Vehicle-mounted touch screen with good heat dissipation effect

Abstract

The vehicle-mounted touch screen with the good heat dissipation effect comprises a main body mechanism and a cooling mechanism arranged on one side of the main body mechanism, and the cooling mechanism comprises a fixing ring, a copper plate arranged in the fixing ring, a cold guide plate arranged on one side of the copper plate and a refrigeration wafer arranged on one side of the cold guide plate. The metal ring is arranged on one side of the refrigeration wafer, the alloy heat dissipation column is arranged on one side of the metal ring, the fan is arranged on one side of the metal ring, the air collection box is arranged on one side of the metal ring, and the exhaust pipes are arranged on the two sides of the air collection box. When the touch screen is used, the cold guide plate absorbs heat generated by the copper plate and the touch screen, the heat is transmitted to the alloy heat dissipation column through the refrigeration wafer, the heat absorbed by the alloy heat dissipation column is guided out through the fan, the heat generated by long-time work of the touch screen is reduced, the display effect is improved, and the service life of the touch screen is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted touch screens, in particular to a vehicle-mounted touch screen with good heat dissipation effect. Background Art

[0002] With the development of science and technology, the application of touch screens is becoming more and more extensive. For vehicle-mounted touch screens, since they are used in cars, the performance requirements of the touch screens are relatively high. The touch control of vehicle-mounted touch screens in the existing technology is made of traditional glass as the substrate.

[0003] When existing in-vehicle touch screens are used for a long time, the temperature rises, which affects the screen display and lifespan.

[0004] Therefore, a vehicle-mounted touch screen with good heat dissipation effect is proposed. Utility Model Content

[0005] In view of this, the embodiments of the present invention hope to provide a vehicle-mounted touch screen with good heat dissipation effect to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the embodiment of the utility model is achieved as follows: A vehicle-mounted touch screen with good heat dissipation effect includes a main body structure and a cooling mechanism arranged on one side of the main body structure, the cooling mechanism includes: a fixed ring, a copper plate arranged inside the fixed ring, a cold conduction plate arranged on one side of the copper plate, a cooling chip arranged on one side of the cold conduction plate, a metal ring arranged on one side of the cooling chip, an alloy heat dissipation column arranged on one side of the metal ring, a fan arranged on one side of the metal ring, an air collecting box arranged on one side of the metal ring, and exhaust pipes arranged on both sides of the air collecting box.

[0007] In some embodiments, an exhaust port is provided inside the exhaust pipe, and mounting plates are provided on both sides of the fixing ring.

[0008] In some embodiments, the main body mechanism includes a limiting plate disposed at one end of the mounting plate, and a protective shell disposed at one side of the limiting plate.

[0009] In some embodiments, a limit strip is provided inside the protective shell, and a back plate is provided inside the protective shell.

[0010] In some embodiments, work panels are provided on both sides of the protective shell, buttons are provided on one side of the work panel, and a speaker is provided at the bottom of one side of the work panel.

[0011] In some embodiments, a mounting block is provided on one side of the working plate, a fixing bolt is provided on one side of the mounting block, and a magnetic block is provided on the other side of the mounting block.

[0012] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0013] 1. A vehicle-mounted touch screen with excellent heat dissipation effect. When in use, the cold conduction plate absorbs the heat generated by the copper plate and the touch screen, transfers the heat to the alloy heat dissipation column through the cooling chip, and the heat absorbed by the alloy heat dissipation column is dissipated by the fan, thereby reducing the heat generated by the touch screen during long-term operation and improving the display effect and lifespan.

[0014] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is the overall structural diagram of the utility model;

[0017] Figure 2 It is a cross-sectional structural diagram of the utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the cooling mechanism of the present utility model;

[0019] Figure 4 This is a back structure diagram of the present utility model.

[0020] Reference numerals:

[0021] 100. Main body; 101. Protective shell; 102. Limiting strip; 103. Back panel; 104. Limiting plate; 105. Working plate; 106. Button; 107. Speaker; 108. Mounting block; 109. Fixing bolt; 110. Magnetic block; 200. Cooling mechanism; 201. Fixing ring; 202. Copper plate; 203. Cooling plate; 204. Refrigeration chip; 205. Metal ring; 206. Alloy heat dissipation column; 207. Fan; 208. Air collecting box; 209. Exhaust duct; 210. Exhaust outlet; 211. Mounting plate. DETAILED DESCRIPTION

[0022] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0023] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is lower in level than the second feature.

[0024] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] Example 1:

[0026] like Figure 1-4 As shown, a vehicle-mounted touch screen with good heat dissipation effect includes a main body 100 and a cooling mechanism 200 fixed to one side of the main body 100 by bolts. The cooling mechanism 200 includes: a fixing ring 201, a copper plate 202 fixed to the inside of the fixing ring 201, a cooling plate 203 fixed to one side of the copper plate 202, a cooling chip 204 fixed to one side of the cooling plate 203, a metal ring 205 fixed to one side of the cooling chip 204, and an alloy heat dissipation material welded to one side of the metal ring 205. Column 206, a fan 207 bolted to one side of the metal ring 205, the cold conduction plate 203 absorbs the heat generated by the copper plate 202 and the touch screen, transfers the heat to the alloy heat dissipation column 206 through the refrigeration chip 204, and the heat absorbed by the alloy heat dissipation column 206 is conducted out through the fan 207, the air collecting box 208 welded to one side of the metal ring 205, and the exhaust pipe 209 welded to both sides of the air collecting box 208, the heat discharged by the fan 207 is discharged to the outside through the exhaust pipe 209 on both sides of the air collecting box 208.

[0027] In this embodiment, an exhaust port 210 is provided inside the exhaust pipe 209 , and mounting plates 211 are fixed by bolts on both sides of the fixing ring 201 .

[0028] In this embodiment, the main body mechanism 100 includes a limit plate 104 fixed by bolts to one end of the mounting plate 211, and a protective shell 101 welded to one side of the limit plate 104. The limit strip 102 is fixed inside the protective shell 101, and the back plate 103 is fixed inside the protective shell 101 to protect the touch screen.

[0029] In this embodiment, working plates 105 are fixed by bolts on both sides of the protective shell 101 , a button 106 is clamped on one side of the working plate 105 , and a speaker 107 is fixed by bolts on the bottom of one side of the working plate 105 .

[0030] In this embodiment, a mounting block 108 is welded to one side of the working plate 105 , a fixing bolt 109 is threadedly connected to one side of the mounting block 108 , and a magnetic block 110 is clamped and fixed to the other side of the mounting block 108 for easy installation.

[0031] In this embodiment, when in use, the cold conduction plate 203 absorbs the heat generated by the copper plate 202 and the touch screen, transfers the heat to the alloy heat dissipation column 206 through the cooling chip 204, and the heat absorbed by the alloy heat dissipation column 206 is conducted away by the fan 207, thereby reducing the heat generated by the touch screen when working for a long time and improving the display effect and life.

[0032] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A vehicle-mounted touch screen with good heat dissipation effect, comprising a main body (100) and a cooling mechanism (200) arranged on one side of the main body (100), characterized in that: A cooling mechanism (200) comprises: a fixing ring (201), a copper plate (202) arranged inside the fixing ring (201), a cooling plate (203) arranged on one side of the copper plate (202), a cooling chip (204) arranged on one side of the cooling plate (203), a metal ring (205) arranged on one side of the cooling chip (204), an alloy heat dissipation column (206) arranged on one side of the metal ring (205), a fan (207) arranged on one side of the metal ring (205), an air collecting box (208) arranged on one side of the metal ring (205), and exhaust pipes (209) arranged on both sides of the air collecting box (208).

2. The vehicle-mounted touch screen with good heat dissipation effect according to claim 1, characterized in that: An exhaust port (210) is arranged inside the exhaust pipe (209), and mounting plates (211) are arranged on both sides of the fixing ring (201).

3. The vehicle-mounted touch screen with good heat dissipation effect according to claim 2, characterized in that: The main body mechanism (100) comprises a limiting plate (104) arranged at one end of the mounting plate (211), and a protective shell (101) arranged at one side of the limiting plate (104).

4. The vehicle-mounted touch screen with good heat dissipation effect according to claim 3, characterized in that: A limit strip (102) is arranged inside the protective shell (101), and a back plate (103) is arranged inside the protective shell (101).

5. The vehicle-mounted touch screen with good heat dissipation effect according to claim 3 or 4, characterized in that: Working panels (105) are arranged on both sides of the protective shell (101), a button (106) is arranged on one side of the working panel (105), and a speaker (107) is arranged at the bottom of one side of the working panel (105).

6. The vehicle-mounted touch screen with good heat dissipation effect according to claim 5, characterized in that: A mounting block (108) is provided on one side of the working plate (105), a fixing bolt (109) is provided on one side of the mounting block (108), and a magnetic attraction block (110) is provided on the other side of the mounting block (108).

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