CN109524842A - A kind of assembly device of electric connector - Google Patents
A kind of assembly device of electric connector Download PDFInfo
- Publication number
- CN109524842A CN109524842A CN201811325071.3A CN201811325071A CN109524842A CN 109524842 A CN109524842 A CN 109524842A CN 201811325071 A CN201811325071 A CN 201811325071A CN 109524842 A CN109524842 A CN 109524842A
- Authority
- CN
- China
- Prior art keywords
- attachment base
- connection terminal
- plug
- electric connector
- assembly device
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/622—Screw-ring or screw-casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to connector technique fields, the assembly device of specially a kind of electric connector, including connector body, connector body is made of male plug and female plug, the plug is connected with multiple first insulation sleeves far from a side end face of the first attachment base, the other end of first insulation sleeve is connected with the first connection terminal, first connection terminal and the first cable are electrically connected, the socket side wall of second attachment base is connected with second connection end corresponding with the first connection terminal by the second insulation sleeve, second connection end and the second cable are electrically connected, the connector body is also equipped with the clamp device for being fastenedly connected the second insulation sleeve and the first connection terminal.The present invention has the characteristics that structure is simple, operation is convenient, assembly is firm, has substantive distinguishing features outstanding and significant progress.
Description
Technical field
The present invention relates to connector technique field, the assembly device of specially a kind of electric connector.
Background technique
High density high speed data transmission line (MiniSAS HD line) is third generation high speed data transmission line, and transmission rate is reachable
To 12G, it is widely used in the industries such as server, interchanger, computer.Currently used high-density data transmission line connector construction
Complex, connecting terminal is more, and inside setting elastic piece needs to correspond clamping inserting terminal, require compared with
High electrical connection tight type, leakproofness and fastness, still, existing connector are docked by male plug with female plug, and grafting is completed,
Such grafting is easy to cause loosening between connector, for this purpose, it is proposed that a kind of assembly device of electric connector.
Summary of the invention
The purpose of the present invention is to provide a kind of assembly devices of electric connector, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of assembly device of electric connector, including connector body, connector body are made of male plug and female plug, institute
Stating male plug is by the first attachment base, is connected to the plug of the first attachment base side and through the first of the first attachment base and plug
Cable composition, the plug are connected with multiple first insulation sleeves far from a side end face of the first attachment base, the first insulation sleeve
The other end is connected with the first connection terminal, and the first connection terminal and the first cable are electrically connected, and the female plug is inserted by being equipped with
Mouthful the second attachment base and formed through the second cable of the second attachment base, the socket side wall of second attachment base passes through
Second insulation sleeve is connected with second connection end corresponding with the first connection terminal, and second connection end and the second cable are electrical
Connection, the connector body are also equipped with the clamp device for being fastenedly connected the second insulation sleeve and the first connection terminal.
Preferably, the quantity more than three of first connection terminal, and multiple first connection terminals are in equidistant ring point
Cloth.
Preferably, the clamp device includes that screw thread is socketed in the thread barrel of the first attachment base circumferential direction and is fixedly connected on
The fixing sleeve of second attachment base circumferential direction, second attachment base axially offer and thread barrel close to one end of the first attachment base
The matched external screw thread of internal screw thread.
Preferably, second insulation sleeve is fixedly welded by the socket side wall of weld part and the second attachment base, and described
Two insulation sleeves are symmetrically connected with two close to one end outer circumferential wall of second connection end and extend to the sub- side of second connection end
Contact arm, contact arm is elastic piece, and first insulation sleeve is symmetrically connected with two close to one end side wall of the first connection terminal
A crushing block extended to the first connection terminal.
Preferably, the clamp device further include have be provided with the second attachment base be located in fixing sleeve with close to second connect
The corresponding through-hole of the contact arm of joint chair inner sidewall, penetrates through grafting pressure ram in through-hole, and be located in through-hole one section of pressure ram is circular
There is adjustable spring, the both ends of adjustable spring are connect with the side wall of the side wall of pressure ram and through-hole respectively, and the end face of the plug connects
It is connected to convex block corresponding with the separate contact arm of second attachment base inner sidewall.
Preferably, the pressure ram is located at one end outside the second attachment base and sets close to the side of thread barrel in bevel edge
It sets, the thread barrel tapered structure, pressure ram on the inside of one end of pressure ram are located at one end in the second attachment base
In ball coronal structure.
Preferably, the crushing block is L-shaped rod-like structure, and first connection terminal is in close to one end of contact arm
Convex structure.
Preferably, the convex block is in circular platform type structure, and the chamfered setting in end of circular platform type structure.
Preferably, the plug is in boss type structure, and the inner sidewall of the second attachment base spigot is offered for boss
The corresponding annular notch being caught in of the thick section of type structure, and the circumferential direction of annular notch is covered with seal washer.
Compared with prior art, the beneficial effects of the present invention are:
1, by increasing thread barrel, after male plug and female plug grafting, rotation thread barrel, can be by male plug by its precession fixing sleeve
It is fixed with the position of female plug, reaches assembly purpose well, increase the anti-bending strength of connector body, sound construction；
2, when in thread barrel precession fixing sleeve, squeeze pressure ram enter in socket, to close to socket side wall contact arm into
Row is to extruding at the first insulation sleeve, and when male plug is inserted into female plug, convex block carries out to first absolutely the contact arm far from socket side wall
It is squeezed at edge set, the two combines, and two contact arms is clamped the first insulation sleeves well, to reach the first connection terminal and the
The close-connected purpose of two connection terminals, is not easy to loosen, and assembly is simple, easy to operate；
3, when in male plug insertion female plug, two crushing blocks on the first insulation sleeve strut contact arm, facilitate first
When connection terminal enters the first connection terminal is not protected well, extends the service life of equipment with contact arm contact.
To sum up, the present invention has the characteristics that structure is simple, operation is convenient, assembly is firm, has substantive distinguishing features outstanding
And significant progress.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is male plug structural schematic diagram of the present invention；
Fig. 3 is female plug structural schematic diagram of the present invention；
Fig. 4 is the portion A of the present invention enlarged structure schematic diagram.
In figure: male plug 1, the first attachment base 11, the first cable 12, thread barrel 13, plug 14, the first insulation sleeve 15,
One connection terminal 16, crushing block 17, convex block 18, female plug 2, the second attachment base 21, the second cable 22, fixing sleeve 23, second connect
Connecting terminal 24, the second insulation sleeve 25, weld part 26, contact arm 27, pressure ram 28, adjustable spring 29.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:
A kind of assembly device of electric connector, including connector body, connector body are made of male plug 1 and female plug 2,
Male plug 1 is by the first attachment base 11, is connected to the plug 14 of 11 side of the first attachment base and runs through the first attachment base 11 and insert
First 14 the first cable 12 composition, plug 14 are connected with multiple first insulation sleeves far from a side end face of the first attachment base 11
15, the other end of the first insulation sleeve 15 is connected with the first connection terminal 16, and the first insulation sleeve 15 is close to the first connection terminal 16
One end side wall is symmetrically connected with two crushing blocks 17 extended to the first connection terminal 16, and crushing block 17 is L-shaped rod-shaped knot
Structure allows the insertion of the first connection terminal 16 to contact with second connection end 24 convenient for opening contact arm 27 during insertion,
It is not contacted with contact arm 27 in first connection terminal, 16 traveling process, the first connection terminal 16 is close to one end of contact arm 27 in circle
Arc structure reduces a possibility that damaging, the quantity more than three of the first connection terminal 16, and multiple first connection terminals 16 are in
Equidistant ring distribution, the first connection terminal 16 and the first cable 12 are electrically connected.
Female plug 2 is by the second attachment base 21 equipped with socket and through 22 groups of the second cable of the second attachment base 21
At the socket side wall of the second attachment base 21 is connected with second connection corresponding with the first connection terminal 16 by the second insulation sleeve 25
Terminal 24, second connection end son 24 and the second cable 22 are electrically connected, and the second insulation sleeve 25 is connected by weld part 26 and second
The socket side wall of joint chair 21 is fixedly welded, and the second insulation sleeve 25 symmetrically connects close to one end outer circumferential wall of second connection end 24
It connects there are two the contact arm 27 extended to sub 24 sides of second connection end, contact arm 27 is elastic piece, and connector body is also installed
There is the clamp device for being fastenedly connected the second insulation sleeve 25 and the first connection terminal 16, plug 14 is in boss type structure, and second connects
The inner sidewall of 21 spigot of joint chair is offered for the corresponding annular notch being caught in of the thick section of boss type structure, and the circumferential direction of annular notch
It is covered with seal washer, is sealed.
Clamp device includes that screw thread is socketed in the circumferential thread barrel 13 of the first attachment base 11 and is fixedly connected on the second company
The circumferential fixing sleeve 23 of joint chair 21, the second attachment base 21 axially offer and thread barrel 13 close to one end of the first attachment base 11
The matched external screw thread of internal screw thread, clamp device further include have be provided with the second attachment base 21 be located in fixing sleeve 23 with close to the
The corresponding through-hole of contact arm 27 of two attachment bases, 21 inner sidewall, through-hole is interior to penetrate through grafting pressure ram 28, and pressure ram 28 is located at through-hole
Interior one section is surrounded with adjustable spring 29, and the both ends of adjustable spring 29 connect with the side wall of the side wall of pressure ram 28 and through-hole respectively
It connects, the end face of plug 14 is connected with convex block 18 corresponding with the separate contact arm 27 of second attachment base, 21 inner sidewall, and convex block 18 is in
Circular platform type structure, and the chamfered setting in end of circular platform type structure, pressure ram 28 be located at one end outside the second attachment base 21 and
It is arranged close to the side of thread barrel 13 in bevel edge, thread barrel 13 tapered structure, pressure ram on the inside of one end of pressure ram 28
28 one end being located in the second attachment base 21 are in ball coronal structure.
In this case, when male plug 1 is inserted into female plug 2, two crushing blocks 17 on the first insulation sleeve 15 are by contact arm 27
It struts, facilitates the first connection terminal 16 to enter Shi Buyu contact arm 27 and contact, protect the first connection terminal 16 well, extend
The service life of equipment, male plug 1 engage with female plug 2, and seal washer seals,
After engaging, rotary screwing thread cylinder 13 can fix in its precession fixing sleeve 23 male plug 1 and the position of female plug 2, two
Person is connected firmly, and reaches assembly purpose well, increases the anti-bending strength of connector body, sound construction, and thread barrel 13 revolves
It when in into fixing sleeve 23, squeezes pressure ram 28 and enters in socket, the contact arm 27 close to socket side wall is carried out to the first insulation
It covers and is squeezed at 15, when male plug 1 is inserted into female plug 2, convex block 18 carries out to the first insulation sleeve the contact arm 27 far from socket side wall
It is squeezed at 15, the two combines, and two contact arms 27 is clamped the first insulation sleeve 15 well, to reach the first connection terminal 16
With the sub 24 close-connected purposes of second connection end, it is not easy to loosen, assembly is simple, easy to operate.
To sum up, the present invention has the characteristics that structure is simple, operation is convenient, assembly is firm, has substantive distinguishing features outstanding
And significant progress.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of assembly device of electric connector, including connector body, connector body is by male plug (1) and female plug (2) group
It is by the first attachment base (11) at, it is characterised in that: the male plug (1), is connected to the plug of the first attachment base (11) side
(14) and through the first cable (12) of the first attachment base (11) and plug (14) composition, the plug (14) is far from first
One side end face of attachment base (11) is connected with multiple first insulation sleeves (15), and the other end of the first insulation sleeve (15) is connected with first
Connection terminal (16), the first connection terminal (16) and the first cable (12) are electrically connected, and the female plug (2) is by being equipped with socket
The second attachment base (21) and through the second attachment base (21) the second cable (22) form, second attachment base (21)
Socket side wall by the second insulation sleeve (25) to be connected with corresponding with the first connection terminal (16) second connection end sub (24), the
Two connection terminals (24) and the second cable (22) are electrically connected, and the connector body is also equipped with the second insulation sleeve (25)
The clamp device being fastenedly connected with the first connection terminal (16).
2. a kind of assembly device of electric connector according to claim 1, it is characterised in that: first connection terminal
(16) quantity more than three, and multiple first connection terminals (16) are distributed in equidistant ring.
3. a kind of assembly device of electric connector according to claim 1, it is characterised in that: the clamp device includes
Screw thread is socketed in the thread barrel (13) of the first attachment base (11) circumferential direction and is fixedly connected on consolidating for the second attachment base (21) circumferential direction
Fixed set (23), second attachment base (21) axially offer interior with thread barrel (13) close to the one end of the first attachment base (11)
The matched external screw thread of screw thread.
4. a kind of assembly device of electric connector according to claim 3, it is characterised in that: second insulation sleeve
(25) it is fixedly welded by weld part (26) and the socket side wall of the second attachment base (21), second insulation sleeve (25) is close to the
One end outer circumferential wall of two connection terminals (24) is symmetrically connected with two contacts extended to sub (24) side of second connection end
Arm (27), contact arm (27) are elastic piece, one end side wall pair of first insulation sleeve (15) close to the first connection terminal (16)
Claiming connection, there are two the crushing blocks (17) extended to the first connection terminal (16).
5. a kind of assembly device of electric connector according to claim 4, it is characterised in that: the clamp device also wraps
It includes and is provided with the contact arm with close second attachment base (21) inner sidewall that the second attachment base (21) is located in fixing sleeve (23)
(27) corresponding through-hole penetrates through grafting pressure ram (28) in through-hole, and pressure ram (28) be located in through-hole one section is surrounded with flexible
Spring (29), the both ends of adjustable spring (29) are connect with the side wall of the side wall of pressure ram (28) and through-hole respectively, the plug
(14) end face is connected with convex block (18) corresponding with separate contact arm (27) of the second attachment base (21) inner sidewall.
6. a kind of assembly device of electric connector according to claim 5, it is characterised in that: pressure ram (28) position
It is arranged in the external one end of the second attachment base (21) and close to the side of thread barrel (13) in bevel edge, the thread barrel (13) is close
Tapered structure on the inside of one end of pressure ram (28), the pressure ram (28) are located at one end in the second attachment base (21) in spherical crown
Shape structure.
7. a kind of assembly device of electric connector according to claim 5, it is characterised in that: the crushing block (17) is
L-shaped rod-like structure, first connection terminal (16) are in convex structure close to the one end of contact arm (27).
8. a kind of assembly device of electric connector according to claim 5, it is characterised in that: the convex block (18) is in circle
Bench-type structure, and the chamfered setting in end of circular platform type structure.
9. a kind of assembly device of electric connector according to claim 1, it is characterised in that: the plug (14) is in convex
Bench-type structure, the inner sidewall of the second attachment base (21) spigot are offered for the corresponding annular being caught in of the thick section of boss type structure
Notch, and the circumferential direction of annular notch is covered with seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325071.3A CN109524842B (en) | 2018-11-08 | 2018-11-08 | Assembling device of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325071.3A CN109524842B (en) | 2018-11-08 | 2018-11-08 | Assembling device of electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109524842A true CN109524842A (en) | 2019-03-26 |
| CN109524842B CN109524842B (en) | 2020-03-17 |
Family
ID=65773318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811325071.3A Active CN109524842B (en) | 2018-11-08 | 2018-11-08 | Assembling device of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109524842B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540895A (en) * | 2021-08-04 | 2021-10-22 | 江西江铃秦川电器有限公司 | Terminal plug-in induction instrument |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182469Y (en) * | 1993-12-14 | 1994-11-09 | 沈宇 | Safety socket |
| US5551884A (en) * | 1995-01-25 | 1996-09-03 | Burkhart, Sr.; Steven A. | Locking electrical outlet |
| CN2724253Y (en) * | 2004-08-03 | 2005-09-07 | 聂玉霞 | Swing shock-proof and anti-slip safety socket |
| CN101223675A (en) * | 2005-07-12 | 2008-07-16 | 库珀·克劳斯-海因兹有限责任公司 | Explosion-proof connector |
| CN201570684U (en) * | 2009-12-28 | 2010-09-01 | 中国科学院沈阳自动化研究所 | Watertight connector |
| CN205429252U (en) * | 2016-03-07 | 2016-08-03 | 蔡利华 | Safety socket |
| CN107317156A (en) * | 2017-06-29 | 2017-11-03 | 联想(北京)有限公司 | Wiring terminal |
| CN207611912U (en) * | 2017-11-29 | 2018-07-13 | 中国船舶工业***工程研究院 | A kind of submerged cable miniature connector |
-
2018
- 2018-11-08 CN CN201811325071.3A patent/CN109524842B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182469Y (en) * | 1993-12-14 | 1994-11-09 | 沈宇 | Safety socket |
| US5551884A (en) * | 1995-01-25 | 1996-09-03 | Burkhart, Sr.; Steven A. | Locking electrical outlet |
| CN2724253Y (en) * | 2004-08-03 | 2005-09-07 | 聂玉霞 | Swing shock-proof and anti-slip safety socket |
| CN101223675A (en) * | 2005-07-12 | 2008-07-16 | 库珀·克劳斯-海因兹有限责任公司 | Explosion-proof connector |
| CN201570684U (en) * | 2009-12-28 | 2010-09-01 | 中国科学院沈阳自动化研究所 | Watertight connector |
| CN205429252U (en) * | 2016-03-07 | 2016-08-03 | 蔡利华 | Safety socket |
| CN107317156A (en) * | 2017-06-29 | 2017-11-03 | 联想(北京)有限公司 | Wiring terminal |
| CN207611912U (en) * | 2017-11-29 | 2018-07-13 | 中国船舶工业***工程研究院 | A kind of submerged cable miniature connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540895A (en) * | 2021-08-04 | 2021-10-22 | 江西江铃秦川电器有限公司 | Terminal plug-in induction instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109524842B (en) | 2020-03-17 |
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Address after: 523118 No. 7 Yinzhu Road, Zhouwu Community, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Dongguan Dingtong precision Polytron Technologies Inc Address before: 523118 No. 7 Yinzhu Road, Zhouwu Community, Dongcheng Street, Dongguan City, Guangdong Province Patentee before: DONGGUAN DINGTONG PRECISION HARDWARE Co.,Ltd. |