CN216952665U

CN216952665U - LED modeling lamp capable of dynamically adjusting illumination intensity

Info

Publication number: CN216952665U
Application number: CN202220601230.3U
Authority: CN
Inventors: 陈玮
Original assignee: Yusheng Decoration Design Engineering Tianjin Co ltd
Current assignee: Yusheng Decoration Design Engineering Tianjin Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-12
Anticipated expiration: 2032-03-18

Abstract

The utility model belongs to the technical field of lamps, and particularly relates to an LED modeling lamp capable of dynamically adjusting illumination intensity. According to the LED lamp, one side of the connecting plate is driven to move downwards by the first air cylinder, the connecting plate is supported by the aid of the mutual matching of the limiting blocks and the pressure springs, the stability of the connecting plate is improved, meanwhile, in the moving process of one side of the connecting plate, the rotating shaft synchronously rotates to enable the connecting plate to be in an inclined state, the illumination angle of the lamp holder is adjusted, the reflector is driven to move downwards by the mutual matching of the second air cylinder, the connecting rod, the sliding block and the springs, light emitted by the lamp holder is reflected by the aid of the contact area between the reflector and the lamp holder, illumination intensity is improved, requirements of users on different illumination intensities are met, the practicability of the LED lamp is indirectly improved, and the LED lamp is convenient to popularize.

Description

LED modeling lamp capable of dynamically adjusting illumination intensity

Technical Field

The utility model relates to the technical field of lamps, in particular to an LED modeling lamp capable of dynamically adjusting illumination intensity.

Background

The LED lamp is an electroluminescent semiconductor material chip, is solidified on the bracket by using silver glue or white glue, then is connected with the chip and the circuit board by using silver wires or gold wires, the periphery of the chip is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so the anti-seismic performance of the LED lamp is good.

The prior art has the following problems:

1. when the existing LED modeling lamp is used, the illumination angle cannot be adjusted, so that the illumination range is fixed, and the requirements of users cannot be met;

2. when the existing LED modeling lamp is used, the illumination intensity is fixed and cannot be adjusted according to the needs of a user, so that the practicability of the LED modeling lamp is indirectly reduced, and the LED modeling lamp is inconvenient to popularize.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the LED modeling lamp capable of dynamically adjusting the illumination intensity, and solves the problems that the illumination angle cannot be adjusted and the illumination intensity is fixed and cannot be adjusted according to the requirements of users when the LED modeling lamp is used.

In order to achieve the purpose, the utility model provides the following technical scheme: a LED modeling lamp capable of dynamically adjusting illumination intensity comprises a mounting seat, wherein a first air cylinder is arranged on one side of the bottom of the mounting seat, a connecting plate is arranged at the bottom of the first air cylinder, a supporting rod is arranged in the middle of the top of the connecting plate, a pressure spring is arranged on the outer surface of the supporting rod, a limiting block is arranged at the top end of the supporting rod, a sleeve is arranged on the outer surface of the limiting block, a fixing bolt is arranged on the other side of the bottom of the mounting seat, a rotating shaft is arranged inside the fixing bolt, a fixing rod is arranged at the bottom of the rotating shaft, a lamp holder is arranged in the middle of the bottom of the connecting plate, a lamp holder is arranged at the bottom of the lamp holder, a lampshade is arranged on the outer surface of the lamp holder, a sliding groove is formed in one side of the lampshade, a sliding block is arranged inside the sliding groove, a spring is arranged at the bottom of the sliding block, a connecting rod is arranged on one side of the sliding block, a second air cylinder is arranged at the top of the connecting rod, and a reflecting cover is arranged at one end of the connecting rod.

As a preferable technical scheme of the utility model, the size of the pressure spring and the size of the limiting block are matched with the size of the sleeve.

As a preferable technical scheme of the utility model, the rotating shaft is arranged on the fixed bolt through rotating connection.

As a preferable technical scheme of the utility model, the size of the sliding groove and the size of the sliding block are matched with the size of the spring.

As a preferable technical solution of the present invention, the size of the lamp shade is adapted to the size of the reflector.

As a preferable technical scheme of the utility model, the number of the second cylinders is two, and the two groups of the second cylinders are arranged in a way that the middle parts of the lamp holders are mutually corresponding.

As a preferred embodiment of the present invention, the size of the reflector is adapted to the size of the lamp holder.

Compared with the prior art, the utility model provides the LED modeling lamp capable of dynamically adjusting the illumination intensity, which has the following beneficial effects:

1. this LED molding lamp that can dynamically adjust illumination intensity, one side through first cylinder drive connecting plate moves down, through mutually supporting of stopper and pressure spring, supports the connecting plate, improves the steadiness of connecting plate, and simultaneously at the removal in-process of connecting plate one side, the pivot carries out synchronous revolution, makes the connecting plate be in the tilt state, adjusts the illumination angle of lamp holder, satisfies user's demand.

2. This LED molding lamp that can dynamically regulated illumination intensity, through mutually supporting of second cylinder, connecting rod, slider and spring, drive the reflector downstream, through reflector and lamp holder area of contact's size, reflect the light that the lamp holder sent, improve irradiant intensity, satisfy the user to the demand of different illumination intensity, improved the practicality of LED molding lamp indirectly, facilitate promotion.

Drawings

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

FIG. 2 is a schematic structural view at A of the present invention;

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

FIG. 4 is a schematic structural diagram of the present invention.

In the figure: 1. a mounting seat; 2. a first cylinder; 3. a connecting plate; 4. a support bar; 5. a pressure spring; 6. a limiting block; 7. a sleeve; 8. a fixing bolt; 9. a rotating shaft; 10. fixing the rod; 11. a lamp shade; 12. a chute; 13. a slider; 14. a spring; 15. a connecting rod; 16. a second cylinder; 17. a reflector; 18. a lamp socket; 19. a lamp cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a LED modeling lamp capable of dynamically adjusting illumination intensity comprises a mounting seat 1, wherein a first air cylinder 2 with a model of SCJ is arranged on one side of the bottom of the mounting seat 1, a connecting plate 3 is arranged at the bottom of the first air cylinder 2, a supporting rod 4 is arranged in the middle of the top of the connecting plate 3, a pressure spring 5 is arranged on the outer surface of the supporting rod 4, a limiting block 6 is arranged at the top end of the supporting rod 4, the connecting plate 3 is supported through the mutual matching of the limiting block 6 and the pressure spring 5, the stability of the connecting plate 3 is improved, a sleeve 7 is arranged on the outer surface of the limiting block 6, a fixing bolt 8 is arranged on the other side of the bottom of the mounting seat 1, a rotating shaft 9 is arranged inside the fixing bolt 8, a fixing rod 10 is arranged at the bottom of the rotating shaft 9, the rotating shaft 9 is fixed and supported through the fixing rod 10, meanwhile, when the connecting plate 3 inclines, an acting point is provided for the connecting plate 3, a lamp holder 18 is arranged in the middle of the bottom of the connecting plate 3, and a lamp holder 19 is arranged at the bottom of the lamp holder 18, fix and support lamp holder 19 through lamp stand 18, lamp stand 18 surface is provided with lamp shade 11, and spout 12 has been seted up to the inside one side of lamp shade 11, and the inside slider 13 that is provided with of spout 12, slider 13 bottom are provided with spring 14, and slider 13 one side is provided with connecting rod 15, and connecting rod 15 top is provided with second cylinder 16, and the model is MA, and connecting rod 15 one end is provided with reflector 17.

In the embodiment, the size of the pressure spring 5 and the size of the limiting block 6 are matched with the size of the sleeve 7, and the limiting block 6 is supported by the elasticity of the pressure spring 5, so that the stability of the connecting plate 3 is improved; the rotating shaft 9 is installed on the fixing bolt 8 through rotating connection, so that the rotating shaft 9 is convenient to install, and the stability of the rotating shaft 9 is improved; the size of the sliding chute 12 and the size of the sliding block 13 are matched with the size of the spring 14, and the sliding block 13 is supported by the elasticity of the spring 14, so that the stability of the reflector 17 is improved; the size of the lampshade 11 is matched with that of the reflecting cover 17, so that the reflecting cover 17 is prevented from being in direct contact with the lampshade 11 when moving downwards, and the illumination intensity adjustment of the LED modeling lamp is prevented from being influenced; the number of the second air cylinders 16 is two, the two groups of the second air cylinders 16 are arranged in a way that the middle parts of the lamp holders 18 are mutually corresponding, and the second air cylinders 16 are used as the reflectors 17 to move downwards, so that the power is improved; the size of reflector 17 and the size looks adaptation of lamp holder 19, through reflector 17 and the size of lamp holder 19 area of contact, reflect the light that lamp holder 19 sent, improve irradiant intensity, satisfy the user to the demand of different illumination intensity.

