CN110231718A - The goggles of the mechanics optics double protection spectacle lens of installation by adhering electronic component - Google Patents

Abstract

A kind of goggles with mechanical optics double protective eyeglass lenses embedded with electronic components, with transparent wind lenses as the carrier, a window is opened in the center of the upper side of the carrier to obtain a new space, and this new space is superimposed with the three-dimensional space of the through hole of the decorative frame , the miniaturized full-function electronic components are embedded into it from the light incident surface. The TN-type liquid crystal spectacle lens is pasted on the outgoing light surface of the carrier with transparent glue, and its electrodes are electrically connected to the output end of the electronic component at the window to complete the mechanical-optical double protective spectacle lens with embedded electronic components. The colorless transparent wind lens retains the mechanical protection function, and the liquid crystal eyeglass lens provides the optical protection function of timely and moderate color change and strong sunlight protection under the drive of electronic components. When using less colorless transparent flakes to replace the wind eyeglasses as the carrier, it can be made into goggles of mechanical and optical double protective eyeglasses such as open-air work and outdoor sports of different styles.

Description

Mechano-Optics Double Protective Glasses Goggles with Flush Mounted Electronic Components

Technical field:

The invention belongs to the field of protective glasses, in particular to goggles with mechanical and optical double protective eyeglass lenses embedded with electronic components.

Background technique:

The first kind of background technology: goggle type protective lens. Its main function is to prevent wind and sand, prevent sand from splashing, and prevent shrapnel from explosive devices. Its additional function is to block strong sunlight under the hot sun. According to the conventional practice of the prior art, a set of goggles will be equipped with 2 eyeglasses at least: a colorless transparent sheet and a dark eyeglass. When using in an environment without strong sunlight, wear a colorless transparent lens, and replace it with a dark lens when using in a scorching sun environment. For car drivers who switch between the open air and the tunnel at any time, open air workers in many industries, and those who participate in outdoor sports, it is often necessary to replace the lens repeatedly, which is very inconvenient. Especially for soldiers and special police who fight in mountainous areas or cities, it is difficult to obtain timely optical protection for the eyes without time to replace the lenses.

The second background technology: Chinese Patent 02243840.8 "Series of Refraction-Correctable Electronic Photochromic Spectacle Lenses". In this patent, a liquid crystal device providing an electronically controlled shading function and an optical device with another function are glued together to form an optical element with a dual-function layer structure. This form of composition is worthy of reference. However, this patent does not focus on the mechanical protection function.

The third background technology: Chinese patent 201080006113.2 "Connectable Optical Components and Its Method" filed by an American company. The technical solution is: "Light-attenuating optical device for assembling eye protection equipment, which includes an optical element with electrically controlled guest-host liquid crystal cells for variable attenuation of light transmission, liquid crystal cells comprising first and second plastic substrates The controller is electrically connected to the liquid crystal battery and is arranged to selectively provide a voltage across the liquid crystal battery. The controller has means for electrically connecting the controller to a power source, and means for attaching the controller to the eye protection device The optical element has means for attaching the outer edge of the light source element to the surface of the observation lens of the eye protection device." (The original text of its "Abstract"). Its description [0071] "In some embodiments, the transmittance of the optical element in the dark state is 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50%, in In a preferred embodiment, the light transmittance is higher than 60% in a transparent state, and lower than 20% in a dark state." People who are familiar with the index of sunglasses know that sunglasses with a light transmittance of 20% are less sensitive to strong sunlight. The shading ability is not enough, even according to the lowest value of "10%" of the transmittance of the optical element in the dark state, the shading ability is still not enough. And because it evenly blocks the incident light from all directions, the lower the transmittance will hinder the viewing environment, so it limits its ability to further improve the ability to block the strong sunlight incident obliquely above. It failed to eliminate the pain point of strong sunlight glare suffered by the wearer.

The fourth background technology: Chinese Patent ZL200820003722.2 "Adaptive Photochromic Sunglasses". The technical solution is "an adaptive photochromic sunglass, which consists of a spectacle frame, a solar cell module with a curved convex lens, a progressive voltage increment suppressor with a preset intervention point for temperature compensation, a drive circuit module, and a liquid crystal spectacle lens, etc. Composition. Its function is that the lens of the liquid crystal glasses changes color automatically with the sun's azimuth, altitude angle, and sunlight intensity. It is sensitive, soft and moderate. It does not require any additional operations, and does not need to install additional batteries. It is as convenient as wearing ordinary sunglasses. It is more comfortable than wearing ordinary sunglasses." In claim 1 of this patent, it is recorded that a soft liquid crystal cell TN type liquid crystal light valve is used. The actual measurement data of the product using this patented technology has the advantages of different incident light transmission capabilities in different directions after the liquid crystal lens changes color: under extremely strong sunlight, for example, the illuminance is 1.2*10 ⁶ Lux, the incident light transmittance above the oblique Not higher than 5%, which is better than the guest-host liquid crystal of the third background technology; the horizontal incident light transmittance in the front is not lower than 10%, and the incident light at an oblique downward angle greater than 22.5 degrees and the incident light at an angle greater than 45 degrees in the left and right directions The light transmittance is not less than 20%. After wearing, it can not only fully block the strong sunlight, but also clearly view the road and the surrounding environment. With such a good effect, it has been more than ten years of technology, why hasn't the "mechanical protection function" been enhanced for goggles? The answer is that it is difficult. The specific reason is that driving TN-type liquid crystal glasses requires complex electronic components. It not only takes up space, but also uses a rigid spectacle frame as a carrier. For goggles, its shell has space but is not rigid enough; its lens is rigid enough, but there is no space. Compared with the third background technology, the driving circuit of the guest-host liquid crystal is simple in structure and small in thickness and size. It can be incorporated into the guest-host liquid crystal optical element and connected to the motorcycle helmet visor, but the function of blocking strong sunlight is weak. Although the TN-type liquid crystal spectacle lens has the advantages of strong functions, it has the disadvantages of complex and bulky electronic components driving its discoloration, so it requires a lot of space.

To sum up, the disadvantage of the first background technology is that it is inconvenient to use; the disadvantage of the second background technology is that mechanical protection is not included in the focus; the disadvantage of the third background technology is that the ability to block strong sunlight is not enough; the fourth background technology The disadvantage is that the mechanical protection function is weak and the electronic components take up a lot of space, so it is difficult to install on the goggles. Overcoming these disadvantages constitutes the need for the present invention.

Invention content:

Task of the present invention has two aspects: the one, propose effective technical scheme, the electronic component volume of driving TN type liquid crystal spectacle lens is reduced; The 2nd, find a space for this miniaturized electronic component. After completing these two tasks, the electronically controlled color-changing TN-type liquid crystal eyeglass lens can be used on goggles such as goggles, outdoor work and outdoor sports.

Task of the present invention is accomplished like this: the mechanics of embedded method installation electronic component, the goggles of optics double protective eyeglass, by transparent eyeglass---for example wind eyeglass---the inner center position makes through window in the top, has formed at through window place A new space that exists in the transparent lens body becomes the carrier (hereinafter referred to as "carrier"); the TN type liquid crystal spectacle lens (hereinafter referred to as "liquid crystal spectacle lens") with polarizers on both outer surfaces is used to change the light transmittance The executive element is pasted on the light exit surface of the carrier with a transparent adhesive; a long strip-shaped decorative sheet with a certain thickness and a rectangular through hole is installed on the incident light surface of the carrier, and the three-dimensional space formed by the rectangular through hole is consistent with that of the carrier. The space formed by the three-dimensional superimposition of the through-windows accommodates miniaturized electronic components. Cylindrical converging lenses, solar cell components and control circuit modules together form a miniaturized full-function electronic component (hereinafter referred to as "electronic component"), which is embedded in the space formed by the through hole of the decorative sheet and the through window of the carrier; Electrically connect the output end of the electronic component to the special turn-back copper foil electrode on the lens of the liquid crystal glasses; the gap between the incident light surface electronic component and the window is covered with the aforementioned decorative frame; the electrode of the lens of the liquid crystal lens is embedded with the electronic component After the space formed by the through window of the carrier and the decorative frame, the irregular cavity left is filled with insulating silicone grease; the light exit surface of the through window and the electrode of the lens of the liquid crystal glasses are blocked by the decorative sheet, which constitutes the present invention. The basic form is "mechanical-optical double protective goggles with embedded electronic components"; when the above-mentioned colorless and transparent goggles are used as the carrier substrate, they can be directly installed in the normal position of the original goggles shell; in the production of open-air operations, When mechanical and optical double protective glasses are used for outdoor sports, organic polymer transparent materials with low birefringence effects such as polycarbonate and cellulose triacetate are made of transparent window carriers, which are used to carry liquid crystal glasses, electronic components, decorations, etc. Frames and decorative pieces can become spectacle lenses with dual protection of mechanics and optics for outdoor work and outdoor sports; the basic form products of different styles can be formed by loading all parts into different forms of carriers. The present invention is not suitable for installation on pre-assembled eye protection equipment, because the installation of TN-type liquid crystal spectacle lenses, electronic components, decorative frames and decorative sheets on the carrier requires professional skills.

Beneficial effects of the present invention

Compared with the first background technology, the beneficial effect of the present invention is that when the wearer needs to frequently alternate between the open air exposed to direct sunlight and indoors, tunnels, and culverts not exposed to direct sunlight, there is no need to replace windshields with different light transmittances. Lenses, you can maintain clear vision and binocular comfort.

Compared with the second background technology, the beneficial effect of the present invention is that: on the basis of retaining the original good optical protection function, the mechanical protection function of the lens is enhanced.

Compared with the third background technology, the beneficial effect of the present invention is that: at the same moment after the lens of the TN type liquid crystal glasses changes color when the present invention faces the scorching sun, the transmittance of visible light incident obliquely above is not higher than 5%, which is better than that of the host and guest. The lowest value of the liquid crystal can be 10%, which makes the eyes more comfortable; the transmittance of visible light incident from other directions is greater than 10%, and the clarity of the visual effect is better than that of the guest-host liquid crystal with the lowest value of light transmittance; and TN type There are polarizers on both sides of the LCD glasses, which can reduce the glare ratio and make the vision clearer. TN-type liquid crystal glasses have great differences in the shielding ability of incident light in different directions, so when necessary, they can observe the targets within the vision of the sun direction, which is difficult for guest-host liquid crystals to achieve.

Compared with the fourth background technology, the beneficial effect of the present invention is that: the scope of service is increased, and the field of sunglasses is extended to the field of protective glasses and is expected to serve military operations.

Description of drawings

Fig. 1 is a schematic diagram of flattening the front view of a mechanical-optical double protective eyeglass lens with a wind lens as a carrier and an embedded method to install electronic components.

Fig. 2 is a schematic diagram of rear view flattening of mechanical optics double protective eyeglass lenses with wind lenses as carriers and embedded method to install electronic components.

Figure 3 is a schematic diagram of making a rectangular transparent window at the center position inside the upper side of the original wind lens, and preparing two round holes for receiving screws as a carrier for installing the decorative frame.

Fig. 4 is a schematic diagram of the structure of the electrode area of the liquid crystal spectacle lens.

FIG. 4A is a structural schematic diagram of another scheme of the electrode area of the liquid crystal eyeglass lens.

FIG. 5 is a schematic diagram of a miniaturized electronic component.

Fig. 6 is a schematic diagram of a copper foil electrode in which a narrow strip of copper foil is folded vertically.

Fig. 7 is a schematic diagram of a copper foil electrode with a narrow strip of copper foil folded laterally.

Fig. 8 is a schematic diagram of a copper foil electrode in which the narrow strips of copper foil are folded vertically and horizontally.

Figure 9 is a schematic diagram of the structure of the trim.

Fig. 10, Fig. 10A, Fig. 10B, Fig. 10C, Fig. 10D are structural schematic diagrams of decorative frames, the difference between them is only in the different embedding methods and whether to fix with screws can be selected.

Fig. 11 is a top partial cross-sectional view of the three-dimensional space formed by the electronic component embedded in the rectangular through hole of the decorative frame and the carrier rectangular through window.

Fig. 12 is a schematic diagram of a non-rimmed spectacle frame carrier formed by extending straight structural pile heads at the left and right ends.

FIG. 12A is a schematic diagram of installing the left and right temples on the carrier of FIG. 12 through metal hinges.

Fig. 13 is a schematic diagram of extending and bending pile heads at the left and right ends to form a non-rimmed spectacle frame carrier.

Figure 14 is a schematic diagram of a carrier used in half-frame protective glasses.

Fig. 14A is a schematic diagram of half-frame protective glasses with the carrier shown in Fig. 14 embedded with electronic components, and with eyebrow pieces and temples installed.

Fig. 14B is a structural schematic diagram of hanging the liquid crystal spectacle lens on the brow piece through a screw with a pin.

Fig. 15 is a schematic structural view of the integration of the decorative piece and the eyebrow piece.

Detailed ways

First of all, it is explained that the technology involved in the present invention is suitable for professional manufacturers of existing eye protection equipment to upgrade their original products. This technology needs to be implemented with the participation of medium-level professional and technical personnel, and consumers and wearers cannot implement it personally.

It is further illustrated that the content of the present invention is all represented in the structural design, and does not involve new materials and new processes. For implementing this technology, intermediate-level professional and technical personnel are competent; only need to add a small amount of equipment such as film sticking and soldering iron , Prepare raw materials and parts through self-made and outsourcing, and make some adjustments at the original production site to start production.

Fig. 1 is one of embodiment, and it is the mechanical, optical double protective eyeglass lens front view flattening schematic diagram of installing electronic components with wind lens as carrier. Visible in Fig. 1 is the wind glass 1 as carrier, liquid crystal spectacle lens 2, solar cell group 3, is covered with transparent cylindrical surface converging lens 9 (the converging lens of transparent material in this figure) at the light-receiving surface of solar cell group 3 9 is inconvenient to draw), injection molded part decorative frame 4, fastening screw 5 of decorative frame. The wide outline of the liquid crystal lens 2 represents the sealant surrounding the liquid crystal to prevent it from flowing out. The mechanical protection ability of this embodiment is strengthened to some extent because of having increased liquid crystal spectacle lens; Optical protection ability has also realized predetermined goal: when facing strong sunlight, at the same time, the transmittance of incident light above obliquely is not higher than 5 % (this value should be reasonably low), the transmittance to the front horizontal incident light is not less than 10% (this value should be just right, the standard value of sunglasses in various countries is not less than 8%), and the incidence to the oblique downward angle of 22.5 degrees The transmittance of light is not less than 20% (this value should be reasonably high), and the transmittance of incident light at an angle of 45 degrees in the left and right directions is not less than 20% (this value should be reasonably high).

Fig. 2 is a schematic diagram of rear view flattening of the mechanical and optical double protective eyeglass lens with the wind lens as the carrier and the embedded method to install the electronic components. In FIG. 2 , the pasting relationship between the liquid crystal spectacle lens 2 and the carrier 1 and the position of the decorative sheet 6 can be seen.

Fig. 3 is a schematic diagram of wind mirror as a carrier. In Fig. 3, the through window 8 and the reserved hole 7 for installing the decorative frame 4 can be seen in the inner center position of the upper side.

Fig. 4 is a schematic diagram of the structure of the electrode area of the liquid crystal spectacle lens. This electrode area is also an innovative arrangement to adapt to the embedding method: the upper center of the liquid crystal spectacle lens 2 is made into a rectangular gap with a retracted outline, and the two-layer ITO film substrate on the inner wall of the TN type liquid crystal spectacle lens 2 is connected by a conventional electrical method. As shown in the figure, extend from the left and right to the gap of the rectangular gap in the horizontal direction to form the ITO film connecting piece 11. The folded copper foil electrode 12 is bonded with the ITO film connecting piece 11 with double-sided film-like conductive adhesive (ACF) to realize electrical connection. .

In some other embodiments, the electrode area of the liquid crystal spectacle lens 2 adopts the mode shown in FIG. Use the conventional electrical connection method to extend vertically to the space of the rectangular gap as shown in the figure to form the ITO film connecting piece 11A, and the folded copper foil electrode 12A is bonded to the ITO film connecting piece 11A with double-sided film-like conductive adhesive (ACF) , to achieve electrical connection.

FIG. 5 is a schematic diagram of a miniaturized electronic component. In the figure, it can be seen that the converging lens 9, the solar cell 3, the PCB 10A, and the control circuit module 10B are sequentially stacked.

Regarding the miniaturization of electronic components, the following technical measures have been taken.

As shown in Figure 5, PCB10A adopts a double-sided printed circuit board, mounts monocrystalline silicon solar cell 3 on side A of PCB10A, and mounts IC and various electronic components required by control circuit module 10B on side B of PCB10A. Pasting the solar cell 3 and the control circuit 10B on the same PCB 10A saves one layer of PCB compared to the two occupying one PCB respectively, and reduces the thickness and size. At the same time, the IC, Various types of electronic components occupy the space of the second layer thickness, and they are mounted together on the same side of the PCB here, saving the space of the next layer. A total of 30% reduction in the thickness of electronic components has become the first measure of miniaturization.

On the light-receiving surface of the solar cell 3, a cylindrical converging lens 9 is pasted with transparent glue. It has two functions: one is to assist solar cells to generate electricity when facing the rising sun and sunset, and fully block the low-illuminance but extremely glaring horizontal incident sunlight; The shading center of the spectacle lens moves up. TN-type liquid crystal has a special index "best viewing angle", which is related to the applied voltage, forming a "shading center" that can move up and down under voltage control. This is a well-known phenomenon, and this phenomenon is rationally utilized here to allow the shading center of the liquid crystal spectacle lens to track the height of the sun.

In some embodiments, the cylindrical lens is made of two-component transparent epoxy glue or UV-curable transparent glue or UV-curable optical lens resin drop molding with known refractive index.

After multiple verifications, the optimal value of the radius of curvature of the cylindrical converging lens is 4 mm to 5 mm, with some errors allowed. In some embodiments, this value can be 4.0mm, 4.4mm, 4.9mm. This optimized radius of curvature can enhance the power generation capacity of solar cells facing the rising sun and setting sun, and help reduce the area of solar cells, becoming a second measure for the miniaturization of electronic components.

From the point of view of electronic parts, not only the area of the solar cell 3 is reduced, but also the thickness of the control circuit module 10B is reduced, and the miniaturization work has a remarkable effect.

Another place where miniaturization can be realized is the electrode of the liquid crystal eyeglass lens. It is co-located with miniaturized electronic components. In the prior art, in order to prevent the heat from being transmitted to the ITO film of the liquid crystal spectacle lens when soldering with the output end of the electronic component to prevent waste products, the soldering pads of the two electrodes of the liquid crystal spectacle lens are often passed through the extended copper foil Moved to 10mm or more, the two strip electrodes are curled up to occupy a space with a thickness of 1mm, but there is not such a large space in this technical solution. In order to save space in thickness, the present invention provides a folded copper foil electrode, which contributes a thickness dimension of 0.5 mm to save space.

Fig. 6 is a schematic diagram of a copper foil electrode in which a narrow strip of copper foil is folded vertically. In the figure, 26 is a carrier sheet, 27 is the base end of the copper foil connected with the ITO film, 28 is a pad for soldering, and 29 is a vertical fold-back copper foil narrow strip connecting 27 and 28. The law of thermal conductivity is: the longer the path of heat conduction, the harder it is to conduct heat; the narrower the channel of heat conduction, the harder it is to conduct heat. The present invention adopts the fold-back type copper foil narrow strip and is designed according to this rule, and it realizes large thermal resistance in a small space.

Fig. 7 is a schematic diagram of a copper foil electrode with a narrow strip of copper foil folded laterally. In the figure, 26 is a carrier sheet, 27 is the base end of the copper foil connected with the ITO film, 28 is a pad for soldering, and 29 is a horizontal fold-back copper foil narrow strip connecting 27 and 28.

Fig. 8 is a schematic diagram of a copper foil electrode in which the narrow strips of copper foil are folded vertically and horizontally. In the figure, 26 is a carrier sheet, 27 is the base end of the copper foil connected to the ITO film, 28 is a pad for soldering, and 29 is a vertical and horizontal hybrid folded copper foil narrow strip connecting 27 and 28.

Figure 9 is a schematic diagram of the structure of the trim. In the figure, the vertical sheet 30 is used to cover the transparent window 8 of the carrier 1 , the control module 10B and the liquid crystal lens electrode 12 . The upper edge 31 is used to hook the outer edge of the corresponding segment of the liquid crystal spectacle lens 2. With it, the gap between the decorative sheet 6 and the carrier 1 can be blocked, and the positioning of the decorative sheet can be facilitated.

Figure 10, Figure 10A, Figure 10B, Figure 10C, and Figure 10D are structural schematic diagrams of the decorative frame. The decorative frame is composed of a sheet with a certain thickness with a rectangular through hole, and the length and width of the rectangular through hole are the same as the carrier through the window. The length and width dimensions are associated with the length and width dimensions of the solar battery pack. The only difference between the pictures is that the embedding method is different, and it is optional to fix it with screws. The decorative frame has two functions: one is to shield the gap between the electronic components and the carrier window 8, and the other is that its thickness also provides a three-dimensional space, which just overlaps with the thickness of the three-dimensional space of the carrier window , which expands the effective space and facilitates the inclusion of electronic components.

Fig. 11 is a top partial cross-sectional view of the space co-constructed by the rectangular transparent window and the decorative frame of the electronic component embedded in the carrier. For easy understanding, it can be considered that the cross-sectional view of Fig. 11 is a partial perspective view taken from Fig. 1 "mechanical and optical dual protective eyeglass lens with wind lens as carrier for embedded mounting electronic components". It is also common for the open-air work and outdoor sports protective glasses involved in the back. In the figure, it can be seen that the electronic components composed of cylindrical converging lens 9, solar cell 3, printed circuit board (PCB) 10A, and control circuit module 10B are embedded in the carrier together with the vertical cutting piece protruding from the decorative frame 4 1 through the window and decorative frame co-constructed space. The ornamental frame 4 is fixed on the carrier 1 by screws 5, and the base end 27 of the turn-back copper foil electrode 12 of the liquid crystal spectacle lens 2 is connected with the ITO film 11 of the liquid crystal spectacle lens by a conventional method with double-sided conductive adhesive ACF, and the turn-back copper foil electrode 12 The protruding terminal pad 28 is electrically connected to the output terminal lead 13 of the control circuit 10B by soldering. The control circuit 10B is electrically connected to the solar cell 3 through the copper foil of the PCB and the sunken copper via hole. The decorative sheet 6 is fixed on the light emitting surface of the liquid crystal spectacle lens 2 with an adhesive. In another example, the decorative frame 4 has a horizontal cutting piece as shown in Figure 10B and Figure 10C, when the light-transmitting area of the carrier 1 is small, in order to save the space occupied by the transparent window 8, the decorative frame 4 does not have a cutting piece as shown in Figure 10D . The cylindrical converging lens 9 is fixed on the light-receiving surface of the battery sheet 3 . It can be seen in FIG. 11 that after embedding the lens electrodes and electronic components of the liquid crystal glasses, an irregular cavity 32 is left in the co-constructed space between the decorative frame 4 and the transparent window 8 of the carrier 1 . This cavity 32 is filled with an insulating silicone grease paste to prevent water from entering.

Fig. 12 is a schematic diagram of a non-frame spectacle frame carrier 1A extending from the left and right ends of the straight structure pile head, and a metal hinge 16 is respectively installed on the two pile heads near the face.

FIG. 12A is a schematic diagram of installing the left and right temples on the carrier of FIG. 12 through metal hinges. The pin shaft screw 18 is used as the shaft of the hinge, and is screwed down in the hole of the hinge, and the mirror legs 17 are installed, and the nose pad 19 is clamped on the carrier nose bend to become a non-frame goggle frame. Carrier 1A carries liquid crystal spectacle lenses, decorative frames, electronic components, and decorative sheets according to the front-wind lens method, and can become goggles with mechanical and optical double protective spectacle lenses for open-air operations or outdoor sports with embedded methods for installing electronic components.

Fig. 13 is a schematic diagram of extending and bending the pile head at the left and right ends to form a non-frame glasses frame carrier 1B, and the end of the pile head of the curved structure is made into a convex structure 20 of a hinge. The hinge concave structure 21 of the mirror leg 17A is aligned with the above-mentioned hinge convex structure 20, and the screw with a pin shaft 18A is used as the axis of the hinge, and is screwed down into the hole of the hinge, and the nose pad 19 is clamped on the nose bend of the carrier 1B to become a non-frame goggle holder. Carrier 1B carries liquid crystal spectacle lenses, decorative frames, electronic components, and decorative sheets according to the front-wind lens method, and can become goggles with mechanical and optical double protective spectacle lenses for open-air work or outdoor sports with embedded method for installing electronic components.

Fig. 14 is a schematic diagram of a carrier 1C used in half-frame protective glasses. Make circular hole 22 between through window 8 and the carrier top among the figure, within the two section outlines of the maximum curvature of the left and right shoulders of carrier 1C, respectively make a transverse long hole 23. These three holes are used for threading pin shaft screws 25, and the carrier is hung on the eyebrow piece 24 to become a half-frame spectacle frame.

Fig. 14A is a schematic diagram of half-frame goggles with liquid crystal spectacle lenses mounted on the carrier 1C shown in Fig. 14, electronic components embedded, and eyebrow pieces and temples installed. Among the figure, 24 is the eyebrow piece, 17B is the mirror leg, and the carrier 1C carries the liquid crystal eyeglass lens, decorative frame, electronic components, and decorative pieces according to the front wind lens method, and becomes the open-air operation with the eyebrow piece or outdoor sports with the embedded method to install the electronic components Mechanics, optics double protective glasses goggles.

Fig. 14B is a structural schematic diagram of suspending the carrier and the liquid crystal spectacle lens on the eyebrow piece through a screw with a pin shaft. Among the figure 1C is a carrier, 2 is a liquid crystal spectacle lens, 24 is an eyebrow piece, and 25 is a screw with a pin shaft, which assists in illustrating the connection method between the carrier 1C and the eyebrow piece 24 in Figure 14A.

Fig. 15 is a schematic diagram of the integrated structure of the decorative piece and the eyebrow piece. Among the figure, solar cell 3 and cylindrical surface converging lens 9 should still be in the middle position within the carrier top, and 24A is the eyebrow piece that doubles as a decorative frame. The decorative frame and the brow piece are combined into a new type of goggles with mechanical and optical dual protective eyeglasses embedded with electronic components.

Claims (18)

1. a kind of goggles of the mechanics optics double protection spectacle lens of installation by adhering electronic component, it is characterised in that the eye protection Eyeglass is made of Full functional electronic component, escutcheon, the spike of carrier, the executive component being changed to light transmission rate, miniaturization.

2. carrier as described in claim 1 is integrally with the organic of the low-birefringences effect such as polycarbonate, Triafol T Mechanics protection glass made of macromolecule transparent material, it is characterised in that the middle position production within the protecting lens top of place where troops were originally stationed One saturating window, this saturating window provide one and are present in the intracorporal new space of former mechanics protection glass.

3. the goggles of the mechanics optics double protection spectacle lens of installation by adhering electronic component as described in claim 1, It is characterized in that the executive component being changed to light transmission rate is the two-sided TN type liquid crystal glasses piece for posting polaroid.

4. liquid crystal glasses piece as claimed in claim 3, it is characterised in that do TN type liquid crystal glasses piece top middle position At the rectangular notch received in contour line, space is reserved for ito film connection sheet and Zigzag type electrode；TN type liquid crystal glasses piece inner wall Two layers of ito film substrate laterally reach the space of rectangular notch with conventional electrically connected method from left and right respectively, become ito film connection Piece pastes the cardinal extremity of Zigzag type copper foil electrode with Double-face adhesive film conductive glue (ACF).

5. liquid crystal glasses piece as claimed in claim 3, it is characterised in that do TN type liquid crystal glasses piece top middle position At the rectangular notch received in contour line, space is reserved for ito film connection sheet and Zigzag type electrode；TN type liquid crystal glasses piece inner wall Two layers of ito film substrate, the space of rectangular notch is vertically reached with conventional electrically connected method side by side, becomes ito film connection sheet, with double The cardinal extremity of face paste membrane type conducting resinl (ACF) stickup Zigzag type copper foil electrode.

6. the Zigzag type copper foil electrode as described in claim 4 or claim 5, it is characterised in that comprising carrying on copper foil electrode Piece, the copper foil electrode cardinal extremity being connect with ito film, the pad being electrically connected for method for brazing and driving circuit output end and copper foil The Zigzag type copper foil fillet that electrode cardinal extremity and pad are electrically connected；The direction of turning back of copper foil fillet can be vertical or lateral Or mix anyhow.

7. the Full functional electronic component minimized as described in claim 1, it is characterised in that the electronic component is converged by cylinder Lens, solar battery, double-side printed-wiring board, control circuit module hierarchical sequence are constituted.

8. cylinder plus lens as claimed in claim 7, it is characterised in that the radius of curvature of cylinder is 4mm to 5mm.

9. solar battery as claimed in claim 7, it is characterised in that it be connected by monocrystaline silicon solar cell small pieces and At.

10. double-side printed-wiring board as claimed in claim 7, it is characterised in that the face the A figure of the printed wiring board is suitble to paste Monocrystaline silicon solar cell piece is filled, the face B figure is suitble to mount control circuit IC and required various electronic component.

11. escutcheon as described in claim 1, it is characterised in that the escutcheon is by having certain thickness sheet with rectangular through-hole Object is constituted, and the three-dimensional space of rectangular through-hole is together constituted with the three-dimensional space superposition of the saturating window of carrier can accommodate miniaturization entirely The space of functional electronic block.

12. the goggles of the mechanics optics double protection spectacle lens of installation by adhering electronic component as described in claim 1, It is characterized in that miniaturization Full functional electronic component is included in the same load in space that escutcheon described in claim 11 surrounds with embedded mode In the space that the saturating window superposition of body collectively forms.

13. the space that electronic component insertion escutcheon as claimed in claim 12 surrounds is superimposed the sky collectively formed with the saturating window of carrier Between, it is characterised in that the irregular cavity insulating silicon fat body filling that this space leaves after the completion of insertion.

14. the goggles of the mechanics optics double protection spectacle lens of installation by adhering electronic component as described in claim 1, It is characterized in that the carrier or so two ends extend straight pile crown and constitute non-frame spectacle frame, only liquid crystal glasses piece to be installed, escutcheon, Embedded electronic parts mount spike, and an another plus nose support is installed on the nose crook of carrier, install temple with band pin shaft screw The mechanics of electronic component, the goggles of optics double protection spectacle lens are installed as open work or outdoor sports embedding inlay technique.

15. the goggles of the mechanics optics double protection spectacle lens of installation by adhering electronic component as described in claim 1, It is characterized in that the carrier or so two ends extend curved pile crown and constitute non-frame spectacle frame, only liquid crystal glasses piece to be installed, escutcheon, Embedded electronic parts mount spike, and an another plus nose support is installed on the nose crook of carrier, install temple with band pin shaft screw The mechanics of electronic component, the goggles of optics double protection spectacle lens are installed as open work or outdoor sports embedding inlay technique.

16. the goggles of the mechanics optics double protection spectacle lens of installation by adhering electronic component as described in claim 1, It is characterized in that the carrier 1C does circular hole between saturating window and carrier top, two sections of two shoulder maximum curvatures in the left and right of carrier Within contour line, a lateral long hole is respectively done；A band pin shaft screw is respectively worn in three holes of the carrier, and carrier is hung on eyebrow piece On, become a semi-rimless eyeglass frame, only liquid crystal glasses piece to be installed, escutcheon, insertion installation electronic component mounts spike, with band Pin shaft screw installs temple, can become the power of the open work with eyebrow piece or outdoor sports embedding inlay technique installation electronic component It learns, the goggles of optics double protection spectacle lens.

17. the open work with eyebrow piece or outdoor sports as described in claim 1 and claim 16 install electricity with embedding inlay technique Mechanics, the optics double protection glasses of subassembly, it is characterised in that the eyebrow piece is integrated with independent escutcheon originally.

18. spike as described in claim 1, it is characterised in that the spike is made of vertical piece and upper eaves.