CN214540857U - Automobile data recorder core assembly - Google Patents
Automobile data recorder core assembly Download PDFInfo
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- CN214540857U CN214540857U CN202120756391.5U CN202120756391U CN214540857U CN 214540857 U CN214540857 U CN 214540857U CN 202120756391 U CN202120756391 U CN 202120756391U CN 214540857 U CN214540857 U CN 214540857U
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Abstract
The utility model provides a vehicle event data recorder core assembly, vehicle event data recorder core assembly includes: vehicle circuit board, camera lens and control button, camera lens pass through winding displacement and vehicle circuit board one end, and the control button is connected with the vehicle circuit board other end through the winding displacement, and vehicle circuit board includes: the PCB comprises a PCB main board, a shielding case assembly, a lens connector and a memory structure; the shielding case assembly, the lens connector and the memory structure are all connected with the PCB mainboard; the shield can assembly includes: the PCB comprises a PCB main board, a first shielding cover and a second shielding cover, wherein the first shielding cover is connected with the front side of the PCB main board, and the second shielding cover is connected with the back side of the PCB main board; the lens connector is arranged at one end of the second shielding cover and is connected with the camera lens through a flat cable. Make current vehicle event data recorder core subassembly can be general on all vehicle event data recorders, reduce the use degree of difficulty, promote the commonality of product, reduce assembly process, reduce product cost.
Description
Technical Field
The utility model relates to an automobile data recorder field, concretely relates to automobile data recorder core assembly.
Background
With the development of science and technology, automobiles are more and more intelligent as common vehicles. However, while the automobile is convenient for our life, along with the improvement of the intelligent level of the automobile, namely the improvement of the electrification level of the automobile, corresponding accessories of the automobile are gradually enriched, and the automobile data recorder is used as a representative product of the automobile data recorder, namely, the automobile data recorder can record the emergency situation occurring outside the automobile and can also record the emergency situation occurring inside the automobile and the driving situation of a driver, so that the automobile data recorder is popular with the current automobile owners, but the automobile data recorder installed on the existing automobile is not universal on all automobiles due to the fact that the automobile data recorder is matched with the installed automobile type in size and model; resulting in the production cost and resource waste of the automobile recorder. As the most important component of the automobile data recorder, the movement component of the automobile data recorder is universal, so that the automobile data recorder can be universal.
Therefore, how to make the existing automobile data recorder movement assembly be universal on all automobile data recorders is a problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automobile data recorder core assembly aims at the core assembly through improvement automobile data recorder, through setting up the commonality functional interface, makes automobile data recorder's commonality improve.
In order to achieve the above object, the utility model provides a vehicle event data recorder core assembly, vehicle event data recorder core assembly includes:
the camera lens is connected with one end of the vehicle-mounted circuit board through a flat cable, the control key is connected with the other end of the vehicle-mounted circuit board through a flat cable,
the on-vehicle circuit board includes: the PCB comprises a PCB main board, a key connector and a lens connector; the key connector and the lens connector are both connected with the PCB mainboard;
be provided with the shield cover subassembly on the PCB mainboard, the shield cover subassembly includes: the PCB comprises a PCB main board, a first shielding cover and a second shielding cover, wherein the first shielding cover is connected with the front side of the PCB main board, and the second shielding cover is connected with the back side of the PCB main board;
the lens connector is arranged at one end of the second shielding cover and connected with the camera lens through a flat cable, and the key connector is arranged at the other end of the second shielding cover and connected with the control key through the flat cable.
Preferably, a storage component is arranged on the PCB main board, the storage component is electrically connected with the PCB main board, and the storage component includes: an EMMC memory and a memory card assembly; the EMMC memory is arranged in a cavity between the second shielding cover and the PCB main board, and the memory card assembly is in through connection with one side of the second shielding cover.
Preferably, the memory card assembly includes: TF cassette and TF card, TF cassette with the second shield cover through connection, TF cassette is provided with the draw-in groove, TF card with the draw-in groove cooperation is connected.
Preferably, be provided with power supply assembly on the PCB mainboard, power supply assembly with PCB mainboard connection, power supply assembly includes: power supply connector, capacitor connector and battery, the power supply connector sets up the one end of first shield cover, the capacitor connector sets up one side of first shield cover, the battery sets up capacitor connector one end.
Preferably, be provided with loudspeaker connector and antenna connector on the PCB mainboard, loudspeaker connector and antenna connector all with PCB mainboard connection, the battery sets up in antenna connector one end, loudspeaker connector sets up the antenna connector other end.
Preferably, the power supply connector, the capacitor connector, the horn connector and the antenna connector all adopt an anti-reverse connection design.
Preferably, the lens connector includes: lens plate end connector and lens line end connector, lens plate end connector with the PCB mainboard is connected, lens line end connector with lens plate end connector rotates to be connected, lens plate end connector sets up the one end of second shield cover.
Preferably, the key connector includes: the keyboard board end connector and the button line end connector, the keyboard board end connector with the PCB mainboard is connected, the button line end connector with the keyboard board end connector rotates to be connected, the button board end connector sets up the other end of second shield cover.
Preferably, the PCB main board is provided with limiting holes, the limiting holes are in penetrating connection with the PCB main board, the number of the limiting holes is N, N is a positive integer, and N is more than or equal to 2.
Preferably, the PCB main board is a multi-surface control PCB circuit board.
The utility model discloses technical scheme is through providing an automobile data recorder core assembly, automobile data recorder core assembly includes: vehicle-mounted circuit board, camera lens and control button, camera lens pass through the winding displacement with vehicle-mounted circuit board one end, the control button pass through the winding displacement with the vehicle-mounted circuit board other end is connected, vehicle-mounted circuit board includes: the PCB comprises a PCB main board, a key connector and a lens connector; the key connector and the lens connector are both connected with the PCB mainboard; be provided with the shield cover subassembly on the PCB mainboard, the shield cover subassembly includes: the PCB comprises a PCB main board, a first shielding cover and a second shielding cover, wherein the first shielding cover is connected with the front side of the PCB main board, and the second shielding cover is connected with the back side of the PCB main board; the lens connector is arranged at one end of the second shielding cover and connected with the camera lens through a flat cable, and the key connector is arranged at the other end of the second shielding cover and connected with the control key through the flat cable. Make current vehicle event data recorder core subassembly can be general on all vehicle event data recorders, reduce the use degree of difficulty, promote the commonality of product, reduce assembly process, reduce product cost.
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 structural view of a movement assembly of the automobile data recorder of the present invention;
fig. 2 is a perspective view of the vehicle-mounted circuit board of the movement assembly of the driving recorder of the present invention;
fig. 3 is a front view of the vehicle-mounted circuit board of the movement assembly of the driving recorder of the present invention;
fig. 4 is a top view of the vehicle-mounted circuit board of the movement assembly of the driving recorder of the present invention;
fig. 5 is an exploded view of the vehicle-mounted circuit board of the movement assembly of the driving recorder of the present invention;
fig. 6 is an exploded view of the lens connector of the movement assembly of the driving recorder of the present invention;
fig. 7 is an exploded view of the key connector of the movement assembly of the driving recorder of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Vehicle-mounted |
1 | PCB mainboard |
| 2 | Shield can assembly | 3 | Lens connector |
| 4 | Memory structure | 5 | |
| 6 | |
7 | |
| 8 | Key connector | 11 | Limiting |
| 21 | |
22 | |
| 31 | Lens |
32 | Lens |
| 41 | EMMC |
42 | |
| 51 | |
52 | |
| 53 | Battery with a |
81 | Terminal connector for |
| 82 | Terminal connector for |
421 | |
| 422 | |
150 | |
| 200 | Control key |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 6, in a first embodiment of the present invention, the utility model provides an automobile data recorder core assembly, automobile data recorder core assembly includes: the vehicle-mounted circuit board 100, the camera lens 150 and the control key 200, the camera lens 150 through the winding displacement with vehicle-mounted circuit board 100 one end, the control key through the winding displacement with vehicle-mounted circuit board 100 other end is connected, vehicle-mounted circuit board 100 includes: the device comprises a PCB main board 1, a key connector 2 and a lens connector 3; the key connector 2 and the lens connector 3 are both connected with the PCB mainboard 1; be provided with shield cover subassembly 11 on the PCB mainboard 1, shield cover subassembly 11 includes: the PCB comprises a first shielding case 111 and a second shielding case 112, wherein the first shielding case 111 is connected with the front surface of the PCB mainboard 1, and the second shielding case 112 is connected with the back surface of the PCB mainboard 1; the lens connector 3 is disposed at one end of the second shielding case 112 and connected to the camera lens 150 through a flat cable, and the key connector 2 is disposed at the other end of the second shielding case 112 and connected to the control key 200 through a flat cable.
It should be noted that the lens connector 3 is used for connecting a lens sensor, the lens sensor may be a camera or a radar, the lens connector 3 receives data of the lens sensor and transmits the data to the PCB board 1, the PCB board 1 processes the data and stores the data in the memory structure 4, the shielding case component 2 is used for shielding external radiation of the PCB board, the shielding case component 2 is composed of a radiation shielding body or is subjected to radiation shielding processing, and may be made of a tin foil, a copper paper and a plastic coated conductive paint, or a strong magnetic material (such as steel) with high magnetic permeability to achieve a function of reducing radiation, and meanwhile, the shielding case component 2 also needs to have certain rigidity because the second shielding case 22 houses the EMMC storage 41, and the second shielding case 22 can also protect the EMMC storage from being damaged by external force, when an accidental collision occurs, the data stored in the EMMC memory can be protected for evidence, and meanwhile, the memory card component 42 synchronously stores the data, so that the completion of the data is ensured, and the data loss is avoided.
What still need complement to explain, the utility model discloses vehicle event data recorder core assembly can install the vehicle event data recorder of any motorcycle type in, carries out the adaptation, makes current vehicle event data recorder core assembly can be general on all vehicle event data recorders, under the little condition of vehicle event data recorder shell area, reduces the length of winding displacement, under the big condition of vehicle event data recorder shell, increases the length of winding displacement to the vehicle event data recorder of the multiple model of adaptation satisfies different automobile users' user demand.
Referring to fig. 5, further, a storage component 4 is disposed on the PCB main board 1, the storage component 4 is electrically connected to the PCB main board 1, and the storage component 4 includes: an EMMC storage 41 and a memory card component 42; the EMMC storage 41 is disposed in the cavity of the second shielding shell 112, and the memory card assembly 42 is connected to the second shielding shell 112. Because the second shielding case 22 is internally provided with the EMMC storage 41, and the shielding case assembly 2 has certain rigidity, the second shielding case 22 can also protect the EMMC storage 41 from being damaged by external force, when an accidental collision occurs, data stored in the EMMC storage 41 can be protected for evidence, and meanwhile, the memory card assembly 42 synchronously stores the data, so that the data safety is ensured, and the data loss is avoided.
Referring to fig. 5, the memory card assembly 42 includes: TF cassette 421 and TF card 422, TF cassette 421 with second shield cover 22 run through and connect, TF cassette 421 is provided with the draw-in groove, TF card 422 with the draw-in groove cooperation is connected. It should be noted that, the TF card 422 may be plugged and unplugged for multiple times without data loss, and meanwhile, since the memory of the TF card 422 is fixed, that is, the data that the TF card 422 may store is also fixed, when the memory of the data stored in the TF card 422 is full, the PCB motherboard 1 may remind the user to replace the TF card 422, or automatically cover the data, that is, the TF card 422 may store the data within a certain period of time.
Referring to fig. 4, further, a power supply assembly 5 is disposed on the PCB main board 1, the power supply assembly 5 is connected to the PCB main board 1, and the power supply assembly 5 includes: power supply connector 51, electric capacity connector 52 and battery 53, power supply connector 51 sets up the top of first shield cover 21, electric capacity connector 52 sets up one side of first shield cover 21, battery 53 sets up electric capacity connector 52 top. It should be noted that, the priority of power supply among the power supply connector 51, the capacitor connector 52 and the battery 53 is firstly the highest priority of power supply of the power supply connector 51 connected with the vehicle-mounted power supply, secondly the capacitor connector 52 can ensure that the PCB main board continuously works for a period of time after the power supply of the vehicle is cut off, and finally the battery 53 provides power for the PCB main board under the condition that the power supply of the vehicle is cut off and the capacitor connector cannot provide power; when the power supply connector 51 supplies power to the PCB main board, the power supply connector 51 may also charge the capacitor connected to the capacitor connector 52 and charge the battery 53, provided that the battery 53 is a rechargeable battery; the battery 53 may be a button cell battery, a rechargeable battery or a disposable dry cell battery.
Referring to fig. 4, wherein, be provided with loudspeaker connector 6 and antenna connector 7 on PCB mainboard 1, loudspeaker connector 3 and antenna connector 7 all with PCB mainboard 1 connects, antenna connector 7 sets up the battery 53 top, loudspeaker connector 6 sets up antenna connector 7 top. It should be noted that the horn connector 6 is used for connecting a horn, the antenna connector 7 is used for connecting an antenna, the horn is used for playing sound information, and the antenna is a positioning antenna and is used for determining an occurrence address, a coordinate and a driving track of a driving recording event. The vehicle position information can also be determined through the real-time data of the mobile terminal by connecting the mobile terminal with a Bluetooth antenna, and sound information such as music or navigation information can also be played through a loudspeaker.
Specifically, the power supply connector 51, the capacitor connector 52, the horn connector 6 and the antenna connector 7 adopt an anti-reverse connection design. It should be noted that, a fuse is arranged on the PCB main board 1, the fuse is arranged in the first shielding case 21, the fuse is electrically connected with the PCB main board, and the fuse can protect the PCB main board 1 from being burnt out easily when the power voltage fluctuates. Meanwhile, the power supply connector 51, the capacitor connector 52, the horn connector 6 and the antenna connector 7 are all designed to prevent reverse connection, so that the consistency of the positive and negative electrodes between a power supply and each connector is ensured, the PCB mainboard 1 is protected, and potential safety hazards caused by abnormal connection are solved.
With reference to fig. 6, further, the lens connector 3 comprises: lens plate end connector 31 and lens line end connector 32, lens plate end connector 31 with PCB mainboard 1 is connected, lens line end connector 32 with lens plate end connector 31 rotates and connects, lens plate end connector 31 sets up the below of second shield cover 22, lens line end connector 32 sets up lens plate end connector 31 below. It should be noted that, the lens board end connector 31 is connected to the PCB motherboard 1 by welding, specifically, the pins of the lens board end connector 31 are soldered to the preformed holes of the PCB motherboard 1 by medium tin, the lens board end connector 31 is connected to the lens line end connector 32 by rotation, that is, the lens sensor is connected to the lens end connector 3 by a flat cable, and the connection process is as follows: lens end connector 32 centers on lens end connector 31 rotates to the open position, with the winding displacement place with behind the position that the stitch of lens end connector 31 corresponds, lens end connector 32 rotate to with the position of lens end connector 31 lock, the completion is right the fixed of winding displacement.
Referring to fig. 7, further, the key connector 8 includes: according to keypad end connector 81 and button end connector 82, keypad end connector 81 with PCB mainboard 1 is connected, button end connector 82 with keypad end connector 81 rotates to be connected, keypad end connector 81 sets up the top of second shield cover 22, button end connector 82 sets up keypad end connector 81 top. It should be noted that, the key board end connector 81 and the PCB motherboard 1 are connected by welding, specifically, the pin of the key board end connector 81 and the preformed hole of the PCB motherboard 1 are welded together by medium tin, the key board end connector 81 and the key line end connector 82 are connected by rotation, that is, the key and the key connector 8 are connected by winding displacement, and the connection process is: the button end connector 82 centers on button panel end connector 81 rotates to the open position, place the winding displacement with behind the position that the stitch of button panel end connector 81 corresponds, button end connector 82 rotate to with the position of button panel end connector 81 lock, the completion is right the fixing of winding displacement.
Referring to fig. 5, further, a limiting hole 11 is formed in the PCB main board 1, the limiting hole 11 is connected to the PCB main board 1 in a penetrating manner, the number of the limiting holes 11 is N, N is a positive integer, and N is greater than or equal to 2. Wherein, spacing hole 11 is used for fixing PCB mainboard 1's position, accessible screwed connection or lock connection will PCB mainboard 1 is fixed in specific position, can not take place the skew along with the shake of car self, protects PCB mainboard 1, and avoid because of PCB mainboard skew causes the problem that contact failure etc. caused.
Referring to fig. 3 and 4, further, the PCB main board 1 is a multi-surface control PCB circuit board. It should be noted that, in this embodiment, electronic components have all been connected to the front and the back of the PCB mainboard, and therefore the PCB mainboard is multiaspect control circuit board, through single mainboard design, thereby reduces the manufacturing cost of assembly process flow reduction product, and whole board components and parts distribute rationally simultaneously, optimize heat dispersion, extension product life.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The utility model provides a vehicle event data recorder core assembly which characterized in that, vehicle event data recorder core assembly includes:
the camera lens is connected with one end of the vehicle-mounted circuit board through a flat cable, the control key is connected with the other end of the vehicle-mounted circuit board through a flat cable,
the on-vehicle circuit board includes: the PCB comprises a PCB main board, a key connector and a lens connector; the key connector and the lens connector are both connected with the PCB mainboard;
be provided with the shield cover subassembly on the PCB mainboard, the shield cover subassembly includes: the PCB comprises a PCB main board, a first shielding cover and a second shielding cover, wherein the first shielding cover is connected with the front side of the PCB main board, and the second shielding cover is connected with the back side of the PCB main board;
the lens connector is arranged at one end of the second shielding cover and connected with the camera lens through a flat cable, and the key connector is arranged at the other end of the second shielding cover and connected with the control key through the flat cable.
2. The assembly as claimed in claim 1, wherein a storage assembly is disposed on the PCB main board, the storage assembly is electrically connected to the PCB main board, and the storage assembly includes: an EMMC memory and a memory card assembly; the EMMC memory is arranged in a cavity between the second shielding cover and the PCB main board, and the memory card assembly is in through connection with one side of the second shielding cover.
3. A vehicle event data recorder movement assembly according to claim 2, wherein said memory card assembly comprises: TF cassette and TF card, TF cassette with the second shield cover through connection, TF cassette is provided with the draw-in groove, TF card with the draw-in groove cooperation is connected.
4. The assembly of claim 1, wherein a power supply assembly is disposed on the PCB main board, the power supply assembly is connected to the PCB main board, and the power supply assembly includes: power supply connector, capacitor connector and battery, the power supply connector sets up the one end of first shield cover, the capacitor connector sets up one side of first shield cover, the battery sets up capacitor connector one end.
5. The assembly as claimed in claim 4, wherein a speaker connector and an antenna connector are disposed on the PCB, the speaker connector and the antenna connector are both connected to the PCB, the battery is disposed at one end of the antenna connector, and the speaker connector is disposed at the other end of the antenna connector.
6. The assembly as claimed in claim 5, wherein the power supply connector, the capacitor connector, the horn connector and the antenna connector are all of an anti-reverse connection design.
7. A tachograph engine assembly as claimed in claim 1, wherein the mirror connector comprises: lens plate end connector and lens line end connector, lens plate end connector with the PCB mainboard is connected, lens line end connector with lens plate end connector rotates to be connected, lens plate end connector sets up the one end of second shield cover.
8. A tachograph engine assembly as claimed in claim 1, wherein the key connector comprises: the keyboard board end connector and the button line end connector, the keyboard board end connector with the PCB mainboard is connected, the button line end connector with the keyboard board end connector rotates to be connected, the button board end connector sets up the other end of second shield cover.
9. The automobile data recorder movement assembly according to claim 1, wherein a limiting hole is formed in the PCB main board, the limiting hole is connected with the PCB main board in a penetrating mode, the number of the limiting holes is N, N is a positive integer, and N is larger than or equal to 2.
10. The assembly as claimed in claim 1, wherein the PCB board is a multi-sided control PCB board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756391.5U CN214540857U (en) | 2021-04-13 | 2021-04-13 | Automobile data recorder core assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756391.5U CN214540857U (en) | 2021-04-13 | 2021-04-13 | Automobile data recorder core assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214540857U true CN214540857U (en) | 2021-10-29 |
Family
ID=78273994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120756391.5U Active CN214540857U (en) | 2021-04-13 | 2021-04-13 | Automobile data recorder core assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214540857U (en) |
-
2021
- 2021-04-13 CN CN202120756391.5U patent/CN214540857U/en active Active
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