CN210130056U

CN210130056U - Vehicle-mounted intelligent track box based on CAN analysis and video decoding

Info

Publication number: CN210130056U
Application number: CN201920928419.1U
Authority: CN
Inventors: 黎发文
Original assignee: Shenzhen Langxingtai Technology Co Ltd
Current assignee: Shenzhen Langxingtai Technology Co Ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-03-06
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a vehicle-mounted intelligent track box based on CAN analysis and video decoding, which comprises a fixed seat, the protective cover is welded on the upper part of the fixed seat, a slotted hole is arranged in the protective cover, a sliding groove is arranged on the side part of the protective cover close to the slotted hole, the side part of the sliding groove is covered with a heat-conducting silica gel sheet, the side part of the protective cover close to the slotted hole is welded with a heat dissipation block, the side part of the heat dissipation block is provided with a groove, the side part of the protective cover is provided with through holes, the inner part of the protective cover is provided with placing cavities at equal intervals, ice bags are arranged in the placing cavities, sliding blocks are symmetrically arranged at the centers of the side parts of the track box bodies, the sliding blocks are movably connected inside the sliding grooves respectively, inserting blocks matched with the inserting grooves are installed on the side portions of the track box body, and protruding blocks matched with the grooves are installed on the side portions of the inserting blocks through springs. The utility model discloses the simple convenient heat dissipation of realizing the orbit box, convenient installing.

Description

Vehicle-mounted intelligent track box based on CAN analysis and video decoding

Technical Field

The utility model relates to an on-vehicle orbit box technical field specifically is an on-vehicle intelligent orbit box based on CAN analysis and video decoding.

Background

The existing track box generally comprises a function interface unit, a video decoding unit, a central processing unit, a CAN bus intercepting unit and a video format conversion unit, wherein the function interface unit, the video decoding unit and the CAN bus intercepting unit are all in communication connection with the central processing unit, the video format conversion unit is in communication connection with the video decoding unit, the function interface unit is in communication connection with the video decoding unit, and the function interface unit is mainly used for providing an external AV video interface and displaying video images such as a driving recorder, an infrared night vision device, a back vision device and a radar so as to be convenient for users to use.

Present orbit box is at the operation in-process, and the casing produces a large amount of heats, need dispel the heat to the orbit box to guarantee the normal operation of orbit box, however, current radiating effect is relatively poor, is unfavorable for its permanent use, and on the other hand, its fixed mounting of itself is inconvenient, is unfavorable for installation and change, influences its use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle intelligent orbit box based on CAN is analyzed and video is decoded, the good operation of orbit box is guaranteed in the simple convenient heat dissipation that realizes the orbit box, simultaneously, convenient installing, and the convenience is maintained and is changed the orbit box 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: a vehicle-mounted intelligent track box based on CAN analysis and video decoding comprises a fixed seat, a track box body and a protective cover, wherein the protective cover is welded at the upper part of the fixed seat, a slotted hole is formed in the middle inside of the protective cover, a sliding groove is formed in the side part, close to the slotted hole, of the protective cover, a heat-conducting silicon sheet covers the side part of each group of sliding grooves, heat dissipation blocks are welded at the side part, close to the slotted hole, of the protective cover, grooves are formed in the side part of each heat dissipation block, insertion grooves are formed in the positions among the heat dissipation blocks, through holes are formed in the side part of the protective cover, placing cavities are formed in the protective cover at equal intervals, ice bags are placed in each placing cavity, sliding blocks are symmetrically installed in the center of the side part of the track box body, each group of sliding blocks is respectively movably connected in each group, the lateral part of the insertion block is provided with a convex block matched with the groove through a spring, and the insertion block is positioned in the insertion groove.

Preferably, bolt holes are symmetrically formed in the side portion of the fixing seat, and the fixing seat and the protective cover are welded through ribs.

Preferably, the outer wall of the heat-conducting silica gel sheet is a smooth surface, and the thickness of the heat-conducting silica gel sheet is 1cm-2 cm.

Preferably, a handle is installed on the side portion of the track box body through a bolt, and a rubber sleeve is sleeved on the outer side of the handle.

Preferably, an end side of the insertion block is provided with an inclined portion.

Preferably, the cross sections of the convex block and the groove are both trapezoidal, and the outer wall of the convex block and the inner wall of the groove are both smooth surfaces.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the slider is manually placed inside the sliding groove, then the track box body is pushed, the track box body moves under the action of the cooperation of the slider and the sliding groove, the inserting block is inserted into the inserting groove, the lug is inserted into the groove, the lug abuts against the side wall of the heat dissipation block due to the elastic force provided by the spring, the track box body is fixed simply and conveniently, and when the track box body is disassembled, the track box body is pulled, so that the lug is separated from the inside of the groove, the track box body is disassembled, and the track box body is simply and conveniently assembled and disassembled and is convenient to use;

2. through radiating block, ice bag and heat conduction silica gel piece complex form, the heat that track box body operation produced transmits respectively for ice bag and radiating block through heat conduction silica gel piece and grafting piece, and the ice bag melts the heat absorption and cools down, and the radiating block heat dissipation is cooled down, and then realizes guaranteeing its good operation to the heat dissipation of track box body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged sectional view of a portion a of fig. 1 according to the present invention;

fig. 3 is a side sectional view of the protective cover of the present invention.

In the figure: 1. a fixed seat; 2. a track box body; 3. a protective cover; 4. a slot; 5. a chute; 6. a heat-conducting silica gel sheet; 7. a heat dissipating block; 8. a groove; 9. inserting grooves; 10. a through hole; 11. a placement chamber; 12. an ice bag; 13. a slider; 14. an insertion block; 15. a spring; 16. a bump; 17. bolt holes; 18. ribs; 19. a handle; 20. a rubber sleeve; 21. an inclined portion.

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. 1-3, the present invention provides a technical solution: a vehicle-mounted intelligent track box based on CAN analysis and video decoding comprises a fixed seat 1, a track box body 2 and a protective cover 3, wherein the protective cover 3 is welded on the upper part of the fixed seat 1, a slotted hole 4 is formed in the middle inner part of the protective cover 3, sliding grooves 5 are formed in the side parts, close to the slotted hole 4, of the protective cover 3, heat-conducting silica gel sheets 6 cover the side parts of each group of sliding grooves 5, radiating blocks 7 are welded on the side parts, close to the slotted hole 4, of the protective cover 3, grooves 8 are formed in the side parts of the radiating blocks 7, inserting grooves 9 are formed in the positions among the radiating blocks 7, through holes 10 are formed in the side parts of the protective cover 3, the through holes 10 are used for communicating cables connected with external equipment, placing cavities 11 are formed in the inner part of the protective cover 3 at equal intervals, ice bags 12 are placed in each group of placing cavities 11, the ice bags 12 are made of a CMC, reach good heat dissipation, slider 13 is installed to the lateral part central symmetry of orbit box body 2, every group slider 13 lives respectively in the inside of every group spout 5, the lateral part of orbit box body 2 is installed and is pegged graft piece 14 with inserting groove 9 matched with, it is the aluminum alloy piece that plugs into to plug into 14, be used for the cooperation with inserting groove 9, the realization is fixed

orbit box body

2, 14 lateral parts of plug into piece install through spring 15 with recess 8 complex lug 16, lug 16 is the aluminum alloy lug, be used for fixing with recess 8's cooperation, plug into piece 14 is located inserting groove 9's inside.

Specifically, bolt hole 17 has been seted up to the lateral part symmetry of fixing base 1, and welds mutually through rib 18 between fixing base 1 and the protection casing 3, and bolt hole 17 makes things convenient for the installation of fixing base 1, and rib 18 strengthens the joint strength between fixing base 1 and the protection casing 3.

Specifically, the outer wall of the heat-conducting silica gel sheet 6 is a smooth surface, and the thickness of the heat-conducting silica gel sheet 6 is 1cm-2cm, so that the side part of the track box body 2 can be cooled conveniently.

Specifically, handle 19 is installed through the bolt to the lateral part of orbit box body 2, and rubber sleeve 20 has been cup jointed in the outside of handle 19, and handle 19 is convenient for hold of hand, is convenient for promote orbit box body 2, and rubber sleeve 20 increases the comfort level of holding the handle.

Specifically, the end side of the insertion block 14 is provided with an inclined portion 21, and the inclined portion 21 facilitates the insertion of the insertion block 14 into the insertion groove 9.

Specifically, the cross-sections of the lug 16 and the groove 8 are both trapezoidal, and the outer wall of the lug 16 and the inner wall of the groove 8 are smooth surfaces, so that the lug 16 can conveniently enter the inside of the groove 8, and the subsequent lug 16 can conveniently break away from the inside of the groove 8.

The structure principle is as follows: when the heat dissipation device is used, the sliding block 13 is manually placed inside the sliding groove 5, then the track box body 2 is pushed, the track box body 2 moves under the action of the matching of the sliding block 13 and the sliding groove 5, the insertion block 14 is inserted into the insertion groove 9, the protruding block 16 is inserted into the groove 8, the elastic force provided by the spring 15 enables the protruding block 16 to abut against the side wall of the heat dissipation block 7, the track box body 2 is fixed simply and conveniently, when the heat dissipation device is disassembled, the track box body 2 is pulled, the protruding block 16 is separated from the inside of the groove 8, the disassembly of the track box body 2 is realized, the installation and the disassembly of the track box body 2 are realized simply and conveniently, the use is convenient, heat generated by the running of the track box body 2 is transferred to the ice bag 12 and the heat dissipation block 7 through the matching of the heat dissipation block 7, the ice bag 12 melts and absorbs heat to cool, the radiating block 7 is used for cooling through heat dissipation, so that the heat dissipation of the track box body 2 is realized, and good operation of the track box body is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an on-vehicle intelligent orbit box based on CAN analysis and video decoding, includes fixing base (1), orbit box body (2) and protection casing (3), its characterized in that: the protective cover (3) is welded on the upper portion of the fixing seat (1), a slotted hole (4) is formed in the protective cover (3), a sliding groove (5) is formed in the side portion, close to the slotted hole (4), of the protective cover (3), heat-conducting silica gel sheets (6) cover the side portion of each sliding groove (5), radiating blocks (7) are welded on the side portion, close to the slotted hole (4), of the protective cover (3), grooves (8) are formed in the side portion of the radiating blocks (7), inserting grooves (9) are formed in the positions between the radiating blocks (7), through holes (10) are formed in the side portion of the protective cover (3), placing cavities (11) are formed in the inner portion of the protective cover (3) in an equidistant mode, ice bags (12) are placed in each placing cavity, sliders (13) are symmetrically installed in the center of the side portion of the track box body (2), and the sliders (13) are respectively movably connected to the inner portion of each sliding groove, the lateral part of the track box body (2) is provided with an insertion block (14) matched with the insertion groove (9), the lateral part of the insertion block (14) is provided with a convex block (16) matched with the groove (8) through a spring (15), and the insertion block (14) is positioned in the insertion groove (9).

2. The on-vehicle intelligent track box based on CAN analysis and video decoding of claim 1, characterized in that: bolt holes (17) are symmetrically formed in the side portion of the fixing seat (1), and the fixing seat (1) and the protective cover (3) are welded through ribs (18).

3. The on-vehicle intelligent track box based on CAN analysis and video decoding of claim 1, characterized in that: the outer wall of the heat-conducting silica gel sheet (6) is a smooth surface, and the thickness of the heat-conducting silica gel sheet (6) is 1cm-2 cm.

4. The on-vehicle intelligent track box based on CAN analysis and video decoding of claim 1, characterized in that: the side of the track box body (2) is provided with a handle (19) through a bolt, and the outer side of the handle (19) is sleeved with a rubber sleeve (20).

5. The on-vehicle intelligent track box based on CAN analysis and video decoding of claim 1, characterized in that: the end side of the insertion block (14) is provided with an inclined part (21).

6. The on-vehicle intelligent track box based on CAN analysis and video decoding of claim 1, characterized in that: the cross-sections of the convex block (16) and the groove (8) are both in trapezoidal arrangement, and the outer wall of the convex block (16) and the inner wall of the groove (8) are both smooth surfaces.