CN105576407A - Buckling fuzz button electric connector - Google Patents
Buckling fuzz button electric connector Download PDFInfo
- Publication number
- CN105576407A CN105576407A CN201510937430.0A CN201510937430A CN105576407A CN 105576407 A CN105576407 A CN 105576407A CN 201510937430 A CN201510937430 A CN 201510937430A CN 105576407 A CN105576407 A CN 105576407A
- Authority
- CN
- China
- Prior art keywords
- buckle
- electric connector
- base
- hair button
- locking cap
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 6
- 229910000906 Bronze Inorganic materials 0.000 claims description 5
- 239000010974 bronze Substances 0.000 claims description 5
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 229920002530 polyetherether ketone Polymers 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 229910001111 Fine metal Inorganic materials 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
- H01R13/6273—Latching means integral with the housing comprising two latching arms
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a buckling fuzz button electric connector comprising metal conductors and an insulating base. Each metal conductor comprises an upper fixing cap, a fuzz button and a lower fixing cap. The insulating base comprises a lower base and an upper base. The fuzz button is arranged in the upper base, and the two ends of the fuzz button are fixed by the upper fixing cap and the lower fixing cap respectively. The front part of the lower base is provided with a buckle. The internal side surface of the buckle is provided with a buckle chamfer. The front part of the upper base is provided with base slots. The slot walls of the base slots are inwardly slotted so that clamping slots are formed. The lower base and the upper base are locked through the buckled and the clamping slots. Fine metal lines are wound into a cylinder structure by the fuzz button. The electric connector is rapid in assembling and convenient to maintain and disassemble so that reliable transmission of the electric signals of the electric connector can be realized, the electric connector is suitable for connection of the circuits between printed circuit boards requiring large-scale utilization of the electric connector, the development requirements of miniaturization and dwarfing can be met, and thus the electric connector has high anti-vibration and anti-impact performance and meets the environmental use requirements.
Description
Technical field
The invention belongs to technical field of electric connectors, specifically relate to a kind of buckle-type hair button electric connector.
Background technology
Electric connector is widely used in fields such as space flight, aviation, electronics, and common electric connector is generally made up of plug and socket.Electric connector, because of its structure influence, cannot adapt to the growth requirement of miniaturization, low dwarfing; At present, connector normally adopt welding be connected with crimp termination form, this type of attachment can not be reused, and dismounting, safeguard comparatively complexity.
In recent years, occurred some connectors adopting the connection of hair button, although can apply the technical fields such as perpendicular interconnection microwave, the application also connected for electric connector circuit needs perfect further.
Summary of the invention
The object of the invention is to for existing electric connector can not adapt to miniaturization, low dwarfing development existing for deficiency, provide a kind of buckle-type hair button electric connector.This electric connector assembling is quick, and convenient for maintaining and dismounting, realize the transmitting of the electric connector signal of telecommunication, is applicable to utilizing on a large scale circuit between the printed board plate of electric connector to connect.
The present invention is achieved by following technical solution.
A kind of buckle-type hair button electric connector, comprise metallic conductor and insulating base, described metallic conductor comprises locking cap, hair button and lower locking cap; Described insulating base comprises bottom base and top base, described hair button is arranged in top base, and hair button two ends respectively by locking cap and lower locking cap fix, the front portion of described bottom base is provided with buckle, the front portion of described top base is provided with a groove, the cell wall of present groove forms draw-in groove to internal recessing, and described bottom base and top base are locked by buckle and draw-in groove.
The lateral surface of described seat groove is provided with seat pocket chamfering.
The medial surface of described buckle is provided with buckle chamfering.
Described hair button is that lametta is turned to cylindrical structure.
Described lametta is beryllium-bronze line, and gold-plated in copper line surface.
The diameter of described beryllium-bronze line is 0.5mm, and length is 1.8mm.
The material of fixed cap and lower locking cap is brass.
The material of described top base and bottom base is polyether-ether-ketone.
Described seat groove quantity is three, and size is corresponding with bayonet socket with position.
The invention has the beneficial effects as follows:
Compared with prior art, the present invention has following remarkable advantage:
(1) the present invention adopts snap lock, and internal contacts is also detachably changed, and the use technology of product is good;
(2) the present invention adopts compression hair button to realize the connection of electric connector, exempts from welding or crimping, can reuse;
(3) the present invention adopts a mao button to be placed in centre, and locking cap is placed in two ends, realizes hair button and reliably fixes, easy to use;
(4) the present invention adopts a mao button to be placed in top base, and be convenient to mao button and load, electric connector assembling is quick;
(5) the present invention is convenient to realize electrical connector module, and between plate, printed board can realize large-scale use;
(6) to be convenient to realize electric connector environmental resistance superior in the present invention, has stronger anti-vibration, impact property, meet environment instructions for use;
(7) multicore structure of the present invention, can transmit different signals as required;
(8) the present invention is convenient to realize electric connector miniaturization, low dwarfing, combination property that reliability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of upper locking cap in the present invention;
Fig. 3 is the structural representation of top base in the present invention;
Fig. 4 is the structural representation of bottom base in the present invention.
In figure: 1-top base, 2-bottom base, the upper locking cap of 3-, 4-hair button, locking cap under 5-, 11-seat groove, 21-buckle, 31-upper end diameter, 32-lower end diameter, 33-end face, 111-seat groove chamfering, 112-draw-in groove, 211-buckle chamfering.
Embodiment
Technical scheme of the present invention is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figures 1 to 4, a kind of buckle-type hair button electric connector of the present invention, comprise metallic conductor and insulating base, described metallic conductor comprises locking cap 3, hair button 4 and lower locking cap 5; Described insulating base comprises bottom base 2 and top base 1, described hair button 4 is arranged in top base 1, and hair button 4 two ends respectively by locking cap 3 and lower locking cap 5 fix, the front portion of described bottom base 2 is provided with buckle 21, the medial surface of buckle 21 is provided with buckle chamfering 211, the front portion of described top base 1 is provided with a groove 11, and the cell wall of present groove 11 forms draw-in groove 112 to internal recessing, and described bottom base 2 and top base 1 are locked by buckle 21 and draw-in groove 112.The technical program forms buckle locking mechanism by buckle 21 and draw-in groove 112, thus realizes the fixing of upper locking cap 3, lower locking cap 5 and hair button 4; Upper locking cap 3 and lower locking cap 5 locking cap, higher than connector ends, are compressed to and end face, realizing circuit linkage function.
Described hair button 4 is that just lametta turns to cylindrical structure.Metal is beryllium-bronze line, surface gold-plating.Diameter is 0.5mm, and length is 1.8mm, has the compression allowance of about 20%, after hair button 4 two ends are compressed 3.5mm by upper locking cap 3 and lower locking cap 5, good direct current can be provided to connect.
The material of fixed cap 3 and lower locking cap 5 is brass, and overall gold-plated again after part forming.As shown in Figure 2, upper locking cap 3 is step-like, and upper end diameter 31 is little, and end face 33 is plane, and lower end diameter 32 is large, and end face 34 is plane; The shape and structure of described lower locking cap 5 is consistent with upper locking cap 3.Fixed cap 3 and lower locking cap 5 are all that contact the diameter of one end with hair button 4 large, are beneficial to mao button 4 so reliable at connector internal fixtion, can not deviate from; And both ends of the surface are plane, large with hair button 4, printed board contact pads area, circuit is connected reliable.
The material of described top base 1 and bottom base 2 is polyether-ether-ketone (PEEK).
The medial surface of described buckle 21 is provided with buckle chamfering 211, and the buckle chamfering 211 of bottom base 2 outside masterpiece can make buckle 21 outwards open.
The lateral surface of described seat groove 11 is provided with seat pocket chamfering 111, and the cell wall of present groove 11 forms draw-in groove 112 to internal recessing; Locked by buckle chamfering on buckle 21 211 and draw-in groove 112, realize fixing of upper and lower locking cap and hair button 4.
Described seat groove 11 quantity is three, and size and position corresponding with bayonet socket 21.As shown in Figure 3, described three seat grooves 11 are triangularly arranged, and bayonet socket 21 corresponding with it is also triangularly arranged, and can ensure the connection reliability of bottom base 2 and top base 1 like this.
Claims (9)
1. a buckle-type hair button electric connector, comprises metallic conductor and insulating base, it is characterized in that: described metallic conductor comprises locking cap (3), hair button (4) and lower locking cap (5), described insulating base comprises bottom base (2) and top base (1), described hair button (4) is arranged in top base (1), and fix respectively by upper locking cap (3) and lower locking cap (5) at hair button (4) two ends, the front portion of described bottom base (2) is provided with buckle (21), the front portion of described top base (1) is provided with a groove (11), the cell wall of present groove (11) forms draw-in groove (112) to internal recessing, described bottom base (2) and top base (1) are locked by buckle (21) and draw-in groove (112).
2. a kind of buckle-type hair button electric connector according to claim 1, is characterized in that: the lateral surface of described seat groove (11) is provided with seat pocket chamfering (111).
3. a kind of buckle-type hair button electric connector according to claim 1, is characterized in that: the medial surface of described buckle (21) is provided with buckle chamfering (211).
4. a kind of buckle-type hair button electric connector according to claim 1, is characterized in that: described hair button (4) is that lametta is turned to cylindrical structure.
5. a kind of buckle-type hair button electric connector according to claim 4, is characterized in that: described lametta is beryllium-bronze line, and gold-plated in copper line surface.
6. a kind of buckle-type hair button electric connector according to claim 5, is characterized in that: the diameter of described beryllium-bronze line is 0.5mm, and length is 1.8mm.
7. a kind of buckle-type hair button electric connector according to claim 1, is characterized in that: the material of fixed cap (3) and lower locking cap (5) is brass.
8. a kind of buckle-type hair button electric connector according to claim 1, is characterized in that: the material of described top base (1) and bottom base (2) is polyether-ether-ketone.
9. a kind of buckle-type hair button electric connector according to claim 1, is characterized in that: described seat groove (11) quantity is three, and size and position corresponding with bayonet socket (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510937430.0A CN105576407B (en) | 2015-12-15 | 2015-12-15 | A kind of buckle-type hair button electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510937430.0A CN105576407B (en) | 2015-12-15 | 2015-12-15 | A kind of buckle-type hair button electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105576407A true CN105576407A (en) | 2016-05-11 |
| CN105576407B CN105576407B (en) | 2018-02-06 |
Family
ID=55886275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510937430.0A Active CN105576407B (en) | 2015-12-15 | 2015-12-15 | A kind of buckle-type hair button electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105576407B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785435A (en) * | 2017-02-08 | 2017-05-31 | 成都雷电微力科技有限公司 | A kind of T/R module vertical interconnecting structure part |
| CN106803618A (en) * | 2016-12-29 | 2017-06-06 | 中国航天时代电子公司 | A kind of button-shaped radio frequency (RF) coaxial connector of hair |
| CN107749530A (en) * | 2017-11-24 | 2018-03-02 | 西安易朴通讯技术有限公司 | A thimble fixing structure and terminal |
| CN107895851A (en) * | 2017-11-07 | 2018-04-10 | 贵州航天电器股份有限公司 | One kind is exempted to weld electric connector |
| CN108470997A (en) * | 2018-03-20 | 2018-08-31 | 上海航天科工电器研究院有限公司 | A kind of micro- rectangular electric connector of Elastic Contact |
| CN108649360A (en) * | 2018-06-08 | 2018-10-12 | 无锡华测电子系统有限公司 | A kind of novel low-frequency interface interconnection structure and its manufacturing method |
| CN110190446A (en) * | 2018-11-30 | 2019-08-30 | 中航光电科技股份有限公司 | A fur button connector and a method for manufacturing the fur button connector |
| CN110212328A (en) * | 2018-11-30 | 2019-09-06 | 中航光电科技股份有限公司 | A kind of mao of button connector |
| CN113078490A (en) * | 2021-03-04 | 2021-07-06 | 中国电子科技集团公司第二十九研究所 | Three-dimensional tile type TR (transmitter-receiver) assembly adopting fuzzy buttons |
| CN113871918A (en) * | 2021-09-29 | 2021-12-31 | 常州金信诺凤市通信设备有限公司 | Hair Button Connector for Crimp Wire |
| CN115000740A (en) * | 2022-05-20 | 2022-09-02 | 中航光电科技股份有限公司 | Elastic interconnection high-speed cable assembly |
| CN119125843A (en) * | 2024-09-13 | 2024-12-13 | 贵州航天电器股份有限公司 | A PCB electrical performance testing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050208785A1 (en) * | 2004-03-18 | 2005-09-22 | International Business Machines Corporation | Land grid array (LGA) interposer with adhesive-retained contacts and method of manufacture |
| CN103311854A (en) * | 2012-03-09 | 2013-09-18 | 住友电装株式会社 | Electrical junction box |
| CN104733824A (en) * | 2015-03-25 | 2015-06-24 | 中国电子科技集团公司第二十九研究所 | Radio-frequency vertical transformation circuit based on fuzz button |
| CN105006665A (en) * | 2015-07-25 | 2015-10-28 | 吕永锋 | Fuzz button inter-board electric connector |
-
2015
- 2015-12-15 CN CN201510937430.0A patent/CN105576407B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050208785A1 (en) * | 2004-03-18 | 2005-09-22 | International Business Machines Corporation | Land grid array (LGA) interposer with adhesive-retained contacts and method of manufacture |
| CN103311854A (en) * | 2012-03-09 | 2013-09-18 | 住友电装株式会社 | Electrical junction box |
| CN104733824A (en) * | 2015-03-25 | 2015-06-24 | 中国电子科技集团公司第二十九研究所 | Radio-frequency vertical transformation circuit based on fuzz button |
| CN105006665A (en) * | 2015-07-25 | 2015-10-28 | 吕永锋 | Fuzz button inter-board electric connector |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803618A (en) * | 2016-12-29 | 2017-06-06 | 中国航天时代电子公司 | A kind of button-shaped radio frequency (RF) coaxial connector of hair |
| CN106803618B (en) * | 2016-12-29 | 2019-07-09 | 中国航天时代电子公司 | A kind of button-shaped radio frequency (RF) coaxial connector of hair |
| CN106785435A (en) * | 2017-02-08 | 2017-05-31 | 成都雷电微力科技有限公司 | A kind of T/R module vertical interconnecting structure part |
| CN107895851A (en) * | 2017-11-07 | 2018-04-10 | 贵州航天电器股份有限公司 | One kind is exempted to weld electric connector |
| CN107749530A (en) * | 2017-11-24 | 2018-03-02 | 西安易朴通讯技术有限公司 | A thimble fixing structure and terminal |
| CN108470997A (en) * | 2018-03-20 | 2018-08-31 | 上海航天科工电器研究院有限公司 | A kind of micro- rectangular electric connector of Elastic Contact |
| CN108649360A (en) * | 2018-06-08 | 2018-10-12 | 无锡华测电子系统有限公司 | A kind of novel low-frequency interface interconnection structure and its manufacturing method |
| CN108649360B (en) * | 2018-06-08 | 2023-09-15 | 无锡华测电子系统有限公司 | Low-frequency interface interconnection structure and manufacturing method thereof |
| CN110212328A (en) * | 2018-11-30 | 2019-09-06 | 中航光电科技股份有限公司 | A kind of mao of button connector |
| CN110212328B (en) * | 2018-11-30 | 2021-09-03 | 中航光电科技股份有限公司 | Fuzz button connector |
| CN110190446B (en) * | 2018-11-30 | 2021-09-03 | 中航光电科技股份有限公司 | Fuzz button connector and manufacturing method thereof |
| CN110190446A (en) * | 2018-11-30 | 2019-08-30 | 中航光电科技股份有限公司 | A fur button connector and a method for manufacturing the fur button connector |
| CN113078490A (en) * | 2021-03-04 | 2021-07-06 | 中国电子科技集团公司第二十九研究所 | Three-dimensional tile type TR (transmitter-receiver) assembly adopting fuzzy buttons |
| CN113871918A (en) * | 2021-09-29 | 2021-12-31 | 常州金信诺凤市通信设备有限公司 | Hair Button Connector for Crimp Wire |
| CN115000740A (en) * | 2022-05-20 | 2022-09-02 | 中航光电科技股份有限公司 | Elastic interconnection high-speed cable assembly |
| CN119125843A (en) * | 2024-09-13 | 2024-12-13 | 贵州航天电器股份有限公司 | A PCB electrical performance testing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105576407B (en) | 2018-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105576407A (en) | Buckling fuzz button electric connector | |
| CN104795654B (en) | Terminals, electrical connectors, and electrical connector assemblies | |
| CN201741935U (en) | Electric connector and terminal module of same | |
| CN104362451B (en) | Socket connector with bidirectional plugging function | |
| KR101903986B1 (en) | Electrical Connector and Circuit Board Assembly | |
| US10797449B2 (en) | Connector having one-piece housing | |
| US20150062828A1 (en) | Connector, connector Assembly, and Wireless Communication Module | |
| CN108173092B (en) | POGO PIN coaxial connector for radio frequency | |
| US9711877B2 (en) | Plug and connector module | |
| CN107086418B (en) | Connector and combination thereof | |
| US9281640B2 (en) | Connector | |
| EP3046183B1 (en) | Usb communication terminal | |
| CN205960360U (en) | Radio frequency connector | |
| US20150044894A1 (en) | Usb/mini usb convertible connector | |
| TW201630272A (en) | Electrical connector assembly | |
| CN205811106U (en) | electrical connector | |
| US20100304601A1 (en) | Electrical connector and terminal-connecting element thereof | |
| CN209045783U (en) | A kind of radio frequency connecting structure | |
| CN220066267U (en) | Plugboard Type-C connector | |
| CN215579114U (en) | Communication expansion device and power distribution information communication equipment | |
| CN102496794A (en) | Blind placement connector, single board, related device and related system | |
| CN205355308U (en) | Electric connector | |
| US9136619B2 (en) | Electrical connector assembly | |
| CN101888037A (en) | Current connector | |
| US20190288435A1 (en) | Connector having solderless contacts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |