CN104934803A - Intelligent outage lug plate - Google Patents

Intelligent outage lug plate Download PDF

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Publication number
CN104934803A
CN104934803A CN201510407838.7A CN201510407838A CN104934803A CN 104934803 A CN104934803 A CN 104934803A CN 201510407838 A CN201510407838 A CN 201510407838A CN 104934803 A CN104934803 A CN 104934803A
Authority
CN
China
Prior art keywords
lug plate
lead
contactor
wire
wire terminal
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.)
Pending
Application number
CN201510407838.7A
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Chinese (zh)
Inventor
项泽玉
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201510407838.7A priority Critical patent/CN104934803A/en
Publication of CN104934803A publication Critical patent/CN104934803A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an intelligent outage lug plate and relates to the electrical connection technology field. The lug plate comprises a lug plate wire inlet end, a lug plate wire outlet end, a working condition detection module, a normally-closed contactor component and an insulation protection shell. The lug plate wire inlet end, the lug plate wire outlet end, the working condition detection module and the normally-closed contactor component are fixedly installed in the insulation protection shell. A detection surface of a temperature and current sensor is tightly contacted with a lug plate wire inlet end surface. A detected temperature and current analog quantity signal is converted by the working condition detection module and then is sent to an external circuit. A working state of the normally-closed contactor component is controlled by an external portion through a contactor control end lead wire. The normally-closed contactor component adopts a low-power design. The lug plate of the invention possesses advantages that processing is simple and volume production is easy to achieve.

Description

Intelligence can power-off lug plate
Technical field
The present invention relates to electrical connection technical field, particularly relating to a kind of intelligence can power-off lug plate.
Background technology
Lug plate often can be adopted to be electrically connected between modern electric equipment; this lug plate generally adopts the good metal material processing of conductivity to make; during use, its two ends are directly fixed on and need the corresponding terminals of connecting circuit equipment; using method is simple, and it is very reliable to connect effect.Thus the connection between electric equipment, is especially widely used in the electrical connection of big current work.
But in actual use, some electrical attachment requirements can detect the temperature of joint and the electric current by brace at any time, and can disconnect or connect the electrical connection of appliance chamber as required.To this requirement, common lug plate can not be satisfied the demand completely.
Summary of the invention
The object of the invention is to provide for the deficiencies in the prior art a kind of intelligence can power-off lug plate.
To achieve these goals; the present invention takes following technical scheme: intelligence can power-off lug plate, comprises lug plate lead-in wire terminal, lug plate leading-out terminal, operating mode detect module, temperature sensor, current sensor, normally closed contactor assembly, contactor fixed contact, fixed contact shell fragment, contactor moving contact, moving contact line, lead-in wire terminal fixing hole, leading-out terminal fixing hole, contactor control end lead-in wire, operating mode detect module lead-in wire and insulation protection shell.
Described lug plate lead-in wire terminal, lug plate leading-out terminal, operating mode detect module, normally closed contactor assembly is fixedly mounted in insulation protection shell.
Described lug plate lead-in wire terminal and lug plate leading-out terminal adopt the good metal material processing of conduction to make.
Described operating mode detects module internal and is provided with temperature sensor and current sensor.
Testing face and the lug plate lead-in wire terminal intimate surface contact of described temperature sensor, test side and the lug plate lead-in wire terminal of current sensor are electrically connected, after the temperature detected and the analog signals of electric current convert digital signal to by operating mode detection module, detect module lead-in wire through operating mode and send external circuit to.
Described contactor fixed contact fixedly mounts through fixed contact shell fragment and lug plate lead-in wire terminal and is electrically connected.
Described contactor moving contact is installed through moving contact line and the spot welding of lug plate leading-out terminal and is electrically connected.
Described lug plate lead-in wire terminal and lug plate leading-out terminal are also processed with lead-in wire terminal fixing hole and leading-out terminal fixing hole respectively.
When using middle normally closed contactor assembly not power up, tentaculum fixed contact and contactor moving contact are closed contact condition; After being powered up by contactor control end lead-in wire, the action of normally closed contactor assembly, tentaculum fixed contact is separated with contactor moving contact, and lug plate circuit disconnects.
The present invention can control the break-make be electrically connected, detect by the electric current of brace and the temperature of connection end point, structural design is simple, all parts all adopt the simultaneous manufacturing technique such as metal stamping and plastics injection moulding, and the structure that is electrically connected is that spot welding connects, and normally closed contactor assembly adopts low power dissipation design, thus processing technology of the present invention simple, be easy to produce in enormous quantities, and concrete long-pending little, lightweight, the advantage that during work, power consumption is extremely low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, lug plate lead-in wire terminal; 2, lug plate leading-out terminal; 3, operating mode detects module; 31, temperature sensor; 32, current sensor; 4, normally closed contactor assembly; 5, contactor fixed contact; 6, fixed contact shell fragment; 7, contactor moving contact; 8, moving contact line; 9, lead-in wire terminal fixing hole; 10, leading-out terminal fixing hole; 11, contactor control end lead-in wire; 12, operating mode detects module lead-in wire; 13, insulation protection shell.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described:
With reference to shown in Fig. 1; intelligence can power-off lug plate, comprises lug plate lead-in wire terminal 1, lug plate leading-out terminal 2, operating mode detect module 3, temperature sensor 31, current sensor 32, normally closed contactor assembly 4, contactor fixed contact 5, fixed contact shell fragment 6, contactor moving contact 7, moving contact line 8, lead-in wire terminal fixing hole 9, leading-out terminal fixing hole 10, contactor control end lead-in wire 11, operating mode detect module lead-in wire 12 and insulation protection shell 13.
Described lug plate lead-in wire terminal 1, lug plate leading-out terminal 2, operating mode detect module 3, normally closed contactor assembly 4 is fixedly mounted in insulation protection shell 13.
Described lug plate lead-in wire terminal 1 and lug plate leading-out terminal 2 adopt the good metal material processing of conduction to make.
Described operating mode detects module 3 inside and is provided with temperature sensor 31 and current sensor 32.
Testing face and lug plate lead-in wire terminal 1 intimate surface contact of described temperature sensor 31, test side and the lug plate lead-in wire terminal 1 of current sensor 32 are electrically connected, after the temperature detected and the analog signals of electric current convert digital signal to by operating mode detection module 3, detect module lead-in wire 12 through operating mode and send external circuit to.
Described contactor fixed contact 5 fixedly mounts through fixed contact shell fragment 6 and lug plate lead-in wire terminal 1 and is electrically connected.
Described contactor moving contact 7 is installed through moving contact line 8 and lug plate leading-out terminal 2 spot welding and is electrically connected.
Described lug plate lead-in wire terminal 1 and lug plate leading-out terminal 2 are also processed with lead-in wire terminal fixing hole 9 and leading-out terminal fixing hole 10 respectively.
When described normally closed contactor assembly 4 does not power up, tentaculum fixed contact 5 and contactor moving contact 7 are closed contact condition; After normally closed contactor assembly 12 is powered up by contactor control end lead-in wire 11, armature movement, tentaculum fixed contact 5 is separated with contactor moving contact 7, and lug plate circuit disconnects.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned execution mode.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the present invention.

Claims (7)

1. intelligence can power-off lug plate, comprises lug plate lead-in wire terminal (1), lug plate leading-out terminal (2), operating mode detect module (3), temperature sensor (31), current sensor (32), normally closed contactor assembly (4), contactor fixed contact (5), fixed contact shell fragment (6), contactor moving contact (7), moving contact line (8), lead-in wire terminal fixing hole (9), leading-out terminal fixing hole (10), contactor control end lead-in wire (11), operating mode detect module lead-in wire (12) and insulation protection shell (13); It is characterized in that: described lug plate lead-in wire terminal (1), operating mode detect module (3), normally closed contactor assembly (4) is fixedly mounted in insulation protection shell (13).
2. intelligence according to claim 1 can power-off lug plate, it is characterized in that: described lug plate lead-in wire terminal (1) and lug plate leading-out terminal (2) adopt the good metal material processing of conduction to make.
3. intelligence according to claim 1 can power-off lug plate, it is characterized in that: described operating mode detects module (3) inside and is provided with temperature sensor (31) and current sensor (32).
4. intelligence according to claim 1 can power-off lug plate, it is characterized in that: testing face and lug plate lead-in wire terminal (1) intimate surface contact of described temperature sensor (31); Test side and the lug plate lead-in wire terminal (1) of current sensor (32) are electrically connected.
5. intelligence according to claim 1 can power-off lug plate, it is characterized in that: described contactor fixed contact (5) fixedly mounts through fixed contact shell fragment (6) and lug plate lead-in wire terminal (1) and is electrically connected; Described contactor moving contact (7) is installed through moving contact line (8) and lug plate leading-out terminal (2) spot welding and is electrically connected.
6. intelligence according to claim 1 can power-off lug plate, it is characterized in that: described temperature sensor (31) and the testing face of current sensor (32) and lug plate lead-in wire terminal (1) intimate surface contact.
7. the normally closed contactor assembly (4) described in and contactor control end go between (11) be electrically connected.
CN201510407838.7A 2015-07-10 2015-07-10 Intelligent outage lug plate Pending CN104934803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510407838.7A CN104934803A (en) 2015-07-10 2015-07-10 Intelligent outage lug plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510407838.7A CN104934803A (en) 2015-07-10 2015-07-10 Intelligent outage lug plate

Publications (1)

Publication Number Publication Date
CN104934803A true CN104934803A (en) 2015-09-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510407838.7A Pending CN104934803A (en) 2015-07-10 2015-07-10 Intelligent outage lug plate

Country Status (1)

Country Link
CN (1) CN104934803A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2232159Y (en) * 1995-01-23 1996-07-31 李欣 Self-adaptation A.C. contactor
CN201608120U (en) * 2009-05-26 2010-10-13 新乡市光明电器有限公司 Energy-saving high-current electromagnetic relay
CN203481147U (en) * 2013-10-21 2014-03-12 宁波金点电子有限公司 Combined relay
CN103700545A (en) * 2013-12-09 2014-04-02 乐山东风汽车电器有限公司 Electromagnetic switch with self-adaptive contact
CN203644673U (en) * 2013-11-20 2014-06-11 镇江市天祥精密机电有限公司 Low-voltage vacuum normally-closed direct-current contactor
CN203760394U (en) * 2014-03-07 2014-08-06 江苏正启电气有限公司 Novel relay
CN104319185A (en) * 2010-01-12 2015-01-28 株式会社电装 Engine starting system
JP2015046377A (en) * 2013-08-02 2015-03-12 パナソニックIpマネジメント株式会社 Electromagnetic relay

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2232159Y (en) * 1995-01-23 1996-07-31 李欣 Self-adaptation A.C. contactor
CN201608120U (en) * 2009-05-26 2010-10-13 新乡市光明电器有限公司 Energy-saving high-current electromagnetic relay
CN104319185A (en) * 2010-01-12 2015-01-28 株式会社电装 Engine starting system
JP2015046377A (en) * 2013-08-02 2015-03-12 パナソニックIpマネジメント株式会社 Electromagnetic relay
CN203481147U (en) * 2013-10-21 2014-03-12 宁波金点电子有限公司 Combined relay
CN203644673U (en) * 2013-11-20 2014-06-11 镇江市天祥精密机电有限公司 Low-voltage vacuum normally-closed direct-current contactor
CN103700545A (en) * 2013-12-09 2014-04-02 乐山东风汽车电器有限公司 Electromagnetic switch with self-adaptive contact
CN203760394U (en) * 2014-03-07 2014-08-06 江苏正启电气有限公司 Novel relay

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Addressee: Xiang Zeyu

Document name: Notification of Publication of the Application for Invention

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Application publication date: 20150923