CN220305786U - Touch screen with strong heat dissipation capability - Google Patents

Touch screen with strong heat dissipation capability Download PDF

Info

Publication number
CN220305786U
CN220305786U CN202321632497.XU CN202321632497U CN220305786U CN 220305786 U CN220305786 U CN 220305786U CN 202321632497 U CN202321632497 U CN 202321632497U CN 220305786 U CN220305786 U CN 220305786U
Authority
CN
China
Prior art keywords
heat
heat dissipation
touch screen
pipe
shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202321632497.XU
Other languages
Chinese (zh)
Inventor
刘记科
徐鸿涛
李飞
张佳艺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Xuri High Tech Co ltd
Original Assignee
Guangdong Xuri High Tech Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Xuri High Tech Co ltd filed Critical Guangdong Xuri High Tech Co ltd
Priority to CN202321632497.XU priority Critical patent/CN220305786U/en
Application granted granted Critical
Publication of CN220305786U publication Critical patent/CN220305786U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The utility model relates to the technical field of touch screens, in particular to a touch screen with strong heat radiation capability, which comprises a touch screen main body and a heat radiation assembly, wherein the heat radiation assembly comprises a heat radiation plate and a heat radiation shell; the heat radiation plate comprises a heat conduction part and a heat pipe, the opposite end surfaces of the heat conduction part and the heat pipe are attached to the back of the touch screen main body, and one end of the heat pipe, which is far away from the heat conduction part, is connected with the heat radiation shell; according to the utility model, the radiating plate is arranged on the touch screen main body, and the radiating plate and the touch screen main body are arranged in the radiating shell, so that heat generated during operation of the touch screen main body can be conducted to the radiating plate to perform primary heat radiation, and then the heat is rapidly conducted to the outside under the action of the radiating shell to realize the heat radiation of the touch screen main body, so that the radiating effect is good, the efficiency is high, the volume of the radiating component is effectively reduced, and the radiating component is convenient to install and use.

Description

Touch screen with strong heat dissipation capability
Technical Field
The utility model relates to the technical field of touch screens, in particular to a touch screen with strong heat dissipation capability.
Background
Along with the development of technology and the increase of application demands, various touch technologies are sequentially born, commercialized touch screen technologies are formed nowadays, along with the progress of touch screens, the application of the touch screens is wider and wider, the touch screens can be seen in various places, but the touch screens are easy to generate heat in the use process, and when the heat of the touch screens is not timely radiated, the heat is accumulated at the heating part and cannot be radiated, so that the electronic components in the touch screens are easy to damage.
Therefore, a touch screen having a heat radiation effect appears in the market, and the heat radiation assembly is installed on the touch screen body, and the heat radiation assembly comprises a driving device and a heat radiation fan installed on the driving device, that is, the heat radiation fan for radiating heat is installed on the touch screen, so that the occupied area is large, and the installation and the use of the touch screen are inconvenient for a small touch screen.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides the touch screen with strong heat dissipation capability, which can transfer heat generated in the touch screen main body to the outside, and ensure the heat dissipation effect of the touch screen, so that the service life and the use effect of the touch screen are improved, and meanwhile, the touch screen is small in size and convenient to use and install.
The utility model solves the technical problems by adopting the scheme that: the touch screen with the strong heat radiation capability comprises a touch screen main body and a heat radiation assembly arranged on the touch screen main body, wherein the heat radiation assembly comprises a heat radiation plate and a heat radiation shell, the heat radiation plate is attached to the back of the touch screen main body, and the heat radiation shell is wrapped outside the touch screen main body and the heat radiation plate and is connected with the heat radiation plate;
the heat radiation plate comprises a heat conduction part and a heat pipe arranged on one side end face of the heat conduction part, the opposite end faces of the heat conduction part and the heat pipe are attached to the back of the touch screen main body, and one end, far away from the heat conduction part, of the heat pipe is connected with the inner side end face of the heat radiation shell.
Through adopting above-mentioned technical scheme, the heat that makes touch-sensitive screen main part work produce can conduct to heating panel department to through the heat pipe with heat transfer to the shell realization quick heat dissipation that looses, the radiating effect is good, and small, be convenient for install and use.
Further, the heat pipes are provided with a plurality of heat pipes which are equidistantly arranged on the end face of the heat conducting part.
By adopting the technical scheme, the heat transferred to the heat conducting part can be quickly transferred to the heat dissipation shell under the action of a plurality of heat pipes, so that quick heat dissipation is realized, and the heat dissipation effect is improved.
Further, the heat pipe comprises a pipe shell and a liquid suction core arranged in the pipe shell, the liquid suction core absorbs a refrigerating medium, and a heat dissipation cavity communicated with the heat conduction part and the inner wall of the heat dissipation shell is arranged in the center of the liquid suction core.
By adopting the technical scheme, the heat generated by the touch screen main body can be rapidly radiated in the heat conduction process of the heat pipe.
Furthermore, a plurality of ventilation pipes are further equidistantly arranged between two adjacent heat pipes, the ventilation pipes are arranged in parallel with the heat pipes, and the height of each ventilation pipe is lower than that of each heat pipe.
Further, a ventilation channel penetrating through two ends of the ventilation pipe is arranged in the ventilation pipe, and a ventilation hole is formed in the position, corresponding to the ventilation channel, of the side wall of the heat dissipation shell.
By adopting the technical scheme, the heat conducted to the heat conducting part can be further brought out to the outside by natural wind under the action of the ventilating pipe, so that the heat dissipation effect of the touch screen main body is further improved.
Further, a plurality of heat dissipation holes are formed in the end face of the heat dissipation shell at positions corresponding to the ventilation pipes.
By adopting the technical scheme, heat can be naturally conducted to the outside under the action of the radiating holes, so that the heat radiation of the touch screen main body is quickened.
Further, a plurality of heat dissipation grooves for accelerating heat dissipation are formed in the outer side end face of the heat dissipation shell.
By adopting the technical scheme, the surface area of the heat dissipation shell is enlarged, so that heat conducted to the heat dissipation shell can be rapidly dissipated, and the heat dissipation effect is further improved.
