Male head assembly for plugging and mobile screen

Abstract

The utility model relates to a male joint assembly for plugging and a mobile screen, the male joint assembly comprises an insertion sheet, a pedestal, a protection shell and an elastic assembly, when the male joint assembly is used, the protection shell moves towards the pedestal under an external force to expose the insertion sheet so as to carry out plugging connection, and when a male joint is pulled out, the elastic assembly is fixed on the protection shell. Reset of the protection shell is realized by combining the elastic assembly in the male head, and the insertion piece is protected by the protection shell, so that the problem of foreign matter contact or oxidation caused by exposure of the insertion piece is avoided. The male head assembly of the structure can improve usability and electrical safety of the movable screen.

Description

TECHNICAL FIELD

[0001] The utility model is suitable for the intelligent house technical field, especially relates to a male component for plugging and mobile screen. BACKGROUND

[0002] The mobile screen is also called mobile partition wall, and is commonly used in hotels, exhibition tubes and other occasions, and is mainly used for dividing the same space into multiple spaces or offices with different sizes according to temporary needs. The existing mobile screen is provided with a track on the top of a wall, and multiple mobile screens are hung on the track at the top end and supported on the ground at the bottom end, so that the mobile screens are pushed out in sequence by the drive installed on the track, thereby isolating spaces with different sizes.

[0003] Each mobile screen needs to be provided with a limiting lock, and when the mobile partition wall is moved to the position, the limiting strips installed at the upper end and the lower end need to be pushed out to abut against the top of the wall and the ground, thereby forming a limiting lock to stabilize the mobile partition wall, and the limiting strips are pushed out through the output end of the limiting lock.

[0004] The limiting lock needs to be plugged in to realize its function, and the existing mobile screen is provided with a cable and a female connector for plugging in the track during installation, and the male connector is arranged in the screen. Since the gap between the screen body and the wall needs to be controlled during installation of the mobile screen, and the plugging function needs to be ensured during installation of different screens, how to design a practical plugging structure for easy installation is a problem to be solved. The plug-in piece (plug-in tongue) of the existing male connector is exposed, and the plugging contact is poor or short-circuited due to foreign matters during installation or use. UTILITY MODEL CONTENTS

[0005] The utility model provides a male component for plugging and mobile screen, and aims to solve the problem of poor contact of the plug-in piece during use of the existing screen male connector.

[0006] To solve the above technical problems, the utility model provides a male component for plugging, which comprises a plug-in piece, a base, a protective shell and an elastic assembly.

[0007] The base comprises a base body with a receiving space and an open end, a positioning column arranged at the bottom of the base body and extending to the outside of the receiving space through the open end of the base body, and a limiting sliding groove opened on the positioning column; the positioning column comprises two positioning columns located at opposite ends of the base body along the length direction of the base body, and the limiting sliding groove comprises two limiting sliding grooves recessed from one side of the two positioning columns, and the limiting sliding groove extends along the length direction of the positioning column.

[0008] The insert piece is fixed in the base body, the insert piece extends out of the base body through the opening end of the accommodation space and is partially exposed to the base body, and the exposed part of the insert piece to the base body serves as a plug-in part;

[0009] The protection shell comprises a protection shell body, two connecting parts respectively arranged at opposite ends of the protection shell body, and a through hole penetrating through the protection shell body in a direction parallel to the insert piece; the protection shell body is arranged opposite to the opening end and can be accommodated in the accommodation space through the opening end, the two connecting parts are respectively embedded in the two limiting sliding grooves and form a sliding connection, the number of the insert pieces matches the number of the through holes, and the insert pieces are inserted into the through holes to form a sliding connection;

[0010] The elastic assembly forms an elastic connection between the protection shell body and the base body, and the elastic assembly enables the protection shell to be accommodated in the accommodation space to expose the insert pieces or to be extended out of the accommodation space to cover the insert pieces by generating elastic deformation.

[0011] Further, the insert piece comprises an insert piece substrate and an insert piece body, the insert piece body is fixedly arranged on the base, the insert piece body is inserted into the insert piece substrate and forms an electrical connection, and the plug-in part is formed at one end of the insert piece body away from the insert piece substrate.

[0012] Further, the protection shell further comprises a guide column protruding and extending from the bottom of the protection shell body, a mounting hole is formed through the insert piece substrate, the elastic assembly comprises a reset spring and an insulating connecting piece, the guide column is inserted and fixed in the mounting hole through the insulating connecting piece, and the reset spring is sleeved on the guide column and abuts against the protection shell body and the insulating connecting piece at two ends thereof.

[0013] Further, the base comprises a lower shell and an upper shell fixed on the lower shell, the accommodation space is formed in the upper shell, the opening end is formed at one side of the upper shell away from the lower shell, and the positioning column is formed in the upper shell; the insert piece substrate is fixed on the lower shell.

[0014] Further, the insert piece body comprises two insert piece bodies which are insulated and spaced apart from each other, and the guide column comprises two guide columns which are located on two sides of the protection shell body away from each other.

[0015] The utility model further provides a mobile screen, including mobile screen board and the male head assembly for plugging as described above, the male head assembly for plugging is installed in the circumferential side of mobile screen board.

[0016] The beneficial effect achieved by this utility model lies in providing a male connector assembly with a protective shell for electrical connection. During use, the protective shell moves towards the base under external force to expose the connector tabs, thus enabling electrical connection. When the male connector is removed, an internal elastic component repositions the protective shell, protecting the connector tabs and preventing foreign object contact or oxidation problems caused by exposed tabs. This male connector assembly structure improves the usability and electrical safety of mobile screens. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the male connector assembly for plugging in electricity provided by this utility model;

[0018] Figure 2 The present invention provides a male connector assembly for plugging in electricity. Figure 1 Sectional view of line AA in the middle;

[0019] Figure 3 This is an exploded structural diagram of the male connector assembly for plugging in electricity provided by this utility model;

[0020] Figure 4 This is a schematic diagram of the working structure of a male connector assembly for plugging in, provided in an embodiment of the present invention. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] Please refer to Figures 1 to 3 , Figure 1 This is a structural schematic diagram of the male connector assembly 100 for plugging in electricity provided by this utility model. Figure 2 It is along Figure 1 Sectional view of line AA in the middle. Figure 3 This is an exploded structural diagram of the male plug-in assembly 100 provided by this utility model, including a plug 1, a base 2, a protective shell 3, and an elastic component 4;

[0023] The base 2 includes a base body 21 with a receiving space and an opening at one end, a positioning post 22 disposed at the bottom of the base body 21 and extending through the opening end 211 of the base body to the outside of the receiving space, and a limiting groove 221 formed on the positioning post 22; the positioning post 221 includes two posts and is located at opposite ends of the base body 21 along its length direction, the limiting groove 221 includes two posts and is formed by recesses on the sides of the two positioning posts 22 that are close to each other, and the limiting groove 221 extends along the length direction of the positioning post 22;

[0024] The insert 1 is fixed inside the base body 21. The insert 1 extends from the receiving space through the opening end 211 to the outside of the base body 21, and partially exposes itself on the base body 21. The portion of the insert 1 exposed on the base body 21 serves as a plug-in part.

[0025] The protective shell 3 includes a protective shell body 31, two connecting portions 32 respectively disposed at opposite ends of the protective shell body 31, and a through hole 33 penetrating the protective shell body 31 in a direction parallel to the insert 1; the protective shell body 31 is disposed opposite to the opening end 211 and can be received in the receiving space through the opening end 211; the two connecting portions 32 are respectively embedded in the two limiting sliding grooves 221 and form a sliding connection; the number of inserts 1 matches the number of through holes 33, and the inserts 1 are inserted into the through holes 33 to form a sliding connection;

[0026] For details, please refer to Figure 4 , Figure 4 This is a schematic diagram of the working structure of a male connector assembly 100 for plugging in according to an embodiment of the present invention. The elastic component 4 forms an elastic connection between the protective shell body 31 and the base body 21. The elastic component 4 generates elastic deformation to allow the protective shell 3 to be housed in the housing space so that the insert 1 is exposed, or to allow the protective shell 3 to extend out of the housing space to cover the insert 1.

[0027] Specifically, the insert 1 includes an insert substrate 11 and an insert body 12. The insert body 12 is fixedly disposed on the base 2. The insert body 12 is inserted into the insert substrate 11 and forms an electrical connection. The plug-in part is formed at one end of the insert body 12 away from the insert substrate 11.

[0028] The protective shell 3 also includes a guide post 34 extending from the bottom of the protective shell body 31. A mounting hole 111 is provided through the insert substrate 11. The elastic component 4 includes a return spring 41 and an insulating connector 42. The guide post 34 is inserted and fixed to the mounting hole 111 via the insulating connector 42. The return spring 41 is sleeved on the guide post 34, with its two ends abutting against the protective shell body 31 and the insulating connector 42, respectively. Through the structural design of the limiting groove 221 and the mounting hole, when the male connector assembly 100 is working, the protective shell can move along the insertion direction of the insert body and retract into the base under external force. When the male connector assembly is pulled out, the return spring resets the protective shell and covers the insertion part on the insert body again, preventing it from contacting foreign objects.

[0029] The base body 21 includes a lower housing 212 and an upper housing 213 that covers and is fixed to the lower housing 212. The receiving space is formed in the upper housing 213, the opening end 211 is formed on the side of the upper housing 213 away from the lower housing 212, and the positioning post 22 is formed in the upper housing 213. The insert base plate 11 is fixed to the lower housing 212. This design facilitates the installation of the male connector assembly 100.

[0030] The insert body 12 comprises two pieces that are insulated from each other and spaced apart. The guide post 34 comprises two pieces, each located on one side of the protective shell body 31, away from the two insert bodies 12. This multi-set guide structure design facilitates the normal operation of the elastic component 4.

[0031] This utility model also provides a movable screen, including a movable screen panel and a male connector 100 for plugging in electricity as described in the above embodiment. The male connector 100 for plugging in electricity is installed on the periphery of the movable screen panel. It is understood that a female connector corresponding to the male connector 100 of this application can be disposed in the structure of other movable screens or in a wall, and the positioning post 22 is used to achieve a positioning connection with the female connector. For example, the female connector has a groove designed corresponding to the shape of the positioning post 22. When the male connector 100 is in use, the positioning post 22 is inserted into the groove, and the other structures of the female connector abut against the protective shell 3, pressing the protective shell 3 into the receiving space of the base 2, thereby achieving a plug-in connection. The movable screen with the male connector 100 for plugging in electricity as described in this utility model embodiment is easier to install and has higher electrical safety.

[0032] The beneficial effect achieved by this utility model lies in providing a male connector assembly with a protective shell for electrical connection. During use, the protective shell moves towards the base under external force to expose the connector tabs, thus enabling electrical connection. When the male connector is removed, an internal elastic component repositions the protective shell, protecting the connector tabs and preventing foreign object contact or oxidation problems caused by exposed tabs. This male connector assembly structure improves the usability and electrical safety of mobile screens.

[0033] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0034] The embodiments of the present utility model have been described above with reference to the accompanying drawings. The disclosed embodiments are merely preferred embodiments of the present utility model. However, the present utility model is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many equivalent changes under the guidance of the present utility model without departing from the spirit and scope of the claims. All such changes are within the protection scope of the present utility model.

Claims

1. A male connector assembly for plugging in electricity, characterized in that, Includes inserts, base, protective shell, and flexible components; The base includes a base body with a receiving space and an opening at one end, a positioning post disposed at the bottom of the base body and extending through the opening end of the base body to the outside of the receiving space, and a limiting groove formed on the positioning post; the positioning post includes two posts and is located at opposite ends of the base body along its length direction, and the limiting groove includes two posts and is formed by recesses on the sides of the two positioning posts that are close to each other, and the limiting groove extends along the length direction of the positioning post. The insert is fixed to the base body. The insert extends from the receiving space through the opening end to the base body, and partially exposes itself on the base body. The portion of the insert exposed on the base body serves as a plug-in part. The protective shell includes a protective shell body, two connecting portions respectively disposed at opposite ends of the protective shell body, and a through hole penetrating the protective shell body along a direction parallel to the insert; the protective shell body is disposed opposite to the opening end and can be received in the receiving space through the opening end; the two connecting portions are respectively embedded in the two limiting slide grooves and form a sliding connection; the number of inserts matches the number of through holes, and the inserts are inserted into the through holes to form a sliding connection; The elastic component forms an elastic connection between the protective shell body and the base body. The elastic component generates elastic deformation to allow the protective shell to be housed in the housing space so that the insert is exposed, or to allow the protective shell to extend out of the housing space to cover the insert.

2. The male connector assembly for plugging in according to claim 1, characterized in that, The insert includes an insert substrate and an insert body. The insert body is fixedly disposed on the base. The insert body is inserted into the insert substrate and forms an electrical connection. The insertion part is formed at the end of the insert body away from the insert substrate.

3. The male connector assembly for plugging in according to claim 2, characterized in that, The protective shell also includes a guide post extending from the bottom of the protective shell body. A mounting hole is provided through the insert substrate. The elastic component includes a return spring and an insulating connector. The guide post is inserted and fixed to the mounting hole through the insulating connector. The return spring is sleeved on the guide post and its two ends abut against the protective shell body and the insulating connector, respectively.

4. The male connector assembly for plugging in according to claim 3, characterized in that, The base includes a lower housing and an upper housing that is fixed to the lower housing. The receiving space is formed in the upper housing. The opening end is formed on the side of the upper housing away from the lower housing. The positioning post is formed in the upper housing. The insert plate is fixed to the lower housing.

5. The male connector assembly for plugging in according to claim 3, characterized in that, The insert body comprises two insulated from each other and spaced apart, and the guide post comprises two, which are respectively located on both sides of the protective shell body where the two insert bodies are far apart from each other.

6. A movable screen, characterized in that, It includes a movable screen panel and a male connector assembly for plugging in as described in any one of claims 1-5, the male connector assembly for plugging in being mounted on the periphery of the movable screen panel.

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