CN204730102U - A kind of rotary multifunctional desk lamp - Google Patents
A kind of rotary multifunctional desk lamp Download PDFInfo
- Publication number
- CN204730102U CN204730102U CN201520526451.9U CN201520526451U CN204730102U CN 204730102 U CN204730102 U CN 204730102U CN 201520526451 U CN201520526451 U CN 201520526451U CN 204730102 U CN204730102 U CN 204730102U
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- filter
- filter sheet
- light source
- horizontal cross
- cross bar
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Abstract
The utility model discloses a kind of rotary multifunctional desk lamp, comprise the push rod be vertically mounted on lamp socket, the lower end of push rod is rotationally connected by the first bearing pin and the first horizontal cross bar, the end of the first horizontal cross bar rotates hinged by the second bearing pin and the first vertical bar, first is vertically rotationally connected by the 3rd bearing pin between bar and the second horizontal cross bar, the end of the second horizontal cross bar is connected with arc mounting rod by turning cylinder, under arc mounting rod, lighting device is installed, lighting device comprises filter assembly, light source assembly and leaded light component, filter assembly comprises filter frame and filter sheet, filter sheet comprises filter membranous layer and reflecting layer, light source assembly comprises support and light source.The utility model structure is simple, acts freely, meets the lighting requirement of differing heights; Carry out by a filter assembly light that reflection bulb sends, the light of different wave length and color can be reflected by different filter sheets, thus adapt to the needs of different situations, there is larger general expenditure.
Description
Technical field
The utility model relates to lighting field, specifically a kind of rotary multifunctional desk lamp.
Background technology
In recent years, based on the feature of energy-conservation, high efficiency, long service life, electricity-saving lamp is more and more subject to the favor of people, and existing electricity-saving lamp has relatively large length dimension, and ballast is arranged on lamp socket inside more.At present, the lamp tube material that the desk lamp generally used adopts is LED electricity-saving lamp, desk lamp is mainly placed on desk or dining table, for the use of illumination, the bright range of exposures of desk lamp is relatively little and concentrated, thus can not have influence on the light in whole room, and effect is confined to around desk lamp, be convenient to read, learn, save the energy.
But current desk lamp is in use generally placed on desk lamp, be not easy to regulate, in use more inconvenient; And traditional function of desk lamp is single, can only change light-source brightness by slide rheostat, but for reading a book, throwing light on and make by hand, it is different to the kind demand of light source, now the limitation of traditional desk lamp is just larger, cannot adapt to multiple different lighting requirements occasion.
Summary of the invention
The purpose of this utility model is to provide a kind of rotary multifunctional desk lamp, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of rotary multifunctional desk lamp, comprise the push rod be vertically mounted on lamp socket, push rod is expansion link, the lower end of push rod is rotationally connected by the first bearing pin and the first horizontal cross bar, the end of the first horizontal cross bar rotates hinged by the second bearing pin and the first vertical bar, first is vertically rotationally connected by the 3rd bearing pin between bar and the second horizontal cross bar, the end of the second horizontal cross bar is connected with arc mounting rod by turning cylinder, below the end of the second horizontal cross bar, cushion block is installed, the lower end of cushion block connects with arc mounting rod, under arc mounting rod, lighting device is installed, described lighting device comprises filter assembly, light source assembly and leaded light component, filter assembly comprises filter frame and filter sheet, filter sheet annular array is fixed on filter frame, the plane of filter sheet and the rotation path of filter frame tangent, filter sheet comprises filter membranous layer and reflecting layer, filter membranous layer docile is at the emitting surface in reflecting layer, the surface of emission of emission layer is all towards the pivot center position of filter frame, light source assembly is irradiated on wherein any one the filter sheet on filter frame by leaded light component, light source assembly comprises support and light source, filter frame is connected with holder pivots, light source is rack-mount, leaded light component by support installing in light source front end.
As further program of the utility model: described cushion block is that elastic plastic material is made.
As the utility model further scheme: described filter frame is annular, and filter frame comprises outer ring and inner ring, is fixed between outer ring and inner ring by screw, and filter sheet is clamped between outer ring and inner ring.
As the utility model further scheme: described leaded light component is prism, and light source is refracted on filter sheet by prism.
As the utility model further scheme: described filter sheet comprises polarization filter sheet, gold-tinted filter sheet, white light filter sheet, straight trans filter sheet, described polarization filter sheet comprises the polarizer be arranged on reflecting layer, gold-tinted filter sheet comprises the Yellow filter film be arranged on reflecting layer, white light filter sheet comprises the white filter coating be arranged on reflecting layer, directly returns formula filter sheet and comprises the transparent light-transmissive film be arranged on reflecting layer.
As the utility model further scheme: described reflecting layer comprises an aluminum metal sheets, and reflecting surface is made in the surface finish of aluminum metal sheets.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, 360 ° can be realized between horizontal cross bar and vertical bar to turn round, act freely, the lighting device of desk lamp is being moved very on a large scale, by arranging telescopic push rod, moving up and down of lighting device can be facilitated, meeting the lighting requirement of differing heights; The light that reflection bulb sends is carried out by a filter assembly, the light of different wave length and color can be reflected by different filter sheets, thus adapt to the needs of different situations, compared to traditional desk lamp, there is larger general expenditure, the convenient adjustment of filter frame of annular, and the clamping structure of filter sheet is also simpler and easy, it is convenient to change, the leaded light component of triple prism type has easy to clean, the advantages such as maintenance cost is low, and the reflecting surface that aluminum metal sheets is made is lighter compared to glass sheet quality, and toughness is better, breakage is less likely to occur.
Accompanying drawing explanation
Fig. 1 is the structural representation of rotary multifunctional desk lamp.
In figure: 1-push rod, 2-first bearing pin, 3-first horizontal cross bar, 4-second bearing pin, 5-first be bar, 6-second horizontal cross bar, 7-the 3rd bearing pin, 8-turning cylinder, 9-arc mounting rod, 10-cushion block, 11-lighting device, 111-filter sheet, 112-filter frame, 113-prism, 114-support, 115-light source vertically.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of rotary multifunctional desk lamp, comprise the push rod 1 be vertically mounted on lamp socket, push rod 1 is expansion link, the lower end of push rod 1 is rotationally connected by the first bearing pin 2 and the first horizontal cross bar 3, the end of the first horizontal cross bar 3 rotates hinged by the second bearing pin 4 and the first vertical bar 5, be rotationally connected by the 3rd bearing pin 7 between first vertical bar 5 and the second horizontal cross bar 6, the end of the second horizontal cross bar 6 is connected with arc mounting rod 9 by turning cylinder 8, below the end of the second horizontal cross bar 6, cushion block 10 is installed, described cushion block 10 is made for elastic plastic material, the lower end of cushion block 10 connects with arc mounting rod 9, 9 times lighting device 11 is installed at arc mounting rod, described lighting device 11 comprises filter assembly, light source assembly and leaded light component, filter assembly comprises filter frame 112 and filter sheet 111, filter sheet 111 annular array is fixed on filter frame 112, the plane of filter sheet 11 and the rotation path of filter frame 112 tangent, filter sheet 111 comprises filter membranous layer and reflecting layer, filter membranous layer docile is at the emitting surface in reflecting layer, the surface of emission of emission layer is all towards the pivot center position of filter frame 112, light source assembly is irradiated on wherein any one the filter sheet 111 on filter frame 112 by leaded light component, light source assembly comprises support 114 and light source 115, filter frame 112 and support 114 are rotationally connected, light source 115 is arranged on support 114, leaded light component is arranged on light source 115 front end by support 114.
Described filter frame 112 is annular, and filter frame 112 comprises outer ring and inner ring, is fixed between outer ring and inner ring by screw, and filter sheet 111 is clamped between outer ring and inner ring.
Described leaded light component is prism 113, and light source 115 is refracted on filter sheet 111 by prism 113.
Described filter sheet 111 comprises polarization filter sheet, gold-tinted filter sheet, white light filter sheet, straight trans filter sheet, described polarization filter sheet comprises the polarizer be arranged on reflecting layer, gold-tinted filter sheet comprises the Yellow filter film be arranged on reflecting layer, white light filter sheet comprises the white filter coating be arranged on reflecting layer, directly returns formula filter sheet and comprises the transparent light-transmissive film be arranged on reflecting layer.
Described reflecting layer comprises an aluminum metal sheets, and reflecting surface is made in the surface finish of described aluminum metal sheets.
Described first horizontal cross bar 3 can rotating 360 degrees in the horizontal direction by the first bearing pin 2 and push rod 1, and described second horizontal cross bar 6 can rotating 360 degrees in the horizontal direction by the 3rd bearing pin 7 and the first vertical bar 5.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (6)
1. a rotary multifunctional desk lamp, comprise the push rod be vertically mounted on lamp socket, it is characterized in that, push rod is expansion link, the lower end of push rod is rotationally connected by the first bearing pin and the first horizontal cross bar, the end of the first horizontal cross bar rotates hinged by the second bearing pin and the first vertical bar, first is vertically rotationally connected by the 3rd bearing pin between bar and the second horizontal cross bar, the end of the second horizontal cross bar is connected with arc mounting rod by turning cylinder, below the end of the second horizontal cross bar, cushion block is installed, the lower end of cushion block connects with arc mounting rod, under arc mounting rod, lighting device is installed, described lighting device comprises filter assembly, light source assembly and leaded light component, filter assembly comprises filter frame and filter sheet, filter sheet annular array is fixed on filter frame, the plane of filter sheet and the rotation path of filter frame tangent, filter sheet comprises filter membranous layer and reflecting layer, filter membranous layer docile is at the emitting surface in reflecting layer, the surface of emission of emission layer is all towards the pivot center position of filter frame, light source assembly is irradiated on wherein any one the filter sheet on filter frame by leaded light component, light source assembly comprises support and light source, filter frame is connected with holder pivots, light source is rack-mount, leaded light component by support installing in light source front end.
2. rotary multifunctional desk lamp according to claim 1, is characterized in that, described cushion block is that elastic plastic material is made.
3. rotary multifunctional desk lamp according to claim 1 and 2, is characterized in that, described filter frame is annular, and filter frame comprises outer ring and inner ring, is fixed between outer ring and inner ring by screw, and filter sheet is clamped between outer ring and inner ring.
4. rotary multifunctional desk lamp according to claim 3, is characterized in that, described leaded light component is prism, and light source is refracted on filter sheet by prism.
5. the rotary multifunctional desk lamp according to claim 1 or 2 or 4, it is characterized in that, described filter sheet comprises polarization filter sheet, gold-tinted filter sheet, white light filter sheet, straight trans filter sheet, described polarization filter sheet comprises the polarizer be arranged on reflecting layer, gold-tinted filter sheet comprises the Yellow filter film be arranged on reflecting layer, white light filter sheet comprises the white filter coating be arranged on reflecting layer, directly returns formula filter sheet and comprises the transparent light-transmissive film be arranged on reflecting layer.
6. rotary multifunctional desk lamp according to claim 5, is characterized in that, described reflecting layer comprises an aluminum metal sheets, and reflecting surface is made in the surface finish of aluminum metal sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526451.9U CN204730102U (en) | 2015-07-21 | 2015-07-21 | A kind of rotary multifunctional desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526451.9U CN204730102U (en) | 2015-07-21 | 2015-07-21 | A kind of rotary multifunctional desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204730102U true CN204730102U (en) | 2015-10-28 |
Family
ID=54388451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520526451.9U Expired - Fee Related CN204730102U (en) | 2015-07-21 | 2015-07-21 | A kind of rotary multifunctional desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204730102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU174022U1 (en) * | 2017-03-01 | 2017-09-26 | Общество с ограниченной ответственностью "Квазар-Лайт" | SWIVEL BRACKET FOR LIGHTING INSTRUMENT |
-
2015
- 2015-07-21 CN CN201520526451.9U patent/CN204730102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU174022U1 (en) * | 2017-03-01 | 2017-09-26 | Общество с ограниченной ответственностью "Квазар-Лайт" | SWIVEL BRACKET FOR LIGHTING INSTRUMENT |
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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 |
Granted publication date: 20151028 Termination date: 20160721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |