CN214313775U

CN214313775U - USB socket with distance intermediate sinking plate

Info

Publication number: CN214313775U
Application number: CN202120791576.XU
Authority: CN
Inventors: 赵红如
Original assignee: Shenzhen Tenglian Electronic Co ltd
Current assignee: Shenzhen Tenglian Electronic Co ltd
Priority date: 2020-12-16
Filing date: 2021-04-19
Publication date: 2021-09-28
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a sink board USB socket apart from, including five metals shell, pad ear, the fixed foot of soldering, gluey core, plastic tongue piece and terminal shell fragment, the block is connected with gluey core on the inner wall of five metals shell, and glues the inner wall laminating setting of core and five metals shell, fixedly connected with plastic tongue piece on the lateral wall of gluey core, and the block is connected with terminal shell fragment and terminal body on the plastic tongue piece, fixedly connected with is provided with 2 main shell fragments on the five metals shell outer wall, and 2 main shell fragments are about the central line symmetry of five metals shell, fixed mounting has the side shell fragment on the lateral wall of five metals shell. This apart from heavy board USB socket, when welding with the PCB circuit board, the intermediate position of wholly sinking the PCB circuit board can reduce the occupation to electronic product inner space, makes electronic product can reach the effect that length shortens and thickness attenuation to can save the material volume of PCB circuit board, reduce electronic product manufacturing cost.

Description

USB socket with distance intermediate sinking plate

Technical Field

The utility model relates to a USB socket technical field specifically is a USB socket apart from heavy board in.

Background

The USB socket is a connecting device of a USB data line plug, is mainly used for charging and transmitting data for electronic equipment, is usually welded on a PCB (printed circuit board) of the electronic equipment, and can carry weak current in the using process.

However, the conventional USB socket is directly fixed on the surface of the PCB circuit board, and occupies a large space inside the electronic product, so that the thickness of the electronic product is increased and the electronic product is not beautiful, and the PCB circuit board material cannot be saved in the production process of the USB product.

Aiming at the problems, innovative design is urgently needed on the basis of the original USB socket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a apart from heavy board USB socket in to solve above-mentioned background art and provide some USB sockets, the snap-on has taken the inside great space of electronic product on the surface of PCB circuit board, makes the thickness increase of electronic product not pleasing to the eye, and can not save the problem of PCB circuit board material in USB product production process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a apart from sinking board USB socket, includes hardware housing, pad ear, the fixed foot of soldering, glues core, plastic tongue piece and terminal shell fragment, the block is connected with gluey core on the inner wall of hardware housing, and glues the inner wall laminating setting of core and hardware housing, fixedly connected with plastic tongue piece on the lateral wall of gluey core, and the block is connected with terminal shell fragment and terminal body on the plastic tongue piece.

Preferably, fixedly connected with is provided with 2 main shell fragments on the hardware casing outer wall, and 2 main shell fragments are symmetrical about the central line of hardware casing.

Preferably, fixed mounting has the side shell fragment on hardware casing's the lateral wall, and the tip of side shell fragment is to the inboard bending of hardware casing to the both sides of side shell fragment are provided with the fixed foot of pad ear and soldering, and the fixed foot fixed connection of pad ear and soldering is on hardware casing's lateral wall moreover, and side shell fragment, pad ear and soldering fixed foot are provided with 2 groups about hardware casing's the central axis symmetry moreover.

Preferably, the outer wall edge fixedly connected with shell buckle of five metals shell, and the shell buckle is to the inboard bending of five metals shell to the outer wall of shell buckle and gluey core closely laminates.

Preferably, the outer wall of the rubber core is fixedly connected with a plastic clamping point, and the plastic clamping point and a groove formed in the outer wall edge of the hardware shell form a clamping limiting structure.

Preferably, the terminal shell fragment and the equidistant distribution of terminal body that connect on the plastic tongue piece have 4 groups, and terminal body one end sets up in the outside of gluing the core to the terminal shell fragment is protruding to the inside of five metals shell.

Compared with the prior art, the beneficial effects of the utility model are that: when the distance sinking plate USB socket is welded with a PCB, the distance sinking plate USB socket is integrally sunk into the middle position of the PCB, so that the occupation of the internal space of an electronic product can be reduced, the electronic product can achieve the effects of shortening the length and thinning the thickness, the material consumption of the PCB can be saved, and the production cost of the electronic product can be reduced;

1. the main elastic sheet and the side elastic sheet which are fixedly connected with the hardware shell are protruded towards the inner side of the hardware shell, when the USB plug is inserted into the hardware shell, the USB plug is fastened by utilizing the reset action of the main elastic sheet and the side elastic sheet, and the bonding pad ear is used for fixing the USB socket on the PCB;

2. hardware casing lateral wall fixed connection soldering fixed foot is used for strengthening fixed effect on hardware casing welding PCB circuit board, and glues the core and go up the symmetry and be provided with 2 plastic stuck points, and the recess that sets up on plastic stuck point and the hardware casing constitutes block limit structure, prevents to glue the core and removes in the hardware casing.

Drawings

FIG. 1 is a schematic view of the overall external 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 mounting structure of the housing fastener of the present invention;

fig. 4 is a schematic view of the terminal spring mounting structure of the present invention.

In the figure: 1. a hardware housing; 2. a main spring plate; 3. a side spring plate; 4. a pad ear; 5. soldering the fixing pins; 6. a shell is buckled; 7. a rubber core; 8. a plastic tongue piece; 9. plastic sticking points; 10. a terminal spring; 11. a terminal body.

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: the utility model provides a apart from heavy board USB socket in, includes five metals shell 1, pad ear 4, tin soldering fixed foot 5, glues core 7, plastic tongue piece 8 and terminal shell fragment 10, and the block is connected with gluey core 7 on the inner wall of five metals shell 1, and glues core 7 and the inner wall laminating setting of five metals shell 1, glues fixedly connected with plastic tongue piece 8 on the lateral wall of core 7, and the block is connected with terminal shell fragment 10 and terminal body 11 on the plastic tongue piece 8.

Fixedly connected with is provided with 2 main shell fragments 2 on the hardware casing 1 outer wall, and 2 main shell fragments 2 are symmetrical about the central line of hardware casing 1, constitute the fastening structure of USB socket.

Fixed mounting has side shell fragment 3 on the lateral wall of five metals shell 1, and the tip of side shell fragment 3 is to the inboard bending of five metals shell 1, and the both sides of side shell fragment 3 are provided with pad ear 4 and soldering fixed foot 5, and pad ear 4 and soldering fixed foot 5 fixed connection are on the lateral wall of five metals shell 1, and side shell fragment 3, pad ear 4 and soldering fixed foot 5 are provided with 2 groups about the central axis symmetry of five metals shell 1, constitute the connection structure of USB socket and PCB circuit board.

Outer wall edge fixedly connected with shell buckle 6 of hardware casing 1, and shell buckle 6 is to 1 inboard bending of hardware casing to shell buckle 6 closely laminates with the outer wall of gluing core 7, fixedly connected with plastic stuck point 9 on the outer wall of gluing core 7, and the recess constitution block limit structure that plastic

stuck point

9 and 1 outer wall edge of hardware casing seted up prevents to remove in hardware casing 1 gluing core 7.

Terminal shell fragment 10 and the equidistant distribution of terminal body 11 of connecting on the plastic tongue piece 8 have 4 groups, and terminal body 11 one end sets up in the outside of gluing core 7 to terminal shell fragment 10 is protruding to the inside of five metals shell 1, constitutes the data transmission point of USB socket.

The working principle is as follows: when the distance intermediate sinking plate USB socket is used, firstly, referring to fig. 1-4, when the USB socket is assembled, an operator holds the terminal body 11 to move towards the clamping groove of the rubber core 7, so that the terminal elastic sheet 10 enters the clamping groove of the rubber core 7, then the rubber core 7 is pushed into the hardware shell 1, the shell buckle 6 limits the rubber core 7, and the plastic clamping point 9 is clamped with the groove on the hardware shell 1, so that the assembly is completed;

referring to fig. 1-4, during the installation of USB socket, put into the fixed recess that PCB circuit board edge set up with five metals shell 1, this moment five metals shell 1 sinks into the position in the middle of the PCB circuit board, rethread pad ear 4 with five metals shell 1 welding on the PCB circuit board, then with the fixed foot 5 welding of soldering on the PCB circuit board again, strengthen fixed effect, accomplish the installation of USB socket, when the USB socket uses, insert the plug of USB data line in five metals shell 1, plug extrusion main shell fragment 2 and side shell fragment 3, and main shell fragment 2 and side shell fragment 3 compress tightly the plug through the reset action and prevent to drop, terminal shell fragment 10 will be with the data transmission point contact on the plug this moment, thereby begin data transmission.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a apart from heavy board USB socket in, includes five metals shell (1), pad ear (4), fixed foot of soldering (5), gluey core (7), plastic tongue piece (8) and terminal shell fragment (10), its characterized in that: the inner wall of five metals shell (1) is gone up the block and is connected with gluey core (7), and glues the inner wall laminating setting of core (7) and five metals shell (1), fixedly connected with plastic tongue piece (8) on the lateral wall of gluey core (7), and the block is connected with terminal shell fragment (10) and terminal body (11) on plastic tongue piece (8).

2. The mid-range sinker USB socket as claimed in claim 1, wherein: fixedly connected with is provided with 2 main shell fragment (2) on five metals shell (1) outer wall, and 2 main shell fragment (2) are symmetrical about the central line of five metals shell (1).

3. The mid-range sinker USB socket as claimed in claim 1, wherein: fixed mounting has side shell fragment (3) on the lateral wall of five metals shell (1), and the tip of side shell fragment (3) is to five metals shell (1) inboard bending, and the both sides of side shell fragment (3) are provided with pad ear (4) and soldering fixed foot (5), and pad ear (4) and soldering fixed foot (5) fixed connection are on the lateral wall of five metals shell (1), and side shell fragment (3), pad ear (4) and soldering fixed foot (5) are provided with 2 groups about the central axis symmetry of five metals shell (1).

4. The mid-range sinker USB socket as claimed in claim 1, wherein: outer wall edge fixedly connected with shell buckle (6) of five metals shell (1), and shell buckle (6) are to five metals shell (1) inboard bending to shell buckle (6) closely laminates with the outer wall of gluing core (7).

5. The mid-range sinker USB socket as claimed in claim 1, wherein: glue fixedly connected with plastic stuck point (9) on the outer wall of core (7), and the recess that plastic stuck point (9) and five metals shell (1) outer wall edge department seted up constitutes block limit structure.

6. The mid-range sinker USB socket as claimed in claim 1, wherein: terminal shell fragment (10) and terminal body (11) equidistant distribution who connects on plastic tongue piece (8) have 4 groups, and terminal body (11) one end sets up in the outside of gluing core (7) to terminal shell fragment (10) are protruding to the inside of five metals shell (1).