CN214891036U - Compatible NFC control LED drive power supply of adjusting luminance - Google Patents
Compatible NFC control LED drive power supply of adjusting luminance Download PDFInfo
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- CN214891036U CN214891036U CN202121263709.2U CN202121263709U CN214891036U CN 214891036 U CN214891036 U CN 214891036U CN 202121263709 U CN202121263709 U CN 202121263709U CN 214891036 U CN214891036 U CN 214891036U
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Abstract
The utility model discloses a compatible NFC control LED drive power supply of adjusting luminance relates to the drive power supply field. The LED driving power supply comprises: the mounting upper shell is provided with a plurality of heat dissipation through grooves at the top end; the installation inferior valve, installation inferior valve fixed mounting is in the bottom of installation epitheca, the inside fixed mounting of installation inferior valve has two heat radiation baffle, two be provided with the circuit board between the heat radiation baffle, first spout, two have all been seted up on the installation inferior valve obverse and reverse sides the equal slidable mounting in inside of first spout has first fixed block. This LED drive power supply utilizes two locating bodies to tentatively fix a position the installation inferior valve, makes the location of installation inferior valve simple more swift, utilizes first fixed block and second fixed block to carry out fixed mounting to the installation inferior valve simultaneously, is convenient for adjust the position of first fixed block and second fixed block, improves the simplicity and adjustability of first fixed block and second fixed block installation, the installation of other subassemblies of being convenient for.
Description
Technical Field
The utility model relates to a drive power supply technical field specifically is a compatible NFC control LED drive power supply of adjusting luminance.
Background
The chinese language of NFC is all called near field communication technology. The NFC is developed by combining a wireless interconnection technology on the basis of a non-contact Radio Frequency Identification (RFID) technology, and provides a very safe and fast communication mode for various electronic products which are more and more popular in daily life.
The LED driving power supply is a power converter that converts a power supply into a specific voltage current to drive the LED to emit light. The LED driving power supply is characterized in that the LED driving power supply is fixed in the using process, but the common LED driving power supply is not provided with a mounting structure, most of the common LED driving power supply is fixed through the mounting structure of a mounting position, the LED driving power supply with the mounting structure can only be mounted at a fixed point, and the mounting structure cannot be moved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a compatible NFC control LED drive power supply of adjusting luminance to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a compatible dimming NFC control LED drive power supply, comprising:
the mounting upper shell is provided with a plurality of heat dissipation through grooves at the top end;
the installation inferior valve, installation inferior valve fixed mounting is in the bottom of installation epitheca, the inside fixed mounting of installation inferior valve has two heat radiation baffle, two be provided with the circuit board between the heat radiation baffle, first spout, two have all been seted up on the positive back of the body two sides of installation inferior valve the equal slidable mounting in inside of first spout has first fixed block, the second spout has all been seted up, two to the both sides of installation inferior valve the equal slidable mounting in inside of second spout has the second fixed block, the bottom fixed mounting of installation inferior valve has two locating bodies.
Preferably, wire holes are formed in the front and back surfaces of the joint of the upper installation shell and the lower installation shell, and the wire holes penetrate through the shells of the upper installation shell and the lower installation shell.
Preferably, the lower surface of circuit board is provided with the heat dissipation ceramic plate, the lower surface of heat dissipation ceramic plate is provided with the shock attenuation cushion, the bolt is installed to the equal screw thread in four corners of circuit board upper surface, four the bolt all runs through heat dissipation ceramic plate and shock attenuation cushion and installation inferior valve threaded connection.
Preferably, two the locating body sets up the two angles in installation inferior valve bottom, the other two angle fixed mounting in installation inferior valve bottom has the spacing body, two spacing body and two locating body intervals set up.
Preferably, the first fixing block and the second fixing block are identical in size, the first fixing block is set to be made by special-type casting, a connecting cushion is bonded to the bottom of the front face of the first fixing block, and a fastening threaded hole is formed in the middle of the front face of the first fixing block.
Preferably, the positioning body is made into a special shape and comprises an inserting column, a threaded hole is formed in the top end of the inserting column, an installing plate is welded at the bottom end of the inserting column, and bolts are connected to four corners of the upper surface of the installing plate in a threaded mode.
The utility model discloses a compatible NFC control LED drive power supply of adjusting luminance, its beneficial effect who possesses as follows:
1. this LED drive power supply utilizes two locating bodies to tentatively fix a position the installation inferior valve, makes the location of installation inferior valve simple more swift, utilizes first fixed block and second fixed block to carry out fixed mounting to the installation inferior valve simultaneously, is convenient for adjust the position of first fixed block and second fixed block, improves the simplicity and adjustability of first fixed block and second fixed block installation, the installation of other subassemblies of being convenient for.
2. This LED drive power supply utilizes the ceramic plate cooperation heat radiation baffle of dispelling the heat to use, improves the thermal diffusivity of circuit board in the course of the work, and the radiating through groove of cooperation installation epitheca improves the heat-sinking capability of whole power.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged schematic view of the fixing block of the present invention;
fig. 4 is an enlarged schematic view of the positioning body of the present invention.
In the figure: 1. installing an upper shell; 2. a heat dissipation through groove; 3. a wire guide hole; 4. mounting a lower shell; 5. a first chute; 6. a first fixed block; 61. connecting the soft cushion; 7. a limiting body; 8. a positioning body; 9. a second chute; 10. a second fixed block; 11. a heat dissipation baffle; 12. a circuit board; 13. a heat dissipation ceramic plate; 14. shock attenuation cushion.
Detailed Description
The embodiment of the utility model discloses compatible NFC control LED drive power supply of adjusting luminance, as shown in fig. 1-4, include:
the mounting structure comprises an upper shell 1, wherein a plurality of radiating through grooves 2 are formed in the top end of the upper shell 1, the plurality of radiating through grooves 2 are arranged at equal intervals, and five bolts are arranged on two side sides of the top end of the upper shell 1 at equal intervals;
the installation lower shell 4 is fixedly installed at the bottom end of the installation upper shell 1, the installation upper shell 1 is connected with the installation lower shell 4 through ten bolts, two heat dissipation baffles 11 are fixedly installed inside the installation lower shell 4, two installation blocks are integrally formed on one side of each heat dissipation baffle 11, each heat dissipation baffle 11 is fixedly connected with the installation lower shell 4 through two installation blocks and bolts, nine heat dissipation grooves are formed in one side of each heat dissipation baffle 11 at equal intervals, a circuit board 12 is arranged between the two heat dissipation baffles 11, first sliding grooves 5 are formed in the front and back surfaces of the installation lower shell 4, the first sliding grooves 5 are arranged in a T shape, first fixing blocks 6 are respectively and slidably installed inside the two first sliding grooves 5, second sliding grooves 9 are respectively formed in the two sides of the installation lower shell 4, the second sliding grooves 9 are arranged in a T shape, and second fixing blocks 10 are respectively and slidably installed inside the two second sliding grooves 9, can be according to the in-service use demand, at second spout 9 internally mounted have one or two second fixed blocks 10, the bottom fixed mounting of installation inferior valve 4 has two locating bodies 8.
Wire guide 3 has all been seted up on the two sides just back of the body of installation epitheca 1 and installation inferior valve 4 junction, and wire guide 3 runs through the casing of installation epitheca 1 and installation inferior valve 4, and wire guide 3 is used for the installation and fixed wire, and the wire is used for circuit board 12 to be connected with the LED lamp.
The lower surface of circuit board 12 is provided with heat dissipation ceramic plate 13, heat dissipation ceramic plate 13 is used for the heat dissipation of circuit board 12, heat dissipation ceramic plate 13's lower surface is provided with damping cushion 14, the equal threaded mounting in four corners of circuit board 12 upper surface has the bolt, four bolts all run through heat dissipation ceramic plate 13 and damping cushion 14 and installation inferior valve 4 threaded connection, the bolt is with circuit board 12 fixed mounting in the inside of installation inferior valve 4.
Two locating bodies 8 set up the two angles in 4 bottoms under the installation, two constant head tanks have been seted up at the two angles of 4 bottoms under the installation, two locating bodies 8 are installed respectively inside two constant head tanks, the other two angle fixed mounting of 4 bottoms under the installation has spacing body 7, the spacing groove has all been seted up at the other two angles of 4 bottoms under the installation, two first spouts 5 and two second spouts 9 link up each other with two spacing grooves respectively, two spacing bodies 7 all through two bolt difference fixed mounting in two spacing inslots, two spacing bodies 7 and two 8 interval settings of locating body.
First fixed block 6 is the same with 10 sizes of second fixed block, and first fixed block 6 sets up to special type casting, and the positive bottom of first fixed block 6 bonds and has connecting cushion 61, and fastening screw hole has been seted up at the positive middle part of first fixed block 6, and fastening screw hole internal thread installs fastening bolt, and clockwise rotation fastening bolt fixes first fixed block 6 inside first spout 5.
The location body 8 sets up to special type manufacturing, and the location body 8 is including the post of pegging graft, and threaded hole is seted up on the top of the post of pegging graft, and the bolt is installed to the inside screw thread of screw hole, and the post of pegging graft passes through bolt and 4 fixed connection of installation inferior valve, and the welding of the post bottom of pegging graft has the mounting panel, and the equal threaded connection in four corners of mounting panel upper surface has the bolt, and the location body 8 passes through bolt and wall connection.
