Socket provided with elastic buckle and capable of being rapidly installed

Abstract

The utility model discloses a socket provided with an elastic buckle and capable of being rapidly installed, which comprises a lower shell provided with at least two first jacks used for plugging an external plug and at least one second jack used for plugging the external plug; the at least two guide connection sheets are inserted into the lower shell and extend into the first insertion holes; the at least one grounding piece is inserted into the lower shell and extends into the second jack; the upper cover body is arranged on the lower shell in a covering manner; the two sides of the upper cover body extend to form a first elastic buckle and a second elastic buckle which are used for being in elastic clamping connection with the outside correspondingly. According to the utility model, the first elastic buckle and the second elastic buckle which are used for elastic clamping are arranged on the upper cover body, and the lower shell can be directly made of inelastic materials with lower manufacturing cost, so that the elastic materials are not wasted, the use of the elastic materials can be greatly reduced, the cost is saved, and the production management is optimized.

Description

Technical field:

[0001] The utility model relates to the technical field of power sockets, in particular to a socket with a spring buckle which can be quickly installed. Background technology:

[0002] A socket, also known as an AC power outlet, connects a plug to a powered device. With the development of society and advancement of technology, people are pursuing a simpler and more comfortable life. To meet these needs, various electrical products have emerged, and sockets have gradually become a necessity. Power sockets are electrical devices that provide power interfaces for various electrical appliances. They are not only a common electrical accessory in residential electrical design, but also an indispensable electrical accessory in industrial electrical design. They are closely related to people's lives.

[0003] At present, some sockets on the market, such as: the Chinese utility model patent application with patent publication number CN 206379566 U discloses an anti-drop and plug-resistant three-level power socket, which includes: a plastic shell, an end cover and a plug, the outer surface of the plastic shell is provided with a latch, the latch is arranged at intervals on the outer surface of the plastic shell, and a spring piece is further provided on one side of the plastic shell, the latch and the spring piece are fixedly connected to the plastic shell and form an integrated structure, the latch and the spring piece are arranged opposite to each other on both sides of the plastic shell, the inner cavity of the plastic shell is provided with a latch groove, the latch is fixedly installed inside the latch groove, and the latch consists of a short latch and a long latch; wherein, the plastic shell, the end cover and the plug are integrally injection molded by an injection molding process, the outer surfaces of the end cover and the plastic shell are smooth, without scratches or wear, the latch cooperates with the spring piece to realize the overall clamping of the plastic shell, ensuring the stability of the local connection, and the plug is arranged perpendicular to the latch groove, ensuring that the short latch and the long latch are easy to plug and unplug, not easy to loosen or fall off, and the connection is good and remains effective for a long time.

[0004] However, this existing power socket still has the following disadvantages:

[0005] 1. In this technical solution, the plastic shell, end cover and latch are integrally injection molded using an injection molding process, and the overall clamping of the plastic shell is achieved by means of latch teeth and spring pieces. The latch teeth and spring pieces need to be made of more expensive elastic materials, and the latch teeth and spring pieces are integrally molded with the plastic shell, which makes the cost of the plastic shell higher and causes a waste of elastic material resources. The latch teeth and spring pieces should be set on the end cover to reduce the waste of elastic material.

[0006] 2. In this technical solution, the latch teeth and spring pieces are integrally formed with the plastic shell, and the latch teeth and spring pieces slightly protrude outward from the plastic shell. The latching effect of such a structure is relatively limited. After multiple plugging and unplugging, the elasticity decays rapidly. The latch teeth should be extended outward to ensure a secure latching.

[0007] In view of this, the inventors propose the following technical solutions. Utility model content:

[0008] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a socket with a spring buckle that can be quickly installed.

[0009] In order to solve the above technical problems, the present invention adopts the following technical solutions: a socket with a spring buckle that can be quickly installed, comprising: a lower shell, the lower shell being provided with at least two first sockets for external plugs to be plugged in, and the lower shell being further provided with at least one second socket for external plugs to be plugged in; at least two guide plates, which are inserted in the lower shell and extend into the first sockets; at least one grounding plate, which is inserted in the lower shell and extends into the second sockets; an upper cover body, which is covered on the lower shell; a first elastic buckle and a second elastic buckle are respectively extended on both sides of the upper cover body to form a first elastic buckle and a second elastic buckle for elastically connecting with the outside, and the first elastic buckle and the second elastic buckle are distributed in an eight-shaped shape.

[0010] Furthermore, in the above technical solution, the first elastic clip includes: a first elastic part having elastic force and capable of generating elastic deformation, and a first clip part integrally formed with the first elastic part; the second elastic clip includes: a second elastic part having elastic force and capable of generating elastic deformation, and a second clip part integrally formed with the second elastic part.

[0011] Furthermore, in the above technical solution, the lower shell is provided with at least two first installation positions for installing the conductive plates, and the lower shell is also provided with at least one second installation position for installing the grounding plate.

[0012] Furthermore, in the above technical solution, a first positioning groove for limiting the conductive plate is provided in the first installation position; and a second positioning groove for limiting the grounding plate is provided in the second installation position.

[0013] Furthermore, in the above technical solution, a first extension portion is formed on the guide plate and can be matched to slide into the first positioning groove, and a first protrusion portion is protruding from the first extension portion, and the first protrusion abuts against the inner wall of the first positioning groove to limit the guide plate in the lower shell; a second extension portion is formed on the grounding plate and can be matched to slide into the second positioning groove, and a second protrusion portion is protruding from the second extension portion, and the second protrusion abuts against the inner wall of the second positioning groove to limit the grounding plate in the lower shell.

[0014] Furthermore, in the above technical solution, a guide plate hole for allowing the guide plate to pass through and extend outward is provided on the upper cover body, and an avoidance groove for avoiding the grounding plate is also provided on the upper cover body.

[0015] Furthermore, in the above technical solution, the guide plate includes: a main body section, an inserting section integrally formed with the main body section and extending into the first socket, and a connecting section integrally formed with the main body section and inserted into the guide plate hole, wherein a connecting hole for facilitating connection is provided on the connecting section, and the inserting section is bent.

[0016] Furthermore, in the above technical solution, the grounding plate includes: a main body section, a bent section integrally formed with the main body section and extending into the second socket, and a grounding section integrally formed with the main body section and passing through the avoidance groove, wherein a grounding hole is provided on the grounding section.

[0017] Furthermore, in the above technical solution, the guide plate is provided with a first barb plate for abutting against the upper cover body; the grounding plate is provided with a first barb plate for abutting against the upper cover body.

[0018] Furthermore, in the above technical solution, the upper cover is mounted on the lower shell by a first screw; a screw hole is provided on the lower shell, and correspondingly, a through hole is provided on the upper cover, and the first screw passes through the through hole and is screwed into the screw hole.

[0019] By adopting the above technical solution, the present invention has the following advantages compared to the prior art: In the present invention, the volume of the upper cover is much smaller than that of the lower shell, and the first elastic clip and the second elastic clip for elastic engagement are both provided on the upper cover. The lower shell can be directly made of a more cost-effective non-elastic material, eliminating the waste of elastic material, significantly reducing the use of elastic material, saving costs, and optimizing production management. In addition, compared to the existing structure, the first elastic clip and the second elastic clip in the present invention are arranged in an eight-shaped pattern, making engagement easier during use and providing a secure engagement that will not accidentally come off. Description of the drawings:

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a top view schematic diagram of the utility model;

[0022] Figure 3 It is an exploded schematic diagram of the utility model;

[0023] Figure 4 It is a three-dimensional schematic diagram of the lower shell of the utility model;

[0024] Figure 5 This is a structural diagram of the guide piece in the utility model;

[0025] Figure 6 It is a structural schematic diagram of the grounding plate in the utility model. Specific implementation method:

[0026] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0027] See Figures 1 to 6 As shown, a socket with a spring clip that can be quickly installed includes: a lower shell 1, which is provided with at least two first sockets 11 for external plugs to be plugged in, and the lower shell 1 is also provided with at least one second socket 12 for external plugs to be plugged in; at least two guide plates 3, which are inserted into the lower shell 1 and extend into the first sockets 11; at least one grounding plate 4, which is inserted into the lower shell 1 and extends into the second socket 12; an upper cover 2, which is covered on the lower shell 1; a first elastic clip 21 and a second elastic clip 22 for elastically connecting with the outside are respectively extended on both sides of the upper cover 2, and the first elastic clip 21 and the second elastic clip 22 are distributed in an eight-shaped shape. In the present invention, the volume of the upper cover 2 is much smaller than that of the lower shell 1. The first elastic snap 21 and the second elastic snap 22 for elastic engagement are both provided on the upper cover 2. The lower shell 1 can be made directly from a more inexpensive non-elastic material, eliminating the waste of elastic material. This significantly reduces the use of elastic material, saves costs, and optimizes production management. In addition, compared to existing structures, the first elastic snap 21 and the second elastic snap 22 of the present invention are arranged in a figure-eight shape, making engagement easier during use and providing a secure fit that prevents accidental disengagement.

[0028] The first elastic buckle 21 includes a first elastic portion 211 that is elastic and can be elastically deformed, and a first buckle portion 212 integrally formed with the first elastic portion 211. The second elastic buckle 22 includes a second elastic portion 221 that is elastic and can be elastically deformed, and a second buckle portion 222 integrally formed with the second elastic portion 221. The first elastic buckle 21 and the second elastic buckle 22 are arranged in an "eight" shape, making them easier to engage. Furthermore, the first elastic buckle 21 and the second elastic buckle 22 are respectively protruded with a first protrusion 32 and a second protrusion 42, which provide greater stability and effectively enhance ease of use.

[0029] The guide plate 3 includes: a main body section 301, an inserting section 302 integrally formed with the main body section 301 and extending into the first plug hole 11, and a connecting section 303 integrally formed with the main body section 301 and inserted into the guide plate hole 201, wherein a connecting hole 304 is opened on the connecting section 303 for easy connection, and the inserting section 302 is bent.

[0030] The grounding plate 4 includes: a main body section 401, a bent section 402 integrally formed with the main body section 401 and extending into the second plug hole 12, and a grounding section 403 integrally formed with the main body section 401 and passing through the avoidance groove 202, wherein a grounding hole 404 is opened on the grounding section 403.

[0031] The lower housing 1 is provided with at least two first mounting locations 13 for mounting the conductive contact 3, and at least one second mounting location 14 for mounting the grounding plate 4. The first mounting locations 13 are connected to the first jack 11, and the second mounting location 14 is connected to the second jack 12. When the conductive contact 3 is mounted in the first mounting location 13, the plug section 302 of the conductive contact 3 extends into the first jack 11. When the grounding plate 4 is mounted in the second mounting location 14, the bent section 402 of the grounding plate 4 extends into the second jack 12, facilitating connection of an external plug.

[0032] A first positioning groove 131 for limiting the conductive plate 3 is defined in the first installation position 13 ; a second positioning groove 141 for limiting the grounding plate 4 is defined in the second installation position 14 .

[0033] The guiding piece 3 is formed with a first extension portion 31 that can match and slide into the first positioning groove 131, and a first protrusion portion 32 is protruding from the first extension portion 31. The first protrusion portion 32 abuts against the inner wall of the first positioning groove 131 to limit the guiding piece 3 in the lower shell 1; the grounding piece 4 is formed with a second extension portion 41 that can match and slide into the second positioning groove 141, and a second protrusion portion 42 is protruding from the second extension portion 41. The second protrusion portion 42 abuts against the inner wall of the second positioning groove 141 to limit the grounding piece 4 in the lower shell 1. Here, compared with the existing structure, the present invention provides a first extension portion 31 and a first protrusion 32 on the conductive plate 3. After the conductive plate 3 is installed in the first installation groove 13, the first protrusion 32 will abut against the inner wall of the first positioning groove 131, so that the conductive plate 3 is confined in the first installation groove 13. It needs to be removed in the vertical direction and with a certain force, so as to avoid the conductive plate 3 being pushed by the external plug during use and causing accidental sliding, resulting in poor contact; the grounding plate 4 is similar, and will not be described in detail here.

[0034] The upper cover 2 is provided with a guide plate hole 201 for the guide plate 3 to pass through and extend outward. The upper cover 2 is also provided with an avoidance groove 202 for avoiding the grounding plate 4.

[0035] The guide plate 3 is provided with a first barb 305 for contacting the upper cover 2; the grounding plate 4 is provided with a second barb 405 for contacting the upper cover 2. Here, the first barb 305 and the second barb 405 serve to axially limit the guide plate 3 and the grounding plate 4, respectively, to prevent the guide plate 3 and the grounding plate 4 from sliding excessively.

[0036] The upper cover 2 is mounted on the lower shell 1 by a first screw 5 ; a screw hole 15 is provided on the lower shell 1 , and correspondingly, a through hole 25 is provided on the upper cover 2 , and the first screw 5 passes through the through hole 25 and is screwed into the screw hole 15 .

[0037] In summary, in the present invention, the volume of the upper cover 2 is much smaller than that of the lower shell 1. The first elastic clip 21 and the second elastic clip 22 for elastic snap connection are both provided on the upper cover 2. The lower shell 1 can be made directly from a more inexpensive non-elastic material, which does not cause elastic material to be wasted. This can greatly reduce the use of elastic material, save costs, and optimize production management. In addition, compared with the existing structure, the first elastic clip 21 and the second elastic clip 22 in the present invention are arranged in an eight-shaped pattern, which makes it easier to snap in during use, and the snap connection is stable and will not accidentally fall out. In addition, the first elastic clip 21 and the second elastic clip 22 are respectively protruded with a first protrusion 32 and a second protrusion 42, which further enhances stability and effectively enhances ease of use.

[0038] Of course, the above description is only a specific embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. Any equivalent changes or modifications made based on the structure, features and principles described in the scope of the patent application of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A socket with a spring clip for quick installation, comprising: A lower housing (1), the lower housing (1) being provided with at least two first jacks (11) for plugging in external plugs, and the lower housing (1) being provided with at least one second jack (12) for plugging in external plugs; At least two guide plates (3) inserted into the lower housing (1) and extending into the first insertion hole (11); At least one grounding plate (4) inserted into the lower housing (1) and extending into the second insertion hole (12); An upper cover (2) is disposed on the lower shell (1); It is characterized in that A first elastic buckle (21) and a second elastic buckle (22) for elastically snapping with the outside are respectively extended and formed on both sides of the upper cover body (2), and the first elastic buckle (21) and the second elastic buckle (22) are distributed in an eight-shaped pattern.

2. The socket with spring clips for quick installation according to claim 1, characterized in that: The first elastic buckle (21) comprises: a first elastic portion (211) having elastic force and capable of generating elastic deformation, and a first buckle portion (212) integrally formed with the first elastic portion (211); the second elastic buckle (22) comprises: a second elastic portion (221) having elastic force and capable of generating elastic deformation, and a second buckle portion (222) integrally formed with the second elastic portion (221).

3. The socket with spring clips for quick installation according to claim 1, characterized in that: The lower shell (1) is provided with at least two first mounting positions (13) for mounting the guide plate (3), and the lower shell (1) is also provided with at least one second mounting position (14) for mounting the grounding plate (4).

4. The socket with spring clips for quick installation according to claim 3, characterized in that: A first positioning groove (131) for limiting the guide plate (3) is provided in the first installation position (13); and a second positioning groove (141) for limiting the grounding plate (4) is provided in the second installation position (14).

5. The socket with spring clips for quick installation according to claim 4, characterized in that: The guide plate (3) is formed with a first extension portion (31) that can match and slide into the first positioning groove (131), and a first protrusion portion (32) is protruding from the first extension portion (31). The first protrusion portion (32) abuts against the inner wall of the first positioning groove (131) to limit the guide plate (3) in the lower shell (1); the grounding plate (4) is formed with a second extension portion (41) that can match and slide into the second positioning groove (141), and a second protrusion portion (42) is protruding from the second extension portion (41). The second protrusion portion (42) abuts against the inner wall of the second positioning groove (141) to limit the grounding plate (4) in the lower shell (1).

6. The socket with spring clips for quick installation according to claim 1, characterized in that: The upper cover (2) is provided with a guide plate hole (201) for the guide plate (3) to pass through and extend outward, and the upper cover (2) is also provided with an avoidance groove (202) for avoiding the grounding plate (4).

7. The socket with spring clips for quick installation according to claim 6, characterized in that: The guide plate (3) comprises: a main body section (301), an inserting section (302) integrally formed with the main body section (301) and extending into the first plug hole (11), and a connecting section (303) integrally formed with the main body section (301) and inserted into the guide plate hole (201), wherein a connecting hole (304) for facilitating connection is provided on the connecting section (303), and the inserting section (302) is bent.

8. The socket with spring clips for quick installation according to claim 6, characterized in that: The grounding plate (4) comprises: a main body section (401), a bent section (402) integrally formed with the main body section (401) and extending into the second plug hole (12), and a grounding section (403) integrally formed with the main body section (401) and passing through the avoidance groove (202), wherein a grounding hole (404) is provided on the grounding section (403).

9. The socket with spring clips for quick installation according to claim 8, characterized in that: The guide piece (3) is provided with a first barb piece (305) for abutting against the upper cover (2); and the grounding piece (4) is provided with a second barb piece (405) for abutting against the upper cover (2).

10. A socket with a spring clip for quick installation according to any one of claims 1 to 6, characterized in that: The upper cover (2) is mounted on the lower shell (1) via a first screw (5); a screw hole (15) is provided on the lower shell (1), and correspondingly, a through hole (25) is provided on the upper cover (2); the first screw (5) passes through the through hole (25) and is screwed into the screw hole (15).

Images