CN212810730U

CN212810730U - Anti-loosening socket

Info

Publication number: CN212810730U
Application number: CN202021976825.4U
Authority: CN
Inventors: 金上安; 王小龙; 王仁者
Original assignee: Wenzhou Jite Electric Co ltd
Current assignee: Wenzhou Jite Electric Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-03-26
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to an anti-loosening socket relates to electrical equipment's technical field, and it includes socket main body and panel, the jack has been seted up on the panel, the mounting groove has been seted up on the panel, horizontal smooth movable connection has the installation pole in the mounting groove, the installation pole is located the outer tip of mounting groove is upwards buckled and is formed and compress tightly the pole, it is used for the tip of conflict plug to compress tightly the pole, it is right to be provided with in the mounting groove the locking mechanical system that the position was injectd is carried out to the installation pole. Can contradict the pole that compresses tightly of plug tip through the setting to fix the plug on the panel through compressing tightly the pole, thereby avoid the electrically conductive end of plug to loosen from the jack and take off, and then have the effect that prevents that the plug from loosening and taking off.

Description

Anti-loosening socket

Technical Field

The application relates to the field of electrical equipment, in particular to an anti-loosening socket.

Background

The socket is also called as a power socket and a switch socket. A socket is a connection base into which one or more electrical connections can be inserted to facilitate connection to other electrical circuits. The connection and disconnection of the circuit are realized by utilizing the connection and disconnection between the line and the copper piece.

In the related art, when the socket is used, the conductive end of the external plug is usually inserted into the jack to achieve contact conduction. However, when an electric appliance such as a vacuum cleaner or a blower is used, a lead connected to the plug is pulled, and the conductive end of the plug is easily released from the jack.

In view of the above-mentioned related art, the inventors consider that there is a defect that the plug is easily released.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of deviating from the jack of plug, this application provides an anti-loosening socket, has the effect that prevents the plug pine and take off.

The application provides a locking socket that takes off adopts following technical scheme:

the utility model provides an anti-loosening socket, includes socket main body and panel, the jack has been seted up on the panel, the mounting groove has been seted up on the panel, horizontal smooth movable connection has the installation pole in the mounting groove, the installation pole is located the outer tip of mounting groove is upwards buckled and is formed and compress tightly the pole, it is used for the tip of conflict plug to compress tightly the pole, it is right to be provided with in the mounting groove the installation pole carries out the locking mechanical system that the position was injectd.

Through adopting above-mentioned technical scheme, when using above-mentioned socket, insert the plug in the jack, then promote the installation pole and drive the horizontal motion of compression bar. When the pressing rod abuts against the end part of the plug, which deviates from one end of the panel, the locking mechanism is locked, so that the plug and the panel are fixed. Can contradict the pole that compresses tightly of plug tip through the setting to fix the plug on the panel through compressing tightly the pole, thereby avoid the electrically conductive end of plug to loosen from the jack and take off, and then have the effect that prevents that the plug from loosening and taking off.

Preferably, the lower terminal surface of panel run through have with the locking hole that the mounting groove is linked together, locking mechanical system include with the locking lever of the vertical sliding connection of locking hole, the up end of locking lever is provided with elastic skewed tooth, a plurality of confessions have been seted up to the lower terminal surface of installation pole the tooth's socket of skewed tooth grafting embedding, it is a plurality of the tooth's socket is followed the length direction evenly distributed of mounting bar, the locking lever is located lateral wall in the locking hole is provided with the spacing ring, the lower port incurvate of locking hole and form the confession the turn-ups that the spacing ring contradicted, the cover is equipped with on the locking lever and is located the spacing ring with first spring between the turn-ups.

By adopting the technical scheme, when the socket is applied, the locking rod is pulled to slide downwards, and the oblique teeth are separated from the tooth through grooves. At this time, the first spring is in a compressed state. Pulling the mounting rod then drives the compression rod in a direction away from the faceplate. Then insert the plug in the jack, promote the installation pole again and drive the direction motion of compressing tightly the pole towards the panel to make and compress tightly the tip of pole support tight plug. Then the locking rod is loosened, and the limiting ring drives the locking rod to slide upwards under the action of the elastic force of the first spring. Until the oblique teeth are inserted into the tooth grooves, the mounting rod is fixed. Through setting up simple structure, easy and simple to handle and the locking mechanical system of convenient locking and unblock, realize the quick unblock and the locking of installation pole, and then realize the quick unblock and the locking of plug. Thereby make things convenient for the use of plug, and then improve the convenient to use degree of socket. Simultaneously, the mutual cooperation of skewed tooth and tooth's socket for the installation pole can only slide towards the direction of panel, has the advantage that prevents the installation pole and move back, thereby improves locking mechanism's locking stability.

Preferably, the end part of the installation rod, which is far away from one end of the pressing rod, is bent outwards to form an outer edge, and the opening end of the installation groove is bent inwards to form an inner edge for the outer edge to abut against.

Through adopting above-mentioned technical scheme, through the cooperation of inner edge and outer fringe, realize the restriction of the biggest extension distance of installation pole, prevent that the installation pole from deviating from in the mounting groove to improve the stability in use of socket.

Preferably, the bottom wall of the mounting groove is horizontally provided with a second spring used for abutting against the outer edge.

Through adopting above-mentioned technical scheme, when locking mechanical system locking back, the outer fringe is contradicted the second spring and is made the second spring be in compression state. When the locking mechanism is unlocked, the outer edge drives the mounting rod and the pressing rod to slide under the action of the elastic force of the second spring, and the pressing rod is separated from the plug. Thereby convenience of customers extracts the plug, and then improves the convenient degree of use of socket.

Preferably, a hook is arranged on the lower end face of the locking rod.

Through adopting above-mentioned technical scheme, through setting up a plurality of couples, the user can hang the wire of plug on the couple to take when conveniently using the plug next time, and then improve the practicality of socket. Simultaneously, the couple can also prevent that the locking lever from excessively stretching into the locking hole and falling into inside the panel, has good spacing effect to improve the stability in use of socket. Meanwhile, the hook can also be used as a handle, and a user can drive the locking rod to move by pulling the hook, so that the locking mechanism is unlocked quickly, and the practicability of the socket is further improved.

Preferably, the surface of the pressing rod is provided with a yielding groove for clamping and embedding the wire, and the inner walls of the two sides of the yielding groove are provided with elastic clamping blocks for clamping the wire.

Through adopting above-mentioned technical scheme, insert the plug in the jack, then aim at the wire of plug and give way the groove. The wire is then pressed with force and slidably inserted between the two clamping blocks. At the moment, the two clamping blocks clamp and fix the wire under the action of elastic force. Through setting up two clamping blocks that can carry out the centre gripping to the wire and fix, prevent the wire shake and cause the condition that the plug rocked. Thereby further improve the connection stability of plug and jack, and then improve the stability in use of socket.

Preferably, the inner walls of the two sides of the opening end of the abdicating groove are provided with elastic limiting pieces, and the limiting pieces are arranged in a lap joint shape.

Through adopting above-mentioned technical scheme, with the plug insert to the jack in the back, aim at the wire of plug and let the groove to press the wire hard. At this time, the two stopper pieces are elastically deformed. When the lead is completely separated from the limiting sheet and embedded into the abdicating groove, the limiting sheet is quickly reset under the action of elasticity. Through utilizing the spacing piece of mutual overlap joint, realize the groove open-ended of stepping down and block, prevent that the wire from breaking away from the inslot of stepping down to improve the spacing effect of wire.

Preferably, the panel is embedded with a fluorescent sheet.

Through adopting above-mentioned technical scheme, through setting up the fluorescent screen, utilize the fluorescent screen characteristic that can give out light at night, increase the night usability of socket. So that the user can quickly find the position of the jack and quickly insert the plug into the jack. Thereby convenience of use is provided for users, and the convenience of use of the socket is further improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the pressing rod capable of abutting against the end part of the plug is arranged, and the plug is fixed on the panel through the pressing rod, so that the conductive end of the plug is prevented from loosening from the jack, and the effect of preventing the plug from loosening is achieved;

2. the limit of the maximum extending distance of the mounting rod is realized through the matching of the inner edge and the outer edge, the mounting rod is prevented from being separated from the mounting groove, and therefore the use stability of the socket is improved;

3. the limiting pieces which are mutually lapped are utilized to realize the blocking of the opening of the abdicating groove and prevent the lead from being separated from the abdicating groove, so that the limiting effect of the lead is improved;

4. through setting up the fluorescent screen, utilize the fluorescent screen characteristic that can give out light at night, increase the night usability of socket to the person of facilitating the use's use, and then improve the use convenience of socket.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Fig. 3 is a schematic structural diagram of an application process of the embodiment of the present application.

Fig. 4 is an enlarged schematic view of the region a in fig. 2.

Description of reference numerals: 1. a socket main body; 2. a panel; 3. a jack; 4. a fluorescent sheet; 5. mounting grooves; 6. mounting a rod; 7. a hold down bar; 8. an outer edge; 9. an inner edge; 10. a locking mechanism; 101. a locking lever; 102. helical teeth; 11. a yielding groove; 12. a clamping block; 13. a limiting sheet; 14. a locking hole; 15. hooking; 16. a tooth socket; 17. a limiting ring; 18. flanging; 19. a first spring; 20. a second spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses locking socket that takes off. Referring to fig. 1 and 2, the anti-loose socket includes a socket body 1 and a panel 2 fixedly connected to the socket body 1, a jack 3 is opened on a surface of the panel 2, and a fluorescent sheet 4 is fixedly embedded above the jack 3 of the panel 2.

When the electrical equipment is used, the conductive end of the electrical equipment plug is inserted into the jack 3, so that the electrical equipment is electrified. When the electrical equipment is not used, the plug is pulled, and the conductive end of the plug is separated from the jack 3, so that the power failure of the electrical equipment is realized.

Referring to fig. 2 and 3, the panel 2 is horizontally provided with a mounting groove 5 at the lower end of the jack 3, and a mounting rod 6 is movably connected to the horizontal surface in the mounting groove 5. The end of the mounting bar 6 outside the mounting groove 5 is bent upwards and forms a pressing bar 7 for abutting against the end of the plug near one end of the conductor.

Referring to fig. 2 and 4, the end of the mounting rod 6 opposite to the end of the pressing rod 7 is bent outwards to form an outer edge 8, and the open end of the mounting groove 5 is bent inwards to form an inner edge 9 against which the outer edge 8 abuts. Meanwhile, a locking mechanism 10 for position-limiting the mounting rod 6 is fixedly connected to the inside of the mounting groove 5.

When using above-mentioned socket, insert the plug in jack 3, pull earlier installation pole 6 and slide along the installation groove 5 level to drive through installation pole 6 and compress tightly the direction motion that pole 7 orientation deviates from panel 2. Subsequently, the plug is inserted into the jack 3.

And then the mounting rod 6 is pushed to horizontally slide along the mounting groove 5, and the pressing rod 7 is driven by the mounting rod 6 to move towards the panel 2. Until the pressing rod 7 props against the end part of the plug departing from one end of the panel 2, the plug and the panel 2 are fixed.

Referring to fig. 3, the surface of the pressing rod 7 is provided with a yielding groove 11 for clamping and embedding the wire, and the inner walls of two sides of the yielding groove 11 are fixedly connected with clamping blocks 12 made of rubber and used for clamping the wire. Meanwhile, the end surfaces of the two clamping blocks 12 close to each other are in contact with each other.

Referring to fig. 3, the inner walls of the two sides of the open end of the abdicating groove 11 are horizontally and fixedly connected with a limiting piece 13 made of spring steel. Meanwhile, the two limiting pieces 13 are arranged in an overlapping manner from top to bottom.

When the plug is inserted into the jack 3, the wires of the plug are aligned with the relief grooves 11 and pressed forcibly. At this time, the two position-limiting pieces 13 are elastically deformed by the interference of the wires. When the lead is completely separated from the limiting sheet 13 and embedded into the abdicating groove 11, the limiting sheet 13 is reset under the action of elasticity.

The wire is continuously pressed with great force, and the two clamping blocks 12 are elastically deformed under the interference of the wire. When the wire is completely clamped and embedded between the two clamping blocks 12, the two clamping blocks 12 fix the wire under the action of elastic force.

Referring to fig. 2 and 4, a locking hole 14 communicating with the mounting groove 5 penetrates through a lower end surface of the panel 2, the locking mechanism 10 includes a locking lever 101 vertically slidably coupled to the locking hole 14, and a hook 15 is fixedly coupled to a lower end surface of the locking lever 101.

Referring to fig. 4, an elastic helical tooth 102 is fixedly connected to an upper end surface of the lock lever 101, and an upper end portion of the helical tooth 102 is formed in an arc shape. The lower end face of the mounting rod 6 is provided with a plurality of tooth grooves 16 for the oblique teeth 102 to be inserted and embedded, and the tooth grooves 16 are uniformly distributed along the length direction of the mounting rod 6.

Referring to fig. 4, the side wall of the locking rod 101 located in the locking hole 14 is fixedly sleeved with a limiting ring 17, and the lower port of the locking hole 14 is bent inward to form a flange 18 for the limiting ring 17 to abut against. Meanwhile, the locking rod 101 is sleeved with a first spring 19 between the limiting ring 17 and the flanging 18.

Referring to fig. 4, one end of the first spring 19 is fixedly connected to the flange 18, and the other end is fixedly connected to the retainer ring 17. Meanwhile, a second spring 20 for abutting against the outer edge 8 is horizontally and fixedly connected to the bottom wall of the mounting groove 5.

When the electrical appliance is used, pulling the hook 15 causes the locking rod 101 to slide vertically downward along the locking hole 14. The locking rod 101 drives the helical teeth 102 to move vertically downwards, and the helical teeth 102 are completely separated from the corresponding tooth grooves 16. At this time, the first spring 19 is in a compressed state.

Then the mounting rod 6 is pulled to horizontally slide along the mounting groove 5, and the pressing rod 7 is driven by the mounting rod 6 to move towards the direction departing from the panel 2. Subsequently, the plug is inserted into the jack 3. And then the mounting rod 6 is pushed to drive the pressing rod 7 to face the panel 2.

Until the pressing rod 7 abuts against the end of the plug, the outer edge 8 abuts against the second spring 20 and puts the second spring 20 in a compressed state. Then the mounting rod 6 is released, at this time, the lock rod 101 is driven by the retainer ring 17 to slide vertically upward along the lock hole 14 by the elastic force of the first spring 19.

Then, the helical teeth 102 are driven by the locking rod 101 to slide vertically upwards until the helical teeth 102 are completely inserted into the corresponding tooth grooves 16, so that the mounting rod 6 is fixed, and the plug and the panel 2 are fixed.

When the electrical equipment is not used, the hook 15 is pulled to drive the locking rod 101 to slide vertically downwards along the locking hole 14, and then the locking rod 101 drives the helical teeth 102 to move vertically downwards, so that the helical teeth 102 are completely separated from the corresponding tooth grooves 16.

At this time, the outer edge 8 drives the mounting rod 6 and the pressing rod 7 to slide towards the direction away from the panel 2 under the elastic force of the second spring 20. So that the hold-down bar 7 is disengaged from the plug, thereby unlocking the mounting bar 6 and thus unlocking the plug.

The implementation principle of the anti-loose socket in the embodiment of the application is as follows: when the plug is inserted into the jack 3, the pressing rod 7 is driven to slide through the mounting rod 6, and the pressing rod 7 is enabled to abut against the end part of the plug. Then, the locking rod 101 is pushed to drive the helical teeth 102 to vertically move, and the helical teeth 102 are inserted into the tooth grooves 16. Thereby realizing the fixation of the mounting rod 6 and further realizing the fixation of the plug.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an anti-loosening socket, includes socket main body (1) and panel (2), jack (3), its characterized in that have been seted up on panel (2): the utility model discloses a plug installation structure, including panel (2), mounting groove (5) have been seted up on panel (2), horizontal smooth sliding connection has installation pole (6) in mounting groove (5), installation pole (6) are located the tip outside mounting groove (5) is upwards buckled and is formed and compress tightly pole (7), it is used for the tip of conflict plug to compress tightly pole (7), it is right to be provided with in mounting groove (5) installation pole (6) carry out position limited locking mechanical system (10).

2. The anti-release socket as claimed in claim 1, wherein: a locking hole (14) communicated with the mounting groove (5) penetrates through the lower end surface of the panel (2), the locking mechanism (10) comprises a locking rod (101) which is vertically connected with the locking hole (14) in a sliding way, the upper end face of the locking rod (101) is provided with elastic helical teeth (102), the lower end face of the mounting rod (6) is provided with a plurality of tooth sockets (16) for the helical teeth (102) to be inserted and embedded, the tooth sockets (16) are uniformly distributed along the length direction of the mounting rod (6), the side wall of the locking rod (101) in the locking hole (14) is provided with a limit ring (17), the lower port of the locking hole (14) is bent inwards and forms a flanging (18) for the limit ring (17) to abut against, the locking rod (101) is sleeved with a first spring (19) located between the limiting ring (17) and the flanging (18).

3. The anti-release socket as claimed in claim 2, wherein: the installation pole (6) deviate from the tip that compresses tightly pole (7) one end outwards buckles and forms outer fringe (8), the open end of mounting groove (5) inwards buckles and forms the confession inner edge (9) that outer fringe (8) contradict.

4. A release-preventing socket as claimed in claim 3, wherein: and a second spring (20) which is used for abutting against the outer edge (8) is horizontally arranged on the bottom wall of the mounting groove (5).

5. The anti-release socket as claimed in claim 2, wherein: the lower end face of the locking rod (101) is provided with a hook (15).

6. The anti-release socket as claimed in claim 2, wherein: the surface of the pressing rod (7) is provided with a yielding groove (11) for clamping and embedding the wire, and the inner walls of the two sides of the yielding groove (11) are provided with elastic clamping blocks (12) for clamping the wire.

7. The anti-release socket as claimed in claim 6, wherein: the inner walls of the two sides of the opening end of the abdicating groove (11) are provided with elastic limiting pieces (13), and the limiting pieces (13) are arranged in a lap joint manner.

8. The anti-release socket as claimed in claim 1, wherein: and a fluorescent sheet (4) is embedded on the panel (2).