CN101088481A - Goggles with voice output - Google Patents

Abstract

The invention relates to goggles with voice output, which comprise a goggle body, a filter, a display device and a voice output device. The voice output device is electrically connected with the display device and is provided with a main controller with a built-in voice control unit, a power supply unit, a voice output control unit, a sensing circuit and a driving circuit electrically connected with the optical filter, wherein the sensing circuit is at least provided with a sensing element arranged on the goggles. The voice output device and the flat display device simultaneously output various states in the welding operation, so that an operator can obtain the indication of the auditory and visual states.

Description

Goggles with voice output

technical field

The present invention relates to a kind of safety goggles, and in particular to a kind of goggles with a voice output which uses a voice output as a reminder when the operation setting is changed.

Background technique

The goggles currently used in electric welding processing must not only block the high temperature generated by the splashing of solder or processed materials through high-temperature melting during welding, but also must have the ability to block strong radiant light to prevent eye damage. Therefore, general goggles are equipped with a protective filter (Filter) to block the damage of strong light radiation and high temperature. The early filters (Filter) are made of plastic or glass material with a fixed darkness of the passive (Passive) filter, the existing filter lens has been advanced to the use of automatic darkening active (Active) filter The film is a liquid crystal filter (LC: Liquid Crystal Filter) made of liquid crystal. In addition to filtering strong light radiation and high temperature, it also cooperates with control circuits and light emitting diodes (LED: Light Emitting Diode) or liquid crystal displays ( LCD: Liquid Crystal Display) as the display and warning function of operation status, darkness, sensitivity, recovery time, weak current indication, welding use mode, power on and off mode, wake-up mode and sleep mode. Use light flashing, scale marking or digital display to remind the operator of the latest operating status, so as to achieve the warning function.

Although the existing goggles use a liquid crystal filter with a control circuit to achieve the above-mentioned expected purpose of use, but the use of flickering lights, scale marks and digital displays are all "static" indications. Personnel completely rely on "vision" to identify the warning status, which is prone to blind spots in use. In particular, generally commercially available welding goggles (Welding Eye Protective Lens) are divided into one, hand-held mask type (Hand Shield or Mask) and two, helmet type (Face Shield or Helmet). Mask-type goggles only cover the face, while helmet-type goggles completely cover the entire head. Therefore, when using helmet-type goggles, the installation position and direction of the display must be appropriate, otherwise it is easy to display The dead angle not only loses the substantial benefits of display (reminder), but also affects the personal safety of operators. According to the actual measurement experience, as long as the commonly used LCD display products are put on the welding helmet (Welding Helmet), no matter when the ADF (Auto Darkening Filter: ADF) is darkened or restored, the LCD is almost invisible in the helmet because it is very dark information displayed on the . In general, the scale next to the adjustable knob is used as an indicator. Often when working at night or in a dark place, the light is not obvious, and it is not easy to see the displayed information. In addition, LCD has limited viewing angle (viewing angle<60 degrees), low contrast, and slow response speed.

In addition, since the liquid crystal display (commonly known as LCD) itself cannot emit light, it is generally used as a display on the principle of reflection. At this time, it is difficult to see the displayed information at night or under pressure. Therefore, the only way to add a backlight module (Back Light), or even add a color filter (ColorFilter) to make a colored display, such an addition will greatly increase the power used, material costs and assembly steps, and this cost will inevitably be passed on. to consumers, causing a considerable burden on consumers.

In addition, in order to consider the convenience of operation, although there is also a way to pull out part or all of the adjustable knobs to the outside of the welding helmet and set them on a control box, at this time, when the welding helmet is loaded to start the operation, it can be While adjusting or selecting other functions, but in this way, no display or scale can be seen at all during the operation, and it must be operated by intuition, which is quite dangerous.

