CN103363305B

CN103363305B - solar rechargeable mobile lamp

Info

Publication number: CN103363305B
Application number: CN201210087827.1A
Authority: CN
Inventors: 沈云松
Original assignee: Zhuhai Yunfeng Lighting Products Co Ltd
Current assignee: ZHUHAI YUNFENG LIGHTING PRODUCTS CO., LTD.
Priority date: 2012-03-29
Filing date: 2012-03-29
Publication date: 2017-04-26
Anticipated expiration: 2032-03-29
Also published as: CN103363305A

Abstract

The invention discloses a solar rechargeable mobile lamp which comprises a lamp holder, a solar panel and an illuminating device. The solar panel is arranged on the upper surface of the lamp holder, the illuminating device is arranged on the lower surface of the lamp holder, is detachably connected with the lamp holder and comprises a light source and a control PCB (printed circuit board), the control PCB is respectively electrically connected with the light source and the solar panel, rechargeable batteries and a charging control circuit are arranged on the control PCB, the charging control circuit is used for charging the rechargeable batteries, and the rechargeable batteries are used for supplying required illuminating electric energy for the light source. The solar rechargeable mobile lamp has the advantages that solar energy is converted into the electric energy by the solar panel, the electric energy is supplied for the illuminating device, and the solar energy which is a pollution-free energy source is sufficiently utilized, so that inconvenience due to electricity deficiency of an illuminating device can be prevented particularly in field environments or environments without voltage-stabilized sources; replacement for storage batteries or a voltage-stabilized source for supplying power for the lamp is omitted, and accordingly expenditure is saved for a user.

Description

Solar energy charging type movable lamps

Technical field

The invention belongs to field of light fittings, more particularly to a kind of solar energy charging type movable lamps.

Background technology

At present, movable lamps at home and abroad many places all generally existing, particularly some remote sites or travelling personnel Using frequent, need for the illumination of evening field work.Existing movable lamps mainly use single accumulator or lithium battery, When accumulator or lithium battery are discharged, movable lamps just cannot be continuing with, and need to change accumulator or using regulated power supply to lithium Battery charges just can be continuing with.Therefore, existing movable lamps can not meet people's external environment out of office or without regulated power supply ring Use under border, to user very big inconvenience is brought；And existing movable lamps are single using energy, the energy for being utilized Non-renewable energy resources are, use cost is high.

The content of the invention

It is an object of the invention to provide a kind of solar energy charging type movable lamps, solve existing movable lamps and use Energy it is single and people's external environment out of office can not be met or without regulated power supply environment under the problem for using.

The present invention is achieved in that a kind of solar energy charging type movable lamps, including lamp socket, solar panel and photograph Bright device, the solar panel is located at the upper surface of the lamp socket, and the illuminator is located at the lower surface of the lamp socket, The lamp socket lower surface is hinged with two relative and spaced supports, and the two stands are used to support the lamp socket and fixed institute Illuminator is stated, the illuminator forms detachable connection by the two stands with the lamp socket, and the support includes One rotating shaft and two support feets being connected with the two ends rotation of the rotating shaft respectively, the rotating shaft is fixedly arranged under the lamp socket Surface, two support feet away from one end of the rotating shaft be respectively equipped with one to the lamp socket lower surface center extend it is convex Rise, the illuminator is fixed between two support feet and by described two raised clampings, and the illuminator includes light Source and PCB panels, the PCB panels are electrically connected respectively with the light source and the solar panel, the PCB controls Plate is provided with rechargeable battery and charging control circuit, and the charging control circuit is used to be charged the rechargeable battery, institute Rechargeable battery is stated for providing the electric energy needed for illumination to the light source.

Preferably, the support is metalwork.

Specifically, the lamp socket lower surface is provided with a charging plug electrically connected with the solar panel, the photograph Bright device is provided with the charging inlet electrically connected with the PCB panels, the charging plug and the charging inlet grafting.

Further, the surface of the solar panel is provided with a transparent cover plate.

Preferably, the transparent cover plate is safety glass lamella lucida.

Preferably, the light source is LED.

Preferably, the rechargeable battery is lithium battery.

Further, the lamp socket is respectively arranged at two ends with a flange, and a suppending hole is offered on the flange.

Solar energy is converted into electric energy by the present invention by solar panel, and for illuminator electric energy is provided, fully profit Under with this non-polluting energy sources of solar energy, especially external environment out of office or without regulated power supply environment, can avoid due to illumination Device does not have electricity and the inconvenience that brings, therefore more conducively outdoor environment is used.In addition the present invention need not change accumulator or use Regulated power supply is powered to light fixture, but converts solar energy into electrical energy and light fixture is powered, therefore illuminator is in use Without cost payout, i.e., not using accumulator or the cost of regulated power supply, it is that user has saved spending.

Description of the drawings

In order to be illustrated more clearly that technical scheme, letter will be made to the accompanying drawing to be used needed for embodiment below Singly introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for the common skill in this area For art personnel, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.

Fig. 1 is the schematic diagram of the upper surface of solar energy charging type movable lamps provided in an embodiment of the present invention；

Fig. 2 is the schematic diagram of the lower surface of solar energy charging type movable lamps provided in an embodiment of the present invention；

Fig. 3 is that the lower surface of solar energy charging type movable lamps provided in an embodiment of the present invention loads onto showing after illuminator It is intended to；

Fig. 4 is the right view of Fig. 3；

Fig. 5 is the half-section diagram of illuminator provided in an embodiment of the present invention.

Specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described.

See also Fig. 1～Fig. 5, a kind of solar energy charging type movable lamps provided in an embodiment of the present invention, including lamp Seat 1, solar panel 2 and illuminator 3, located at the upper surface of lamp socket 1, illuminator 3 is located at lamp socket for solar panel 2 1 lower surface, is detachable connection between illuminator 3 and lamp socket 1；Illuminator 3 includes light source 31 and PCB panels 32, PCB panels 32 are electrically connected respectively with light source 31 and solar panel 2, and PCB panels 32 are provided with rechargeable battery and fill Electric control circuit, charging control circuit is used to be charged rechargeable battery, and rechargeable battery is used to provide illumination institute to light source 31 The electric energy for needing.

When using, the solar energy charging type movable lamps of the present invention are positioned under sunlight first, sunlight is irradiated to too On positive energy cell panel 2, and the PCB panels 32 of illuminator 3 are electrically connected with solar panel 2, solar panel 2 will Solar energy is converted into electric energy, and the charging control circuit on PCB panels 32 is charged using electric energy to rechargeable battery, by electricity Can be stored in rechargeable battery, rechargeable battery just can provide the electric energy needed for illumination to light source 31.When rechargeable battery it is fully charged Afterwards, it is possible to remove to be illuminated from lamp socket 1 by illuminator 3 and use.After the electricity of rechargeable battery is finished, can again by The solar energy charging type movable lamps of the present invention are put in electric energy supplement under sunlight, so circulation, are just capable of achieving the charging to light fixture And electric discharge.

Solar energy is converted into electric energy by the present invention by solar panel 2, is that illuminator 3 provides electric energy, fully Make use of this non-polluting energy sources of solar energy, especially external environment out of office or without regulated power supply environment under, can avoid due to shine Bright device 3 does not have electricity and the inconvenience that brings, therefore more conducively outdoor environment is used.In addition the present invention need not change accumulator or make Light fixture is powered with regulated power supply, but is converted solar energy into electrical energy and light fixture is powered, therefore illuminator 3 is using process In without cost payout, i.e., be that user has saved spending not using accumulator or the cost of regulated power supply.

In addition, the present invention in illuminator 3, not only can utilize the charging control circuit of PCB panels 32 too The electric energy that positive energy cell panel 2 is produced is charged to rechargeable battery, can also be using household or industrial regulated power supply to charging Battery is charged, and realizes the variation of charging modes, can be suitable according to residing use environment unrestricted choice by user Charging modes, such as in the weather without the sun, it is possible to rechargeable battery is charged using regulated power supply.

Each ingredient of the invention is described in detail below.

As shown in Figure 2,3, 4, the lower surface of the lamp socket 1 is hinged with two relative and spaced supports 4, and two stands 4 are used In support lamp socket 1 and fixed illuminator 3.When needing that the solar energy charging type movable lamps of the present invention are put under sunlight, Two stands 4 are first turned on, two stands 4 are put on ground, lamp socket 1 can be supported by two stands 4.Meanwhile, illuminator 3 It is fixed on two stands 4, because illuminator 3 is located at the lower surface of lamp socket 1, illuminator 3 is quick-fried when so can avoid charging Shine under the sun and affect the life-span of illuminator 3.The preferred metalwork of support 4, it can improve the intensity of support 4, Ke Yizhi The bigger lamp socket 1 of support weight.

Specifically, the annexation between the illuminator 3 and support 4 is：Support 4 includes a rotating shaft 41 and two Rotate the support feet 42 being connected with the two ends of rotating shaft 41 respectively, rotating shaft 41 is fixedly arranged on the lower surface of lamp socket 1, two support feets 42 away from One end of rotating shaft 41 is respectively equipped with a projection 43 extended to the center of the lower surface of lamp socket 1, and illuminator 3 is located at two support feets 42 Between and fixed by two raised 43 clampings, so as to realize being fixedly connected between illuminator 3 and support 4.Because support 4 has two Individual, during installation, one of support 4 is used to fix the front portion of illuminator 3, and another support 4 is used to fix illuminator 3 Rear portion, so as to illuminator 3 is stably mounted on two stands 4.When needing to remove illuminator 3 from two stands 4, Somewhat firmly outwards break two support feets 42 of support 4 into two with one's hands with handss, you can remove illuminator 3 from two stands 4.

Electrical connection as shown in Fig. 2,5, between the PCB panels 32 of the solar panel 2 and illuminator 3 Specially：The lower surface of lamp socket 1 is provided with a charging plug 5 electrically connected with solar panel 2, and illuminator 3 is provided with and PCB The charging inlet 33 of the electrical connection of panel 32, charging plug 5 and the grafting of charging inlet 33, that is, realize solar panel 2 with The purpose of the electrical connection of PCB panels 32 of illuminator 3.After illuminator 3 is fully charged, first by charging plug 5 from charging Pull up on interface 33, then illuminator 3 is removed from two stands 4, it is possible to be illuminated using illuminator 3.

In addition, when charging inlet 33 is connected with household or industrial regulated power supply, it is also possible to by charging control circuit Rechargeable battery is charged.

As shown in figure 1, the surface of the solar panel 2 is provided with a transparent cover plate 6, the preferred tempering glass of transparent cover plate 6 Glass lamella lucida, on the one hand it can allow sunray unhinderedly to pass through and be irradiated on solar panel 2, on the other hand also Solar panel 2 can be effectively protected, solar panel 2 is prevented by foreign object damage.

Specifically, the preferred LED of light source 31 of illuminator 3, LED have low small volume, power consumption, long service life, bright Degree is high, the advantage that caloric value is few.The preferred lithium battery of rechargeable battery, lithium battery has high storage energy density, reaches at present After 460-600Wh/kg, is about 6-7 times of lead-acid battery, therefore lithium battery is once fully charged, it is possible to use for a long time, in addition Lithium battery long service life, service life can reach more than 6 years.

As shown in figure 1, the lamp socket 1 is respectively arranged at two ends with a flange 7, a suppending hole 71 is offered on flange 7, adopt Rope is arranged in suppending hole 71, you can where needed for lamp socket 1 is suspended on.

The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as Protection scope of the present invention.

Claims

1. a kind of solar energy charging type movable lamps, it is characterised in that including lamp socket, solar panel and illuminator, institute Upper surface of the solar panel located at the lamp socket is stated, the illuminator is located at the lower surface of the lamp socket, the lamp socket Lower surface is hinged with two relative and spaced supports, and the two stands are used to support the lamp socket and the fixation illumination dress Put, the illuminator forms detachable connection by the two stands and the lamp socket, the support include a rotating shaft with And two rotate respectively the support feets being connected with the two ends of the rotating shaft, the rotating shaft is fixedly arranged on the lower surface of the lamp socket, institute State two support feets and be respectively equipped with a projection extended to the center of the lamp socket lower surface, the photograph away from one end of the rotating shaft Bright device is fixed between two support feet and by described two raised clampings, and the illuminator includes that light source and PCB are controlled Making sheet, the PCB panels are electrically connected respectively with the light source and the solar panel, and the PCB panels are provided with Rechargeable battery and charging control circuit, the charging control circuit is used to be charged the rechargeable battery, the electricity that charges Pond is used to provide the electric energy needed for illumination to the light source.

2. solar energy charging type movable lamps according to claim 1, it is characterised in that the support is metalwork.

3. solar energy charging type movable lamps according to claim 1, it is characterised in that the lamp socket lower surface is provided with The charging plug electrically connected with the solar panel, the illuminator is provided with what is electrically connected with the PCB panels Charging inlet, the charging plug and the charging inlet grafting.

4. solar energy charging type movable lamps according to claim 1, it is characterised in that the table of the solar panel Face is provided with a transparent cover plate.

5. solar energy charging type movable lamps according to claim 4, it is characterised in that the transparent cover plate is tempering glass Glass lamella lucida.

6. solar energy charging type movable lamps according to claim 1, it is characterised in that the light source is LED.

7. solar energy charging type movable lamps according to claim 1, it is characterised in that the rechargeable battery is lithium electricity Pond.

8. solar energy charging type movable lamps according to claim 1, it is characterised in that the two ends of the lamp socket set respectively There is a flange, a suppending hole is offered on the flange.