CN202813185U

CN202813185U - Portable solar desk lamp

Info

Publication number: CN202813185U
Application number: CN 201220496902
Authority: CN
Inventors: 管中钰
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-26
Filing date: 2012-09-26
Publication date: 2013-03-20
Anticipated expiration: 2022-09-26

Abstract

The utility model discloses a portable solar desk lamp which comprises a lamp base, a lampshade and a support used for connecting the lamp base and the lampshade. A bulb is mounted in the lampshade, and the lamp base and the support are respectively formed by a plurality of soft plastic plates in a splicing mode. Solar absorption membranes are arranged on the outer surfaces of the soft plastic plates. A photovoltaic cell is arranged in the lamp base and connected with a switch and the bulb in series in sequence through guide wires. The center of the support is provided with an iron wire used for changing the shape of the support. According to the portable solar desk lamp, the solar absorption membranes are utilized to absorb solar energy, and by means of the photovoltaic cell, the solar energy is converted into electric energy needed by the bulb. Therefore, the desk lamp can still be used on the condition of no external power supply, and provides great convenience for people who use or go out at night.

Description

The portable type solar energy desk lamp

Technical field

The utility model relates to daily living article, particularly a kind of portable desk lamp.

Background technology

Desk lamp is people's indispensable apparatus in learning life, present desk lamp pattern on the market is various, mostly by lamp socket, support, electric light, lampshade and for electric light provides electric energy and power supply connecting power line, need therefore mostly to be the mode of employing externally fed to throw light on.But in case of having a power failure or the user is in the situation without external power source such as open-air, desk lamp then can't use; And existing desk lamp volume is larger, is only applicable to be placed on the desk and uses, and can not carry, and also inconvenience is deposited.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of easy to carry, need not the desk lamp that external power source can throw light on.

For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.

A kind of portable type solar energy desk lamp, the support that comprises lamp socket, lampshade and connection lamp socket and lampshade, bulb is installed in the lampshade, described lamp socket and support are spliced by some soft plastic boards respectively, the outer surface of soft plastic board is provided with solar absorbing film, be provided with the photovoltaic cell that is converted to electric energy for the solar energy that solar absorbing film is absorbed in the lamp socket, described photovoltaic cell is connected in series with the bulb that is arranged on the switch on the lamp socket and be installed in the lampshade successively by wire; The center of described support is provided with an iron wire that is used for changing the support shape.

Improvement of the present utility model is: the outer surface of described solar absorbing film also is attached with layer protecting film.

Owing to adopted above technical scheme, the obtained technological progress of the utility model is as follows.

The utility model adopts solar absorbing film to absorb solar energy, and by photovoltaic cell solar energy is converted to the required electric energy of bulb, so that desk lamp still can use in without the situation of external power source, provides very big convenience for using or go on a journey people's night.In addition, lamp socket of the present utility model and support are spliced by a plurality of soft plastic boards, and the iron wire that arranges in the support can make the random change shape of support, so that the utility model weight saving is folding and easy to carry; Even in obsolete situation, also lamp socket, support can be pieced together being converted into various shapes, as viewing and admiring.The utility model has adhered to layer protecting film at the outer surface of solar absorbing film, is used for preventing the use procedure solar absorbing film that weares and teares, and further prolongs service life of the present utility model.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the horizontal cross-sectional schematic of support.

Wherein: 1. lamp socket, 2. lampshade, 3. support, 4. soft plastic board, 5. solar absorbing film, 6. switch, 7. diaphragm, 8. iron wire.

The specific embodiment

Below in conjunction with specific embodiments and the drawings, the utility model is further elaborated.

A kind of portable type solar energy desk lamp, its structure as shown in Figure 1.Comprise lamp socket 1, lampshade 2 and support 3, bulb is installed in the lampshade, support 3 is used for connecting lamp socket and lampshade, and lampshade is played certain supporting role, and the center of support is provided with an iron wire 8 that is used for changing the support shape.

Lamp socket 1 of the present utility model and support 3 are spliced by some soft plastic boards 4 respectively; the outer surface of soft plastic board 4 is provided with solar absorbing film 5; the outer surface of solar absorbing film also is attached with layer protecting film 7, and the transverse sectional view of wherein said support as shown in Figure 2.

Be provided with photovoltaic cell in the lamp socket, holder surface is provided with switch 6, and photovoltaic cell is connected in series with switch and bulb successively by wire; Photovoltaic cell is used for the solar energy that solar absorbing film absorbs is converted to electric energy, and switch is used for turning on and off the required power supply of bulb.

Before the utility model uses, at first the utility model is placed on the place of sunshine abundance, absorb solar energy by solar absorbing film, solar absorbing film passes to photovoltaic cell with the solar energy that absorbs, and photovoltaic cell is converted to bulb with solar energy and lights required electric energy and store.When the utility model used, turn on-switch made bulb connect photovoltaic cell, and bulb can be lighted.When not using, support and lamp socket assembly can be converted into other shapes, perhaps be folded into a sphere, be convenient for carrying.

Claims

1. portable type solar energy desk lamp, comprise lamp socket (1), lampshade (2) and the support that is connected lamp socket and lampshade (3), bulb is installed in the lampshade, it is characterized in that: described lamp socket (1) and support (3) are spliced by some soft plastic boards (4) respectively, the outer surface of soft plastic board (4) is provided with solar absorbing film (5), be provided with the photovoltaic cell that is converted to electric energy for the solar energy that solar absorbing film is absorbed in the lamp socket, described photovoltaic cell is connected in series with the bulb that is arranged on the switch (6) on the lamp socket and be installed in the lampshade successively by wire; The center of described support is provided with an iron wire (8) that is used for changing the support shape.

2. portable type solar energy desk lamp according to claim 1, it is characterized in that: the outer surface of described solar absorbing film (5) also is attached with layer protecting film (7).