CN219083003U

CN219083003U - Desk lamp

Info

Publication number: CN219083003U
Application number: CN202222993193.8U
Authority: CN
Inventors: 闵长伟; 闵璇皓蓝; 胡爱斌; 李雄; 唐金龙; 段鑫楠
Original assignee: Shenzhen Deled Led Co ltd
Current assignee: Shenzhen Deled Led Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-26
Anticipated expiration: 2032-11-10

Abstract

The utility model provides a desk lamp, which comprises: the touch circuit board comprises a base, a lamp cap, a connecting part for connecting the base and the lamp cap and a touch circuit board arranged on the base; the desk lamp comprises a touch circuit board, a panel and a touch sensing element, wherein the touch circuit board is provided with the touch sensing element, and the panel is fixed above the touch circuit board and is contacted with the touch sensing element. In this application, through set up the touch circuit board that has touch sensing element on the base to set up the panel that is fixed in the top of touch circuit board and contacted with touch sensing element, make the desk lamp carry out corresponding control through touching the mode of panel, the control end of desk lamp is the panel of surface smoothness this moment, does not have convex button or knob, just does not have the nook yet, more easily clean.

Description

Desk lamp

Technical Field

The application relates to the technical field of lighting equipment, in particular to a desk lamp.

Background

The desk lamp is a household appliance for lighting in life, is mainly applied to families, libraries, offices, dormitories and other places, and has the function of focusing light in a small area, so that people can work and learn conveniently. Most of the traditional desk lamps control the opening and closing of the light source by pressing a button or a knob on a base, the button or the knob is often arranged on the upper end face of the base, and a small corner inconvenient to clean is often formed between the side face of the button or the knob and the upper end face of the base.

Therefore, it is necessary to provide a desk lamp, which avoids the problem that the control end of the desk lamp is inconvenient to clean.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a desk lamp, which can avoid the problem that the control end of the desk lamp is inconvenient to clean.

According to an embodiment of the present utility model, there is provided a first aspect of: a desk lamp, the desk lamp comprising: the touch circuit board comprises a base, a lamp cap, a connecting part for connecting the base and the lamp cap and a touch circuit board arranged on the base; the desk lamp comprises a touch circuit board, a panel and a touch sensing element, wherein the touch circuit board is provided with the touch sensing element, and the panel is fixed above the touch circuit board and is contacted with the touch sensing element.

Further, the panel is provided with a through hole for passing the bottom end of the connecting portion.

Further, the base is provided with avoidance positions, and the avoidance positions are used for placing the touch circuit board.

Further, a plurality of key identifiers are arranged on the touch circuit board or the panel, and each key identifier corresponds to one touch sensing element.

Further, the connection part includes: the movable rod is hinged with the fixed rod.

Further, the lamp cap is hinged to the end of the movable rod, which is far away from the fixed rod.

Further, the connecting part is a metal shaping hose, a metal hard tube or a plastic tube.

Further, the lamp cap comprises a frame connected with the connecting part, and a first light-transmitting part and a second light-transmitting part which are respectively arranged at two sides of the frame.

Further, the light emitting surface of the second light transmitting portion is smaller than the light emitting surface of the first light transmitting portion.

Further, the desk lamp further comprises an ambient light sensor, and the ambient light sensor is arranged on the base or the connecting part.

The utility model has the following beneficial effects:

through set up the touch circuit board that has touch sensing element on the base to set up the panel that is fixed in the top of touch circuit board and contacts with touch sensing element, make the desk lamp carry out corresponding control through touching the mode of panel, the control end of desk lamp is the panel of surface smoothness this moment, does not have convex button or knob, just does not have little corner yet, more easily cleans.

Drawings

Fig. 1 is an exploded view of a desk lamp according to an embodiment of the utility model;

fig. 2 is an exploded view of a desk lamp according to an embodiment of the utility model;

fig. 3 is a schematic structural diagram of a desk lamp according to an embodiment of the utility model.

Reference numerals: 10. a base; 11. a touch circuit board; 110. a touch sensing element; 12. a through hole; 13. avoidance of yielding; 20. a lamp base; 21. a frame; 22. a first light-transmitting portion; 23. a second light-transmitting portion; 30. a connection part; 30a, a fixed rod; 30b, a movable rod; 40. a panel; 41. a key identification; 50. an ambient light sensor;

Detailed Description

In order to better understand the technical solutions in the present application, the following description will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

It is noted that when an element is referred to as being "fixed" or "disposed on" another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "are used to refer to the terms" length "," width "," upper "," lower "," front "," rear "," left "," right "," vertical "," and "lower".

The orientation or positional relationship indicated by horizontal "," vertical "," top "," bottom "," inner "," outer ", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and to simplify the description, and are not indicative or implying that the apparatus or components referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" or "a number" is two or more, unless explicitly defined otherwise.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the scope of the present disclosure, since any structural modifications, proportional changes, or dimensional adjustments made by those skilled in the art should not be made in the present disclosure without affecting the efficacy or achievement of the present disclosure.

Referring to fig. 1 to 3, an embodiment of the present utility model provides a desk lamp, which includes: base 10, lamp holder 20 and connecting portion 30, connecting portion 30 connects base 10 and lamp holder 20. Wherein, the upper end surface of the base 10 is provided with a touch sensing element 110. The desk lamp further comprises a panel 40, the panel 40 is fixed on the upper end face of the base 10, and the panel 40 covers the touch sensing element 110, wherein the panel 40 can be a glass plate or an acrylic plate, the panel 40 can play a certain role in decoration, the texture of the desk lamp can be improved, and the smooth surface of the panel 40 is easy to clean.

In this embodiment, the user can touch the panel 40 above the touch sensing element 110 with a finger to control the desk lamp accordingly. It can be appreciated that the capacitive touch technology adopted in this embodiment is already mature, and will not be described here again.

In one embodiment, referring to fig. 1 and 2, to adapt the structure of the connection portion 30, the panel 40 is further provided with a through hole 12. The through hole 12 is for passing the bottom end of the connection part 30.

In one embodiment, referring to fig. 1 and 2, a plurality of touch sensing elements 110 are arranged side by side at an upper end surface of the touch circuit board 11. Specifically, the touch sensing elements 110 are respectively from left to right: switch key, timing and delay key, parent mode key, colour temperature switch key, seat induction key, night lamp key.

In one embodiment, referring to fig. 2, the base 10 is provided with a relief 13, and the relief 13 is used for placing the touch circuit board 11. In the present embodiment, the avoidance bit 13 is provided so that the panel 40 can be attached to the surface of the touch circuit board 11. It will be appreciated that the relief locations 13 may be slots provided in the base 10 or may be holes extending through the base 10.

In another embodiment, referring to FIG. 1, the base 10 is not provided with the back-out position 13. In the present embodiment, the panel 40 is not attached to the surface of the touch circuit board 11, but is in contact with the touch sensing element 110 protruding from the surface of the touch circuit board 11.

In one embodiment, the panel 40 is provided with a plurality of key identifiers 41, and each key identifier 41 corresponds to one touch sensing element 110.

In another embodiment, a plurality of key identifiers 41 are disposed on the upper end surface of the touch circuit board 11, and each key identifier 41 corresponds to one touch sensing element 110.

It will be appreciated that in the above two embodiments, the key marks 41 may be formed by surface recessing, or may be formed by attaching a label or printing.

In one embodiment, the connection portion 30 includes: a fixed rod 30a and a movable rod 30b. The fixed rod 30a is fixed on the base 10, the movable rod 30b is located between the lamp cap 20 and the fixed rod 30a, the movable rod 30b is hinged to the fixed rod 30a, and the movable rod 30b can drive the lamp cap 20 to rotate relative to the fixed rod 30a, so as to facilitate adjusting the irradiation angle of the lamp cap 20.

In a more specific embodiment, the lamp cap 20 is hinged to the end of the movable rod 30b away from the fixed rod 30a, so that the lamp cap 20 can rotate relative to the movable rod 30b to facilitate adjustment of the irradiation angle.

In one embodiment, the connection portion 30 is a metal shaped hose, and the user can manually adjust the shape of the metal shaped hose, thereby adjusting the direction and position of the burner 20 and adjusting the irradiation direction thereof.

Of course, in other embodiments, the connecting portion 30 may be a metal hard tube or a plastic tube.

In one embodiment, referring to fig. 1, 2 and 3, the base 20 includes a frame 21, a first light-transmitting portion 22, and a second light-transmitting portion 23. Wherein the frame 21 is connected to the connection portion 30, the first light-transmitting portion 22 is located at one side of the frame 21, and the second light-transmitting portion 23 is located at the other side of the frame 21, so that both sides of the frame 21 can be irradiated.

In the present embodiment, the second light transmitting portion 23 is arranged so that the brightness difference between the background environment and the main irradiation area is reduced, thereby reducing the visual fatigue of the user, and at the same time, the desk lamp can illuminate the room better, so that the user can get in and out of the room.

In a specific embodiment, referring to fig. 1 to 3, the first light-transmitting portion 22 and the second light-transmitting portion 23 transmit light in the lamp cap 20 through the light-emitting surface, wherein the light-emitting surface of the second light-transmitting portion 23 is smaller than the light-emitting surface of the first light-transmitting portion 22. The first light-transmitting portion 22 has a large light-emitting area and is suitable for being used as a main irradiation portion for a user to learn and work, and the second light-transmitting portion 23 is suitable for being used as an illumination portion for providing light for a room where the user is located so as to be convenient for the user to enter and exit in the room.

In one embodiment, the desk lamp further comprises an ambient light sensor 50, wherein the ambient light sensor 50 is used for sensing the brightness of the ambient light to adjust the illumination brightness of the desk lamp. The ambient light sensor 50 may be provided on the chassis 10, and the ambient light sensor 50 may be provided on the backlight side of the connection portion 30.

Therefore, by arranging the touch circuit board 11 with the touch sensing element 110 on the base 10 and arranging the panel 40 which is fixed above the touch circuit board 11 and is in contact with the touch sensing element 110, the desk lamp can be correspondingly controlled in a mode of touching the panel 40, at the moment, the control end of the desk lamp is the panel 40 with a flat surface, no convex buttons or knobs exist, no small corners exist, and the desk lamp is easy to clean.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A desk lamp, characterized in that it comprises: the touch circuit board comprises a base, a lamp cap, a connecting part for connecting the base and the lamp cap and a touch circuit board arranged on the base; the desk lamp comprises a touch circuit board, a panel and a touch sensing element, wherein the touch circuit board is provided with the touch sensing element, and the panel is fixed above the touch circuit board and is contacted with the touch sensing element.

2. A desk lamp as claimed in claim 1, characterized in that the panel is provided with a through hole for passing the bottom end of the connecting portion.

3. The desk lamp as claimed in claim 1, wherein the base is provided with a yielding position for placing the touch circuit board.

4. The desk lamp as recited in claim 1, wherein a plurality of key identifiers are provided on the touch circuit board or the panel, each key identifier corresponding to one of the touch sensing elements.

5. The desk lamp as recited in claim 1, wherein the connection portion comprises: the movable rod is hinged with the fixed rod.

6. The desk lamp as recited in claim 5, wherein the lamp base is hinged to an end of the movable bar remote from the fixed bar.

7. The desk lamp as recited in claim 1, wherein the connection portion is a metal shaped hose, a metal hard tube or a plastic tube.

8. The desk lamp as claimed in claim 1, wherein the lamp base comprises a frame connected to the connection portion, and a first light-transmitting portion and a second light-transmitting portion respectively disposed on both sides of the frame.

9. The desk lamp as recited in claim 8, wherein the light emitting surface of the second light transmitting portion is smaller than the light emitting surface of the first light transmitting portion.

10. The desk lamp as recited in claim 1, further comprising an ambient light sensor disposed on the base or on the connection portion.