CN205141243U

CN205141243U - Cell connector

Info

Publication number: CN205141243U
Application number: CN201520989174.5U
Authority: CN
Inventors: 林乐尧
Original assignee: Kunshan Qianduan Electronics Co Ltd
Current assignee: Kunshan Qianduan Electronics Co Ltd
Priority date: 2015-12-03
Filing date: 2015-12-03
Publication date: 2016-04-06
Anticipated expiration: 2025-12-03

Abstract

The utility model provides a cell connector, it includes a body and a lid, wear to be equipped with several conductive terminal, and this lid combines on the body, it forms a butt joint space to make between lid and body, and the ceiling both sides of this lid department is equipped with guide rail portion towards the butt joint direction in space, make butting connector when pegging graft, can form the electrical property butt joint in docking the space and with conductive terminal with the help of stable the pegging graft of guide rail inferior officer butting connector, because the lid directly makes up on the body, consequently, can effectively reduce the whole thickness of connector, reach frivolous short and small design.

Description

Battery connector

Technical field

The utility model is about a kind of battery connector, refers to a kind of battery connector reducing connector whole height and more slimming especially.

Background technology

The fast development of electronics technology now, make the various electronic products such as computer, notebook computer and mobile phone, all be prevalent in each corner in society, and all want that cube is little, quality light, be easy to carry because of various electronic product at present, to meet light, thin, short, the little design requirement of electronic product, and in order to the volume-diminished of electronic product can be made, therefore the component structure on electronic product internal circuit board, then need small but excellent close, overall construction intensity also need with reinforcement, with the development trend in response to current electronic product.

But, traditional connector (connectors as board to board connector, wire pair board connector or other patterns) usually has a Male end connector and a terminative connector carries out cooperation docking, and this Male end connector and terminative connector can provide cable to be arranged in it mostly, and do one with several signal terminal of connector inside or power supply terminal and be connected, for another matching connector, signal or power supply are sent in control circuit by circuit board.

Current existing thin connector is when its overall structure is constant, whole height will accomplish that below 2.0mm is quite not easy, because connector body thickness cannot reduce, therefore by the inconvenience that causes subsequent group to load onto and difficulty, more do not meet light, thin, short, little design requirement simultaneously.

In addition, if whole height is reduced under existing structure, cannot overcome because grafting angle is incorrect or excessive the caused destruction that exerts a force, therefore under both overall volume and structural strength are difficult to the considering taken into account, how to save taking up room in thin connector again, to reach the volume more reducing connector, and can effectively to solve when coordinating docking the problems such as the structural strength that derives is poor, be engage in this journey dealer desire most ardently the place, direction of improvement.

As can be seen here, above-mentioned existing low profile connector still has many disappearances, a real non-kindhearted designer, and is urgently improved.

This case creator in view of above-mentioned existing low profile connector every shortcoming of deriving, be urgently think to be improved innovation, and after taking great pains to attain one's goal for many years and concentrating on studies, finally successfully researched and developed this part battery connector.

Utility model content

The purpose of this utility model is on body, be equipped with several conducting terminal, and this lid is incorporated on body, make between lid with body, to form one and dock space, and the ceiling both sides place of this lid is be provided with rail portion towards docking direction in space, make butt connector when grafting, stable for butt connector being plugged in can be docked in space and be formed electrical docking with conducting terminal by guidance part, because lid is directly combined on body, therefore effectively can reduce the integral thickness of connector, reach the design requirement that compact design is passed through.

Another object of the present utility model is to provide butt connector in the process of grafting, the stiffening plate formed by the reflexed in the utility model lid front increases overall structural strength, avoid because number of terminals increases, lid synchronously broadens and causes the situation of mid portion structural strength deficiency, improves the structural strength of lid by this.

Another object of the present utility model be because of lid be incorporated on body time, by the clamping part of top board both sides and the elastic arm of side plate, it is made to be able to the snap groove corresponding with body and the mutual snaps into position of location notch is fixed, therefore the top board of lid and side plate can firmly be fixed on body, and formed longitudinally and horizontal spacing, the torsional deformation of lid because producing the improper force of butt connector can being avoided, effectively improving the assembling intensity between lid and body.

The utility model provides a kind of battery connector, it includes: a body, and this body is provided with several terminals storage tank, this body is then provided with at least more than one snap groove, the end face of this body is then protruding with at least one stop section, and two sides are then provided with a location notch; Several conducting terminal, plugs and is fixed in the terminal accommodation groove of this body, and this conducting terminal includes contact site and weld part that a fixed part and both sides, self-retaining portion extend respectively; One lid, this lid extend be bent with one with the mutual snaps into position of snap groove of this body clamping part, both sides are then respectively arranged with the elastic arm of inner elastic extension on one day and extend the weld part of bending outside one day, and front end two side position of this lid is then respectively equipped with a rail portion.

Wherein: this body is made by isolation material, and the two sides that this body includes an end face and extends from end face both sides, front end and rear end then form front end face and rear end face respectively, and this terminal accommodation groove runs through front end face and rear end face.

This snap groove is positioned at the both sides, junction of this front end face and end face.

The end face of this body goes out to be provided with a positioning convex portion towards front end face epirelief.

The fixed part of this conducting terminal is extended with for the fixing overhead kick of buckle, its contact site of conducting terminal plugged after fixing stretches out from the front end face of body, and weld part is then positioned at rear end face.

The side plate that this lid includes a top board and extends from top board both sides, the middle position of this top board is provided with a location hole.

The top board of this lid and biside plate front end then extend respectively and are inwards bent with a stiffening plate.

Effectively can reduce the integral thickness of connector by said structure the utility model, reach compact design.

Accompanying drawing explanation

Fig. 1 is the perspective exploded view of the utility model battery connector.

Fig. 2 is another angle perspective exploded view of the utility model battery connector.

Fig. 3 is the local combination perspective view of the utility model battery connector.

Fig. 4 is the local combination cross-sectional view of the utility model battery connector.

Fig. 5 is the three-dimensional schematic diagram of the utility model battery connector.

Fig. 6 is the three-dimensional cross-sectional schematic of the utility model battery connector.

Fig. 7 is the enforcement structural representation of the utility model battery connector.

[symbol description]

1 body

11 end faces

12 sides

13 front end faces

14 rear end faces

15 terminal accommodation groove

16 snap grooves

17 positioning convex portion

18 stop sections

19 stopper slots

10 location notchs

2 conducting terminals

21 fixed parts

22 contact sites

23 weld parts

24 overhead kicks

3 lids

31 top boards

32 side plates

33 location holes

34 clamping parts

35 elastic arms

36 weld parts

37 stiffening plates

38 rail portion

A docks space

B circuit board.

Embodiment

For above and other object of the present utility model, feature and advantage can be become apparent, cited below particularly go out preferred embodiment, and coordinate institute's accompanying drawings, be described in detail below.

Refer to shown in Fig. 1 to Fig. 4, battery connector of the present utility model includes:

One body 1, this body 1 is made by isolation material, this body 1 is the two sides 12 including an end face 11 and extend from end face 11 both sides, front end and rear end then form front end face 13 and rear end face 14 respectively, this body 1 is be provided with the several terminals storage tank 15 being run through front end face 13 by rear end face 14, front end face 13 and both sides, end face 11 junction are then respectively equipped with a snap groove 16, and end face 11 on front end face 13 then protrude be provided with a positioning convex portion 17, the both sides of end face 11 end face 14 are backwards protruding with stop section 18 respectively, and between two stop sections 18, be formed with a stopper slot 19, body 1 two sides 12 being then provided with one can for the location notch 10 of location,

Several conducting terminal 2, this conducting terminal 2 includes the contact site 22 and weld part 23 that a fixed part 21 and both sides, self-retaining portion 21 extend respectively, wherein this fixed part 21 is extend the overhead kick 24 can fixed for buckle, and this conducting terminal 2 is plugged by fixed part 21 to be fixed in the terminal accommodation groove 15 of body 1, its contact site 22 of conducting terminal 2 plugged after fixing stretches out from the front end face of body 1, weld part 23 is positioned at rear end face 14, specifically this conducting terminal 2 be one-body molded by metal material made by;

One lid 3, this lid 3 is made by metal material, its side plate 32 including a top board 31 and extend from top board 31 both sides, the middle position of this top board 31 is provided with a location hole 33, location hole 33 both sides are then bent with a clamping part 34 towards bottom extension respectively, and biside plate 32 is respectively arranged with the elastic arm 35 of inner elastic extension on one day and extends the weld part 36 of bending outside one day; This top board 31 and biside plate 32 front end then extend respectively and are inwards bent with a stiffening plate 37, and top board 31 front end two side position is then respectively equipped with a rail portion 38.

