CN202384535U - Elastic terminal and electric connector using same - Google Patents
Elastic terminal and electric connector using same Download PDFInfo
- Publication number
- CN202384535U CN202384535U CN2012201594130U CN201220159413U CN202384535U CN 202384535 U CN202384535 U CN 202384535U CN 2012201594130 U CN2012201594130 U CN 2012201594130U CN 201220159413 U CN201220159413 U CN 201220159413U CN 202384535 U CN202384535 U CN 202384535U
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- Prior art keywords
- muscle
- flexible terminal
- inner core
- retainer ring
- elastic
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Abstract
The utility model relates to an elastic terminal which comprises an outer tube, an inner tube and an elastic piece; the elastic piece comprises a plurality of elastic ribs and fixed rings which are connected with both ends of the elastic ribs; the elastic ribs are twisted and formed into curved ribs through the fixed rings on both ends; the curved ribs are arranged in the inner tube; and some fixed rings are fixedly arranged between the inner tube and the outer tube. The elastic terminal has the beneficial effects that the structure is simple, the assembly is convenient, the elastic ribs are twisted and formed into the curved ribs through the fixed rings on both ends, so that the pulling and inserting force after the product is formed can be controlled better, and the contact area with a plug-in is increased; and meanwhile, the electric connector provided by the utility model has the dual advantages of small pulling and inserting force of a traditional wire spring as well as large contact area and good conductive performance of a traditional crown spring.
Description
Technical field
The utility model relates to terminal, relates in particular to a kind of flexible terminal, and the utility model also relates to a kind of electric connector that uses above-mentioned flexible terminal.
Background technology
Continuous progress along with science and technology; Meeting the tendency of electric connector is increasing, and then increasingly high to the performance and the technology content requirement of electric connector, and electric connector is except will satisfying general performance requirement; The requirement of particular importance is that electric connector must reach contact well; Reliable operation, easy to maintenance, whether its reliable operation directly influences the operate as normal of circuit.The contact numerous types of electric connector, commonly used have flexible shape contact, stranded elastic contact pin contact, wire spring socket contact, hat spring socket contact and a square contact.In these contacts, the wire spring socket contact has higher reliability and low pulling-inserting force, but existing line spring contact manufacturing process is comparatively complicated, and production cost is high.
Like the utility model patent of Chinese patent CN201120050198.6, the day for announcing is on December 07th, 2011, disclosed a kind of big electric current wire spring socket; Comprise overcoat; Be inserted with interior cover in the endoporus of overcoat, be provided with the line spring silk that has angle with the bus of interior cover in the endoporus of interior cover, the leading portion of line spring silk is routed up by the front port of the endoporus of interior cover and is sticked at the leading portion of interior cover outer peripheral face; The back segment of line spring silk is routed up by the rear port of the endoporus of interior cover and is sticked at the back segment of interior cover outer peripheral face; It is characterized in that: said overcoat is that endoporus is the integral type overcoat of through hole, the retaining edge of turning in the front end of overcoat has, and the front end of interior cover cooperates along block with retaining; The leading portion of line spring silk is pressed between interior cover and the overcoat; Be provided with the sheath of cover outer peripheral face in being sleeved in the gap between the back segment of line spring silk and the endoporus of interior cover, sheath puts in the back segment of line spring silk is pressed on, and the rear end of interior cover cooperates with the Stop structure block that the overcoat back segment assembles.Though technique scheme overcomes and interior cover and overcoat are made as mobilizable structure are convenient to more thread-changing spring silk, to reduce the scrappage of product; But have following defective equally: the line spring silk package power among this embodiment is poor, and contact area is little, and pulling-inserting force is wayward, poor stability, and parts are many, and installation time is long.
The utility model content
The utility model technical problem to be solved is to overcome the deficiency of above-mentioned prior art, and a kind of flexible terminal is provided, and the package power of this kind flexible terminal is stable, and big with the contact area of plug-in unit, long service life.
The utility model technical problem to be solved is to overcome the deficiency of above-mentioned prior art, and a kind of electric connector is provided, and the male terminal of this kind electric connector and female terminal contact area are bigger, and conductive effect is good, and temperature is lower during conduction, and is safe and reliable during use.
The main technical schemes that the flexible terminal that provides according to the utility model adopts is: comprise urceolus, inner core and elastic component; Said elastic component comprises many elasticity muscle; The retainer ring that is connected with said elasticity muscle two ends; Said elasticity muscle is the curve muscle through the said retainer ring twisting formation in two ends, said curve muscle be with said inner core in, the said retainer ring of part is between said inner core and said urceolus.
The flexible terminal that the utility model provides also adopts following attached technical scheme:
The cross section of said curve muscle is a rectangle.
Angle between said curve muscle and the said retainer ring is 10 degree-35 degree.
Said elastic component is a ring elastic parts.
Be formed with the gap between said curve muscle and the said inner core.
The two ends of said elastic component outwards turn down and form a plurality of card bases, and said card base is connected to said inner core two ends, and said card base is arranged on the said retainer ring.
Said curve muscle, retainer ring and card base are structure as a whole, and said elastic component is the integrated punching moulding.
Said urceolus is two, is set in the two ends of said inner core.
Said card base is between said urceolus and said inner core.
The main technical schemes that the electric connector that provides according to the utility model adopts is: comprise male terminal and female terminal; Wherein male terminal is provided with one or more binding posts; Said female terminal is provided with the flexible terminal that matches with said binding post, and said flexible terminal comprises urceolus, inner core and elastic component, and said elastic component comprises many elasticity muscle; The retainer ring that is connected with said elasticity muscle two ends; Said elasticity muscle is the curve muscle through the said retainer ring twisting formation in two ends, and said curve muscle is positioned at said inner core, and the partial fixing of said retainer ring is between said inner core and said urceolus.
The flexible terminal that provides according to the utility model compared with prior art has following advantage: the utility model is simple in structure; Easy to assembly; The elasticity muscle is the curve muscle through two ends retainer ring twisting formation; Can better control the pulling-inserting force after the formed product, and strengthen the contact area with plug-in unit; The utility model has had little, the two-fold advantage that conduct electricity very well big with hat spring contact area of the pulling-inserting force of traditional wire spring simultaneously; Simultaneously, when the utility model is used in electric connector, dwindled the volume of electric connector, strengthened the contact area of male terminal and female terminal, electric conductivity is stronger; Under the same current situation, temperature is significantly less than existing general electric connector; Female terminal is stable to the package power of male terminal, has prolonged the useful life of product.
Description of drawings
Fig. 1 is the structural representation of the utility model flexible terminal.
Fig. 2 is the decomposition texture sketch map of the utility model flexible terminal.
Fig. 3 is the vertical view of the utility model flexible terminal.
Fig. 4 is the front view of the utility model flexible terminal.
Fig. 5 is the structural representation of elastic component in the utility model flexible terminal.
Fig. 6 is the vertical view of elastic component in the utility model flexible terminal.
Fig. 7 is the front view of elastic component in the utility model flexible terminal.
Fig. 8 is the decomposition texture sketch map of the utility model electric connector.
Fig. 9 is the cutaway view of Fig. 8.
Embodiment
Referring to Fig. 1 to Fig. 4; According to the flexible terminal embodiment that the utility model provides, comprise urceolus 1, inner core 2 and elastic component 3, said elastic component 3 comprises many elasticity muscle; The retainer ring 31 that is connected with said elasticity muscle two ends; Said elasticity muscle is a curve muscle 32 through said retainer ring 31 twisting formations in two ends, and said curve muscle 32 is positioned at said inner core 2, and the said retainer ring 31 of part is fixed between said inner core 2 and the said urceolus 1.Be curve muscle 32 with the elasticity muscle through said retainer ring 31 twisting formations in two ends in the present embodiment, can better control the pulling-inserting force after the formed product, more safe and reliable during use.
Referring to Fig. 5 to Fig. 7, according to the utility model the above embodiments, the cross section of said curve muscle 32 is a rectangle.Strengthened the contact area of curve muscle 32 with insert, electric conductivity is stronger; Under the same current situation, temperature is significantly less than existing general electric connector.
Referring to Fig. 5 to Fig. 7, according to the utility model the above embodiments, the angle between said curve muscle 32 and the said retainer ring 31 is 10 degree-35 degree.Be preferably 22.5 degree in the present embodiment, said elastic component 3 is a ring elastic parts.The ring elastic parts assembling is convenient, and qualification rate is high, has improved production efficiency of products.
Referring to Fig. 1 to Fig. 3,, be formed with the gap between said curve muscle 32 and the said inner core 2 according to the utility model the above embodiments.The two ends of said elastic component 3 outwards turn down and form a plurality of card bases 33, and said card base 33 is connected to said inner core 2 two ends, and said card base 33 is arranged on the said retainer ring 31.This kind elastic component 3 fixed structures are simple and reliable, need not to slot on the inner core again, and assembling is fast simple.
Referring to Fig. 5 to Fig. 7, according to the utility model the above embodiments, said curve muscle 32, retainer ring 31 and card base 33 are structure as a whole, and said elastic component 3 is the integrated punching moulding.Simplified operation, good connecting effect between each parts.
Referring to Fig. 1 to Fig. 4, according to the utility model the above embodiments, said urceolus 1 is two, is set in the two ends of said inner core 2.Said card base 33 is between said urceolus 1 and said inner core 2.Be convenient to the assembling of product, enhance productivity, and help the elasticity sprain of muscle and tendon to transfer the production process of curve muscle 32 to.
Referring to Fig. 8 to Fig. 9, the embodiment of the electric connector that provides according to the utility model comprises male terminal 4 and female terminal 5, and wherein male terminal 4 is provided with one or more binding posts 41, and said female terminal 5 is provided with the flexible terminal 51 that matches with said binding post 41.Said male terminal 4, female terminal 5 and binding post 41 are mature technique comparatively in the prior art, repeat no more here, and flexible terminal described in the present embodiment 51 is the flexible terminal described in the foregoing description.
Although illustrated and described the embodiment of the utility model; For those of ordinary skill in the art; Be appreciated that under the situation of principle that does not break away from the utility model and spirit and can change that the scope of the utility model is limited accompanying claims and equivalent thereof to these embodiment.
Claims (9)
1. flexible terminal; Comprise urceolus, inner core and elastic component, it is characterized in that: said elastic component comprises many elasticity muscle, the retainer ring that is connected with said elasticity muscle two ends; Said elasticity muscle is the curve muscle through the said retainer ring twisting formation in two ends; Said curve muscle is positioned at said inner core, and the said retainer ring of part is fixed between said inner core and the said urceolus, and the cross section of said curve muscle is a rectangle.
2. flexible terminal according to claim 1 is characterized in that: the angle between said curve muscle and the said retainer ring is 10 degree-35 degree.
3. flexible terminal according to claim 1 is characterized in that: said elastic component is a ring elastic parts.
4. flexible terminal according to claim 1 is characterized in that: be formed with the gap between said curve muscle and the said inner core.
5. flexible terminal according to claim 1 is characterized in that: the two ends of said elastic component outwards turn down and form a plurality of card bases, and said card base is connected to said inner core two ends, and said card base is arranged on the said retainer ring.
6. flexible terminal according to claim 5 is characterized in that: said curve muscle, retainer ring and card base are structure as a whole, and said elastic component is the integrated punching moulding.
7. flexible terminal according to claim 1 is characterized in that: said urceolus is two, is set in the two ends of said inner core.
8. flexible terminal according to claim 5 is characterized in that: said card base is between said urceolus and said inner core.
9. electric connector; Comprise plug and socket; Wherein plug is provided with one or more binding posts, and said socket is provided with the flexible terminal that matches with said binding post, it is characterized in that: said terminal is the described flexible terminal of arbitrary claim among the aforesaid right requirement 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201594130U CN202384535U (en) | 2012-04-16 | 2012-04-16 | Elastic terminal and electric connector using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201594130U CN202384535U (en) | 2012-04-16 | 2012-04-16 | Elastic terminal and electric connector using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384535U true CN202384535U (en) | 2012-08-15 |
Family
ID=46633013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201594130U Withdrawn - After Issue CN202384535U (en) | 2012-04-16 | 2012-04-16 | Elastic terminal and electric connector using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384535U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022771A (en) * | 2012-12-03 | 2013-04-03 | 深圳巴斯巴科技发展有限公司 | Radial connector and manufacturing method thereof |
| CN104769783A (en) * | 2012-10-29 | 2015-07-08 | 罗森伯格高频技术有限及两合公司 | Contact element for transmitting high-frequency signals between two circuit boards |
| CN107369937A (en) * | 2016-05-11 | 2017-11-21 | 苏州艾希迪连接器科技有限公司 | Electrical connector |
| CN108011222A (en) * | 2016-12-23 | 2018-05-08 | 余荣洋 | Self-retaining formula one electric connector is preced with spring and crown spring socket of electric connector |
| CN109434461A (en) * | 2019-01-07 | 2019-03-08 | 深圳市顺科智能设备有限公司 | Copper female component automatic assembling |
| CN109513836A (en) * | 2018-12-25 | 2019-03-26 | 深圳市顺科智能设备有限公司 | It rolls up copper mesh flange and is inserted into outer copper sleeve mechanism |
| CN110297115A (en) * | 2019-06-24 | 2019-10-01 | 广东电网有限责任公司 | A kind of extended pattern electric current split-core type meter |
| WO2023123202A1 (en) * | 2021-12-30 | 2023-07-06 | 深圳迈瑞生物医疗电子股份有限公司 | Endoscope camera system and electrical connector, camera main unit, and signal transmission cable thereof |
-
2012
- 2012-04-16 CN CN2012201594130U patent/CN202384535U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104769783A (en) * | 2012-10-29 | 2015-07-08 | 罗森伯格高频技术有限及两合公司 | Contact element for transmitting high-frequency signals between two circuit boards |
| CN103022771A (en) * | 2012-12-03 | 2013-04-03 | 深圳巴斯巴科技发展有限公司 | Radial connector and manufacturing method thereof |
| CN107369937A (en) * | 2016-05-11 | 2017-11-21 | 苏州艾希迪连接器科技有限公司 | Electrical connector |
| CN108011222A (en) * | 2016-12-23 | 2018-05-08 | 余荣洋 | Self-retaining formula one electric connector is preced with spring and crown spring socket of electric connector |
| CN109513836A (en) * | 2018-12-25 | 2019-03-26 | 深圳市顺科智能设备有限公司 | It rolls up copper mesh flange and is inserted into outer copper sleeve mechanism |
| CN109434461A (en) * | 2019-01-07 | 2019-03-08 | 深圳市顺科智能设备有限公司 | Copper female component automatic assembling |
| CN109434461B (en) * | 2019-01-07 | 2023-08-11 | 深圳市易广达智能科技有限公司 | Copper master assembly automatic assembly machine |
| CN110297115A (en) * | 2019-06-24 | 2019-10-01 | 广东电网有限责任公司 | A kind of extended pattern electric current split-core type meter |
| WO2023123202A1 (en) * | 2021-12-30 | 2023-07-06 | 深圳迈瑞生物医疗电子股份有限公司 | Endoscope camera system and electrical connector, camera main unit, and signal transmission cable thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LEQING BADA OPTOELECTRONICS CO., LTD. Free format text: FORMER OWNER: BADA ELECTRICAL APPLIANCE CO., LTD. Effective date: 20130416 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130416 Address after: 325604 Zhejiang city of Wenzhou province Yueqing city Liushi town sulv Industrial Zone Bada building Patentee after: Leqing Bada Photoelectric Technology Co., Ltd. Address before: 325604 Zhejiang city of Wenzhou province Yueqing city Liushi town sulv Industrial Zone Bada building Patentee before: Bada Electrical Appliance Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120815 Effective date of abandoning: 20200805 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120815 Effective date of abandoning: 20200805 |