CN114063817A

CN114063817A - Manual fingerprint touch panel visor

Info

Publication number: CN114063817A
Application number: CN202111283213.6A
Authority: CN
Inventors: 胡巧琛; 隽培军
Original assignee: Junmei Jingwei Circuit Co ltd
Current assignee: Junmei Jingwei Circuit Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-02-18

Abstract

The invention discloses a manual fingerprint touch panel protection cover, comprising a protection cover, a touch panel body is arranged on one side of the protection cover, a touch groove is arranged on the side of the touch panel body away from the protection cover, and one side of the protection cover is rotatably connected There is a rotating rod that runs through and extends to the outside of the protective cover. Two mounting pieces are fixedly connected to one side of the outer ring outside the protective cover. The side away from each other is connected with a cover door through a rotating shaft, and a gear is fixedly installed on the outer ring of the rotating rod inside the protective cover. The present invention squeezes the racing head through the support rod by squeezing the moving block, so that the racing head is squeezed and rotated. At the same time, the rotating plate squeezes the roller, and the roller is squeezed through the disc to drive the moving rod to move, which can drive the rack to move. Open.

Description

Manual fingerprint touch panel visor

Technical Field

The invention relates to the technical field of fingerprint touch panel protective covers, in particular to a manual fingerprint touch panel protective cover.

Background

The touch panel is formed by plating a tin antimony oxide film and a protective film on the surface of transparent glass, and needs to be subjected to electronic signal interference prevention processing with a liquid crystal silver screen, the touch panel is a direct embodiment of touch technology and is used for sensing contact signals and analyzing and identifying, and most touch panels need to be additionally provided with a protective cover on the outer surface when in use so as to protect the touch panel and prevent the touch panel from being damaged.

However, most of the existing control panels are exposed outside when in use, so that the service life of the control panel is greatly shortened when in use, meanwhile, impurities easily fall into the surface of the control panel when in use, and the sensitivity of the touch panel is reduced when the control panel is used for a long time.

Disclosure of Invention

The present invention is directed to a manual fingerprint touch panel protection cover to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a manual fingerprint touch panel visor, includes the visor, one side of visor is provided with the touch panel body, one side of keeping away from the visor of touch panel body is provided with the touch groove, one side of visor is rotated and is connected with and runs through and extend to the outer dwang of visor, the dwang is located two installed parts of outer lane one side fixedly connected with of visor, two the equal fixed mounting in one side that the installed part was kept away from each other has a fixer, two one side that the fixer was kept away from each other is connected with the overhead door through the pivot, the dwang is located the outer lane fixed mounting of visor and has the gear, inner wall one side fixed mounting of visor has the backup pad, one side interlude of backup pad is connected with the carriage release lever, the one end fixedly connected with rack of carriage release lever, rack and gear engagement.

Preferably, the other end fixed mounting of carriage release lever has the disc, one side fixed mounting that the disc is kept away from the carriage release lever has two pins, one side of pin is rotated and is installed and run through and extend to the outer first pivot of pin, the gyro wheel has been cup jointed to the outer lane of first pivot.

Preferably, one side of the supporting plate is fixedly provided with a connecting spring, and one end of the connecting spring, which is far away from the supporting plate, is fixedly connected with the disc.

Preferably, two fixing plates are fixedly mounted on one side of the inner wall of the protective cover, a second rotating shaft is rotatably connected to one side, close to each other, of the two fixing plates, a rotating plate is sleeved on the outer ring of the second rotating shaft, an annular groove is formed in one side of the rotating plate, and the annular groove is matched with the roller in the direction.

Preferably, a through hole is formed in one side of the protective cover, a groove is formed in the inner wall of the through hole, and two springs are fixedly mounted on one side of the inner wall of the groove.

Preferably, the inner wall of the through hole is movably connected with a support rod which penetrates through and extends out of the through hole, one end of the support rod is fixedly provided with an extrusion block, and the outer ring of the support rod, which is positioned in the through hole, is fixedly provided with a connecting ring.

Preferably, two baffle plates penetrating and extending into the groove are fixedly installed on one side of the connecting ring away from the support rod, and one side of each baffle plate is fixedly connected with the spring.

