CN203336398U - Clamshell type classroom lamp - Google Patents
Clamshell type classroom lamp Download PDFInfo
- Publication number
- CN203336398U CN203336398U CN2013203447094U CN201320344709U CN203336398U CN 203336398 U CN203336398 U CN 203336398U CN 2013203447094 U CN2013203447094 U CN 2013203447094U CN 201320344709 U CN201320344709 U CN 201320344709U CN 203336398 U CN203336398 U CN 203336398U
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- cover body
- grid
- flip
- shell
- opening
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Abstract
The utility model discloses a clamshell type classroom lamp. The clamshell type classroom lamp comprises a lamp panel and a grid net. The lamp panel is a cover body with the opening in one side, and a light-emitting component is installed inside the cover body. The grid net is installed on the opening of the cover body in an embedding mode, and the side edge of the grid net is hinged to the inner edge of the opening. Compared with the prior art, the clamshell type classroom lamp is of a clamshell type and is convenient to install, disassemble and maintain. The grid net is composed of grids distributed in a matrix mode, and work-pieces are regular in shape and convenient to machine.
Description
Technical field
The utility model belongs to field of illuminating lamps, relates in particular to a kind of flip-shell classroom lamp.
Background technology
The built-in lighting light fixture generally is arranged in the smallpox ceiling of furred ceiling, due to advantages such as compact conformation, easy construction, surface are succinct, has been widely used at present the illumination place that has certain requirements.As supermarket, office, classroom, workshop etc.
Domestic common classroom illumination has following several scheme:
(1), without grating fluorescent lamp (stent-type light fixture) illumination scheme, the advantage of this scheme is that light fixture ejaculation scope is large; Shortcoming is that strong direct light causes serious dazzle, and under this environment, eyes can feel fatigue for a long time, and this is the principal element that causes student eyesight to descend;
(2) grating type fluorescent lighting scheme, the grid of grating type light fixture is mainly used in controlling the direct light of light fixture, and the grid sheet square crossing is arranged and is formed grid, and several grids form grid; The grill frame that grid comprises grid and is fixed on the grid surrounding, described grid is formed by the grid sheet cross arrangement, and the spacing between grid sheet and the height of grid sheet all can affect the illumination in desk district in classroom.Spacing is too small or grid sheet is too high understands the illumination efficiency that reduces light fixture, and spacing is excessive or the too low purpose of controlling dazzle that just do not reach of grid sheet.
The Chinese patent literature that is CN202109338U as publication number discloses a kind of embedded lamp panel, comprises lower frame, interior frame and top board, and top board is positioned at the top of frame, and lower frame is connected in the lower edge of interior frame; Be provided with lamp socket and grid in interior frame, grid comprises the vertical main grate that is positioned at frame central authorities, and the both sides of main grate are provided with the multiple tracks horizontal secondary grid perpendicular with it.In this embedded lamp panel utilization, inner surface, main grate and the secondary grid of frame are reflected light, make its uniform-illumination.But the spacing between grid is excessive, obvious not to the control of dazzle.
The Chinese patent literature that publication number is CN202719546U discloses a kind of classroom illumination light fixture dedicated grid, comprises the cuboid grid, and the grid sheet that grid is arranged by square crossing in grill frame forms, and grid sheet is spear shape.But does not wait in length and breadth at the interval between the grid sheet of this grid and grid sheet adopts spear shape, make processing get up and bother very much.
The utility model content
The utility model provides a kind of flip-shell classroom lamp, and this flip-shell classroom lamp not only is convenient to install, is dismantled and maintenance, and the workpiece shape is regular, is convenient to processing.
The technical solution of the utility model is:
A kind of flip-shell classroom lamp, comprise lamp panel and grid, and described lamp panel is the cover body of a side with opening, and light-emitting component is installed in cover body, and described grid is inlaid in the opening part of cover body, and the inner edge of the side of grid and opening is hinged.The flip-shell classroom lamp of flip-shell is convenient to dismounting, maintenance or is changed.
Preferably, the opening of cover body is rectangle.The cover body opening of rectangle is easy to processing, easy to make.
The flip-shell classroom lamp can be accomplished in several ways, and as a kind of embodiment, the surrounding of described grid is fixed with the grill frame of rectangle, and a side of this grill frame and the inner edge of cover body opening are hinged, the inner edge interference fit of relative opposite side and cover body opening.
As another kind of embodiment, the surrounding of described grid is fixed with the grill frame of rectangle, and a side of this grill frame and the inner edge of cover body opening are hinged, and relative opposite side is connected with the inner edge pin of cover body opening.Being provided with of grill frame helps protect lamp panel, and the minimizing grid produces unnecessary scraping to the inner edge of opening.
In flip-shell classroom lamp of the present utility model, the inwall of described cover body is with the brace table around the cover body aperture distribution, described grill frame and this brace table butt.In the time of so can avoiding assembling, grill frame be excessively embedded in described opening, the light-emitting component in cover body is caused to damage.
Preferably, the height of grill frame is 1～10mm.Described brace table also has the height adapted with it, makes after the grill frame setting-in enters the opening of cover body, and the outside of grill frame and the edge of opening are substantially flush, and so light fixture integral body is more attractive in appearance.
Preferably, in described cover body, reflector is installed, described light-emitting component is between reflector and grid.Utilize reflector to be reflected light, make illumination more even.
Preferably, the section of described reflector is zigzag.So can increase the reflected range to light.Improve light efficiency and the efficiency of this flip-shell classroom lamp.
Preferably, the edge of described opening is with flanging.Flanging has reinforcement effect to the opening of cover body.
For controlling the glare phenomenon of the direct light generation of sending due to light-emitting component, described grid is comprised of the grid of several matrix distribution.Preferably, each grid is square, and the length of side is 0.5～5mm.If be greater than this scope, can't reach the purpose of controlling dazzle; If be less than this scope, can affect the illumination efficiency of light fixture.
During use, open grid, light-emitting component is packed in cover body, then grill frame is embedded to the cover body opening or grill frame is connected with cover body opening inner edge pin, be assembled into flip-shell classroom lamp of the present utility model; This flip-shell classroom lamp is installed in the smallpox ceiling, can uses after energising.
Compared with prior art, the beneficial effects of the utility model are:
Flip-shell classroom lamp of the present utility model is flip-shell, is convenient to install, dismantles and maintenance; And grid is comprised of the grid of matrix distribution, the workpiece shape is regular, is convenient to processing.
The accompanying drawing explanation
The front view that Fig. 1 is the utility model flip-shell classroom lamp;
The top view that Fig. 2 is the utility model flip-shell classroom lamp;
The upward view that Fig. 3 is the utility model flip-shell classroom lamp;
The left view that Fig. 4 is the utility model flip-shell classroom lamp;
The right view that Fig. 5 is the utility model flip-shell classroom lamp;
The structural representation that Fig. 6 is lamp panel in Fig. 1;
Fig. 7 is the A-A cutaway view in Fig. 6;
The structural representation that Fig. 8 is grid in Fig. 1.
The specific embodiment
Flip-shell classroom lamp as shown in Fig. 1, Fig. 6, Fig. 8, comprise lamp panel 2 and grid 1; Lamp panel 2 is the cover body 21 of a side with opening 22, and grid 1 is inlaid in cover body opening 22 places, and in this specific embodiment, this cover body opening 22 is rectangle.
Correspondingly, the surrounding of grid 1 is with the grill frame 11 of rectangle, and a side of this grill frame 11 and the inner edge of cover body opening 22 are hinged.Relative opposite side is connected with inner edge interference fit or the pin of cover body opening 22.
In a side of the inner edge interference fit with cover body opening 22, be provided with fastening bolt between grill frame 11 and brace table 26, avoid grill frame 11 and coordinating of cover body opening 22 inner edges to occur loosening, guarantee the security performance of light fixture.
As shown in Figure 7, Figure 8, reflector 23 is installed in cover body 21, the section of reflector 23 is zigzag, for light is reflected, makes the illumination of light fixture more even.Between reflector 23 and grid 1, fluorescent tube 24 is installed.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 7, the edge of the opening 22 of cover body 21 is with flanging 25.Flanging 25 makes opening 22 more firm, is difficult for bending.
From Fig. 1, Fig. 8, for controlling the glare phenomenon of the direct light generation of sending due to fluorescent tube 24, grid 1 is comprised of the grid 12 of several matrix distribution.In this specific embodiment, each grid 12 is square, and the length of side is 3mm.If be greater than this scope, can't reach the purpose of controlling dazzle; If be less than this scope, can affect the illumination efficiency of light fixture.
During use, open grid 1, fluorescent tube 24 is packed in cover body 21, grill frame 11 is embedded in the opening 22 of cover body 21 with the relative opposite side of the inner edge hinged place of opening 22, be assembled into flip-shell classroom lamp of the present utility model; This flip-shell classroom lamp is installed in the smallpox ceiling, can uses after energising.
Claims (10)
1. a flip-shell classroom lamp, comprise lamp panel and grid, it is characterized in that, described lamp panel is the cover body of a side with opening, and light-emitting component is installed in cover body, and described grid is inlaid in the opening part of cover body, and the inner edge of the side of grid and opening is hinged.
2. flip-shell classroom lamp as claimed in claim 1, is characterized in that, the opening of cover body is rectangle.
3. flip-shell classroom lamp as claimed in claim 2, is characterized in that, the surrounding of described grid is fixed with the grill frame of rectangle, and a side of this grill frame and the inner edge of cover body opening are hinged, the inner edge interference fit of relative opposite side and cover body opening.
4. flip-shell classroom lamp as claimed in claim 2, is characterized in that, the surrounding of described grid is fixed with the grill frame of rectangle, and a side of this grill frame and the inner edge of cover body opening are hinged, and relative opposite side is connected with the inner edge pin of cover body opening.
5. described flip-shell classroom lamp as arbitrary as claim 3～4, is characterized in that, the inwall of described cover body is with the brace table around the cover body aperture distribution, described grill frame and this brace table butt.
6. flip-shell classroom lamp as claimed in claim 5, is characterized in that, the height of grill frame is 1～10mm.
7. flip-shell classroom lamp as claimed in claim 1, is characterized in that, in described cover body, reflector is installed, and described light-emitting component is between reflector and grid.
8. flip-shell classroom lamp as claimed in claim 7, is characterized in that, the section of described reflector is zigzag.
9. flip-shell classroom lamp as claimed in claim 1, is characterized in that, the edge of cover body opening is with flanging.
10. flip-shell classroom lamp as claimed in claim 1, is characterized in that, described grid is comprised of the grid of several matrix distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203447094U CN203336398U (en) | 2013-06-14 | 2013-06-14 | Clamshell type classroom lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203447094U CN203336398U (en) | 2013-06-14 | 2013-06-14 | Clamshell type classroom lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336398U true CN203336398U (en) | 2013-12-11 |
Family
ID=49705072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203447094U Expired - Lifetime CN203336398U (en) | 2013-06-14 | 2013-06-14 | Clamshell type classroom lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764311A (en) * | 2017-11-09 | 2019-05-17 | 丹阳市日晟工业设备有限公司 | A kind of metal shade |
-
2013
- 2013-06-14 CN CN2013203447094U patent/CN203336398U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764311A (en) * | 2017-11-09 | 2019-05-17 | 丹阳市日晟工业设备有限公司 | A kind of metal shade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180214 Address after: Xie Tang Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee after: CH LIGHTING TECHNOLOGY Co.,Ltd. Address before: 312300 Zhejiang city of Shaoxing province Shangyu Hongyan Road Economic Development Zone No. 658 Patentee before: Zhejiang Chenhui Lighting Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xie Tang Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee after: Chenhuangbao Technology Co.,Ltd. Address before: Xie Tang Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee before: CH LIGHTING TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |