Simple magnetically-mounted power supply box

Abstract

The utility model discloses a simple magnetically-mounted power supply box, which comprises a box body and a box cover, a driving power supply is arranged in the box body, and magnets are embedded and fixed at two ends of the box cover; clamping elastic pieces are arranged on the symmetrical side walls of the two ends of the box cover. A buckle and a button are arranged at the two ends of the box cover, abutting protruding pieces are integrally formed on the symmetrical side walls of the inner side end of the button, and protruding points are integrally formed at the ends of the abutting protruding pieces; when the button is pressed inwards, the protruding point abuts against the inner surface of the clamping elastic piece so that the clamping elastic piece can be limited. When the outer pull is pressed, the convex points are far away from the clamping elastic pieces, and the clamping elastic pieces can be pressed inwards to deform. The button is reasonable in structural arrangement, the protruding points abut against the inner walls of the clamping elastic pieces, the clamping elastic pieces can be limited, the stability of connection between the clamping elastic pieces and the track is guaranteed, loosening or falling of the clamping elastic pieces is prevented, when the button is pulled outwards, the protruding points and the clamping elastic pieces are staggered, the clamping elastic pieces can be pressed inwards, and the button is prevented from being damaged. And the dismounting convenience and the use stability and reliability can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnetic power boxes, and particularly relates to a simple magnetic attraction installation power box. Background Art

[0002] For track lights or spotlights, etc., a corresponding magnetic power box structure is required to draw and supply power. The conventional magnetic power box is mainly positioned by magnets and elastic pieces. Although it can meet the use requirements in general cases, there is no corresponding clamping and limiting structure. The elastic piece is prone to deformation under the action of gravity, and is prone to looseness or falling off, affecting the use stability and reliability. Therefore, its applicability and practicability are limited. Content of the Utility Model

[0003] The purpose of the utility model is to provide a simple magnetic attraction installation power box with reasonable structural settings and beneficial to improving the use stability.

[0004] The technical solution for realizing the purpose of the utility model is a simple magnetic attraction installation power box, which includes a box body and a box cover connected to the top of the box body. A driving power supply is arranged in the box body, and magnet blocks are inlaid and fixed at both ends of the box cover;

[0005] Clamping elastic pieces are arranged on the symmetric side walls at both ends of the box cover;

[0006] A buckle and a button matched with the buckle are arranged at both ends of the box cover. Pressing convex pieces are integrally formed on the symmetric side walls at the inner end of the button, and convex points are integrally formed at the ends of the pressing convex pieces;

[0007] When the button is pressed inward, the convex point abuts against the inner surface of the clamping elastic piece to limit the clamping elastic piece;

[0008] When the button is pulled outward, the convex point is away from the clamping elastic piece, and the clamping elastic piece can be pressed inward to deform.

[0009] Further preferably: a guiding convex piece is arranged on the top wall of the box cover;

[0010] The guiding convex piece is located inside the clamping elastic piece, and the pressing convex piece is arranged in translation between the guiding convex piece and the inner wall of the box cover;

[0011] When the button is pressed, the convex point abuts between the guiding convex piece and the clamping elastic piece to limit the clamping elastic piece.

[0012] Further preferably: a limiting convex is arranged on the top wall of the box cover;

[0013] The limiting convex is located between the guiding convex piece and the edge of the box cover;

[0014] The button is pulled outwards, and the convex point is prevented from falling off and limited by the limiting protrusion.

[0015] Further preferably: the width of the guiding lug from the inner wall of the box cover is matched with the width of the convex point;

[0016] The width of the limiting protrusion from the inner wall of the box cover is matched with the width of the pressing lug and is smaller than the width of the convex point.

[0017] Further preferably: the button is a plastic structure.

[0018] Further preferably: a magnet inlay groove hole is provided on the box cover;

[0019] The magnet block is clamped and positioned in the magnet inlay groove hole.

[0020] The utility model has positive effects: the structure of the utility model is reasonably arranged. A magnet block is inlaid on the box cover, which is convenient for magnetic positioning. Moreover, clamping elastic pieces are arranged on the symmetric side walls of the box cover, and cooperate with the pressing lugs on the button and the convex points on the pressing lugs. When the box cover is installed in the track, the clamping elastic pieces will abut against the inner wall of the track, and when the button is pressed, it will abut against the inner wall of the clamping elastic piece through the convex points. And due to the existence of the pressing lugs, the clamping elastic pieces can be limited, ensuring the stability of the connection between the clamping elastic pieces and the track, which is beneficial to preventing loosening or falling off. When the button is pulled outwards, the convex points are misaligned with the clamping elastic pieces. At this time, the clamping elastic pieces are not restricted, and at this time, the clamping elastic pieces can be pressed inwards, which is convenient for disassembling from the track, and is beneficial to improving the convenience of disassembly and assembly and the stable reliability of use. It has strong applicability and good practicability. Description of the Drawings

[0021] In order to make the content of the utility model easier to be clearly understood, the following further details the utility model according to specific embodiments in conjunction with the drawings, wherein:

[0022] Figure 1 is the structural schematic diagram of the utility model;

[0023] Figure 2 is the split structural schematic diagram of the utility model;

[0024] Figure 3 is the specific structural schematic diagram of the button in the utility model;

[0025] Figure 4 is the structural schematic diagram when the button and the box cover are assembled in the utility model.

[0026] Reference numerals: box body 1, box cover 2, magnet block 3, clamping elastic piece 4, button 5, pressing lug 6, convex point 7, guiding lug 8, limiting protrusion 9, magnet inlay groove hole 10, buckle 11. Detailed implementation mode

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Embodiment

[0029] See Figures 1 to 4 As shown, a simple magnetic adsorption installation power supply box includes a box body 1 and a box cover 2 connected to the top of the box body. A driving power supply is arranged inside the box body, and magnet blocks 3 are inlaid and fixed at both ends of the box cover; in this embodiment, the box body and the box cover are both conventional structures of the prior art, so they are not described in detail. A light source or other structures can also be fixed on the bottom surface of the box body.

[0030] In the actual application process, clamping elastic pieces 4 are arranged on the symmetric side walls at both ends of the box cover; and buckles 11 and buttons 5 matched with the buckles are arranged at both ends of the box cover. Pressing convex pieces 6 are integrally formed on the symmetric side walls at the inner ends of the buttons, and convex points 7 are integrally formed at the ends of the pressing convex pieces; the buckles are mainly used for the pressing positioning and pressing reset of the buttons, which are conventional structures of the prior art and are only simply applied. When in use, the button is pressed inward, and the convex point abuts against the inner surface of the clamping elastic piece to limit the clamping elastic piece; when the button is pulled outward, the convex point is away from the clamping elastic piece, and the clamping elastic piece can be pressed inward and deformed. The cooperation of the button and the pressing convex piece can realize the limit of the clamping elastic piece and ensure the stability and reliability of the installation with the track.

[0031] In the actual application process, a guiding convex piece 8 is arranged on the top wall of the box cover; during assembly, the guiding convex piece is inside the clamping elastic piece, and the pressing convex piece is arranged in translation between the guiding convex piece and the inner wall of the box cover; during use, when the button is pressed, the convex point abuts between the guiding convex piece and the clamping elastic piece to limit the clamping elastic piece.

[0032] In the actual application process, a limiting convex protrusion 9 is arranged on the top wall of the box cover; the limiting convex protrusion is between the guiding convex piece and the edge of the box cover; when in use, when the button is pulled outward, the convex point is prevented from falling off through the limiting convex protrusion. It can prevent the button from falling off outward and improve the stability and reliability of use.

[0033] In the actual application process, the width of the guiding tab from the inner wall of the box cover matches the width of the bump; the width of the limiting protrusion from the inner wall of the box cover matches the width of the pressing tab and is smaller than the width of the bump. Due to the above structure, the positioning stability of the positioning elastic piece can be ensured by the bump, and the reliability is strong.

[0034] And in this embodiment, the button is a plastic structure. A magnet inlay slot hole 10 is provided on the box cover; the magnet block is fixedly clamped in the magnet inlay slot hole for positioning. Through the above structure, it is beneficial to improve the installation convenience, installation stability and reliability of the magnet block, and the practicability is strong.

[0035] The utility model has positive effects: The structure of the utility model is reasonably arranged. A magnet block is inlaid on the box cover, which is convenient for magnetic positioning. Moreover, positioning elastic pieces are arranged on the symmetric side walls of the box cover, and cooperate with the pressing tab on the button and the bump on the pressing tab. When the box cover is installed in the track, the positioning elastic pieces will be positioned against the inner wall of the track, and when the button is pressed, it will be abutted against the inner wall of the positioning elastic piece through the bump. And due to the existence of the pressing tab, the positioning elastic piece can be limited, ensuring the stability of the connection between the positioning elastic piece and the track, which is beneficial to prevent it from loosening or falling off. When the button is pulled outwards, the bump and the positioning elastic piece are misaligned. At this time, the positioning elastic piece is not restricted, and at this time, the positioning elastic piece can be pressed inwards, which is convenient for disassembling from the track, which is beneficial to improve the disassembly and assembly convenience and the use stability and reliability, and has strong applicability and good practicability.

[0036] The standard parts used in this embodiment can be directly purchased from the market. For the non-standard structural components described in the specification, they can also be directly processed according to the existing technical common sense without any doubt. At the same time, the connection methods of each component adopt the mature conventional means in the existing technology, and the machines, parts and equipment all adopt the conventional models in the existing technology, so no specific description will be made here.

[0037] Obviously, the above embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the embodiments of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to enumerate all the embodiments here. And these obvious changes or modifications derived from the essential spirit of the present utility model still belong to the protection scope of the present utility model.

Claims

1. A simple magnetic attraction installation power supply box, comprising a box body and a box cover connected to the top of the box body, wherein a driving power supply is arranged in the box body, and it is characterized in that: Both ends of the box cover are inlaid and fixed with magnet blocks; On both sides of the two ends of the box cover, there are snap spring pieces symmetrically arranged; At both ends of the box cover, there are buckles and buttons that cooperate with the buckles. On the symmetric side walls of the inner end of the button, there are integrally formed pressing convex pieces, and at the end of the pressing convex pieces, there are integrally formed convex points; When the button is pressed inward, the convex points abut against the inner surface of the snap spring piece to limit the snap spring piece; When the button is pulled outward, the convex points are away from the snap spring piece, and the snap spring piece can be pressed inward and deformed.

2. The simple magnetic-attraction mounted power supply box according to claim 1, wherein: On the top wall of the box cover, there is a guiding convex piece; The guiding convex piece is inside the snap spring piece, and the pressing convex piece is arranged in translation between the guiding convex piece and the inner wall of the box cover; When the button is pressed, the convex points abut between the guiding convex piece and the snap spring piece to limit the snap spring piece.

3. The simple magnetic attraction installation power supply box according to claim 2, wherein: On the top wall of the box cover, there are limiting protrusions; The limiting protrusions are between the guiding convex piece and the edge of the box cover; When the button is pulled outward, the convex points are prevented from falling off and limited by the limiting protrusions.

4. The simple magnetic attraction installation power supply box according to claim 3, characterized in that: The width of the guiding convex piece from the inner wall of the box cover matches the width of the convex points; The width of the limiting protrusion from the inner wall of the box cover matches the width of the pressing convex piece and is smaller than the width of the convex points.

5. The simple magnetic attraction-installed power supply box according to claim 1, wherein: The button is a plastic structure.

6. The simple magnetic attraction installation power supply box according to claim 1, characterized in that: On the box cover, there are magnet inlay slots; The magnet blocks are clamped and fixed in the magnet inlay slots for positioning.

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