WO2020029820A1

WO2020029820A1 - Direct plug-in module socket

Info

Publication number: WO2020029820A1
Application number: PCT/CN2019/098072
Authority: WO
Inventors: 李利
Original assignee: 李利
Priority date: 2018-08-08
Filing date: 2019-07-28
Publication date: 2020-02-13
Also published as: CN108847543A

Abstract

A direct plug-in module socket of the present invention comprises a module box and a socket module. The module box comprises isolation supports, conductive sheets and a module box lower housing; the isolation supports and the module box lower housing jointly constitute conductive sheet isolation chambers and a module chamber, and the conductive sheets are mounted inside of the conductive sheet isolation chambers. The isolation chambers are provided thereon with slots that are simultaneously opened at top surfaces of the isolation supports and two adjacent side walls between the two isolation chambers; the conductive sheets are provided thereon with clamping parts that are adapted to slot positions. Accordingly, side walls of the socket module are provided thereon with pins that are exposed outside of the socket module and are perpendicular to the side walls of the socket module. The electrical connection of the module box and the socket module is achieved by means of the pins inserting into the slots.

Description

Direct plug-in module socket

Technical field

The invention relates to the field of sockets, and more particularly, to a plug-in module socket.

Background technique

With the environmental protection problems and waste of resources brought about by the development of modern industry, people's requirements for daily necessities are no longer satisfied with pure functional requirements. People's increasing awareness of environmental protection has made people pay more and more attention to energy saving and emission reduction products. Because wireless charging technology is not yet popular and has many limitations, wired plugs and sockets will still dominate in people's lives for a certain period of time. At present, there are many types of socket products, such as row sockets, wall sockets, ground sockets, and wire pullers. However, because the sockets of the clip holders use a mechanical structure, the sockets cannot be completely solved under the existing technical conditions. The problem that the internal shrapnel is aging and cannot be used. When the socket seat is damaged to a certain extent, the entire socket must be replaced to continue to meet its functional requirements. At the same time, due to the inconvenience of replacement and replacement cost, users tend to make decisions based on the number of damaged jacks on the socket and the replacement cost, so that damaged sockets cannot be replaced in a timely manner, and the user experience is poor during daily use.

Under the existing technical conditions, there is a module socket, which is characterized in that solder feet are provided at the bottom of the socket module, and the wires are welded to the corresponding solder feet by opening the back cover of the module box to realize the electrical connection of the socket module.

Summary of the invention

1. Technical problems to be solved by invention

The purpose of the present invention is to overcome the problems of high replacement cost of existing sockets, failure to specifically replace damaged sockets at a lower cost, and the inability to obtain replacement materials in a timely manner in certain specific scenarios. At the same time, in order to solve the problem of the existing module socket, the user cannot easily replace the socket module through the use of welding. A modular socket solution is provided.

2. Technical solution

To achieve the above objective, the technical solution provided by the present invention is:

A direct plug-in module socket of the present invention includes a module box and a socket module; the module box includes an upper case of the module box, a lower case of the module box, a conductive sheet, and an isolation bracket; the socket module includes a module body and pins; and an isolation The bracket is fixed and detachably installed in the lower case of the module box, and is in contact with the side wall and the bottom surface of the lower case of the module box, thereby forming a conductive sheet isolation compartment and a module compartment; an isolation socket is provided with a plug-in interface; And one end thereof is exposed at the end of the conductive sheet isolation bin; and the pin can be electrically connected to the conductive sheet through the plug interface.

Further, the isolation bracket includes two conductive sheet mounting grooves arranged in parallel, and the plug-in interfaces are respectively provided at corresponding positions on adjacent side walls between the two conductive sheet mounting grooves; the conductive sheet mounting grooves The top surfaces of the two conductive sheet mounting grooves and the adjacent side walls between the two conductive sheet mounting grooves are respectively opened at the same time.

Furthermore, there are two conductive sheets, and the two conductive sheets are respectively disposed in a conductive sheet mounting groove; the conductive sheet includes a connecting portion and a clamping portion; the clamping portion is fixedly and electrically connected to the connecting portion; The clamping portion is a clip structure, and the clamping portion is adapted to the position of the insertion interface.

Furthermore, a guiding structure is provided on the upper end surface of the clamping portion, and the guiding structure is a sheet-shaped structure inclined to both sides at the top ends of the two sidewalls of the upper end surface of the clamping portion, respectively; "V" shaped guide structure.

Furthermore, the conductive sheet is provided with at least one clamping part, and the number and position of the clamping parts on the two conductive sheets are corresponding, thereby forming one or more sets of pin insertion positions.

Furthermore, a module port is provided on the upper shell of the module box; the module port is adapted to the top end surface of the socket module, or to the top end surface of the module group when multiple socket modules are combined.

Furthermore, the pin includes a fixing portion and a plug-in portion; the plug-in portion is a sheet-like structure, and the sheet-like structure is arranged perpendicular to the side wall of the module body; the fixing portion is a mounting with a through-hole The conductor structure of the hole; the fixed part is electrically connected to the socket seat inside the module body or the corresponding circuit inside the module body; the pins include two pins that are disposed in isolation, and the two pins are fixedly disposed on the side wall of the module body.

Furthermore, the module body is provided with a snap-in structure composed of a sheet structure protruding from the side wall; the cross-sectional area of the snap-in structure is larger than the cross-sectional area of the end of the socket module; and the module body is provided with Through holes, the pins are sequentially passed through the mounting holes through screws, and the through holes are electrically connected to the socket base or the corresponding lines inside the socket body; the module body is provided with a pin fixing structure; the pin fixing structure includes An anti-deviation groove located at the lower end of the clamping structure and facing downward; the anti-deviation groove is adapted to the end of the plug-in part, and the end of the plug-in part can be snapped into the anti-deviation groove.

Furthermore, a groove is provided on the bottom surface of the module body; the through holes are located at corresponding positions on the bottom surface of the groove; and the connecting portion on the pin can be installed in the groove.

Furthermore, the module compartment can be installed with one or more socket modules; on the conductive sheet, a clamping portion is provided at a position corresponding to the pin on the corresponding socket module; the socket module is installed in the module compartment, and The end of the socket module is exposed through the module opening to the upper surface of the module box, and the clamping structure is clamped below the module opening.

3. Beneficial effects

Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

1. A direct plug-in module socket according to the present invention, by providing pins on the socket module and at the same time providing clips in the module box that can be connected to the pins by clamping, the socket module can be directly plugged and installed.

2. The direct plug-in module socket of the present invention is provided with an anti-deviation groove on the module body, so as to prevent the pins from being damaged during use.

3. A direct plug-in module socket of the present invention, in which the contact area between the prong and the conductive sheet is increased by arranging the clamping portion on the conductive sheet in a longitudinal direction.

4. A direct plug-in module socket of the present invention, by providing a plug-in interface on an isolation bracket, the conductive sheet is partially closed to avoid accidents.

BRIEF DESCRIPTION OF THE DRAWINGS

1 is a bottom side view of a socket module in Embodiment 1;

2 is a side view of the bottom of a pin in Embodiment 1;

3 is a top side view of an isolation bracket in Embodiment 1;

4 is a top side view of a conductive sheet in Embodiment 1;

5 is a top side view of a lower case of a module box in Embodiment 1;

6 is an assembly diagram of a lower case of a module box, an isolation bracket, and a conductive sheet in Embodiment 1;

7 is a bottom side view of an upper case of a module box in Embodiment 1;

8 is a bottom side view of a module body in Embodiment 2;

FIG. 9 is a partial close-up view of a conductive sheet in Embodiment 3. FIG.

Description of the symbols in the figure:

1. Module box; 2. Socket module; 201. Module body; 202. Pin; 203. Fixing part; 204. Plug-in part; 205. Mounting hole; 206. Clip-on structure; 207. Pin fixing structure. Slot; 3, the upper case of the module box; 301, the module port; 4, the lower case of the module box; 401, the clip feet; 5, the conductive sheet; Bracket; 601, plug-in interface; 602, conductive plate installation slot; 7, module compartment.

detailed description

In order to further understand the content of the present invention, the present invention is described in detail below with reference to the accompanying drawings.

Example 1

As shown in Figure 1-7, a direct plug-in module socket in this embodiment includes a module box (1) and a socket module (2).

The module box (1) includes an upper case (3), a lower case (4), a conductive sheet (5), and an isolation bracket (6).

The isolation bracket (6) is provided with a plug-in interface (601); the isolation bracket (6) includes two conductive sheet mounting grooves (602) arranged in parallel;

The inserting interface (601) is respectively provided at a corresponding position on an adjacent side wall between two conductive sheet mounting grooves (602); the conductive sheet mounting grooves (602) are respectively opened at the two conductive sheet mounting grooves at the same time (602) The top surface and the adjacent side wall between the two conductive sheet mounting grooves (602).

The lower case (4) of the module box may be provided with screw holes or clamping feet (401); correspondingly, the isolation bracket (6) may be provided with through holes; the isolation bracket (6) is connected or clamped by screws It is fixed and detachably fixed in the lower case (4) of the module box, and is in contact with the side wall and the bottom surface of the lower case (4) of the module box, thereby forming a conductive sheet isolation compartment and a module compartment (7).

The conductive sheet (5) includes a neutral conductive sheet and a live conductive sheet, and the two conductive sheets (5) are respectively disposed in corresponding conductive sheet isolation bins; and one end thereof is exposed to the conductive sheet isolation bin and connected to the terminal.

The conductive sheet (5) includes a connecting portion (501) and a clamping portion (502); the clamping portion (502) is fixedly and electrically connected to the connecting portion (501). The clamping portion (502) is a clip structure. After the two conductive sheets (5) are installed in the corresponding conductive sheet isolation bins, the clamping portions (502) are respectively adapted to the positions of the corresponding plug interfaces (601).

The socket module (2) includes a module body (201) and a pin (202);

The pin (202) includes a fixing portion (203) and a plug-in portion (204); the plug-in portion (204) is a sheet-like structure, and the sheet-like structure is disposed perpendicularly to the side wall of the module body (201); The fixing portion (203) is a conductor structure with a mounting hole (205) formed by a through hole; the fixing portion (203) is electrically connected to a socket seat inside the module body (201) or a corresponding line inside the module body (201); The pin (202) includes two pins (202) which are arranged in isolation, and the two pins (202) are respectively fixedly disposed on the side walls of the module body (201); (601) is electrically connected to the corresponding conductive sheet (5).

The module body (201) is provided with a clamping structure (206) composed of a sheet structure protruding from the side wall; the cross-sectional area of the clamping structure (206) is larger than the cross-sectional area of the end of the socket module (2) The module body (201) is provided with a through hole, and the pins (202) are sequentially passed through the mounting hole (205) by screws, and the through hole is electrically connected to the socket base or the inside of the socket body of the module body (201) Corresponding line.

The upper case (3) of the module box is provided with a module port (301); the module port (301) is adapted to the top end surface of the socket module (2), or the top of the module group when combined with multiple socket modules (2) The end faces are adapted. The upper case of the module box and the lower case of the module box are fixedly connected by means of screw connection or snap connection.

The socket module (2) is installed in the module compartment (7), and the end of the socket module (2) is exposed through the module port (301) to the upper surface of the module box, and the latching structure (206) is latched to the module port ( 301) below.

In this embodiment, at least one clamping portion (502) is provided on the zero-line conductive piece or the hot-wire conductive piece, and the number and position of the clamping portions (502) on the two conductive pieces (5) are corresponding and isolated at the same time. The bracket (6) is provided with a corresponding number of plug-in interfaces (601), so as to constitute one or more sets of pin plug-in positions; correspondingly, one or more socket modules (2) can be accommodated in the module compartment.

Example 2

As shown in FIG. 8, the main structure of a plug-in module socket of this embodiment is basically the same as that of Embodiment 1. The difference is that a guiding structure is provided on the upper end surface of the clamping portion (502). 503). The guide structure (503) is a sheet-like structure that is located at the top of both side walls of the upper end surface of the clamping portion (502) and is inclined to both sides; the two sheet-like structures together form a "V" shaped guide structure (503); This facilitates the insertion of the pins (202).

Example 3

As shown in FIG. 9, the main structure of a plug-in module socket of this embodiment is basically the same as the main structure of a plug-in module socket described in any one of Embodiments 1 and 2. The difference is that :

The module body (201) is provided with a pin fixing structure (207); the pin fixing structure (207) includes a deflection prevention groove located on a lower end surface of the clamping structure (206) and facing downward; the deflection prevention groove and The end of the plug-in part (204) is adapted, and the end of the plug-in part (204) can be snapped into the deflection prevention groove.

In this embodiment, a groove (208) may be provided on the bottom surface of the module body (201); the through holes are located at corresponding positions on the bottom surface of the groove (208); the connecting portion (501) on the pin (202) may be Installed in the groove.

In this embodiment, the lower end of the plug-in portion (204) may be a smooth arc-shaped structure, so that the pin (202) can be inserted into the plug-in interface (601).

Example 4

The body structure of a plug-in module socket of this embodiment is basically the same as the body structure of a plug-in module socket described in any one of Embodiments 1-3. The differences are as follows:

The prongs (202) can form an integrated structure with the socket base or corresponding lines in the module body (201). The side walls of the module body (201) are provided with corresponding through holes, and the prongs are installed on the module body (201). ), And the plug-in portion is exposed on the side wall of the module body through the through hole located on the side wall of the module body (201).

Claims

A direct plug-in module socket includes a module box (1) and a socket module (2), which is characterized in that the module box (1) includes a module box upper shell (3), a module box lower shell (4), and a conductive material. Sheet (5) and isolation bracket (6); the socket module (2) includes a module body (201) and pins (202); the isolation bracket (6) is fixedly and detachably installed in the lower case (4) of the module box, and It is in contact with the side wall and the bottom surface of the lower case (4) of the module box, thereby forming a conductive sheet isolation compartment and a module compartment (7); an isolation interface (601) is provided on the isolation support (6); The isolation chamber has one end exposed at the end of the conductive sheet isolation chamber; and the pin (202) can be electrically connected to the conductive sheet (5) through the plug interface (601).
The plug-in module socket according to claim 1, characterized in that the isolation bracket (6) comprises two conductive sheet mounting grooves (602) arranged in parallel; and the plug-in interfaces (601) are respectively provided at Corresponding positions on adjacent side walls between two conductive sheet mounting grooves (602); the conductive sheet mounting grooves (602) are respectively opened on the top surface of the two conductive sheet mounting grooves (602) and the two conductive sheets at the same time On the adjacent side walls between the mounting grooves (602).
The plug-in module socket according to claim 2, characterized in that: there are two conductive sheets (5), and the two conductive sheets (5) are respectively arranged in corresponding conductive sheet isolation bins; The conductive sheet (5) includes a connecting portion (501) and a clamping portion (502); the clamping portion (502) is fixedly and electrically connected to the connecting portion (501); the clamping portion (502) has a clip structure, After the two conductive sheets (5) are installed in the corresponding conductive sheet isolation bins, the clamping portions (502) are respectively adapted to the positions of the corresponding plug interfaces (601).
The plug-in module socket according to claim 3, wherein a guiding structure (503) is provided on an upper end surface of the clamping portion (502), and the guiding structures (503) are respectively located in the clamping A piece-shaped structure inclined to both sides at the top of both side walls of the upper end surface of the part (502); the two piece-shaped structures together constitute a "V" shaped guide structure (503).
The plug-in module socket according to claim 4, characterized in that the conductive sheet (5) is provided with at least one clamping portion (502), and the clamping on the two conductive sheets (5) The number and positions of the parts (502) correspond to each other, thereby forming one or more sets of pin insertion positions.
The in-line module socket according to claim 5, characterized in that: the upper case (3) of the module box is provided with a module port (301); the module port (301) and the top of the socket module (2) The end surface is suitable, or the top end surface of the module group when combined with multiple socket modules (2).
The plug-in module socket according to claim 1, wherein the pin (202) includes a fixing portion (203) and a plug portion (204); and the plug portion (204) is a sheet shape Structure, and the sheet structure is perpendicular to the side wall of the module body (201); the fixing portion (203) is a conductor structure with a mounting hole (205) formed by a through hole; the fixing portion (203) is electrically connected to the module The socket seat inside the body (201) or the corresponding circuit inside the module body (201); the pins (202) include two pins (202) that are arranged in isolation, and the two pins (202) are fixedly disposed on the module body ( 201) on the sidewall.
The plug-in module socket according to claim 7, characterized in that: the module body (201) is provided with a card structure (206) composed of a sheet structure protruding from the side wall; the card The cross-sectional area of the connection structure (206) is larger than the cross-sectional area of the end of the socket module (2); the module body (201) is provided with a through hole, and the prongs (202) pass through the mounting holes (205), The through hole is electrically connected to the socket base or the corresponding circuit inside the socket body; the module body (201) is provided with a pin fixing structure (207); the pin fixing structure (207) includes a card The deflection prevention groove with the opening on the lower end surface of the connection structure (206) facing downward; the deflection prevention groove is adapted to the end of the plug-in portion (204), and the end of the plug-in portion (204) can be snapped into the deflection-proof groove.
The plug-in module socket according to claim 8, characterized in that: a groove (208) is provided on the bottom surface of the module body (201); and the through hole is located at a corresponding position on the bottom surface of the groove (208) ; The connecting portion (501) on the pin (202) can be installed in the groove.
The direct plug-in module socket according to any one of claims 1-9, characterized in that: the module compartment (7) can be installed with one or more socket modules (2); on the conductive sheet (5), A clamping portion (502) is provided at a position corresponding to the pin (202) on the corresponding socket module (2); the socket module (2) is installed in the module compartment (7), and the socket module (2) The end part is exposed to the upper surface of the module box through the module opening (301), and the clamping structure (206) is clamped below the module opening (301).