CN2906296Y - Multi-head multifunctional desk lamp - Google Patents
Multi-head multifunctional desk lamp Download PDFInfo
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- CN2906296Y CN2906296Y CNU2006200715912U CN200620071591U CN2906296Y CN 2906296 Y CN2906296 Y CN 2906296Y CN U2006200715912 U CNU2006200715912 U CN U2006200715912U CN 200620071591 U CN200620071591 U CN 200620071591U CN 2906296 Y CN2906296 Y CN 2906296Y
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Abstract
The utility model relates to a multifunction table light, comprising more than two lamps, belonging to the illumination technology field. The base of the table lamp is covered with a shell which has a storage battery and a circuit board inside. The top of the shell is connected to the lamp through over two conduits in series, a plastic tube, and a joint. A vent is arranged below the conduits; the storage battery is connected with the lamp through the circuit board; the knobs matching the number of lamps and control the brightness of the lamps in the circuit board are arranged on the surface of the shell. Halogen lamp or light source with bright colors should be used for the table lamp to achieve better lighting results. The lighting direction of the lamp, the angle, and the distance is adjustable. Therefore, a plurality of points and shadow-free illumination can be achieved, and the brightness of the lamp is adjustable because the table lamp is supplied with DC low voltage (adjustable) constant current.
Description
Technical field
The utility model relates to a kind of desk lamp, relates in particular to the bull multi-function desk lamp that two above lamp holders of a kind of usefulness are formed, and belongs to lighting technical field.
Background technology
" desk lamp " as a kind of existing so far one-hundred-year history that goes up of electric light, many be in the light fixture of power supply with the civil power, desk lamp is nearest with the people, relation " closely ", universal the widest " movable light fitting ".But,, desk lamp throws light on owing to directly carrying out opto-electronic conversion with civil power all the time, so its function dullness, there are many defectives, be difficult to satisfy new concept and the high request of current people to environmental sanitation and quality of life, mainly contain following aspects:
One, because desk lamp directly carries out opto-electronic conversion with civil power and throws light on, therefore be subjected to the influence of 50 hertz of power frequency supplies and frequency multiplication thereof, there is stroboscopic effect in its light source to human eye;
Two, existing desk lamp all is the design of a lamp holder basically, and the evenness of this design illumination is bad, is easy to generate dazzle;
Three, single lamp illumination, the light of acceptor is easy to generate shade from a direction;
Four, in recent years, for energy-conservation, the desk lamp of the miniature sight lamp design of many usefulness occurred, but the colour temperature of this light source is too high, colour rendering is also bad;
In a word, these defectives of above desk lamp all are to be unfavorable for people's work and study, to be unfavorable for vision protection and to be unfavorable for human brain and the health care of spirit.
Because there is above defective in desk lamp, therefore in many application scenarios, especially when the long-time reading of needs, office, last computer, people use desk lamp usually as secondary light source, promptly when using desk lamp, also need open general optical illumination as usual, this explanation desk lamp also exists the defective of " can not independently satisfy use " in actual use.As everyone knows, the daylighting deficiency is the common fault of current high buildings and large mansions, and therefore, " desk lamp can not independently satisfy use " caused the huge waste of electric energy! On the surface, more than as if both can not get in touch, if but we imagine conversely, if there is the desk lamp of a kind of " can independently satisfy use " in the reality, situation just may be made a world of difference, people read, office, on during computer just can " use desk lamp ".
Because our social fire-fighting accident of living in happens occasionally, therefore society need has a kind of movable light fitting with the function that do not have a power failure to be used as standing fire-fighting equipment, and desk lamp is the movable light fitting of popularizing the most, this task is appropriately only taken on by desk lamp again, this shows that the function of desk lamp is not still well utilized so far and developed.
The utility model content
The purpose of this utility model is: provide a kind of usefulness bull multi-function desk lamp that two above lamp holders are formed, to realize multiple spot illumination and shadowless lighting.
In order to reach above purpose, be covered with casing on the pedestal of bull multi-function desk lamp of the present utility model, battery and circuit board are housed in the described casing, it is characterized in that: described casing top is by the conduit of serial connection more than two, plastic pipe and the corresponding lamp holder of movable joint tipping; The below of described conduit has air vent; Described battery is electrically connected with lamp holder by circuit board; Lamp holder luminance potentiometer knob corresponding with described lamp holder quantity, that draw from described circuit board is installed in casing upper surface.
The lamp holder of this desk lamp should adopt halogen tungsten lamp or the good electric light source of other colour rendering, and the direction of illumination of lamp holder, angle and distance are all independent adjustable, therefore can realize multiple spot illumination and shadowless lighting.And this desk lamp adopts the power supply of dc low-voltage (adjustable) voltage-stabilized power supply, and the brightness of lamp holder is independent adjustable.In addition, this desk lamp has " not having a power failure " function, still sustainable illumination a few hours after the civil power outage.In addition, this desk lamp also will utilize self with the convenience of civil power and dc low-voltage voltage stabilizing uninterruption power source, and according to the needs of customer group, additional and external: functions such as electronic clock, perpetual calendar, notepad, calculator, charger for mobile phone, anion generator, physical therapy equipment, intercom, radio, television set, monitor, and the combination of these functions, so called after " bull multi-function desk lamp ".
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Figure 1A in the accompanying drawing 1, Figure 1B and Fig. 1 C are respectively side, the front and back organigram of the utility model bull multi-function desk lamp.
The specific embodiment
Embodiment one
Referring to Fig. 1.Figure 1A among Fig. 1, Figure 1B, Fig. 1 C are depicted as the bull multi-function desk lamp side of three lamp holders, the structure of front and back, and this lamp mainly contains (Z01) pedestal; (Z02) casing; (Z03) conduit and plastic pipe; (Z04) movable joint; (Z05) lampshade; (Z06) lamp holder; (Z07) lamp holder luminance potentiometer knob; (C08) indicator lamp; (C09) additional and external funtion part; (C10) battery; (C11) circuit board; (C12) air vent; (B13) power line socket; (B14) fuse holder; (B15) the energy-conservation maintenance switch of battery; (B16) civil power external socket; (B17) 17 parts such as battery external socket.Its pass each other is: be covered with casing on the pedestal, the energy-conservation maintenance switch of fuse holder, civil power and battery is equipped with in the pedestal rear end, and civil power external socket and battery external socket; Battery and circuit board are housed in the casing, and the casing top is hinged with lamp holder by the conduit that has air vent and plastic pipe, the movable joint of three serial connections; Battery is electrically connected with lamp holder by circuit board; Three lamp holder luminance potentiometer knobs that draw from described circuit board are installed in casing upper surface.Additional and external funtion part also is installed on the casing.
Below above each several part is described further:
(Z01) pedestal---be used for fixing most of element and the total weight that bears desk lamp of desk lamp, have louvre, with plastics or metal material manufacturing.
(Z02) casing---be used for preventing dust, insulate, support and retaining element, have louvre, with plastics or metal material manufacturing.
(Z03) conduit and plastic pipe---adopt antirust metal material manufacturing; be used for supporting lamp holder and draw, guardwire; the double heat radiation conduit of doing; therefore the duct portion that is embedded in the casing has " air vent "; plastic pipe also needs curved moving except that supporting lamp holder, to regulate direction, the angle and distance of lamp holder irradiation.
(Z04) movable joint---connect the part of plastic pipe and lamp holder, lampshade, and in order to the direction of illumination and the angle of fine setting lamp holder, hollow-core construction is so that ventilation and heat, with plastics or metal material manufacturing.
(Z05) lampshade---the irradiating angle of reflection lamp holder light, increase light efficiency and qualification light, and in order to protection lamp holder and personal safety, with plastics or metal material manufacturing.
(Z06) lamp holder---be electric light source, the utility model adopts halogen tungsten lamp or the good electric light source of other colour rendering to make lamp holder.
(Z07) lamp holder luminance potentiometer knob---in order to regulate the brightness of lamp holder, with plastics or metal material manufacturing.
(C08) indicator lamp---in order to the duty of the duty, the especially charger that show bull multi-function desk lamp power supply.The duty that the bull multi-function desk lamp only comes display power supply with a heavy caliber dichromatic LED.
(C09) additional and external funtion part---put the position of additional and outer connection function such as electronic clock, perpetual calendar, notepad, calculator.
(C10) battery---bull multi-function desk lamp realize the not having a power failure critical elements of function, the weight of double as suppression pedestal.
(C11) circuit board---bull multi-function desk lamp power source special.Comprise on this circuit board: charger, three groups or array lamp holder power supply and other auxiliary circuit etc., the task of circuit board and battery are that each lamp holder for the bull multi-function desk lamp provides a dc low-voltage (adjustable) voltage stabilizing uninterruption power source respectively.
(C12) air vent---the heat that sends when loosing the work of dividing circuit plate by the air channel of formation such as conduit, plastic pipe, slip-knot.
(B13) power line socket---in order to insert civil power.The power line of bull multi-function desk lamp is taked the form that inserts, reduces the heavy burdens so that can pull out power line at any time when needing, and desk lamp is made movable lamps use.
(B14) fuse holder---in order to guarantee Electrical Safety.
(B15) the energy-conservation maintenance switch of battery---the bull multi-function desk lamp allows to be connected on the civil power for a long time to work, its stand-by power consumption is generally less than 3 watts, it is to turn off this switch not only can save the part stand-by power consumption that the energy-conservation maintenance switching purposes of battery is set, and battery can be in by the maintenance state.
(B16) civil power external socket---be used for the additional and outer connection function that needs use civil power.
(B17) battery external socket---be used for the additional and outer connection function that needs use battery and uninterruption power source.
This bull multi-function desk lamp has been finished following task:
1, multiple spot illumination and shadowless lighting have been realized by three or several lamp holders;
2, provide a kind of bull multi-function desk lamp that adopts halogen tungsten lamp or the good electric light source of other colour rendering to design, can improve lighting quality and work effect;
3, provide a kind of all independent adjustable bull multi-function desk lamp of direction of illumination, angle and distance of lamp holder, so that obtain the illuminating effect of suitable and hommization in different use occasions for different users;
4, carried the bull multi-function desk lamp that adopts the power supply of dc low-voltage voltage-stabilized power supply for a kind of lamp holder,, improved the security of electricity consumption, held concurrently and can prolong service life of lamp holder to eliminate the scintillation effect of power frequency supply;
5, the bull multi-function desk lamp that provides a kind of lamp holder to adopt dc low-voltage (adjustable) voltage-stabilized power supply to power respectively makes the brightness of each lamp holder all independent adjustable, so that the user can be the lighting environment of harmony of own construction, comfortable and hommization;
6, provide a kind of bull multi-function desk lamp with " not having a power failure " function so that in the sustainable illumination in civil power outage back a few hours, to eliminate because the inconvenience that power failure brings to people;
7, the bull multi-function desk lamp also will utilize self with the convenience of civil power and dc low-voltage voltage stabilizing uninterruption power source, and according to different user group's needs, add and external connected electronic clock, perpetual calendar, notepad, calculator etc., and function such as charger for mobile phone, anion generator, physical therapy equipment, intercom, personal handyphone, radio, monitor, micro-television set, and the combination of these functions.
" more than two " described in the utility model comprise two, and three lamp holders of above embodiment only conduct preferably exemplify, and nonrestrictive.In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. a bull multi-function desk lamp is covered with casing on the pedestal, and battery and circuit board are housed in the described casing, it is characterized in that: described casing top is by the conduit of serial connection more than two, plastic pipe and the corresponding lamp holder of movable joint tipping; The below of described conduit has air vent; Described battery is electrically connected with lamp holder by circuit board; Lamp holder luminance potentiometer knob corresponding with described lamp holder quantity, that draw from described circuit board is installed in casing upper surface.
2. according to the described bull multi-function desk lamp of claim 1, it is characterized in that: power line socket, fuse holder, the energy-conservation maintenance switch of battery are equipped with in described pedestal rear end, and civil power external socket and battery external socket.
3. according to the described bull multi-function desk lamp of claim 1, it is characterized in that: additional and external funtion part are housed on the described casing.
4. according to the described bull multi-function desk lamp of claim 1, it is characterized in that: the part that described conduit is embedded in the casing has air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200715912U CN2906296Y (en) | 2006-05-25 | 2006-05-25 | Multi-head multifunctional desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200715912U CN2906296Y (en) | 2006-05-25 | 2006-05-25 | Multi-head multifunctional desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2906296Y true CN2906296Y (en) | 2007-05-30 |
Family
ID=38114931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200715912U Expired - Fee Related CN2906296Y (en) | 2006-05-25 | 2006-05-25 | Multi-head multifunctional desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2906296Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313232A (en) * | 2011-07-07 | 2012-01-11 | 广东金莱特电器股份有限公司 | Decorative modeling lamp |
| CN102392954A (en) * | 2011-06-09 | 2012-03-28 | 张伟 | Dual-purpose desk lamp |
| CN102494262A (en) * | 2011-12-28 | 2012-06-13 | 王丰 | Eyeshield table lamp |
| CN106016152A (en) * | 2016-08-11 | 2016-10-12 | 安徽波浪岛游乐设备有限公司 | Multifunctional health-care table lamp |
-
2006
- 2006-05-25 CN CNU2006200715912U patent/CN2906296Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392954A (en) * | 2011-06-09 | 2012-03-28 | 张伟 | Dual-purpose desk lamp |
| CN102313232A (en) * | 2011-07-07 | 2012-01-11 | 广东金莱特电器股份有限公司 | Decorative modeling lamp |
| CN102313232B (en) * | 2011-07-07 | 2012-09-26 | 广东金莱特电器股份有限公司 | Decorative modeling lamp |
| CN102494262A (en) * | 2011-12-28 | 2012-06-13 | 王丰 | Eyeshield table lamp |
| CN106016152A (en) * | 2016-08-11 | 2016-10-12 | 安徽波浪岛游乐设备有限公司 | Multifunctional health-care table lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |