CN215418686U

CN215418686U - Type-C adapter

Info

Publication number: CN215418686U
Application number: CN202121046823.XU
Authority: CN
Inventors: 许立松; 苏廷英; 卢宗全
Original assignee: Dongguan City Yellow Knife Industry Co ltd
Current assignee: Dongguan City Yellow Knife Industry Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-01-04
Anticipated expiration: 2031-05-17

Abstract

The utility model belongs to the technical field of connectors and discloses a Type-C adapter which comprises a connecting male head, a PCB (printed circuit board), a connecting female seat and an aluminum shell, wherein the connecting male head is connected to one side of the PCB, the connecting female seat is connected to the other side of the PCB, the PCB and the connecting female seat both extend into and are installed in the aluminum shell, a first limiting frame is arranged inside a first end of the aluminum shell, which is far away from the connecting male head, and the first limiting frame is used for preventing the connecting female seat from sliding out of the first end of the aluminum shell. According to the utility model, the first limiting frame is arranged in the first end of the aluminum shell, and the connecting female seat is limited by the first limiting frame, so that the connecting female seat is prevented from sliding out of the first end of the aluminum shell.

Description

Type-C adapter

Technical Field

The utility model relates to the technical field of connectors, in particular to a Type-C adapter.

Background

Type-C is the USB interface that both can be applied to the main equipment and can be applied to the external equipment again, and the fixed effect of the internals of current Type-C adapter is not good, drops easily, and the dust gets into inside from the inner wall of adapter easily after using a period, produces the static problem, subtracts short life.

SUMMERY OF THE UTILITY MODEL

One object of the present invention is: the utility model provides a Type-C adapter sets up first spacing frame in the inside of aluminum hull to avoid connecting female seat and drop from the aluminum hull.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a Type-C adapter, is including connecting public head, PCB mainboard, connecting female seat and aluminum hull, connect public head connect in one side of PCB mainboard, connect female seat connect in the opposite side of PCB mainboard, the PCB mainboard with connect female seat all stretch into and install in the aluminum hull, keeping away from of aluminum hull connect the inside of the first end of public head is provided with first spacing frame, first spacing frame is used for blockking connect female seat is followed the first end roll-off of aluminum hull.

As an optional technical solution, an outer wall of the female connection seat abuts against an inner wall of the first limiting frame to limit the female connection seat to rotate relative to the aluminum shell;

or the edge of the end surface of the female connecting seat abuts against a shoulder part limited on the first limiting frame so as to limit the female connecting seat to slide out of the first end of the aluminum shell.

As an optional technical scheme, the Type-C adapter further comprises an end cover, wherein the end cover is located on one side, close to the second end of the connecting male head, of the aluminum shell, and the end cover is sleeved on the periphery of the connecting male head.

As an optional technical solution, a limiting groove is formed in the second end of the aluminum shell, and one end of the end cover is accommodated in the limiting groove;

or a second limiting frame is arranged inside the second end of the aluminum shell, one end of the end cover extends into the second end of the aluminum shell, the outer wall of the end cover is abutted to the inner wall of the second limiting frame, and therefore the end cover is limited to move continuously relative to the aluminum shell.

As an optional technical scheme, the end cover is connected with a clamping block, a limiting clamping groove is formed in the side wall of the aluminum shell, and the limiting clamping groove is used for limiting the offset of the clamping block.

As an optional technical scheme, limit slot sets up to two, one of them limit slot is located a side of aluminum hull, another limit slot is located another side of aluminum hull, the screens piece sets up to two, the screens piece with limit slot one-to-one sets up.

As an optional technical solution, the clamping block and the end cover are integrally formed;

or the clamping block penetrates through the limiting clamping groove and is injection-molded on the end cover.

As an optional technical scheme, the Type-C adapter further comprises an LED lamp, the LED lamp is installed on the PCB main board, and the LED lamp is used for indicating the connection state.

As an optional technical solution, the side wall of the aluminum casing is further provided with a lamp hole corresponding to the LED lamp, and the LED lamp is accommodated in the lamp hole.

As an optional technical scheme, the one end of connecting female seat is provided with the connector, connect female seat through the connector with PCB mainboard welding.

The utility model has the beneficial effects that:

the utility model provides a Type-C adapter which comprises a connecting male head, a PCB (printed Circuit Board) main board, a connecting female seat and an aluminum shell, wherein the connecting male head and the connecting female seat are respectively arranged at two sides of the PCB main board, and the connecting female seat and the PCB main board are arranged inside the aluminum shell.

Drawings

The utility model is explained in further detail below with reference to the figures and examples;

FIG. 1 is an exploded view of a Type-C adapter according to an embodiment;

figure 2 is a left side view of a Type-C adapter according to an embodiment;

figure 3 is a right side view of a Type-C adapter according to an embodiment;

fig. 4 is a sectional view of an aluminum case according to an embodiment.

In fig. 1 to 4:

1. connecting a male head;

2. a PCB main board;

3. connecting the female seat; 31. a connector;

4. an aluminum shell; 41. a first limit frame; 42. a limiting groove; 43. a limiting clamping groove; 44. a lamp hole;

5. an end cap;

6. a bit block;

7. an LED lamp.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1 to 4, this embodiment provides a Type-C adapter, including connecting public head 1, PCB mainboard 2, connect female seat 3 and aluminum hull 4, connect public head 1 and connect in one side of PCB mainboard 2, connect female seat 3 and connect in the opposite side of PCB mainboard 2, PCB mainboard 2 all stretches into and installs in aluminum hull 4 with connecting female seat 3, the inside of keeping away from the first end of connecting public head 1 of aluminum hull 4 is provided with first spacing frame 41, first spacing frame 41 is used for blockking to connect female seat 3 from the first end roll-off of aluminum hull 4.

Specifically, will connect female seat 3 and PCB mainboard 2 and install inside aluminum hull 4, aluminum hull 4 can guarantee the support intensity, avoid external force to crush aluminum hull 4 and lead to PCB mainboard 2 or connect female seat 3 impaired, simultaneously aluminum hull 4 can also avoid static to produce, the first spacing frame 41 of the inside of the first end of aluminum hull 4 can be injectd female seat 3 of connecting, avoid connecting female seat 3 from the first end roll-off of aluminum hull 4, the inner wall of first spacing frame 41 and the outer wall butt of connecting female seat 3, can avoid the dust to get into the inside of aluminum hull 4 from the clearance of connecting between female seat 3 and the aluminum hull 4, also avoid the dust to arouse static simultaneously, improve Type-C adapter's life.

In this embodiment, connect public first 1 to be the public head of Type-C, connect female 3 to be the female seat of USB 3.0.

In this embodiment, the outer wall of the female coupling block 3 abuts against the inner wall of the first stopper frame 41 to restrict the rotation of the female coupling block 3 with respect to the aluminum case 4. Specifically, the first limiting frame 41 has a quadrilateral structure and is disposed around the inner wall of the aluminum case 4.

In other embodiments, the edge of the end face of the connecting female socket 3 abuts against a shoulder defined in the first limit frame 41.

Optionally, the Type-C adapter further comprises an end cover 5, wherein the end cover 5 is located on one side of the aluminum shell 4 close to the second end of the connecting male connector 1, and the end cover 5 is sleeved on the periphery of the connecting male connector 1. In the equipment production process of Type-C adapter, will connect public first 1, PCB mainboard 2 and connect female 3 equipment as an organic whole earlier, install the public first 1 of integrative connection, PCB mainboard 2 and connect female 3 in the aluminum hull 4, later establish the 5 covers of end cover in the periphery of connecting public first 1 and adopt end cover 5 to hold the shutoff with the second of aluminum hull 4 again, avoid the dust to hold the inside that gets into aluminum hull 4 from the second of aluminum hull 4.

In this embodiment, a limiting groove 42 is formed in the second end of the aluminum shell 4, and one end of the end cover 5 is accommodated in the limiting groove 42.

In other embodiments, a second limiting frame is disposed inside the second end of the aluminum shell 4, one end of the end cap 5 extends into the second end of the aluminum shell 4, and an outer wall of the end cap 5 abuts against an inner wall of the second limiting frame, so as to limit the end cap 5 to move continuously relative to the aluminum shell 4, and prevent the end cap 5 from loosening.

Optionally, the end cover 5 is connected with a clamping block 6, a limiting clamping groove 43 is formed in the side wall of the aluminum shell 4, and the limiting clamping groove 43 is used for limiting the offset of the clamping block 6.

In this embodiment, screens piece 6 passes spacing draw-in groove 43 and is connected with end cover 5 injection moulding, and is concrete, when holding end cover 5 shutoff aluminium casing 4's second, the outer wall of end cover 5 moves the one side of spacing draw-in groove 43, injection moulding device moulds plastics in spacing draw-in groove 43 department and obtains screens piece 6, and screens piece 6 is connected with end cover 5, has guaranteed the stability of being connected between screens piece 6 and the end cover 5, avoid PCB mainboard 2 and the second end roll-off of connecting female seat 3 from aluminium casing 4.

In other embodiments, the blocking block 6 is integrally formed with the end cover 5, when the end cover 5 is plugged at the second end of the aluminum shell 4, the blocking block 6 is squeezed into the aluminum shell 4, the blocking block 6 slides into the aluminum shell 4 through elastic deformation until the blocking block slides to the limiting blocking groove 43 to restore the original shape, and the blocking block 6 is blocked in the limiting blocking groove 43.

Optionally, two limiting clamping grooves 43 are provided, one of the limiting clamping grooves 43 is located on one side surface of the aluminum shell 4, the other limiting clamping groove 43 is located on the other side surface of the aluminum shell 4, two clamping blocks 6 are provided, and the clamping blocks 6 and the limiting clamping grooves 43 are arranged in a one-to-one correspondence manner.

Optionally, the Type-C adapter further comprises an LED lamp 7, the LED lamp 7 is installed on the PCB main board 2, and the LED lamp 7 is used for indicating a connection state. The LED lamp 7 can indicate whether the Type-C adapter is connected for electrifying.

Optionally, the lamp hole 44 has been seted up to the lateral wall of aluminum hull 4 still corresponding LED lamp 7, and the user can observe whether LED lamp 7 has worked through lamp hole 44, and LED lamp 7 holds in lamp hole 44, can guarantee Type-C adapter's pleasing to the eye.

Optionally, the one end of connecting female seat 3 is provided with connector 31, connects female seat 3 and welds with PCB mainboard 2 through connector 31, connects female seat 3 and welds on PCB mainboard 2 through connector 31, can avoid adding man-hour in the welding, and welding tool mistake touches the main part of connecting female seat 3, and the main part of avoiding connecting female seat 3 is impaired.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. The utility model provides a Type-C adapter, its characterized in that, is including connecting public head, PCB mainboard, connecting female seat and aluminum hull, connect public head connect in one side of PCB mainboard, connect female seat connect in the opposite side of PCB mainboard, the PCB mainboard with connect female seat all stretch into and install in the aluminum hull, keeping away from of aluminum hull the inside of connecting the first end of public head is provided with first spacing frame, first spacing frame is used for blockking connect female seat follow the first end roll-off of aluminum hull.

2. The Type-C adapter according to claim 1, wherein the outer wall of the female connection socket abuts against the inner wall of the first limiting frame to limit the female connection socket to rotate relative to the aluminum shell;

or the edge of the end surface of the connecting female seat abuts against the shoulder of the first limiting frame to limit the connecting female seat to slide out of the first end of the aluminum shell.

3. The Type-C adapter according to claim 1, wherein the Type-C adapter further comprises an end cap, the end cap is located on one side of the aluminum shell near the second end of the connecting male head, and the end cap is sleeved on the periphery of the connecting male head.

4. The Type-C adapter according to claim 3, wherein a limiting groove is formed in the second end of the aluminum shell, and one end of the end cap is accommodated in the limiting groove;

5. The Type-C adapter according to claim 3, wherein the end cap is connected with a position-locking block, and a position-limiting slot is formed in a side wall of the aluminum shell and used for limiting the offset of the position-locking block.

6. The Type-C adapter according to claim 5, wherein the number of the limiting clamping grooves is two, one of the limiting clamping grooves is located on one side face of the aluminum shell, the other limiting clamping groove is located on the other side face of the aluminum shell, the number of the clamping blocks is two, and the clamping blocks and the limiting clamping grooves are arranged in a one-to-one correspondence manner.

7. The Type-C adapter according to claim 5, wherein the capture block is integrally formed with the end cap;

8. The Type-C adapter according to claim 1, wherein the Type-C adapter further comprises an LED lamp, the LED lamp is mounted on the PCB motherboard, and the LED lamp is used for indicating a connection status.

9. The Type-C adapter according to claim 8, wherein a lamp hole is further formed in the side wall of the aluminum shell corresponding to the LED lamp, and the LED lamp is accommodated in the lamp hole.

10. The Type-C adapter according to claim 1, wherein a connector is disposed at one end of the female connection seat, and the female connection seat is welded to the PCB main board through the connector.