The working principle and the using process of the utility model are as follows: when the LED modeling lamp is used, an operator drives one side of the connecting plate 3 to move downwards by starting the first air cylinder 2 at the bottom of the mounting seat 1, the limiting blocks 6 connected with the supporting rods 4 extrude the pressure springs 5, the elastic force of the pressure springs 5 counteracts the limiting blocks 6 connected with the supporting rods 4 to support the connecting plate 3, the stability of the connecting plate 3 is improved, meanwhile, in the moving process of one side of the connecting plate 3, the rotating shafts 9 inside the fixing bolts 8 synchronously rotate to enable the connecting plate 3 to be in an inclined state, the illumination angle of the lamp holder 19 is adjusted to meet the requirements of users, when the illumination intensity of the LED modeling lamp needs to be adjusted, the two groups of second air cylinders 16 are started to push the sliding blocks 13 connected with the connecting rods 15 to extrude the springs 14 to move along the sliding grooves 12 inside the lampshade 11 to drive the reflecting shade 17 to move downwards, and meanwhile, the elastic force of the springs 14 counteracts on the sliding blocks 13 to support the reflecting shade 17, improve reflector 17's stability, through

reflector

17 and 19 area of contact's of lamp holder size, reflect the light that lamp holder 19 sent, improve irradiant intensity, satisfy the user to the demand of different illumination intensity, improved LED molding lamp's practicality indirectly, facilitate promotion.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can adjust LED molding lamp of illumination intensity dynamically which characterized in that: comprises a mounting seat (1), a first cylinder (2) is arranged on one side of the bottom of the mounting seat (1), a connecting plate (3) is arranged at the bottom of the first cylinder (2), a supporting rod (4) is arranged in the middle of the top of the connecting plate (3), a pressure spring (5) is arranged on the outer surface of the supporting rod (4), a limiting block (6) is arranged at the top end of the supporting rod (4), a sleeve (7) is arranged on the outer surface of the limiting block (6), a fixing bolt (8) is arranged on the other side of the bottom of the mounting seat (1), a rotating shaft (9) is arranged in the fixing bolt (8), a fixing rod (10) is arranged at the bottom of the rotating shaft (9), a lamp holder (18) is arranged in the middle of the bottom of the connecting plate (3), a lamp holder (19) is arranged at the bottom of the lamp holder (18), a lampshade (11) is arranged on the outer surface of the lamp holder (18), and a sliding groove (12) is formed in one side of the lampshade (11), the improved LED lamp is characterized in that a sliding block (13) is arranged inside the sliding groove (12), a spring (14) is arranged at the bottom of the sliding block (13), a connecting rod (15) is arranged on one side of the sliding block (13), a second cylinder (16) is arranged at the top of the connecting rod (15), and a reflecting cover (17) is arranged at one end of the connecting rod (15).

2. The LED modeling lamp capable of dynamically adjusting the illumination intensity according to claim 1, wherein: the size of the pressure spring (5) and the size of the limiting block (6) are matched with the size of the sleeve (7).

3. The LED modeling lamp capable of dynamically adjusting the illumination intensity according to claim 1, wherein: the rotating shaft (9) is installed on the fixing bolt (8) through rotating connection.

4. The LED modeling lamp capable of dynamically adjusting the illumination intensity according to claim 1, wherein: the size of the sliding groove (12) and the size of the sliding block (13) are matched with the size of the spring (14).

5. The LED modeling lamp capable of dynamically adjusting the illumination intensity according to claim 1, wherein: the size of the lampshade (11) is matched with that of the reflector (17).

6. The LED modeling lamp capable of dynamically adjusting the illumination intensity according to claim 1, wherein: the number of the second air cylinders (16) is two, and the two groups of the second air cylinders (16) are arranged in a way that the middle parts of the lamp holders (18) are mutually corresponding.

7. The LED modeling lamp capable of dynamically adjusting the illumination intensity according to claim 1, wherein: the size of the reflector (17) is matched with that of the lamp holder (19).