Secondly, there is also a product that integrates the adjustable knob on the body of the ADF (Auto-Darkening Filter: automatic darkening filter). Before putting on the welding helmet, all the adjustable knobs must be pre-adjusted, and then the welding helmet can be put on. Once the welding helmet is put on, when starting or preparing for work, it is often difficult to see because the inside of the welding helmet is very dark. Clear the displayed scale, if you want to confirm again, you can only take off the welding helmet to watch it all the way, which is quite inconvenient and will affect the welding work.

In addition, in some goggles, in order to prevent the sensing element from being blocked by other objects during use, the installation position of the sensing element is greatly changed, but this will cause the sensing element to not work normally, which may eventually cause damage to the user. or eye problems.

This shows that above-mentioned existing goggles obviously still have inconvenience and defective in structure and use, and demand urgently further improving. In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but for a long time no suitable design has been developed, and the general products have no suitable structure to solve the above-mentioned problems. This is obviously related. The problem that the industry is eager to solve. Therefore how can create a kind of novel goggles with voice output, just become the target that current industry needs to improve very much.

In view of the defects in the above-mentioned existing goggles, the inventor actively researches and innovates based on his rich practical experience and professional knowledge in the design and manufacture of this type of product for many years, and cooperates with the application of theories, in order to create a new type of goggles with voice. The output goggles can improve the general existing goggles to make them more practical. Through continuous research, design, and after repeated trial samples and improvements, the present invention with practical value is finally created.

Contents of the invention

The main purpose of the present invention is to overcome the existing defects of goggles, and provide a new type of goggles with voice output, the technical problem to be solved is to make it provide a kind of goggles with voice output, in order to The invention solves the disadvantages that the existing goggles are easy to produce unclear display or visual blind spots through LED and LCD display, and thus is more suitable for practical use.

Another object of the present invention is to provide a kind of goggles with voice output, which is used to solve the shortcomings of existing LCDs that cannot emit light by themselves and have limited viewing angles.

Another object of the present invention is to provide a kind of goggles with voice output, which is used to solve the defect of the conventional goggles that the sensing element cannot operate normally in order to prevent the sensing element from being blocked by other objects during use.

The purpose of the present invention and the solution to its technical problems are achieved by adopting the following technical solutions. According to a kind of goggles with voice output proposed by the present invention, it comprises: a goggles body; a filter, installed on an opening of the goggles body, to provide filtered glare; a display device, installed On the goggle body, information such as the display environment and operating status are provided; a voice output device is electrically connected to the display device, and has a main controller with a built-in voice control unit, a power supply unit, and a voice output device. A control unit, a sensing circuit, and a driving circuit electrically connected with the optical filter, the sensing circuit has at least one sensing element installed on the surface of the goggle body.

The purpose of the present invention and its technical problems can also be further realized by adopting the following technical measures.

The aforementioned goggles with voice output, wherein the goggles further include a touch panel.

In the aforementioned goggles with voice output, the display device is a luminescent flat panel display (FPD).

The aforementioned goggles with voice output, wherein the touch panel has the display device and a plurality of membrane keys, and the membrane keys of the touch panel include a power switch, a sensitivity adjustment, a darkness adjustment, and a recovery time adjustment , an automatic darkening goggles function selection, and an other function selection.

In the aforementioned goggles with voice output, the voice output device further has a signal processing unit electrically connected between the main controller and the sensing circuit.

The aforementioned goggles with voice output, wherein the voice output device further has a wireless transmission unit electrically connected to the main controller, the wireless transmission unit can be bluetooth, infrared, the voice output device It also has a memory card socket electrically connected to the main controller.

The aforementioned goggles with voice output, wherein the flat-panel display is selected from plasma display (PDP), vacuum discharge tube (VFD), field emission display (FED), electroluminescence display (ELD), Any of electrochromic display (ECD), electrophoretic display (EPID), and ferroelectric ceramic display (PLZT).

In the aforementioned goggles with voice output, the electroluminescent display includes organic light emitting display (OLED), polymer light emitting display (PLED), organic electroluminescent display (OELD) and inorganic light emitting display.

The aforementioned goggles with voice output, wherein the voice output control unit has a voice output driver, a speaker and a voice adjuster.

In the aforementioned goggles with voice output, the main controller further has an automatic darkening function control unit and a control unit with other additional functions.

In the aforementioned goggles with voice output, the filter is an LC filter.

The aforementioned goggles with voice output further include a battery low level detector electrically connected between the main controller and the power supply unit.

The aforementioned goggles with voice output further include a plurality of auxiliary displays, and the auxiliary displays are flat panel displays (FPD).

The aforementioned goggles with voice output, wherein the sound adjuster has voice output ON/OFF control, volume control and control of language settings in various countries.

The above-mentioned goggles with voice output include more than one sensing element, and the sensing element is installed in the center of the viewing area of the filter and relatively between the two eyes.

Compared with the prior art, the present invention has obvious advantages and beneficial effects. From the above, in order to achieve the above purpose, the present invention provides a goggle with voice output, which includes a goggle body, a light-emitting display device, a photoreceptor, and a voice output device. The light filter is installed on an opening of the goggle body to provide filtered strong light. The display device is installed on the goggle body to provide information such as display environment and operating status. The voice output device is electrically connected with the display device, and has a main controller with a built-in voice control unit, a power supply unit, a voice output control unit, a sensing circuit, and a The driving circuit, the sensing circuit has at least one sensing element installed on an outer surface of the goggle body, the sensing element is installed in the central position inside or outside the viewing area of the filter , and relatively located between the eyes.

According to a preferred embodiment of the present invention, the present invention integrates the voice output device with various functions of the goggles. Compared with the existing goggles that can only visually identify the working state, the present invention does not need to rely entirely on Intuition or relying on the eyes to identify various states in the welding operation through visual observation, can directly output various states in the welding operation through voice, so that the eyes can be more focused on the work to reduce interference.

According to a preferred embodiment of the present invention, through the self-illuminating characteristics of the flat-panel display, compared with the power consumption of LED light-emitting diodes in existing goggles, complex information cannot be displayed or LCD has viewing angle restrictions, low contrast and response speed The disadvantage of being slow, the present invention not only saves power consumption, but also has no viewing angle limitation (angle > 160 degrees), and has the advantages of high brightness, high contrast and fast response.

According to the above object of the present invention, the goggles with voice output of the present invention include a luminous auxiliary display mounted on the mask body.

According to a preferred embodiment of the present invention, the light-emitting flat panel display (FPD: FlatPanel Display) is used in the display device and the auxiliary display, which can be used as a warning effect of welding strong light when not in use or in use, reminding the surrounding All personnel should pay attention to strong light protection to achieve the effect of warning.

According to the above object of the present invention, the goggles with voice output of the present invention include a thin film button, or a touch panel that utilizes a flat panel display and is installed on the goggle body.

According to a preferred embodiment of the present invention, since the touch panel (Touch Panel) combines the functions of the film keys and the display, it not only saves space in thickness, but also has a good waterproof effect.

The effect of the present invention is to provide auxiliary voice output in various operating states through the voice output device, so as to solve the lack of unclear or visual blind spots caused by the use of LED and LCD for display in existing goggles. The self-illuminating feature can provide a warning function regardless of whether the goggles are in use or not. Moreover, the flat-panel display has the advantages of saving power consumption, low viewing angle limit, high brightness, high contrast and fast response, which can improve the use efficiency and It is safe, and the thin-film touch panel can obtain the advantages of good water resistance.

Compared with the existing LED (Light Emitting Diode) which cannot display complex information, or the display effect is not obvious, and the LCD cannot self-illuminate or needs to increase the shortcomings of backlight modules and color filters, and can only provide visual recognition blind spot, the goggles with voice output of the present invention does have the following effects and advantages:

1. The present invention integrates the main controller of the voice output device with the various functions of the goggles. Not only does it not need to rely on intuition or visual observation to identify various states in the welding operation, but the voice directly Outputting various statuses in the welding operation allows the eyes to focus more on the work to reduce distractions.

2. The light-emitting flat panel display (FPD: Flat Panel Display) is used in the display device 121 and the auxiliary display 160. When not in use or in use, it can be used as a warning effect of welding strong light, reminding the surrounding personnel to pay attention to the strong light. Light protection, to achieve the role of warning.

3. The self-illumination feature of the flat-panel display not only saves power consumption, but also has no viewing angle limitation (angle > 160 degrees), and has the effects of high brightness, high contrast and fast response.

4. Since the touch panel 120 (Touch Panel) adopts a film type, it not only saves thickness and space, but also has a good waterproof effect.

5. See also shown in Fig. 3, 4, in addition, although this display device 121 is installed on this mask body 200 in the present invention, also can be outwardly connected to the outside of mask body 200 by an electric wire 210, at this moment When outputting the operation state, put on the welding helmet, regardless of whether it is darkened or restored, the voice and the liquid crystal display are synchronized, and various operating states can be clearly identified to improve safety.

6. As for the problem that the sensing element of the existing goggles cannot operate normally and may cause damage to the user's eyes, through the design of the present invention, it is not necessary to design some special function This kind of problem can be solved by matching the sensing element with the optical element, and installing the sensing element at the central position inside or outside the viewing area of the filter, and relatively between the two eyes.

In summary, the novel goggles with voice output of the present invention have the above-mentioned many advantages and practical value, and it has great improvement no matter in product structure or function, and has made remarkable progress in technology, and has produced good results. Compared with the existing goggles, it has a number of improved functions, so it is more suitable for practical use, and has wide application value in the industry. It is a novel, progressive and practical new design.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the following preferred embodiments are specifically cited below, and are described in detail as follows in conjunction with the accompanying drawings.

Description of drawings

FIG. 1 is an external view of goggles with voice output according to a preferred embodiment of the present invention.

FIG. 2 is a side view illustrating FIG. 1 .

FIG. 3 is a front view of the goggle body of the preferred embodiment of the present invention.

Fig. 4 is a rear view of the goggle body of the preferred embodiment of the present invention.

FIG. 5 is a block flow diagram illustrating the speech output device of the preferred embodiment of the present invention.

Fig. 6 is a perspective view of a handheld mask-type goggle.

100: goggle body 102: inner surface

120: Touch panel 122: Power switch

124: Darkness adjustment 126: Automatic darkening goggles adjustment

130: Voice output device 132: Voice control unit

134: Automatic dimming function control unit 1351: Rechargeable battery

136: Sound output control unit 1362: Horn

1364: Voice adjuster 1366: Language selection switch

1371: Sensing element 139: Signal processing unit

141: memory card socket 143: other additional functions

150: solar panel 200: mask body

210: Wire 230: Centerline

101: Outer surface 110: Optical filter

121: Display device 123: Sensitivity adjustment

125: Recovery time adjustment 127: Other function options

131: Main controller 133: Other additional function control units

135: Power supply unit 1352: DC socket

1361: Sound output driver 1363: Headphone socket

1365: Headphones 137: Sensing circuit

138: Drive circuit 140: Battery low level detector

142: Wireless transmission unit 1431: Socket

160: auxiliary display 201: opening

220: Pupil position of both eyes 300: Control circuit board

Detailed ways

For further elaborating the technical means and effects that the present invention takes to reach the intended invention purpose, below in conjunction with accompanying drawing and preferred embodiment, to its specific implementation, structure, feature and the specific implementation mode, structure, feature and Its effect is described in detail below.

Please refer to Figures 1 and 2 which are a plan view and a side view respectively. Please refer to FIGS. 3 and 4 , which are respectively a plan view of the front side of the goggles (ie an outer surface 101 ) and a plan view of the back side of the goggles (ie an inner surface 102 ). Please refer to FIG. 5 which is a block flow chart.

Please refer to shown in Figures 1-5, the goggles with voice output of the present invention include a goggle body 100 embedded in a cover body 200 (face shield or hood), a filter 110, a touch panel 120 , a voice output device 130, and a solar panel 150 (Solar Cell). In the present embodiment, the above-mentioned components can be used on the goggles of a hand-held mask type (Hand Shield or Mask) of Fig. 6, and can also be used on the goggles of the helmet type (Face Shield or Helmet) of Fig. 1 and 2 .

Referring to FIGS. 1 and 2 , the mask body 200 has an opening 201 .

The goggle body 100 is embedded in the opening 201 of the mask body 200 .

The filter 110 is installed on the goggle body 100, which can block infrared rays and ultraviolet rays, and provide the function of filtering strong light. In this embodiment, the filter 110 is an LC (liquid crystal) filter (LCFilter or Shutter).

Referring to FIGS. 3 , 4 , and 5 , the touch panel 120 includes a display device 121 and a plurality of membrane keys. The display device 121 is electrically connected to the voice output device 130 and installed on the goggle body 100 to provide information such as display environment and operating status. In this embodiment, the display device 121 is a light-emitting flat panel display (FPD: Flat Panel Display), which can be selected from a plasma display (PDP: Plasma Display Panel), a vacuum discharge tube (VFD: VaccumFluorescent Display) , Field Emission Display (FED: Field Emission Display), Electroluminescent Display (ELD: Electro Luminescent Display), Electrochromic Display (ECD), Electrophoretic Display (EPID), Ferroelectric Ceramic Display (PLZT) Any one. In the present invention, the electroluminescent display is used, and the electroluminescent display (ELD) includes an organic light emitting display (OLED: Organic Light Emitting Display), a polymer light emitting display (PLED: Polymer Light Emitting Display) and an organic light emitting display (ELD). Excitation light display (OELD: Organic Electro Luminescence Display). In addition, the electroluminescent display (ELD) may also include an inorganic light emitting display.

The touch panel 120 is electrically connected to the voice output device 130 and the display device 121 . The thin film button of the touch panel 120 includes a power switch 122 (Power Switch, on/off), a sensitivity adjustment 123 (Sensitivity Adjust), a darkness adjustment 124 (Dark State Adjust), a recovery time adjustment 125 ( Delay Time Adjust), an automatic darkening goggles function selection 126 (Auto Darkening Filter Function Select also includes automatic darkening adjustment/manual adjustment or welding/cutting/grinding Auto/Manual or Weld/Cut/Grind), and one other accessory function127. Wherein the sensitivity adjustment 123 , the darkness adjustment 124 and the recovery time adjustment 125 are represented by "△" and "" symbols respectively, which can provide the ranges (Range) for gradually increasing and decreasingly adjusting various functions.

The voice output device 130 is installed on a control circuit board 300, and has a built-in voice control unit 132 and other additional function control unit 133 and an automatic dimming function control unit 134 main controller 131, a power supply Unit 135, a sound output control unit 136, a sensing circuit 137, a driving circuit 138 electrically connected to the optical filter 110, a signal processing unit electrically connected between the master controller 131 and the sensing circuit 137 unit 139 , and a battery low level detector 140 electrically connected between the power supply unit 135 and the main controller 131 .

The voice control unit 132 in the main controller 131 is the main core control circuit of the relevant voice output function in the voice output device 130, and has many voice data built in (can be built in various languages, such as Chinese, English, Japanese), wherein , mainly in common English, and controls the output of the audio signal (Audio Single).

The power supply unit 135 (Power Supply) is the main power source for the main controller 131. In this embodiment, the power supply unit 135 uses a solar module (not shown in the figure, Solar Cells) to store the energy in two rechargeable batteries 1351 (Battery) by absorbing sunlight (preferably using one is a rechargeable battery, and the other uses a general battery) as a power supply. In addition, in order to meet the long-term power supply, a line connector (Line Connector) power supply method can also be added, that is, a transformer (not shown in the figure) is used for power conversion, and a DC socket 1352 (DC Jack) is provided for rechargeable batteries When the 1351 power is insufficient, it can rely on the continuous supply of mains power (110V/220V) or an external large-capacity battery without affecting the work progress.

The battery low level detector 140 detects whether the output power of the power supply unit is sufficient. When the storage power in the battery is insufficient, the battery low-level detector 140 immediately notifies the voice control unit 132 in the main controller 131, so as to control and issue a voice signal of "insufficient power supply" to remind the operator to prepare for recharging. Either replace the battery with a new one, or use a wire connection to supply power.

The audio output control unit 136 has an audio output driver 1361 , a speaker 1362 (Speaker), an earphone socket 1363 and an audio regulator 1364 . When the voice control unit 132 controls to output any voice signal, it is driven by the voice output driver 1361 to convert it into an audio signal, and the speaker 1362 emits the voice data built in the voice control unit 132 . Secondly, when an earphone 1365 is inserted into the earphone socket 1363, the audio data can be listened to by wearing the earphone 1365. In addition, the sound adjuster 1364 has the control functions of sound output ON/OFF, volume size, and national language settings (see a national language selection switch 1366 in FIG. 4 ), so the voice can be adjusted through the sound adjuster 1634 Output volume, control sound output (ON/OFF), and set the language of each country.

1, 3, 5, and 6, the sensing circuit 137 is exposed on an outer surface 101 and arranged in the center of the viewing area of the filter 110 relative to the pupil positions 220 of the two eyes. The sensing element 1371 (sensor, see Fig. 1, 6) at the central line 230 position or four sensing elements 1371 are distributed in the center and both sides of the pupil position 220 outside the viewing area of the filter 110 (see Fig. 3) for sensing the environmental state outside the goggles. When different values are detected, the signal processing unit 139 is used for signal amplification (Amplifier), rectification (Rectifier), and filter (Filter) processing, and then Then send it to the voice control unit 131 for processing, if the environmental state changes or is different from the preset value, then the loudspeaker 1362 (or earphone 1365) of the sound output control unit 136 sends a voice signal (read out the value or inform that there is a problem), In order to achieve the function of voice warning. Secondly, two sensing elements 1371 can also be distributed in the center of the two eyes outside the viewing area of the optical filter 110 for sensing the strong welding light outside the goggles. As for the two sensing elements 1371 on the original two sides (see FIG. 3 ), it can be changed to a temperature or humidity sensing element for sensing the temperature or humidity state of the environment outside the goggles.

Please refer to FIGS. 4 and 5 , further, the voice output unit 130 of the present invention further has a memory card socket 141 , a wireless transmission unit 142 , and other additional functions 143 . The memory card socket 141 is to provide various memory cards (Memory Card), such as: CF, SD, xD, Mini SD, Micro SD, MMC, RS-MMC, MS Pro Duo, T-Fish), through the external built-in The memory card carries various voice data (such as MP3, AAC, RM, WMA and other music playback formats), audio-visual data (such as MP4, H.263, RM and other video playback formats), for the purpose of updating or adding voice data. The wireless transmission unit 142 can be any one of bluetooth and infrared, and can provide additional functions for transmitting other new additions. In Fig. 5, this other additional function 143 is that an interface connection socket 1431 (Interface Connector) is provided on the goggle body 100, which is provided for other electronic devices to connect, and in the future even part or all of the electronic devices can be included. Or connect to electronic devices via IEEE-1394, USB1.1/2.0, RS-232/RS-242. For example: GPS (satellite navigation system), PDA (personal digital assistant), PHONE (telephone, mobile phone, including PHS system, GSM system, GPRS system, CDMA system), digital camera, temperature and humidity monitor, radio (AM /FM), MP3 player, MP4 player, TV/clock/alarm clock/recorder/date (perpetual calendar), and even games (Game).

