CN105896141A - Polygonal wire-spring jack and preparation process therefor - Google Patents
Polygonal wire-spring jack and preparation process therefor Download PDFInfo
- Publication number
- CN105896141A CN105896141A CN201610355293.4A CN201610355293A CN105896141A CN 105896141 A CN105896141 A CN 105896141A CN 201610355293 A CN201610355293 A CN 201610355293A CN 105896141 A CN105896141 A CN 105896141A
- Authority
- CN
- China
- Prior art keywords
- jack
- contact pin
- coil spring
- polygon
- spring
- 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
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- 230000013011 mating Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram 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
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/10—Sockets for co-operation with pins or blades
-
- 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
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/17—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member on the pin
-
- 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
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
The invention discloses a polygonal wire-spring jack and a preparation process therefor. The polygonal wire-spring jack comprises a contact element, wherein the contact element comprises an inserting pin and a jack; one end of the inserting pin is polygonal; the inserting pin is sleeved with a spiral wire spring; when the jack is inserted, the jack is sleeved in the exterior of the inserting pin; one end of the jack adopts a cylindrical hollow structure; a matching hole is formed in the jack; the shape of cross section of the jack is matched with that of the inserting pin; a groove is formed in each surface of the inserting pin; the spiral wire spring is wound around the outer wall of the inserting pin; convex surfaces corresponding to the grooves of the inserting pins are arranged on the inner wall of the matching hole in the jack; and the convex surfaces are matched with the grooves in use. The polygonal wire-spring jack can have a huge number of contact regions; meanwhile, line-surface contact can be realized; and in addition, the polygonal wire-spring jack is good in partial contact performance, low in manufacturing difficulty and lower in cost relatively, so that ultra-high current transmission can be realized.
Description
Technical field
Power supply that the present invention is applied in electrotechnical, electronic and signal conduction connection area, be specifically related to a kind of polygon
Wire spring socket and preparation technology thereof.
Background technology
Close around wire spring socket complex manufacturing process, required cost the most all has high requirements, itself and spring touch finger
Class jack is compared, and the quantity of contact spring silk shows slightly not enough, it is difficult to realize automatic batch production；Spring touch finger
Its main deficiency of technology is helical spring difficult forming, spring wire weld difficulty, and structure is relative complex,
The way of contact is the contact of some face, and localized contact performance is the highest, and cost is high, and assembly difficulty is big, is difficulty with certainly
Dynamicization is produced in batches.
Summary of the invention
The technical problem to be solved is to provide that a kind of to solve coil spring class jack contact region quantity few
Deficiency, and solve that spring touch finger class jack localized contact performance is the highest, manufacture difficulty is big, cost is high asks
Topic.
The present invention is achieved through the following technical solutions: a kind of polygon wire spring socket, including a contact,
This contact includes contact pin and jack, and one end of contact pin is polygon-shaped, and contact pin is set with a spiral coil spring；
When plugging together, jack sleeve is loaded on outside contact pin；
Described jack one end is cylinder hollow structure, and jack is offered a mating holes, the cross sectional shape of jack with
The cross sectional shape of contact pin coordinates.
As preferred technical scheme, each of described contact pin all offers a groove, spiral coil spring dish
It is around in contact pin outer wall.
As preferred technical scheme, the mating holes inwall in described jack offers corresponding with contact pin groove
Convex surface, convex surface uses with groove fit.
The preparation technology of a kind of polygon wire spring socket, specifically includes following step:
Step one, making front end become polygon-shaped contact pin, and arrange groove on every limit；
Step 2, take a spiral coil spring identical with contact pin shape, before spiral coil spring is fixed on contact pin
End；
Step 3, one one end inner surface of system have the jack closed with contact pin matching form.
When plugging together, being inserted in jack by the contact pin being provided with spiral coil spring, spiral coil spring connects with jack inwall
Touch.
The invention has the beneficial effects as follows: the present invention can have the contact area that quantity is extremely many, and can be real
The contact of existing line face, localized contact is functional, and manufacture difficulty is low, and cost is the lowest, can realize spy
The transmission of big electric current.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of contact pin in embodiment 1；
Fig. 2 is the structural representation of coil spring in embodiment 1；
Fig. 3 is coil spring and the scheme of installation of contact pin in embodiment 1；
Fig. 4 is the structural representation of jack in embodiment 1；
Fig. 5 be in embodiment 1 jack and contact pin coordinate installation diagram；
Fig. 6 is the overall sectional view in embodiment 1；
Fig. 7 is the structural representation of contact pin in embodiment 2；
Fig. 8 is the structural representation of jack in embodiment 2；
Fig. 9 is the structural representation that in embodiment 2, coil spring is encased in jack；
Figure 10 is the structural representation of a kind of polygon coil spring；
Figure 11 is the structural representation that in embodiment 3, coil spring is encased in jack；
Figure 12 is the structural representation of contact pin in embodiment 3；
Figure 13 is the structural representation of coil spring in embodiment 4；
Figure 14 is the structural representation that in embodiment 4, coil spring is encased in jack；
Figure 15 is the structural representation of contact pin in embodiment 4；
Figure 16 is the structural representation of coil spring in embodiment 5；
Figure 17 is the structural representation that in embodiment 5, coil spring is encased on contact pin；
Figure 18 is the structural representation of jack in embodiment 5.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, except mutually
Beyond the feature repelled mutually and/or step, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), removes
Non-specifically describes, all can be by other equivalences or have the alternative features of similar purpose and replaced.That is, unless
Narration especially, each feature is an example in a series of equivalence or similar characteristics.
Embodiment 1
Including a contact, this contact includes contact pin 3 and jack 6, and one end of contact pin 3 can arrange end face
1, contact pin 3 is set with a spiral coil spring 4, contact pin 3 is in polygon-shaped, as it is shown in figure 1, contact pin 3 makes
Becoming polygon-shaped, it is outside that jack 6 is set in contact pin 3；
Described jack 6, in cylinder hollow structure, jack 6 is offered a mating holes, the cross sectional shape of jack with
The cross sectional shape of contact pin matches, as shown in Figure 4.
All offering a groove 2 on each of contact pin 3, spiral coil spring 4 is coiled in contact pin 3 outer wall, such as figure
Shown in 2 and Fig. 3.
Mating holes inwall in jack 6 offers the convex surface 5 corresponding with contact pin 3 groove 2, convex surface 5 and groove
2 with the use of, as shown in Figure 5 and Figure 6.
Polygon coil spring can make structure as shown in Figure 2, it is possible to makes the identity function with rule arrangement
Other helical structure (as shown in Figure 10 13), or on polygon contact pin, directly arrange coil spring silk.
Embodiment 2
Contact pin 3 front end is made with the regular polygon of protruding 11 (as shown in Figure 7)；Jack 6 is done
Become the shape (as shown in Figure 8) with certain indent 12 matched therewith, then by with matching
Polygonal spiral coil spring (as shown in Figure 2) is fixed on the inner surface (as shown in Figure 9) of jack.Polygon line
Spring can make structure as shown in Figure 2, it is possible to makes other spiral knot of the identity function with rule arrangement
Structure (as shown in Figure 10 13), or on polygonal socket, directly arrange coil spring silk.
Embodiment 2 is with the difference of embodiment 1, and the twisted polygonal coil spring in embodiment 2 is fixing
In jack inner surface rather than be fixed on contact pin.
Embodiment 3
The Front-end Design of jack is become cylindric 14, then polygon coil spring (as shown in Figure 2) is fixed on slotting
Hole front inner surface (as shown in figure 11)；Then by circular for matched contact pin Front-end Design 15 (as
Shown in Figure 12).When plugging together, only jack front end need to be inserted in contact pin front end.Polygon coil spring can set
Count into structure as shown in Figure 2, it is possible to be designed with rule arrangement identity function other helical structure (as
Shown in Figure 10 13), or on polygonal socket, directly arrange coil spring silk.
Embodiment 3 is with the difference of embodiment 2, and the jack inner surface in embodiment 3 is cylindric
, and embodiment 2 is polygonal；Contact pin front end in embodiment 3 is circular, embodiment 2
In contact pin front end be polygonal.
Embodiment 4
The Front-end Design of jack is become cylindrical shape, then polygon coil spring 16 (as shown in figure 13) is fixed on slotting
Hole front inner surface (as shown in figure 14)；Then matched contact pin Front-end Design is become polygon 17 (as
Shown in Figure 15).When plugging together, only jack front end need to be inserted in contact pin front end.Polygon coil spring can set
Count into structure as shown in figure 13, it is possible to be designed with other helical structure of the identity function of rule arrangement,
Or on polygonal socket, directly arrange coil spring silk.
Embodiment 4 is with the difference of preceding embodiment, and it is inside that the coil spring in embodiment 4 is shaped as limit
Protruding shape, the contact pin front end geometry in embodiment 4 is regular polygon.
Embodiment 5
By circular for the Front-end Design of contact pin, then polygon coil spring 18 (as shown in figure 16) is fixed on contact pin
Leading exterior surface (as shown in figure 17)；Then by circular (such as Figure 18 for matched jack Front-end Design
Shown in).When plugging together, only jack front end need to be inserted in contact pin front end.Polygon coil spring can be designed to as
Structure shown in Figure 16, it is possible to be designed with other helical structure of the identity function of rule arrangement, or
On polygonal socket, directly arrange coil spring silk.
Embodiment 5 is with the difference of preceding embodiment, and it is outside that the coil spring in embodiment 5 is shaped as limit
Protruding shape, makes limit arch upward higher than contact pin surface, and contact pin, jack front end geometry in embodiment 5 are
Circular.
The present invention is closeer to be had the advantage that around wire spring socket
1) technique is simpler, low cost of manufacture；
2) structure is simpler, easier and can realize automated production, good product consistency, stable performance；
3) contact of more line face can be realized；
4) ultrahigh current design can be realized.
The present invention compares with spring touch finger class jack following advantage；
1) more succinct structure, number of parts reduces a lot relatively；
2) manufacture simpler, easier and automated production can be realized；
3) cost is lower, and quality management and control is easier to；
4) ultrahigh current design can be realized, and volume compares and will not increase.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
This, any change expected without creative work or replacement, all should contain in protection scope of the present invention
Within.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims are limited.
Claims (4)
1. a polygon wire spring socket, it is characterised in that: include a contact, this contact include contact pin with
Jack, one end of contact pin is polygon-shaped, and contact pin is set with a spiral coil spring；When plugging together, jack sleeve is loaded on
Outside contact pin；
Described jack one end is cylinder hollow structure, and jack is offered a mating holes, the cross sectional shape of jack with
The cross sectional shape of contact pin coordinates.
Polygon wire spring socket the most according to claim 1, it is characterised in that: each of described contact pin
On all offer a groove, spiral coil spring is coiled in contact pin outer wall.
Polygon wire spring socket the most according to claim 1, it is characterised in that: the cooperation in described jack
Hole inwall offers the convex surface corresponding with contact pin groove, and convex surface uses with groove fit.
4. the preparation technology of a polygon wire spring socket, it is characterised in that specifically include following step:
Step one, making front end become polygon-shaped contact pin, and arrange groove on every limit；
Step 2, take a spiral coil spring corresponding with contact pin shape, spiral coil spring is fixed on contact pin
Front end；
Step 3, one one end inner surface of system have the jack closed with contact pin matching form.
When plugging together, being inserted in jack by the contact pin being provided with spiral coil spring, spiral coil spring connects with jack inwall
Touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610355293.4A CN105896141A (en) | 2016-05-25 | 2016-05-25 | Polygonal wire-spring jack and preparation process therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610355293.4A CN105896141A (en) | 2016-05-25 | 2016-05-25 | Polygonal wire-spring jack and preparation process therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105896141A true CN105896141A (en) | 2016-08-24 |
Family
ID=56717858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610355293.4A Pending CN105896141A (en) | 2016-05-25 | 2016-05-25 | Polygonal wire-spring jack and preparation process therefor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105896141A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299802A (en) * | 2016-09-21 | 2017-01-04 | 中航光电科技股份有限公司 | Conductor assembly and use the adapter of this conductor assembly |
| CN107069290A (en) * | 2016-12-21 | 2017-08-18 | 苏州华旃航天电器有限公司 | Electric connector with the elastic Wound-rotor type contact element of spiral shape in jack contact |
| CN107654475A (en) * | 2017-10-24 | 2018-02-02 | 西藏深元投资有限公司 | Stop nut and locking fastening assembly |
| CN107845870A (en) * | 2017-12-07 | 2018-03-27 | 深圳市奇连科技有限公司 | A kind of jack connector |
| CN108511210A (en) * | 2018-05-24 | 2018-09-07 | 大宁县鑫辉电子元件制造有限公司 | Ball switch guide pin |
| CN108899677A (en) * | 2018-08-17 | 2018-11-27 | 深圳市奇连科技有限公司 | A kind of jack connector |
| CN110289535A (en) * | 2019-06-01 | 2019-09-27 | 淄博华擎信息科技服务有限公司 | Electric wire hard-line connector |
| CN114142279A (en) * | 2021-11-22 | 2022-03-04 | 矢崎（中国）投资有限公司 | Terminal, terminal connector and terminal connection structure |
| CN114583521A (en) * | 2022-03-03 | 2022-06-03 | 深圳市拓普联科技术股份有限公司 | Drum spring type connector assembling device |
-
2016
- 2016-05-25 CN CN201610355293.4A patent/CN105896141A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299802A (en) * | 2016-09-21 | 2017-01-04 | 中航光电科技股份有限公司 | Conductor assembly and use the adapter of this conductor assembly |
| CN107069290A (en) * | 2016-12-21 | 2017-08-18 | 苏州华旃航天电器有限公司 | Electric connector with the elastic Wound-rotor type contact element of spiral shape in jack contact |
| CN107654475A (en) * | 2017-10-24 | 2018-02-02 | 西藏深元投资有限公司 | Stop nut and locking fastening assembly |
| CN107845870A (en) * | 2017-12-07 | 2018-03-27 | 深圳市奇连科技有限公司 | A kind of jack connector |
| CN108511210A (en) * | 2018-05-24 | 2018-09-07 | 大宁县鑫辉电子元件制造有限公司 | Ball switch guide pin |
| CN108899677A (en) * | 2018-08-17 | 2018-11-27 | 深圳市奇连科技有限公司 | A kind of jack connector |
| CN110289535A (en) * | 2019-06-01 | 2019-09-27 | 淄博华擎信息科技服务有限公司 | Electric wire hard-line connector |
| CN110289535B (en) * | 2019-06-01 | 2021-01-01 | 山东安澜电力科技有限公司 | Electric wire hard wire connector |
| CN114142279A (en) * | 2021-11-22 | 2022-03-04 | 矢崎（中国）投资有限公司 | Terminal, terminal connector and terminal connection structure |
| CN114583521A (en) * | 2022-03-03 | 2022-06-03 | 深圳市拓普联科技术股份有限公司 | Drum spring type connector assembling device |
| CN114583521B (en) * | 2022-03-03 | 2022-11-29 | 深圳市拓普联科技术股份有限公司 | Drum spring type connector assembling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161012 Address after: Under the chariot Yongsheng building 706 Gongming Street Village, Guangming New District 518000 Shenzhen city in Guangdong Province Applicant after: Shenzhen city spring terminal Technology Co. Ltd. Tralee line Address before: 518000, 166, Shilong village, Shenzhen people's street, Longhua New District, Guangdong, China Applicant before: Yu Jianfeng |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |