CN205101957U - LED ceiling light of on -driven ware - Google Patents
LED ceiling light of on -driven ware Download PDFInfo
- Publication number
- CN205101957U CN205101957U CN201520837333.XU CN201520837333U CN205101957U CN 205101957 U CN205101957 U CN 205101957U CN 201520837333 U CN201520837333 U CN 201520837333U CN 205101957 U CN205101957 U CN 205101957U
- Authority
- CN
- China
- Prior art keywords
- substrate
- core shell
- base plate
- current regulator
- regulator diode
- Prior art date
- 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
Links
- 239000011258 core-shell material Substances 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims description 41
- 201000009310 astigmatism Diseases 0.000 claims description 15
- 230000005855 radiation Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract 3
- 241001465382 Physalis alkekengi Species 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 230000001568 sexual effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 diffuser Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides a LED ceiling light of on -driven ware, it adopts the current regulator diode to replace traditional diode, has saved the installation of external driver, and simultaneously, overall structure's setting also makes things convenient for the installation of lamps and lanterns. It includes fixing base, core shell, diffusing cover, base plate, heat dissipation tailboard, and the core shell passes through screwed connection in the fixing base, and heat dissipation tailboard outside is equipped with the corresponding external screw thread with core shell inner wall of thread, and heat dissipation tailboard front end is inside to be equipped with the column groove, and the base plate is installed in the base plate bracket, is equipped with the corresponding current regulator diode in position with above -mentioned three astigmatic post on the base plate. The mounting means of dress on lamp pearl base plate is directly pasted with the current regulator diode to the adoption, accomplishes not have the design of external driver, and compact structure is equitable, the construction and installation of being convenient for, safe and reliable, sexual valence relative altitude, establish structure as an organic whole with the base plate bracket with astigmatic post and diffusion sheet, can effectually prevent wholly in the in -process lamp pearl of installation and the problem of astigmatic post dislocation.
Description
Technical field
The utility model relates to light fixture, specifically a kind of LED Ceiling light without driver.
Background technology
Ceiling light is a kind of one illumination and Modern Decorative light fixture with noble class, is highly suitable for the places such as supermarket, market, hotel, jewelry sales counter and high-grade household.Existing Ceiling light adopts LED to realize illumination as light source widely, but LED Ceiling light often needs collocation LED driver to use in the process of work, and make it the voltage of coincident circuit, this materially increases numerous and diverse degree of light fixture.
Summary of the invention
The utility model provides a kind of LED Ceiling light without driver, and it adopts current regulator diode to substitute traditional diode, and eliminate external drive and install, meanwhile, integrally-built setting also facilitates the installation of light fixture.
The utility model realizes above-mentioned purpose by the following technical solutions:
Without a LED Ceiling light for driver, it comprises holder, core shell, diffuser, substrate, heat radiation tailgate.
Described holder comprises connecting plate and is connected to the short cylinder in the middle part of annular slab, and the position that on described holder, both sides are relative is provided with jump ring; Described core shell is connected in holder by screw, and described core shell inwall is provided with screw thread; Described heat radiation tailgate outside is provided with the external screw thread corresponding with core shell inner thread, and heat radiation inside, tailgate front end is provided with cylindrical slot, is provided with internal thread in described cylindrical slot; Described diffuser is connect astigmatism plate composition in the front portion of substrate carrier by three astigmatism posts, and described substrate carrier outside is provided with the screw thread corresponding with the internal thread in above-mentioned cylindrical slot; Described substrate is arranged in substrate carrier, and substrate is provided with the current regulator diode corresponding with the position of above-mentioned three astigmatism posts.
Preferably, the edge in described substrate carrier establishes bossed bumping post, and accordingly, on described substrate, corresponding position is provided with the depression corresponding with above-mentioned bumping post, and substrate is not easily shaken in substrate carrier.
Preferably, the quantity of the current regulator diode that described substrate is arranged is three but is not limited to three, and the quantity of described astigmatism post is corresponding with the number of current regulator diode on substrate.
The utility model adopts technique scheme to have following beneficial effect:
Current regulator diode is directly mounted on the mounting means on lamp pearl substrate by employing, accomplishes that compact conformation is reasonable, and be convenient to installation, safe and reliable, cost performance is high without external drive design; Substrate carrier and astigmatism post and astigmatism plate being set to the structure of one, effectively can preventing the problem that in the overall process installing, lamp pearl and astigmatism post misplace.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the scheme of installation of core shell and internal structure.
Fig. 3 is the schematic diagram of substrate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of LED Ceiling light without driver as depicted in figs. 1 and 2, it comprises holder 1, core shell 2, diffuser 3, substrate 4, heat radiation tailgate 5.
Described holder 1 comprises annular slab and is connected to the short cylinder in the middle part of annular slab, and the position that on described holder, both sides are relative is provided with jump ring 11; Described core shell 2 is connected in holder by screw, and described core shell 2 inwall is provided with screw thread; Described heat radiation tailgate 5 outside is provided with the external screw thread corresponding with core shell 2 inner thread, and heat radiation inside, tailgate 5 front end is provided with cylindrical slot, is provided with internal thread in described cylindrical slot; Described diffuser 3 is connect astigmatism plate 33 in the front portion of substrate carrier 31 by three astigmatism posts 32 to form, and described substrate carrier 31 outside is provided with the screw thread corresponding with the internal thread in above-mentioned cylindrical slot; Described substrate 4 is arranged in substrate carrier 31, and substrate 4 is provided with the current regulator diode 41 corresponding with the position of above-mentioned three astigmatism posts 32.
Edge in described substrate carrier 31 establishes bossed bumping post 34, and accordingly, on substrate 4 as shown in Figure 3, corresponding position is provided with the depression 42 corresponding with above-mentioned bumping post 34, and substrate 4 is not easily shaken in substrate carrier 31.
In the actual process used, the quantity of the current regulator diode 41 that substrate 4 is arranged is three but is not limited to three, and the quantity of described astigmatism post 32 is corresponding with the number of current regulator diode 41 on substrate 4.
The installation process of light fixture is as follows:
First by substrate with the substrate carrier on diffuser according to corresponding position installation, then by diffuser integral installation heat radiation tailgate front end, then diffuser is together tightened on core shell by screw thread together with heat radiation tailgate inner, finally by screw, core shell and holder will be linked together.
Claims (3)
1. the LED Ceiling light without driver, it comprises holder (1), core shell (2), diffuser (3), substrate (4), heat radiation tailgate (5), it is characterized in that: described holder (1) comprises annular slab and is connected to the short cylinder in the middle part of annular slab, and the position that on described holder, both sides are relative is provided with jump ring (11); Described core shell (2) is connected in holder by screw, and described core shell (2) inwall is provided with screw thread; Described heat radiation tailgate (5) outside is provided with the external screw thread corresponding with core shell (2) inner thread, and heat radiation tailgate (5) inside, front end is provided with cylindrical slot, is provided with internal thread in described cylindrical slot; Described diffuser (3) is connect astigmatism plate (33) composition in the front portion of substrate carrier (31) by three astigmatism posts (32), and described substrate carrier (31) outside is provided with the screw thread corresponding with the internal thread in above-mentioned cylindrical slot; Described substrate (4) is arranged in substrate carrier (31), and substrate (4) is provided with the current regulator diode (41) corresponding with the position of above-mentioned three astigmatism posts (32).
2. a kind of LED Ceiling light without driver according to claim 1, it is characterized in that: the edge in described substrate carrier (31) establishes bossed bumping post (34), the upper corresponding position of described substrate (4) is provided with the depression (42) corresponding with above-mentioned bumping post (34), and substrate (4) is not easily shaken in substrate carrier (31).
3. a kind of LED Ceiling light without driver according to claim 1, it is characterized in that: the quantity of the upper current regulator diode (41) arranged of described substrate (4) is three but is not limited to three, the quantity of described astigmatism post (32) is corresponding with the number of the upper current regulator diode (41) of substrate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520837333.XU CN205101957U (en) | 2015-10-27 | 2015-10-27 | LED ceiling light of on -driven ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520837333.XU CN205101957U (en) | 2015-10-27 | 2015-10-27 | LED ceiling light of on -driven ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101957U true CN205101957U (en) | 2016-03-23 |
Family
ID=55517738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520837333.XU Expired - Fee Related CN205101957U (en) | 2015-10-27 | 2015-10-27 | LED ceiling light of on -driven ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101957U (en) |
-
2015
- 2015-10-27 CN CN201520837333.XU patent/CN205101957U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160323 Termination date: 20161027 |