CN212841453U - Low-voltage direct-current wire-free magnetic attraction conductive connecting device of lamp - Google Patents
Low-voltage direct-current wire-free magnetic attraction conductive connecting device of lamp Download PDFInfo
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- CN212841453U CN212841453U CN202021630406.5U CN202021630406U CN212841453U CN 212841453 U CN212841453 U CN 212841453U CN 202021630406 U CN202021630406 U CN 202021630406U CN 212841453 U CN212841453 U CN 212841453U
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- metal lamp
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- lamp body
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- 239000002184 metal Substances 0.000 claims abstract description 67
- 239000012212 insulator Substances 0.000 claims abstract description 50
- 241001465382 Physalis alkekengi Species 0.000 claims abstract description 8
- 230000005389 magnetism Effects 0.000 claims abstract description 4
- 239000003973 paint Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 2
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a conductive connecting device is inhaled to low pressure direct current leadless magnetism of lamps and lanterns, including the conductive metal lamp body, install in the lamps and lanterns at conductive metal lamp body top and install in the joint of conductive metal lamp body bottom, the upper surface of conductive metal lamp body is equipped with first conducting layer and first insulating layer from top to bottom in proper order, the lower surface of conductive metal lamp body is equipped with second insulating layer and second conducting layer from top to bottom in proper order, the top of conductive metal lamp body is equipped with first conductive stud, the upper portion spiro union of first conductive stud has first insulator, the outside cover of first insulator is equipped with first permanent powerful magnet, the bottom of lamps and lanterns is equipped with a metal lamp holder, the second insulator is installed on the upper portion of metal lamp holder, the second insulator is equipped with first electrically conductive bullet needle. The utility model discloses need not threading connection, the conducting wire is with low costs, convenient and practical, and is energy-concerving and environment-protective, and the installation is easy, dismantles and changes simply.
Description
Technical Field
The utility model relates to a connecting device, concretely relates to electrically conductive connecting device is inhaled to low pressure direct current leadless magnetism of lamps and lanterns.
Background
The lamp plate structure of traditional molding lamps and lanterns all will realize electrically conductively through wearing the wire, its threading technology is complicated, the circuit is loaded down with trivial details, it is high to cause the manufacturing cost of lamps and lanterns, current LED bulb generally adopts independent metal lamp holder, connecting thread and utmost point cap on the metal lamp holder are two electrodes, and two electrodes are connected with the LED luminous element through the electric wire respectively, and still set up connection structure between metal lamp holder and the lamp plate, thereby make LED bulb overall structure complicated, the part is many, high cost, assembly process is complicated, it is inconvenient to dismantle and change. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a low pressure direct current of low in cost of manufacture, convenient to use's lamps and lanterns does not have wire magnetism and inhales electrically conductive connecting device.
The utility model discloses a realize through following technical scheme:
a low-voltage direct-current wire-free magnetic attraction conductive connecting device of a lamp comprises a conductive metal lamp body, the lamp arranged at the top of the conductive metal lamp body and a joint arranged at the bottom of the conductive metal lamp body, wherein a first conductive layer and a first insulating layer are sequentially arranged on the upper surface of the conductive metal lamp body from top to bottom, a second insulating layer and a second conductive layer are sequentially arranged on the lower surface of the conductive metal lamp body from top to bottom, the first conductive layer is electrically connected with the second conductive layer, a first conductive stud is arranged at the top of the conductive metal lamp body and penetrates through the first insulating layer and the first conductive layer, a first insulator is screwed on the upper portion of the first conductive stud, a first permanent strong magnet is sleeved on the outer side of the first insulator and connected with the first conductive layer, and a metal lamp holder is arranged at the bottom of the lamp, the metal lamp comprises a metal lamp holder and is characterized in that a luminous body is installed at the top of the metal lamp holder, a second insulator is installed on the upper portion of the metal lamp holder, a first conductive elastic needle is arranged on the second insulator, the first conductive elastic needle is electrically connected with an input negative electrode of the luminous body, the metal lamp holder is electrically connected with an input positive electrode of the luminous body, the metal lamp holder is provided with a first magnet attracted by a first permanent strong magnet, the first conductive elastic needle is electrically connected with a first conductive stud, a second conductive stud is arranged at the bottom of the conductive metal lamp body and penetrates through a second insulating layer and a second conductive layer, a third insulator is screwed on the lower portion of the second conductive stud, a second permanent strong magnet is sleeved on the outer side of the third insulator, the second permanent strong magnet is connected with the second conductive layer, a fourth insulator and a second magnet attracted by the second permanent strong magnet are sequentially installed inside the joint from bottom to top The fourth insulator is provided with a second conductive elastic needle, the second conductive elastic needle is electrically connected with the second conductive stud, the second conductive elastic needle is electrically connected with the negative pole of the power line, and the second magnet is electrically connected with the positive pole of the power line.
Furthermore, a first insulating paint layer is arranged on the upper surface of the first conducting layer, and an opening through which the first permanent strong magnet passes is formed in the first insulating paint layer.
Further, a second insulating paint layer is arranged on the lower surface of the second conducting layer, and an opening through which the second permanent strong magnet passes is formed in the second insulating paint layer.
Further, the lamp further comprises a lampshade covering the luminous body, and the lampshade is in threaded connection with the metal lamp holder.
Further, the fourth insulator is provided with a wire mounting hole.
Compared with the prior art, the utility model has the advantages that the upper surface of the conductive metal lamp body is sequentially provided with the first conductive layer and the first insulating layer from top to bottom, the lower surface of the conductive metal lamp body is sequentially provided with the second insulating layer and the second conductive layer from top to bottom, the top of the conductive metal lamp body is provided with the first conductive stud, the upper part of the first conductive stud is screwed with the first insulator, the outer side of the first insulator is sleeved with the first permanent strong magnet, the upper part of the metal lamp cap is provided with the second insulator, the second insulator is provided with the first conductive elastic needle, the metal lamp cap is provided with the first magnet attracted by the first permanent strong magnet, the lamp does not need to be connected by threads, the conductive circuit has low cost, convenience and practicability are realized, the energy conservation and environmental protection are realized, the installation is easy, the disassembly and the replacement are simple, the second conductive stud is arranged at the bottom of the, the outer side of the third insulator is sleeved with a second permanent strong magnet, a fourth insulator and a second magnet attracted with the second permanent strong magnet are sequentially arranged in the connector from bottom to top, and the fourth insulator is provided with a second conductive elastic needle, so that the connector and the conductive metal lamp body are simple to connect and convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a low-voltage dc wireless magnetic attraction conductive connection device of a lamp of the present invention;
FIG. 2 is a longitudinal sectional view of the low voltage DC leadless magnetic conductive connecting device of the lamp of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is an exploded view of the low-voltage dc wireless magnetic attraction conductive connection device of the lamp of the present invention.
In the figure: 1-a conductive metal lamp body; 2-a first conductive layer; 3-a first insulating layer; 4-a second insulating layer; 5-a second conductive layer; 6-a first conductive stud; 7-a first insulator; 8-a first permanent strong magnet; 9-metal lamp cap; 10-a luminophore; 11-a second insulator; 12-a first conductive pogo pin; 13-a first magnet; 14-a second conductive stud; 15-a third insulator; 16-a second permanent strong magnet; 17-a fourth insulator; 18-a second magnet; 19-a second conductive pogo pin; 20-lamp shade; 21-wire mounting holes; 22-linker.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a low voltage dc leadless magnetic conductive connecting device for a lamp, which comprises a conductive metal lamp body 1, a lamp installed on the top of the conductive metal lamp body 1, and a connector 22 installed on the bottom of the conductive metal lamp body 1, wherein the upper surface of the conductive metal lamp body 1 is sequentially provided with a first conductive layer 2 and a first insulating layer 3 from top to bottom, the lower surface of the conductive metal lamp body 1 is sequentially provided with a second insulating layer 4 and a second conductive layer 5 from top to bottom, the first conductive layer 2 is electrically connected to the second conductive layer 5, the top of the conductive metal lamp body 1 is provided with a first conductive stud 6, the first conductive stud 6 passes through the first insulating layer 3 and the first conductive layer 2, the upper portion of the first conductive stud 6 is screwed with a first insulator 7, the outer side of the first insulator 7 is sleeved with a first permanent strong magnet 8, the first permanent strong magnet 8 is connected to the first conductive layer, a metal lamp holder 9 is arranged at the bottom of the lamp, a luminous body 10 is arranged at the top of the metal lamp holder 9, a second insulator 11 is arranged at the upper part of the metal lamp holder 9, a first conductive elastic needle 12 is arranged on the second insulator 11, the first conductive elastic needle 12 is electrically connected with an input negative pole of the luminous body 10, the metal lamp holder 9 is electrically connected with an input positive pole of the luminous body 10, the metal lamp holder 9 is provided with a first magnet 13 attracted with a first permanent strong magnet 8, the first conductive elastic needle 12 is electrically connected with a first conductive stud 6, a second conductive stud 14 is arranged at the bottom of the conductive metal lamp body 1, the second conductive stud 14 penetrates through a second insulating layer 4 and a second conductive layer 5, the lower part of the second conductive stud 14 is in threaded connection with a third insulator 15, a second permanent strong magnet 16 is sleeved on the outer side of the third insulator 15, the second permanent strong magnet 16 is connected with the second conductive layer 5, a fourth insulator 17 and a fourth strong magnet 16 attracted with the second strong magnet are sequentially arranged in the The second magnet 18 and the fourth insulator 17 are provided with a second conductive elastic needle 19, the second conductive elastic needle 19 is electrically connected with the second conductive stud 14, the second conductive elastic needle 19 is electrically connected with the negative pole of the power line, and the second magnet 18 is electrically connected with the positive pole of the power line. The lamp is characterized in that a first conducting layer 2 and a first insulating layer 3 are sequentially arranged on the upper surface of a conducting metal lamp body 1 from top to bottom, a second insulating layer 4 and a second conducting layer 5 are sequentially arranged on the lower surface of the conducting metal lamp body 1 from top to bottom, a first conducting stud 6 is arranged on the top of the conducting metal lamp body 1, a first insulator 7 is screwed on the upper portion of the first conducting stud 6, a first permanent strong magnet 8 is sleeved on the outer side of the first insulator 7, a second insulator 11 is arranged on the upper portion of a metal lamp holder 9, a first conducting elastic needle 12 is arranged on the second insulator 11, the metal lamp holder 9 is provided with a first magnet 13 attracted with the first permanent strong magnet 8, the lamp does not need threading connection, the conducting circuit is low in cost, convenient and practical, energy-saving and environment-friendly, easy to install and simple to disassemble and replace, a second conducting stud 14 is arranged on the bottom of the conducting metal lamp body 1, and a third insulator 15, the second permanent strong magnet 16 is sleeved outside the third insulator 15, the fourth insulator 17 and the second magnet 18 attracted with the second permanent strong magnet 16 are sequentially installed inside the joint 22 from bottom to top, and the fourth insulator 17 is provided with the second conductive elastic needle 19, so that the joint 22 and the conductive metal lamp body 1 are simple to connect and convenient to use.
The upper surface of first conducting layer 2 is equipped with first insulation paint layer, and the trompil that supplies first permanent powerful magnet 8 to pass is seted up on first insulation paint layer, prevents that first conducting layer 2 from contacting with the external world, appearing the electric leakage phenomenon.
The lower surface of second conducting layer 5 is equipped with the second insulating paint layer, and the trompil that supplies second permanent powerful magnet 16 to pass is seted up on the second insulating paint layer, prevents that second conducting layer 5 from contacting with the external world, appearing electric leakage phenomenon.
The lamp further comprises a lampshade 20 covering the luminous body 10, the lampshade 20 is in threaded connection with the metal lamp holder 9, and the lampshade 20 is convenient to install and replace.
The fourth insulator 17 is provided with a wire mounting hole 21 to facilitate connection of the power cord to the second magnet 18.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a conductive connecting device is inhaled to low pressure direct current leadless magnetism of lamps and lanterns which characterized in that: the lamp comprises a conductive metal lamp body, a lamp arranged at the top of the conductive metal lamp body and a joint arranged at the bottom of the conductive metal lamp body, wherein a first conducting layer and a first insulating layer are sequentially arranged on the upper surface of the conductive metal lamp body from top to bottom, a second insulating layer and a second conducting layer are sequentially arranged on the lower surface of the conductive metal lamp body from top to bottom, the first conducting layer is electrically connected with the second conducting layer, a first conducting stud is arranged at the top of the conductive metal lamp body and penetrates through the first insulating layer and the first conducting layer, a first insulator is screwed on the upper part of the first conducting stud, a first permanent strong magnet is sleeved on the outer side of the first insulator, the first permanent strong magnet is connected with the first conducting layer, a metal lamp holder is arranged at the bottom of the lamp, and a luminous body is arranged at the top of the metal lamp holder, the upper part of the metal lamp holder is provided with a second insulator, the second insulator is provided with a first conductive elastic needle, the first conductive elastic needle is electrically connected with an input cathode of the luminous body, the metal lamp holder is electrically connected with an input anode of the luminous body, the metal lamp holder is provided with a first magnet attracted with the first permanent strong magnet, the first conductive elastic needle is electrically connected with the first conductive stud, the bottom of the conductive metal lamp body is provided with a second conductive stud, the second conductive stud penetrates through the second insulating layer and the second conductive layer, the lower part of the second conductive stud is in threaded connection with a third insulator, the outer side of the third insulator is sleeved with a second permanent strong magnet, the second permanent strong magnet is connected with the second conductive layer, and a fourth insulator and a second magnet attracted with the second permanent strong magnet are sequentially installed inside the joint from bottom to top, the fourth insulator is provided with a second conductive elastic needle, the second conductive elastic needle is electrically connected with the second conductive stud, the second conductive elastic needle is electrically connected with the negative pole of the power line, and the second magnet is electrically connected with the positive pole of the power line.
2. The low-voltage direct-current wireless magnetic attraction conductive connecting device of the lamp as claimed in claim 1, wherein: the upper surface of the first conducting layer is provided with a first insulating paint layer, and the first insulating paint layer is provided with an opening through which the first permanent strong magnet passes.
3. The low-voltage direct-current wireless magnetic attraction conductive connecting device of the lamp as claimed in claim 1, wherein: and a second insulating paint layer is arranged on the lower surface of the second conducting layer, and an opening through which the second permanent strong magnet passes is formed in the second insulating paint layer.
4. The low-voltage direct-current wireless magnetic attraction conductive connecting device of the lamp as claimed in claim 1, wherein: the lamp further comprises a lampshade covering the luminous body, and the lampshade is in threaded connection with the metal lamp holder.
5. The low-voltage direct-current wireless magnetic attraction conductive connecting device of the lamp as claimed in claim 1, wherein: the fourth insulator is provided with a wire mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021630406.5U CN212841453U (en) | 2020-08-07 | 2020-08-07 | Low-voltage direct-current wire-free magnetic attraction conductive connecting device of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021630406.5U CN212841453U (en) | 2020-08-07 | 2020-08-07 | Low-voltage direct-current wire-free magnetic attraction conductive connecting device of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212841453U true CN212841453U (en) | 2021-03-30 |
Family
ID=75129544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021630406.5U Expired - Fee Related CN212841453U (en) | 2020-08-07 | 2020-08-07 | Low-voltage direct-current wire-free magnetic attraction conductive connecting device of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212841453U (en) |
-
2020
- 2020-08-07 CN CN202021630406.5U patent/CN212841453U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |