CN201478542U - Multifunctional socket - Google Patents
Multifunctional socket Download PDFInfo
- Publication number
- CN201478542U CN201478542U CN2009201764534U CN200920176453U CN201478542U CN 201478542 U CN201478542 U CN 201478542U CN 2009201764534 U CN2009201764534 U CN 2009201764534U CN 200920176453 U CN200920176453 U CN 200920176453U CN 201478542 U CN201478542 U CN 201478542U
- Authority
- CN
- China
- Prior art keywords
- plug
- jack
- socket
- spring
- utility
- 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 - Fee Related
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to an electrical appliance, in particular to a multifunctional socket which can promote close contact between the socket and a plug. The multifunctional socket comprises a socket shell, a grounded plug hole, a spring, a right plug hole inner blocking sheet, an insulating spring box, a left plug hole inner blocking sheet, an insulating spring fixing sleeve, an insulating partition plate and a clamping groove. The insulating spring box is arranged between the left plug hole inner blocking sheet and the right plug hole inner blocking sheet, and is connected in a groove of the insulating partition plate. The spring generates elasticity to lead to closer contact between a copper sheet and the plug, thereby solving the problem that the copper sheet of a plug sheet can be loosened and aged after the plug is frequently used so as to cause poor contact, generate electric arcs and even cause fires. The multifunctional socket has the following characteristics: the structure is simple, the cost is low, and the service life is prolonged. The structure of the utility model is suitable for the two/three-hole sockets.
Description
Technical field
The utility model relates to a kind of electrical equipment, specifically relates to a kind of multi-function jack that impels tightr contact between the socket and plug.
Background technology
Present known socket inside is made up of two holes, three holes, Three-hole socket one hole earth connection, a hole connecting to neutral line, the hole line of starting to exchange fire.Extract owing to often use plug to peg graft, make the inboard copper sheet of socket zero line and firewire jack loosening easily, aging, cause plug, socket loose contact and produce electric arc, even cause fire, bring loss to the user.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, and a kind of multi-function jack that can make tightr contact between the socket and plug is provided.
A kind of multi-function jack of the utility model is achieved by following technical proposals: a kind of multi-function jack of the utility model comprises catch in jack housing, earth jack, spring, the right jack, insulated spring case, the interior catch of left jack, insulated spring fixed cover, insulating barrier, draw-in groove, described insulated spring case is arranged between interior catch of left jack and the interior catch of right jack, is connected in the groove of insulating barrier.
A kind of multi-function jack of the utility model has following beneficial effect compared with prior art: a kind of multi-function jack of the utility model adopts the relative socket of two insulated hollow cylinder openings to be formed as one a spring box, spring box is put between the zero line and the inboard copper sheet of firewire jack of socket, utilized the elastic force of spring that two copper sheets are withstood.When plug inserted, the utility model spring box not only separated zero line and live wire two copper sheets, also makes copper sheet that elastic force is more arranged, and is not loosening, and can be used in combination with multiple plugs such as flat plug slice or oblique cutting head inserted sheets.The utility model spring produces elastic force makes copper sheet more closely contact with plug, has solved the easy copper sheet of frequent use plug slice and has become flexible, wears out and cause loose contact and produce electric arc even cause the problem of fire.A kind of multi-function jack of the utility model is simple in structure, and cost is low, has prolonged the useful life of socket.A kind of multi-function jack structure of the utility model is applicable to two holes, Three-hole socket.
Description of drawings
A kind of multi-function jack of the utility model has following accompanying drawing:
Fig. 1 is a kind of multi-function jack structural representation of the utility model;
Fig. 2 is a kind of multi-function jack spring box of the utility model structural representation.
Wherein: 1, jack housing; 2, earth jack; 3, spring; 4, catch in the right jack; 5, insulated spring case; 6, catch in the left jack; 7, insulated spring fixed cover; 8, insulating barrier; 9, draw-in groove.
Embodiment
Below in conjunction with drawings and Examples a kind of multi-function jack technical scheme of the utility model is further described.
As Fig. 1-shown in Figure 2, a kind of multi-function jack of the utility model comprises catch 4 in jack housing 1, earth jack 2, spring 3, the right jack, insulated spring case 5, the interior catch 6 of left jack, insulated spring fixed cover 7, insulating barrier 8, draw-in groove 9, described insulated spring case 5 is arranged between interior catch 6 of left jack and the interior catch 4 of right jack, is connected in the groove of insulating barrier 8.
Described insulated spring case 5 comprises insulated spring case 5 and insulated spring fixed cover 7 two parts, and insulated spring fixed cover 7 internal diameters are connected with the 5 external diameter sockets of insulated spring case.
Make two insulated spring casees 5 and insulated spring fixed cover, promptly small one and large one two insulated hollow cylinders are as insulated spring case 5 and insulated spring fixed cover 7, and spring retaining sleeve 7 external diameters can be enclosed within on the external diameter of paper spring box 5.In insulated spring case 5, put a spring,, form an independent spring case the relative socket of opening of insulated spring case 5 and insulated spring fixed cover 7.The insulated spring case is put into the groove of the insulating barrier 8 between two copper sheets of the zero line of two hole socket or Three-hole socket and live wire and connected and fixed with groove.When plug inserted, spring produced elastic force, and copper sheet is more closely contacted with plug.
Claims (2)
1. multi-function jack, comprise catch (4) in jack housing (1), earth jack (2), spring (3), the right jack, insulated spring case (5), the interior catch (6) of left jack, insulated spring fixed cover (7), insulating barrier (8), draw-in groove (9), it is characterized in that: described insulated spring case (5) is arranged between interior catch (6) of left jack and the interior catch (4) of right jack, is connected in the groove of insulating barrier (8).
2. multi-function jack according to claim 1, it is characterized in that: described insulated spring case (5) comprises insulated spring case (5) and insulated spring fixed cover (7) two parts, and insulated spring fixed cover (7) internal diameter is connected with insulated spring case (5) external diameter socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201764534U CN201478542U (en) | 2009-08-25 | 2009-08-25 | Multifunctional socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201764534U CN201478542U (en) | 2009-08-25 | 2009-08-25 | Multifunctional socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478542U true CN201478542U (en) | 2010-05-19 |
Family
ID=42414800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201764534U Expired - Fee Related CN201478542U (en) | 2009-08-25 | 2009-08-25 | Multifunctional socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478542U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631097A (en) * | 2013-12-27 | 2018-10-09 | 欧姆龙株式会社 | The connecting structure of terminal |
| CN111244706A (en) * | 2020-01-09 | 2020-06-05 | 宁波公牛电器有限公司 | Fixed concealed socket |
| CN111355078A (en) * | 2018-12-23 | 2020-06-30 | 江苏省泗洪中学 | Retractable socket |
| CN111585087A (en) * | 2020-04-28 | 2020-08-25 | 盐城三强线缆有限公司 | Porous plug connecting wire |
| CN112003056A (en) * | 2020-09-01 | 2020-11-27 | 惠州吉顺康实业有限公司 | Conveniently-plugged long-life socket and plug for same |
-
2009
- 2009-08-25 CN CN2009201764534U patent/CN201478542U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631097A (en) * | 2013-12-27 | 2018-10-09 | 欧姆龙株式会社 | The connecting structure of terminal |
| CN108631097B (en) * | 2013-12-27 | 2020-02-07 | 欧姆龙株式会社 | Terminal connection structure |
| CN111355078A (en) * | 2018-12-23 | 2020-06-30 | 江苏省泗洪中学 | Retractable socket |
| CN111244706A (en) * | 2020-01-09 | 2020-06-05 | 宁波公牛电器有限公司 | Fixed concealed socket |
| CN111244706B (en) * | 2020-01-09 | 2021-11-09 | 宁波公牛电器有限公司 | Fixed concealed socket |
| CN111585087A (en) * | 2020-04-28 | 2020-08-25 | 盐城三强线缆有限公司 | Porous plug connecting wire |
| CN112003056A (en) * | 2020-09-01 | 2020-11-27 | 惠州吉顺康实业有限公司 | Conveniently-plugged long-life socket and plug for same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201478542U (en) | Multifunctional socket | |
| CN202373467U (en) | Bus butt joint shielding cover | |
| CN205039288U (en) | Connector | |
| CN201758232U (en) | Cable connector | |
| CN103700976A (en) | Socket | |
| CN201355725Y (en) | Coaxial collinear connector | |
| CN101950898B (en) | Quickly-connected cable connector | |
| CN205944559U (en) | Safe power plug | |
| CN207474870U (en) | A kind of bus tie, switchgear, bus connection structure and combination sideboard | |
| CN201611707U (en) | Safety plug | |
| CN203367630U (en) | Lock-type power plug socket | |
| CN202749594U (en) | Connection socket | |
| CN201985321U (en) | Safety plug | |
| CN210778446U (en) | Plug-in device | |
| CN101478102A (en) | Porous dual purpose low-voltage power supply socket | |
| CN205389043U (en) | Wall of built -in extension line is inserted | |
| CN212783893U (en) | Power plug connector assembly | |
| CN205509155U (en) | Audio socket | |
| CN205159713U (en) | Withstand voltage tripolar power plug | |
| CN203367619U (en) | A novel male plug connector | |
| CN203423288U (en) | Socket insertion sleeve structure | |
| CN210838354U (en) | Portable dual-purpose functional plug | |
| CN202840081U (en) | Conducting wire connecting plug socket | |
| CN204464688U (en) | Socket | |
| CN203503847U (en) | Lantern-shaped contact head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130825 |