CN220401009U

CN220401009U - Intelligent identification USB connector

Info

Publication number: CN220401009U
Application number: CN202321986707.5U
Authority: CN
Inventors: 邓海英
Original assignee: Dongguan Jianke Electronic Technology Co ltd
Current assignee: Dongguan Jianke Electronic Technology Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-01-26
Anticipated expiration: 2033-07-27

Abstract

The utility model discloses an intelligent identification USB connector, which comprises a fixed shell, wherein a connecting wire is fixed at the left end of the fixed shell, a movable plate is arranged in the fixed shell, a contact point is fixed on the right end surface of the movable plate, and the contact point is connected with the connecting wire through a wire; further comprises: the slide bar is connected to the fixed shell in a front-back symmetrical sliding mode, a connector is connected to the fixed shell in a nested mode, a plastic seat is fixed in the connector, a terminal is fixed on the plastic seat, a conducting rod is fixed on the left end face of the connector, and a metal elastic sheet is further connected to the connector. This intelligent identification USB connector adopts the assembly structure when the concatenation, can realize the dismouting effect of fixed shell and connector to conveniently change when the connector damages, avoid whole change, thereby very big resources are saved, and cooperation elasticity fastening mechanism again can realize fastening antiskid effect when the connector is connected with the jack, thereby effectively guarantee the stability that the connector is connected with the jack.

Description

Intelligent identification USB connector

Technical Field

The utility model relates to the technical field of USB connectors, in particular to an intelligent identification USB connector.

Background

The USB connector mainly can realize information transmission and can realize charging of electronic products, is one of main accessories of the intelligent electronic products at present, is widely used in actual life, mainly comprises a plastic end and a plug end, is a USB connector such as a USB connector with a publication number of CN209516100U, completely has no gap between a terminal and a plastic seat, prevents poor inner and outer die stamping glue between the terminal and the plastic seat, and has some defects in actual use;

1. the existing USB connector plug end is connected with the plug socket mainly through nesting for connection and fixation, and in the actual use process, the plug end and the plug socket are easy to loose and fall off, so that the problem of poor plug connection occurs;

2. the existing USB connector is of an integrated structure, the plastic end and the plug end are connected and fixed through injection molding, and when the plug end is damaged due to deformation, the plug end is inconvenient to replace, and the whole connector and the connecting wire are required to be replaced, so that great waste is caused;

therefore, aiming at the problems, an intelligent recognition USB connector is designed to better meet the actual use demands.

Disclosure of Invention

The utility model aims to provide an intelligent identification USB connector so as to solve the problems of poor connection stability between a plug end and a socket of the USB connector and resource waste caused by inconvenient replacement of the plug end.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the intelligent identification USB connector comprises a fixed shell, wherein a connecting wire is fixed at the left end of the fixed shell, a movable plate is arranged in the fixed shell, a contact point is fixed on the right end face of the movable plate, and the contact point is connected with the connecting wire through a wire;

further comprises:

the slide bar is connected to the fixed shell in a front-back symmetrical sliding mode, a connector is connected to the fixed shell in a nested mode, a plastic seat is fixed in the connector, a terminal is fixed on the plastic seat, a conducting rod is fixed on the left end face of the connector, and a metal elastic sheet is further connected to the connector.

Preferably, the movable plate is nested in the fixed shell and can slide left and right, and the movable plate is made of plastic materials, so that the stability of the movable plate during movement can be ensured through the sliding action between the movable plate and the fixed shell.

Preferably, one end of a first spring is further fixed on the movable plate, the other end of the first spring is fixed in the fixed shell, the first spring is symmetrically distributed around the center line of the movable plate, acting force is provided for the movable plate and the contact point through the first spring, the contact point and the conductive rod can be guaranteed to be in close contact, and then normal use of the device is guaranteed.

Preferably, the contact points and the conductive rods are distributed in one-to-one correspondence, semicircular grooves are formed in the contact points, and the positioning effect of the contact points and the conductive rods is conveniently achieved through the semicircular grooves in the contact points.

Preferably, the slide bar is further fixed with a clamping block, one end of a second spring is fixed on the clamping block, the other end of the second spring is fixed in the fixed shell, and basic acting force can be provided for automatic resetting of the slide bar and the clamping block through the elastic action of the second spring.

Preferably, the upper end and the lower end of the connector are respectively fixed with a limiting block, the limiting blocks and the fixing shell are nested in a groove manner, clamping grooves are symmetrically formed in the front side and the rear side of the connector, the clamping grooves are connected with the clamping blocks in a clamping manner, when the connector is assembled with the fixing shell, the positioning effect of the connector can be achieved through the nested sliding effect of the limiting blocks and the fixing shell, and the stability of the assembly of the connector and the fixing shell can be guaranteed through the clamping effect between the clamping grooves and the clamping blocks.

Preferably, the conducting rods are distributed at equal intervals at the rear end of the fixing shell, the conducting rods are connected with the terminals through wires, the conducting rods are distributed in one-to-one correspondence with the terminals, and interference can be avoided through the one-to-one correspondence of the conducting rods with the terminals.

Preferably, the metal elastic sheet is symmetrically distributed around the center line of the connector, and two groups of convex strips are fixed on the metal elastic sheet, when the connector is connected with the socket, acting force is provided for the convex strips through the elastic action of the metal elastic sheet, so that the convex strips are abutted to the socket to generate acting force, further anti-slip action is realized, and the connection stability of the connector and the socket is ensured.

Compared with the prior art, the utility model has the beneficial effects that: this intelligent identification USB connector adopts the packaging structure when the concatenation, can realize the dismouting effect of fixed shell and connector to conveniently change when the connector damages, avoid whole change, thereby very big resources are saved, and cooperation elasticity fastening mechanism again can realize fastening antiskid effect when the connector is connected with the jack, thereby effectively guarantee the stability that the connector is connected with the jack, its concrete content is as follows:

1. the intelligent identification USB connector is provided with the clamping block, positioning and guiding can be realized through the action of the limiting block, and the clamping positioning can be realized when the connector is assembled with the fixed shell by matching with the action of the sliding rod and the second spring, so that the connection stability of the connector and the fixed shell is ensured, and the connector can be disassembled and replaced when damaged;

2. this intelligent recognition USB connector is provided with the sand grip, when the connector is connected with connecing the socket, through the effect of metal shrapnel and sand grip, can increase the connector and connect frictional force between the socket to guarantee the connector and connect the stability that the socket is connected.

Drawings

FIG. 1 is a schematic diagram of an overall front perspective explosion structure of a connector of the present utility model;

FIG. 2 is a schematic view of the overall front perspective structure of the connector of the present utility model;

FIG. 3 is a schematic front perspective view of the connector of the present utility model after being assembled;

FIG. 4 is a schematic top view of the connector of the present utility model;

fig. 5 is a schematic perspective view of a slide bar according to the present utility model.

In the figure: 1. a fixed case; 2. a connecting wire; 3. a movable plate; 4. a first spring; 5. a contact point; 6. a slide bar; 601. a clamping block; 602. a second spring; 7. a connector; 701. a limiting block; 702. a clamping groove; 8. a plastic seat; 9. a terminal; 10. a conductive rod; 11. a metal spring plate; 1101. a convex strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the intelligent identification USB connector comprises a fixed shell 1, wherein a connecting wire 2 is fixed at the left end of the fixed shell 1, a movable plate 3 is arranged in the fixed shell 1, a contact point 5 is fixed on the right end surface of the movable plate 3, and the contact point 5 is connected with the connecting wire 2 through a wire; further comprises: the slide bar 6 is connected on the fixed shell 1 in a front-back symmetrical sliding way, a connector 7 is connected in the fixed shell 1 in a nested way, a plastic seat 8 is fixed in the connector 7, a terminal 9 is fixed on the plastic seat 8, a conducting rod 10 is fixed on the left end face of the connector 7, and a metal spring 11 is also connected on the connector 7.

The movable plate 3 is nested in the fixed shell 1 and can slide left and right, and the movable plate 3 is made of plastic materials; one end of a first spring 4 is also fixed on the movable plate 3, the other end of the first spring 4 is fixed in the fixed shell 1, and the first spring 4 is symmetrically distributed around the central line of the movable plate 3; the contact points 5 and the conductive rods 10 are distributed in one-to-one correspondence, and semicircular grooves are formed in the contact points 5; a clamping block 601 is also fixed on the slide bar 6, one end of a second spring 602 is fixed on the clamping block 601, and the other end of the second spring 602 is fixed in the fixed shell 1; limiting blocks 701 are fixed at the upper end and the lower end of the connector 7, the limiting blocks 701 are nested with grooves on the fixed shell 1 and can slide, clamping grooves 702 are symmetrically formed in the front side and the rear side of the connector 7, and the clamping grooves 702 are in clamping connection with the clamping blocks 601; the conducting rods 10 are distributed at equal intervals at the rear end of the fixed shell 1, the conducting rods 10 are connected with the terminals 9 through wires, and the conducting rods 10 are distributed in one-to-one correspondence with the terminals 9; the metal spring plates 11 are symmetrically distributed around the central line of the connector 7, and two groups of raised strips 1101 are fixed on the metal spring plates 11;

when the intelligent identification USB connector is used, as shown in fig. 1-5, the connector 7 and the fixed shell 1 are assembled, positioning and guiding of the connector 7 can be realized through the nested sliding action between the limiting block 701 and the fixed shell 1, when the contact point 5 is in contact with the conductive rod 10, the contact point 5 is stressed to drive the movable plate 3 to slide, the first spring 4 is extruded to enable the first spring 4 to be stressed and contracted until the clamping groove 702 and the clamping block 601 realize clamping and positioning under the action of the second spring 602, so that the connection stability of the connector 7 and the fixed shell 1 is ensured, and at the moment, the contact point 5 and the conductive rod 10 can be ensured to be in close contact through the action of the first spring 4, so that normal transmission of signals is ensured, and the assembly of the whole connector is realized;

when the connector is used, as shown in fig. 1-5, when the connector 7 is connected with the jack, at the moment, the raised strips 1101 are in contact with the inner wall of the jack, and the raised strips 1101 can generate acting force on the inner wall of the jack by the elastic action of the metal elastic sheet 11, so that the connection stability of the connector 7 and the jack is ensured, the loosening condition of the connector 7 and the jack is effectively reduced, and in the practical use process, when the connector 7 is deformed and damaged due to collision or extrusion, only the sliding rod 6 is required to be pulled, so that the clamping block 601 is driven to move, and when the clamping block 601 is separated from the clamping groove 702, the connector 7 can be automatically ejected under the action of the first spring 4, so that the connector 7 is convenient to replace, namely the working principle of the intelligent identification USB connector.

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

Claims

1. The intelligent identification USB connector comprises a fixed shell (1), wherein a connecting wire (2) is fixed at the left end of the fixed shell (1), a movable plate (3) is arranged in the fixed shell (1), a contact point (5) is fixed on the right end face of the movable plate (3), and the contact point (5) is connected with the connecting wire (2) through a wire;

characterized by further comprising:

slide bar (6), fore-and-aft symmetry sliding connection is in on fixed shell (1), the nested connector (7) that is connected with in fixed shell (1), connector (7) internal fixation is equipped with plastic seat (8), be fixed with terminal (9) on plastic seat (8), connector (7) left end face is fixed with conducting rod (10), still be connected with metal shrapnel (11) on connector (7).

2. The smart identification USB connector of claim 1, wherein: the movable plate (3) is nested in the fixed shell (1) and can slide left and right, and the movable plate (3) is made of plastic materials.

3. The smart identification USB connector of claim 1, wherein: one end of a first spring (4) is further fixed on the movable plate (3), the other end of the first spring (4) is fixed in the fixed shell (1), and the first spring (4) is symmetrically distributed around the center line of the movable plate (3).

4. The smart identification USB connector of claim 1, wherein: the contact points (5) and the conductive rods (10) are distributed in a one-to-one correspondence mode, and semicircular grooves are formed in the contact points (5).

5. The smart identification USB connector of claim 1, wherein: the sliding rod (6) is fixedly provided with a clamping block (601), one end of a second spring (602) is fixed on the clamping block (601), and the other end of the second spring (602) is fixed in the fixed shell (1).

6. The smart identification USB connector of claim 1, wherein: limiting blocks (701) are fixed at the upper end and the lower end of the connector (7), the limiting blocks (701) and the fixing shell (1) are grooved and nested to slide, clamping grooves (702) are symmetrically formed in the front side and the rear side of the connector (7), and the clamping grooves (702) are connected with the clamping blocks (601) in a clamping mode.

7. The smart identification USB connector of claim 1, wherein: the conducting rods (10) are distributed at equal intervals at the rear end of the fixed shell (1), the conducting rods (10) are connected with the terminals (9) through wires, and the conducting rods (10) and the terminals (9) are distributed in one-to-one correspondence.

8. The smart identification USB connector of claim 1, wherein: the metal spring plates (11) are symmetrically distributed around the central line of the connector (7), and two groups of raised strips (1101) are fixed on the metal spring plates (11).