CN219610808U

CN219610808U - Socket with self-locking structure

Info

Publication number: CN219610808U
Application number: CN202321195583.9U
Authority: CN
Inventors: 徐跃红
Original assignee: Suzhou Allianz Smart Home Co ltd
Current assignee: Suzhou Allianz Smart Home Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-08-29
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses a socket with a self-locking structure, which comprises an upper shell, wherein the upper end of the upper shell is provided with a jack, the lower end of the upper shell is fixedly connected with a lower shell, the inside of the lower shell is provided with a power connection groove, the lower end of the upper shell is provided with a threaded hole, the inside of the threaded hole is connected with a threaded rod in a threaded manner, the front of the lower shell is provided with a wiring hole, the upper end of the upper shell is provided with a protection assembly, the inside of the upper shell is provided with an anti-falling assembly, the inner side surfaces of the wiring holes are fixedly connected with protection rings, and the protection rings extend out of the wiring hole. By adopting the structure, the situation that the common power strip needs to prevent the plug from falling off and the jack design of the power strip is relatively tight is avoided, the design is relatively laborious when people pull out the plug, the plug can be pulled out only by two hands, and the socket is very inconvenient, simple in structure and good in practicability.

Description

Socket with self-locking structure

Technical Field

The utility model belongs to the field of sockets, and particularly relates to a socket with a self-locking structure.

Background

A socket, also known as a power socket, a switch socket. It means a socket into which one or more circuit wires can be inserted, through which various wires can be inserted to facilitate connection with other circuits. The connection and disconnection of the circuit part is achieved through the connection and disconnection between the circuit and the conductive piece.

In the present life, ordinary row of inserting needs to prevent that the plug from dropping, can be with the jack design of row of inserting more tight, this kind of design just is more hard when people pull out the plug, must two hand operations just can pull out the plug moreover, and very inconvenient, and current socket surface does not have protective structure mostly, thereby lead to children's accident to peg graft through article and jack and thereby lead to the condition of electric shock, thereby directly lead to reducing the security of socket, for this reason proposes a take self-locking structure's socket.

Disclosure of Invention

In view of the above-mentioned problems in the prior art, an object of the present utility model is to provide a socket with a self-locking structure, so as to solve the above-mentioned problems.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a take socket of auto-lock structure, includes the casing, the jack has been seted up to the upper end of going up the casing, the lower extreme fixedly connected with of going up the casing is casing down, the inside of casing is provided with the electric slot that connects down, the screw hole has been seted up to the lower extreme of going up the casing, the inside threaded connection of screw hole has the threaded rod, the wiring hole has been seted up in the front of casing down, the upper end of going up the casing is provided with protection component, the inside of going up the casing is provided with anticreep subassembly.

Further, as the preferred technical scheme, anticreep subassembly includes the fixed plate, tightens up spring and cardboard, the inside fixedly connected with fixed plate of last casing, the both sides of fixed plate and the inside opposite side of last casing all fixedly connected with tighten up the spring, the other end of tightening up the spring all fixedly connected with cardboard, the upper end of cardboard is slope type.

Further, as the preferable technical scheme, the inside fixedly connected with gag lever post of last casing, the gag lever post runs through fixed plate and cardboard, the equal fixedly connected with spacing post of opposite side of fixed plate and cardboard.

Further, as a preferable technical scheme, the inner side surfaces of the wiring holes are fixedly connected with protective rings, and the protective rings extend out of the wiring holes.

Further, as preferred technical scheme, the protection component includes spout, slider, guard plate, ejector pad and reset spring, the spout has all been seted up to the upper end both sides of last casing, the inside of spout is all sliding connection has the slider, the upper end fixedly connected with guard plate of slider, the upper end fixedly connected with ejector pad of guard plate, the front fixedly connected with reset spring of slider, reset spring's the other end fixedly connected with in the inside of spout.

Further, as the preferable technical scheme, the joint of the upper shell and the lower shell is provided with clamping grooves, and sealing rings are clamped in the clamping grooves.

Further, as a preferable technical scheme, a round groove is formed in the lower end of the lower shell, a through groove is formed in the round groove, and the threaded rod penetrates through the round groove and is in threaded connection with the through groove and the threaded hole.

Further, as the preferable technical scheme, the lower extreme fixedly connected with stopper of last casing, the spacing groove has been seted up to the upper end of lower casing, stopper and the mutual joint of spacing groove.

In summary, the utility model has the following advantages:

firstly, under the effect of the anti-drop assembly, the plug and the jack are mutually plugged when the socket is used, the plug and the jack are easily plugged under the clamping plate with the slope type upper end, after plugging is completed, the plug can be firmly fixed in the jack under the tightening of the plurality of tightening springs, so that the situation of detachment cannot occur, the structure achieves the anti-drop effect through tightening the springs, the socket is very convenient when the plug is required to be pulled out, the situation that the plug is required to be prevented from dropping by a common socket is avoided, the jack design of the socket is relatively tight, the design is relatively laborious when people pull out the plug, the plug can be pulled out only by two hands, and the socket is very inconvenient in structure and good in practicability;

second, under the effect of protection component, upwards slide the guard plate through the ejector pad when using, can peg graft its plug after sliding to suitable position, can use after pegging graft, and pull out the plug when not using the socket, tighten up the slider under reset spring's effect at the in-process of pulling out the plug, the guard plate also can come back when the slider comes back, thereby after the guard plate resets and accomplish, can carry out the effect of a parcel with the jack, thereby can reach the effect of hiding the jack, thereby make and avoided current socket surface most not to have protective structure, thereby lead to the unexpected circumstances that leads to the electric shock through article and jack grafting of child, and the security of further device that increases.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a bottom view of the present utility model;

fig. 3 is an enlarged view of the portion a of fig. 2 according to the present utility model.

Reference numerals: 1. the upper shell, 2, the jack, 3, the lower shell, 4, the electric connection groove, 5, the protection component, 51, the chute, 52, the sliding block, 53, the protection plate, 54, the push block, 55, the reset spring, 6, the anti-drop component, 61, the fixed plate, 62, the tightening spring, 63, the clamping plate, 7, the threaded hole, 8, the circular groove, 9, the through groove, 10, the threaded rod, 11, the clamping groove, 12, the sealing ring, 13, the limiting block, 14, the limiting groove, 15, the protection ring, 16, the limiting rod, 17, the limiting column, 18 and the wiring hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, a socket with a self-locking structure of this embodiment includes an upper casing 1, a jack 2 is provided at the upper end of the upper casing 1, a lower casing 3 is fixedly connected with the lower end of the upper casing 1, a power receiving groove 4 is provided in the lower casing 3, a threaded hole 7 is provided at the lower end of the upper casing 1, a threaded rod 10 is connected with the internal thread of the threaded hole 7, a wiring hole 18 is provided at the front of the lower casing 3, a protection component 5 is provided at the upper end of the upper casing 1, an anti-falling component 6 is provided in the upper casing 1, a circular groove 8 is provided at the lower end of the lower casing 3, a through groove 9 is provided in the inner part of the circular groove 8, and the threaded rod 10 penetrates the circular groove 8 and is connected with the through groove 9 and the threaded hole 7 by mutual threads.

Example 2

Referring to fig. 2-3, in order to achieve the purpose of preventing the plug from being separated on the basis of embodiment 1, the anti-falling assembly 6 is innovatively designed in this embodiment, specifically, the anti-falling assembly 6 includes a fixing plate 61, tightening springs 62 and a clamping plate 63, the inside of the upper housing 1 is fixedly connected with the fixing plate 61, both sides of the fixing plate 61 and the opposite sides of the inside of the upper housing 1 are fixedly connected with the tightening springs 62, the other ends of the tightening springs 62 are fixedly connected with the clamping plate 63, and the upper end of the clamping plate 63 is a slope; when the plug is used, the plug and the jack 2 are mutually plugged, the plug is easily plugged with the jack 2 under the clamping plate 63 with a slope at the upper end, after plugging is completed, the plug can be firmly fixed in the jack 2 under the tightening of the plurality of tightening springs 62, so that the situation of detachment cannot occur, and the structure achieves the anti-detachment effect through the tightening springs 62, so that the plug is very convenient to pull out when the plug is needed.

Referring to fig. 3, in order to achieve the purpose of convenient use, in this embodiment, a limiting rod 16 is fixedly connected to the inside of the upper housing 1, the limiting rod 16 penetrates through a fixing plate 61 and a clamping plate 63, and limiting posts 17 are fixedly connected to opposite sides of the fixing plate 61 and the clamping plate 63; under the effect of gag lever post 16 for cardboard 63 only can left and right movement when pegging graft the plug, and can not appear the effect of reciprocates, and make always can reserve a bit space between two same cardboard 63 when not using under the setting of spacing post 17, thereby it is more convenient when pegging graft the plug.

Referring to fig. 1, in order to achieve the purpose of protecting the connecting wire, in this embodiment, the inner sides of the wire connecting holes 18 are fixedly connected with protecting rings 15, and the protecting rings 15 extend out of the wire connecting holes 18; under the setting of guard ring 15, can play a protective effect to the connecting wire, avoid the connecting wire to go out frequent bending type at wiring hole 18 and lead to the condition of connecting wire damage.

Example 3

Referring to fig. 1-2, in this embodiment, based on embodiment 2, in order to achieve the purpose of increasing safety, the protection component 5 is innovatively designed, specifically, the protection component 5 includes a chute 51, a slide block 52, a protection plate 53, a push block 54 and a return spring 55, both sides of the upper end of the upper housing 1 are provided with the chute 51, the inside of the chute 51 is slidingly connected with the slide block 52, the upper end of the slide block 52 is fixedly connected with the protection plate 53, the upper end of the protection plate 53 is fixedly connected with the push block 54, the front surface of the slide block 52 is fixedly connected with the return spring 55, and the other end of the return spring 55 is fixedly connected with the inside of the chute 51; the protection plate 53 slides upwards through the push block 54, the plug can be inserted after the protection plate 53 slides to a proper position, the plug can be used after the insertion is finished, the plug is pulled out when the socket is not used, the sliding block 52 is tightened under the action of the reset spring 55 in the plug pulling process, the protection plate 53 returns while the sliding block 52 returns, and therefore after the protection plate 53 is reset, the jack 2 can be wrapped, and the effect of hiding the jack 2 can be achieved.

Referring to fig. 1-2, in order to achieve the purpose of sealing and waterproofing, in this embodiment, clamping grooves 11 are formed at the joint positions of the upper shell 1 and the lower shell 3, and sealing rings 12 are clamped inside the clamping grooves 11; under the effect of the sealing ring 12, the socket can achieve a waterproof effect under the condition that the protection component 5 is not used, and the practicability of the device is further improved.

Referring to fig. 1-2, in order to achieve the purpose of convenient installation, in this embodiment, the lower end of the upper housing 1 is fixedly connected with a limiting block 13, the upper end of the lower housing 3 is provided with a limiting groove 14, and the limiting block 13 is clamped with the limiting groove 14; the upper shell 1 and the lower shell 3 are installed more quickly and accurately under the action of the limiting groove 14 and the limiting block 13, and the situation that the upper shell 1 and the lower shell 3 are misplaced during installation is avoided.

The use principle and the advantages are that: when in use, the upper shell 1 and the lower shell 3 are disassembled firstly, after the disassembly is completed, the connecting wire is connected with the electric receiving groove 4 through the wire connecting hole 18, after the connection is completed, the upper shell 1 and the lower shell 3 are fixedly installed through the threaded rod 10, the upper shell 1 and the lower shell 3 are more quickly and accurately installed under the action of the limiting groove 14 and the limiting block 13, the situation that the upper shell 1 and the lower shell 3 are misplaced during the installation is avoided, the connecting wire can be protected under the arrangement of the protecting ring 15, the situation that the connecting wire is damaged due to frequent bending of the connecting wire at the wire connecting hole 18 is avoided, after the installation is completed, the socket can be used, the protecting plate 53 is upwards slid through the push block 54 during the use, the plug and the jack 2 are mutually spliced after the protecting plate is slid to a proper position, the plug is easily inserted into the jack 2 under the clamping plate 63 with a slope at the upper end, after the insertion is finished, the plug can be firmly fixed in the jack 2 under the tightening of the plurality of tightening springs 62, so that the situation of disengagement cannot occur, the structure achieves the anti-disengaging effect through the tightening springs 62, thereby being very convenient when the plug is required to be pulled out, avoiding the common plug strip from being required to prevent the plug from falling off, and being relatively tight in design of the jack 2 of the plug strip, the design is relatively laborious when people pull out the plug, and the plug can be pulled out by two hands only, so that the socket is very inconvenient, the socket has simple structure and good practicability, the plug is pulled out when the socket is not used, the sliding block 52 is tightened under the action of the reset spring 55 in the process of pulling out the plug, the protection plate 53 is also returned when the sliding block 52 is returned, thereby after the guard plate 53 resets and accomplishes, can carry out the effect of a parcel with jack 2 to can reach the effect of hiding jack 2, thereby make avoided current socket surface most not have protective structure, thereby lead to the unexpected circumstances that leads to the electric shock through article and jack 2 grafting of child, and further the security of device that increases, can make under the effect of sealing washer 12 and reach a waterproof effect for the socket under the condition that does not use protective component 5, further increased the practicality of device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take socket of auto-lock structure which characterized in that: including last casing (1), jack (2) have been seted up to the upper end of going up casing (1), the lower extreme fixedly connected with of going up casing (1) lower casing (3), the inside of casing (3) is provided with electric connection groove (4) down, threaded hole (7) have been seted up to the lower extreme of going up casing (1), the inside threaded connection of threaded hole (7) has threaded rod (10), wiring hole (18) have been seted up in the front of casing (3) down, the upper end of going up casing (1) is provided with protection component (5), the inside of going up casing (1) is provided with anticreep subassembly (6).

2. The socket with self-locking structure according to claim 1, wherein: the anti-drop assembly (6) comprises a fixed plate (61), tightening springs (62) and clamping plates (63), wherein the fixed plate (61) is fixedly connected to the inside of the upper shell (1), the tightening springs (62) are fixedly connected to two sides of the fixed plate (61) and the opposite sides of the inside of the upper shell (1), the clamping plates (63) are fixedly connected to the other ends of the tightening springs (62), and the upper ends of the clamping plates (63) are slope-type.

3. The socket with self-locking structure according to claim 1, wherein: the inside fixedly connected with gag lever post (16) of last casing (1), gag lever post (16) run through fixed plate (61) and cardboard (63), fixed plate (61) all fixedly connected with spacing post (17) with the opposite side of cardboard (63).

4. The socket with self-locking structure according to claim 1, wherein: the inner side surfaces of the wiring holes (18) are fixedly connected with protection rings (15), and the protection rings (15) extend out of the wiring holes (18).

5. The socket with self-locking structure according to claim 1, wherein: the protection component (5) comprises a sliding groove (51), a sliding block (52), a protection plate (53), a pushing block (54) and a reset spring (55), wherein the sliding groove (51) is formed in two sides of the upper end of the upper shell (1), the sliding block (52) is connected to the sliding groove (51) in a sliding mode, the protection plate (53) is fixedly connected to the upper end of the sliding block (52), the pushing block (54) is fixedly connected to the upper end of the protection plate (53), the reset spring (55) is fixedly connected to the front face of the sliding block (52), and the other end of the reset spring (55) is fixedly connected to the inside of the sliding groove (51).

6. The socket with self-locking structure according to claim 1, wherein: clamping grooves (11) are formed in the joint positions of the upper shell (1) and the lower shell (3), and sealing rings (12) are clamped in the clamping grooves (11).

7. The socket with self-locking structure according to claim 1, wherein: the lower end of the lower shell (3) is provided with a round groove (8), the inside of the round groove (8) is provided with a through groove (9), and the threaded rod (10) penetrates through the round groove (8) and is connected with the through groove (9) and the threaded hole (7) in a threaded mode.

8. The socket with self-locking structure according to claim 1, wherein: the lower end of the upper shell (1) is fixedly connected with a limiting block (13), the upper end of the lower shell (3) is provided with a limiting groove (14), and the limiting block (13) is clamped with the limiting groove (14) mutually.