CN205303868U - a hub - Google Patents

Abstract

The utility model provides a concentrator, include: the base, the shell arranged on the base, and at least one electric connector; the side part of the base and/or the shell forms a groove part; the bottom of the base forms at least one cavity for accommodating part of the electric connector; the side of the shell is formed with a through hole, and the electric connector is wound in the groove and extends into the through hole. The utility model discloses in, the part of electric connector can be acceptd by the base and twine electric connector at the lateral part of concentrator and extend into and link up to can provide the power for inlaying the wireless charger of establishing in the casing, and realized the reasonable holding of the data line that has multiple interface, have good portability.

Description

a hub

technical field

The utility model relates to the technical field of mobile device charging equipment, in particular to a hub.

Background technique

A wireless charger is a device that provides charging for mobile phones, wearable devices or other mobile digital product terminal equipment. At present, the charging interfaces of the above products mainly include Micro-USB interface for charging Android devices running Android system and Lightning interface for charging devices running IOS system (such as iPhone, iPad and iwatch). These two interfaces cannot be used universally, and it is troublesome to carry two kinds of data lines at the same time.

Utility model content

The purpose of the utility model is to disclose a hub, which is used for accommodating wireless chargers and realizing reasonable accommodating of data lines with various interfaces.

To achieve the above object, the utility model provides a hub, comprising: a base, a housing disposed on the base, and at least one electrical connector; the side of the base and/or the housing forms a groove The bottom of the base forms at least one cavity for accommodating part of the electrical connector; the side of the housing forms a through hole, and the electrical connector is wound in the groove and extends into the through hole.

In some embodiments, the bottom of the base forms a first cavity and a second cavity, the electrical connector includes a data line and a transfer device, the first cavity accommodates part of the data line, and the second cavity The body accommodates the transfer device.

In some embodiments, at least one first notch is provided on the side of the housing.

In some embodiments, the shell has a circular shape and the top surface has an inclined circular surface.

In some embodiments, the inclination angle of the torus is 1 to 30 degrees.

In some embodiments, the grooves are arranged on the same horizontal plane as the sides of the base and/or the housing.

In some embodiments, the base of the tank and/or the sides of the housing are arranged in an offset manner.

In some embodiments, at least one second notch that communicates with the first cavity and/or the second cavity is formed on the outer edge of the base, and the second notch communicates with the groove.

In some embodiments, the data line includes a first insulator and a first interface extending from the first insulator, a wire body, a second insulator, and a second interface extending from the second insulator, the first interface and the second interface Electrical connection; the switching device includes a third insulator, a third interface extending from the third insulator, and a fourth interface recessed in the third insulator, the third interface is electrically connected to the fourth interface.

In some embodiments, a recess is formed at one end of the groove, and the recess accommodates the second insulator and communicates with the through hole.

Compared with the prior art, the beneficial effect of the utility model is: in the utility model, part of the electrical connector can be accommodated by the base and the electrical connector can be wound around the side of the hub and extended into the through-through, thereby It can provide power for the wireless charger embedded in the housing, and realize reasonable accommodation of data lines with various interfaces, and has good portability.

Description of drawings

Fig. 1 is an assembly explosion diagram of a hub of the present invention in a first viewing angle;

Fig. 2 is an exploded view of assembly of a hub of the present invention in another viewing angle;

FIG. 3 is a perspective view of a hub not accommodating electrical connectors.

detailed description

The utility model will be described in detail below in conjunction with the various implementations shown in the drawings, but it should be noted that these implementations are not limitations of the utility model, and those of ordinary skill in the art can perform functions, methods, or structures based on these implementations. The above equivalent transformation or replacement all belong to the protection scope of the present utility model.

Please refer to a specific embodiment of a hub of the present invention shown in FIG. 1 and FIG. 2 . The hub shown in this embodiment is used to accommodate the wireless charger 1, and the electrical connector with the MicroUSB interface or the electrical connector with the Lightning interface is reasonably stored in the base of the hub and the side of the hub for easy portability It is also applicable to mobile data terminals based on the Android system (hereinafter referred to as "Android devices") or mobile data terminals based on the IOS system (hereinafter referred to as "Apple devices"). The mobile data terminal can be a mobile phone, a tablet computer, a wearable device, a bluetooth device and various audio-visual entertainment devices.

As shown in FIGS. 1 and 2 , the hub includes: a base 10 , a housing 20 disposed on the base 10 , and at least one electrical connector. The side of the base 10 and/or the housing 20 forms a groove 102; the bottom of the base 10 forms at least one cavity for accommodating some electrical connectors; the side of the housing 20 forms a through hole 111, and the electrical connector Wrapped in the groove portion 102 and extended into the through hole 111 . The groove 102 can be formed on the side of the housing 20 or on the side of the base 10 , or formed on the sides of the housing 20 and the base 10 and continuously bridges the housing 20 and the base 10 .

In this embodiment, the electrical connector includes a data cable 3 and an adapter device 4 . The bottom of the base 10 forms a first cavity 108 and a second cavity 107 , the first cavity 108 accommodates part of the data lines 3 , and the second cavity 107 accommodates the adapter device 4 . The data line 3 includes a first insulator 35 , a first interface 31 extending out of the first insulator 35 , a wire body 33 , a second insulator 34 , and a second interface 32 extending out of the second insulator 34 . The first interface 31 is electrically connected to the second interface 32 . The switching device 4 includes a third insulator 41, a third interface 42 extending out of the third insulator 41, and a fourth interface 43 recessed in the third insulator 41, the third interface 42 passes through the wires inside the third insulator 41 (not shown). shown) is electrically connected to the fourth interface 43.

Specifically, the fourth interface 43 is a MicroUSB female socket interface, the third interface 42 is a Lightning male interface, the first interface 31 is a USB male plug interface, and the second interface 32 is a MicroUSB male plug interface.

The second interface 32 can be plugged with the fourth interface 43, and the first interface 31 can be electrically connected with the existing 5VDC AC-DC transformer or the USB female socket interface of the mobile power supply, so that the external power supply can pass through the first interface 31 , the wire body 33 and the second interface 32 are for charging the Android device; the second interface 32 can also be electrically connected to the power input end 12 of the wireless charger 1; the second interface 32 and the fourth interface 43 can be plugged into each other , and charge the Apple device through the third interface 42 .

In this embodiment, the wire body 33 can be wound in the groove portion 102 and the second interface 32 can be extended into the through hole 111, and electrically connected to the power input end 12 of the wireless charger 1, and then the apple device or The Android device is placed in the recessed portion 11 formed by the wireless charger 1 to realize wireless charging for the above-mentioned device.

At the same time, the second interface 32 can also be plugged into the fourth interface 43 , and connected to the mobile power supply through the data line 3 , and the apple device can be charged through the third interface 42 . Therefore, the Android device or the Apple device can be charged through the electrical connector, and the adaptability to different devices is improved.

As shown in FIG. 3 , at least one first notch 103 is provided on the side of the casing 20 , of course, two or more first notches 103 may be provided. After the wireless charger 1 is accommodated by the housing 20 , the wireless charger can be lifted or put into place by pinching the side of the wireless charger 1 . Preferably, the housing 20 is in the shape of a ring with an inclined top surface 104 . Certainly, the cross-section of the housing 20 can also be square or other shapes, as long as the housing 20 can accommodate the wireless charger 1 with a matching shape. In this embodiment, the inclination angle of the torus 104 is 1 to 30 degrees, and preferably 15 degrees. With this arrangement, the wireless charger 1 can be lifted or placed more easily.

Meanwhile, the groove portion 102 can be opened at the side of the base 10 , or start at the side of the housing 20 , or start at the base 10 and extend to the housing 20 . Therefore, the grooves 102 may be arranged on the same horizontal plane on the sides of the base 10 and/or the housing 20 ; meanwhile, the grooves 102 may also be arranged in offsets on the sides of the base 10 and/or the housing 20 . In this embodiment, only the groove 102 is opened from the base 10 and extends to the side of the housing 20 . At the same time, at least one second notch 1091 penetrating with the first cavity 108 is formed on the outer edge of the base 10 . The second notch portion 1091 communicates with the groove portion 103 . With this structure, the first interface 31 and the first insulator 35 can be accommodated in the first cavity 108, the wire 33 can be wound in the groove 103, and the second interface 32 can be extended into the through hole 111 , and electrically connected with the power input terminal 12 of the wireless charger 1 , so as to provide power supply for the wireless charger 1 . Of course, the second notch 1091 can also be opened at the outer edge of the base 10 and penetrate the second cavity 107 , or the second notch 1091 can be provided in both the first cavity 108 and the second cavity 107 . Preferably, in this embodiment, a concave portion 106 is formed at one end of the groove portion 103 , and the concave portion 106 accommodates the second insulator 34 and communicates with the through hole 111 .

In order to conveniently place the adapter 4 in the second cavity 107 and take it out, a semicircular cavity 1071 can be set in the second cavity 107, and the cavity 1071 communicates with the second cavity 107; To facilitate placing the first interface 31 and the first insulator 35 in the first cavity 108 and taking them out, a semicircular cavity 1081 can be formed in the first cavity 108, and the cavity 1081 and the first cavity 108 connected. Fingers can be inserted into the semicircular cavity body 1071 and the cavity body 1081 to take out the adapter device 4 or the first interface 31 and the first insulator 35 conveniently.

The series of detailed descriptions listed above are only specific descriptions for the feasible implementation modes of the present utility model, and they are not used to limit the protection scope of the present utility model. Embodiments or modifications should be included within the protection scope of the present utility model.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. A hub, characterized in that it comprises: a base, a housing disposed on the base, and at least one electrical connector; a groove is formed on the side of the base and/or the housing; the base The bottom of the seat forms at least one cavity for accommodating part of the electrical connector; the side of the housing forms a through hole, and the electrical connector is wound in the groove and extends into the through hole. 2. The hub according to claim 1, wherein the bottom of the base forms a first cavity and a second cavity, the electrical connector includes a data line and an adapter device, and the first cavity The body accommodates part of the data lines, and the second cavity accommodates the adapter device. 3 . The hub according to claim 2 , wherein at least one first notch is formed on the side of the housing. 4 . 4 . The hub according to claim 2 , wherein the housing is in the shape of a circular ring and the top surface has an inclined circular ring surface. 5 . 5. The hub according to claim 4, wherein the angle of inclination of the torus is 1 to 30 degrees. 6. The hub according to any one of claims 2 to 5, wherein the grooves are arranged on the same horizontal plane on the side of the base and/or the housing. 7. The hub according to any one of claims 2 to 5, wherein the base of the groove portion and/or the side portion of the housing are arranged in an offset manner. 8. The hub according to claim 7, characterized in that at least one second notch that communicates with the first cavity and/or the second cavity is formed on the outer edge of the base, and the second notch The part communicates with the groove part. 9. The hub according to claim 8, wherein the data line comprises a first insulator and a first interface extending from the first insulator, a wire body, a second insulator, and a second insulator extending from the second insulator. interface, the first interface is electrically connected to the second interface; the transfer device includes a third insulator, a third interface extending from the third insulator, and a fourth interface recessed in the third insulator, the first insulator The third interface is electrically connected with the fourth interface. 10 . The hub according to claim 9 , wherein a recess is formed at one end of the groove, and the recess accommodates the second insulator and communicates with the through hole. 11 .