CN200972949Y - Plug - Google Patents
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- Publication number
- CN200972949Y CN200972949Y CN 200620147048 CN200620147048U CN200972949Y CN 200972949 Y CN200972949 Y CN 200972949Y CN 200620147048 CN200620147048 CN 200620147048 CN 200620147048 U CN200620147048 U CN 200620147048U CN 200972949 Y CN200972949 Y CN 200972949Y
- Authority
- CN
- China
- Prior art keywords
- metal terminal
- plug
- loam cake
- main body
- spine
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a plug, which is of simple structure, wide usage, practical safety, fewer components, low costs and practical convenience. The plug consists of a plastic body which is provided with a metal terminal and an upper shell. The moveable connection between the body and the upper shell connects the two parts as a whole (also by means of link connection, card-in connection and gluing connection). The metal terminal is provided with a spine, the upper shell is provided with a hook, and the plastic body is provided with a gear, a line-containing socket, and a wire slot. The user only needs to add one end of the wire into the line-containing socket, then move the upper shell and make the hook move toward the gear on the plastic body. Make sure that the hook matches precisely with the buckle. Because the upper shell presses the wires, this makes the spine on the metal terminal pierce the sheath of the wires and the spine can have close contact with the copper wires within the sheath. In this way, metal terminal and the wires can be connected, and the plug on the wires can be equipped in no more than a few seconds without any tools.
Description
Technical field
The utility model relates to a kind of wire connector spare, more particularly, relates to a kind of plug.
Background technology
At present, known plug is a kind of to be that electric wire and metal terminal perfusion are a plug of one, also have a kind of user can remove and install electric wire and the nonexpondable plug of energy voluntarily, its structure is to be provided with metal terminal in two plastic parts, be fixed on the metal terminal with the key screw electric wire, use fastening two plastic parts of screw again.There is the easily loosening potential safety hazard that causes wire short-circuiting of screw in this plug, and also has that part is many, cost is high, electric wire is installed must be used instrument such as screwdriver, bother deficiencies such as time-consuming.
Summary of the invention
The purpose of this utility model provides a kind of practical safety, part is few, cost is low, needn't tool using can install the plug of electric wire in several seconds.
A kind of plug of the present utility model is that logical following technical proposals is achieved:
A kind of plug of the present utility model is made of the plastic cement main body and the loam cake that are provided with metal terminal, between main body and the loam cake for movable the connection (modes such as hinge connection, snap-in connection, sizing material connection) mode be connected as a single entity.Metal terminal is provided with spine, and loam cake is provided with grab, and the plastic cement main body is provided with latch, puts line cave, metallic channel.
Described loam cake is provided with the line ball tooth, and the electric wire that can prevent to be installed on the plug is loosening.Loam cake also is provided with locating convex block, and at plastic cement main body opposite position detent is set, and can prevent (a kind of plug of the present utility model has been installed the electric wire state) loam cake and the translation gliding of plastic cement main body.
The user puts the line cave and puts along metallic channel as long as an end of electric wire put into, move loam cake again, the latch of grab on the plastic cement main body that covers moved, and it is identical with its buckle, because loam cake extrusion electric wire makes the spine on the metal terminal puncture electric wire rubber and closely contacts with copper cash in the rubber, makes metal terminal and electric wire purpose of connecting thereby reach.
The beneficial effects of the utility model are: practical safety, and part is few, and cost is low, does not use any instrument to finish electric wire in several seconds and is connected with plug.
Description of drawings
Fig. 1 is the vertical view of first embodiment of the utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the stereogram of first embodiment of the utility model;
Fig. 4 is the stereogram of second embodiment of the utility model;
Among Fig. 1, Fig. 2, the embodiment shown in Figure 3, constitute by the plastic cement main body (2) that is provided with two deltiod metal terminals (1) and loam cake (3), be connected as a single entity for flexibly connecting (4) (present embodiment employing sizing material is connected) mode between plastic cement main body (2) and the loam cake (3).Two deltiod metal terminals (1) are provided with spine (11), and loam cake (3) is provided with grab (31), and plastic cement main body (2) is provided with latch (21), puts line cave (22), metallic channel (23).
Described loam cake (3) is provided with line ball tooth (35), and the electric wire that can prevent to be installed on a kind of plug of the present utility model is loosening.Loam cake (3) also is provided with locating convex block (34), and at plastic cement main body (2) opposite position detent (24) is set, and can prevent (a kind of plug of the present utility model has been installed the electric wire state) loam cake (3) and plastic cement main body (2) translation gliding.
The user puts line cave (22) and puts along metallic channel (23) as long as an end of electric wire put into, move loam cake (3) again, the latch (21) of grab (31) on plastic cement main body (2) on the loam cake (3) moved, and it is identical with its buckle, because loam cake (3) extrusion electric wire makes the spine (11) on the metal terminal (1) puncture electric wire rubber and closely contacts with copper cash in the rubber, thereby reach metal terminal is connected with electric wire, has reached the purpose of this utility model.
Among the embodiment shown in Figure 4, constitute, be connected as a single entity for flexibly connecting (4) (present embodiment employing sizing material is connected) mode between plastic cement main body (2) and the loam cake (3) by the plastic cement main body (2) that is provided with three cylindrical metal terminals (1) and loam cake (3).Three cylindrical metal ends (1) are provided with spine (11), and loam cake (3) is provided with grab (31), and plastic cement main body (2) is provided with latch (21), puts line cave (22), metallic channel (23).
Described loam cake (3) is provided with line ball tooth (35), and the electric wire that can prevent to be installed on a kind of plug of the present utility model is loosening.Loam cake (3) also is provided with locating convex block (34), and at plastic cement main body (2) opposite position detent (24) is set, and can prevent (a kind of plug of the present utility model has been installed the electric wire state) loam cake (3) and plastic cement main body (2) translation gliding.
The user puts line cave (22) and puts along metallic channel (23) as long as an end of electric wire put into, move loam cake (3) again, the latch (21) of grab (31) on plastic cement main body (2) on the loam cake (3) moved, and it is identical with its buckle, because loam cake (3) extrusion electric wire makes the spine (11) on the metal terminal (1) puncture electric wire rubber and closely contacts with copper cash in the rubber, thereby reach metal terminal is connected with electric wire, has reached the purpose of this utility model.
According to technique scheme, those skilled in the art can design more embodiment according to actual needs.
A kind of plug of the present utility model has following beneficial effect.
1 practical safety.
2 parts are few, and cost is low.
3 is easy to use.
Claims (8)
1 one kinds of plugs, constitute by plastic cement main body (2) that is provided with metal terminal (1) and loam cake (3), it is characterized in that: plastic cement main body (2) adopts movable connection method to be connected as a single entity with loam cake (3), and loam cake (3) is provided with grab (31), and plastic cement main body (2) is provided with latch (21).
2 a kind of plugs according to claim 1 is characterized in that: metal terminal (1) is provided with spine (11).
3 a kind of plugs according to claim 1 is characterized in that: plastic cement main body (2) is provided with puts line cave (22) and metallic channel (23).
4 a kind of plugs according to claim 1 is characterized in that: loam cake (2) is provided with line ball tooth (35).
5 a kind of plugs according to claim 1 is characterized in that: plastic cement main body (2) is provided with 2 metal terminals (1).
6 a kind of plugs according to claim 1 is characterized in that: plastic cement main body (2) is provided with 3 metal terminals (1).
7 a kind of plugs according to claim 1 is characterized in that: metal terminal (1) is the deltiod that is provided with spine (11).
8 a kind of plugs according to claim 1 is characterized in that: metal terminal (1) is be provided with spine (11) cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620147048 CN200972949Y (en) | 2006-10-19 | 2006-10-19 | Plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620147048 CN200972949Y (en) | 2006-10-19 | 2006-10-19 | Plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200972949Y true CN200972949Y (en) | 2007-11-07 |
Family
ID=38884200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620147048 Expired - Fee Related CN200972949Y (en) | 2006-10-19 | 2006-10-19 | Plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200972949Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683950A (en) * | 2012-04-23 | 2012-09-19 | 宁波博禄德电子有限公司 | Plug and manufacturing method thereof |
| WO2022166141A1 (en) * | 2021-02-05 | 2022-08-11 | 杭州明煜光电科技有限公司 | Wire connection device |
-
2006
- 2006-10-19 CN CN 200620147048 patent/CN200972949Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683950A (en) * | 2012-04-23 | 2012-09-19 | 宁波博禄德电子有限公司 | Plug and manufacturing method thereof |
| WO2022166141A1 (en) * | 2021-02-05 | 2022-08-11 | 杭州明煜光电科技有限公司 | Wire connection device |
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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: 20071107 Termination date: 20091119 |