Preferably, the inner wall swing joint of through-hole has the head of racing, one side fixedly connected with extrusion stem of racing the head, one side that extrusion stem kept away from the head of racing links up with the rotor plate, the head of racing links up with branch.

Preferably, a method for manufacturing a manual fingerprint touch panel protection cover comprises the following steps:

preferably, S1: the transparent touch panel is formed with sensors in X and Y directions using transparent electrodes of ITO (Indium Tin Oxide), ZnO (zinc Oxide) and TiO2 (titanium Oxide) based materials and is attached to a display device, however, since such a transparent touch panel requires many processes for manufacturing, there has been proposed a glass solution (OGS) in which a touch panel function is embedded in a cover glass of an electronic device, and thus the touch panel function is stopped due to breakage of the cover glass, that is, the strength of the cover glass needs to be improved compared to a conventional electric device capable of performing a touch operation even if the cover glass is broken;

s2: there are two methods for a cover glass by a chemical strengthening method, one is cut to a desired size after strengthening, and the other is cut to a desired size before strengthening, when the cutting is performed after strengthening, the strengthened surface becomes two surfaces of the front and back surfaces (double-sided tempered glass), and the cut surfaces of the four sides become non-strengthened surfaces, and if the strengthening is performed after the cutting, the cut surfaces of the four sides also become strengthened surfaces (6-sided strengthened glass), the chemical strengthened glass has higher impact strength than the general glass, is not easily broken, however, when exposed to a fixed heat treatment, the strength is lowered, in order to solve the problem that high temperature annealing is generally performed to form ITO at the time of manufacturing a touch panel, or the heat treatment is performed to be exposed to plasma at the time of forming a wire by sputtering or the like.

The invention has the technical effects and advantages that:

(1) the extrusion block is extruded at the moment, the extrusion block is extruded, the supporting rod is driven to move, the match head can be driven to move, the extrusion rod can be driven to move due to the movement of the match head, the rotating plate can be extruded to move around the second rotating shaft, the roller can be extruded, the disc can be driven to move through the pin, the moving rod can be driven to move when the disc moves, the rack can be driven to move, the gear can be driven to rotate due to the meshing of the rack and the gear, the rotating rod is driven to rotate, the mounting piece can be driven to rotate, and the cover door can be driven to open through the fixator;

(2) the connecting spring is extruded by the disc motion, so that the connecting spring generates elasticity, the disc can be driven to move reversely by the connecting spring under the action of the elasticity, the rotating plate is extruded reversely by the roller on the second rotating shaft, and the extrusion rod can be extruded by the rotating plate, so that the match head is extruded, and the effect of falling off when the match head moves in the through hole is prevented, so that the touch panel body can be protected.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the protective cover of the present invention;

FIG. 3 is a schematic side view of the protective cover of the present invention;

FIG. 4 is a schematic view of a matching structure of the ring groove and the roller according to the present invention;

FIG. 5 is a side view of the rack and pinion engagement of the present invention.

In the figure: 1. a protective cover; 2. a touch panel body; 3. a touch slot; 4. extruding the block; 5. a strut; 6. a through hole; 7. a connecting ring; 8. a baffle plate; 9. a spring; 10. a groove; 11. racing; 12. an extrusion stem; 13. a rotating plate; 14. a second rotating shaft; 15. a fixing plate; 16. an annular groove; 17. a roller; 18. a first rotating shaft; 19. a pin; 20. a disc; 21. a support plate; 22. a connecting spring; 23. a travel bar; 24. a rack; 25. a gear; 26. rotating the rod; 27. a mounting member; 28. a holder; 29. and (6) covering the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a manual fingerprint touch panel protective cover as shown in figures 1-5, which comprises a protective cover 1, a touch panel body 2 is arranged on one side of the protective cover 1, a touch groove 3 is arranged on one side of the touch panel body 2 far away from the protective cover 1, a rotating rod 26 penetrating and extending out of the protective cover 1 is rotatably connected to one side of the protective cover 1, two installation parts 27 are fixedly connected to one side of an outer ring of the rotating rod 26 positioned outside the protective cover 1, fixing parts 28 are fixedly installed on one sides of the two installation parts 27 far away from each other, a cover door 29 is connected to one side of the two fixing parts 28 far away from each other through a rotating shaft, a gear 25 is fixedly installed on the outer ring of the rotating rod 26 positioned in the protective cover 1, a support plate 21 is fixedly installed on one side of the inner wall of the protective cover 1, a moving rod 23 is penetratingly connected to one side of the support plate 21, and a rack 24 is fixedly connected to one end of the moving rod 23, the rack 24 is engaged with the gear 25.

According to fig. 4, a disc 20 is fixedly mounted at the other end of the moving rod 23, two pins 19 are fixedly mounted on one side of the disc 20 far away from the moving rod 23, a first rotating shaft 18 penetrating through and extending out of the pins 19 is rotatably mounted on one side of the pins 19, a roller 17 is sleeved on the outer ring of the first rotating shaft 18, so that the moving rod 23 plays a role in driving the rack 24 to move, so that the disc 20 plays a role in fixing the pins 19, so that the pins 19 play a role in rotatably connecting the first rotating shaft 18, so that the first rotating shaft 18 plays a role in movably connecting the roller 17, and the roller 17 plays a role in matching with the annular groove 16.

According to fig. 5, a connecting spring 22 is fixedly installed on one side of the supporting plate 21, and one end of the connecting spring 22, which is far away from the supporting plate 21, is fixedly connected with the disc 20, so that the supporting plate 21 has an effect of fixing the connecting spring 22, and the connecting spring 22 has an elastic force generated when the disc 20 is moved and compressed, thereby enabling the disc 20 to rebound.

Referring to fig. 2 and 5, two fixing plates 15 are fixedly installed on one side of the inner wall of the protective cover 1, one side of the two fixing plates 15, which is close to each other, is rotatably connected to a second rotating shaft 14, a rotating plate 13 is sleeved on an outer ring of the second rotating shaft 14, an annular groove 16 is formed in one side of the rotating plate 13, the annular groove 16 is matched with a roller 17, so that the protective cover 1 has an effect of protecting the touch panel body 2, and the effect of fixing the rotating lever 26, and the effect of fixing the fixing plate 15, so that the fixing plate 15 has the effect of rotationally connecting the second rotating shaft 14, so that the second rotating shaft 14 has the effect of rotationally connecting the rotating plate 13, thereby facilitating the rotation of the rotating plate 13 so that the rotating plate 13 acts to press the roller 17 through the annular groove 16, thereby moving the rack 24 through the disc 20 and the moving rod 23.

According to fig. 2, one side of the protective cover 1 is provided with a through hole 6, the inner wall of the through hole 6 is provided with a groove 10, one side of the inner wall of the groove 10 is fixedly provided with two springs 9, so that the through hole 6 has an effect of being convenient for movably mounting the supporting rod 5, and is convenient for providing the groove 10, so that the groove 10 has an effect of being convenient for fixedly connecting the springs 9, and so that the springs 9 have an effect of being convenient for fixedly connecting the baffle 8.

According to fig. 2, the inner wall swing joint of through-hole 6 has a branch 5 that runs through and extends to outside through-hole 6, the one end fixed mounting of branch 5 has extrusion piece 4, the outer lane fixed mounting that is located in through-hole 6 of branch 5 has go-between 7, so that branch 5 has played the effect of carrying out fixed mounting to extrusion piece 4, and carry out fixed mounting's effect to go-between 7, so that extrusion piece 4 has played and has extruded branch 5, thereby make branch 5 carry out the effect that removes, so that go-between 7 has played and has carried out fixed connection to baffle 8, and drive baffle 8 and carry out the effect that removes.

According to fig. 2, one side of the connecting ring 7, which is far away from the support rod 5, is fixedly provided with two baffle plates 8 which penetrate through and extend into the groove 10, and one side of each baffle plate 8 is fixedly connected with the spring 9, so that the baffle plates 8 have the effect of driving the spring 9 to stretch, and the spring 9 has the effect of generating elasticity.

