CN106602289A - Elastic contact structure for 4G direct current blocking device - Google Patents
Elastic contact structure for 4G direct current blocking device Download PDFInfo
- Publication number
- CN106602289A CN106602289A CN201611079274.XA CN201611079274A CN106602289A CN 106602289 A CN106602289 A CN 106602289A CN 201611079274 A CN201611079274 A CN 201611079274A CN 106602289 A CN106602289 A CN 106602289A
- Authority
- CN
- China
- Prior art keywords
- contact structure
- current blocking
- elastic contact
- petal
- annulus
- 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
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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4881—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a louver type spring
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- Contacts (AREA)
Abstract
The invention discloses an elastic contact structure for a 4G direct current blocking device. The elastic contact structure comprises a circular ring, an inner side wall of the circular ring is provided with 4-8 petal elastic sheets, and one end of each petal elastic sheet is fixed on a circular ring in a spacing manner. The elastic contact structure disclosed in the invention can well contact with a capacitor, the capacitor can be therefore protected, and qualified rates of capacitor products can be improved.
Description
Technical field
The present invention relates to a kind of resilient contact structure, the specifically resilient contact structure of 4G direct-current blocking-ups device, especially
It is for 4G moving communicating fields, the connection between leaky cable or between leaky cable and base station wire jumper.
Background technology
Attachment structure between existing leaky cable or between leaky cable and base station wire jumper is a spill annulus,
During actual production, the deflection required precision to the annulus is high.As the part is pressed on a bulky capacitor, electric capacity material compares
It is crisp, and due to due to technique, the tolerance of electric capacity is larger, reaches ± 0.1mm, so the annulus shell fragment is easy with during capacitance contact
There is too tight or too loose problem：Pine is crossed, loose contact causes intermodulation to be deteriorated；Tension, easily causes electric capacity and splits.
The content of the invention
In order to solve the above problems, the invention provides a kind of avoid contact with the elastic construction that bad or electric capacity splits.
In order to achieve the above object, the present invention is achieved by the following technical solutions：
The present invention is a kind of resilient contact structure of 4G direct-current blocking-ups device, and resilient contact structure includes annulus, in the inner side of annulus
Wall is provided with several petal shell fragments, and one end of each petal shell fragment is fixed with annulus and spacing.
Further improvement of the present invention is：The quantity of petal shell fragment is 4-8.
The invention has the beneficial effects as follows：Existing spill annulus is improved to petal type annulus by the present invention, by petal shell fragment
Quantity be set to four, six, eight, the inadequate problem of elastic force will not be produced, and by the deflection of shell fragment by original
0.6 is revised as 1.0, and heat treatment keeps shape, increases elasticity, is then mounted to product specified location, just can form good connecing
Touch, so as to protect electric capacity, improve conforming product rate.
Present configuration is simple, novelty reasonable in design, easy to operate, when effectively avoiding due to shell fragment and capacitance contact
Occur too tight or too loose and the problem that causes.
Description of the drawings
Fig. 1 is prior art installation diagram.
Fig. 2 is the structure chart of prior art elastic component.
Fig. 3 is the H-H profiles of prior art Fig. 2 being hit by a bullet property part.
Fig. 4 is schematic structural view of the invention.
Fig. 5 is installation diagram of the present invention.
Fig. 6 is the H-H structural representations of Fig. 4 of the present invention.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and Examples and further retouched in detail
State, the embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and is limited.
As shown in figures 1 to 6, the present invention is a kind of resilient contact structure of 4G direct-current blocking-ups device, the resilient contact structure bag
Annulus 1 is included, the medial wall of the annulus 1 is provided with several petal shell fragments 2, one end of each petal shell fragment 2 is and institute
State annulus 1 to fix and spacing, the quantity of the petal shell fragment 2 is 4-8,
The shell fragment of the elastomer of the present invention must make petal-shaped, and petal number is between 4-8 lobes, petal can be designed to 4
Lobe, 6 lobes, 8 lobes, it is not possible to many again, can produce elastic force inadequate problem more, then deflection by 0.6 former change till now
1.0, heat treatment keeps shape, increases elasticity, is then mounted to product specified location, just can form good contact, so as to
Protection electric capacity, improves conforming product rate, and the shell fragment outer end of elastomer is fixed and spacing, and centre is free change, can so be protected
During card deformation, only change inwardly, and do not change outwardly.
The resilient contact structure of the present invention can form good contact with electric capacity, so as to protect electric capacity, improve conforming product rate.
Claims (2)
1. a kind of resilient contact structure of 4G direct-current blocking-ups device, the resilient contact structure include annulus（1）, it is characterised in that：
In the annulus（1）Medial wall be provided with several petal shell fragments（2）, each described petal shell fragment（2）One end with it is described
Annulus（1）It is fixed and spacing.
2. the resilient contact structure of 4G direct-current blocking-ups device according to claim 1, it is characterised in that：The petal shell fragment（2）
Quantity be 4-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079274.XA CN106602289A (en) | 2016-11-30 | 2016-11-30 | Elastic contact structure for 4G direct current blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079274.XA CN106602289A (en) | 2016-11-30 | 2016-11-30 | Elastic contact structure for 4G direct current blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106602289A true CN106602289A (en) | 2017-04-26 |
Family
ID=58595714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611079274.XA Pending CN106602289A (en) | 2016-11-30 | 2016-11-30 | Elastic contact structure for 4G direct current blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106602289A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002130234A (en) * | 2000-10-24 | 2002-05-09 | Koyo Seiko Co Ltd | Retaining ring |
| US20060071382A1 (en) * | 2004-09-28 | 2006-04-06 | General Motors Corporation | Dual disc spring |
| CN201345454Y (en) * | 2008-10-30 | 2009-11-11 | 贵州航天电器股份有限公司 | Connector shell contact device |
| CN202523884U (en) * | 2011-11-23 | 2012-11-07 | 深圳市华惠连接器有限公司 | Parallelogram sheet metal and the stamping forming Dou bar crown spring |
| CN103075412A (en) * | 2013-02-19 | 2013-05-01 | 胡和萍 | Elastic washer |
| CN104124012A (en) * | 2014-07-07 | 2014-10-29 | 国家电网公司 | Resin-based insulating corrosion-resistant gasket for electricity and manufacturing method thereof |
| CN206194981U (en) * | 2016-11-30 | 2017-05-24 | 常州安费诺福洋通信设备有限公司 | 4G direct current blocker's springiness contaction structure |
-
2016
- 2016-11-30 CN CN201611079274.XA patent/CN106602289A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002130234A (en) * | 2000-10-24 | 2002-05-09 | Koyo Seiko Co Ltd | Retaining ring |
| US20060071382A1 (en) * | 2004-09-28 | 2006-04-06 | General Motors Corporation | Dual disc spring |
| CN201345454Y (en) * | 2008-10-30 | 2009-11-11 | 贵州航天电器股份有限公司 | Connector shell contact device |
| CN202523884U (en) * | 2011-11-23 | 2012-11-07 | 深圳市华惠连接器有限公司 | Parallelogram sheet metal and the stamping forming Dou bar crown spring |
| CN103075412A (en) * | 2013-02-19 | 2013-05-01 | 胡和萍 | Elastic washer |
| CN104124012A (en) * | 2014-07-07 | 2014-10-29 | 国家电网公司 | Resin-based insulating corrosion-resistant gasket for electricity and manufacturing method thereof |
| CN206194981U (en) * | 2016-11-30 | 2017-05-24 | 常州安费诺福洋通信设备有限公司 | 4G direct current blocker's springiness contaction structure |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
|
| RJ01 | Rejection of invention patent application after publication |