CN213401643U

CN213401643U - Anti-drop's supply socket

Info

Publication number: CN213401643U
Application number: CN202022852713.4U
Authority: CN
Inventors: 王亚宁; 王援成; 步海鹏
Original assignee: Tianjin Liyou Intelligent Equipment Co ltd
Current assignee: Tianjin Liyou Intelligent Equipment Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-06-08
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to a supply socket technical field specifically is an anti-drop's supply socket, including the socket and with the plug that the socket cooperation was used, socket interface one side is fixed to be provided with and keeps off the ring with plug appearance looks adaptation, the plug runs through to keep off the ring and pegs graft together with the interface of socket, the activity groove has been seted up to the plug both sides, the activity of activity inslot is provided with the fly leaf, wear to be equipped with the reference column on the fly leaf, reference column both ends and activity inslot wall fixed connection, the fly leaf bottom is provided with the elastic component, is provided with the press unit who presses the fly leaf on the plug, the utility model discloses a setting up activity groove, fly leaf, reference column, elastic component, fixture block, draw-in groove and press unit's mutually supporting use, when the plug uses, can avoid the plug to break away from with the socket when, The pulling effect and the looseness are caused.

Description

Anti-drop's supply socket

Technical Field

The utility model relates to a supply socket technical field specifically is an anti-drop's supply socket.

Background

The size of the plug and the socket is an important technical requirement related to whether the plug and the socket and the converter can be safely used and whether the universal interchangeability requirement is met so as to avoid the false insertion, the unqualified size can influence the use of a user or generate hidden dangers of poor contact, false insertion and the like, equipment is damaged slightly, and fire and electric shock accidents are generated seriously.

The power plug is characterized in that the CN209592414U comprises a power plug main body, anti-slip grooves are formed in two sides of the power plug main body, anti-slip pads are fixedly connected to the inner sides of inner cavities of the anti-slip grooves, conductive plates are arranged on two sides of the top of the power plug main body, an insulating plate is sleeved on the surface of each conductive plate, a flame-retardant plate is fixedly connected to the bottom of each insulating plate, and the bottom of each flame-retardant plate is fixedly connected with the top of the power plug main body. The utility model discloses a set up the power plug main part, the antiskid groove, the slipmat, the current conducting plate, the insulation board, fire-retardant board, the shrouding, mutually supporting of nut and lag, the advantage that insulating anti-burning performance is good has been reached, the insulating poor problem of anti-burning performance of current power plug has been solved, when people produce contact failure in using power plug, can not influence electrically conductive effect, can not lead to power plug to appear burning out, can not cause the emergence of conflagration, made things convenient for people to use, but this power plug is relatively poor at the well stability of crossing of using, easily receive to pull, it is not hard up to drag the influence, and then lead to the contact failure of circuit, influence electrical equipment's normal use, electrical equipment's life has been influenced, lead to the emergence of incident even, for this reason, we have proposed an anti-drop's supply socket with the above-mentioned drawback.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop's supply socket to solve the problem that proposes in the above-mentioned background art.

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

an anti-drop's supply socket, including the socket with the plug that the socket cooperation was used, socket interface one side fixed be provided with plug appearance looks adaptation keeps off the ring, the plug runs through keep off the ring with the interface grafting of socket is in the same place, the activity groove has been seted up to the plug both sides, the activity inslot activity is provided with the fly leaf, wear to be equipped with the reference column on the fly leaf, the reference column both ends with activity inslot wall fixed connection, the fly leaf bottom is provided with the elastic component, be provided with on the plug and press the pressing means of fly leaf, fly leaf one end is fixedly connected with fixture block, keep off the ring inboard set up with the draw-in groove of fixture block looks adaptation, the fixture block passes the activity groove embedding in the draw-in groove.

Furthermore, the elastic part is a spring, and the spring is sleeved on the outer wall of the positioning column.

Furthermore, the pressing component comprises a pressing head arranged outside the plug, a pressing rod is fixedly connected to one side, close to the plug, of the pressing head, one end, far away from the pressing head, of the pressing rod penetrates into the movable groove and is fixedly connected with an extrusion block, and the extrusion block is abutted to one end, far away from the elastic piece, of the movable plate.

Furthermore, one side of the pressing head, which is far away from the pressing rod, is an arc surface, and a rubber coating is sprayed on the arc surface.

Furthermore, the clamping blocks and the clamping grooves are of triangular structures.

Furthermore, a sealing ring is embedded in the outer wall of the plug, and the outer side of the sealing ring is abutted to the inner wall of the retaining ring.

Compared with the prior art, the utility model provides an anti-drop's supply socket possesses following beneficial effect:

1. the utility model discloses: through the mutual matching use of the movable groove, the movable plate, the positioning column, the elastic piece, the clamping block, the clamping groove and the pressing component, when the plug is used, the plug is inserted into the inserting hole of the socket along the opening end of the retaining ring, after the plug is inserted, the clamping block is embedded into the clamping groove under the elasticity of the elastic piece, thereby avoiding the separation from the socket when the plug is used, when the plug is taken out, the pressing rod and the extrusion block are pushed to move towards the movable groove by pressing the pressing head, thereby pushing the movable plate and the clamping block to move towards one side far away from the clamping groove, so that the clamping block is separated from the clamping groove, and then the separation of the plug and the socket is realized, thereby solving the problems that the prior power plug has poor stability in use and is easy to loose due to dragging and pulling influences, further causing poor contact of the circuit, influencing the normal use of the electrical equipment, influencing the service life of the electrical equipment and even causing the occurrence of safety accidents;

2. the utility model discloses: through setting up the sealing washer, when plug and socket cooperation use, sealing connection between plug outer wall and the fender ring inner wall can be guaranteed to the sealing washer to improve the waterproof nature of plug and fender ring junction, and then improve the security that the plug used.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural diagram of the anti-falling power socket with an integral section according to the present invention;

fig. 3 is an enlarged structural view of the movable plate of the present invention at a position a in fig. 2.

In the figure: 1-a socket; 2-a plug; 3-a baffle ring; 4-a movable plate; 5-a movable groove; 6-positioning columns; 7-an elastic member; 8-a fixture block; 9-a card slot; 10-pressing head; 11-pressing rod; 12-an extrusion block; 13-sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1 to 3, the present invention provides a technical solution: an anti-drop power socket comprises a socket 1 and a plug 2 matched with the socket 1 for use, wherein one side of a plug socket 1 insertion port is fixedly provided with a retaining ring 3 matched with the appearance of the plug 2, the plug 2 penetrates through the retaining ring 3 to be inserted with the plug socket 1 insertion port, two sides of the plug 2 are provided with movable grooves 5, movable plates 4 are movably arranged in the movable grooves 5, positioning columns 6 are penetrated through the movable plates 4, two ends of the positioning columns 6 are fixedly connected with the inner walls of the movable grooves 5, the bottom of the movable plates 4 is provided with an elastic piece 7, the plug 2 is provided with a pressing part for pressing the movable plates 4, one end of the movable plates 4 is fixedly connected with a clamping block 8, the inner side of the retaining ring 3 is provided with a clamping groove 9 matched with the clamping block 8, the clamping block 8 penetrates through the movable grooves 5 to be embedded into the clamping groove 9, the elastic piece 7, one side of the pressing head 10 close to the plug 2 is fixedly connected with a pressing rod 11, one end of the pressing rod 11 far away from the pressing head 10 penetrates into the movable groove 5 and is fixedly connected with a squeezing block 12, the squeezing block 12 is abutted against one end of the movable plate 4 far away from the elastic piece 7, one side of the pressing head 10 far away from the pressing rod 11 is an arc surface, a rubber coating is sprayed on the arc surface, the clamping block 8 and the clamping groove 9 are both triangular structures, the movable groove 5, the movable plate 4, the positioning column 6, the elastic piece 7, the clamping block 8, the clamping groove 9 and the pressing part are mutually matched for use, when the plug 2 is used, the plug 2 is inserted into the inserting hole of the socket 1 along the opening end of the baffle ring 3, after the plug is inserted, the clamping block 8 is embedded into the clamping groove 9 under the elasticity of the elastic piece 8, so that the plug 2 is prevented from being separated from the socket 1 when being used, when the plug 2 is taken out, the pressing, and then promote fly leaf 4 and fixture block 5 to the one side removal of keeping away from draw-in groove 9 for fixture block 8 breaks away from draw-in groove 9, realizes plug 2 and socket 1's separation then, thereby solved current power plug and in the use stability relatively poor, easily receive to pull, drag the influence and become flexible, and then lead to the contact failure of circuit, influence electrical equipment's normal use, influenced electrical equipment's life, lead to the problem of incident's emergence even.

Wherein, 2 outer walls of plug inlay and are equipped with sealing washer 13, and the sealing washer 13 outside is inconsistent with keeping off 3 inner walls of ring, through setting up the sealing washer, when plug 2 uses with the cooperation of socket 1, sealing washer 13 can guarantee 2 outer walls of plug and keep off 3 inner walls between sealing connection to improve the waterproof nature of

plug

2 and 3 junctions of fender ring, and then improve the security that plug 2 used.

The working principle is as follows: when the plug 2 is used, the plug 2 is inserted into the plug hole of the socket 1 along the opening end of the baffle ring 3, after the plug is inserted, the clamping block 8 is embedded into the clamping groove 9 under the elastic force of the elastic piece 8, so that the plug 2 can be prevented from being separated from the socket 1 when in use, when the plug 2 is taken out, the pressing rod 11 and the extrusion block 12 are pushed to move into the movable groove 5 by pressing the pressing head 10, and further the movable plate 4 and the clamping block 5 are pushed to move towards one side away from the clamping groove 9, so that the clamping block 8 is separated from the clamping groove 9, and then the separation of the plug 2 and the socket 1 is realized, thereby solving the problems that the existing power plug is poor in stability during use, easy to be dragged and dragged to be affected and loosened, further causing poor contact of a circuit, affecting the normal use of electrical equipment, affecting the service life of the electrical equipment, and even causing safety accidents, sealing washer 13 can guarantee 2 outer walls of plug and keep off 3 inner walls between sealing connection to improve the waterproof nature of

plug

2 and 3 junctions of fender ring, and then improve the security of plug 2 use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. An anti-drop's supply socket, including socket (1) and with plug (2) that socket (1) cooperation was used, its characterized in that: a baffle ring (3) matched with the plug (2) in shape is fixedly arranged on one side of the plug interface of the socket (1), the plug (2) penetrates through the baffle ring (3) and is plugged with the plugging port of the socket (1), two sides of the plug (2) are provided with movable grooves (5), a movable plate (4) is movably arranged in the movable grooves (5), a positioning column (6) is arranged on the movable plate (4) in a penetrating way, two ends of the positioning column (6) are fixedly connected with the inner wall of the movable groove (5), an elastic piece (7) is arranged at the bottom of the movable plate (4), a pressing component for pressing the movable plate (4) is arranged on the plug (2), one end of the movable plate (4) is fixedly connected with a clamping block (8), the inner side of the baffle ring (3) is provided with a clamping groove (9) matched with the clamping block (8), the clamping block (8) penetrates through the movable groove (5) and is embedded into the clamping groove (9).

2. A drop-proof power outlet as claimed in claim 1, wherein: the elastic piece (7) is a spring, and the spring is sleeved on the outer wall of the positioning column (6).

3. A drop-proof power outlet as claimed in claim 1, wherein: the pressing component comprises a pressing head (10) arranged outside the plug (2), one side, close to the plug (2), of the pressing head (10) is fixedly connected with a pressing rod (11), one end, far away from the pressing head (10), of the pressing rod (11) penetrates into the movable groove (5) and is fixedly connected with an extrusion block (12), and the extrusion block (12) is abutted to one end, far away from the elastic piece (7), of the movable plate (4).

4. A drop-proof power outlet as claimed in claim 3, wherein: one side of the pressing head (10) far away from the pressing rod (11) is an arc surface, and a rubber coating is sprayed on the arc surface.

5. A drop-proof power outlet as claimed in claim 1, wherein: the clamping blocks (8) and the clamping grooves (9) are of triangular structures.

6. A drop-proof power outlet as claimed in claim 1, wherein: plug (2) outer wall inlays and is equipped with sealing washer (13), the sealing washer (13) outside with keep off ring (3) inner wall inconsistent.