CN110534940A - A kind of high current connector with temperature control device - Google Patents
A kind of high current connector with temperature control device Download PDFInfo
- Publication number
- CN110534940A CN110534940A CN201910830498.7A CN201910830498A CN110534940A CN 110534940 A CN110534940 A CN 110534940A CN 201910830498 A CN201910830498 A CN 201910830498A CN 110534940 A CN110534940 A CN 110534940A
- Authority
- CN
- China
- Prior art keywords
- terminal
- contact terminal
- socket
- thermocouple
- controlling box
- 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.)
- Granted
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
- H01R13/7137—Structural association with built-in electrical component with built-in switch the switch being a safety switch with thermal interrupter
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a kind of high current connectors with temperature control device, including shell, contact terminal, temperature controlling box, signal terminal, terminal cover board and thermocouple；The present invention is used is provided with temperature controlling box in shell; the thermocouple touched with contact terminal is provided in temperature controlling box; pcb board is led to by the temperature information that signal terminal acquires thermocouple from contact terminal; and the on-off of circuit on high current connector is controlled by the control circuit of pcb board; to play the protective effect to entire circuit and electric equipment products, circuit overloads are eliminated, the fire incident that overheat causes.The present invention have the advantages that structure is simple, easy to use, contact terminal replace it is quick and safe and reliable.
Description
Technical field
The present invention relates to electric connector technical field of electricity, especially a kind of high current connector with temperature control device.
Background technique
Electric connector bigger for rated operational current, working long hours is easy when circuit abnormal
Existing terminal overheat leads to burning machine.It can be found everywhere, how to provide to solve the technical solution of high current connector overload protection
A kind of structure is simple, protecting effect is good, will be one by the connector with control circuit cooperation and direct monitoring terminal temperature
Effective approach.
Summary of the invention
The purpose of the present invention is a kind of high current connections with temperature control device of offer in view of the deficiencies of the prior art
Device.The present invention uses and is provided with temperature controlling box in shell, is provided with the thermocouple touched with contact terminal in temperature controlling box, passes through letter
The temperature information that number terminal acquires thermocouple from contact terminal leads to pcb board, and by the control circuit of pcb board to control
The on-off of circuit on high current connector eliminates circuit mistake to play the protective effect to entire circuit and electric equipment products
It carries, the fire incident that overheat causes.The present invention is simple, easy to use with structure, contact terminal replacement is quick and safe and reliable
The advantages of.
Realizing the specific technical solution of the object of the invention is:
A kind of high current connector with temperature control device, feature include shell, contact terminal, temperature controlling box, signal terminal, end
Sub- cover board and thermocouple；
The shell is case member, thereon at least provided with a first contact terminal socket and a temperature control device socket；
The temperature controlling box is case member, which is provided with the second contact terminal socket and signal terminal slot, signal terminal slot
Top is equipped with cover board seat, is equipped with thermo-couple socket with the perforation of the second contact terminal socket；
The signal terminal is set in the signal terminal slot of temperature controlling box；
The thermocouple is equipped with signal pins, and thermocouple is set in the thermo-couple socket of temperature controlling box, and the signal of thermocouple draws
Foot is connect with signal terminal；
The terminal cover board is set on the cover board seat of temperature controlling box；
The temperature controlling box is set in the temperature control device socket of shell, and contact terminal is pieces, is sequentially arranged in the first contact of shell
In second contact terminal socket of terminal socket and temperature controlling box, and the contact terminal in the second contact terminal socket and thermocouple are inserted
Thermocouple in seat touches.
One end of the signal terminal is equipped with and punctures cutting edge.
In electrical equipment and circuit system, connector in the course of work is easy to appear for the connector of high current and is contacted
Terminal temperature rise is excessively high, overheats or even cause fire incident phenomenon, to solve the problems, such as that high current connector overloads, present invention design
High current connector with temperature control device, the present invention are used cooperatively with pcb board, and pcb board is equipped with control circuit, pcb board
It is connect with signal terminal of the invention.
