CN208324816U - Automobile controller - Google Patents
Automobile controller Download PDFInfo
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- CN208324816U CN208324816U CN201820785793.6U CN201820785793U CN208324816U CN 208324816 U CN208324816 U CN 208324816U CN 201820785793 U CN201820785793 U CN 201820785793U CN 208324816 U CN208324816 U CN 208324816U
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- contact portion
- circuit board
- contact
- connection sheet
- shell
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Abstract
A kind of automobile controller, the automobile controller includes shell, substrate, pedestal and circuit board, shell and substrate are socketed, substrate and pedestal are clamped, automobile controller is provided with installation cavity, the part of the surface of substrate and the part of the surface of pedestal form at least partly surface of the outer wall of installation cavity, circuit board is set in installation cavity, shell includes first, first at least partly surface is coated with electroplated layer, controller further includes conductive part, conductive part is used to connect the electroplated layer of shell and the reference stratum of circuit board, to which the electrostatic transfer generated on electroplated layer is grounded to circuit board, guarantee the service performance of automobile controller.
Description
[technical field]
The utility model relates to vehicular fields, and in particular to a kind of automobile controller.
[background technique]
Automobile controller is mainly used for exporting corresponding regulation and control signal, to realize the control to in-vehicle air environment
And adjusting, controller panel mostly use plated item.In vehicle travel process, plated item is tended to due to the characteristic of itself
Gather electrostatic, when accumulation of static electricity to it is a certain amount of when, biggish static electric field and electrostatic induced current can be generated on plated item, thus
Damage is generated to the electronic component in controller.Currently, only will to reduce damage of the plated item to electronic component
Each electronic component is as far as possible far from plated parts, to reduce the static damage that electronic component is subject to, but for structure space compared with
Small controller product can not efficiently reduce damage of the electrostatic to electronic component of electroplating part, and then influence controller
Service performance.
[summary of the invention]
The purpose of this utility model is to provide a kind of automobile controllers, advantageously reduce the electrostatic of plated item to electronics member
The influence of device, and then improve the service performance of controller.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of automobile controller, including shell, substrate, pedestal and circuit board, the shell and the substrate are socketed, institute
Substrate and the pedestal is stated to be clamped, the automobile controller is provided with installation cavity, at least partly surface of the substrate with it is described
At least partly surface of pedestal forms at least partly surface of the outer wall of the installation cavity, the circuit boardSettingIn the installation
Chamber, it is characterised in that: the shell includes first that at least partly surface is coated with electroplated layer, and the automobile controller also wraps
Conductive part is included, the conductive part is electrically connected the reference stratum of the electroplated layer and the circuit board.
The conductive part includes the first contact portion and the second contact portion, and first contact portion is set to the shell, institute
It states the second contact portion and is set to the circuit board, first contact portion is electrically connected with the electroplated layer, first contact portion
It is fixedly installed with described first, second contact portion is electrically connected with the reference stratum of the circuit board, second contact
Portion is fixedly connected with the circuit board, and first contact portion is in contact and is electrically connected with second contact portion.
First contact portion and described first it is integrally formed, first contact portion includes in planar contact
Face, the contact surface are coated with electroplated layer, and the contact surface is electrically connected with described first by electroplated layer；
Or first contact portion is not shaped and is fixedly connected with the first part, first contact portion includes being in
Planar contact surface, the contact surface are electrically connected with described first by electroplated layer；
Second contact portion includes connection sheet, and the connection sheet is fixedly connected with the circuit board, the connection sheet with
The reference stratum of the circuit board is electrically connected；The contact surface is in contact and is electrically connected with the connection sheet.
The shell further includes second, and described first can apply with second material difference, the electroplated layer
It is overlying on first surface, the electroplated layer cannot be coated on second surface, and described first and described the
Two non-dismountable connections, second inner surface forming is fluted, and first contact portion is at least partly caught in institute
State groove and be fixedly connected with described second, the height in the face where the contact surface lower than second inner surface or
It is concordant with second inner surface to be arranged.
The connection sheet further includes bending part, and the connection sheet passes through the through-hole for forming in the substrate and extend into described
Between substrate and the shell, the connection sheet is abutted by the bending part with the contact surface of first contact portion.
First contact portion includes guide post, the guide post and described first it is integrally formed and be coated with electroplated layer；
First contact portion is protruded from first surface to be arranged；Second contact portion includes connection sheet, the connection sheet
Integrally formed, the connection sheet is fixedly connected with the circuit board, and the connection sheet includes at least two abutting parts；The connection
Piece is electrically connected with the reference stratum of the circuit board；The guide post is contacted and is electrically connected with the abutting part.
The abutting part further includes bending part, and the bending part positioned at two abutting parts with a connecting piece is disposed opposite to each other, institute
It states abutting part and passes through the through-hole across the through-hole and/or the guide post for forming in the substrate, supported described in the guide post insertion
It contacts and is electrically connected between the bending part of socket part and with the bending part.
The shell further includes second, and described first can apply with second material difference, the electroplated layer
It is overlying on first surface, the electroplated layer cannot be coated on second surface, and described first and described the
Two non-dismountable connections, described second includes connecting hole, and the pedestal includes buckle, and the connecting hole and the buckle block
It connects, the shell and the pedestal are clamped.
The automobile controller further includes protective layer, and the protective layer is set to the installation cavity, the protective layer covering
In the surface of the circuit board connecting with second contact portion, the protective layer includes intercommunicating pore, second contact portion
The protective layer is pierced by by the intercommunicating pore in the circuit board.
In present embodiment, first coated with electroplated layer of the shell of automobile controller passes through conductive part and circuit board
Reference stratum electrical connection, in such manner, it is possible to which the electrostatic transfer generated on shell to circuit board ground is advantageously reduced plated item
Influence of the electrostatic to electronic component, and then improve the service performance of controller.
[Detailed description of the invention]
Fig. 1 is a kind of schematic view of the front view of automobile controller；
Fig. 2 is a kind of isometric side structure schematic diagram of automobile controller in Fig. 1；
Fig. 3 is a kind of configuration schematic diagram of automobile controller in Fig. 1；
Fig. 4 is a kind of isometric side structure schematic diagram of main view of shell in Fig. 3；
Fig. 5 is that a kind of back of shell in Fig. 3 regards isometric side structure schematic diagram；
Fig. 6 is a kind of isometric side structure schematic diagram of main view of substrate front side in Fig. 3；
Fig. 7 is a kind of isometric side structure schematic diagram of main view of substrate back in Fig. 3；
Fig. 8 is that a kind of back of substrate in Fig. 3 regards isometric side structure schematic diagram；
Fig. 9 is the positive a kind of isometric side structure schematic diagram of vertical view of rear cover in Fig. 3；
Figure 10 is a kind of isometric side structure schematic diagram of vertical view at the rear cover back side in Fig. 3；
Figure 11 is a kind of isometric side structure schematic diagram of vertical view of rear cover side in Fig. 3；
Figure 12 is a kind of schematic view of the front view of circuit board in Fig. 3；
Figure 13 is a kind of isometric side structure schematic diagram of side view of circuit board in Fig. 3；
Figure 14 is a kind of overlooking structure diagram of protective layer in Fig. 3；
Figure 15 is the isometric side structure schematic diagram of a kind of side view of circuit board and protection layer assembly in Fig. 3；
Figure 16 is a kind of isometric side structure schematic diagram of the second contact portion in specific embodiment one；
Figure 17 is a kind of side structure schematic view of the second contact portion in specific embodiment one；
Figure 18 is a kind of the schematic diagram of the section structure of automobile controller in specific embodiment one；
Figure 19 is that a kind of back of shell in specific embodiment two regards isometric side structure schematic diagram；
Figure 20 is a kind of isometric side structure schematic diagram of the second contact portion in specific embodiment two；
Figure 21 is a kind of the schematic diagram of the section structure of automobile controller in specific embodiment two.
[specific embodiment]
The utility model is described in further detail in the following with reference to the drawings and specific embodiments:
In field of automobile air conditioner, controller is mainly used to control and adjusts interior air environment and quality, and controller
State and parameter mainly controlled by each electronic component on circuit board, automobile controller by circuit board realize to automobile
The adjusting of the operating parameter and working condition of air-conditioning.
