CN207947964U - A kind of multi-functional automobile vehicle body controller - Google Patents
A kind of multi-functional automobile vehicle body controller Download PDFInfo
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- CN207947964U CN207947964U CN201721867276.5U CN201721867276U CN207947964U CN 207947964 U CN207947964 U CN 207947964U CN 201721867276 U CN201721867276 U CN 201721867276U CN 207947964 U CN207947964 U CN 207947964U
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- cavity
- circuit board
- control circuit
- upper shell
- lower housing
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Abstract
The utility model provides a kind of multi-functional automobile vehicle body controller, belongs to automobile control device field, including upper shell, control circuit board and lower housing, control circuit board are located between upper shell and lower housing；Four side of upper shell is equipped with bayonet connection, and upper shell is equipped with cavity, and protrusion is formed between cavity and shell；Control circuit board is equipped with connector corresponding with the cavity, and electronic controller ontology is equipped in the middle part of connector, and connector is a reeded framework of tool, groove and male cooperation；It is equipped with mounting hole at three angles of control circuit board, positioning pin is equipped at lower housing position corresponding with mounting hole, four side of lower housing is equipped with arc groove, and arc groove coordinates with the bayonet connection.The utility model uses all-plastic guard shield, reduces short-circuit chance, and anticollision can preferably receive signal and accelerate the speed that remote-control key receives.
Description
Technical field
The utility model belongs to automobile control device field.More particularly, to a kind of multi-functional automobile vehicle body controller.
Background technology
With the raising of automotive engineering, requirement of the people to car comfort is higher and higher, and electronic control unit is in the car
Using more and more, the data communication of each electric room becomes more and more, while a large amount of uses of these separation modules,
Also the problems such as cost increases, failure rate rises, wiring is complicated is brought while improving vehicle comfort, so needing to design work(
The powerful control module of energy, realizes these discrete controller functions, controls numerous electrical appliances, car body controller is ground
Study carefully and apply, substantially increases the performance of vehicle.
Electronic control part on existing automobile was originally more, and not only control module quantity is more, but also respectively independent, needed
Will use circuit by these function connects together.It needs to carry out mounting arrangements respectively to these control units, not only increase
The number of working processes on assembly space and production line, and each module is respectively necessary for input signal, complex circuit；Part disperses,
Reliability is low, brings failure rate and cost relatively high, and the metalworks such as fixed screw and control would generally be utilized when installing circuit
The contact of circuit board processed be easy to cause the time lengthening of the danger of short circuit and remote-control key reception.
Utility model content
In view of this, the utility model is directed to a kind of multi-functional automobile vehicle body controller, the utility model structure
Simply, using all-plastic guard shield, short-circuit chance is reduced, anticollision can preferably receive signal and accelerate remote-control key
The speed of reception；Hi-lo circuit can be separated to connection, increase safety coefficient.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
The utility model provides a kind of multi-functional automobile vehicle body controller, including upper shell, control circuit board and under
Shell, the control circuit board are located between upper shell and lower housing；The control circuit board is clamped with upper shell；Control circuit board
It is fixed with lower housing positioning pin；
Four side of the upper shell is all provided with bayonet connection, and upper shell is equipped with cavity, the cavity include the first cavity and
Second cavity, first cavity and the second cavity are vertically arranged；Protrusion is formed between the cavity and upper shell and lower housing；
The control circuit board is equipped with connector corresponding with cavity, and electronic controller sheet is equipped in the middle part of the connector
Body, the electronic controller ontology include MCU, dc chopper and power tube；The connector is a reeded frame of tool
Body, the groove are located at the inner wall surrounding of framework, groove and male cooperation；It is equipped at three angles of the control circuit board solid
Determine hole, the both ends of the control circuit board are respectively provided with relay, and the control module of the MCU is connected with the output end of relay
It connects；
Positioning pin, the corresponding position of lower housing and bayonet connection are equipped at lower housing position corresponding with mounting hole
Equipped with arc groove, arc groove coordinates with the bayonet connection.
Further, the bayonet connection is equipped with block button hole, and fixing piece, block button hole are equipped in the middle part of the arc groove
Coordinate with fixing piece.
Further, the electronic controller ontology of the first cavity connection connects high-tension circuit, i.e. dc chopper volume
Fixed working voltage is 250-600V.
Further, second cavity is located at the side of upper shell, and the second cavity is that be set up in parallel two are identical
Cavity, the second cavity connection electronic controller ontology connect low-voltage circuit, i.e., dc chopper rated operational voltage be 12V or
24V。
Further, the upper and lower both sides of the upper shell are respectively equipped with three bayonet connections, adjacent bayonet connection spacing
It is equal；The right and left is respectively equipped with two bayonet connections.
Further, the relay is symmetrically mounted in control circuit board, and one side is low-voltage relay, and another side is
High-voltage relay.
Further, the upper shell and lower housing are made of highstrenghtpiston, vacant inside upper shell and lower housing
Part uses reinforcing rib structure.The external impacts for preventing short circuit, entire shell being enable to be subjected to bigger, play protection shell
Effect.
Further, the bottom both ends of the lower housing are arranged with connecting plate, and connecting plate is equipped with connecting hole.Conducive to making
Car body controller is fixedly mounted on vehicle.
Further, the socket in control circuit board is corresponded on the lower housing, is equipped with jack and peace at external plug
Hole is filled, electrical appliance kit, fuse pass through jack and socket plug connection.
Compared with the existing technology, a kind of multi-functional automobile vehicle body controller described in the utility model has following excellent
Gesture：
1, it is positioned using three connectors and cavity pin, control circuit board is enable to be combined well with upper shell.
It is provided with three positioning pins on lower housing, is matched with the mounting hole in control circuit board, keeps control circuit board fine
Ground and lower housing combine.
2, using being equipped with electronic controller ontology in the middle part of connector, and connector and cavity coordinate, and abundant consideration
The height of connector, then make the electronic controller ontology be located at cavity inside in control circuit board, and complicated circuit is enable to obtain
To controlling well, hi-lo circuit is distinguished according to connector, it on the shell can be very clear.
3, using the matched structure of arc groove of the bayonet connection of upper shell and lower housing, upper-lower casing is made to buckle
Connection, and what is connected does not depart from securely, the design of upper-lower casing has fully considered the height of control circuit board, makes shell using card
Control circuit board can be firmly secured between upper-lower casing when buckle is dead, completely avoid in this way control circuit board with
The contact of metal avoids short-circuit caused by human factor in adjustment and installation.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the structural schematic diagram of upper shell described in the utility model；
Fig. 2 is the structural schematic diagram of lower housing described in the utility model；
Fig. 3 is the vertical view of lower housing described in the utility model；
Fig. 4 is the structural schematic diagram of control circuit board described in the utility model；
Fig. 5 is a kind of overall structure diagram of multi-functional automobile vehicle body controller described in the utility model.
Reference sign：
1- upper shells；2- control circuit boards；3- lower housings；4- bayonet connections；The first cavitys of 5-；The second cavitys of 6-；7-
Connector；8-MCU；9- dc choppers；10- power tubes；11- mounting holes；12- relays；13- positioning pins；14- arcs are recessed
Slot；15- connecting holes；16- jacks；17- mounting holes；18- connecting plates.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second " etc. is used for description purposes only, and is not understood to indicate or imply relative importance or implicitly indicates indicated
Technical characteristic quantity.Define as a result, " first ", " second " etc. feature can explicitly or implicitly include one or
More this feature of person.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two with
On.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in detail below in conjunction with embodiment.
As Figure 1-Figure 5, a kind of multi-functional automobile vehicle body controller, including upper shell 1, control circuit board 2 and under
Shell 3, upper shell 1 and lower housing 3 are made of highstrenghtpiston, and the upper shell 1 and 3 inside rest of lower housing use
Reinforcing rib structure.The control circuit board 2 is located between upper shell 1 and lower housing 3；The control circuit board 2 is blocked with upper shell 1
It connects；Control circuit board 2 is fixed with 3 positioning pin of lower housing.
1 four side of the upper shell is equipped with bayonet connection 4, states in figure, is drawn on two parallel sides for convenience
Bayonet connection 4, about 1 both sides of the upper shell are respectively equipped with three bayonet connections 4,4 spacing of adjacent bayonet connection
It is equal；The right and left is respectively equipped with two bayonet connections 4.Upper shell 1 is equipped with cavity, and the cavity includes the first cavity 5
With the second cavity 6, first cavity, 5 and second cavity 6 is vertically arranged；Second cavity 6 is located at the side of upper shell 1,
Second cavity 6 is two identical cavitys being set up in parallel, and protrusion is formed between the cavity and upper shell 1 and lower housing 3.
The control circuit board 2 is equipped with connector 7 corresponding with the cavity, and 7 middle part of the connector is equipped with electronics
Controller ontology, the electronic controller ontology include MCU8, dc chopper 9 and power tube 10；First cavity 5 connects
Electronic controller ontology connect high-tension circuit, i.e., 9 rated operational voltage of dc chopper be 250-600V.Second cavity 6 connects
The electronic controller ontology connection low-voltage circuit connect, i.e. 9 rated operational voltage of dc chopper is 12V or 24V.The connector
7 be a reeded framework of tool, and groove is located at the inner wall surrounding of framework, groove and male cooperation；The control circuit board 2
Mounting hole 11 is equipped at three angles, the both ends of the control circuit board 2 are respectively provided with a relay 12, and the relay 12 is right
Claim to be mounted in control circuit board 2, is on one side low-voltage relay, another side is high-voltage relay.The control module of the MCU8
It is connected with the output end of relay 12.
Positioning pin 13, lower housing 3 and bayonet connection 4 are equipped at the position corresponding with mounting hole 11 of the lower housing 3
Corresponding position is equipped with arc groove 14, and arc groove 14 coordinates with the bayonet connection 4.The bayonet connection 4 is equipped with
Block button hole, 14 middle part of the arc groove are equipped with fixing piece, and block button hole coordinates with fixing piece.The bottom both ends of the lower housing 3
It is arranged with connecting plate 18, connecting plate 18 is equipped with connecting hole 15.Correspond to inserting in control circuit board 2 on the lower housing 3
Jack 16 and mounting hole 17 are equipped at seat, external plug, electrical appliance kit, fuse pass through jack 16 and socket plug connection.
The course of work：
The first step, the mounting hole 11 in control circuit board 2 is opposite with the positioning pin 13 of lower housing 3, utilize positioning pin 13
So that control circuit board 2 is combined closely with lower housing 3, be not easy to loosen, electrical appliance kit, fuse are connected by jack 16 and socket grafting
It connects.
Electronic controller ontology is mounted on the middle part of connector 7, the electronic control being connect with the first cavity 5 by second step
Device ontology is connected with high-tension circuit, and the electronic controller ontology of the second cavity 6 connection is connected with low-voltage circuit, and high-low pressure is carried out
It distinguishes, on the shell can be very clear, it is using the first cavity 5 and the second cavity 6 and connector 7 that upper shell 1 and control is electric
Road plate 2 is fixed together, and can be good at being bonded.
Third walks, the arc groove 14 being equipped in the bayonet connection 4 and lower housing 3 four being equipped with using upper shell 1 four
Upper-lower casing and control circuit board 2 is set to form integrated structure.
Entire controller is fixedly mounted on by final step using the connecting plate 18 and connecting hole 15 of the bottom of lower housing 3
On vehicle.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of multi-functional automobile vehicle body controller, including upper shell (1), control circuit board (2) and lower housing (3), special
Sign is：The control circuit board (2) is located between upper shell (1) and lower housing (3)；The control circuit board (2) and upper shell
(1) it is clamped；Control circuit board (2) is fixed with lower housing (3) positioning pin；
Upper shell (1) edge sets bayonet connection (4), and upper shell (1) is equipped with cavity, and the cavity includes the first cavity
(5) it is vertically arranged with the second cavity (6), first cavity (5) and the second cavity (6)；The cavity and upper shell (1) and under
Protrusion is formed between shell (3)；
The control circuit board (2) is equipped with connector (7) corresponding with cavity, and electronics control is equipped in the middle part of the connector (7)
Device ontology processed, the electronic controller ontology include MCU (8), dc chopper (9) and power tube (10)；The connector (7)
For a reeded framework of tool, the groove is located at the inner wall surrounding of framework, groove and male cooperation；The control circuit board
(2) mounting hole (11) is equipped at three angles, the both ends of the control circuit board (2) are respectively provided with relay (12), the MCU
(8) control module is connected with the output end of relay (12)；
The lower housing (3) is equipped with positioning pin (13), lower housing (3) and bayonet connection at position corresponding with mounting hole (11)
(4) corresponding position is equipped with arc groove (14), and arc groove (14) coordinates with the bayonet connection (4).
2. multi-functional automobile vehicle body controller according to claim 1, it is characterised in that：The bayonet connection (4)
It is equipped with block button hole, fixing piece is equipped in the middle part of the arc groove (14), block button hole coordinates with fixing piece.
3. multi-functional automobile vehicle body controller according to claim 1, it is characterised in that：First cavity (5) is even
The electronic controller ontology connection high-tension circuit connect, i.e. dc chopper (9) rated operational voltage is 250-600V.
4. multi-functional automobile vehicle body controller according to claim 1, it is characterised in that：Second cavity (6) position
Side in upper shell (1), for two identical cavitys being set up in parallel, the electronic controller ontology connection of the second cavity connection
Low-voltage circuit, i.e. dc chopper (9) rated operational voltage is 12V or 24V.
5. multi-functional automobile vehicle body controller according to claim 1, it is characterised in that：The upper shell (1) is upper and lower
Both sides are respectively equipped with three bayonet connections (4), and adjacent bayonet connection (4) spacing is equal；Left and right both sides are respectively equipped with two
Bayonet connection (4).
6. multi-functional automobile vehicle body controller according to claim 1, it is characterised in that：The relay (12) is symmetrical
In control circuit board (2), one side is low-voltage relay, and another side is high-voltage relay.
7. multi-functional automobile vehicle body controller according to claim 1, it is characterised in that：The upper shell (1) and under
Shell (3) is made of highstrenghtpiston, and upper shell (1) and the internal rest of lower housing (3) use reinforcing rib structure.
8. multi-functional automobile vehicle body controller according to claim 1, it is characterised in that：The bottom of the lower housing (3)
Portion both ends are arranged with connecting plate (18), and connecting plate (18) is equipped with connecting hole (15).
9. multi-functional automobile vehicle body controller according to claim 1, it is characterised in that：The lower housing (3) on pair
Should in control circuit board (2) socket, jack (16) and mounting hole (17) are equipped at external plug, electrical appliance kit, fuse lead to
Cross jack (16) and socket plug connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867276.5U CN207947964U (en) | 2017-12-27 | 2017-12-27 | A kind of multi-functional automobile vehicle body controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867276.5U CN207947964U (en) | 2017-12-27 | 2017-12-27 | A kind of multi-functional automobile vehicle body controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947964U true CN207947964U (en) | 2018-10-09 |
Family
ID=63700871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721867276.5U Active CN207947964U (en) | 2017-12-27 | 2017-12-27 | A kind of multi-functional automobile vehicle body controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606139A (en) * | 2018-11-28 | 2019-04-12 | 天津惠德汽车进气系统股份有限公司 | A kind of distance increasing unit shield |
-
2017
- 2017-12-27 CN CN201721867276.5U patent/CN207947964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606139A (en) * | 2018-11-28 | 2019-04-12 | 天津惠德汽车进气系统股份有限公司 | A kind of distance increasing unit shield |
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| GR01 | Patent grant |