CN209233037U - Car-mounted electronic device - Google Patents
Car-mounted electronic device Download PDFInfo
- Publication number
- CN209233037U CN209233037U CN201821932281.4U CN201821932281U CN209233037U CN 209233037 U CN209233037 U CN 209233037U CN 201821932281 U CN201821932281 U CN 201821932281U CN 209233037 U CN209233037 U CN 209233037U
- Authority
- CN
- China
- Prior art keywords
- holding meanss
- car
- pin
- electronic device
- mounted electronic
- Prior art date
- 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.)
- Active
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a kind of car-mounted electronic devices, including shell；The circuit board being set in the shell is provided with multiple pin holes on the circuit board；Pin connector, quantity be it is multiple, the contact that each pin connector passes through its front end is inserted into one to one in the pin hole, so that the pin connector and the circuit board electrical connection；And holding meanss, it is provided with multiple through-holes in the holding meanss, the position of at least part of holding meanss through-hole and the pin hole corresponds, so that the through-hole of the pin connector also cross the holding meanss；The material of the holding meanss is the substrate of PCB copper-clad plate.The utility model advantage cheap using the pcb board prices of raw materials, makes holding meanss by the substrate of PCB copper-clad plate, can significantly reduce the cost of holding meanss, to reduce the cost of the car-mounted electronic device using the holding meanss.
Description
Technical field
The utility model relates to control circuit technical field more particularly to a kind of car-mounted electronic devices.
Background technique
Car-mounted electronic device is the important component of vehicle control system, for controlling the movement of each component of vehicle.Its
In, pin connector be for convenience car-mounted electronic device conducting wire and circuit board connection and apply, may make connection
More convenient and quicker is suitable between electrical component and mainboard, pcb board is to making data biography between pcb board and in each electrical equipment
It is defeated to be used.
When being plugged with multiple pin connectors on circuit board, current assembly method are as follows: 1. utilize dedicated crimping
Equipment presses to pin connector one by one in the pin hole of circuit board, utilizes the interference between connector contact and pin hole
Cooperation is fixed on circuit boards by connector, but dedicated crimping apparatus usually has fancy price；2. first being inserted multiple
Pin type connector is assemblied in a holding meanss, to form a connector assembly, then the connector assembly is integrally pressed into
In circuit board, although this method is not necessarily to dedicated crimping apparatus, since holding meanss are usually moulding, need according to even
The model for connecing device manufactures the mold to match, since the cost of mold is higher, causes the electronics assembled with this method vehicle-mounted
Installation cost is also higher.
Utility model content
The purpose of this utility model is that reducing the manufacturing cost of car-mounted electronic device.
The utility model provides a kind of car-mounted electronic device, comprising: shell；The circuit board being set in the shell,
Multiple pin holes are provided on the circuit board；Pin connector, quantity be it is multiple, each pin connector passes through
The contact of its front end is inserted into one to one in the pin hole, so that the pin connector is electrically connected with the circuit board
It connects；Holding meanss are provided with multiple through-holes, at least part of holding meanss through-hole and institute in the holding meanss
The position for stating pin hole corresponds, so that the through-hole of the pin connector also cross the holding meanss；Institute
The material for stating holding meanss is the substrate of PCB copper-clad plate.
Optionally, multiple through-holes are arranged in the way of rectangular array or circumference array.
Optionally, the outer diameter of the contact is less than the internal diameter of the pin hole, passes through weldering between the contact and the pin hole
Seam connection.
Optionally, the middle part of the pin connector has for providing the protrusion of limit for the holding meanss.
Optionally, the holding meanss are located at the rear side of the protrusion.
Optionally, the position of the protrusion is relative to the rear end of the pin connector more close to its front end
Portion, the holding meanss are located at the front side of the protrusion.
Optionally, the car-mounted electronic device is car body control module, gateway, vehicle window controller, louver controller, car door
Any one in controller, tail-gate controller and smart antenna module.
The utility model advantage cheap using the pcb board prices of raw materials, holding is made by the substrate of PCB copper-clad plate
Device, can significantly reduce the cost of holding meanss, to reduce the cost of the car-mounted electronic device using the holding meanss.
Detailed description of the invention
Fig. 1 a is the structure chart (not connecting with pin connector) of holding meanss provided by the embodiment of the utility model；
Fig. 1 b is the structure chart (being connected with pin connector) of holding meanss provided by the embodiment of the utility model；
Fig. 1 c is the structure chart for the holding meanss that another embodiment of the utility model provides；
Fig. 2 a is the explosive view of car-mounted electronic device provided by the embodiment of the utility model；
Fig. 2 b is the structure chart of car-mounted electronic device provided by the embodiment of the utility model；
Fig. 2 c is the structure chart for the car-mounted electronic device that another embodiment of the utility model provides.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this theory
The bright revealed content of book understands other advantages and effect of the utility model easily.Although the description of the utility model will tie
It closes preferred embodiment to introduce together, but this feature for not representing this utility model is only limitted to the embodiment.On the contrary, knot
Closing the purpose that embodiment makees utility model introduction is to be possible to extend to cover the claim based on the utility model
Other selections or transformation out.In order to provide to the understanding of the depth of the utility model, be described below in will be comprising many specific
Details.The utility model can also be implemented without using these details.In addition, in order to avoid the weight of chaotic or fuzzy the utility model
Point, some details will be omitted in the de-scription.
With reference to Fig. 2 a and Fig. 2 b, a kind of car-mounted electronic device 10, including shell (not shown) are present embodiments provided, is arranged
Circuit board 3 inside the shell, holding meanss 2 and multiple pin connectors 1.
Specifically, multiple pin holes 31 are provided on circuit board 3, each pin connector 1 passes through the contact 11 of its front end
It is one-to-one to be inserted into pin hole 31, so that pin connector 1 is electrically connected (pin connector 1 with the realization of circuit board 3
Front-rear direction be diagram X to).That is, in the present embodiment, in a pin hole 31, being only inserted into a pin connector
1.It should be noted that pin hole 31 described in the utility model, only refers to the pin hole 31 of grafting pin connector 1, circuit board 3
Upper " more than needed " pin hole being possible to there are also non-grafting pin connector 1, but pin hole 31 described in the utility model does not include this
" more than needed " pin hole a bit.
In conjunction with reference Fig. 1 a and Fig. 1 b, multiple through-holes 21 are provided in holding meanss 2, through-hole 21 is used to connect for contact pin type
Device 1 passes through.Due to having multiple through-holes 21 in holding meanss 2, settable multiple pin connectors 1 in holding meanss 2,
To form connector assembly 20.In subsequent installation step, connector assembly 20 can be used as an entirety and be pressed into circuit board,
To form car-mounted electronic device.
With reference to Fig. 2 a, the position of at least part through-hole 21 of holding meanss 2 and multiple pin holes 31 is corresponded, so that
Pin connector 1 can be also cross these through-holes 21 of holding meanss 2.It is each contact pin type that the effect of holding meanss 2, which includes: 1.,
Connector 1 provides lateral support and limit, so that the relative positional relationship between each pin connector 1 keeps stablizing, have
Sequence；2. first each pin connector 1 can be installed in holding meanss 2 in assembling process, to form a connector assembly
20, then 20 entirety of connector assembly is pressed into circuit board 3, to optimize assembling process.
In the present embodiment, the material of holding meanss 2 is the substrate of PCB (printed circuit board) copper-clad plate, i.e. 2 benefit of holding meanss
It is made of the substrate of PCB copper-clad plate.The substrate of PCB copper-clad plate refers to the core plate before the non-copper facing of copper-clad plate, that is to say, that in the base
Copper-clad plate can be formed on plate after copper facing.Further, to copper-clad plate carry out pad pasting, etching, lamination and etc. after, can be formed
Final PCB circuit board.Therefore, the substrate of PCB copper-clad plate is one of the basic raw material for making pcb board.As pcb board is in work
The extensive application of industry and civil field, either pcb board finished product or its raw material, purchase cost are all very cheap.Together
When, skeleton structure of the substrate of copper-clad plate as PCB, itself has good strength and stiffness.The utility model is exactly benefit
With this advantage of copper clad laminate, holding meanss 2 are made using it, reduce the cost of holding meanss 2 with can dramatically, thus
Reduce the cost of the car-mounted electronic device 10 using the holding meanss 2.
