CN210155645U - Touch-sensitive screen that heat dissipation dirt proofness is good - Google Patents
Touch-sensitive screen that heat dissipation dirt proofness is good Download PDFInfo
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- CN210155645U CN210155645U CN201921503987.3U CN201921503987U CN210155645U CN 210155645 U CN210155645 U CN 210155645U CN 201921503987 U CN201921503987 U CN 201921503987U CN 210155645 U CN210155645 U CN 210155645U
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Abstract
The utility model discloses a touch-sensitive screen that heat dissipation dirt resistance is good, including the touch-sensitive screen main part, the outside of touch-sensitive screen main part is provided with the protecting crust, the rear side of touch-sensitive screen main part is provided with the heat conduction shell, the inside of protecting crust is provided with the radiating part, the bottom of protecting crust is provided with the fan subassembly, the utility model relates to a touch-sensitive screen that heat dissipation dirt resistance is good through setting up hot exchange pipe, heat dissipation arch and recess etc. has reached the radiating effect that improves the touch-sensitive screen, avoids louvre, air outlet department dust deposition that falls, has solved most present touch-sensitive screens and has dispelled the heat through the louvre on the surface protecting crust, and the radiating effect is poor, and the easy dust deposition that falls of louvre department, leads to the problem that the radiating.
Description
Technical Field
The utility model relates to a touch-sensitive screen technical field specifically is a touch-sensitive screen that heat dissipation dirt proofness is good.
Background
The touch screen is also called touch screen and touch panel, and is one kind of induction liquid crystal display device capable of receiving input signal of contact, etc. when the touch screen is contacted with the graphic buttons on the screen, the touch feedback system on the screen can drive various connecting devices based on pre-programmed program to replace mechanical button panel and produce vivid video effect via the liquid crystal display.
Most of current touch screens dissipate heat through heat dissipation holes in surface protective shells, the heat dissipation effect is poor, and the heat dissipation holes are prone to dust falling and dust deposition, so that the heat dissipation effect is further reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a touch-sensitive screen that heat dissipation dirt proofness is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a touch-sensitive screen that heat dissipation dirt proofness is good, includes the touch-sensitive screen main part, the outside of touch-sensitive screen main part is provided with the protecting crust, the rear side of touch-sensitive screen main part is provided with the heat conduction shell, the inside of protecting crust is provided with the radiating part, the bottom of protecting crust is provided with the fan subassembly.
Preferably, the heat dissipation part includes the heat conduction piece, heat conduction piece fixed mounting is in the inside of protecting crust, the heat conduction piece bilateral symmetry distributes and sets up, the heat conduction piece contacts with the heat conduction shell, be provided with a plurality of evenly distributed's heat dissipation arch on the preceding terminal surface of heat conduction piece, the louvre has been seted up to the protruding position department of corresponding heat dissipation on the preceding terminal surface of protecting crust, the heat dissipation arch corresponds the inside of pegging graft at the louvre.
Preferably, the rear end face of the heat conduction block is fixedly provided with a heat exchange tube, two ends of the heat exchange tube are fixedly provided with an interface tube, and the interface tube is fixedly arranged on the upper end face of the protective shell through a mounting seat.
Preferably, the fan assembly comprises a fan cover, the fan cover is fixedly mounted on the lower end face of the protective shell, a fan is fixedly mounted inside the fan cover, a mounting plate is arranged at the bottom of the fan cover, an insertion part is arranged on the upper end face of the mounting plate, the mounting plate is arranged at the bottom of the fan cover through the insertion part, and a dustproof net is arranged inside the mounting plate.
Preferably, a groove is formed in the rear end face of the protective shell, and a plurality of uniformly distributed air outlets are formed in the upper portion of the inner side wall of the groove.
Preferably, the rear end face of the protective shell is provided with holding grooves which are distributed in bilateral symmetry, and the inner walls of the holding grooves are fixedly provided with anti-skidding rubber pads.
