CN206098841U - Electric connector - Google Patents

Electric connector Download PDF

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Publication number
CN206098841U
CN206098841U CN201621028389.1U CN201621028389U CN206098841U CN 206098841 U CN206098841 U CN 206098841U CN 201621028389 U CN201621028389 U CN 201621028389U CN 206098841 U CN206098841 U CN 206098841U
Authority
CN
China
Prior art keywords
groove
electric connector
terminal
fixing groove
conducting terminal
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
Application number
CN201621028389.1U
Other languages
Chinese (zh)
Inventor
游万益
郑义宏
杨琇棉
刘瑞红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alltop Electronics Suzhou Co Ltd
Alltop Technology Co Ltd
Original Assignee
Alltop Electronics Suzhou Co Ltd
Alltop Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alltop Electronics Suzhou Co Ltd, Alltop Technology Co Ltd filed Critical Alltop Electronics Suzhou Co Ltd
Priority to CN201621028389.1U priority Critical patent/CN206098841U/en
Application granted granted Critical
Publication of CN206098841U publication Critical patent/CN206098841U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an electric connector, it includes plastic main part and a plurality of conductive terminal, the plastic main part has the terminal accepting groove that the setting is run through to a plurality of front and backs, each conductive terminal has this somatic part that sets up in corresponding the terminal accepting groove and be the U -shaped setting, contact piece that this somatic part has a pair of relative setting with connect in the bridge part of contact piece homonymy, each conductive terminal's a pair of contact piece in the open end of the keeping away from the bridge part concave recess that is equipped with respectively, the plastic main part is formed with the fixed slot of outside opening in the opening of this somatic part side, fixed slot and terminal accepting groove and groove phase intercommunication, electric connector still includes certainly the fixed establishment to the plastic body on is installed to the fixed slot, fixed establishment has and stretches into recess and the location portion of fixing a position with the groove phase cooperation. The utility model discloses better and the easy equipment of electric connector steadiness.

Description

Electric connector
Technical field
This utility model is related to a kind of electric connector, more particularly to a kind of preferable electric connector of steadiness.
Background technology
Existing wire and cable connector is the retentivity for increasing conducting terminal inside plastic body, is provided with L-shaped fixing plug Son, conductor terminals wherein side is designed for L-shaped, and when cable is assembled to plastic body, there is a fixing stopper plastic body top Resettlement groove, fixing stopper is installed from there, through plastic body, props up conducting terminal side L-shaped, draws conducting terminal warp cable When pulling, there is certain retentivity, terminal is unlikely to from separation.However, this fixing mode is monolateral support, when wire rod stress when institute Strong is, to supporting surface stress, to cause riveting line terminals to be spinned deformation, and holds stopper and conducting terminal die cost is big, system The less susceptible assembling of journey.
In view of this, it is necessary to which existing electric connector is improved, to solve the above problems.
Utility model content
The purpose of this utility model is the electric connector for providing a kind of steadiness preferably and being easily assembled to.
To realize above-mentioned utility model purpose, this utility model provides a kind of electric connector, it include plastic body and Some conducting terminals, the plastic body has some in front and back through the terminal containing slot for arranging, each conducting terminal tool Have be arranged in corresponding terminal accepting groove and the setting that takes the shape of the letter U body, the body has the contact of a pair of opposing Piece and the bridge part for being connected to contact chip homonymy, a pair of contact chips of each conducting terminal are distinguished in the opening away from bridge part Be arranged with a groove, the plastic body is formed with outside open fixing groove in the open side of body, the fixing groove with Terminal containing slot is connected with groove, and the electric connector also includes from the fixing groove the fixed machine being attached on plastic body Structure, the fixed mechanism has the location division stretched into the groove and position with fit depressions.
As further improvement of the utility model, before and after the groove on each contact chip side be respectively formed with one with The location division is engaged spacing limited wall, and the fixed mechanism is in each location division outside also at least formed with leading with each The support division that the opposite flank of a pair of contact chips of electric terminal offsets.
As further improvement of the utility model, the fixed mechanism be formed with the outside of each location division with it is each The support division that the both side surface of contact chip is supported respectively.
Used as further improvement of the utility model, the fixed mechanism also has the base portion above location division, institute State base portion and fixing groove both sides are formed with locating piece and the locating slot that mutual clasp is fixed.
Used as further improvement of the utility model, the locating piece is formed from the outside projection of base portion, the positioning flute profile Fixing groove both sides described in Cheng Yu.
Used as further improvement of the utility model, the base portion is made up of a pair spaced elasticity fixing walls, often One fixing wall outside is respectively formed with the locating piece.
Used as further improvement of the utility model, the plastic body has main part and main body top to evagination The stage portion stretched, the body of the conducting terminal is arranged towards open top, and the stage portion is formed with and terminal containing slot Correspond to up and down and pre-and post perforative wears groove and the roof at the top of wears groove, the fixing groove is connected with the wears groove, and And the wears groove is respectively formed as the locating slot at side position before and after fixing groove, the locating piece is stretched into before and after fixing groove In the wears groove of side and with roof phase clasp.
Used as further improvement of the utility model, the fixing groove corresponds with each terminal containing slot set respectively Put, the fixed mechanism be also correspondingly arranged for it is spaced several.
As further improvement of the utility model, it is formed with the front end of each conducting terminal in the terminal containing slot The limited block that conducting terminal is moved forward is limited, the one end of the groove near each contact chip away from limited block is arranged.
As further improvement of the utility model, one is additionally provided with the bridge part of each conducting terminal outwards and to The positive stop spring plate for extending afterwards, is formed with the projection to offset with positive stop spring plate on the plastic body.
This utility model electric connector is inserted in the fixing groove of plastic body and recessed with conducting terminal by fixed mechanism Groove coordinates so that electric connector steadiness is preferable and is easily assembled to.
Description of the drawings
Fig. 1 is the three-dimensional assembly diagram of this utility model electric connector.
Fig. 2 is the view at another visual angle of electric connector shown in Fig. 1.
Fig. 3 is the three-dimensional exploded view of electric connector shown in Fig. 1.
Fig. 4 is the view at another visual angles of Fig. 3.
Fig. 5 is the conducting terminal and fixed mechanism and the assembling schematic diagram of cable of electric connector shown in Fig. 3.
Fig. 6 to Fig. 7 is the schematic perspective view of conducting terminal and cable in Fig. 3.
Fig. 8 to Fig. 9 is the schematic perspective view of fixed mechanism in Fig. 3.
Figure 10 is the cross-sectional schematic along Fig. 1 center line A-A.
Figure 11 is the cross-sectional schematic along Fig. 1 center line B-B.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with the accompanying drawings and it is embodied as Example is described in detail to this utility model.
See also the preferred embodiment that Fig. 1 to Figure 11 show this utility model electric connector 100, the electrical connection Device 100 includes plastic body 1, some conducting terminals 2 being fixed in the plastic body 1, is attached on the plastic body 1 Some fixed mechanisms 3 and with the conducting terminal 2 be electrically connected with cable 4.
The plastic body 1 has main part 11 and projects outwardly of stage portion 12 from the top of the main part 11, and has Have diapire 102 that roof 101 and the roof 101 be oppositely arranged and be located in the height direction roof 101 and diapire 102 it Between spaced walls 103, the main part 11 is by spaced walls 103 and diapire 102 and therebetween region is constituted, and the stage portion 12 is by institute State spaced walls 103 and roof 101 and therebetween region is constituted.The spaced walls 103 are in the height direction near the roof 101 Side is arranged, and the front end face of the roof 101 keeps at a certain distance away in the longitudinal direction with the front end face of the plastic body 1.
The main part 11 is provided with some terminal containing slots 14 for being run through along the longitudinal direction, the terminal containing slot 14 Horizontal direction between the spaced walls 103 and the diapire 102 and along main part 11 is spaced.The terminal accommodating The limited block 141 of the forward movement of restricted conducting terminal 2 is formed in groove 14 in the front end of each conducting terminal 2.
The stage portion 12 is provided with some wears grooves 15 for being run through along the longitudinal direction, and the wears groove 15 is located at the top Between wall 101 and spaced walls 103, and wears groove 15, Ye Jisuo described in are correspondingly arranged on directly over each terminal containing slot 14 State wears groove 15 corresponding about 14 with terminal containing slot.Outside open fixing groove is formed with the roof 101 of the plastic body 1 16, the fixing groove 16 near roof 101 front end arrange, and respectively with each terminal containing slot 14 correspond arrange.Institute Fixing groove 16 is stated to lower recess to be connected with corresponding terminal containing slot 14 and wears groove 15, the wears groove 15 is in corresponding fixing groove Locating slot 17 is respectively formed with before and after 16 at side position.
Refer to shown in Fig. 3 to Fig. 7, each conducting terminal 2 has the body 21 of the setting that takes the shape of the letter U and from body 21 pressure contact portions 22 for extending back to be connected with cable 4.The body 21 is arranged at the terminal containing slot of the plastic body 1 In 13, and the body 21 has the contact chip 211 of a pair of opposing and is connected to the bridge joint of this pair of downside of contact chip 211 Portion 212, therefore U-shaped structure of the body 21 in opening upwards, and the upside of body 21 is open side, that is, body Portion 21 is arranged towards the open top of the main part 11.
Wherein, a pair of contact chips 211 of each conducting terminal 2 are arranged with respectively one in the opening away from bridge part 212 Groove 2110, the one end of the groove 2110 near each contact chip 211 away from the limited block 141 of plastic body 1 is arranged.It is described The fixing groove 16 of plastic body 1 is located at the open side of the body 21, the fixing groove 16 and corresponding terminal accepting groove 14, wears Groove 15 and groove 2110 are connected.Side is respectively formed with a limited wall before and after groove 2110 on each contact chip 211 2112.The positive stop spring plate 213 for one being additionally provided with the bridge part 212 of each conducting terminal 2 outwards and being extended back, the plastics sheet The projection 142 to offset with the positive stop spring plate 213 is formed with the corresponding terminal accepting groove 14 of body 1.
The fixed mechanism 3 is attached on the plastic body 1 from the fixing groove 16, the fixing groove 16 respectively with often One terminal containing slot 14 correspond arrange, the fixed mechanism 3 be also correspondingly arranged for it is spaced several.
The fixed mechanism 3 has base portion 31 and the location division 32 positioned at the lower section of the base portion 31, in the present embodiment, The location division 32 is provided with transverse direction a pair, is respectively cooperating with a pair of the contact chips 211 with conducting terminal 2.The base Portion 31 is made up of a pair spaced elasticity fixing walls 311, and each outside of fixing wall 311 is respectively formed with least a positioning block 312, namely the base portion 31 before and after both sides be respectively formed with least a positioning block 312, the locating piece 312 is respectively from base portion The 31 outside projection in forward and backward surface is formed.There is the guiding face 3121 of downward-sloping extension per a positioning block 312.
When the fixed mechanism 3 is inserted in the fixing groove 16, guiding function of the fixed mechanism 3 in guiding face 3121 Under be downwardly in correspondence fixing groove 16, the front and back walls of fixing groove 16 extrude respectively guiding face 3121, and then cause the pair of There is elastic deformation and mutually draw close in fixing wall 311, so that fixed mechanism 3 is smoothly entered in fixing groove 16, and the locating piece 312 stretch into before and after the fixing groove 16 in the wears groove 15 of side, and consolidate with the clasp of locating slot 17 of both sides before and after corresponding fixing groove 16 It is fixed, at the same with the phase clasp of roof 101, the forward and backward surface of the base portion 31 be formed fixing groove 16 before and after inwall keep out limit System.
The location division 32 is formed from the forward and backward surface indentation of base portion 31, and the groove 2110 is stretched in the location division 32 And it is engaged positioning with the limited wall 2112 of groove 2110.The base portion 31 is located in transverse direction between a pair of location divisions 32 Part is folded in a pair of contact chips 211 of conducting terminal 2.The outside of each location division 32 at least formed with each conducting terminal The support division 321 that the opposite flank of 2 a pair of contact chips 211 offsets.In other embodiments, each location division 32 Outside is formed with a pair of the support divisions 321 supported respectively with the both side surface of each contact chip 211.
Refer to shown in Figure 10 to Figure 11, the electric connector 100 inserts the fixation of plastic body 1 by fixed mechanism 3 In groove 16, and the groove 2110 arranged with a pair of contact chips 211 of conducting terminal 2 is engaged, and fixing groove 16 is intersected with wears groove 15 Connection is in well shape, fixed mechanism 3 can be formed in above-below direction and fore-and-aft direction and be stopped, with further to conducting terminal 2 Carry out it is spacing, pull cable 4 when, ensure that stability of the conducting terminal 2 in plastic body 1, receive two contact chips 211 Power is uniform, prevents its deflection distortion;The making of this utility model fixed mechanism 3 is simple and cost is relatively low, and before fixed mechanism 3 Afterwards symmetric design, more convenient when inserting in fixing groove 16.
Above example is only unrestricted to illustrate the technical solution of the utility model, although with reference to preferred embodiment pair This utility model has been described in detail, it will be understood by those within the art that, can be to technology of the present utility model Scheme is modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.

Claims (10)

1. a kind of electric connector, it includes plastic body and some conducting terminals, the plastic body have it is some before and after run through The terminal containing slot of setting, each conducting terminal have be arranged in corresponding terminal accepting groove and the setting that takes the shape of the letter U body Portion, the body has the contact chip of a pair of opposing and is connected to the bridge part of contact chip homonymy, it is characterised in that:Often A pair of contact chips of one conducting terminal are arranged with respectively a groove in the opening away from bridge part, and the plastic body is in body The open side in portion is formed with outside open fixing groove, and the fixing groove is connected with terminal containing slot and groove, described to be electrically connected Connect the fixed mechanism that device also includes from the fixing groove being attached on plastic body, the fixed mechanism has and stretches into the groove And the location division positioned with fit depressions.
2. electric connector as claimed in claim 1, it is characterised in that:Difference shape in side before and after groove on each contact chip Cheng Youyi is engaged spacing limited wall with the location division, the fixed mechanism in each location division outside also at least formed with The support division offseted with the opposite flank of a pair of contact chips of each conducting terminal.
3. electric connector as claimed in claim 2, it is characterised in that:The fixed mechanism is formed in the outside of each location division There is the support division supported respectively with the both side surface of each contact chip.
4. electric connector as claimed in claim 1, it is characterised in that:The fixed mechanism also has above location division Base portion, the base portion and fixing groove both sides are formed with locating piece and the locating slot that mutual clasp is fixed.
5. electric connector as claimed in claim 4, it is characterised in that:The locating piece is formed from the outside projection of base portion, described Locating slot is formed at the fixing groove both sides.
6. electric connector as claimed in claim 5, it is characterised in that:The base portion is by a pair spaced elasticity fixing walls Composition, each fixing wall outside is respectively formed with the locating piece.
7. electric connector as claimed in claim 6, it is characterised in that:The plastic body has main part and main body top Portion projects outwardly of stage portion, and the body of the conducting terminal is arranged towards open top, and the stage portion is formed with and end Sub- accepting groove is corresponded to up and down and pre-and post perforative wears groove and the roof at the top of wears groove, the fixing groove and the wears groove phase Connection, and the wears groove is respectively formed as the locating slot at side position before and after fixing groove, and the locating piece stretches into solid Determine in the wears groove of side before and after groove and with roof phase clasp.
8. electric connector as claimed in any of claims 1 to 7 in one of claims, it is characterised in that:The fixing groove respectively with it is each Terminal containing slot correspond arrange, the fixed mechanism be also correspondingly arranged for it is spaced several.
9. electric connector as claimed in claim 1, it is characterised in that:In the terminal containing slot before each conducting terminal End forms the limited block that restricted conducting terminal is moved forward, and the one end of the groove near each contact chip away from limited block sets Put.
10. electric connector as claimed in claim 1, it is characterised in that:It is additionally provided with the bridge part of each conducting terminal One outwards and the positive stop spring plate that extends back, and the projection to offset with positive stop spring plate is formed with the plastic body.
CN201621028389.1U 2016-08-31 2016-08-31 Electric connector Expired - Fee Related CN206098841U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621028389.1U CN206098841U (en) 2016-08-31 2016-08-31 Electric connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621028389.1U CN206098841U (en) 2016-08-31 2016-08-31 Electric connector

Publications (1)

Publication Number Publication Date
CN206098841U true CN206098841U (en) 2017-04-12

Family

ID=58475585

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621028389.1U Expired - Fee Related CN206098841U (en) 2016-08-31 2016-08-31 Electric connector

Country Status (1)

Country Link
CN (1) CN206098841U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106848689A (en) * 2016-08-31 2017-06-13 凡甲电子(苏州)有限公司 Electric connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106848689A (en) * 2016-08-31 2017-06-13 凡甲电子(苏州)有限公司 Electric connector
CN106848689B (en) * 2016-08-31 2019-09-03 凡甲电子(苏州)有限公司 Electric connector

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170412

Termination date: 20200831

CF01 Termination of patent right due to non-payment of annual fee