The present invention uses and is provided with temperature controlling box in shell, is provided with the thermocouple touched with contact terminal in temperature controlling box,
Pcb board, and the control circuit for passing through pcb board are led to by the temperature information that signal terminal acquires thermocouple from contact terminal
To control the on-off of circuit on high current connector, to play the protective effect to entire circuit and electric equipment products, eliminate
The fire incident that circuit overloads, overheat cause.The present invention is simple, easy to use with structure, contact terminal replacement is quick and peace
Complete reliable advantage.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the assembling schematic diagram of temperature controlling box, contact terminal, signal terminal and thermocouple；
Fig. 3 is the structural schematic diagram of terminal cover board and temperature controlling box.
Specific embodiment
Refering to fig. 1, Fig. 2, the present invention include shell 1, contact terminal 2, temperature controlling box 3, signal terminal 4, terminal cover board 5 and heat
Galvanic couple 6.
Refering to fig. 1, the shell, 1 is case member, thereon at least provided with a first contact terminal socket 21 and a temperature
Control device receptacle 22.
Refering to Fig. 2, Fig. 3, the temperature controlling box 3 is case member, which is provided with the second contact terminal socket 31 and signal terminal slot
32, the top of signal terminal slot 32 is equipped with cover board seat, is equipped with thermo-couple socket 33 with the perforation of the second contact terminal socket 31；
The signal terminal 4 is set in the signal terminal slot 32 of temperature controlling box 3；
The thermocouple 32 is equipped with signal pins, and thermocouple 6 is set in the thermo-couple socket 33 of temperature controlling box 3, and thermocouple 32
Signal pins connect with signal terminal 4.
Refering to Fig. 3, the terminal cover board 5 is set on the cover board seat of temperature controlling box 3.
Refering to fig. 1, Fig. 2, the temperature controlling box 3 are set in the temperature control device socket 22 of shell 1, and contact terminal 2 is pieces, according to
It is secondary in the first contact terminal socket 21 of shell 1 and the second contact terminal socket 31 of temperature controlling box 3, and the second contact terminal
Contact terminal 2 in socket 31 is touched with the thermocouple 6 in thermo-couple socket 33.
Referring to Fig.2, an end of the signal terminal 4, which is equipped with, punctures cutting edge.
The present invention works in this way
Refering to fig. 1, Fig. 2, the present invention use and are provided with temperature controlling box 3 in shell 1, are provided with the second contact terminal in temperature controlling box 3
Socket 31 and signal terminal slot 32 are equipped with thermo-couple socket 33 with the perforation of the second contact terminal socket 31；Thermocouple 6 is set to
In the thermo-couple socket 33 of temperature controlling box 3, and the signal pins of thermocouple 32 are connect with signal terminal 4；When contact terminal 2 and second
After 31 grafting of contact terminal socket, contact terminal 2 is touched with the thermocouple 6 in thermo-couple socket 33.
When contact terminal temperature reaches specified value when connector works, the thermocouple in temperature control device can output signal to outer
Portion achievees the purpose that control control product temperature rise, avoids burning machine.
Refering to fig. 1, Fig. 2 when work, generates heat when contact terminal 2 overloads, the temperature that thermocouple 6 is acquired from contact terminal
Information is delivered to pcb board by signal terminal 4, when temperature reaches setting value, is sent out by the control circuit of pcb board to relay
Control signal out, disconnected by the main circuit of relay control connector, 2 power loss of contact terminal, thus play to entire circuit and
The protective effect of electric equipment products.
Refering to fig. 1, Fig. 2, at least provided with a first contact terminal socket 21 and a temperature control device on inventive shell 1
Socket 22, convenient for multiple positive terminals and a negative terminal are arranged on same a connector, thus realize to multiplex circuit into
Trip temperature control.
Refering to Fig. 2, Fig. 3, temperature controlling box 3 of the present invention is set there are two signal terminal slot 32 and two pieces signal terminal 4, and two pieces is believed
The upper end of number terminal 4 is connect with two electrodes of 6 signal pins of thermocouple respectively, the lower end of two pieces signal terminal 4 respectively with pcb board
Two signal nodes connection.The present invention can control master by the control circuit of the temperature signal and pcb board that transmit thermocouple 6
The on-off of circuit plays most direct protective effect to entire circuit and electric product.
Refering to Fig. 2, Fig. 3, signal terminal 4 of the present invention is equipped with and punctures cutting edge, and signal terminal 4 punctures cutting edge and thermocouple
Signal pins using puncture type connection by the way of, which have easy to assembly, quick, the high feature of connection reliability.
