Ultrathin magnetic attraction track lamp

Abstract

The utility model provides an ultrathin magnetic attraction track lamp which comprises a track shell and a lamp body, a containing groove is formed in the track shell, and the lamp body is detachably installed in the containing groove and can slide along the containing groove. A containing groove is formed in the top of the lamp body, a mounting groove is formed in the groove bottom of the containing groove, an insulator is embedded in the mounting groove, two conductive metal strips are arranged on the insulator, and two first elastic conductive parts are arranged at the top of the lamp body. One ends of the two first elastic conductive parts abut against the corresponding conductive metal strips and are electrically connected with the corresponding conductive metal strips; a magnetic metal strip is arranged in the insulator, a first magnet is further arranged on the top of the lamp body, and the first magnet is connected with the magnetic metal strip in a magnetic attraction mode. A clamping groove is further formed in the groove bottom of the containing groove, first elastic clamping hooks are arranged on the two sides of the lamp body, and the first elastic clamping hooks are connected with the corresponding clamping grooves in a clamped mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnetic attraction track lights, and particularly relates to an ultra-thin magnetic attraction track light. Background Art

[0002] In the prior art, a magnetic attraction track light generally includes: a track housing and a lamp body installed in the track housing. The track housing is provided with a receiving groove along its length direction. After the lamp body is installed in the receiving groove, it slides along the direction of the receiving groove. A first installation groove is provided along the length direction of the bottom of the receiving groove, and a magnetic metal strip is embedded in the first installation groove. A first magnet is provided on the top of the lamp body, and the first magnet is magnetically connected to the magnetic metal strip; second installation grooves are provided along the length direction on both sides of the groove wall of the receiving groove, and conductive metal strips are embedded in the second installation grooves. Conductive contacts are provided on both sides of the lamp body, and the conductive contacts abut against the conductive metal strips and are electrically connected to the conductive metal strips; clamping grooves are also provided along the length direction on both sides of the groove wall of the receiving groove, and first elastic hooks are provided on both sides of the lamp body. The first elastic hooks are clamped in the clamping grooves, thereby fixedly installing the lamp body in the receiving groove; however, the above magnetic attraction structure, power connection structure and clamping structure are separately arranged at different positions in the receiving groove, so that the structure of the track housing is relatively thick, which not only increases the production cost of the product, but also affects the aesthetic degree of the lamp and reduces the use experience of the user; moreover, due to the separate arrangement of the magnetic attraction structure and the power connection structure, and the magnetic attraction structure and the power connection structure are fixed by glue respectively, the risk of detachment of the magnetic metal strip and the conductive metal strip is increased, and the safety factor of the magnetic attraction track light is reduced. Summary of the Utility Model

[0003] The main purpose of the present utility model is to provide an ultra-thin magnetic attraction track light. An installation groove is provided along the length direction of the bottom of the accommodation groove. An insulator is embedded in the installation groove. On the side of the insulator facing the accommodation groove, two conductive metal strips arranged in parallel are embedded along the length direction. Two first elastic conductive parts are provided at the top of the lamp body. One end of each of the two first elastic conductive parts abuts against the corresponding conductive metal strip and is electrically connected to the corresponding conductive metal strip. A magnetic metal strip parallel to the two conductive metal strips is arranged in the insulator. A first magnet is further provided at the top of the lamp body. The first magnet is magnetically connected to one magnetic metal strip. Clamping grooves are further provided at positions on both sides of the installation groove at the bottom of the accommodation groove. First elastic hooks are formed by extending the two sides of the lamp body towards the clamping grooves. The first elastic hooks are clamped in the corresponding clamping grooves, so that the lamp body is detachably fixed in the accommodation groove. By adopting the above scheme, since the magnetic attraction structure, the power connection structure and the clamping structure are all arranged at the bottom of the accommodation groove, while improving the stability of the product, the structure of the track shell is thinned, the packaging volume of the product is reduced, and the production cost of the product is lowered. Moreover, the conductive metal strip and the magnetic metal strip are simultaneously fixed in the installation groove at the bottom of the accommodation groove through the insulator, and the above structures are pressed tightly in the installation groove during clamping, so that the risk of the conductive metal strip and the magnetic metal strip falling off is reduced, the safety factor of the magnetic attraction track light is improved, and the use experience of the user is improved.

[0004] In order to solve the above technical problems, the present utility model provides the following technical solutions:

[0005] An ultra-thin magnetic attraction track light, comprising: a track shell and a lamp body. An accommodation groove is provided along the length direction of the track shell. The lamp body is detachably installed in the accommodation groove and can slide along the direction of the accommodation groove. Wherein, an installation groove is provided along the length direction of the bottom of the accommodation groove. An insulator is embedded in the installation groove. On the side of the insulator facing the accommodation groove, two conductive metal strips arranged in parallel are embedded along the length direction. Two first elastic conductive parts are provided at the top of the lamp body. One end of each of the two first elastic conductive parts abuts against the corresponding conductive metal strip and is electrically connected to the corresponding conductive metal strip. A magnetic metal strip parallel to the two conductive metal strips is arranged in the insulator. A first magnet is further provided at the top of the lamp body. The first magnet is magnetically connected to one magnetic metal strip. Clamping grooves are further provided at positions on both sides of the installation groove at the bottom of the accommodation groove. First elastic hooks are formed by extending the two sides of the lamp body towards the clamping grooves. The first elastic hooks are clamped in the corresponding clamping grooves.

[0006] As a preferred solution for ultra-thin magnetic track lights, the lamp body includes: a lamp housing, an LED light source disposed in the lamp housing, and plugs disposed at both ends of the lamp housing; both sides of the plug are hollowed out and extend toward the corresponding snap-in slot to form the first elastic hook, the top of the plug is provided with a first fixing slot, and the first magnet is embedded and fixed in the first fixing slot; the first elastic conductive parts are provided on both sides of the top surface of one of the two plugs, and the other end of the first elastic conductive part passes through the plug and is electrically connected to the LED light source.

[0007] As a preferred solution for the ultra-thin magnetic track light, the free ends of the two plugs are provided with clearance grooves, which are used to facilitate the user to accommodate their hands in the clearance grooves and remove the lamp body from the accommodation grooves.

[0008] As a preferred solution for ultra-thin magnetic track lights, the tops of both sides of the track housing extend outward to form connecting plates, and the bottoms of both sides of the track housing extend outward to form abutting convex edges, which press the ceiling against the connecting plates and prevent the ceiling from cracking.

[0009] As a preferred solution of the ultra-thin magnetic track light, the ultra-thin magnetic track light also includes: an electrical connection box assembly for connecting two adjacent track shells, the electrical connection box assembly includes: a connection box shell, and a connection box cover fixed at the top opening of the connection box shell; the two sides of the two ends of the connection box cover are hollowed out and extend toward the corresponding clamping groove to form a second elastic hook, and after the two ends of the connection box shell are respectively accommodated in the accommodating grooves of the adjacent track shells, the second elastic hook is clamped in the clamping groove; the two sides of the two ends of the connection box cover are also provided with a second elastic conductive part, the second elastic conductive parts at the two ends of the connection box cover are electrically connected, and after the two ends of the connection box shell are respectively accommodated in the accommodating grooves of the adjacent track shells, the two second elastic conductive parts abut the corresponding conductive metal strips and are electrically connected with the corresponding conductive metal strips; the tops of the two ends of the connection box cover are also provided with a second fixing groove, and a second magnet is fixedly embedded in the second fixing groove, and after the two ends of the connection box shell are respectively accommodated in the accommodating grooves of the adjacent track shells, the second magnet is magnetically connected with a magnetic metal strip.

[0010] As a preferred solution for the ultra-thin magnetic track light, the shape of the power connection box assembly is "I"-shaped, bent, "T"-shaped, "X"-shaped or arc-shaped.

[0011] The beneficial effects of the utility model are:

[0012] In the present utility model, a thin magnetic attraction track light is proposed, which includes: a track housing and a lamp body. The track housing is provided with a receiving groove along its length direction. The lamp body is detachably installed in the receiving groove and can slide along the direction of the receiving groove. An installation groove is provided at the bottom of the receiving groove along its length direction. An insulator is embedded in the installation groove. On the side of the insulator facing the receiving groove, two conductive metal strips arranged in parallel are embedded along its length direction. Two first elastic conductive parts are provided at the top of the lamp body. One end of the two first elastic conductive parts abuts against the corresponding conductive metal strip and is electrically connected to the corresponding conductive metal strip. A magnetic metal strip parallel to the two conductive metal strips is arranged in the insulator. A first magnet is also provided at the top of the lamp body. The first magnet is magnetically connected to one magnetic metal strip. Clamping grooves are also provided at the bottom of the receiving groove at positions corresponding to both sides of the installation groove. First elastic hooks extend from both sides of the lamp body towards the clamping grooves. The first elastic hooks are clamped in the corresponding clamping grooves, thereby detachably fixing the lamp body in the receiving groove. By adopting the above scheme, since the magnetic attraction structure, the power connection structure, and the clamping structure are all arranged at the bottom of the receiving groove, while improving the stability of the product, the structure of the track housing is also thinned, reducing the packaging volume of the product and lowering the production cost of the product. Moreover, by using the insulator to fix the conductive metal strip and the magnetic metal strip in the installation groove at the bottom of the receiving groove at the same time, and pressing the above structures tightly in the installation groove while clamping, the risk of the conductive metal strip and the magnetic metal strip falling off is reduced, improving the safety factor of the magnetic attraction track light and enhancing the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings, all of which belong to the protection scope of the present utility model, where:

[0014] Figure 1 is a schematic structural diagram of the thin magnetic attraction track light proposed in the present utility model;

[0015] Figure 2 is Figure 1 a cross-sectional view of the thin magnetic attraction track light shown at an angle;

[0016] Figure 3 is Figure 2 a cross-sectional view of the thin magnetic attraction track light shown at another angle;

[0017] Figure 4 is Figure 1Explosion schematic diagram of the ultra-thin magnetic adsorption track light shown;

[0018] Figure 5 is Figure 4 Track schematic diagram of the structure of the ultra-thin magnetic adsorption track light housing shown;

[0019] Figure 6 is Figure 4 Structure schematic diagram of the lamp body of the ultra-thin magnetic adsorption track light shown;

[0020] Figure 7 is Figure 6 Explosion schematic diagram of the lamp body of the ultra-thin magnetic adsorption track light shown;

[0021] Figure 8 is Figure 1 Structure schematic diagram of the power connection box assembly of the lamp body of the ultra-thin magnetic adsorption track light shown. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0023] In the description of the present invention, the term "a plurality" refers to two or more, unless otherwise clearly defined. The term "and / or" used herein includes any and all combinations of one or more of the related listed items. Terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can also be a direct connection or an indirect connection through a medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances; the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.

[0024] In the description of this specification, the description of terms such as "one embodiment", "some embodiments", "specific embodiments" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0025] In the prior art, a magnetic track light generally includes: a track housing, and a lamp body installed in the track housing. The track housing is provided with a receiving groove along its length direction. After the lamp body is installed in the receiving groove, it slides along the direction of the receiving groove. Along the length direction of the bottom of the receiving groove, a first installation groove is provided, and a magnetic metal strip is embedded in the first installation groove. A first magnet is provided at the top of the lamp body, and the first magnet and the magnetic metal strip are magnetically connected; on both sides of the groove wall of the receiving groove along its length direction, a second installation groove is provided, and a conductive metal strip is embedded in the second installation groove. Conductive contacts are provided on both sides of the lamp body, and the conductive contacts abut against the conductive metal strip and are electrically connected to the conductive metal strip; on both sides of the groove wall of the receiving groove along its length direction, a clamping groove is further provided, and first elastic hooks are provided on both sides of the lamp body. The first elastic hooks are clamped in the clamping groove, thereby fixedly installing the lamp body in the receiving groove; however, the above-mentioned magnetic attraction structure, power connection structure, and clamping structure are separately arranged at different positions in the receiving groove, making the structure of the track housing thicker, increasing the production cost of the product, and also affecting the aesthetics of the lamp and reducing the user experience; moreover, due to the separate arrangement of the magnetic attraction structure and the power connection structure, and using glue to fix the magnetic attraction structure and the power connection structure respectively, the risk of detachment of the magnetic metal strip and the conductive metal strip increases, reducing the safety factor of the magnetic track light.

[0026] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, an embodiment of the present invention provides a thin magnetic track light, which includes: a track housing 10, and a lamp body 20. The track housing 10 is provided with a receiving groove 11 along its length direction. The lamp body 20 is detachably installed in the receiving groove 11 and can slide along the direction of the receiving groove 11;

[0027] Among them, an installation groove 111 is provided along the length direction of the bottom of the receiving groove 11. An insulator 112 is embedded in the installation groove 111. Along the length direction of the side of the insulator 112 facing the receiving groove 11, two conductive metal strips 113 arranged in parallel are embedded. Two first elastic conductive parts 21 are provided at the top of the lamp body 20. One end of the two first elastic conductive parts 21 abuts against the corresponding conductive metal strip 113 and is electrically connected to the corresponding conductive metal strip 113, so that the lamp body 20 is electrically connected to the track housing 10;

[0028] A magnetic metal strip 114 is provided in the insulator 112 and is installed in parallel between the two conductive metal strips 113. A first magnet 22 is further provided at the top of the lamp body 20. The first magnet 22 is magnetically connected to one of the magnetic metal strips 114, and the lamp body 20 is magnetically connected to the track housing 10;

[0029] On the bottom of the receiving groove 11, engaging grooves 115 are further provided at positions corresponding to both sides of the mounting groove 111. On both sides of the lamp body 20, first elastic hooks 23 extend towards the engaging grooves 115. The first elastic hooks 23 are engaged with the corresponding engaging grooves 115, so that the lamp body 20 is detachably mounted on the track housing 10;

[0030] In the present utility model, in order to reduce the width of the track housing 10 and increase the stability of the lamp body 20 mounted on the track housing 10, preferably, the hook directions of the two first elastic hooks 23 both face one side of the mounting groove 111. Since the hook directions of the two first elastic hooks 23 both face their own inner sides, the first elastic hooks 23 are prevented from occupying additional width and volume of the lamp body 20, thereby reducing the width of the track housing 10; moreover, after the first elastic hooks 23 are engaged with the engaging grooves 115, the engaging grooves 115 can be tightly held, thereby increasing the stability of the lamp body 20 mounted on the track housing 10.

[0031] In the present utility model, by adopting the above scheme, since the magnetic attraction structure, the power connection structure and the engaging structure are all arranged at the bottom of the receiving groove 11, while improving the stability of the product, the structure of the track housing 10 is also thinned, reducing the packaging volume of the product and lowering the production cost of the product; moreover, the conductive metal strip 113 and the magnetic metal strip 114 are simultaneously fixed in the mounting groove 111 at the bottom of the receiving groove 11 through the insulator 112. While being engaged, the above structures are pressed tightly in the mounting groove 111, reducing the risk of detachment of the conductive metal strip 113 and the magnetic metal strip 114, improving the safety factor of the magnetic attraction track lamp, and enhancing the user experience.

[0032] Such as Figure 5 、 Figure 6 、 Figure 7 and Figure 8As shown, in order to assemble the lamp body 20, the lamp body 20 includes: a lamp housing 24, an LED light source 25 arranged in the lamp housing 24, and plugs 26 arranged at both ends of the lamp housing 24; the two sides of the plug 26 are hollowed out and extend toward the corresponding snap-in groove 115 to form the first elastic hook 23, and the top of the plug 26 is provided with a first fixing groove 261, and the first magnet 22 is embedded and fixed in the first fixing groove 261; the first elastic conductive parts 21 are provided on both sides of the top surface of one of the two plugs 26, and the other end of the first elastic conductive part 21 passes through the plug 26 and is electrically connected to the LED light source 25, so that after the lamp body 20 is electrically connected to the power connection track, the power connection track supplies power to the LED light source 25 through the elastic conductive part 21.

[0033] In order to facilitate the user to remove the lamp body 20 from the receiving groove 11, the free ends of the two plugs 26 are provided with a clearance groove 262, and the clearance groove 262 is used to facilitate the user to accommodate the hand in the clearance groove 262 to remove the lamp body 20 from the receiving groove 11.

[0034] In order to prevent the track housing 10 from damaging the ceiling, the tops of both sides of the track housing 10 extend outward to form connecting plates 12, and the bottoms of both sides of the track housing 10 extend outward to form abutting convex edges 13. The abutting convex edges 13 press the ceiling against the connecting plates 12, and the abutting convex edges 13 are used to prevent the ceiling from cracking.

[0035] In order to electrically connect two adjacent ultra-thin magnetic track lights, the ultra-thin magnetic track light further comprises: an electrical connection box assembly 30 for connecting two adjacent track housings 10, the electrical connection box assembly 30 comprising: a connection box housing 31, and a connection box cover plate 32 fixed at the top opening of the connection box housing 31;

[0036] The two sides of the two ends of the connection box cover 32 are hollowed out and extend toward the corresponding clamping groove 115 to form a second elastic hook 321. The hook direction of the second elastic hook 321 is the same as the hook direction of the first elastic hook. After the two ends of the connection box housing 31 are respectively accommodated in the receiving groove 11 of the adjacent track housing 10, the second elastic hook 321 is clamped to the clamping groove 115, thereby detachably fixing the electrical connection box assembly 30 to the receiving groove 11;

[0037] On both sides of the two ends of the connection box cover plate 32, there are also provided second elastic conductive parts 322. The second elastic conductive parts 322 at the two ends of the connection box cover plate 32 are electrically connected. After the two ends of the connection box housing 31 are respectively received in the receiving grooves 11 of the adjacent track housings 10, the two second elastic conductive parts 322 abut against the corresponding conductive metal strips 113 and are electrically connected to the corresponding conductive metal strips 113, so that the adjacent two track housings 10 are electrically connected through the electrical connection box assembly 30;

[0038] On the top of the two ends of the connection box cover plate 32, there are also provided second fixing grooves 323. Second magnets 324 are fixedly embedded in the second fixing grooves 323. After the two ends of the connection box housing 31 are respectively received in the receiving grooves 11 of the adjacent track housings 10, the second magnets 324 are magnetically connected to one of the magnetic metal strips 114, so that the electrical connection box assembly 30 is magnetically connected to the track housing 10.

[0039] In the present utility model, the shape of the electrical connection box assembly 30 is in the shape of "one", bent, "T", "cross" or arc, not limited to the present utility model. The electrical connection box assembly 30 can also be other shapes, such as "S" shape, etc. The shape of the electrical connection box assembly 30 is selected according to the actual situation. The electrical connection box assembly 30 can electrically connect two adjacent ultra-thin magnetic track lights, and the present utility model does not limit this.

[0040] The above has described the present utility model in detail in conjunction with the accompanying drawings, but the present utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principles and spirits of the present invention, various changes, modifications, substitutions and variations made to these embodiments still fall within the protection scope of the present utility model.

Claims

1. An ultra-thin magnetic track light, characterized in that: include: A track housing and a lamp body, wherein the track housing is provided with a receiving groove along its length direction, and the lamp body can be detachably mounted in the receiving groove and can slide along the direction of the receiving groove; The bottom of the receiving groove is provided with a mounting groove along its length direction, an insulator is embedded in the mounting groove, two conductive metal strips arranged parallel to each other are embedded on the side of the insulator facing the receiving groove along its length direction, and two first elastic conductive parts are provided on the top of the lamp body, and one end of the two first elastic conductive parts abuts against the corresponding conductive metal strips and is electrically connected to the corresponding conductive metal strips; A magnetic metal strip is provided in the insulator and is installed in parallel between the two conductive metal strips. A first magnet is also provided on the top of the lamp body, and the first magnet is magnetically connected to one of the magnetic metal strips. The bottom of the receiving groove is further provided with engaging grooves at positions corresponding to the two sides of the installation groove. The two sides of the lamp body extend toward the engaging grooves to form first elastic hooks, and the first elastic hooks engage with the corresponding engaging grooves.

2. The ultra-thin magnetic track light according to claim 1, characterized in that: The lamp body comprises: a lamp housing, an LED light source arranged in the lamp housing, and plugs arranged at both ends of the lamp housing; Both sides of the plug are hollowed out and extend toward the corresponding clamping groove to form the first elastic hook, and the top of the plug is provided with a first fixing groove, and the first magnet is embedded and fixed in the first fixing groove; The first elastic conductive parts are provided on both sides of the top surface of one of the two plugs, and the other end of the first elastic conductive part passes through the plug and is electrically connected to the LED light source.

3. The ultra-thin magnetic track light according to claim 2, characterized in that: The free ends of the two plugs are provided with clearance grooves, and the clearance grooves are used to facilitate the user to accommodate the hands in the clearance grooves to remove the lamp body from the accommodating grooves.

4. The ultra-thin magnetic track light according to claim 1, characterized in that: The tops of both sides of the track housing extend outward to form connecting plates, and the bottoms of both sides of the track housing extend outward to form abutting convex edges, which press the ceiling against the connecting plates and prevent the ceiling from cracking.

5. The ultra-thin magnetic track light according to claim 1, characterized in that: The ultra-thin magnetic track light further comprises: an electrical connection box assembly for connecting two adjacent track housings, the electrical connection box assembly comprising: a connection box housing, and a connection box cover plate fixed at the top opening of the connection box housing; The two sides of the two ends of the connection box cover are hollowed out and extend toward the corresponding clamping groove to form a second elastic hook. After the two ends of the connection box shell are respectively accommodated in the accommodating grooves of the adjacent track shell, the second elastic hook is engaged with the clamping groove; Second elastic conductive parts are also provided on both sides of the two ends of the connection box cover plate, and the second elastic conductive parts at the two ends of the connection box cover plate are electrically connected. After the two ends of the connection box housing are respectively accommodated in the accommodating grooves of the adjacent track housings, the two second elastic conductive parts abut against the corresponding conductive metal strips and are electrically connected to the corresponding conductive metal strips; A second fixing groove is also provided at the top of both ends of the connection box cover, in which a second magnet is fixedly embedded. After the two ends of the connection box shell are respectively accommodated in the accommodating grooves of the adjacent track shells, the second magnet is magnetically connected to one of the magnetic metal strips.

6. The ultra-thin magnetic track light according to claim 5, characterized in that: The shape of the power connection box assembly is "I"-shaped, bent, "T"-shaped, "X"-shaped or arc-shaped.

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