According to fig. 2, the inner wall swing joint of through-hole 6 has match head 11, one side fixedly connected with stripper bar 12 of match head 11, one side that stripper bar 12 kept away from match head 11 links up with rotor plate 13, match head 11 links up with branch 5, so that match head 11 has played and has carried out fixed mounting to stripper bar 12, and drive stripper bar 12 and carry out the effect that removes, so that, stripper bar 12 has played and has carried out extruded effect to rotor plate 13, thereby extrusion rotor plate 13 carries out the pivoted effect around second pivot 14.

As shown in fig. 1, the method for manufacturing the fingerprint touch panel comprises the following steps:

s1: the transparent touch panel is formed with sensors in X and Y directions using transparent electrodes of ITO (Indium Tin Oxide), ZnO (zinc Oxide) and TiO2 (titanium Oxide) based materials and is attached to a display device, however, since such a transparent touch panel requires many processes for manufacturing, there has been proposed a glass solution (OGS) in which a touch panel function is embedded in a cover glass of an electronic device, and thus the touch panel function is stopped due to breakage of the cover glass, that is, the strength of the cover glass needs to be improved compared to a conventional electric device capable of performing a touch operation even if the cover glass is broken;

The working principle of the invention is as follows: when the touch panel body 2 to be protected needs to be opened, the extrusion block 4 is extruded at the moment, the extrusion block 4 is extruded, so that the support rod 5 is driven to move, the match head 11 can be driven to move, the extrusion rod 12 can be driven to move because the match head 11 moves, so that the rotation plate 13 is extruded, the rotation plate 13 can rotate around the second rotating shaft 14, so that the roller 17 can be extruded, the disc 20 can be driven to move through the pin 19, the movement rod 23 can be driven to move when the disc 20 moves, so that the rack 24 can be driven to move, the rack 24 is meshed with the gear 25, so that the gear 25 can be driven to rotate, the rotation rod 26 can be driven to rotate, the mounting piece 27 can be driven to rotate, the cover door 29 can be driven through the fixer 28 to open, when the match head 11 needs to rebound, because the disc 20 moves to extrude the connecting spring 22, the connecting spring 22 generates elastic force, the connecting spring 22 can drive the disc 20 to move reversely under the action of the elastic force, the roller 17 on the second rotating shaft 14 reversely extrudes the rotating plate 13, the rotating plate 13 can extrude the extruding rod 12, and the match head 11 is extruded, so the dropping effect of the match head 11 in the through hole 6 is prevented, when the extruding block 4 is prevented from being blocked, the connecting ring 7 is driven to move when the supporting rod 5 moves, the baffle 8 can be driven to move in the groove 10, because the baffle 8 moves, the spring 9 can be stretched, when the spring 9 is stretched, the spring 9 generates elastic force, and simultaneously, under the action of the elastic force of the spring 9, the baffle 8 can be driven to move reversely, so the supporting rod 5 is driven to move reversely through the connecting ring 7, the pressing block 4 can be driven to move reversely, so that the pressing block 4 is prevented from being blocked in the through hole 6, the touch panel body 2 can be protected, impurities on the surface of the touch panel body 2 are prevented from falling into the touch panel body 2 when the touch panel body is used for a long time, and the service life of the touch panel body 2 is prolonged.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A manual fingerprint touch panel protective cover, comprising a protective cover (1), characterized in that, a touch panel body (2) is provided on one side of the protective cover (1), and a touch panel body (2) is provided on one side. A touch groove (3) is provided on the side away from the protective cover (1), and a rotating rod (26) extending through and extending to the outside of the protective cover (1) is rotatably connected to one side of the protective cover (1). Two mounting pieces (27) are fixedly connected to one side of the outer ring of the rod (26) outside the protective cover (1), and a holder (28) is fixedly mounted on the side of the two mounting pieces (27) away from each other. , a cover door (29) is connected to the side of the two fixers (28) away from each other through the rotating shaft, and the outer ring of the rotating rod (26) located in the protective cover (1) is fixedly installed with a gear (25), A support plate (21) is fixedly installed on one side of the inner wall of the protective cover (1), a moving rod (23) is inserted and connected to one side of the support plate (21), and one end of the moving rod (23) is fixedly connected There is a rack (24) which meshes with the gear (25).

