CN108679487A - Column lamp box - Google Patents
Column lamp box Download PDFInfo
- Publication number
- CN108679487A CN108679487A CN201810616224.3A CN201810616224A CN108679487A CN 108679487 A CN108679487 A CN 108679487A CN 201810616224 A CN201810616224 A CN 201810616224A CN 108679487 A CN108679487 A CN 108679487A
- Authority
- CN
- China
- Prior art keywords
- house body
- lamp house
- elastic bellows
- lamp
- support plate
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to Illuminative for sign equipment technical fields, specially column lamp box, lamp house body including cuboid, the side wall of lamp house body is equipped with peep hole, drawing board is removably connected at peep hole, through-hole is equipped at the top and bottom of lamp house body, the lower part of lamp house body is equipped with light bulb, the top of the lamp house body is equipped with minute surface convex mirror directed downwardly, the lower part of lamp house body is diagonally provided with two elastic bellows for storing liquid heat inflating medium, two elastic bellows are arranged in cross, elastic bellows are located at the lower section of light bulb, the lower section of elastic bellows is equipped with gag lever post, gag lever post is equipped with the placing groove opposite with elastic bellows；The fixed flexible support plate in top of elastic bellows, support plate are equipped with the strip-shaped hole opposite with elastic bellows, and the upper surface of support plate is installed with reflex reflector lens.This programme solves the problems, such as the drawing board top of lamp box in the prior art than dark.
Description
Technical field
The present invention relates to Illuminative for sign equipment technical fields, specially column lamp box.
Background technology
Column lamp box keeps the lighting system of house no longer so dull as a kind of more characteristic lighting device,
Then it is used by more and more families.Meanwhile by opening up peep hole on the side wall of lamp box, the drawing board with picture is covered
It covers on peep hole, so that the picture of drawing board is displayed under the effect of light inside lamp box, home environment is played centainly
The effect of interspersing.The luminous of lamp box mainly realize by the light bulb being arranged in lamp box, for the convenience of wiring, in lamp box
Light bulb is generally provided in the lower part of lamp box.So, drawing board top is just as the distance to light bulb seems and compares farther out
Secretly, make the picture on drawing board that can not show well, influence the decorative effect of lamp box.
Invention content
The invention is intended to provide a kind of column lamp box, the drawing board top to solve lamp box in the prior art is asked than dark
Topic.
The present invention base case be：Column lamp box, includes the lamp house body of cuboid, on the side wall of lamp house body
Equipped with peep hole, it is removably connected with drawing board at peep hole, through-hole is equipped at the top and bottom of lamp house body, lamp house body
Lower part is equipped with light bulb, and the top of the lamp house body is equipped with minute surface convex mirror directed downwardly, and the lower part of lamp house body is diagonally set
Two elastic bellows for storing liquid heat inflating medium are equipped with, two elastic bellows are arranged in cross, elastic corrugated
Pipe is connected with sliding block positioned at the lower section of light bulb, the end part seal of elastic bellows, is fixedly connected on lamp house body and is slided with sliding block
The lower section of the voussoir of dynamic cooperation, elastic bellows is equipped with gag lever post, and gag lever post is equipped with the placing groove opposite with elastic bellows；
The fixed flexible support plate in top of elastic bellows, support plate are equipped with the strip-shaped hole opposite with elastic bellows, support
The upper surface of plate is installed with reflex reflector lens.
Operation principle：It is powered to light bulb, keeps light bulb luminous and illuminate the inside of lamp box, light bulb is sent out during use
Heat, to make the air in lamp box be heated, meanwhile, light bulb heats the liquid in elastic bellows by heat radiation and thermally expands
Medium makes its volume increase, to make elastic bellows bend under the expansion of liquid heat inflating medium, elastic wave
It is affixed in arcuation with gag lever post after the bending of line pipe, and then support plate is made also to be deformed upon with elastic bellows, make support plate
The reflex reflector lens on surface deflect.The light of light bulb is reflected on convex mirror by the reflex reflector lens after deflection, to make convex surface
Light is reflected into the top of drawing board by mirror, and then is supplemented the light on drawing board top, and the brightness on drawing board top is increased.
Compared with prior art, it is the advantages of this programme：1, the elasticity of liquid heat inflating medium is stored by setting
Bellows, the heat distributed when being shone using light bulb make its volume increase the heating of liquid heat inflating medium, meanwhile, utilize elasticity
Bellows can realize the increase of volume by being bent, to make elastic bellows when liquid heat distention media volume increases
Bending, to realize the overturning of reflex reflector lens, and then makes reflex reflector lens light is reflected on convex mirror to realize on drawing board
The light in portion is supplemented, and avoids drawing board and top occurs and shows dark problem.2, by the way that elastic supporting plate and elasticity is arranged
Bellows drives the overturning of reflex reflector lens by the deformation of elastic supporting plate, to which the surface of reflex reflector lens need not be arranged
At concave surface, reduce the production cost.3, after support plate deforms upon, the lower surface of support plate forms that a centre is low, surrounding
The high curved surface of edge, it is main when allowing airflow into lamp house body to form guiding role to the air-flow below support plate
It is to rise along drawing board inner wall, to cool down to drawing board, drawing board is avoided to be damaged under the action of lamp heat.
Further, the upside of the elastic bellows is installed with drawstring flexible in an axial direction.By the way that drawstring is arranged, make elasticity
The upside of bellows cannot be stretched due to the effect by drawstring, to make elastic bellows can only be by reclinate side
Formula increases volume, to making elastic bellows that can quickly be bent downwardly in case of heating, without will produce elongation
Lead to reclinate time delay etc. other deformation phenomenon.
Further, the inner wall clutch cooperation at the edge and lamp house body of the support plate.By make the edge of support plate with
The inner wall clutch of lamp house body coordinates, when elastic bellows, which are not used, in light bulb is in straight configuration, the edge of support plate
It is affixed with the inner wall of lamp house body, the lower part of lamp house body is blocked to realize, insect etc. is avoided to enter the interior of lamp box
Portion；When elastic bellows are in flexuosity, support plate is detached with the inner wall of lamp box, to facilitate the air on the downside of support plate
Air-flow is formed into the inside of lamp house body, to cool down to the inside of lamp house body.
Further, the upside of the sliding block is equipped with spring, and the upper end of spring is connect with lamp house body, the lower end of spring and cunning
Block connects.By the way that spring is arranged, the displacement distance of sliding block is set to be in equal situation always, to make elastic bellows not send out
The phenomenon that being deviated toward side is given birth to, and then makes the position all same after each deformation of support plate, is i.e. position after reflex reflector lens overturning
It remains unchanged, ensure that the reflecting effect of reflex reflector lens.
Further, it is covered with fly net at the top of the lamp house body, fly net is fixedly connected with lamp house body.By setting
Fly net is set, the inside of lamp house body can be entered at the top of lamp house body to avoid insect and form shade.
Further, the drawing board is connected by screw with lamp house body.Drawing board is attached by using screw, it is convenient
Drawing board is disassembled and installed.
Description of the drawings
Fig. 1 is the stereogram of column lamp box embodiment of the present invention；
Fig. 2 is Fig. 1 along the cornerwise longitudinal sectional view of lamp house body.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Lamp house body 1, peep hole 2, convex mirror 3, light bulb 4, spring 5, sliding block
6, gag lever post 7, elastic bellows 8, support plate 9, reflex reflector lens 10.
Embodiment is substantially as shown in Figure 1 and Figure 2：Column lamp box includes the lamp house body 1 of cuboid, lamp box sheet
The side wall of body 1 is equipped with peep hole 2.The side of peep hole 2 towards the inside of lamp house body 1 is covered with drawing board, and drawing board passes through spiral shell
Nail is fixed on lamp house body 1.The top of lamp house body 1 is equipped with through-hole, and fly net, fly net and lamp are covered on the upside of through-hole
Case ontology 1 is bonded.The inside top of lamp house body 1 is equipped with minute surface convex mirror 3 directed downwardly, and convex mirror 3 is Nian Jie with lamp house body 1.
The lower part of lamp house body 1 is equipped with light bulb 4, and light bulb 4 is located in the vertical axis of lamp house body 1, and light bulb 4 passes through connecting rod and lamp box
The side wall of ontology 1 connects.Voussoir is relatively set on the diagonal line of 1 lower part of lamp house body, the side wall of voussoir and lamp house body 1 is viscous
It connects.The elastic bellows 8 for storing liquid heat inflating medium, elastic bellows are equipped between two pieces of voussoirs on diagonal line
8 end part seal is connected with the sliding block 6 being slidably matched with voussoir.Liquid heat inflating medium is preferably kerosene.The upside of sliding block 6 is set
There are spring 5, the upper end of spring 5 to be connect with lamp house body 1, the lower end of spring 5 and sliding block 6 are hinged.Elasticity on two diagonal lines
Bellows 8 is arranged in cross, and elastic bellows 8 are located at the lower section of light bulb 4.The upside of elastic bellows 8 is welded in an axial direction
Drawstring flexible.
The upside of elastic bellows 8 is bonded flexible support plate 9, and support plate 9 is equipped with opposite with elastic bellows 8
The upper surface of strip-shaped hole, support plate 9 is bonded with reflex reflector lens 10.The edge of support plate 9 and the inner wall clutch of lamp house body 1 are matched
It closes, when elastic bellows 8 are in straight configuration, the inner wall at the edge and lamp house body 1 of support plate 9 is affixed；When elastic corrugated
When pipe 8 is bent, the edge of support plate 9 is detached with the inner wall of lamp house body 1.The lower section of elastic bellows 8 is equipped with the limit of arcuation
Bar 7, end and the lamp house body 1 of gag lever post 7 are bolted.Gag lever post 7 is equipped with the placement opposite with elastic bellows 8
Slot.
