CN217387676U - USB jack reinforced structure of socket - Google Patents

Abstract

The utility model discloses a USB jack reinforced structure of a socket, which comprises a bottom box, a USB module mounting groove is arranged in the bottom box, a USB module is arranged in the USB module mounting groove, the USB module comprises a PCB board which is vertically inserted into the USB module mounting groove, a USB plug is welded on the PCB board, a reinforced board is horizontally arranged at the bottom of the USB plug, one end of the reinforced board is connected and fixed on the PCB board, a supporting part which can be propped against the lower part of the reinforced board is arranged in the USB module mounting groove, the utility model aims to provide a scheme which uses two convex ribs arranged in the USB module mounting groove in the bottom box to support the reinforced board, thereby the reinforced board can support the USB plug, the effect of adding cavity USB plug stress can be achieved, when foreign matters are inserted, a good effective supporting effect can be achieved, and the fracture or separation of the USB jack and the PCB board caused by violent pulling and inserting is reduced, the resulting damage.

Description

USB jack reinforced structure of socket

Technical Field

The utility model relates to an electrical accessories field especially relates to a USB jack reinforced structure of socket.

Background

Nowadays, the era of intelligence is that electric appliances and electronic equipment in life increasingly need to be charged by using a USB. However, the conventional socket panel has not satisfied the demand of people for USB charging, and a panel type socket with a USB plug has begun to appear. Compared with other sockets, the panel type socket with the USB plug has the advantages of convenience in plugging and unplugging, high compatibility, plug and play and the like.

However, in the daily use of the panel socket with the USB plug, since the USB plug is soldered on the PCB, the frequent plugging and unplugging of the user may cause various failures of the USB plug, such as violent plugging and unplugging, excessive shaking, and forced plugging of foreign objects such as a screwdriver or a plug, which may easily damage the USB plug. In actual use, many panel type sockets with USB plugs have the problem that the plugs sink more or less or are separated from the PCB, so that the panel type sockets are damaged and cannot be used. Once the panel type socket with the USB plug is damaged, the possibility of maintenance is extremely low, most people choose to replace the damaged socket, the damaged socket is discarded, and resource waste is caused invisibly, so that the environment is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a USB jack reinforced structure of socket.

In order to achieve the above purpose, the utility model adopts the following scheme: the utility model provides a USB jack reinforced structure of socket, is including end box be equipped with USB module mounting groove in the end box be equipped with the USB module in the USB module mounting groove, the USB module has the USB plug including inserting the PCB board in the USB module mounting groove perpendicularly on the welding of PCB board USB plug bottom level is equipped with the reinforcing plate, and reinforcing plate one end is connected and is fixed on the PCB board.

As a further aspect of the present invention, a supporting portion capable of supporting below the reinforcing plate is provided in the USB module mounting groove in an upward extending manner.

Through the above scheme, the supporting part can let the reinforcing plate bearing USB plug, reaches the effect of strengthening the USB plug atress, plays fine effective supporting role, can not cause the socket to damage because the circumstances such as violence is pulled out and is inserted, the utility model discloses simple structure, practicality, low cost, it is effectual.

As the utility model discloses a further scheme be equipped with on the PCB board and be used for fixing the contact pin hole of reinforcing plate be equipped with the contact pin that can insert the contact pin hole on the reinforcing plate, the contact pin welding is in on the PCB board, the reinforcing plate supports and keeps out in USB plug bottom.

As a further aspect of the present invention, the supporting portion includes a rib that is extended upward and symmetrically disposed at the bottom of the USB module mounting groove.

As the utility model discloses preferred scheme, the lateral wall of protruding muscle with the lateral wall of USB module mounting groove is connected, further strengthens protruding muscle to the supporting role of reinforcing plate.

As the utility model discloses preferred scheme, protruding muscle with the integrative injection moulding of USB module mounting groove.

As the utility model discloses preferred scheme be equipped with the apron on the end box, be equipped with the trompil that can hold USB plug upper end to expose on the apron, the trompil inner wall agrees with the outer wall all around of USB plug mutually.

As the utility model discloses preferred scheme the lock has the ability to cover on the end box the panel of apron corresponds on the panel the position of USB plug is equipped with the through-hole respectively.

To sum up, the utility model discloses for its beneficial effect of prior art is: the utility model discloses an it is fixed to increase the horizontally reinforcing plate and be connected with the PCB board of side bottom the USB plug, utilize and set up two protruding muscle bearings reinforcing plate in the USB module mounting groove in the end box, with this scheme of letting the reinforcing plate bearing the USB plug, can reach the effect of adding chamber USB plug atress, when the foreign matter inserts, can play fine effective supporting role, reduce because violence is pulled out and is inserted and cause the USB plug and the fracture of PCB board junction or break away from, the damage of production, and then reduce the use cost increase of abandoning the lead to because of the socket damages, and the reduction to the environmental resources waste.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is one of the structural sectional views of the present invention.

Fig. 3 is a second structural sectional view of the present invention.

Fig. 4 is a third structural sectional view of the present invention.

Fig. 5 is a perspective view of the USB module of the present invention.

Description of reference numerals: 1. a bottom case; 2. A USB module mounting groove; 3. a USB module; 4. a support portion; 5. a cover plate; 6. a panel; 31. A PCB board; 32. a USB plug; 33. A reinforcing plate; 41. A rib is protruded; 51. opening a hole; 61. And a through hole.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The devices may be rotated 90 degrees or other orientations from different orientations and the spatially relative descriptors used therein should be interpreted as such and are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings: as shown in fig. 1-5 a USB jack reinforced structure of socket, including end box 1 sunken USB module mounting groove 2 that is equipped with in the end box 1 be equipped with USB module 3 in the USB module mounting groove 2, USB module 3 has USB plug 32 and all kinds of electronic components including inserting the PCB board 31 in the USB module mounting groove 2 perpendicularly in the welding on PCB board 31 USB plug 32 bottom level is equipped with reinforcing plate 33, and reinforcing plate 33 one end is connected and is fixed on PCB board 31, upwards extends in USB module mounting groove 2 and is equipped with supporting part 4 that can push up in reinforcing plate 33 below. The supporting portion 4 can make the reinforcing plate 33 support the USB plug 32, so as to achieve the effect of reinforcing the stress of the USB plug, and play a good role in supporting effectively, and the socket cannot be damaged due to the situations such as violent plugging.

In this embodiment, the reinforcing plate 33 is welded on the PCB, the reinforcing plate 33 is connected to the PCB at a horizontal right angle, specifically, the PCB 31 is provided with a pin hole for fixing the reinforcing plate 33, the reinforcing plate 33 is provided with a pin capable of being inserted into the pin hole, the reinforcing plate 33 is welded on the back of the PCB 31 after being inserted into the pin hole through the pin, so as to fix the reinforcing plate 33 on the PCB 31, the pin and the pin hole mentioned in the structure where the reinforcing plate 33 is welded on the PCB are both formed by welding the existing electronic component on the PCB, and thus not shown in the drawings, of course, the connection between the reinforcing plate 33 and the PCB is not only formed by the above-mentioned scheme, but also can be formed by directly punching on the PCB, an insert block is protruded from the end of the reinforcing plate 33 connected to the PCB 31, and inserted into the punching, the reinforcing plate 33 is abutted against the bottom of the USB plug 32 and is matched with the supporting portion 4 for supporting the downward pressure from the USB plug 32, effectively resist the damage that violence plug brought.

As shown in fig. 1 and 2 and fig. 4, the supporting portion 4 includes a rib 41 extending upward from the bottom surface of the USB module mounting groove 2 and symmetrically disposed, a side wall of the rib 41 is connected to a side wall of the USB module mounting groove 2, and preferably, the rib 41 is integrally injection-molded with the USB module mounting groove 2.

In addition, as shown in fig. 1 to 4, it can be clearly seen from the drawings that the bottom case 1 is provided with the cover plate 5, the cover plate 5 is provided with an opening 51 capable of exposing the upper end of the USB plug 32, and the inner wall of the opening 51 is fitted with the peripheral outer wall of the USB plug 32, so as to further prevent the USB plug 32 from swinging left and right when the charging wire is removed, which leads to the USB plug 32 swinging along with the charging wire, and further leads to the pins of the USB plug 32 welded on the PCB 31 being pulled off the PCB 31, which leads to damage. In addition, a panel 6 capable of covering the cover plate 5 is fastened to the bottom case 1, and through holes 61 are respectively formed in positions of the panel 6 corresponding to the USB plugs 32. The through hole 61 on the panel 6 is matched with the opening 51 on the cover plate 5 to limit the swing amplitude of the charging wire in the USB plug 32 and reduce the impact of external objects on the USB plug 32 directly.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a USB jack reinforced structure of socket, is including end box (1) be equipped with USB module mounting groove (2) in end box (1) be equipped with USB module (3), its characterized in that in USB module mounting groove (2): USB module (3) have USB plug (32) including inserting PCB board (31) in USB module mounting groove (2) perpendicularly on PCB board (31) welding USB plug (32) bottom level is equipped with reinforcing plate (33), and reinforcing plate (33) one end is connected and is fixed on PCB board (31).

2. The USB jack reinforcement structure of a socket according to claim 1, wherein a support portion (4) that can be pushed against the lower side of the reinforcing plate (33) extends upward in the USB module mounting groove (2).

3. The USB jack reinforcement structure of a socket according to claim 1, wherein the PCB board (31) is provided with pin holes for fixing the stiffener (33), the stiffener (33) is provided with pins that can be inserted into the pin holes, the pins are soldered on the PCB board (31), and the stiffener (33) abuts against the bottom of the USB plug (32).

4. The USB jack reinforcement structure of a socket according to claim 2, wherein the support portion (4) includes ribs (41) extending upward from the bottom surface of the USB module mounting groove (2) and symmetrically disposed.

5. The USB jack reinforcement structure of a socket of claim 4, wherein the side wall of the rib (41) is connected with the side wall of the USB module mounting groove (2).

6. The USB jack reinforcement structure of a socket of claim 4, characterized in that, the rib (41) is integrally injection molded with the USB module mounting groove (2).

7. The USB jack reinforcing structure of a socket according to any one of claims 1 to 6, wherein a cover plate (5) is provided on the bottom case (1), an opening (51) capable of allowing the upper end of the USB plug (32) to be exposed is provided on the cover plate (5), and the inner wall of the opening (51) is engaged with the peripheral outer wall of the USB plug (32).

8. The USB jack reinforcing structure of a socket of claim 7, characterized in that, a panel (6) capable of covering the cover plate (5) is buckled on the bottom case (1), and through holes (61) are respectively arranged on the panel (6) corresponding to the positions of the USB plugs (32).

Images