CN209386173U

CN209386173U - Solar lamp

Info

Publication number: CN209386173U
Application number: CN201821963338.7U
Authority: CN
Inventors: 庞可俭
Original assignee: Zhongshan Special Lighting Co Ltd
Current assignee: Zhongshan Special Lighting Co Ltd
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2019-09-13
Anticipated expiration: 2028-11-26

Abstract

A kind of Solar lamp, including shell, bracket, lamp assembly, photovoltaic panel and battery, the shell is connect with the holder pivots, the lamp assembly includes Transparent Parts, control circuit board, the headlamp being arranged in the control circuit board and the sensor for sensing ambient intensity, the Transparent Parts setting is on the housing, the position of the headlamp is corresponding with the position of the Transparent Parts, the control circuit board respectively with the sensor, the photovoltaic panel and battery electrical connection, the battery and the control circuit board are housed in the shell, the photovoltaic panel and the sensor are fixed on the housing, the control circuit board adjusts the brightness of the headlamp according to the sensing signal of the sensor.

Description

Solar lamp

Technical field

The utility model relates to field of light fittings more particularly to a kind of Solar lamps.

Background technique

Solar lighting is to be charged a battery using solar battery, using sunlight on daytime as the energy solar energy Conversion chemical energy is stored in battery, provides energy to energy-saving lamp using battery as power supply when night uses.

Current most of solar energy emergency lights, to charge to battery, are stored by external photovoltaic panel with utilizing at night The electric energy luminous lighting of battery when being generated electricity using photovoltaic panel, is needed the photovoltaic panel face sun, therefore uses external photovoltaic Plate will make putting more freely for photovoltaic panel, facilitate adjusting angle, but, external photovoltaic panel will be so that very not square when carrying Just, and photovoltaic panel is easy to cause to scratch damage in carrying process.Under normal conditions, the brightness of Solar lamp is all constant, It can not be adjusted, prevent the electric energy of battery is from obtaining reasonable utilization.

Utility model content

In view of the above situation, the utility model provides a kind of Solar lamp being convenient for carrying and be adjustable brightness.

A kind of Solar lamp, including shell, bracket, lamp assembly, photovoltaic panel and battery, the shell and the branch Frame rotation connection, the lamp assembly includes Transparent Parts, control circuit board, the headlamp being arranged in the control circuit board With the sensor for sensing ambient intensity, Transparent Parts setting on the housing, the position of the headlamp with The position of the Transparent Parts is corresponding, and the control circuit board is electric with the sensor, the photovoltaic panel and the battery respectively Connection, the battery and the control circuit board are housed in the shell, and the photovoltaic panel and the sensor are fixed on On the shell, the control circuit board adjusts the brightness of the headlamp according to the sensing signal of the sensor.

Further, the shell includes first shell and the second shell that is fixedly connected with the first shell, described Battery and the control circuit board are housed in the inner space that the first shell and the second shell are formed, the light Volt plate is fixed in the second shell.

Further, the lamp assembly further includes lampshade, and the lampshade is fixed in the first shell, institute It states Transparent Parts and is fixed at the center in the first shell and being located at the lampshade.

Further, the lampshade, the Transparent Parts, the first shell, the second shell and the photovoltaic board group At a sealing structure, make the Solar lamp that there is dust reduction capability.

Further, the inner surface of the lampshade is reflective surface, and when the illumination lamp ignition, light is saturating from the Transparent Parts It crosses, and the lampshade reflection light.

Further, the control circuit board is fixed in the first shell, is arranged in the control circuit board There is controller, the sensor is electrically connected with the controller, and the sensor is sent according to the ambient intensity detected Sensing signal gives the controller, and the controller adjusts the illumination by control circuit board according to the sensing signal received The brightness of lamp.

Further, charging interface is additionally provided in the control circuit board, external power supply passes through charging described in grafting The existing charging to the battery of cause for gossip.

Further, switch button, the switch button and control circuit board electricity are provided in the second shell Connection, for lighting or extinguishing the headlamp.

Further, mounting groove and through-hole are offered in the second shell, the photovoltaic panel is fixed at the peace In tankage, the sensor stretches out the second shell from the through-hole.

Further, the bracket includes mounting portion and the support portion that is fixedly connected with the mounting portion, the mounting portion It is plugged in the second shell, the support portion is in the shape of a spiral.

Photovoltaic panel is arranged on shell Solar lamp provided by the utility model, so that photovoltaic panel is easy to carry, does not allow Easily it is scraped off.Since bracket is connect with housing into rotation, it is possible to adjust the position of shell so that photovoltaic panel generate electricity when face too Sun.When being illuminated using Solar lamp, sensor senses ambient intensity, so that the brightness of adjust automatically Solar lamp, is closed Reason utilizes the electric energy of battery.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of Solar lamp in one embodiment.

Fig. 2 is the explosive view of Solar lamp shown in FIG. 1.

Fig. 3 is the explosive view on Solar lamp other direction shown in FIG. 1.

Main element symbol description:

Specific embodiment:

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1 and Fig. 2, the embodiments of the present invention provide a kind of Solar lamp 100, including shell 1, bracket 2, Lamp assembly 3, photovoltaic panel 4 and battery 5.The shell 1 is rotatablely connected with the bracket 2.The shell 1 includes first shell Body 11 and second shell 12.The first shell 11 is fixedly connected with the second shell 12.The lamp assembly 3 includes lamp Cover 31, Transparent Parts 32, control circuit board 33, sensor 34 and the headlamp 35 being arranged in the control circuit board 33.It is described The position of headlamp 35 is corresponding with the position of the Transparent Parts 32.The battery 5 and the control circuit board 33 are housed in institute It states in the inner space that first shell 11 and the second shell 12 are formed, the lampshade 31 and the Transparent Parts 32 are fixedly installed In the first shell 11, the photovoltaic panel 5 and the sensor 34 are arranged in the second shell 12, the sensor 34 for sensing ambient intensity.When the Solar lamp 100 is for when illuminating, the control circuit board 33 to be according to the biography The sensing signal of sensor 34 adjusts the brightness of the headlamp 35.

Fig. 2 and Fig. 3 are please referred to, the lampshade 31 is substantially in infundibulate, is provided with and the lamp in the first shell 11 31 shapes matching concave surface is covered, the lampshade 31 is bonded when being fixed in the first shell 11 with the concave surface.The lamp The inner surface of cover 31 is reflective surface.The Transparent Parts 32 are fixed at 11 inside of first shell and are located at the lampshade 31 Center, when the headlamp 35 is lit, light is penetrated from the Transparent Parts 32, and the inner surface of the lampshade 31 Sky light, to reinforce the intensity of illumination and range of Solar lamp 100.The control circuit board 33 is set by fastener fixation The inside of the first shell 11 is set, the control circuit board 33 is electrically connected with the photovoltaic panel 4 and the battery 5 respectively. Controller 331 and charging interface 332 are provided in the control circuit board 33.The sensor 34 and 331 electricity of controller Connection, the sensor 34 send sensing signal to the controller 331, the control according to the ambient intensity detected Device 331 adjusts the brightness of headlamp 35 according to the sensing signal received by control circuit board 33.When solar energy deficiency, outside Portion's power supply can realize the charging to battery 5 by grafting charging interface 332.

Switch button 121, the switch button 121 and 33 electricity of control circuit board are provided in the second shell 12 Connection, for lighting or extinguishing headlamp 35.Mounting groove 121 and through-hole 123 are also provided in the second shell 12.The light Volt plate 4 is fixed in the mounting groove 121.When solar energy abundance, photovoltaic panel 4 can convert the solar into electric energy, The charging to battery 4 is realized by control circuit board 33.The sensor 34 is housed in the through-hole 123 and from described Through-hole 123 stretches out the second shell 12.Two support columns 112, the support are symmetrically arranged on the inside of the first shell 11 Column 112 is always positioned at the photovoltaic 4 in the second shell 12 for supporting the photovoltaic panel 4.When having described in pressed by external force When photovoltaic panel 4, the support column 112 can be recessed to avoid the photovoltaic panel 4 or fall off from second shell 12.

The lampshade 31, slide 32, first shell 11, second shell 12 and photovoltaic panel 4 form a sealing structure, from And make the Solar lamp 100 of the utility model that there is dust reduction capability.

It protrudes outward to form two positioning regions being oppositely arranged 124 in the middle part of the side wall of the second shell 12, described first The locating slot 111 of the corresponding positioning region 124 there are two being opened up on shell 11, the first shell 11 and the second shell 12 When being installed together, the positioning region 124 is housed in the locating slot 111.The bracket 2 include mounting portion 21 and with it is described The support portion 22 that mounting portion 21 is fixedly connected.The both ends of the mounting portion 21 are plugged on respectively on two positioning regions 124, real The rotation connection of the existing bracket 2 and the shell 1 makes 4 face sunlight of photovoltaic panel so as to adjust the angle of photovoltaic panel 4. The support portion 22 substantially twist, can not only support the Solar lamp 100 of the present embodiment to be placed on plain film, also aspect User holds, and the Solar lamp 100 of the present embodiment is made to be used as flashlight, is conducive to outdoor environment use.

Photovoltaic panel 4 and lamp assembly 3 are arranged on shell 1 by Solar lamp 100 provided by the utility model, so that Photovoltaic panel 4 is easy to carry, it is not easy to be scraped off.Since bracket 2 and shell 1 are rotatablely connected, it is possible to adjust the position of shell 1 So that face sun when photovoltaic panel 4 generates electricity.When solar energy is inadequate, it is right that external power supply grafting charging interface 332 can be used Battery 5 carries out boost charge, avoids the normal illumination function of influencing Solar lamp 100.It is illuminated when using Solar lamp 100 When, sensor 34 senses ambient intensity, so that the brightness of adjust automatically Solar lamp 100, rationally utilizes the electricity of battery 5 Energy.

Embodiment of above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to above preferably real Mode is applied the utility model is described in detail, those skilled in the art should understand that, it can be practical new to this The technical solution of type is modified or equivalent replacement should not all be detached from the spirit and scope of the technical scheme of the present invention.

Claims

1. a kind of Solar lamp, including shell, bracket, lamp assembly, photovoltaic panel and battery, it is characterised in that: the shell Body is connect with the holder pivots, and the lamp assembly includes Transparent Parts, control circuit board, setting in the control circuit board On headlamp and sensor for sensing ambient intensity, the Transparent Parts setting on the housing, the illumination The position of lamp is corresponding with the position of the Transparent Parts, the control circuit board respectively with the sensor, the photovoltaic panel and institute Battery electrical connection is stated, the battery and the control circuit board are housed in the shell, the photovoltaic panel and the biography Sensor is fixed on the housing, and the control circuit board adjusts the bright of the headlamp according to the sensing signal of the sensor Degree.

2. Solar lamp as described in claim 1, which is characterized in that the shell include first shell and with the first shell The second shell that body is fixedly connected, the battery and the control circuit board are housed in the first shell and the second shell In the inner space that body is formed, the photovoltaic panel is fixed in the second shell.

3. Solar lamp as claimed in claim 2, which is characterized in that the lamp assembly further includes lampshade, the lampshade It is fixed in the first shell, the Transparent Parts are fixed in the first shell and are located in the lampshade Heart position.

4. Solar lamp as claimed in claim 3, which is characterized in that the lampshade, the Transparent Parts, the first shell, The second shell and the photovoltaic panel form a sealing structure, and the Solar lamp is made to have dust reduction capability.

5. Solar lamp as claimed in claim 3, which is characterized in that the inner surface of the lampshade is reflective surface, the illumination When lamp is lighted, light is penetrated from the Transparent Parts, and the lampshade reflection light.

6. Solar lamp as claimed in claim 2, which is characterized in that the control circuit board is fixed at the first shell On body, controller is provided in the control circuit board, the sensor is electrically connected with the controller, the sensor according to The ambient intensity detected sends sensing signal to the controller, and the controller is logical according to the sensing signal received Cross the brightness that control circuit board adjusts the headlamp.

7. Solar lamp as claimed in claim 2, which is characterized in that it is additionally provided with charging interface in the control circuit board, External power supply realizes the charging to the battery by charging interface described in grafting.

8. Solar lamp as claimed in claim 7, which is characterized in that switch button is provided in the second shell, it is described Switch button is electrically connected with the control circuit board, for lighting or extinguishing the headlamp.

9. Solar lamp as claimed in claim 2, which is characterized in that mounting groove and through-hole are offered in the second shell, The photovoltaic panel is fixed in the mounting groove, and the sensor stretches out the second shell from the through-hole.

10. Solar lamp as claimed in claim 2, which is characterized in that the bracket include mounting portion and with the mounting portion The support portion being fixedly connected, the mounting portion are plugged in the second shell, and the support portion is in the shape of a spiral.