CN114665325A - Press and two unblock connectors of stretching strap - Google Patents
Press and two unblock connectors of stretching strap Download PDFInfo
- Publication number
- CN114665325A CN114665325A CN202210330059.1A CN202210330059A CN114665325A CN 114665325 A CN114665325 A CN 114665325A CN 202210330059 A CN202210330059 A CN 202210330059A CN 114665325 A CN114665325 A CN 114665325A
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- CN
- China
- Prior art keywords
- connector
- module
- boss
- push
- unlocking
- 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
Links
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000013011 mating Effects 0.000 claims description 17
- 230000009977 dual effect Effects 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- WABPQHHGFIMREM-FTXFMUIASA-N lead-202 Chemical compound [202Pb] WABPQHHGFIMREM-FTXFMUIASA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
Abstract
The invention discloses a press and pull belt double-unlocking connector in the technical field of connectors, which comprises a body; the conductive module is connected with the body; the elastic piece module is connected with the body and clamped with the mutual-matching end connector and is used for realizing the connection or disconnection of the conductive module and the mutual-matching end connector; the pressing unlocking mechanism is connected with the body and used for releasing the connection between the shrapnel module and the mutual matching end connector; and the stretching belt unlocking mechanism is connected with the elastic sheet module and is used for releasing the connection between the elastic sheet module and the mutually matched end connector. According to the invention, the pressing unlocking mechanism connected with the body and the pull belt unlocking mechanism connected with the elastic piece module are respectively and independently used for releasing the connection between the elastic piece module and the mutual matching end connector; the problem that the connector is difficult to unlock in a small space is solved; the unlocking mode can be selected according to the use environment, and the requirement of use in a normal unlocking space and a narrow unlocking space is met; the invention has the advantages of fewer related parts, simple structure and reduced manufacturing cost.
Description
Technical Field
The invention belongs to the technical field of connectors, and particularly relates to a pressing and pulling belt double-unlocking connector.
Background
Generally, a connector plug and a connector receptacle of an electronic product are connected in a mating manner. The connector plug typically provides a latching mechanism that engages the connector receptacle to prevent the connectors from disengaging from each other. When the plug and the socket of the connector need to be detached, the user unlocks by pressing. In order to allow a user to conveniently detach the connector, a space for allowing the user's fingers to press must be reserved above the connector; with the development of the technology, the layout of each part in the product is more and more dense; therefore, it is necessary to design a connector that can be adapted to be unlocked in different spaces, so that the connector is convenient to operate and install and maintain.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the pressing and pulling belt double-unlocking connector, which can select an unlocking mode according to the use environment and can be used in a normal unlocking space and a narrow unlocking space at the same time.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a push-and-pull tab dual release connector comprising: a body; the conductive module is connected with the body; the elastic piece module is connected with the body and clamped with the mutual-matching end connector and is used for realizing the connection or disconnection of the conductive module and the mutual-matching end connector; the pressing unlocking mechanism is connected with the body and used for releasing the connection between the shrapnel module and the mutual matching end connector; and the pull belt unlocking mechanism is connected with the elastic sheet module and is used for releasing the connection between the elastic sheet module and the mutually matched end connector.
Further, the body comprises a guide groove and a guide key which are matched with the matched end connector in a guide mode.
Furthermore, the body is provided with a abdicating groove and a plurality of first bosses; the elastic piece module comprises a fixed area, a deformation area connected with the fixed area and a lock catch area connected with the deformation area; the clamping hook of the locking area penetrates through the abdicating groove to be clamped with the mutually matched end connector; the folded edge of the lock catch area is matched with a folded edge cavity arranged on the body and used for pressing to form a stop position; and a positioning window matched with the first boss is arranged on the fixed area.
The rear cover comprises an extension arm, and a groove is formed in the extension arm; the first boss at the set position penetrates through the positioning window and is clamped with the groove.
Furthermore, the rear cover also comprises a guide post, and a second boss is arranged on the guide post; the body is provided with a stop hole, the guide post is provided with a second boss, and the second boss is clamped with the stop hole.
Furthermore, the pressing unlocking mechanism comprises an elastic key connected with the rear cover, and the elastic key enables the deformation area of the elastic sheet module to elastically deform after being pressed, so that the hook in the locking area is disconnected with the interworking end connector.
Further, the clamping pin comprises a third boss and an inner folded edge which are integrally formed; the body is provided with an annular groove for accommodating the bayonet lock and a stop groove for fixing the bayonet lock; the inner folded edge is hinged with the body.
Further, the pull belt unlocking mechanism comprises a pull belt; the deformation area of the elastic piece module is provided with a through hole; one end of the drawstring bypasses the third boss to be connected with the through hole, and the drawstring takes the third boss as an axis when being pulled to act, so that the deformation area of the elastic piece module is elastically deformed, and the hook in the lock catch area is disconnected with the interworking end connector.
Further, the conductive module comprises a conductive module and a wire electrically connected with the conductive module, and the conductive module is used for electrically connecting with a conductive component in the mating connector; the body includes front chamber and back chamber, be provided with the baffle between front chamber and the back chamber, be equipped with on the baffle and supply the through hole that conductive module passed.
Further, the device also comprises an inner die which is used for filling the rear cavity.
Compared with the prior art, the invention has the following beneficial effects:
(1) the connection or disconnection of the conductive module and the mutual-matching end connector is realized through the elastic piece module which is connected with the body and is clamped with the mutual-matching end connector; the pressing unlocking mechanism is connected with the body, and the pull belt unlocking mechanism is connected with the elastic piece module and is respectively and independently used for releasing the connection between the elastic piece module and the interworking end connector; the problem that the connector is difficult to unlock in a small space is solved; the unlocking mode can be selected according to the use environment, and the device can be used in a normal unlocking space and a narrow unlocking space;
(2) the invention has the advantages of fewer related parts, simple structure and reduced manufacturing cost.
Drawings
FIG. 1 is an assembly view of a push and pull tab dual release connector provided by an embodiment of the present invention;
FIG. 2 is an exploded view of a push and pull tab dual release connector according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a push and pull tab dual release connector provided by an embodiment of the present invention;
FIG. 4 is a second exploded view of a push and pull tab dual release connector provided by an embodiment of the present invention;
in the figure: 1. a body; 101. a guide groove; 102. a guide key; 103. a front cavity; 104. a rear cavity; 105. a first boss; 106. a stop groove; 107. a yielding groove; 108. a stop hole; 109. a crimping cavity; 110. an annular groove; 2. a conductive module; 201. a conductive module; 202. a wire; 3. a rear cover; 301. an elastic key; 302. a guide post; 303. a second boss; 304. an extension arm; 4. a spring plate module; 401. a fixed zone; 402. a deformation region; 403. a latch area; 404. positioning a window; 405. a hook is clamped; 406. folding edges; 407. a through hole; 5. a bayonet lock; 501. a third boss; 502. folding the edges; 6. pulling a belt; 7. an inner mold; 8. an interworking end connector; 801. a first window structure; 802. a second window structure; 803. and (4) notches.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 4, a push-pull tab double unlocking connector includes a body 1, and a conductive module 2 connected to the body 1; the elastic piece module 4 is connected with the body 1 and clamped with the mutual-matching end connector 8 and is used for realizing the connection or disconnection of the conductive module 2 and the mutual-matching end connector 8; the pressing unlocking mechanism is connected with the body 1 and is used for unlocking the connection between the shrapnel module 4 and the mutual matching end connector 8; and the pulling belt unlocking mechanism connected with the elastic sheet module 4 is used for releasing the connection between the elastic sheet module 4 and the mutually matched end connector 8.
The body 1 comprises a guide groove 101 and a guide key 102 for guiding the mating with the mating connector 8. The guide grooves 101 are provided at both sides of the body 1, and the guide keys 102 are provided at the upper side of the body 1. The guide slot 101 and the guide key 102 form a guiding mating with the mating connector 8, wherein the guide slot 101 and the first window structure 801 on the mating connector 8 are guiding mating; the guide key 102 guides the mating with the notch 803 on the mating connector 8.
The conductive module 2 includes a conductive module 201 and a conductive wire 202 electrically connected to the conductive module 201, wherein the conductive module 201 is used for electrically connecting to the conductive element in the mating connector 8 and for accessing and outputting electrical signals.
The part is preceding chamber 103 and back chamber 104 in body 1, is provided with the baffle between preceding chamber 103 and the back chamber (104), is equipped with the through-hole that supplies electrically conductive module 201 to pass on the baffle. The conductive module 201 in the conductive module 2 extends into the front cavity 103 through the through hole to form a circuit with the conductive element in the mating connector 8.
The inner mold 7 is an injection molding structure and is used for filling the rear cavity 104 to protect the lead 202 and the connection point of the lead and the conductive module 201 and prevent the occurrence of open circuit.
The body 1 is provided with an abdicating groove 107 and a plurality of first bosses 105, the abdicating groove 107 is positioned at the rear part of the guide key 102 and is used for the space required by displacement after the lock catch area 403 is deformed; the elastic piece module 4 comprises a fixed area 401, a deformation area 402 connected with the fixed area 401 and a lock catch area 403 connected with the deformation area 402; the hook 405 of the locking region 403 passes through the abdicating slot 107 to be locked with the mating connector 8, and the hook 405 with the inclined guide is used for forming interlocking with the second window structure 802 in the mating connector 8; the flange 406 of the locking area 403 is matched with the flange cavity 109 provided on the body 1 for pressing to form a stop.
The rear cover 3 is made of plastic material, and comprises extension arms 304 arranged on two sides of the rear cover, wherein the inner sides of the extension arms 304 are respectively provided with a groove 305 which is matched with the first boss 105 on the surface of the body 1 to form a stop position.
A positioning window 404 matched with the first boss 105 is arranged on the fixing area 401, and the first boss 105 and the positioning window 404 form constraint; wherein a portion of the first projection 105 extends out of the outer surface of the fixing region 401 and forms a constraint with the groove 305 in the rear cover 3 (i.e. the first projection 105 at the set position passes through the positioning window 404 and is clamped with the groove 305).
The two sides of the rear cover 3 are respectively provided with a guide post 302, and the side surfaces of the guide posts 302 are respectively provided with a second boss 303. The guide post 302 is provided with a second boss 303, and the second boss 303 is clamped with the stop hole 108 arranged on the body 1.
The pressing unlocking mechanism comprises an elastic key 301 connected with the rear cover 3, and the elastic key 301 elastically deforms the deformation area 402 of the elastic piece module 4 after being pressed, so that the hook 405 of the locking area 403 is disconnected with the second window structure 802 on the mutually-matched connector 8.
The body 1 is provided with an annular groove 110 for accommodating the bayonet 5 and a stop groove 106 for fixing the bayonet 5; the bayonet 5 comprises a third boss 501 and an inner folded edge 502 which are integrally formed, and the inner folded edge 502 is hinged with the annular groove 110 of the body 1 to form a stop.
The pull belt unlocking mechanism comprises a pull belt 6; the deformation area 402 of the spring plate module 4 is provided with a through hole 407 for the pull belt 6 to penetrate into to form a stressed structure; one end of the pull belt 6 is connected with the through hole 407 by bypassing the third boss 501, and the pull belt 6 takes the third boss 501 as an axis when the tension force acts, so that the deformation region 402 of the elastic sheet module 4 is elastically deformed, and the hook 405 of the latch region 403 is disconnected from the intermatching end connector 8.
The third boss 501 is installed on the body 1 to form a gap for the pull belt 6 to pass through, and the third boss 501 forms a support shaft.
The assembling method of the pressing and pulling strip double-unlocking connector comprises the following steps:
firstly, a conductive module 201 and a lead 202 form a conductive module 2, and then the conductive module 2 is inserted into a body 1 and is arranged in a front cavity 103 and a rear cavity 104 which are separated by a partition plate;
then the drawstring 6 is closed below the bayonet 5 through the through hole 407;
then, the hook 405 and the folded edge 406 in the elastic sheet module 4 are pre-installed in the folded edge cavity 109, and the draw tape 6 is attached to the middle of the annular groove 110;
then, the bayonet 5 is arranged in the annular groove 110, so that the pull belt 6 is arranged between the body 1 and the bayonet 5;
then the elastic sheet module 4 is buckled to enable the positioning window 404 to be matched and fixed with the first boss 105 of the body 1;
then, the plastic rear cover 3 is pushed in from the rear end, so that the second boss 303 and the stop hole 108 are matched with each other;
finally, the inner mold 7 is injected and filled to the inner part; and (6) finishing the assembly.
When the invention is matched with the mutual-matching end connector, the baffles at the left side and the right side of the insulating body and the guide keys above the baffles play roles of limiting and aligning, and the inserting direction is guided. In the inserting process, the guide groove simultaneously plays a role in limiting and guiding. Through above-mentioned dual spacing guide mechanism, can not appear shaking from top to bottom and from side to side with the mutual joining of marriage end connector in-process, effectively reduce to insert to one side and make conductive terminal warp and the bad contact risk that appears, improve availability factor and durability simultaneously.
The invention solves the problem that the connector is difficult to unlock in a smaller space; meanwhile, the related parts are fewer, the structure is simple, and the cost is reduced; in addition, the pull belt unlocking device can be unlocked by pressing and can also be unlocked through the pull belt, and the use is convenient.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A push and pull tab dual release connector comprising:
a body (1);
a conductive module (2) connected with the body (1);
the elastic piece module (4) is connected with the body (1) and is clamped with the mutual matching end connector (8) and used for realizing the connection or disconnection of the conductive module (2) and the mutual matching end connector (8);
the pressing unlocking mechanism is connected with the body (1) and is used for releasing the connection between the shrapnel module (4) and the mutual matching end connector (8);
and the pulling belt unlocking mechanism is connected with the elastic sheet module (4) and is used for releasing the connection between the elastic sheet module (4) and the mutually matched end connector (8).
2. Push and pull tab double release connector according to claim 1, characterized in that the body (1) comprises a guide slot (101) and a guide key (102) for guiding the mating with the mating connector (8).
3. The push-and-pull tab dual release connector of claim 1 wherein the body (1) is provided with a relief groove (107) and a plurality of first bosses (105);
the elastic piece module (4) comprises a fixed area (401), a deformation area (402) connected with the fixed area (401) and a locking area (403) connected with the deformation area (402);
a clamping hook (405) of the locking area (403) penetrates through the abdicating groove (107) to be clamped with the mutually matched end connector (8);
the folded edge (406) of the lock catch area (403) is matched with the folded edge cavity (109) arranged on the body (1) and is used for pressing to form a stop position;
and a positioning window (404) matched with the first boss (105) is arranged on the fixing area (401).
4. The push and pull tab dual release connector of claim 3 further comprising a back cover (3), said back cover (3) comprising an extension arm (304), said extension arm (304) having a recess (305) thereon; the first boss (105) at the set position penetrates through the positioning window (404) to be clamped with the groove (305).
5. The push-and-pull tape double release connector of claim 4, wherein the back cover (3) further comprises a guide post (302), the guide post (302) being provided with a second boss (303);
the body (1) is provided with a stop hole (108), the guide column (302) is provided with a second boss (303), and the second boss (303) is connected with the stop hole (108) in a clamping manner.
6. The push and pull tab double unlocking connector as claimed in claim 4, wherein said push unlocking mechanism comprises an elastic button (301) connected to said rear cover (3), said elastic button (301) elastically deforming a deformation zone (402) of said dome module (4) after being pushed, thereby disconnecting the hook (405) of said latching zone (403) from said mating connector (8).
7. The press and draw tape double unlock connector of claim 3 further comprising a bayonet (5), the bayonet (5) comprising an integrally formed third boss (501) and an inner hem (502); the body (1) is provided with an annular groove (110) for accommodating the bayonet lock (5) and a stop groove (106) for fixing the bayonet lock (5); the inner folded edge (502) is hinged with the body (1).
8. The push and pull tab dual release connector of claim 7 wherein the pull tab release mechanism comprises a pull tab (6); a deformation area (402) of the elastic piece module (4) is provided with a through hole (407); one end of the draw belt (6) bypasses the third boss (501) and is connected with the through hole (407), the draw belt (6) takes the third boss (501) as an axis when being pulled to act, so that the deformation area (402) of the elastic sheet module (4) is elastically deformed, and the hook (405) of the lock catch area (403) is disconnected with the interworking end connector (8).
9. -push-and-pull-strap dual unlocking connector according to claim 1, characterized in that said conductive module (2) comprises a conductive module (201) and a wire (202) electrically connected to said conductive module (201), said conductive module (201) being intended to be electrically connected to a conductive component in a complementary connector (8);
the body (1) comprises a front cavity (103) and a rear cavity (104), a partition plate is arranged between the front cavity (103) and the rear cavity (104), and a through hole for the conductive module (201) to pass through is formed in the partition plate.
10. The push and pull tape dual release connector of claim 9 further comprising an inner mold (7), said inner mold (7) for filling the rear cavity (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210330059.1A CN114665325B (en) | 2022-03-31 | 2022-03-31 | Pressing and pulling belt double-unlocking connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210330059.1A CN114665325B (en) | 2022-03-31 | 2022-03-31 | Pressing and pulling belt double-unlocking connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114665325A true CN114665325A (en) | 2022-06-24 |
| CN114665325B CN114665325B (en) | 2024-01-23 |
Family
ID=82033859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210330059.1A Active CN114665325B (en) | 2022-03-31 | 2022-03-31 | Pressing and pulling belt double-unlocking connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114665325B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207504260U (en) * | 2017-10-18 | 2018-06-15 | 立讯精密工业股份有限公司 | Connector |
| CN212968316U (en) * | 2020-06-09 | 2021-04-13 | 浙江兆龙互连科技股份有限公司 | High-speed connector of convenient unblock |
| CN215070683U (en) * | 2021-05-18 | 2021-12-07 | 电连技术股份有限公司 | Cable connector with unlocking pull belt |
| CN113964586A (en) * | 2021-10-21 | 2022-01-21 | 苏州华旃航天电器有限公司 | Pull belt unlocking device |
| CN113964577A (en) * | 2021-09-17 | 2022-01-21 | 深圳金信诺高新技术股份有限公司 | Connection structure, wire end connector and electric connector |
-
2022
- 2022-03-31 CN CN202210330059.1A patent/CN114665325B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207504260U (en) * | 2017-10-18 | 2018-06-15 | 立讯精密工业股份有限公司 | Connector |
| CN212968316U (en) * | 2020-06-09 | 2021-04-13 | 浙江兆龙互连科技股份有限公司 | High-speed connector of convenient unblock |
| CN215070683U (en) * | 2021-05-18 | 2021-12-07 | 电连技术股份有限公司 | Cable connector with unlocking pull belt |
| CN113964577A (en) * | 2021-09-17 | 2022-01-21 | 深圳金信诺高新技术股份有限公司 | Connection structure, wire end connector and electric connector |
| CN113964586A (en) * | 2021-10-21 | 2022-01-21 | 苏州华旃航天电器有限公司 | Pull belt unlocking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114665325B (en) | 2024-01-23 |
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