CN204936961U - A kind of can the back-mirror housing of heat loss through convection - Google Patents
A kind of can the back-mirror housing of heat loss through convection Download PDFInfo
- Publication number
- CN204936961U CN204936961U CN201520581878.9U CN201520581878U CN204936961U CN 204936961 U CN204936961 U CN 204936961U CN 201520581878 U CN201520581878 U CN 201520581878U CN 204936961 U CN204936961 U CN 204936961U
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- China
- Prior art keywords
- enclosure body
- hole
- strip shape
- convection
- mirror housing
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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.)
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Abstract
The utility model relates to technical field of automobile, refer in particular to a kind of can the back-mirror housing of heat loss through convection; Comprise enclosure body, the front of described enclosure body is set to the accommodating cavity of hollow, the upper end of described enclosure body, lower end are respectively equipped with several the first thermal vias be connected with accommodating cavity, the spaced apart strip shape through hole being provided with some horizontally sets on the postnotum of described enclosure body, baffler is provided with in the inner side of strip shape through hole, the upper surface of described baffler is provided with Qian type groove, and described Qian type groove and strip shape through hole are formed through fresh air inlet upwards mutually.The utility model realizes the convection current of gas inside and outside enclosure body by the first thermal vias and strip shape through hole, has preferably radiating effect, can not affect the service life being arranged on drive recorder in back-mirror housing and navigating instrument.
Description
Technical field
The utility model relates to technical field of automobile, refer in particular to a kind of can the back-mirror housing of heat loss through convection.
Background technology
Existing automobile rearview mirror comprises the fixed mechanism at housing, backsight eyeglass, housing rear portion, and housing comprises enclosure body, enclosure body is installed backsight eyeglass.Day by day universal along with automobile, people pursue the multi-functional of automobile.On existing inside-automobile rear mirror, integrated installation has drive recorder and navigating instrument, and drive recorder and navigating instrument operationally can produce certain heat; If housing is subject to solar radiation, the temperature on housing can raise rapidly, therefore needs to be distributed by the heat in housing in time, otherwise easily affects the service life of drive recorder and navigating instrument.Housing of the prior art is by Shooting Technique disposal molding, and only after housing, be provided with louvre, the gas inside and outside housing does not circulate; Even on housing, thermal vias is not set; Cause integral heat sink poor effect.
Utility model content
The utility model for the problem of prior art provide a kind of can the back-mirror housing of heat loss through convection.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of can the back-mirror housing of heat loss through convection, comprise enclosure body, the front of described enclosure body is set to the accommodating cavity of hollow, the upper end of described enclosure body, lower end are respectively equipped with several the first thermal vias be connected with accommodating cavity, the spaced apart strip shape through hole being provided with some horizontally sets on the postnotum of described enclosure body, baffler is provided with in the inner side of strip shape through hole, the upper surface of described baffler is provided with Qian type groove, and described Qian type groove and strip shape through hole are formed through fresh air inlet upwards mutually.
Wherein, the quantity of described strip shape through hole is three, is offering several the second thermal vias vertically arranged between two between strip shape through hole.
Wherein, in described accommodating cavity, be provided with some posts that is threaded for support and connection, described in be threaded post and enclosure body one-body molded.
Wherein, the left side of described enclosure body is provided with the manhole be convenient to drive recorder camera and protruded.
Wherein, the middle part of described enclosure body, to sinking into the polygon installation cavity be provided with for Connection Bracket, is provided with multiple tapped bore in polygon installation cavity.
Wherein, the arranged outside of described polygon installation cavity has two pieces for the rear side housing of closed polygon installation cavity, and described rear side housing is provided with back-off, and described rear side housing is fixed in enclosure body by back-off.
The beneficial effects of the utility model:
Provided by the utility model a kind of can the back-mirror housing of heat loss through convection, comprise enclosure body, the front of described enclosure body is set to the accommodating cavity of hollow, the upper end of described enclosure body, lower end are respectively equipped with several the first thermal vias be connected with accommodating cavity, the spaced apart strip shape through hole being provided with some horizontally sets on the postnotum of described enclosure body, baffler is provided with in the inner side of strip shape through hole, the upper surface of described baffler is provided with Qian type groove, and described Qian type groove and strip shape through hole are formed through fresh air inlet upwards mutually.The utility model realizes the convection current of gas inside and outside enclosure body by the first thermal vias and strip shape through hole, has preferably radiating effect, can not affect the service life being arranged on drive recorder in back-mirror housing and navigating instrument.
Accompanying drawing explanation
Fig. 1 is that the utility model is a kind of can the structural representation one of back-mirror housing of heat loss through convection.
Fig. 2 is that the utility model is a kind of can the structural representation two of back-mirror housing of heat loss through convection.
Reference numeral in Fig. 1 to Fig. 2 comprises:
1-enclosure body, 2-accommodating cavity
3-the first thermal vias 4-strip shape through hole
5-baffler 6-the second thermal vias
7-be threaded post 8-manhole
9-polygon installation cavity, 10-rear side housing.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.Below in conjunction with accompanying drawing, the utility model is described in detail.
Provided by the utility model a kind of can the back-mirror housing of heat loss through convection, comprise enclosure body 1, the front of described enclosure body 1 is set to the accommodating cavity 2 of hollow, described accommodating cavity 2 is mainly used in installing drive recorder and navigating instrument, the upper end of described enclosure body 1, lower end is respectively equipped with several the first thermal vias 3 be connected with accommodating cavity 2, the spaced apart strip shape through hole 4 being provided with some horizontally sets on the postnotum of described enclosure body 1, baffler 5 is provided with in the inner side of strip shape through hole 4, the upper surface of described baffler 5 is provided with Qian type groove, described Qian type groove and strip shape through hole 4 are formed through fresh air inlet upwards mutually.In utility model, the quantity of described strip shape through hole 4 is three, is offering several the second thermal vias 6 vertically arranged between two between strip shape through hole 4.Drive recorder and navigating instrument operationally can produce certain heat, the utility model realizes the convection current of gas inside and outside enclosure body 1 by the first thermal vias 3, second thermal vias 6 and strip shape through hole 4, therefore there is preferably radiating effect, the service life being arranged on drive recorder in back-mirror housing and navigating instrument can not be affected.In addition, the inner side of described strip shape through hole 4 is provided with baffler 5, and described baffler 5 can play and intercept foreign material and directly enter in back-mirror housing, this back-mirror housing is had not only ventilative but also hinder the feature of foreign material.
In the utility model, in described accommodating cavity 2, be provided with some posts 7 that is threaded for support and connection, described in be threaded post 7 one-body molded with enclosure body 1.The front of this back-mirror housing is for fixedly mounting touch screen structure, described touch screen structure is a combination fixed body, when mounted, described enclosure body 1 is threaded connection post 7 and the connecting bore one_to_one corresponding of touch screen structure, then uses spiral nail to carry out connection and can assemble the complete back mirror of formation one.
In the utility model, the left side of described enclosure body 1 is provided with the manhole 8 be convenient to drive recorder camera and protruded, and this manhole 8 defaults in enclosure body 1, is formed when enclosure body 1 injection mo(u)lding; Reduce the installation difficulty of drive recorder camera, and structure is simple.
In the utility model, the middle part of described enclosure body 1, to sinking into the polygon installation cavity 9 be provided with for Connection Bracket, is provided with multiple tapped bore in polygon installation cavity 9.This back-mirror housing is when installing and using, one end of fixed mount is inserted in polygon installation cavity 9, then screw is used to be connected with fixed mount from the inner side of enclosure body 1 through tapped bore, not only realize being fixedly connected with of enclosure body 1 and fixed mount quickly and easily, and the fixed end of fixed mount is easy to location in polygon installation cavity 9, can not rotate.
In the utility model, the arranged outside of described polygon installation cavity 9 has two pieces for the rear side housing 10 of closed polygon installation cavity, and described rear side housing 10 is provided with back-off (not marking in the drawings), described rear side housing 10 is fixed in enclosure body 1 by back-off.After fixed mount is fixed on polygon installation cavity 9 by screw, two pieces of rear side housings be oppositely arranged 10 are fastened on the outside of enclosure body 1, and polygon installation cavity 9 can not expose the overall appearance of having beautified back mirror.
The above, it is only the utility model preferred embodiment, not any pro forma restriction is done to the utility model, although the utility model with preferred embodiment openly as above, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when utilizing the technology contents of above-mentioned announcement or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to the utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (6)
1. one kind can the back-mirror housing of heat loss through convection, comprise enclosure body, the front of described enclosure body is set to the accommodating cavity of hollow, it is characterized in that: the upper end of described enclosure body, lower end are respectively equipped with several the first thermal vias be connected with accommodating cavity, the spaced apart strip shape through hole being provided with some horizontally sets on the postnotum of described enclosure body, baffler is provided with in the inner side of strip shape through hole, the upper surface of described baffler is provided with Qian type groove, and described Qian type groove and strip shape through hole are formed through fresh air inlet upwards mutually.
2. according to claim 1 a kind of can the back-mirror housing of heat loss through convection, it is characterized in that: the quantity of described strip shape through hole is three, offering several the second thermal vias vertically arranged between strip shape through hole between two.
3. according to claim 1 a kind of can the back-mirror housing of heat loss through convection, it is characterized in that: in described accommodating cavity, be provided with some posts that is threaded for support and connection, described in be threaded post and enclosure body one-body molded.
4. according to claim 1 a kind of can the back-mirror housing of heat loss through convection, it is characterized in that: the left side of described enclosure body is provided with the manhole be convenient to drive recorder camera and protruded.
5. according to claim 1 a kind of can the back-mirror housing of heat loss through convection, it is characterized in that: the middle part of described enclosure body, to sinking into the polygon installation cavity be provided with for Connection Bracket, is provided with multiple tapped bore in polygon installation cavity.
6. according to claim 5 a kind of can the back-mirror housing of heat loss through convection, it is characterized in that: the arranged outside of described polygon installation cavity has two pieces for the rear side housing of closed polygon installation cavity, described rear side housing is provided with back-off, and described rear side housing is fixed in enclosure body by back-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581878.9U CN204936961U (en) | 2015-08-05 | 2015-08-05 | A kind of can the back-mirror housing of heat loss through convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581878.9U CN204936961U (en) | 2015-08-05 | 2015-08-05 | A kind of can the back-mirror housing of heat loss through convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936961U true CN204936961U (en) | 2016-01-06 |
Family
ID=55004409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520581878.9U Expired - Fee Related CN204936961U (en) | 2015-08-05 | 2015-08-05 | A kind of can the back-mirror housing of heat loss through convection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658664A (en) * | 2018-06-29 | 2020-01-07 | 铃木株式会社 | Vehicle-mounted camera |
-
2015
- 2015-08-05 CN CN201520581878.9U patent/CN204936961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658664A (en) * | 2018-06-29 | 2020-01-07 | 铃木株式会社 | Vehicle-mounted camera |
| CN110658664B (en) * | 2018-06-29 | 2021-12-28 | 铃木株式会社 | Vehicle-mounted camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan Town, Guangdong province 523000 communities in Dongguan city on the west corner of Zhen'an No. 218 Patentee after: Dongguan Mocar Information Technology Co., Ltd. Address before: Changan Town, Guangdong province 523000 communities in Dongguan city on the west corner of Zhen'an No. 218 Patentee before: CAI XIAOQING |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |