Novel socket sleeve and novel socket

Abstract

The utility model relates to the field of socket plug bushes, and discloses a novel socket plug bush and a novel socket, and the socket plug bush comprises a base frame which is connected end to end and forms a closed frame body; the clamping groove is formed in one end of the base frame; the limiting part is formed at the other end of the base frame and is clamped in the clamping groove; and the two first elastic sheets are symmetrically arranged on the base frame and used for clamping a plug, and each first elastic sheet is provided with a second elastic sheet. The limiting parts on the base frame are clamped in the clamping grooves, so that the base frame forms a closed frame body which is connected end to end, when a plug is inserted into the socket plug bush, the base frame can powerfully support the first elastic sheet, the base frame is not prone to deformation, and compared with a traditional U-shaped socket plug bush which is prone to deformation, the socket plug bush has the advantages that the structure is simple, and use is convenient. The clamping of the socket plug bush is more stable and durable, the service life is longer, the two first elastic sheets are utilized to clamp the plug for the first time, the two second elastic sheets are utilized to clamp the plug for the second time, and the clamping stability of the plug is improved.

Description

Technical Field

[0001] The present application relates to the field of socket sleeves, and in particular to a novel socket sleeve and a novel socket. Background Art

[0002] Traditional socket bases are mostly open "U"-shaped structures, consisting of a tight "U"-shaped steel socket body. A conductive contact piece is fixed to the inner side of the tight "U"-shaped upper end of the socket body, and a wire is installed on the outer side of the socket body, which is fixedly connected to the conductive contact piece. This design makes the socket have the advantages of good elasticity, strong fatigue resistance, and good conductivity. When the plug is unplugged, the socket will rebound due to the action of the spring to block the plug opening, preventing children from accidentally touching it or water from splashing in. When the plug is inserted, the protective layer of the insertion port is inclined, and the plug piece will move to the opening when inserted and pressed down, allowing the plug to function normally. This design not only improves the safety of the socket, but also enhances its durability and conductivity.

[0003] However, because the socket sleeve of the traditional steel socket body is U-shaped, as the number of plugging and unplugging increases and the usage time prolongs, the elastic piece of the socket sleeve is prone to loss of elasticity over time, and the clamping connection of the plug is unstable, causing the plug to easily fall out, affecting the normal use of the socket. Summary of the Invention

[0004] In order to extend the stability and service life of the socket sleeve clamping, the present application provides a new socket sleeve and a new socket, which enables the limiting part on the base frame to be clamped in the card slot, so that the base frame forms a closed frame connected end to end, so that when the plug is inserted into the socket sleeve, the base frame can provide strong support for the first elastic sheet, and the base frame is not easy to deform. Compared with the traditional U-shaped socket sleeve that is prone to deformation, the clamping of the socket sleeve is more stable and durable, and has a longer service life.

[0005] In the first aspect, the present application provides a novel socket sleeve, which adopts the following technical solution:

[0006] A new socket sleeve, comprising:

[0007] The base frame is connected end to end to form a closed frame;

[0008] A card slot is provided at one end of the base frame;

[0009] A limiting portion is formed at the other end of the base frame and is engaged in the slot; and

[0010] Two first elastic sheets are symmetrically arranged on the base frame and are used for clamping the plug.

[0011] Preferably, the number of the card slots is two, the number of the limiting portions is two, and the two limiting portions are respectively engaged in the two card slots.

[0012] Preferably, the first elastic sheet includes a main body, a clamping portion and an opening portion, the main body is arranged on the base frame, the clamping portion is arranged on a side of the main body away from the base frame, and the opening portion is arranged on a side of the clamping portion away from the main body.

[0013] Preferably, each of the first elastic pieces is provided with a second elastic piece, the second elastic piece is located on end surfaces of the two first elastic pieces that are opposite to each other, and the second elastic piece is located on the main body.

[0014] In a second aspect, the present application provides a novel socket, which adopts the following technical solution:

[0015] A novel socket includes the novel socket sleeve described above and a shell, wherein the socket sleeve is arranged inside the shell.

[0016] In summary, this application has the following beneficial technical effects:

[0017] 1. In the present application, the limiting portion on the base frame is engaged in the card slot, so that the base frame forms a closed frame connected end to end, so that when the plug is inserted into the socket sleeve, the base frame can provide strong support for the first elastic sheet, and the base frame is not easy to deform. Compared with the traditional U-shaped socket sleeve that is prone to deformation, the clamping of the socket sleeve is more stable and durable, and has a longer service life.

[0018] 2. The present application improves the stability of the plug clamping by using two first elastic sheets to form a first clamping for the plug and two second elastic sheets to form a second clamping for the plug.

[0019] 3. This application arranges the base frame into a closed frame connected end to end, and arranges two second elastic sheets to form a secondary clamp, which not only improves the stability of the plug clamping, but also makes the clamping more firm, durable and powerful, and has a longer service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an axonometric view of the socket sleeve in the embodiment of the present application.

[0021] Figure 2 This is a structural schematic diagram of a socket socket in an embodiment of the present application in which one of the first elastic pieces is cut away.

[0022] Figure 3 yes Figure 1 Right view of .

[0023] Figure 4It is a schematic diagram of the structure of the socket sleeve clamping the plug in the embodiment of the present application.

[0024] Figure 5 yes Figure 4 sectional view of .

[0025] Figure 6 It is a structural diagram of the socket in the embodiment of the present application.

[0026] Figure 7 yes Figure 6 sectional view of .

[0027] Explanation of the accompanying reference numerals: 100, plug; 1, base frame; 11, slot; 12, limiting portion; 2, first elastic piece; 21, main body; 22, clamping portion; 23, opening; 3, second elastic piece; 4, shell. DETAILED DESCRIPTION

[0028] The present application is further described in detail below with reference to the accompanying drawings.

[0029] The embodiment of the present application discloses a novel socket sleeve.

[0030] Reference Figures 1 to 3 The socket sleeve includes a base frame 1 and a first elastic piece 2.

[0031] The base frame 1 is in the shape of a circle, specifically, the cross section of the base frame 1 is rectangular. The two ends of the base frame 1 are connected end to end, and the base frame 1 forms a closed frame body. The base frame 1 is made of elastic material.

[0032] A card slot 11 is provided on one end of the base frame 1, and a limiting portion 12 is provided on the other end of the base frame 1, wherein the limiting portion 12 is snapped into the card slot 11, and the limiting portion 12 and the card slot 11 are assembled with clearance. The shapes of the card slot 11 and the limiting portion 12 include but are not limited to rectangular, circular, triangular, and other special structures, so that the limiting portion 12 can be snapped into the card slot 11. Preferably, there are two card slots 11, and the two card slots 11 are respectively located on both sides of the base frame 1, and there are two limiting portions 12, and the two limiting portions 12 are also located on both sides of the base frame 1, and the two limiting portions 12 are respectively snapped into the two card slots 11.

[0033] Reference Figures 3 to 5 There are two first elastic sheets 2, and the two first elastic sheets 2 are symmetrically fixed to the upper end of the base frame 1. The first elastic sheets 2 can be integrally formed with the base frame 1. The two first elastic sheets 2 are used together to clamp the inserted plug 100. The first elastic sheet 2 is made of elastic material.

[0034] Specifically, the first elastic sheet 2 includes a main body portion 21, a clamping portion 22 and an opening portion 23, wherein the main body portion 21 is formed at the upper end of the base frame 1, the clamping portion 22 is formed at the upper end of the main body portion 21, and is located on the side of the main body portion 21 away from the base frame 1, and the clamping portion 22 is used to clamp the plug 100 of the socket; the opening portion 23 is formed at the upper end of the clamping portion 22, and is located on the side of the clamping portion 22 away from the main body portion 21, and the side of the opening portion 23 away from the clamping portion 22 is trumpet-shaped, and the opening portion 23 is used to guide the plug 100 of the socket to be inserted into the socket socket.

[0035] Further, refer to Figures 3 to 5 A second elastic sheet 3 is provided on the first elastic sheet 2. Specifically, a second elastic sheet 3 is formed on each first elastic sheet 2, and the second elastic sheet 3 is located on a side of the first elastic sheet 2 close to the other first elastic sheet 2, and the second elastic sheet 3 is located on the main body 21 of the first elastic sheet 2. The two second elastic sheets 3 are used together to clamp the inserted plug 100.

[0036] The second elastic sheet 3 can be integrally formed with the first elastic sheet 2. Specifically, one end of the clamping portion 22 of the second elastic sheet 3 close to the first elastic sheet 2 is fixedly connected to the body of the elastic sheet, and the other edge portions of the second elastic sheet 3 are separated from the first elastic sheet 2. The second elastic sheet 3 can be pressurized out of the first elastic sheet 2 by a stamping process.

[0037] During use, the plug 100 is inserted into the socket sleeve through the guidance of the opening portion 23, and the two first elastic pieces 2 and the second elastic piece 3 are pushed open in sequence until they are completely inserted into the socket sleeve. At this time, due to the insertion of the plug 100, the socket sleeve will deform together with the two first elastic pieces 2 provided on its upper end, rather than the two first elastic pieces 2 being clamped and deformed separately. Compared with the traditional U-shaped socket sleeve in which only the elastic pieces are deformed, the clamping of the socket sleeve is more stable and durable, and the service life is longer.

[0038] In addition, during the clamping process of the plug 100, the two first elastic pieces 2 form a first clamping line on the outer wall of the plug 100, and the two second elastic pieces 3 form a second clamping line on the outer wall of the plug 100, thereby improving the stability of the socket sleeve clamping the plug 100.

[0039] The present application also discloses a new type of socket. Figure 6 and Figure 7 The socket includes a new socket sleeve disclosed in the above embodiment, and the socket also includes a shell 4, the socket sleeve is installed inside the shell 4, and the socket can be set to a two-hole structure or a three-hole structure.

[0040] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A new socket sleeve, characterized in that: include: The base frame is connected end to end to form a closed frame; A card slot is provided at one end of the base frame; The limiting part is formed at the other end of the base frame and is engaged in the card slot; as well as Two first elastic sheets are symmetrically arranged on the base frame and are used for clamping the plug.

2. A new socket sleeve according to claim 1, characterized in that: There are two card slots, two limit portions, and two limit portions are respectively engaged in two card slots.

3. A new socket sleeve according to claim 1, characterized in that: The first elastic piece includes a main body, a clamping portion and an opening. The main body is arranged on the base frame, the clamping portion is arranged on a side of the main body away from the base frame, and the opening is arranged on a side of the clamping portion away from the main body.

4. A new socket sleeve according to claim 3, characterized in that: A second elastic piece is provided on each of the first elastic pieces. The second elastic piece is located on end surfaces of the two first elastic pieces that are opposite to each other, and the second elastic piece is located on the main body.

5. A new type of socket, characterized in that: A novel socket sleeve according to any one of claims 1 to 4, further comprising a shell, wherein the socket sleeve is arranged inside the shell.

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