CN220209494U - Connector with anti-loosening function - Google Patents
Connector with anti-loosening function Download PDFInfo
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- CN220209494U CN220209494U CN202321784129.7U CN202321784129U CN220209494U CN 220209494 U CN220209494 U CN 220209494U CN 202321784129 U CN202321784129 U CN 202321784129U CN 220209494 U CN220209494 U CN 220209494U
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- 230000001681 protective effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a connector with an anti-loosening function, which belongs to the technical field of new energy automobile accessories and comprises a connector male head and a connector female head, wherein a connecting power plug is fixedly connected to an inner cavity of the connector male head, a clamping groove is formed in the bottom side of the inner cavity of the connector male head, a plurality of small positioning grooves are formed in the inner wall of the connector male head, a large positioning groove is formed in the inner wall of the connector male head, and a connecting power socket is formed in the inner cavity of the connector female head. This connector of locking function that takes off, through the size difference of little locating piece and big locating piece, conveniently distinguish the male direction, avoid appearing inserting the position and not damaging the phenomenon that causes connecting power plug and connecting power socket to appear, improve the life of this device, pop out the joint in the inner chamber of joint groove through the elasticity joint piece, avoid appearing the female head of connector from the phenomenon that the inner chamber of connector male head dropped in the use, improve the stability of this device.
Description
Technical Field
The utility model belongs to the technical field of new energy automobile accessories, and particularly relates to a connector with an anti-loosening function.
Background
Most of new energy automobiles use electric energy, when the automobiles are used, the batteries in the automobiles are required to be charged by using the charging piles, the charging piles are connected with the electric automobiles through connectors, and when the electric automobiles are charged, the connectors at the ends of the charging piles are directly inserted into the connectors at the ends of the automobiles, so that the electric automobiles are charged.
The China patent discloses a high-stability new energy automobile charging connector (authorized bulletin number CN 214153327U), which comprises a connecting male end and a connecting female end, wherein the connecting male end is arranged on an electric automobile; the connecting female end is arranged on the charging pile; the connecting male end and the connecting female end are connected through the friction force of the connecting male end and the connecting female end, the connecting male end and the connecting female end are connected through the fastening, the connecting male end and the connecting male end are connected through the fastening, the stability of connection between the connecting male end and the connecting female end is improved, the connector is not easy to loosen, connection of the connector is facilitated, the connecting male end and the connecting female end can be improved in connection stability through the aid of the patent technology, the connector is not easy to loosen, and connection of the connector is facilitated.
However, in the actual use process, the phenomenon that the connection positions are damaged during insertion due to the fact that the connection angles cannot be accurately connected respectively is easy to occur due to the round appearance, and the current use requirement cannot be met.
Disclosure of Invention
The utility model aims to provide a connector with an anti-loosening function, which aims to solve the technical problems in the background technology.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a connector of locking function that takes off, includes the public head of connector and the female head of connector, the inner chamber fixedly connected with connection power plug of the public head of connector, the joint groove has been seted up to the bottom side of the public head inner chamber of connector, a plurality of little constant head tanks have been seted up to the inner wall of the public head of connector, big constant head tank has been seted up to the inner chamber of the female head of connector, connect power socket has been seted up to the inner chamber of the female head of connector, the surface of little locating piece and the inner chamber swing joint of little constant head tank, the surface fixedly connected with big locating piece of the female head of connector, the surface of big locating piece and the inner chamber swing joint of big constant head tank, the rear end fixedly connected with power cord shell of the public head of connector, the rear side fixedly connected with handle of power cord shell, the inner chamber swing joint of handle presses the piece, the inner chamber swing joint of the female head of connector has elasticity joint piece that acts as go-between, it passes through swing joint to push down the piece with elasticity joint.
Preferably, a baffle is fixedly connected to the rear side of the surface of the female connector, and the surface of the baffle is movably connected with the surface of the male connector.
Preferably, the surface of the grip is fixedly connected with an anti-slip pad, and the anti-slip pad is made of rubber.
Preferably, the limiting grooves are formed in two sides of the elastic clamping block, the limiting block is fixedly connected with the inner cavity of the connector female head, and the surface of the limiting block is movably connected with the inner cavity of the limiting groove.
Preferably, the outer side of the male connector is fixedly connected with a shell, and a plurality of connecting screw holes are formed in the back surface of the shell.
Preferably, the front of the shell is movably connected with a protective cover plate, and a sealing ring is arranged on the contact surface of the protective cover plate and the shell.
The connector with the anti-loosening function has the following advantages:
1. this connector of locking function that takes off, through the size difference of little locating piece and big locating piece, conveniently distinguish the male direction, avoid appearing inserting the position and not damaging the phenomenon that causes connecting power plug and connecting power socket to appear, improve the life of this device, pop out the joint in the inner chamber of joint groove through the elasticity joint piece, avoid appearing the female head of connector from the phenomenon that the inner chamber of connector male head dropped in the use, improve the stability of this device.
2. This a connector of locking function that takes off, through the setting of baffle, can insert the internal chamber of the public head of connector in the female head of connector and carry out spacingly to the public head of connector, through the setting of slipmat, can increase the frictional force on grip surface, avoid taking the phenomenon of taking the in-process and take out the phenomenon that the electric shock appears, and the rubber material can avoid appearing, improve the security and the stability of this device, through the setting of spacing groove and stopper, can spacing the removal of elasticity joint piece, avoid its phenomenon of skew in the removal process, through the setting of connecting the screw, can use the screw to make a connector public head fixed mounting in appointed mounted position, the shell can protect the public head of connector, avoid the phenomenon that causes the public head of connector to damage because of outside bump, improve the device security, through the setting of protective cover board, can take out the internal chamber back of the public head of connector, cover to the front of shell, protect the public head of connector, improve its security.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of a male connector according to the present utility model;
FIG. 3 is a schematic diagram of a female side view of a connector according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 5 is a schematic diagram of a rear view of a male connector according to the present utility model;
the figure indicates: 1. a connector male; 2. a connector female; 3. connecting a power plug; 4. a small positioning groove; 5. a large positioning groove; 6. connecting with a power socket; 7. a small positioning block; 8. a large positioning block; 9. a power cord housing; 10. a grip; 11. pressing the blocks; 12. an elastic clamping block; 13. a baffle; 14. an anti-slip pad; 15. a limit groove; 16. a limiting block; 17. a housing; 18. a connecting screw hole; 19. and a protective cover plate.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
For a better understanding of the objects, structures and functions of the present utility model, a connector with anti-loosening function will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-5, the connector with the anti-loosening function comprises a connector male head 1 and a connector female head 2, wherein an inner cavity of the connector male head 1 is fixedly connected with a connecting power plug 3, a clamping groove is formed in the bottom side of the inner cavity of the connector male head 1, a plurality of small positioning grooves 4 are formed in the inner wall of the connector male head 1, a large positioning groove 5 is formed in the inner wall of the connector male head 1, a connecting power socket 6 is formed in the inner cavity of the connector female head 2, a plurality of small positioning blocks 7 are fixedly connected to the surface of the connector female head 2, the surface of the small positioning blocks 7 is movably connected with the inner cavity of the small positioning groove 4, a large positioning block 8 is fixedly connected to the surface of the connector female head 2, the surface of the large positioning block 8 is movably connected with the inner cavity of the large positioning groove 5, a power wire shell 9 is fixedly connected to the rear end of the connector male head 1, a grip 10 is movably connected to the rear side of the power wire shell 9, a pressing block 11 is movably connected to the inner cavity of the grip 10, an elastic clamping block 12 is movably connected to the inner cavity of the connector female head 2, and the pressing block 11 is movably connected with a pull wire 12.
Specifically, a baffle 13 is fixedly connected to the rear side of the surface of the connector female head 2, and the surface of the baffle 13 is movably connected with the surface of the connector male head 1.
Through above-mentioned technical scheme, through the setting of baffle 13, can insert the internal chamber of the public head 1 of connector in the female head 2 of connector and carry out spacing to the degree of depth to protect the public head 1 of connector.
Specifically, the surface of the grip 10 is fixedly connected with an anti-slip pad 14, and the anti-slip pad 14 is made of rubber.
Through above-mentioned technical scheme, through the setting of slipmat 14, can increase the frictional force on handle 10 surface, avoid taking the in-process and take the phenomenon that the slippage appears, and the rubber material can avoid appearing the phenomenon of electric shock, improves the security and the stability of this device.
Specifically, limiting grooves 15 are formed in two sides of the elastic clamping block 12, a limiting block 16 is fixedly connected to the inner cavity of the connector female head 2, and the surface of the limiting block 16 is movably connected to the inner cavity of the limiting groove 15.
Through above-mentioned technical scheme, through the setting of spacing groove 15 and stopper 16, can carry out spacingly to the removal of elasticity joint piece 12, avoid its phenomenon that appears shifting in the removal in-process.
Specifically, the outer side of the male connector 1 is fixedly connected with a housing 17, and a plurality of connecting screw holes 18 are formed in the back surface of the housing 17.
Through above-mentioned technical scheme, through the setting of connecting screw 18, can use the screw with the public first 1 fixed mounting of connector in appointed mounted position, shell 17 can protect the public first 1 of connector, avoids the phenomenon that leads to the fact the public first 1 of connector to damage because of outside collide with, improves the device security.
Specifically, the front of the shell 17 is movably connected with a protective cover plate 19, and a sealing ring is arranged on the contact surface of the protective cover plate 19 and the shell 17.
Through above-mentioned technical scheme, through the setting of protective cover plate 19, can cover to the front of shell 17 after the female head 2 of connector draws the inner chamber of the male head 1 of connector, protect the male head 1 of connector, improve its security.
The working principle of the connector with the anti-loosening function is as follows: the connector female head 2 is held by holding the handle 10, the connector female head 2 is accurately inserted into the inner cavity of the connector male head 1 by utilizing the difference of the sizes of the small positioning block 7 and the large positioning block 8, in the inserting process, the inner wall of the connector male head 1 is pressed into the inner cavity of the connector female head 2 by the inclined surface design of the elastic clamping block 12, the connector female head 2 is smoothly inserted into the inner cavity of the connector male head 1 until the top of the elastic clamping block 12 moves to the clamping groove, the elastic clamping block 12 is ejected and clamped into the inner cavity of the clamping groove, when the connector female head 2 is required to be pulled out of the inner cavity of the connector male head 1, the pressing block 11 is pressed down by holding the handle 10 by fingers, and the pull wire is driven to pull the elastic clamping block 12 into the inner cavity of the connector female head 2, and then the handle 10 is pulled to drive the connector female head 2 to move out of the inner cavity of the connector male head 1.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a connector of locking function that takes off, includes the public head (1) of connector and the female head (2) of connector, its characterized in that: the utility model discloses a connector power plug, including connector male (1) and connector female (2) and connector female (1) and connector female (2) respectively, inner chamber fixedly connected with power plug (3) of connector male (1), joint groove has been seted up to the bottom side of connector male (1) inner chamber, a plurality of little constant head tank (4) have been seted up to the inner wall of connector male (1), big constant head tank (5) have been seted up to the inner wall of connector female (2), connection power socket (6) have been seted up to the inner chamber of connector female (2), the surface of little constant head tank (7) and the inner chamber swing joint of little constant head tank (4), the surface fixedly connected with big locating piece (8) of connector female (2), the surface of big locating piece (8) and the inner chamber swing joint of big constant head tank (5), the rear end fixedly connected with power cord shell (9) of connector male (1), the rear side fixedly connected with handle (10) of handle (10), the inner chamber swing joint of handle (11) have push down the inner chamber swing joint of connector female (12) and elastic connection wire (12).
2. The anti-loosening connector as claimed in claim 1, wherein: the rear side of the surface of the connector female head (2) is fixedly connected with a baffle plate (13), and the surface of the baffle plate (13) is movably connected with the surface of the connector male head (1).
3. The anti-loosening connector as claimed in claim 1, wherein: the surface of the handle (10) is fixedly connected with an anti-slip pad (14), and the anti-slip pad (14) is made of rubber.
4. The anti-loosening connector as claimed in claim 1, wherein: limiting grooves (15) are formed in two sides of the elastic clamping block (12), limiting blocks (16) are fixedly connected to the inner cavity of the connector female head (2), and the surfaces of the limiting blocks (16) are movably connected to the inner cavity of the limiting grooves (15).
5. The anti-loosening connector as claimed in claim 1, wherein: the connector is characterized in that the outer side of the connector male head (1) is fixedly connected with a shell (17), and a plurality of connecting screw holes (18) are formed in the back surface of the shell (17).
6. The anti-loosening connector as claimed in claim 5, wherein: the front of the shell (17) is movably connected with a protective cover plate (19), and a sealing ring is arranged on the contact surface of the protective cover plate (19) and the shell (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321784129.7U CN220209494U (en) | 2023-07-10 | 2023-07-10 | Connector with anti-loosening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321784129.7U CN220209494U (en) | 2023-07-10 | 2023-07-10 | Connector with anti-loosening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209494U true CN220209494U (en) | 2023-12-19 |
Family
ID=89150101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321784129.7U Active CN220209494U (en) | 2023-07-10 | 2023-07-10 | Connector with anti-loosening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209494U (en) |
-
2023
- 2023-07-10 CN CN202321784129.7U patent/CN220209494U/en active Active
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| GR01 | Patent grant | ||
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