CN217362037U

CN217362037U - Anti-drop structure of power connector

Info

Publication number: CN217362037U
Application number: CN202220370156.9U
Authority: CN
Inventors: 朱建勋; 朱益超; 田兴艳
Original assignee: Jiangsu Lujie Energy Saving Technology Co ltd
Current assignee: Jiangsu Lujie Energy Saving Technology Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-09-02
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a power connection anti-drop structure, including connecting the body, the outer wall joint that connects the body has two fixture blocks, and the both sides side of two fixture blocks all is provided with coupling mechanism, and anti-drop mechanism contains the constant head tank, two spouts, two extension spring, two stoppers and two gag lever posts, and two extension spring one end that back on the back mutually respectively with the both sides side fixed connection of constant head tank inner wall, extension spring's the other end and the one end fixed connection of stopper, and two adjacent stoppers bottom relative avris all are provided with a plurality of cogs, and the middle part of stopper is provided with the screw rod. The utility model discloses utilize fixture block, anti-disengaging mechanism, screw rod and tooth piece matched with mode of setting, through extension spring's elasticity, the stopper of the fixture block both sides side of being convenient for improves the stability of joint to the joint of socket through the tooth piece, through the connection of screw rod, improves the stability of two relative stoppers, improves the stability that connects the body.

Description

Anti-drop structure of power connector

Technical Field

The utility model relates to a connector terminal field, in particular to power connection anti-drop structure.

Background

The power plug is a power plug, and the power plug is a device for connecting devices such as electrical appliances and the like to a power supply, so that the power plug is widely used, and the power plug is possibly required in small and large industries, the purpose of the power plug and all corners of our lives, and the power plug is usually connected with a socket.

In the connection of the power plug and the socket, because some plugs are pulled by a power line and because a release mechanism is not arranged on the existing power connector, the phenomenon that the power plug is separated from the socket is easily caused, and the connection stability of the power connector and the socket is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power connection anti-drop structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the anti-falling structure of the power supply connector comprises a connector body, wherein two clamping blocks are clamped on the outer wall of the connector body, two side sides of the two clamping blocks are respectively provided with a connecting mechanism, and an anti-falling mechanism is arranged on each clamping block;

the anti-disengaging mechanism contains constant head tank, two spouts, two extension spring, two stoppers and two gag lever posts, two extension spring back on the back one end respectively with the both sides side fixed connection of constant head tank inner wall, extension spring's the other end and the one end fixed connection of stopper, adjacent two the stopper is parallel arrangement, adjacent two a plurality of tooth pieces of the equal fixedly connected with of a avris that the stopper bottom is relative, the middle part of stopper slides and alternates and is connected with the screw rod, the outer wall screw thread interlude of screw rod and fixture block is connected.

Preferably, the locating slot is arranged at the middle part of the fixture block, and the two sliding slots are arranged at two opposite side corners of the locating slot.

Preferably, the limiting rod is arranged in an inner cavity of the extension spring, and one end of the limiting rod is fixedly connected with the inner wall of the positioning groove.

Preferably, the other end of gag lever post and the one end fixed connection of stopper, coupling mechanism contains spread groove, connecting rod, connecting strip, pothook, draw-in groove and kelly.

Preferably, the two connecting grooves are formed in the outer wall of one of the clamping blocks, and the two connecting strips are fixed to the outer wall of one of the clamping blocks.

Preferably, the two ends of the connecting rod are fixedly connected with the inner wall of the connecting groove, and the clamping hook is movably clamped with the outer wall of the connecting rod.

Preferably, the clamping groove is formed in the other clamping block, one end of the clamping rod is fixedly connected with the outer wall of the one clamping block, and the other end of the clamping rod is connected with the outer wall of the other clamping block in a sliding penetrating mode.

The utility model discloses a technological effect and advantage:

(1) the utility model utilizes the setting mode of the matching of the clamping block, the anti-falling mechanism, the screw rod and the tooth block, and through the elasticity of the extension spring, the clamping of the limiting blocks at two sides of the clamping block to the socket is facilitated, the stability of the clamping is improved through the tooth block, the stability of two relative limiting blocks is improved through the connection of the screw rod, the slippage of the joint body and the socket is reduced, and the stability of the joint body is improved;

(2) the utility model discloses utilize connecting strip, pothook, connecting rod and kelly matched with mode of setting, through being connected of kelly and draw-in groove, improve the stability of being connected between two fixture blocks, through the joint of pothook and connecting rod, prevent that the fixture block from breaking away from the joint body at will, improve the stability of anti-disengaging mechanism and joint body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the utility model discloses fixture block department plane of bowing sectional structure schematic diagram.

Fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a connector body; 2. a clamping block; 3. a connecting mechanism; 301. connecting grooves; 302. a connecting rod; 303. a connecting strip; 304. a hook; 305. a card slot; 306. a clamping rod; 4. an anti-drop mechanism; 401. positioning a groove; 402. a chute; 403. an extension spring; 404. a limiting block; 405. a limiting rod; 5. a screw; 6. a tooth block.

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.

The utility model provides a power supply connector anti-drop structure as shown in figures 1-3, which comprises a connector body 1, wherein two clamping blocks 2 are clamped on the outer wall of the connector body 1, the opposite ends of the two clamping blocks 2 are matched with the outer wall of the connector body 1, so that the clamping of the two clamping blocks 2 and the connector body 1 is stable, two sides of the two clamping blocks 2 are respectively provided with a connecting mechanism 3, the positions of the two clamping blocks 2 are convenient to fix, and the clamping blocks 2 are provided with an anti-drop mechanism 4;

the anti-falling mechanism 4 comprises a positioning groove 401, two sliding grooves 402, two extension springs 403, two limiting blocks 404 and two limiting rods 405, the positioning groove 401 is arranged in the middle of the fixture block 2, the two sliding grooves 402 are arranged at two opposite corners of the positioning groove 401, the opposite ends of the two extension springs 403 are respectively fixedly connected with two sides of the inner wall of the positioning groove 401, the other ends of the extension springs 403 are fixedly connected with one ends of the limiting blocks 404, so that the two limiting blocks 404 can be elastically stretched, the two adjacent limiting blocks 404 are arranged in parallel, the two adjacent limiting blocks 404 are respectively and slidably connected with the inner cavities of the two sliding grooves 402, a plurality of tooth blocks 6 are respectively and fixedly connected with one side of the bottom of each adjacent two limiting blocks 404, the tooth blocks 6 are attached to the outer wall of the socket, so that the stability of the limiting blocks 404 in clamping connection with the outer wall of the socket is improved, and the screw rods 5 are slidably inserted into the middle parts of the limiting blocks 404, the screw 5 is in threaded insertion connection with the outer wall of the fixture block 2, the limiting block 404 is prevented from being pulled randomly through the screw 5, the position stability of the limiting block 404 is improved, the limiting rod 405 is arranged in the inner cavity of the extension spring 403, one end of the limiting rod 405 is fixedly connected with the inner wall of the positioning groove 401, the other end of the limiting rod 405 is fixedly connected with one end of the limiting block 404, the position stability of the extension spring 403 is improved through the limiting rod 405, meanwhile, the limiting block 404 is convenient to position limit, and the sliding of the limiting block 404 is stable;

the connecting mechanism 3 comprises a connecting groove 301, a connecting rod 302, a connecting strip 303, a clamping hook 304, a clamping groove 305 and a clamping rod 306, wherein the two connecting grooves 301 are arranged on the outer wall of one clamping block 2, one end of the connecting strip 303 is made of flexible material, one end of the connecting strip 303 close to the connecting rod 302 is made of hard material, the two connecting strips 303 are fixed on the outer wall of one clamping block 2, two ends of the connecting rod 302 are fixedly connected with the inner wall of the connecting groove 301, the clamping hook 304 is movably clamped with the outer wall of the connecting rod 302, so that the connecting stability between the two clamping blocks 2 is improved through the clamping hook 304, the clamping groove 305 is arranged on the other clamping block 2, a rubber sleeve is fixedly connected with the inner wall of the clamping groove 305, one end of the clamping rod 306 is fixedly connected with the outer wall of one clamping block 2, the other end of the clamping rod 306 is slidably and interpenetratively connected with the outer wall of the other clamping block 2, so that the clamping rod 306 is slidably interpenetratively inserted with the inner cavity of the clamping groove 305, through the rubber sleeve, be convenient for improve the stability of kelly 306 and draw-in groove 305 inner chamber, improve the stability that two fixture blocks 2 are connected.

The utility model discloses the theory of operation:

when in use, the two clamping blocks 2 are clamped with the outer wall of the joint body 1, so that the outer wall of the joint body 1 is matched with one end of the two clamping blocks 2, the clamping rod 306 is in sliding penetrating connection with the inner cavity of the clamping groove 305, the position stability of the two clamping blocks 2 is improved, the clamping connection between the hook 304 and the connecting rod 302 in the inner cavity of the connecting groove 301 prevents the fixture block 2 from being separated from the joint body 1 at will, improves the stability of the anti-drop mechanism 4 and the joint body 1, the elasticity of the extension spring 403 is convenient for the limiting blocks 404 at the two sides of the clamping block 2 to clamp the socket, so that the tooth blocks 6 on the limiting blocks 404 are tightly attached to the two sides of the outer wall of the socket, through tooth piece 6, improve the stability of stopper 404 and socket joint, through being connected of screw rod 5 and stopper 404 and fixture block 2, improve the stability of two relative stoppers 404, reduce the slippage that connects body 1 and socket, improve the stability that connects body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The anti-drop structure of the power supply connector comprises a connector body (1), and is characterized in that two clamping blocks (2) are clamped on the outer wall of the connector body (1), connecting mechanisms (3) are arranged on two sides of the two clamping blocks (2), and an anti-drop mechanism (4) is arranged on each clamping block (2);

anti-disengaging mechanism (4) contain constant head tank (401), two spout (402), two extension spring (403), two stopper (404) and two gag lever post (405), two extension spring (403) one end that carries on the back mutually respectively with the both sides fixed connection of constant head tank (401) inner wall, the other end of extension spring (403) and the one end fixed connection of stopper (404), adjacent two stopper (404) are parallel arrangement, adjacent two the equal fixedly connected with a plurality of dogs (6) of a avris that stopper (404) bottom is relative, the middle part slip interlude of stopper (404) is connected with screw rod (5), the outer wall screw thread interlude of screw rod (5) and fixture block (2) is connected.

2. The anti-drop structure of power connector as claimed in claim 1, wherein the positioning groove (401) is formed in the middle of the fixture block (2), and the two sliding grooves (402) are formed at two opposite corners of the positioning groove (401).

3. The anti-drop structure of the power connector according to claim 1, wherein the limiting rod (405) is disposed in the inner cavity of the extension spring (403), and one end of the limiting rod (405) is fixedly connected to the inner wall of the positioning groove (401).

4. The power connector anti-drop structure of claim 1, wherein the other end of the limiting rod (405) is fixedly connected with one end of the limiting block (404), and the connecting mechanism (3) comprises a connecting groove (301), a connecting rod (302), a connecting strip (303), a hook (304), a clamping groove (305) and a clamping rod (306).

5. The power connector drop-preventing structure according to claim 4, wherein the two connecting grooves (301) are opened in an outer wall of one of the clamping blocks (2), and the two connecting strips (303) are fixed to the outer wall of one of the clamping blocks (2).

6. The anti-drop structure of the power connector according to claim 4, wherein two ends of the connecting rod (302) are fixedly connected with the inner wall of the connecting groove (301), and the hook (304) is movably clamped with the outer wall of the connecting rod (302).

7. The power connector anti-drop structure according to claim 4, wherein the locking groove (305) is opened on the other one of the locking blocks (2), one end of the locking rod (306) is fixedly connected with the outer wall of one of the locking blocks (2), and the other end of the locking rod (306) is slidably inserted into the outer wall of the other one of the locking blocks (2).