CN211424070U

CN211424070U - LED floor lamp with eye protection function

Info

Publication number: CN211424070U
Application number: CN201922441112.1U
Authority: CN
Inventors: 梁翠娟; 康金霞
Original assignee: Guangzhou Baosa Lighting Lamps Co ltd
Current assignee: Guangzhou Baosa Lighting Lamps Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-04
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a belong to eyeshield LED floor lamp technical field, specifically be a LED floor lamp with eyeshield function, including the base and set up the bracing piece on the base upper surface, be provided with control switch on the lateral wall of bracing piece, the top of bracing piece is provided with universal pipe, the other end of universal pipe is connected with the LED lamp body; the LED lamp body comprises a lamp holder and an outer cover body movably sleeved on the lamp holder, a light-gathering cover and the LED lamp body are arranged on the side wall of the lamp holder, and the LED lamp body can be suitable for illumination at different heights in a design mode of adjusting the height of the LED lamp body; the LED lamp body can be adjusted at various angles through the arrangement of the universal tube, is suitable for adjustment at different angles, and has a certain eye protection function for illumination; can give out different light through the lamp stand pivoted effect relatively of the outer cover body, can be applicable to different service environment through appropriate regulation, reduce eye fatigue.

Description

LED floor lamp with eye protection function

Technical Field

The utility model relates to an eyeshield LED floor lamp technical field specifically is a LED floor lamp with eyeshield function.

Background

With the development of the LED lighting technology, eye protection lamps using LEDs as light sources begin to enter the market, and the mainstream of eye protection lamps is rapidly formed by the advantages of direct current power supply and no stroboflash.

With the increasing importance of education, the education investment is one of the most important investments for each Chinese family. The whole quality of the eye-protecting lamp product is great and the demand of the education market is vigorous.

For example, chinese patent publication No. CN206481478U discloses an LED eye-protecting lamp with color-adjusting and light-adjusting functions, wherein the control system includes an LED driving power supply, a high-color-temperature LED module, a low-color-temperature LED module, a switch module, a current sensing module, and an MCU main control system, wherein the high-color-temperature LED module and the low-color-temperature LED module are connected in parallel with the same polarity, the anodes of the parallel connected LEDs are connected with out + of the LED driving power supply, the cathodes of the parallel connected LEDs are connected with the input end of the switch module, and are connected with out + end of the LED driving power supply through the current sensing module, the MCU main control system outputs three PWM digital pulse width signals, wherein PWM1 is connected with the LED driving power supply, and PWM2 and PWM 3.

When the existing eye-protecting lamp is adjusted, the eye-protecting lamp is mainly realized by adjusting the intensity of light, but the eye-protecting effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED floor lamp with eye-protecting function to solve the current eye-protecting lamp that proposes in the above-mentioned background art when adjusting, lead to mainly through the intensity realization of adjusting light, but the not good problem of its eyeshield effect.

In order to achieve the above object, the utility model provides a following technical scheme: an LED floor lamp with an eye protection function comprises a base and a supporting rod arranged on the upper surface of the base, wherein a control switch is arranged on the side wall of the supporting rod, a universal tube is arranged at the top end of the supporting rod, and an LED lamp body is connected to the other end of the universal tube;

the LED lamp body comprises a lamp holder and an outer cover body movably sleeved on the lamp holder, a light-gathering cover and an LED lamp are arranged on the side wall of the lamp holder, the light-gathering cover and the LED lamp are located in the inner cavity of the outer cover body, and the outer cover body comprises a plurality of unit color plates.

Preferably, the support rod comprises a sleeve and a limit bolt screwed on the side wall of the sleeve, and a support column is longitudinally inserted into the sleeve.

Preferably, the side wall of the pillar on one side of the limit bolt is evenly provided with a screw hole, and the limit bolt is connected with the pillar through the screw hole.

Preferably, the upper end of the outer wall of the strut is provided with a limiting ring.

Preferably, a supporting bearing is arranged at the joint of the outer cover body and the lamp holder.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the LED lamp body is adjustable in height, so that the LED lamp can be suitable for illumination at different heights;

2) the LED lamp body can be adjusted at various angles through the arrangement of the universal tube, is suitable for adjustment at different angles, and has a certain eye protection function for illumination;

3) can give out different light through the lamp stand pivoted effect relatively of the outer cover body, can be applicable to different service environment through appropriate regulation, reduce eye fatigue.

Drawings

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

fig. 2 is a schematic diagram of the inner cavity structure of the LED lamp body of the present invention;

FIG. 3 is a right side view of the outer cover of the present invention;

fig. 4 is a right-side view structural diagram of the lamp holder of the present invention.

In the figure: the LED lamp comprises a base 1, a sleeve 2, a control switch 3, a limit bolt 4, a support 5, a universal tube 6, an LED lamp body 7, a lamp holder 71, a light-gathering cover 72, an LED lamp 73 and an outer cover 74.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

as shown in fig. 1-4, an LED floor lamp with eye protection function comprises a base 1 and a support rod arranged on the upper surface of the base 1, wherein a control switch 3 is arranged on the side wall of the support rod, a universal tube 6 is arranged at the top end of the support rod, and the other end of the universal tube 6 is connected with an LED lamp body 7;

the LED lamp body 7 includes a lamp holder 71 and an outer cover 74 movably sleeved on the lamp holder 71, a light-gathering cover 72 and an LED lamp 73 are arranged on a side wall of the lamp holder 71, the light-gathering cover 72 and the LED lamp 73 are located in an inner cavity of the outer cover 74, and the outer cover 74 includes a plurality of unit color plates.

The supporting rod comprises a sleeve 2 and a limiting bolt 4 screwed on the side wall of the sleeve 2, a strut 5 is longitudinally inserted into the sleeve 2, and the height of the supporting rod can be adjusted by adjusting the position of the strut 5 relative to the sleeve 2 and locking the strut through the limiting bolt 4, so that the supporting rod is suitable for being used under different height conditions;

screw holes are uniformly formed in the side wall of the pillar 5, which is positioned on one side of the limiting bolt 4, the limiting bolt 4 is connected with the pillar 5 through the screw holes, the proper height can be adjusted at a fixed point through the positioning of the screw holes, and the slipping condition is avoided;

the upper end of the outer wall of the support post 5 is provided with a limit ring, so that the support post 5 is prevented from descending more and falling into the inner cavity of the sleeve 2, and a limit effect is achieved;

the connection part of the outer cover 74 and the lamp holder 71 is provided with a support bearing, so that the friction resistance is small when the outer cover 74 rotates relative to the lamp holder 71, and the service life is prolonged.

The working principle is as follows: at least 2 groups of unit color plates with different colors are selected according to use requirements to form an outer cover body 74 (such as white, red and the like), the outer cover body 74 is rotated on the lamp holder 71, so that different unit color plates are rotated to the lower side of the LED lamp 73, light emitted by the LED lamp 73 is filtered through the unit color plates of the outer cover body 74 to emit filtered light, targeted adjustment is performed according to different environments, and the function of protecting eyes is achieved;

the limiting bolt 4 is unscrewed, the position of the support 5 relative to the sleeve 2 is adjusted, and after the proper height is reached, the limiting bolt 4 is in threaded connection with a corresponding screw hole on the support 5, so that the relative position of the sleeve 2 and the support 5 is fixed, and the function of adjusting the height of the LED lamp body 7 is achieved;

the light-gathering cover 72 is made of a tin foil plate, and one side of the light-gathering cover, which is clamped with the LED lamp 73, is concave, so that the light-gathering effect is achieved.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED floor lamp with protect eye function, includes base (1) and sets up the bracing piece at base (1) upper surface, be provided with control switch (3), its characterized in that on the lateral wall of bracing piece: the top end of the supporting rod is provided with a universal tube (6), and the other end of the universal tube (6) is connected with an LED lamp body (7);

LED lamp body (7) including lamp stand (71) and activity cover body (74) on lamp stand (71), be provided with snoot (72) and LED lamp (73) on the lateral wall of lamp stand (71), snoot (72) and LED lamp (73) are located the inner chamber of outer cover body (74), outer cover body (74) includes a plurality of unit color plates.

2. The LED floor lamp with the eye-protecting function as claimed in claim 1, wherein: the support rod comprises a sleeve (2) and a limit bolt (4) screwed on the side wall of the sleeve (2), and a support column (5) is longitudinally inserted into the sleeve (2).

3. The LED floor lamp with the eye-protecting function as claimed in claim 2, wherein: screw holes are uniformly formed in the side wall, located on one side of the limiting bolt (4), of the support post (5), and the limiting bolt (4) is connected with the support post (5) through the screw holes.

4. The LED floor lamp with the eye-protecting function as claimed in claim 2, wherein: and the upper end of the outer wall of the strut (5) is provided with a limiting ring.

5. The LED floor lamp with the eye-protecting function as claimed in claim 1, wherein: and a supporting bearing is arranged at the joint of the outer cover body (74) and the lamp holder (71).