Firstly, in conjunction with the schematic view of the front view for referring to Fig. 1 to Fig. 3, Fig. 1 being a kind of automobile controller, Fig. 2 is in Fig. 1
A kind of isometric side structure schematic diagram of automobile controller, Fig. 3 are a kind of configuration schematic diagrams of automobile controller in Fig. 1.Vehicle
It mainly include display screen 1, shell 2, substrate 3, rear cover, key 6, knob 7, protective layer 8 and circuit board 9 with controller, wherein
Rear cover includes display screen rear cover 4 and pedestal 5, and shell 2 and substrate 3 are socketed, and substrate 3 is fixedly connected with pedestal 5, in the present embodiment,
Substrate 3 and pedestal 5 are clamped, and automobile controller is additionally provided with installation cavity 10, the part of the surface of substrate 3 and the part of the surface of pedestal 5
At least partly surface of the outer wall of installation cavity 10 is formed, circuit board 9 is set to installation cavity 10, is arranged between circuit board 9 and substrate 3
There is protective layer 8, protective layer 8 is also disposed in installation cavity 10, shell 2 and the sealing assembly of substrate 3, to being assemblied in installation cavity 10
Components play the role of water proof and dust proof.In the present embodiment, display screen rear cover 4 and pedestal 5 are integrally formed, display screen rear cover 4 and base
It is formed with partition 50 between seat 5, certainly, under the conditions of other structures, display screen rear cover 4 and pedestal 5 are also possible to independently
Structure, display screen rear cover 4 is connected or is separated with pedestal 5 according to actual needs.In the present embodiment, divide on display screen rear cover 4
It is furnished with thermal vias 55, thermal vias 55 can will be produced by the heat exchange with outside air in the automobile controller course of work
Raw heat is discharged in time, to improve the working performance of controller.Shell 2 and substrate 3 are socketed, and the part of the surface of substrate 3 is exposed
In shell 2, protective layer 8 and circuit board 9 are placed in installation cavity 10, and substrate 3 is connected in pedestal 5, display screen 1 and display screen rear cover 4
Clamping, to complete the assembling process of automobile controller.
In conjunction with referring to fig. 4 and Fig. 5, Fig. 4 be shell in Fig. 3 a kind of isometric side structure schematic diagram of main view, Fig. 5 is in Fig. 3
A kind of back of shell regards isometric side structure schematic diagram.In the present embodiment, coated by way of plating in the part of the surface of shell 2
One layer of electroplated layer improves the wearability using the controller of the shell or keeps the appearance of controller panel more smooth, improve and use
The Experience Degree at family.Shell 2 mainly includes first 20 and second 21, and first 20 and second 21 respectively by different materials system
At, first 20 is made of the material that can be plated, and second 21 is made of the material that can not be plated, and first 20 and
Two 21 non-dismountable connections, non-dismountable connection mentioned here refer to that first 20 and second 21 is integrally formed part, this
In embodiment, first 20 and second 21 passes through double-shot moulding, carries out plating to drip molding after injection molded and forms shell
Body 2, electroplated layer can be coated on first 20 surface, cannot be coated on second 21 surface, first 20 at least partly
Surface is coated with electroplated layer, can be improved the wearability on controller surface or keeps the appearance of controller more smooth；Second 21
The uncoated electroplated layer in surface, can be used in the cooperation and connection of substrate 3 Yu shell 2.In the present embodiment, first 20 use
ABS material, second 21 uses PC material.
Specific embodiment one
Automobile controller further includes conductive part, and conductive part mentioned here is referred to the electroplated layer of shell 2 and circuit board 9
Reference stratum electrical connection construction package.In vehicle operation, conductive part can connect the electroplated layer and circuit of shell 2
The reference stratum of plate 9, for by the electrostatic transfer of the plating layer surface of shell 2 generation to the reference stratum of circuit board 9, conductive part
Including the first contact portion 22 and the second contact portion 90, the part of the surface of the first contact portion 22 coats electroplated layer, the first contact portion 22
It is fixedly installed with first 20, the first contact portion 22 here is fixedly installed with first 20 refers to the first contact portion 22 and the
One 20 it is integrally formed or be formed separately and by electroplated layer be connected.In the present embodiment, the first contact portion 22 is planar connects
Contacting surface, the first contact portion 22 and first it is 20 integrally formed, " ground " of definition circuit plate is the reference stratum of circuit board, i.e. circuit
When plate is multilayer, the ground plane of the circuit board is with reference to stratum；When circuit board is two layers, the low level of circuit board is with reference to ground
Layer；The inner surface that second 21 surface being in contact with substrate 3 is shell 2 is defined, second 21 inner surface forming is fluted
23, the first contact portion 22 is planar contact surface, and the first contact portion 22 is limited in groove 23, specifically, the first contact portion
22 at least partly flat contact surface is caught in groove 23 and is closely attached on the surface of groove 23 and is fixedly connected with second 21, puts down
The height in the face where planar contact surface is lower than the height of second 21 inner surface or the height in flat contact surface place face
Concordant with the height of second 21 inner surface to be arranged, flat contact surface is electrically connected by electroplated layer with first 20, vehicle row
Into in the process, the electrostatic that first 20 electroplated layer generates can be transferred to circuit board 9 by the first contact portion 22 and be connect
Ground is conducive to be conducive to reduce influence and interference of the electrostatic gathered on shell 2 to each electronic component on circuit board 9
Improve the stability and reliability when controller work.
It is provided with connecting hole and guide groove 29 for second 21, connecting hole includes the first connecting hole 25 and the second connecting hole 26,
First connecting hole 25 and the second connecting hole 26 are located at second 21 not ipsilateral, the first connecting hole 25 and the second connecting hole
26 along shell 2 extending direction be arranged；Along the face setting perpendicular to 2 extending direction of shell, second 21 also sets up guide groove 29
There is a card slot 28, card slot 28 can be used for the positioning of shell 2, and shell 2 is socketed by guide groove 29 and substrate 3, and connecting hole can
For the connection between shell 2 and substrate 3 and pedestal 5.
In conjunction with the isometric side structure schematic diagram of a kind of main view for referring to Fig. 6, Fig. 7 and Fig. 8, Fig. 6 being substrate front side in Fig. 3, Fig. 7
It is a kind of isometric side structure schematic diagram of main view of substrate back in Fig. 3, Fig. 8 is that a kind of back of substrate in Fig. 3 regards isometric side structure
Schematic diagram.Substrate 3 can connect shell 2 and pedestal 5, and controller is made to assemble the structure being integrated.Substrate 3 mainly includes that key holds
Receive the structures such as portion 30, knob receiving portion 31, mounting groove, mounting hole, boss 37 and guiding rib 39.Key 6 is contained in key appearance
Receiving portion 30, knob 7 is contained in knob receiving portion 31, and shell 2 is hollow structure, and key 6 and knob 7 are assemblied in substrate 3 and expose
In shell 2, mounting hole includes the first mounting hole 32 and the second mounting hole 33, and mounting groove is installed including the first mounting groove 34, second
Slot 35 and third mounting groove 36, mounting hole, the first mounting groove 34 and the second mounting groove 35 are arranged along the extending direction of substrate 3,
Third mounting groove 36 and guiding rib 39 are along the face setting perpendicular to substrate extending direction, the first connecting hole 25 and the first mounting groove 34
It being correspondingly arranged, the second connecting hole 26 is correspondingly arranged with the second mounting groove 35, and card slot 28 and boss 37 corresponding with its position are clamped,
Realize the positioning of shell 2；Guide groove 29 and guiding rib 39 are clamped, and shell 2 is socketed on the outside of substrate 3, and shell 2 passes through second
21 are socketed with substrate 3.
In addition, substrate 3 is also formed with through-hole 38, through-hole 38 is set to the face that substrate 3 is in contact with shell 2, through-hole 38,
The position of one contact portion 22 and the second contact portion 90 is correspondingly arranged, and through-hole 38 is mainly used for the company between shell 2 and circuit board 9
It connects.
In conjunction with referring to Fig. 9, Figure 10 and Figure 11, Fig. 9 be in Fig. 3 rear cover it is positive it is a kind of overlook isometric side structure schematic diagram,
Figure 10 is a kind of isometric side structure schematic diagram of vertical view at the rear cover back side in Fig. 3, and Figure 11 is a kind of vertical view of rear cover side in Fig. 3 etc.
Axis side structure schematic diagram.In the present embodiment, rear cover mainly includes 5 two parts of display screen rear cover 4 and pedestal, 4 energy of display screen rear cover
It is enough in protection display screen 1, display screen rear cover 4 includes thermal vias 55, and pedestal 5 is used for the dress of circuit board 9 and controller panel
Match, display screen rear cover 4 and pedestal 5 are integrally formed, and partition 50, certainly, display screen are formed between display screen rear cover 4 and pedestal 5
Rear cover 4 can also be separately formed with pedestal 5, will not enumerate herein.Pedestal 5 mainly includes buckle and lug boss 54, buckle
Including first the 51, second buckle 52 of buckle and third buckle 53, first the 51, second buckle 52 of buckle and lug boss 54 are along pedestal
5 extending direction setting, third buckle 53 are arranged along the face perpendicular to 5 extending direction of pedestal；Lug boss 54 passes through mounting hole simultaneously
It is clamped with mounting hole, the first buckle 51 and the first mounting groove 34 are clamped and pass through the first connecting hole 25, the second buckle 52 and second
Mounting groove 35 is clamped and passes through the second connecting hole 26, and third buckle 53 is clamped with third mounting groove 36, and substrate 3 and pedestal 5 are clamped,
Shell 2 and pedestal 5 are clamped, and complete the assembling process of controller.
In conjunction with a kind of schematic view of the front view for referring to Figure 12, Figure 13, Figure 14 and Figure 15, Figure 12 being circuit board in Fig. 3, figure
13 be a kind of isometric side structure schematic diagram of side view of circuit board in Fig. 3, and Figure 14 is a kind of plan structure signal of protective layer in Fig. 3
Figure, Figure 15 are the isometric side structure schematic diagrames of a kind of side view of circuit board and protection layer assembly in Fig. 3.Circuit board 9 connects including second
Contact portion 90 and signal adapter 91, signal adapter 91 are correspondingly arranged with knob 7；Automobile controller is provided with installation cavity 10, base
The part of the surface of plate 3 and the part of the surface of pedestal 5 form at least partly surface of the outer wall of installation cavity 10, and installation cavity 10 is located at base
Between plate 3 and pedestal 5, protective layer 8 and circuit board 9 are provided in installation cavity 10.In the present embodiment, protective layer 8 includes rubber layer
And conductive metal, the second contact portion 90 are fixed on 9 surface of circuit board and are electrically connected with circuit board 9, protective layer 8 is covered in circuit board
9 surfaces being connected with the second contact portion 90, after pressing key pressing, conductive metal connects the corresponding circuits of circuit board, rubber layer
Can water proof and dust proof, each electronic component in protection circuit plate 9, rubber layer is insulating materials, while can eliminate each electronics
The electrostatic and electromagnetic interference that component generates when being powered, guarantee the service performance of controller.
In conjunction with a kind of isometric side for referring to Figure 16, Figure 17 and Figure 18, Figure 16 being the second contact portion in specific embodiment one
Structural schematic diagram, Figure 17 are a kind of side structure schematic views of the second contact portion in specific embodiment one, and Figure 18 is specific reality
Apply a kind of the schematic diagram of the section structure of automobile controller in mode one.The reference stratum of second contact portion 90 and circuit board 9 is electrically connected
It connects, the second contact portion 90 is made of an electrically conducting material, and shell 2 is assemblied in after pedestal 5, and the surface that shell 2 is in contact with substrate 3 is
The inner surface of shell 2, the first contact portion 22 are fixedly connected by double-shot moulding forming technology with second 21.In the present embodiment,
Second contact portion 90 includes connection sheet 900, and connection sheet 900 includes that bending part 901 and interconnecting piece 902, bending part 901 are located at connection
The upper end of piece 900, interconnecting piece 902 are welded in circuit board 9 and are electrically connected with the reference stratum of circuit board 9, and the setting of conductive rubber 8 connects
Through-hole 80, connection sheet 900 pass through intercommunicating pore 80 and are exposed to 8 surface of conductive rubber, connection sheet 900 protrude into shell 2 and substrate 3 it
Between, the flat contact surface of the first contact portion 22 and the bending part 901 of the second contact portion 90 abut against.
The structure design of the flat contact surface of first contact portion 22 is capable of increasing the first contact portion 22 and the second contact portion
90 contact area is conducive to the electrostatic transmission efficiency for improving shell 2, guarantees ground connection performance.Meanwhile planar contact surface is set
It is placed in second groove, and is integrally formed or is formed separately with first, reduce the area coverage of electroplated layer, can drop
Low electroplating cost.In addition, protective layer can also use other materials with the same function, will not enumerate herein.
Specific embodiment two
Isometric side knot is regarded in conjunction with a kind of back for referring to Figure 19, Figure 20 and Figure 21, Figure 19 being shell in specific embodiment two
Structure schematic diagram, Figure 20 are the isometric side structure schematic diagrames of the second contact portion in specific embodiment two, and Figure 21 is specific embodiment party
A kind of the schematic diagram of the section structure of automobile controller in formula two.First contact portion 22 can also be guide pillar structure.In the present embodiment,
The structure of shell 2 is similar with specific embodiment one, the first contact portion 22 be set to first 20 be in contact with substrate 3 it is interior
Surface, the first contact portion 22 protrude setting, guide post and first 20 integrally formed and surface coating from first 20 inner surface
There is an electroplated layer, first 20 integrally formed with the first contact portion 22 and be electrically connected by electroplated layer, the first contact portion 22, through-hole 39
And second the position of contact portion 90 be correspondingly arranged, guide pillar structure has certain altitude, and guide post is in contact with the second contact portion 90
Surface or guide post all surfaces be coated with electroplated layer；Second contact portion 90 includes connection sheet 900, and connection sheet 900 includes connecting
Socket part 902 and two abutting parts, two abutting parts respectively include bending part 901, interconnecting piece 902 be welded in circuit board 9 and with electricity
The reference stratum of road plate 9 is electrically connected, and bending part 901 is located at the top of abutting part, and the overbending direction of two bending parts 901 is set opposite to each other
It sets.When assembly, the guide post of the first contact portion 22 is across two abutting parts that intercommunicating pore 38 is inserted into connection sheet 900, Huo Zheyou
Two abutting parts pass through intercommunicating pore 38 and abut against with guide post, the guide post phase of the bending structure of two abutting parts and the first contact portion 22
The guide post of the first contact portion 22 is abutted and clamps, so that the first contact portion 22 be made more may be used with the second being electrically connected for contact portion 90
It leans on, conductive part conducting, the electrostatic generated on shell 2 is grounded by the reference stratum that conductive part is transmitted to circuit board 9.First
The guide pillar structure of contact portion, structure is simple, and design is convenient, while the first contact portion and the contact of the second contact portion can be made more steady
It is fixed, it connects more reliable.
In addition, the second contact portion is also possible to an individual " V " shape electroconductive elastic sheet, the first contact portion protrudes into the second contact
It is in contact in the " V " shape slot in portion and with the inner surface of the second contact portion.The way of contact of first contact portion and the second contact portion
Can be freely combined by the different structure of the first contact portion and the second contact portion, the way of contact can for point contact, line contact with
And face contact etc..The specific structure of first contact portion and the second contact portion should be according in actual use between shell and circuit board
Space structure design, the first contact portion can be designed as flat contact surface, guide pillar structure or contact pin structure, the second contact
Portion should include at least a connection sheet, and connection sheet includes bending part, and bending part need to have certain bending angle, to guarantee first
The reliable contacts of contact portion and the second contact portion, in order to which the electrostatic generated on electroplated layer to be smoothly transferred to the reference of circuit board
Stratum is grounded, and guarantees the service performance and service life of controller.
It should be understood that above embodiments are merely to illustrate the utility model and not limit described by the utility model
Technical solution, although this specification has been carried out detailed description to the utility model referring to the above embodiments, this
Field it is to be appreciated by one skilled in the art that person of ordinary skill in the field still can modify to the utility model
Or equivalent replacement, and the technical solution and its improvement of all spirit and scope for not departing from the utility model, it should all cover
In the scope of the claims of the utility model.
Claims (10)
1. a kind of automobile controller, including shell, substrate, pedestal and circuit board, the shell and the substrate are socketed, described
Substrate is fixedly connected with the pedestal, and the automobile controller is provided with installation cavity, at least partly surface of the substrate and institute
State pedestal at least partly surface formed the installation cavity outer wall at least partly surface, the circuit boardSettingIn the peace
It behave affectedly, it is characterised in that: the shell includes first that at least partly surface is coated with electroplated layer, and the automobile controller is also
Including conductive part, the reference stratum of the electroplated layer and the circuit board is electrically connected by the conductive part.
2. automobile controller according to claim 1, it is characterised in that: the conductive part includes the first contact portion and second
Contact portion, first contact portion are set to the shell, and second contact portion is set to the circuit board, and described first connects
Contact portion is electrically connected with the electroplated layer, first contact portion and described first fixed setting, second contact portion and institute
State the reference stratum electrical connection of circuit board, second contact portion is fixedly connected with the circuit board, first contact portion and
Second contact portion is in contact and is electrically connected.
3. automobile controller according to claim 2, it is characterised in that: first contact portion and first one
Forming, first contact portion include in planar contact surface, and the contact surface is coated with electroplated layer, the contact surface and institute
First is stated to be electrically connected by electroplated layer；
Or first contact portion is not shaped and is fixedly connected with the first part, first contact portion includes in plane
The contact surface of shape, the contact surface are electrically connected with described first by electroplated layer；
Second contact portion includes connection sheet, and the connection sheet is fixedly connected with the circuit board, the connection sheet with it is described
The reference stratum of circuit board is electrically connected；The contact surface is in contact and is electrically connected with the connection sheet.
4. automobile controller according to claim 3, it is characterised in that: the shell further includes second, and described first
Portion and second material difference, the electroplated layer can be coated on first surface, and the electroplated layer cannot apply
Be overlying on second surface, described first with second non-dismountable connection, second inner surface at
Shape is fluted, and first contact portion is at least partly caught in the groove and is fixedly connected with described second, the contact
The height in the face where face is lower than second inner surface or concordant with second inner surface is arranged.
5. automobile controller according to claim 4, it is characterised in that: the connection sheet further includes bending part, the company
Contact pin is across the through-hole for forming in the substrate and extend into the substrate and the shell, and the connection sheet passes through described
Bending part is abutted with the contact surface of first contact portion.
6. automobile controller according to claim 2, it is characterised in that: first contact portion includes guide post, described to lead
Column and described first it is integrally formed and be coated with electroplated layer；First contact portion is set from first surface protrusion
It sets；Second contact portion includes connection sheet, and the connection sheet is integrally formed, the connection sheet and the fixed company of the circuit board
It connects, the connection sheet includes at least two abutting parts；The connection sheet is electrically connected with the reference stratum of the circuit board；It is described to lead
Column is contacted and is electrically connected with the abutting part.
7. automobile controller according to claim 6, it is characterised in that: the abutting part further includes bending part, same company
The bending part positioned at two abutting parts of contact pin is disposed opposite to each other, the abutting part pass through form in the substrate through-hole and/or
The guide post pass through the through-hole, the guide post be inserted between the bending part of the abutting part and contacted with the bending part and
Electrical connection.
8. automobile controller according to claim 7, it is characterised in that: the shell further includes second, and described first
Portion and second material difference, the electroplated layer can be coated on first surface, and the electroplated layer cannot apply
It is overlying on second surface, described first and second non-dismountable connection, described second includes connecting hole,
The pedestal includes buckle, and the connecting hole and the buckle are clamped, and the shell and the pedestal are clamped.
9. according to the described in any item automobile controllers of claim 2-8, it is characterised in that: the automobile controller further includes preventing
Sheath, the protective layer are set to the installation cavity, and the protective layer is being covered in the circuit board with second contact portion
The surface of connection, the protective layer include intercommunicating pore, and second contact portion is pierced by the circuit board by the intercommunicating pore
The protective layer.
10. automobile controller according to claim 1, it is characterised in that:
The conductive part includes the first contact portion and the second contact portion, and first contact portion is set to the shell, and described the
Two contact portions are set to the circuit board, and first contact portion is electrically connected with the electroplated layer, first contact portion and institute
State first fixed setting, second contact portion is electrically connected with the reference stratum of the circuit board, second contact portion with
The circuit board is fixedly connected, and first contact portion is in contact and is electrically connected with second contact portion；
First contact portion and described first it is integrally formed, first contact portion includes the institute in planar contact surface
Contact surface is stated coated with electroplated layer, the contact surface is electrically connected with described first by electroplated layer；
Or first contact portion is not shaped and is fixedly connected with the first part, first contact portion includes in plane
The contact surface of shape, the contact surface are electrically connected with described first by electroplated layer；
Second contact portion includes connection sheet, and the connection sheet is fixedly connected with the circuit board, the connection sheet with it is described
The reference stratum of circuit board is electrically connected；The contact surface is in contact and is electrically connected with the connection sheet；
The shell further includes second, and described first can be coated on second material difference, the electroplated layer
First surface, the electroplated layer cannot be coated on second surface, described first with described second
Non-dismountable connection, second inner surface forming is fluted, and being at least partly caught in for first contact portion is described recessed
Slot is simultaneously fixedly connected with described second, the height in the face where the contact surface lower than second inner surface or with institute
Second inner surface is stated concordantly to be arranged；
The connection sheet further includes bending part, and the connection sheet passes through the through-hole for forming in the substrate and extend into the substrate
Between the shell, the connection sheet is abutted by the bending part with the contact surface of first contact portion；
First contact portion includes guide post, the guide post and described first it is integrally formed and be coated with electroplated layer；It is described
First contact portion is protruded from first surface to be arranged；Second contact portion includes connection sheet, the connection sheet one
Forming, the connection sheet are fixedly connected with the circuit board, and the connection sheet includes at least two abutting parts；The connection sheet with
The reference stratum of the circuit board is electrically connected；The guide post is contacted and is electrically connected with the abutting part；
The abutting part further includes bending part, and the bending part positioned at two abutting parts with a connecting piece is disposed opposite to each other, described to support
Socket part passes through the through-hole for forming in the substrate and/or the guide post passes through the through-hole, and the guide post is inserted into the abutting part
Bending part between and with the bending part contact and be electrically connected；
The shell further includes second, and described first can be coated on second material difference, the electroplated layer
First surface, the electroplated layer cannot be coated on second surface, described first with described second
Non-dismountable connection, described second includes connecting hole, and the pedestal includes buckle, and the connecting hole and the buckle are clamped,
The shell and the pedestal are clamped；
The automobile controller further includes protective layer, and the protective layer is set to the installation cavity, and the protective layer is covered in institute
The surface of circuit board connecting with second contact portion is stated, the protective layer includes intercommunicating pore, and second contact portion is in institute
It states circuit board and the protective layer is pierced by by the intercommunicating pore.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018205155623 | 2018-04-12 | ||
| CN201820515562 | 2018-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208324816U true CN208324816U (en) | 2019-01-04 |
Family
ID=64775357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820785793.6U Active CN208324816U (en) | 2018-04-12 | 2018-05-24 | Automobile controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208324816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688607A (en) * | 2019-03-14 | 2020-09-22 | 比亚迪股份有限公司 | Integrated controller, controller instrument, instrument desk and vehicle |
-
2018
- 2018-05-24 CN CN201820785793.6U patent/CN208324816U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688607A (en) * | 2019-03-14 | 2020-09-22 | 比亚迪股份有限公司 | Integrated controller, controller instrument, instrument desk and vehicle |
| CN111688607B (en) * | 2019-03-14 | 2023-08-08 | 比亚迪股份有限公司 | Integrated controller, controller instrument, instrument desk and vehicle |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210121 Address after: 315321 Zhang Xin Nan Road, Xiaolin Town, Cixi City, Ningbo, Zhejiang Patentee after: NINGBO FUERDA SMARTECH Co.,Ltd. Address before: 310018 no.289-2, No.12 street, Xiasha Economic Development Zone, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Sanhua Research Institute Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
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Address after: No. 1493-1569, Xiaolin Avenue, Xiaolin Town, Cixi City, Ningbo City, Zhejiang Province Patentee after: NINGBO FUERDA SMARTECH Co.,Ltd. Address before: 315321 Zhang Xin Nan Road, Xiaolin Town, Cixi City, Ningbo, Zhejiang Patentee before: NINGBO FUERDA SMARTECH Co.,Ltd. |
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| CP03 | Change of name, title or address |