CN114665325B - Pressing and pulling belt double-unlocking connector - Google Patents
Pressing and pulling belt double-unlocking connector Download PDFInfo
- Publication number
- CN114665325B CN114665325B CN202210330059.1A CN202210330059A CN114665325B CN 114665325 B CN114665325 B CN 114665325B CN 202210330059 A CN202210330059 A CN 202210330059A CN 114665325 B CN114665325 B CN 114665325B
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- elastic sheet
- connector
- module
- inter
- boss
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- 238000003825 pressing Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000013011 mating Effects 0.000 claims description 13
- 230000009977 dual effect Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a pressing and pulling belt double-unlocking connector in the technical field of connectors, which comprises a body, wherein the body is provided with a locking groove; a conductive module connected with the body; the elastic sheet module is connected with the body and clamped with the inter-fit end connector and is used for realizing connection or disconnection of the conductive module and the inter-fit end connector; the pressing unlocking mechanism is connected with the body and is used for releasing the connection between the elastic sheet module and the inter-fit 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 inter-fit end connector. The pull belt unlocking mechanism is connected with the elastic sheet module and is respectively and independently used for releasing the connection between the elastic sheet module and the inter-fit end connector through the pressing unlocking mechanism connected with the body; the problem of difficult unlocking of the connector in a small space is solved; the unlocking mode can be selected according to the use environment, and the unlocking mode can be used in a normal unlocking space and a narrow unlocking space; the invention has the advantages of fewer parts, simple structure and reduced manufacturing cost.
Description
Technical Field
The invention belongs to the technical field of connectors, and particularly relates to a double-unlocking connector with a pressing belt and a pulling belt.
Background
Generally, a connector plug and a connector socket of an electronic product are connected in a butt-joint manner. The connector plug is typically provided with a latch structure that engages the connector receptacle to prevent the connectors from disengaging from each other. When the plug and the socket of the connector are required to be disassembled, the user unlocks the connector by pressing. In order for a user to conveniently detach the connector, a space capable of being pressed by the fingers of the user must be reserved above the connector; with the development of technology, the layout of all parts in the product is more and more dense; when the connector is unlocked, a user does not easily press the locking fastener to separate the connectors from each other, and the connector is not beneficial to installation and maintenance, so that the connector capable of being unlocked in different spaces needs to be designed, and the connector is convenient to operate and install and maintain.
Disclosure of Invention
In order to solve 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 above purpose, the technical scheme adopted by the invention is as follows: a push and pull dual release connector comprising: a body; a conductive module connected with the body; the elastic sheet module is connected with the body and clamped with the inter-fit end connector and is used for realizing connection or disconnection of the conductive module and the inter-fit end connector; the pressing unlocking mechanism is connected with the body and is used for releasing the connection between the elastic sheet module and the inter-fit 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 inter-fit end connector.
Further, the body includes a guide groove and a guide key for guiding the mating with the mating end connector.
Further, the body is provided with a yielding groove and a plurality of first bosses; the elastic sheet module comprises a fixed area, a deformation area connected with the fixed area and a locking area connected with the deformation area; the clamping hooks of the locking areas penetrate through the abdication grooves and are clamped with the inter-fit end connector; the folded edges of the locking areas are matched with the folded edge cavities 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.
Further, the novel multifunctional electric bicycle comprises a rear cover, wherein the rear cover comprises an extension arm, and a groove is formed in the extension arm; the first boss at the set position passes through the positioning window and is clamped with the groove.
Further, the rear cover further 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.
Further, the pressing and 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 clamping hooks of the locking area are disconnected with the inter-fit end connector.
Further, the novel anti-theft lock further comprises a locking pin, wherein the locking 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 strap unlocking mechanism comprises a pull strap; the deformation area of the elastic sheet module is provided with a through hole; one end of the pull belt bypasses the third boss and is connected with the through hole, the pull belt takes the third boss as an axis when tension force acts, so that the deformation area of the elastic sheet module is elastically deformed, and the clamping hook of the locking area is disconnected with the inter-fit end connector.
Further, the conductive module comprises a conductive module and a wire electrically connected with the conductive module, wherein the conductive module is used for being electrically connected with a conductive component in the inter-working end connector; the body comprises a front cavity and a rear cavity, a partition plate is arranged between the front cavity and the rear cavity, and a through hole for the conductive module to pass through is formed in the partition plate.
Further, an inner mold is further included, and the inner mold is used for filling the rear cavity.
Compared with the prior art, the invention has the beneficial effects that:
(1) The invention realizes the connection or disconnection of the conductive module and the inter-fit end connector through the elastic sheet module which is connected with the body and is clamped with the inter-fit end connector; the push unlocking mechanism is connected with the body, and the pull belt unlocking mechanisms are connected with the elastic sheet module and are respectively and independently used for releasing the connection between the elastic sheet module and the inter-fit end connector; the problem of difficult unlocking of the connector in a small space is solved; the unlocking mode can be selected according to the use environment, and the unlocking mode can be used in a normal unlocking space and a narrow unlocking space;
(2) The invention has the advantages of fewer parts, simple structure and reduced manufacturing cost.
Drawings
FIG. 1 is an assembly view of a push and pull dual release connector provided in accordance with an embodiment of the present invention;
FIG. 2 is an exploded view of a push and pull dual release connector according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a push and pull dual release connector provided in accordance with an embodiment of the present invention;
FIG. 4 is an exploded view of a push and pull dual release connector according to 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 relief groove; 108. a stop hole; 109. a hemming 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 zone; 403. a latch area; 404. positioning a window; 405. a hook; 406. folding edges; 407. a through hole; 5. a bayonet lock; 501. a third boss; 502. an inner flanging; 6. pulling a belt; 7. an inner mold; 8. a mating end connector; 801. a first window structure; 802. a second window structure; 803. and (5) a notch.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 4, a push-pull double-unlocking connector comprises a body 1 and a conductive module 2 connected with the body 1; the elastic sheet module 4 is connected with the body 1 and clamped with the inter-fit end connector 8, and is used for realizing connection or disconnection of the conductive module 2 and the inter-fit end connector 8; the pressing unlocking mechanism is connected with the body 1 and is used for releasing the connection between the elastic sheet module 4 and the inter-fit end connector 8; and the pull 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 matched end connector 8.
The body 1 includes a guide groove 101 and a guide key 102 for guiding the mating with the mating end connector 8. Guide grooves 101 are provided on both sides of the body 1, and guide keys 102 are provided on the upper side of the body 1. The guide groove 101 and the guide key 102 form a guiding interaction with the inter-working end connector 8, wherein the guide groove 101 is in guiding interaction with a first window structure 801 on the inter-working end connector 8; the guide key 102 guides the mating with a notch 803 on the mating end connector 8.
The conductive module 2 includes a conductive module 201 and a wire 202 electrically connected to the conductive module 201, wherein the conductive module 201 is used for electrically connecting with a conductive component in the mating connector 8 for accessing and exporting an electrical signal.
A partition board is arranged between the front cavity 103 and the rear cavity (104) of the inner part of the body 1, and through holes for the conductive modules 201 to pass through are arranged on the partition board. The conductive module 201 in the conductive module 2 extends into the front cavity 103 through the through hole and forms a circuit with the conductive component in the mating connector 8.
The inner mold 7 is an injection-molded structure for filling the rear cavity 104 to protect the wire 202 and the connection point of the wire and the conductive module 201 from breaking.
The body 1 is provided with a yielding groove 107 and a plurality of first bosses 105, wherein the yielding groove 107 is positioned at the rear part of the guide key 102 and is used for the space required by displacement after deformation of the locking region 403; the elastic sheet 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; the hook 405 of the locking region 403 passes through the abdicating groove 107 to be clamped with the inter-fit end connector 8, and the hook 405 with inclined guide is used for interlocking with the second window structure 802 in the inter-fit end connector 8; the folds 406 of the latching regions 403 are matched to the fold cavities 109 provided on the body 1 for pressing into place.
The back cover 3 is made of plastic material and comprises extension arms 304 arranged on two sides of the back cover, grooves 305 are respectively arranged on the inner sides of the extension arms 304, and the extension arms are matched with the first bosses 105 on the surface of the body 1 to form a stop position.
The fixed area 401 is provided with a positioning window 404 matched with the first boss 105, and the first boss 105 and the positioning window 404 form constraint; wherein a portion of the first boss 105 protrudes out of the outer surface of the fixing area 401 to form a constraint with the groove 305 in the rear cover 3 (i.e., the first boss 105 at the set position is snapped into the groove 305 through the positioning window 404).
Guide posts 302 are respectively arranged on two sides of the rear cover 3, and second bosses 303 are respectively arranged on the side surfaces of the guide posts 302. 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 after the elastic key 301 is pressed, the deformation area 402 of the elastic sheet module 4 is elastically deformed, so that the hooks 405 of the locking area 403 are disconnected with the second window structure 802 on the mating 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 flange 502 which are integrally formed, and the inner flange 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 elastic sheet 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 bypasses the third boss 501 and is connected with the through hole 407, and when tension force acts on the pull belt 6, the third boss 501 is taken as an axis, so that the deformation region 402 of the elastic sheet module 4 is elastically deformed, and the clamping hooks 405 of the locking region 403 are disconnected with the inter-fit end connector 8.
The third boss 501 is mounted on the body 1 to form a gap with the body for the pull tape 6 to pass through, and the third boss 501 forms a supporting shaft.
The method for assembling the pressing and pulling strap double-unlocking connector comprises the following steps:
firstly, a conductive module 201 and a wire 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 board;
then the pull belt 6 is closed below the bayonet 5 through the through hole 407;
the clamping hooks 405 and the folded edges 406 in the elastic sheet module 4 are preassembled in the folded edge cavity 109, and the pull belt 6 is attached to the middle of the annular groove 110;
then, the bayonet lock 5 is arranged in the annular groove 110, so that the pull belt 6 is arranged between the body 1 and the bayonet lock 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;
pushing the plastic rear cover 3 from the rear end to make the second boss 303 and the stop hole 108 mutually matched;
finally, filling the inner mold 7 into the inner part in an injection molding way; and (5) finishing assembly.
When the invention is matched with the connector at the matched end, the baffle plates at the left side and the right side of the insulating body and the guide keys above the baffle plates play roles of limiting and aligning to guide the insertion direction. In the inserting process, the guide groove plays a limiting guide role at the same time. Through the double limiting guide mechanism, vertical and horizontal shaking can not occur in the process of inter-matching with the inter-matching end connector, the risk of poor contact caused by deformation of the conductive terminal due to oblique insertion is effectively reduced, and meanwhile, the use efficiency and durability are improved.
The invention solves the problem of difficult unlocking of the connector in a small space; meanwhile, the device has fewer parts and simple structure, and reduces the cost; and moreover, the pull belt unlocking device can be unlocked through pressing, and can also be unlocked through the pull belt, so that the pull belt unlocking device is convenient to use.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present invention, and such modifications and variations should also be regarded as being within the scope of the invention.
Claims (5)
1. A push and pull dual release connector comprising:
a body (1);
a conductive module (2) connected with the body (1);
the elastic sheet module (4) is connected with the body (1) and is clamped with the inter-fit end connector (8) and is used for realizing connection or disconnection of the conductive module (2) and the inter-fit end connector (8);
the pressing unlocking mechanism is connected with the body (1) and is used for releasing the connection between the elastic sheet module (4) and the matched end connector (8);
the pull 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 inter-fit end connector (8);
a yielding groove (107) and a plurality of first bosses (105) are arranged on the body (1);
the elastic sheet 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);
the clamping hooks (405) of the locking areas (403) penetrate through the yielding grooves (107) to be clamped with the inter-fit end connectors (8);
the folded edge (406) of the locking area (403) is matched with a folded edge cavity (109) arranged on the body (1) and is used for pressing to form a stop;
a positioning window (404) matched with the first boss (105) is arranged on the fixed area (401);
the novel anti-theft device further comprises a rear cover (3), wherein the rear cover (3) comprises an extension arm (304), and a groove (305) is formed in the extension arm (304); the first boss (105) at the set position passes through the positioning window (404) to be clamped with the groove (305);
the pressing unlocking mechanism comprises an elastic key (301) connected with the rear cover (3), and the elastic key (301) enables a deformation area (402) of the elastic sheet module (4) to elastically deform after being pressed, so that a clamping hook (405) of the locking area (403) is disconnected with the inter-working end connector (8);
the novel clamping device further comprises a clamping pin (5), wherein the clamping pin (5) comprises a third boss (501) and an inner folded edge (502) which are integrally formed; an annular groove (110) for accommodating the bayonet lock (5) and a stop groove (106) for fixing the bayonet lock (5) are formed in the body (1); the inner folded edge (502) is hinged with the body (1);
the pull belt unlocking mechanism comprises a pull belt (6); the deformation area (402) of the elastic sheet module (4) is provided with a through hole (407); one end of the pull belt (6) bypasses the third boss (501) to be connected with the through hole (407), the pull belt (6) takes the third boss (501) as an axis when a tension force acts, so that the deformation region (402) of the elastic sheet module (4) is elastically deformed, and the clamping hooks (405) of the locking region (403) are disconnected with the inter-fit end connector (8).
2. The push and pull dual release connector according to claim 1, characterized in that the body (1) comprises guiding grooves (101) and guiding keys (102) for guiding the mating with the mating end connector (8).
3. The double push and pull strap unlocking connector according to claim 1, characterized in that the rear cover (3) further comprises a guiding post (302), the guiding 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 clamped with the stop hole (108).
4. The push and pull dual release connector of claim 1 wherein the conductive module (2) comprises a conductive module (201) and a wire (202) electrically connected to the conductive module (201), the conductive module (201) being for electrical connection with a conductive component in the mating end 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 through holes for the conductive modules (201) to pass through are formed in the partition plate.
5. The push and pull dual release connector of claim 4 further comprising an inner mold (7), the inner mold (7) being configured to fill 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 CN114665325A (en) | 2022-06-24 |
| CN114665325B true 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 |
| 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 |
-
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 |
|---|---|
| CN114665325A (en) | 2022-06-24 |
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