Low-temperature-resistant high-brightness display device

Abstract

The utility model provides a low-temperature-resistant high-brightness display device which comprises a main body mechanism which comprises a frame, a displayer arranged on one side of the frame, a box body arranged at the bottom of one side of the frame, a fan arranged in the box body, a heating pipe arranged on one side in the box body and fins arranged on the outer wall of the heating pipe. The fixing frame is arranged on one side of the box body, the first dustproof net is arranged on the inner wall of the fixing frame, the air outlet is formed in the top of the other side of the frame, and the second dustproof net is arranged in the air outlet. During use, after the fan in the box body sucks external air into the box body, heat on the heating pipes and the fins is fed into the frame to heat components in the frame and a display on one side, so that the operation smoothness and the display effect in a low-temperature environment are improved, and the service life of the display is prolonged. And air in the frame passes through the second dustproof net in the air outlet and is discharged to the outside.

Description

TECHNICAL FIELD

[0001] The utility model relates to display technology field especially relates to a low temperature resistant high brightness display device. BACKGROUND

[0002] Display device, also can be called as display, or directly colloquial is called display, screen etc. It is a kind of device that can output image or tactile information (for example, Braille display designed for blind person). If input signal is electronic signal, this kind of display device will be called electronic display device, opposite has mechanical display device, place high brightness display device in outdoor and carry out propaganda work.

[0003] The existing high brightness display device when running in outdoor cold weather, low temperature leads to poor display effect, performance reduction, influence actual use experience.

[0004] Therefore, a low temperature resistant high brightness display device is provided. UTILITY MODEL CONTENT

[0005] Therefore, the utility model embodiment hopes to provide a low temperature resistant high brightness display device to solve or alleviate the technical problems existing in the prior art, at least provide a beneficial choice.

[0006] The technical scheme of the utility model embodiment is implemented as follows: a low temperature resistant high brightness display device, including main body mechanism and the protection mechanism of setting in the main body mechanism top, main body mechanism, it includes: frame, the display of setting in one side of the frame, the box of setting in one side bottom of the frame, the fan of setting in the inside of the box, the heating pipe of setting in one side of the inside of the box, the fin of setting in the outer wall of the heating pipe, the fixed frame of setting in one side of the box, the first dust screen of setting in the inner wall of the fixed frame, the air outlet of setting in the other side top of the frame, and the second dust screen of setting in the inside of the air outlet.

[0007] In some embodiments, the frame inside both sides are provided with mounting blocks, the mounting blocks are provided with metal nets at the bottom, and the mounting blocks are provided with circuit boards at one side.

[0008] In some embodiments, the frame inside one side is provided with a battery, and the battery is provided with baffle plates on both sides.

[0009] In some embodiments, the frame bottom is provided with a bottom plate, and the bottom plate top one side is provided with a sliding groove.

[0010] In some embodiments, the protection mechanism includes a workboard arranged on the top of the frame, a limiting groove arranged on one side of the bottom of the workboard, a sliding block arranged in the limiting groove, and a protection plate arranged at the bottom of the sliding block.

[0011] In some embodiments, the protective plate is provided with a protective frame on one side, and a heat preservation ring is arranged on the inner wall of the protective frame.

[0012] In some embodiments, a top plate is arranged on the top of the working plate, a support rod is arranged on the top of the top plate, and a solar panel is arranged on the top of the support rod.

[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical scheme:

[0014] 1. A low-temperature-resistant high-brightness display device, when in use, the fan in the box body inhales external air into the box body, then sends the heat on the heating pipe and the fin into the frame, heats the components and the display on one side of the frame, improves the operation fluency and display effect in low-temperature environment, and the air in the frame is discharged to the outside through the second dustproof net in the air outlet, meeting the actual use requirement.

[0015] 2. A low-temperature-resistant high-brightness display device, when in use, the solar panel converts light energy into electric energy and conducts the electric energy to the battery to charge, reduces the electric quantity consumption, and when not in use, the sliders on the top and the bottom of the protective plate are respectively clamped in the limiting slot on the bottom of the working plate and the sliding slot on the top of the bottom plate to slide and clamp, the protective frame on one side of the protective plate protects the display, and the heat preservation ring in the protective frame preserves the temperature in the protection area of the protective frame.

[0016] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above-described illustrative aspects, embodiments, and features, further aspects, embodiments, and features of the present application will be readily apparent from the drawings and detailed description below. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

[0018] Figure 1 It is the overall structural diagram of the utility model;

[0019] Figure 2 It is the main body mechanism structure diagram of the utility model;

[0020] Figure 3 It is the main body mechanism cross-sectional structure diagram of the utility model;

[0021] Figure 4 The box cross-sectional structure diagram of the utility model;

[0022] Figure 5 The protection plate cross-sectional structure diagram of the utility model.

[0023] Reference signs:

[0024] 100, main body mechanism, 101, frame, 102, display, 103, box, 104, fan, 105, heating pipe, 106, fin, 107, fixed frame, 108, first dust screen, 109, air outlet, 110, second dust screen, 111, mounting block, 112, metal screen, 113, circuit board, 114, battery, 115, baffle, 116, bottom plate, 117, sliding groove, 200, protection mechanism, 201, work plate, 202, limiting groove, 203, sliding block, 204, protection plate, 205, protection frame, 206, heat preservation ring, 207, top plate, 208, support rod, 209, solar panel. DETAILED DESCRIPTION

[0025] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0026] In the utility model, unless another explicit provision and limitation, the first feature is "on" or "under" the second feature can include the first and second features direct contact, also can include the first and second features is not direct contact but is through the contact between them another feature. Moreover, the first feature is "on", "above" and "on" the second feature includes the first feature is directly above and obliquely above the second feature, or just indicates that the first feature horizontal height is higher than the second feature. The first feature is "under", "below" and "under" the second feature includes the first feature is directly above and obliquely above the second feature, or just indicates that the first feature horizontal height is less than the second feature.

[0027] The embodiments of the utility model are explained in detail below in combination with the drawings.

[0028] Embodiment 1:

[0029] As Figures 1-5As shown, a low-temperature-resistant high-brightness display device includes a main body mechanism 100, and a protection mechanism 200 fixedly installed on the top of the main body mechanism 100. The main body mechanism 100 includes a frame 101, a display 102 fixedly installed on one side of the frame 101, a box 103 fixedly installed on the bottom of one side of the frame 101, a fan 104 fixedly installed inside the box 103, a heating pipe 105 fixedly installed on one side inside the box 103, a fin 106 welded to the outer wall of the heating pipe 105, a fixed frame 107 fixedly installed on one side of the box 103, a first dust screen 108 clamped and fixed to the inner wall of the fixed frame 107, an air outlet 109 opened on the top of the other side of the frame 101, and a second dust screen 110 clamped and fixed inside the air outlet 109.

[0030] In this embodiment, mounting blocks 111 are fixedly installed on both sides inside the frame 101, and a metal screen 112 is clamped and fixed to the bottom of the mounting block 111. A circuit board 113 is fixedly installed on one side of the mounting block 111.

[0031] In this embodiment, when in use, the fan 104 inside the box 103 sucks external air into the inside of the box 103, and then sends the heat on the heating pipe 105 and the fin 106 into the inside of the frame 101 to heat the components and the display 102 on one side of the frame 101, thereby improving the running fluency and display effect in a low-temperature environment. The air inside the frame 101 is discharged to the outside through the second dust screen 110 inside the air outlet 109, thereby meeting the actual use requirements.

[0032] Embodiment 2

[0033] A low-temperature-resistant high-brightness display device, this embodiment is improved on the basis of embodiment 1, as shown in Figures 1-5 A battery 114 is fixedly installed on one side inside the frame 101, and baffle plates 115 are fixedly installed on both sides of the battery 114. A top plate 207 is fixedly installed on the top of a work plate 201, a support rod 208 is fixedly installed on the top of the top plate 207, and a solar panel 209 is fixedly installed on the top of the support rod 208.

[0034] In this embodiment, a bottom plate 116 is fixedly installed on the bottom of the frame 101, a sliding groove 117 is opened on one side of the top of the bottom plate 116. The protection mechanism 200 includes a work plate 201 fixedly installed on the top of the frame 101, a limiting groove 202 opened on one side of the bottom of the work plate 201, a sliding block 203 clamped and slidably connected inside the limiting groove 202, and a protection plate 204 fixedly installed on the bottom of the sliding block 203. A protection frame 205 is fixedly installed on one side of the protection plate 204, and a heat preservation ring 206 is bonded to the inner wall of the protection frame 205.

[0035] In the embodiment, when in use, the solar panel 209 converts light energy into electric energy and conducts the electric energy to the battery 114 to charge, reduces electric quantity consumption, and when not in use, the sliding blocks 203 at the top and bottom of the protection plate 204 are respectively clamped in the limiting grooves 202 at the bottom of the working plate 201 and the sliding grooves 117 at the top of the bottom plate 116 to slide and clamp, the protection frame 205 at one side of the protection plate 204 protects the display 102, and the heat preservation ring 206 in the protection frame 205 preserves heat for the protection area of the protection frame 205.

[0036] The above merely provides a specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the present application, and these should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A low-temperature resistant, high-brightness display device, comprising a main body (100) and a protective mechanism (200) disposed on the top of the main body (100), characterized in that: The main structure (100) includes: a frame (101), a display (102) disposed on one side of the frame (101), a housing (103) disposed at the bottom of one side of the frame (101), a fan (104) disposed inside the housing (103), a heating tube (105) disposed on one side inside the housing (103), fins (106) disposed on the outer wall of the heating tube (105), a fixing frame (107) disposed on one side of the housing (103), a first dustproof net (108) disposed on the inner wall of the fixing frame (107), an air outlet (109) disposed on the top of the other side of the frame (101), and a second dustproof net (110) disposed inside the air outlet (109).

2. The low-temperature resistant, high-brightness display device according to claim 1, characterized in that: The frame (101) has mounting blocks (111) on both sides inside, a metal mesh (112) at the bottom of the mounting block (111), and a circuit board (113) on one side of the mounting block (111).

3. A low-temperature resistant, high-brightness display device according to claim 2, characterized in that: A battery (114) is provided on one side inside the frame (101), and baffles (115) are provided on both sides of the battery (114).

4. A low-temperature resistant, high-brightness display device according to claim 3, characterized in that: The bottom of the frame (101) is provided with a base plate (116), and a groove (117) is provided on one side of the top of the base plate (116).

5. A low-temperature resistant, high-brightness display device according to claim 4, characterized in that: The protective mechanism (200) includes a working plate (201) disposed on the top of the frame (101), a limiting groove (202) disposed on one side of the bottom of the working plate (201), a slider (203) disposed inside the limiting groove (202), and a protective plate (204) disposed at the bottom of the slider (203).

6. A low-temperature resistant, high-brightness display device according to claim 5, characterized in that: A protective frame (205) is provided on one side of the protective plate (204), and an insulation ring (206) is provided on the inner wall of the protective frame (205).

7. A low-temperature resistant, high-brightness display device according to claim 6, characterized in that: The working plate (201) is provided with a top plate (207) on top, a support rod (208) is provided on top of the top plate (207), and a solar panel (209) is provided on top of the support rod (208).

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