Compared with the prior art, the beneficial effects of the utility model are that: a touch screen with good heat dissipation and dust prevention performance is disclosed, heat dissipation is performed on a touch screen main body through the cooperation of a heat dissipation component and a fan assembly, the heat dissipation effect is improved, heat generated by the touch screen main body is conducted through a heat conduction shell and a heat conduction block, heat dissipation is performed through a heat dissipation bulge, the heat dissipation bulge is inserted in the heat dissipation hole and extends to the surface of a protection shell, the heat dissipation performance is improved, meanwhile, the heat dissipation effect is reduced due to falling ash of the heat dissipation hole, the interface tube can be introduced with cooling liquid for circulation, heat exchange is performed with the surface of the heat conduction block through a heat exchange tube, the heat dissipation efficiency is improved, the fan is operated to drive airflow to circulate, heat is taken out from an air outlet, the air outlet is arranged in a groove, the falling ash at the air outlet is prevented from entering the ash, a dust screen is arranged through an insertion part, the detachable design is, the slipping of the touch screen during moving and carrying is avoided. The utility model relates to a touch-sensitive screen that heat dissipation dirt proofness is good through setting up hot exchange pipe, heat dissipation arch and recess etc. has reached the radiating effect that improves the touch-sensitive screen, avoids louvre, air outlet department dust deposition that falls, has solved the louvre that present most of touch-sensitive screens dispel the heat through on the surface protecting crust, and the radiating effect is poor, and the easy dust deposition that falls of louvre department leads to the problem that the radiating effect further descends.
Drawings
Fig. 1 is a schematic structural view of a touch screen with good heat dissipation and dust resistance;
FIG. 2 is a schematic diagram of an internal structure of a protective housing in a touch screen with good heat dissipation and dust resistance;
FIG. 3 is a schematic diagram of a rear side structure of a touch screen with good heat dissipation and dust resistance;
FIG. 4 is a schematic structural diagram of a heat dissipation hole in a touch panel with good heat dissipation and dust resistance;
fig. 5 is a schematic structural diagram of a fan assembly in a touch screen with good heat dissipation and dust resistance.
In the figure: 1-touch screen body, 2-protective shell, 3-heat dissipation part, 4-heat conduction shell, 5-heat conduction block, 6-heat dissipation protrusion, 7-heat dissipation hole, 8-fan component, 9-heat exchange tube, 10-interface tube, 11-mounting seat, 12-groove, 13-air outlet, 14-fan cover, 15-fan, 16-mounting plate, 17-plug part, 18-dust screen, 19-holding groove and 20-antiskid rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a touch-sensitive screen that heat dissipation dirt proofness is good, includes touch-sensitive screen main part 1, the outside of touch-sensitive screen main part 1 is provided with protecting crust 2, the rear side of touch-sensitive screen main part 1 is provided with heat conduction shell 4, the inside of protecting crust 2 is provided with heat dissipation part 3, the bottom of protecting crust 2 is provided with fan subassembly 8.
The heat dissipation part 3 and the fan assembly 8 are matched to dissipate heat of the touch screen main body 1, and the heat dissipation effect is improved.
The heat dissipation part 3 comprises a heat conduction block 5, the heat conduction block 5 is fixedly installed inside the protective shell 2, the heat conduction block 5 is arranged in a bilateral symmetry mode, the heat conduction block 5 is in contact with the heat conduction shell 4, a plurality of heat dissipation protrusions 6 which are uniformly distributed are arranged on the front end face of the heat conduction block 5, heat dissipation holes 7 are formed in positions, corresponding to the heat dissipation protrusions 6, of the front end face of the protective shell 2, and the heat dissipation protrusions 6 are correspondingly inserted into the heat dissipation holes 7.
The heat that touch-sensitive screen main part 1 produced conducts through heat conduction shell 4 and heat conduction piece 5, dispels the heat through heat dissipation arch 6, and heat dissipation arch 6 is pegged graft and is extended to protective housing 2 surface inside louvre 7, has increased heat dispersion and has avoided louvre 7 to fall grey simultaneously and lead to the radiating effect to descend.
The rear end face of the heat conduction block 5 is fixedly provided with a heat exchange tube 9, two ends of the heat exchange tube 9 are fixedly provided with an interface tube 10, and the interface tube 10 is fixedly arranged on the upper end face of the protective shell 2 through a mounting seat 11.
The interface tube 10 can be introduced with cooling liquid for circulation, and heat exchange is carried out between the heat exchange tube 9 and the surface of the heat conduction block 5, so that the heat dissipation efficiency is improved.
The fan assembly 8 comprises a fan cover 14, the fan cover 14 is fixedly mounted on the lower end face of the protective shell 2, a fan 15 is fixedly mounted inside the fan cover 14, a mounting plate 16 is arranged at the bottom of the fan cover 14, a plug-in portion 17 is arranged on the upper end face of the mounting plate 16, the mounting plate 16 is arranged at the bottom of the fan cover 14 through the plug-in portion 17, and a dust screen 18 is arranged inside the mounting plate 16.