Refer to shown in Fig. 5 to Fig. 7, during the utility model assembling, this conducting terminal 2 is plugged be fixed in the terminal accommodation groove 15 of body 1, overhead kick 24 due to conducting terminal 2 fixed part 21 to embed in the terminal accommodation groove 15 of body 1, therefore conducting terminal 2 is firmly to be fixed on body 1 after plugging, and provides stable electric connection; And lid 3 is when being combined on body 1, it is the direction assembling from the front end face 13 of body 1 end face 14 backwards, the clamping part 34 of lid 3 is made to be inserted in the snap groove 16 of body 1, in addition, location hole 33 on lid 3 and the elastic arm 35 on biside plate 32 also with the positioning convex portion 17 of body 1 and location notch 10 snaps into position mutually, because the longitudinal direction and laterally all having of lid 3 is located mutually with body 1, therefore lid 3 is stable on body 1, now then be formed with one between this lid 3 with body 1 and dock space A, this docking space A then supplies the accommodating docking of butt connector; The top board 31 of lid 3 and biside plate 32 front end place then extend inverse bending a stiffening plate 37, this stiffening plate 37 be can increase lid 3 and butt connector dock intensity, and these top board 31 both sides are then respectively arranged with a rail portion 38, make butt connector when grafting, stable for butt connector being plugged in can be docked in the A of space and be formed electrical docking with conducting terminal 2 by rail portion 38, because lid 3 is directly combined on body 1, therefore effectively can reduce the integral thickness of connector, reach compact design.

After each portion of the present utility model element combines mutually, then be fixedly welded on circuit board B by the weld part 23 of conducting terminal 2 and the weld part 36 of lid 3 both sides, make it be able to electronic devices be electrically connected and form grounded circuit, the Electromagnetic Interference that so just the noise on circuit board B and battery connector can be produced or Electro-static Driven Comb are arranged loose to be directed to grounded circuit, and have good grounding function.

Above-listed detailed description is illustrating for a possible embodiments of the present utility model, but this embodiment is also not used to limit the scope of the claims of the present utility model, allly do not depart from the equivalence of doing of the utility model skill spirit and implement or change, all should be contained in the scope of the claims of this case.Rights protection scope of the present utility model should as described in claims described later.

Claims

1. a battery connector, is characterized in that, includes:

One body, this body is be provided with several terminals storage tank, this body is then provided with at least more than one snap groove, the end face of this body is then protruding with at least one stop section, and two sides are then provided with a location notch;

Several conducting terminal, plugs and is fixed in the terminal accommodation groove of this body, and this conducting terminal includes contact site and weld part that a fixed part and both sides, self-retaining portion extend respectively;

One lid, this lid extends the clamping part of the mutual snaps into position of snap groove being bent with one and this body, both sides are then respectively arranged with the elastic arm of inner elastic extension on one day and extend the weld part of bending outside one day, and front end two side position of this lid is then respectively equipped with a rail portion.

2. battery connector as claimed in claim 1, it is characterized in that, this body is made by isolation material, and the two sides that this body includes an end face and extends from end face both sides, front end and rear end then form front end face and rear end face respectively, and this terminal accommodation groove runs through front end face and rear end face.

3. battery connector as claimed in claim 2, it is characterized in that, this snap groove is positioned at the both sides, junction of this front end face and end face.

4. battery connector as claimed in claim 2, it is characterized in that, the end face of this body goes out to be provided with a positioning convex portion towards front end face epirelief.

5. battery connector as claimed in claim 2, is characterized in that, the fixed part of this conducting terminal is extended with for the fixing overhead kick of buckle, its contact site of conducting terminal plugged after fixing stretches out from the front end face of body, and weld part is then positioned at rear end face.

6. battery connector as claimed in claim 1, is characterized in that, the side plate that this lid includes a top board and extends from top board both sides, and the middle position of this top board is provided with a location hole.

7. battery connector as claimed in claim 6, is characterized in that, the top board of this lid and biside plate front end then extend respectively and be inwards bent with a stiffening plate.