CN213847183U - Automobile electrical box device - Google Patents
Automobile electrical box device Download PDFInfo
- Publication number
- CN213847183U CN213847183U CN202023020255.4U CN202023020255U CN213847183U CN 213847183 U CN213847183 U CN 213847183U CN 202023020255 U CN202023020255 U CN 202023020255U CN 213847183 U CN213847183 U CN 213847183U
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- Prior art keywords
- box body
- circuit board
- fuse
- box
- interface
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- 230000005611 electricity Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an automobile electrical box device has: a box body; the circuit board is arranged in the box body, and a relay and a fuse are arranged on the circuit board; the upper cover is matched with the box body and covers the circuit board; the first ends of the upper bracket and the lower bracket are connected with the box body, and the second ends of the upper bracket and the lower bracket are connected with the vehicle body; the lower box body is connected with the lower portion of the box body, an interface is arranged on the lower box body, and a binding post of the circuit board is arranged in the interface, so that more relays and fuses can be installed, and the electricity utilization safety of an automobile is protected.
Description
Technical Field
The utility model belongs to the technical field of new energy automobile, especially, relate to a car electrical apparatus box-packed putting.
Background
In the process of implementing the present invention, the inventor finds that the prior art has at least the following problems:
the automobile electric box device bears the transmission and distribution of the power supply of the whole automobile, is provided with various relays and fuses, is a core component of a circuit of the whole automobile, and has reliability closely related to the reliability of a circuit of the whole automobile.
At present, the electric appliance box for the automobile has two states: PCB-type and direct-insert type. The PCB type electric appliance box consists of a printed circuit board and a body plastic shell, a conductive terminal is welded on the printed circuit board, and a whole vehicle wire harness conducting wire is connected with the electric appliance box through a wire harness connector; a plurality of fuses and a plurality of relays are installed to one side of formula electrical apparatus box cut straightly, and the opposite side is used for installing the terminal that has connect the pencil. According to the specific power distribution scheme required by the vehicle, the other side of the direct-insertion type electrical box is also provided with a specific bus bar clamping groove, the bus bar is inserted into the bus bar clamping groove, the terminal is connected with one side of the bus bar, and the fuse in the specific area where the bus bar clamping groove is located can be selected.
At present, along with the development of automobile intellectualization, more and more electronic modules are arranged on an automobile, more and more relays and fuses are required, and the requirements of a common direct-insertion type electrical box are difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a car electrical apparatus box-packed putting that can install more relay and fuse, the power consumption safety of protection car is provided.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an automotive electrical box device, comprising:
a box body;
the circuit board is arranged in the box body, and a relay and a fuse are arranged on the circuit board;
the upper cover is matched with the box body and covers the circuit board;
the first ends of the upper bracket and the lower bracket are connected with the box body, and the second ends of the upper bracket and the lower bracket are connected with the vehicle body;
the lower box body is connected with the lower portion of the box body, an interface is arranged on the lower box body, and a wiring terminal of the circuit board is installed in the interface.
The upper cover is provided with a spare fuse and a fuse clip.
The number of the relays is multiple, and the fuses comprise a mini fuse, a JCASE fuse and a flat fuse.
The wiring harness of the circuit board is installed in the lower box body, and the wiring terminal of the wiring harness is installed in the interface.
One of the above technical scheme has following advantage or beneficial effect, can install more relay and fuse, can provide corresponding guard action for every electrical part on the car that electrical apparatus function is more, promotes the circuit safety characteristic of vehicle.
Drawings
Fig. 1 is a schematic structural diagram of an automotive electrical box device provided in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of the automobile electrical box apparatus of FIG. 1;
FIG. 3 is a schematic structural diagram of a box body of the automobile electrical box device of FIG. 1;
FIG. 4 is a schematic diagram of a circuit board of the electrical box apparatus of the vehicle of FIG. 1;
FIG. 5 is a schematic structural diagram of a lower case of the automobile electrical box device of FIG. 1;
the labels in the above figures are: 1. the device comprises an upper cover, 2, a circuit board, 3, an upper support, 4, a box body, 5, a lower support, 6, a lower box body, 7 and an interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 5, an electric box apparatus for an automobile has:
a box body;
the circuit board is arranged in the box body, and a relay and a fuse are arranged on the circuit board;
the upper cover is matched with the box body and covers the circuit board;
the first ends of the upper bracket and the lower bracket are connected with the box body, and the second ends of the upper bracket and the lower bracket are connected with the vehicle body; two supports pass through the joint structure and install earlier on the electrical apparatus box body, then fix the installing support on the automobile body, play the effect of fixed electrical apparatus box. The design mode can design different mounting brackets according to different vehicle body environments, does not need to redesign the electrical box, and can save the overall development cost.
The lower box body is connected with the lower part of the box body, an interface is arranged on the lower box body, and a binding post of the circuit board is arranged in the interface. The upper cover is provided with a spare fuse and a fuse clip. The lower box body mainly plays a role in protecting the wire harnesses below the body, and the wire harnesses are arranged together and are led out through a uniform interface structure.
The number of the relays is multiple, and the fuses comprise a mini fuse, a JCASE fuse and a flat fuse. 5V 4 type relays, 11V 6 type relays, 36 mini fuses, 14 JCASE fuses and 4 flat fuses can be arranged, and the types and the number of the required relays and fuses can be selected according to the specific configuration of the vehicle type
The wiring harness of the circuit board is arranged in the lower box body, and the wiring terminal of the wiring harness is arranged in the interface.
After adopting foretell structure, can install more relay and fuse, can provide corresponding guard action for every electrical part on the car that electrical apparatus function is more, promote the circuit security characteristic of vehicle.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (4)
1. An automobile electrical box device, characterized by comprising:
a box body;
the circuit board is arranged in the box body, and a relay and a fuse are arranged on the circuit board;
the upper cover is matched with the box body and covers the circuit board;
the first ends of the upper bracket and the lower bracket are connected with the box body, and the second ends of the upper bracket and the lower bracket are connected with the vehicle body;
the lower box body is connected with the lower portion of the box body, an interface is arranged on the lower box body, and a wiring terminal of the circuit board is installed in the interface.
2. The electrical equipment box assembly of claim 1, wherein a spare fuse and a fuse clip are provided on the upper cover.
3. The automobile electrical box apparatus of claim 2, wherein the number of the relays is plural, and the fuses include a mini fuse, a JCASE fuse, and a plate fuse.
4. The electrical box apparatus of claim 3, wherein a wiring harness of the circuit board is installed in the lower case, and a terminal of the wiring harness is installed in the interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023020255.4U CN213847183U (en) | 2020-12-15 | 2020-12-15 | Automobile electrical box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023020255.4U CN213847183U (en) | 2020-12-15 | 2020-12-15 | Automobile electrical box device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213847183U true CN213847183U (en) | 2021-07-30 |
Family
ID=76998580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023020255.4U Active CN213847183U (en) | 2020-12-15 | 2020-12-15 | Automobile electrical box device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213847183U (en) |
-
2020
- 2020-12-15 CN CN202023020255.4U patent/CN213847183U/en active Active
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| GR01 | Patent grant | ||
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