CN213458152U - WIFI hidden intelligent vehicle event data recorder - Google Patents
WIFI hidden intelligent vehicle event data recorder Download PDFInfo
- Publication number
- CN213458152U CN213458152U CN202022754953.0U CN202022754953U CN213458152U CN 213458152 U CN213458152 U CN 213458152U CN 202022754953 U CN202022754953 U CN 202022754953U CN 213458152 U CN213458152 U CN 213458152U
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- China
- Prior art keywords
- heat
- frame
- conducting plate
- data recorder
- control board
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- 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.)
- Expired - Fee Related
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000741 silica gel Substances 0.000 claims abstract description 18
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 18
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
Images
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
The utility model discloses a WIFI hidden intelligent automobile data recorder, which comprises a main shell body, a main control board, a camera assembly and a display screen assembly, wherein the main control board, the camera assembly and the display screen assembly are arranged in the main shell body; the periphery of the main control board is wrapped with a heat conduction frame, and the inner side of the heat conduction frame is provided with a clamping groove clamped with the side face of the main control board; the outer side surface of the heat conducting frame is wrapped by a frame-shaped heat conducting plate, a plurality of positioning holes are uniformly formed in the inner side surface of the heat conducting plate, and elastic positioning pieces which are correspondingly clamped with the positioning holes one by one are arranged on the outer side surface of the heat conducting frame; the heat-conducting plate joint in the center medial surface, just the heat-conducting plate with butt joint has heat conduction silica gel pad between the center medial surface. The utility model discloses technical scheme improves vehicle event data recorder's heat radiation structure, improves its radiating efficiency.
Description
Technical Field
The utility model relates to a vehicle event data recorder technical field, in particular to hidden intelligent vehicle event data recorder of WIFI.
Background
The driving recorder is an instrument for recording the image and sound of the vehicle during driving. After the automobile data recorder is installed, the video images and the sound of the whole automobile driving process can be recorded, and evidence can be provided for traffic accidents. People who like self-driving tour can also use it to record the process of overcoming difficult obstructions. The video recording is carried out while driving, and the time, the speed and the position are recorded in the video recording, so that the video recording device is a black box. The automobile data recorder needs to work for a long time, and along with the function is more and more, the power consumption also increases, and it is comparatively serious to lead to the automobile data recorder to generate heat, and airtight environment in the car and the direct irradiation of outside sun lead to its radiating effect poor, seriously influence its life.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a WIFI hidden intelligent vehicle event data recorder aims at improving vehicle event data recorder's heat radiation structure, improves its radiating efficiency.
In order to achieve the above purpose, the utility model provides a WIFI hidden intelligent automobile data recorder, including the main casing body, install main control board, camera subassembly, display screen subassembly in the main casing body, the main casing body includes a center, installs in the face-piece and the dorsal scale of center both sides, the camera subassembly is installed in the face-piece, the display screen subassembly is installed in the dorsal scale; the periphery of the main control board is wrapped with a heat conduction frame, and the inner side of the heat conduction frame is provided with a clamping groove clamped with the side face of the main control board; the outer side surface of the heat conducting frame is wrapped by a frame-shaped heat conducting plate, a plurality of positioning holes are uniformly formed in the inner side surface of the heat conducting plate, and elastic positioning pieces which are correspondingly clamped with the positioning holes one by one are arranged on the outer side surface of the heat conducting frame; the heat-conducting plate joint in the center medial surface, just the heat-conducting plate with butt joint has heat conduction silica gel pad between the center medial surface.
Preferably, the heat conduction frame comprises an Contraband-shaped frame and a side frame which are spliced with each other, two ends of the side frame are clamped in clamping grooves of the Contraband-shaped frame, and the Contraband-shaped frame and the side frame are fixedly bonded through heat conduction glue.
Preferably, the positioning hole is provided as a through hole structure.
Preferably, the positioning holes are uniformly distributed along the length direction of the heat conducting plate, and the number of the positioning holes on any side surface of the heat conducting plate is five.
Preferably, the elastic positioning element is provided as a spring plunger.
Preferably, the middle frame medial surface is seted up and is used for the holding the storage tank of heat conduction silica gel pad, all bond fixedly through heat conduction glue between heat-conducting plate, heat conduction silica gel pad and the storage tank.
Preferably, the middle frame is provided as a metal frame structure.
Compared with the prior art, the beneficial effects of the utility model are that: the heat radiation structure of traditional vehicle event data recorder has been improved, the comparatively serious main control board that will generate heat wraps up in the heat conduction frame, and heat conduction frame rethread heat-conducting plate and heat conduction silica gel pad are installed on the metal center to the heat that the main control board produced can pass through heat conduction frame, heat-conducting plate and heat conduction silica gel pad transmission to the metal center in proper order, dispel again to the air in, realize the quick heat dissipation of vehicle event data recorder confined space. Simultaneously, main control board, heat conduction frame and heat-conducting plate are two spaces about separating the center, correspond camera subassembly and display screen subassembly respectively, can separate the camera subassembly and the display screen subassembly that generate heat different and dispel the heat, further improve the radiating efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of the whole structure of the automobile data recorder of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the automobile data recorder of the utility model;
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1 and 2, the WIFI hidden intelligent vehicle event data recorder provided in this embodiment includes a main housing, a main control board 1, a camera assembly 2, and a display screen assembly 3 installed in the main housing, where the main housing includes a middle frame 4, a front shell 5 and a back shell 6 installed at two sides of the middle frame 4, the camera assembly 2 is installed on the front shell 5, and the display screen assembly 3 is installed on the back shell 6; the periphery of the main control board 1 is wrapped with a heat conducting frame, and the inner side of the heat conducting frame is provided with a clamping groove 71 clamped with the side surface of the main control board 1; the outer side surface of the heat conducting frame is wrapped by a frame-shaped heat conducting plate 8, the inner side surface of the heat conducting plate 8 is uniformly provided with a plurality of positioning holes 81, and the outer side surface of the heat conducting frame is provided with elastic positioning pieces 72 which are correspondingly clamped with the positioning holes 81 one by one; the heat-conducting plate 8 joint in 4 medial surfaces of center, just the heat-conducting plate 8 with butt joint has heat conduction silica gel pad 9 between 4 medial surfaces of center.
It should be noted that, this application is the improvement to vehicle event data recorder heat radiation structure, and vehicle event data recorder's circuit principle and theory of operation are not the improvement point of this application, and for prior art, do not give unnecessary details here. The heat radiation structure of traditional vehicle event data recorder has been improved to this embodiment, will generate heat comparatively serious main control board 1 and wrap up in the heat conduction frame, and heat conduction frame rethread heat-conducting plate 8 and heat conduction silica gel pad 9 are installed on metal center 4 to the heat that main control board 1 produced can pass through heat conduction frame, heat-conducting plate 8 and heat conduction silica gel pad 9 transmission to metal center 4 in proper order, in the redispersing to the air, realize the quick heat dissipation in the airtight space of vehicle event data recorder. Simultaneously, main control board 1, heat conduction frame and heat-conducting plate 8 are separated center 4 for controlling two spaces, correspond camera subassembly 2 and display screen subassembly 3 respectively, can separate camera subassembly 2 and the display screen subassembly 3 that generate heat the difference and dispel the heat, further improve the radiating efficiency.
Further, the heat conduction frame comprises an Contraband-shaped frame 73 and a side frame 7374 which are spliced with each other, two ends of the side frame 7374 are clamped in clamping grooves 71 of the Contraband-shaped frame 73, and the Contraband-shaped frame 73 and the side frame 7374 are fixedly bonded through heat conduction glue. During installation, the main control board 1 is firstly inserted into the clamping grooves 71 of the Contraband-shaped frame 73, then the two ends of the side frame 7374 are inserted into the clamping grooves 71 at the two ends of the Contraband-shaped frame 73, at the moment, the clamping grooves 71 on the inner side of the side frame 7374 are clamped with the side face of the main control board 1, and therefore the main control board 1 is completely wrapped in the heat conduction frame formed by the Contraband-shaped frame 73 and the side frame 7374.
Then, the heat conducting frame with the main control board 1 installed therein is installed in the frame-shaped heat conducting plate 8, specifically, the outer side of the heat conducting frame is matched with the inner side of the heat conducting plate 8 in size. Elastic positioning element 72 possesses the flexible tip of elasticity protrusion heat conduction frame outside surface, during the installation, insert the heat conduction frame along 8 ports of frame type heat-conducting plate, at this moment, elastic positioning element 72 can receive the extrusion of 8 medial surfaces of frame type heat-conducting plate, and compressed to with heat conduction frame lateral surface parallel and level, thereby make things convenient for the heat conduction frame to insert in the frame type heat-conducting plate 8, when elastic positioning element 72 removes to corresponding respectively one to one with locating hole 81, elastic positioning element 72 loses the inboard extrusion of heat conduction plate 8, stretch out to in locating hole 81 under self elastic restoring force effect, with locating hole 81 one-to-one joint, thereby install the heat conduction frame 8 inboardly at frame type heat-conducting plate, guarantee its installation stability.
Furthermore, the inner side surface of the middle frame 4 is provided with a containing groove 41 for containing the heat-conducting silica gel pad 9, and the heat-conducting plate 8, the heat-conducting silica gel pad 9 and the containing groove 41 are bonded and fixed through heat-conducting glue. Heat-conducting glue is respectively smeared on the inner side and the outer side of the heat-conducting silica gel pad 9, the heat-conducting plate 8 is bonded with the inner side of the heat-conducting silica gel pad 9, the heat-conducting silica gel pad 9 provided with the heat-conducting plate 8 is inserted into the middle frame 4 and is bonded in the accommodating groove 41, and the heat-conducting silica gel pad 9 has certain elasticity and can be conveniently installed into the middle frame 4 after being bonded with the heat-conducting plate 8.
Furthermore, the positioning hole 81 is a through hole structure, so that the positioning hole 81 can be conveniently machined, the production efficiency is improved, and the production cost is reduced. The positioning holes 81 are uniformly distributed along the length direction of the heat conduction plate 8, and the number of the positioning holes 81 on any side surface of the heat conduction plate 8 is five, so that the uniform stress between the heat conduction frame and the heat conduction plate 8 is ensured, and the installation stability between structures is improved.
Further, the elastic positioning member 72 is a spring plunger, the spring plunger is a standard room in the prior art, and the end portion of the spring plunger, which has elastic expansion and contraction, is spherical or hemispherical, so that the friction between the elastic positioning member 72 and the inner side of the heat conducting plate 8 can be reduced, and the installation between the heat conducting frame and the heat conducting plate 8 is facilitated.
Further, in this embodiment, the front shell 5 and the back shell 6 are fixed to two sides of the metal middle frame 4 through screws, so as to improve the stability of the overall structure.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. A WIFI hidden intelligent automobile data recorder comprises a main shell, a main control board, a camera assembly and a display screen assembly, wherein the main control board, the camera assembly and the display screen assembly are arranged in the main shell; the periphery of the main control board is wrapped with a heat conduction frame, and the inner side of the heat conduction frame is provided with a clamping groove clamped with the side face of the main control board; the outer side surface of the heat conducting frame is wrapped by a frame-shaped heat conducting plate, a plurality of positioning holes are uniformly formed in the inner side surface of the heat conducting plate, and elastic positioning pieces which are correspondingly clamped with the positioning holes one by one are arranged on the outer side surface of the heat conducting frame; the heat-conducting plate joint in the center medial surface, just the heat-conducting plate with butt joint has heat conduction silica gel pad between the center medial surface.
2. The WIFI hidden intelligent vehicle event data recorder of claim 1, wherein the heat conducting frame comprises Contraband-shaped frames and side frames which are spliced with each other, two ends of the side frames are clamped in clamping grooves of the Contraband-shaped frames, and the Contraband-shaped frames and the side frames are fixed by bonding through heat conducting glue.
3. The WIFI hidden intelligent automobile data recorder of claim 1, wherein the positioning holes are arranged in a through hole structure.
4. The WIFI-hidden intelligent automobile data recorder of claim 3, wherein the positioning holes are uniformly arranged along the length direction of the heat conducting plate, and the number of the positioning holes on any side face of the heat conducting plate is five.
5. The WIFI hidden intelligent vehicle event data recorder of claim 1, wherein the elastic positioning piece is arranged as a spring plunger.
6. The WIFI-hidden intelligent automobile data recorder of claim 1, wherein a containing groove is formed in an inner side surface of the middle frame for containing the heat-conducting silica gel pad, and the heat-conducting plate, the heat-conducting silica gel pad and the containing groove are bonded and fixed through heat-conducting glue.
7. The WIFI hidden intelligent automobile data recorder of any one of claims 1 to 6, wherein the middle frame is of a metal frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022754953.0U CN213458152U (en) | 2020-11-24 | 2020-11-24 | WIFI hidden intelligent vehicle event data recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022754953.0U CN213458152U (en) | 2020-11-24 | 2020-11-24 | WIFI hidden intelligent vehicle event data recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213458152U true CN213458152U (en) | 2021-06-15 |
Family
ID=76302711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022754953.0U Expired - Fee Related CN213458152U (en) | 2020-11-24 | 2020-11-24 | WIFI hidden intelligent vehicle event data recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213458152U (en) |
-
2020
- 2020-11-24 CN CN202022754953.0U patent/CN213458152U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |