CN214478225U - Connector capable of locking and stopping - Google Patents
Connector capable of locking and stopping Download PDFInfo
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- CN214478225U CN214478225U CN202120538707.3U CN202120538707U CN214478225U CN 214478225 U CN214478225 U CN 214478225U CN 202120538707 U CN202120538707 U CN 202120538707U CN 214478225 U CN214478225 U CN 214478225U
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- connecting rod
- shell
- locking
- lock catch
- connector
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Abstract
The utility model provides a connector that can lock stopping, its characterized in that: the anti-theft device comprises a male end module and a female end module, wherein the male end module comprises a lock catch connecting rod and a backstop stop block, the female end module comprises a fixed column, and the lock catch connecting rod is detachably connected with the fixed column; the stopping stop block is used for fixing a lock catch connecting rod of the locking fixing column. The locking connecting rod is fixed by the retaining stop block, so that the locking connecting rod can be prevented from moving and loosening due to external force such as vibration and the like, the locking connecting rod is always kept in a state of locking the fixing column, and the connector is ensured to be stably and reliably connected; the stability of the retaining switch in a locking state can be enhanced by adjusting the tension of the spring, so that the connection stability of the connector is further ensured; the inclined plane of the backstop switch and the inclined plane of the backstop stop block can enable the lock catch connecting rod to smoothly enter a locking state, and the locking operation of the connector is simple and easy to implement.
Description
Technical Field
The utility model relates to an electric connector field, more specifically the utility model relates to a can lock connector of stopping.
Background
The electrical connector is a commonly used electrical connection component, and is mainly applied to electrical connection and signal transmission between devices, assemblies and assemblies, and systems. The existing electric connector mostly adopts the modes of pulling and inserting and the like to connect the male end and the female end of the electric connector because of the consideration of factors such as follow-up maintenance and the like, and a withdrawing mechanism is not prevented, so that the mode is easy to loose or even loose when being influenced by external force, and the electric connection of the connector is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a lockable retaining connector.
The utility model provides a technical scheme that its technical problem adopted is: in a lockable and anti-backup connector, the improvement comprising: the anti-theft device comprises a male end module and a female end module, wherein the male end module comprises a lock catch connecting rod and a backstop stop block, the female end module comprises a fixed column, and the lock catch connecting rod is detachably connected with the fixed column; the stopping stop block is used for fixing a lock catch connecting rod of the locking fixing column.
In the structure, the lock catch connecting rod is provided with a hollow groove, the retaining switch, the spring and the shaft lever are arranged in the hollow groove, the shaft lever penetrates through the spring, the retaining switch is slidably mounted on the shaft lever, and the spring enables the retaining switch to be clamped by the retaining stop block and is used for fixing the lock catch connecting rod of the locking fixing column.
In the structure, the shaft rod is a screw rod, and is provided with a nut which is used for adjusting the tension of the spring.
In the above structure, the male module further includes a rotating shaft, the rotating shaft is fixedly connected to the locking connecting rod, and the locking connecting rod can rotate through the rotating shaft and is used for locking or unlocking the fixing column.
In the structure, the end part of the retaining switch is provided with a first inclined plane, and the retaining stop block is provided with a second inclined plane corresponding to the first inclined plane, so that when the locking and fixing column is locked by rotating the lock catch connecting rod, the first inclined plane and the second inclined plane generate a force for pushing the retaining switch to be separated from the retaining stop block, and the retaining stop block is avoided.
In the structure, the lock catch connecting rod is provided with a lock hook for locking the fixing column.
In the structure, the lock hook and the lock catch connecting rod form a notch, the notch is a profiling opening of the fixed column, and the fixed column is locked in the notch.
In the structure, the male end module further comprises a first shell, a second shell and 2 conducting strips, wherein the conducting strips are arranged in the first shell, one end of each conducting strip is fixed on the inner wall of the second shell, and the second shell is fixedly connected with the first shell; the female terminal module further comprises a third shell, a fourth shell and 2 power supply terminals, wherein the 2 power supply terminals are respectively arranged on the inner walls of the left side and the right side of the third shell, one end of each power supply terminal is fixed on the inner wall of the fourth shell, and the third shell is fixedly connected with the fourth shell;
the third shell is embedded into the first shell, and 2 power terminals are respectively electrically connected with 2 conducting strips.
In the structure, a partition board is arranged in the first shell and used for separating 2 conducting strips.
In the above configuration, the power supply terminal is electrically connected to an end of the conductive sheet, has an elastic concave-convex shape, and is inclined toward the corresponding conductive sheet.
The utility model has the advantages that: the locking connecting rod is fixed by the retaining stop block, so that the locking connecting rod can be prevented from moving and loosening due to external force such as vibration and the like, the locking connecting rod is always kept in a state of locking the fixing column, and the connector is ensured to be stably and reliably connected; the stability of the retaining switch in a locking state can be enhanced by adjusting the tension of the spring, so that the connection stability of the connector is further ensured; the inclined plane of the backstop switch and the inclined plane of the backstop stop block can enable the lock catch connecting rod to smoothly enter a locking state, and the locking operation of the connector is simple and easy to implement.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a lockable retaining connector according to the present invention.
