CN211344898U

CN211344898U - LED eyeshield desk lamp base

Info

Publication number: CN211344898U
Application number: CN202020313453.0U
Authority: CN
Inventors: 何泽远
Original assignee: Shenzhen Haojingrun Photoelectric Technology Co ltd
Current assignee: Shenzhen Haojingrun Photoelectric Technology Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-08-25
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a LED eyeshield desk lamp base, including the casing, install the support on the casing, the lamp holder is installed on the support top, and the casing upper surface is equipped with first spout and the second spout that is parallel to each other, first spout and second spout sliding connection slide bar, slide bar middle part rotate be connected with slide bar vertically connecting rod, the spherical bracing piece of connecting rod other end fixedly connected with, the casing upper surface be equipped with can with bracing piece complex spacing groove. The mobile phone and the flat plate can be placed in the limiting groove by arranging the limiting groove, the supporting rod, the sliding rod and other structures, and the supporting rod supports the mobile phone, the flat plate and the like, so that the mobile phone and the flat plate can be fixed; simultaneously can change the position of bracing piece through removing the slide bar through setting up slide bar, recess and stop gear, and then realize that articles such as cell-phone, flat board can be in different angles, and then effectively improve the utility model discloses a practicality.

Description

LED eyeshield desk lamp base

Technical Field

The utility model relates to a LED eyeshield desk lamp technical field especially relates to a LED eyeshield desk lamp base.

Background

The LED eye-protecting desk lamp is mainly used for reading and learning, and compared with other common desk lamps, the LED eye-protecting desk lamp has the advantages that the light flicker frequency of the LED eye-protecting desk lamp is closer to natural light, and the influence of light flicker on human eyes can be effectively reduced.

But for the stability of LED eyeshield desk lamp, general LED eyeshield desk lamp has a great casing base, but often only has one two switch adjustment pieces on the casing base to it can't obtain rational utilization to have a most space on the desk of LED eyeshield desk lamp to lead to.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of the prior art that the desk lamp base occupies a larger space and the function is single, so that the space utilization rate is low, and providing a LED eye-protecting desk lamp base.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a LED eyeshield desk lamp base, includes the casing, install the support on the casing, the lamp holder is installed on the support top, the casing upper surface is equipped with first spout and the second spout that is parallel to each other, first spout and second spout sliding connection slide bar, the slide bar middle part is rotated and is connected with the connecting rod with slide bar vertically, the spherical bracing piece of connecting rod other end fixedly connected with, the casing upper surface be equipped with can with bracing piece complex spacing groove.

Preferably, the slide bar is rotatably connected with the connecting rod through a damping rotating shaft, and the maximum rotating angle of the damping rotating shaft relative to the limiting groove is 120 degrees.

Preferably, a plurality of grooves are formed in the side wall, parallel to the sliding direction of the sliding rod, of the first sliding groove, and a limiting mechanism capable of being matched with the grooves is arranged in the sliding rod.

Preferably, stop gear includes the cavity, the external one side lateral wall fixedly connected with fixed strip is kept away from to the cavity, the fixed strip other end rotates and is connected with the control strip, the control strip upper end rotates and is connected with the regulating part, control strip bottom sliding connection has spacing, one section fixedly connected with and cavity lateral wall fixed connection's that spacing was kept away from to the control strip bottom spring.

Preferably, the adjusting piece and the limiting strip penetrate through the side wall of the chamber and extend to the outside, the part of the limiting strip extending to the outside can be matched with the groove, and the part of the adjusting piece extending to the outside is located above the first sliding groove.

Preferably, the limiting groove, the supporting rod and the bottom end of the shell are all provided with anti-skid coatings.

Compared with the prior art, the utility model discloses possess following advantage:

1. the novel desk lamp has the advantages that through the arrangement of the limiting grooves, the supporting rods, the sliding rods and other structures, articles such as a mobile phone and a flat plate can be placed in the limiting grooves, the mobile phone and the flat plate are supported by the supporting rods, and further the mobile phone and the flat plate are fixed, so that the desk lamp is convenient for people under the desk lamp to use, and the utilization rate of space is improved;

2. the utility model discloses a set up slide bar, first spout, second spout, recess and stop gear and can change the position of bracing piece through removing the slide bar, and then realize that articles such as cell-phone, flat board can be in an angle that facilitates the use and do not hinder the eye, and then effectively improve the utility model discloses a practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of a base of an LED eye-protecting desk lamp according to the present invention;

fig. 2 is a schematic top view of the base of the LED desk lamp for eye protection according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is the utility model provides a specific structure schematic diagram of stop gear in LED eyeshield desk lamp base.

In the figure: the lamp comprises a shell 1, a bracket 2, a lamp cap 3, a first sliding groove 4, a second sliding groove 5, a sliding rod 6, a connecting rod 7, a supporting rod 8, a limiting groove 9, a groove 10, a limiting mechanism 11, a cavity 12, a fixing strip 13, a control strip 14, an adjusting piece 15, a limiting strip 16 and a spring 17.

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.

Referring to fig. 1-4, a base of an LED eye-protecting desk lamp comprises a casing 1, a plurality of circular touch switches are arranged on the top end of the casing 1, a support 2 is mounted on the casing 1, a lamp holder 3 is mounted on the top end of the support 2, a first sliding groove 4 and a second sliding groove 5 which are parallel to each other are arranged on the upper surface of the casing 1, the first sliding groove 4 and the second sliding groove 5 are connected with a sliding rod 6 in a sliding manner, a connecting rod 7 which is perpendicular to the sliding rod 6 is rotatably connected to the middle of the sliding rod 6, a spherical supporting rod 8 is fixedly connected to the other end of the connecting rod 7, a limiting groove 9 which can be matched with the supporting rod 8 is arranged on the upper surface of the casing 1.

It is worth mentioning that the sliding rod 6 is rotatably connected with the connecting rod 7 through the damping rotating shaft, the damping rotating shaft can play a certain limiting role, and then the angle of a supported object can be adjusted only by the active damping rotating shaft when a light object is supported, the maximum rotating angle of the damping rotating shaft relative to the limiting groove 9 is 120 degrees, so that the connecting rod 7 can be fixed at a certain angle even when the object with large weight is supported, and further the angle of the supported object is changed by moving the sliding rod 6.

It is worth mentioning that a plurality of grooves 10 are formed in the side wall, parallel to the sliding direction of the sliding rod 6, of the first sliding groove 4, a limiting mechanism 11 capable of being matched with the grooves 10 is arranged in the sliding rod 6, the limiting mechanism 11 can ensure that the sliding rod 6 can stop at a position and cannot slide randomly when the connecting rod 7 and the supporting rod 8 support an object, and the use stability of the device is ensured.

Specifically, stop gear 11 includes cavity 12, cavity 12 is far away from external one side lateral wall fixedly connected with fixed strip 13, the fixed strip 13 other end rotates and is connected with

control strip

14, 14 upper ends of control strip rotate and are connected with regulating

part

15, 14 bottom sliding connection of control strip has spacing 16, make control strip 14 rotate round fixed strip 13 through pulling regulating part 15, and then realize that control strip 14 drives spacing 16 and rotate, and then control spacing 16's position, one section fixedly connected with and cavity 12 lateral wall fixed connection's spring 17 of spacing 16 is kept away from to control strip 14 bottom.

Specifically, regulating part 15 and spacing strip 16 all run through cavity 12 lateral wall and extend to the external world, and spacing strip 16 extends to external part and can cooperatees with recess 10, and spacing strip 16 cooperates with recess 10 and then plays spacing effect to slide bar 6, and regulating part 15 extends to external part and is located first spout 4 top, and then convenient operates regulating part 15.

It should be noted that, spacing groove 9,

bracing piece

8 and 1 bottom of casing all are equipped with anti-skidding coating, and then can place in spacing groove 9 at the object and can not follow spacing groove 9 roll-off at will, and bracing piece 8 can be better supports the object, and casing 1 can be more stable stop on the desktop, prevents that the desk lamp from skidding.

The working principle is as follows:

when the utility model is used, firstly, the device is as shown in fig. 2, the connecting rod 7 is rotated until the connecting rod 7 rotates to the limit position, the connecting rod 7 drives the sliding rod 6 to rotate together in the rotating process, then the adjusting piece 15 is pulled, the adjusting piece 15 moves towards the direction far away from the sliding rod 6, the control strip 14 rotates by taking the fixing strip 13 as a pivot and drives the limit strip 16 to move towards the direction close to the sliding rod 6 until the limit strip 16 is separated from the groove 10, then the sliding rod 6 is pushed, the sliding rod 6 moves along the first sliding groove 4 and the second sliding groove 5, after moving to a proper distance, the adjusting piece 15 is loosened, the spring 17 enables the limit strip 16 to move towards the groove 10 through the control strip 14 and finally cooperates with the groove 10 to realize the limit of the sliding rod 6, at the moment, the device is as shown in fig. 1, then one side edge of articles such as mobile phones is placed in the limit groove 9, then the backs of the articles such as, and further, objects such as the mobile phone and the like are in an inclined state, and the operation of watching and the like is facilitated for people.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a LED eyeshield desk lamp base, includes casing (1), its characterized in that, install support (2) on casing (1), lamp holder (3) are installed on support (2) top, casing (1) upper surface is equipped with first spout (4) and second spout (5) that are parallel to each other, first spout (4) and second spout (5) sliding connection slide bar (6), slide bar (6) middle part is rotated and is connected with and slide bar (6) vertically connecting rod (7), connecting rod (7) other end fixedly connected with spherical bracing piece (8), casing (1) upper surface be equipped with can with bracing piece (8) complex spacing groove (9).

2. The LED eye-protecting desk lamp base of claim 1, wherein the slide rod (6) is rotatably connected with the connecting rod (7) through a damping rotating shaft, and the maximum rotation angle of the damping rotating shaft relative to the direction of the limiting groove (9) is 120 degrees.

3. The LED eye-protecting desk lamp base of claim 1, wherein a plurality of grooves (10) are arranged on the side wall of the first sliding groove (4) parallel to the sliding direction of the sliding rod (6), and a limiting mechanism (11) capable of being matched with the grooves (10) is arranged in the sliding rod (6).

4. The LED eye-protecting desk lamp base of claim 3, wherein the limiting mechanism (11) comprises a chamber (12), a fixing strip (13) is fixedly connected to one side wall of the chamber (12) far away from the outside, a control strip (14) is rotatably connected to the other end of the fixing strip (13), an adjusting piece (15) is rotatably connected to the upper end of the control strip (14), a limiting strip (16) is slidably connected to the bottom end of the control strip (14), and a section of the control strip (14) far away from the limiting strip (16) is fixedly connected with a spring (17) fixedly connected to the side wall of the chamber (12).

5. The LED eye-protecting desk lamp base of claim 4, wherein the adjusting piece (15) and the limiting strip (16) both penetrate through the side wall of the chamber (12) and extend to the outside, the part of the limiting strip (16) extending to the outside can be matched with the groove (10), and the part of the adjusting piece (15) extending to the outside is located above the first sliding groove (4).

6. The LED eye-protecting desk lamp base of claim 1, wherein the limiting groove (9), the supporting rod (8) and the bottom end of the shell (1) are all provided with anti-slip coatings.