CN218582955U

CN218582955U - Detachable eye-protecting display table lamp structure

Info

Publication number: CN218582955U
Application number: CN202222146229.9U
Authority: CN
Inventors: 许铭富; 许书元; 武晓峰
Original assignee: Wanxing Intelligent Nantong Technology Co ltd
Current assignee: Wanxing Intelligent Nantong Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-03-07
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a removable eye-protection display desk lamp structure, including frame structure, LED light source, PCB board, lamp strip, lamp shade, curved surface lens, dodging lens, magnetism connects, switch knob, a plurality of LED light sources are installed and are formed the lamp strip on the PCB board, the lamp shade inlays on one side at frame structure top in the dead ahead of LED light source, and the direction is down, the lamp shade includes the curved surface lens and the dodging lens of specific focus, ensures the light-emitting angle degree. Magnetic suction joint installs in one side of frame structure and display contact the utility model discloses in the implementation, can satisfy display auxiliary light source's basic demand, rational utilization has reduced display and desk lamp occupation space, and has possessed the eyeshield function.

Description

Detachable eye-protecting display table lamp structure

Technical Field

The utility model belongs to show lighting technology direction, concretely relates to removable eye-protecting display desk lamp structure.

Background

The demand of people on individuation, multiple functions and eye protection health of electronic products is more and more obvious. Displays and table lamps are used more and more frequently as necessities of work and life. But present display and desk lamp relatively independent user mode has taken up limited space when putting, and uses for a long time, can cause the tired and the harm of eyes because of the display. Therefore, a detachable eye protection display table lamp structure is provided, the basic requirement of an auxiliary light source of a display can be met, the display and the table lamp are reasonably utilized, the occupied space of the display and the table lamp is reduced, and the eye protection function is achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to a removable eye-care display desk lamp structure to current device to the problem of proposing among the above-mentioned background art is solved.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a removable eye-protecting display desk lamp structure, includes frame structure, LED light source, PCB board, lamp shade, magnetism connects, switch knob, display of inhaling, wherein:

the PCB is fixed at the top of the outer frame structure, the LED light sources are arranged on the PCB) to form a light bar, and the light shade covers the front of the LED light sources at the inner side of the outer frame structure;

the lampshade comprises a curved lens and a dodging lens;

the curved lens is arranged below the LED light source;

the dodging lens is arranged below the curved lens.

In one embodiment, the light bar is arranged on the outer frame structure and is in contact with one side of the display.

The magnetic connector is respectively arranged on one side of the outer frame structure and one side of the display.

In one embodiment, the lampshade is arranged right in front of the LED light source, and the lampshade is fixed with the edge of the outer frame structure.

Compared with the prior art, the beneficial effects of the utility model are that: through being provided with the magnetic suction joint, compare in using fixed modes such as screw, use the mode that the magnetic suction connects, the user can easily install the frame structure that accords with the individual character and pursue additional, convenient dismantlement.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial enlarged view of the lampshade of the present invention;

FIG. 3 is a structural principle of the lampshade of the present invention;

fig. 4 shows the light-emitting angle and the illumination range of the eye-protection display table lamp structure of the present invention;

in the figure: 100. an external light structure; 200. an LED light source; 201. a PCB board; 202. a light bar; 300. a lamp shade; 301. a curved lens; 302. a light homogenizing lens; 304. a light-emitting angle; 400. a magnetic suction joint; 500. a switch knob; 600. a display.

Detailed Description

The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model discloses a removable eye-protecting display desk lamp structure, including frame structure 100, LED light source 200, PCB board 201, lamp shade 300, curved lens 301, even light lens 302, magnetic connector 400, switch knob 500, display 600.

The PCB 201 is installed at the top of the outer frame structure 100, the LED light sources 200 are installed on the PCB 201 to form the light bar 202, and in the inner side of the outer frame structure 100, the lampshade 300 covers the right front of the LED light sources 200 and is fixed with the edge of the top of the outer frame structure 100 in a downward direction, so that a protection effect can be exerted on the LED light sources 200, the display 600 is arranged at one side of the outer frame structure 100, the magnetic connector 400 is installed at one side of the outer frame structure 100, which is in contact with the display 600, and the outer frame structure 100 is connected with the display 600 through the magnetic connector 400;

the light bar 202 is embedded in the outer frame structure 100 and contacts with one side of the display 600;

the lampshade 300 comprises a curved lens 301 with a specific focal length 303 and a dodging lens 302, the curved lens 301 is arranged below the LED light source 200 and fixed with the outer frame structure 100, the curved lens 301 refracts light rays emitted by the LED light source 200 and passing through a focus, the refracted light rays are parallel to a main optical axis after refraction, the dodging lens 302 is fixed at the bottom of the curved lens 301, and the refracted light rays then pass through the dodging lens 302 and refract a certain light-emitting angle 304.

The switch knob 500 is arranged on one side of the top of the outer frame structure (100), is connected with the LED light source 200 through a wire and is used for turning on or off the Qigong LED light source 200;

in the first embodiment, the preferred LED light source 200 of the present invention satisfies the eye-protecting color temperature of < 5000K at night; the brightness is stable and no flicker exists; the light is soft;

in a second embodiment, the preferred outer frame structure (100) of the present invention is attached to the outer side of the display 600 by using the magnetic connector 400, which has the feature of easy assembly and disassembly compared with the fixing methods such as screw fastening, thereby satisfying the individual requirements of the user;

third embodiment, the utility model discloses preferred LED lamp shade 300 design, lamp shade 300 includes curved surface lens 301 and dodging lens 302 of specific focus 303, curved surface lens refracts the light through the curved surface lens focus that the LED light source sent, refracts the back refraction light and is on a parallel with the primary optic axis, then passes through dodging lens 302, with parallel light, refracts certain light angle 304, this step refracts the light of focus into parallel light, refracts the light of certain angle with parallel light again, make light even, increase the eyeshield effect;

fourth, the utility model discloses preferred LED lamp shade 300 design can satisfy when the light source 200 center is apart from desktop 400mm, and illuminance is 750-1000 Lx's eyeshield demand.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalent substitutions may be made to some of the features of the embodiments without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a removable eye-protecting display desk lamp structure, includes outer frame structure (100), LED light source (200), PCB board (201), lamp shade (300), magnetism connects (400), switch knob (500), display (600), wherein:

the PCB (201) is fixed at the top of the outer frame structure (100), the LED light sources (200) are arranged on the PCB (201) to form a light bar (202), the light bar is arranged on the inner side of the outer frame structure, and the lampshade covers the right front of the LED light sources (200);

the lampshade (300) comprises a curved lens (301) and a dodging lens (302);

the curved lens (301) is arranged below the LED light source (200);

the dodging lens (302) is arranged below the curved lens (301).

2. A detachable eye protection display desk lamp structure according to claim 1, wherein: the light bar (202) is arranged on the outer frame structure (100) and is in contact with one side of the display (600);

the magnetic suction connector (400) is respectively arranged at one side of the outer frame structure (100) and one side of the display (600).

3. A detachable eye protection display desk lamp structure according to claim 1, wherein: the lampshade (300) is arranged right in front of the LED light source (200), and the lampshade (300) is fixed with the edge of the outer frame structure (100).

4. A detachable eye protection display desk lamp structure according to claim 1, wherein: the curved lens (301) is used for refracting light rays which are emitted by the LED light source (200) and pass through a focus to be parallel to a main optical axis.

5. A detachable eye protection display desk lamp structure according to claim 1, wherein: the dodging lens (302) is used for refracting light rays parallel to the main axis out of a light outlet angle (304).

6. A detachable eye protection display desk lamp structure according to claim 1, wherein: the switch knob (500) is arranged on one side of the top of the outer frame structure (100).