CN221126452U

CN221126452U - USB socket

Info

Publication number: CN221126452U
Application number: CN202322592306.8U
Authority: CN
Inventors: 林云华
Original assignee: Wenzhou Huaya Electric Co ltd
Current assignee: Wenzhou Huaya Electric Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-06-11
Anticipated expiration: 2033-09-25

Abstract

The utility model discloses a USB socket which comprises a shell, a fixing plate, a mounting plate and a USB interface, wherein the fixing plate is fixed on the shell, the USB interface is arranged on the mounting plate, a jack matched with the USB interface is arranged on a panel of the shell, the mounting plate is connected on the fixing plate, the mounting plate is connected to the upper part of a shell cavity, and a circuit board is arranged in the shell cavity below the mounting plate. The fixing plate is not only used for fixing the socket in the reserved mounting groove of the wall body, but also is convenient to assemble and install by connecting the mounting plate for fixing the USB interface on the fixing plate and fixing or clamping the fixing plate on the shell.

Description

USB socket

Technical Field

The utility model relates to a USB socket.

Background

With the popularization of electronic devices, represented by mobile phones, the application scene of the electronic devices is not limited to conversation, but is expanded to aspects of daily life such as payment, travel, catering and the like, and the modern society has hardly left the electronic devices. Along with the expansion of functions of electronic devices such as mobile phones, power consumption also increases, and charging is very common every day. People always face the embarrassment of exhausting the electric quantity at some time, so the requirements of people for charging the electronic products in the home and public places are increasing, and people can not always find the corresponding chargers at many times.

In public places and families, a fixed socket with a USB interface is also used for conveniently charging, in the prior art, for example, a socket with a Type-C interface is disclosed in China patent with a publication number of CN215732574U, a USB charging interface is integrated on a common power socket, a mounting plate is included in the prior art, the mounting plate needs to be fixed on a shell, two fixing plates are symmetrically arranged on the socket for mounting the fixed socket into a mounting box reserved by a wall body, and the assembly process is complex.

Disclosure of Invention

In view of the above shortcomings, the present utility model aims to provide a fixed USB socket that is convenient to install.

Therefore, the USB socket comprises a shell, a fixing plate, a mounting plate and a USB interface, wherein the fixing plate is fixed on the shell, the USB interface is mounted on the mounting plate, a jack matched with the USB interface is arranged on a panel of the shell, the mounting plate is connected to the fixing plate, the mounting plate is connected to the upper part of a shell cavity, and the circuit board is arranged in the shell cavity below the mounting plate.

Further, the fixing plate comprises a longitudinal supporting plate, the longitudinal supporting plate is L-shaped, the longitudinal supporting plate is arranged on the inner side of the inner wall of the shell, and one end of the mounting plate is erected on the flange of the longitudinal supporting plate.

Further, the fixing plate comprises a longitudinal connecting plate, and holes are formed in the longitudinal connecting plate and used for being fixed with the shell through bolts.

Further, the USB interface comprises 2 Type-C interfaces and 2 USB-A interfaces, the USB interfaces are distributed in ase:Sub>A single row along the length direction of the socket panel, and the length direction of the USB interfaces is parallel to the width direction of the socket panel.

Further, the fixing plate comprises wing plates arranged at two ends and a web connected with the wing plates at two ends, the wing plates extend out of the shell and are provided with a plurality of holes, and the web is arranged at one side or two sides of the USB interface.

Further, the web is connected with a fixing strip, and the mounting plate is fixedly connected with the fixing strip.

Further, the fixing strip and the mounting plate are provided with corresponding holes, the bolts penetrate through the mounting plate and the holes in the fixing strip to be fixed, a fixing ring is arranged between the mounting plate and the fixing strip and is in threaded connection with the bolts, the upper surface of the fixing ring is matched and clamped with the lower surface of the fixing strip, and the lower surface of the fixing ring is matched and clamped with the upper surface of the mounting plate.

Further, the shell comprises an upper cover and a base which is detachably fixed with the upper cover, the upper cover is provided with a groove in a molding mode, a baffle which is matched with the groove is arranged on the base, and the fixing plate is arranged between the groove and the baffle.

Further, the base comprises a bottom plate, a plurality of heat dissipation holes are formed in the bottom plate and the lower side wall plate of the base, and the circuit board is arranged in the empty accommodating cavity and is a preset length away from the bottom plate.

Further, the USB socket further comprises components connected to the circuit board, and a gap is formed between the components and the mounting plate.

The beneficial technical effects of the utility model are as follows:

(1) The fixing plate of the utility model is not only used for fixing the socket in the reserved mounting groove of the wall body,

The mounting plate for fixing the USB interface is connected to the fixing plate, and the fixing plate is fixed or clamped on the shell, so that the assembly and the installation are convenient.

(2) In the specific embodiment of the utility model, the fixing plate comprises a wing plate which partially extends out of the shell, two ends of the shell are respectively provided with a wing plate, the wing plates are connected through a web bar with smaller width, the web bar is provided with a fixing bar, a longitudinal supporting plate is further arranged below the fixing plate, the whole longitudinal supporting plate is L-shaped, two ends of the mounting plate are erected on the flange of the longitudinal supporting plate and can be fixed without bolts, a hole is formed in the middle of the mounting plate to fix the mounting plate on the fixing bar of the web bar through bolts and fixing rings, and the mounting plate and the interface cannot be loosened.

(3) In the specific embodiment of the utility model, a plurality of strip-shaped heat dissipation holes are formed, a circuit board, a component, a bottom plate and a mounting plate are reserved with certain gaps, and a heat conduction structure can be preset in the mounting groove of the socket to reduce the heat generated by the USB interface so as to ensure the safety and increase the charging power.

Drawings

FIG. 1 is a schematic top view of an embodiment embodying the present utility model;

FIG. 2 is an exploded view of a portion of FIG. 1;

FIG. 3 is a schematic top view of the base;

FIG. 4 is a schematic cross-sectional view of FIG. 1;

Fig. 5 is a schematic view of embodiment 2 of the fixing plate.

Reference numerals illustrate: 1. a housing; 101. an upper cover; 102. a base; 103. a panel; 104. a cavity; 105. a jack; 106. a groove; 107. a baffle; 108. a bottom plate; 109. a heat radiation hole; 2. a fixing plate; 201. a wing plate; 202. a longitudinal support plate; 203. a longitudinal connecting plate; 204. a belly strip; 205. a fixing strip; 3. a mounting plate; 4. Type-C interface; 5. ase:Sub>A USB-A interface; 6. a fixing ring; 7. and a circuit board.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1 to 4, a USB socket of the present utility model includes a housing 1, a fixing plate 2, a mounting plate 3 and a USB interface, the fixing plate 2 is fixed on the housing 1, the mounting plate 3 is connected to the fixing plate 2 such that the mounting plate 3 is connected to an upper portion of a cavity 104 of the housing 1, a PCB circuit board 7 is disposed in the cavity 104 of the housing 1 below the mounting plate 3, the USB interface is mounted on the mounting plate 3, and a jack 105 matched with the USB interface is disposed on a panel 103 of the housing 1. Referring to fig. 1, the USB socket housing 1 of this embodiment includes an upper cover 101 and ase:Sub>A base 102, where the upper cover 101 and the base 102 may be fixed by ase:Sub>A detachable connection manner such as bolting or clamping, the upper cover 101 includes ase:Sub>A panel 103, and may further include ase:Sub>A decorative board and ase:Sub>A wear-resistant board, 2 jacks 105 for matching with ase:Sub>A Type-C interface 4 and 2 jacks 105 matching with ase:Sub>A USB-ase:Sub>A interface 5 are provided on the panel 103, the USB interfaces are distributed in ase:Sub>A single row along ase:Sub>A length direction of the socket panel 103, and ase:Sub>A length direction of the USB interfaces is parallel to ase:Sub>A width direction of the socket panel 103. Referring to fig. 2, a groove 106 is formed in the upper cover 101, a baffle 107 matching with the groove 106 is formed in the base 102, a fixing plate 2 is provided between the groove 106 and the baffle 107, the fixing plate 2 may be fixed in the groove 106 by bolts, or may be mounted on the baffle 107, and the baffle 107 is fixed in the groove 106 by a fixed relationship between the upper cover 101 and the base 102. Fig. 2 shows an embodiment of the fixing plate 2, in which the fixing plate 2 is made of a metal material and includes wing plates 201 disposed at two ends of the housing 1, a part of the wing plates 201 extends out of the housing 1, one or several holes are disposed on the wing plates 201 for fixing the fixing plate 2 with mounting grooves reserved on a wall by bolts or the like, web strips 204 with a width smaller than that of the wing plates 201 are connected between the wing plates 201, the web strips 204 are disposed at one side or two sides of the USB interface to avoid the USB interface, the wing plates 201 can also be connected by webs, the USB interface is penetrated out of the webs by punching holes at corresponding positions, the wing plates 201 are connected with longitudinal support plates 202, as shown by reference numeral 4, the longitudinal support plates 202 are disposed inside the inner wall of the housing 1, the longitudinal support plates 202 are L-shaped, and two ends of the mounting plate 3 are respectively mounted on the flange of one longitudinal support plate 202, so that the mounting plate 3 is disposed at the upper part of the cavity 104 of the housing 1.

In the above embodiment, referring to fig. 2 and 4, a longitudinal connection plate 203 is further provided on the side of the longitudinal support plate 202 of the fixing plate 2, and holes are provided in the longitudinal connection plate 203 for fixing with the housing 1 by bolts. The longitudinal connection plates 203 may be omitted, and the longitudinal support plates 202 may be placed against the inner wall of the housing 1 by lengthening the width of the flanges of the longitudinal support plates 202, thereby fixing the longitudinal support plates 202 and the housing 1 by bolts.

In the above embodiment, referring to fig. 2 and 3, the middle part of the web 204 is horizontally and vertically connected with the fixing strip 205, the fixing strip 205 is disposed in a gap between two USB interfaces, holes are disposed at positions corresponding to the middle part of the mounting plate 3 and the fixing strip 205, bolts pass through the holes on the mounting plate 3 and the fixing strip 205 to fix, a fixing ring 6 with a suitable length is disposed between the mounting plate 3 and the fixing strip 205, and the upper end and the lower end of the fixing ring 6 are respectively matched with the fixing strip 205 and the mounting plate 3 to be clamped and fastened. In the above embodiment, the mounting plate 3 is erected on the longitudinal support plate 202, and the mounting plate 3 and the longitudinal support plate 202 may not be fixed, so that the USB interface and the jack 105 of the panel 103 are stressed on one hand, and not stable enough on the other hand, but the mounting step can be simplified and the mounting plate 3 and the USB interface are fixed firmly in this embodiment.

Referring to fig. 5, in another embodiment of the fixing plate 2, a separate fixing plate 2 may be provided at both sides of the housing 1, the fixing plate 2 is fixed to one side of the housing 1, and the flange of the longitudinal support plate 202 may be fixed to one end of the mounting plate 3 by welding or bolts or the like.

In the above embodiment, referring to fig. 4, the base 102 includes the bottom plate 108, and the bottom plate 108 and the lower side wall plate of the base 102 are provided with a plurality of heat dissipation holes 109, where the heat dissipation holes 109 are in a strip shape, and the plurality of heat dissipation holes 109 form an array. The circuit board 7 and the components are arranged in the accommodating cavity 104 of the shell in an overhead mode, the circuit board 7 is a preset length away from the bottom plate 108, and a gap is arranged between the components and the mounting plate 3. A plurality of support columns may be disposed between the circuit board and the bottom plate 108.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims

1. The utility model provides a USB socket, includes shell, fixed plate, mounting panel and USB interface, the fixed plate is fixed on the shell, the USB interface is installed on the mounting panel, be equipped with on the panel of shell with USB interface complex jack, its characterized in that: the mounting plate is connected to the fixing plate, so that the mounting plate is connected to the upper portion of the housing accommodating cavity, and the circuit board is arranged in the housing accommodating cavity below the mounting plate.

2. A USB socket according to claim 1, wherein: the fixed plate comprises a longitudinal supporting plate, the longitudinal supporting plate is L-shaped, the longitudinal supporting plate is arranged on the inner side of the inner wall of the shell, and one end of the mounting plate is erected on the flange of the longitudinal supporting plate.

3. A USB socket according to claim 2, wherein: the fixing plate comprises a longitudinal connecting plate, and holes are formed in the longitudinal connecting plate and used for being fixed with the shell through bolts.

4. A USB socket according to claim 1, 2 or 3, wherein: the USB interface comprises 2 Type-C interfaces and 2 USB-A interfaces, the USB interfaces are distributed in ase:Sub>A single row along the length direction of the socket panel, and the length direction of the USB interfaces is parallel to the width direction of the socket panel.

5. The USB receptacle of claim 4, wherein: the fixing plate comprises wing plates arranged at two ends and a web connected with the wing plates at two ends, wherein the wing plates extend out of the shell and are provided with a plurality of holes, and the web is arranged at one side or two sides of the USB interface.

6. The USB receptacle of claim 5, wherein: the web is connected with a fixing strip, and the mounting plate is fixedly connected with the fixing strip.

7. The USB receptacle of claim 6, wherein: the fixing strip and the mounting plate are provided with corresponding holes, the bolts penetrate through the mounting plate and the holes in the fixing strip to be fixed, a fixing ring is arranged between the mounting plate and the fixing strip and is in threaded connection with the bolts, the upper surface of the fixing ring is matched and clamped with the lower surface of the fixing strip, and the lower surface of the fixing ring is matched and clamped with the upper surface of the mounting plate.

8. The USB receptacle of claim 4, wherein: the shell comprises an upper cover and a base which is detachably fixed with the upper cover, wherein a groove is formed in the upper cover, a baffle which is matched with the groove is arranged on the base, and the fixing plate is arranged between the groove and the baffle.

9. The USB receptacle of claim 8, wherein: the base comprises a bottom plate, a plurality of heat dissipation holes are formed in the bottom plate and the lower side wall plate of the base, and the circuit board is arranged in the empty accommodating cavity and is a preset length away from the bottom plate.

10. The USB receptacle of claim 9, wherein: the USB socket further comprises components connected to the circuit board, and a gap is formed between the components and the mounting plate.