CN212434897U

CN212434897U - Anti-drop supply socket

Info

Publication number: CN212434897U
Application number: CN202021761739.1U
Authority: CN
Inventors: 杨明
Original assignee: Wuxi Wanyang Plastic Products Factory
Current assignee: Wuxi Wanyang Plastic Products Factory
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-01-29
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses an anti-drop power socket, which comprises a socket body, terminals, an interlocking device and a plastic package base; the socket body is penetrated with a socket hole, one end of the terminal is embedded into the socket hole from the rear side, a charging connector is inserted in response to the front side of the socket hole, and a plug of the charging connector penetrates through the socket hole and is combined with the terminal; the other end of the terminal is connected with an interlocking device, and the interlocking device and a plug of the charging connector are in an interlocking structure; the inner cavity structure of the socket body is made of nylon flexible materials. The utility model discloses in, when the anti-drop supply socket that provides was connected with charging connector, charging connector plug and interlock formed the interlocking structure, and socket ontology's inner chamber structure adopts the flexible material of nylon for charging connector and anti-drop supply socket of mutually supporting are difficult for appearing not hard up in the dynamic use, have further improved anti-drop supply socket's use steadiness.

Description

Anti-drop supply socket

Technical Field

The utility model relates to a supply socket field, in particular to anti-drop supply socket.

Background

In the related art, after the ac or dc power socket is used for a period of time or is plugged and pulled for many times, the connector becomes loose, so that the resistance of the metal connecting part is increased, the part is ignited or connected in a virtual way, and the electric device is unstable or invalid.

Therefore, there is a need for an improved power outlet to improve the safety of the user during use.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti-drop supply socket. The technical scheme is as follows:

the utility model provides an anti-drop supply socket, anti-drop supply socket includes: the socket comprises a socket body, terminals, an interlocking device and a plastic package base;

the socket body is penetrated with a socket hole, one end of the terminal is embedded into the socket hole from the rear side, a charging connector is inserted in response to the front side of the socket hole, and a plug of the charging connector penetrates through the socket hole and is combined with the terminal;

the other end of the terminal is connected with the interlocking device, the interlocking device and a plug of the charging connector are in an interlocking structure, and the interlocking device is designed to be an elastic structure;

socket ontology's inner chamber structure adopts the flexible material of nylon for the realization socket ontology inserts during the charging connector, socket ontology's inner chamber structure produces the expansion force of floating from inside to outside, wherein, inner chamber structure includes socket ontology the terminal with structure including interlock.

Optionally, the interlocking device is composed of interlocking brackets and a connecting assembly, the connecting assembly is used for fixing each interlocking bracket, and the number of the interlocking brackets is consistent with the number of plugs of the charging connector.

Optionally, a boss is disposed at the top of each interlocking bracket, and the boss is matched with the plug of the charging connector.

Optionally, when one end of the terminal is inserted into the socket hole from the rear side, the insertion area is fixed in a self-sealing adhesive manner.

Optionally, the size of the front end of the terminal is smaller than the size of the rear end of the terminal, and when the terminal is connected to the socket body, the expandable space of the front end of the terminal is larger than the expandable space of the rear end of the terminal.

Optionally, the terminal is made of phosphor copper, and is used for meeting the elastic force requirement under the condition of multi-plug of the charging connector.

Optionally, the terminal is of a U-shaped structure.

Optionally, the anti-drop power socket further includes a dust cover, and the dust cover is disposed on the front side of the socket body.

Optionally, the plastic package base is provided with a pin hole, the pin hole is used for connecting the charging wire.

In summary, the utility model provides an anti-drop power socket, each component of which can be disassembled and replaced for use, thus improving the service life of the whole power socket and reducing the production cost; in addition, a charging connector is connected in response to the power socket, and a plug of the charging connector penetrates through the terminal and the interlocking device to form an interlocking structure, so that the charging connector is not easy to fall off, and the problem that the charging connector is easy to fall off due to repeated plugging and unplugging in the related technology is solved; further, socket ontology's inner chamber structure adopts the flexible material of nylon to produce by interior and outer unsteady expansion force, make the charging connector of mutually supporting with the utility model provides an anti-drop supply socket is difficult for appearing not hard up in the dynamic use, has further improved anti-drop supply socket's use steadiness.

Drawings

Fig. 1 shows a schematic structural diagram of an anti-drop power socket provided by the present invention;

fig. 2 shows a schematic structural diagram of a socket body provided by the present invention;

fig. 3 is a schematic structural diagram of an interlock device provided by the present invention;

fig. 4 is a schematic structural diagram of another socket body provided by the present invention;

fig. 5 shows a schematic structural diagram of a plastic package base provided by the present invention.

Wherein the reference numerals in the drawings are explained as follows:

100: an anti-drop power socket; 110: a socket body; 111: a socket hole;

112: a dust cover; 120: a terminal; 130: an interlock device;

131: an interlocking bracket; 132: a connecting assembly; 133: a boss;

140: a plastic package base; 141: and a lead hole.

With the foregoing drawings in mind, certain embodiments of the disclosure have been shown and described in more detail below. These drawings and written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the concepts of the disclosure to those skilled in the art by reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Reference herein to "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

Please refer to fig. 1 and fig. 2, which illustrate a schematic structural diagram of an anti-drop power socket according to an exemplary embodiment of the present invention.

The utility model discloses in, provide an anti-drop supply socket 100 for solve the supply socket that appears in the correlation technique and use the problem that appears virtual connecing or drop because of plug and dynamic state down many times.

The anti-drop power socket 100 includes a socket body 110, a terminal 120, an interlock device 130, and a plastic base 140.

As shown in fig. 2, the socket body 110 has a socket hole 111 formed therethrough. In the assembling process, one end of the terminal 120 is inserted into the socket hole 111 from the rear side, and a skilled person can select a design according to a general type of the power socket in the related art with respect to the number and the arrangement position of the socket holes 111.

In the present invention, a triangular type power outlet is taken as an example for schematic explanation, and as shown in fig. 2, the outlet body 110 is provided with 3 outlet holes 111 according to a triangular type outlet standard.

When the drop-off prevention power outlet 100 is used, the drop-off prevention power outlet 100 is connected to a charging connector, in which case the charging connector is inserted into the front side of the socket hole 111, and a plug of the charging connector is inserted through the socket hole 111 and coupled to the terminal 120.

As shown in fig. 1, the other end of the terminal 120 is connected to an interlock 130. When the charging connector is inserted into the front side of the socket hole 111, the plug of the charging connector passes through the socket hole 111 and the terminal 120 and contacts with the interlock device 130, that is, the interlock device 130 and the plug of the charging connector are in an interlock structure, wherein the interlock device is designed to be an elastic structure, so that the charging connector is not easy to fall off in the process of being connected with the anti-falling power socket 100.

In a possible embodiment, the inner cavity structure of the socket body 110 is made of a nylon flexible material, and is used for generating a floating expansion force from inside to outside when the socket body 110 is inserted into the charging connector, wherein the inner cavity structure includes a structure including the socket body 110, the terminal 120 and the interlock device 130; optionally, in another possible implementation, the anti-drop power socket 100 is made of a nylon flexible material.

On the basis of fig. 1 and fig. 2, please refer to fig. 3 to fig. 5, which show schematic structural diagrams of an anti-drop power socket according to another exemplary embodiment of the present invention, so as to further explain the structure of the anti-drop power socket 100 in this embodiment.

Alternatively, as shown in fig. 3, the interlocking device 130 is composed of interlocking brackets 131 and a connecting assembly 132, and the connecting assembly 132 is used to fix each interlocking bracket 131.

Further, in order to interlock each plug of the charging connector, the number of the interlocking brackets 131 is the same as the number of the plugs of the charging connector, and the position of the interlocking bracket 131 at the connection assembly 132 corresponds to the plug mounting position of the charging connector.

Optionally, a boss 133 is disposed on the top of each interlocking bracket 131, and the boss 133 is adapted to the plug of the charging connector. The boss 133 is an elastic member, and is adapted to the plug of the charging connector to form an interlock.

Alternatively, when one end of the terminal 120 is inserted into the socket hole 111 from the rear side, the insertion area is fixed by a self-sealing adhesive form.

Optionally, the size of the front end of the terminal 120 is smaller than the size of the rear end of the terminal 120, when the terminal 120 is connected to the socket body 110, the expandable space of the front end of the terminal 120 is larger than the expandable space of the rear end of the terminal, a certain expansion space is left for the expansion of the front portion of the terminal 120 after the terminal is assembled with the housing of the anti-drop power socket 100, and the terminal 120 is made of phosphor copper, so as to meet the requirement of elasticity under the condition of multi-plug of the charging connector.

Furthermore, the terminal is of a U-shaped structure and can be directly assembled with the anti-drop power socket 100, so that the process that an inner cavity needs to be added during the assembly of the U-shaped structure terminal in the related technology is eliminated, the production process is further reduced, and the production cost is reduced.

Optionally, as shown in fig. 4, the anti-falling-off power socket 100 further includes a dust cover 112 disposed at the front side of the socket body 110.

Optionally, as shown in fig. 5, the plastic package base 140 is provided with a lead hole 141, and the lead hole 141 is used for connecting a charging wire.

In a possible implementation manner, the tail of the anti-falling power socket 100 is added with wire crimping, glue sealing and injection molding processes, so as to ensure that the connecting wire can be completely combined with the charging connector and is not easy to fall off.

The utility model discloses in, through with fill the consistent interlock of connector plug quantity for interlock's interlocking support and boss form the interlocking structure with the plug, pull out the fixed elastic construction of formation under the condition of inserting at the plug many times, are difficult for droing.

The utility model discloses in, it is regional fixed through the self-sealing glue form that the embedding has further improved charging connector with the utility model provides an anti-drop supply socket's interlocking stability has also ensured anti-drop supply socket's structural stability.

The utility model discloses in, the expansible space of front end of terminal is greater than the expansible space of rear end of terminal, leaves certain expansion space for the anterior expansion of terminal after with anti-drop supply socket's casing assembly, and the terminal adopts the phosphorus copper material for realize the elasticity demand under the many plugs condition of charging connector.

The above description is only an optional embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-drop power outlet, characterized in that, the anti-drop power outlet includes: the socket comprises a socket body, terminals, an interlocking device and a plastic package base;

2. The drop-preventing power outlet of claim 1, wherein the interlocking means is constituted by interlocking brackets and connecting members for fixing the respective interlocking brackets, the number of the interlocking brackets being identical to the number of the plugs of the charging connector.

3. The drop-preventing power outlet of claim 2, wherein a boss is provided at the top of each interlocking bracket, the boss being adapted to the plug of the charging connector.

4. The drop-proof power outlet of claim 1, wherein the fitting region is fixed by a self-sealing adhesive when one end of the terminal is fitted into the outlet hole from the rear side.

5. The drop-proof power outlet according to claim 4,

the size of the front end of the terminal is smaller than that of the rear end of the terminal, and when the terminal is connected with the socket body, the expandable space of the front end of the terminal is larger than that of the rear end of the terminal.

6. The anti-drop power socket according to any one of claims 1 to 5, wherein the terminal is made of phosphor copper for meeting the requirement of elasticity under the condition of multi-plug of the charging connector.

7. The drop-proof power outlet according to any one of claims 1 to 5, wherein the terminal has a U-shaped structure.

8. The drop-proof power socket as claimed in any one of claims 1 to 5, further comprising a dust cover disposed at a front side of the socket body.

9. The anti-drop supply socket according to any one of claims 1 to 5, wherein the plastic package base is provided with a lead hole, and the lead hole is used for connecting a charging wire.