Please refer to Figs. 1 and 2, in addition, the present invention further includes a plurality of auxiliary displays 160 installed on the mask body 200, the auxiliary display 160 is a luminescent flat panel display (FPD: Flat Panel Display), Moreover, the auxiliary display 160 can be text, pattern, line, geometric figure or any single-color, multi-color, colorful pattern (including static or dynamic display effect). Embedding these auxiliary displays 160 on any position of the mask body 200 can provide the user with a warning effect when working at night or in a dark place, or distinguish different tasks through different text numbers or patterns. Personnel, or it can be used to warn other people working nearby to pay attention to the protection of strong welding light.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this field Those skilled in the art, without departing from the scope of the technical solution of the present invention, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all the content that does not depart from the technical solution of the present invention, according to the present invention Any simple modifications, equivalent changes and modifications made to the above embodiments by the technical essence still belong to the scope of the technical solution of the present invention.

Claims (15)

1, a kind of goggles with speech output, it is characterized in that it comprises: a goggle body; A light filter is installed on an opening of the goggle body to provide filtered strong light; A display device, installed on the body of the goggles, provides information such as display environment and operating status; A voice output device is electrically connected with the display device, and has a main controller with a built-in voice control unit, a power supply unit, a voice output control unit, a sensing circuit, and an electrical connection with the optical filter. A connected driving circuit, the sensing circuit has at least one sensing element installed on the surface of the goggle body. 2. The goggles with voice output according to claim 1, wherein said goggles further comprise a touch panel. 3. The goggles with voice output according to claim 1, wherein said display device is a light-emitting flat-panel display. 4. The goggles with voice output according to claim 2, wherein the touch panel has the display device and a plurality of membrane keys, and the membrane keys of the touch panel include a power switch, a sensitivity adjustment , a darkness adjustment, a recovery time adjustment, an automatic darkening goggles function selection, and an other function selection. 5. The goggles with voice output according to claim 1, wherein the voice output device further has a signal processing unit electrically connected between the main controller and the sensing circuit. 6. The goggles with voice output according to claim 1, wherein said voice output device further has a wireless transmission unit electrically connected to the main controller, the wireless transmission unit can be bluetooth, Any one of infrared rays, the voice output device further has a memory card socket electrically connected to the main controller. 7. The goggles with voice output according to claim 3, wherein said flat-panel display is selected from plasma displays, vacuum discharge tubes, field emission displays, electroluminescence displays, electroluminescent Any of color-changing displays, electrophoretic displays, and ferroelectric ceramic displays. 8. The goggles with voice output according to claim 7, wherein the electroluminescent display includes organic light emitting display, polymer light emitting display, organic electroluminescent display and inorganic light emitting display. 9. The goggles with voice output according to claim 1, wherein the voice output control unit has a voice output driver, a speaker and a voice adjuster. 10. The goggles with voice output according to claim 1, wherein the main controller further has an automatic darkening function control unit and other additional function control units. 11. The goggles with voice output according to claim 1, wherein said optical filter is an LC optical filter. 12. The goggles with voice output according to claim 1, further comprising a battery low level detector electrically connected between the main controller and the power supply unit. 13. The goggles with voice output according to claim 1, further comprising a plurality of auxiliary displays, and the auxiliary displays are flat-panel displays. 14. The goggles with voice output according to claim 9, wherein the sound adjuster has voice output ON/OFF control, volume control and controls for language settings of various countries. 15. The goggles with voice output according to claim 1, characterized in that it includes more than one sensing element, the sensing element is installed in the center of the viewing area of the filter, and is relatively located on two sides between the eyes.

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