CN109755783A - A kind of electric connector brush contact - Google Patents
A kind of electric connector brush contact Download PDFInfo
- Publication number
- CN109755783A CN109755783A CN201811505171.4A CN201811505171A CN109755783A CN 109755783 A CN109755783 A CN 109755783A CN 201811505171 A CN201811505171 A CN 201811505171A CN 109755783 A CN109755783 A CN 109755783A
- Authority
- CN
- China
- Prior art keywords
- brush
- brush contact
- contact
- anode tap
- stitch
- 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
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of electric connector brush contacts, the anode tap brush contact for including the cathode terminal brush contact being set in cathode connector and being set in anode connector, cathode terminal brush contact and anode tap brush contact include stitch and the brush contact pin that is connected on stitch, anode tap brush contact further includes having the sheath for being set in stitch and the tubulose outside brush contact pin, and the brush contact pin of cathode terminal brush contact extend into the brush contact pin electrical connection contacted in the sheath of anode tap brush contact with anode tap brush.Brush contact pin of the invention be by more copper wire bundles at brush gear, Shi Duogen copper wire is plugged together to interlock, form multi-point flexibly contact, it solves the problems such as contact resistance that most of contacts have at this stage is high, outer dimension is big, contact engaging and separating force is high, is widely used in the every field of high density, Multi-core number and low level signal transmission.
Description
Technical field
The present invention relates to electric connector field, specifically a kind of electric connector brush contact.
Background technique
The contact numerous types of electric connector, there are commonly cylinder-shaped contacts, stranded elastic contact pin contact, line
Spring socket contact, hat spring socket contact and square contact part etc..In these contacts, wire spring socket contact, which has, to be inserted
The lower advantage of pull out force, it is likely that there is fracture of wire, while outer dimension is by this body structure inner and outer sleeves because being limited, relatively
It is larger；Stranded elastic contact pin contact outer dimension can accomplish very little, but contact engaging and separating force is relatively large；It is same to be preced with spring socket contact
Sample has the shortcomings that contact engaging and separating force is larger.These contacts are unsuitable for applying in high density, Multi-core number, low connect-disconnect force and low electricity
Flat field of signal transmissions.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of electric connector brush contacts, solve most of at this stage
The problems such as contact contact resistance is high, outer dimension is big, contact engaging and separating force is high.
The technical solution of the present invention is as follows:
A kind of electric connector brush contact, include the cathode terminal brush contact that is set in cathode connector and
The anode tap brush contact being set in anode connector, the cathode terminal brush contact and anode tap brush contact
The brush contact pin for including stitch and being connected on stitch, the brush knot that the brush contact pin is made of multiple single needles
Structure, and the distance between adjacent single needle is less than or equal to the diameter of single needle, the anode tap brush contact further includes having
The sheath of tubulose, the stitch and brush contact pin are set in sheath completely, the brush of the cathode terminal brush contact
Contact pin extend into the brush contact pin electrical connection contacted in the sheath of anode tap brush contact with anode tap brush.
The race diameter of the brush contact pin is less than the outer diameter of corresponding stitch.
The stitch of the anode tap brush contact is fixedly connected with its jacket inner wall.
The brush contact pin be by more copper wire bundles at brush-like structure.
Advantages of the present invention:
Brush contact pin of the invention be by more copper wire bundles at brush gear, plug together Shi Duogen copper wire staggeredly, formed it is more
Point flexible contact, solving that most of contacts have at this stage contact resistance is high, outer dimension is big, contact engaging and separating force is high etc. asks
Topic is widely used in the every field of high density, Multi-core number and low level signal transmission；Anode tap brush contact of the invention
It further include having the sheath for being set in stitch and the tubulose outside brush contact pin, on the one hand in cathode terminal brush contact and anode tap brush
During the plugging together of shape contact, positioning action can be played, so that cathode terminal brush contact and anode tap brush contact
Center alignment, plugs together in place；On the other hand it avoids and causes short circuit phenomenon due to mutually touching between adjacent brush contact
Generation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cathode terminal brush contact of the present invention.
Fig. 2 is the structural schematic diagram of anode tap brush contact of the present invention.
Fig. 3 is the structural schematic diagram under cathode terminal brush contact and anode tap brush contact plugging state of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
See that Fig. 1-Fig. 3, a kind of electric connector brush contact include the cathode terminal brush being set in cathode connector
Shape contact and the anode tap brush contact being set in anode connector, cathode terminal brush contact and anode tap brush connect
Contact element includes stitch 1 and the brush contact pin 2 that is connected on stitch 1, brush contact pin 2 be by more copper wire bundles at brush knot
Structure, and the distance between adjacent copper wire is less than or equal to the diameter of copper wire, anode tap brush contact further includes having tubulose
Sheath 3, stitch 1 and brush contact pin 2 are set in completely in sheath 3, and the brush contact pin 2 of cathode terminal brush contact extend into anode
The brush contact pin 2 contacted in the sheath 3 of end brush contact with anode tap brush is electrically connected.
Wherein, the race diameter of brush contact pin 2 is less than the outer diameter of corresponding stitch 1, the stitch 1 of anode tap brush contact with
Its 3 inner wall of sheath is fixedly connected.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of electric connector brush contact, it is characterised in that: include the cathode terminal brush being set in cathode connector
Shape contact and the anode tap brush contact being set in anode connector, the cathode terminal brush contact and anode tap
Brush contact includes stitch and the brush contact pin that is connected on stitch, and the brush contact pin is made of multiple single needles
Brush-like structure, and the distance between adjacent single needle be less than or equal to single needle diameter, the anode tap brush contact
It further include the sheath for having tubulose, the stitch and brush contact pin are set in sheath completely, the cathode terminal brush contact
The brush contact pin of part extend into the brush contact pin electrical connection contacted in the sheath of anode tap brush contact with anode tap brush.
2. a kind of electric connector brush contact according to claim 1, it is characterised in that: the brush contact pin
Race diameter is less than the outer diameter of corresponding stitch.
3. a kind of electric connector brush contact according to claim 2, it is characterised in that: the anode tap brush
The stitch of contact is fixedly connected with its jacket inner wall.
4. a kind of electric connector brush contact according to claim 1, it is characterised in that: the brush contact pin is
By more copper wire bundles at brush-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811505171.4A CN109755783A (en) | 2018-12-10 | 2018-12-10 | A kind of electric connector brush contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811505171.4A CN109755783A (en) | 2018-12-10 | 2018-12-10 | A kind of electric connector brush contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109755783A true CN109755783A (en) | 2019-05-14 |
Family
ID=66403668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811505171.4A Pending CN109755783A (en) | 2018-12-10 | 2018-12-10 | A kind of electric connector brush contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109755783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478082A (en) * | 2020-03-26 | 2020-07-31 | 中航光电科技股份有限公司 | Coaxial contact element containing brush type pinhole |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201369427Y (en) * | 2009-03-05 | 2009-12-23 | 贵州航天电器股份有限公司 | Brush-shaped contact element |
| CN202405452U (en) * | 2011-12-13 | 2012-08-29 | 沈阳兴华航空电器有限责任公司 | Rectangular electric connector of brush-shaped contact piece |
| CN103915704A (en) * | 2014-04-23 | 2014-07-09 | 上海航天科工电器研究院有限公司 | Flexible contact assembly of electric coupler |
| CN209150342U (en) * | 2018-12-10 | 2019-07-23 | 中国电子科技集团公司第四十研究所 | A kind of electric connector brush contact |
-
2018
- 2018-12-10 CN CN201811505171.4A patent/CN109755783A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201369427Y (en) * | 2009-03-05 | 2009-12-23 | 贵州航天电器股份有限公司 | Brush-shaped contact element |
| CN202405452U (en) * | 2011-12-13 | 2012-08-29 | 沈阳兴华航空电器有限责任公司 | Rectangular electric connector of brush-shaped contact piece |
| CN103915704A (en) * | 2014-04-23 | 2014-07-09 | 上海航天科工电器研究院有限公司 | Flexible contact assembly of electric coupler |
| CN209150342U (en) * | 2018-12-10 | 2019-07-23 | 中国电子科技集团公司第四十研究所 | A kind of electric connector brush contact |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478082A (en) * | 2020-03-26 | 2020-07-31 | 中航光电科技股份有限公司 | Coaxial contact element containing brush type pinhole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202205929U (en) | Stranded conductor needle high speed connector | |
| TWM394399U (en) | Water-proof connector and female terminal therein | |
| CN209150342U (en) | A kind of electric connector brush contact | |
| CN109755783A (en) | A kind of electric connector brush contact | |
| JP2018110104A (en) | Connector and connector assembly | |
| CN209981666U (en) | Small and exquisite pluggable circuit patch cord | |
| CN104332742B (en) | Conductive spring for insertion pin of power connector | |
| CN105514729A (en) | High-current contact part with composite structure | |
| CN205543343U (en) | Exempt from PCB board electron connector | |
| CN104466482A (en) | Lantern-shaped contact head | |
| CN209626480U (en) | A kind of plug-in connector and electrocardiograph monitoring device | |
| CN102509918A (en) | Short-circuit electrical connector in piston | |
| CN108565606A (en) | A kind of short circuit connector switch | |
| CN211530346U (en) | Plug and socket for transmitting high-speed electric signals | |
| CN201498704U (en) | Low plug force jack | |
| CN204793516U (en) | Cable structure | |
| CN208014914U (en) | Flexible electrical connection and electric connector comprising it | |
| CN211180061U (en) | Array type electric connector testing device | |
| CN207868550U (en) | A kind of connector | |
| CN201749979U (en) | Multifunctional new-type contact with low insertion-withdrawal force | |
| CN215355945U (en) | Traction rod crimping device of high-voltage cable | |
| CN221885507U (en) | Multifunctional extension line for relay protection test cable | |
| CN204086314U (en) | Relay protection Special test line | |
| CN205231372U (en) | High -efficient electromagnetic interference resistance just reverse plug connects formula connector | |
| CN219696859U (en) | 6AT gearbox test pencil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |