CN207247062U - A kind of solar energy desk lamp - Google Patents

A kind of solar energy desk lamp Download PDF

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Publication number
CN207247062U
CN207247062U CN201721086899.9U CN201721086899U CN207247062U CN 207247062 U CN207247062 U CN 207247062U CN 201721086899 U CN201721086899 U CN 201721086899U CN 207247062 U CN207247062 U CN 207247062U
Authority
CN
China
Prior art keywords
lamp housing
lamp
connecting hole
stent
solar energy
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
Application number
CN201721086899.9U
Other languages
Chinese (zh)
Inventor
余莹
陈晔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Normal University
Original Assignee
Jiangxi Normal University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangxi Normal University filed Critical Jiangxi Normal University
Priority to CN201721086899.9U priority Critical patent/CN207247062U/en
Application granted granted Critical
Publication of CN207247062U publication Critical patent/CN207247062U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of solar energy desk lamp, including base, stent and lamp body, connecting hole is equipped with the opposite sides of lamp body lamp housing, the connector opposite with connecting hole is equipped with the upper end of stent, connecting shaft is installed in opposite connecting hole and connector, lamp housing is hinged with stent, so that lamp body can do 360 ° of rotation around connecting shaft, facilitate user to adjust light angle.Lamp housing back is provided with solar panel, the solar energy of reception is converted to by electric energy by solar panel, and electric energy is stored into storage battery;To night, the electric energy that is stored in storage battery is LED light source board power supply, green, energy-saving and environmental protection.Commercial power charged unit is provided with, when solar energy is insufficient, storage battery can be powered by commercial power charged unit.

Description

A kind of solar energy desk lamp
Technical field
Field of desk is the utility model is related to, more particularly to a kind of solar energy desk lamp.
Background technology
Desk lamp is usually made of lamp holder, lamp stand and lamp body etc., the activities such as people are usually read a book using desk lamp, learnt. Recently as the development of solar photovoltaic technology and LED lighting technology, solar LED (Light Emitting Diode) lamp has had been enter into various illumination necks Domain.Its main cause be not only because LED as lighting source compared with traditional lighting source have voltage is low, power consumption is few, Anti-vibration, long lifespan, response speed is sensitive, design space is big, it is environmentally friendly, can continuously switch flash, can easily realize 0~100% tune The advantages that light function, more because solar LED (Light Emitting Diode) lamp is using solar energy as the energy, convert light energy into electric energy, so as to fulfill photograph Bright function, it is more energy saving.
Therefore, how to apply heliotechnics in desk lamp is technical problem to be solved in the utility model.
The content of the invention
The main purpose of the utility model is to provide a kind of energy saving, irradiation angle adjustable solar energy desk lamp.
A kind of solar energy desk lamp, including base, the lamp of the stent on the base and installation on the bracket Body, the lamp body include lamp housing, the LED light source board in the lamp housing, lid be located at the lamp housing light-emitting window lampshade and Be arranged on the solar panel at the lamp housing back, connecting hole be equipped with the opposite sides of the lamp housing, the stent it is upper The U-shaped setting in end, the both ends for the U-shaped portion held on the bracket are equipped with the connector opposite with the connecting hole, opposite The connecting hole and the connector in connecting shaft is installed, the lamp housing is hinged with the stent;Pacify in the base Equipped with electrical appliance kit, include LED drive circuit, storage battery, solar charging discharging controller and commercial power charged list in the electrical appliance kit Member, the solar charging discharging controller, the input terminal of the commercial power charged unit and the storage battery are electrically connected, the storage The output terminal of battery and the power input of the LED drive circuit are electrically connected, the power output end of the LED drive circuit It is electrically connected with the LED light source board.
Preferably, the connector is equipped with the screw hole opposite with the connecting hole, and the connecting shaft is equipped with screw thread, described Connecting shaft is penetrated in the screw hole from the connecting hole and locked, and is pacified in the connecting shaft from one end that the connecting hole stretches out Loading nut and packing ring, make the lamp housing be hinged with the stent, and the nut is pressed on the packing ring.
Preferably, the storage battery is ferric phosphate lithium cell.
Preferably, the electrical appliance kit is aluminium material.
A kind of solar energy desk lamp of the utility model has the beneficial effect that:
The solar energy desk lamp of the utility model is made of base, stent and lamp body, is equipped with the opposite sides of lamp body lamp housing Connecting hole, the connector opposite with connecting hole is equipped with the upper end of stent, and connection is installed in opposite connecting hole and connector Axis, makes lamp housing be hinged with stent, so that lamp body can do 360 ° of rotation around connecting shaft, facilitates user to adjust light angle.
Lamp housing back is provided with solar panel, the solar energy of reception is converted to by electricity by solar panel Can, and electric energy is stored into storage battery;To night, the electric energy stored in storage battery is LED light source board power supply, green, energy saving, Environmental protection.Commercial power charged unit is provided with, when solar energy is insufficient, storage battery can be powered by commercial power charged unit.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the stent of solar energy desk lamp of the utility model;
Fig. 2 is a kind of stereogram one of solar energy desk lamp of the utility model;
Fig. 3 is a kind of stereogram two of solar energy desk lamp of the utility model;
Fig. 4 is a kind of circuit block diagram of solar energy desk lamp of the utility model.
Embodiment
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim. It should be appreciated that specific embodiment described herein is not used to limit the utility model only to explain the utility model.
Referring to figs. 1 to Fig. 4, an a kind of embodiment of solar energy desk lamp of the utility model is proposed:
A kind of solar energy desk lamp, including base 10, the stent 20 on base 10 and the lamp on stent 20 Body 30.Lamp body 30 includes lamp housing, the LED light source board in lamp housing, lid and is located at the lampshade 31 of lamp housing light-emitting window and is arranged on The solar panel 40 at lamp housing back.Lamp housing is made of aluminium, and LED light source board is by aluminum substrate and is welded on more on aluminum substrate A LED chip composition.
The U-shaped setting in upper end of stent 20, lamp body 30 are connected to the U-shaped portion 21 of stent 20.In the opposite sides of lamp housing Equipped with connecting hole, the connector opposite with connecting hole is equipped with the both ends of the U-shaped portion 21 of 20 upper end of stent, in opposite connecting hole With installing connecting shaft in connector, connector is equipped with the screw hole opposite with connecting hole, and connecting shaft is equipped with screw thread, and connecting shaft is from even Connect hole and penetrate in screw hole and lock, and nuts and washers is installed in one end for stretching out of slave connecting hole of connecting shaft, nut is pressed in packing ring On, make lamp housing hinged with stent 20, so that lamp body 30 can do 360 ° of rotation around connecting shaft, facilitate user to adjust light angle.
Electrical appliance kit is installed in base 10, electrical appliance kit is aluminium material.Include in electrical appliance kit LED drive circuit, storage battery, Solar charging discharging controller and commercial power charged unit, storage battery are ferric phosphate lithium cell.Solar charging discharging controller, alternating current The input terminal of charhing unit and storage battery is electrically connected, and charging, the electric discharge that controller is used for storage battery are controlled.Storage battery Output terminal and LED drive circuit power input be electrically connected, the power output end and LED light source board of LED drive circuit It is electrically connected.In sunlight irradiation on daytime, the solar energy of reception is converted to by electric energy by solar panel 40, and by electricity It can store into storage battery;To night, the electric energy that is stored in storage battery is LED light source board power supply, green, energy-saving and environmental protection.Set There is commercial power charged unit, when solar energy is insufficient, storage battery can be powered by commercial power charged unit.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, Every equivalent structure transformation made based on the specification and figures of the utility model, is directly or indirectly used in other phases The technical field of pass, is equally included in the patent within the scope of the utility model.

Claims (4)

1. a kind of solar energy desk lamp, including base, the lamp body of the stent on the base and installation on the bracket, It is characterized in that:The lamp body includes lamp housing, the LED light source board in the lamp housing, lid and is located at the lamp housing light-emitting window Lampshade and be arranged on the solar panel at the lamp housing back, be equipped with connecting hole in the opposite sides of the lamp housing, it is described The U-shaped setting in upper end of stent, the both ends for the U-shaped portion held on the bracket are equipped with the connection opposite with the connecting hole Head, installs connecting shaft in the opposite connecting hole and the connector, the lamp housing is hinged with the stent;Described Electrical appliance kit is installed in base, includes LED drive circuit, storage battery, solar charging discharging controller and city in the electrical appliance kit Electric charhing unit, the solar charging discharging controller, the input terminal of the commercial power charged unit and the storage battery electrically connect Connect, the output terminal of the storage battery and the power input of the LED drive circuit are electrically connected, the LED drive circuit Power output end is electrically connected with the LED light source board.
A kind of 2. solar energy desk lamp according to claim 1, it is characterised in that:The connector is equipped with and the connecting hole Opposite screw hole, the connecting shaft are equipped with screw thread, and the connecting shaft is penetrated in the screw hole from the connecting hole and locked, and The connecting shaft installs nuts and washers from one end that the connecting hole stretches out, and the lamp housing is hinged with the stent, institute Nut is stated to be pressed on the packing ring.
A kind of 3. solar energy desk lamp according to claim 1, it is characterised in that:The storage battery is ferric phosphate lithium cell.
A kind of 4. solar energy desk lamp according to claim 1, it is characterised in that:The electrical appliance kit is aluminium material.
CN201721086899.9U 2017-08-28 2017-08-28 A kind of solar energy desk lamp Expired - Fee Related CN207247062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721086899.9U CN207247062U (en) 2017-08-28 2017-08-28 A kind of solar energy desk lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721086899.9U CN207247062U (en) 2017-08-28 2017-08-28 A kind of solar energy desk lamp

Publications (1)

Publication Number Publication Date
CN207247062U true CN207247062U (en) 2018-04-17

Family

ID=61884611

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721086899.9U Expired - Fee Related CN207247062U (en) 2017-08-28 2017-08-28 A kind of solar energy desk lamp

Country Status (1)

Country Link
CN (1) CN207247062U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180417

Termination date: 20180828