CN211377130U

CN211377130U - Adaptor connector

Info

Publication number: CN211377130U
Application number: CN202020361157.8U
Authority: CN
Inventors: 冯云; 范敏; 蓝荣钦; 廖鹏
Original assignee: Shenzhen Luxshare Precision Industry Co Ltd
Current assignee: Luxshare Precision Industry Co Ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-08-28
Anticipated expiration: 2030-03-20

Abstract

The utility model relates to the technical field of connectors, and discloses a switching connector, which comprises a circuit board, a first connector, a second connector, a shell assembly and an adsorption piece; the circuit board is provided with a wireless receiving module; the first connector is connected to the circuit board; the second connector is connected to the circuit board; the shell assembly is wrapped on the circuit board, the tail end of the first connector and the outer side of the tail end of the at least second connector; the adsorption piece is arranged in the shell assembly and located at one end of the second connector, the adsorption pieces are arranged on two sides of the second connector, and the adsorption pieces can adsorb the connector in butt joint with the second connector. The connector which is butted with the second connector can automatically draw close to the second connector under the action of the adsorption pieces, moves towards the middle of the two adsorption pieces so as to be aligned with the second connector, and then is inserted into the second connector. And can also be provided with wireless receiving module, can regard as wireless mouse and keyboard etc. and computer butt joint's plug, the function is many.

Description

Adaptor connector

Technical Field

The utility model relates to a connector technical field especially relates to a change over connector.

Background

Along with the development of connector technology, most of mobile terminals such as mobile phones and the like adopt a Type-C plug and a Type-B plug, and the plugs only have a single charging or data transmission function.

However, such connectors require manual alignment and forced insertion of the connector into the jack of the mobile terminal. This plugging method is cumbersome and laborious.

Therefore, a need exists for a switching connector that solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a adaptor connector, it has automatic alignment and male function, uses convenient and fast, labour saving and time saving.

To achieve the purpose, the utility model adopts the following technical proposal:

provided is a transit connector including:

the circuit board is provided with a wireless receiving module;

a first connector connected to the circuit board;

a second connector connected to the circuit board;

the shell assembly is wrapped on the circuit board, the tail end of the first connector and the outer side of the tail end of the at least second connector;

the adsorption piece is arranged in the shell assembly and located at one end of the second connector, the adsorption piece is arranged on each of two sides of the second connector, and the adsorption piece can adsorb the connector in butt joint with the second connector.

Preferably, the circuit board is further provided with a wireless transmission module capable of transmitting radio waves.

Preferably, the second connector is located in the housing assembly, the housing assembly is provided with a plug interface, and a mating connector butted with the second connector is plugged in the plug interface and plugged with the second connector.

Preferably, the connector further comprises a first insulating block wrapping the circuit board, the tail end of the first connector and the outer side of the tail end of the second connector.

Preferably, the insulation structure further comprises a second insulation block, the second insulation block is wrapped on the outer side of the first insulation block, a limiting groove is formed in the first insulation block, and a limiting protrusion matched with the limiting groove is formed in the inner side of the second insulation block.

Preferably, the first insulating block is provided with a limiting hole, and the second insulating block is provided with a limiting column matched with the limiting hole.

Preferably, the shell assembly includes shell and face-piece, second collets and absorption piece all set up in the shell, it is located to absorb the piece the bottom of shell, be provided with the mounting hole on the face-piece, the face-piece cover is located first connector is and is fixed in on the shell.

Preferably, the left side and the right side of the second insulating block are provided with avoidance grooves, the inner side surfaces of the two ends of the face shell are provided with inserting strips, and the inserting strips are inserted into the avoidance grooves.

Preferably, one of the outer side of the insertion strip and the inner side wall of the shell is provided with an insertion protrusion, and the other one of the outer side of the insertion strip and the inner side wall of the shell is provided with an insertion groove.

Preferably, the adsorption member is a magnet.

The utility model has the advantages that:

the connector that docks with the second connector can draw close to the second connector automatically under the effect of adsorbing the piece, because the both sides of second connector all are provided with adsorbs the piece, can make the connector of butt joint move to the centre of two adsorption pieces to align with the second connector, then draw close to the second connector, insert in the second connector.

The first connector of the adapter connector is plugged in the mobile terminal, when charging or data transmission is needed, the connector on the data line is plugged in the second connector, and after the connector on the data line is drawn close to the second connector, the adsorption piece enables the connector on the data line to be automatically aligned with the second connector and plugged in the second connector.

The wireless receiving module can receive wireless signals, can be matched with the wireless mouse and the keyboard and can be used as a plug for butting the wireless mouse and the keyboard with a computer. The adaptor connector can enable a common data line plug to have the functions of automatic alignment and insertion, is convenient and quick to use, and saves time and labor; and can also be provided with wireless receiving module, can regard as wireless mouse and keyboard etc. and computer butt joint's plug, the function is many.

Drawings

Fig. 1 is a first schematic structural diagram of a switching connector provided by the present invention;

fig. 2 is a schematic structural diagram ii of the adaptor connector according to the present invention;

fig. 3 is a cross-sectional view of a transition connector provided by the present invention;

fig. 4 is a schematic partial structural diagram of a adaptor connector according to the present invention;

fig. 5 is a schematic partial structural diagram of a adaptor connector according to the present invention;

fig. 6 is a schematic structural diagram of a second insulating block provided by the present invention;

fig. 7 is a schematic structural diagram of the housing assembly provided by the present invention.

In the figure:

1. a circuit board; 2. a first connector; 3. a second connector;

4. a housing assembly; 41. a housing; 411. an interface; 412. inserting grooves; 413. a limiting sleeve; 42. a face shell; 421. mounting holes; 422. inserting strips; 423. inserting and connecting the bulges;

5. an adsorbing member;

6. a first insulating block; 61. a limiting groove; 62. a limiting hole;

7. a second insulating block; 71. a limiting bulge; 72. a limiting column; 73. an avoidance groove; 74. and (7) supporting ribs.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 7, the present embodiment discloses a switching connector, which includes a circuit board 1, a first connector 2, a second connector 3, a housing assembly 4 and an absorption member 5.

As shown in fig. 1-4, a wireless receiving module and a wireless transmitting module are disposed on the circuit board 1, and the wireless receiving module can receive wireless signals. The wireless transmitting module is a radio frequency transmitter capable of transmitting radio waves and can wirelessly charge a mobile terminal with a radio frequency receiving antenna and a wireless charging circuit. The circuit board 1 is provided with a transmitting circuit, wherein the transmitting circuit converts the electric energy transmitted by the power supply device into a radio wave with a preset frequency, and the radio wave is transmitted by the video transmitter, so that the radio wave can be detected by the radio frequency receiving antenna in a preset radio frequency range corresponding to the transmitter. The radio frequency transmitter may transmit radio waves to space at frequencies of 2.4GHz, 5.0GHz, or other frequencies. It should be noted that the frequency of the radio wave transmitted by the radio frequency transmitter can be determined by the transmitter itself, for example, the video transmitter itself can only transmit radio waves of a certain frequency or within a certain frequency range, and in another embodiment, the frequency of the radio wave transmitted by the video transmitter can be controlled by a frequency control unit built in the circuit board 1, so as to meet the requirements of the mobile terminal.

The first connector 2 and the second connector 3 are both connected to the circuit board 1, and preferably, the first connector 2 and the second connector 3 are respectively connected to two ends of the circuit board 1 in this embodiment, that is, they are arranged in a straight line. In other embodiments, the two may be arranged at a right angle or an obtuse angle.

The shell assembly 4 is wrapped on the circuit board 1, the tail end of the first connector 2 and the outer side of the tail end of the at least second connector 3. Preferably, in the present embodiment, the second connector 3 is completely located in the housing assembly 4, the housing assembly 4 is provided with a socket 411, and a mating connector mating with the second connector 3 is plugged into the socket 411 and plugged into the second connector 3.

The absorption member 5 is disposed in the housing assembly 4 and located at one end of the second connector 3. Both sides of second connector 3 all are provided with absorption piece 5, and absorption piece 5 can adsorb the connector of second connector 3 butt joint. Preferably, the attracting member 5 in this embodiment is a permanent magnet. The connector that docks with second connector 3 can be drawn close to second connector 3 automatically under the effect of adsorbing piece 5, because the both sides of second connector 3 all are provided with adsorb piece 5, can make the connector of butt joint move to the centre of two adsorb pieces 5 to align with second connector 3, then draw close to second connector 3, insert in second connector 3.

The first connector 2 of the adaptor connector is plugged into the mobile terminal, when charging or data transmission is required, the connector on the data line is inserted into the second connector 3, and after the connector on the data line is drawn close to the second connector 3, the adsorption piece 5 can enable the connector on the data line to be automatically aligned with the second connector 3 and inserted into the second connector 3. When the adapter connector is inserted into terminals such as a computer, the adapter connector can be matched with a wireless mouse and a keyboard to be used as a plug for butting the wireless mouse and the keyboard with the computer. The adaptor connector can enable a common data line plug to have the functions of automatic alignment and insertion, is convenient and quick to use, and saves time and labor; and can also be provided with wireless receiving module, can regard as wireless mouse and keyboard etc. and computer butt joint's plug, the function is many.

Preferably, the first connector 2 is a Type-C male connector and the second connector 3 is a Type-C female connector in the present embodiment. In other embodiments, the first connector 2 can also be a Type-A male connector, and the second connector 3 can be a Type-A female connector; or the first connector 2 is a Type-C male end connector, and the second connector 3 is a Type-A female end connector; alternatively, the first connector 2 may be a Type-A male connector and the second connector 3 may be a Type-C female connector.

Optionally, as shown in fig. 3 to 6, the connector further includes a first insulating block 6 and a second insulating block 7, and the first insulating block 6 is overmolded on the circuit board 1, the rear end of the metal housing of the first connector 2, and the outer side of the rear end of the metal housing of the second connector 3. The second insulating block 7 is coated and molded on the outer side of the first insulating block 6, and after the first insulating block 6 is molded, the second insulating block 7 is injection molded on the outer side of the first insulating block 6.

The first insulating block 6 is provided with a limiting groove 61, and the inner side of the second insulating block 7 is provided with a limiting bulge 71 matched with the limiting groove 61. Limiting grooves 61 are formed in the left side and the right side of the first insulating block 6, and limiting protrusions 71 are formed on the inner walls of the left side and the right side of the second insulating block 7. The first insulating block 6 is provided with a limiting hole 62, and the second insulating block 7 is provided with a limiting post 72 matched with the limiting hole 62. The left and right sides of first insulating block 6 all is provided with spacing hole 62, and the edge of circuit board 1 partly is located spacing hole 62. The limiting columns 72 are arranged inside the left side and the right side of the second insulating block 7.

As shown in fig. 3 and 7, the housing assembly 4 includes a housing 41 and a surface shell 42, the second insulating block 7 and the adsorbing member 5 are disposed in the housing 41, the adsorbing member 5 is located at the bottom of the housing 41, and the socket 411 is disposed on the bottom wall of the housing 41. A limiting sleeve 413 extends inwards at the socket 411, and the second connector 3 extends into the limiting sleeve 413. Support ribs 74 are provided on both upper and lower sides of the second insulating block 7, and the support ribs 74 abut against the inner side wall of the housing 41, so that the housing 41 and the second insulating block 7 do not slide. Two 5 symmetries of adsorbing set up in the both sides of second connector 3, adsorb be provided with on the 5 with the left and right sides assorted recess of second connector 3, adsorb 5 and the interval setting of second connector 3. The both ends of adsorbing piece 5 are supported and are pressed in the diapire of second collets 7 and shell 41 respectively, and second collets 7 and shell 41 cooperate and will adsorb 5 fixed.

The front shell 42 is provided with a mounting hole 421, and the front shell 42 is sleeved on the first connector 2, that is, the first connector 2 passes through the mounting hole 421 and is exposed out of the front shell 42. The face case 42 is fixed to the housing 41. Specifically, avoidance grooves 73 are formed in the left side and the right side of the second insulating block 7, insertion strips 422 are arranged on the inner side surfaces of the two ends of the face shell 42, and the insertion strips 422 are inserted into the avoidance grooves 73. The outer side of the insertion strip 422 and the inner side wall of the housing 41 are provided with insertion protrusions 423, and the other one is provided with insertion grooves 412. Preferably, the insertion protrusion 423 is disposed on the outer side of the insertion strip 422, and the insertion groove 412 is disposed on the inner side wall of the housing 41. The two insertion strips 422 of the face shell 42 are inserted into the avoiding groove 73, and the insertion projections 423 are inserted into the insertion grooves 412.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A transition connector, comprising:

the circuit board (1), the circuit board (1) is provided with a wireless receiving module;

a first connector (2) connected to the circuit board (1);

a second connector (3) connected to the circuit board (1);

a housing assembly (4) wrapped around the circuit board (1), the tail end of the first connector (2), and the outer side of the tail end of the at least second connector (3);

adsorb piece (5), it set up in casing subassembly (4), be located the one end of second connector (3), just the both sides of second connector (3) all are provided with adsorb piece (5), adsorb piece (5) can adsorb with the connector of second connector (3) butt joint.

2. A transit connector according to claim 1, characterized in that a wireless transmission module is further provided on the circuit board (1), which is capable of transmitting radio waves.

3. A adapting connector according to claim 1, wherein the second connector (3) is located in the housing assembly (4), the housing assembly (4) is provided with a socket (411), and a mating connector which is mated with the second connector (3) is plugged in the socket (411) to be plugged with the second connector (3).

4. A transit connector according to claim 1, characterized in that it further comprises a first insulating block (6) which covers the outside of the circuit board (1), the tail end of the first connector (2) and the tail end of the second connector (3).

5. A switching connector according to claim 4, further comprising a second insulating block (7) covering the outer side of the first insulating block (6), wherein the first insulating block (6) is provided with a limiting groove (61), and the inner side of the second insulating block (7) is provided with a limiting protrusion (71) matching with the limiting groove (61).

6. A switching connector according to claim 5, wherein the first insulating block (6) is provided with a limiting hole (62), and the second insulating block (7) is provided with a limiting post (72) matched with the limiting hole (62).

7. The adaptor connector according to claim 5, wherein the housing assembly (4) includes a housing (41) and a surface shell (42), the second insulating block (7) and the absorbing member (5) are disposed in the housing (41), the absorbing member (5) is located at the bottom of the housing (41), the surface shell (42) is disposed with a mounting hole (421), and the surface shell (42) is sleeved on the first connector (2) and fixed to the housing (41).

8. The adaptor connector of claim 7, wherein avoidance grooves (73) are formed in the left and right sides of the second insulating block (7), insertion strips (422) are formed on the inner side surfaces of the two ends of the face shell (42), and the insertion strips (422) are inserted into the avoidance grooves (73).

9. A plug connector according to claim 8, wherein the plug strips (422) are provided on their outer side and the housing (41) on their inner side with plug projections (423) and with plug grooves (412).

10. A adaptor connector according to claim 1, wherein the attraction member (5) is a magnet.