CN214249260U - Magnetic attraction track, magnetic attraction track lamp and magnetic attraction track lamp set - Google Patents

Magnetic attraction track, magnetic attraction track lamp and magnetic attraction track lamp set Download PDF

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Publication number
CN214249260U
CN214249260U CN202022948790.XU CN202022948790U CN214249260U CN 214249260 U CN214249260 U CN 214249260U CN 202022948790 U CN202022948790 U CN 202022948790U CN 214249260 U CN214249260 U CN 214249260U
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China
Prior art keywords
track
silicon steel
steel sheet
conductive
hole
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CN202022948790.XU
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Chinese (zh)
Inventor
曾锐
许振力
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Opple Lighting Co Ltd
Suzhou Op Lighting Co Ltd
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Opple Lighting Co Ltd
Suzhou Op Lighting Co Ltd
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Priority to CN202022948790.XU priority Critical patent/CN214249260U/en
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Publication of CN214249260U publication Critical patent/CN214249260U/en
Priority to PCT/CN2021/135004 priority patent/WO2022121762A1/en
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Abstract

The utility model relates to a magnetism is inhaled track, magnetism and is inhaled track lamp and magnetism and inhale track banks, magnetism is inhaled the track and is included: the track body comprises a strip-shaped groove body; the silicon steel sheet is arranged in the strip-shaped groove body; and the circuit board is arranged in the strip-shaped groove body and is positioned above the silicon steel sheet. Set up the silicon steel sheet in the track is inhaled to magnetism, utilize the high magnetic induction intensity of silicon steel sheet, increase magnetism and inhale the magnetic attraction between track and the lamp body, promote the installation reliability of magnetism track lamp of inhaling.

Description

Magnetic attraction track, magnetic attraction track lamp and magnetic attraction track lamp set
Technical Field
The utility model relates to the field of lighting technology, concretely relates to magnetism is inhaled track, magnetism and is inhaled track lamp and magnetism and inhale track banks.
Background
Along with the continuous improvement of living standard of people, the lighting device is indispensable in people's life, and people live under the illumination environment for the vast majority of time, and people's convenient performance and decorative performance to the illumination of family or office require more and more high. Generally, the indoor decoration is matched with proper lamp decorations, and the indoor decoration has the functions of practicability and beauty. In view of the potential of the lighting market, manufacturers are developing new products. Such as track lights, which are preferred by consumers for home or business use.
The rail lamp is a lamp arranged on a similar rail, can be adjusted in irradiation angle at will, and is generally used as a spot lamp in a place needing important illumination. The existing track lamp mainly comprises an iron plate arranged in a track, and a magnetic attraction device in a lamp body generates magnetic attraction force to adsorb a lamp body in the track. But the magnetic induction intensity of iron plate is not high, and iron plate can appear the phenomenon that magnetism descends in the course of the work, and then leads to iron plate and the decline of the adsorption affinity of the magnetic attraction device in the lamp body, leads to the lamp body to drop, has the potential safety hazard. Furthermore, the iron plates are easily magnetized to adsorb dust impurities in the air, resulting in a short circuit between the lamp body and the rail.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a magnetism is inhaled track, magnetism and is inhaled track lamp and magnetism and inhale track banks, its iron plate magnetism that can solve current track lamp existence feels slightly low, magnetism descends and leads to the problem that the lamp body drops, and the iron plate that can also solve current track lamp existence is easily by the magnetization, leads to lamp body and track inner circuit board short circuit scheduling problem.
In order to solve the above problem, the utility model provides a track is inhaled to magnetism, it includes: the track body comprises a strip-shaped groove body; the silicon steel sheet is arranged in the strip-shaped groove body; and the circuit board is arranged in the strip-shaped groove body and is positioned above the insulating sheet.
Further, wherein the circuit board comprises: a substrate; the first conductive part is in a strip shape, is arranged on the surface of one side of the substrate far away from the silicon steel sheet, and extends from one end of the substrate to the other end; the second conductive part is in a strip shape, is arranged on the surface of one side of the substrate far away from the silicon steel sheet, and extends from one end of the substrate to the other end; the central axis of the second conductive part is parallel to the central axis of the first conductive part.
Further, the circuit board further comprises: the first conductive column protrudes out of the surface of one side of the substrate, which faces the silicon steel sheet, and is electrically connected to the first conductive part of the first conductive part; the second conductive column protrudes out of the surface of one side of the substrate, which faces the silicon steel sheet, and is electrically connected to the second conductive part; wherein a gap exists between the first conductive pillar and the second conductive pillar.
Furthermore, the magnetic attraction track further comprises an insulating sheet which is arranged in the strip-shaped groove body and is positioned between the silicon steel sheet and the circuit board.
Further, wherein the insulation sheet includes: an insulating sheet body; the first through hole penetrates through the insulating sheet body and is arranged corresponding to the first conductive column; and the second through hole penetrates through the insulating sheet body and is arranged corresponding to the second conductive column.
Further, wherein the silicon steel sheet includes: silicon steel sheet body; the third through hole penetrates through the silicon steel sheet body and is arranged corresponding to the first conductive column; and the fourth through hole penetrates through the silicon steel sheet body, and the second conductive column is correspondingly arranged.
Furthermore, the magnetic track further comprises a power supply assembly, one end of the power supply assembly is electrically connected to the first conductive column and the second conductive column, and the other end of the power supply assembly is connected to a power supply.
Further, wherein the power supply assembly comprises: the first conductive column penetrates through the first through hole of the insulating sheet and the third through hole of the silicon steel sheet and is connected to the first lead; and the second conducting wire is positioned at the bottom of the strip-shaped groove body, and the second conducting column penetrates through the second through hole of the insulating sheet and the fourth through hole of the silicon steel sheet and is connected to the second conducting wire.
Further, the track is inhaled to magnetism still includes: and the track plug is detachably mounted at the groove openings at the two ends of the strip-shaped groove body.
Further, the insulating sheet is a Mylar sheet; and/or the first conductive part and the second conductive part are copper foils; and/or the first conductive column and the second conductive column are both made of copper.
In order to solve the problems, the utility model also provides a magnetic track lamp, which comprises the magnetic track of the utility model; and the lamp body is detachably connected with the magnetic attraction track.
In order to solve the problem, the utility model also provides a track banks is inhaled to magnetism, it includes more than two the track lamp is inhaled to magnetism.
Furthermore, two conductive columns of one magnetic attraction track lamp are electrically connected to two conductive columns of the other magnetic attraction track lamp through conducting wires.
The utility model has the advantages that: the utility model relates to a magnetic track, magnetic track lamp and magnetic track lamp group, which arranges silicon steel sheet in the magnetic track, and increases magnetic attraction between the magnetic track and the lamp body by using the high magnetic induction intensity of the silicon steel sheet, thus improving the installation reliability of the magnetic track lamp; by utilizing the non-magnetic timeliness of the silicon steel sheet, the magnetic attraction between the magnetic attraction track and the lamp body is prevented from being reduced in the using process, and the potential safety hazard is reduced; utilize the difficult easy performance of magnetizing of silicon steel sheet, avoid adsorbing the dust impurity in the air, avoid lamp body and track inner circuit board short circuit, promote the reliability of magnetism track lamp. And the conductive columns are welded on the circuit board, so that the installation convenience is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a magnetic attraction track.
Fig. 2 is an exploded view of a magnetically attracted rail.
Fig. 3 is a cross-sectional view of the rail body.
Fig. 4 is a side view of the circuit board.
Fig. 5 is a top view of the circuit board.
Fig. 6 is a bottom view of the circuit board.
Fig. 7 is a plan view of the insulating sheet.
Fig. 8 is a plan view of a silicon steel sheet.
Fig. 9 is a schematic diagram of the connection between the power supply module and the circuit board.
The components in the figure are identified as follows:
100. magnetic attraction track
1. Track body 2, circuit board
3. Insulating sheet 4 and silicon steel sheet
5. Power supply assembly 6 and rail plug
11. A first side plate 12 and a second side plate
13. Base plate
111. A first groove 112 and a second groove
21. Substrate 22, first conductive part
23. Second conductive part 24, first conductive pillar
25. Second conductive pole
31. Insulating sheet 32, first through-hole
32. Second through hole
41. Silicon steel sheet 42, third through hole
43. Fourth through hole
51. First and second conductive lines 52, 52
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so as to fully introduce the technical contents of the present invention to those skilled in the art, and to demonstrate, by way of example, that the present invention can be implemented, so that the technical contents of the present invention disclosed will be more clear, and so that those skilled in the art can more easily understand how to implement the present invention. The present invention may, however, be embodied in many different forms of embodiments, and the scope of the present invention should not be limited to the embodiments set forth herein, but should be construed as being limited only by the embodiments set forth herein.
The directional terms of the present invention, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., are only directions in the drawings, and the directional terms used herein are used to explain and illustrate the present invention, but not to limit the scope of the present invention.
Examples
The embodiment provides a magnetic track lamp set, which comprises more than two magnetic track lamps. The magnetic track lamp includes a magnetic track 100 and a lamp body (not shown). The lamp body is detachably connected to the magnetic attraction track 100.
As shown in fig. 1 and 2, the magnetically attracting rail 100 includes: the track comprises a track body 1, a circuit board 2, an insulating sheet 3, a silicon steel sheet 4, a power supply assembly 5 and a track plug 6.
The track body 1 is one of an embedded track body, an exposed track body and a hoisting track body. In order to improve the aesthetic property of the magnetic track lamp after installation, the track body 1 in this embodiment adopts an embedded track body.
As shown in fig. 3, the rail body 1 includes a strip-shaped groove body. Specifically, the rail body 1 includes: a first side plate 11, a second side plate 12 and a bottom plate 13.
The first side plate 11 and the second side plate 12 are arranged oppositely; the bottom plate 13 is fixed between the first side plate 11 and the second side plate 12. The first side plate 11, the second side plate 12 and the bottom plate 13 may be made of aluminum profiles. The track body 1 formed by the method has the advantages of light weight, strong corrosion resistance, no metal pollution, no toxicity, stable chemical performance, repeated recycling and good environmental protection performance.
The inner side wall of the first side plate 11 is provided with a first groove 111, the inner side wall of the second side plate 12 is provided with a second groove 121, and the first groove 111 and the second groove 121 are arranged oppositely. The first groove 111 and the second groove 121 together form a strip-shaped groove body of the track body.
When the magnetic attraction track 100 is assembled, the silicon steel sheets 4 are arranged in the strip-shaped groove bodies; the insulating sheet 3 is arranged in the strip-shaped groove body and is positioned above the silicon steel sheet 4; the circuit board 2 set up in the bar cell body, and be located insulating piece 3 tops.
As shown in fig. 4, the circuit board 2 includes: substrate 21, first conductive portion 22, second conductive portion 23, first conductive pillar 24, and second conductive pillar 25.
As shown in fig. 2, 4 and 5, the first conductive part 22 is in the shape of a strip, and is disposed on the surface of the substrate 21 on the side away from the silicon steel sheet 4 and extends from one end of the substrate 21 to the other end. The second conductive part 23 is in the shape of a strip, is disposed on the surface of the substrate 21 on the side away from the silicon steel sheet 4, and extends from one end of the substrate 21 to the other end. Wherein the central axis of the second conductive part 23 is parallel to the central axis of the first conductive part 22. Therefore, after the lamp body is mounted on the magnetic attraction track 100, the lamp body can slide along the track body 1 in the magnetic attraction track 100, and in the sliding process, the lamp body can be always electrically connected with the first conductive part 22 and the second conductive part 23, so that the lighting effect of the magnetic attraction track lamp is realized.
The first conductive portion 22 and the second conductive portion 23 are copper foils. The electric connection between the lamp body and the circuit board 2 is realized mainly by using the conductive performance of the copper foil.
As shown in fig. 2, 4 and 6, the first conductive column 24 protrudes from the surface of the substrate 21 facing the silicon steel sheet 4, and is electrically connected to the first conductive part 22; the second conductive column 25 protrudes from the surface of the substrate 21 facing the silicon steel sheet 4, and is electrically connected to the second conductive part 23. Wherein a gap exists between the first conductive pillar 24 and the second conductive pillar 25. The first conductive pillar 24 and the second conductive pillar 25 are made of copper.
The first conductive pillar 24 and the second conductive pillar 25 are soldered to the circuit board body 21. Specifically, the first conductive pillars 24 and the second conductive pillars 25 are soldered to the circuit board body 21 by an SMT (Surface Mounting Technology, chinese) process.
Specifically, the first conductive pillar 24 is electrically connected to the first conductive portion 22, and the second conductive pillar 25 is electrically connected to the second conductive portion 23 by a via copper deposition process. In this embodiment, the first conductive pillar 24 and the second conductive pillar 25 are welded to the circuit board 2, and then the first conductive pillar 24 and the first conductive part 22 are electrically connected through a via-hole copper deposition process, and the second conductive pillar 25 and the second conductive part 23 are electrically connected, so that compared with the prior art in which the electrical connection is realized through a connector, the magnetic track 100 of this embodiment is more convenient and faster to install and replace.
As shown in fig. 2, the insulation sheet 3 is disposed between the circuit board 2 and the silicon steel sheet 4. Wherein the insulating sheet 3 is a mylar sheet. Mainly prevents the short circuit phenomenon from occurring between the circuit board 2 and the silicon steel sheet 4.
As shown in fig. 7, the insulating sheet 3 includes: an insulating sheet body 31, a first through hole 32, and a second through hole 33.
The first through hole 32 penetrates through the insulating sheet 31 and is disposed corresponding to the first conductive pillar 24; the second through hole 33 penetrates through the insulating sheet 31 and is disposed corresponding to the second conductive pillar 25.
As shown in fig. 8, the silicon steel sheet 4 includes: a silicon steel sheet body 41, a third through hole 42, and a fourth through hole 43.
The third through hole 42 penetrates through the silicon steel sheet 41 and is disposed corresponding to the first conductive pillar 24; the fourth through hole 43 penetrates through the silicon steel sheet body 41, and the second conductive pillar 25 is correspondingly disposed.
Thereby, the first conductive column 24 is connected to the first lead 51 of the power supply assembly 5 through the first through hole 32 of the insulation sheet 3 and the third through hole 42 of the silicon steel sheet 4; the second conductive column 25 passes through the second through hole 33 of the insulating sheet 3 and the fourth through hole 43 of the silicon steel sheet 4 and is connected to the second lead 52 of the power supply assembly 5.
This embodiment sets up silicon steel sheet 4 in track 100 is inhaled to magnetism, utilizes silicon steel sheet 4's high magnetic induction intensity, can obtain higher magnetic induction under the same magnetic field, increases the magnetic attraction between track 100 and the lamp body, promotes the installation reliability of track lamp is inhaled to magnetism. Utilize silicon steel sheet 4's no magnetism ageing, that is to say the phenomenon that decline can not appear in the magnetic property of silicon steel sheet 4 in-service process, also can not make the magnetic force who adsorbs the lamp body diminish promptly, avoid in the use, magnetism inhales the magnetic attraction between track and lamp body and descends, reduces the potential safety hazard, promotes the installation reliability of magnetism track lamp. Utilize silicon steel sheet 4 difficult by the performance of magnetization, avoid adsorbing the dust impurity in the air, avoid the lamp body to inhale track 100 interior circuit board 2 short circuit with magnetism, promote the reliability of the track lamp of magnetism. The silicon steel sheet 4 is easy to punch and has excellent processing performance.
This embodiment utilizes the high magnetic induction intensity of silicon steel sheet 4, presses insulating piece 3 and circuit board 2 reliably between the magnetic attraction device in silicon steel sheet 4 and the lamp body, can adopt the mode of range upon range of to assemble silicon steel sheet 4, insulating piece 3 and circuit board 2 together, and in whole first recess 111 and the second recess 121 that slides into track body 1 again, need not other fastening components, can practice thrift the assemble duration and the cost of magnetic attraction track 100.
As shown in fig. 1 and 9, one end of the power supply assembly 5 is electrically connected to the first conductive pillar 24 and the second conductive pillar 25, and the other end thereof is connected to a power source.
As shown in fig. 9, the power supply unit 5 includes: a first conductor 51, a second conductor 52 and a plug 53.
The first conducting wire 51 is positioned at the bottom of the strip-shaped slot body, and the first conducting column 24 passes through the first through hole 32 of the insulating sheet 3 and the third through hole 42 of the silicon steel sheet 4 and is connected to the first conducting wire 51; the second conducting wire 52 is located at the bottom of the bar-shaped slot body, and the second conducting column 25 penetrates through the second through hole 33 of the insulating sheet 3 and the fourth through hole 43 of the silicon steel sheet 4 and is connected to the second conducting wire 52.
Wherein the power supply assembly 5 is connected to a power source via a plug 53.
As shown in fig. 2, the rail plug 6 is detachably mounted to the groove openings at the two ends of the bar-shaped groove body. Specifically, the screw can be selected to detachably mount the track plug 6 to the notches at the two ends of the strip-shaped groove body.
This embodiment the track banks is inhaled to magnetism includes more than two the track lamp is inhaled to magnetism, wherein, two of first track lamp are inhaled to magnetism are led electrical connection to two of second track lamp are inhaled to two of leading electrical pillar through the wire electricity. Similarly, two of a plurality of magnetism track lamps are inhaled and are led electrical pillar and pass through the wire and realize connecting, and the power supply is as long as be connected to the power supply subassembly of first magnetism track lamp, then the power supply subassembly is electrically connected to two of first magnetism track lamp of inhaling through the wire and is led electrical pillar, then just can be for the power supply of whole banks.
The above description is made in detail on the magnetic track, the magnetic track lamp and the magnetic track lamp set provided by the present invention, and the principle and the implementation mode of the present application are explained by applying specific examples, and the description of the above embodiments is only used to help understanding the technical scheme and the core idea of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims (13)

1. A magnetically attractive track, comprising:
the track body comprises a strip-shaped groove body;
the silicon steel sheet is arranged in the strip-shaped groove body; and
and the circuit board is arranged in the strip-shaped groove body and is positioned above the silicon steel sheet.
2. The magnetically attractive rail of claim 1, wherein the circuit board comprises:
a substrate;
the first conductive part is in a strip shape, is arranged on the surface of one side of the substrate far away from the silicon steel sheet, and extends from one end of the substrate to the other end; and
the second conductive part is in a strip shape, is arranged on the surface of one side of the substrate far away from the silicon steel sheet, and extends from one end of the substrate to the other end;
the central axis of the second conductive part is parallel to the central axis of the first conductive part.
3. The magnetically attractive rail of claim 2, wherein the circuit board further comprises:
the first conductive column protrudes out of the surface of one side of the substrate, which faces the silicon steel sheet, and is electrically connected to the first conductive part;
the second conductive column protrudes out of the surface of one side of the substrate, which faces the silicon steel sheet, and is electrically connected to the second conductive part;
wherein a gap exists between the first conductive pillar and the second conductive pillar.
4. The magnetically attractive rail of claim 3 further comprising
The insulating piece, set up in the bar cell body, and be located the silicon steel sheet with between the circuit board.
5. The magnetically attractive rail of claim 4, wherein the insulating sheet comprises:
an insulating sheet body;
the first through hole penetrates through the insulating sheet body and is arranged corresponding to the first conductive column; and
and the second through hole penetrates through the insulating sheet body and is arranged corresponding to the second conductive column.
6. The magnetically attractive rail according to claim 3, wherein the silicon steel sheet comprises:
silicon steel sheet body;
the third through hole penetrates through the silicon steel sheet body and is arranged corresponding to the first conductive column; and
and the fourth through hole runs through the silicon steel sheet body, and the second conductive column is correspondingly arranged.
7. The magnetically attractive rail of claim 4 further comprising
And one end of the power supply assembly is electrically connected to the first conductive column and the second conductive column, and the other end of the power supply assembly is connected to a power supply.
8. The magnetically attractive rail of claim 7 wherein the power supply assembly comprises:
the first conductive column penetrates through the first through hole of the insulating sheet and the third through hole of the silicon steel sheet and is connected to the first lead; and
and the second conducting wire is positioned at the bottom of the bar-shaped groove body, and the second conducting column penetrates through the second through hole of the insulating sheet and the fourth through hole of the silicon steel sheet and is connected to the second conducting wire.
9. The magnetically attractive rail of claim 1, further comprising:
and the track plug is detachably mounted at the groove openings at the two ends of the strip-shaped groove body.
10. The magnetically attractive rail of claim 4,
the insulating sheet is a Mylar sheet; and/or the presence of a gas in the gas,
the first conductive part and the second conductive part are copper foils; and/or the presence of a gas in the gas,
the first conductive column and the second conductive column are both made of copper.
11. A track lamp is inhaled to magnetism, its characterized in that includes:
the magnetically attractive rail of any one of claims 1-10; and
the lamp body, detachable connect in the track is inhaled to magnetism.
12. A magnetically attracted track light set comprising more than two magnetically attracted track lights as claimed in claim 11.
13. The magnetically attracted track light set as claimed in claim 12, wherein the two conductive pillars of one magnetically attracted track light are electrically connected to the two conductive pillars of another magnetically attracted track light by conductive wires.
CN202022948790.XU 2020-12-08 2020-12-08 Magnetic attraction track, magnetic attraction track lamp and magnetic attraction track lamp set Active CN214249260U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202022948790.XU CN214249260U (en) 2020-12-08 2020-12-08 Magnetic attraction track, magnetic attraction track lamp and magnetic attraction track lamp set
PCT/CN2021/135004 WO2022121762A1 (en) 2020-12-08 2021-12-02 Track, magnetic track lamp, and magnetic track lamp group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022948790.XU CN214249260U (en) 2020-12-08 2020-12-08 Magnetic attraction track, magnetic attraction track lamp and magnetic attraction track lamp set

Publications (1)

Publication Number Publication Date
CN214249260U true CN214249260U (en) 2021-09-21

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Application Number Title Priority Date Filing Date
CN202022948790.XU Active CN214249260U (en) 2020-12-08 2020-12-08 Magnetic attraction track, magnetic attraction track lamp and magnetic attraction track lamp set

Country Status (1)

Country Link
CN (1) CN214249260U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022121762A1 (en) * 2020-12-08 2022-06-16 欧普照明股份有限公司 Track, magnetic track lamp, and magnetic track lamp group

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022121762A1 (en) * 2020-12-08 2022-06-16 欧普照明股份有限公司 Track, magnetic track lamp, and magnetic track lamp group

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