Specific implementation process is as follows：It is powered to light bulb 4, keeps light bulb 4 luminous and illuminate the inside of lamp box, to make on drawing board
Picture show.Light bulb 4 gives off heat during use, to make the air in lamp box be heated, meanwhile, light bulb 4 is logical
Liquid heat inflating medium in overheat radiant heating elastic bellows 8 makes its volume increase, to make elastic bellows 8 in liquid
It thermally expands and bends under the expansion of medium, elastic bellows 8 are affixed with gag lever post 7 in arcuation after being bent, elastic corrugated
Pipe 8 makes support plate 9 also deform upon while bending, and the reflex reflector lens 10 on 9 surface of support plate is made to deflect.After deflection
The light of light bulb 4 is reflected on convex mirror 3 by reflex reflector lens 10, to make convex mirror 3 that light to be reflected into the top of drawing board, into
And the light on drawing board top is supplemented, increase the brightness on drawing board top.Elastic bellows 8 drive branch when bending
Fagging 9 deforms upon, and generates gap to make 1 inner wall in edge and lamp house body of support plate 9 detach, makes under support plate 9
The air of side enters the inside of lamp plate ontology, to cool down to the inside of lamp house body 1.After disconnecting the power supply of light bulb 4,
Light bulb 4 no longer radiates, and to make the liquid heat inflating medium in elastic bellows 8 cool down, makes volume contraction, and then make elastic wave
Line pipe 8 restores straight configuration under the action of elastic force, make the edge of support plate 9 under the action of elastic bellows 8 with lamp box sheet
The inner wall of body 1 is affixed, to be blocked to the lower part of lamp house body 1.
Claims (6)
1. column lamp box includes the lamp house body of cuboid, the side wall of lamp house body is equipped with peep hole, can at peep hole
Dismantling connection has drawing board, and through-hole is equipped at the top and bottom of lamp house body, and the lower part of lamp house body is equipped with light bulb, and feature exists
In：The top of the lamp house body is equipped with minute surface convex mirror directed downwardly, and the lower part of lamp house body is diagonally provided with two storages
There are the elastic bellows of liquid heat inflating medium, two elastic bellows are arranged in cross, and elastic bellows are located at light bulb
Lower section, the end part seal of elastic bellows is connected with sliding block, the wedge being slidably matched with sliding block is fixedly connected on lamp house body
The lower section of block, elastic bellows is equipped with gag lever post, and gag lever post is equipped with the placing groove opposite with elastic bellows；Elastic bellows
The fixed flexible support plate in top, support plate be equipped with the strip-shaped hole opposite with elastic bellows, the upper surface of support plate
It is installed with reflex reflector lens.
2. column lamp box according to claim 1, it is characterised in that：The upside of the elastic bellows is fixed in an axial direction
Flexible drawstring.
3. column lamp box according to claim 2, it is characterised in that：The edge of the support plate and lamp house body it is interior
Wall clutch coordinates.
4. column lamp box according to claim 3, it is characterised in that：The upside of the sliding block is equipped with spring, spring
Upper end is connect with lamp house body, and the lower end of spring is connect with sliding block.
5. column lamp box according to claim 4, it is characterised in that：It is covered with insect prevention at the top of the lamp house body
Net, fly net are fixedly connected with lamp house body.
6. column lamp box according to claim 5, it is characterised in that：The drawing board is connected with lamp house body by screw
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616224.3A CN108679487A (en) | 2018-06-14 | 2018-06-14 | Column lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616224.3A CN108679487A (en) | 2018-06-14 | 2018-06-14 | Column lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108679487A true CN108679487A (en) | 2018-10-19 |
Family
ID=63811103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810616224.3A Pending CN108679487A (en) | 2018-06-14 | 2018-06-14 | Column lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108679487A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5960079A (en) * | 1982-09-30 | 1984-04-05 | Eagle Ind Co Ltd | Reciprocating motion device utilizing radiation heat |
| US4561203A (en) * | 1983-08-04 | 1985-12-31 | Dual-Lite Manufacturing | Opaque sign plaque with dual reflector illumination |
| CN102317567A (en) * | 2009-02-12 | 2012-01-11 | 红叶资源公司 | Ripple heating duct and alleviate the method for thermal expansion and sedimentation with it |
| CN206421787U (en) * | 2017-05-18 | 2017-08-18 | 广州国中标识制作有限公司 | A kind of changeable type lamp box |
-
2018
- 2018-06-14 CN CN201810616224.3A patent/CN108679487A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5960079A (en) * | 1982-09-30 | 1984-04-05 | Eagle Ind Co Ltd | Reciprocating motion device utilizing radiation heat |
| US4561203A (en) * | 1983-08-04 | 1985-12-31 | Dual-Lite Manufacturing | Opaque sign plaque with dual reflector illumination |
| CN102317567A (en) * | 2009-02-12 | 2012-01-11 | 红叶资源公司 | Ripple heating duct and alleviate the method for thermal expansion and sedimentation with it |
| CN206421787U (en) * | 2017-05-18 | 2017-08-18 | 广州国中标识制作有限公司 | A kind of changeable type lamp box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181019 |
|
| WD01 | Invention patent application deemed withdrawn after publication |