Claims (2)
1. a kind of high current connector with temperature control device, which is characterized in that it includes shell (1), contact terminal (2), temperature
Control box (3), signal terminal (4), terminal cover board (5) and thermocouple (6)；
The shell (1) is case member, is inserted thereon at least provided with a first contact terminal socket (21) and a temperature control device
Seat (22)；
The temperature controlling box (3) is case member, which is provided with the second contact terminal socket (31) and signal terminal slot (32), signal
The top of terminal slots (32) is equipped with cover board seat, is equipped with thermo-couple socket (33) with the perforation of the second contact terminal socket (31)；
The signal terminal (4) is set in the signal terminal slot (32) of temperature controlling box (3),
The thermocouple (32) is equipped with signal pins, and thermocouple (6) is set in the thermo-couple socket (33) of temperature controlling box (3), and
The signal pins of thermocouple (32) are connect with signal terminal (4)；
The terminal cover board (5) is set on the cover board seat of temperature controlling box (3)；
The temperature controlling box (3) is set in the temperature control device socket (22) of shell (1), and contact terminal (2) is pieces, is sequentially arranged in shell
In first contact terminal socket (21) of body (1) and the second contact terminal socket (31) of temperature controlling box (3), and the second contact terminal
Contact terminal (2) in socket (31) is touched with the thermocouple (6) in thermo-couple socket (33).
2. a kind of high current connector with temperature control device according to claim 1, which is characterized in that the signal end
One end of sub (4) is equipped with and punctures cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910830498.7A CN110534940B (en) | 2019-09-04 | 2019-09-04 | Large current connector with temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910830498.7A CN110534940B (en) | 2019-09-04 | 2019-09-04 | Large current connector with temperature control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110534940A true CN110534940A (en) | 2019-12-03 |
| CN110534940B CN110534940B (en) | 2020-08-04 |
Family
ID=68666642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910830498.7A Active CN110534940B (en) | 2019-09-04 | 2019-09-04 | Large current connector with temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110534940B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5982253A (en) * | 1997-08-27 | 1999-11-09 | Nartron Corporation | In-line module for attenuating electrical noise with male and female blade terminals |
| CN105048133A (en) * | 2015-05-04 | 2015-11-11 | 易家居联网科技有限公司 | Multi-port power transmission device |
| CN205376843U (en) * | 2016-01-26 | 2016-07-06 | 深圳市华鸿贤精密技术有限公司 | Integrated signal control's power connector |
| CN106469869A (en) * | 2015-08-17 | 2017-03-01 | 富士康(昆山)电脑接插件有限公司 | Socket connector and combinations thereof |
| CN108418182A (en) * | 2017-02-10 | 2018-08-17 | 株式会社牧田 | Power supply adaptor |
| CN108493725A (en) * | 2018-03-08 | 2018-09-04 | 浙江零跑科技有限公司 | A kind of arrangements of electric connection for the high-power charging of electric vehicle |
| CN208835356U (en) * | 2018-09-21 | 2019-05-07 | 沈阳兴华华亿轨道交通电器有限公司 | Electric connector |
-
2019
- 2019-09-04 CN CN201910830498.7A patent/CN110534940B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5982253A (en) * | 1997-08-27 | 1999-11-09 | Nartron Corporation | In-line module for attenuating electrical noise with male and female blade terminals |
| CN105048133A (en) * | 2015-05-04 | 2015-11-11 | 易家居联网科技有限公司 | Multi-port power transmission device |
| CN106469869A (en) * | 2015-08-17 | 2017-03-01 | 富士康(昆山)电脑接插件有限公司 | Socket connector and combinations thereof |
| CN205376843U (en) * | 2016-01-26 | 2016-07-06 | 深圳市华鸿贤精密技术有限公司 | Integrated signal control's power connector |
| CN108418182A (en) * | 2017-02-10 | 2018-08-17 | 株式会社牧田 | Power supply adaptor |
| CN108493725A (en) * | 2018-03-08 | 2018-09-04 | 浙江零跑科技有限公司 | A kind of arrangements of electric connection for the high-power charging of electric vehicle |
| CN208835356U (en) * | 2018-09-21 | 2019-05-07 | 沈阳兴华华亿轨道交通电器有限公司 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110534940B (en) | 2020-08-04 |
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