The working principle is as follows:
please refer to fig. 1 to 4;
carrying out operation one;
firstly, two positioning bodies 8 are arranged at appointed positions (namely positions where a driving power supply needs to be arranged) through bolts, then according to actual installation requirements, a first fixing block 6 is arranged in a first sliding groove 5, one or two second fixing blocks 10 are arranged in a second sliding groove 9, and then a limiting body 7 is arranged in a limiting groove through bolts;
carrying out operation two;
then, a circuit board 12 connected with a lead is installed inside the installation lower shell 4 through a bolt, and a radiating ceramic plate 13 and a damping cushion 14 are installed below the circuit board 12;
then, the mounting lower shell 4 is mounted on the two positioning bodies 8, and the mounting lower shell 4 is fixedly connected with the plug-in columns of the positioning bodies 8 through bolts;
carrying out operation three;
then, the first fixing block 6 and the second fixing block 10 are respectively fixed inside the first sliding groove 5 and the second sliding groove 9 through fastening bolts, and then the first fixing block 6 and the second fixing block 10 are fixedly connected with the wall through bolts;
carrying out operation four;
and finally, the mounting upper shell 1 is clamped at the top end of the mounting lower shell 4, and then the mounting upper shell 1 is fixedly connected with the mounting lower shell 4 through ten bolts.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A compatible NFC control LED drive power supply that adjusts luminance, characterized in that includes:
the mounting structure comprises a mounting upper shell (1), wherein a plurality of heat dissipation through grooves (2) are formed in the top end of the mounting upper shell (1);
installation inferior valve (4), installation inferior valve (4) fixed mounting is in the bottom of installation epitheca (1), installation inferior valve (4) inside fixed mounting has two heat radiation baffle (11), two be provided with circuit board (12) between heat radiation baffle (11), first spout (5), two have all been seted up on the two sides just back of the body in installation inferior valve (4) the equal slidable mounting in inside of first spout (5) has first fixed block (6), second spout (9), two have all been seted up to the both sides of installation inferior valve (4) the equal slidable mounting in inside of second spout (9) has second fixed block (10), the bottom fixed mounting of installation inferior valve (4) has two locating parts (8).
2. The NFC-controlled LED driving power supply compatible with dimming of claim 1, wherein: wire holes (3) are formed in the front side and the back side of the joint of the upper installation shell (1) and the lower installation shell (4), and the wire holes (3) penetrate through the shells of the upper installation shell (1) and the lower installation shell (4).
3. The NFC-controlled LED driving power supply compatible with dimming of claim 1, wherein: the lower surface of circuit board (12) is provided with heat dissipation ceramic plate (13), the lower surface of heat dissipation ceramic plate (13) is provided with damping cushion (14), the bolt is installed to the equal screw thread in four corners of circuit board (12) upper surface, four the bolt all runs through heat dissipation ceramic plate (13) and damping cushion (14) and installation inferior valve (4) threaded connection.
4. The NFC-controlled LED driving power supply compatible with dimming of claim 1, wherein: two locating body (8) set up the two angles in installation inferior valve (4) bottom, the other two angle fixed mounting in installation inferior valve (4) bottom has spacing body (7), two spacing body (7) and two locating body (8) interval set up.
5. The NFC-controlled LED driving power supply compatible with dimming of claim 1, wherein: first fixed block (6) and second fixed block (10) size are the same, first fixed block (6) set up to special type casting, the positive bottom of first fixed block (6) bonds and has connects cushion (61), fastening screw hole has been seted up at the positive middle part of first fixed block (6).
6. The NFC-controlled LED driving power supply compatible with dimming of claim 1, wherein: the positioning body (8) is made into a special shape, the positioning body (8) comprises an inserting column, a threaded hole is formed in the top end of the inserting column, a mounting plate is welded at the bottom end of the inserting column, and bolts are connected to four corners of the upper surface of the mounting plate in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121263709.2U CN214891036U (en) | 2021-06-07 | 2021-06-07 | Compatible NFC control LED drive power supply of adjusting luminance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121263709.2U CN214891036U (en) | 2021-06-07 | 2021-06-07 | Compatible NFC control LED drive power supply of adjusting luminance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214891036U true CN214891036U (en) | 2021-11-26 |
Family
ID=78934992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121263709.2U Active CN214891036U (en) | 2021-06-07 | 2021-06-07 | Compatible NFC control LED drive power supply of adjusting luminance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214891036U (en) |
-
2021
- 2021-06-07 CN CN202121263709.2U patent/CN214891036U/en active Active
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