Ultra-narrow track lamp with locking structure

Abstract

The utility model discloses an ultra-narrow track lamp with a locking structure, which is arranged on a track and comprises a track lamp body and two track box bodies, the track box body comprises a left box body and a right box body which are fixed through screws, elastic pieces are integrally formed on the left box body and the right box body, and clamping protrusions used for being clamped in the track are fixed to the upper portions of the outer side faces of the elastic pieces. A button groove hole is formed in the connecting position of the bottom face of the left box body and the bottom face of the right box body, and a locking button structure and an unlocking button structure are arranged in the left box body and the right box body. The locking button structure is pressed upwards and abuts against the upper limit of the unlocking button structure. The rail box locking device is reasonable in structural arrangement and convenient to operate, the rail box body can be quickly mounted in a rail to be locked and limited, the rail box body can be prevented from loosening or falling off from the rail, mounting stability and reliability are improved, locking and unlocking operation can be effectively and quickly achieved through the unlocking button body and the locking button body, and the rail box locking device is convenient to use. And the disassembly and assembly convenience is improved, and the practicability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of track lights, and in particular relates to an ultra-narrow track light with a locking structure. Background Art

[0002] Track light is a common lighting fixture structure, which has the advantages of easy installation and flexible use. It is widely used in lighting in homes, commercial places and other fields. Track light generally includes track, lamp body, light-emitting module and drive module. The drive module is inserted into the track during installation and can be translated in the track. Although it can meet the general usage requirements, the Chinese patent publication number is: CN218914631U, and the patent name is: an LED track light with a mounting track, which includes: a mounting track, a mounting base assembled with the mounting track, a lifting rod installed on the mounting base, and an LED spotlight hingedly installed on the lifting rod.

[0003] Although it can meet the general usage requirements, it is not conducive to locking in the track. Its locking assembly is mainly realized by a spring cooperating with two sliding locking blocks. Not only is the stability of the lock limited, but it is also easy to cause the lamp to fall off the track under external force, affecting the stability and reliability of use. In addition, in some ultra-narrow tracks, due to their limited width, it is difficult to install a spring of appropriate length, which will affect the effectiveness of the lock, and the applicability and practicality are limited. Utility Model Content

[0004] The utility model aims to provide an ultra-narrow track lamp with a locking structure which has a reasonable structural arrangement and is conducive to improving the stability of use.

[0005] The technical solution to achieve the purpose of the utility model is an ultra-narrow track light with a locking structure, which is arranged on a track and includes a track light body and two track boxes arranged at both ends of the top of the track light body;

[0006] The track box body comprises a left box body and a right box body fixed by screws, and the left box body and the right box body are integrally formed with spring sheets, and the upper part of the outer surface of the spring sheet is fixed with a locking protrusion for locking in the track;

[0007] A button slot is provided at the connection between the bottom surfaces of the left box body and the right box body, and a locking button structure and an unlocking button structure are provided in the left box body and the right box body;

[0008] The locking button structure is pressed upward and abuts against the upper limit of the unlocking button structure, and the locking button structure is located between the two spring sheets, so that the spring sheets cannot move inward to achieve locking;

[0009] The unlocking button structure presses and resets the locking button structure, and the spring piece can move inward.

[0010] It is further preferred that: the locking button structure comprises a first spring and a locking button body;

[0011] A vertical spring hole is provided on the top surface of the locking button body, a limiting convex piece is integrally formed on the side of the locking button body, and a limiting convex point is provided on the top of the outer end of the limiting convex piece;

[0012] The locking button body is located between the left box body and the right box body, and the locking button body can be lifted and lowered between the two spring sheets;

[0013] The first spring is located in the vertical spring hole, and the top end thereof abuts against the top wall of the left box body or the right box body;

[0014] The locking button body presses upward and compresses the first spring, and the limiting protrusion abuts against the upper limit of the unlocking button structure. At this time, the locking button body abuts against the inner side surface of the spring sheet to lock the spring sheet to a limited position.

[0015] It is further preferred that: the unlocking button structure comprises a second spring and an unlocking button body;

[0016] A spring mounting hole is provided in the middle of the top surface of the unlocking button body;

[0017] A limited position boss is provided at the lower part of the side of the unlocking button body;

[0018] The second spring is located in the spring installation hole, and the top end thereof abuts against the top wall of the left box body or the right box body;

[0019] The limiting boss at the lower side of the unlocking button body is positioned against the top surface of the left box body or the bottom wall of the box body;

[0020] When the locking button body is locked, the limiting protrusion abuts against the top of the side edge of the unlocking button body to limit the position.

[0021] It is further preferred that: the width of the locking button body matches the gap between the left box body and the right box body.

[0022] It is further preferred that: a vertical convex strip is fixed on the inner wall of the left box body or the right box body;

[0023] The side of the unlocking button body away from the locking button body is attached to the side surface of the vertical convex strip.

[0024] It is further preferred that: the height of the unlocking button body is smaller than the height of the inner cavity of the left box body.

[0025] It is further preferred that: an inverted T-shaped mounting groove is provided on the top surface of the track light body;

[0026] An inverted T-shaped mounting slide block matching with the inverted T-shaped mounting groove is fixed to the bottom surface of the left box body or the right box body;

[0027] The outer end of the inverted T-shaped mounting slide block extends to the edge of the button slot;

[0028] The locking button structure and the unlocking button structure are located outside the track light body.

[0029] The working principle is briefly described as follows: during installation, the unlocking button body is pressed so that the locking button body extends out of the left box body or the right box body at the bottom under the action of the first spring. At this time, the locking button body is away from the position between the two spring pieces, that is, the spring piece can move outward. At this time, the track box body is inserted into the track, and the positioning protrusion will squeeze the spring piece inward. After the installation is completed, the spring piece is reset, and then the locking button body is pressed upward to enter the track box body, and the limiting protrusion on the limiting protrusion is pressed against the side top limit of the unlocking button body. Since the locking button body is between the two spring pieces, the spring piece cannot be pressed inward at this time, so that the positioning protrusion is inserted into the track to lock the limit, which can prevent loosening or falling off. When it needs to be removed, the unlocking button body is pressed upward to move the unlocking button body and squeeze the limiting protrusion through the limiting protrusion. When the upward button is far enough, the limiting protrusion is separated from the unlocking button body, and under the action of the first spring, the locking button body is reset downward, and at the same time, the unlocking button body is reset under the action of the second spring.

[0030] The utility model has positive effects: the structure of the utility model is reasonably set up, which is not only convenient to operate, but also can quickly realize the locking limit of the track box body installed in the track, which is beneficial to prevent it from loosening or falling off from the track, and improves the stability and reliability of installation. Moreover, the locking and unlocking operations can be effectively and quickly realized through the unlocking button body and the locking button body, which is beneficial to improving the convenience of disassembly and assembly, and has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0032] Figure 1 It is a schematic diagram of the structure of the utility model;

[0033] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0034] Figure 3 for Figure 2 Enlarged structural diagram at A in the middle.

[0035] Figure numerals: track 1, track light body 2, track box body 3, left box body 31, right box body 32, spring piece 33, positioning protrusion 34, button slot hole 4, locking button structure 5, unlocking button structure 6, first spring 51, locking button body 52, vertical spring hole 53, limiting protrusion 54, limiting protrusion 55, second spring 61, unlocking button body 62, spring mounting hole 63, limiting boss 64, vertical convex strip 7, inverted T-shaped mounting groove 8, inverted T-shaped mounting slider 9. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Example

[0038] In this embodiment, directional words such as left and right are only used for convenience of description and are not intended to be limiting.

[0039] See Figures 1 to 3 As shown, an ultra-narrow track light with a locking structure is arranged on a track 1, comprising a track light body 2 and two track boxes 3 arranged at both ends of the top of the track light body; in this embodiment, the track and the track light body are conventional structures of the prior art, which are simply applied, so they are not described in detail;

[0040] In actual application, the track box body includes a left box body 31 and a right box body 32 fixed by screws, and the left box body and the right box body are integrally formed with a spring sheet 33, and the upper part of the outer surface of the spring sheet is fixed with a locking protrusion 34 for locking in the track; in this embodiment, the spring sheet and the locking protrusion are mainly used to move the locking protrusion inward when installed on the track, and reset under the action of elastic force after installation, thereby improving the convenience of installation.

[0041] In actual application, a button slot 4 is provided at the bottom connection of the left box body and the right box body, and a locking button structure 5 and an unlocking button structure 6 are provided inside the left box body and the right box body; in this embodiment, the locking button structure is pressed upward and abutted against the upper limit of the unlocking button structure, and the locking button structure is between two springs, so that the spring cannot move inward to achieve locking; the unlocking button structure presses and resets the locking button structure, and the spring can move inward. Through the operation of the locking button structure, the inner surfaces of the two springs can be pressed against and limited, or the inner surfaces of the two springs can be not limited. After the two springs are limited, they cannot move inward.

[0042] In this embodiment, the locking button structure includes a first spring 51 and a locking button body 52; and a vertical spring hole 53 is provided on the top surface of the locking button body, a limiting convex piece 54 is integrally formed on the side of the locking button body, and a limiting convex point 55 is provided on the top of the outer end of the limiting convex piece; in this embodiment, the width of the locking button body matches the gap between the left box body and the right box body. During the installation process, the locking button body is located between the left box body and the right box body, and the locking button body can be lifted and lowered between the two spring pieces; at the same time, the first spring is located in the vertical spring hole, and the top end abuts against the top wall of the left box body or the right box body; the locking button body presses and compresses the first spring upward, and the limiting convex point abuts against the upper limit of the unlocking button structure, at which time the locking button body abuts against the inner side of the spring piece to lock the spring piece to limit the position. The locking button body compresses the spring and presses against the inner side of the spring sheet, so that the spring sheet cannot move inward, thereby ensuring the stability and reliability of the installation of the locking protrusion and the track and preventing it from loosening or falling off.

[0043] Meanwhile, in actual application, the unlocking button structure 6 includes a second spring 61 and an unlocking button body 62; the height of the unlocking button body is less than the inner cavity height of the left box body. Thus, it has a certain space for pressing the button upwards. A spring mounting hole 63 is provided in the middle of the top surface of the unlocking button body; a limiting boss 64 is provided at the lower side of the unlocking button body; during installation, the second spring is in the spring mounting hole, and the top end abuts against the top wall of the left box body or the right box body; the limiting boss at the lower side of the unlocking button body abuts against the top surface of the bottom wall of the left box body or the box body for limiting; when the locking button body is locked, the limiting convex point abuts against the top side of the unlocking button body for limiting. The unlocking button body is mainly used to limit the locking button body, and when unlocking, the button is pressed inwards to separate the locking button body from the unlocking button body, and reset under the action of the first spring.

[0044] In actual application, a vertical convex strip 7 is fixed on the inner wall of the left box body or the right box body; when installed, the side of the unlocking button body away from the locking button body is attached to the side of the vertical convex strip. The vertical convex strip is used for guiding and limiting to prevent the unlocking button body from tilting, thereby ensuring the stability and reliability of pressing.

[0045] In order to improve the convenience and stability of its installation, the top surface of the track light body is provided with an inverted T-shaped installation groove 8; the bottom surface of the left box body or the right box body is fixed with an inverted T-shaped installation slider 9 that matches the inverted T-shaped installation groove; the outer end of the inverted T-shaped installation slider extends to the edge of the button slot hole; the locking button structure and the unlocking button structure are located on the outside of the track light body. Through the above structure, the operation and control of the locking button structure and the unlocking button structure can be facilitated.

[0046] The working principle is briefly described as follows: during installation, the unlocking button body is pressed so that the locking button body extends out of the left box body or the right box body at the bottom under the action of the first spring. At this time, the locking button body is away from the position between the two spring pieces, that is, the spring piece can move outward. At this time, the track box body is inserted into the track, and the positioning protrusion will squeeze the spring piece inward. After the installation is completed, the spring piece is reset, and then the locking button body is pressed upward to enter the track box body, and the limiting protrusion on the limiting protrusion is pressed against the side top limit of the unlocking button body. Since the locking button body is between the two spring pieces, the spring piece cannot be pressed inward at this time, so that the positioning protrusion is inserted into the track to lock the limit, which can prevent loosening or falling off. When it needs to be removed, the unlocking button body is pressed upward to move the unlocking button body and squeeze the limiting protrusion through the limiting protrusion. When the upward button is far enough, the limiting protrusion is separated from the unlocking button body, and under the action of the first spring, the locking button body is reset downward, and at the same time, the unlocking button body is reset under the action of the second spring.

[0047] The utility model has positive effects: the structure of the utility model is reasonably set up, which is not only convenient to operate, but also can quickly realize the locking limit of the track box body installed in the track, which is beneficial to prevent it from loosening or falling off from the track, and improves the stability and reliability of installation. Moreover, the locking and unlocking operations can be effectively and quickly realized through the unlocking button body and the locking button body, which is beneficial to improving the convenience of disassembly and assembly, and has strong applicability and good practicality.

[0048] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0049] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. An ultra-narrow track light with a locking structure, arranged on a track, characterized in that: It includes a track light body and two track box bodies arranged at both ends of the top of the track light body; The track box body comprises a left box body and a right box body fixed by screws, and the left box body and the right box body are integrally formed with spring sheets, and the upper part of the outer surface of the spring sheet is fixed with a locking protrusion for locking in the track; A button slot is provided at the connection between the bottom surfaces of the left box body and the right box body, and a locking button structure and an unlocking button structure are provided in the left box body and the right box body; The locking button structure is pressed upward and abuts against the upper limit of the unlocking button structure, and the locking button structure is located between the two spring sheets, so that the spring sheets cannot move inward to achieve locking; The unlocking button structure presses and resets the locking button structure, and the spring piece can move inward.

2. The ultra-narrow track light with a locking structure according to claim 1, characterized in that: The locking button structure comprises a first spring and a locking button body; A vertical spring hole is provided on the top surface of the locking button body, a limiting convex piece is integrally formed on the side of the locking button body, and a limiting convex point is provided on the top of the outer end of the limiting convex piece; The locking button body is located between the left box body and the right box body, and the locking button body can be lifted and lowered between the two spring sheets; The first spring is located in the vertical spring hole, and the top end thereof abuts against the top wall of the left box body or the right box body; The locking button body presses upward and compresses the first spring, and the limiting protrusion abuts against the upper limit of the unlocking button structure. At this time, the locking button body abuts against the inner side surface of the spring sheet to lock the spring sheet to a limited position.

3. The ultra-narrow track light with a locking structure according to claim 2, characterized in that: The unlocking button structure comprises a second spring and an unlocking button body; A spring mounting hole is provided in the middle of the top surface of the unlocking button body; A limited position boss is provided at the lower part of the side of the unlocking button body; The second spring is located in the spring installation hole, and the top end thereof abuts against the top wall of the left box body or the right box body; The limiting boss at the lower side of the unlocking button body is positioned against the top surface of the left box body or the bottom wall of the box body; When the locking button body is locked, the limiting protrusion abuts against the top of the side edge of the unlocking button body to limit the position.

4. The ultra-narrow track light with a locking structure according to claim 3, characterized in that: The width of the locking button body matches the gap between the left box body and the right box body.

5. The ultra-narrow track light with a locking structure according to claim 4, characterized in that: A vertical convex strip is fixed on the inner wall of the left box body or the right box body; The side of the unlocking button body away from the locking button body is attached to the side surface of the vertical convex strip.

6. The ultra-narrow track light with a locking structure according to claim 5, characterized in that: The height of the unlocking button body is smaller than the height of the inner cavity of the left box body.

7. The ultra-narrow track light with a locking structure according to claim 1, characterized in that: The top surface of the track light body is provided with an inverted T-shaped mounting groove; An inverted T-shaped mounting slide block matching with the inverted T-shaped mounting groove is fixed to the bottom surface of the left box body or the right box body; The outer end of the inverted T-shaped mounting slide block extends to the edge of the button slot; The locking button structure and the unlocking button structure are located outside the track light body.

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