Quick-release connector stable in connection

Abstract

The utility model provides a quick release connector stable in connection, which comprises a connector main body and a connecting movable cylinder, a connector is arranged at one end of the connector main body, a connecting seat matched with the connecting movable cylinder is arranged at one end, close to the connector main body, of the connector, the connecting movable cylinder comprises a threaded end and a connecting end, and the connecting end is arranged on the connecting seat. The connecting movable cylinder is arranged on the periphery of the connector in a sleeving mode, an elastic positioning piece is arranged on the connecting base, and a positioning part is arranged at the connecting end. By the adoption of the structure and the connector, the problem that the threaded connection position is prone to loosening or threaded connection disengagement, and consequently stability is poor exists, through the adoption of the product structure and cooperation of the elastic positioning piece and the positioning part, the connecting movable barrel can be positioned after the connecting movable barrel is in threaded connection with the peripheral equipment, and the stability of the connecting movable barrel is improved. The stability of the position of the connecting movable barrel is effectively improved, the situation that the connecting movable barrel is loosened due to external shaking is avoided, and the use experience of a user and the competitiveness of a product are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of connector, specifically relates to a quick release connector of stable connection. BACKGROUND

[0002] The connector is a kind of component for connecting electronic equipment or circuit, mainly functions to transmit electric signal or power supply between circuit units without permanent connection.The connector is an important component in electronic equipment, mainly used to connect different parts in electronic equipment, so that the electricity in electronic equipment can flow in two devices.

[0003] Different connectors are used for different devices, and the fixing mode of the connector is generally divided into two kinds, for the scene that needs to ensure long-term connection stability, the connector with screw connection is used, for the installation scene that needs to be frequently plugged and unplugged, the elastic buckle connection mode is used for quick disassembly and assembly, the existing connector with screw connection is provided with rotatable connecting barrel on the connecting head, connecting screw is arranged on the connecting barrel, but since the connecting barrel is a movable part, the connecting device will inevitably vibrate during operation, long-term use makes the connecting barrel rotate, so that the screw connection part is prone to looseness or screw connection separation, the long-term connection stability requirement of the connector cannot be guaranteed, and the competitiveness of the product is not improved. UTILITY MODEL CONTENTS

[0004] To solve the problems in the prior art, the utility model provides a quick release connector of stable connection, solves the problems that the existing connector is prone to looseness or screw connection separation, and the stability is poor.

[0005] The utility model discloses a quick release connector of stable connection, which comprises a connector main body and a connecting movable barrel, one end of the connector main body is provided with a connecting head, the connecting head is provided with a connecting seat matched with the connecting movable barrel close to one end of the connector main body, the connecting movable barrel comprises a threaded end and a connecting end, the connecting end is arranged on the connecting seat, and the connecting movable barrel is sleeved on the periphery of the connecting head, an elastic positioning member is arranged on the connecting seat, the connecting end is provided with a positioning part, and the elastic positioning member can be matched with the positioning part to position the connecting movable barrel.

[0006] The utility model makes further improvement, the connecting seat is provided with a connecting boss, the inner wall of the connecting end is provided with a connecting groove matched with the connecting boss, and the connecting boss is arranged in the connecting groove.

[0007] The utility model makes further improvement, the end face of the connecting end is provided with a mounting inclined plane, and the mounting inclined plane can improve the convenience of the connecting boss being clamped into the connecting groove.

[0008] The utility model disc further improve, and the positioning recess both sides are provided with the guide camber.

[0009] The utility model disc further improve, and the positioning recess both sides are provided with the guide camber.

[0010] The utility model disc further improve, and the positioning recess both sides are provided with the guide camber.

[0011] The utility model disc further improve, and the positioning recess both sides are provided with the guide camber.

[0012] The utility model disc further improve, and the positioning recess both sides are provided with the guide camber.

[0013] The utility model disc further improve, and the positioning recess both sides are provided with the guide camber.

[0014] The utility model disc further improve, and the positioning recess both sides are provided with the guide camber.

[0015] Compared with the prior art, the utility model discloses a quick release connector that is stable in connection, which has the advantages that the structure of the quick release connector can effectively solve the problem of poor stability of the existing connector, which is prone to loosening or disconnection at the threaded connection, and the use of the product structure and the cooperation of the elastic positioning member and the positioning part can position the connecting movable cylinder after the threaded connection of the connecting movable cylinder and the external device, effectively improve the stability of the position of the connecting movable cylinder, avoid the loosening of the connecting movable cylinder caused by external shaking, and effectively improve the user experience and the competitiveness of the product. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the scheme of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and it is obvious that the drawings in the following description are some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0017] Figure 1The whole structure schematic diagram of the stable connection quick release connector;

[0018] Figure 2 The exploded structure schematic diagram of the stable connection quick release connector;

[0019] Figure 3 For Figure 2 Another perspective structure schematic diagram. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting upon the application; the description herein and the claims of the application and the above description of the drawings, the terms "comprise" and "have" and any variations thereof are intended to cover non-exclusive inclusion; the description herein and the claims of the application or the above description of the drawings, the terms "first", "second", etc. are used to distinguish different objects, not to describe a specific order.

[0021] In the present application, "embodiment" means that the specific features, structures or characteristics described in conjunction with the embodiment can be included in at least one embodiment of the present application. The phrase appears at various places in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive, independent or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present application can be combined with other embodiments.

[0022] In order to make those skilled in the art better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the drawings.

[0023] As Figures 1-3 The stable connection quick release connector comprises a connector body 1 and a connecting movable cylinder 2, the connector body 1 is provided with a connecting head 3 at one end, the connecting head 3 is provided with a connecting seat 4 matched with the connecting movable cylinder 2 near one end of the connector body 1, the connecting movable cylinder 2 comprises a threaded end 21 and a connecting end, the connecting end is arranged on the connecting seat 4, and the connecting movable cylinder 2 is sleeved on the periphery of the connecting head 3, the connecting seat 4 is provided with an elastic positioning piece 5, the connecting end is provided with a positioning part, and the elastic positioning piece 5 can be matched with the positioning part to position the connecting movable cylinder 2.

[0024] Through the cooperation of the elastic positioning piece 5 and the positioning part, the connecting movable barrel 2 can be positioned after being threadedly connected with the external device, the stability of the position of the connecting movable barrel 2 is effectively improved, the loosening of the connecting movable barrel 2 due to external shaking is avoided, and the use experience of the user and the competitiveness of the product are effectively improved.

[0025] The connecting seat 4 is provided with a connecting boss 41, and the inner wall of the connecting end is provided with a connecting groove 22 matched with the connecting boss 41, and the connecting boss 41 is arranged in the connecting groove 22.

[0026] Through the cooperation of the connecting boss 41 and the connecting groove 22, the connecting movable barrel 2 can be stably arranged on the connecting seat 4.

[0027] The end face of the connecting end is provided with a mounting inclined surface 23, and through the arrangement of the mounting inclined surface 23, the convenience of the connecting boss 41 being clamped into the connecting groove 22 can be improved.

[0028] The elastic positioning piece 5 is provided with a protruding part, and the positioning part is a plurality of positioning grooves 24 uniformly arranged on the inner wall of the connecting end, and the protruding part is arranged in the positioning groove 24.

[0029] The two sides of the positioning groove 24 are provided with guide arc surfaces, and through the arrangement of the guide arc surfaces, the protruding part can be conveniently moved between different positioning grooves 24.

[0030] The elastic positioning piece 5 is a metal spring piece, the connecting seat 4 is provided with a mounting position, the metal spring piece is fixedly arranged at both ends of the mounting position, and the protruding part is arranged at the center of the metal spring piece.

[0031] The stable and quick-release connector further comprises a spring fixing piece 6, the metal spring piece is provided with a spring mounting hole at both ends, the mounting position is provided with a spring fixing hole matched with the spring mounting hole, and the metal spring piece can be fixed in the mounting position through the spring fixing piece 6 in sequence through the spring mounting hole and the spring fixing hole.

[0032] The number of the elastic positioning piece 5 is two, and the two elastic positioning pieces 5 are symmetrically arranged on both sides of the connecting seat 4, and through the arrangement of the two elastic positioning pieces 5, the stability of the connecting movable barrel 2 on the connecting seat 4 can be further improved.

[0033] The stable and quick-release connector further comprises a positioning rubber ring 7, and the positioning rubber ring 7 is sleeved on the connecting head 3, and the positioning rubber ring 7 can generate a certain friction force between the inner wall of the connecting movable barrel 2, further improving the stability of the connecting movable barrel 2 on the connecting seat 4.

[0034] Through the arrangement of the positioning rubber ring 7, the connecting movable barrel 2 rotates with a certain friction force, which is further improved.

[0035] The connector body 1 comprises a connecting sleeve 11 and a tail sleeve 12, the connecting head 3 is connected with one end of the connecting sleeve 11, the other end of the connecting sleeve 11 is connected with the tail sleeve 12, and the tail sleeve 12 is provided with a wiring hole.

[0036] From the above, the beneficial effects of the utility model are: adopting the mechanism, the existing connector can effectively solve the problem that the threaded connection part is prone to loosening or threaded connection disengagement, leading to poor stability, by using the product structure, the cooperation of the elastic positioning member 5 and the positioning part can position the connecting movable cylinder 2 after threaded connection with the external equipment, effectively improve the stability of the position of the connecting movable cylinder 2, avoid the loosening of the connecting movable cylinder 2 due to external shaking, effectively improve the user's use experience and the competitiveness of the product.

[0037] The above-mentioned specific embodiments are the preferred embodiments of the utility model, and the specific implementation range of the utility model is not limited by this, the range of the utility model includes but is not limited to the specific embodiments, and equivalent changes made according to the utility model are within the protection range of the utility model.

Claims

1. A quick-release connector with stable connection, characterized in that: The device includes a connector body and a connecting sleeve. One end of the connector body is provided with a connector head, and the end of the connector head near the connector body is provided with a connecting seat that mates with the connecting sleeve. The connecting sleeve includes a threaded end and a connecting end. The connecting end is disposed on the connecting seat, and the connecting sleeve is sleeved around the connector head. The connecting seat is provided with an elastic positioning element, and the connecting end is provided with a positioning part. The elastic positioning element can cooperate with the positioning part to position the connecting sleeve.

2. The quick-release connector with stable connection according to claim 1, characterized in that: The connector is provided with a connecting boss, and the inner wall of the connecting end is provided with a connecting groove that mates with the connecting boss. The connecting boss is located in the connecting groove.

3. The quick-release connector with stable connection according to claim 2, characterized in that: The end face of the connecting end is provided with an installation slope, which can improve the convenience of the connecting boss being inserted into the connecting groove.

4. The quick-release connector with stable connection according to claim 1, characterized in that: The elastic positioning member is provided with a protrusion, and the positioning part is a plurality of positioning grooves evenly arranged on the inner wall of the connecting end. The protrusion is disposed in the positioning groove.

5. The quick-release connector with stable connection according to claim 4, characterized in that: Guide arc surfaces are provided on both sides of the positioning groove.

6. The quick-release connector with stable connection according to claim 4, characterized in that: The elastic positioning element is a metal spring sheet, and the connecting seat is provided with a mounting position. Both ends of the metal spring sheet are fixedly installed in the mounting position, and the protrusion is located at the center of the metal spring sheet.

7. The quick-release connector with stable connection according to claim 6, characterized in that: It also includes a spring clip fixing component, wherein the metal spring clip has spring clip mounting holes at both ends, and the mounting position has a spring clip fixing hole that mates with the spring clip mounting holes. The metal spring clip can be fixed in the mounting position by passing through the spring clip fixing component sequentially through the spring clip mounting holes and the spring clip fixing holes.

8. The quick-release connector with stable connection according to claim 1, characterized in that: The number of elastic positioning elements is two, and the two elastic positioning elements are symmetrically arranged on both sides of the connecting seat.

9. The quick-release connector with stable connection according to claim 1, characterized in that: It also includes a positioning rubber ring, which is sleeved on the connector head and can generate a certain frictional force between the positioning rubber ring and the inner wall of the connecting movable cylinder.

10. The quick-release connector with stable connection according to any one of claims 1-9, characterized in that: The connector body includes a connecting sleeve and a tail sleeve. The connector head is connected to one end of the connecting sleeve, and the other end of the connecting sleeve is connected to the tail sleeve. The tail sleeve is provided with a wiring hole.

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