CN208783135U - Compact-sized vehicle control device - Google Patents
Compact-sized vehicle control device Download PDFInfo
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- CN208783135U CN208783135U CN201821292791.XU CN201821292791U CN208783135U CN 208783135 U CN208783135 U CN 208783135U CN 201821292791 U CN201821292791 U CN 201821292791U CN 208783135 U CN208783135 U CN 208783135U
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- circuit board
- vehicle control
- control device
- connecting terminal
- compact
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Abstract
The utility model provides a kind of compact-sized vehicle control device, which includes bottom plate, first circuit board component, shell, second circuit board component and winding displacement.First circuit board component is fixed on bottom plate, and first circuit board component includes at least one first circuit board, the multiple binding posts being fixed on first circuit board and is set to first circuit board and is electrically connected the first connecting terminal of first circuit board.Shell is in hollow structure, is covered on bottom plate and accommodates first circuit board component, has multiple wiring holes corresponding with multiple binding posts on shell.Second circuit board component is fixed on shell, and second circuit board component includes second circuit board and is set to second circuit board and is electrically connected the second connecting terminal of second circuit board.Electrical property of flat cable connects the first connecting terminal and the second connecting terminal and is contained in housing.
Description
Technical field
The utility model relates to a kind of vehicle control devices, and in particular to a kind of compact-sized vehicle control device.
Background technique
Electric vehicle controller is for controlling the starting of electric vehicle motor, operation, advance and retreat, speed, stopping and electricity
The kernel control chip of other electronic devices of motor-car.Currently, the type of electric vehicle controller is varied, for making extensively
With with for the electric vehicle in mankind's daily life, since use environment is more various, electric vehicle controller is as electronic
It is necessary to have good performances for the control axis part of vehicle.
With the continuous development of electric vehicle engineering, the volume requirement of vehicle control device is also increasingly stringenter, it is required that
The volume of vehicle control device is smaller and smaller.Include many electronic components in vehicle control device, not only to take into account body in design
Product, while also to consider the problems of heat dissipation.Existing vehicle control device, which is difficult to accomplish to combine, reduces asking for volume and heat dissipation
Topic.
Utility model content
The utility model for overcome the deficiencies in the prior art, provides a kind of compact-sized vehicle control device.
To achieve the goals above, the utility model provides a kind of compact-sized vehicle control device, this is compact-sized
Vehicle control device includes bottom plate, first circuit board component, shell, second circuit board component and winding displacement.First circuit board component
It is fixed on bottom plate, first circuit board component includes at least one first circuit board, multiple wiring for being fixed on first circuit board
Column and the first connecting terminal for being set to first circuit board and electric connection first circuit board.Shell is in hollow structure, Gai He
In bottom plate and first circuit board component is accommodated, there are multiple wiring holes corresponding with multiple binding posts on shell.Second circuit board
Component is fixed on shell, and second circuit board component includes second circuit board and is set to second circuit board and is electrically connected second
Second connecting terminal of circuit board.Electrical property of flat cable connects the first connecting terminal and the second connecting terminal and is contained in housing.
An embodiment according to the present utility model, second circuit board are fixed on the top of shell, the connection of the first connecting terminal
In the upper surface of first circuit board component, the second connecting terminal is set to the lower surface of second circuit board.
An embodiment according to the present utility model, compact-sized vehicle control device further include two elastic pressed pieces, and two
A elastic pressed piece is respectively arranged at two connecting terminals, and the both ends of winding displacement are pressed in the first connecting terminal and second respectively and are connect
Line terminals.
An embodiment according to the present utility model, each elastic pressed piece include compressed part and are formed in compressed part two sides
Two insertion sections, where direction from compressed part to insertion section protrusion, the both ends of each connecting terminal are inserted into insertion section.
An embodiment according to the present utility model, each elastic pressed piece further include being formed in insertion section and pressing to elasticity
The pothook extended on the inside of tight part, pothook are caught in the bottom of each connecting terminal.
An embodiment according to the present utility model, compressed part include that arc sections are connected with the inclination for being formed in arc sections two sides
Portion, inclination interconnecting piece connection arc sections and insertion section.
An embodiment according to the present utility model, the raised depth of compressed part are greater than the height of insertion section.
An embodiment according to the present utility model, second circuit board component further include connector, and connector is fixed on second
Circuit board and it is electrically connected second circuit board, there is connector mounting hole, connector, which is worn, penetrates connector mounting hole on shell.
An embodiment according to the present utility model, first circuit board component include multiple first circuit boards, multiple first electricity
Road plate is vertically arranged successively, and has gap between two neighboring first circuit board.
In conclusion compact-sized vehicle control device provided by the utility model is by the way that first circuit board component to be arranged
In bottom plate, and second circuit board component is then set on shell, is passed through between first circuit board component and second circuit board component
Electrical property of flat cable connection.The setting makes full use of the space on shell, and the position that arrangement of only circuit board does not provide greatly reduces
The volume of vehicle control device；First circuit board component and being provided separately for second circuit board component also substantially increase two simultaneously
The distance between person, heat to have good heat dissipation effect, that is, will not realize vehicle control body in localized clusters
Product also solves the problems, such as heat dissipation for circuit board while reduction.
For above and other objects, features and advantages of the utility model can be clearer and more comprehensible, preferable reality is cited below particularly
Example is applied, and cooperates attached drawing, is described in detail below.
Detailed description of the invention
Fig. 1 show the decomposition texture signal of the compact-sized vehicle control device of an embodiment of the present invention offer
Figure.
Fig. 2 show the structural schematic diagram of elastic pressed piece.
Specific embodiment
As shown in Figure 1, compact-sized vehicle control device provided in this embodiment includes bottom plate 1, first circuit board component
2, shell 3, second circuit board component 4 and winding displacement 5.First circuit board component 2 is fixed on bottom plate 1, and first circuit board component 2 wraps
It includes at least one first circuit board 21, the multiple binding posts 22 being fixed on first circuit board 21 and is set to first circuit board
21 and be electrically connected first circuit board 21 the first connecting terminal 23.Shell 3 is in hollow structure, is covered on bottom plate 1 and accommodates the
One circuit board assemblies 2 have multiple wiring holes 31 corresponding with multiple binding posts on shell 3.Second circuit board component 4 is fixed on
Shell 3, second circuit board component 4 include second circuit board 41 and are set to second circuit board 41 and are electrically connected second circuit
Second connecting terminal 42 of plate 41.Winding displacement 5 is electrically connected the first connecting terminal 23 and the second connecting terminal 42 and is contained in shell 3
It is interior.
In traditional vehicle control device, circuit board assemblies are all set in bottom plate, to accommodate all circuit boards
Component, the vehicle control device insole board of this structure and the volume of shell are all larger.Compact-sized vehicle provided in this embodiment
By the way that first circuit board component 2 and second circuit board component 4 are respectively arranged at bottom plate and shell, the setting is abundant for controller
The space on shell is utilized, so that the space on bottom plate is substantially reduced, to reduce the volume of shell.First circuit board
Component 2 and the separately positioned of second circuit board component 4 also increase the mounting distance of the two, have bigger heat dissipation between the two
Space, effectively prevents the aggregation of heat, effectively takes into account the problem of volume reduces and radiates.
In this present embodiment, second circuit board 41 is fixed on the top of shell 3, and the first connecting terminal 23 is connected to the first electricity
The upper surface of road board group part 2, the second connecting terminal 42 are set to the lower surface of second circuit board 41.However, the utility model pair
This is not limited in any way.
Since first circuit board component 2 and second circuit board component 4 are separately positioned, are connected between the two by winding displacement 5, be
Guarantee the stability being electrically connected, in this present embodiment, compact-sized vehicle control device further includes two elastic pressed pieces 6,
Two elastic pressed pieces 6 are respectively arranged at two connecting terminals, and the both ends of winding displacement 5 are pressed in 23 He of the first connecting terminal respectively
Second connecting terminal 42.Specifically, as shown in Fig. 2, each elastic pressed piece 6 includes compressed part 61 and is formed in compressed part
Two insertion sections 62 of two sides, the direction protrusion where compressed part 61 to insertion section 62, each connecting terminal is inserted into insertion section 62
Both ends.Since the direction protrusion where compressed part 61 to insertion section 62 is compressed when each connecting terminal is inserted into insertion section 62
Winding displacement 5 is pressed on corresponding connecting terminal by portion 61, and winding displacement 5 is avoided to unclamp from connecting terminal, to influence electrical property.Tool
For body, compressed part 61 includes arc sections 611 and the inclination interconnecting piece 612 for being formed in 611 two sides of arc sections, tilts interconnecting piece
612 connection arc sections 611 and insertion section 62.Further, the raised depth of compressed part 61 is greater than the height of insertion section 62.Work as bullet
When property connector 6 is inserted into corresponding connecting terminal, the insertion section 62 at both ends applies larger and downward pressure in compressed part 61, from
And winding displacement 5 is pressed on connecting terminal, there is good fixed effect.
Further, to improve the firmness of the connection between elastic pressed piece 6 and connecting terminal, in this present embodiment, often
One elastic pressed piece 6 further includes being formed in insertion section 62 and to the pothook 63 extended on the inside of elastic pressed piece 6, pothook 63
It is caught in the bottom of each connecting terminal.
In this present embodiment, second circuit board component 4 further includes connector 43, and connector 43 is fixed on second circuit board 41
And it is electrically connected second circuit board 41, there is connector mounting hole 32, connector 43, which is worn, penetrates connector mounting hole 32 on shell 3.
By the way that connector 43 to be set on second circuit board, which also reduces the electronic component on first circuit board component
Quantity, to further decrease the volume of shell.
In this present embodiment, first circuit board component 2 includes multiple first circuit boards 21, and multiple first circuit boards 21 are along vertical
Histogram has gap to being arranged successively between two neighboring first circuit board 21.The setting substantially increases shell interior circuit board
The receiving quantity of component, improves the utilization rate of shell inner volume, to further decrease shell volume.
In conclusion compact-sized vehicle control device provided by the utility model is by the way that first circuit board component to be arranged
In bottom plate, and second circuit board component is then set on shell, is passed through between first circuit board component and second circuit board component
Electrical property of flat cable connection.The setting makes full use of the space on shell, and the position that arrangement of only circuit board does not provide greatly reduces
The volume of vehicle control device；First circuit board component and being provided separately for second circuit board component also substantially increase two simultaneously
The distance between person, heat to have good heat dissipation effect, that is, will not realize vehicle control body in localized clusters
Product also solves the problems, such as heat dissipation for circuit board while reduction.
Although the utility model is disclosed above by preferred embodiment, it is not intended to limit the utility model, it is any
This known those skilled in the art can make some changes and embellishment without departing from the spirit and scope of the utility model, therefore this is practical
Novel protection scope is subject to view claims range claimed.
Claims (9)
1. a kind of compact-sized vehicle control device characterized by comprising
Bottom plate；
First circuit board component, is fixed on the bottom plate, and the first circuit board component includes at least one first circuit board, consolidates
Due to multiple binding posts on first circuit board and it is set to first circuit board and is electrically connected first connecing for first circuit board
Line terminals；
Shell is in hollow structure, is covered on the bottom plate and accommodates first circuit board component, have on the shell with it is described more
The corresponding multiple wiring holes of a binding post；
Second circuit board component, is fixed on the shell, and the second circuit board component includes second circuit board and is set to
Second circuit board and the second connecting terminal for being electrically connected second circuit board；
Winding displacement is electrically connected the first connecting terminal and the second connecting terminal and is contained in housing.
2. compact-sized vehicle control device according to claim 1, which is characterized in that the second circuit board is fixed on
The top of the shell, first connecting terminal are connected to the upper surface of first circuit board component, the setting of the second connecting terminal
In the lower surface of second circuit board.
3. compact-sized vehicle control device according to claim 1, which is characterized in that the compact-sized vehicle control
Device processed further includes two elastic pressed pieces, and two elastic pressed pieces are respectively arranged at two connecting terminals, by the both ends of winding displacement point
It is not pressed in the first connecting terminal and the second connecting terminal.
4. compact-sized vehicle control device according to claim 3, which is characterized in that each elastic pressed piece includes
Compressed part and two insertion sections for being formed in compressed part two sides, the direction protrusion where compressed part to insertion section, insertion section insertion
The both ends of each connecting terminal.
5. compact-sized vehicle control device according to claim 4, which is characterized in that each elastic pressed piece also wraps
The pothook for being formed in insertion section and extending to elastic pressed piece inside is included, pothook is caught in the bottom of each connecting terminal.
6. compact-sized vehicle control device according to claim 4, which is characterized in that the compressed part includes arc sections
With the inclination interconnecting piece for being formed in arc sections two sides, interconnecting piece connection arc sections and insertion section are tilted.
7. compact-sized vehicle control device according to claim 4, which is characterized in that the raised depth of the compressed part
Greater than the height of insertion section.
8. compact-sized vehicle control device according to claim 1, which is characterized in that the second circuit board component is also
Including connector, the connector is fixed on second circuit board and is electrically connected second circuit board, has connector peace on shell
Hole is filled, connector, which is worn, penetrates connector mounting hole.
9. compact-sized vehicle control device according to claim 1, which is characterized in that the first circuit board component packet
Multiple first circuit boards are included, multiple first circuit boards are vertically arranged successively, and are had between two neighboring first circuit board
Gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292791.XU CN208783135U (en) | 2018-08-10 | 2018-08-10 | Compact-sized vehicle control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292791.XU CN208783135U (en) | 2018-08-10 | 2018-08-10 | Compact-sized vehicle control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208783135U true CN208783135U (en) | 2019-04-23 |
Family
ID=66156606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821292791.XU Active CN208783135U (en) | 2018-08-10 | 2018-08-10 | Compact-sized vehicle control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208783135U (en) |
-
2018
- 2018-08-10 CN CN201821292791.XU patent/CN208783135U/en active Active
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