Fig. 2 is an exploded view of the male module of fig. 1.
Fig. 3 is a schematic view of the first and second ramps of fig. 2.
Fig. 4 is an exploded view of the female end module of fig. 1.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
Referring to fig. 1 and 2, the utility model discloses a lockable and anti-backing connector, including male end module 1 and female end module 2, male end module 1 includes hasp connecting rod 3, anti-backing dog 4 and pivot 5, female end module 2 includes fixed column 6, pivot 5 and hasp connecting rod 3 are fixed connection, make hasp connecting rod 3 rotate through pivot 5, realize locking or unblock to fixed column 6, thereby realize the connection or the unblock of connector, when hasp connecting rod 3 locks fixed column 6, anti-backing dog 4 fixes hasp connecting rod 3, hasp connecting rod 3 can not rotate, make the connector keep in stable connected state; further, a hollow groove 7 is formed in the lock catch connecting rod 3, a non-return switch 8, a spring 9 and a shaft rod 10 are arranged in the hollow groove 7, the shaft rod 10 penetrates through the spring 9, the non-return switch 8 is slidably mounted on the shaft rod 10, when the lock catch connecting rod 3 locks the fixed column 6, the non-return switch 8 is propped by the tension of the spring 9, the non-return switch 8 is clamped by the non-return stop block 4, the lock catch connecting rod 3 is stopped by the non-return stop block 4 and cannot rotate, the lock catch connecting rod 3 is ensured to be always in a state of locking the fixed column 6, and the connection of the connector is ensured to be stable and reliable; when external force is used to overcome the tension of the spring 9, the retaining switch 8 is toggled, and the retaining switch 8 is enabled to avoid the retaining stop block 4, the lock catch connecting rod 3 can rotate, the locking fixing column 6 is released, and the connector is unlocked. Further, axostylus axostyle 10 is the screw rod, is equipped with nut 11 on the axostylus axostyle 10, adjusts the compression length of spring 9 through swivel nut 11 to the tensile size of regulation spring 9, and then control adjustment spring 9 is to the tension of backstop switch 8, and the stability of backstop switch 8 when further reinforcing locking state guarantees that hasp connecting rod 3 is in the state of locking fixed column 6 all the time, ensures that the connection of connector is reliable and stable.
Referring to fig. 1 and 2, when the connector in an unlocked state is to be locked, the locking link 3 needs to be rotated to a locking position, the anti-backing switch 8 is toggled, the blocking of the anti-backing block 4 is overcome, and the locking link 3 locks the fixing column 6, so as to complete unlocking of the connector. Referring to fig. 3, a first inclined surface 12 is disposed at one end of the retaining switch 8, a second inclined surface 13 corresponding to the first inclined surface 12 is disposed at the retaining stop 4, when the locking connection rod 3 is rotated to lock the fixing post 5, the first inclined surface 12 and the second inclined surface 13 contact with each other first and generate a lateral force, and the lateral force can push the retaining switch 8 to move in the hollow groove 7 of the locking connection rod 3 and separate from the retaining stop of the retaining stop 4, so that the locking connection rod 3 can smoothly complete the action of locking the fixing post 6; after locking, the locking connecting rod 3 continues to rotate, the first inclined surface 12 and the second inclined surface 13 are separated from contact, the tension of the spring 9 forces the retaining switch 8 to reset, the retaining switch 8 is clamped by the retaining stop block 4, the locking connecting rod 3 is stopped by the retaining stop block 4 and cannot rotate, the locking connecting rod 3 is ensured to be always in a state of locking the fixing column 6, and connection of the connector is ensured to be stable and reliable.
Referring to fig. 1 and 2, the locking link 3 is provided with a locking hook 14, the locking hook 14 can lock the fixed post 6 more firmly, the locking hook 14 and the locking link 3 form a notch 15, the notch 15 is a profiling opening of the fixed post 6, the size of the notch 15 is matched with that of the fixed post 6, and the fixed post 6 is locked in the notch 15, so that the locking state of the connector is more stable.
Referring to fig. 2, the male module 1 further includes a first housing 16, a second housing 17, and 2 conductive plates 18, where the 2 conductive plates 18 are all disposed in the first housing 16, one end of the conductive plate 18 is fixed to an inner wall of the second housing 17, the second housing 17 is fixedly connected to the first housing 16, and the conductive plate 18 is enclosed in the first housing 16, a partition plate 19 is disposed in the first housing 16, and the partition plate 19 is located between the 2 conductive plates 18 and is used for partitioning the 2 conductive plates 18 to avoid short circuit between the conductive plates 18; referring to fig. 4, the female module 2 further includes a third housing 20, a fourth housing 21 and 2 power terminals 22, where the 2 power terminals 22 are respectively disposed on inner walls of left and right sides of the third housing 20, one end of the power terminal 22 is fixed on an inner wall of the fourth housing 21, and the third housing 20 is fixedly connected to the fourth housing 21; the third shell 20 is embedded into the first shell 16, the 2 power terminals 22 are respectively electrically connected with the 2 conductive sheets 18 to realize the electrical connection of the connector, the end portions 23 of the 2 power terminals 22 electrically connected with the conductive sheets 18 are all in an elastic concavo-convex shape, so that the power terminals 22 are in close contact with the conductive sheets 18, and the end portions 23 are all inclined towards the corresponding conductive sheets 18, so that the end portions 23 are in closer contact with the conductive sheets 18, and the electrical connection of the connector is more stable.
The utility model discloses a can lock connector that only moves back, through the fixed of stopping dog to the hasp connecting rod, can avoid the hasp connecting rod to move the pine because of exogenic action such as vibrations and take off, make the hasp connecting rod keep the state of locking the fixed column always, ensure the connection of connector reliable and stable; the stability of the retaining switch in a locking state can be enhanced by adjusting the tension of the spring, so that the connection stability of the connector is further ensured; the inclined plane of the backstop switch and the inclined plane of the backstop stop block can enable the lock catch connecting rod to smoothly enter a locking state, and the locking operation of the connector is simple and easy to implement.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (10)
1. A lockable anti-backup connector, comprising: the anti-theft device comprises a male end module and a female end module, wherein the male end module comprises a lock catch connecting rod and a backstop stop block, the female end module comprises a fixed column, and the lock catch connecting rod is detachably connected with the fixed column; the stopping stop block is used for fixing a lock catch connecting rod of the locking fixing column.
2. The lockable retaining connector as in claim 1, wherein: the lock catch connecting rod is provided with a hollow groove, a non-return switch, a spring and a shaft lever are arranged in the hollow groove, the shaft lever penetrates through the spring, the non-return switch is slidably mounted on the shaft lever, and the spring enables the non-return switch to be clamped by a non-return stop block for fixing the lock catch connecting rod of the locking fixing column.
3. The lockable retaining connector as in claim 2, wherein: the axostylus axostyle is the screw rod, and the axostylus axostyle is equipped with the nut, and the nut is used for adjusting the tension of spring.
4. The lockable retaining connector as in claim 1, wherein: the male end module further comprises a rotating shaft, the rotating shaft is fixedly connected with the lock catch connecting rod, and the lock catch connecting rod can rotate through the rotating shaft and is used for locking or unlocking the fixing column.
5. The lockable retaining connector as in claim 2, wherein: the end part of the retaining switch is provided with a first inclined plane, and the retaining stop block is provided with a second inclined plane corresponding to the first inclined plane, so that when the locking and fixing column of the lock catch connecting rod is rotated, the first inclined plane and the second inclined plane generate a force for pushing the retaining switch to be separated from the retaining stop block, and the retaining stop block is avoided.
6. The lockable retaining connector as in claim 5, wherein: the lock catch connecting rod is provided with a lock hook for locking the fixing column.
7. The lockable retaining connector as in claim 6, wherein: the lock hook and the lock catch connecting rod form a notch, the notch is a profiling opening of the fixing column, and the fixing column is locked in the notch.
8. The lockable retaining connector as in claim 6, wherein: the male end module also comprises a first shell, a second shell and 2 conducting strips, wherein the conducting strips are arranged in the first shell, one end of each conducting strip is fixed on the inner wall of the second shell, and the second shell is fixedly connected with the first shell; the female terminal module further comprises a third shell, a fourth shell and 2 power supply terminals, wherein the 2 power supply terminals are respectively arranged on the inner walls of the left side and the right side of the third shell, one end of each power supply terminal is fixed on the inner wall of the fourth shell, and the third shell is fixedly connected with the fourth shell;
the third shell is embedded into the first shell, and 2 power terminals are respectively electrically connected with 2 conducting strips.
9. The lockable retaining connector as in claim 8, wherein: a partition plate is arranged in the first shell and used for partitioning 2 conducting strips.
10. The lockable retaining connector as in claim 9, wherein: the power supply terminal is electrically connected with the end part of the conducting strip, is in an elastic concave-convex shape, and inclines towards the corresponding conducting strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120538707.3U CN214478225U (en) | 2021-03-15 | 2021-03-15 | Connector capable of locking and stopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120538707.3U CN214478225U (en) | 2021-03-15 | 2021-03-15 | Connector capable of locking and stopping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214478225U true CN214478225U (en) | 2021-10-22 |
Family
ID=78155648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120538707.3U Active CN214478225U (en) | 2021-03-15 | 2021-03-15 | Connector capable of locking and stopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214478225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116260010A (en) * | 2023-01-31 | 2023-06-13 | 河南省鼎润科技实业有限公司 | Wire harness connector and manufacturing method thereof |
-
2021
- 2021-03-15 CN CN202120538707.3U patent/CN214478225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116260010A (en) * | 2023-01-31 | 2023-06-13 | 河南省鼎润科技实业有限公司 | Wire harness connector and manufacturing method thereof |
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