CN211902584U - Novel LED down lamp unit module structure - Google Patents
Novel LED down lamp unit module structure Download PDFInfo
- Publication number
- CN211902584U CN211902584U CN202020774898.9U CN202020774898U CN211902584U CN 211902584 U CN211902584 U CN 211902584U CN 202020774898 U CN202020774898 U CN 202020774898U CN 211902584 U CN211902584 U CN 211902584U
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- China
- Prior art keywords
- heat dissipation
- screw
- hole
- fixed
- circuit board
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000003287 optical effect Effects 0.000 claims abstract description 15
- 239000011324 bead Substances 0.000 claims description 10
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 241000700647 Variola virus Species 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model belongs to the technical field of the illumination and specifically relates to a novel LED down lamp unit module structure is related to, including the heat dissipation shell, be provided with drive power supply in the positive cavity of heat dissipation shell, there have welded lamp pearl circuit board and optical lampshade on the drive power supply center axis in proper order, the heat dissipation shell back is provided with LED light source heat dissipation region, drive heat dissipation region, circuit board fixed screw post, lamp shade fixed through hole, embedded installation screw post through-hole and end box, and beneficial effect is: through be provided with the screw hole of obviously adorning the installation of inhaling the top on the end box with be provided with the concave boss and the fixed lamp shade screw hole post of back lock that provide the hidden screw of embedded installation on the optical lampshade, can satisfy simultaneously and obviously adorn and inhale top and embedded installation to it is more nimble, simple structure, design benefit.
Description
Technical Field
The utility model belongs to the technical field of the illumination and specifically relates to a novel LED down lamp unit module structure is related to.
Background
The LED down lamp is a product developed by improving the traditional down lamp by applying a novel LED lighting source, and has the following advantages compared with the traditional down lamp: energy saving, low carbon, long service life, good color rendering and high response speed. The LED down lamp is more attractive and light in design, the whole unification and perfection of architectural decoration can be kept during installation, the arrangement of the lamp is not damaged, the light source is hidden inside the architectural decoration, the light source is not exposed, glare is avoided, and the visual effect of people is soft and uniform.
LED down lamp on the market has two kinds of mounting means, the first kind is embedded installation, be fixed in smallpox trompil department through the predetermined installation spring of down lamp, thereby reach the mesh of embedding smallpox, the second kind is the open mount ceiling, preset like the support through the back of down lamp, bar hole and chassis are fixed in on the smallpox plane, thereby reach down lamp ceiling mounting, however, most LED down lamps on the market are dispatched from the factory and are decided to be embedded or open mount ceiling, can not general, cause the stock of dealer to increase, a space also can cause different kinds of down lamp optical effect and different lamps and lanterns outward appearance effect simultaneously, thereby make the space environment not brief.
Disclosure of Invention
The utility model aims at providing a can obviously adorn the ceiling and can embedded installation, simple structure, design benefit's novel LED down lamp unit module structure again.
In order to achieve the above purpose, the utility model adopts the following technical scheme: novel LED down lamp unit module structure, including the heat dissipation shell, be provided with drive power supply in the positive cavity of heat dissipation shell, welded lamp pearl circuit board and optical lampshade have been gone up in proper order on the drive power supply center axis, the heat dissipation shell back is provided with LED light source heat dissipation region, drive heat dissipation region, circuit board fixed screw post, lamp shade fixed through hole, embedded installation screw post through-hole and end box, welded lamp pearl circuit board is fixed through first mechanical screw on the heat dissipation shell and with circuit board fixed screw post one-to-one, optical lampshade is fixed through self tapping screw back-locking just on the heat dissipation shell with lamp shade fixed through-hole one-to-one.
As a further aspect of the present invention: the back of the heat dissipation shell is also provided with an embedded installation screw post through hole, and the second mechanical screw penetrates through the light emitting surface of the optical lampshade and the embedded installation screw post through hole and then is finally fixed on the bottom box.
As a further aspect of the present invention: the LED light source heat dissipation area corresponds to the welded lamp bead circuit board, and the driving heat dissipation area corresponds to the driving power supply.
As a further aspect of the present invention: the optical lampshade is provided with a concave-convex platform for installing the hidden screw in an embedded manner and a lampshade screw hole column fixed in a reverse locking manner.
As a further aspect of the present invention: the welded lamp bead circuit board comprises LED lamp beads and a circuit aluminum substrate, and a serial-parallel circuit and a bonding pad are arranged on the circuit aluminum substrate.
As a further aspect of the present invention: the drive heat dissipation area is provided with the protective coil for the protection input line is safer, is difficult for the fish tail to break the skin.
As a further aspect of the present invention: the bottom box is provided with a screw hole for mounting an open-mounted ceiling, and the screw hole is used for enabling a user to open-mounted ceiling to be mounted on a ceiling.
The utility model has the advantages that: through be provided with the screw hole of obviously adorning the installation of inhaling the top on the end box with be provided with the concave boss and the fixed lamp shade screw hole post of back lock that provide the hidden screw of embedded installation on the optical lampshade, can satisfy simultaneously and obviously adorn and inhale top and embedded installation to it is more nimble, simple structure, design benefit.
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 the utility model discloses a novel LED down lamp unit module structure's structural schematic.
Fig. 2 is the utility model discloses a first direction structural decomposition schematic diagram of novel LED down lamp unit module structure.
Fig. 3 is the utility model discloses a second direction structural decomposition schematic diagram of novel LED down lamp unit module structure.
Shown in the figure: 1-radiating shell, 11-driving radiating area, 12-protective coil, 13-LED light source radiating area, 14-circuit board fixing screw column, 15-lampshade fixing through hole, 16-embedded mounting screw column through hole, 2-driving power supply, 3-welded lamp bead circuit board, 31-circuit aluminum substrate, 4-optical lampshade, 41-concave boss, 42-lampshade screw hole column, 5-bottom box, 6-self-tapping screw, 7-first mechanical screw and 8-second mechanical screw.
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 the ordinary skilled person in the art without creative work all belong to the protection scope of the present invention.
Referring to fig. 1-3, a novel LED tube light unit module structure includes a heat dissipation housing 1, a driving power supply 2 is provided in a cavity on the front side of the heat dissipation housing 1, a welded lamp bead circuit board 3 and an optical lampshade 4 are sequentially provided on a central axis of the driving power supply 2, an LED light source heat dissipation area 13, a driving heat dissipation area 11, a circuit board fixing screw post 14, a lampshade fixing through hole 15, an embedded mounting screw post through hole 16, and a bottom case 5 are provided on the back side of the heat dissipation housing 2, the welded lamp bead circuit board 3 is fixed on the heat dissipation housing 2 through a first mechanical screw 7 and is in one-to-one correspondence with the circuit board fixing screw posts 14, and the optical lampshade 4 is reversely locked and fixed on the heat dissipation housing 2 through a self-tapping screw 6 and is in one-to.
As a further aspect of the present invention: the back of the heat dissipation shell 2 is also provided with an embedded mounting screw post through hole 16, and the second mechanical screw 8 penetrates through the light-emitting surface of the optical lampshade 4 and the embedded mounting screw post through hole 16 and then is finally fixed on the bottom box 5.
As a further aspect of the present invention: the position of the LED light source heat dissipation area 13 corresponds to the welded lamp bead circuit board 3, and the position of the driving heat dissipation area 11 corresponds to the driving power supply 2.
As a further aspect of the present invention: the optical lampshade 4 is provided with a concave-convex platform 41 for embedded mounting of hidden screws and a lampshade screw hole column 42 for locking and fixing.
As a further aspect of the present invention: the welded lamp bead circuit board 3 comprises LED lamp beads and a circuit aluminum substrate 31, and a series-parallel circuit and a bonding pad are arranged on the circuit aluminum substrate 31.
As a further aspect of the present invention: the drive heat dissipation area 11 is provided with a protective coil 12 for protecting the input line more safely and not easily scratching and breaking the skin.
As a further aspect of the present invention: the bottom box 5 is provided with a screw hole for mounting a top of a ceiling for a user to mount the top of the ceiling.
Claims (5)
1. Novel LED down lamp unit module structure, including the heat dissipation shell, be provided with drive power supply in the positive cavity of heat dissipation shell, characterized by welded lamp pearl circuit board and optical lampshade have in proper order on the drive power supply center axis, the heat dissipation shell back is provided with LED light source heat dissipation region, drive heat dissipation region, circuit board fixed screw post, lamp shade fixed through-hole, embedded installation screw post through-hole and end box, welded lamp pearl circuit board is fixed through first mechanical screw on the heat dissipation shell and with circuit board fixed screw post one-to-one, optical lampshade is fixed through self tapping screw anti-lock on the heat dissipation shell and with lamp shade fixed through-hole one-to-one.
2. The novel LED down lamp unit module structure according to claim 1, characterized in that: the back of the heat dissipation shell is also provided with an embedded mounting screw column through hole.
3. The novel LED down lamp unit module structure according to claim 1, characterized in that: the LED light source heat dissipation area corresponds to the central axis of the welded lamp bead circuit board, and the driving heat dissipation area corresponds to the central axis of the driving power supply.
4. The novel LED down lamp unit module structure according to claim 1, characterized in that: the optical lampshade is provided with a concave-convex platform for installing the hidden screw in an embedded manner and a lampshade screw hole column fixed in a reverse locking manner.
5. The novel LED down lamp unit module structure according to claim 1, characterized in that: and the bottom box is provided with a screw hole for mounting the exposed ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020774898.9U CN211902584U (en) | 2020-05-12 | 2020-05-12 | Novel LED down lamp unit module structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020774898.9U CN211902584U (en) | 2020-05-12 | 2020-05-12 | Novel LED down lamp unit module structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211902584U true CN211902584U (en) | 2020-11-10 |
Family
ID=73271155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020774898.9U Expired - Fee Related CN211902584U (en) | 2020-05-12 | 2020-05-12 | Novel LED down lamp unit module structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211902584U (en) |
-
2020
- 2020-05-12 CN CN202020774898.9U patent/CN211902584U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |