CN211475748U

CN211475748U - Novel rechargeable desk lamp

Info

Publication number: CN211475748U
Application number: CN202020225382.9U
Authority: CN
Inventors: 叶友
Original assignee: Dongguan Wonled Lighting Co ltd
Current assignee: Dongguan Wonled Lighting Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-09-11
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a novel charging type desk lamp, which comprises a lamp holder and a lampshade arranged on the lamp holder; the LED lamp also comprises a USB-to-DC power line, a USB power plug, a DC socket, a rechargeable battery, a USB socket, a dimmer, a switch and an LED lamp; the DC socket, the rechargeable battery, the USB socket, the dimmer, the switch and the LED lamp are all arranged on the lamp holder; the interface at one end of the USB-to-DC power line is a first USB interface matched with the USB power plug; the interface at the other end of the USB-to-DC power line is a DC interface matched with the DC socket; the DC socket is electrically connected with the rechargeable battery; the rechargeable battery is also electrically connected with the USB socket and the dimmer respectively; the dimmer is also electrically connected with the switch and the LED lamp. The utility model discloses simple structure, the illumination intensity of adjustable LED lamp can still supply power for other equipment.

Description

Novel rechargeable desk lamp

Technical Field

The utility model belongs to the technical field of the illumination lamps and lanterns technique and specifically relates to a novel rechargeable desk lamp.

Background

The lighting means that various light sources are utilized to illuminate the work and living environment of people, with the development of science and technology, the lighting device of people is gradually replaced by the later candle from the original torch, and nowadays, the electric lamp replaces the candle to become the most common lighting device of people.

The existing electric lamps are various in types; the desk lamp is a common lamp in people's furniture life, is generally arranged in a living room or a rest area, and is matched with a sofa, a tea table and the like to meet the requirements of room illumination and decoration of family environment. The existing desk lamp can be mainly divided into a charging type and a non-charging type according to the power supply mode of the light-emitting module; the rechargeable desk lamp is simple in structure, the Type-b interface is directly electrically connected with the rechargeable battery, the rechargeable battery supplies power to the light-emitting module, and the rechargeable desk lamp has the defects of being single in function, only capable of being charged by the rechargeable battery, incapable of adjusting the illumination intensity and the like.

Thus, the prior art is subject to improvement and advancement.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to the problem among the above-mentioned prior art, provide a novel rechargeable desk lamp, this desk lamp has can be for other functions such as equipment charging, adjustable luminance.

In order to solve the technical problem, the utility model adopts a technical proposal that the novel charging type desk lamp comprises a lamp holder and a lampshade arranged on the lamp holder; the LED lamp also comprises a USB-to-DC power line, a USB power plug, a DC socket, a rechargeable battery, a USB socket, a dimmer, a switch and an LED lamp; the DC socket, the rechargeable battery, the USB socket, the dimmer, the switch and the LED lamp are mounted on the lamp holder; the interface at one end of the USB-to-DC power line is a first USB interface matched with the USB power plug; the interface at the other end of the USB-to-DC power line is a DC interface matched with the DC socket; the DC socket is electrically connected with the rechargeable battery; the rechargeable battery is also electrically connected with the USB socket and the dimmer respectively; the dimmer is also electrically connected with the switch and the LED lamp.

As a further elaboration of the above technical solution:

in the above technical solution, the switch is a touch switch.

In the above technical solution, the LED lamp is a WRGB type LED lamp.

In the technical scheme, the top of the lamp holder is provided with a first annular flange with a circumference; the top of the first annular flange is provided with a circumferential annular groove along the circumferential direction of the first annular flange; and a second annular flange matched with the annular groove is arranged at the lower part of the lampshade.

In the above technical scheme, the side wall of the annular groove is provided with an internal thread, and the second annular flange is provided with an external thread matched with the internal thread.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a USB power plug changes the DC power cord with USB and all can take off exclusive use, wherein can directly charge for other equipment connection external power source that are equipped with the DC socket after USB power plug changes the DC power cord with USB and is connected, and USB power plug also can cooperate external USB power cord to charge for other equipment connection external power sources such as cell-phones.

2. Through increasing the light modulator between rechargeable battery and LED lamp, the user can adjust according to the demand of self novel rechargeable desk lamp's luminance.

3. Rechargeable battery is connected with USB socket, makes a novel rechargeable desk lamp can also regard as portable power source to supply power for other equipment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Fig. 1 illustrates a specific embodiment of a novel rechargeable table lamp according to the present invention, and referring to fig. 1, a novel rechargeable table lamp includes a lamp holder 1 and a lamp cover 2 disposed on the lamp holder 1; the LED lamp also comprises a USB-to-DC power line 3, a USB power plug 4, a DC socket 5, a rechargeable battery 6, a USB socket 7, a dimmer 8, a switch 9 and an LED lamp 10; the DC socket 5, the rechargeable battery 6, the USB socket 7, the dimmer 8, the switch 9, and the LED lamp 10 are all mounted on the lamp socket 1. The interface at one end of the USB-to-DC power line 3 is a first USB interface 14 matched with the USB power plug 4; the interface at the other end of the USB-to-DC power line 3 is a DC interface 15 matched with the DC socket 5; specifically, the method comprises the following steps: the interface arranged on the USB power plug 4 is a USB female connector (not shown), the first USB interface 14 on the USB-to-DC power line 3 is a USB male connector, the DC interface 15 on the USB-to-DC power line 3 is a DC male connector, and the interface arranged on the DC socket 5 is a DC female connector matched with the DC male connector. The DC socket 5 is electrically connected to the rechargeable battery 6; the rechargeable battery 6 is also electrically connected with the USB socket 7 and the light modulator 8 respectively; the dimmer 8 is also electrically connected with the switch 9 and the LED lamp 10; wherein: the number of the rechargeable batteries 6 is three, and the three rechargeable batteries 6 are connected in series; the number of the USB sockets 7 is two, and the USB sockets are USB female heads; the dimmer 8 is a prior art LED dimmer, that is, an electrical device for changing the luminous flux of the light source in the lighting device and adjusting the illumination level, and the user can control the illumination intensity of the LED lamp 10 through the dimmer 8, and simultaneously turn on or off the LED lamp 10 through the switch 9.

Further, the switch 9 is a touch switch, and has advantages of fashionable appearance, better attraction to consumers, higher safety without spark generation, long service life and the like compared with a contact switch.

Further, the LED lamp 10 is a WRGB type LED lamp, which is a WRGB color mixing lamp in the prior art, and can emit light of different colors, so that the viewing effect is better.

Further, the top of the lamp holder 1 is provided with a first annular flange 11 with a circumference; the top of the first annular flange 11 is provided with a circumferential annular groove 12 along the circumferential direction; the lower part of the lampshade 2 is provided with a second annular flange 13 matched with the annular groove 12, and when the lamp holder 2 and the lamp holder 1 are fixedly installed, the second annular flange 13 is inserted into the annular groove 12.

Furthermore, an internal thread (not shown in the figure) is arranged on the side wall of the annular groove 12, and an external thread (not shown in the figure) matched with the internal thread is arranged on the second annular flange 13, so that the stability of the connection between the lampshade 2 and the lamp holder 1 is further improved.

The utility model discloses except having can pass through dimmer 8 adjusts the advantage of the luminance of LED lamp 10 still has multiple use:

one is that the USB power plug 4 and the USB to DC power line 3 can be taken down for independent use, wherein the USB power plug 4 can directly charge other devices provided with the DC socket 5 after being connected with the USB to DC power line 3; the USB power plug 4 may also be used to charge other devices such as a mobile phone in cooperation with an external USB power line.

Secondly, pass through rechargeable battery 6 connects USB socket 7 makes a novel rechargeable desk lamp can also regard as portable power source to supply power for other equipment

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. A novel rechargeable desk lamp comprises a lamp holder and a lampshade arranged on the lamp holder; the LED lamp is characterized by also comprising a USB-to-DC power line, a USB power plug, a DC socket, a rechargeable battery, a USB socket, a dimmer, a switch and an LED lamp; the DC socket, the rechargeable battery, the USB socket, the dimmer, the switch and the LED lamp are all arranged on the lamp holder; the interface at one end of the USB-to-DC power line is a first USB interface matched with the USB power plug; the interface at the other end of the USB-to-DC power line is a DC interface matched with the DC socket; the DC socket is electrically connected with the rechargeable battery; the rechargeable battery is also electrically connected with the USB socket and the dimmer respectively; the dimmer is also electrically connected with the switch and the LED lamp.

2. The novel rechargeable desk lamp as claimed in claim 1, wherein the switch is a touch switch.

3. The novel rechargeable desk lamp as claimed in claim 1, wherein the LED lamp is WRGB type LED lamp.

4. The novel rechargeable desk lamp as claimed in claim 1, wherein the top of the lamp holder is provided with a first annular flange; the top of the first annular flange is provided with a circumferential annular groove along the circumferential direction of the first annular flange; and a second annular flange matched with the annular groove is arranged at the lower part of the lampshade.

5. The novel rechargeable desk lamp as claimed in claim 4, wherein the side wall of the annular groove is provided with an internal thread, and the second annular flange is provided with an external thread matching with the internal thread.