CN211150862U

CN211150862U - USB connector capable of being plugged in and unplugged from front and back

Info

Publication number: CN211150862U
Application number: CN202020278142.5U
Authority: CN
Inventors: 李建华
Original assignee: Kangte Information Electronics Shenzhen Co ltd
Current assignee: Kangte Information Electronics Shenzhen Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-07-31
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a but USB connector of positive and negative plug, which comprises an outer shell, connector and connector, the lateral wall of shell is provided with the connector, the connector has all been seted up to the both sides that the shell is located the connector perpendicular, the connector cooperation is connected in the connector, the shell intussuseption is filled with the plastic main part, and install the base plate in the plastic main part, the socket has been seted up to the tip of connector, the tip of plastic main part stretches into in the connector, the both sides that are located the base plate in the plastic main part all imbed and install first terminal group, this USB connector is when connector and outside USB interface connection no matter just plug-in connection or the process that the switching on all can be realized to the anti-plug-in connection, high convenience is used, two connectors have been seted up.

Description

USB connector capable of being plugged in and unplugged from front and back

Technical Field

The utility model relates to a USB connector technical field specifically is but USB connector of positive and negative plug.

Background

The USB interface supports the plug and play and hot plug functions of devices, and among the peripheral interfaces used for data transmission and data exchange, the USB interface is undoubtedly one of the most widely used interfaces in the fields of computers and peripheral electronic consumer products.

The existing USB connector can only realize front plugging and unplugging generally, needs to be accurately aligned during connection, is inconvenient to use if reverse plugging cannot realize power-on and is easy to damage an interface, and the existing USB connector is relatively rigid in overall structure and function, cannot be connected with more devices and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but USB connector of positive and negative plug to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: but USB connector of positive and negative plug, including shell, connector and connector, the lateral wall of shell is provided with the connector, the connector has all been seted up to the both sides that the shell is located the connector perpendicular, the connector cooperation is connected in the connector.

Preferably, the shell intussuseption is filled with the plastic main part, and installs the base plate in the plastic main part, the socket has been seted up to the tip of connector, the tip of plastic main part stretches into in the connector, first terminal group is installed in the equal embedding in both sides that lie in the base plate in the plastic main part, the connecting plate is installed on the inside top of connector, and the bottom embedding of connecting plate installs second terminal group, first terminal group contacts with second terminal group.

Preferably, the distance between the top of the connecting plate and the top of the inner wall of the connector is equal to the wall thickness of the connector, and the distance between the substrate and the top of the inner wall of the connector is equal to the thickness of the connecting plate.

Preferably, the top of the connector is symmetrically provided with clamping grooves, the top of the inner wall of the connector is provided with elastic lugs, and the elastic lugs are clamped in the clamping grooves.

Preferably, one end of the substrate, which is far away from the shell, is of a tapered structure, and the ends of the substrate and the connecting plate are provided with arc-shaped parts.

Preferably, the top of the shell is equidistantly provided with anti-skid convex strips.

Preferably, the ends of the first terminal group are provided with a welding part pitted surface.

Preferably, an indicator light is mounted on the top of the housing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses and connector vertically both sides at this connector have set up the connector, during the in-service use, positive and negative plug USB interface device can be on this connector, the pilot lamp brightens and reaches the circular telegram process this moment, base plate in this connector is located the middle part of connector inner wall, and the bottom and the top of base plate all are provided with first connection terminal, no matter insert when connector and outside USB interface connection just or insert the process that the homoenergetic was realized to the connection, high convenience is used, two connectors have been seted up on this connector simultaneously, with the connector connection on external equipment and this connector during the use, in order to realize the electric connection of both ends equipment.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the explosion diagram of the present invention;

FIG. 3 is a schematic view of the plastic main body structure of the present invention;

fig. 4 is a schematic view of a sectional structure of the joint of the connector and the housing of the present invention.

In the figure: 1. a housing; 2. a connector; 3. a connecting port; 4. a socket; 5. a plastic body; 6. a first terminal set; 7. a connecting plate; 8. a second terminal group; 9. an indicator light; 10. anti-skid convex strips; 11. an arc-shaped portion; 12. a card slot; 13. a substrate; 14. pitting the welding part; 15. an elastic bump; 16. an arc-shaped convex part.

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.

Referring to fig. 1-4, the present invention provides a technical solution: but USB connector of positive reverse plug, including shell 1, connector 2 and connector 3, the lateral wall of shell 1 is provided with connector 2, connector 3 has all been seted up to shell 1 both sides that are located the 2 perpendicular faces of connector, connector 2 cooperation is connected in connector 3.

The intussuseption of shell 1 is filled with plastic main part 5, and installs base plate 13 in the plastic main part 5, socket 4 has been seted up to the tip of connector 2, the tip of plastic main part 5 stretches into in the connector 2, the equal embedding in the both sides that lie in base plate 13 in the plastic main part 5 installs first terminal group 6, connecting plate 7 is installed on the inside top of connector 3, and the bottom embedding of connecting plate 7 installs second terminal group 8, first terminal group 6 contacts with second terminal group 8 to realize the process of circular telegram, base plate 13 is located the middle part of 2 inner walls of connector simultaneously, can realize positive and negative plug USB interface device, and it is very convenient to use.

The distance between 7 tops of connecting plate and the connector 3 inner wall top equals with the wall thickness of connector 2, the distance between 2 inner wall tops of base plate 13 and connector equals with the thickness of connecting plate 7, and this setting can be better card tight fit after connector 2 is connected with connector 3.

Draw-in groove 12 has been seted up to the top symmetry of connector 2, the top of connector 3 inner wall is provided with elastic convex block 15, and elastic convex block 15 joint in draw-in groove 12, should set up the stability of having strengthened connector 2 and being connected with connector 3.

One end of the substrate 13, which is far away from the shell 1, is of a tapered structure, and the end parts of the substrate 13 and the connecting plate 7 are provided with the arc-shaped parts 11, so that the connector 2 and the connector 3 can be connected quickly, and meanwhile, the situation of scraping in the connection process of the connector 2 and the connector 3 can be prevented, and the service life of the connector is prolonged.

The top equidistance of shell 1 is provided with anti-skidding sand grip 10, plays better anti-skidding effect.

The end parts of the first terminal group 6 are all provided with a pitted surface 14 at the welding position, which is convenient for connecting an external cable, wherein the first terminal group 6 is a straight strip-shaped conductive strip, and an arc-shaped convex part 16 which is used for stably contacting the substrate 13 is formed on the conductive strip through bending.

The top of shell 1 is installed indicator lamp 9, and this setting can make indicator lamp 9 brighten when the circular telegram, is convenient for in time know the circular telegram condition.

It should be noted that a circuit module is further disposed in the housing 1, and the indicator light 9, the first terminal set 6 and the second terminal set 8 are all connected to the circuit module for power supply.

The working principle is as follows: one end of this connector is provided with connector 2, and connector 3 has been set up in 2 vertically both sides of connector of this connector, during the in-service use, base plate 13 in the connector 2 is located the middle part of 2 inner walls of connector, and base plate 13's bottom and top all are provided with first terminal group 6, consequently can carry out positive and negative plug with this connector 2 and USB interface equipment, and the homoenergetic makes pilot lamp 9 brighten and reach the circular telegram purpose, two connectors 3 have been seted up on this connector simultaneously, connector 3 accessible USB patchcord is connected with corresponding equipment, connector 3 still can set up to the extension structure that connector 2 shows in the similar picture in order to be connected with corresponding equipment.

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.

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. The utility model provides a but USB connector of positive and negative plug which characterized in that: the connector comprises a shell (1), a connector (2) and connectors (3), wherein the connector (2) is arranged on the side wall of the shell (1), the connectors (3) are respectively arranged on two sides of the shell (1) on the vertical surface of the connector (2), and the connectors (2) are connected in the connectors (3) in a matching mode;

the utility model discloses a connector, including shell (1), connector (2), connecting port (3), connecting plate (7), and the bottom embedding of connecting plate (7) installs second terminal group (8), first terminal group (6) and second terminal group (8) contact are organized to first terminal group (6) and second terminal group (8), the intussuseption of shell (1) is filled with plastic main part (5), and installs base plate (13) in plastic main part (5), socket (4) have been seted up to the tip of connector (2), the tip of plastic main part (5) stretches into in connector (2), the both sides that lie in base plate (13) in plastic main part (5) all imbed and install first terminal group (6), connecting.

2. The reversible USB connector of claim 1, wherein: the distance between connecting plate (7) top and connector (3) inner wall top equals with the wall thickness of connector (2), the distance between base plate (13) and connector (2) inner wall top equals with the thickness of connecting plate (7).

3. The reversible USB connector of claim 1, wherein: draw-in groove (12) have been seted up to the top symmetry of connector (2), the top of connector (3) inner wall is provided with elasticity lug (15), and elasticity lug (15) joint is in draw-in groove (12).

4. The reversible USB connector of claim 1, wherein: one end of the base plate (13) far away from the shell (1) is of a conical structure, and arc-shaped parts (11) are arranged at the end parts of the base plate (13) and the connecting plate (7).

5. The reversible USB connector of claim 1, wherein: the top of the shell (1) is equidistantly provided with anti-skid convex strips (10).

6. The reversible USB connector of claim 1, wherein: the end parts of the first terminal group (6) are provided with a pitted surface (14) at the welding position.

7. The reversible USB connector of claim 1, wherein: and an indicator lamp (9) is arranged at the top of the shell (1).

8. The reversible USB connector of claim 1, wherein: the first terminal group (6) is a straight strip-shaped conductive strip, and an arc-shaped convex part (16) which is used for being in firm contact with the substrate (13) is formed on the conductive strip through bending.