2. The protective cover for a manual fingerprint touch panel according to claim 1, wherein a disc (20) is fixedly installed at the other end of the moving rod (23), and the disc (20) moves away from One side of the rod (23) is fixedly mounted with two pins (19), and one side of the pins (19) is rotatably mounted with a first rotating shaft (18) that penetrates and extends outside the pins (19), so The outer ring of the first rotating shaft (18) is sleeved with a roller (17).

3. A manual fingerprint touch panel protective cover according to claim 2, wherein a connecting spring (22) is fixedly installed on one side of the support plate (21), and the connecting spring (22) is away from the support One end of the plate (21) is fixedly connected with the disc (20).

4. The protective cover for a manual fingerprint touch panel according to claim 1, wherein two fixing plates (15) are fixedly installed on one side of the inner wall of the protective cover (1), and the two fixing plates (15) A second rotating shaft (14) is rotatably connected to the side close to each other, the outer ring of the second rotating shaft (14) is sleeved with a rotating plate (13), and one side of the rotating plate (13) is provided with an annular ring A groove (16), said annular groove (16) is matched with the roller (17).

5. A manual fingerprint touch panel protective cover according to claim 1, characterized in that a through hole (6) is opened on one side of the protective cover (1), and an inner wall of the through hole (6) is opened There is a groove (10), and two springs (9) are fixedly installed on one side of the inner wall of the groove (10).

6 . A manual fingerprint touch panel protective cover according to claim 5 , wherein the inner wall of the through hole ( 6 ) is movably connected with a support rod ( 5 ) that penetrates and extends to the outside of the through hole ( 6 ). 7 . An extrusion block (4) is fixedly installed on one end of the support rod (5), and a connecting ring (7) is fixedly installed on the outer ring of the support rod (5) located in the through hole (6).

7. A manual fingerprint touch panel protective cover according to claim 6, characterized in that, the side of the connecting ring (7) away from the support rod (5) is fixedly installed with two penetrating and extending to the groove ( 10) The baffle plate (8) in the baffle plate (8), one side of the baffle plate (8) is fixedly connected with the spring (9).

8 . The protective cover for a manual fingerprint touch panel according to claim 5 , wherein a race head ( 11 ) is movably connected to the inner wall of the through hole ( 6 ), and one side of the race head ( 11 ) is movably connected. 9 . A squeeze rod (12) is fixedly connected, the side of the squeeze rod (12) away from the race head (11) is connected with the rotating plate (13), and the race head (11) is connected with the support rod (5).

9. A preparation method of a manual fingerprint touch panel protective cover:

S1: The transparent touch panel is made of transparent electrodes using ITO (Indium Tin Oxide: indium tin oxide), ZnO (zinc oxide) materials and TiO2 (titanium oxide) materials to form sensors in the X and Y directions, and connect them to However, since such a transparent touch panel requires many manufacturing steps, a one-glass solution has been proposed to embed the touch panel function in the cover glass of electronic equipment ( OGS) in which, since the touch panel function is incorporated into the cover glass of the electronic device, the touch panel function stops operating due to the breakage of the cover glass, that is, it is different from the ability to touch even if the cover glass is broken The strength of the cover glass needs to be improved compared to the operation of conventional electrical equipment.

S2: There are two methods for cover glass by chemical strengthening method, one is to cut the glass to the required size after strengthening, and the other is to cut the glass to the required size before strengthening and then strengthen it. When cutting, the strengthened surface becomes the two surfaces of the front and the back (double-sided tempered glass), and the cut surface of the four sides becomes the non-strengthened surface, if it is strengthened after cutting, the cut surface of the four sides also becomes the strengthened surface (6-sided tempered glass), chemically tempered glass has higher impact strength than ordinary glass and is not easy to break. However, when exposed to fixed heat treatment, the strength decreases, in order to solve the problem of high temperature annealing to form ITO when manufacturing touch panels , or heat treatment to expose to plasma when forming wires by sputtering etc.