WO2008064542A1 - Air condition apparatus for bed - Google Patents

Abstract

An air condition apparatus for bed includes an air condition unit(4), an air condition cover(1) and at least two air lines(2,3) connecting the air condition unit(4) with the air condition cover(1). The air in the air condition cover(1) can be conditioned by the air condition unit(4) through the air lines(2,3). The air condition cover(1) is connected to the bed and is made of heat insulated materials. An opening is set at one side of the air condition cover(1) for the head of user, so that the air condition cover(1) can cover the body below the neck of the user lying on the bed. The air condition cover(1) also can include varied video and audio systems and electronic systems for the user on the bed.

Description

 Bed air conditioning device This application claims priority from Chinese patent application 200610162892.

Technical field

 The present invention relates to a bed air conditioning apparatus, and more particularly to a bed air conditioning apparatus with a multi-functional audio system and an air conditioning unit therefor. Background technique

 The power consumption of the air conditioning system is amazing. In some specific cases, the amount of electricity consumed can be greatly reduced, especially when sleeping, there is no need to air conditioning the entire room.

 Thus, there have been many solutions in the prior art. For example, U.S. Patent No. 6,945,064, Chinese Patent No. CN2259099, CN1163735. However, these solutions are achieved by providing an air-conditioned mosquito net to cover the entire user. Therefore, in order to ensure the supply of fresh air, these solutions need to remove all or part of the air in the air conditioning cover or the insulated mosquito net of the bed, then add fresh air, and then adjust the temperature before injecting into the air conditioning cover of the bed or The inside of the mosquito net is insulated to form an air circulation. But in this process, part of the energy is bound to be wasted.

 In addition, the above solutions are not suitable for some people who have respiratory diseases such as bronchitis or who develop an allergic reaction to inhaling cold air.

 In addition to solving the problem of large power consumption, like the other similar inventions, the bed air conditioning cover proposed by the present invention imposes a large limitation on the user's action. For example, it is difficult for a user to watch a television in a room when the user is lying on the bed with an air-conditioning cover. In addition, even on a hot day, lying or lying down (that is, the upper body is half-sitting and lying down with the height of the things), do some work in the air conditioning cover of the bed or leisure activities such as watching TV. , surfing the Internet, watching emails, etc., and saving energy even when air conditioning is used throughout the room. Therefore, it is of great application value to combine some electronic audio and video products with the bed air conditioning cover.

In addition, existing window or split air conditioners are not well suited for use in such energy saving devices. The purchase of an air conditioner specially designed for this purpose does not meet the principle of economy. Therefore, the present invention also proposes an effective solution. Summary of the invention

 Accordingly, it is an object of the present invention to provide a bed air conditioning apparatus that solves the above problems.

 The invention provides a bed air conditioning device, comprising an air conditioning unit, a bed air conditioning cover, and at least two air conduits connecting the air conditioning unit and the bed air conditioning cover, in the air conditioning cover of the bed Air can be transported through the gas pipeline to the air conditioning unit for adjustment. The bed air conditioning cover is engaged with the bed and made of a heat insulating material, characterized in that the bed air conditioning cover is provided at one end portion 6 with at least one opening for the user's head to pass through, so that the bed air The adjustment cover can cover the body below the neck of the user lying on the bed.

 In one embodiment, a leak-proof device is provided at the opening. The leak-proof device can be, but is not limited to, a leak-proof curtain or a plurality of vertical curtains made of a soft, heat-insulating material.

 In another embodiment, the bed air conditioning cover is uncovered from the side, at least one side of which is permanently or temporarily fixedly coupled to the bed such that the bed air conditioning cover does not fall or is easily removed Bit.

 In another embodiment, the bed air conditioning cover is comprised of a heat insulating material and a support material and is pushed away toward the tail of the bed, the four sides of which have fastening elements that are secured to the sleeping surface of the bed. However, the fixing member used in the position near the head of the bed is particularly preferably a method which can be temporarily and quickly connected, such as a Velcro.

 In one embodiment, an end shield 6 covering the user's head is also provided at the end 6 of the bed air conditioning hood.

As with many similar inventions, the bed air conditioning hood of the present invention limits user activity and greatly reduces its mobility. A good example is that it is very difficult for the user to watch the TV when it is covered by the air conditioning cover of the bed; if the TV is on both sides of the user, the user has to look sideways and twist the TV screen by about 90 degrees. . If the TV is placed in the direction of the user's foot, the user is not able to see the TV because the line of sight is blocked by the bed air conditioning cover. One of the possible ways to solve this problem is to install these AV products in the air conditioning cover of the bed. Furthermore, for electronic products such as alarm clocks or radios that can be audible, the sound is adjusted to a position close to the user's head on the air conditioning cover of the bed to maintain a good sound. The impact on other people, especially those in the same room Less. In addition, even in the hot day, lying or lying in the air conditioning cover of the bed to do some simple work or leisure activities, the bed air conditioning cover combined with these leisure audio and video products is also a good choice. Therefore, in one embodiment, a radio, an alarm clock, a fan, a lighting system, a mosquito repellent device, a video system, an electronic hypnosis system, etc., a small computer, are disposed above the end of the bed air conditioning cover near the user's head. One or more of Internet devices, game consoles, wired or wireless phones.

 The bed air conditioning cover can be used by many people. In addition to the simple two single use bed air conditioning hoods sharing the same set of gas delivery ducts, in one embodiment a double bed air conditioning hood is also shown.

 In order to make the invention more versatile, the present invention proposes a solution for two lower cost air conditioning units.

 The first option is an air conditioner retrofit cover. The structure comprises an outer cover capable of completely covering the air outlet and the air inlet of the window type or split type air conditioner, and the shutter is provided with a shutter device corresponding to the air outlet and the air inlet of the window type or split type air conditioner. a dividing board of the dividing line, a duct air outlet and a duct air inlet for connecting the air conditioning cover of the bed and respectively communicating with the air outlet and the air inlet of the window type or split type air conditioner. When the shutter device is closed, the air conditioner can only enter and exit through the duct air outlet and the duct air inlet.

 In another embodiment, the air conditioner retrofit cover is applied to an existing window air conditioner.

 In another embodiment, the air conditioner retrofit cover is applied to an existing split air conditioner.

 The shutter device described above has a great influence on the performance of the air conditioning unit. The present invention proposes three types of shutter devices.

 In another embodiment, a single layer lateral louvered design is shown.

 In another embodiment, a single layer vertical louvered design is shown.

 In another embodiment, a single layer trowel design is shown.

 In terms of insulation, single-layer shutter devices are generally less designed than multi-layer designs. In addition to the insulation capacity of the shutter device, another factor affecting the energy saving benefit is the airtightness of the shutter device, that is, whether it will leak after closing.

In another embodiment, a better design of the louvered shutter is shown. In another embodiment, a better design of the sickle shutter is shown.

 The second solution is to use a dual-purpose air conditioner that incorporates the above-described air conditioner reforming cover and the existing air conditioner. Its structure and function are basically the same as the first method, but it is more suitable for rooms where air conditioners are not installed. Because the price is always cheaper than the sum of the separately purchased modified cover and the ordinary air conditioner.

 The air conditioning unit referred to in the present invention may be either a refrigerating unit, a heating unit or a combination of the two. DRAWINGS

 BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view of an air conditioning apparatus of the present invention.

 Fig. 2 shows an embodiment of a bed air conditioning hood provided with the present invention in which different electronic, electrical and audio systems are provided.

 Fig. 3 shows that the end portion 6 of the bed air conditioning hood is provided with a leakage preventing screen or a plurality of vertical curtains.

 Figure 4 shows the bed air conditioning cover secured to the bed on one side thereof such that the bed air conditioning cover can be uncovered about the side edges.

 Figure 5 shows a bed air conditioning cover consisting of a heat insulating material and a support material and pushed away toward the tail of the bed.

 Fig. 6 shows that an insect-proof net is also provided at the end of the bed air-conditioning cover near the user's head.

 Figure 7 shows a bed air conditioning hood for multiple people.

 Fig. 8 shows an example of an existing conventional window type air conditioner plus an air conditioner remodeling cover. At the same time, it is also a structure display diagram of a dual-purpose air conditioner developed based on a window type air conditioner.

 Figure 9 is the air conditioner rebuild cover of Figure 8 plus air leakage prevention material.

 Figure 10 shows an example of an existing conventional split type air conditioner plus an air conditioner retrofit cover. At the same time, it is also a structure display diagram of a dual-purpose air conditioner developed based on a split type air conditioner.

 Figure 11 is the air conditioner rebuild cover of Figure 10 plus air leakage prevention material.

 Figure 12 shows a single layer lateral louvered shutter design.

Figure 13 shows a single layer vertical louvered shutter design. Figure 14 shows a single layer trowel type shutter design.

 Figure 15 shows a preferred design and apparatus method for a louvered shutter.

 Figure 16 shows a better design and device method for a sickle type shutter. detailed description

 As can be seen from Fig. 1, the bed air conditioning apparatus of the present invention comprises a bed air conditioner 1, an air inlet duct 2, an air outlet duct 3, and an air conditioning unit 4. The two pipes connect the air conditioning unit 4 and the bed air conditioning cover 1 so that the air conditioning unit 4 can adjust the air in the air conditioning cover 1 of the bed to control the temperature and humidity of the air in the air conditioning cover 1 of the bed. Wait. The end of the bed air conditioning hood 6 is provided with an opening allowing the user's head to pass, such that the bed air conditioning hood 1 is adapted to cover or accommodate the body below the neck of the user lying on the bed. Among them, the bed air conditioning cover 1 is made of a heat insulating material to maintain the temperature in the air conditioning cover 1 of the bed. In the example, the air inlet duct 2 and the air outlet duct 3 are connected to the bed air conditioner 1 via the air inlet pipe joint HI and the air outlet pipe joint H2. In the air inlet pipe joint HI and the air outlet pipe joint H2, there is also a small exhaust fan F and a gas valve U for controlling the air flow.

The bed air conditioning cover 1 can be made of a relatively fixed and lightweight insulating material. More desirable is a harder sponge. In order to be easier to manufacture, the bed air conditioning cover 1 may be a plurality of relatively flat insulating material blocks. For easy cleaning, the insulation can be wrapped with materials such as nylon. If the hardness of the material is not sufficient to erect the bed air conditioning cover 1 on the bed, an upper support structure is required. There is not much demand for the material used in the support structure, such as plastic and steel wire. If a resilient material such as a steel wire is used, the bed air conditioning cover 1 can be easily uncovered as shown in FIG. In addition to materials such as sponges, air-blown air conditioning covers 1 can also be made from materials such as plastic or high molecular polymers. The advantage is that the gas can be released when it is not in use, and the volume is reduced, which is convenient for collection. To have a good thermal insulation effect, the air-conditioning cover 1 of the air-filled bed has a design point that the air in the material structure cannot flow due to the convection phenomenon due to the temperature difference. Because of this convection, the heat insulation capacity is reduced. To achieve this goal, a cellular structure can be filled into the inflated bed air conditioning cover 1. In addition, one of the alternatives is to insert the sponge material into the air convection structure, but because it needs to be compressed and stored, the sponge material used must be able to expand to its original size after long-term compression. As for the inlet pipe 2 and the outlet pipe 3, from the functional point of view, there are two separate pipes. However, in addition to the two separate insulated pipes, the embodiment may also be an insulated pipe with a partition structure separating the inlet and outlet. Of course, different forms of piping should correspond to different forms of inlet fittings HI and outlet fittings H2.

 The basic use of the bed air conditioning hood is that the user lies flat on the bed while the bed air conditioning hood is not pressed against the user's body. This is because the structure of the air conditioning hood of the bed is self-supporting. This design has three benefits. First, the user will not feel unnecessary pressure. Second, the space between the user and the air conditioning cover of the bed also helps the air circulation around the user's body to achieve a temperature average effect. Third, the user can turn around while sleeping. Of course, to achieve the third benefit, it is also required that the height of the inner space of the air conditioning cover of the bed should not be less than the thickness of the body when the user sleeps. Therefore, the height of the bed air conditioning cover is about 2-3 feet. Of course, when sleeping, the user is free to decide whether to cover a warm quilt on his body.

 As can be seen from Fig. 1, a small audio-visual device 14, a radio, an alarm clock (clock) 12, a fan 13, an electronic hypnosis device, a small computer, an internet device are optionally provided on the end portion 6 of the air conditioning cover of the bed. , game consoles, etc., for the user to lie or lie on the bed. This achieves a bed air conditioning cover with a multi-functional audio system. The installation of these audio-visual devices is based on the principle that the user's activities are not affected. In addition, there must be sufficient space for the user to watch video equipment such as television. Therefore, the preferred position is above the end 6 of the bed air conditioning cover as shown in FIG. In terms of the power supply of these audio-visual devices, in addition to each device's own dry battery, a total dry battery power supply box can be used to supply power to all devices. Another preferred solution is to use a transformer to convert the household power source into a safer low voltage for power supply.

As for the method of installing these appliances, the easiest solution is to pre-install an electrical mounting frame, such as a plastic, over the end of the air conditioning hood of the bed, and then attach the required equipment to it. Another solution is to use Velcro, first attach the velcro side of the back of the appliance, and then fix the other side to the top of the end of the air conditioning cover of the bed, so that the position of the various appliances can be arbitrarily arranged. The use of an electrical mounting bracket also allows the mounting bracket to be adjusted to its elevation angle to accommodate different positions of the head when the user is lying or lying halfway on the bed. The method is to add one or more high torque movable joints that can be attached to the upper edge of the end of the bed air conditioning hood at the upper end of the mounting bracket. This kind of active joint can It is a common design for LCD monitor mounts. Conversely, it is difficult to achieve this effect using the Velcro method. If the electrical mounting frame or individual electronic audio-visual equipment can only be installed at a fixed elevation angle, it is better in the direction of the user's face when lying on the bed, because the user spends most of the time lying in bed enjoying the equipment.

 In order to prevent the air adjusted in the air conditioning cover of the bed from leaking from the opening of the end portion 6, a leakage preventing means is provided at the opening of the end portion 6. The leakage preventing means may be a leakage preventing curtain 7a made of a soft heat insulating material or a plurality of vertical flexible soft curtains 7b. The lower end of the leakproof device is provided with a venting opening 8. As shown in Figure 3. Under normal circumstances, the breathable opening 8 cannot be less than 30 square centimeters. It should be noted that the venting opening 8 is a relatively safe design to reduce the risk of the user being accidentally covering the head by the bed air conditioning hood to suffocate. Its presence does not affect other functions of the bed air conditioning hood.

Figure 4 shows that the bed air conditioning hood 1 is fixed on one side of the bed by means of a fixing element 9 to the bed 5, the other sides being movably engageable with the bed. Thus, the bed air conditioning cover 1 can be uncovered about the side edge direction A, and the user can get up from the bed air conditioning cover 1. The fixing member 9 may be a Velcro, a zipper, a pin, a twist, a strong magnet, or the like. In the use of the Velcro, zipper, awkward, strong magnet, etc., the two-part fastening element 9 can be fastened to the mattress or bed sheet by means of, for example, a pin, and the other half is fixed to the bed. On the edge of the air conditioning cover 1. When the user is lying on the bed, the uncovered bed air conditioning cover 1 can cover the user in the opposite direction of the direction A and under the force of gravity, and engage the bed. Preferably, the bed air conditioning cover 1 is substantially airtightly engaged with the bed. Of course, the other side of the bed air conditioning cover 1 can also be attached to the bed 5 by, for example, a Velcro. In order to enhance the prevention of gas leakage at the edge position of the bed air conditioning cover 1 in contact with the bed 5, the edge of the bed air conditioning cover 1 in contact with the bed 5 may be added as shown in Fig. 3, by a soft heat insulating material. Made of or a multi-layered vertical soft curtain-like leak-proof device. Figure 5 shows the bed air conditioning hood 1 secured to the bed 5 by fastening elements 9 on its sides near the head and tail. The bed air conditioning cover 1 is an organ type design consisting of a soft and non-erectable insulating material and supporting material 10, and the user can push the bed air conditioning cover 1 out of the direction B. A more convenient design is to use a fixing element 9 such as a Velcro or the like at a fixed position that needs to be opened frequently. In this illustration, the fixing element 9 near the head is applied with a Velcro or the like. There are not too many options for the fixing element 9 near the bed.

 As shown in Fig. 6, in order to prevent the exposed head from being disturbed by mosquitoes or the like, a mosquito net 11 covering the head of the user is also provided. As will be readily understood by those skilled in the art, the mosquito net is mounted at the edge of the end portion 6, supported by the bracket 11a, hidden in the edge of the upper end of the end portion 6, and uncovered in the C direction as needed.

 Figure 7 shows a variant embodiment of a bed air conditioning hood in which two venting openings 8 are provided for use by two users. Of course, more ventilation openings 8 can also be provided for use by many people.

 In addition to being sold separately, the bed air conditioning cover can also be sold together with a portable bed. Or permanently connect a portable bed. Portable beds can be either air-blown or sponge-made.

 In order to facilitate the implementation of the bed air conditioning cover of the present invention, the present invention also proposes an air conditioner reforming cover.

Figure 8 illustrates the application of an existing windowed 15 air conditioner retrofit cover 22. A shutter device 24, a partition plate 27 corresponding to a boundary line between the window 15 air conditioner air outlet 25 and the air inlet 26, and a bed air conditioning cover for connecting to the window type are respectively disposed on the outer cover 23 15 The air outlet 25 of the air conditioner is connected to the duct air outlet 28 and the duct air inlet 29 of the air inlet 26. In this illustration, the tuyere 29 is directly connected to the bottom of the outer cover 23 and the position is in communication with the air inlet of the air conditioner. However, through a built-in pipe T connecting the bottom of the outer cover 23 and the partitioning plate 27, the duct air outlet ²⁸ can communicate with the air outlet of the air conditioner. When the shutter device 24 is in a closed state, the air adjusted by the air conditioner exits the air outlet 25, passes through the built-in pipe T to the duct air outlet 28, and then outputs outward, and air that enters from the outside (for example, from the air conditioning cover of the bed) The air that exits enters through the duct air inlet 29 and directly reaches the original air inlet 26 of the air conditioner. In addition, a mechanical structure for fixing to the window type air conditioner is provided in the outer cover 23. 30. In the illustration, the mechanical structure 30 is formed by pressing a single screw on a casing of an air conditioner. If the dust-proof net 32 of the air conditioner is pulled down or sideways, a dust-removing net take-out opening 33 may be placed on the outer cover 23 to facilitate the removal and cleaning of the dust-proof net.

 In order to achieve a good airtight effect, as shown in FIG. 9, a compressible sponge such as a sponge may be added near the periphery of the shutter device 24 and at the joint position of the partition plate 27 and the window type 15 air conditioner. Anti-leakage material 31.

 Similarly, Figures 10 and 11 show the installation position of an existing split 16 air conditioner retrofit cover 22 and its containment material 31. In addition to the difference of the air outlet, the air inlet position and the casing, a built-in pipe T is used to connect the pipe inlet vent 29 and the opening of the partition plate 27 at the bottom of the outer casing in response to the air inlet position at the upper portion of the air inlet position. The air inlet 29 communicates with the air inlet of the air conditioner. In operation, there is no difference between the window type 15 air conditioner reforming cover 22 shown in Figs. 8 and 9.

 In addition, when the gas is difficult to be delivered to the bed air conditioning cover 1 when the air pressure is insufficient, as shown in Fig. 8-11, the duct air outlet 28 or the duct air inlet 29 of the dual-purpose air conditioner or the air conditioner reforming cover can be used. One or all of them are added with a small exhaust fan F. In addition, the valve U can be added to the same position to control excessive input or output. In fact, the installation of the exhaust fan F or the air valve U is not limited to the duct air outlet 28 of the air conditioner or the duct air inlet 29, as shown in Fig. 1, including the air inlet duct joint HI position of the bed air conditioning cover 1 and The position of the outlet pipe joint H2 is also a suitable choice. In the legend, the air valve U is composed of a fixed flap and a movable flap. When the push rod connected to the movable flap is pushed, the movable flap will rotate around the center of the valve and thus change the fixed flap and the movable flap. The area of the hole. The size of this hole determines the amount of air flow that can pass.

Whether the window type or the split type air conditioner reforming cover 22, the shutter device 24 may be one of a vertical louver type, a horizontal louver type, and a trowel type. Figures 12, 13 show an embodiment of a horizontal louvered, vertical louvered shutter assembly, respectively. In the illustration, the blades are controlled to rotate in a range of approximately 90 degrees with the gear shaft control. In addition to the method of gear shaft rotation, a common method of synchronizing the link or lever can be used. The small motor M should be slower and have a higher torque. The use of the small motor M to control the louver type shutter device can also make the louvered shutter function as the left and right or up and down air supply of the air conditioner. For example, the small motor M selects a type that can be automatically locked without current, such as pressure. The electric motor can save the holding current for fixing the position of the blade or can greatly reduce the need to adjust the opening and closing error frequently.

 In addition to automatic control, the opening and closing of the blades can also be manual. Just subtract the motor M. Then add a plate or a lockable position knob to the shaft X (for example, the one that can be twisted or pushed up).

 Figure 14 illustrates an embodiment of a sickle shutter assembly. The fixed portion S is mounted on the outer cover and the guide groove Y of the movable portion R is fastened to the guide rail Z of the fixed portion S. When the active part R is lowered, the air cannot pass through the shutter. The small motor M used in the automatically controlled boring shutter device is not much different from the small motor of the louver shutter device described above. It is quite simple to switch to manual control: Add a button that passes through the bottom of the cover and snaps to the bottom of the active part R to control the up and down movement of the active part R. Of course, the small motor M should be taken first.

 In theory, whether it is a louver or a sickle type shutter device, the automatic and manual control functions can be integrated at the same time, but its practical application value is relatively small. In addition, the automatic control shutter device can be remotely controlled or activated by a button on the housing.

 In addition to the above-mentioned implementation points, the implementation of the shutter device requires attention to two points. The first is the high airtightness, which means that it is not easy to leak when it is closed. The second point is that the insulation is better. These two points are prerequisites for energy conservation. To achieve the first point, it is possible to stick leak-proof materials such as soft sponges at the gaps where air bubbles may occur when the movable blades or files are closed. On the other hand, attention should be paid to the direction P of the airflow when designing the direction of blade opening or closing or the placement position of the movable part of the file; Figure 15 shows a design example of a better louvered shutter device; the blade Q is open against the wind, Closed. At the time of closing, the additional force is applied to the closing direction due to the difference in air pressure on both sides of the blade. Similarly, Figure 16 shows a preferred example of a sickle-type shutter assembly; the active portion of the boring tool R is in front of the fixed portion S. When the arm is lowered, the active part R of the file is blown by the airflow to the fixed part S to increase the airtightness of the valve. In addition, the weight of the blade or the file itself should be used to close the direction of the suction of the center of gravity. Figures 15 and 16 both meet this requirement.

To achieve the second point, in addition to the use of insulation materials to create the valve device, you can also use a multi-layer valve. When the multi-layer shutter is closed, because each layer of the shutter is sandwiched between the other layer of the shutter With a layer of air, it is quite insulated. In addition, this design also increases the airtightness of the shutter assembly. In practice, the multi-layer shutter does not require each layer to be individually controlled by a motor. A more reasonable solution is to synchronize the opening and closing of the multi-layer shutter with the aforementioned gear shaft or the like. Similarly, if a pair of shutters are used for each of the air outlet and the air inlet, the two sets of shutter devices can also be synchronously opened and closed by the same method, thereby saving the use of the motor.

 The above-described shutter device is just some embodiments. It will be appreciated that the shutter device can also be other devices having the same function.

 In addition to the use of an air conditioner to retrofit an air conditioner unit that is formed by an existing air conditioner, it is apparent that a dual-purpose air conditioner made by combining the above-described air conditioner reforming cover with an existing air conditioner is also compatible with the present invention. The air conditioning unit of the bed air conditioning hood is used. Therefore, the figure shown in Figure 8, 10 can also be regarded as the functional structure analysis diagram of this dual-purpose air conditioner. Of course, this dual-purpose air conditioner does not need to have the aforementioned anti-leakage material 31, the mechanical structure for fixing 30, and the like. Further, if the shutter device 24 is of a louver type, the air supply direction control of the tuyere can be used in combination. In other words, the air supply direction control leaf provided by the existing air conditioner can also be omitted.

 In one embodiment, the dual-purpose air conditioner has an adjustable power output or an optional power output level such that the dual-purpose air conditioner can adjust its output power as needed, for example, for a bed A lower power output level is selected for the air conditioning hood, and a higher power output level is selected for normal use.

The output power of the air conditioning unit to which the present invention is applied is relatively small. Each adult user will need about 100 watts of cooling capacity (cool ing capaci ty:). The current air conditioner can achieve a performance coefficient (COP) of about 3.0 and the extra loss caused by the loss of cold air or heat energy in a general air conditioning cover of a bed, and the power consumption of the air conditioner is 50 watts. Can cope with demand. In comparison, the power consumption of a 3/4 air conditioner in a typical room is about 700 watts. Therefore, the energy saving effect of the present invention is very good. It should be noted that if the air conditioning unit cannot be operated with a smaller output ladder, the compressor used for cooling will have a shorter life than the normal frequency switch. In terms of implementation, the var iable frequency compressors that are currently popular can be selected for output of different cooling capacities. In addition to the manual method, which can be selected from the general high power consumption and the small power output of the air conditioner cover for different numbers of people, it is also possible to install the <initial controller to make the cooling capacity output according to the temperature change speed of the input air. Regulation. Of course fast temperature changes Should be equipped with a smaller output and slow temperature changes are regulated with a larger output.

 In the present invention, the air conditioner may be cooled, may be heated, or a combination of both.

 As can be seen from the above description, since the user's head is located outside the bed air conditioning cover, the user can easily breathe fresh air outside. At the same time, the bed air conditioning hood of the present invention is very suitable for some people who have respiratory diseases such as bronchitis or are sensitive to cold air.

 It is to be understood that the invention is not limited by the description of the embodiments of the invention, and the description of the embodiments of the invention, and the invention may be modified in the form, size, arrangement and operation details of the elements. Various changes or modifications can be made by those skilled in the art without departing from the spirit and scope of the invention, which should also be protected.

Claims

Rights request A bed air conditioning hood (1) connected to an air conditioning unit (4) and to a bed (5) through at least one air inlet duct (2) and at least one air outlet duct (3) and insulated by a bed Made of material (V), characterized in that  The bed air conditioning cover (1) is provided at one end (6) with at least one opening for the user's head to pass through, so that the bed air conditioning cover can cover the neck of the user lying on the bed The following body.  2. A bed air conditioning cover (1) according to claim 1, characterized in that a leak-proof device (7) is provided at the opening.  3. The bed air conditioning cover (1) according to claim 2, wherein the leakage preventing device (7) is made of a soft insulating material, a leakage preventing curtain (7a) or a plurality of vertical blinds. (7b).  The bed air conditioning cover (1) according to claim 2, wherein the leakage preventing device (7) has a ventilation area of not less than 30 square centimeters at a position in contact with the bed (5). Opening (8).  The bed air conditioning cover (1) according to claim 1, wherein the air inlet duct (2) and the air outlet duct (3) are directly connected to the air conditioning cover of the bed (1) Permanently connected. Bed as claimed in claim 1 air regulator housing (1), characterized in that the bed cover facing the air conditioner has the pipe fitting (HI) (1) and outlet pipe fittings (H ²⁾ may be The gas inlet pipe (2) and the gas outlet pipe (3) are respectively connected. The bed air conditioning cover (1) according to claim 6, wherein one or more of the air inlet pipe joint (HI) or the air outlet pipe joint (H ² ) are provided with a small pumping air Fan (F) or one or more of the air valve (U) that controls the air flow, and the suction direction of the small exhaust fan (F) is with the inlet pipe (2) or the outlet pipe (3) In normal uncovering: the direction of the airflow is the same.  8. A bed air conditioning hood (1) according to claim 1, characterized in that at least one side thereof has a fixing element (9) side permanently or temporarily fixedly connected to the bed (5). 9. The bed air conditioning cover (1) according to claim 1, wherein the heat insulating material (V) is caused by an erectable insulating material alone or cannot be erected Insulation material and support material composition (10).  10. A bed air conditioning hood (1) according to claim 1, characterized in that the end (6) is provided with a mosquito net (11) covering the user's head.  11. The bed air conditioning cover (1) according to claim 1, wherein said end portion (6) is near a user's head position, and is provided with a radio, an alarm clock (12), and a fan (13). , one or more of lighting systems, mosquito repellent devices, audio and video systems (14), electronic hypnosis systems, small computers, Internet devices, gaming machines, wired or wireless phones.  12. The bed air conditioning hood of claim 1 wherein the air conditioning unit is refrigerated, heated, or a combination of the two.  13. A dual-purpose air conditioner (35) for a bed air conditioning cover, which is connected to a bed air conditioning cover by at least two air delivery ducts to adjust air in the air conditioning cover of the bed, characterized Yes,  The dual-purpose air conditioner (35) is constructed by providing a shutter device (17) on an air outlet and an air inlet of an existing window type (15) or split type (16) air conditioner, and is provided with a duct air outlet ( 18) and the duct air inlet (19) communicate with the original air outlet (20) and air inlet (21) respectively.  The dual-purpose air conditioner (35) according to claim 13, wherein the shutter device (17) is one of a single-layer or multi-layer vertical louver type, a horizontal louver type, a sickle type or A variety of mixed use.  The dual-purpose air conditioner (35) according to claim 13, wherein one or more of the duct air outlet (18) or the duct air inlet (19) are provided with a small exhaust fan ( F) or one or more of the air valve (U) for controlling the air flow, the pumping direction of the small exhaust fan (F) is with the duct air outlet (18) or the duct air inlet (19) The direction of the airflow is the same.  The dual-purpose air conditioner (35) according to claim 13, which is outputtable with a cooling capacity of 100 to 450 watts. 17. An air conditioner retrofit cover (22) for retrofitting an existing windowed (15) or split (16) air conditioner for use as a bed air conditioning, comprising: a window type (15) or a split type (16) air outlet of the air conditioner and a cover (23) of the air inlet, on which the shutter device (24) is placed, The dividing plate (27) of the window (15) or the split type (16) air outlet (25) and the air inlet (26), for connecting the bed air conditioning cover and respectively said window of formula (15) or remote (16) of the air conditioner outlet ⁽²⁵⁾ and the air inlet ⁽²⁶⁾ communicating with the outlet pipe (28) and the air inlet pipe ^(29).  The air conditioner reforming cover (22) according to claim 17, wherein the shutter device (24) is one of a single layer or a plurality of vertical louver type, horizontal louver type, or trowel type or A variety of mixed use.  The air conditioner reforming cover (22) according to claim 17, wherein the outer cover (23) is provided with a mechanical structure (30) for fixing to the window type or split type air conditioner.  The air conditioner reforming cover (22) according to claim 17, wherein a vicinity of a periphery of the shutter device (24) and the partition plate (27) and the window type (15) or the split type (16) air conditioner has a compressible leakproof material (31) at the joint position.  The air conditioner reforming cover (22) according to claim 17, wherein on the outer cover (23), a dustproof net corresponding to the window type (15) or the split type (16) air conditioner (32) Loading the inlet, there is a dust net to take out the opening (33).  22. The air conditioner reforming cover (22) according to claim 17, wherein one or more of the duct air outlet (28) or the duct air inlet (29) are provided with a small exhaust fan (F) or one or more of the air valves (U) for controlling the air flow, the pumping direction of the small exhaust fan (F) is the same as the duct air outlet (28) or the duct inlet ( 29) The airflow direction is the same.