CN220436352U - Pixel lamp structure for small-size long-distance transmission - Google Patents
Pixel lamp structure for small-size long-distance transmission Download PDFInfo
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- CN220436352U CN220436352U CN202322321389.7U CN202322321389U CN220436352U CN 220436352 U CN220436352 U CN 220436352U CN 202322321389 U CN202322321389 U CN 202322321389U CN 220436352 U CN220436352 U CN 220436352U
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- lamp
- base
- mounting plate
- pcb
- lampshade
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 12
- 239000011324 bead Substances 0.000 claims abstract description 36
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 16
- CJDNEKOMKXLSBN-UHFFFAOYSA-N 1-chloro-3-(4-chlorophenyl)benzene Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC(Cl)=C1 CJDNEKOMKXLSBN-UHFFFAOYSA-N 0.000 description 10
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
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Abstract
The utility model discloses a pixel lamp structure with small-size long-distance transmission, which relates to the technical field of lamps, and comprises a lamp assembly and a mounting plate for mounting the lamp assembly, wherein the lamp assembly comprises a base, an electric wire, a PCB (printed circuit board), a plurality of single-color lamp beads and a lamp shade, and the lamp beads and the electric wire are electrically connected with the PCB; the PCB is provided with a constant current control chip, and each single-color lamp bead is formed by connecting a plurality of luminous elements in series; the side wall of the lampshade is inwards sunken to form an embedded groove, the outer side of the base is provided with an embedded convex block, and the lampshade and the base are detachably buckled; the lamp component is detachably arranged on the mounting plate; the detachable buckling of the lampshade and the base is realized by adopting the embedded grooves and the embedded convex blocks, so that the disassembly of the lampshade and the base is convenient to realize, and the operation is convenient and quick; through adopting lamp assembly detachable setting on the mounting panel, satisfied the installation requirement of lamp assembly, reduced the installation degree of difficulty.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a pixel lamp structure with small-size long-distance transmission.
Background
The pixel lamp is also called a low-power point light source, and the point light source is packaged for the second time; the application number 202021539544.2 discloses an integrated processing die for a pixel lamp surface cover, a pixel lamp shell and a pixel lamp, wherein the integrated processing die for the pixel lamp surface cover is provided with a plurality of processing holes; in the pixel lamp structure in the prior art, the lamp shade and the base are not in a detachable connection mode, so that the lamp assembly is inconvenient to detach and cannot be quickly and detachably arranged on the mounting plate, and the mounting difficulty is high; therefore, in view of this situation, there is an urgent need to develop a pixel lamp structure with a small size and long distance transmission so as to meet the practical requirements.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a small-sized pixel lamp structure capable of long-distance transmission, which is convenient for disassembling the lamp cover and the base by adopting the embedded groove and the embedded bump to realize the detachable fastening of the lamp cover and the base, and is convenient and fast to operate; through adopting lamp assembly detachable setting on the mounting panel, satisfied the installation requirement of lamp assembly, reduced the installation degree of difficulty.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a pixel lamp structure of long-range transmission of small-size, includes lamps and lanterns subassembly and is used for installing the mounting panel of lamps and lanterns subassembly, and this lamps and lanterns subassembly includes base, electric wire, PCB board, a plurality of monochromatic lamp pearl and lamp shade, and this lamp pearl and electric wire all are with PCB board electric connection; the lamp beads are arranged on the upper surface of the PCB; the wire is connected to the lower surface of the PCB; the PCB is provided with a constant current control chip, each single-color lamp bead is formed by connecting a plurality of luminous elements in series, and the constant current control chip is used for responding to external serial signals to generate pulse signals transmitted to each single-color lamp bead so as to correspondingly change the luminous brightness of each single-color lamp bead through each pulse signal; the lampshade is arranged above the lamp beads; the base is arranged below the PCB; the side wall of the lampshade is inwards sunken to form an embedded groove, an embedded lug is arranged on the outer side of the base, the embedded groove is matched with the embedded lug, and the lampshade and the base are detachably buckled through the matching of the embedded groove and the embedded lug; the wire penetrates through the base; the lamp component is detachably arranged on the mounting plate.
As a preferred embodiment: the lamp component is detachably arranged on the mounting plate in a clamping mode.
As a preferred embodiment: the lamp shade is characterized in that a positioning block is arranged on the side wall of the lamp shade in an elastically telescopic mode, a clamping groove for clamping the lamp shade is formed in the mounting plate, and the lamp shade is detachably clamped in the clamping groove.
As a preferred embodiment: the lampshade comprises an upper clamping part and a lower embedding part, wherein the clamping part is integrally connected with the embedding part, and the mounting plate passes through the clamping part to be abutted against the upper side wall of the embedding part.
As a preferred embodiment: the outer side wall of the positioning block is in an arc-shaped bulge shape, the lower side of the positioning block is in a plane shape, and the upper surface of the mounting plate is abutted with the lower side of the positioning block.
As a preferred embodiment: the lamp component is detachably arranged on the mounting plate in an adhesive mode.
As a preferred embodiment: an adhesive layer is arranged between the base and the mounting plate, and the base is detachably connected with the mounting plate through the adhesive layer.
As a preferred embodiment: a wire passing groove for the power supply wires to pass through is arranged between the lampshade and the base, and the wire passing groove is matched with the wires.
Compared with the prior art, the lamp shade has obvious advantages and beneficial effects, and particularly, the technical scheme can realize the detachable buckling of the lamp shade and the base by adopting the embedded grooves and the embedded convex blocks, so that the lamp shade and the base are convenient to detach, the operation is convenient and quick, and the lamp beads are convenient to replace and maintain; through adopting lamp assembly detachable setting on the mounting panel, realize the swift demountable installation of lamp assembly on the mounting panel, satisfied the installation requirement of lamp assembly, reduced the installation degree of difficulty.
In order to more clearly illustrate the structural features and efficacy of the present utility model, a detailed description thereof will be given below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic view showing a first perspective view of a pixel lamp structure according to an embodiment 1 of the present utility model;
FIG. 2 is a schematic view of a second perspective view of a pixel lamp structure according to an embodiment 1 of the present utility model;
FIG. 3 is a schematic perspective view of a pixel lamp according to embodiment 2 of the present utility model;
FIG. 4 is a schematic perspective view of a lamp assembly according to the present utility model;
FIG. 5 is an exploded view of the lamp assembly of the present utility model;
FIG. 6 is a schematic circuit diagram of a lamp assembly according to the present utility model.
The attached drawings are used for identifying and describing:
in the figure: 10. a lamp assembly; 11. a base; 111. embedding the convex blocks; 12. an electric wire; 13. a PCB board; 14. a lamp bead; 15. a lamp shade; 151. an engagement portion; 152. an embedding part; 153. the groove is embedded; 16. wire passing grooves; 17. an adhesive layer; 20. a mounting plate; 21. a clamping groove.
Detailed Description
The present utility model, as shown in fig. 1 to 6, is a small-sized remotely transmitted pixel lamp structure including a lamp assembly 10 and a mounting plate 20 for mounting the lamp assembly 10, wherein:
the lamp assembly 10 comprises a base 11, an electric wire 12, a PCB 13, a plurality of single-color lamp beads 14 and a lamp shade 15, wherein the lamp beads 14 and the electric wire 12 are electrically connected with the PCB 13; the lamp beads 14 are arranged on the upper surface of the PCB 13; the wire 12 is connected to the lower surface of the PCB 13; the PCB 13 has a constant current control chip, each single color bead 14 is formed by connecting a plurality of light emitting elements in series, and the constant current control chip is used for responding to an external serial signal to generate a pulse signal transmitted to each single color bead 14, so as to correspondingly change the light emitting brightness of each single color bead 14 through each pulse signal; the lampshade 15 is arranged above the lamp beads 14; the base 11 is arranged below the PCB 13; the side wall of the lampshade 15 is inwards recessed to form an embedded groove 153, the outer side of the base 11 is provided with an embedded convex block 111, the embedded groove 153 is matched with the embedded convex block 111, and the lampshade 15 and the base 11 are detachably buckled through the matching of the embedded groove 153 and the embedded convex block 111; the wire 12 penetrates the base 11; the lamp assembly 10 is detachably disposed on the mounting plate 20.
The lamp beads 14 are electrically connected to the PCB 13, and the wires 12 are electrically connected with the PCB 13; the PCB 13 is positioned between the lamp beads 14 and the electric wires 12; the lampshade 15 is covered above the lamp beads 14, and the base 11 is arranged below the PCB 13; the electric wire 12 passes between the lamp shade 15 and the base 11; the light emitted by the lamp beads 14 is transmitted outwards after passing through the lamp shade 15; the lamp housing 15 is detachably mounted to the base 11, and the lamp assembly 10 is detachably mounted to the mounting plate 20.
The schematic circuit diagram of the pixel lamp structure can be known: the input end is: +24v Din GND controls the luminaire assembly 10 (5050 RGB) for effect change by Din input signal to WS 2811N;
the output end is: +24v Dout GND uses series control by outputting a signal to the next lamp assembly 10 via Dout.
The pixel lamp structure in the prior art has large size of the pixel lamp product, and the adopted voltage is mostly 5V or 12V, and the transmission distance is not long; the pixel lamp structure for small-size long-distance transmission has the advantages that the pixel lamp structure for small-size high-voltage (DC 24V) can realize long-distance power supply; 24V supply, realizing long-distance transmission; the installation mode is simple and quick.
The lampshade 15 is made of PC, has excellent impact resistance and strength at low temperature and high temperature, has good flame retardance and UV resistance, and has high light transmittance; the upper side of the lampshade 15 is semicircular, the whole lampshade is light and exquisite and round, the bottom is filled with PU glue, the waterproof and integrated design of the IP67 is realized, and meanwhile, the installation is convenient.
The lamp beads 14 adopt high-voltage LED lamp beads 14 and have the characteristics of low current, high brightness, small heat generation, low light attenuation and the like.
The lamp shade 15 and the base 11 are detachably buckled by the embedding grooves 153 and the embedding convex blocks 111, so that the lamp shade 15 and the base 11 are convenient to disassemble, the operation is convenient and quick, and the lamp beads 14 are convenient to replace and maintain; through adopting lamp assembly 10 detachable setting on mounting panel 20, realize the swift demountable installation of lamp assembly 10 on mounting panel 20, satisfied the installation requirement of lamp assembly 10, reduced the installation degree of difficulty.
A wire passing groove 16 for passing the power supply wire 12 is provided between the lamp housing 15 and the base 11, and the wire passing groove 16 is matched with the power supply wire 12.
By using the wire passing groove 16 to prevent the wire 12 from bending, the breakage rate of the wire 12 is reduced.
Example 1
The lamp assembly 10 is detachably disposed on the mounting plate 20 by means of a clamping manner.
The side wall of the lamp shade 15 is elastically and telescopically provided with a positioning block, the mounting plate 20 is provided with a clamping groove 21 for clamping the lamp shade 15, and the lamp shade 15 is detachably clamped in the clamping groove 21.
The globe 15 includes an engaging portion 151 located at an upper side and an engaging portion 152 located at a lower side, the engaging portion 151 and the engaging portion 152 are integrally connected, and the mounting plate 20 is abutted against an upper side wall of the engaging portion 152 through the engaging portion 151.
The clamping groove 21 of the mounting plate 20 passes through the clamping part 151 and is arranged below the positioning block, and the positioning block is elastically and telescopically arranged on the side wall of the lampshade 15; when the lamp assembly 10 passes through the clamping groove 21 from bottom to top, the positioning block is retracted, and when the lamp assembly 10 reaches a proper position, the positioning block extends out to limit the position of the lamp assembly 10 on the mounting plate 20.
By adopting the positioning blocks to limit the lamp assembly 10, the position deviation of the lamp assembly 10 is prevented, and the accuracy of the assembly position of the lamp is ensured.
Through passing the mounting plate 20 through the clamping part 151 to be abutted against the upper side wall of the embedded part 152, the limit of the lamp assembly 10 on the mounting plate 20 is further realized, and the stability of the lamp assembly 10 on the mounting plate 20 is improved.
The outer side wall of the positioning block is arc-shaped and protruding, the lower side of the positioning block is plane, and the upper surface of the mounting plate 20 is abutted with the lower side of the positioning block.
By setting the lower side of the positioning block to be planar, the contact area with the mounting plate 20 is increased, and the limiting effect is improved.
Example 2
The lamp assembly 10 is detachably disposed on the mounting plate 20 by adhesion.
An adhesive layer 17 is provided between the base 11 and the mounting plate 20, and the base 11 and the mounting plate 20 are detachably connected by the adhesive layer 17.
This adhesive linkage 17 can adopt glue material, through adopting adhesive linkage 17 to realize the detachable connection between base 11 and the mounting panel 20, the operation of being convenient for has reduced the installation degree of difficulty.
The application method and principle of the pixel lamp structure for small-size long-distance transmission are as follows:
the lamp beads are electrically connected to the PCB, and the electric wires are electrically connected with the PCB; the PCB is positioned between the lamp beads and the electric wires; the lampshade is covered above the lamp beads, and the base is arranged below the PCB; the electric wire passes through the space between the lampshade and the base; light rays emitted by the lamp beads are transmitted outwards after passing through the lamp shade; the lamp shade is detachably mounted with the base, and the lamp component is detachably mounted with the mounting plate.
The design focus of the utility model is that the detachable buckling of the lamp shade and the base is realized by adopting the embedded groove and the embedded convex block, so that the lamp shade and the base are convenient to detach, the operation is convenient and quick, and the replacement and the maintenance of the lamp beads are convenient; through adopting lamp assembly detachable setting on the mounting panel, realize the swift demountable installation of lamp assembly on the mounting panel, satisfied the installation requirement of lamp assembly, reduced the installation degree of difficulty.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (8)
1. A pixel lamp structure of long-distance transmission of small-size, its characterized in that: the LED lamp comprises a lamp assembly and a mounting plate for mounting the lamp assembly, wherein the lamp assembly comprises a base, an electric wire, a PCB (printed circuit board), a plurality of single-color lamp beads and a lamp shade, and the lamp beads and the electric wire are electrically connected with the PCB; the lamp beads are arranged on the upper surface of the PCB; the wire is connected to the lower surface of the PCB; the PCB is provided with a constant current control chip, each single-color lamp bead is formed by connecting a plurality of luminous elements in series, and the constant current control chip is used for responding to external serial signals to generate pulse signals transmitted to each single-color lamp bead so as to correspondingly change the luminous brightness of each single-color lamp bead through each pulse signal; the lampshade is arranged above the lamp beads; the base is arranged below the PCB; the side wall of the lampshade is inwards sunken to form an embedded groove, an embedded lug is arranged on the outer side of the base, the embedded groove is matched with the embedded lug, and the lampshade and the base are detachably buckled through the matching of the embedded groove and the embedded lug; the wire penetrates through the base; the lamp component is detachably arranged on the mounting plate.
2. The small-sized remotely transmitted pixel lamp structure according to claim 1, wherein: the lamp component is detachably arranged on the mounting plate in a clamping mode.
3. The small-sized remotely transmitted pixel lamp structure according to claim 2, wherein: the lamp shade is characterized in that a positioning block is arranged on the side wall of the lamp shade in an elastically telescopic mode, a clamping groove for clamping the lamp shade is formed in the mounting plate, and the lamp shade is detachably clamped in the clamping groove.
4. A small-sized remotely transmitted pixel lamp structure according to claim 3, wherein: the lampshade comprises an upper clamping part and a lower embedding part, wherein the clamping part is integrally connected with the embedding part, and the mounting plate passes through the clamping part to be abutted against the upper side wall of the embedding part.
5. A small-sized remotely transmitted pixel lamp structure according to claim 3, wherein: the outer side wall of the positioning block is in an arc-shaped bulge shape, the lower side of the positioning block is in a plane shape, and the upper surface of the mounting plate is abutted with the lower side of the positioning block.
6. The small-sized remotely transmitted pixel lamp structure according to claim 1, wherein: the lamp component is detachably arranged on the mounting plate in an adhesive mode.
7. The small-sized remote-transmission pixel lamp structure according to claim 6, wherein: an adhesive layer is arranged between the base and the mounting plate, and the base is detachably connected with the mounting plate through the adhesive layer.
8. The small-sized remotely transmitted pixel lamp structure according to claim 1, wherein: a wire passing groove for the power supply wires to pass through is arranged between the lampshade and the base, and the wire passing groove is matched with the wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321389.7U CN220436352U (en) | 2023-08-29 | 2023-08-29 | Pixel lamp structure for small-size long-distance transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321389.7U CN220436352U (en) | 2023-08-29 | 2023-08-29 | Pixel lamp structure for small-size long-distance transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220436352U true CN220436352U (en) | 2024-02-02 |
Family
ID=89702453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322321389.7U Active CN220436352U (en) | 2023-08-29 | 2023-08-29 | Pixel lamp structure for small-size long-distance transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220436352U (en) |
-
2023
- 2023-08-29 CN CN202322321389.7U patent/CN220436352U/en active Active
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