CN219106585U

CN219106585U - Charging port mounting structure

Info

Publication number: CN219106585U
Application number: CN202222544665.1U
Authority: CN
Inventors: 金炳杰
Original assignee: Zhejiang Jingbo Hardware Technology Co ltd
Current assignee: Zhejiang Jingbo Hardware Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-30
Anticipated expiration: 2032-09-26

Abstract

This scheme provides a charge mouth mounting structure, including the shell of battery charging outfit, the interface subassembly charges, the shell on be equipped with the mounting groove, the interface subassembly that charges pass through the mounting groove and connect and fix on the shell, the interface subassembly that charges include from the center outwards in proper order including the female seat terminal of being connected with the inside electricity of shell, the connection insulator of overcoat on female seat terminal, connection insulator integrated into one piece including parcel female seat terminal front end and rather than adaptation complex sleeve portion, connect the connecting seat at sleeve portion rear end, be equipped with on the connecting seat with female seat terminal grafting direction vertically assembly connection through-hole, through threaded connection spare through assembly connection through-hole with the interface subassembly rigid coupling that charges on the shell. This be located connection structure at interface subassembly rear that charges perpendicular to grafting direction for multiple grafting can not influence the connection steadiness, and the connection is more firm, has effectively avoided long-term use back charging assembly and the not hard up invagination scheduling problem of shell.

Description

Charging port mounting structure

Technical Field

The utility model relates to an installation structure of a charging socket interface of an electronic device.

Background

Currently, mainstream terminal devices in the market, such as mobile phones, tablet computers, shavers, electric toothbrushes, intelligent wearable devices and the like, are provided with charging connectors such as Type-C Type devices, and along with the diversified application devices and the application requirements of complex environments, high transmission efficiency and waterproof Type-C Type devices become standard of manufacturers of all large terminals, and connector female seats arranged on the terminal devices are fixedly connected with the terminal devices along the plugging direction through screws. After the socket is plugged for a plurality of times for a long time, the socket is easy to loosen inwards, so that the problems of poor contact, waterproof failure, seam leakage and the like are caused, and even the charging failure is caused seriously.

Disclosure of Invention

The charging port mounting structure is stable in connection, convenient to waterproof, long in service life and capable of achieving the purpose of achieving waterproof arrangement.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a charging port mounting structure, includes charging equipment's shell, the interface subassembly that charges, the shell on be equipped with the mounting groove, the interface subassembly that charges pass through the mounting groove and connect and fix on the shell, the interface subassembly that charges include from the center outwards in proper order including the female seat terminal of being connected with the inside electricity of shell, the connection insulator of overcoat on female seat terminal, connection insulator integrated into one piece including parcel female seat terminal front end and rather than adaptation complex sleeve portion, connect the connecting seat at sleeve portion rear end, be equipped with on the connecting seat with female seat terminal grafting direction vertically assembly connection through-hole, through threaded connection spare through assembly connection through-hole will the interface subassembly rigid coupling that charges on the shell.

As an improvement: the waterproof sealing ring is clamped on the sleeve part at the front end of the connecting insulating piece, and waterproof sealing of the charging interface assembly in the mounting groove is achieved through the waterproof sealing ring.

As an improvement: the sleeve part is connected in an I shape between every two waterproof sealing rings, namely, a runner connecting rib is arranged between every two waterproof sealing rings.

As an improvement: the connecting seat and the rear lower wall end of the sleeve part are connected and horizontally arranged at the rear of the sleeve part, a positioning groove for the tail connecting end of the female seat terminal to pass through is arranged at the middle position of the connecting seat in the length direction, and assembling connecting through holes are respectively arranged at the left end and the right end of the positioning groove on the connecting seat and at positions far away from the positioning groove.

The beneficial effects provided by the utility model are as follows: because the assembly connection through hole perpendicular to the plugging direction and the threaded connection piece are adopted to connect the charging interface assembly on the shell, the connection structure at the rear of the charging interface assembly is perpendicular to the plugging direction, so that the connection stability cannot be influenced by multiple plugging, the connection is more stable, the problems of loose invagination and the like of the charging assembly and the shell after long-term use are effectively avoided, the connection structure is arranged at the rear of the charging interface assembly, namely, the shell is internally provided with a female seat terminal, the waterproof arrangement between the connection insulating piece and the mounting groove is convenient, the dryness of the connection structure can be guaranteed, the conditions of rust and the like of the connection structure are avoided, and the circuit problem caused by creepage distance is also avoided.

The utility model is described in further detail below with reference to the drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the charging port mounting structure of the present utility model.

Fig. 2 is an exploded view of fig. 1.

Detailed Description

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, it should be understood that the terms "connected," "fixed," and the like are used in the present utility model in a broad sense, and for example, may be fixedly connected, detachably connected, or integrated; the mechanical connection can be realized, and the welding connection can be realized; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. 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.

As shown in fig. 1 and 2, an embodiment of the charging port mounting structure of the utility model comprises a housing 4 of a charging device and a charging port assembly, wherein the housing is provided with a mounting groove 51, the charging port assembly is fixedly connected to the housing 5 through the mounting groove, the charging port assembly comprises a female seat terminal 1 electrically connected with the interior of the housing and a connecting insulating piece 2 sleeved on the female seat terminal from the center to the outside, the connecting insulating piece 2 is integrally formed and comprises a sleeve part 21 wrapping the front end of the female seat terminal and being matched with the female seat terminal in an adapting way, and a connecting seat 22 connected to the rear end of the sleeve part 21, the connecting seat 22 is provided with an assembling connecting through hole 223 perpendicular to the plugging direction of the female seat terminal 1, and the charging port assembly is fixedly connected to the housing 5 through the assembling connecting through hole 223 by a threaded connecting piece 3. The charging interface component of the present embodiment is a Type-C connector, and of course, may be any other Type connector, as long as the shapes of the connection insulator 2 and the female socket terminal 1 are guaranteed to be matched with the opening of the mounting groove 51. The connecting structure perpendicular to the plugging direction, namely the 90-degree installation connecting mode, avoids the influence of plugging force on the connecting structure. The connecting structure occupies small volume, and is particularly suitable for small terminals, especially portable terminals such as shavers and the like.

In order to ensure the tightness of the installation groove, the waterproof sealing ring is arranged on the outer peripheral wall of the sleeve part of the connecting insulating part, the sleeve part at the front end of the connecting insulating part 2 is clamped with at least two circles of waterproof sealing rings 4, and the waterproof sealing of the charging interface assembly in the installation groove is realized through the waterproof sealing rings. The sleeve part is connected in an I shape between every two waterproof sealing rings, namely, a runner connecting rib 41 is arranged between every two waterproof sealing rings. The waterproof sealing ring connected in the I shape can facilitate the processing of the waterproof sealing ring, is beneficial to the sinking clamping position of the part of the multi-ring waterproof sealing ring 4 on the sleeve part, and is not easy to fall out of the sinking groove. Because the relative surface of the peripheral wall of the sleeve part is large and smooth, the number of turns of the waterproof sealing ring can be multiple, so that the tightness is improved, the waterproof sealing ring is related to the thickness of the inner wall of the mounting groove of the shell, and the specific number of turns can be set according to the requirement.

The connecting seat 22 is horizontally arranged behind the sleeve part and is connected with the tail end of the rear lower wall of the sleeve part 21, a positioning groove 221 for the tail connecting end 11 of the female seat terminal 1 to pass through is arranged at the middle position of the connecting seat in the length direction, and assembly connecting through holes 223 are respectively arranged at the left end and the right end of the positioning groove 221 and at positions far away from the positioning groove 221 on the connecting seat. Because the connecting seat with the assembly connecting through hole is arranged behind the sleeve part 21 with the waterproof structure, namely, the connecting structure and the electrically connected metal piece are arranged behind the waterproof structure, the connecting structure and the electrically connected piece are well protected, the connecting stability of the connecting structure and the connecting point and the waterproof protection of the electrically connected piece are guaranteed, and the structure is reasonable.

Although the present utility model has been described with reference to the above embodiments, it should be understood that the utility model is not limited thereto, but may be modified and altered somewhat by those skilled in the art without departing from the spirit and scope of the present utility model, and the scope of the utility model is therefore to be limited only by the scope of the appended claims.

Claims

1. The utility model provides a charging port mounting structure, includes charging equipment's shell, the interface subassembly that charges, the shell on be equipped with the mounting groove, the interface subassembly that charges connect through the mounting groove and fix on shell (5), its characterized in that: the charging interface component comprises a female seat terminal (1) electrically connected with the inside of the shell and a connecting insulating piece (2) sleeved on the female seat terminal from the center, wherein the connecting insulating piece (2) is integrally formed and comprises a sleeve part (21) wrapping the front end of the female seat terminal and adapting to the front end of the female seat terminal, a connecting seat (22) connected to the rear end of the sleeve part (21), and an assembly connecting through hole (223) perpendicular to the plugging direction of the female seat terminal (1) is formed in the connecting seat (22), and the charging interface component is fixedly connected to the shell (5) through the threaded connecting piece (3) and the assembly connecting through hole (223).

2. The charging port mounting structure according to claim 1, wherein: the waterproof sealing ring (4) with at least two circles is clamped on the sleeve part at the front end of the connecting insulating piece (2), and waterproof sealing of the charging interface assembly in the mounting groove is realized through the waterproof sealing ring.

3. The charging port mounting structure according to claim 2, wherein: the sleeve parts are connected in an I shape between every two waterproof sealing rings, namely, a runner connecting rib (41) is arranged between every two waterproof sealing rings.

4. A charging port mounting structure according to claim 1 or 2 or 3, characterized in that: the connecting seat (22) is horizontally arranged behind the sleeve part and is connected with the tail end of the rear lower wall of the sleeve part (21), a positioning groove (221) for the tail connecting end of the female seat terminal (1) to pass through is arranged in the middle position of the connecting seat in the length direction, and assembling connecting through holes (223) are respectively arranged at the left end and the right end of the positioning groove (221) on the connecting seat and at positions far away from the positioning groove (221).