CN204927588U - Electric plug - Google Patents
Electric plug Download PDFInfo
- Publication number
- CN204927588U CN204927588U CN201520454029.7U CN201520454029U CN204927588U CN 204927588 U CN204927588 U CN 204927588U CN 201520454029 U CN201520454029 U CN 201520454029U CN 204927588 U CN204927588 U CN 204927588U
- Authority
- CN
- China
- Prior art keywords
- plug
- header body
- plug body
- cap
- screw
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an electric plug, including plug body and wire, be equipped with metal male tab in the plug body, metal male tab stretches into outer formation of plug body and participates in, the one end and the metal male tab of wire are connected the after -fixing on plug body, the other end and link, the last suit spiral shell screw cap of plug body, spiral shell screw cap stretches out plug body, spiral shell screw cap can rotate on plug body. The utility model discloses a spiral shell screw cap, electric plug insert spiral shell screw cap and can fix on the electric mortiser board, can guarantee that electric plug can not become flexible or drop, and the structure is firm, convenient to use, and application range is wide.
Description
Technical field
The utility model relates to plug technical field, particularly relates to a kind of plug be fixed on electric socket board.
Background technology
At present, along with the development of science and technology, a lot of field also needs plug and electric socket board in use, although the kind of selectable plug is a lot of on the market, but in use often occur to cause loose contact owing to loosening between plug and electric socket board, have impact on the normal use of electrical equipment, by the low operating efficiency of electrical equipment.
Such as application number is the Chinese patent " plug " of CN92105640.0, in order to the plug that the cable of a three wires is connected with an electrical socket, comprise: a columniform nonconducting body, there is the first end face and the second end face, the first described end face is closed, also have that a pair fixing conductive vanes pin and one stretches out from the outer surface of this body at a position, in order to insert the grounding pin of electrical socket, described blade pin and grounding pin extend in described body by the described first end closed, and it is bending, so that the internal side wall that against above-mentioned body keeps flat, the tubular holders of an accommodation cable, be positioned at the second end of above-mentioned body, above-mentioned sleeve utilizes the threaded nut threaded engagement corresponding with on the second end face of above-mentioned cylindrical body and is fixed on above-mentioned body, and a nonconducting cable connection post, in above-mentioned body between above-mentioned sleeve and the first end face of above-mentioned body, described binding post has the first end face and the second end face, and each heart line held in its second end from above-mentioned cable, multiple hole is had between its first end face and second end face, think above-mentioned cable not by the heart line insulated provide can enter into through described binding post and around above-mentioned first end face and the side that against above-mentioned binding post can with the passage at a position of described intrinsic above-mentioned conductive vanes pin flat friction contact.But the complex structure of this utility model, plug can not stably be fixed on electric socket board, easily comes off, uses inconvenience.
Utility model content
The purpose of this utility model is the problems referred to above overcoming prior art existence, proposes a kind of plug.The utility model adopts screw-cap, and plug inserts screw-cap and can be fixed on electric socket board, and can ensure that plug can not loosen or come off, stabilized structure, easy to use, the scope of application is wide.
The utility model realizes by the following technical solutions:
A kind of plug, comprise header body and wire, metal insert is provided with in described header body, described metal insert stretches into header body and forms pin outward, be fixed in header body after one end of described wire is connected with metal insert, the other end and link, is characterized in that: described header body is set with screw-cap, described screw-cap stretches out header body, and described screw-cap can rotate in header body.
The part that described screw-cap stretches out header body forms bulge loop.
Described bulge loop is provided with screw thread.
Compared with prior art, its advantage is the utility model:
1, the utility model adopts screw-cap, and plug inserts screw-cap and can be fixed on electric socket board, and can ensure that plug can not loosen or come off, stabilized structure, easy to use, the scope of application is wide.
2, the part that the utility model adopts screw-cap to stretch out header body forms bulge loop; Bulge loop can extend in the cannelure on electric socket board and be fixed.
3, the utility model adopts bulge loop to be provided with screw thread, also further fixes by screw thread.
Accompanying drawing explanation
Fig. 1 is the utility model structure cut-away view.
Mark in figure: 1, header body, 2, wire, 3, metal insert, 4, screw-cap.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further detailed:
Embodiment 1:
A kind of plug, comprise header body 1 and wire 2, metal insert 3 is provided with in described header body 1, described metal insert 3 stretches into header body 1 outer formation two-phase pin, be fixed in header body 1 after one end of described wire 2 is connected with metal insert 3, the other end and link, described header body 1 is set with screw-cap 4, described screw-cap 4 stretches out header body 1, and described screw-cap 4 can rotate in header body 1.
Embodiment 2:
A kind of plug, comprise header body 1 and wire 2, metal insert 3 is provided with in described header body 1, described metal insert 3 stretches into header body 1 outer formation three-phase pin, be fixed in header body 1 after one end of described wire 2 is connected with metal insert 3, the other end and link, described header body 1 is set with screw-cap 4, described screw-cap 4 stretches out header body 1, and described screw-cap 4 can rotate in header body 1.
In the utility model, the part that described screw-cap 4 stretches out header body 1 forms bulge loop.
In the utility model, described bulge loop is provided with screw thread.
Claims (3)
1. a plug, comprise header body (1) and wire (2), metal insert (3) is provided with in described header body (1), described metal insert (3) stretches into header body (1) and forms pin outward, be fixed in header body (1) after one end of described wire (2) is connected with metal insert (3), the other end and link, it is characterized in that: described header body (1) is set with screw-cap (4), described screw-cap (4) stretches out header body (1), and described screw-cap (4) can in the upper rotation of header body (1).
2. a kind of plug according to claim 1, is characterized in that: the part that described screw-cap (4) stretches out header body (1) forms bulge loop.
3. a kind of plug according to claim 2, is characterized in that: described bulge loop is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454029.7U CN204927588U (en) | 2015-06-29 | 2015-06-29 | Electric plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454029.7U CN204927588U (en) | 2015-06-29 | 2015-06-29 | Electric plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927588U true CN204927588U (en) | 2015-12-30 |
Family
ID=54976688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520454029.7U Expired - Fee Related CN204927588U (en) | 2015-06-29 | 2015-06-29 | Electric plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903211A (en) * | 2016-05-11 | 2016-08-31 | 张雪燕 | Electric heating reinforcing device for children building blocks |
| CN112260397A (en) * | 2020-09-03 | 2021-01-22 | 国家电网有限公司 | Portable substation measurement and control device upgrading equipment |
-
2015
- 2015-06-29 CN CN201520454029.7U patent/CN204927588U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903211A (en) * | 2016-05-11 | 2016-08-31 | 张雪燕 | Electric heating reinforcing device for children building blocks |
| CN112260397A (en) * | 2020-09-03 | 2021-01-22 | 国家电网有限公司 | Portable substation measurement and control device upgrading equipment |
| CN112260397B (en) * | 2020-09-03 | 2023-01-17 | 国家电网有限公司 | Portable substation measurement and control device upgrading equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103439548B (en) | The connection box of electric energy meter post of built-in arc spring pad | |
| CN107040202A (en) | Photovoltaic junction box and photovoltaic connector assembly | |
| CN108646075A (en) | A kind of high current probe unit | |
| CN204927588U (en) | Electric plug | |
| CN206432492U (en) | Lamp base adapter | |
| CN204835153U (en) | But rotatable socket | |
| CN204927587U (en) | Three -phase electric plug that can lock outward | |
| CN202513307U (en) | Copper connecting terminal | |
| CN208636359U (en) | A kind of high current probe unit | |
| CN204597114U (en) | A kind of coupling terminal block with anti-wrong function | |
| CN207474811U (en) | A kind of mutual-inserting type electronic connector | |
| CN203260747U (en) | Ground wire clamp device for welding | |
| CN206332267U (en) | A kind of electric private jack | |
| CN106329219A (en) | Two-phase plug capable of being locked | |
| CN208723214U (en) | A kind of fast plug of photovoltaic cable | |
| CN106329218A (en) | Lockable three-phase electrical plug | |
| CN203896300U (en) | Locking force-strengthened photovoltaic connector | |
| CN207217835U (en) | A kind of soft state conductor alloyed copper aluminium terminal | |
| CN206388921U (en) | Connector and electric automobile | |
| CN205723739U (en) | A kind of lithium battery with big electric current binding post | |
| CN101572372B (en) | Novel high-strength electric connection system structure | |
| CN206038736U (en) | Ammeter plug subassembly | |
| CN203760788U (en) | Rotatable contact-type waterproof plug socket | |
| CN205104644U (en) | Plug of two heart yearns and combination of wire | |
| CN203787589U (en) | Zero line pile head of house-service fuse box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160629 |