The utility model is not construed as limiting the size and shape of the through-hole 21 in holding meanss 2, can be round, oval
Shape, bar shaped etc., as long as can be passed through for pin connector 1.Through-hole 21 can be made of bore process, in drilling,
Muti-piece copper clad laminate can be piled up and be folded at one, the every completion one stroke of drill bit can simultaneously drill to muti-piece copper clad laminate.
Further, the lathe with more drill bits also can be used and complete drilling operation, at the different location of simultaneous processing holding meanss 2
Through-hole 21 reduce production cost to improve production efficiency.
The utility model is not construed as limiting the arrangement mode of multiple through-holes 21.With reference to Fig. 1 a and Fig. 2 a, the present embodiment provides
Holding meanss 2, multiple through-holes 21 arrange in the way of rectangular array；With reference to Fig. 1 c, in another embodiment, dress is kept
Multiple through-holes 21 ' on 2 ' are set to arrange in the way of circumference array；In other embodiments, multiple through-holes can also be according to other roads
Diameter arrangement, the path can be rule, be also possible to irregular.
With reference to Fig. 2 b, in the present embodiment, the outer diameter of contact 11 is less than the internal diameter of pin hole 31, so that connector assembly 20 can
To be easily pressed into circuit board 3.After connector assembly 20 is pressed into circuit board 3, contact 11 is welded on circuit board 3
In pin hole 31.
Further, in this embodiment the middle part of pin connector 1 has for providing limit for holding meanss 2
Protrusion 12, the utility model are not construed as limiting the shape of protrusion 12, can be sheet, bulk, ring-type etc., as long as protruding from
The surface of pin connector 1, and can be used for limiting holding meanss 2.
With reference to Fig. 2 b, in the present embodiment, holding meanss 2 are located at the rear side of protrusion 12, that is to say, that holding meanss 2 are pacified
On the second half section (part that pin connector 1 is located at 12 rear side of protrusion) of pin connector 1.In the utility model
In, circuit board 3 and holding meanss 2 may be regarded as providing two support constructions of support to pin connector 1, in the present embodiment
In, there is biggish spacing, so that between two supporting points of pin connector 1 between holding meanss 2 and circuit board 3
With biggish spacing, is conducive to provide more firm support for pin connector 1, improves its lateral rigidity.In addition, should
Mounting means also helps welding operation and the heat dissipation of circuit board 3 between contact 11 and pin hole 31.Further, contact pin type
The outer diameter of the second half section of connector 1 is less than the internal diameter of through-hole 21, encounters when pin connector 1 being inserted into through-hole 21 to reduce
Resistance.
With reference to Fig. 2 c, the utility model another embodiment provides for a kind of electronic devices 10 ', in this embodiment,
The position of protrusion 12 relative to pin connector 1 rear end more close to its front end, that is to say, that contact pin type connection
The length of the second half section of device 1 is greater than the length of its front half section (part that pin connector 1 is located at 12 front side of protrusion).At this
In embodiment, holding meanss 2 are located at the front side of protrusion 12, that is to say, that holding meanss 2 are mounted on pin connector 1
In front half section.Since front half section has shorter length with respect to the second half section, when front half section is inserted into through-hole 21, insert
Dress distance is shorter, when 1 quantity of pin connector is more, is remarkably improved assembly efficiency.
In the utility model, car-mounted electronic device is car body control module (BCM, Body Control Module), gateway
(Gateway), vehicle window controller, louver controller, Car's door controlling device, tail-gate controller and smart antenna module
Any one in (Intelligent Trend Antenna Module).In the above case said, it is fitted on circuit board 3 more
A pin connector 1, using holding meanss 2 provided by the utility model, it is reliable fixed to provide these pin connectors 1
Position.
In conclusion the principles of the present invention and its function is only illustrated in above-described embodiment provided by the utility model
Effect, rather than limits the present invention.Any person skilled in the art all can without prejudice to the utility model spirit and
Under the scope of, it carries out modifications and changes to above-described embodiment.Therefore, those of ordinary skill in the art is not taking off such as
All equivalent modifications or change completed under spirit revealed from the utility model and technical idea, should be practical new by this
The claim of type is covered.
Claims (7)
1. a kind of car-mounted electronic device characterized by comprising
Shell；
The circuit board being set in the shell is provided with multiple pin holes on the circuit board；
Pin connector, quantity be it is multiple, the contact that each pin connector passes through its front end is inserted one to one
Enter into the pin hole, so that the pin connector and the circuit board electrical connection；And
Holding meanss, are provided with multiple through-holes in the holding meanss, at least part of holding meanss through-hole with
The position of the pin hole corresponds, so that the through-hole of the pin connector also cross the holding meanss；
The material of the holding meanss is the substrate of PCB copper-clad plate.
2. car-mounted electronic device according to claim 1, which is characterized in that multiple through-holes press rectangular array or circumference
The mode of array is arranged.
3. car-mounted electronic device according to claim 1, which is characterized in that the outer diameter of the contact is less than the pin hole
Internal diameter passes through welded connecting between the contact and the pin hole.
4. car-mounted electronic device according to claim 1, which is characterized in that the middle part of the pin connector, which has, to be used
In providing the protrusion of limit for the holding meanss.
5. car-mounted electronic device according to claim 4, which is characterized in that the holding meanss are located at the protrusion
Rear side.
6. car-mounted electronic device according to claim 4, which is characterized in that inserted relative to described the position of the protrusion
More close to its front end, the holding meanss are located at the front side of the protrusion for the rear end of pin type connector.
7. car-mounted electronic device according to claim 1, which is characterized in that the car-mounted electronic device is Body Control mould
It is any one in block, gateway, vehicle window controller, louver controller, Car's door controlling device, tail-gate controller and smart antenna module
Kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932281.4U CN209233037U (en) | 2018-11-22 | 2018-11-22 | Car-mounted electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932281.4U CN209233037U (en) | 2018-11-22 | 2018-11-22 | Car-mounted electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233037U true CN209233037U (en) | 2019-08-09 |
Family
ID=67504040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821932281.4U Active CN209233037U (en) | 2018-11-22 | 2018-11-22 | Car-mounted electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233037U (en) |
-
2018
- 2018-11-22 CN CN201821932281.4U patent/CN209233037U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104347973A (en) | Connector assembly | |
| CN103151628B (en) | Connection terminal | |
| CN101005732A (en) | Printed circuit board assembly | |
| CN101472393A (en) | Stamping mold for flexible circuit board | |
| CN209233037U (en) | Car-mounted electronic device | |
| CN105191076A (en) | Contacting part for a drive module, drive module, and method for producing a contacting part | |
| CN103052258A (en) | Printed circuit board and manufacturing method thereof | |
| CN104684252B (en) | The substrate and its manufacturing method of embedded electronic parts | |
| CN202603044U (en) | Connection type circuit board | |
| CN204315843U (en) | Anti-tampering electric connector for socket | |
| CN106900159A (en) | A kind of anti-interference structure and its controller for electric vehicle with the structure | |
| CN202797254U (en) | Chip antenna | |
| CN202488880U (en) | PCB (printed circuit board) capable of preventing hole from being plugged in tin soldering | |
| CN201157868Y (en) | Flexible circuit board stamping die | |
| CN209233115U (en) | A kind of electric machine controller of signal connection structure and its application between wiring board | |
| CN100578861C (en) | Structure of narrow boards | |
| CN103247875A (en) | Terminal block data transmission bus structure and terminal block using same | |
| CN106304698B (en) | A kind of method for manufacturing circuit board | |
| CN201967253U (en) | Filter circuit board for connecting device | |
| CN203181416U (en) | Jumper wire for printed circuit board and printed circuit board thereof | |
| CN207265238U (en) | Connection structure | |
| CN102195388B (en) | Voltage regulator brush carrier assembly formed by connecting a plurality of layers of lines | |
| CN219497261U (en) | Inside multimedia display screen structure of car | |
| CN201274355Y (en) | Connector apparatus with switching circuit | |
| CN101110507A (en) | Radio frequency connector manufacturing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |