CN208832405U - Exhibition cabinet lamp - Google Patents
Exhibition cabinet lamp Download PDFInfo
- Publication number
- CN208832405U CN208832405U CN201821343849.9U CN201821343849U CN208832405U CN 208832405 U CN208832405 U CN 208832405U CN 201821343849 U CN201821343849 U CN 201821343849U CN 208832405 U CN208832405 U CN 208832405U
- Authority
- CN
- China
- Prior art keywords
- knob
- plane
- lamp stand
- obvolvent
- support base
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of exhibition cabinet lamp, belongs to technical field of lamps.This exhibition cabinet lamp includes lamp stand, the lamps and lanterns for illumination are installed in lamp stand upper end, it is successively arranged with support base from lower to upper in lamp stand lower end, screws part and knob, knob is threadedly coupled with support base, it screws part to be located in knob, screws several obvolvent portions that part includes base portion He is uniformly distributed in base portion, obvolvent portion upper end has the inclined-plane being obliquely installed, knob inner wall has the oblique surface to match with inclined-plane, and squeezing inclined-plane by oblique surface as the knob can be such that obvolvent portion mutually draws close.The utility model has the advantages that structure is simple, is automatically brought into operation, it is height-adjustable to irradiate.
Description
Technical field
The utility model belongs to technical field of lamps, and in particular to a kind of exhibition cabinet lamp.
Background technique
Only a lamps and lanterns are fixedly mounted in existing exhibition cabinet lamp on lamp stand, and the tune of irradiating angle is realized by rotating lamp
It is whole, but when the photographed object replacement in showcase, when needing to adjust irradiation height, then can not be adjusted.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes that a kind of structure is simple, height
Adjustable exhibition cabinet lamp.
The purpose of this utility model can be realized by the following technical scheme: a kind of exhibition cabinet lamp, which is characterized in that including lamp
Bar is equipped with the lamps and lanterns for illumination in lamp stand upper end, be successively arranged with support base from lower to upper in lamp stand lower end, screw part and
Knob, knob are threadedly coupled with support base, are screwed part and are located in knob, are screwed part and are included base portion and be uniformly distributed in base portion
On several obvolvent portions, obvolvent portion upper end has the inclined-plane that is obliquely installed, and knob inner wall has the oblique surface to match with inclined-plane,
And squeezing inclined-plane by oblique surface as the knob can be such that obvolvent portion mutually draws close.
Compared with prior art, the utility model has the advantage that
When the photographed object replacement in showcase, needs to adjust the irradiation height of lamps and lanterns, first unscrew knob, so that on knob
Oblique surface will not press the inclined-plane in obvolvent portion, so that obvolvent portion is in unfolded state under own resilient effect, to screw
Relaxed state is between part and lamp stand, the opposite lamp stand of support base energy moves up and down at this time, so as between support base and lamps and lanterns
Spacing screw knob after adjustment, the oblique surface on knob presses the inclined-plane in obvolvent portion at this time, and obvolvent portion is mutually leaned on
Hold together to holding lamp stand tightly, so that support base is fixedly connected with lamp stand, screwing or unscrewing and control and prop up by knob
The lifting of seat is supportted, to realize the adjusting of lamps and lanterns irradiation height.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the configuration schematic diagram of the utility model.
Fig. 3 is the schematic cross-sectional view of the utility model.
In figure, 1, lamp stand；2, lamps and lanterns；3, support base；4, part is screwed；41, base portion；42, obvolvent portion；43, inclined-plane；5, it revolves
Button；51, oblique surface.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 to Figure 3, this exhibition cabinet lamp includes lamp stand 1, is equipped with the lamps and lanterns 2 for illumination in 1 upper end of lamp stand,
1 lower end of lamp stand is successively arranged with support base 3 from lower to upper, screws part 4 and knob 5, and knob 5 is threadedly coupled with support base 3, screws
Part 4 is located in knob 5, screws several obvolvent portions 42 that part 4 includes base portion 41 and is uniformly distributed in base portion 41, obvolvent portion
42 upper ends have the inclined-plane 43 being obliquely installed, and 5 inner wall of knob has the oblique surface 51 to match with inclined-plane 43, and works as turning knob
Squeezing inclined-plane 43 by oblique surface 51 when 5 can be such that obvolvent portion 42 mutually draws close.
This exhibition cabinet lamp is mainly used for showcase intraoral illumination use, when the photographed object replacement in showcase, needs to adjust the photograph of lamps and lanterns 2
Height is penetrated, is first unscrewed knob 5, so that the oblique surface 51 on knob 5 will not press the inclined-plane 43 in obvolvent portion 42, thus obvolvent portion
42 are in unfolded state under own resilient effect, relaxed state are between part 4 and lamp stand 1 to screw, at this time support base 3
The opposite lamp stand 1 of energy moves up and down, and so as to the spacing between support base 3 and lamps and lanterns 2, after adjustment, screws knob 5, this
When knob 5 on oblique surface 51 press the inclined-plane 43 in obvolvent portion 42, obvolvent portion 42 mutually draws close to hold tightly lamp stand 1, from
And support base 3 is fixedly connected with lamp stand 1, screwing or unscrewing and control the lifting of support base 3 by knob 5, thus real
Existing lamps and lanterns 2 irradiate the adjusting of height.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (1)
1. a kind of exhibition cabinet lamp, which is characterized in that including lamp stand, the lamps and lanterns for illumination are equipped in lamp stand upper end, under lamp stand
End is successively arranged with support base from lower to upper, screws part and knob, and knob is threadedly coupled with support base, is screwed part and is located at knob
It is interior, screw several obvolvent portions that part includes base portion He is uniformly distributed in base portion, obvolvent portion upper end, which has, to be obliquely installed
Inclined-plane, knob inner wall have the oblique surface to match with inclined-plane, and can make to embrace by oblique surface extruding inclined-plane as the knob
Conjunction portion is mutually drawn close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821343849.9U CN208832405U (en) | 2018-08-21 | 2018-08-21 | Exhibition cabinet lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821343849.9U CN208832405U (en) | 2018-08-21 | 2018-08-21 | Exhibition cabinet lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208832405U true CN208832405U (en) | 2019-05-07 |
Family
ID=66309877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821343849.9U Expired - Fee Related CN208832405U (en) | 2018-08-21 | 2018-08-21 | Exhibition cabinet lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208832405U (en) |
-
2018
- 2018-08-21 CN CN201821343849.9U patent/CN208832405U/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: 20190507 Termination date: 20210821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |