CN209856938U

CN209856938U - Desk lamp with heating function

Info

Publication number: CN209856938U
Application number: CN201920253216.7U
Authority: CN
Inventors: 李珠志
Original assignee: Guangzhou Panyu Polytechnic
Current assignee: Guangzhou Panyu Polytechnic
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2019-12-27
Anticipated expiration: 2029-02-27

Abstract

The utility model relates to the technical field of lamps and lanterns, concretely relates to desk lamp with heating function, be in including base and setting desk lamp cylinder on the base, be provided with the switch on the base, wherein the mounting groove has been arranged on the desk lamp cylinder, it has the lamp shade that can follow the mounting groove and roll out to articulate in the mounting groove, be provided with the light source in the lamp shade, be provided with electric heating device in the mounting groove, the light source is connected with the switch with electric heating device respectively. The utility model provides a desk lamp with heating function can satisfy the demand of heating in the illumination, lets the user can not feel the hand cold when using the desk lamp, and more general desk lamp is more practical.

Description

Desk lamp with heating function

Technical Field

The utility model relates to the technical field of lamps and lanterns, especially relate to a desk lamp with heating function.

Background

The desk lamp is a small, exquisite and portable lamp, is mainly used for lighting during learning and reading at night, and is one of essential learning tools for students in residence schools. Most of current table lamps only have the function of illumination, and in the use process in winter, users often feel cold hands when reading and writing, and the table top is not suitable for placing a large-scale heating device, and heating articles such as hand warmers are inconvenient to write, and finally the reading interest and the learning effect of the users are influenced due to the cold hands.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the hands are cold when the user uses the desk lamp, the utility model aims to provide a desk lamp with heating function, it can give off the heat in the illumination, lets the user can not feel the hands cold when using the desk lamp, and more general desk lamp is more practical.

Based on this, the utility model provides a desk lamp with heating function, be in including base and setting desk lamp cylinder on the base, be provided with the switch on the base, wherein the mounting groove has been arranged on the desk lamp cylinder, it has the lamp shade that can follow the mounting groove and roll out to articulate in the mounting groove, be provided with the light source in the lamp shade, be provided with electro-heat equipment in the mounting groove, light source and electro-heat equipment are connected with the switch respectively, and its beneficial effect is that the light source is used for the illumination, and electro-heat equipment is used for the heating, can solve the cold problem of user's hand when using desk lamp.

In some embodiments, one side of the electric heating device is provided with a plurality of micro fans, and one side of the desk lamp column body, which is far away from the mounting groove, is provided with a ventilation hole.

In some embodiments, a protection net is arranged on one side of the electric heating device close to the notch of the mounting groove, and the protection net has the advantage that a user can be prevented from directly touching the electric heating device to be injured.

In some embodiments, the electric heating device is a PCT heating element, which has the advantages of high electric heat conversion rate of the PCT heating element, no red color on the surface, and safety.

In some embodiments, the light source is an LED lamp, which has the advantages of low energy consumption and good illumination effect.

In some embodiments, the switch is a touch screen control panel, which has the advantage that the touch screen control panel is more convenient to use.

In some embodiments, wherein power supply unit is including setting up the inside battery of base and the charging socket who is used for connecting external power source, the battery is connected respectively touch-sensitive screen control panel and charging socket, and its beneficial effect can make the desk lamp still can work when not being connected with external power source when battery memory power storage, and charging socket is used for connecting external power source.

In some embodiments, the lamp shade is provided with the heat dissipation holes, and the heat dissipation holes can dissipate heat in the lamp shade, so that the service life of the desk lamp is prolonged.

Drawings

Fig. 1 is a schematic front view of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic view of the overall structure of the back of the embodiment of the present invention;

fig. 3 is a schematic structural view of a PCT heating element and a micro fan according to an embodiment of the present invention.

Wherein, 1, a base; 2. a desk lamp column body; 3. a lamp shade; 4. an LED lamp; 5. a touch screen control panel; 6. a protection net; 7. a vent hole; 8. a PCT heating element; 9. a micro fan; 10. A charging jack; 11. and (4) heat dissipation holes.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In this embodiment, as shown in fig. 1, a desk lamp with a warming function comprises a base 1 and a desk lamp column 2 fixedly arranged on the base 1, wherein a vertical downward mounting groove is arranged on the front surface of the desk lamp column 2, a lampshade 3 is hinged to the top of the mounting groove, an LED lamp 4 is arranged in the lampshade 3, the lampshade 3 can rotate around a hinge shaft by 0-160 degrees and can rotate out of the mounting groove to meet the lighting requirements of different angles, and the lampshade 3 can be rotatably placed in the mounting groove when the desk lamp is not used.

In this embodiment, as shown in fig. 1 and 3, a PCT heating element 8 and a protection net 6 arranged in front of the PCT heating element 8 are arranged in the installation groove, and the PCT heating element 8 is an electric heater including a PCT heating element and an aluminum pipe, and has the advantages of automatic constant temperature, low energy consumption, and greater safety.

In this embodiment, as shown in fig. 2 and 3, two micro fans 9 are fixedly disposed between the PCT heating element 8 and the protection net 6, the PCT heating element 8 and the micro fans 9 are connected through a series circuit, the back of the desk lamp column 2 is provided with a vent hole 7, and the vent hole 7 and the micro fans 9 can form air convection, so that the heating effect of the PCT heating element 8 is enhanced.

In this embodiment, as shown in fig. 1 and fig. 2, a touch screen control panel 5 is disposed on the base 1, the touch screen control panel 5 is electrically connected to the LED lamp 4 and the PCT heating element 8, and buttons for lighting and heating are displayed on the touch screen control panel 5 and are respectively used for controlling the LED lamp and the PCT heating element to be turned on or turned off; the inside of base 1 is provided with the battery, and the battery is connected with 5 electricity on the touch-sensitive screen control panel, is provided with charging socket 10 on the back outer wall of base 1, and charging socket 10 is connected with the battery electricity, and charging socket 10 is used for connecting external power source and provides the electric quantity.

In this embodiment, when the PCT heating element 8 is turned on or off, the micro fan 9 is synchronously turned on or off; charging socket 10 connects external power source and can supply power to the battery, and the battery provides the electric energy for LED lamp 4 and PCT heat-generating body 8 through touch-sensitive screen control panel 5, and the battery can also save the electric quantity, provides the electric energy for the desk lamp when charging socket 10 does not connect external power source.

In other embodiments: the switch is composed of two keys which are electrically connected with each other to respectively control the light source and the electric heating device; the electric heating device comprises an infrared heating lamp and a concave mirror with a mirror surface facing the notch of the mounting groove, and the infrared heating lamp is used as a heat source and emits heat to the outside after being emitted by the concave mirror.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a desk lamp with heating function, includes base (1) and sets up desk lamp cylinder (2) on base (1), be provided with the switch on base (1) and with the power supply unit that the switch is connected, its characterized in that: the desk lamp comprises a desk lamp cylinder (2), and is characterized in that a mounting groove is arranged on the desk lamp cylinder (2), a lampshade (3) capable of being turned out from the mounting groove is hinged in the mounting groove, a light source is arranged in the lampshade (3), an electric heating device is arranged in the mounting groove, the light source and the electric heating device are respectively connected with a switch, one side of the electric heating device is provided with a plurality of micro fans (9), one side of the desk lamp cylinder (2) deviating from the mounting groove is provided with a ventilation hole (7), and one side of the electric heating device close to a mounting groove.

2. The desk lamp with heating function as claimed in claim 1, wherein: the electric heating device is a PCT heating body (8).

3. The desk lamp with a heating function as claimed in claim 1 or 2, wherein: the light source is an LED lamp (4).

4. The desk lamp with a heating function as claimed in claim 3, wherein: the switch is a touch screen control panel (5).

5. The desk lamp with heating function as claimed in claim 4, wherein: the power supply device comprises a storage battery arranged in the base (1) and a charging socket (10) used for being connected with an external power supply, and the storage battery is respectively connected with the touch screen control panel (5) and the charging socket (10).

6. The desk lamp with a heating function as claimed in claim 1 or 2, wherein: the lampshade (3) is provided with heat dissipation holes (11).