CN219143431U

CN219143431U - Mounting structure of touch screen

Info

Publication number: CN219143431U
Application number: CN202223221699.3U
Authority: CN
Inventors: 满立军; 米志勇; 霍洪双; 吴昊书; 冯岩
Original assignee: Beijing Tongchuang Xiecheng Technology Co ltd
Current assignee: Beijing Tongchuang Xiecheng Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-06
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to the technical field of touch screens and discloses a mounting structure of a touch screen, which comprises a main body mechanism, an assembling structure and a protection mechanism, wherein the assembling structure is positioned in the main body mechanism, the protection mechanism is positioned in the main body mechanism, the main body mechanism comprises a fixing plate, a power key, a screw, a touch screen, a clamping ring and a radiating hole, the power key is fixedly arranged at the rear of the upper end of the fixing plate, the power key is positioned at the rear of the screw, the touch screen is fixedly arranged in the middle of the fixing plate, the screw is positioned in front of the touch screen, the clamping ring is movably arranged at the inner end of the fixing plate, the assembling structure comprises a protective glass, a display screen, a sensor circuit board, a processing module, a first groove, a second groove, a third groove and a fourth groove, and the power key is positioned at the rear of the protective glass. According to the mounting structure of the touch screen, accidental impact is received when the touch screen is used by mounting the protection mechanism, and damage to the touch screen is reduced.

Description

Mounting structure of touch screen

Technical Field

The utility model relates to the technical field of touch screens, in particular to a mounting structure of a touch screen.

Background

Touch screens, also called touch screens or touch panels, are induction type liquid crystal display devices capable of receiving input signals such as contacts, and have been widely applied to various industries and various products, and often have the problem of inconvenient installation in the process of the installation structure of the touch screens.

The touch screen is installed in a pasting mode in the prior art, so that the touch screen is really convenient to install, but the touch screen is difficult to disassemble and maintain due to the fact that the touch panel and the display screen are pasted together.

In order to solve the problem that the touch panel and the display screen are stuck together, the touch screen is difficult to disassemble and maintain, the technology is usually solved by arranging a film cover on a sheet metal frame, so that the touch screen is prevented from being damaged by adhesion, but the problem that the process on the sheet metal frame is complex, the mass production is inconvenient, and the installation structure of the touch screen is too complex still exists.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a mounting structure of a touch screen, which aims to solve the problem that the mounting structure of the touch screen is too complex in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mounting structure of touch-sensitive screen, includes main part mechanism, assembles structure and protection machanism, it is located main part mechanism's inside to assemble the structure, protection machanism is located main part mechanism's inside, it is located protection machanism's front end and left and right sides both ends to assemble the structure, main part mechanism includes fixed plate, power key, screw, touch-sensitive screen and snap ring, power key fixed mounting is in the rear of fixed plate upper end, screw fixed mounting is in the place ahead of fixed plate upper end, the power key is located the rear of screw, touch-sensitive screen fixed mounting is in the middle part of fixed plate, the screw is located the place ahead of touch-sensitive screen, snap ring movable mounting is in the inner of fixed plate, the screw is located the top of snap ring, the fixed rear end that sets up at fixed plate 101 and snap ring 105 of louvre 106, it includes glass, display screen, sensor circuit board, processing module, recess one, recess three and recess four, glass movable mounting is in the top of fixed plate inside, power key is located the rear of glass.

Preferably, the display screen movable mounting is in the inside top of fixed plate, cover glass is located the upper end of display screen, sensor circuit board movable mounting is in the inside middle part of fixed plate, the display screen is located the upper end of sensor circuit board, processing module movable mounting is in the inside below of fixed plate, processing module is convenient for touch screen to carry out the command to the position that the finger touched.

Preferably, the sensor circuit board is located the upper end of processing module, recess one is fixed to be set up in the inside top of fixed plate, cover glass is located the inside of recess one, recess two is fixed to be set up in the inside top of fixed plate, recess one is located the upper end of recess two, the display screen is located the inside of recess two, the setting of display screen is convenient for show the content of touch-sensitive screen.

Preferably, the third groove is fixedly arranged at the middle end of the inside of the fixing plate, the sensor circuit board is positioned in the third groove, the fourth groove is fixedly arranged below the inside of the fixing plate, the processing module is positioned in the fourth groove, the third groove is positioned at the upper end of the fourth groove, and the arrangement of the third groove is convenient for limiting the positions of the protective glass, the display screen, the sensor circuit board and the processing module.

Preferably, the protection machanism includes recess five, screw hole, sponge layer and buffer spring, the five fixed setting of recess is in the inside of snap ring, the screw hole is fixed to be set up in the upper and lower both sides of the five front ends of recess, the screw is located the inside of screw hole, and the screw hole is convenient for the screw to connect fixed plate and snap ring fixedly.

Preferably, the sponge layer is fixedly arranged at the left end and the right end of the first groove, the second groove, the third groove and the fourth groove, the buffer spring is movably arranged in the fixing plate, the sponge layer is arranged at the left end and the right end of the buffer spring, and the sponge layer and the buffer spring are beneficial to protecting protective glass, a display screen, a sensor circuit board and a processing module.

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

1. according to the mounting structure of the touch screen, the main body mechanism is mounted, so that the fixing plate and the clamping ring are conveniently connected and fixed together through the screw holes and the screws, the use instability of the touch screen is prevented, and the stability of the mounting structure of the touch screen is improved;

2. according to the mounting structure of the touch screen, the position of the protective glass, the display screen, the sensor circuit board and the processing module is limited through the arrangement of the grooves of the mounting assembly structure, and meanwhile, the assembly of the mounting structure of the touch screen is facilitated;

3. according to the mounting structure of the touch screen, accidental impact is received when the touch screen is used by the mounting protection mechanism, the sea surface layer and the buffer spring are beneficial to protecting protective glass, the display screen, the sensor circuit board and the processing module, and damage to the touch screen is reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a touch screen structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a touch screen structure according to the present utility model;

FIG. 4 is an enlarged schematic view of a portion of a touch screen structure of the present utility model.

In the figure: 1. a main body mechanism; 101. a fixing plate; 102. a power key; 103. a screw; 104. a touch screen; 105. a clasp; 106. a heat radiation hole; 2. assembling the structure; 201. a cover glass; 202. a display screen; 203. a sensor circuit board; 204. a processing module; 205. a groove I; 206. a second groove; 207. a groove III; 208. a groove IV; 3. a protective mechanism; 301. a groove V; 302. screw holes; 303. a sponge layer; 304. and a buffer spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a mounting structure of touch-sensitive screen, including main body mechanism 1, assemble structure 2 and protection machanism 3, assemble the inside that structure 2 is located main body mechanism 1, protection machanism 3 is located the inside of main body mechanism 1, assemble the front end and the left and right sides end that structure 2 is located protection machanism 3, main body mechanism 1 includes fixed plate 101, power key 102, the screw 103, touch-sensitive screen 104 and snap ring 105, power key 102 fixed mounting is in the rear of fixed plate 101 upper end, screw 103 fixed mounting is in the place ahead of fixed plate 101 upper end, power key 102 is located the rear of screw 103, touch-sensitive screen 104 fixed mounting is in the middle part of fixed plate 101, screw 103 is located the place ahead of touch-sensitive screen 104, snap ring 105 movable mounting is in the inner of fixed plate 101, screw 103 is located the top of snap ring 105, the fixed setting of louvre 106 is at the rear end of fixed plate 101 and snap ring 105, assemble structure 2 includes guard glass 201, display screen 202, sensor circuit board 203, processing module 204, recess one 205, recess two 206, recess three 207 and recess four 208, guard glass movable mounting is located the rear of guard glass 101 in the place of the inside of fixed plate 101.

The display screen 202 is movably mounted above the inside of the fixed plate 101, the protective glass 201 is located at the upper end of the display screen 202, the sensor circuit board 203 is movably mounted in the middle of the inside of the fixed plate 101, the display screen 202 is located at the upper end of the sensor circuit board 203, the processing module 204 is movably mounted below the inside of the fixed plate 101, the sensor circuit board 203 is located at the upper end of the processing module 204, the groove I205 is fixedly arranged above the inside of the fixed plate 101, the protective glass 201 is located inside the groove I205, the groove II 206 is fixedly arranged above the inside of the fixed plate 101, the groove I205 is located at the upper end of the groove II 206, the display screen 202 is located inside the groove II 206, the sensor circuit board 203 senses the force and the temperature to be transmitted to the processing module 204, and the processing module 204 starts executing commands after receiving information.

The middle end in the inside of fixed plate 101 is fixed to recess three 207, sensor circuit board 203 is located the inside of recess three 207, recess four 208 is fixed to be set up in the inside below of fixed plate 101, processing module 204 is located the inside of recess four 208, recess three 207 is located the upper end of recess four 208, protection machanism 3 includes recess five 301, screw hole 302, sponge layer 303 and buffer spring 304, recess five 301 is fixed to be set up in the inside of snap ring 105, screw hole 302 is fixed to be set up in the upper and lower both sides of recess five 301 front end, screw 103 is located the inside of screw hole 302, sponge layer 303 is fixed to be set up in recess one 205, recess two 206, recess three 207 and recess four 208's both ends about, buffer spring 304 movable mounting is in the inside of fixed plate 101, sponge layer 303 is located the both ends about buffer spring 304, recess one 205, recess two 206, recess three 207 and recess four 208 both ends sponge layer are compressed by buffer spring 304, after the installation buffer spring 304 returns to normal position.

Working principle: when the touch screen is used, the protective glass 201 is firstly installed in the first groove 205, the display screen 202 is installed in the second groove 206, the sensor circuit board 203 is installed in the third groove 207 and the processing module 204 is installed in the fourth groove 208, the sponge layers 303 at the left end and the right end of the first groove 205, the second groove 206, the third groove 207 and the fourth groove 208 are pressed to press the buffer springs 304, the buffer springs 304 return to original positions after being installed, the fixing plate 101 is clamped in the fifth groove 301 in the clamping ring 105, the screws 103 are used for connecting and fixing the fixing plate 101 and the clamping ring 105 through the screw holes 302, then the power key 102 is started to work, the power key 102 is connected with the processing module 204 through wires, the display screen 202 is started to lighten, at the moment, the touch screen 104 can be touched by fingers, the sensor circuit board 203 senses force and temperature to be transmitted to the processing module 204, the processing module 204 starts to execute commands after receiving information, and when the fixing plate 101 and the heat dissipation holes 106 at the rear ends of the clamping ring 105 are used.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a mounting structure of touch-sensitive screen, includes main part mechanism (1), assembles structure (2) and protection machanism (3), its characterized in that: the assembly structure (2) is positioned in the main body mechanism (1), the protection mechanism (3) is positioned in the main body mechanism (1), the assembly structure (2) is positioned at the front end and the left end and the right end of the protection mechanism (3), the main body mechanism (1) comprises a fixing plate (101), a power key (102), a screw (103), a touch screen (104), a clamping ring (105) and a radiating hole (106), the power key (102) is fixedly arranged at the rear of the upper end of the fixing plate (101), the screw (103) is fixedly arranged in front of the upper end of the fixing plate (101), the power key (102) is positioned at the rear of the screw (103), touch-sensitive screen (104) fixed mounting is in the middle part of fixed plate (101), screw (103) are located the place ahead of touch-sensitive screen (104), snap ring (105) movable mounting is in the inner of fixed plate (101), screw (103) are located the top of snap ring (105), louvre (106) are fixed to be set up in the rear end of fixed plate (101) and snap ring (105), assemble structure (2) including cover glass (201), display screen (202), sensor circuit board (203), processing module (204), recess one (205), recess two (206), and the third groove (207) and the fourth groove (208) are respectively arranged on the upper side of the inner part of the fixed plate (101) in a movable mode, and the power key (102) is positioned behind the protective glass (201).

2. The touch screen mounting structure of claim 1, wherein: the display screen (202) movable mounting is in the inside top of fixed plate (101), cover glass (201) are located the upper end of display screen (202), sensor circuit board (203) movable mounting is in the inside middle part of fixed plate (101), display screen (202) are located the upper end of sensor circuit board (203), processing module (204) movable mounting is in the inside below of fixed plate (101).

3. The touch screen mounting structure of claim 2, wherein: the sensor circuit board (203) is located at the upper end of the processing module (204), the first groove (205) is fixedly arranged above the inside of the fixed plate (101), the protective glass (201) is located inside the first groove (205), the second groove (206) is fixedly arranged above the inside of the fixed plate (101), the first groove (205) is located at the upper end of the second groove (206), and the display screen (202) is located inside the second groove (206).

4. A touch screen mounting structure according to claim 3, wherein: the three (207) of recess are fixed to be set up at the inside middle-end of fixed plate (101), sensor circuit board (203) are located the inside of three (207) of recess, the fixed below that sets up in fixed plate (101) inside of recess four (208), processing module (204) are located the inside of recess four (208), three (207) of recess are located the upper end of recess four (208).

5. The touch screen mounting structure of claim 4, wherein: the protection mechanism (3) comprises a groove five (301), screw holes (302), a sponge layer (303) and a buffer spring (304), wherein the groove five (301) is fixedly arranged in the clamping ring (105), the screw holes (302) are fixedly arranged at the upper side and the lower side of the front end of the groove five (301), and the screw nails (103) are arranged in the screw holes (302).

6. The touch screen mounting structure of claim 5, wherein: the sponge layer (303) is fixedly arranged at the left end and the right end of the first groove (205), the second groove (206), the third groove (207) and the fourth groove (208), the buffer spring (304) is movably arranged in the fixing plate (101), and the sponge layer (303) is positioned at the left end and the right end of the buffer spring (304).