CN205179486U - Heat dissipation type pcb circuit board for electric vehicle controller - Google Patents

Heat dissipation type pcb circuit board for electric vehicle controller Download PDF

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Publication number
CN205179486U
CN205179486U CN201520786307.9U CN201520786307U CN205179486U CN 205179486 U CN205179486 U CN 205179486U CN 201520786307 U CN201520786307 U CN 201520786307U CN 205179486 U CN205179486 U CN 205179486U
Authority
CN
China
Prior art keywords
heat
conducting plate
circuit board
layer
connecting rod
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.)
Expired - Fee Related
Application number
CN201520786307.9U
Other languages
Chinese (zh)
Inventor
吴勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Heng Tian Electronic Science And Technology Co Ltd
Original Assignee
Anhui Heng Tian Electronic Science And Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Heng Tian Electronic Science And Technology Co Ltd filed Critical Anhui Heng Tian Electronic Science And Technology Co Ltd
Priority to CN201520786307.9U priority Critical patent/CN205179486U/en
Application granted granted Critical
Publication of CN205179486U publication Critical patent/CN205179486U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a heat dissipation type pcb circuit board for electric vehicle controller, including the circuit conducting layer, circuit conducting layer lower part install the insulating layer, the heat dissipation layer is installed to the lower part of insulating layer, what correspond between circuit conducting layer and the heat dissipation layer is provided with the heat -conducting plate mounting groove, installs the heat -conducting plate in the heat -conducting plate mounting groove, is provided with the connecting hole on the insulating layer, installs the connecting rod in the connecting hole, on the heat -conducting plate on the circuit conducting layer was installed on connecting rod upper portion, installed on the heat -conducting plate in the heat dissipation layer the connecting rod lower part, heat -conducting plate and circuit conducting layer between install one deck silica gel piece, heat -conducting plate and connecting rod make by the material with carbon element. The utility model discloses an insulating properties is good for pcb circuit board, and the setting of heat -conducting plate has improved the whole radiating efficiency of pcb circuit board, and then improves the life of pcb circuit board.

Description

A kind of controller for electric vehicle heat radiating type pcb circuit board
Technical field
The utility model relates to pcb circuit board technology field, is more particularly a kind of controller for electric vehicle heat radiating type pcb circuit board.
Background technology
Pcb plate, also known as printed circuit board (PCB), is the supplier of electronic devices and components electrical connection.Its development has the history of more than 100 year; Its design mainly layout design; Adopt the major advantage of circuit board to be the mistake greatly reducing wiring and assembling, improve the gentle productive labor rate of Automated water.
Pcb plate can be installed a large amount of electronic devices and components, like this along with the work of pcb plate, electronic devices and components will produce a large amount of heats, and on pcb plate, high integrated circuit structure can cause very large impact to heat radiation, therefore, heat dissipation problem is the large problem of pcb plate always.
Utility model content
The purpose of this utility model is to make up the deficiencies in the prior art, provides a kind of controller for electric vehicle heat radiating type pcb circuit board.
The purpose of this utility model is achieved through the following technical solutions:
A kind of controller for electric vehicle heat radiating type pcb circuit board, comprise circuit conductive layer, described circuit conductive layer bottom is provided with insulating barrier, the bottom of insulating barrier is provided with heat dissipating layer, correspondingly between circuit conductive layer and heat dissipating layer is provided with heat-conducting plate mounting groove, is provided with heat-conducting plate in heat-conducting plate mounting groove, insulating barrier is provided with connecting hole, be provided with connecting rod in connecting hole, connecting rod top is arranged on the heat-conducting plate on circuit conductive layer, and connecting rod bottom is arranged on the heat-conducting plate on heat dissipating layer.
Described a kind of controller for electric vehicle heat radiating type pcb circuit board, is provided with one deck silica gel piece between described heat-conducting plate and circuit conductive layer.
Described a kind of controller for electric vehicle heat radiating type pcb circuit board, described heat-conducting plate and connecting rod are all made up of material with carbon element.
The utility model has the advantage of:
Pcb board dielectric performance of the present utility model is good, and the setting of heat-conducting plate improves the integral heat sink efficiency of pcb circuit board, and then improves the useful life of pcb circuit board.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
See accompanying drawing, a kind of controller for electric vehicle heat radiating type pcb circuit board, comprise circuit conductive layer 1, described circuit conductive layer 1 bottom is provided with insulating barrier 2, the bottom of insulating barrier 2 is provided with heat dissipating layer 3, between circuit conductive layer 1 and heat dissipating layer 3, correspondence is provided with heat-conducting plate mounting groove 4, heat-conducting plate 5 is installed in heat-conducting plate mounting groove 4, insulating barrier 2 is provided with connecting hole 6, connecting rod 7 is installed in connecting hole 6, connecting rod 7 top is arranged on the heat-conducting plate 5 on circuit conductive layer 1, and connecting rod 7 bottom is arranged on the heat-conducting plate 5 on heat dissipating layer 2; Between described heat-conducting plate 5 and circuit conductive layer 1, one deck silica gel piece 8 is installed; Described heat-conducting plate 5 and connecting rod 7 are all made up of material with carbon element.

Claims (3)

1. a controller for electric vehicle heat radiating type pcb circuit board, comprise circuit conductive layer, it is characterized in that: described circuit conductive layer bottom is provided with insulating barrier, the bottom of insulating barrier is provided with heat dissipating layer, between circuit conductive layer and heat dissipating layer, correspondence is provided with heat-conducting plate mounting groove, in heat-conducting plate mounting groove, heat-conducting plate is installed, insulating barrier is provided with connecting hole, in connecting hole, connecting rod is installed, connecting rod top is arranged on the heat-conducting plate on circuit conductive layer, and connecting rod bottom is arranged on the heat-conducting plate on heat dissipating layer.
2. a kind of controller for electric vehicle heat radiating type pcb circuit board according to claim 1, is characterized in that: be provided with one deck silica gel piece between described heat-conducting plate and circuit conductive layer.
3. a kind of controller for electric vehicle heat radiating type pcb circuit board according to claim 1, is characterized in that: described heat-conducting plate and connecting rod are all made up of material with carbon element.
CN201520786307.9U 2015-10-09 2015-10-09 Heat dissipation type pcb circuit board for electric vehicle controller Expired - Fee Related CN205179486U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520786307.9U CN205179486U (en) 2015-10-09 2015-10-09 Heat dissipation type pcb circuit board for electric vehicle controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520786307.9U CN205179486U (en) 2015-10-09 2015-10-09 Heat dissipation type pcb circuit board for electric vehicle controller

Publications (1)

Publication Number Publication Date
CN205179486U true CN205179486U (en) 2016-04-20

Family

ID=55743411

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520786307.9U Expired - Fee Related CN205179486U (en) 2015-10-09 2015-10-09 Heat dissipation type pcb circuit board for electric vehicle controller

Country Status (1)

Country Link
CN (1) CN205179486U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Heat dissipation type pcb circuit board for electric vehicle controller

Effective date of registration: 20171020

Granted publication date: 20160420

Pledgee: Fuyang Yingquan financing Company limited by guarantee

Pledgor: ANHUI HENGTIAN ELECTRONIC TECHNOLOGY CO.,LTD.

Registration number: 2017340000304

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20181010

Granted publication date: 20160420

Pledgee: Fuyang Yingquan financing Company limited by guarantee

Pledgor: ANHUI HENGTIAN ELECTRONIC TECHNOLOGY CO.,LTD.

Registration number: 2017340000304

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Heat dissipation type pcb circuit board for electric vehicle controller

Effective date of registration: 20181018

Granted publication date: 20160420

Pledgee: Fuyang Yingquan financing Company limited by guarantee

Pledgor: ANHUI HENGTIAN ELECTRONIC TECHNOLOGY CO.,LTD.

Registration number: 2018330000318

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20190929

Granted publication date: 20160420

Pledgee: Fuyang Yingquan financing Company limited by guarantee

Pledgor: ANHUI HENGTIAN ELECTRONIC TECHNOLOGY CO.,LTD.

Registration number: 2018330000318

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Heat dissipation type pcb circuit board for electric vehicle controller

Effective date of registration: 20191209

Granted publication date: 20160420

Pledgee: Fuyang Yingquan financing Company limited by guarantee

Pledgor: ANHUI HENGTIAN ELECTRONIC TECHNOLOGY CO.,LTD.

Registration number: Y2019340000232

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20200916

Granted publication date: 20160420

Pledgee: Fuyang Yingquan financing Company limited by guarantee

Pledgor: ANHUI HENGTIAN ELECTRONIC TECHNOLOGY Co.,Ltd.

Registration number: Y2019340000232

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A heat dissipation PCB circuit board for electric vehicle controller

Effective date of registration: 20201010

Granted publication date: 20160420

Pledgee: Fuyang Yingquan financing Company limited by guarantee

Pledgor: ANHUI HENGTIAN ELECTRONIC TECHNOLOGY Co.,Ltd.

Registration number: Y2020980006699

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160420

Termination date: 20211009

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20221229

Granted publication date: 20160420

Pledgee: Fuyang Yingquan financing Company limited by guarantee

Pledgor: ANHUI HENGTIAN ELECTRONIC TECHNOLOGY CO.,LTD.

Registration number: Y2020980006699