CN210296746U - Socket with dustproof and anti-electric shock functions - Google Patents
Socket with dustproof and anti-electric shock functions Download PDFInfo
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- CN210296746U CN210296746U CN201921656121.6U CN201921656121U CN210296746U CN 210296746 U CN210296746 U CN 210296746U CN 201921656121 U CN201921656121 U CN 201921656121U CN 210296746 U CN210296746 U CN 210296746U
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- extension cylinder
- electric shock
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- protection
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Abstract
The utility model provides a socket with dustproof and anti-electric shock functions, which belongs to the technical field of sockets and comprises a socket body, wherein a plurality of first jacks matched with pins are arranged on a top plate of the socket body, an extension cylinder is arranged at the upper part of the socket body and corresponds to the first jacks, two groups of protection pieces which are oppositely arranged are arranged inside the extension cylinder, the two groups of protection pieces are both rotatably arranged inside the extension cylinder, elastic support pieces are arranged at the bottoms of the two groups of protection pieces, and a sealing piece is arranged at one side of the two groups of protection pieces which are opposite; an elastic water absorption layer is further arranged inside the extension cylinder. The embodiment of the utility model provides an in, through the setting that extends a section of thick bamboo, extend the inside protection piece of a section of thick bamboo and elasticity layer that absorbs water, have good protecting effect to external dust and liquid, inside having avoided dust and liquid to get into socket ontology, cause socket ontology's damage, still can avoid child's mistake to insert the danger that the inside electric shock that causes of socket ontology is inserted to the finger simultaneously, improved the security.
Description
Technical Field
The utility model belongs to the technical field of the socket, specifically a socket with dustproof protection against electric shock function.
Background
The socket, also called a power socket, is used in cooperation with the plug to realize the connection of the circuit.
Among the prior art, the socket is when not using with the plug cooperation, and inside dust in the air and external foreign matter got into the socket easily from the jack, caused the jam of jack and the damage of socket internal circuit, in addition, there is not the safeguard measure in current socket jack department, inside children stretched into the jack with the finger easily when playing, consequently, current socket has very big potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem who solves provides a socket with dustproof anti-electric shock function to the not enough of above-mentioned prior art.
In order to solve the technical problem, the utility model provides a following technical scheme:
a socket with a dustproof and electric shock prevention function comprises a socket body, wherein a plurality of first jacks matched with pins are formed in a top plate of the socket body, an extension cylinder is installed at the upper part of the socket body and corresponds to the first jacks, two groups of protection pieces which are oppositely arranged are installed in the extension cylinder, the two groups of protection pieces are rotatably arranged in the extension cylinder, elastic supporting pieces are arranged at the bottoms of the two groups of protection pieces, and sealing pieces are arranged on the opposite sides of the two groups of protection pieces; the extension cylinder is internally provided with an elastic water absorption layer, and the middle part of the elastic water absorption layer is provided with a gap corresponding to the pin.
As a further improvement of the utility model: the protection piece is a plate body with one end rotatably connected to the inner wall of the extension barrel through a rotating pin, the sealing piece is connected to one side, away from the rotating pin, of the plate body, and the elastic supporting piece is installed at the bottom of the plate body.
As a further improvement of the utility model: and one side of the upper part of the plate body, which is far away from the sealing element, is fixedly connected with a limiting baffle.
As a further improvement of the utility model: the limiting baffle is perpendicular to the plate body.
As a further improvement of the present invention: the seal is made of an elastomeric material.
As a further improvement of the present invention: the elastic supporting piece is a spring or a shrapnel.
As a further improvement of the present invention: the upper portion of the extension barrel is further provided with a soft layer, and a second jack convenient for a pin to extend into the interior of the extension barrel is formed in the middle of the soft layer.
Compared with the prior art, the beneficial effects of the utility model are that:
the embodiment of the utility model provides an in, through the setting that extends a section of thick bamboo, extend the inside protection piece of a section of thick bamboo and elasticity layer that absorbs water, have good protecting effect to external dust and liquid, inside having avoided dust and liquid to get into socket ontology, cause socket ontology's damage, still can avoid child's mistake to insert the danger that the inside electric shock that causes of socket ontology is inserted to the finger simultaneously, improved the security.
Drawings
Fig. 1 is a schematic structural diagram of a socket with a dustproof and electric shock prevention function;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is a schematic structural diagram of a socket body with dust-proof and electric shock-proof functions;
in the figure: the socket comprises a socket body 1, a first jack 2, an extension cylinder 3, a pin 4, a plug body 5, a soft layer 6, a rotating pin 7, a plate body 8, an elastic supporting piece 9, a sealing piece 10, an elastic water absorption layer 11 and a second jack 12.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, the present embodiment provides a socket with a dustproof and electric shock prevention function, including a socket body 1, a top plate of the socket body 1 is provided with a plurality of first insertion holes 2 adapted to pins 4, an extension cylinder 3 is installed at a position on the upper portion of the socket body 1 corresponding to the first insertion holes 2, two sets of protection elements arranged oppositely are installed inside the extension cylinder 3, the two sets of protection elements are both rotatably arranged inside the extension cylinder 3, elastic supporting elements 9 are arranged at bottoms of the two sets of protection elements, and a sealing element 10 is arranged at one side of the two sets of protection elements opposite to each other; the extension cylinder 3 is also internally provided with an elastic water absorption layer 11, and the middle part of the elastic water absorption layer 11 is provided with a gap corresponding to the pin 4.
When the pin 4 on one side of the plug body 5 is inserted into the socket body 1, the pin 4 is firstly inserted into the extension cylinder 3, and the pin 4 drives the two protection parts to rotate downwards, so that a channel which is convenient for the pin 4 to pass through is formed between the two protection parts, along with the continuous penetration of the pin 4, the pin 4 passes through a gap in the middle of the elastic water absorption layer 11 and then extends into the socket body 1 through the first jack 2, and the connection between the plug body 5 and the socket body 1 is realized; when the plug body 5 is pulled out of the socket body 1, the elastic water absorption layer 11 enables the gap to be gradually closed under the elasticity of the elastic water absorption layer, so that the first jack 2 is closed, external dust and liquid are prevented from entering the socket body 1 from the extension cylinder 3, the dustproof and waterproof effects are achieved, meanwhile, the two protection pieces rotate upwards under the action of the elastic supporting piece 9 at the bottom of the protection pieces until the two protection pieces are mutually leveled, the sealing piece 10 is utilized to seal a channel between the two protection pieces, so that the inner wall of the extension cylinder 3 is closed, and the external dust is further prevented from entering the socket body 1 from the extension cylinder 3; through the arrangement of the extension cylinder 3, the protection piece and the elastic water absorption layer 11, the situation that a person or a child inserts fingers into the socket body 1 by mistake can be avoided, and the electric shock prevention effect is achieved.
The protection part is a plate body 8 with one end rotatably connected to the inner wall of the extension cylinder 3 through a rotating pin 7, the sealing part 10 is connected to one side of the plate body 8 far away from the rotating pin 7, and the elastic supporting part 9 is installed at the bottom of the plate body 8.
And one side of the upper part of the plate body 8, which is far away from the sealing element 10, is also fixedly connected with a limiting baffle plate, and the limiting baffle plate is perpendicular to the plate body 8.
When the pins 4 are pulled out to the outside of the extension barrel 3, the plate body 8 rotates upwards along the rotating pin 7 under the action of the elastic supporting piece 9, and when the plate body 8 corresponding to the two protection pieces rotates to the horizontal position, the limiting baffle is attached to the inner wall of the extension barrel 3, so that the plate body 8 keeps the horizontal posture, and the sealing element 10 is used for forming the sealing inside the extension barrel 3.
The seal 10 is made of an elastic material, preferably a rubber material.
The elastic supporting piece 9 is a spring or an elastic sheet, when the pin 4 extends into the extension barrel 3 from the extension barrel to be the inside of the body, the plate body 8 compresses and utilizes the spring or the elastic sheet, when the pin 4 is pulled out to the outside of the extension barrel 3, the plate body 8 is reset upwards under the action of the spring or the elastic sheet, and the sealing of the extension barrel 3 is realized.
The elastic water absorption layer 11 is made of elastic water absorption material, preferably water absorption sponge.
During the in-service use, the distance of pin 4 to 5 sides of plug body is greater than the distance of pin 4 to the extension section of thick bamboo 3 outside when pin 4 inserts socket body 1 inside for pin 4 is when inserting socket body 1 inside, and plug body 5 bottom and extension section of thick bamboo 3 between form the face of inserting of pulling out of certain length, and then when pulling out plug body 5, make things convenient for the application of force.
The working principle of the embodiment is as follows: when the pin 4 on one side of the plug body 5 is inserted into the socket body 1, the pin 4 is firstly inserted into the extension cylinder 3, and the pin 4 drives the two protection parts to rotate downwards, so that a channel which is convenient for the pin 4 to pass through is formed between the two protection parts, along with the continuous penetration of the pin 4, the pin 4 passes through a gap in the middle of the elastic water absorption layer 11 and then extends into the socket body 1 through the first jack 2, and the connection between the plug body 5 and the socket body 1 is realized; when the plug body 5 is pulled out of the socket body 1, the elastic water absorption layer 11 enables the gap to be gradually closed under the elasticity of the elastic water absorption layer, so that the first jack 2 is closed, external dust and liquid are prevented from entering the socket body 1 from the extension cylinder 3, the dustproof and waterproof effects are achieved, meanwhile, the two protection pieces rotate upwards under the action of the elastic supporting piece 9 at the bottom of the protection pieces until the two protection pieces are mutually leveled, the sealing piece 10 is utilized to seal a channel between the two protection pieces, so that the inner wall of the extension cylinder 3 is closed, and the external dust is further prevented from entering the socket body 1 from the extension cylinder 3; through the arrangement of the extension cylinder 3, the protection piece and the elastic water absorption layer 11, the situation that a person or a child inserts fingers into the socket body 1 by mistake can be avoided, and the electric shock prevention effect is achieved.
When the pins 4 are pulled out to the outside of the extension barrel 3, the plate body 8 rotates upwards along the rotating pin 7 under the action of the elastic supporting piece 9, and when the plate body 8 corresponding to the two protection pieces rotates to the horizontal position, the limiting baffle is attached to the inner wall of the extension barrel 3, so that the plate body 8 keeps the horizontal posture, and the sealing element 10 is used for forming the sealing inside the extension barrel 3.
Example 2
Referring to fig. 1-3, in the present embodiment, compared with embodiment 1, the upper portion of the extension barrel 3 is further provided with a soft layer 6, the middle portion of the soft layer 6 is provided with a second jack 12 convenient for the pin 4 to extend into the extension barrel 3, the opening on the upper portion of the extension barrel 3 is reduced by the arrangement of the soft layer 6, and meanwhile, when the pin 4 is inserted into the socket body 1 by the plug body 5, the plug body 5 and the extension barrel 3 are flexibly supported by the soft layer 6, so that a protection effect is achieved, and abrasion between the plug body 5 and the extension barrel 3 is avoided.
The soft layer 6 is made of rubber.
The embodiment of the utility model provides an in, through the setting that extends a section of thick bamboo 3, extend the inside guard piece of a 3 and elasticity layer 11 that absorbs water, have good protecting effect to external dust and liquid, avoided dust and liquid to get into socket ontology 1 inside, cause socket ontology 1's damage, still can avoid child's mistake to insert the danger that the inside electric shock that causes of socket ontology 1 with the finger simultaneously.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A socket with a dustproof and electric shock prevention function comprises a socket body (1), wherein a plurality of first jacks (2) matched with pins (4) are formed in a top plate of the socket body (1), and the socket is characterized in that an extension cylinder (3) is installed at the position, corresponding to the first jacks (2), of the upper portion of the socket body (1), two groups of protection pieces which are arranged oppositely are installed inside the extension cylinder (3), the two groups of protection pieces are rotatably arranged inside the extension cylinder (3), elastic supporting pieces (9) are arranged at the bottoms of the two groups of protection pieces, and sealing pieces (10) are arranged on one opposite sides of the two groups of protection pieces; an elastic water absorbing layer (11) is further arranged inside the extension cylinder (3), and a gap corresponding to the pins (4) is formed in the middle of the elastic water absorbing layer (11).
2. The socket with the functions of dust prevention and electric shock prevention as claimed in claim 1, wherein the protection member is a plate body (8) with one end rotatably connected to the inner wall of the extension cylinder (3) through a rotating pin (7), the sealing member (10) is connected to the side of the plate body (8) far away from the rotating pin (7), and the elastic support member (9) is installed at the bottom of the plate body (8).
3. The socket with the functions of dust prevention and electric shock prevention as claimed in claim 2, wherein a limit baffle is further fixedly connected to the upper portion of the plate body (8) on the side away from the sealing member (10).
4. A socket with dustproof and electric shock prevention functions as claimed in claim 3, wherein the limiting baffle is perpendicular to the board body (8).
5. A socket having dust and electric shock preventing functions according to any one of claims 1 to 3, wherein said sealing member (10) is made of an elastic material.
6. A socket with functions of dust prevention and electric shock prevention according to claim 1 or 2, wherein the elastic supporting member (9) is a spring or a leaf spring.
7. The socket with the functions of dust prevention and electric shock prevention as claimed in claim 1 or 2, wherein a soft layer (6) is further arranged on the upper portion of the extension cylinder (3), and a second insertion hole (12) for the pin (4) to extend into the extension cylinder (3) is formed in the middle of the soft layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921656121.6U CN210296746U (en) | 2019-09-30 | 2019-09-30 | Socket with dustproof and anti-electric shock functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921656121.6U CN210296746U (en) | 2019-09-30 | 2019-09-30 | Socket with dustproof and anti-electric shock functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210296746U true CN210296746U (en) | 2020-04-10 |
Family
ID=70066069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921656121.6U Expired - Fee Related CN210296746U (en) | 2019-09-30 | 2019-09-30 | Socket with dustproof and anti-electric shock functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210296746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952454A (en) * | 2021-01-28 | 2021-06-11 | 常州百芝龙智慧科技有限公司 | Intelligent sensing socket |
| CN116207545A (en) * | 2022-12-12 | 2023-06-02 | 东莞市井岗电子有限公司 | AC socket with dustproof insulation protection function |
-
2019
- 2019-09-30 CN CN201921656121.6U patent/CN210296746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952454A (en) * | 2021-01-28 | 2021-06-11 | 常州百芝龙智慧科技有限公司 | Intelligent sensing socket |
| CN116207545A (en) * | 2022-12-12 | 2023-06-02 | 东莞市井岗电子有限公司 | AC socket with dustproof insulation protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |