CN210291650U - Desk lamp convenient to adjust light brightness - Google Patents

Abstract

The utility model discloses a desk lamp convenient to adjust light luminance, including base and telescopic link, the base front side is opened and is equipped with the mouth that charges, and the inside removal battery that is provided with of base, the base upside is provided with light source regulating switch, bracing piece and pen container, the upside of pen container is connected with a pen container lid through the hinge rotation, be fixed with the fan support between the bracing piece, the motor rotates through the motor shaft and is connected with the fan pivot, the upside of bracing piece is fixed with the fixed block, the telescopic link is fixed on the fixed block, be fixed with the LED lamp on the telescopic link, the mouth electric connection that charges removes the battery. This desk lamp convenient to adjust light brightness, light source regulating switch and telescopic link, light source regulating switch's setting is convenient for adjust the luminance of LED lamp to play the effect of protection eyes, thereby the telescopic link is according to the required height of highly adjusting the LED lamp through adjusting the telescopic link of user, increases user's comfort.

Description

Desk lamp convenient to adjust light brightness

Technical Field

The utility model relates to a desk lamp technical field specifically is a desk lamp convenient to adjust light brightness.

Background

The light is the permanent demand of human beings, and the illumination demand is along with a life, and the desk lamp uses specially extensively, in office, study, the table of doing work etc. can appear its shadow, and most desk lamps are used for the student at night to study or do work the course.

The luminance that current desk lamp can not be set a light is adjusted, and study can injure eyes under a darker or bright light for a long time, and current desk lamp function is comparatively single to the desk lamp can only use by inserting the power, and is inconvenient in outdoor use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk lamp convenient to adjust light brightness to solve the luminance that current desk lamp that proposes in the above-mentioned background can not set a camera to adjust, study for a long time under a darker or brighter light and can injure eyes, current desk lamp function is comparatively single, and the desk lamp can only insert the power and just can use, at the inconvenient problem of outdoor use.

In order to achieve the above object, the utility model provides a following technical scheme: a desk lamp convenient for adjusting light brightness comprises a base and an expansion link, wherein a charging port is formed in the front side of the base, a movable storage battery is arranged in the base, a light source adjusting switch, a supporting rod and a pen container are arranged on the upper side of the base, the supporting rod is arranged on the right side of the light source adjusting switch, the pen container is arranged on the rear side of the supporting rod, a pen container cover is rotatably connected on the upper side of the pen container through hinges, a fan support is fixed between the supporting rods, a motor is arranged on the right side of the fan support, the motor is rotatably connected with a fan rotating shaft through a motor shaft, fan blades are fixed on the fan rotating shaft, a fixing block is fixed on the upper side of the supporting rod, fan covers are rotatably connected on the left side and the right side of the fixing block through rotating shafts, the expansion link, the electric connection of the charging port is provided with a mobile storage battery, the mobile storage battery is electrically connected with a motor and an LED lamp, and the LED lamp is electrically connected with a light source adjusting switch.

Preferably, the pen container and the pen container cover form a rotating structure through a hinge, and the rotating angle range of the rotating structure is 0-180 degrees.

Preferably, the motor and the fan rotating shaft form a rotating structure through a motor shaft.

Preferably, the fixed block and the fan cover form a rotating structure through a rotating shaft, and the rotating angle range of the rotating structure is 0 to 180 degrees.

Preferably, the number of the fan covers is two, and the two fan covers are symmetrically arranged around the axis of the fixed block.

Preferably, the number of the telescopic rods is two, and the two telescopic rods are symmetrically arranged around the central axis of the LED lamp.

Compared with the prior art, the beneficial effects of the utility model are that: the desk lamp is convenient for adjusting the brightness of the lamp light,

(1) the LED desk lamp is provided with a charging port and a mobile storage battery, the mobile storage battery stores electric energy in the mobile storage battery through the charging port, and the mobile storage battery provides electric energy for the LED lamp, so that the desk lamp can be used outdoors or in other places without a power supply;

(2) the desk lamp is provided with the fan support, the fan blades and the pen container, the use function of the desk lamp is increased due to the arrangement of the fan support, the fan blades and the pen container, the pen container cover arranged on the upper side of the pen container has a dustproof effect, the fan covers are arranged on the left side and the right side of the fan support, dust can be prevented when the fan is not used, the operation is simple, and the practicability is high;

(3) be provided with light source regulating switch and telescopic link, the luminance of LED lamp is convenient for adjust in light source regulating switch's setting to play the effect of protection eyes, thereby the telescopic link can be according to the height that the user required highly adjusts the LED lamp through adjusting the telescopic link, and convenient to use increases user's comfort.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

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

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. the multifunctional pen holder comprises a base, 2, a charging port, 3, a movable storage battery, 3, a light source adjusting switch, 5, a supporting rod, 6, a pen container, 7, a fan bracket, 8, a motor, 9, a motor shaft, 10, a fan rotating shaft, 11, fan blades, 12, a fixing block, 13, a rotating shaft, 14, a fan cover, 15, a telescopic rod, 16, a fastener, 17, an LED lamp, 18, a pen container cover, 19 and a hinge.

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 embodiment in the utility model, the scope of protection of the ordinary.

Referring to fig. 1-4, the present invention provides a technical solution: a desk lamp convenient to adjust light brightness is disclosed, as shown in figures 1 and 3, a charging port 2 is formed in the front side of a base 1, a mobile storage battery 3 is arranged inside the base 1, a light source adjusting switch 4, a supporting rod 5 and a pen container 6 are arranged on the upper side of the base 1, the supporting rod 5 is arranged on the right side of the light source adjusting switch 4, the pen container 6 is arranged on the rear side of the supporting rod 5, a pen container cover 18 is rotatably connected to the upper side of the pen container 6 through a hinge 19, the pen container 6 and the pen container cover 18 form a rotating structure through the hinge 19, the rotating angle range of the rotating structure is 0-180 degrees, the pen container cover 18 is manually turned upwards, the pen container cover 18 is turned to 180 degrees under the effect of the hinge 19, pens inside the pen container 6 can be taken out, the pen container cover 18 can be prevented from dust when not needed, and the number of later-stage.

As shown in fig. 4, a fan bracket 7 is fixed between the support rods 5, and a motor 8 is disposed on the right side of the fan bracket 7, the motor 8 is rotatably connected with a fan rotating shaft 10 through a motor shaft 9, and a fan blade 11 is fixed on the fan rotating shaft 10, the motor 8 forms a rotating structure with the fan rotating shaft 10 through the motor shaft 9, the motor 8 rotates to drive the motor shaft 9 to rotate, the motor shaft 9 rotates to drive the fan rotating shaft 10 to rotate, the fan rotating shaft 10 rotates to drive the fan blade 11 to rotate, the fan blade 11 rotates to enable the fan to start to fan, when the weather is hot, the fan blows air to a user, thereby cooling is achieved.

As shown in fig. 1 and 2, a fixed block 12 is fixed on the upper side of a support rod 5, fan covers 14 are rotatably connected to the left and right sides of the fixed block 12 through a rotating shaft 13, the fixed block 12 and the fan covers 14 form a rotating structure through the rotating shaft 13, the rotating angle range of the rotating structure is 0 to 180 degrees, two fan covers 14 are provided, the two fan covers 14 are symmetrically provided about the central axis of the fixed block 12, the two fan covers 14 are provided to facilitate dust prevention treatment of other parts such as the fan rotating shaft 10, the fan blades 11 and the fixed block 12 when the fan is not used, the number of times of later cleaning is reduced, the fan covers 14 play a role of guiding air, a telescopic rod 15 is fixed on the fixed block 12, a fastener 16 is provided on the telescopic rod 15, an LED lamp 17 is fixed on the telescopic rod 15, two telescopic rods 15 are provided, and the two telescopic rods 15 are, the setting up of telescopic link 15 can use the person to adjust the height of LED lamp 17 through adjusting telescopic link 15, increases user's comfort, easy operation, convenient, 2 electric connection in the mouth that charges have removal battery 3, and remove 3 electric connection in the battery have motor 8 and LED lamp 17, and 17 electric connection in the LED lamp has light source regulating switch 4 simultaneously.

The working principle is as follows: electric energy is stored in a mobile storage battery 3 through a charging port 2, an expansion link 15 is manually pulled upwards to a required position and a fastener 16 is rotated to fix, a switch of an LED lamp 17 is turned on, the LED lamp 17 is lightened under the action of the mobile storage battery 3, when the LED lamp 17 is over-lightened or over-darkened, the brightness of the LED lamp 17 can be adjusted by manually rotating a light source adjusting switch 4, if an electric fan is used, a fan cover 14 is manually rotated upwards, a motor is started, a motor 8 rotates under the action of the mobile storage battery 3, the motor 8 rotates to drive a motor shaft 9 to rotate, the motor shaft 9 rotates to drive a fan rotating shaft 10 to rotate, the fan rotating shaft 10 rotates to drive fan blades 11 to rotate, the fan blades 11 can start to generate wind, when the electric fan cover 14 is not used, the fan cover 14 is rotated downwards, one end of the fan cover 14 is rotated to be vertical to a base 1, when the writing pen is needed, the pen container cover 18 is manually turned upwards, the pen container cover 18 is turned to 180 degrees under the action of the hinge 19, the writing pen in the pen container 6 can be taken out, if the writing pen is not needed, the pen container cover 18 can be covered to play a role of dust prevention, the whole work is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a desk lamp convenient to adjust light brightness, includes base (1) and telescopic link (15), its characterized in that: the portable multifunctional pencil vase is characterized in that a charging port (2) is formed in the front side of the base (1), a movable storage battery (3) is arranged inside the base (1), a light source adjusting switch (4), a supporting rod (5) and a pencil vase (6) are arranged on the upper side of the base (1), the supporting rod (5) is arranged on the right side of the light source adjusting switch (4), the pencil vase (6) is arranged on the rear side of the supporting rod (5), a pencil vase cover (18) is rotatably connected to the upper side of the pencil vase (6) through a hinge (19), a fan support (7) is fixed between the supporting rods (5), a motor (8) is arranged on the right side of the fan support (7), the motor (8) is rotatably connected with a fan rotating shaft (10) through a motor shaft (9), fan blades (11) are fixed on the fan rotating shaft (10), a fixing block (12) is fixed on the upper side of the supporting rod (5), and fan covers (, telescopic link (15) are fixed on fixed block (12), and are provided with fastener (16) on telescopic link (15), be fixed with LED lamp (17) on telescopic link (15), mouth (2) electric connection that charges has removal battery (3), and removes battery (3) electric connection and have motor (8) and LED lamp (17), and LED lamp (17) electric connection has light source regulating switch (4) simultaneously.

2. A desk lamp for facilitating dimming of a light as claimed in claim 1, wherein: the pen container (6) and the pen container cover (18) form a rotating structure through a hinge (19), and the rotating angle range of the rotating structure is 0-180 degrees.

3. A desk lamp for facilitating dimming of a light as claimed in claim 1, wherein: the motor (8) and the fan rotating shaft (10) form a rotating structure through a motor shaft (9).

4. A desk lamp for facilitating dimming of a light as claimed in claim 1, wherein: the fixed block (12) and the fan cover (14) form a rotating structure through a rotating shaft (13), and the rotating angle range of the rotating structure is 0-180 degrees.

5. A desk lamp for facilitating dimming of a light as claimed in claim 1, wherein: the two fan covers (14) are arranged, and the two fan covers (14) are symmetrically arranged around the central axis of the fixing block (12).

6. A desk lamp for facilitating dimming of a light as claimed in claim 1, wherein: the LED lamp is characterized in that the number of the telescopic rods (15) is two, and the two telescopic rods (15) are symmetrically arranged around the central axis of the LED lamp (17).

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