Radar heat dissipation structure

Abstract

The utility model relates to a radar heat dissipation structure, which comprises an equipment box, a sealing cover and a radar element plate, and the radar element plate is arranged in the equipment box. According to the radar heat dissipation structure, through the arrangement of the heat dissipation mechanism and the radar element plate, firstly, the radar element plate can conduct all heat generated during operation to the heat collection plate, then through the arrangement of the heat transfer base and the heat conduction copper pipe, the heat on the heat collection plate can be gradually transferred upwards, and then through the arrangement of the double-tower heat dissipation fins, the heat on the heat collection plate can be dissipated upwards. According to the utility model, through the cooperation of the heat dissipation fan bottom plate, the heat dissipation fan machine box and other parts, the heat dissipated by the double-tower type heat dissipation fins can be taken away by the heat dissipation fan bottom plate, the heat dissipation fan machine box and other parts, so that the heat dissipation effect is achieved, and the heat dissipation efficiency is improved. The design can effectively and quickly solve the problem that the radar element is easy to heat during use, the heat dissipation effect is relatively stable, and the practicability is relatively high.

Description

TECHNICAL FIELD

[0001] The utility model relates to radar heat radiation technical field, concretely is a radar heat radiation structure. BACKGROUND

[0002] Laser radar is a radar system that detects the position, speed and other characteristic quantities of a target by emitting a laser beam, its working principle is to emit a detection signal (laser beam) to the target, then compare the signal (target echo) received from the target reflection with the emission signal, after appropriate processing, the relevant information of the target such as target distance, direction, height, speed, attitude, even shape and other parameters can be obtained, so as to detect, track and identify the target such as aircraft, missile, it is composed of laser emitter, optical receiver, turntable and information processing system, the laser converts the electric pulse into optical pulse and emits, the optical receiver restores the optical pulse reflected from the target into electric pulse and sends to the display.

[0003] At present, there are many kinds of radars, for example, the patent number for a kind of laser radar heat radiation structure of China is CN202420076190.4, the patent includes mounting plate, the mounting plate bottom bolt connection head rest, the mounting plate top bolt connection has base, the base top is equipped with laser radar main body, the laser radar main body front side is equipped with lens, the mounting plate top bolt connection has mounting bracket, the mounting bracket front side is equipped with brush mechanism, the mounting bracket rear side is equipped with heat dissipation mechanism, the laser radar main body is equipped with laser emitter in, the brush mechanism includes first motor, the first motor side is bolted with mounting bracket, the mounting bracket is rotatably connected with first shaft, the first shaft right side is welded with first connecting rod, the first connecting rod top is hinged with second connecting rod, the mounting bracket is welded with slide plate, the slide plate is slidably connected with sliding block, the sliding block is welded with brush plate, the brush plate is glued with brush, the utility model can keep on keeping the laser radar main body heat dissipation in use, and can prevent lens from being attached dust and affecting detection, but since the equipment uses exposed heat dissipation design, the design cannot effectively solve the heating condition of the inner wall of laser emitter, if internal heating cannot be effectively solved, element burnout condition is prone to appear, resulting in subsequent cost increase to replace internal element. UTILITY MODEL CONTENTS

[0004] In view of the defects of the prior art, the utility model provides a radar heat radiation structure, which has the advantages of effectively reducing the internal temperature of the equipment, and solves the problem of poor internal heat dissipation of the equipment.

[0005] In order to achieve the above-mentioned effective purpose of reducing the internal temperature of the equipment, the utility model provides technical schemes as follows: a radar heat dissipation structure, including equipment box, cover and radar element board, the inside installation of equipment box has radar element board, the top of equipment box is connected with the bottom of cover, the top fixed mounting of radar element board has heat collecting plate, the top of heat collecting plate is provided with heat dissipation mechanism;

[0006] The heat dissipation mechanism includes a heat transfer base, the top of the heat collecting plate is bonded with the heat transfer base, a plurality of heat-conducting copper pipes are fixedly installed on the top of the heat transfer base, a double-tower heat dissipation fin is bonded on the top of the plurality of heat-conducting copper pipes, a heat dissipation fan bottom plate is clamped on the top of the double-tower heat dissipation fin, a heat dissipation fan machine box is fixedly installed on the top of the heat dissipation fan bottom plate, bearings are fixedly installed on the proximal surfaces of the heat dissipation fan bottom plate and the heat dissipation fan machine box, a transmission rod is fixedly connected to the inner walls of the two bearings, four fan blades are fixedly installed on the outer wall of the transmission rod, and an electric wire is fixedly installed on the rear side of the heat dissipation fan bottom plate.

[0007] Further, a plurality of heat dissipation holes are uniformly formed on the heat dissipation fan bottom plate, and the connecting end of the electric wire is electrically connected with the radar element board.

[0008] Further, a jack box is provided on the right side of the equipment box, four anti-skid bases are fixedly installed on the bottom of the equipment box, and a radar detector is fixedly installed on the front side of the equipment box.

[0009] Further, a temperature monitor is fixedly installed on the inner wall of the left side of the equipment box, and a controller is fixedly installed on the outer wall of the left side of the equipment box.

[0010] Further, two first fixed plates and two second fixed plates are fixedly installed in the equipment box, the left and right side connecting ends of the heat dissipation fan machine box are connected with the two first fixed plates respectively, the left and right sides of the radar element board are connected with the two second fixed plates respectively, and the connection modes are fixed connection.

[0011] Further, a square sealing ring matched with the inner wall of the equipment box is fixedly installed on the bottom of the cover, a heat dissipation window is formed on the cover, the heat dissipation window is communicated with the air outlet of the heat dissipation fan machine box, and a filter screen is arranged in the heat dissipation window.

[0012] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0013] 1. The radar heat dissipation structure, by setting the heat dissipation mechanism and the radar element plate, firstly the radar element plate will conduct all the heat generated during its operation to the heat collecting plate, then by setting the heat transfer base and the heat conducting copper pipe, the heat on the heat collecting plate will gradually transmit upward, then by setting the double-tower heat dissipation fin, the upward transmitted heat will be absorbed by the double-tower heat dissipation fin and dissipated, finally by the cooperation of the heat dissipation fan base, the heat dissipation fan machine box, the bearing, the transmission rod, the fan blade and the wire, the heat dissipated by the double-tower heat dissipation fin will be taken away by the components, thereby achieving the heat dissipation effect, the design can effectively and quickly solve the situation that the radar element is easy to heat during use, and the heat dissipation effect is relatively stable, and the practicability is relatively strong. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural front view of the utility model;

[0016] Figure 3 It is an explosion schematic view of the utility model structure;

[0017] Figure 4 It is an explosion schematic view of the heat dissipation mechanism of the utility model;

[0018] Figure 5 It is a partial sectional view of the utility model structure.

[0019] In the drawing: 1, equipment box; 101, first fixed plate; 102, second fixed plate; 2, cover; 201, square sealing ring; 202, heat dissipation window; 203, filter screen; 3, radar element plate; 301, heat collecting plate; 4, heat dissipation mechanism; 401, heat transfer base; 402, heat conducting copper pipe; 403, double-tower heat dissipation fin; 404, heat dissipation fan base; 405, heat dissipation fan machine box; 406, bearing; 407, transmission rod; 408, fan blade; 409, wire; 5, jack box; 6, anti-skid base; 7, radar detector; 8, temperature monitor; 9, controller. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figures 1-5The radar heat dissipation structure in the embodiment comprises a device box 1, a cover 2 and a radar element plate 3, the radar element plate 3 is installed in the inside of the device box 1, the top of the device box 1 is connected with the bottom of the cover 2, a heat collecting plate 301 is fixedly installed above the radar element plate 3, and a heat dissipation mechanism 4 is arranged above the heat collecting plate 301.

[0022] The heat dissipation mechanism 4 comprises a heat transfer base 401, the heat transfer base 401 is bonded above the heat collecting plate 301, a plurality of heat-conducting copper pipes 402 are fixedly installed above the heat transfer base 401, firstly, the heat generated by the radar element plate 3 during operation is all conducted to the heat collecting plate 301, then the heat on the heat collecting plate 301 is gradually transmitted upwards through the heat transfer base 401 and the heat-conducting copper pipes 402, double-tower heat dissipation fins 403 are bonded above the heat-conducting copper pipes 402, the heat transmitted upwards is absorbed by the double-tower heat dissipation fins 403 and dissipated through the arrangement of the double-tower heat dissipation fins 403, a heat dissipation fan bottom plate 404 is clamped above the double-tower heat dissipation fins 403, a plurality of heat dissipation holes are uniformly arranged on the heat dissipation fan bottom plate 404, a heat dissipation fan machine box 405 is fixedly installed above the heat dissipation fan bottom plate 404, bearings 406 are fixedly installed on the proximal surfaces of the heat dissipation fan bottom plate 404 and the heat dissipation fan machine box 405, a transmission rod 407 is fixedly connected to the inner walls of the two bearings 406, four fan blades 408 are fixedly installed on the outer wall of the transmission rod 407, an electric wire 409 is fixedly installed on the rear side of the heat dissipation fan bottom plate 404, the connecting end of the electric wire 409 is electrically connected with the radar element plate 3, finally, the heat dissipated by the double-tower heat dissipation fins 403 is taken away by the components, so that the heat dissipation effect is achieved, the design can effectively and quickly solve the situation that the radar element is easy to heat during use, and the heat dissipation effect is relatively stable, and the practicability is relatively strong.

[0023] In the case implementation, a jack box 5 is arranged on the right side of the device box 1, the design of the jack box 5 enables the radar device to be connected with more host computers or servers, thereby improving the use range, four anti-skid bases 6 are fixedly installed on the bottom of the device box 1, the design of the anti-skid bases 6 enables the radar device to be more stable when placed, and the service life of the device can be improved, a radar detector 7 is fixedly installed on the front side of the device box 1, wherein the radar detector 7 is electrically connected with the radar element plate 3, and the design enables the radar detector 7 to quickly transmit information and implement instructions.

[0024] In the case of implementation, the left side wall of the equipment box 1 is fixedly installed with a temperature monitor 8, which can monitor the temperature change inside the equipment in real time, avoiding dangerous accidents. The left side wall of the equipment box 1 is fixedly installed with a controller 9, which is electrically connected with the electronic elements in the patent through wires, so as to facilitate the operation of the controller 9 to control the effect of the electronic element running.

[0025] In the case of implementation, the inside of the equipment box 1 is fixedly installed with two first fixed plates 101 and two second fixed plates 102, the two first fixed plates 101 are respectively connected with the left and right side connecting ends of the heat dissipation fan box 405 in a fixed connection manner, and the two second fixed plates 102 are respectively connected with the left and right sides of the radar element plate 3 in a fixed connection manner. By setting the first fixed plate 101 and the second fixed plate 102, the heat dissipation mechanism 4 and the radar element plate 3 have higher overall stability during installation, and the service life of the equipment is also improved.

[0026] In the case of implementation, the bottom of the cover 2 is fixedly installed with a square sealing ring 201 matched with the inner wall of the equipment box 1, which can effectively ensure the tightness between the cover 2 and the equipment box 1. The cover 2 is provided with a heat dissipation window 202, which is communicated with the air outlet of the heat dissipation fan box 405, which can effectively assist the heat dissipation mechanism 4 to discharge the heat generated by the radar element plate 3. The inside of the heat dissipation window 202 is provided with a filter screen 203, which can effectively prevent external dust or impurities from entering the inside of the heat dissipation mechanism 4, and improve the service life of the heat dissipation mechanism 4.

[0027] In the implementation, the following steps are performed:

[0028] 1) First, the radar element plate 3 will conduct all the heat generated during its operation to the heat collecting plate 301;

[0029] 2) Then, by setting the heat transfer base 401 and the heat conducting copper pipe 402, the heat on the heat collecting plate 301 will gradually transmit upward;

[0030] 3) Then, by setting the double-tower heat dissipation fin 403, the upward transmitted heat will be absorbed by the double-tower heat dissipation fin 403 and dissipated;

[0031] 4) Finally, through the cooperation of the heat dissipation fan base plate 404 and the heat dissipation fan box 405 and other components, the heat dissipated by the double-tower heat dissipation fin 403 will be taken away by the components, thereby achieving the heat dissipation effect.

[0032] In summary, the radar heat dissipation structure, by setting the heat dissipation mechanism 4 and radar element plate 3, first, the radar element plate 3 will be generated when the heat is conducted to the heat gathering plate 301, then by setting the heat transfer base 401 and heat conducting copper pipe 402, so that the heat on the heat gathering plate 301 will gradually transmit upwards, and then by setting the double-tower heat dissipation fin 403, so that the heat transmitted upwards will be absorbed by the double-tower heat dissipation fin 403 and dissipated, finally by the cooperation of the heat dissipation fan base plate 404, the heat dissipation fan machine box 405, the bearing 406, the transmission rod 407, the fan blade 408 and the wire 409, the heat dissipated by the double-tower heat dissipation fin 403 will be taken away by the components, thereby achieving the heat dissipation effect, which can effectively and quickly solve the situation that the radar element is easy to heat when in use, and the heat dissipation effect is relatively stable, and the practicability is relatively strong, solves the problem that the exposed heat dissipation design of the equipment cannot effectively solve the heating condition of the inner wall of the laser emitter, if the internal heating cannot be effectively solved, the element is easy to burn out, resulting in the problem of increasing the cost to replace the internal element.

[0033] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A radar heat dissipating structure comprising a device box (1), a cover (2) and a radar component board (3), characterized in that: The inside of the equipment box (1) is internally mounted with a radar element plate (3), the top of the equipment box (1) is connected with the bottom of the cover (2), the upper side of the radar element plate (3) is fixedly mounted with a heat collecting plate (301), and the upper side of the heat collecting plate (301) is provided with a heat dissipation mechanism (4). The heat dissipation mechanism (4) comprises a heat transfer base (401), the upper side of the heat collecting plate (301) is bonded with the heat transfer base (401), a plurality of heat conducting copper pipes (402) are fixedly mounted on the upper side of the heat transfer base (401), a double-tower heat dissipation fin (403) is bonded on the upper side of the heat conducting copper pipes (402), a heat dissipation fan bottom plate (404) is clamped on the upper side of the double-tower heat dissipation fin (403), a heat dissipation fan machine box (405) is fixedly mounted on the upper side of the heat dissipation fan bottom plate (404), bearings (406) are fixedly mounted on the proximal faces of the heat dissipation fan bottom plate (404) and the heat dissipation fan machine box (405), a transmission rod (407) is fixedly connected to the inner walls of the two bearings (406), four fan blades (408) are fixedly mounted on the outer wall of the transmission rod (407), and an electric wire (409) is fixedly mounted on the rear side of the heat dissipation fan bottom plate (404).

2. The radar heat dissipating structure according to claim 1, wherein: A plurality of heat dissipation holes are uniformly formed on the heat dissipation fan bottom plate (404), and the connecting end of the electric wire (409) is electrically connected with the radar element plate (3).

3. The radar heat dissipating structure of claim 1, wherein: A jack box (5) is arranged on the right side of the equipment box (1), four anti-skid bases (6) are fixedly mounted on the bottom of the equipment box (1), and a radar detector (7) is fixedly mounted on the front side of the equipment box (1).

4. The radar heat dissipating structure of claim 1, wherein: A temperature monitor (8) is fixedly mounted on the left side inner wall of the equipment box (1), and a controller (9) is fixedly mounted on the left side outer wall of the equipment box (1).

5. The radar heat dissipating structure of claim 1, wherein: Two first fixed plates (101) and two second fixed plates (102) are fixedly mounted in the equipment box (1), the left and right side connecting ends of the heat dissipation fan machine box (405) are connected with the two first fixed plates (101) in a fixed connection mode, and the left and right sides of the radar element plate (3) are connected with the two second fixed plates (102) in a fixed connection mode.

6. The radar heat spreading structure of claim 1, wherein: A square sealing ring (201) matched with the inner wall of the equipment box (1) is fixedly mounted on the bottom of the cover (2), a heat dissipation window (202) is formed on the cover (2) and communicates with the air outlet of the heat dissipation fan machine box (405), and a filter screen (203) is arranged in the heat dissipation window (202).

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