CN220306653U

CN220306653U - Overhead USB socket

Info

Publication number: CN220306653U
Application number: CN202321225265.2U
Authority: CN
Inventors: 桑世豪; 吴鹏; 李德兵; 刘小丽
Original assignee: Dongguan Jianhan Electronic Technology Co ltd
Current assignee: Dongguan Jianhan Electronic Technology Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2024-01-05
Anticipated expiration: 2033-05-19

Abstract

The utility model relates to the technical field of USB connectors, in particular to an overhead USB socket. The LED lamp is characterized by comprising a plastic core, a terminal seat arranged on the front side surface of the plastic core and a welding end embedded in the terminal seat, wherein an overhead space communicated with the lower side surface and the front side surface is formed in the plastic core, a partition plate is arranged between the overhead space and the terminal seat, at least two LED lamps are arranged on the front side surface of the plastic core, and a protective cover is sleeved on the surface of the plastic core. Other electronic components on the PCB board are placed in the overhead space, the plastic core does not occupy a position alone, the vacated position contracts to reduce the product size, the LED lamp has a position indication effect and improves market competitiveness, and when data are transmitted, the data indicator lamp can lighten or flash to indicate that the data are transmitted, the USB connection cannot be disconnected, and the data and the storage equipment are effectively protected.

Description

Overhead USB socket

Technical Field

The utility model relates to the technical field of USB connectors, in particular to an overhead USB socket.

Background

The existing USB female seats in the market have uniform shapes, users are aesthetically tired when buying, and the current young users seek cool effects, so that the old versions are difficult to keep competitive continuously. Manufacturers are facing increasingly smaller products, often by redesigning the layout of the electronic components, and even changing the original structure of the electronic components, which is cost prohibitive.

In addition, the existing USB connector cannot disconnect USB connection in the data transmission process, but in the use process, whether data transmission is performed is not clear, data transmission can be affected in the data transmission process, data storage equipment can be damaged due to trade pulling out, defects are obvious, and although part of USB (universal serial bus) discs on the market have a lighting warning, more USB discs or storage equipment lack warning prompt, so that the accidents frequently occur, and improvement is needed.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an overhead USB socket, which utilizes an overhead space to enable other electronic components on a PCB to be placed in the overhead USB socket, and a plastic core does not occupy a position independently, so that the vacated position is contracted to reduce the size of a product.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an overhead USB socket, includes the plastic core, sets up in the terminal seat of plastic core leading flank and inlays the welding end of locating the terminal seat, the plastic core is provided with the overhead space of intercommunication downside and leading flank, be provided with the baffle between overhead space and the terminal seat, this baffle is connected with the protection front bezel, at least two LED lamps have been installed to the leading flank of plastic core, the surface cover of plastic core is equipped with the protection casing, and this protection casing includes main part, backplate and links up the crooked strip of main part and backplate, the side of backplate is provided with the lock joint frame of laminating in main part side and sets up in the lock joint opening of lock joint frame, the side of main part is provided with the wedge that is used for supporting lock joint opening; the protection front plate is connected to the front side of the plastic core, the protection front plate is provided with a lamp plate, the lamp plate is provided with an LED data indicator lamp which lights when in data transmission, and the LED data indicator lamp is electrically connected with the welding end.

Preferably, the LED data indicator lights are on or flash when data is transmitted, and the LED data indicator lights are off when data is stopped being transmitted.

Preferably, during data transmission, the LED data indicator lights flash as red lights, and when data transmission is stopped, the LED data indicator lights light as green lights.

Preferably, the front side of the partition plate is provided with a positioning block, the protective front plate is provided with a positioning notch for the insertion of the positioning block, the protective front plate is provided with an inner baffle plate attached to the upper side of the partition plate, and the inner baffle plate is provided with a raised elastic buckling strip.

Preferably, the inner baffle is provided with a buckling groove, and the upper side surface of the baffle is provided with a buckling block for propping against the buckling groove.

Preferably, welding feet are arranged on two side edges of the lower side face of the main body, and the welding feet are provided with welding grooves extending upwards from the bottom face.

Preferably, the front side of main part is provided with the edge piece that turns up, the upside of plastic core is provided with the main part stopper, and the front side of this main part stopper is the inclined plane, and the trailing flank of main part stopper is the vertical face, the main part is provided with the shell stopper that supports tight main part stopper trailing flank.

The utility model has the beneficial effects that: the utility model provides an overhead USB socket, the plastic core sets up the overhead space, can lay other electronic components in the overhead space when the plastic core installs the PCB board, can set up other electronic components in the position that just can set up USB female seat originally promptly, and USB female seat does not occupy a slice position alone, fine vacate the position and shrink the product size, does not obviously change original structure and reaches the reduction product size. When data is transmitted, the data indicator lamp can be lightened or blinked to indicate that the data is transmitted and the USB connection cannot be disconnected, so that the data and the storage equipment are effectively protected.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of another view of the present utility model.

Fig. 3 is a schematic cross-sectional side view of the present utility model.

Detailed Description

The utility model will be further illustrated by the following examples, which are not intended to limit the scope of the utility model, in order to facilitate the understanding of those skilled in the art.

As shown in fig. 1 to 3, an overhead USB socket comprises a plastic core 1, a terminal seat 11 arranged on the front side of the plastic core 1, and a welding end 12 embedded in the terminal seat 11, wherein the plastic core 1 is provided with an overhead space 13 communicated with the lower side and the front side, a partition plate 14 is arranged between the overhead space 13 and the terminal seat 11, the partition plate 14 is connected with a protective front plate 15, at least two LED lamps 16 are arranged on the front side of the plastic core 1, a protective cover 2 is sleeved on the surface of the plastic core 1, the protective cover 2 comprises a main body 21, a rear baffle 22, and a bending strip 23 for connecting the main body 21 and the rear baffle 22, a buckling frame 24 attached to the side surface of the main body 21 and a buckling opening 25 arranged on the side surface of the rear baffle 22, and a wedge-shaped block 26 for abutting the buckling opening 25 is arranged on the side surface of the main body 21.

The protection front plate 15 is connected to the front side of the plastic core 1, the protection front plate 15 is provided with a lamp panel 3, the lamp panel 3 is provided with an LED data indicator lamp 31 which lights when in data transmission, and the LED data indicator lamp 31 is electrically connected with the welding end 12.

In practical application, when the USB is in a connection state, the data indicator lamp is lightened or blinks during data transmission, so that the data is transmitted, the USB cannot be disconnected, and the data and the storage equipment are effectively protected.

In this embodiment, when data is transmitted, the LED data indicator 31 is turned on or blinks, and when data is stopped to be transmitted, the LED data indicator (31) is turned off to remind a user of the current transmission state of the USB connector, so as to avoid breaking during data transmission to protect data and storage devices, and the security is higher.

Preferably, during data transmission, the LED data indicator 31 flashes as a red light, and when data transmission is stopped, the LED data indicator 31 lights as a green light, so that the status display effect is more obvious and the recognition degree is higher.

The overhead USB socket of this embodiment, plastic core 1 set up overhead space 13, can lay other electronic components in overhead space 13 when plastic core 1 installs the PCB board, can set up other electronic components in the position that originally only can set up USB female seat promptly, and USB female seat does not occupy a slice position alone, fine vacate the position and shrink the product size, does not obviously change original structure and reaches the reduction product size. The LED lamp 16 emits light to enable the USB plug slot to emit light, so that a user can easily find the alignment and the young user can ignore the alignment, and the market competitiveness is strong. The single metal sheet is adopted to directly punch and bend to form the protective cover 2 which is completely wrapped on the plastic core 1, the protective cover 2 is integrally formed, the strength is good, and the shielding effect is good.

In this embodiment, the front side of the partition 14 is provided with a positioning block 17, the protective front plate 15 is provided with a positioning notch 18 for inserting the positioning block 17, the protective front plate 15 is provided with an inner baffle 19 attached to the upper side of the partition 14, and the inner baffle 19 is provided with a raised elastic buckling strip 10. The arrangement of the positioning blocks 17 and the positioning notches 18 enables the protective front plate 15 to be easily assembled with the partition plate 14, and assembly difficulty is reduced. The elastic buckling strip 10 can enhance the connection stability of the male connector after plugging, so that the male connector is not easy to loosen and abnormal transmission is prevented.

In this embodiment, the inner baffle 19 is provided with a fastening groove 1a, and the upper side surface of the partition 14 is provided with a fastening block 1b for abutting against the fastening groove 1 a. The buckling groove 1a and the buckling block 1b form buckling connection, and are directly pushed into and clamped during assembly, so that the stability is high after the assembly is completed. The assembling difficulty is reduced while the assembling stability is ensured.

In this embodiment, welding legs 27 are provided on both sides of the lower side of the main body 21, and the welding legs 27 are provided with welding grooves 28 extending upward from the bottom surface. The welding feet 27 are fixedly welded corresponding to the welding positions of the PCB, and the welding grooves 28 can enable the welding feet 27 to have a buckling effect when being inserted into the corresponding positions, so that stability is obviously enhanced.

In this embodiment, the front side of the main body 21 is provided with an outward turning edge block 29, the upper side of the plastic core 1 is provided with a main body stopper 1c, the front side of the main body stopper 1c is an inclined plane, the rear side of the main body stopper 1c is a vertical plane, and the main body 21 is provided with a housing stopper 20 abutting against the rear side of the main body stopper 1 c. The everting edge block 29 allows the male head to be easier to align and insert, plays a guiding role, and has a simple structure and strong practicability. The main body limiting block 1c and the shell limiting block 20 form a buckling structure, the inclined plane of the main body limiting block 1c enables the plastic core 1 to be inserted smoothly when the plastic core is inserted from the rear of the protective cover 2, the rear side face of the main body limiting block 1c is abutted against the shell limiting block 20, and the plastic core 1 is not easy to move backwards in the process of repeated plugging and unplugging, so that the practicability is strong.

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific scope of protection of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" or "a second" feature may explicitly or implicitly include one or more such feature, and in the description of the utility model, the meaning of "a number" is two or more, unless otherwise specifically defined.

In the present utility model, unless explicitly stated and limited otherwise, the terms "assembled," "connected," and "connected" are to be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above examples merely represent several embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides an overhead USB socket, includes plastic core (1), sets up in terminal seat (11) of plastic core (1) leading flank and inlays welded end (12) of locating terminal seat (11), its characterized in that: the plastic core (1) is provided with an overhead space (13) communicated with the lower side surface and the front side surface, a partition plate (14) is arranged between the overhead space (13) and the terminal seat (11), the partition plate (14) is connected with a protective front plate (15), the front side surface of the plastic core (1) is provided with at least two LED lamps (16), the surface of the plastic core (1) is sleeved with a protective cover (2), the protective cover (2) comprises a main body part (21), a rear baffle (22) and a bending strip (23) for connecting the main body part (21) and the rear baffle (22), the side edge of the rear baffle (22) is provided with a buckling frame (24) attached to the side surface of the main body part (21) and a buckling opening (25) arranged on the buckling frame (24), and the side surface of the main body part (21) is provided with a wedge-shaped block (26) for propping against the buckling opening (25).

The protection front plate (15) is connected to the front side face of the plastic core (1), the protection front plate (15) is provided with a lamp panel (3), the lamp panel (3) is provided with an LED data indicator lamp (31) which is lighted when in data transmission, and the LED data indicator lamp (31) is electrically connected with the welding end (12).

2. The overhead USB socket of claim 1, wherein: and when the data is transmitted, the LED data indicator lamp (31) is on or blinks, and when the data stops being transmitted, the LED data indicator lamp (31) is off.

3. The overhead USB socket of claim 1, wherein: and when the data is transmitted, the LED data indicator lamp (31) flashes as a red lamp, and when the data is stopped being transmitted, the LED data indicator lamp (31) lights as a green lamp.

4. The overhead USB socket of claim 1, wherein: the front side of baffle (14) is provided with locating piece (17), protection front bezel (15) are provided with and are supplied for locating piece (17) male location breach (18), protection front bezel (15) are provided with internal baffle (19) of laminating in baffle (14) upside, and this internal baffle (19) are provided with bellied elasticity buckling strip (10).

5. The overhead USB socket of claim 4, wherein: the inner baffle (19) is provided with a buckling groove (1 a), and the upper side surface of the baffle (14) is provided with a buckling block (1 b) for propping against the buckling groove (1 a).