CN202856065U - Easily-shed power connector combination structure - Google Patents
Easily-shed power connector combination structure Download PDFInfo
- Publication number
- CN202856065U CN202856065U CN 201220273856 CN201220273856U CN202856065U CN 202856065 U CN202856065 U CN 202856065U CN 201220273856 CN201220273856 CN 201220273856 CN 201220273856 U CN201220273856 U CN 201220273856U CN 202856065 U CN202856065 U CN 202856065U
- Authority
- CN
- China
- Prior art keywords
- connector
- metal shell
- terminal
- host cavity
- terminals
- 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
An easily-shed power connector combination structure comprises a first connector and a second connector, wherein the first connector comprises a first body, a first metal shell and a plurality of first terminals. The first metal shell covers the first body and forms a socket and a first containing cavity which extends from the socket. The middle part of the socket is narrower than two sides. The plurality of first terminals are located in the first containing cavity. The second connector is inserted in the containing cavity of the first metal shell and is provided with a second body, a second metal shell and a plurality of second terminals, wherein the second metal shell covers the second body and forms a second containing cavity; the plurality of second terminals are located in the second containing cavity; and the middle part of the second connector is narrower two sides, and the two sides are wider than the central part of the socket. When the second connector is inserted into the first containing cavity of the first metal shell, the first metal shell is engaged with the second metal shell, and the first terminals and the corresponding second terminals are in a lateral left-to-right contact.
Description
[technical field]
The utility model provides a kind of power connector combination structure that easily takes off, and refers more particularly to a kind of power connector combination structure that comes off that is easy to, and it is simple in structure and make facility, can effectively reduce production costs.
[background technology]
A kind of electric power connector is used, and usually has a plug socket and a connection-peg, and this plug socket system is arranged in the electronic installation, and this first end group of pegging graft is provided with a cable, and the other end then is to peg graft with this plug socket, has finished the supply of signal or power supply.
Traditional electric connector uses, and connection-peg and plug socket system be fixing or close-fitting closely, to reach effective signal or power supply transmission; But because electronic installation in use, often has the cable that accidentally touches or pull connection-peg, be pulled away from usage platform to cause whole electronic installation, with causing dropping and damaging of electronic installation, will injure personnel what is more.Therefore, in the design of connector, a kind of structure of easy disengaging will slowly be accepted by the consumer, that is being connected of plug socket and connection-peg, outside taking effectively transmitting signals into account, it can be broken away under pullling improperly effectively, and reach the effect that is easy to break away from, just can avoid electronic installation to be pulled and the damage of dropping.
Known a kind of connector structure that easily takes off please refer to United States Patent (USP) the 7th, 311, No. 526, it is to fix in the mode of magnetic absorption, that is is respectively arranged with two magnetic poles that attract each other at the contact-making surface of plug socket and connection-peg, when normal operation, this connection-peg and plug socket are the magnetic combination, and when meeting improper external force and pullling cable, do not needing larger pullling under the power, can make easily connection-peg break away from plug socket, so, can avoid electronic installation to be pullled drops.
For reaching above-mentioned effect and purpose, the utility model provides a kind of power connector combination structure that easily takes off, include one first connector, it is provided with a first noumenon, one first metal shell and a plurality of the first terminal, this the first noumenon is provided with a plurality of first end pilot trench side by side, this the first metal-back system coats this first noumenon, and be formed with an interface and by the first host cavity of this interface extension, this interface middle part is narrow than two sides, these a plurality of first end subsystems are individually fixed on the first end pilot trench of this first noumenon, and are positioned at the first host cavity; And one second connector, system is in order in the host cavity that is inserted in this first metal shell, it is provided with one second body, one second metal shell and a plurality of the second terminal, this second body is provided with a plurality of the second terminal grooves, this the second metal-back system coats this second body, and be formed with one second host cavity, these a plurality of second terminals are to be individually fixed on this second terminal groove, and be positioned at this second host cavity, this the second host cavity middle part is narrow than two sides, and its two side this interface central part is wide, when this second connector inserts the first host cavity of this first metal shell, this the first metal-back system engages mutually with this second metal shell, corresponding the second termination contact with this of this first end subsystem.
The above-mentioned connector family that easily takes off adopts the magnetic mode, and its manufacturing cost is too high, and it is high to attach the cost that will make electronic installation, does not cause more and is accepted by the consumer, and relatively its popularity rate is less, is its shortcoming.
Therefore, industry be join hands to think how to design a kind of simple structure, cost low easily take off structure, not only can effectively carry out electric connection, and the connector that also can break away from easily.
In view of this, this creator joins hands easily to take off power connector combination structure in the connector research and development and create the utility model, make its effect that can reach easy disengaging, and it is cheap for manufacturing cost.
[summary of the invention]
The purpose of the utility model is to provide a kind of power connector combination structure that easily takes off, and it has the effect of the disengaging of being easy to, and avoids electronic installation to be pullled purpose to reach.
Another purpose of the utility model is to provide a kind of power connector combination structure that easily takes off, and it has effect simple in structure, as to make facility, reduces cost and more practical purpose to reach.
For reaching above-mentioned effect and purpose, the utility model provides a kind of power connector combination structure that easily takes off, include one first connector, it is provided with a first noumenon, one first metal shell and a plurality of the first terminal, this the first metal-back system coats this first noumenon, and being formed with an interface and by the first host cavity of this interface extension, this interface middle part is narrow than two sides, these a plurality of first end subsystems are positioned at the first host cavity; And one second connector, system is in order in the host cavity that is inserted in this first metal shell, it is provided with one second body, one second metal shell and a plurality of the second terminal, this the second metal-back system coats this second body, and be formed with one second host cavity, these a plurality of second terminals are to be positioned at this second host cavity, this the second connector middle part is narrow than two sides, and its two side is this interface central portion bit wide, when this second connector inserts the first host cavity of this first metal shell, this the first metal-back system engages mutually with this second metal shell, and corresponding the second terminal with this of this first terminal is to contact about side direction.
A plurality of the first terminals of this first connector can be positive terminal and negative terminal, and a plurality of second terminals of this second connector are positive terminal and negative terminal for it.The first metal shell of described the first connector has protuberance, and the second metal shell of described the second connector has depressed part, and this first metal shell is engaged with the second metal shell.A plurality of the first terminals of this first connector are formed with a curved portions, are convenient to contact about the second terminal with this second connector.Corresponding the second terminal with this of this first terminal is the side direction contact.
In this way, when this second connector when pulled, this first metal shell and this second metal shell will break away from, these a plurality of the first terminals and the second terminal also can disengage, to reach the purpose that is easy to disengaging.
Addressing other purpose, advantage and characteristic on the utility model is more understood in depth by the detailed description of following preferred embodiment and in conjunction with diagram.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model the first connector.
Fig. 2 is the three-dimensional combination figure of the utility model the first connector.
Fig. 3 is the three-dimensional exploded view of the utility model the second connector.
Fig. 4 is the three-dimensional combination figure of the utility model the second connector.
Fig. 5 is utility model the first connector and the second connector combination the first schematic diagram.
Fig. 6 is utility model the first connector and the second connector combination the second schematic diagram.
Symbol description
The first connector 10 second connectors 12
The first noumenon 14 first metal shells 16
The first terminal 18 first end pilot trench 20
Middle part 23,37 2 sides 25,39
The first host cavity 24 second bodies 26
The second metal shell 28 second terminals 30
The second terminal groove 32 depressed parts 29
The second host cavity 34 curved portions 35
[embodiment]
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, power connector combination structure is easily taken off in this creation, and it includes one first connector 10 and one second connector 12.Wherein: in the present embodiment, see also Fig. 1 and Fig. 2, the first connector 10 is provided with a first noumenon 14, one first metal shell 16 and five the first terminals 18, the first noumenon 14 is provided with five first end pilot trench 20 side by side, the first metal shell 16 upper and lowers are formed with respectively protuberance 17, system coats the first noumenon 14, and be formed with an interface 22 and by the first host cavity 24 of interface 22 extensions, interface 22 middle parts 23 are narrow than two sides 25, five the first terminals 18 are to be individually fixed on the first end pilot trench 20 of the first noumenon 14, and be positioned at the first host cavity 24, and can be respectively positive terminal and negative terminal.And see also Fig. 3 and Fig. 4, the second connector 12 is to be inserted in the host cavity 24 of the first metal shell 16, it is provided with one second body 26, one second metal shell 28 and five the second terminals 30, the second body 26 is provided with five the second terminal grooves 32, the second metal shell 28 upper and lowers are provided with a depressed part 29, system coats the second body 26, and be formed with one second host cavity 34,37 of the second host cavity 34 pars intermedias are narrow than two sides 39, and its two side is wide than interface 22 central parts 23, five the second terminals 30 are to be individually fixed on the second terminal groove 32, and are positioned at the second host cavity 34, and its leading edge is formed with respectively a curved portions 35.
See also shown in Figure 5, when the second connector 12 inserts first host cavity 24 of the first metal shell 16 of the first connector 10, the protuberance 17 of the first metal shell 16 is the depressed part 29 that is arranged in the second metal shell 28, and the first metal shell 16 is engaged up and down with the second metal shell 28.
See also shown in Figure 6, when the second connector 12 inserts first host cavity 24 of the first metal shell 16 of the first connector 10, the first terminal 18 of correspondence will contact with the 30 side direction left and right sides packings of the second terminal, by the curved portions 35 of the second terminal 30 leading edges, can be convenient to the first terminal 18 and contact with the packing of the second terminal 30.
In this way, when the first connector 10 and the second connector 12 are pegged graft, the first metal shell 16 and engaging about the second metal shell 28 forms, and the first terminal 18 and the second terminal 30 are the packing about formation, and can improve the intensity of its engaging, increase its contact engaging and separating force.
The specific embodiment that is proposed in the detailed description of preferred embodiment is only for being easy to understand the utility model technology contents, be not with the utility model narrow sense be limited to embodiment, all persons that is familiar with the technique carry out other pattern and implement not breaking away under the utility model spirit, the equivalence that all should be considered as this case claim is implemented.
Claims (5)
1. one kind is easily taken off power connector combination structure, it is characterized in that comprising: one first connector, it is provided with a first noumenon, one first metal shell and a plurality of the first terminal, this the first noumenon is provided with a plurality of first end pilot trench side by side, this the first metal-back system coats this first noumenon, and be formed with an interface and by the first host cavity of this interface extension, this interface middle part is narrow than two sides, these a plurality of first end subsystems are individually fixed on the first end pilot trench of this first noumenon, and are positioned at the first host cavity; And one second connector, system is in order in the host cavity that is inserted in this first metal shell, it is provided with one second body, one second metal shell and a plurality of the second terminal, this second body is provided with a plurality of the second terminal grooves, this the second metal-back system coats this second body, and be formed with one second host cavity, these a plurality of second terminals are to be individually fixed on this second terminal groove, and be positioned at this second host cavity, this the second host cavity middle part is narrow than two sides, and its two side this interface central part is wide, when this second connector inserts the first host cavity of this first metal shell, this the first metal-back system engages mutually with this second metal shell, corresponding the second termination contact with this of this first end subsystem.
2. the power connector combination structure that easily takes off as claimed in claim 1, it is characterized in that: a plurality of the first terminals of this first connector can be positive terminal and negative terminal, and a plurality of second terminals of this second connector are positive terminal and negative terminal for it.
3. the power connector combination structure that easily takes off as claimed in claim 1, it is characterized in that: the first metal shell of this first connector has protuberance, and the second metal shell has depressed part, and this first metal shell can be engaged with the second metal shell.
4. the power connector combination structure that easily takes off as claimed in claim 1, it is characterized in that: a plurality of the first terminals of this first connector are formed with a curved portions.
5. the power connector combination structure that easily takes off as claimed in claim 1 is characterized in that: corresponding the second terminal with this of this first terminal is the side direction contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273856 CN202856065U (en) | 2012-06-11 | 2012-06-11 | Easily-shed power connector combination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273856 CN202856065U (en) | 2012-06-11 | 2012-06-11 | Easily-shed power connector combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202856065U true CN202856065U (en) | 2013-04-03 |
Family
ID=47987223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220273856 Expired - Fee Related CN202856065U (en) | 2012-06-11 | 2012-06-11 | Easily-shed power connector combination structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202856065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281120A (en) * | 2015-11-23 | 2016-01-27 | 实盈电子(东莞)有限公司 | Battery connector |
-
2012
- 2012-06-11 CN CN 201220273856 patent/CN202856065U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281120A (en) * | 2015-11-23 | 2016-01-27 | 实盈电子(东莞)有限公司 | Battery connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3148335U (en) | eSATA and USB plug connector socket | |
| CN204947153U (en) | A kind of magnetic connector | |
| CN102931538A (en) | Connector structure | |
| CN204179433U (en) | A kind of multi-function jack | |
| CN203339413U (en) | Novel industrial connector | |
| CN202856065U (en) | Easily-shed power connector combination structure | |
| CN203277812U (en) | Magnetic power supply connector | |
| CN203850526U (en) | Waterproof USB interface connector | |
| CN104466482A (en) | Lantern-shaped contact head | |
| CN105591258A (en) | Detachable power supply switching structure | |
| CN203850552U (en) | Plug connector, socket connector, and combination thereof | |
| CN202856064U (en) | Forward and reverse butted connector combined structure | |
| CN202178436U (en) | Socket and plug of power connector | |
| CN202534868U (en) | Composite construction of easy-dismantled power supply connector | |
| CN202840162U (en) | Connector socket structure | |
| CN202159787U (en) | Power supply connector structure | |
| CN202094350U (en) | Abrasion-resistant power supply connector combined structure | |
| CN202308420U (en) | Concave-convex type magnetic electrifying connector | |
| CN204464636U (en) | There is the electric connector of Anti-misplugging structure | |
| CN205194918U (en) | Public end of connector | |
| CN202205966U (en) | Anti-misplug combined structure for power supply connector | |
| CN202094351U (en) | Structure of electric connector | |
| CN203503847U (en) | Lantern-shaped contact head | |
| CN202840114U (en) | Connector structure | |
| CN204391312U (en) | A kind of novel heavy-current cable connector contact connected structure |
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: 20130403 Termination date: 20140611 |