CN2522923Y

CN2522923Y - Electricity-saving control device

Info

Publication number: CN2522923Y
Application number: CN 02202127
Authority: CN
Inventors: 官彦良
Original assignee: Behavior Technical Computer Corp
Current assignee: Behavior Technical Computer Corp
Priority date: 2002-01-16
Filing date: 2002-01-16
Publication date: 2002-11-27
Anticipated expiration: 2012-01-16

Abstract

The utility model relates to an electricity-saving control device which is arranged in the interior of a mouse. The device comprises at least an induction component, of which two junction point ends are respectively connected between an internal battery end and a signal projector of the mouse, and a transparent window which is arranged on the upper edge surface of the mouse shell. The induction component is arranged in the mouse shell at the bottom end of the transparent window, and the induction component uses the intertal battery to provide working power. When a user grips the mouse with hands, leading the mouse to arrest and stop at the transparent window, the induction component receives correct induced signal, and immediately conducts the working power of the mouse signal projector to enable the mouse to work normally. Or when a user does not use a computer momentarily and the computer comes into a standby mode, the induction component receives incorrect induced signals which cut off the power supply. The signal projector does not need to make the movement of continuous scanning, but only provides the induction component with a minute amount of power by the internal battery, thus being able to prolong the service life of the battery and reaching the effect of saving electricity.

Description

Power-saving control device

(1) technical field

The relevant a kind of power-saving control device of the utility model.

(2) background technology

Wireless mouse need be provided with independently internal cell, with working power for use as signal projector, these working powers comprise the mouse sensing, signal scanning signal emission during standby, the power supply of microprocessor Control Component etc., so no matter at work or under the standby mode, mouse all can consume the electric power of battery, but because the electric weight of battery is limited, make mouse after a period of time, just must change battery, especially, when wireless signal receiver when temporarily not using, when promptly the operator wouldn't use a computer, still continue under the situation of consuming cells electric power, promptly relatively shorten battery service time, cause inconvenience and puzzlement in the use.

(3) utility model content

The purpose of this utility model provides a kind of power-saving control device, can then cut off the electric power of suppling signal transmitter when standby mode, mouse need not done to continue scanning motion, only provides inductive component denier power supply by battery, significantly to prolong battery service time, so that effect to be provided.

Power-saving control device of the present utility model, be installed in the inside of a wireless type mouse, this mouse includes several buttons and a roller controller, be located at housing the place ahead control end, one signal projector, be positioned at the inside of on, as launching wireless signal with the operational computations machine, one group of internal cell, be used to provide the working power of mouse, be characterized in that this power-saving control device includes: a transparency window is a upper edge surfaces of being located on, and at least one inductive component, its two contact end is connected between on internal cell and the signal projector, and this light blocking assembly is the on inside that just is positioned at this transparency window bottom, and the electric power that uses internal cell is as working power; This is installed on the working power that can trigger inductive component Continuity signal transmitter when the end user grips mouse, when the end user wouldn't the operational computations machine and is entered standby mode, cut off the power supply that is supplied to signal projector by inductive component, signal projector does not remake and continues scanning motion to save the power consumption of battery.

For further specifying the purpose of this utility model, design feature and effect, the utility model is described in detail below with reference to accompanying drawing.

(4) description of drawings

Fig. 1 is the schematic appearance that mouse of the present utility model is installed.

Fig. 2 is the synoptic diagram of the employed inductive component of the utility model.

Fig. 3 is the calcspar of the utility model mouse power-saving control device.

Fig. 4 is the synoptic diagram that grips mouse.

Fig. 5 is that inductive component receives the synoptic diagram of the correct induced signal that reflects because of backstop when gripping mouse.

Fig. 6 is that inductive component is relatively launched and the curve map of the reflected signal that receives.

Fig. 7 is the synoptic diagram that mouse inductive component when holding state can't receive reflected signal.

Fig. 8 A is the waveform synoptic diagram that light source such as general daylight lamp produces.

The waveform synoptic diagram that Fig. 8 B receives when being no light source.

Fig. 8 C is the waveform synoptic diagram that light source such as fluorescent lamp produces.

Fig. 8 D is the waveform synoptic diagram that the transmitter of inductive component produces.

Fig. 9 is an action flow chart of the present utility model.

(5) embodiment

As shown in Figure 1, power-saving control device of the present utility model is the inside that is installed in a wireless type mouse 10, when standby mode, can save the power consumption of this mouse 10, to prolong battery service time.

As shown in fig. 1, above-mentioned mouse 10 includes several buttons 12 and a roller controller 13, is located at housing 11 the place ahead control ends, and, one transparency window 14, be the upper edge surfaces of being located on 11, a signal projector 40 is the inside that is positioned on 11, as launching wireless signal with the operational computations machine, one group of internal cell 30 is used to provide the working power of mouse, and its structure calcspar as shown in Figure 3.

Again as shown in Figures 2 and 3, described power-saving control device, be in the inside of this mouse 11, further include at least one inductive component 20, its two contact end A, B are connected between on 11 internal cells 30 and the signal projector 40 this inductive component 20, be on 11 inside that just are positioned at these transparency window 14 bottoms, the electric power that uses internal cell 30 is as working power.

As Fig. 1 and shown in Figure 3, when the end user grips mouse 11 with hand, because of palmar hand near transparency window 14, inductive component 20 receives correct induced signal, i.e. the working power of conducting mouse signal transmitter 40 makes the mouse can operate as normal.

Inductive component 20 comprises a transmitter 21 and a receiver 22, the light that transmitter 21 is sent, as stopping and turn back through having, through receiver 22 inductions and differentiate symbolic animal of the birth year with waveform, the beginning produces wake actions.

The action that described inductive component 20 receives correct induced signal is shown in Fig. 4,5 and 6.When mouse 11 is held, palmar hand is near transparency window 14, as shown in Figure 5, and at this moment, the signal of being launched by the transmitter 21 of inductive component 20 is reflexed to the receiver 22 of inductive component 20 by palmar hand backstop, at this moment, will relatively this transmit and signal of reflecting by inductive component 20, as Fig. 6, if the signal of this reflection with transmit each other at once, promptly be expressed as correct signal, can the be triggered working power of Continuity signal transmitter 40 of this inductive component 20 makes the mouse can operate as normal.Its motion flow as shown in Figure 9.

Fig. 7 and for example, 8A, shown in 8B and the 8C, when the end user wouldn't the operational computations machine and is entered standby mode, because of mouse 1 is not held, the signal that described inductive component 20 transmitters 21 are launched is not reflected by palmar hand backstop and gives receiver 22, so the receiver 22 of inductive component 20 receives incorrect induced signal, this moment external light source, the waveform (shown in Fig. 8 A) that produces of external sunlight lamp for example, the waveform (as Fig. 8 B) that exist during dull thread night or the waveform (as Fig. 8 C) of fluorescent, even being received device 21 receives, because relatively precision waveform (as Fig. 8 D) is so belong to different wave, inductive component 20 can not triggering and conducting, and cut off the power supply that is supplied to signal projector 40, signal projector 40 does not remake the electric power that continues scanning motion and can save battery 30, under standby mode, only provide this inductive component 20 denier power supplys, so can prolong the service time of battery by battery 30.

As mentioned above, because the arousal function of conventional wireless mouse (Remote Wake Up) needs to expend electric power with the action of per second run-down, cause shorten the service time of internal cell.Utilize power-saving control device of the present utility model, control as changing the perception of waking up with aforementioned inductive component 20, its power consumption is lower than 100 times of tradition, and when standby mode, cut off the working power of suppling signal transmitter 40 by inductive component 20, mouse 10 need not done to continue scanning motion, only provides inductive component 20 micro-power supplys by battery 30, and can significantly prolong battery 30 time useds.

Therefore, aforesaid the utility model, design is applied to slide-mouse by inductive component, makes the electric power of mouse standby and the required consumption of arousal function be reduced to minimum degree, can effectively solve the power consumption problem, and, can prolong battery service time.

Certainly, those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in the scope of the utility model claims variation, the modification of the above embodiment.

Claims

1. power-saving control device, be installed in the inside of a wireless type mouse, this mouse includes several buttons and a roller controller, is located at housing the place ahead control end, a signal projector, be positioned at the inside of on, with the operational computations machine, one group of internal cell is used to provide the working power of mouse as the emission wireless signal, it is characterized in that this power-saving control device includes:

One transparency window, it is the upper edge surfaces of being located on, and at least one inductive component, its two contact end is connected between on internal cell and the signal projector, and this light blocking assembly is the on inside that just is positioned at this transparency window bottom, and the electric power that uses internal cell is as working power;

This is installed on the working power that can trigger inductive component Continuity signal transmitter when the end user grips mouse, when the end user wouldn't the operational computations machine and is entered standby mode, cut off the power supply that is supplied to signal projector by inductive component, signal projector does not remake and continues scanning motion to save the power consumption of battery.

2, power-saving control device as claimed in claim 1, it is characterized in that, this inductive component comprises a transmitter and a receiver, and the signal that transmitter is launched is through resistance file and reflected back receiver, and receiver must receive the same signal of launching with transmitter and just understands triggering and conducting.