CN207065338U - down lamp - Google Patents
down lamp Download PDFInfo
- Publication number
- CN207065338U CN207065338U CN201721062126.7U CN201721062126U CN207065338U CN 207065338 U CN207065338 U CN 207065338U CN 201721062126 U CN201721062126 U CN 201721062126U CN 207065338 U CN207065338 U CN 207065338U
- Authority
- CN
- China
- Prior art keywords
- ring
- radiator
- mpcb
- plates
- outer shroud
- 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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
It the utility model is related to a kind of Down lamp, including outer shroud, middle ring, diffuser plate, MPCB plates, radiator and clip assembly, outer shroud and clip assembly are threadedly coupled with radiator respectively, side of the outer shroud away from radiator is provided with retainer ring, middle ring is provided with the connection ring being adapted with retainer ring close to the side of retainer ring, and retainer ring is pasted with connection ring and is connected, and side of the middle ring away from retainer ring is provided with some buckles, diffuser plate is fastened in middle ring, and MPCB plates are fixedly installed in radiator.The above-mentioned Down lamp simplifies diffuser plate and the installation procedure of middle ring, and MPCB plates, diffuser plate and middle ring are mutually independent of each other between outer shroud and radiator, Stability Analysis of Structures.
Description
Technical field
Lighting lamp technical field is the utility model is related to, more particularly to a kind of Down lamp.
Background technology
The continuous progress of lighting engineering, the development of light fixture is more and more various, and Down lamp is a kind of photograph for being used for corridor and using
Bright to use lamp, Down lamp belongs to direct luminous intensity distribution, i.e., all downward projection illumination effect of all light is preferable, and light design, non-
Often suitable family and business use；Existing Down lamp uses mode connects for screw mostly, and this structure is installed relatively complicated.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Down lamp rational in infrastructure, easy to assembly.
A kind of Down lamp, including outer shroud, middle ring, diffuser plate, MPCB plates, radiator and clip assembly, the outer shroud and described
Clip assembly is threadedly coupled with the radiator respectively, and the MPCB plates are fixedly installed in the radiator,
Side of the outer shroud away from the radiator is provided with retainer ring, and the middle ring is close to the side of the retainer ring
The connection ring being adapted with the retainer ring is provided with, the retainer ring is pasted with the connection ring and is connected, and the middle ring is remote
The side of the retainer ring is provided with some buckles, and the diffuser plate is fastened in the middle ring.
In one of the embodiments, the MPCB plates are threadedly coupled with the radiator.
In one of the embodiments, in addition to copper coil, the copper coil are arranged at the radiator and the MPCB
Between plate, the copper coil electrically connects with the MPCB plates.
Above-mentioned Down lamp, during installation, one side diffuser plate is fastened in middle ring, and middle ring, which is pasted, to be set on outer shroud, on the one hand
MPCB plates are fixed on a heat sink, are finally again covered outer shroud on a heat sink, both are threadedly coupled, and simplify diffuser plate
With the installation procedure of middle ring, and MPCB plates, diffuser plate and middle ring are mutually independent of each other between outer shroud and radiator, Stability Analysis of Structures.
The cylinder lamp structure is simple, install convenient, stabilized structure.
Brief description of the drawings
Fig. 1 is the structural representation of the Down lamp of one of embodiment.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be to be much different from other manner described here to implement, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on shown in the drawings
Orientation or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
As shown in figure 1, a kind of Down lamp, including outer shroud 1, middle ring 2, diffuser plate 3, MPCB plates 4, radiator 5 and clip assembly
6, outer shroud 1 and clip assembly 6 are threadedly coupled with radiator 5 respectively.Outer shroud 1 is covered on radiator 5, forms installation between the two
Cavity.
Side of the outer shroud 1 away from radiator 5 is provided with retainer ring 101, and middle ring 2 is provided with close to the side of retainer ring 101
The connection ring 201 being adapted with retainer ring 101, retainer ring 101 are pasted with connection ring 201 and are connected, and middle ring 2 is away from retainer ring 101
Side be provided with some buckles 202, diffuser plate 3 is fastened in middle ring 2, and MPCB plates 4 are fixedly installed in radiator 5.It is some
Buckle 202 is evenly distributed so that connection is more firm.Middle ring 2, diffuser plate 3 and MPCB plates 4 install cavity and be respectively positioned on installation
In cavity.
Above-mentioned Down lamp, during installation, one side diffuser plate 3 is fastened in middle ring 2, and middle ring 2, which is pasted, to be set on outer shroud 1, and one
Aspect MPCB plates 4 are fixed on radiator 5, are finally again covered outer shroud 1 on radiator 5, and both are threadedly coupled.This
Sample simplifies diffuser plate 3 and the installation procedure of middle ring 2, and MPCB plates 4, diffuser plate 3 and middle ring 2 are between outer shroud 1 and radiator 5
Mutually it is independent of each other, Stability Analysis of Structures.
In one of the embodiments, Down lamp also includes copper coil 7, copper coil 7 be arranged at radiator 5 and MPCB plates 4 it
Between, copper coil 7 electrically connects with MPCB plates 4.Copper coil 7 can receive energy, be powered in a manner of wireless power for MPCB plates 4.
In one of the embodiments, MPCB plates 4 are threadedly coupled with radiator 5.DC joint lines 8 are provided with outside radiator 5,
DC joint lines 8 are arranged with wire bushing 9, and DC joint lines 8 are fixed on outside radiator 5 by tension disc 10, DC joint lines 8 and DC joints
Line 8 electrically connects.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (3)
1. a kind of Down lamp, it is characterised in that described outer including outer shroud, middle ring, diffuser plate, MPCB plates, radiator and clip assembly
Ring and the clip assembly are threadedly coupled with the radiator respectively, and the MPCB plates are fixedly installed in the radiator,
Side of the outer shroud away from the radiator is provided with retainer ring, and the middle ring is set close to the side of the retainer ring
There is the connection ring being adapted with the retainer ring, the retainer ring is pasted with the connection ring and is connected, and the middle ring is away from described
The side of retainer ring is provided with some buckles, and the diffuser plate is fastened in the middle ring.
2. Down lamp according to claim 1, it is characterised in that the MPCB plates are threadedly coupled with the radiator.
3. Down lamp according to claim 1, it is characterised in that also including copper coil, the copper coil is arranged at described dissipate
Between hot device and the MPCB plates, the copper coil electrically connects with the MPCB plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062126.7U CN207065338U (en) | 2017-08-22 | 2017-08-22 | down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062126.7U CN207065338U (en) | 2017-08-22 | 2017-08-22 | down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207065338U true CN207065338U (en) | 2018-03-02 |
Family
ID=61516282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721062126.7U Expired - Fee Related CN207065338U (en) | 2017-08-22 | 2017-08-22 | down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207065338U (en) |
-
2017
- 2017-08-22 CN CN201721062126.7U patent/CN207065338U/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 |
Granted publication date: 20180302 Termination date: 20200822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |