CN211017645U

CN211017645U - Push type socket

Info

Publication number: CN211017645U
Application number: CN201922304968.4U
Authority: CN
Inventors: 童晓翠
Original assignee: Beijing Dongfang Huamai Engineering Design Co ltd
Current assignee: Beijing Dongfang Huamai Engineering Design Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-14
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to a push type socket, which comprises a mounting hole, a socket inserted with the mounting hole and a flip cover hinged with the top of the mounting hole, wherein the side surface of the socket is provided with a jack, and the bottom of the socket is fixedly connected with a wire; the bottom of the socket is fixedly provided with a telescopic sleeve, the bottom of the telescopic sleeve is arranged at the bottom in the mounting hole in a penetrating way and is fixedly connected with the bottom in the mounting hole, and the lead is arranged in the telescopic sleeve in a penetrating way and is electrically connected with an external power supply; a first spring is sleeved outside the telescopic sleeve, the top of the first spring is fixedly connected with the bottom of the socket, and the bottom of the first spring is fixedly connected with the bottom in the mounting hole; the socket protrudes out of the mounting hole when the first spring is in a natural extension state. The utility model discloses have and avoid outside debris such as dust to fall into in the jack, improve the effect of the security of socket.

Description

Push type socket

Technical Field

The utility model belongs to the technical field of the technique of socket and specifically relates to a push type socket is related to.

Background

The socket is a socket into which one or more than one circuit wiring can be inserted, various wiring can be inserted through the socket, the socket can be conveniently communicated with other circuits, the power socket is electrical equipment for providing a power interface for household appliances, and is also an electrical accessory used in electrical design of a house, the socket has a close relationship with the life of people, after residents move into a new house, the number of the power sockets is generally reflected to be too small, the use is inconvenient, the residents are inconveniently connected with power lines in a mess, the socket wiring board is additionally arranged, personal electric shock and electrical fire accidents are often caused, and great potential hazards are brought to the safety of the human body and property. Therefore, the design of the power outlet is also an important basis for evaluating the electrical design of a house. The outlet may be classified into an industrial outlet, a power outlet, a mobile outlet, and the like according to the purpose.

The utility model discloses a chinese utility model of current application number 201810126348.3, this utility model discloses a push type safety socket, its main technical scheme main points include the magazine, the upper end of magazine is stamped the apron, the installing port has been seted up on the apron, be equipped with the movable block in the installing port, equal fixedly connected with slider on a pair of lateral wall of installing port, first spout has all been seted up on a pair of lateral wall of movable block, slider and first spout sliding connection, be connected with second compression spring between the upper end of slider and the upside arm of first spout, the upper end of movable block is seted up flutedly, the jack has been seted up to the tank bottom of recess, and the recess passes through the inside intercommunication of jack and magazine, the inside of magazine is equipped with the notch plate, the equal fixedly connected with slide bar in both ends of notch plate, the second spout has been seted up on the inside wall of magazine. The utility model discloses a can realize that the plug is safer after pressing the movable block, and when the socket took place to burn out, was difficult for making user's burn and electric shock.

The above prior art solutions have the following drawbacks: the jacks of the socket are arranged at the top of the cassette, so that dust volume falls into the cassette from the jacks, accumulated dust easily causes local high temperature of circuits in the cassette on one hand, the service life is shortened, and the jacks are easily blocked on the other hand, so that the use is influenced; meanwhile, when water seepage occurs outside, water flow easily flows into the cassette from the jacks to cause short circuit or socket burnout, and the safety performance of the socket is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a push type socket avoids outside debris such as dust to fall into in the jack, improves the security of socket.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a push type socket comprises a mounting hole, a socket inserted in the mounting hole and a flip cover hinged to the top of the mounting hole, wherein jacks are formed in the side face of the socket, and a lead is fixedly connected to the bottom of the socket; the bottom of the socket is fixedly provided with a telescopic sleeve, the bottom of the telescopic sleeve is arranged at the bottom in the mounting hole in a penetrating way and is fixedly connected with the bottom in the mounting hole, and the lead is arranged in the telescopic sleeve in a penetrating way and is electrically connected with an external power supply; a first spring is sleeved outside the telescopic sleeve, the top of the first spring is fixedly connected with the bottom of the socket, and the bottom of the first spring is fixedly connected with the bottom in the mounting hole; the socket protrudes out of the mounting hole when the first spring is in a natural extension state.

By adopting the technical scheme, when the socket protrudes out of the mounting hole, the external electrical equipment is inserted into the jack, so that power supply to the external electrical equipment is realized; after the socket is used, the socket is pressed to the bottom of the mounting hole, the telescopic sleeve and the first spring are contracted, the socket is contracted into the mounting hole, and then the flip cover is turned over to cover the mounting hole, so that external dust or water flow is prevented from entering the mounting hole, the short circuit of the socket is prevented from being damaged, and the service life of the socket is prolonged.

The present invention may be further configured in a preferred embodiment as: the connecting part of the side surface of the socket is provided with an arc convex edge which is abutted with the inner side wall of the mounting hole; the radial protruding stopper that is equipped with of circular arc chimb, the logical groove of pegging graft mutually with the stopper is seted up along the mounting hole axis direction to the lateral wall in the mounting hole, it turns to the groove to lead to groove bottom intercommunication, it extends along mounting hole circumference direction to turn to the groove.

Through adopting above-mentioned technical scheme, when the stopper slided to turning to the groove department along leading to the groove, rotate the socket and make the stopper slide along turning to the groove, first spring upwards extrudees the socket simultaneously to make the socket injectd in turning to the inslot, realize fixing the socket.

The present invention may be further configured in a preferred embodiment as: the bottom is equipped with spacing platform in the mounting hole, spacing bench top and the groove wall parallel and level of turning to the groove.

Through adopting above-mentioned technical scheme, when stopper and spacing bench looks butt, can remind the staff to rotate the socket to the convenience is carried on spacingly to the socket.

The present invention may be further configured in a preferred embodiment as: the side surface of the socket is symmetrically provided with action holes, action rods are inserted into the action holes, and the limiting blocks are fixedly connected with one ends of the action rods, which are close to the inner side wall of the mounting holes; the one end that the action pole is close to the stopper is protruding to be equipped with the arch radially, the pot head that the action pole kept away from the stopper is equipped with the second spring, second spring one end and action hole inner wall rigid coupling.

By adopting the technical scheme, when the limiting block slides along the through groove, the protrusion extrudes the second spring to enable the second spring to contract; when the socket slides out of the mounting hole, the second spring recovers and drives the action rod to extend out through the bulge, so that the action rod is erected on the top wall of the mounting hole, and the socket is prevented from sliding downwards when the socket is used; when the socket is used, the action rod is squeezed to enable the second spring to contract, and therefore the socket can be accommodated in the mounting hole.

The present invention may be further configured in a preferred embodiment as: the bottom of the flip cover is fixedly provided with a positioning block, the orifice of the mounting hole is provided with a positioning hole which is spliced with the positioning block, a magnet is arranged in the positioning block, the positioning hole is in a horn mouth shape with a large upper part and a small lower part, and a magnet ring which is adsorbed with the magnet is arranged in the positioning hole.

By adopting the technical scheme, when the mounting hole is required to be covered, the flip cover is turned over, the positioning block is connected with the positioning hole in an inserting mode, and meanwhile the magnet is adsorbed to the magnet ring, so that the flip cover is fixed.

The present invention may be further configured in a preferred embodiment as: the socket top has seted up the accommodation hole, it has the pull ring to articulate in the accommodation hole.

Through adopting above-mentioned technical scheme, the pull ring can make things convenient for the staff to take out socket from the mounting hole, facilitates the use.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the turnover cover and the jacks arranged on the side surfaces of the socket, dust and water flow can be prevented from entering the socket from the jacks, so that the socket is prevented from being damaged by short circuit, and the service life of the socket is prolonged;

2. through the arrangement of the through grooves and the steering grooves, the socket inserted into the mounting hole can be positioned, and the socket is prevented from falling off;

3. through setting up the action bars, can support the socket, conveniently use the socket.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial structure semi-sectional view of the present invention.

Fig. 3 is a cross-sectional view showing an operation state structure of the present invention.

In the figure, 1, mounting holes; 11. a telescopic sleeve; 12. a first spring; 13. a wire; 14. a limiting table; 15. a through groove; 16. a steering groove; 17. positioning holes; 171. a magnet ring; 2. a socket; 20. an end cap; 21. a jack; 22. an action hole; 221. a second spring; 23. an action lever; 231. a protrusion; 24. an accommodation hole; 25. a pull ring; 26. a circular arc convex edge; 27. a limiting block; 3. a cover is turned; 31. and (5) positioning the blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, in order to disclose the utility model, the push type socket comprises a circular mounting hole 1, a socket 2 connected with the mounting hole 1 in a sliding manner and detachably connected with the mounting hole 1, and a flip 3 hinged with the top of the mounting hole 1, wherein the top of the socket 2 is fixedly connected with an end cover 20, the top of the end cover 20 is provided with a containing hole 24, and a pull ring 25 is hinged in the containing hole 24; the side surface of the socket 2 is provided with a plurality of jacks 21 which are inserted with external electrical appliances, the bottom of the socket 2 is fixedly connected with a lead 13 for supplying power, the joint of the side surface of the socket 2 is provided with an arc convex edge 26, and the arc convex edge 26 is abutted with the inner side wall of the mounting hole 1; the bottom of the socket 2 is fixedly provided with a telescopic sleeve 11, one end of the telescopic sleeve 11, which is far away from the socket 2, penetrates through the bottom in the mounting hole 1 and is fixedly connected with the bottom in the mounting hole 1, and a wire 13 penetrates through the telescopic sleeve 11 and is electrically connected with an external power supply.

When power supply for an external electric appliance is needed, the socket 2 is taken out from the mounting hole 1 through the pull ring 25, and then the socket 2 is electrically connected with the external electric appliance through the jack 21; after the use, the external electric appliance is separated from the socket 2, the socket 2 is placed back into the mounting hole 1, and the flip cover 3 is covered to prevent external dust or running water from entering the mounting hole 1.

In order to fix the flip 3 conveniently, referring to fig. 2, the orifice of the mounting hole 1 is provided with a positioning hole 17 in the shape of a bell mouth with a large upper part and a small lower part, a magnet ring 171 is arranged in the positioning hole 17, the bottom of the flip 3 is fixedly provided with a positioning block 31 inserted into the positioning hole 17, and a magnet adsorbed to the magnet ring 171 is arranged in the positioning block 31; when the mounting hole 1 needs to be covered, the flip 3 is turned over, the positioning block 31 is inserted into the positioning hole 17, and the magnet is attracted to the magnet ring 171 to fix the flip 3.

In order to conveniently take out the socket 2 from the mounting hole 1, referring to fig. 2, a first spring 12 is sleeved outside the telescopic tube 11, the top of the first spring 12 is fixedly connected with the bottom of the socket 2, and the bottom of the first spring 12 is fixedly connected with the bottom in the mounting hole 1; the socket 2 protrudes out of the mounting hole 1 when the first spring 12 is in a natural extension state; logical groove 15 has been seted up along 1 axis direction in mounting hole 1 inside wall, leads to groove 15 bottom intercommunication and has turned to groove 16, turns to groove 16 and extends along 1 circumference direction in mounting hole, and circular arc chimb 26 radially is protruding be equipped with lead to groove 15 and turn to the stopper 27 of 16 looks joints in groove.

After the external electrical appliance is used, the socket 2 is pressed into the mounting hole 1, meanwhile, the first spring 12 contracts, when the socket 2 slides to the notch of the steering groove 16, the socket 2 is rotated through the pull ring 25 to enable the limit block 27 to slide along the steering groove 16, then the flip cover 3 is covered, the first spring 12 applies upward force to the socket 2, and therefore the limit block 27 is abutted to the inner top wall of the steering groove 16, and the limit block 27 is prevented from being separated from the steering groove 16; when the socket 2 needs to be taken out, the socket 2 is rotated reversely, and then the first spring 12 is restored and the socket 2 is ejected out of the mounting hole 1, so that the external electric appliance can be plugged with the socket 2.

Wherein, in order to facilitate the rotation of the limit block 27, the bottom in the mounting hole 1 is provided with a limit table 14, and the top of the limit table 14 is flush with the bottom groove wall of the steering groove 16; when the limiting block 27 abuts against the limiting table 14, a worker can be reminded to rotate the socket 2, so that the socket 2 is limited conveniently.

In order to support the socket 2 which is popped out of the mounting hole 1 and prevent the socket 2 from retracting into the mounting hole 1 in the using process, referring to fig. 2 and 3, action holes 22 are symmetrically formed in the side surface of the socket 2, action rods 23 are inserted into the action holes 22, and a limiting block 27 is fixedly connected with one end of each action rod 23 close to the inner side wall of the mounting hole 1 and integrally formed; a protrusion 231 is radially and convexly arranged at one end of the action rod 23 close to the limiting block 27, a second spring 221 is sleeved at one end of the action rod 23 far away from the limiting block 27, and one end of the second spring 221 is fixedly connected with the inner wall of the action hole 22; when the stop block 27 slides along the through slot 15, the protrusion 231 presses the second spring 221 to contract the second spring 221; when the socket 2 slides out of the mounting hole 1, the second spring 221 is restored and drives the action rod 23 to extend out through the protrusion 231, so that the action rod 23 is erected on the top wall of the mounting hole 1, and the socket 2 is prevented from sliding downwards when the socket 2 is used; when the use is completed, the second spring 221 is contracted by pressing the operating lever 23, and the receptacle 2 can be accommodated in the mounting hole 1.

The implementation principle of the embodiment is as follows: when power supply for an external electric appliance is needed, the socket 2 is taken out from the mounting hole 1 through the pull ring 25, and then the socket 2 is electrically connected with the external electric appliance through the jack 21; after the use is finished, the external electrical appliance is separated from the socket 2, the socket 2 is pressed into the mounting hole 1, meanwhile, the first spring 12 and the second spring 221 are contracted, when the socket 2 slides to the notch of the steering groove 16, the socket 2 is rotated through the pull ring 25 to enable the limiting block 27 to slide along the steering groove 16, then the flip cover 3 is covered, the positioning block 31 is inserted into the positioning hole 17, and meanwhile, the magnet 32 is adsorbed to the magnet ring 171, so that the fixing of the flip cover 3 is realized; meanwhile, the first spring 12 applies upward force to the socket 2, so that the limit block 27 is abutted against the inner top wall of the steering groove 16, and the limit block 27 is prevented from being separated from the steering groove 16; when the socket 2 needs to be taken out, the socket 2 is rotated reversely, then the first spring 12 is recovered and the socket 2 is ejected out of the mounting hole 1, meanwhile, the second spring 221 is recovered and drives the action rod 23 to extend out through the projection 231, so that the action rod 23 is erected on the top wall of the mounting hole 1, an external electric appliance can be plugged with the socket 2, and the actions are repeated.

The utility model can prevent dust and water flow from entering the socket 2 from the jack 21 by arranging the flip cover 3 and the jack 21 arranged on the side surface of the socket 2, thereby preventing the socket 2 from being damaged by short circuit and prolonging the service life of the socket 2; through setting up logical groove 15 and turning to groove 16, can fix a position the socket 2 that inserts in mounting hole 1, avoid socket 2 to deviate from.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A push type socket is characterized in that: the socket comprises a mounting hole (1), a socket (2) inserted in the mounting hole (1) and a flip cover (3) hinged to the top of the mounting hole (1), wherein a jack (21) is formed in the side face of the socket (2), and a wire (13) is fixedly connected to the bottom of the socket (2); the bottom of the socket (2) is fixedly provided with a telescopic sleeve (11), the bottom of the telescopic sleeve (11) penetrates through the inner bottom of the mounting hole (1) and is fixedly connected with the inner bottom of the mounting hole (1), and the lead (13) penetrates through the telescopic sleeve (11) and is electrically connected with an external power supply; a first spring (12) is sleeved outside the telescopic sleeve (11), the top of the first spring (12) is fixedly connected with the bottom of the socket (2), and the bottom of the first spring (12) is fixedly connected with the bottom in the mounting hole (1); when the first spring (12) is in a natural extension state, the socket (2) protrudes out of the mounting hole (1).

2. The push type socket of claim 1 wherein: an arc convex edge (26) is arranged at the joint of the side surface of the socket (2), and the arc convex edge (26) is abutted against the inner side wall of the mounting hole (1); circular arc chimb (26) radial protruding stopper (27) of being equipped with, logical groove (15) of pegging graft mutually with stopper (27) are seted up along mounting hole (1) axis direction to mounting hole (1) inside wall, it has turn to groove (16) to lead to groove (15) bottom intercommunication, turn to groove (16) and extend along mounting hole (1) circumferential direction.

3. The push type socket of claim 2 wherein: the bottom is equipped with spacing platform (14) in mounting hole (1), spacing platform (14) top and turn to groove (16) bottom groove wall parallel and level mutually.

4. The push type socket of claim 3 wherein: action holes (22) are symmetrically formed in the side face of the socket (2), action rods (23) are inserted into the action holes (22), and the limiting blocks (27) are fixedly connected with one ends, close to the inner side walls of the mounting holes (1), of the action rods (23); the one end radial protruding that action pole (23) are close to stopper (27) is equipped with arch (231), the pot head that stopper (27) were kept away from in action pole (23) is equipped with second spring (221), second spring (221) one end and action hole (22) inner wall rigid coupling.

5. The push type socket of claim 1 wherein: the bottom of the flip cover (3) is fixedly provided with a positioning block (31), an orifice of the mounting hole (1) is provided with a positioning hole (17) which is connected with the positioning block (31) in an inserting manner, a magnet is arranged in the positioning block (31), the positioning hole (17) is in a horn mouth shape with a large upper part and a small lower part, and a magnet ring (171) which is adsorbed with the magnet is arranged in the positioning hole (17).

6. The push type socket of claim 1 wherein: the top of the socket (2) is provided with a containing hole (24), and a pull ring (25) is hinged in the containing hole (24).