CN206962069U - A kind of power connector - Google Patents
A kind of power connector Download PDFInfo
- Publication number
- CN206962069U CN206962069U CN201720671607.1U CN201720671607U CN206962069U CN 206962069 U CN206962069 U CN 206962069U CN 201720671607 U CN201720671607 U CN 201720671607U CN 206962069 U CN206962069 U CN 206962069U
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- CN
- China
- Prior art keywords
- female connectors
- terminal
- public connector
- connector
- cover plate
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- 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.)
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Abstract
The utility model belongs to electric connector field,A kind of power connector is provided,Including female connectors and public connector,Female connectors include female connectors housing,Female connectors cover plate,Female connectors terminal and spring,Public connector includes coordinating the public connector terminal docked with female connectors terminal,Female connectors housing, which runs through, is provided with female connectors terminal hole,Female connectors terminal is connected located at the rear end of female connectors housing rear end and female connectors terminal with female connectors terminal hole,Female connectors cover plate is fixed on female connectors housing rear end,Spring housing is on female connectors terminal and is encapsulated between female connectors housing rear end and female connectors cover plate,Spring is compressed when public connector terminal docks with female connectors terminal,An active force can be applied to terminal,So as to realize the connection of public connector terminal and female connectors terminal with separating using the active force of spring,The power of connection and the separation of power connector is small,Simple to install is convenient.
Description
Technical field
The utility model belongs to electric connector field, is to be related to a kind of power connector more specifically.
Background technology
Electric connector is widely used in electronic product at present, in order to which external equipment exchanges data, information etc..Power supply
Connector is a kind of common electric connector, is mainly used in carrying out the transmission of electric current.Existing power connector generally includes public affairs
Connector and female connectors, public connector and female connectors are used in conjunction with each other.On public connector flexible power supply terminal and
The insulating body of elastic power supply terminal is housed, there is power supply terminal on female connectors and house the insulating body of power supply terminal, bullet
Property power supply terminal and power supply terminal are used cooperatively.
However, in actual use, existing power supply connector is due in order to ensure corresponding power supply on Male/female connector
The contact of terminal is good, it usually needs closely connects corresponding power supply terminal, this also causes Male/female connector in use
Plug tension, i.e., carry out Male/female connector connection and separation when need to use larger contact engaging and separating force to complete this mistake
Journey, cause to install and inconvenient for use.
Above deficiency, has much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of power connector, connected with solving power supply present in prior art
Device plugs tension in use, and installs the technical problem of inconvenience.
To achieve the above object, the technical solution adopted in the utility model is：A kind of power connector is provided, including public affairs are even
Device and female connectors are connect, the female connectors include female connectors housing, female connectors cover plate, female connectors terminal and spring；
The public connector includes coordinating the public connector terminal docked with the female connectors terminal；
The female connectors housing is through setting female connectors terminal hole；
The female connectors housing forward end stretches out to form the first projection；
Rear end and institute of the female connectors terminal located at the female connectors housing rear end and the female connectors terminal
Female connectors terminal hole is stated to be engaged；
The female connectors cover plate is fixed on the female connectors housing rear end, and the female connectors cover plate is relative to described
Female connectors terminal is provided with female connectors cover plate terminal hole, and the front end of the female connectors terminal passes through the female connectors cover plate
Terminal hole is exposed；
The spring housing is located on the female connectors terminal and is encapsulated in the female connectors housing rear end and the mother
Between cover plate of connector, the spring is compressed when the public connector terminal docks with the female connectors terminal.
Further, the spring when the public connector and the female connectors are not connected in the raw or by
Compressive state.
Further, the female connectors terminal includes cylindric female connectors terminal bodies, the female connectors terminal
The rear end of main body is provided with flange, the spring one end and the Hp contacts around the outer wall of the female connectors terminal bodies,
The spring other end contacts with the female connectors cover plate.
Further, the public connector also includes public connector housing and public connector cover plate；
For the public connector housing through public connector terminal hole is set, the public connector terminal front end passes through the public affairs
Connector end sub-aperture is exposed；
The public connector housing forward end stretches out to form the second projection；
The public connector cover plate is fixed on the public connector housing rear end, and the public connector cover plate is relative to described
Public connector terminal is provided with public connector cover plate terminal hole, the rear end of the public connector terminal and the public connector cover plate end
Sub-aperture is engaged；
Further, the female connectors housing forward end is provided with blind via hole, and the public connector housing forward end is provided with blind lead
Post, the blind guide pillar and the blind via hole are engaged.
Further, the female connectors housing both ends are provided with the first installation fixing hole, the public connector housing both ends
Provided with the second installation fixing hole, the first installation fixing hole and the second installation fixing hole are engaged.
Further, the female connectors terminal includes female connectors large terminal and the small copper tip of female connectors, the public affairs
Bonder terminal includes public connector large terminal and the small copper tip of public connector, and the female connectors large terminal is connected with the public affairs
Device large terminal is engaged, and the small copper tip of female connectors is engaged with the small copper tip of the public connector.
Further, the spring includes spring layer and insulating barrier, and the insulating barrier coats the spring layer.
Further, the 3rd installation fixing hole, the female connectors housing rear end are additionally provided with the female connectors cover plate
The 4th installation fixing hole is additionally provided with, the 3rd installation fixing hole and the 4th installation fixing hole are engaged.
Further, the 5th installation fixing hole, the female connectors housing rear end are additionally provided with the public connector cover plate
The 6th installation fixing hole is additionally provided with, the 5th installation fixing hole and the 6th installation fixing hole are engaged.
The beneficial effect of power connector provided by the utility model is：Compared with prior art, the utility model electricity
Spring is provided with the female connectors of source connector, spring housing is located on female connectors terminal and is encapsulated in female connectors housing rear end
Between the female connectors cover plate, directly contacted with terminal, spring is when public connector terminal docks with female connectors terminal
Compressed, given terminal one active force, so as to realize public connector terminal and female connectors end using the active force of spring
The connection of son is with separating, and the power of connection and the separation of power connector is small, and simple to install is convenient.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the configuration schematic diagram for the power connector that the utility model embodiment provides；
Fig. 2 is the Male/female connector cooperation schematic diagram for the power connector that the utility model embodiment provides；
Fig. 3 is the female connectors schematic diagram for the power connector that the utility model embodiment provides；
Fig. 4 is the public connector schematic diagram for the power connector that the utility model embodiment provides.
Wherein, each reference in figure：
1- female connectors；11- female connectors housings；111- female connectors housing forward ends；112- female connectors housing rear ends；
113- female connectors terminal holes；114- blind via holes；115- first installs fixing hole；116- the 4th installs fixing hole；
12- female connectors cover plates；121- female connectors cover plate terminal holes；122- the 3rd installs fixing hole；
13- female connectors terminals；131- female connectors large terminals；The small copper tip of 132- female connectors；1311- female connectors
Terminal bodies；1312- flanges；
14- springs；
2- public connectors；21- public connector housings；211- public connector housing forward ends；212- public connector housing rear ends；
213- public connector terminal holes；The blind guide pillars of 214-；215- second installs fixing hole；216- the 6th installs fixing hole
22- public connector cover plates；221- public connector cover plate terminal holes；222- the 5th installs fixing hole；
23- public connector terminals；231- public connector large terminals；The small copper tip of 232- public connectors；
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with
Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that the orientation or position of the instruction such as term "front", "rear", "left", "right", " bottom ", " interior ", " outer "
Relation is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplifies description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
Fig. 1 and Fig. 3, a kind of power connector, including female connectors 1 and public connector 2 are referred to, female connectors 1 include
Female connectors housing 11, female connectors cover plate 12, female connectors terminal 13 and spring 14；Public connector 2 includes and female connectors
Terminal 13 coordinates the public connector terminal 23 of docking；Female connectors housing 11 is through setting female connectors terminal hole 113；Mother's connection
Device housing 11 includes female connectors housing forward end 111 and female connectors housing rear end 112, and female connectors housing forward end 111 is outside
It is raised that extension forms first；Female connectors terminal 13 located at female connectors housing rear end 112 and the rear end of female connectors terminal 13 with
Female connectors terminal hole 113 is engaged；Female connectors cover plate 12 is fixed on female connectors housing rear end 112, female connectors cover plate
12 are provided with female connectors cover plate terminal hole 121 relative to female connectors terminal 13, and the front end of female connectors terminal 13 connects through female
Device cover plate terminal hole 121 is exposed；Spring 14 is sheathed on female connectors terminal 13 and is encapsulated in the He of female connectors housing rear end 112
Between female connectors cover plate 12, spring 14 is compressed when public connector terminal 23 docks with female connectors terminal 13.
Because spring is encapsulated between female connectors housing rear end 112 and female connectors cover plate 12, and it is direct with terminal
Contact, when public connector is connected with female connectors, spring is compressed, so as to be applied with an effect to the terminal of female connectors
Power, therefore only need the power can of very little that the terminal of public connector and female connectors links together, easy to connect and province
Power；When needing to separate public connector and female connectors, due to only needing the power can for applying very little will in connection procedure
Public connector and female connectors connect, therefore need not arduously extract very much public connector.
The beneficial effect so set is：By setting spring in the female connectors of power connector, spring is arranged
In on female connectors terminal and being encapsulated between female connectors housing rear end and female connectors cover plate, directly contacted with terminal, bullet
Spring is compressed when public connector terminal docks with female connectors terminal, and the terminal of female connectors can be applied when spring is compressed
One active force, so as to realize the connection of public connector terminal and female connectors terminal with separating using the active force of spring,
The power of connection and the separation of power connector is small, and simple to install is convenient.
Spring 14 can be not only encapsulated in female connectors housing rear end 112 and female connectors cover plate by female connectors cover plate 12
Between 12, so that spring 14 is not exposed, while can also fix female connectors terminal 13, and female connectors terminal 13 is limited
It is scheduled in female connectors cover plate terminal hole 121 so that female connectors terminal 13 will not arbitrarily be swung.
In one embodiment, spring 14 when public connector 2 and female connectors 1 are not connected with the raw, i.e. bullet
Spring is simultaneously not stretched or compressed.When public connector 2 is connected with female connectors 1, public connector terminal 23 and female connectors
Terminal 13 connects, and so as to meeting compression spring 14, spring 14 is applied to 13 1 active forces of female connectors terminal so that public connector
Terminal 23 links together with female connectors terminal 13.
In one embodiment, spring 14 is in confined state, bullet when public connector 2 and female connectors 1 are not connected with
Spring 14 is applied to 13 1 active forces of female connectors terminal, so that public connector terminal 23 and female connectors terminal 13 connect
When be more prone to.
Fig. 1 and Fig. 2 are referred to, public connector 2 also includes public connector housing 21 and public connector cover plate 22；Public connector
Housing 21 includes public connector housing forward end 211 and public connector housing rear end 212, and public connector housing forward end 211 is to extension
Stretch to form the second projection, public connector housing 21 is through setting public connector terminal hole 213；Public connector terminal 23 connects through public
Connect device terminal hole 213；Public connector cover plate 22 is fixed on public connector housing rear end 212, and public connector cover plate 22 is relative to public affairs
Bonder terminal 23 is provided with public connector cover plate terminal hole 221, rear end and the public connector cover plate terminal of public connector terminal 23
Hole 221 is engaged；Public connector terminal 23 is engaged with female connectors terminal 13.
Public connector cover plate 22 can not only fix public connector terminal 23, and public connector terminal 23 is limited to public connection
In device cover plate terminal hole 221 so that public connector terminal 23 will not arbitrarily be swung, and can also be fixed and public connector terminal
The electric wire of 23 connections so that electric wire will not arbitrarily be swung.
Further, Fig. 3 and Fig. 4 are referred to, female connectors housing forward end 111 is provided with blind via hole 114, public connector housing
Front end 211 is provided with blind guide pillar 214, and blind guide pillar 214 and blind via hole 114 are engaged.It is such to be provided with beneficial to public connector and mother
Connector is positioned when being connected with each other, and so as to realize that leading inserting closes, and ensures public connector and female connectors stable connection,
Will not arbitrarily it swing.
Further, Fig. 1 and Fig. 2 are referred to, the both ends of female connectors housing 11 are provided with the first installation fixing hole 115, and public affairs are even
The both ends of device housing 21 are connect fixing hole 215 is installed and matched provided with the second installation fixing hole 215, the first installation fixing hole 115 and second
Close.When public connector 2 and female connectors 1, which need to link together for a long time or both, to be needed to be stably connected with, can pass through it is public even
Connect device to be fixedly connected with the installation fixing hole on female connectors, such as be fixedly connected by bolt and nut, so as to ensure public connection
Device and female connectors are completely embedded.
Further, female connectors terminal 13 includes female connectors large terminal 131 and the small copper tip 132 of female connectors, public
Bonder terminal 23 includes public connector large terminal 231 and the small copper tip 232 of public connector, female connectors large terminal 131 and public affairs
Connector large terminal 231 is engaged, and the small copper tip 132 of female connectors copper tip 232 small with public connector is engaged.Female connectors
Terminal 13 and public connector terminal 23 are using red metal (i.e. copper simple substance) manufacture, and conductive effect is good, so as to realize that high current passes
It is defeated.
Female connectors terminal 13 includes female connectors terminal bodies, and the rear end of female connectors terminal bodies is around female connectors
The outer wall of terminal bodies is provided with flange.In the present embodiment, female connectors large terminal 131 includes cylindric female connectors terminal master
Body 1311, the rear end of female connectors terminal bodies 1311 are provided with flange 1312 around the outer wall of female connectors terminal bodies 1311,
Spring one end contacts with flange 132, and the spring other end contacts with female connectors cover plate 12.
In one embodiment, the quantity of female connectors large terminal 131 is two, the quantity of public connector large terminal 231
For two, positive pole is connect respectively and connects negative pole；The small copper tip 132 of female connectors copper tip 232 small with public connector is engaged and connect
Ground.
In one embodiment, the quantity of female connectors terminal 13 can be two, that is, only include female connectors large terminal
131, the quantity of public connector terminal 23 mutually should be two, that is, only include public connector large terminal 231, and connects positive pole respectively and connect
Negative pole.
In one embodiment, the quantity of female connectors terminal 13 can be more than three, i.e., including a female connectors
The small female connectors large terminal 131 of copper tip 132 and at least two, quantity and the female connectors terminal 13 of public connector terminal 23
Quantity is identical, and comprising the small copper tip 132 of a public connector and at least one public connector large terminal 231, wherein public connection
The small copper tip 232 of device and the small copper tip 132 of female connectors are engaged and are grounded, a public connector large terminal 231 and corresponding
A female connectors large terminal 131 be engaged and connect negative pole, remaining public connector large terminal 231 and corresponding female connectors
Large terminal 131 is engaged and connects positive pole.
Further, spring 14 includes spring layer and insulating barrier, insulating barrier cladding spring layer.Spring 14 is exhausted in no cladding
During edge layer, because spring layer is directly in contact with female connectors terminal 13, when female connectors terminal 13 is connected, spring 14 due to
It is conductive also can turn-on current, resistance possessed by spring layer produces Joule heat, according to current value and the application time of electric current, spring
14 are possible to cause the situation of scaling loss because caloric value exceedes heat resisting temperature.The meeting of spring 14 lost its bounce in this case,
So as to which 13 1 active forces of female connectors terminal can not be given, cause the forfeiture of spring function.Therefore, in the present embodiment, spring
Layer 14, which is coated with insulating barrier, then can avoid spring layer from directly being contacted with female connectors terminal 13, so that will not be conductive, Ke Yiyan
The service life of long spring.
In one embodiment, spring 14 can only include spring layer, because spring 14 is encapsulated in female connectors rear end 112
Between female connectors cover plate 12, therefore spring 14 is not exposed, can't cause electric leakage or electricity consumption unsafe condition.
Further, Fig. 1 and Fig. 3 are referred to, the 3rd installation fixing hole 122 is additionally provided with female connectors cover plate 12, mother is even
Connecing device housing 11 and be additionally provided with the 4th installation fixing hole 116, the 3rd installation fixing hole 122 and the 4th is installed fixing hole 116 and is engaged,
So as to install fixing hole 116 by female connectors cover plate 12 and mother through the 3rd installation fixing hole 122 and the 4th using connector
Connector shell 11 connects, and ensures that female connectors cover plate 12 and female connectors housing 11 are completely embedded.
Further, the 5th installation fixing hole 222 is additionally provided with public connector cover plate 22, public connector housing 21 is additionally provided with
6th installation fixing hole 216, the 5th installation fixing hole 222 and the 6th are installed fixing hole 216 and are engaged.So as to use connector
Fixing hole 216 is installed through the 5th installation fixing hole 222 and the 6th to connect public connector cover plate 22 and public connector housing 21
Get up, ensure that public connector cover plate 22 and public connector housing 21 are completely embedded.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
- A kind of 1. power connector, it is characterised in that：Including public connector and female connectors, the female connectors include female connect Device housing, female connectors cover plate, female connectors terminal and spring；The public connector includes coordinating with the female connectors terminal The public connector terminal of docking；The female connectors housing is through setting female connectors terminal hole；The female connectors housing forward end stretches out to form the first projection；The female connectors terminal is located at the rear end of the female connectors housing rear end and the female connectors terminal and the mother Connector end sub-aperture is engaged；The female connectors cover plate is fixed on the female connectors housing rear end, and the female connectors cover plate connects relative to the mother Connect device terminal and be provided with female connectors cover plate terminal hole, the front end of the female connectors terminal passes through the female connectors cover plate terminal Hole is exposed；The spring housing is on the female connectors terminal and is encapsulated in the female connectors housing rear end and female connection Between device cover plate, the spring is compressed when the public connector terminal docks with the female connectors terminal.
- 2. power connector as claimed in claim 1, it is characterised in that：The spring connects in the public connector and the mother Connect device it is not connected when in the raw or confined state.
- 3. power connector as claimed in claim 1, it is characterised in that：The female connectors terminal includes cylindric female connection Device terminal bodies, the rear end of the female connectors terminal bodies are provided with flange around the outer wall of the female connectors terminal bodies, The spring one end and the Hp contacts, the spring other end contact with the female connectors cover plate.
- 4. power connector as claimed in claim 1, it is characterised in that：The public connector also include public connector housing and Public connector cover plate；Through public connector terminal hole is set, the public connector terminal front end connects the public connector housing through the public affairs Device terminal hole is exposed；The public connector housing forward end stretches out to form the second projection；The public connector cover plate is fixed on the public connector housing rear end, and the public connector cover plate connects relative to the public affairs Connect device terminal and be provided with public connector cover plate terminal hole, the rear end of the public connector terminal and the public connector cover plate terminal hole It is engaged.
- 5. power connector as claimed in claim 4, it is characterised in that：The female connectors housing forward end is provided with blind via hole, The public connector housing forward end is provided with blind guide pillar, and the blind guide pillar and the blind via hole are engaged.
- 6. power connector as claimed in claim 4, it is characterised in that：The female connectors housing both ends are provided with the first installation Fixing hole, the public connector housing both ends are provided with the second installation fixing hole, the first installation fixing hole and second peace Dress fixing hole is engaged.
- 7. power connector as claimed in claim 1, it is characterised in that：The female connectors terminal includes the big end of female connectors Son and the small copper tip of female connectors, the public connector terminal include public connector large terminal and the small copper tip of public connector, institute State female connectors large terminal to be engaged with the public connector large terminal, the small copper tip of female connectors and the public connector Small copper tip is engaged.
- 8. power connector as claimed in claim 1, it is characterised in that：The spring includes spring layer and insulating barrier, described Insulating barrier coats the spring layer.
- 9. the power connector as described in claim 1 to 8 any one, it is characterised in that：On the female connectors cover plate also Provided with the 3rd installation fixing hole, the female connectors housing rear end is additionally provided with the 4th installation fixing hole, and the 3rd installation is fixed Hole and the 4th installation fixing hole are engaged.
- 10. the power connector as described in claim 4 to 8 any one, it is characterised in that：On the public connector cover plate also Provided with the 5th installation fixing hole, the female connectors housing rear end is additionally provided with the 6th installation fixing hole, and the 5th installation is fixed Hole and the 6th installation fixing hole are engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671607.1U CN206962069U (en) | 2017-06-09 | 2017-06-09 | A kind of power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671607.1U CN206962069U (en) | 2017-06-09 | 2017-06-09 | A kind of power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962069U true CN206962069U (en) | 2018-02-02 |
Family
ID=61379094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720671607.1U Active CN206962069U (en) | 2017-06-09 | 2017-06-09 | A kind of power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962069U (en) |
-
2017
- 2017-06-09 CN CN201720671607.1U patent/CN206962069U/en active Active
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| GR01 | Patent grant |