A groove 12 is formed in the rear end face of the protective shell 2, and a plurality of air outlets 13 are uniformly distributed above the inner side wall of the groove 12.
Through 15 operations of fan, drive the air current circulation, take the heat out from air outlet 13, air outlet 13 sets up inside recess 12, has avoided air outlet 13 to fall the ash and has entered the ash, and dust screen 18 passes through grafting portion 17 and sets up, detachable design, and the convenience is handled the clearance to the air inlet.
The rear end face of the protective shell 2 is provided with holding grooves 19 which are distributed in bilateral symmetry, and the inner wall of each holding groove 19 is fixedly provided with an anti-skid rubber mat 20.
The holding groove 19 and the anti-slip rubber pad 20 improve the anti-slip effect when holding the touch screen, and avoid the occurrence of slipping when moving and carrying the touch screen.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a touch-sensitive screen that heat dissipation dirt proofness is good, includes touch-sensitive screen main part (1), its characterized in that: the outer side of the touch screen main body (1) is provided with a protective shell (2), the rear side of the touch screen main body (1) is provided with a heat conduction shell (4), the inside of the protective shell (2) is provided with a heat dissipation part (3), and the bottom of the protective shell (2) is provided with a fan assembly (8).
2. The touch screen with good heat dissipation and dust prevention performance according to claim 1, characterized in that: the heat dissipation part (3) comprises a heat conduction block (5), the heat conduction block (5) is fixedly installed inside the protective shell (2), the heat conduction block (5) is arranged in a bilateral symmetry mode, the heat conduction block (5) is in contact with the heat conduction shell (4), a plurality of heat dissipation protrusions (6) which are uniformly distributed are arranged on the front end face of the heat conduction block (5), heat dissipation holes (7) are formed in the positions, corresponding to the heat dissipation protrusions (6), of the front end face of the protective shell (2), and the heat dissipation protrusions (6) are correspondingly inserted into the heat dissipation holes (7).
3. The touch screen with good heat dissipation and dust prevention performance according to claim 2, characterized in that: the heat exchange tube (9) is fixedly mounted on the rear end face of the heat conduction block (5), the interface tube (10) is fixedly mounted at two ends of the heat exchange tube (9), and the interface tube (10) is fixedly mounted on the upper end face of the protective shell (2) through a mounting seat (11).
4. The touch screen with good heat dissipation and dust prevention performance according to claim 3, characterized in that: the fan assembly (8) comprises a fan cover (14), the fan cover (14) is fixedly installed on the lower end face of the protective shell (2), a fan (15) is fixedly installed inside the fan cover (14), an installation plate (16) is arranged at the bottom of the fan cover (14), an insertion part (17) is arranged on the upper end face of the installation plate (16), the installation plate (16) is arranged at the bottom of the fan cover (14) through the insertion part (17), and a dust screen (18) is arranged inside the installation plate (16).
5. The touch screen with good heat dissipation and dust prevention performance according to claim 4, characterized in that: a groove (12) is formed in the rear end face of the protective shell (2), and a plurality of air outlets (13) which are uniformly distributed are formed in the upper portion of the inner side wall of the groove (12).
6. The touch screen with good heat dissipation and dust prevention performance according to claim 5, characterized in that: the rear end face of the protective shell (2) is provided with holding grooves (19) which are distributed in bilateral symmetry, and anti-skidding rubber pads (20) are fixedly mounted on the inner wall of the holding grooves (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503987.3U CN210155645U (en) | 2019-09-11 | 2019-09-11 | Touch-sensitive screen that heat dissipation dirt proofness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503987.3U CN210155645U (en) | 2019-09-11 | 2019-09-11 | Touch-sensitive screen that heat dissipation dirt proofness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210155645U true CN210155645U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921503987.3U Active CN210155645U (en) | 2019-09-11 | 2019-09-11 | Touch-sensitive screen that heat dissipation dirt proofness is good |
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| Country | Link |
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| CN (1) | CN210155645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987973A (en) * | 2021-03-24 | 2021-06-18 | 吉林蓝精灵网络科技有限公司 | Inductance touch screen |
-
2019
- 2019-09-11 CN CN201921503987.3U patent/CN210155645U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987973A (en) * | 2021-03-24 | 2021-06-18 | 吉林蓝精灵网络科技有限公司 | Inductance touch screen |
| CN112987973B (en) * | 2021-03-24 | 2022-12-16 | 北京国绩科技有限公司 | Inductance touch screen |
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