CN206374662U - Rearview mirror - Google Patents
Rearview mirror Download PDFInfo
- Publication number
- CN206374662U CN206374662U CN201621214094.3U CN201621214094U CN206374662U CN 206374662 U CN206374662 U CN 206374662U CN 201621214094 U CN201621214094 U CN 201621214094U CN 206374662 U CN206374662 U CN 206374662U
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- Prior art keywords
- heat
- rearview mirror
- cpu
- circuit board
- mirror
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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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- 230000017525 heat dissipation Effects 0.000 claims description 53
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000003570 air Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000003574 free electron Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a kind of rearview mirror, including back-mirror housing and two heat abstractors；Wherein, eyeglass is installed on the back-mirror housing, the back-mirror housing is internally provided with integrated CPU circuit board and heat-conducting plate, and two heat abstractors are installed in inside the back-mirror housing, and the back-mirror housing is run through on two heat abstractor tops；The circuit board of the integrated CPU is connected with two heat abstractors respectively by heat-conducting plate, and the heat that the circuit board of the integrated CPU is produced is dispersed into air through heat-conducting plate and heat abstractor；Integrated CPU circuit board is connected by the rearview mirror after improvement by heat-conducting plate with heat abstractor, and the heat produced during CPU work can be greatly lowered, and simple in construction, saves cost.
Description
Technical Field
The utility model relates to an auto-parts especially relates to but not only relate to the rear-view mirror, especially can realize the rear-view mirror of radiating effect.
Background
The automobile standard on the market is provided with a three-sided rearview mirror: a left outer rear view mirror, a right outer rear view mirror, and a center inner rear view mirror. The visual field of the three-side rearview mirror can be expanded by about 60 degrees, and the visual field of the human eyes is 200 degrees, so that the visual field of the driver in the vehicle is about 260 degrees.
The central inner rear-view mirror sold in the market relates to a special intelligent rear-view mirror (with functions of an electronic dog, a vehicle data recorder, navigation and the like), and mainly comprises a lower cover connecting frame, a rear-view mirror shell, a camera, a sound hole, a processor and an integrated CPU circuit board so as to realize various functions of the rear-view mirror.
However, since the CPU generates a large amount of heat during operation, the generated heat cannot be directly conducted to the outside air, which may cause the temperature inside the rearview mirror to rise, and if the temperature rises, the rearview mirror may crash, and if the temperature rises, the CPU may be burned out. Although the CPU heat sink on the market is used for dissipating heat of the CPU, the CPU heat sink generally has a large external shape and a complicated structure, and generates heat during operation, and is not suitable for application in the rearview mirror of the vehicle. Other heat dissipation methods have poor heat dissipation effects.
In view of the above, the present inventors propose a rearview mirror that can greatly reduce the amount of heat generated by the CPU during operation, and that has a simple structure and is cost-effective.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rear-view mirror to solve the CPU radiator on the market that exists among the prior art and be used for CPU radiating, but the general appearance of CPU radiator is great, and structure and complicacy also can produce the heat at its during operation moreover, are not suitable for using in automobile rearview mirror, the relatively poor technical problem of other radiating mode radiating effect.
The utility model provides a rearview mirror, which comprises a rearview mirror shell and two heat dissipation devices; wherein,
the rearview mirror shell is provided with a lens, a circuit board integrated with a CPU and a heat conducting plate are arranged inside the rearview mirror shell, the two heat dissipation devices are both arranged inside the rearview mirror shell, and the top ends of the two heat dissipation devices penetrate through the rearview mirror shell;
the circuit board of the integrated CPU is respectively connected with the two heat dissipation devices through the heat conduction plate, and heat generated by the circuit board of the integrated CPU is dissipated into the air through the heat conduction plate and the heat dissipation devices.
Further, the circuit board device integrated with the CPU is arranged at the middle position of the bottom end inside the rearview mirror shell.
Furthermore, the circuit board of the integrated CPU is connected with a heat conducting plate through screws, and connecting lugs for connecting the heat dissipation device are fixedly arranged at two ends of the heat conducting plate respectively.
Further, the heat conducting plate is an aluminum sheet.
Further, the heat dissipation device is a heat dissipation plate.
Further, the heat conducting plate is connected with a connecting mechanism through screws.
Further, the connection mechanism extends through the mirror housing.
Furthermore, a groove which is used for connecting the rearview mirror bracket and can enable the rearview mirror bracket to rotate in the groove is arranged on the connecting mechanism.
Furthermore, a power switch is arranged on one side of the rearview mirror shell, a USB interface and a memory card socket are arranged on the other side opposite to the power switch, the USB interface and the memory card socket are respectively connected with the circuit board of the integrated CPU.
Furthermore, a loudspeaker and a camera are further arranged on the rearview mirror shell, and the loudspeaker and the camera are respectively connected with the circuit board of the integrated CPU.
The utility model provides a rearview mirror has following advantage:
in this rear-view mirror, the heat-conducting plate that the thermal conductivity is strong has been established additional in the rear-view mirror casing, a circuit board and heat abstractor for connecting integrated CPU, because CPU can produce a large amount of heats in work, if do not in time distribute away these heats, light then lead to the crash, then probably burn out CPU, however, CPU on the market comes for CPU radiating with the CPU radiator, but the general appearance of CPU radiator is great, and the structure and complicacy, also can produce the heat at its during operation, be unsuitable to use in the automobile rear-view mirror, if adopt other radiating mode, will lead to the relatively poor scheduling problem of radiating effect to appear, however the utility model discloses a rear-view mirror, the heat-conducting plate can be with the heat that CPU during operation produced for heat abstractor at any time, give off the air by heat abstractor again, can realize effectively cooling when CPU works.
In addition, the circuit board and the heat conducting plate of the integrated CPU are arranged in the rearview mirror shell, the two heat dissipation devices are arranged in the rearview mirror shell, the top ends of the two heat dissipation devices penetrate through the rearview mirror shell, and in the heat dissipation process, compared with the heat dissipation device arranged in the rearview mirror shell, the heat dissipation device can dissipate heat more quickly, and due to the structure of the heat dissipation device, the circuit board of the integrated CPU is communicated with the outside to a great extent, so that indirect heat dissipation is realized.
Above-mentioned setting makes the utility model discloses can reduce the heat that the CPU during operation produced by a wide margin after the improvement, simple structure saves the cost moreover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a rearview mirror provided in an embodiment of the present invention;
fig. 2 is an isometric view of the left side inside the housing of the rearview mirror provided in the embodiment of the present invention based on fig. 1;
fig. 3 is an isometric view of the right side inside the housing of the rearview mirror provided in the embodiment of the present invention based on fig. 1;
fig. 4 is a top view of the internal structure of the housing of the rear view mirror provided in the embodiment of the present invention based on fig. 1;
fig. 5 is a schematic bottom structure view of the housing of the rearview mirror provided in the embodiment of the present invention based on fig. 1.
Reference numerals:
10-rearview mirror housing;
11-a circuit board integrating a CPU; 12-a thermally conductive plate;
13-a heat sink; 14-a connection mechanism;
15-power switch; 16-a USB interface;
17-memory card socket; 18-a lens;
141-a loudspeaker; 142-a camera;
143-grooves; 19-connecting lug.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Fig. 1 is a schematic structural view of a rearview mirror provided in an embodiment of the present invention; fig. 2 is an isometric view of the left side inside the housing of the rearview mirror provided in the embodiment of the present invention based on fig. 1; fig. 3 is an isometric view of the right side inside the housing of the rearview mirror provided in the embodiment of the present invention based on fig. 1; fig. 4 is a top view of the internal structure of the housing of the rear view mirror provided in the embodiment of the present invention based on fig. 1; fig. 5 is a schematic bottom structure view of the housing of the rearview mirror provided in the embodiment of the present invention based on fig. 1.
As shown in fig. 1-5, an embodiment of the present invention provides a rearview mirror, which includes a rearview mirror housing 10 and two heat dissipation devices 13; wherein,
a lens 18 is mounted on the rearview mirror shell 10, a circuit board 11 integrated with a CPU and a heat conducting plate 12 are arranged inside the rearview mirror shell 10, the two heat dissipation devices 13 are mounted inside the rearview mirror shell 10, and the top ends of the two heat dissipation devices 13 penetrate through the rearview mirror shell 10;
the circuit board 11 of the integrated CPU is respectively connected with the two heat dissipation devices 13 through the heat conduction plate 12, and the heat generated by the circuit board 11 of the integrated CPU is dissipated into the air through the heat conduction plate 12 and the heat dissipation devices 13.
The embodiment of the utility model provides a rearview mirror has following advantage:
in the rearview mirror, a heat conducting plate 12 with strong heat conducting performance is additionally arranged in a rearview mirror shell 10 and is used for connecting a circuit board 11 integrating a CPU and a heat radiating device 13, because a large amount of heat is generated when the CPU works, if the heat is not dissipated in time, the CPU is halted if the heat is light, and the CPU can be burnt if the heat is heavy, however, the CPU in the market uses a CPU radiator to radiate the heat of the CPU, but the CPU radiator has a larger shape and a complicated structure, also can produce the heat at its during operation, be unsuitable for using in automobile rearview mirror, if adopt other radiating mode, will lead to the relatively poor scheduling problem of radiating effect to appear, however the rear-view mirror of this embodiment, heat-conducting plate 12 can give heat abstractor 13 with the heat that the CPU during operation produced at any time, give off the air by heat abstractor 13 again, can realize effectively lowering the temperature when CPU is worked.
In addition, the circuit board 11 and the heat conducting plate 12 of the integrated CPU are arranged inside the rearview mirror housing 10, the two heat dissipation devices 13 are both installed inside the rearview mirror housing 10, the top ends of the two heat dissipation devices 13 both penetrate through the rearview mirror housing 10, and since the top ends of the heat dissipation devices 13 penetrate through the rearview mirror housing 10 and are communicated with the outside, in the heat dissipation process, compared with the case that the heat dissipation devices 13 are arranged inside the rearview mirror housing 10, the integrated CPU circuit board 11 can dissipate heat more quickly, and due to the structure of the heat dissipation devices 13, the integrated CPU circuit board 11 is communicated with the outside to a great extent, so that indirect heat dissipation is realized.
Above-mentioned setting makes the utility model discloses can reduce the heat that the CPU during operation produced by a wide margin after the improvement, simple structure saves the cost moreover.
More specifically, each component in the present embodiment is described in detail below.
For the symmetry of the internal structure and the uniformity of heat dissipation, the CPU-integrated circuit board 11 is mounted at the bottom middle position inside the mirror housing 10 as shown in fig. 2-4. The circuit board 11 of the integrated CPU is connected with the heat conducting plate 12 by screws, and the two ends of the heat conducting plate 12 are respectively and fixedly provided with a connecting lug 19 for connecting the heat sink 13. The CPU-integrated circuit board 11 can realize uniform heat dissipation by conducting heat to the heat sinks 13 through the heat conducting plates 12 installed on the upper ends thereof, respectively.
Preferably, the heat-conducting plate 12 is an aluminum sheet. Thermal conduction has two definitions, one of which is: because of the thermal motion of microscopic particles such as molecules, atoms and electrons in the object, the substances forming the object do not generate macroscopic displacement, and the process of transferring heat from a high-temperature area to a low-temperature area is called heat conduction; the second step is as follows: when there is no relative displacement between parts of an object or when different objects are in direct contact with each other, heat transfer by thermal motion of microscopic particles such as molecules, atoms, and free electrons of the substance is called thermal conduction (heat conduction). Heat transfer can theoretically take place between solids, liquids and gases. Among them, for solids, they are further classified into conductive solids and non-conductive solids: in a conductive solid, a considerable number of free electrons transfer energy between crystal lattices by colliding with each other like gas molecules; in electrically non-conductive solids, heat is transferred by vibration of the lattice structure, i.e., vibration of atoms and molecules near the equilibrium position. Thermal conductivity is the property of a substance to conduct heat. Generally, a material having high electrical conductivity also has high thermal conductivity. If some parts require a lot of heat absorption or heat dissipation during use, a material with good thermal conductivity is used. For example, the cooling water pipe in the condenser is usually made of copper alloy with good heat conductivity to improve the cooling effect. In this embodiment, aluminum sheet is used as a heat conducting means, aluminum is a good conductor of heat and electricity, its heat conducting capacity is 3 times larger than that of iron, various heat exchangers, heat dissipating materials, etc. can be industrially manufactured from aluminum, and the aluminum is light in weight and applied to the rearview mirror without making the rearview mirror too heavy. It should be noted that the heat conducting plate 12 is an aluminum sheet, which is only an example, and the heat conducting plate 12 may be made of other materials as long as the heat conducting performance is good, which is not always an example.
Preferably, the heat sink 13 is a heat sink. The radiating fin is a device for radiating heat of an easily-generated electronic element in an electrical appliance, is made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a plurality of sheet shapes and the like, a CPU (central processing unit) in a computer needs to use a relatively large radiating fin, and power tubes in a television, a power tube and a power amplifier need to use the radiating fin. The heat dissipation device of the rearview mirror in the embodiment also adopts the heat dissipation fins for heat dissipation. Generally, a layer of heat-conducting silicone grease is coated on the contact surface of an electronic component and a heat sink when the heat sink is in use, so that heat emitted by the component is more effectively conducted to the heat sink and then dissipated to the ambient air through the heat sink. Wherein, regarding the material of the radiating fin, each material has different heat-conducting performance, and is respectively silver, copper, aluminum and steel according to the arrangement of the heat-conducting performance from high to low. However, silver is too expensive for the heat sink, so copper is the best solution. Although aluminum is much cheaper, it is clearly less thermally conductive than copper (about only about 50% of copper). The current commonly used heat sink is made of copper and aluminum alloy, which have the advantages and disadvantages. Copper has good thermal conductivity, but is expensive, has high processing difficulty, overlarge weight (many pure copper radiators exceed the weight limit of a CPU), small thermal capacity and easy oxidation; pure aluminum is too soft to be used directly, and is an aluminum alloy which can provide enough hardness, and the aluminum alloy has the advantages of low price and light weight, but the thermal conductivity is much lower than that of copper. Some radiators take the length of each radiator, and a copper plate is embedded in an aluminum alloy radiator base. For the most part, aluminum heat sinks have been adequate to meet the heat dissipation requirements. In addition to active heat dissipation by the fan, the quality of a heat sink is evaluated, which depends largely on the heat absorption and heat conduction capabilities of the heat sink itself. Therefore, the aluminum radiating fins are adopted in the embodiment, the requirement of the rearview mirror on small weight can be met, and the manufacturing cost is low. It should be noted that the heat dissipation device 13 is a heat dissipation plate, which is only an example, and the heat dissipation device 13 may also be made of other devices and materials as long as the heat dissipation efficiency is high and the weight meets the requirement, which is not necessarily exemplified here.
For structural integrity, as shown in fig. 2-4, the top end of heat-conducting plate 12 is attached by screws with attachment mechanism 14. The connecting mechanism 14 penetrates the mirror housing 10 and is disposed at an intermediate position between the two heat sinks 13. The top end of the connecting mechanism 14 is provided with a groove 143 for connecting the mirror bracket and enabling the mirror bracket to rotate therein. In order to satisfy the view angle of the rear view mirror in various directions when driving, the mirror housing 10 needs to be able to rotate, and therefore, the mirror housing 10 is provided with the connecting mechanism 14 so that the mirror support can rotate at the groove 143 inside the connecting mechanism 14.
For structural integrity, as shown in fig. 2 to 5, a power switch 15 is disposed on one side of the rearview mirror housing 10, and a USB interface 16 and a memory card socket 17 are disposed on the other side opposite to the power switch 15, the USB interface 16 and the memory card socket 17, which are respectively connected to the CPU-integrated circuit board 11. The inside of the rearview mirror housing 10 is further provided with a speaker 141 and a camera 142, and the speaker 141 and the camera 142 are respectively connected to the circuit board 11 of the integrated CPU.
It should be noted that the above connection methods are all screw connection, and since the rearview mirror needs to be opened when the rearview mirror is maintained and the screw connection is convenient to be detached, the above connection methods are only used as a preferred embodiment and are not necessarily described herein.
To sum up, the utility model provides a car rear mirror, the circuit board 11 that will integrate CPU after improving links to each other with heat abstractor 13 through heat-conducting plate 12, can reduce the heat that the CPU during operation produced by a wide margin, and simple structure saves the cost moreover. Compared with the prior art, the rear mirror of the vehicle has great advantages, which are embodied in the following aspects:
firstly, a heat conducting plate 12 with strong heat conducting performance is additionally arranged in a rearview mirror shell 10 of the rearview mirror and is used for connecting a circuit board 11 integrating a CPU and a heat radiating device 13, because a large amount of heat is generated when the CPU works, if the heat is not dissipated in time, the CPU is halted if the heat is light, and the CPU can be burnt if the heat is heavy, however, the CPU in the market uses a CPU radiator to radiate the heat of the CPU, but the CPU radiator has a larger shape and a complicated structure, also can produce the heat at its during operation, be unsuitable for using in automobile rearview mirror, if adopt other radiating mode, will lead to the relatively poor scheduling problem of radiating effect to appear, however the rear-view mirror of this embodiment, heat-conducting plate 12 can give heat abstractor 13 with the heat that the CPU during operation produced at any time, give off the air by heat abstractor 13 again, can realize effectively lowering the temperature when CPU is worked.
The circuit board 11 and the heat conducting plate 12 of the integrated CPU are arranged inside the rearview mirror shell 10, the two heat dissipation devices 13 are installed inside the rearview mirror shell 10, the top ends of the two heat dissipation devices 13 penetrate through the rearview mirror shell 10, and the top of each heat dissipation device 13 penetrates through the rearview mirror shell 10 to be communicated with the outside, so that heat can be dissipated more quickly in the heat dissipation process than the heat dissipation device 13 arranged inside the rearview mirror shell 10, and due to the structure of the heat dissipation device 13, the integrated CPU circuit board 11 is communicated with the outside to a great extent, and indirect heat dissipation is achieved.
Thirdly, the heat conducting plate 12 of the vehicle rear mirror is made of aluminum sheets, the heat conducting performance is good, the weight is light, the heat radiating device 13 is made of radiating fins, the interior of the vehicle rear mirror shell 10 can be better communicated with the outside, and heat energy is radiated to the outside to realize heat radiation.
Fourth, the rearview mirror housing 10 of the vehicle rearview mirror is provided with a loudspeaker 141, a camera 142, a USB interface 16 and a memory card socket 17, and is a rearview mirror integrating multiple functions.
Above-mentioned setting makes the utility model discloses can reduce the heat that the CPU during operation produced by a wide margin after the improvement, simple structure saves the cost moreover.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A rearview mirror is characterized by comprising a rearview mirror shell and two heat dissipation devices; wherein,
the rearview mirror shell is provided with a lens, a circuit board integrated with a CPU and a heat conducting plate are arranged inside the rearview mirror shell, the two heat dissipation devices are both arranged inside the rearview mirror shell, and the top ends of the two heat dissipation devices penetrate through the rearview mirror shell;
the circuit board of the integrated CPU is respectively connected with the two heat dissipation devices through the heat conduction plate, and heat generated by the circuit board of the integrated CPU is dissipated into the air through the heat conduction plate and the heat dissipation devices.
2. The rearview mirror of claim 1, wherein said CPU-integrated circuit board assembly is located at a bottom intermediate position within said mirror housing.
3. The rearview mirror of claim 2, wherein the CPU-integrated circuit board is connected to a heat conducting plate by screws, and connecting lugs for connecting the heat dissipating device are fixedly arranged at two ends of the heat conducting plate respectively.
4. The rearview mirror of claim 1, wherein said thermally conductive plate is an aluminum sheet.
5. The rearview mirror of claim 1, wherein said heat dissipating device is a heat sink.
6. The rearview mirror of claim 3, wherein the thermally conductive plate has a connection mechanism attached by screws.
7. The rearview mirror of claim 6, wherein the attachment mechanism extends through the mirror housing.
8. The mirror according to claim 7, wherein the coupling means is provided with a groove for coupling the mirror support and enabling the mirror support to rotate therein.
9. The rearview mirror according to any one of claims 1-8, wherein a power switch is disposed on one side of the mirror housing, and a USB interface and a memory card socket are disposed on the other side opposite to the power switch, the USB interface and the memory card socket are respectively connected to the CPU-integrated circuit board.
10. The rearview mirror of claim 9, wherein a speaker and a camera are further disposed on the mirror housing, and the speaker and the camera are respectively connected to the CPU-integrated circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214094.3U CN206374662U (en) | 2016-11-10 | 2016-11-10 | Rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214094.3U CN206374662U (en) | 2016-11-10 | 2016-11-10 | Rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206374662U true CN206374662U (en) | 2017-08-04 |
Family
ID=59401672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621214094.3U Expired - Fee Related CN206374662U (en) | 2016-11-10 | 2016-11-10 | Rearview mirror |
Country Status (1)
| Country | Link |
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| CN (1) | CN206374662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234217A (en) * | 2019-07-18 | 2019-09-13 | 深圳祖师汇科技股份有限公司 | A kind of automobile data recorder with bridging type radiator structure |
-
2016
- 2016-11-10 CN CN201621214094.3U patent/CN206374662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234217A (en) * | 2019-07-18 | 2019-09-13 | 深圳祖师汇科技股份有限公司 | A kind of automobile data recorder with bridging type radiator structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20171110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |