CN111129861B - Automatic locking portable separation waterproof connector - Google Patents
Automatic locking portable separation waterproof connector Download PDFInfo
- Publication number
- CN111129861B CN111129861B CN202010043500.9A CN202010043500A CN111129861B CN 111129861 B CN111129861 B CN 111129861B CN 202010043500 A CN202010043500 A CN 202010043500A CN 111129861 B CN111129861 B CN 111129861B
- Authority
- CN
- China
- Prior art keywords
- head
- lock
- main body
- ring
- spring
- 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.)
- Active
Links
- 238000000926 separation method Methods 0.000 title abstract description 7
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims 7
- 239000003292 glue Substances 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution 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
- H01R13/627—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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses an automatic locking portable separation waterproof connector which comprises a pull buckle, a pull buckle cylinder, a pull buckle unlocking head, a main body hole, a stop column, a rubber head groove, a fixed spring rib, a limit rib, a notch, a spring, a sealing ring, a locking ring rotating plate, a locking ring bulge, a locking ring buckling point, a master batch head buckling point, wherein the pull buckle is in a gantry frame shape, mutually symmetrical pull buckle cylinders are fixed at the bottoms of arms at two sides of the pull buckle, a pull buckle unlocking head in a handle shape is fixedly formed at the bottom of one side wall of the arms at two sides of the pull buckle, the pull buckle is matched with the main body, the main body is in a cylinder shape, the lower side of the outer circumference of the main body is fixedly provided with the main body hole, and the pull buckle is inserted into the main body hole through the pull buckle cylinder.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to an automatic locking and portable separation type waterproof connector for electric motorcycles, electric bicycles, electric tricycles and quadricycles.
Background
Along with the rapid development of the lithium battery bicycle in the sharing, takeaway logistics distribution and renting industries; the lithium battery charging and discharging interface is increasingly applied to waterproof electric connectors, and the waterproof electric connectors are required to be quickly, frequently, conveniently and laborsaving to unlock and separate, so that quick charging and discharging are realized, and the efficiency is improved.
The existing connectors have the following defects of locking and separating:
a. the locking ring structure is screwed by hand along the diameter direction of the connector to realize locking and unlocking of the bayonet, and the structure wastes time and is inconvenient to operate during locking and separating.
B. The connector is separated by pinching one end of the connector with a hand with enough force, and the structure is very laborious and cannot be realized for a long time under frequent operation.
C. The connector is generally required to be unlocked in the diameter direction and then separated by pulling one end of the connector; this requires 2 sequential actions to be implemented, which is prone to mishandling.
In view of the defects of the connectors, a novel male connector structure and a novel female connector structure are specifically designed, a lock releasing head of a pull buckle is utilized to unlock the connector by driving a lock ring to rotate in the process that the pull buckle rotates from a horizontal position to a vertical position, and then the pull buckle is lifted to achieve the functions of locking and separating rapidly, conveniently and in a labor-saving manner.
Disclosure of Invention
The present invention is directed to an automatic locking portable split waterproof connector, which solves the problems set forth in the background art.
When the connectors are inserted in place, the springs are used for resetting to automatically lock 2 connectors, so that automatic locking is realized; when the connector is separated, the pulling buckle can rotate from the horizontal position to the vertical position, the unlocking lock ring is driven to rotate and unlock in the process of rotating the pulling buckle from the horizontal position to the vertical position by utilizing the unlocking lock head of the pulling buckle, and then the pulling buckle achieves the functions of quick, convenient and labor-saving locking and separation.
The invention aims at realizing the following technical scheme: the utility model provides an automatic locking portable separation waterproof connector, includes that buckle, buckle cylinder, buckle release lock, main part hole, stop post, glued head groove, fixed spring muscle, spacing muscle, breach, spring, sealing washer, catch rotating plate, catch arch, catch knot point, masterbatch head knot point, the buckle is gantry frame type, is located buckle both sides arm bottom and is fixed with the buckle cylinder of mutual symmetry, the fixed shaping in one lateral wall bottom in the buckle both sides arm is connected with the buckle release head that is the handle form, buckle and main part cooperation, the main part is cylindrical, main part periphery downside is fixed and is opened the main part hole, the buckle is inserted in the main part hole through the buckle cylinder;
The main body is fixedly and symmetrically provided with stop posts on a main body hole, the main body and the rubber head are fixedly connected into a whole in an injection molding way, a rubber head groove is fixedly formed in the rubber head, a spring is inserted into the rubber head groove, the spring is clamped in the middle of fixed spring ribs on two sides of the rubber head groove, and a limit rib is fixed at one end of the rubber head groove;
One end of the rubber head is provided with threads, and one side corresponding to the rubber head is sleeved with a sealing ring;
The circumference of the lock ring is externally fixed with a lock ring rotating plate, the inner wall of the lock ring is fixedly provided with a lock ring bulge, the lock ring is matched with the rubber head 3, and the lock ring bulge is fixed in the rubber head groove so as to be sleeved on the rubber head.
Further: and symmetrical locking ring buckling points are fixedly arranged in the locking ring, and the locking ring buckling points are buckled and locked with a master batch head buckling point on the master batch head.
Further: an axial notch is fixedly formed in one side of the limiting rib on the rubber head.
Further: one end of the spring is clamped on a fixed spring rib in the rubber head groove, a lock ring bulge on the lock ring penetrates through the notch, the other end of the spring is placed in the rubber head groove spring, and the lock ring bulge slides over the limit rib when the lock ring is rotated forcefully.
Further: the lock ring bulge size is larger than the gap, the lock ring bulge size is smaller than the limit rib, the lock ring bulge size and the limit rib are in interference fit, and the limit rib is an inclined plane.
Further: the fixed spring ribs, the limiting ribs and the notches on the rubber head are all provided with two symmetrical structures.
Further: the locking ring bulge and the locking ring buckling point on the locking ring are provided with two symmetrical structures.
Further: the number of the masterbatch head buckling points on the masterbatch head is 2, and the masterbatch head buckling points are of a symmetrical structure.
Compared with the prior art, the invention utilizes the physical phenomenon to prepare the insulating paperboard with the cavity and has the beneficial effects that: the waterproof connector is convenient to disassemble and assemble, is convenient to dock, can be locked and separated quickly, frequently and in a labor-saving manner, realizes quick charge and discharge during charge and discharge of electric motorcycles and electric bicycles, and improves efficiency.
Drawings
FIG. 1 is an assembled perspective view of the present invention;
FIG. 2 is an overall exploded view of the present invention;
FIG. 3 is an exploded view of a detail of the present invention;
FIG. 4 is a first mating view of the locking ring fastening points and the female glue head fastening points of the present invention;
FIG. 5 is a second mating view of the locking ring fastening points and the female glue head fastening points of the present invention;
FIG. 6 is a second mating view of the locking ring fastening points and the female glue head fastening points of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
As shown in fig. 1-6, an automatic locking portable separation waterproof connector comprises a pull buckle 1, a pull buckle cylinder 11, a pull buckle unlocking head 12, a main body 2, a main body hole 21, a stop column 22, a rubber head 3, a rubber head groove 31, a fixed spring rib 32, a limit rib 33, a notch 34, a spring 4, a sealing ring 41, a locking ring 5, a locking ring rotating plate 51, a locking ring bulge 52, a locking ring buckling point 53, a master batch head 6, a master batch head buckling point 61, wherein the pull buckle 1 is in a gantry frame shape, mutually symmetrical pull buckle cylinders 11 are fixed at the bottoms of arms at two sides of the pull buckle 1, a handle-shaped pull buckle unlocking head 12 is fixedly formed at the bottom of one side wall of two side arms of the pull buckle 1, the pull buckle 1 is matched with the main body 2, the main body 2 is in a cylinder shape, the lower side of the outer circumference of the main body 2 is fixedly provided with the main body hole 21, and the pull buckle 1 is inserted into the main body hole 21 through the pull buckle cylinder 11;
The main body 2 is fixedly and symmetrically provided with stop posts 22 on a main body hole 21, the main body 2 and the rubber head 3 are fixedly connected into a whole in an injection molding way, a rubber head groove 31 is fixedly formed in the rubber head 3, a spring 4 is inserted into the rubber head groove 31, the spring 4 is clamped in the middle of fixed spring ribs 32 on two sides of the rubber head groove 31, and a limit rib 33 is fixed at one end of the rubber head groove 31;
one end of the rubber head 3 is provided with threads, and one side corresponding to the rubber head 3 is sleeved with a sealing ring 41;
The circumference external fixation of catch 5 is equipped with catch rotating plate 51, the fixed catch protruding 52 that is equipped with on catch 5 inner wall, catch 5 and gluey head 3 cooperation are fixed in gluey head groove 31 through catch protruding 52 thereby the cover is established on gluey head 3.
In this embodiment, symmetrical locking ring fastening points 53 are fixedly arranged in the locking ring 5, and the locking ring fastening points 53 are fastened and locked with a master batch head fastening point 61 on the master batch head 6.
In this embodiment, an axial notch 34 is fixedly formed on the rubber head 3 at one side of the limiting rib 33.
In this embodiment, one end of the spring 4 is clamped on the fixed spring rib 32 in the rubber head groove 31, the locking ring protrusion 52 on the locking ring 5 passes through the notch 34, the other end of the spring 4 is placed in the rubber head groove spring 31, and when the locking ring is rotated forcefully, the locking ring protrusion 52 slides over the limit rib 33.
In this embodiment, the lock ring protrusion 52 is larger than the notch 34, the lock ring protrusion 52 is smaller than the limit rib 33, and the limit rib 33 is an inclined surface.
In this embodiment, the fixing spring rib 32, the limiting rib 33 and the notch 34 on the rubber head 3 are all provided with two symmetrical structures.
In this embodiment, the locking ring protrusion 52 and the locking ring fastening point 53 on the locking ring 5 are provided with two and symmetrical structures.
In this embodiment, the number of the masterbatch head fastening points 61 on the masterbatch head 6 is 2, and the masterbatch head fastening points are of a symmetrical structure.
Firstly, one end of a spring 4 is clamped on a fixed spring rib 32 in a rubber head groove 31, a locking ring bulge 52 of a locking ring 5 passes through a notch 34, at the moment, the other end of the spring is placed in the rubber head groove 31, and the locking ring 5 is rotated forcefully, so that the locking ring bulge 52 slides over a limit rib 33;
The size of the lock ring bulge 52 is larger than that of the notch 34; the size of the locking ring bulge 52 is smaller than that of the limiting rib 33, the limiting rib 33 is in interference fit, the limiting rib is an inclined plane, and the locking ring bulge 52 is easy to slide and difficult to withdraw.
One end of the spring 4 is clamped on a fixed spring rib 32 in the rubber head groove 31; the other end is propped against the locking ring bulge 52 on the locking ring 5 in the rubber head groove 31; the locking ring protrusion 52 is fixed between the spring and the limit rib 33 in the rubber head groove 31 by the spring force.
The specific application method of the invention comprises the following steps:
The connector of the invention is locked: pushing the locking ring buckling point 53 at one end of the connector to slide along the master batch head buckling point 61 and generating a rotary compression spring 4, wherein the locking ring buckling point 53 and the master batch head buckling point 61 form an angle of 45 degrees, continuing pushing one end of the connector, continuing sliding the locking ring buckling point 53 along the master batch head buckling point 61, and reversely rotating and resetting the locking ring bulge 52 by the elasticity of the spring 4 when the highest point of the locking ring buckling point 53 passes the lowest point of the master batch head buckling point 61; the locking ring fastening point 53 is fastened along the female glue head fastening point 61 in the direction of the axis of the connector. Meanwhile, the sealing ring 41 on the rubber head 3 is compressed by the rubber head 3 and the master batch head 6, so that a waterproof effect is achieved.
The master batch head buckling point 61 is positioned on the master batch head 6 and has a certain inclination, the locking ring buckling point 53 is positioned on the locking ring 5 and has a certain inclination, the bottom surface of the locking ring buckling point 53 is provided with a matching groove, and the matching groove is matched with a gap formed between the master batch head buckling point 61 arranged on the master batch head 6 and the master batch head 6.
When the connector is unlocked: pulling the buckle, wherein the buckle unlocking head 13 rotates around the center of the main body hole 21 under the stress of the buckle, when the buckle rotating plate 51 is encountered, the buckle is pushed to rotate along the center of the connector, after the buckle 5 rotates for a certain angle, the bottom surface of the buckle locking point 53 is provided with a matching groove, and when a gap formed between a masterbatch head buckling point 61 arranged on the masterbatch head 6 and the masterbatch head buckling point 61 formed on the masterbatch head 6 is matched, the locked buckle locking point 53 and the masterbatch head buckling point 61 on the masterbatch head 6 are unlocked, and when the buckle rotates to be close to the center line of the connector, the locked buckle locking point 53 and the masterbatch head buckling point 61 on the masterbatch head 6 are released; the pulling buckle is continuously stressed, and one end of the connector is driven to be separated from the other end of the connector.
The stop post 22 is encountered when the tab is rotated beyond the connector centerline to prevent the tab from rotating through an angle.
Finally, it is understood that the above examples are given solely for the purpose of illustration and not limitation of the invention, and that various changes in form and details may be made therein by those skilled in the art without departing from the scope of the invention as defined by the appended claims.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. An automatic locking portable split waterproof connector, characterized in that: the novel anti-theft lock comprises a lock body (1), a lock body cylinder (11), a lock body unlocking head (12), a main body (2), a main body hole (21), a stop column (22), a rubber head (3), a rubber head groove (31), a fixed spring rib (32), a limit rib (33), a notch (34), a spring (4), a sealing ring (41), a lock ring (5), a lock ring rotating plate (51), a lock ring bulge (52), a lock ring buckling point (53), a masterbatch head (6), a masterbatch head buckling point (61), the lock body (1) is in a gantry frame shape, the lock body cylinders (11) which are symmetrical to each other are fixed at the bottoms of arms at two sides of the lock body (1), the lock body unlocking head (12) which is in a handle shape is fixedly formed at the bottom of one side wall of the two side arms of the lock body (1), the lock body (1) is matched with the main body (2), the main body hole (21) is fixedly formed at the lower side of the outer periphery of the main body (2), and the lock body (1) is in a cylinder shape;
The plastic injection molding machine is characterized in that stop posts (22) are fixedly and symmetrically arranged on a main body hole (21) in the main body (2), the main body (2) and the plastic injection molding machine body are fixedly connected into a whole, a plastic head groove (31) is fixedly formed in the plastic head (3), a spring (4) is inserted into the plastic head groove (31), the spring (4) is clamped in the middle of fixed spring ribs (32) on two sides of the plastic head groove (31), and a limit rib (33) is fixed at one end of the plastic head groove (31);
One end of the rubber head (3) is provided with threads, and one side corresponding to the rubber head (3) is sleeved with a sealing ring (41);
The circumference of the lock ring (5) is fixedly provided with a lock ring rotating plate (51), the inner wall of the lock ring (5) is fixedly provided with a lock ring bulge (52), the lock ring (5) is matched with the rubber head 3, and the lock ring bulge (52) is fixed in the rubber head groove (31) so as to be sleeved on the rubber head (3);
Symmetrical locking ring buckling points (53) are fixedly arranged in the locking ring (5), and the locking ring buckling points (53) are buckled and locked with a master batch head buckling point (61) on the master batch head (6);
an axial notch (34) is fixedly formed in one side of the limiting rib (33) on the rubber head (3).
2. An automatically locking portable split waterproof connector according to claim 1, wherein: one end of the spring (4) is clamped on a fixed spring rib (32) in the rubber head groove (31), a lock ring protrusion (52) on the lock ring (5) penetrates through the notch (34), the other end of the spring (4) is placed in the rubber head groove (31), the lock ring is rotated forcefully, and the lock ring protrusion (52) slides over the limit rib (33).
3. An automatically locking portable split waterproof connector according to claim 1, wherein: the size of the locking ring bulge (52) is larger than that of the notch (34), the size of the locking ring bulge (52) is smaller than that of the limiting rib (33), the two are in interference fit, and the limiting rib (33) is an inclined plane.
4. An automatically locking portable split waterproof connector according to claim 1, wherein: the fixed spring ribs (32), the limiting ribs (33) and the notches (34) on the rubber head (3) are respectively provided with two symmetrical structures.
5. An automatically locking portable split waterproof connector according to claim 1, wherein: the locking ring bulge (52) and the locking ring buckling point (53) on the locking ring (5) are respectively provided with two symmetrical structures.
6. An automatically locking portable split waterproof connector according to claim 1, wherein: the number of the masterbatch head buckling points (61) on the masterbatch head (6) is 2, and the masterbatch head buckling points are of a symmetrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010043500.9A CN111129861B (en) | 2020-01-15 | 2020-01-15 | Automatic locking portable separation waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010043500.9A CN111129861B (en) | 2020-01-15 | 2020-01-15 | Automatic locking portable separation waterproof connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111129861A CN111129861A (en) | 2020-05-08 |
| CN111129861B true CN111129861B (en) | 2024-04-30 |
Family
ID=70489433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010043500.9A Active CN111129861B (en) | 2020-01-15 | 2020-01-15 | Automatic locking portable separation waterproof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111129861B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001295527A (en) * | 2000-04-11 | 2001-10-26 | Chin Oumatsu | Lock device |
| WO2004093261A1 (en) * | 2003-04-17 | 2004-10-28 | Canare Electric Co., Ltd. | Connector and female plug |
| DE102011052201A1 (en) * | 2011-07-27 | 2013-01-31 | Phoenix Contact Gmbh & Co. Kg | Electrical plug connector for use in industry for connecting photovoltaic systems, has catch spring comprising window-like opening, and tool inserted into window-like opening to transfer catch spring from locked state into non-locked state |
| CN203589391U (en) * | 2013-07-01 | 2014-05-07 | 吴远泽 | LED driving power supply and connector thereof |
| CN104051899A (en) * | 2014-06-27 | 2014-09-17 | 贵州航天电器股份有限公司 | Radio frequency coaxial electric connector with rapid locking device |
| WO2017139942A1 (en) * | 2016-02-18 | 2017-08-24 | 林顺华 | Industrial connector and connection structure |
| CN208336655U (en) * | 2018-05-04 | 2019-01-04 | 安费诺电子装配（厦门）有限公司 | A kind of side drawstring unlocking type line-end connector and connector assembly |
| CN109687212A (en) * | 2018-11-01 | 2019-04-26 | 深圳金信诺光电技术有限公司 | A kind of connector of 90 ° of outlets |
| CN110416819A (en) * | 2019-07-30 | 2019-11-05 | 中航光电科技股份有限公司 | A kind of Novel push-and-pull retaining mechanism and Pushpulll locking connector |
| CN211238693U (en) * | 2020-01-15 | 2020-08-11 | 深圳市连得科技有限公司 | Automatic locking portable separation waterproof connector |
-
2020
- 2020-01-15 CN CN202010043500.9A patent/CN111129861B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001295527A (en) * | 2000-04-11 | 2001-10-26 | Chin Oumatsu | Lock device |
| WO2004093261A1 (en) * | 2003-04-17 | 2004-10-28 | Canare Electric Co., Ltd. | Connector and female plug |
| DE102011052201A1 (en) * | 2011-07-27 | 2013-01-31 | Phoenix Contact Gmbh & Co. Kg | Electrical plug connector for use in industry for connecting photovoltaic systems, has catch spring comprising window-like opening, and tool inserted into window-like opening to transfer catch spring from locked state into non-locked state |
| CN203589391U (en) * | 2013-07-01 | 2014-05-07 | 吴远泽 | LED driving power supply and connector thereof |
| CN104051899A (en) * | 2014-06-27 | 2014-09-17 | 贵州航天电器股份有限公司 | Radio frequency coaxial electric connector with rapid locking device |
| WO2017139942A1 (en) * | 2016-02-18 | 2017-08-24 | 林顺华 | Industrial connector and connection structure |
| CN208336655U (en) * | 2018-05-04 | 2019-01-04 | 安费诺电子装配（厦门）有限公司 | A kind of side drawstring unlocking type line-end connector and connector assembly |
| CN109687212A (en) * | 2018-11-01 | 2019-04-26 | 深圳金信诺光电技术有限公司 | A kind of connector of 90 ° of outlets |
| CN110416819A (en) * | 2019-07-30 | 2019-11-05 | 中航光电科技股份有限公司 | A kind of Novel push-and-pull retaining mechanism and Pushpulll locking connector |
| CN211238693U (en) * | 2020-01-15 | 2020-08-11 | 深圳市连得科技有限公司 | Automatic locking portable separation waterproof connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111129861A (en) | 2020-05-08 |
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