CN211149421U - Touch screen with electrostatic protection device for mobile terminal - Google Patents
Touch screen with electrostatic protection device for mobile terminal Download PDFInfo
- Publication number
- CN211149421U CN211149421U CN201922217026.2U CN201922217026U CN211149421U CN 211149421 U CN211149421 U CN 211149421U CN 201922217026 U CN201922217026 U CN 201922217026U CN 211149421 U CN211149421 U CN 211149421U
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- touch
- sensitive screen
- screen body
- sliding
- touch screen
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Abstract
The utility model discloses a touch-sensitive screen for mobile terminal with electrostatic protection device belongs to touch-sensitive screen protection technical field, and it includes the touch-sensitive screen body, the right flank of touch-sensitive screen body and the left surface overlap joint of antistatic backing, two spouts have been seted up to the right flank of touch-sensitive screen body, the lower fixed surface that the lower surface of spout inner wall passes through flexible subassembly and slider is connected, the right flank of slider and the left surface fixed connection of fixture block. This touch-sensitive screen for mobile terminal with electrostatic protection device, through setting up the touch-sensitive screen body, the telescopic link, first spring, the antistatic plate, fixture block and draw-in groove for two sliders drive two fixture block cards respectively and go into two draw-in grooves, can fix the antistatic plate, make the effectual effect of preventing static that has played of antistatic plate, carry out certain protection to the touch-sensitive screen body, make the touch-sensitive screen body difficult for breaking down at the in-process that uses, prolonged the life of touch-sensitive screen body.
Description
Technical Field
The utility model belongs to the technical field of the touch-sensitive screen protection, specifically be a touch-sensitive screen for mobile terminal with electrostatic protection device.
Background
The touch screen is an induction type liquid crystal display device capable of receiving input signals such as contacts, the touch screen is applied to a plurality of fields, the touch screen is protected only through a protective shell with a single structure at present, the touch screen does not have an anti-static function, the touch screen is not used disadvantageously due to poor heat dissipation of the protective shell, and static electricity is generated due to friction in the use process of the touch screen, so that the touch screen is easy to break down in the use process, and the service life of the touch screen is seriously influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a touch-sensitive screen for mobile terminal with electrostatic protection device has solved only through the protecting crust of single structure when protecting the touch-sensitive screen at present, does not possess the antistatic function, because the thermal diffusivity of protecting crust is relatively poor, cause unfavorable to the use of touch-sensitive screen, because the friction produces static at the in-process that the touch-sensitive screen used for the touch-sensitive screen breaks down easily at the in-process that uses, seriously influence the problem of the life of touch-sensitive screen.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a touch-sensitive screen for mobile terminal with electrostatic protection device, includes the touch-sensitive screen body, the right flank of touch-sensitive screen body and the left surface overlap joint of antistatic backing, two spouts have been seted up to the right flank of touch-sensitive screen body, the lower surface of spout inner wall passes through the lower fixed surface of flexible subassembly and slider and is connected, the right flank of slider and the left surface fixed connection of fixture block, the fixture block is located the draw-in groove.
The left surface at antistatic backing is seted up to the draw-in groove, the touch-sensitive screen body sets up in the protection casing, the right flank of protection casing and antistatic backing's left surface fixed connection, the ventilation hole has been seted up to antistatic backing's right flank, the ventilation hole is provided with two ventilating boards, two the opposite face of ventilating board is provided with a plurality of fin, is located the left side the left flank of ventilating board and the right flank overlap joint of touch-sensitive screen body.
As a further aspect of the present invention: the telescopic component comprises a telescopic rod, a first spring is sleeved on the outer surface of the telescopic rod, the bottom ends of the telescopic rod and the first spring are fixedly connected with the lower surface of the inner wall of the sliding groove, and the top ends of the telescopic rod and the first spring are fixedly connected with the lower surface of the sliding block.
As a further aspect of the present invention: the right side face of the clamping block is fixedly connected with the left side face of the pulling block, and the pulling block is located in a through hole formed in the right side face of the inner wall of the clamping groove.
As a further aspect of the present invention: the right side face of the touch screen body is in lap joint with the left side faces of the two sliding assemblies, the sliding assemblies are connected in the slide ways in a sliding mode, and the slide ways are arranged on the left side faces of the anti-static plates.
As a further aspect of the present invention: the sliding assembly comprises a sliding plate, the sliding plate is connected in the slide way in a sliding mode, and the right side face of the sliding plate is fixedly connected with the right side face of the inner wall of the sliding groove through two second springs.
As a further aspect of the present invention: the slider and the spout are T shape, the upper surface of fixture block sets up to the cambered surface, the protection casing is soft.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this touch-sensitive screen for mobile terminal with electrostatic protection device, through setting up the touch-sensitive screen body, the telescopic link, first spring, the antistatic plate, fixture block and draw-in groove, when needs will antistatic plate install on the touch-sensitive screen body, people promote the touch-sensitive screen body right, when the touch-sensitive screen body contacts with the antistatic plate, two sliders are extruded respectively to the elasticity of two first springs, make two sliders drive two fixture block cards respectively and go into two draw-in grooves, can fix the antistatic plate, make the effectual effect of antistatic that has played of antistatic plate, carry out certain protection to the touch-sensitive screen body, make the touch-sensitive screen body difficult trouble that appears at the in-process that uses, the life of touch-sensitive screen body has been prolonged.
2. This touch-sensitive screen for mobile terminal with electrostatic protection device, through setting up antistatic panel, ventilation hole, ventilating board and fin, when the touch-sensitive screen body uses the touch-sensitive screen body after the touch-sensitive screen body contacts with antistatic panel, the effectual transmission of a part of heat that the touch-sensitive screen body produced is to the ventilating board on, the ventilating board is again with heat transmission to a plurality of fins on, because a plurality of fins are great with the area of air contact to improved the radiating effect of touch-sensitive screen body, very be suitable for.
3. This touch-sensitive screen for mobile terminal with electrostatic protection device, through setting up the slide, the second spring, draw piece and fixture block, when the touch-sensitive screen body is pulled down to needs, people extrude two and draw the piece, when two fixture blocks break away from two draw-in grooves respectively, two slides are extruded to the elasticity of a plurality of second springs for two slides push up same touch-sensitive screen body left, are convenient for pull down the touch-sensitive screen body, make things convenient for people to carry out the dismouting and overhaul or change it with the antistatic backing with the touch-sensitive screen body.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a structural schematic diagram of the antistatic plate viewed from the right of the present invention;
fig. 3 is an enlarged schematic structural view at a position a of the present invention;
in the figure: 1 touch-sensitive screen body, 2 antistatic backing, 3 spouts, 4 flexible subassemblies, 41 telescopic links, 42 first spring, 5 sliders, 6 fixture blocks, 7 draw-in grooves, 8 draw the piece, 9 through-holes, 10 slip subassemblies, 101 slide, 102 second spring, 11 slides, 12 protection casings, 13 ventilation holes, 14 fin, 15 ventilating boards.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: a touch screen with an electrostatic protection device for a mobile terminal comprises a touch screen body 1, the right side surface of the touch screen body 1 is lapped with the left side surface of an anti-static plate 2, the touch screen body 1 is effectively protected to a certain extent due to the fact that a protective cover 12 is arranged, the right side surface of the touch screen body 1 is lapped with the left side surfaces of two sliding assemblies 10, the sliding assemblies 10 are connected in a sliding way 11 in a sliding way, the sliding way 11 is arranged on the left side surface of the anti-static plate 2, two sliding grooves 3 are arranged on the right side surface of the touch screen body 1, the anti-static plate 2 effectively plays an anti-static role by arranging the anti-static plate 2, the touch screen body 1 is protected to a certain extent, the touch screen body 1 is not prone to failure in the using process, the lower surface of the inner wall of the sliding groove 3 is fixedly connected with the lower surface of a sliding block 5 through, telescopic part 4 includes telescopic link 41, first spring 42 has been cup jointed to telescopic link 41's surface, telescopic link 41 and first spring 42's bottom all is connected with the lower fixed surface of 3 inner walls of spout, telescopic link 41 and first spring 42's top all is connected with the lower fixed surface of slider 5, through setting up first spring 42, two sliders 5 are extruded respectively to two first spring 42's elasticity, make two sliders 5 drive two 6 cards of fixture block respectively and go into two draw-in grooves 7, can fix antistatic backing 2, the right flank of slider 5 and the left surface fixed connection of fixture block 6, the right flank of fixture block 6 and the left surface fixed connection of drawing block 8, drawing block 8 is located the through-hole 9 that draw-in groove 7 inner wall right flank was seted up, fixture block 6 is located draw-in groove 7.
The clamping groove 7 is formed in the left side face of the anti-static plate 2, the touch screen body 1 is arranged in the protective cover 12, the right side face of the protective cover 12 is fixedly connected with the left side face of the anti-static plate 2, the sliding assembly 10 comprises a sliding plate 101, the sliding plate 101 is slidably connected in a slideway 11, the right side face of the sliding plate 101 is fixedly connected with the right side face of the inner wall of the chute 3 through two second springs 102, the two sliding plates 101 are extruded by the elasticity of the second springs 102 through the arrangement of the second springs 102, so that the two sliding plates 101 push the same touch screen body 1 to the left, the touch screen body 1 is convenient to detach, the right side face of the anti-static plate 2 is provided with a ventilation hole 13, two ventilation plates 15 are arranged in the ventilation hole 13, the shapes of the sliding block 5 and the chute 3 are both T-shaped, the upper surface of the fixture block 6 is set to be a cambered surface, the protective cover 12 is soft, the, and slider 5 can not break away from spout 3, and the opposite face of two ventilating boards 15 is provided with a plurality of fin 14, and through mutually supporting between ventilating board 15 and the fin 14, ventilating board 15 is with heat transfer to a plurality of fin 14 on, because a plurality of fin 14 are great with the area of air contact to improved the radiating effect to touch-sensitive screen body 1, be located the left surface overlap joint of left side ventilating board 15 and touch-sensitive screen body 1's right flank.
The utility model discloses a theory of operation does:
s1, when the touch screen body 1 needs to be detached, people extrude the two pull blocks 8 to enable the two pull blocks 8 to drive the two fixture blocks 6 to move oppositely, and when the two fixture blocks 6 are separated from the two fixture grooves 7, the elastic force of the two second springs 102 extrudes the two sliding plates 101 and drives the touch screen body 1 to move leftwards;
s2, when the anti-static plate 2 needs to be installed, people push the touch screen body 1 rightwards, so that the touch screen body 1 moves rightwards in the protective cover 12, and the touch screen body 1 is in contact with the anti-static plate 2;
s3, when the touch screen body 1 contacts the anti-static plate 2, the elastic force of the two first springs 42 respectively extrude the two sliders 5, so that the two sliders 5 respectively drive the two clamping blocks 6 to be clamped into the two clamping grooves 7.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a touch-sensitive screen for mobile terminal with electrostatic protection device, includes touch-sensitive screen body (1), its characterized in that: the right side surface of the touch screen body (1) is in lap joint with the left side surface of the anti-static plate (2), two sliding grooves (3) are formed in the right side surface of the touch screen body (1), the lower surfaces of the inner walls of the sliding grooves (3) are fixedly connected with the lower surface of a sliding block (5) through a telescopic assembly (4), the right side surface of the sliding block (5) is fixedly connected with the left side surface of a clamping block (6), and the clamping block (6) is located in a clamping groove (7);
the left side at antistatic backing (2) is seted up in draw-in groove (7), touch-sensitive screen body (1) sets up in protection casing (12), the right flank of protection casing (12) and the left surface fixed connection of antistatic backing (2), ventilation hole (13) have been seted up to the right flank of antistatic backing (2), be provided with two ventilating board (15) in ventilation hole (13), two the opposite face of ventilating board (15) is provided with a plurality of fin (14), is located the left side the left surface of ventilating board (15) and the right flank overlap joint of touch-sensitive screen body (1).
2. The touch screen with electrostatic protection device for mobile terminal according to claim 1, wherein: the telescopic assembly (4) comprises a telescopic rod (41), a first spring (42) is sleeved on the outer surface of the telescopic rod (41), the bottom ends of the telescopic rod (41) and the first spring (42) are fixedly connected with the lower surface of the inner wall of the sliding groove (3), and the top ends of the telescopic rod (41) and the first spring (42) are fixedly connected with the lower surface of the sliding block (5).
3. The touch screen with electrostatic protection device for mobile terminal according to claim 1, wherein: the right side surface of the clamping block (6) is fixedly connected with the left side surface of the pulling block (8), and the pulling block (8) is positioned in a through hole (9) formed in the right side surface of the inner wall of the clamping groove (7).
4. The touch screen with electrostatic protection device for mobile terminal according to claim 1, wherein: the right side face of the touch screen body (1) is in lap joint with the left side faces of the two sliding assemblies (10), the sliding assemblies (10) are connected in the slide ways (11) in a sliding mode, and the slide ways (11) are arranged on the left side faces of the anti-static plates (2).
5. The touch screen with electrostatic protection device for the mobile terminal according to claim 4, wherein: the sliding assembly (10) comprises a sliding plate (101), the sliding plate (101) is connected in the sliding way (11) in a sliding mode, and the right side face of the sliding plate (101) is fixedly connected with the right side face of the inner wall of the sliding groove (3) through two second springs (102).
6. The touch screen with electrostatic protection device for mobile terminal according to claim 1, wherein: the slider (5) and the chute (3) are both T-shaped, the upper surface of the clamping block (6) is an arc surface, and the protective cover (12) is soft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217026.2U CN211149421U (en) | 2019-12-11 | 2019-12-11 | Touch screen with electrostatic protection device for mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217026.2U CN211149421U (en) | 2019-12-11 | 2019-12-11 | Touch screen with electrostatic protection device for mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211149421U true CN211149421U (en) | 2020-07-31 |
Family
ID=71745667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922217026.2U Expired - Fee Related CN211149421U (en) | 2019-12-11 | 2019-12-11 | Touch screen with electrostatic protection device for mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211149421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022873A (en) * | 2021-05-07 | 2021-06-25 | 山东省物化探勘查院 | Unmanned aerial vehicle remote sensing device for surveying and mapping engineering |
-
2019
- 2019-12-11 CN CN201922217026.2U patent/CN211149421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022873A (en) * | 2021-05-07 | 2021-06-25 | 山东省物化探勘查院 | Unmanned aerial vehicle remote sensing device for surveying and mapping engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210914 Address after: 150000 room 2605, No. 368, Changjiang Road, Nangang concentration area, Harbin Economic Development Zone, Harbin, Heilongjiang Province Patentee after: Dahe Electronics Co.,Ltd. Address before: 100089 66 Qinghe 1st Street, Haidian District, Beijing Patentee before: You Qian |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20211211 |