CN220851827U - Desk lamp with projection function - Google Patents

Abstract

The utility model provides a desk lamp with a projection function, which comprises a base, an adjusting plate, an angle-adjustable mounting seat and a projection lighting assembly, wherein the adjusting plate is hinged to the base, the angle-adjustable mounting seat is arranged on the upper portion of the adjusting plate, the projection lighting assembly is arranged in the mounting seat, the projection lighting assembly comprises a projector and lighting equipment, a through hole is formed in the mounting seat, a shell of the projector is spherical, the upper portion of the shell of the projector penetrates through and is rotatably arranged in the through hole of the mounting seat, and a fixing seat for fixing the projector and adjusting the angle of the projector is arranged in the mounting seat. According to the utility model, the projector can be independently regulated and controlled by the regulating component and the regulating bracket, the angles of the desk lamp and the projector do not need to be repeatedly regulated, the synchronous use of the illumination function and the projection function of the desk lamp can be realized by one-time debugging, and the operation is more convenient.

Description

Desk lamp with projection function

Technical Field

The utility model relates to the technical field of projection table lamp equipment, in particular to a table lamp with a projection function.

Background

The existing desk lamp with projection function usually realizes the angle adjustment of projection and illumination through adjusting the support, but in the actual use process, the user usually needs to experience the projection function when realizing the illumination function, for example, the user needs to record study contents while watching projection in the learning process of listening to lessons, at this time, because the desktop space is limited, the projection image generally needs to be projected on the wall surface, and can be more clearly watched, while the current desk lamp usually carries out synchronous regulation and control through adjusting the projection image angle and the light illumination range through adjusting the support, which results in that when the user needs to record notes, the light of the desk lamp rotates along with the projection, causing the light of the desk surface to be darker, the light needs to be changed back to the desk surface through adjusting the support, and when the projection is needed, the projection and the illumination angle needs to be readjusted, thus the operation is more troublesome.

Disclosure of utility model

Therefore, the utility model provides the desk lamp with the projection function, the independent regulation and control of the projector can be realized through the regulating component matched with the regulating bracket, the angles of the desk lamp and the projector do not need to be repeatedly regulated, the synchronous use of the illumination function and the projection function of the desk lamp can be realized through one-time debugging, and the operation is more convenient.

In order to solve the technical problems, the utility model provides a desk lamp with a projection function, which comprises a base, an adjusting plate, an angle-adjustable mounting seat and a projection lighting assembly, wherein the adjusting plate is hinged on the base; the diameter of the lower end face of the through hole is equal to that of the projector shell, and the diameter of the circle of the upper end face of the groove is equal to that of the projector shell.

The lighting device is an LED lamp bead.

The adjusting plate is hinged to the base through the rotating shaft, the outer side of the rotating shaft is provided with an adjusting knob used for adjusting the angle of the adjusting plate, the adjusting plate is hinged to the base through the rotating shaft, the outer side of the rotating shaft is provided with the adjusting knob used for adjusting the angle of the adjusting plate, and the adjusting knob is used for adjusting the angle and the tightness degree of the connecting part of the adjusting rod and the adjusting plate, so that the angle of the mounting seat can be adjusted conveniently.

The outside of mount pad passes through the universal head and articulates the setting on the regulating plate, and the universal head can drive the mount pad and follow the articulated position rotation 0-360 degrees of regulating plate.

The inside anti-skidding cover that is provided with the casing looks adaptation of projecting apparatus of the recess of fixing base, the inside of anti-skidding cover should have certain roughness, for example, can set up a plurality of archs in the inside of anti-skidding cover, realizes the steadiness after the angle modulation of projecting apparatus through the frictional force between the inside wall of increase anti-skidding cover and the casing of projecting apparatus.

The bottom of base is provided with the slipmat, and the slipmat should select the anti-skidding wear-resisting rubber pad, in order to increase the stability that the desk lamp was placed, can set up the balancing weight with the inside base of desk lamp, just so can be through the weight that increases the base and then increase the stability that the desk lamp was placed.

In order to increase the brightness of the desk lamp, a plurality of LED lamp beads can be uniformly distributed on the upper portion of the shell of the projector and outside the projection lens of the projector, the LED lamp beads have the advantages of stable brightness and energy conservation, the illumination brightness of the desk lamp can be increased, and the desk lamp can be independently controlled in a control mode of the intelligent desk lamp, so that the desk lamp is more convenient and practical.

In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:

1. can realize placing and fixed the desk lamp through the base, the slipmat can avoid the desk lamp to place the slip in the position on glossy desktop, has increased the stability that the desk lamp was placed.

2. The shell of the projector can be manually rotated by a user to realize the position adjustment of the projection influence under the condition of not changing the angle of the mounting seat, so that independent regulation and control of the illumination equipment and the projector are realized, the angle of the desk lamp and the projector does not need to be repeatedly regulated, the illumination function and the projection function of the desk lamp can be synchronously used through one-time debugging, and the use is more convenient.

3. The angle of regulating plate can be adjusted, can realize like this adjusting the illumination scope of desk lamp and the projection position of projecting apparatus to through the independent adjustment that rotates the projection position of projecting apparatus casing and can realize the projecting apparatus alone, do not influence lighting apparatus's searchlight position, the user can watch the projection while recording, and the use experiences the sense better.

4. The universal head can drive the mount pad to rotate 0-360 degrees along the articulated position of regulating plate, greatly increased the projection scope of the projection scope and the projecting apparatus of desk lamp, it is more intelligent convenient.

Drawings

FIG. 1 is a schematic diagram of a desk lamp with projection function according to the present utility model;

FIG. 2 is a front view of a desk lamp with projection function according to the present utility model;

FIG. 3 is a top view of a desk lamp with projection function according to the present utility model;

fig. 4 is a side view of the desk lamp with projection function of the present utility model.

Reference numerals illustrate: 100. a base; 200. an adjusting plate; 300. a mounting base; 400. a projection lighting assembly; 401. a projector; 402. a lighting device; 403. a fixing seat; 404. an anti-skid sleeve; 500. An adjustment knob; 600. a universal head; 700. an anti-slip mat.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1 and 2: the embodiment provides a desk lamp with projection function, which comprises a base 100, the base 100 is used for increasing the stability of placing the desk lamp, an adjusting plate 200 hinged on the base 100, the angle adjusting range of the adjusting plate 200 is 0-180 degrees, an angle-adjustable mounting seat 300 arranged on the upper part of the adjusting plate 200 and a projection lighting assembly 400 arranged in the mounting seat 300, the adjusting angle of the mounting seat 300 is 0-360 degrees, the projection lighting assembly 400 comprises a projector 401 and a lighting device 402, the projector 401 is selected from the projection devices in the prior art, the lighting device 402 is an LED lamp with adjustable color and brightness, the lighting device 402 not only has the function of lighting, the brightness and the color of a bulb can be adjusted by repeatedly pressing a switch button at intervals, of course, the intelligent desk lamp can also be controlled by voice, bluetooth, a smart phone and a remote controller, the function of the existing intelligent desk lamp can be realized by means of the function of the existing intelligent desk lamp, for example, the intelligent desk lamp can be selected from intelligent desk lamps produced by millet or bull companies, through holes are formed in the mounting seat 300, the shell of the projector 401 is spherical, the upper part of the shell of the projector 401 penetrates through the through holes of the mounting seat 300 and is rotatably arranged in the through holes of the mounting seat 300, fixing seats 403 used for fixing the projector 401 and adjusting the angle of the projector 401 are arranged in the mounting seat 300, the two fixing seats 403 are arranged in the mounting seat 300 in a detachable manner, the fixing seats 403 are fixed on the mounting seat 300 through bolts, threaded holes matched with the bolts are formed in the mounting seat 300, and grooves matched with the shell of the projector 401 are formed in the inner side of the fixing seats 403; the diameter of the lower end face of the through hole is equal to the diameter of the shell of the projector 401, and the diameter of the circle of the upper end face of the groove is equal to the diameter of the shell of the projector 401.

According to an embodiment of the utility model, as shown in fig. 1 and 4, in order to increase the brightness of the desk lamp, a plurality of LED lamp beads can be uniformly distributed on the upper part of the shell of the projector 401 and on the outer side of the projection lens of the projector 401, and the LED lamp beads have the advantages of stable brightness and energy saving, can increase the illumination brightness of the desk lamp, can be independently controlled in a control mode of the intelligent desk lamp, and are more convenient and practical.

According to another embodiment of the present utility model, as shown in figures 1 and 3,

The outside of mount pad 300 passes through universal head 600 and articulates the setting on regulating plate 200, universal head 600 can drive mount pad 300 along the articulated position rotation 0-360 degrees of regulating plate 200, regulating plate 200 articulates the setting through the pivot on base 100, the outside of pivot is provided with the adjust knob 500 that is used for carrying out the angle adjustment to regulating plate 200, adjust knob 500 is used for adjusting the angle and the elasticity degree of regulation pole and regulating plate 200 junction portion, be convenient for adjust the angle of mount pad 300, the slipmat 700 has been put in the bonding of the bottom of base 100, slipmat 700 should select the wear-resisting rubber pad of antiskid.

The novel use method comprises the following steps:

Firstly, it should be clear that the desk lamp according to the present utility model has all functions of an intelligent desk lamp, and can adjust the brightness and color of light through devices such as an adjusting switch, a smart phone, a voice, a remote controller, etc., and the projector 401 has a special adjusting control remote controller or a switch button on the desk lamp base 100 to adjust and control, when the desk lamp needs to be used, the base 100 of the desk lamp is manually placed on the desk top, the angle of the adjusting plate 200 is adjusted to a proper angle through loosening the adjusting knob 500, then the adjusting knob 500 is locked, then the mount 300 is twisted to rotate to a proper angle under the action of the universal head 600, then the lighting switch is turned on, when the projection function is needed to be used, an operator needs to manually rotate the housing of the projector 401 until the projection lens of the projector 401 is rotated to be capable of projecting on a wall surface or a blackboard, and then the normal projection function can be performed.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims (7)

1. The utility model provides a desk lamp with projection function, includes base (100), articulates adjusting plate (200) of setting on base (100), sets up at angle adjustable mount pad (300) on adjusting plate (200) upper portion and sets up projection lighting assembly (400) inside mount pad (300), its characterized in that: projection lighting assembly (400) is including projecting apparatus (401) and lighting apparatus (402), be provided with the through-hole on mount pad (300), the casing of projecting apparatus (401) is spherical, the casing upper portion of projecting apparatus (401) runs through and rotates and set up in the through-hole of mount pad (300), be provided with in mount pad (300) and be used for fixing projecting apparatus (401) and carry out fixing base (403) of adjusting to the angle of projecting apparatus (401).

2. The desk lamp with a projection function as recited in claim 1, wherein: the two fixing seats (403) are arranged, the fixing seats (403) are detachably arranged at the lower part of the mounting seat (300), and grooves matched with the shell of the projector (401) are formed in the inner sides of the fixing seats (403); the diameter of the lower end face of the through hole is equal to the diameter of the shell of the projector (401), and the diameter of the circle of the upper end face of the groove is equal to the diameter of the shell of the projector (401).

3. The desk lamp with a projection function as recited in claim 2, wherein: the lighting device (402) is an LED light bulb.

4. A desk lamp with a projection function as recited in claim 3, wherein: the adjusting plate (200) is hinged on the base (100) through a rotating shaft, and an adjusting knob (500) for adjusting the angle of the adjusting plate (200) is arranged on the outer side of the rotating shaft.

5. The desk lamp with projection function as recited in claim 4, wherein: the outer side of the mounting seat (300) is hinged on the adjusting plate (200) through a universal head (600).

6. The desk lamp with a projection function as recited in claim 1, wherein: an anti-slip sleeve (404) matched with the shell of the projector (401) is arranged in the groove of the fixing seat (403).

7. The desk lamp with a projection function as recited in claim 1, wherein: the bottom of the base (100) is provided with an anti-slip pad (700).