CN207149756U

CN207149756U - Connector

Info

Publication number: CN207149756U
Application number: CN201721057899.6U
Authority: CN
Inventors: 沈剑; 黄嘉曦; 江旭峰
Original assignee: Shenzhen Yi Yi Technology Co Ltd
Current assignee: Shenzhen Yi Yi Technology Co Ltd
Priority date: 2017-08-22
Filing date: 2017-08-22
Publication date: 2018-03-27
Anticipated expiration: 2027-08-22
Also published as: WO2019037357A1

Abstract

The utility model is applied to electric connection technology field, provide a kind of connector, the connector includes male and for the female with the male socket connection, the male includes male pedestal and the plug group being arranged on the male pedestal, and the female includes female pedestal, the insertion hole groups for being arranged on the female pedestal and being inserted for the plug group and is fixedly installed on the insertion hole groups and is used for the hat spring group with the plug group Elastic Contact.The utility model in insertion hole groups by setting hat spring group, after plug group is inserted into insertion hole groups, according to the profile of plug group elastic deformation can occur for hat spring group, and is brought into close contact all the time with plug group, so that being contacted well after male and female grafting, be advantageous to the transmission of high current.

Description

Connector

Technical field

The utility model belongs to electric connection technology field, more particularly to a kind of connector.

Background technology

Connector is typically made up of male and female, male insertion female after i.e. can be achieved power transmission, it is existing in company Device is connect, male and female are typically to be mutually inserted using hard contact, and this mode contacted firmly, it will usually due to being inserted in male The outer rim of head and the inner edge shape of female jack can not be fitted like a glove and cause loose contact, and performance is owed in terms of high current is transmitted It is good.

Utility model content

The purpose of this utility model is to provide a kind of connector, it is intended to solves in the prior art due to plug in male Outer rim and the inner edge shape of female jack can not fit like a glove and cause loose contact, the poor performance in terms of high current is transmitted Technical problem.

The utility model is achieved in that a kind of connector, including male and for the male socket connection Female, the male includes male pedestal and the plug group that is arranged on the male pedestal, and the female includes female Pedestal, be arranged on the female pedestal and for the plug group insertion insertion hole groups and be fixedly installed on the insertion hole groups and For the hat spring group with the plug group Elastic Contact.

Further, the plug group includes the first plug being in the form of a column and surround to be arranged at first plug and electricity Property with first plug it is different and with first plug insulation the second plug, the insertion hole groups include for described first insert The first jack and surround the second jack for being arranged at first jack and being inserted for second plug that head inserts, it is described Hat spring group includes being arranged at first jack and for being preced with spring with the first of the first plug Elastic Contact and being arranged at Second jack and for being preced with spring, the first hat spring and the second hat spring with the second of the second plug Elastic Contact Insulation.

Further, the female also includes the first becket being arranged in first jack, the first hat spring It is fixedly installed on the first becket inwall.

Further, first becket is inwardly projecting provided with radially direction close to one end of the male pedestal The first snap fit formed, the first hat spring are held in first snap fit close to one end of the male pedestal.

Further, the female also includes the second becket being arranged in second jack, the second hat spring It is fixedly installed on the second becket inwall.

Further, state the second becket and be provided with the radially inwardly projecting shape in direction close to one end of the male pedestal Into the second snap fit, it is described second hat spring is held in second snap fit close to two ends of the male pedestal.

Further, end face outer rim of first plug away from the male pedestal is provided with first and is oriented to disc.

Further, end face outer rim of second plug away from the male pedestal is provided with second and is oriented to disc.

Further, the female pedestal is provided with arc-shaped concave towards the side of the male pedestal, and the insertion hole groups are set It is placed in the bottom surface of the arc-shaped concave.

Further, the male pedestal is provided with towards the side of the female pedestal and is used for and the arc-shaped concave kissing The arc convex of conjunction.

The utility model has the technical effect that relative to prior art：Connector provided by the utility model include male and Female, male are provided with plug group, and female is provided with insertion hole groups, and plug group is inserted into insertion hole groups to realize electrical connection, this Utility model in insertion hole groups by setting hat spring group, and after plug group is inserted into insertion hole groups, hat spring group can be according to plug Elastic deformation occurs for the profile of group, and is brought into close contact all the time with plug group so that contacts well, has after male and female grafting Beneficial to the transmission of high current.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will to the utility model embodiment or The required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings described below is only Some embodiments of the utility model, for those of ordinary skill in the art, on the premise of not paying creative work, Other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the stereogram after the connector grafting that the utility model embodiment provides；

Fig. 2 is the stereogram that the connector that the utility model embodiment provides unplugs；

Fig. 3 is the stereogram for the female that the utility model embodiment provides；

Fig. 4 is the stereogram for the male that the utility model embodiment provides；

Fig. 5 is the sectional view after the connector that the utility model embodiment provides unplugs；

Fig. 6 is the sectional view after the connector grafting that the utility model embodiment provides.

Description of reference numerals：

10	Male	22	Insertion hole groups
				11	Male pedestal	221	First jack
111	Arc convex	222	Second jack
				12	Plug group	23	It is preced with spring group
121	First plug	231	First hat spring
				1211	First is oriented to disc	232	Second hat spring
122	Second plug	24	First becket
				1221	Second is oriented to disc	241	First snap fit
20	Female	25	Second becket
				21	Female pedestal	251	Second snap fit
211	Arc-shaped concave

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

, it is necessary to which explanation, when element, to be referred to as " being fixed on " or " being arranged at " another in description of the present utility model Individual element, it directly on another element or can be connected on another element.When an element is known as " even It is connected to " another element, it can be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position System, it is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning is necessary With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that 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.

For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be In concrete meaning.

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.

Refer to Fig. 1 to Fig. 2, the connector that the utility model embodiment provides include male 10 and for the public affairs The female 20 of first 10 socket connection, the male 10 include male pedestal 11 and the plug being arranged on the male pedestal 11 Group 12, the female 20 includes female pedestal 21, is arranged on the female pedestal 21 and inserting for the plug group 12 insertion Hole group 22 and it is fixedly installed on the insertion hole groups 22 and for hat spring group 23 with the Elastic Contact of plug group 12.This practicality The connector of new offer includes male 10 and female 20, and male 10 is provided with plug group 12, and female 20 is provided with insertion hole groups 22, Plug group 12 is inserted into insertion hole groups 22 to realize electrical connection, and the utility model in insertion hole groups 22 by setting hat spring group 23, after plug group 12 is inserted into insertion hole groups 22, elastic deformation can occur according to the profile of plug group 12 for hat spring group 23, and And it is brought into close contact all the time with plug group 12 so that contacted well after male 10 and the grafting of female 20, be advantageous to the transmission of high current.

Fig. 3 to Fig. 4 is referred to, further, the plug group 12 includes the first plug 121 being in the form of a column and surround to set Be placed in first plug 121 and it is electrically different with first plug 121 and with first plug 121 insulation second insert First 122, the insertion hole groups 22 include for the first jack 221 of first plug 121 insertion and around being arranged at described the One jack 221 and the second jack 222 inserted for second plug 122, the hat spring group 23 include being arranged at described first Jack 221 and for being preced with spring 231 with the first of the Elastic Contact of the first plug 121 and being arranged at second jack 222 And for being preced with spring 232, the first hat spring 231 and the second hat spring 232 with the second of the Elastic Contact of the second plug 122 Insulation.Specifically, when needing 20 socket connection of male 10 and female, male 10 and female 20 can be fastened so that the One plug 121 inserts the first jack 221, and the second plug 122 inserts the second jack 222, you can carries out electric current transmission.Need to illustrate , the first plug 121 and the second plug 122 are electrically different, i.e. one is positive pole, and one is negative pole, is being respectively used to transmission just Electric current and negative current.Second plug 122 surround and is arranged at the first plug 121 by the utility model embodiment, by the second jack 222 Around the first jack 221 is arranged at, this structure enables to the structure of connector compacter, and can be in the second jack 222 inwall sets multiple second hat springs 232, to improve the reliability of electrical connection, and then improves the transmission of connector high current Ability.

Fig. 5 to Fig. 6 is referred to, further, the female 20 also includes first be arranged in first jack 221 Becket 24, the first hat spring 231 are fixedly installed on the inwall of the first becket 24.First becket 24 is close to institute The one end for stating male pedestal 11 is provided with the first snap fit 241 of the radially inwardly projecting formation in direction, and the first hat spring 231 leans on One end of the nearly male pedestal 11 is held in first snap fit 241.Specifically, electric current is first conducted to the first becket 24, First hat spring 231 electrically connects with the first becket 24, and conducts electrical currents to the first plug 121, the utility model embodiment By setting the first snap fit 241 to block the first hat spring 231, male 10 and female 20 are prevented during plug, the first hat Spring 231 comes off.

Fig. 5 to Fig. 6 is referred to, further, the female 20 also includes second be arranged in second jack 222 Becket 25, the second hat spring 232 are fixedly installed on the inwall of the second becket 25.The second becket 25 is stated close to described One end of male pedestal 11 is provided with the second snap fit 251 of the radially inwardly projecting formation in direction, and the second hat spring 232 is close Two ends of the male pedestal 11 are held in second snap fit 251.Specifically, electric current is first conducted to the second becket 25, the Two hat springs 232 are electrically connected with the second becket 25, and conduct electrical currents to the second plug 122, and the utility model embodiment is led to Cross and set the second snap fit 251 to block the second hat spring 232, prevent male 10 and female 20 during plug, the second hat spring 232 come off.

Fig. 5 to Fig. 6 is referred to, further, end face outer rim of first plug 121 away from the male pedestal 11 is set There is the first guiding disc 1211.End face outer rim of second plug 122 away from the male pedestal 11, which is provided with second and be oriented to, justifies Face 1221.In grafting male 10 and female 20, it some times happens that misalignment, cause male 10 and female 20 can not grafting feelings Condition, therefore, the utility model embodiment are oriented to disc 1211 by setting first on the first plug 121, in the second plug 122 Upper to set second to be oriented to disc 1221, first, which is oriented to disc 1211 and second, is oriented to disc 1221 in male 10 and the grafting of female 20 During, using the teaching of the invention it is possible to provide guide effect so that the first plug 121 accurately inserts the first jack 221, the essence of the second plug 122 Accurate the second jack of insertion 222.

Fig. 5 to Fig. 6 is referred to, in grafting male 10 and female 20, it some times happens that male 10 and female 20 misplaced More, and the problem of cause to be difficult to grafting, therefore, further, the female pedestal 21 is towards the side of the male pedestal 11 Provided with arc-shaped concave 211, the insertion hole groups 22 are arranged at the bottom surface of the arc-shaped concave 211.When plug group 12 is not properly inserted During to insertion hole groups 22, plug group 12 can slide to the bottom of arc-shaped concave 211 along arc-shaped concave 211 and be inserted into insertion hole groups In 22, facilitate grafting.

Fig. 5 to Fig. 6 is referred to, further, the male pedestal 11 is provided with towards the side of the female pedestal 21 and used In the arc convex 111 to be matched with the arc-shaped concave 211.By on male pedestal 11 set arc convex 111 and Arc-shaped concave 211 on female pedestal 21 is engaged so that after male 10 and the grafting of female 20, sealing is good, can avoid Foreign object invasion is entered in insertion hole groups 22, influences the power transmission of connector.

Fig. 3 is referred to, further, multiple mounting hole sites 212 is additionally provided with the female pedestal 21, are mainly used in fixing Female 20, by female 20, (general connector is combined as one completely by constitutional detail and battery core, circuit board with other assemblies Battery bag) it is fixed as one.

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

1. a kind of connector, including male and for the female with the male socket connection, it is characterised in that the male Including male pedestal and the plug group being arranged on the male pedestal, the female include female pedestal, be arranged at it is described On female pedestal and for the plug group insertion insertion hole groups and be fixedly installed on the insertion hole groups and be used for and the plug The hat spring group of group Elastic Contact.

2. connector as claimed in claim 1, it is characterised in that the plug group includes the first plug and ring being in the form of a column Around be arranged at first plug and it is electrically different with first plug and with first plug insulation the second plug, institute Stating insertion hole groups is included for the first jack of first plug insertion and around being arranged at first jack and for described the Second jack of two plugs insertion, the hat spring group include being arranged at first jack and for elastic with first plug The first of contact is preced with spring and is arranged at second jack and is used to be preced with spring, institute with the second of the second plug Elastic Contact State the first hat spring and the second hat spring insulation.

3. connector as claimed in claim 2, it is characterised in that the female also includes being arranged in first jack First becket, the first hat spring are fixedly installed on the first becket inwall.

4. connector as claimed in claim 3, it is characterised in that first becket is close to one end of the male pedestal The first snap fit provided with the inwardly projecting formation in radially direction, the first hat spring support close to one end of the male pedestal In first snap fit.

5. connector as claimed in claim 2, it is characterised in that the female also includes being arranged in second jack Second becket, the second hat spring are fixedly installed on the second becket inwall.

6. connector as claimed in claim 2, it is characterised in that state the second becket and set close to one end of the male pedestal There is the second snap fit of the radially inwardly projecting formation in direction, the second hat spring is held in close to two ends of the male pedestal Second snap fit.

7. connector as claimed in claim 2, it is characterised in that outside end face of first plug away from the male pedestal Edge is provided with first and is oriented to disc.

8. connector as claimed in claim 2, it is characterised in that outside end face of second plug away from the male pedestal Edge is provided with second and is oriented to disc.

9. the connector as described in claim 1-8 any one, it is characterised in that the female pedestal is towards the male base The side of seat is provided with arc-shaped concave, and the insertion hole groups are arranged at the bottom surface of the arc-shaped concave.

10. connector as claimed in claim 9, it is characterised in that the male pedestal is towards the side of the female pedestal Provided with the arc convex for being matched with the arc-shaped concave.