CN217740875U

CN217740875U - Charging interface

Info

Publication number: CN217740875U
Application number: CN202221894297.7U
Authority: CN
Inventors: 张荣忠
Original assignee: Suzhou Xinyin Automotive Electronics Co ltd
Current assignee: Suzhou Xinyin Automotive Electronics Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-04
Anticipated expiration: 2032-07-21

Abstract

The utility model belongs to the technical field of battery charging outfit, the utility model discloses an interface charges, the interface charges is including connecting the body, the adapter, connect cap and data line, type-A slot and Type-C slot have been seted up to the first end of joint body, be provided with Type-A in the Type-A slot and connect, be provided with Type-C in the Type-C slot and connect, the second end that connects the body is located to the adapter cover, connect the body and the adapter forms the accommodation space with Type-A slot and Type-C slot intercommunication jointly, be provided with the PCB board in the accommodation space, type-A connects and Type-C connects all to be connected with PCB board electricity, be provided with seal gasket on the joint cap, the joint cap can rotate so that the sealed gasket lid is located on Type-A slot and Type-C slot mutually, the data line penetrates in the adapter and is connected with PCB board electricity. The utility model provides an interface charges effectively plays the waterproof dustproof effect that can, simple structure, and the practicality is strong.

Description

Charging interface

Technical Field

The utility model relates to a battery charging outfit technical field especially relates to an interface charges.

Background

The USB interface is a transmission interface widely used at present. The USB interface mainly comprises a Type-A interface, a Type-B interface and a Type-C interface, wherein the Type-A interface and the Type-C interface are mainly applied to the fields of computer accessories, mobile terminals and the like, and the Type-B interface is mainly used on equipment such as printers, special displays and the like. Compared with a Type-B interface, the Type-A interface and the Type-C interface are more commonly used in daily life of people.

At present, the integrative combined Type interface that charges of Type-A interface and Type-C interface has been developed on the market to further satisfy people's use needs, and the interface waterproof sealing nature that charges among the prior art is relatively poor, and Type-A slot and Type-C slot often directly expose in external environment, can make the inside water of interface or gather the dust for a long time, thereby influence reliability and the stability of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charge interface, the suitability is strong and can be effectively waterproof dustproof.

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

a charging interface, comprising:

the connector comprises a connector body, wherein a Type-A slot and a Type-C slot are formed in a first end of the connector body, a Type-A connector is arranged in the Type-A slot, and a Type-C connector is arranged in the Type-C slot;

the connecting sleeve is sleeved at the second end of the connector body, the connector body and the connecting sleeve jointly form an accommodating space communicated with the Type-A slot and the Type-C slot, a PCB is arranged in the accommodating space, and the Type-A connector and the Type-C connector are both electrically connected with the PCB;

the joint cap is provided with a sealing gasket and can rotate relative to the joint body so that the sealing gasket is covered on the Type-A slot and the Type-C slot;

and the data line penetrates into the joint sleeve and is electrically connected with the PCB.

Optionally, an inserting protrusion is arranged on the connector body, the Type-a slot and the Type-C slot are both arranged on the inserting protrusion, an inserting groove is correspondingly arranged on the sealing gasket, and the connector cap can rotate relative to the connector body to enable the inserting protrusion to be inserted into the inserting groove.

Optionally, a rotating shaft is arranged on the joint body, and the joint cap is rotatably connected to the rotating shaft.

Optionally, an elastic piece is sleeved on the rotating shaft, one end of the elastic piece is connected with the joint body, and the other end of the elastic piece is connected with the joint cap.

Optionally, the elastic member is provided as a torsion spring.

Optionally, a circular support tube is coaxially arranged in the socket and sleeved on the PCB.

Optionally, a sealing head is arranged in the circular support tube, the outer edge of the sealing head is tightly attached to the inner peripheral wall of the connecting sleeve, and the data line penetrates through the sealing head and is electrically connected with the PCB.

Optionally, a sleeve joint part is arranged at the second end of the joint body, a thread sealing part is arranged on the outer peripheral wall of the sleeve joint part, and the thread sealing part is suitable for forming a labyrinth structure together with the inner peripheral wall of the sleeve joint when the sleeve joint is arranged in the sleeve joint part.

Optionally, a soldering terminal is disposed on the PCB, and the data line is soldered to the soldering terminal.

Optionally, a waterproof sealant is further filled in the sleeve.

Has the advantages that:

the utility model provides an interface charges through being provided with the joint cap on connecting the body, is provided with seal gasket on the joint cap, and the control joint cap rotates so that sealed gasket lid locates on Type-A slot and Type-A slot, avoids Type-A slot and Type-C slot direct exposure in external environment in order to avoid the entering of steam and dust, effectively plays waterproof dirt-proof effect, simple structure, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the charging interface of the present invention;

fig. 2 is an explosion schematic diagram of the charging interface of the present invention.

In the figure:

100. a connector body; 101. a Type-A slot; 1011. a Type-A linker; 102. a Type-C slot; 1021. a Type-C linker; 110. inserting and connecting the bulges; 120. a rotating shaft; 130. an elastic member; 140. a socket joint part; 1401. a threaded seal portion; 141. a seal ring;

200. connecting a sleeve; 210. a PCB board; 220. a circular support tube; 230. a sealing head;

300. a connector cap; 310. a sealing gasket; 311. inserting grooves;

400. and a data line.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by 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 "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The embodiment provides an interface charges, refer to fig. 1 to 2, the interface charges includes joint body 100, adapter 200, connector cap 300 and data line 400, wherein Type-a slot 101 and Type-C slot 102 have been seted up to the first end of joint body 100, be provided with Type-a joint 1011 in Type-a slot 101, be provided with Type-C joint 1021 in Type-C slot 102, adapter 200 cover is located the second end of joint body 100, joint body 100 and adapter 200 form the accommodation space with Type-a slot 101 and Type-C slot 102 intercommunication jointly, be provided with PCB board 210 in the accommodation space, type-a joint 1011 all is connected with PCB board 210 electricity with Type-C joint 1021, be provided with seal gasket 310 on connector cap 300, cap connector 300 can rotate so that seal gasket 310 lid locates on Type-a slot 101 and Type-C slot 102 relatively to connector body 100, data line 400 penetrates in adapter 200 and is connected with PCB board 210 electricity.

In this embodiment, through being provided with joint cap 300 on connecting body 100, be provided with seal gasket 310 on connecting cap 300, control joint cap 300 rotates so that seal gasket 310 lid locates on Type-A slot 101 and Type-C slot 102 relatively connecting body 100, avoids Type-A slot 101 and Type-C slot 102 direct exposure in external environment, effectively plays waterproof dirt-proof effect, simple structure, and the practicality is strong.

In this embodiment, the PCB 210 has a dual electrical connection structure, one side of the PCB 210 is electrically connected to the Type-a connector 1011, the other side of the PCB 210 is electrically connected to the Type-C connector 1021, the PCB 210 can also meet the requirement of fast charging of different devices, and the principle and process of fast charging achieved through the PCB 210 are the prior art.

Alternatively, an end of the data line 400 away from the PCB 210 may be configured as a plug structure, or may be directly connected to an external power supply end, which is not limited herein.

In the present embodiment, the PCB 210 is provided with solder terminals, and the data lines 400 are soldered to the solder terminals.

In this embodiment, the connector body 100 is provided with an insertion protrusion 110, the Type-a slot 101 and the Type-C slot 102 are all disposed on the insertion protrusion 110, the sealing gasket 310 is correspondingly provided with an insertion slot 311, and the connector cap 300 can rotate relative to the connector body 100 to insert the insertion protrusion 110 into the insertion slot 311. When the connector cap 300 is rotationally covered relative to the connector body 100, the insertion protrusion 110 is inserted into the insertion groove 311, so that the reliability and effectiveness of connection between the connector cap 300 and the connector body 100 are further ensured, and the waterproof sealing degree of the Type-A slot 101 and the Type-C slot 102 is further enhanced.

In the present embodiment, the joint body 100 is provided with a rotating shaft 120, and the joint cap 300 is rotatably connected to the rotating shaft 120. Further, the rotating shaft 120 is sleeved with an elastic element 130, one end of the elastic element 130 is connected to the connector body 100, and the other end of the elastic element 130 is connected to the connector cap 300. Through setting up elastic component 130, when joint cap 300 closes so that the protruding 110 grafting of pegging graft is in inserting groove 311 with the rotatory lid of joint body 100, elastic component 130 produces the elastic force that the drive connects cap 300 antiport, when the protruding 110 grafting breaks away from inserting groove 311, elastic component 130 can drive under the elastic force effect and connect cap 300 antiport and open in order to connect body 100 relatively, and connect cap 300 and can not rotate the lid to connect body 100 relatively because of elastic component 130's effect and close when not receiving external drive, further reinforcing practicality.

Preferably, the elastic member 130 is provided as a torsion spring.

In the present embodiment, the socket 200 is coaxially provided with a circular support tube 220, and the circular support tube 220 is sleeved on the PCB 210. The arrangement of the round supporting tube 220 can protect the PCB and also can seal the inside of the connecting sleeve 200 to a certain extent. Further, a sealing head 230 is arranged in the circular support tube 220, the outer edge of the sealing head 230 is tightly attached to the inner peripheral wall of the adapter 200, and the data line 400 penetrates through the sealing head 230 and is electrically connected with the PCB 210. The outer edge of the sealing head 230 abuts against the inner peripheral wall of the socket 200, thereby further sealing the PCB 210 and preventing moisture and dust from entering the PCB 210 from the inside of the socket 200.

In the embodiment, the second end of the connector body 100 is provided with a sleeve portion 140, and when the connector body 100 and the sleeve 200 are mounted, the sleeve 200 is fixedly sleeved on the sleeve portion 140.

The outer peripheral wall of the sleeve joint part 140 is provided with a thread sealing part 1401, the thread sealing part 1401 is suitable for forming a labyrinth structure together with the inner peripheral wall of the sleeve joint 200 when the sleeve joint 200 is sleeved in the sleeve joint part 140, and the labyrinth structure can effectively prevent external water vapor and dust from entering the sleeve joint from a connecting gap between the sleeve joint 200 and the sleeve joint part 140, so that a reliable sealing effect is ensured. Preferably, the sleeve joint part 140 is further sleeved with a sealing ring 141, and the sealing ring 141 can further block a connection gap between the sleeve joint part 140 and the joint sleeve 200, so that external water vapor and dust are prevented from entering the joint sleeve from the gap between the sleeve joint part 140 and the joint sleeve 200, and a waterproof sealing function is further realized.

In this embodiment, the connecting sleeve 200 is further filled with a waterproof sealant. Waterproof sealed setting of gluing can carry out comprehensive thorough shutoff to the inside space of nipple 200, and further isolated external steam and dust guarantee the inside waterproof sealing nature of nipple 200.

The charging interface provided by the embodiment can be suitable for charging the electric equipment with the Type-A plug and the Type-C plug, meets the charging requirement of users, and is high in applicability and compatibility, good in waterproof sealing performance, simple in structure and reliable in use.

It is to be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. 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 charging interface, comprising:

the connector comprises a connector body (100), wherein a Type-A slot (101) and a Type-C slot (102) are formed in the first end of the connector body (100), a Type-A connector (1011) is arranged in the Type-A slot (101), and a Type-C connector (1021) is arranged in the Type-C slot (102);

the joint sleeve (200) is sleeved at the second end of the joint body (100), the joint body (100) and the joint sleeve (200) jointly form an accommodating space communicated with the Type-A slot (101) and the Type-C slot (102), a PCB (210) is arranged in the accommodating space, and the Type-A joint (1011) and the Type-C joint (1021) are electrically connected with the PCB (210);

the connector cap (300), a sealing gasket (310) is arranged on the connector cap (300), and the connector cap (300) can rotate relative to the connector body (100) so that the sealing gasket (310) is covered on the Type-A slot (101) and the Type-C slot (102);

a data line (400), wherein the data line (400) penetrates into the connecting sleeve (200) and is electrically connected with the PCB (210).

2. The charging interface according to claim 1, wherein the connector body (100) is provided with an insertion protrusion (110), the Type-a slot (101) and the Type-C slot (102) are both disposed on the insertion protrusion (110), the sealing gasket (310) is correspondingly provided with an insertion groove (311), and the connector cap (300) can rotate relative to the connector body (100) to enable the insertion protrusion (110) to be inserted into the insertion groove (311).

3. The charging interface according to claim 2, characterized in that a rotating shaft (120) is arranged on the connector body (100), and the connector cap (300) is rotatably connected to the rotating shaft (120).

4. The charging interface according to claim 3, wherein the rotating shaft (120) is sleeved with an elastic member (130), one end of the elastic member (130) is connected to the connector body (100), and the other end of the elastic member (130) is connected to the connector cap (300).

5. The charging interface as claimed in claim 4, characterized in that the elastic element (130) is provided as a torsion spring.

6. The charging interface according to claim 1, characterized in that a circular support tube (220) is coaxially arranged in the nipple (200), and the circular support tube (220) is sleeved on the PCB (210).

7. The charging interface according to claim 6, wherein a sealing head (230) is disposed in the circular support tube (220), an outer edge of the sealing head (230) is tightly attached to an inner peripheral wall of the adaptor sleeve (200), and the data line (400) is disposed through the sealing head (230) and electrically connected to the PCB (210).

8. The charging interface according to any of the claims 1 to 7, characterized in that a socket portion (140) is provided on the second end of the connector body (100), the outer peripheral wall of the socket portion (140) is provided with a thread seal portion (1401), the thread seal portion (1401) is adapted to form a labyrinth structure together with the inner peripheral wall of the nipple (200) when the nipple (200) is sleeved in the socket portion (140).

9. The charging interface according to any of the claims 1-7, characterized in that the PCB board (210) is provided with a soldering terminal, and the data line (400) is soldered to the soldering terminal.

10. The charging interface according to any of claims 1-7, characterized in that the nipple (200) is further filled with a waterproof sealant.