Further, heat conduction silicone grease is filled between the heat conduction part and the touch screen main body.
By adopting the technical scheme, the heat conduction efficiency can be improved, and the effect of rapid heat dissipation is achieved.
In summary, the beneficial effects of the utility model are as follows: according to the utility model, the radiating plate is arranged on the touch screen main body, and the radiating plate and the touch screen main body are arranged in the radiating shell, so that heat generated during operation of the touch screen main body can be conducted to the radiating plate to perform primary heat dissipation, and then the heat is quickly conducted to the outside under the action of the radiating shell to realize heat dissipation of the touch screen main body.
The foregoing description is only an overview of the technical solution of the present utility model, and may be implemented according to the content of the specification in order to make the technical means of the present utility model more clearly understood, and in order to make the above and other objects, features and advantages of the present utility model more clearly understood, the following specific preferred embodiment is given by way of the following detailed description in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the present embodiment;
FIG. 2 is an exploded view of the present embodiment;
FIG. 3 is a schematic diagram of a heat dissipating plate according to the present embodiment;
FIG. 4 is a cross-sectional view of the heat pipe of the present embodiment;
fig. 5 is a schematic structural diagram of a heat dissipation case according to the present embodiment.
In the figure: 1. a touch screen main body; 2. a heat dissipation plate; 21. a heat conduction part; 22. a heat pipe; 221. a wick; 222. a heat dissipation cavity; 223. a tube shell; 23. a ventilation pipe; 231. a ventilation channel; 3. a heat dissipation housing; 31. a vent hole; 32. a heat radiation hole; 33. a heat sink.
Detailed Description
In order that the utility model may be more readily understood, a further description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
It should be noted that, as used herein, the terms "center," "upper," "lower," "front," "rear," "left," "right," "top," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Unless otherwise indicated, the meaning of "a plurality" is two or more.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and can be communicated with each other. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
As shown in fig. 1 and 2, a touch screen with strong heat dissipation capability comprises a touch screen main body 1 and a heat dissipation component arranged on the touch screen main body 1, wherein heat generated during the operation of the touch screen main body 1 can be dissipated through the heat dissipation component; the heat dissipation assembly of the embodiment comprises a heat dissipation plate 2 and a heat dissipation shell 3, wherein the heat dissipation plate 2 is attached to the back of the touch screen main body 1, so that heat generated during operation of the touch screen main body 1 can be conducted to the heat dissipation plate 2 to perform primary heat dissipation, the heat dissipation shell 3 is wrapped outside the touch screen main body 1 and the heat dissipation plate 2 and is attached to the heat dissipation plate 2, after the heat conducted to the heat dissipation plate 2 performs primary heat dissipation, the heat can be conducted to the heat dissipation shell 3 to be contacted with external air to take away the heat, and therefore the heat dissipation effect and the heat dissipation efficiency of the touch screen main body 1 are improved, and the heat dissipation assembly is small in size and convenient to install and use;
specifically, as shown in fig. 2 and 3, the heat dissipation plate 2 of the present embodiment includes a heat conduction portion 21 and a heat pipe 22 disposed on an end surface of one side of the heat conduction portion 21, where the heat pipe 22 is connected to an inner end surface of the heat dissipation housing 3, and an end surface of the heat conduction portion 21 opposite to the heat pipe 22 is attached to a back of the touch screen main body 1, so that heat generated by the operation of the touch screen main body 1 can be transferred to the heat conduction portion 21, and transferred to the heat dissipation housing 3 through the heat pipe 22 for dissipating heat, thereby achieving an effect of transferring heat to the outside; the heat conduction silicone grease is filled between the heat conduction part 21 and the touch screen main body 1 in the embodiment, so that the heat conduction efficiency can be improved, and the heat can be rapidly conducted to the heat conduction part 21 for heat dissipation, thereby achieving the effect of rapid heat dissipation.
As shown in fig. 4, the heat pipe 22 of the present embodiment includes a pipe case 223 and a wick 221 provided in the pipe case 223, wherein the wick 221 absorbs a refrigerant medium, and a heat dissipation chamber 222 communicating the heat conduction portion 21 with the inner wall of the heat dissipation case 3 is provided in the center of the wick 221; when the touch screen body works and heats to transfer heat to the heat conducting part 21, one end of the heat pipe 22 connected with the heat conducting part 21 is heated, so that the refrigeration medium in the liquid suction core 221 is evaporated and gasified, under the action of pressure difference, steam flows from the heat dissipation cavity 222 to one end of the heat pipe 22 connected with the heat dissipation shell 3 and releases heat to condense into a liquid refrigeration medium, and therefore the heat generated by the touch screen body is transferred to the heat dissipation shell 3 for heat dissipation; after the heat is radiated, the liquid refrigerant at the end of the heat pipe 22 connected with the heat radiation housing 3 flows back to the end of the heat pipe 22 connected with the heat conduction part 21 along the porous material by the action of capillary force, so that the heat is circularly transferred and radiated continuously.
As shown in fig. 2 and 3, the heat pipes 22 of the present embodiment are provided with a plurality of heat pipes 22, and the plurality of heat pipes 22 are equidistantly arranged on the end surface of the heat conducting portion 21, so that heat transferred to the heat conducting portion 21 can be quickly transferred to the outside of the heat dissipation housing 3 through the plurality of heat pipes 22 to achieve heat dissipation, thereby improving the heat dissipation effect of the present embodiment.
As shown in fig. 2 and 3, a plurality of ventilation pipes 23 are further equidistantly disposed between two adjacent heat pipes 22 in this embodiment, wherein ventilation channels 231 penetrating through two ends of the ventilation pipes 23 are disposed in the ventilation pipes 23, and each ventilation pipe 23 is disposed parallel to the heat pipe 22, so that the embodiment can contact with the outside through the ventilation pipes 23, and thus, the outside air can enter the ventilation channels 231 from one end of the ventilation pipe 23 and be discharged from the other end of the ventilation pipe 23, so as to take away the heat in the embodiment, thereby realizing primary heat dissipation in the embodiment, and meanwhile, the ventilation pipes 23 and the heat pipes 22 are disposed parallel, so that the cooling effect of the internal refrigeration medium can be improved under the action of the outside wind in the process of conducting the heat to the heat dissipation shell 3 by the heat pipes 22, thereby improving the heat dissipation efficiency in the embodiment. The height of the ventilation pipe 23 in this embodiment is lower than that of the heat pipe 22, so that a certain space exists between the ventilation pipe 23 and the heat dissipation housing 3, and external air is conveniently introduced to take away heat of the heat dissipation housing 3 and the heat pipe 22 on the attaching side, thereby further improving the heat dissipation efficiency in this embodiment.
As shown in fig. 2 and 5, the vent hole 31 is disposed at the position of the side wall of the heat dissipation housing 3 corresponding to the vent channel 231 in this embodiment, and by disposing the vent hole 31, the communication between the vent channel 231 and the outside can be ensured, and the effect of heat dissipation can be prevented from being affected by the blockage of the vent channel 231 caused by the foreign matter falling into the vent channel 231.
As shown in fig. 5, a heat dissipation hole 32 is further provided on the end surface of the heat dissipation housing 3 of the present embodiment at a position corresponding to the ventilation pipe 23, so that hot air between the heat dissipation housing 3 and the heat dissipation plate 2 can be dissipated to the outside through the heat dissipation hole 32, thereby reducing the temperature inside the heat dissipation housing 3 and improving the heat dissipation efficiency of the present embodiment.
As shown in fig. 2 and 5, the outer end face of the heat dissipation housing 3 in this embodiment is further provided with a heat dissipation groove 33, and the area of the outer surface of the heat dissipation housing 3 is increased by the heat dissipation groove 33, so that the heat dissipation speed of the heat conducted to the heat dissipation housing 3 can be increased, and the heat dissipation efficiency of this embodiment is further improved.
The working principle of the embodiment is as follows: according to the embodiment, the heat radiation plate 2 is arranged on the touch screen main body 1, the heat radiation plate 2 and the touch screen main body 1 are arranged in the heat radiation housing 3, so that heat generated during operation of the touch screen main body 1 can be conducted to the heat radiation plate 2 for preliminary heat radiation, and then the heat is conducted to the outside under the action of the heat radiation housing 3 to realize heat radiation of the touch screen main body 1, so that the heat radiation effect is good, the efficiency is high, and compared with the prior art, the volume of a heat radiation assembly is effectively reduced, and the installation and the use are convenient.
The above examples are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and modifications made by those skilled in the art based on the present utility model are included in the scope of the present utility model.

Claims (8)

1. The utility model provides a touch-sensitive screen that heat dissipation ability is strong, includes touch-sensitive screen main part (1) and sets up the radiating component on touch-sensitive screen main part (1), its characterized in that: the heat dissipation assembly comprises a heat dissipation plate (2) and a heat dissipation shell (3), wherein the heat dissipation plate (2) is attached to the back of the touch screen main body (1), and the heat dissipation shell (3) is wrapped outside the touch screen main body (1) and the heat dissipation plate (2) and is connected with the heat dissipation plate (2);
the heat radiation plate (2) comprises a heat conduction part (21) and a heat pipe (22) arranged on one side end face of the heat conduction part (21), the opposite end face of the heat conduction part (21) and the heat pipe (22) is attached to the back of the touch screen main body (1), and one end, far away from the heat conduction part (21), of the heat pipe (22) is connected with the inner side end face of the heat radiation shell (3).
2. A high heat dissipating touch screen as defined in claim 1, wherein: the heat pipes (22) are arranged in a plurality, and the heat pipes (22) are equidistantly arranged on the end face of the heat conducting part (21).
3. A touch screen with high heat dissipation capability according to claim 2, wherein: the heat pipe (22) comprises a pipe shell (223) and a liquid suction core (221) arranged in the pipe shell (223), the liquid suction core (221) absorbs a refrigerating medium, and a heat dissipation cavity (222) which is communicated with the heat conduction part (21) and the inner wall of the heat dissipation shell (3) is arranged in the center of the liquid suction core (221).
4. A touch screen with high heat dissipation capability according to claim 2, wherein: a plurality of ventilation pipes (23) are further equidistantly arranged between two adjacent heat pipes (22), the ventilation pipes (23) are arranged in parallel with the heat pipes (22), and the height of each ventilation pipe (23) is lower than that of each heat pipe (22).
5. The high heat dissipating touch screen of claim 4, wherein: the inside of the ventilation pipe (23) is provided with a ventilation channel (231) which penetrates through two ends of the ventilation pipe (23), and the side wall of the heat dissipation shell (3) is provided with a ventilation hole (31) at the position corresponding to the ventilation channel (231).
6. The high heat dissipating touch screen of claim 4, wherein: and a plurality of heat dissipation holes (32) are formed in the end face of the heat dissipation shell (3) at positions corresponding to the ventilation pipes (23).
7. A high heat dissipating touch screen as defined in claim 1, wherein: and a plurality of heat dissipation grooves (33) for accelerating heat dissipation are formed in the outer side end face of the heat dissipation shell (3).
8. A high heat dissipating touch screen as defined in claim 1, wherein: and heat conduction silicone grease is filled between the heat conduction part (21) and the touch screen main body (1).
CN202321632497.XU 2023-06-26 2023-06-26 Touch screen with strong heat dissipation capability Active CN220305786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321632497.XU CN220305786U (en) 2023-06-26 2023-06-26 Touch screen with strong heat dissipation capability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321632497.XU CN220305786U (en) 2023-06-26 2023-06-26 Touch screen with strong heat dissipation capability

Publications (1)

Publication Number Publication Date
CN220305786U true CN220305786U (en) 2024-01-05

Family

ID=89347630

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321632497.XU Active CN220305786U (en) 2023-06-26 2023-06-26 Touch screen with strong heat dissipation capability

Country Status (1)

Country Link
CN (1) CN220305786U (en)

Similar Documents

Publication Publication Date Title
CN214775425U (en) Fill electric pile and battery charging outfit
CN101995747A (en) Heat radiation system for 3 liquid crystal display (LCD) projectors by adopting three LED lamp panels as light source
CN201903749U (en) Cooling system of 3-liquid crystal display (LCD) projector adopting three light-emitting diode (LED) lamp panels to serve as light sources
CN220305786U (en) Touch screen with strong heat dissipation capability
CN210014475U (en) Radiator, air condensing units and air conditioner
CN217721879U (en) Heat sink and apparatus
CN217606336U (en) Water-cooling heat dissipation base
CN113970135B (en) Automatically controlled heat radiation structure, air condensing units and air conditioner
CN212628953U (en) Heat radiation structure of display device
CN211019806U (en) Heat radiator for electronic device
CN212992804U (en) Novel electromechanical device's heat dissipation protection device
CN212108752U (en) Outdoor machine of air conditioner
CN211399713U (en) Heat dissipation device and stage lamp
CN209857250U (en) Air conditioning system and air conditioning apparatus
CN113207264A (en) Power supply heat dissipation device and power supply
CN104733603A (en) Heat pipe exchanger used for heat radiation of semiconductor chip
CN220830361U (en) Motor housing radiating fin structure
CN219145229U (en) Switch power supply
CN2572461Y (en) Pin fin type heat-pipe heat-sink
CN217308111U (en) Double-layer soaking plate radiator
CN218867631U (en) Heat dissipation device and heat dissipation equipment
CN217952221U (en) Radiator and lamp
CN215817901U (en) Heat dissipation device of frequency converter
CN212992822U (en) Heat radiation structure of AC-DC power supply
CN217685176U (en) Electromagnetic range

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant