Sleeve type concealed switch box

Abstract

The utility model relates to the technical field of switch boxes, in particular to a sleeve type concealed switch box. Comprising a box body, a sleeve bearing pipe and a sleeve insertion pipe matched with the sleeve bearing pipe are arranged on the box body, a first buckling piece is arranged on the sleeve bearing pipe, and a second buckling piece used for being buckled with the first buckling piece is arranged on the sleeve insertion pipe. According to the utility model, through the arrangement of the sleeve insertion pipe, the sleeve bearing pipe, the first buckle piece and the second buckle piece, the sleeve insertion pipe of one switch box needing to be spliced is inserted into the sleeve bearing pipe of another switch box, and after the sleeve insertion pipe is inserted in place, the first buckle piece and the second buckle piece are connected in a buckled mode. Therefore, on the basis of realizing free splicing, the two spliced switch boxes can be prevented from being separated, and the splicing is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of switch boxes, and more particularly to a sleeve-type concealed switch box. Background Art

[0002] With the advancement of architectural decoration technology, concealed switch boxes are increasingly demanding not only functionality but also practicality and aesthetics. Concealed switch boxes are devices installed inside building walls to house switches, sockets, and redundant wiring, making them a crucial component of a building's electrical installation. With the development of smart home technology, home circuit layouts require greater flexibility and scalability, providing greater freedom and creativity to adapt to the ever-changing demands of smart homes, thereby improving customer experience and safety. Multiple lines often run concurrently, necessitating switch boxes that can be freely connected. Utility Model Content

[0003] The purpose of the utility model is to provide a sleeve-type concealed switch box that can realize free splicing.

[0004] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0005] A sleeve-type concealed switch box includes a box body, wherein the box body is provided with a sleeve support tube and a sleeve insertion tube adapted to the sleeve support tube, the sleeve support tube is provided with a first fastener, and the sleeve insertion tube is provided with a second fastener for fastening with the first fastener.

[0006] Based on the above technical means, the present invention provides a sleeve-type concealed switch box. When multiple sets of circuits are used in parallel, the circuits are passed through at least two switch boxes, and the sleeve insert of one switch box to be spliced is inserted into the sleeve support tube of the other switch box. After the insertion is in place, the first fastener and the second fastener are snap-connected. This allows for free splicing while preventing the two spliced switch boxes from separating.

[0007] Furthermore, the first fastener is configured as a groove located on the inner wall of the sleeve support tube, and the second fastener is configured as a bump located on the outer wall of the sleeve insertion tube; or the first fastener is configured as a bump located on the inner wall of the sleeve support tube, and the second fastener is configured as a groove located on the outer wall of the sleeve insertion tube. By configuring the first fastener as a bump and the second fastener as a groove, respectively, the fastener structure is simplified while maintaining a stable connection, facilitating production.

[0008] Furthermore, the side of the groove away from the box body is set as a first vertical surface, and the side of the protrusion close to the box body is set as a second vertical surface; the side of the protrusion away from the box body is set as an inclined surface; when the protrusion is located on the outer wall of the sleeve tube, the inclined surface gradually tilts toward the box body from the center of the sleeve tube to the outside; when the protrusion is located on the inner wall of the sleeve support tube, the inclined surface gradually tilts toward the box body from the outside of the sleeve tube to the center. The provision of the inclined surface facilitates the insertion of the sleeve tube into the sleeve support tube; when the first clip is connected to the second clip, the first vertical surface and the second vertical surface abut against each other, preventing the first clip and the second clip from separating, making the splicing more secure, less likely to fall off during installation and use, and improving the reliability of the stable connection.

[0009] Furthermore, a first clamping member is provided on the side of the box body on which the sleeve receiving tube is provided, and a second clamping member is provided on the side of the box body on which the sleeve inserting tube is provided, for engaging with the first clamping member. When the first clamping member and the second clamping member are engaged, the first clamping member and the second clamping member are engaged, ensuring that the two switch boxes remain in a fixed position after assembly. This allows the user to visually see that the two switch boxes are properly assembled and on the same plane, ensuring stability and stabilization during installation and use.

[0010] Furthermore, the first clamping member is configured as a triangular projection, and the second clamping member is configured as a triangular groove; or the first clamping member is configured as a triangular groove, and the second clamping member is configured as a triangular projection. The triangular shape of the first and second clamping members can provide guidance in the tilting direction, making it easier to position the two switch boxes on the same plane.

[0011] Furthermore, guide ribs are provided on the outer wall of the sleeve insert and / or the inner wall of the sleeve support. The provision of the guide ribs can guide the relative movement of the sleeve insert and the sleeve support. The guide ribs are preferably provided in the form of raised straight lines arranged along the axial direction of the sleeve insert, which can reduce the contact area between the sleeve insert and the sleeve support, reduce friction, and thus facilitate insertion of the sleeve insert into the sleeve support.

[0012] Furthermore, the remaining sides of the box body are provided with reserved holes, which can be used for wiring to pass through, and the arrangement of the reserved holes can facilitate the installation of wiring according to actual needs.

[0013] Furthermore, the reserved holes include a reserved through hole and a reserved push hole, and the inner wall of the reserved push hole is provided with a shielding plastic sheet. The provision of the reserved through hole can achieve the goal of eliminating the need for punching; the provision of the shielding plastic sheet can shield the reserved push hole, preventing impurities from entering the interior of the box through the reserved hole that does not require threading.

[0014] Furthermore, the box body has an opening, and a movable foot mounting position for mounting the box cover is provided at the opening. The opening is provided on the box body to facilitate installation of circuits, and the movable foot mounting position is provided to facilitate installation of the box cover.

[0015] Furthermore, an outer edge is provided on the outer side of the box body, and the outer edge is located at the opening. The provision of the outer edge facilitates positioning when installing the wire box, and the wire box will not deviate or fall off when installed before the cement solidifies.

[0016] Compared with the prior art, the beneficial effects are:

[0017] 1. The present invention provides a sleeve-type concealed switch box. By providing a sleeve insert, a sleeve support, a first fastener, and a second fastener, the sleeve insert of one switch box to be spliced is inserted into the sleeve support of another switch box. Once fully inserted, the first fastener and the second fastener are snap-connected. This allows for free splicing while preventing the two spliced switch boxes from separating, making splicing convenient.

[0018] 2. The utility model provides a sleeve-type concealed switch box, which is provided with a first clamping piece and a second clamping piece. When the first clamping piece is clamped and connected with the second clamping piece, the first clamping piece is clamped with the second clamping piece, ensuring that the two switch boxes remain in a fixed position after assembly, that is, the user can intuitively see that the two switch boxes have been spliced in place and are on the same plane, which plays a role in stability and stabilization during installation and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of the sleeve-type concealed switch box of the utility model from the first perspective;

[0020] Figure 2 This is a cross-sectional view of the assembly of two switch boxes of the utility model;

[0021] Figure 3 yes Figure 2 A magnified view of the structure at point A;

[0022] Figure 4 This is a second perspective structural diagram of the sleeve-type concealed switch box of the utility model.

[0023] Among them, the illustrated marks are explained as follows: 1. Box body; 2. Sleeve supporting tube; 3. Sleeve inserting tube; 4. First fastener; 5. Second fastener; 6. First vertical surface; 7. Second vertical surface; 8. Inclined surface; 9. First fastener; 10. Second fastener; 11. Guide rib; 12. Reserved hole; 121. Reserved through hole; 122. Reserved push hole; 13. Blocking plastic sheet; 14. Movable foot mounting position; 15. Outer edge; 16. Demolding position; 17. Glue inlet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The present invention is described in one of the embodiments below in combination with the specific implementation methods. Among them, the drawings are only for illustrative purposes and represent only schematic diagrams rather than physical drawings, and cannot be understood as limiting the present invention. In order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0025] In the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the positional relationship in the accompanying drawings are only for illustrative purposes and cannot be understood as limiting the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances. In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features specified as "first" or "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that meet both A and B.

[0026] Example 1

[0027] like Figure 1 and Figure 2 As shown, this embodiment proposes a sleeve-type concealed switch box, including a box body 1, a sleeve support tube 2 and a sleeve insert 3 adapted to the sleeve support tube 2, the sleeve support tube 2 is provided with a first fastener 4, and the sleeve insert 3 is provided with a second fastener 5 for fastening with the first fastener 4.

[0028] like Figure 4As shown, guide ribs 11 are provided on the outer wall of the sleeve insert 3 and / or the inner wall of the sleeve support 2. These ribs enhance the strength of the sleeve insert 3, preventing deformation of the sleeve insert 3 and / or the sleeve support 2 due to insufficient strength when the sleeve insert 3 is inserted into the sleeve support 2. This prevents damage to the sleeve insert 3 and the sleeve support 2 during insertion, facilitating insertion of the sleeve insert 3 into the sleeve support 2. The guide ribs 11 are preferably provided axially along the sleeve insert 3 and are convex and linear in shape. This reduces the contact area and friction between the socket and the socket when the sleeve insert 3 is inserted into the sleeve support 2. Furthermore, they provide guidance for easier insertion.

[0029] Based on the above technical means, the present invention provides a sleeve-type concealed switch box. When multiple sets of circuits are used in parallel, the circuits are passed through at least two switch boxes. The sleeve insert 3 of one switch box to be spliced is inserted into the sleeve support tube 2 of the other switch box. After the insertion is in place, the first fastener 4 and the second fastener 5 are snap-connected. This allows for free splicing while preventing the two spliced switch boxes from separating.

[0030] Example 2

[0031] This embodiment proposes a sleeve-type concealed switch box. Based on the embodiment 1, in this embodiment, Figure 1 and Figure 2 As shown, the first fastener 4 is configured as a groove located on the inner wall of the sleeve support tube 2, while the second fastener 5 is configured as a projection located on the outer wall of the sleeve insert 3. This allows the integrity of the sleeve insert 3 to be preserved when the two socket-type switch boxes need to be separated. Alternatively, the first fastener 4 can be configured as a projection located on the inner wall of the sleeve support tube 2, while the second fastener 5 is configured as a groove located on the outer wall of the sleeve insert 3. This allows the integrity of the sleeve support tube 2 to be preserved when the two socket-type switch boxes need to be separated. By configuring the first fastener 4 and the second fastener 5 as a projection and a groove, respectively, the fastener structure is simplified while maintaining a stable connection, facilitating production.

[0032] like Figure 3As shown, the side of the groove away from the box body 1 is set as a first vertical surface 6, and the side of the protrusion close to the box body 1 is set as a second vertical surface 7; the side of the protrusion away from the box body 1 is set as an inclined surface 8; when the protrusion is located on the outer wall of the sleeve inserting tube 3, the inclined surface 8 gradually tilts toward the box body 1 from the center of the sleeve inserting tube 3 to the outside; when the protrusion is located on the inner wall of the sleeve supporting tube 2, the inclined surface 8 gradually tilts toward the box body 1 from the outside of the sleeve inserting tube 3 to the center. The provision of the inclined surface 8 facilitates the insertion of the sleeve inserting tube 3 into the sleeve supporting tube 2; when the first clip 4 and the second clip 5 are snap-connected, the first vertical surface 6 and the second vertical surface 7 abut against each other, preventing the first clip 4 and the second clip 5 from separating, making the splicing more secure, less likely to fall off during installation and use, and improving the reliability of the stable connection.

[0033] Example 3

[0034] This embodiment proposes a sleeve-type concealed switch box. Based on the embodiment 1, in this embodiment, Figure 1 and Figure 4 As shown, the first clamping member 9 is provided on the side of the box body 1 provided with the sleeve support tube 2, and the second clamping member 10 is provided on the side of the box body 1 provided with the sleeve insertion tube 3, which is configured to engage with the first clamping member 9. When the first clamping member 4 and the second clamping member 5 are snapped together, the first clamping member 9 and the second clamping member 10 engage, ensuring that the two switch boxes remain in a fixed position after assembly. This allows the user to visually see that the two switch boxes are properly assembled and on the same plane, ensuring stability and stabilization during installation and use.

[0035] The first clamping member 9 is configured as a triangular projection, and the second clamping member 10 is configured as a triangular groove; alternatively, the first clamping member 9 is configured as a triangular groove, and the second clamping member 10 is configured as a triangular projection. The triangular shape of the first and second clamping members 9, 10 can provide guidance in the tilting direction, making it easier to install and position the two switch boxes on the same plane.

[0036] Example 4

[0037] This embodiment proposes a sleeve-type concealed switch box. Based on the first embodiment, the second embodiment, or the third embodiment, in this embodiment, as Figure 4 As shown, the remaining sides of the box body 1 are provided with reserved holes 12. The provision of the reserved holes 12 can facilitate the installation of circuits according to actual needs.

[0038] like Figure 1As shown, the reserved holes 12 include a reserved through-hole 121 and a reserved push-out hole 122. A shielding plastic sheet 13 is provided on the inner wall of the reserved push-out hole 122. A demolding point 16 recessed toward the inside of the box body 1 can be added at the reserved through-hole 121 to facilitate demolding during injection molding of the reserved through-hole 121. The provision of the reserved through-hole 121 eliminates the need for punching holes; the provision of the shielding plastic sheet 13 shields the reserved push-out hole 122, preventing impurities from entering the box body 1 through the reserved hole 12, which does not require threading.

[0039] By arranging two plastic inlets 17 diagonally on the box body 1 , it is possible to facilitate filling of the cavity with plastic during injection molding, making it easier to produce the entire switch box.

[0040] Example 5

[0041] This embodiment proposes a sleeve-type concealed switch box. Based on the first embodiment, the second embodiment, or the third embodiment, in this embodiment, as Figure 4 As shown, the box body 1 has an opening with a movable foot mounting position 14 for mounting the box cover. Providing the opening in the box body 1 facilitates wiring installation, allowing direct access and guidance during installation. When installing the box cover, a connecting piece is inserted into the movable foot mounting position 14, and then the box cover is inserted into the connecting piece to connect the box body 1 and the box cover. The connecting piece is preferably an iron sheet. The provision of movable foot mounting position 14 facilitates installation of the box cover.

[0042] An outer edge 15 is provided on the outside of the box body 1, and the outer edge 15 is located at the opening of the box body 1. The provision of the outer edge 15 facilitates positioning when installing the wire box, and the wire box will not deviate or fall off when installed before the cement solidifies.

[0043] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0044] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A sleeve-type concealed switch box, characterized in that: The invention comprises a box body (1), wherein the box body (1) is provided with a sleeve support tube (2) and a sleeve insert tube (3) adapted to the sleeve support tube (2), the sleeve support tube (2) is provided with a first fastener (4), and the sleeve insert tube (3) is provided with a second fastener (5) for fastening with the first fastener (4); The first fastener (4) is configured as a groove, the groove being located on the inner wall of the sleeve support tube (2), and the second fastener (5) is configured as a convex block, the convex block being located on the outer wall of the sleeve insert tube (3); Alternatively, the first fastener (4) is configured as a convex block, the convex block being located on the inner wall of the sleeve support tube (2), and the second fastener (5) is configured as a groove, the groove being located on the outer wall of the sleeve insert tube (3); The side of the groove away from the box body (1) is set as a first vertical surface (6), and the side of the protrusion close to the box body (1) is set as a second vertical surface (7); the side of the protrusion away from the box body (1) is set as an inclined surface (8); when the protrusion is located on the outer wall of the sleeve inserting tube (3), the inclined surface (8) gradually inclines toward the box body (1) from the center of the sleeve inserting tube (3) to the outside; when the protrusion is located on the inner wall of the sleeve supporting tube (2), the inclined surface (8) gradually inclines toward the box body (1) from the outside of the sleeve inserting tube (3) to the center of the circle.

2. The sleeve-type concealed switch box according to claim 1, characterized in that: A first clamping member (9) is provided on one side of the box body (1) on which the sleeve support tube (2) is provided, and a second clamping member (10) for clamping with the first clamping member (9) is provided on one side of the box body (1) on which the sleeve insertion tube (3) is provided.

3. The sleeve-type concealed switch box according to claim 2, characterized in that: The first clamping member (9) is configured as a triangular protrusion, and the second clamping member (10) is configured as a triangular groove; Alternatively, the first clamping member (9) is configured as a triangular groove, and the second clamping member (10) is configured as a triangular protrusion.

4. The sleeve-type concealed switch box according to any one of claims 1 to 3, characterized in that: Guide ribs (11) are provided on the outer wall of the sleeve inserting tube (3) and / or on the inner wall of the sleeve supporting tube (2).

5. The sleeve-type concealed switch box according to any one of claims 1 to 3, characterized in that: The remaining side surfaces of the box body (1) are provided with reserved holes (12).

6. The sleeve-type concealed switch box according to claim 5, characterized in that: The reserved hole (12) comprises a reserved through hole (121) and a reserved push hole (122), and the inner wall of the reserved push hole (122) is provided with a shielding plastic sheet (13).

7. The sleeve-type concealed switch box according to any one of claims 1 to 3, characterized in that: The box body (1) has an opening, and a movable foot mounting position (14) for mounting a box cover is provided at the opening.

8. The sleeve-type concealed switch box according to claim 7, characterized in that: An outer edge (15) is provided on the outside of the box body (1), and the outer edge (15) is located at the opening.

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