CN202513387U - Ground reed with snap spring - Google Patents
Ground reed with snap spring Download PDFInfo
- Publication number
- CN202513387U CN202513387U CN2012201346624U CN201220134662U CN202513387U CN 202513387 U CN202513387 U CN 202513387U CN 2012201346624 U CN2012201346624 U CN 2012201346624U CN 201220134662 U CN201220134662 U CN 201220134662U CN 202513387 U CN202513387 U CN 202513387U
- Authority
- CN
- China
- Prior art keywords
- contact
- spring clip
- contact pieces
- ground reed
- snap 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.)
- Expired - Lifetime
Links
- 235000014676 Phragmites communis Nutrition 0.000 title claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 claims abstract description 16
- 239000010949 copper Substances 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a ground reed with a snap spring, and belongs to the technical field of sockets. The ground reed with the snap spring comprises a copper piece, wherein two contact pieces are arranged on the copper piece, and the bottoms of the contact pieces are fixedly arranged on the copper piece. The ground reed with the snap spring also comprises a spring clip, wherein the tops of the two contact pieces are clamped by the spring clip, so that the tops of the contact pieces are close to each other. The spring clip can be made of steel and other materials with good elasticity, accordingly, when the contact pieces lose elasticity after being inserted or pulled out, the tops of the contact pieces can still be clamped by the spring clip, so that the contact pieces are in tight contact with pole pieces, and thus the service life of the ground reed is greatly prolonged.
Description
Technical field
The utility model belongs to the jack technology field, relates to a kind of grounding reed with jump ring specifically.
Background technology
Grounding reed is the part that directly contacts with the pole piece of plug on the socket, and whether contacting between sleeve and the pole piece be good, has directly influenced the stability that electric current is carried.Good in order to guarantee to contact between sleeve and the pole piece, a kind of structure of grounding reed is disclosed among Fig. 1, comprise a copper sheet 1, copper sheet 1 is provided with 11,12, two contact 11,12 upper ends of two contacts and all draws close towards the centre position.During use, the pole piece on the plug inserts the zone between two contacts, when pole piece inserts, squeezes the top of opening two contacts, and contact can rely on elastic deformation closely to contact with pole piece.
Contact is generally copper and becomes, and this metal of copper has good electrical conductivity, but elasticity is not fine, therefore, may follow the string repeatedly after the plug at plug, causes closely bad between pole piece and the contact.Therefore be necessary to change.
Summary of the invention
The utility model provides a kind of grounding reed with jump ring to deficiency of the prior art, can prevent the loose contact between pole piece and the contact.
In order to solve the problems of the technologies described above; The utility model is able to solve through following technical proposals: have the grounding reed of jump ring, comprise copper sheet, said copper sheet is provided with two contacts; The bottom of said contact is fixed on the said copper sheet; Also comprise spring clip, said spring clip clamps the top of two said contacts, makes the top of said contact draw close each other.Spring clip can be processed with the material of good springiness such as steel, owing to plug when following the string afterwards repeatedly, spring clip still can clamp the top of contact, makes contact closely contact with pole piece, has prolonged the useful life of the utility model greatly when contact.
In the technique scheme, preferred, the top of said contact is provided with an outside kink.When spring clip clamps contact, can receive a power that makes progress along the contact side, under the effect of this power, spring clip is easy to skid off contact, and outside kink can prop up spring clip, prevents that spring clip from skidding off.
The beneficial effect of the utility model is: spring clip can be processed with the material of good springiness such as steel; When contact because repeatedly after the plug when following the string; Spring clip still can clamp the top of contact, makes contact closely contact with pole piece, has prolonged the useful life of the utility model greatly.
Description of drawings
Fig. 1 is the sketch map of existing grounding reed.
Fig. 2 is the sketch map of the utility model embodiment.
Fig. 3 is the stressed sketch map of spring clip.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Referring to Fig. 2, have the grounding reed of jump ring, comprise copper sheet 1, copper sheet 1 is provided with two contacts 11,12, and the bottom of contact 11,12 is fixed on the copper sheet 1, and the top of contact 11,12 is provided with an outside kink 111,121.Also comprise spring clip 2, spring clip 2 clamps the top of two contacts 11,12, makes the top of contact 11,12 draw close each other.
When plug inserted, pole piece down inserted contact 11 from the top, between 12.The top of contact 11,12 is squeezed opens, and contact 11,12 relies on the elastic-restoring force of self and the elastic-restoring force of spring clip 2, well contacts with the surface of pole piece.
Referring to Fig. 3, Fig. 3 has provided the stressed sketch map of spring clip 2 on contact 11, and spring clip 2 is because elastic recovery; Have a power F towards right-hand horizontal direction; The lateral surface of contact 11 is given 2 one support force N perpendicular to lateral surface of spring clip, and is visible by Fig. 3, and the F ' with joint efforts of F and N makes progress along the lateral surface of contact 11; This power F ' makes spring clip 2 that the trend that upwards skids off contact 11 arranged; Therefore be necessary outside kink 111 to be set, a counter-force Fn is provided, stop spring clip 2 to skid off at the top of contact 11.
Claims (2)
1. the grounding reed that has jump ring; Comprise copper sheet (1); Said copper sheet (1) is provided with two contacts (11,12), and the bottom of said contact (11,12) is fixed on the said copper sheet (1), it is characterized in that: also comprise spring clip (2); Said spring clip (2) clamps the top of two said contacts (11,12), makes the top of said contact (11,12) draw close each other.
2. the grounding reed with jump ring according to claim 1 is characterized in that: the top of said contact (11,12) is provided with outside kink (111,112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201346624U CN202513387U (en) | 2012-04-01 | 2012-04-01 | Ground reed with snap spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201346624U CN202513387U (en) | 2012-04-01 | 2012-04-01 | Ground reed with snap spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513387U true CN202513387U (en) | 2012-10-31 |
Family
ID=47065844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201346624U Expired - Lifetime CN202513387U (en) | 2012-04-01 | 2012-04-01 | Ground reed with snap spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552616A (en) * | 2016-02-01 | 2016-05-04 | 宁波瑞联智能产品设计股份有限公司 | Universal socket |
-
2012
- 2012-04-01 CN CN2012201346624U patent/CN202513387U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552616A (en) * | 2016-02-01 | 2016-05-04 | 宁波瑞联智能产品设计股份有限公司 | Universal socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203242802U (en) | Anti-drop connector | |
| CN203485776U (en) | Current collector with current collection arm rollback third rail device | |
| CN202513387U (en) | Ground reed with snap spring | |
| CN202917927U (en) | A plug-in arrester | |
| CN201608281U (en) | Special plug for busbar jack box | |
| CN102882033A (en) | Novel generatrix groove jack box pin | |
| CN207425695U (en) | Earthing switch and its contact assembly and contact | |
| CN203882945U (en) | Out-door drop-off fuse | |
| CN202906010U (en) | Device coupler | |
| CN209447697U (en) | A kind of wiring rapid power-down device | |
| CN204045445U (en) | There is the dual-power transfer switch of novel contact configurations | |
| CN204118328U (en) | A kind of connector round pin receptacle | |
| CN204965372U (en) | PCB subassembly | |
| CN203847840U (en) | Support used for laying electric power circuit | |
| CN204333723U (en) | High-tension switch cabinet | |
| CN205406773U (en) | Inserted sheet terminal | |
| CN204857334U (en) | Pin type composite insulator | |
| CN204807603U (en) | Electric energy meter with contact pin anticreep function | |
| CN203415492U (en) | Magnetron anti-leakage switch | |
| CN203734093U (en) | Three-section switch lamp holder | |
| CN203339382U (en) | Electric appliance connector | |
| CN202217821U (en) | Flexible strip | |
| CN206806235U (en) | The disconnecting switch of inflating cabinet breaker | |
| CN201708431U (en) | Current collector slide block | |
| CN202178191U (en) | High voltage line current breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |