CN110707466A - Connector locking device - Google Patents
Connector locking device Download PDFInfo
- Publication number
- CN110707466A CN110707466A CN201911102166.3A CN201911102166A CN110707466A CN 110707466 A CN110707466 A CN 110707466A CN 201911102166 A CN201911102166 A CN 201911102166A CN 110707466 A CN110707466 A CN 110707466A
- Authority
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- China
- Prior art keywords
- locking
- protective cover
- rotating shaft
- locking ring
- hinged
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 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
- H01R13/46—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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
-
- 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
- H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
-
- 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
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses a connector locking device and a connector, comprising a shell with an opening and a protective cover hinged on the edge of the outer side of the shell; a first reset piece for driving the protective cover to open is arranged at the hinged point of the shell and the protective cover; a locking mechanism is further arranged between the shell and the protective cover and comprises a driving piece rotatably hinged to the protective cover and a locking ring rotatably hinged to the driving piece, the rotating direction of the locking ring is the same as that of the driving piece, and the shell is provided with a locking hook capable of being selectively matched with and clamped by the locking ring; the locking mechanism further comprises a second reset piece for locking the locking ring when the locking ring is clamped with the locking hook. The connector locking device is high in locking performance and convenient to use.
Description
Technical Field
The invention relates to the technical field of connectors for rail transit, in particular to a connector locking device.
Background
The connector is a high-precision and high-quality automatic plugging and self-locking device and is widely applied to connection of various power sources and signals, such as the fields of LED screens, medical equipment, industrial control, detection and measurement equipment, AV systems, radio and television, communication and the like.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a connector locking device which is high in locking performance and convenient to use.
In order to achieve the above object, the present invention provides a connector locker including a housing having an opening and a shield cover hinged to an outer edge of the housing;
a first reset piece for driving the protective cover to open is arranged at the hinged point of the shell and the protective cover;
a locking mechanism is further arranged between the shell and the protective cover and comprises a driving piece rotatably hinged to the protective cover and a locking ring rotatably hinged to the driving piece, the rotating direction of the locking ring is the same as that of the driving piece, and the shell is provided with a locking hook capable of being selectively matched with and clamped by the locking ring;
the locking mechanism further comprises a second reset piece for locking the locking ring when the locking ring is clamped with the locking hook.
As a preferable scheme, a first support is fixedly arranged on one side of the protective cover, a second support is fixedly arranged on one side of the shell, and the bottom of the first support is hinged with the top of the second support through a hinged shaft;
the first piece that resets is the extension spring, and the first end of extension spring links to each other with first support, and the second end of extension spring links to each other with the second support.
As a preferred scheme, the first support comprises two extension rods which are horizontally and parallelly arranged, a second rotating shaft is arranged between the two extension rods, and the first end of the tension spring is rotatably hinged on the second rotating shaft;
the hinged shaft is hinged to the lower parts of the two extension rods.
As a preferable scheme, a seat plate is fixedly arranged outside the shell, the second bracket comprises two support rods which are fixed on the seat plate and are arranged upwards in parallel, and two ends of the hinge shaft are respectively fixed on the two support rods;
and the lower parts of the two support rods are fixedly connected with a third rotating shaft, and the second end of the tension spring is rotatably hinged on the third rotating shaft.
As a preferred scheme, a third support is arranged on the protective cover, a first rotating shaft is rotatably arranged on the third support, and the driving piece is fixedly arranged on the first rotating shaft;
a through hole is formed in the driving piece and positioned at the upper part of the first rotating shaft, the locking ring is of a rectangular annular structure, and one end of the locking ring is rotatably installed in the through hole;
the second reset piece is a torsion spring, the torsion spring is sleeved on the first rotating shaft, one end of the torsion spring is connected to the upper part, located on the first rotating shaft, of the driving piece, and the other end of the torsion spring is inserted into a groove hole reserved in the outer wall of the protective cover;
the torsion spring is used for elastically fixing the position of the driving piece when the locking ring is clamped with the locking hook.
Preferably, the driving member includes a handle and two support plates fixedly connected to the handle and arranged in parallel, two ends of the first rotating shaft are respectively and fixedly connected to lower portions of the two support plates, a shaft sleeve is fixedly disposed on an upper portion of the first rotating shaft between the two support plates, the through hole is a central hole of the shaft sleeve, one end of the locking ring penetrates through the central hole, and one end of the torsion spring is hooked on the shaft sleeve.
Preferably, the locking hook has a downwardly extending arcuate hooking portion, and the other end of the locking ring is selectively rotatably disposed in the hooking portion.
Preferably, a sealing ring is fixedly arranged on the protective cover and the inner side of the joint of the shell.
Compared with the prior art, the invention has the beneficial effects that:
the protective cover of the connector locking device is covered at the opening of the shell and used for sealing the opening of the shell; the protective cover is hinged with one side of the opening of the shell, and the protective cover can be driven to be opened after the protective cover is opened by utilizing the first resetting piece, so that the shell is convenient to use; meanwhile, the other side of the shell and the other side of the protective cover are provided with a locking mechanism, the driving piece is rotated to drive the locking ring to rotate so that the locking ring is matched with the locking hook for locking, and the position of the driving piece is fixed by using a second resetting piece, so that the driving piece and the protective cover fixedly connected with the driving piece can be locked; when the protective cover needs to be opened, the driving piece is rotated again to drive the locking ring of the locking hook to rotate so as to remove the locking, and thus the protective cover can be opened. The connector locking device utilizes the locking mechanism to lock the protective cover and the shell, and locking is firm and stable, and using is convenient.
Drawings
FIG. 1 is a schematic diagram of a locking device of a connector according to an embodiment of the present invention;
FIG. 2 is a schematic view of the left side of the structure of FIG. 1;
FIG. 3 is a schematic diagram of the right side structure of FIG. 1;
fig. 4 is a schematic structural diagram of a locking mechanism of a connector locker according to an embodiment of the present invention.
In the figure, 1, a housing; 11. a seat plate; 12. a second bracket; 120. a strut; 2. a protective cover; 21. a first bracket; 210. an extension bar; 22. a third support; 3. a drive member; 31. a handle; 32. a support plate; 33. a shaft sleeve; 4. locking a ring; 5. a latch hook; 6. a second reset member; 7. a first reset member; 8. a seal ring; 101. hinging a shaft; 102. a second rotation shaft; 103. a third rotation axis; 104. a first rotating shaft; .
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
A preferred embodiment of the connector locking device of the present invention, as shown in fig. 1-4, comprises a housing 1, the housing 1 is specifically a socket housing 1, a protecting cover 2 is installed on an opening of the socket housing 1, the connector of the present application is a circular connector, the protecting cover 2 is also a circular protecting cover 2, one side of the protecting cover 2 is hinged with one side of the housing 1, the other side of the protecting cover 2 and the other side of the housing 1 are provided with a locking mechanism, the locking mechanism comprises a driving member 3 rotatably hinged on the protecting cover 2 and a locking ring 4 rotatably hinged on the driving member 3, and the rotation direction of the locking ring 4 is the same as the rotation direction of the driving member 3, wherein the driving member 3 rotates up and down, so that the driving member 3 can drive the locking ring 4 to rotate up and down, the housing 1 is provided with a locking hook 5 matching and being locked with the locking ring, the driving piece 3 drives the locking ring 4 to rotate, so that the other end of the locking ring 4 is clamped in the locking hook 5, meanwhile, the locking mechanism further comprises a second resetting piece 6, and the second resetting piece 6 is used for locking the driving piece 3 to fix the position of the locking ring 4 when the locking ring 4 is clamped with the locking hook 5, so that the driving piece 3 and the protective cover 2 fixedly connected with the driving piece 3 can be locked; when the protecting cover 2 needs to be opened, the driving piece 3 is rotated again to drive the locking ring 4 to rotate, so that the locking is released, and the protecting cover 2 can be opened. The locking and unlocking of the protective cover 2 are realized, and the locking is firm and stable.
A first reset piece 7 for driving the protective cover 2 to open is arranged at a hinge point of the shell 1 and the protective cover 2; the first reset piece 7 is used for increasing the opening angle of the protective cover 2 after the driving piece 3 drives the protective cover 2 to open, so that the operation on the shell 1 is facilitated.
Specifically, a first support 21 is fixedly arranged on one side of the protective cover 2, a second support 12 is fixedly arranged on one side of the shell 1, and the first support 21 and the second support 11 are matched and vertically correspond to each other; specifically, the first bracket 21 is welded or bolted to the protective cover 2, the seat plate 11 is fixed to the outside of the housing 1, and the second bracket 12 is bolted or welded to the seat plate. Wherein, articulated shaft 101 is passed through with the top of second support 12 in the bottom of first support 21 articulated to realize that protective cover 2 and casing 1's is articulated, and first piece 7 that resets specifically is the extension spring, wherein the first end of extension spring links to each other with first support 21, the second end of extension spring links to each other with second support 12, like this when protective cover 2 and casing 1 lid close, the extension spring is elongated, driving piece 3 overcomes the elasticity lid of bullet extension spring and closes, when protective cover 2 opened, protective cover 2 can receive the elasticity of extension spring and open under the spring force effect of spring.
Further, the first bracket 21 includes two extension bars 210 arranged horizontally and in parallel, a second rotating shaft 102 is arranged between the two extension bars 210, one end of the second rotating shaft 102 is clamped on one extension bar, and the other end of the second rotating shaft 102 is clamped on the other extension bar through a retaining ring; a first end of the tension spring is rotatably hinged on the second rotating shaft 102; the hinge shaft 101 is hinged to lower portions of the two extension bars. The second bracket 12 includes two support rods 120 fixed on the seat plate 11 and arranged in parallel upwards, the two support rods 120 extend upwards and are arranged, the two support rods 120 are fixedly connected with the seat plate 11 through bolts, two ends of the hinge shaft 101 are respectively fixed on the two support rods 120, and when the protective cover 2 rotates, the two extension rods 210 are driven to rotate around the hinge shaft 101. The lower parts of the two support rods 120 are fixedly connected with a third rotating shaft 103, specifically, one end of the third rotating shaft 102 is clamped on one support rod 120, the other end of the third rotating shaft 103 is clamped on the other support rod 120 through a retaining ring, and the second end of the tension spring is rotatably hinged on the third rotating shaft 103. Thus, both ends of the tension spring are connected to the barrier cover 2 and the housing 1 up and down to be compressed or extended along with the rotation of the barrier cover 2.
Wherein, locking mechanism's concrete structure does: a third support 22 is fixed on one side, opposite to the first support 21, of the protective cover 2 through bolts or rivets, a first rotating shaft 104 is rotatably arranged on the third support 22, the driving part 3 is fixedly arranged on the first rotating shaft 104, and the driving part 3 can drive the first rotating shaft 104 to rotate around the third support 22 by rotating; a through hole is formed in the driving part 3 and located at the upper part of the first rotating shaft 104, the locking ring 4 is of a rectangular annular structure, one end of the locking ring 4 is rotatably installed in the through hole, the locking ring 4 can be driven to rotate up and down along with the rotation of the driving part 3, and the rotating diameter of the locking ring 4 is the distance between the through hole and the first rotating shaft 104. Wherein, the second piece 6 that resets is the torsional spring, and the torsional spring cover is established on first rotation axis 104, the one end of torsional spring is connected on the upper portion that is located first rotation axis 104 of driving piece 3, and in the slotted hole of reserving on the outer wall of protective cover 2 was inserted to the other one end of torsional spring, the both ends of torsional spring end-to-end card can make driving piece 3 pivoted in time provide the positioning force for driving piece 3, the torsional spring is used for when locking ring 4 and latch hook 5 end-to-end, and elasticity is fixed the position of driving piece 3.
Specifically, as shown in fig. 4, the driving member 3 includes a handle 31 and two support plates 32 fixedly connected to the handle 31 and arranged in parallel, two ends of the first rotating shaft 104 are respectively and fixedly connected to lower portions of the two support plates 32, a shaft sleeve 33 is fixedly disposed on an upper portion of the first rotating shaft 104 between the two support plates 32, the through hole is a central hole of the shaft sleeve 33, one end of the locking ring 4 passes through the central hole, and one end of the torsion spring is hooked on the shaft sleeve 33. The locking hook 5 has a downwardly extending arcuate hook portion in which the other end of the locking ring 4 is selectively rotated in response to rotation of the driving member 3 or is rotated to the outside of the hook portion to release the locking.
Wherein, for the sealing performance who increases protective cover 2 and casing 1, on protective cover 2 with casing 1 laminating inboard is fixed and is equipped with sealing washer 8.
The working principle is that the protective cover 2 rotates downwards to extend the tension spring, the protective cover 2 covers the opening of the shell 1 against the elasticity of the tension spring, then the control handle 31 drives the driving piece 3 to rotate so as to drive the locking ring 4 to rotate until the locking ring 4 is clamped in the locking hook 5, and in the rotating process of the driving piece 3, the torsion spring acts to fix the position of the driving piece 3 by utilizing the torsional force of the torsion spring. When the protective cover 2 needs to be opened, the driving piece 3 continues to rotate downwards to enable the locking ring 4 to rotate to the outside of the locking hook 5, the locking is removed, and meanwhile, under the action of the tension spring, the protective cover 2 continues to rotate upwards to open the protective cover 2.
The protective cover 2 of the connector locking device is covered at the opening of the shell 1 and used for sealing the opening of the shell 1; the protective cover 2 is hinged with one side of the opening of the shell 1, and the protective cover 2 can be driven to be opened after the protective cover 2 is opened by utilizing the first resetting piece, so that the construction effect on the shell 1 is facilitated; meanwhile, the other side of the shell 1 and the protecting cover 2 is provided with a locking mechanism, the driving piece 3 is rotated to drive the locking ring 4 to rotate so that the locking ring 4 is matched with the locking hook for locking, and the position of the driving piece 3 is fixed by using the second resetting piece 6, so that the driving piece 3 and the protecting cover 2 fixedly connected with the driving piece 3 can be locked; when the protecting cover 2 needs to be opened, the driving piece 3 is rotated again to drive the locking ring 4 to rotate, so that the locking is released, and the protecting cover 2 can be opened. The connector locking device utilizes the locking mechanism to lock the protective cover 2 and the shell 1, and locking is firm and stable, and 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, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (8)
1. A connector locking device is characterized by comprising a shell with an opening and a protective cover hinged to the outer edge of the shell;
a first reset piece for driving the protective cover to open is arranged at the hinged point of the shell and the protective cover;
a locking mechanism is further arranged between the shell and the protective cover and comprises a driving piece rotatably hinged to the protective cover and a locking ring rotatably hinged to the driving piece, the rotating direction of the locking ring is the same as that of the driving piece, and the shell is provided with a locking hook capable of being selectively matched with and clamped by the locking ring;
the locking mechanism further comprises a second reset piece for locking the locking ring when the locking ring is clamped with the locking hook.
2. The connector locking apparatus of claim 1, wherein a first bracket is fixedly provided at one side of the protecting cover, a second bracket is fixedly provided at one side of the housing, and a bottom of the first bracket is hinged to a top of the second bracket through a hinge shaft;
the first piece that resets is the extension spring, and the first end of extension spring links to each other with first support, and the second end of extension spring links to each other with the second support.
3. The connector locking device according to claim 2, wherein the first bracket comprises two extending rods horizontally and in parallel, a second rotating shaft is arranged between the two extending rods, and a first end of the tension spring is rotatably hinged on the second rotating shaft;
the hinged shaft is hinged to the lower parts of the two extension rods.
4. The connector locking device according to claim 3, wherein a seat plate is fixedly provided outside the housing, the second bracket includes two support rods fixed to the seat plate and arranged in parallel upward, and both ends of the hinge shaft are respectively fixed to the two support rods;
and the lower parts of the two support rods are fixedly connected with a third rotating shaft, and the second end of the tension spring is rotatably hinged on the third rotating shaft.
5. The connector locking apparatus of claim 1, wherein the protecting cover has a third bracket, the third bracket has a first rotation shaft, and the driving member is fixed to the first rotation shaft;
a through hole is formed in the driving piece and positioned at the upper part of the first rotating shaft, the locking ring is of a rectangular annular structure, and one end of the locking ring is rotatably installed in the through hole;
the second reset piece is a torsion spring, the torsion spring is sleeved on the first rotating shaft, one end of the torsion spring is connected to the upper part, located on the first rotating shaft, of the driving piece, and the other end of the torsion spring is inserted into a groove hole reserved in the outer wall of the protective cover;
the torsion spring is used for elastically fixing the position of the driving piece when the locking ring is clamped with the locking hook.
6. The connector locking device according to claim 5, wherein the driving member includes a handle and two brackets fixedly connected to the handle and arranged in parallel, a lower portion of the two brackets is fixedly connected to both ends of the first rotating shaft, a bushing is fixedly disposed on an upper portion of the first rotating shaft between the two brackets, the through hole is a center hole of the bushing, one end of the locking ring passes through the center hole, and one end of the torsion spring is hooked on the bushing.
7. The connector locker of claim 6 wherein said locking hook has a downwardly extending arcuate hooking portion and the other end of said locking ring is selectively engageable with said hooking portion.
8. The connector locker of any one of claims 1 to 7 wherein a sealing ring is fixedly disposed on the inner side of the protective cover abutting the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911102166.3A CN110707466B (en) | 2019-11-12 | 2019-11-12 | Connector locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911102166.3A CN110707466B (en) | 2019-11-12 | 2019-11-12 | Connector locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110707466A true CN110707466A (en) | 2020-01-17 |
| CN110707466B CN110707466B (en) | 2024-05-17 |
Family
ID=69204981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911102166.3A Active CN110707466B (en) | 2019-11-12 | 2019-11-12 | Connector locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110707466B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806262A (en) * | 2020-06-23 | 2020-10-23 | 中航光电科技股份有限公司 | Discharge gun adopting linkage structure |
| CN112510423A (en) * | 2020-11-27 | 2021-03-16 | 江苏明科光电技术有限公司 | Electric connection connector convenient to direction dismouting |
| CN113417933A (en) * | 2021-06-10 | 2021-09-21 | 广东顺科电气制造有限公司 | Connector locking mechanism for warehouse |
| CN113895658A (en) * | 2021-11-17 | 2022-01-07 | 北京微纳星空科技有限公司 | Satellite sailboard unfolding mechanism and microsatellite |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202268528U (en) * | 2011-04-29 | 2012-06-06 | 南京康尼科技实业有限公司 | Protective cover structure for outer bayonet connected electric connector |
| CN203601501U (en) * | 2013-11-05 | 2014-05-21 | 江云飞 | Folded adapter device |
| CN203883247U (en) * | 2014-05-29 | 2014-10-15 | 乐清市日腾电子有限公司 | AV terminal with hasp |
| CN109119804A (en) * | 2017-06-26 | 2019-01-01 | 中航光电科技股份有限公司 | Charging socket and its housing unit |
| CN210668793U (en) * | 2019-11-12 | 2020-06-02 | 顺科新能源技术股份有限公司 | Connector locking device |
-
2019
- 2019-11-12 CN CN201911102166.3A patent/CN110707466B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202268528U (en) * | 2011-04-29 | 2012-06-06 | 南京康尼科技实业有限公司 | Protective cover structure for outer bayonet connected electric connector |
| CN203601501U (en) * | 2013-11-05 | 2014-05-21 | 江云飞 | Folded adapter device |
| CN203883247U (en) * | 2014-05-29 | 2014-10-15 | 乐清市日腾电子有限公司 | AV terminal with hasp |
| CN109119804A (en) * | 2017-06-26 | 2019-01-01 | 中航光电科技股份有限公司 | Charging socket and its housing unit |
| CN210668793U (en) * | 2019-11-12 | 2020-06-02 | 顺科新能源技术股份有限公司 | Connector locking device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806262A (en) * | 2020-06-23 | 2020-10-23 | 中航光电科技股份有限公司 | Discharge gun adopting linkage structure |
| CN112510423A (en) * | 2020-11-27 | 2021-03-16 | 江苏明科光电技术有限公司 | Electric connection connector convenient to direction dismouting |
| CN112510423B (en) * | 2020-11-27 | 2022-07-12 | 江苏明科光电技术有限公司 | Electric connection connector convenient to direction dismouting |
| CN113417933A (en) * | 2021-06-10 | 2021-09-21 | 广东顺科电气制造有限公司 | Connector locking mechanism for warehouse |
| CN113895658A (en) * | 2021-11-17 | 2022-01-07 | 北京微纳星空科技有限公司 | Satellite sailboard unfolding mechanism and microsatellite |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110707466B (en) | 2024-05-17 |
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