CN202253109U

CN202253109U - Double-lamp-source desk lamp

Info

Publication number: CN202253109U
Application number: CN2011203968711U
Authority: CN
Inventors: 杨国强; 黄胜邦; 黄登茂; 李小华
Original assignee: Fujian Hongbo Opto Electronics Technology Co ltd
Current assignee: Fujian Hongbo Opto Electronics Technology Co ltd
Priority date: 2011-10-14
Filing date: 2011-10-14
Publication date: 2012-05-30
Anticipated expiration: 2021-10-14

Abstract

The utility model provides a double-light source desk lamp, which comprises a base, a lamp post, two lamp covers, two light-emitting units and a control circuit for controlling the light-emitting units to emit light, wherein the light-emitting units are respectively arranged in the lamp covers, the base is provided with a power interface which is electrically connected with the control circuit, one end of the lamp pole is hinged with the base, the other end is hinged with the two lampshades, so that one lamp pole and one lampshade and one light-emitting unit in the traditional sense are changed into two light sources and two lampshades and the lamp pole which can rotate at the hinged point, the two light sources are arranged, the problem that two persons can irradiate the required places in the same space can be solved, the space and the cost are saved, moreover, the angle of the light-emitting unit can be adjusted through hinging, the angle in space can be adjusted by designing the spherical hinge, the blank of the market is filled, and the device is convenient and flexible to use, simple and rapid to operate and compact in structure.

Description

A kind of pair of lamp source desk lamp

Technical field

The utility model relates to a kind of light fixture, is specifically related to a kind of desk lamp, especially a kind of pair of lamp source desk lamp that is mainly used in office, home decoration illumination.

Background technology

Along with the manufacturing continuous development of light fixture; Novel individual character, convenient decoration, the wide and effective light fixture of purposes have become the light fixture articles for use of people's ADL illumination active demand, and in numerous novel light fixtures, can let it on market, occupy a tiny space with the consumer in the heart is that vast manufacturer, designer treat the problem to solve.

Traditional desk lamp comprises base, lamp stand, lampshade and luminescence unit, and the light that this desk lamp gives out can only shine a direction, generally can only singlely use; As far as with two people on a desk; Two desk lamps are placed in two individual demands, have occupied very big space, the office cost that also increases; If adopt its light of desk lamp can't shine two positions fully, can not reach its lighting demand.

On the other hand, conventional table light irradiation angle is more limited, and the angle that the place that can not shine flexibly needs needs when if the operating position changes, is difficult to the adjustment desk lamp to the position that is fit to.

The utility model content

The purpose of the utility model is to provide a kind of two light source desk lamps that supply two multi-faceted uses of people, simple to operate, novel structure, energy-conserving and environment-protective.

For solving the problems of the technologies described above; The utility model provides a kind of pair of light source desk lamp; Comprise base, lamp stand, two lampshades, two luminescence units and control the luminous control circuit of luminescence unit, luminescence unit is installed in respectively in the lampshade, and base is provided with the power interface that is electrically connected with control circuit; One end and the base of said lamp stand are hinged, and the other end and two lampshades are hinged.

For realizing the irradiation of multi-angle; The present invention improves to be had, and said lamp stand is made up of two upper rack posts and a lower fulcrum bar, and an end of said two upper rack posts is hinged with two lampshades respectively; One end of the other end of said upper rack posts and lower fulcrum bar is hinged, and the other end and the base of said lower fulcrum bar are hinged.

As improvement of the present invention, the quantity of said lamp stand is two, respectively hinged two lampshades.

As improvement of the present invention, said lamp stand is made up of the pole that is hinged.

For realizing the multiple power supply mode of two light source desk lamps, the present invention improves to be had, and said power interface is electric mortiser joint, USB interface, transformation plug or the telephone line interface that is used to connect civil power.

Wherein, two lamps source desk lamp also comprises the switch of control power interface break-make, and said switch is that many gears open the light, comprise corresponding to turn off the light, the gear of mains-supplied, phone-line-powered, computer power supply.

Wherein, said luminescence unit is the LED lamp.

The beneficial effect of the utility model is: on the basis of traditional desk lamp, be bold in innovation; Being desk lamp has become two light sources and two lampshades and can two light sources be set can solve two people can shine own needs in same space place at the lamp stand of pin joint rotation at luminescence unit of lampshade of a traditional lamp stand, has saved space and expense; And through the hinged angle that can regulate luminescence unit; Can design ball pivot and regulate the angle on the space, fill up the blank in market, easy to use flexible; Simple and quick, compact conformation.

Description of drawings

Accompanying drawing 1 is the structural representation of the embodiment 1 of the utility model;

Accompanying drawing 2 is the structural representation of the embodiment 2 of the utility model;

Accompanying drawing 3 is the structural representation of the embodiment 3 of the utility model;

Accompanying drawing 4 is the structural representation of the embodiment 4 of the utility model.

Label declaration: 1-base; The 2-lamp stand; The 21-upper rack posts; The 22-lower fulcrum bar; The 3-lampshade; The 4-luminescence unit; The 5-power interface; The 6-switch;

The specific embodiment

By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with embodiment and conjunction with figs. and give explanation.

Embodiment 1:

The utility model provides a kind of pair of light source desk lamp; Comprise the control circuit that base 1, lamp stand 2, two lampshades 3, two luminescence units 4 and control luminescence unit 4 are luminous; Luminescence unit 4 is installed in respectively in the lampshade 3; Base 1 is provided with the power interface 5 that is electrically connected with control circuit, and an end and the base 1 of said lamp stand 2 are hinged, and the other end and two lampshades 3 are hinged.

On the basis of traditional desk lamp, be bold in innovation, make desk lamp become two light sources and two lampshades 3 at 3 one luminescence units 4 of 2 one lampshades of a traditional lamp stand, and can be at the lamp stand 2 of pin joint rotation; Two light sources are set solve the place that two people can shine oneself to be needed in same space; Saved space and expense, and, can design ball pivot and regulate the angle on the space through the hinged angle that can regulate luminescence unit 4; Filled up the blank in market; Practical and convenient flexible, simple and quick, compact conformation.

Embodiment 2:

Improvement embodiment as embodiment 1; Said lamp stand 2 is made up of two upper rack posts 21 and a lower fulcrum bar 22; One end of said two upper rack posts 21 is hinged with two lampshades 3 respectively; One end of the other end of said upper rack posts 21 and lower fulcrum bar 22 is hinged, and the other end of said lower fulcrum bar 22 and base 1 are hinged.

Two lampshade 3 shared lower fulcrum bars 22, but two upper rack posts 21 are all hinged with lower fulcrum bar 22, make two luminescence units 4 can not interfere with each other; Can separate an angle, and carry out angular adjustment, make that a whole luminescence unit 4 can adjusting angle by place, three places at the pin joint place of upper rack posts 21 and lower fulcrum bar 22; Be respectively the hinged of lampshade 3 and upper rack posts 21; Upper rack posts 21 is hinged with lower fulcrum bar 22, and lower fulcrum bar 22 is hinged with base 1, makes luminescence unit 4 when a certain angle of irradiation, multiple regulative mode can be arranged; Structure is changeable, more can consider the shape and the angle of its bending according to surrounding environment.

Embodiment 3:

As the improvement embodiment of embodiment 1, the quantity of said lamp stand 2 is two, respectively hinged two lampshades 3.

The design of two lamp stands 2 makes two luminescence units open a bigger angle in 4 minutes, and mutually noninterfere, and its angle mainly relies on lampshade 3 and the hinged adjusting of lamp stand 2 and the hinged adjusting of lamp stand 2 and base 1.

Embodiment four:

Wherein, as the improvement of embodiment 3, said lamp stand 2 is made up of the pole that is hinged.

Each lamp stand 2 adopts two hinged adjustings of pole, makes each luminescence unit 4 that the hinged adjusting angle in three places all arranged, and embodiment 2 has better adjustable structure relatively, can regulate its concrete structure according to concrete situation on every side.

In the present embodiment, the quantity of pole is not limit, and can so can satisfy the demand of different people to light by concrete adjusting angle more than two yet.

Among above-mentioned three embodiment, all be to lean on the hinged goal of the invention that realizes, among the present invention, also can adopt the metal alloy that can bend to realize.

In the present embodiment, said power interface 5 is for being used to connect electric mortiser joint, USB interface, transformation plug or the telephone line interface of civil power.

The power supply mode of said pair of illuminator is multiple, and is relevant with the kind of power interface 5, among the embodiment; Said power interface 5 is for being used to connect the electric mortiser joint of civil power, and for prevailing interface connects civil power, its voltage is the alternating voltage of 220V; The generation of electric shock accidents in use may occur, therefore in another embodiment, said power interface 5 is the transformation plug; Among other embodiment, said power interface 5 is USB interface or telephone line interface, can be when mains failure; Still can use USB interface to charge with the battery of computer; And its kind of interface is many during daily use can lead long lead or socket goes between, and the mode that the present invention does not limit its power supply input is the kind of power interface 5, power supply mode variation and can satisfy user's demand more.

In the present embodiment, also comprise the switch 6 of control power interface 5 break-makes, said switch 6 opens the light for many gears, comprise corresponding to turn off the light, mains-supplied, phone-line-powered, gear that computer is supplied power.

The kind of switch 6 of the present invention does not limit, and can be slide switch, toggle switch, toggle switch or press button etc., accurately controls the break-make of power line fast.

Through the adjusting of gear, can control the classification and the break-make of the power interface 5 of two lamp sources desk lamp.

Wherein, said luminescence unit 4 is LED.

LED is the super low-power consumption device that adopts DC driven, antidetonation, shock-resistant, non-thermal radiation, safety and stability, reliable, need not to consider heat radiation, long-life; Lamp body is small and exquisite, simple installation; Style is modish, sophisticated technologies, and energy-conserving and environment-protective, product does not produce discarded object, can all reclaim.

The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.

Claims

1. two light source desk lamp; It is characterized in that; Comprise base, lamp stand, two lampshades, two luminescence units and control the luminous control circuit of luminescence unit, luminescence unit is installed in respectively in the lampshade, and base is provided with the power interface that is electrically connected with control circuit; One end and the base of said lamp stand are hinged, and the other end and two lampshades are hinged.

2. a kind of pair of light source desk lamp according to claim 1; It is characterized in that; Said lamp stand is made up of two upper rack posts and a lower fulcrum bar; One end of said two upper rack posts is hinged with two lampshades respectively, and an end of the other end of said upper rack posts and lower fulcrum bar is hinged, and the other end and the base of said lower fulcrum bar are hinged.

3. a kind of pair of light source desk lamp according to claim 1 is characterized in that the quantity of said lamp stand is two, respectively hinged two lampshades.

4. a kind of pair of light source desk lamp according to claim 3 is characterized in that said lamp stand is made up of the pole that is hinged.

5. a kind of pair of lamp source desk lamp according to claim 1 is characterized in that, said power interface is electric mortiser joint, USB interface, transformation plug or the telephone line interface that is used to connect civil power.

6. a kind of pair of lamp source desk lamp according to claim 5 is characterized in that, also comprises the switch of control power interface break-make, and said switch is that many gears open the light, comprise corresponding to turn off the light, the gear of mains-supplied, phone-line-powered, computer power supply.

7. a kind of pair of lamp source desk lamp according to claim 1 is characterized in that said luminescence unit is the LED lamp.