CN204756751U - Desktop desk lamp system - Google Patents

Abstract

The utility model discloses a desktop desk lamp system, which comprises a desk lamp body and a bracket; the support comprises an annular chassis, two support rods extend out of the annular chassis, and each support rod extends out of a support lug; two sides of the desk lamp body are provided with shaft holes, and the shaft holes are sleeved with the support lugs; the desk lamp body comprises a lamp shell, a lampshade arranged at the bottom of the lamp shell, an illuminating unit and a rechargeable battery pack; the rechargeable battery pack is used for providing electric energy for the lighting unit; the desktop desk lamp system further comprises a solar cell panel, and the solar cell panel is provided with a charging wire. Through such setting, realized charging, the whole desk lamp system of use, let the desk lamp realize the self-sufficiency of electric energy, saved the resource.

Description

A table lamp system

technical field

The utility model relates to a table lamp system.

Background technique

At present, the function of the desk lamp is single, basically it is powered by the power supply to turn off and light up, the light is sufficient during the day, no desk lamp is needed, if the solar panel is introduced into the desk lamp, when the desk lamp is not used during the day, the battery of the desk lamp can be powered by the solar panel It will be a very power-saving and meaningful thing to charge and use the charged power during the day to make it work at night, that is, to use solar panels and desk lamps as a system to achieve energy saving.

Contents of the invention

The purpose of the utility model is to overcome the above-mentioned shortcomings, and provide a table lamp system.

In order to achieve the above purpose, the specific solution of the utility model is as follows: a table lamp system, including a lamp body and a bracket; There are lugs; there are shaft holes on both sides of the lamp body, and lugs are set in the shaft holes;

The desk lamp body includes a lamp housing, a lampshade arranged at the bottom of the lamp housing, a lighting unit, and a rechargeable battery pack; the rechargeable battery pack is used to provide electric energy for the lighting unit;

The table lamp system also includes a solar panel, and the solar panel is provided with a charging line.

Wherein, a shaft sleeve is arranged on the shaft hole.

Wherein, the lampshade is a frosted lampshade.

Wherein, the rechargeable battery pack is a lithium battery.

Wherein, the desk lamp body also includes a USB charging interface for charging external devices, and the USB charging interface is electrically connected to the rechargeable battery pack.

Wherein, the desk lamp book is also provided with a switch and a display device for displaying the power information of the rechargeable battery pack.

Wherein, the desk lamp body also includes a double-layer lens arranged between the lampshade and the lighting unit; the double-layer lens includes a first lens and a second lens covered on the first lens, and the first lens Including a bottom surface and a first outer curved surface above the bottom surface, the middle part of the bottom surface of the first lens is concave upward to form a first inner curved surface; the second lens includes a second inner curved surface in contact with the first outer curved surface of the first lens A curved surface and a second outer curved surface positioned above the second inner curved surface, the first outer curved surface and the second outer curved surface are curved surfaces that are concave downward in the middle and convex outward around the periphery;

Wherein, the lighting unit includes a cloud platform, a circular first wall arranged on the platform, and a lamp post, and an LED lamp is arranged on the lamp post; the lighting unit also includes a fan sleeve, Balls are arranged between the fan sleeve and the first wall, tooth marks are arranged inside the fan sleeve, fan blades are arranged on the periphery of the fan sleeve, a motor is provided on the bottom surface of the platform, and the motor The power output end is provided with gears, and the gears cooperate with the tooth marks;

Wherein, the desk lamp body is provided with a hanging strap.

The beneficial effects of the utility model are as follows: through the following structure: it includes a desk lamp body and a bracket; The side is provided with a shaft hole, and the shaft hole is sleeved with lugs; the lamp body includes a lamp housing, a lampshade arranged at the bottom of the lamp housing, a lighting unit, and a rechargeable battery pack; the rechargeable battery pack is used to provide electric energy for the lighting unit; The desktop desk lamp system also includes a solar panel, and the solar panel is provided with a charging line; through such arrangement, the overall desk lamp system for charging and use is realized, so that the desk lamp realizes self-sufficiency in electric energy and saves resources.

Description of drawings

Fig. 1 is a perspective view of the utility model;

Fig. 2 is the sectional view of the double layer lens of the present utility model;

Fig. 3 is a sectional view of the desk lamp body of the present utility model;

Fig. 4 is a top view of the lighting unit of the present invention;

Fig. 5 is a sectional view of the lighting unit of the present invention;

Explanation of reference numerals among Fig. 1 to Fig. 5:

1-bracket; 2-stick; 3-ear; 4-lamp body; 5-lampshade; 6-hanging strap;

7 - lighting unit;

71-cloud platform; 72-fan sleeve; 721-blade; 73-motor; 731-gear; 74-lamp post; 741-LED light; 75-first wall; 751-ball;

8-double-layer lens; 81-the first lens; 811-the bottom surface; 812-the first inner curved surface; 813-the first outer curved surface; 82-the second lens; 821-the second outer curved surface;

9- Solar panels.

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the scope of implementation of the utility model is not limited thereto.

As shown in Figures 1 to 5, a desk lamp system described in this embodiment includes a desk lamp body 4 and a bracket 1; the bracket 1 includes a ring-shaped chassis, and two sticks 2 extend from the ring-shaped chassis. There are lugs 3 extending from each stick 2; shaft holes are provided on both sides of the desk lamp body 4, and the lugs 3 are set in the shaft holes; the desk lamp body 4 can be taken out from the lugs 3, and the desk lamp body 4 is separated and separated. The desk lamp body 4 can be placed anywhere to realize the light source function. And the desk lamp body 4 is owing to be the relation of axle connection with lug 3, therefore can rotate, swing into any angle, convenient lighting. The desk lamp body 4 includes a lamp housing, a lampshade 5 located at the bottom of the lamp housing, a lighting unit 7, and a rechargeable battery pack; the rechargeable battery pack is used to provide power to the lighting unit 7; the built-in rechargeable battery pack can be used for Electric power is supplied to the lighting unit 7 . The lampshade 5 has an effective uniform light effect. The table lamp system also includes a solar panel 9, and the solar panel 9 is provided with a charging line. Solar panel 9 can prevent that on balcony and other places where any other light source is sufficient, solar panel 9 charges rechargeable battery pack by charging wire, charges during the day, and rechargeable battery pack just can supply power to lighting unit 7 at night.

In the desk lamp system described in this embodiment, the desk lamp body 4 further includes a double-layer lens 8 arranged between the lampshade 5 and the lighting unit 7; the double-layer lens 8 includes a first lens 81 and a cover The second lens 82 arranged on the first lens 81, the first lens 81 includes a bottom surface 811 and a first outer curved surface 813 above the bottom surface 811, the middle part of the bottom surface 811 of the first lens 81 is concave upward to form a second An inner curved surface 812; the second lens 82 includes a second inner curved surface in contact with the first outer curved surface 813 of the first lens 81 and a second outer curved surface 821 above the second inner curved surface, the first outer curved surface 813 and the second outer curved surface 821 are curved surfaces that are concave downward in the middle and convex outward around the periphery; the present invention covers the second lens 82 on the first lens 81, so that the light emitted by the first lens 81 can be reproduced One dispersion optimizes the uniformity of brightness and chromaticity. The first inner curved surface 812 is used to make the light emitted by the LED enter the first lens 81 after being refracted. Since the LED is a Lambertian-like light source and has a relatively high brightness in the center, the first outer curved surface 813 and the second outer curved surface 821 are designed so that the middle part is downward and inward according to the shape of the LED secondary lens designed according to the light pattern of the LED. The concave and convex curved surfaces around are conducive to refracting the light emitted by the LED into a more uniform light spot.

In the desktop lamp system described in this embodiment, the lighting unit 7 includes a cloud platform 71, a circular first wall 75 arranged on the platform 71, and a lamppost 74 on which the An LED lamp 741 is provided; the lighting unit 7 also includes a fan sleeve 72, a ball 751 is provided between the fan sleeve 72 and the first wall 75, and tooth marks are arranged inside the fan sleeve 72, so The periphery of the fan sleeve 72 is provided with fan blades 721, the bottom surface 811 of the platform 71 is provided with a motor 73, and the power output end of the motor 73 is provided with a gear 731, and the gear 731 cooperates with the tooth marks; when the motor 73 drives The fan sleeve 72 rotates, and the fan blade 721 also rotates accordingly, so that the heat can be effectively dissipated, the LED lamp 741 is protected and the service life is improved, and it forms the function of self-radiation.

In the desk lamp system described in this embodiment, the lamp body 4 is provided with a hanging strap 6 . After canceling the desk lamp body 4, it can turn the desk lamp body 4 into a chandelier, which can be hung on other furniture, saving space and improving practicality. In the desk lamp system described in this embodiment, the shaft hole is provided with a shaft sleeve; the shaft sleeve improves the rotatability, protects the lamp body 4, and increases the number of rotations. In the desk lamp system described in this embodiment, the lampshade 5 is a frosted lampshade 5 . Make it more uniform. In the desk lamp system described in this embodiment, the rechargeable battery pack is a lithium battery. The lithium battery pack has good charging effect, is safe and reliable, and is easy to miniaturize.

In the desk lamp system described in this embodiment, the desk lamp body 4 further includes a USB charging interface for charging external devices, and the USB charging interface is electrically connected to a rechargeable battery pack. In the desk lamp system described in this embodiment, the desk lamp itself is further provided with a switch and a display device for displaying the power information of the rechargeable battery pack.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the utility model patent application are included in the protection of the utility model patent application. within range.

Claims (6)

1. a tabletop lamp system, is characterized in that: include table lamp body (4) and support (1); Described support (1) includes annular chassis, and annular chassis extends two rods (2), each rod (2) is extended journal stirrup (3); Table lamp body (4) both sides are provided with axis hole, the sheathed journal stirrup of axis hole (3);

Described table lamp body (4) includes lamp housing, be located at lampshade (5), lighting unit (7), rechargeable battery set bottom lamp housing; Described rechargeable battery set is used for providing electric energy to lighting unit (7);

Tabletop lamp system also includes solar panel (9), and described solar panel (9) is provided with charging wire;

Described table lamp body (4) is provided with and is linked with (6).

2. a kind of tabletop lamp system according to claim 1, is characterized in that: described axis hole is provided with axle sleeve.

3. a kind of tabletop lamp system according to claim 1, is characterized in that: described lampshade (5) is frosted lampshade.

4. a kind of tabletop lamp system according to claim 1, is characterized in that: described rechargeable battery set is lithium battery.

5. a kind of tabletop lamp system according to claim 1, is characterized in that: described table lamp body (4) also includes the USB charging inlet for charging to external equipment.

6. a kind of tabletop lamp system according to claim 1, is characterized in that: described table lamp body (4) is also provided with switch and the display unit for showing rechargeable battery set information about power.