CN216202611U

CN216202611U - Anti-dazzle eyeshield desk lamp

Info

Publication number: CN216202611U
Application number: CN202122305246.8U
Authority: CN
Inventors: 王怡超; 顿德辉
Original assignee: Zhengzhou Mingtai Weiye Electronic Co ltd
Current assignee: Zhengzhou Mingtai Weiye Electronic Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-05
Anticipated expiration: 2031-09-23

Abstract

The utility model provides an anti-dazzle eye-protection desk lamp, which relates to the technical field of desk lamps and comprises the following components: base and lamp body, install folding supporting mechanism between base and the lamp body, the bottom spout has been seted up to the bottom bilateral symmetry of base, the internally mounted of bottom spout has the piston board that slides along its single degree of freedom, the top middle part fixed mounting of piston board has the thread bush, the top both sides of base are all rotated and are installed fixing bolt, two fixing bolt's bottom stretches into respectively inside and rather than the thread bush threaded connection of inside two bottom spouts. When the lamp body is far away from the base, the center of gravity of the desk lamp is unstable, so that the desk lamp is easy to topple, the desk lamp can be arranged on a desk when used, and can be fixed on a wall, and the limitation on the use is avoided.

Description

Anti-dazzle eyeshield desk lamp

Technical Field

The utility model relates to the technical field of desk lamps, in particular to an anti-dazzle eye-protecting desk lamp.

Background

The lamp light of the table lamp sold in the market can generate the glare effect, the glare has two types of uncomfortable glare causing discomfort and incapability glare causing low visual ability of human eyes, the glare can influence fuzzification and reading laboriousness, eye fatigue is easily caused, reading efficiency is reduced, even the problems of eye ache, headache and the like are caused, and most of people often generate the eye ache, the eye rubbing, the lacrimation and the like when using the common electronic table lamp in work or study.

The utility model discloses a LED anti-dazzle eyeshield desk lamp in chinese patent that bulletin number is CN210441028U, including base and wire, the left side through connection of base has the wire, wire and power electric connection, the top of base is in the vertical welding of terminal surface center department, the inside of holder alternates through the loose axle in the position department that lies in the right side and is connected with the main arm, the right-hand member of main arm has the location clamping piece in the welding of the front and back symmetric position department that lies in, the front and back both ends of main arm have the one end of main arm spring in the position department bolt joint of downside, the other end of main arm spring is located location clamping piece department.

However, the above technical solutions have the following disadvantages that although the lamp head of the desk lamp can be moved to different positions and provide illumination under the condition that the base is not moved through the rocker arm, when the lamp head is far away from the base, the center of gravity of the desk lamp is unstable, so that the desk lamp is easy to topple over, and the desk lamp can only be placed on a desk when in use, thereby greatly limiting the application range of the desk lamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-dazzle eye-protecting desk lamp, which aims to solve the problems that although a lamp cap can be moved to different positions and provides illumination under the condition that a base is not moved through a rocker arm, when the lamp cap is far away from the base, the gravity center of the desk lamp is unstable, the desk lamp is easy to topple, and the desk lamp can only be placed on a desk when in use, so that the use range of the desk lamp is greatly limited.

In order to achieve the purpose, the utility model adopts the following technical scheme: the anti-dazzle eyeshield desk lamp includes: base and lamp body, install folding supporting mechanism between base and the lamp body, the bottom spout has been seted up to the bottom bilateral symmetry of base, the internally mounted of bottom spout has the piston board that slides along its single degree of freedom, the top middle part fixed mounting of piston board has the thread bush, the top both sides of base are all rotated and are installed fixing bolt, two fixing bolt's bottom stretches into respectively inside and rather than the thread bush threaded connection of inside two bottom spouts.

In order to enable the folding support mechanism to have the effect of enabling the folding support mechanism to be more convenient to use and carry, the folding support mechanism comprises two connecting rods and a connecting plate, the connecting rods are installed at two ends of one side of the top of the base, the connecting plate is installed in the middle of the end of the lamp body, and through holes used for containing fixing bolts are formed in two ends of the top of the connecting plate.

According to a further technical scheme, one end of each connecting rod is hinged to one side of the top end of the base, one end of each connecting plate is hinged to one end of the lamp body, and the other ends of the two connecting rods are hinged to two side walls of the other end of each connecting plate respectively.

According to a further technical scheme, the width of the connecting plate is smaller than the distance between the two connecting rods, and the diameter of the through hole is larger than that of the fixing bolt.

According to a further technical scheme, an anti-dazzle grid for preventing dazzle is mounted at a light source of the lamp body.

According to a further technical scheme, a sealing gasket used for enabling the base to be tightly attached to a desktop or a wall is fixedly installed at the bottom of the base.

The utility model has the beneficial effects that:

when the desk lamp is used, lay desktop or wall with its base according to the demand, rotate fixing bolt, make it drive thread bush and piston board through the threaded connection with the thread bush and rise, piston board this moment, form an airtight space between bottom spout and desktop or the wall, and along with the rising of piston board, this space range grow, lead to its internal pressure to reduce, external atmospheric pressure compresses tightly the base on desktop or wall this moment, thereby when having avoided the lamp body to be far away from the base, desk lamp focus unstability, thereby lead to the desk lamp to empty easily, and can not only lay on the desk during the desk lamp use, and can fix on the wall, avoided its use to receive the restriction.

Drawings

FIG. 1 is a schematic expanded view of an embodiment of the present invention.

Fig. 2 is a schematic structural view after the embodiment of the present invention is folded.

Fig. 3 is a schematic top view of an embodiment of the present invention.

Fig. 4 is a schematic view of the internal structure of the base of the present invention.

In the figure: 1. a base; 2. a gasket; 3. fixing the bolt; 4. a bottom chute; 5. a piston plate; 6. a threaded sleeve; 7. a connecting rod; 8. a connecting plate; 9. a through hole; 10. a lamp body; 11. an anti-dazzle grid.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-4, an anti-glare eye-protection desk lamp comprises: base 1 and lamp body 10, install folding supporting mechanism between base 1 and the lamp body 10, bottom spout 4 has been seted up to base 1's bottom bilateral symmetry, the internally mounted of bottom spout 4 has along its single degree of freedom piston board 5 that slides, the top middle part fixed mounting of piston board 5 has thread bush 6, base 1's top both sides are all rotated and are installed fixing bolt 3, two fixing bolt 3's bottom stretches into respectively two bottom spouts 4 inside and rather than 6 threaded connection of inside thread bush.

In this embodiment, when the desk lamp is used, lay its base on desktop or wall according to the demand, rotate fixing bolt 3, make it drive thread bush 6 and piston board 5 through the threaded connection with thread bush 6 and rise, piston board 5 this moment, form an airtight space between bottom spout 4 and desktop or the wall, and along with the rise of piston board 5, this space range grow, lead to its internal pressure to reduce, external atmospheric pressure compresses tightly base 1 on desktop or wall this moment, thereby avoided lamp body 10 to be far away from base 1, the desk lamp focus is unstable, thereby lead to the desk lamp to empty easily, and can not only lay on the desk when the desk lamp uses, and can fix on the wall, avoided its use to receive the restriction.

Specifically, folding supporting mechanism includes that two are installed at the connecting rod 7 at 1 top one side both ends of base and one install the connecting plate 8 at lamp body 10 end middle part, and the through-hole 9 that is used for accomodating fixing bolt 3 is seted up at the top both ends of connecting plate 8.

Furthermore, one end of each connecting rod 7 is hinged to one side of the top end of the base 1, one end of each connecting plate 8 is hinged to one end of the lamp body 10, and the other ends of the two connecting rods 7 are hinged to two side walls of the other end of each connecting plate 8 respectively.

Further, the width of connecting plate 8 is less than the distance between two connecting rods 7, and the diameter of through-hole 9 is greater than fixing bolt 3's diameter, through connecting rod 7 both ends respectively with base 1 and the articulated of connecting plate 8 one of them end to and the articulated of the connecting plate 8 other end and lamp body 10, thereby can carry out free adjustment to the illumination position of lamp body 10, can fold it when it does not use and accomodate, make its use and carry more convenient.

Further, an anti-glare grid 11 for anti-glare is installed at the light source of the lamp body 10.

Further, a sealing gasket 2 for tightly attaching the base 1 to a desktop or a wall is fixedly installed at the bottom of the base 1.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An anti-glare eye-protection desk lamp comprising: base (1) and lamp body (10), its characterized in that, install folding supporting mechanism between base (1) and lamp body (10), bottom spout (4) have been seted up to the bottom bilateral symmetry of base (1), the internally mounted of bottom spout (4) has piston board (5) that slides along its single degree of freedom, the top middle part fixed mounting of piston board (5) has thread bush (6), all rotate the top both sides of base (1) and install fixing bolt (3), two the bottom of fixing bolt (3) stretches into respectively two bottom spouts (4) inside and rather than inside thread bush (6) threaded connection.

2. The desk lamp with the functions of anti-dazzle and eye protection according to claim 1, wherein the folding support mechanism comprises two connecting rods (7) arranged at two ends of one side of the top of the base (1) and a connecting plate (8) arranged in the middle of one end of the lamp body (10), and through holes (9) used for accommodating the fixing bolts (3) are formed at two ends of the top of the connecting plate (8).

3. The desk lamp with the functions of anti-dazzle and eye protection as claimed in claim 2, wherein one end of the connecting rod (7) is hinged with one side of the top end of the base (1), one end of the connecting plate (8) is hinged with one end of the lamp body (10), and the other ends of the two connecting rods (7) are respectively hinged with two side walls of the other end of the connecting plate (8).

4. The desk lamp for preventing glare and protecting eyes of claim 2, wherein the width of the connecting plate (8) is smaller than the distance between the two connecting rods (7), and the diameter of the through hole (9) is larger than that of the fixing bolt (3).

5. An anti-glare eye-protection desk lamp according to any one of claims 1 to 4, wherein an anti-glare grid (11) for preventing glare is installed at the light source of the lamp body (10).

6. An anti-dazzle eye-protecting desk lamp according to any one of claims 1 to 4, characterized in that a sealing gasket (2) for enabling the base (1) to be tightly attached to a desktop or a wall is fixedly installed at the bottom of the base (1).