CN216310711U

CN216310711U - Ultrathin externally-hung capacitive touch screen

Info

Publication number: CN216310711U
Application number: CN202121986807.9U
Authority: CN
Inventors: 郑宏扬
Original assignee: Individual
Current assignee: Shanghai Moyong Information Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-04-15
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses an ultrathin external-hanging capacitive touch screen, which comprises an installation shell, wherein the rear side of an inner cavity of the installation shell is fixedly connected with a touch screen body, the touch screen body can be effectively radiated through the arrangement of the plurality of radiating holes, and the radiating holes are obliquely arranged and simultaneously prevent dust from entering the inner cavity of the mounting shell, so that the practicability is good, the movable plate, the first sliding block, the first sliding chute, the fixed plate, the U-shaped rod, the wear-resistant sleeve, the rotating shaft, the rotating gear, the clamping gear, the first T-shaped rod, the first spring, the second sliding chute and the second sliding block are matched with each other, so that the touch screen body can be conveniently hung and can be placed on a placing surface in a standing manner, the use experience is improved, the arrangement of the convex block, the third spring, the cap and the anti-collision rubber strip avoids the damage caused by the collision between the mounting shell and the placing surface when the mounting shell is hung or placed.

Description

Ultrathin externally-hung capacitive touch screen

Technical Field

The utility model relates to the technical field of capacitive touch screens, in particular to an ultrathin externally-hung capacitive touch screen.

Background

The capacitive touch screen can be operated by finger touch to carry out man-machine conversation, and is generally used in touch screen mobile phones, touch screen PDAs, tablet computers, vehicle-mounted navigators and other industrial control equipment, and the ultrathin externally-hung capacitive touch screen is one of the capacitive touch screens.

Current ultra-thin outer hanging capacitive touch screen, when using, be not convenient for dispel the heat, influence the life of touch-sensitive screen easily, and can only keep flat when not needing to hand on placing the face, use experience is poor to current capacitive touch screen lacks protective structure, causes the damage easily when taking place the striking.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the objectives of the present invention is to provide an ultra-thin external capacitive touch screen.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides an ultra-thin outer hanging capacitive touch screen, includes the installation shell, the inner chamber rear side fixedly connected with touch screen body of installation shell, the front side of installation shell is close to bottom department and is equipped with the fly leaf, just the first slider of rear side fixedly connected with of fly leaf, the first spout that matches each other with first slider is seted up to the front side intermediate position department of installation shell, just first slider swing joint is at the inner chamber of first spout, the front side of fly leaf is equipped with hangs the mechanism, just be equipped with clamping mechanism on the fly leaf, the front side of installation shell is equipped with protection machanism.

Further, hang the mechanism and include two fixed plates, and two fixed plate difference fixed connection is close to left and right sides department at the front side of fly leaf, two equal fixedly connected with bearing on the fixed plate is located the right side bearing inner chamber is pegged graft and is had the pivot, just the left end of pivot runs through adjacent bearing inner chamber to fixedly connected with rotating gear, the cover is equipped with the U-shaped pole in the pivot.

Furthermore, a clamping gear is meshed at the top of the rotating gear, a second sliding block is fixedly connected to the right side of the clamping gear close to the bottom of the rotating gear, a second sliding groove matched with the second sliding block is formed in the left side of the fixing plate, the second sliding block is movably connected to the inner cavity of the second sliding groove, a first through hole is formed in the clamping gear, a first T-shaped rod penetrates through the inner cavity of the first through hole, a first blind hole is formed in the right side of the inner cavity of the second sliding groove, the longer end of the T-shaped rod is connected to the inner cavity of the first blind hole in an inserting mode, a first spring is sleeved on the outer side of the first T-shaped rod, and the left end and the right end of the first spring are fixedly connected with the first T-shaped rod and the clamping gear respectively.

Further, the clamping mechanism comprises a second T-shaped rod, a second through hole is formed in the movable plate close to the top, a second blind hole is formed in the rear side of the inner cavity of the first sliding groove close to the bottom, the longer end of the T-shaped structure of the second T-shaped rod penetrates through the second through hole and is plugged in the inner cavity of the second blind hole, a second spring is sleeved on the outer side of the second T-shaped rod, and the front end and the rear end of the second spring are fixedly connected with the second T-shaped rod and the movable plate respectively.

Further, the protection machanism includes a plurality of lug, and a plurality of lug difference fixed connection is close to four corners department at the front side of installation shell, a plurality of the outside of lug all overlaps and is equipped with the block, a plurality of the equal fixedly connected with third spring of front side of lug, just the front end of third spring and the inner chamber front side fixed connection of block, the equal fixedly connected with anticollision adhesive tape of installation shell outside four corners department.

Further, the short one side outside cover of U-shaped pole U-shaped structure is equipped with wear-resisting cover, just wear-resisting cover is anti-skidding material.

Furthermore, a plurality of radiating holes are formed in the front side of the mounting shell, and the radiating holes are arranged in an inclined mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. the touch screen body can be effectively radiated through the arrangement of the plurality of radiating holes, and the radiating holes are arranged in an inclined manner, so that dust is prevented from entering the inner cavity of the mounting shell, and the practicability is good;

2. through the mutual matching among the movable plate, the first sliding block, the first sliding chute, the fixed plate, the U-shaped rod, the wear-resistant sleeve, the rotating shaft, the rotating gear, the clamping gear, the first T-shaped rod, the first spring, the second sliding chute and the second sliding block, the touch screen body can be conveniently hung, and the touch screen body can be placed on a placing surface in a standing mode, so that the use experience is improved;

3. the arrangement of the convex block, the third spring, the cap and the anti-collision rubber strip avoids the damage caused by the collision between the mounting shell and the placing surface when the mounting shell is hung or placed.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a right side view of the present embodiment;

FIG. 3 is a rear view of the present embodiment;

FIG. 4 is a right side cross-sectional view of the component mounting housing;

FIG. 5 is an enlarged view taken at A in FIG. 1;

FIG. 6 is an enlarged view of FIG. 2 at B;

fig. 7 is an enlarged view of fig. 2 at C.

In the figure: 1. mounting a shell; 2. a touch screen body; 3. an anti-collision rubber strip; 4. a movable plate; 5. a U-shaped rod; 6. a second T-bar; 7. a wear-resistant sleeve; 8. a fixing plate; 9. a rotating shaft; 10. a rotating gear; 11. a blocking gear; 12. a first T-bar; 13. a first spring; 14. a second spring; 15. a bump; 16. capping; 17. a third spring; 18. a second slider; 19. a second chute; 20. a first slider; 21. a first runner.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 7, an ultra-thin externally-hung capacitive touch screen includes an installation shell 1, a touch screen body 2 is fixedly connected to the rear side of an inner cavity of the installation shell 1, a movable plate 4 is arranged at a position, close to the bottom, of the front side of the installation shell 1, a first slider 20 is fixedly connected to the rear side of the movable plate 4, a first chute 21 matched with the first slider 20 is formed at a middle position of the front side of the installation shell 1, the first slider 20 is movably connected to the inner cavity of the first chute 21, a suspension mechanism is arranged at the front side of the movable plate 4, a clamping mechanism is arranged on the movable plate 4, a protection mechanism is arranged at the front side of the installation shell 1, a plurality of heat dissipation holes are formed at the front side of the installation shell 1, the heat dissipation holes are arranged in an inclined manner, and the heat dissipation effect of the touch screen body 2 is improved while the dustproof effect is good;

the suspension mechanism comprises two fixed plates 8, the two fixed plates 8 are respectively fixedly connected to the front side of the movable plate 4 close to the left side and the right side, bearings are fixedly connected to the two fixed plates 8, a rotating shaft 9 is inserted into a bearing inner cavity on the right side, the left end of the rotating shaft 9 penetrates through an adjacent bearing inner cavity, a rotating gear 10 is fixedly connected to the left end of the rotating shaft 9, a U-shaped rod 5 is sleeved on the rotating shaft 9, a wear-resistant sleeve 7 is sleeved on the outer side of the short U-shaped structure of the U-shaped rod 5, the wear-resistant sleeve 7 is made of an anti-skidding material, a clamping gear 11 is meshed with the top of the rotating gear 10, a second sliding block 18 is fixedly connected to the right side of the clamping gear 11 close to the bottom, a second sliding groove 19 matched with the second sliding block 18 is formed in the left side of the fixed plate 8 on the left side, the second sliding block 18 is movably connected to the inner cavity of the second sliding groove 19, a first through hole is formed in the clamping gear 11, and a first T-shaped rod 12 is arranged in the first through hole, a first blind hole is formed in the right side of the inner cavity of the second sliding chute 19, the longer end of the T-shaped structure of the first T-shaped rod 12 is inserted into the inner cavity of the first blind hole, a first spring 13 is sleeved outside the first T-shaped rod 12, and the left end and the right end of the first spring 13 are fixedly connected with the first T-shaped rod 12 and the clamping gear 11 respectively, so that the touch screen body 2 can be conveniently hung and vertically placed, and the use effect is good;

the clamping mechanism comprises a second T-shaped rod 6, a second through hole is formed in the movable plate 4 close to the top, a second blind hole is formed in the rear side of the inner cavity of the first sliding groove 21 close to the bottom, the longer end of the T-shaped structure of the second T-shaped rod 6 penetrates through the second through hole and is inserted into the inner cavity of the second blind hole, a second spring 14 is sleeved on the outer side of the second T-shaped rod 6, the front end and the rear end of the second spring 14 are fixedly connected with the second T-shaped rod 6 and the movable plate 4 respectively, and the second T-shaped rod can be placed on a placing surface of the touch screen body 2 in a standing mode and is convenient to operate;

protection machanism includes a plurality of lug 15, and a plurality of lug 15 difference fixed connection is close to four corners department at the front side of installation shell 1, the outside of a plurality of lug 15 all overlaps and is equipped with block 16, the equal fixedly connected with third spring 17 of the front side of a plurality of lug 15, and the front end of third spring 17 and the inner chamber front side fixed connection of block 16, the equal fixedly connected with anticollision adhesive tape 3 of 1 outside four corners department of installation shell, protect touch-sensitive screen body 2, cause the damage when avoiding receiving the striking.

The working principle is as follows: when the touch screen is used, the touch screen body 2 is prevented from being damaged when being impacted by arranging the anti-collision rubber strip 3, when the mounting shell 1 is hung or horizontally placed by matching the lug 15, the third spring 17 and the cover cap 16, the damage of internal electronic elements caused by direct impact with a placing surface is avoided, the service life of the touch screen body 2 is prolonged, the first T-shaped rod 12 is pulled to move leftwards, the first T-shaped rod 12 is separated from the inner cavity of the first blind hole, the clamping gear 11 is pushed to move upwards, the clamping gear 11 is not meshed with the rotating gear 10, the U-shaped rod 5 can be swung to deflect towards one side far away from the mounting shell 1, the wear-resistant sleeve 7 is placed on the placing surface, the touch screen body 2 can be placed vertically, the U-shaped rod 5 is continuously pushed to deflect towards the top of the mounting shell 1, the second T-shaped rod 6 is pulled to separate from the inner cavity of the second blind hole, the movable plate 4 is pushed to move upwards, it is spacing to fly leaf 4 at first spout 21 inner chamber gliding upwards through first slider 20, thereby can hang U-shaped pole 5 on external couple, thereby hang touch-sensitive screen body 2 and place, excellent in use effect, when touch-sensitive screen body 2 is using, through the setting of a plurality of louvre, the radiating effect of touch-sensitive screen body 2 has been improved, avoid the high temperature to cause the burnout of 2 internal elements of touch-sensitive screen body, the life of touch-sensitive screen body 2 has been improved, and the louvre adopts the slope to set up, avoid the dust to enter into the inner chamber of installation shell 1, it is dustproof effectual.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides an ultra-thin outer hanging capacitive touch screen, includes installation shell (1), its characterized in that: the utility model discloses a portable electronic device, including installation shell (1), inner chamber rear side fixedly connected with touch-sensitive screen body (2) of installation shell (1), the front side of installation shell (1) is close to bottom department and is equipped with fly leaf (4), just the first slider (20) of rear side fixedly connected with of fly leaf (4), the front side intermediate position department of installation shell (1) sets up first spout (21) that matees each other with first slider (20), just first slider (20) swing joint is at the inner chamber of first spout (21), the front side of fly leaf (4) is equipped with hangs the mechanism, just be equipped with joint mechanism on fly leaf (4), the front side of installation shell (1) is equipped with protection machanism.

2. The ultra-thin hanging capacitive touch screen of claim 1, wherein: hang mechanism includes two fixed plates (8), and two fixed plate (8) fixed connection respectively is close to left and right sides department at the front side of fly leaf (4), two equal fixedly connected with bearing is located the right side on fixed plate (8) bearing inner chamber is pegged graft and is had pivot (9), just the left end of pivot (9) runs through adjacent bearing inner chamber to fixedly connected with running gear (10), the cover is equipped with U-shaped pole (5) on pivot (9).

3. The ultra-thin externally-hung capacitive touch screen of claim 2, wherein: a clamping gear (11) is meshed at the top of the rotating gear (10), a second sliding block (18) is fixedly connected to the right side of the clamping gear (11) close to the bottom, a second sliding groove (19) matched with the second sliding block (18) is formed in the left side of the fixed plate (8) on the left side, the second sliding block (18) is movably connected with the inner cavity of the second sliding chute (19), the clamping gear (11) is provided with a first through hole, a first T-shaped rod (12) penetrates through the inner cavity of the first through hole, a first blind hole is formed in the right side of the inner cavity of the second sliding chute (19), the longer end of the T-shaped structure of the first T-shaped rod (12) is inserted into the inner cavity of the first blind hole, a first spring (13) is sleeved on the outer side of the first T-shaped rod (12), and the left end and the right end of the first spring (13) are respectively and fixedly connected with the first T-shaped rod (12) and the clamping gear (11).

4. The ultra-thin hanging capacitive touch screen of claim 1, wherein: the clamping mechanism comprises a second T-shaped rod (6), a second through hole is formed in the movable plate (4) close to the top, a second blind hole is formed in the rear side of the inner cavity of the first sliding groove (21) close to the bottom, the longer end of the T-shaped structure of the second T-shaped rod (6) penetrates through the second through hole and is inserted in the inner cavity of the second blind hole, a second spring (14) is sleeved on the outer side of the second T-shaped rod (6), and the front end and the rear end of the second spring (14) are fixedly connected with the second T-shaped rod (6) and the movable plate (4) respectively.

5. The ultra-thin hanging capacitive touch screen of claim 1, wherein: protection machanism includes a plurality of lug (15), and a plurality of lug (15) fixed connection respectively is close to four corners department at the front side of installation shell (1), a plurality of the outside of lug (15) all overlaps and is equipped with block (16), a plurality of the equal fixedly connected with third spring (17) of front side of lug (15), just the front end of third spring (17) and the inner chamber front side fixed connection of block (16), the equal fixedly connected with anticollision adhesive tape (3) of installation shell (1) outside four corners department.

6. The ultra-thin externally-hung capacitive touch screen of claim 2, wherein: u-shaped pole (5) the short one side outside cover of U-shaped structure is equipped with wear-resisting cover (7), just wear-resisting cover (7) are anti-skidding material.

7. The ultra-thin hanging capacitive touch screen of claim 1, wherein: a plurality of radiating holes are formed in the front side of the mounting shell (1) and are arranged in an inclined mode.