CN214745578U

CN214745578U - Automatic brightness controller of LED light supplement lamp

Info

Publication number: CN214745578U
Application number: CN202121206169.4U
Authority: CN
Inventors: 洪红生; 雷小丹
Original assignee: Shanghai Jinlin Information Technology Co ltd
Current assignee: Shanghai Jinlin Information Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-16
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a LED light filling lamp luminance automatic control, including the light filling lamp body, the lower fixed surface of light filling lamp body installs the triangular supports frame, the fixed installation component that is equipped with in one side of light filling lamp body, the fixed surface of installation component is equipped with stabilizing mean, compares with current technique, through upwards spurting the handle, the handle makes pull rod spur L type limiting plate rise, L type limiting plate drives the guide block and rises, the automatic control body that will wait to install is placed in the inside of placing the case, through loosening the handle, expanding spring resets rapidly and drives L type limiting plate and guide block and descend, the in-process that L type limiting plate descends and the last surface contact of automatic control body press from both sides the automatic control body tightly to accomplish the installation of automatic control body and spacing after the installation, and then effectual stability after having improved the installation of automatic control body and made things convenient for follow-up staff to the automatic control body And (4) maintenance.

Description

Automatic brightness controller of LED light supplement lamp

Technical Field

The utility model relates to a light filling lamp automatic control installs technical field, specifically is a LED light filling lamp luminance automatic control.

Background

Automatic controller of light supplement lamp: the light supplement lamp is used for performing light compensation on some equipment or plants lack of illuminance. At present, the light supplement lamps known by people are generally three, one is a camera shooting greenhouse light supplement lamp, a photography light supplement lamp and a license plate light supplement lamp, and an automatic brightness controller in the camera shooting greenhouse light supplement lamp is used for controlling the brightness of the light supplement lamp. The automatic brightness controller of the fill-in light lamp in the prior art has the following problems:

the automatic brightness controller of the light supplementing lamp in the prior art is mostly not detachable, the automatic controller is frequently used, when the automatic controller needs to be maintained, the light supplementing lamp needs to be detached to maintain the automatic controller, and therefore the automatic controller is inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED light filling lamp luminance automatic control to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic brightness controller of an LED light supplement lamp comprises a light supplement lamp body, wherein a triangular support frame is fixedly mounted on the lower surface of the light supplement lamp body, a mounting assembly is fixedly arranged on one side of the light supplement lamp body, and a stabilizing assembly is fixedly arranged on the surface of the mounting assembly;

the stabilizing component comprises a placing box, clamping blocks are symmetrically and fixedly connected with one side of the placing box, the inner wall of the placing box is fixedly provided with a baffle plate, the inner wall of the placing box is also fixedly provided with a transverse plate, the inner wall of the placing box is symmetrically provided with guide grooves, the surfaces of the two groups of guide grooves are both connected with guide blocks in a sliding way, an L-shaped limiting plate is fixedly connected between the two groups of guide blocks, the L-shaped limit plate is movably contacted with the inner wall of the placing box, one side of the L-shaped limit plate is movably contacted with one side of the transverse plate, the upper surface of the L-shaped limit plate is symmetrically and fixedly provided with a telescopic spring, one end of the telescopic spring is fixedly connected with the inner wall of the placing box, the inner wall activity of placing the case is equipped with the automatic control body, the upper surface of automatic control body and the lower surface swing joint of diaphragm, the upper surface of automatic control body and the lower surface swing joint of L type limiting plate.

Preferably, ventilation grooves are symmetrically and uniformly distributed on two sides of the placing box.

Preferably, one side of the placing box is provided with an inserting groove.

Preferably, one side of the baffle is fixedly provided with a first protection pad, and one side of the automatic controller body is movably contacted with one side of the first protection pad.

Preferably, the inner wall fixed mounting who places the case has the fin, one side of automatic control body and one side movable contact of fin, one side fixed mounting of L type limiting plate has the second to protect and fills up, one side of automatic control body and one side movable contact of second protection pad.

Preferably, the upper surface of the L-shaped limiting plate is fixedly provided with a pull rod, the pull rod is movably inserted into the placing box, and the upper end of the pull rod is fixedly provided with a handle.

Preferably, the mounting assembly comprises a mounting plate, a fastening bolt is rotatably connected to one side of the mounting plate through symmetrical threads, the fastening bolt is in threaded connection with a clamping block, the mounting plate is symmetrical in surface, a clamping groove is formed in the mounting plate, and the clamping block is movably clamped with the clamping groove.

Preferably, the both sides of mounting panel symmetry fixedly connected with mount pad respectively, the surperficial screw thread of mount pad rotates and is connected with construction bolt, construction bolt and light filling lamp body screw thread joint.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the bolt is installed to the inside of the light supplement lamp body through the clockwise knob, the fixture block is clamped on the surface of the clamping groove, the placing box is pushed to drive the fixture block to slide along the surface of the clamping groove, and the bolt is fastened to the inside of the fixture block through the clockwise knob to fix the fixture block and the mounting plate, so that the mounting of the mounting plate and the light supplement lamp body and the mounting of the placing box and the mounting plate are completed, and the convenience of subsequently mounting the automatic controller body is effectively improved;

2. through upwards pulling the handle, the handle makes pull rod pulling L type limiting plate rise, L type limiting plate drives the guide block and rises, the automatic control body that will treat the installation is placed in the inside of placing the case, through loosening the handle, expanding spring resets rapidly and drives L type limiting plate and guide block decline, the in-process that L type limiting plate descends contacts with the upper surface of automatic control body and presss from both sides the automatic control body tightly, thereby the installation of automatic control body and the spacing after the installation have been accomplished, and then effectual stability after having improved the installation of automatic control body and made things convenient for the maintenance of follow-up staff to the automatic control body.

Drawings

FIG. 1 is a schematic view of the connection between the fill light and the automatic controller of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

FIG. 4 is a schematic sectional view of the placing box and the mounting plate of the present invention;

fig. 5 is an enlarged schematic view of the portion C in fig. 4 according to the present invention;

in the figure: 1. a light supplement lamp body; 11. a triangular support frame; 2. a stabilizing assembly; 21. placing a box; 22. a clamping block; 23. a ventilation slot; 24. inserting grooves; 25. a baffle plate; 251. a first protective pad; 26. a transverse plate; 261. a heat sink; 27. a guide groove; 271. a guide block; 28. an L-shaped limiting plate; 281. a second protective pad; 282. a tension spring; 283. a pull rod; 284. a grip; 29. an automatic controller body; 3. mounting the component; 31. mounting a plate; 32. a mounting seat; 33. installing a bolt; 34. fastening a bolt; 35. a clamping groove.

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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic brightness controller of an LED light supplement lamp comprises a light supplement lamp body 1, wherein a triangular support frame 11 is fixedly arranged on the lower surface of the light supplement lamp body 1, the light supplement lamp body 1 can be supported by the triangular support frame 11, an installation component 3 is fixedly arranged on one side of the light supplement lamp body 1, and a stabilizing component 2 is fixedly arranged on the surface of the installation component 3;

the stabilizing component 2 comprises a placing box 21, clamping blocks 22 are symmetrically and fixedly connected to one side of the placing box 21, a baffle 25 is fixedly installed on the inner wall of the placing box 21, a transverse plate 26 is also fixedly installed on the inner wall of the placing box 21, guide grooves 27 are symmetrically formed in the inner wall of the placing box 21, guide blocks 271 are respectively connected to the surfaces of the two groups of guide grooves 27 in a sliding manner, the guide blocks 271 can slide in the direction vertical to the surface of the guide grooves 27, an L-shaped limit plate 28 is fixedly connected between the two groups of guide blocks 271, the guide blocks 271 can drive the L-shaped limit plate 28 to vertically lift, the L-shaped limit plate 28 is in movable contact with the inner wall of the placing box 21, one side of the L-shaped limit plate 28 is in movable contact with one side of the transverse plate 26, a telescopic spring 282 is symmetrically and fixedly installed on the upper surface of the L-shaped limit plate 28, the telescopic spring 282 can drive the L-shaped limit plate 28 to lift, one end of the telescopic spring 282 is fixedly connected with the inner wall of the placing box 21, the inner wall activity of placing case 21 is equipped with automatic control body 29, and automatic control body 29 can be placed in the inside of placing case 21, and L type limiting plate 28 and baffle 25 can effectual improvement automatic control body 29 place the stability of placing the inside back of case 21, the lower surface swing contact of the upper surface of automatic control body 29 and diaphragm 26, the lower surface swing contact of the upper surface of automatic control body 29 and L type limiting plate 28.

As an embodiment of the utility model, the bilateral symmetry evenly distributed who places case 21 has seted up ventilation groove 23, through seting up ventilation groove 23, can effectual improvement place case 21's ventilation performance.

As an embodiment of the utility model, the inserting groove 24 has been seted up to one side of placing case 21, through seting up inserting groove 24, can be convenient for automatic controller body 29 and external equipment's plug wire.

As an embodiment of the present invention, a first protection pad 251 is fixedly installed on one side of the baffle 25, one side of the automatic controller body 29 and one side of the first protection pad 251 are in movable contact, and the first protection pad 251 can avoid the surface of the automatic controller body 29 from being damaged.

As an embodiment of the utility model, the inner wall fixed mounting who places case 21 has fin 261, and fin 261 can the effectual heat dispersion that improves automatic controller body 29 when the operation, one side of automatic controller body 29 and one side movable contact of fin 261, and one side fixed mounting of L type limiting plate 28 has second protection pad 281, and one side of automatic controller body 29 and one side movable contact of second protection pad 281, the surface that automatic controller body 29 can be avoided to second protection pad 281 is impaired.

As an embodiment of the present invention, the upper surface of the L-shaped limiting plate 28 is fixed with a pull rod 283, the pull rod 283 is movably inserted into the box 21, the upper end of the pull rod 283 is fixed with a handle 284, the handle 284 can pull the pull rod 283 by pulling the handle 284, and the pull rod 283 can pull the L-shaped limiting plate 28 to move in the vertical direction.

As an embodiment of the utility model discloses a, installation component 3 is including mounting panel 31, and the rotation of a side symmetry screw thread of mounting panel 31 is connected with fastening bolt 34, and fastening bolt 34 and fixture block 22 screw thread joint through knob fastening bolt 34, realization fixture block 22 that can be convenient and mounting panel 31's fixed, and draw-in groove 35 has been seted up to mounting panel 31's surface symmetry, fixture block 22 and draw-in groove 35 activity joint, and fixture block 22 can the joint in the inside of draw-in groove 35.

As an embodiment of the utility model, the both sides difference symmetry fixedly connected with mount pad 32 of mounting panel 31, the surperficial screw thread of mount pad 32 rotates and is connected with mounting bolt 33, and mounting

bolt

33 and 1 screw thread joint of light filling lamp body are through knob mounting bolt 33, the installation and the dismantlement of realization mounting panel 31 and light filling lamp body 1 that can be convenient.

The working principle is as follows: when the automatic controller body 29 needs to be installed, a worker firstly places the installation plate 31 at the installation position of the back surface of the fill-in lamp body 1, then turns the multiple sets of installation bolts 33 clockwise to the inside of the fill-in lamp body 1, then clamps the two sets of fixture blocks 22 on the surface of the corresponding clamping grooves 35, pushes the placement box 21, drives the two sets of fixture blocks 22 at the bottom of the placement box 21 to slide along the horizontal direction of the surface of the corresponding clamping grooves 35 until the two sets of fixture blocks 22 slide to the tail ends of the corresponding clamping grooves 35, stops pushing the placement box 21, and turns the two sets of fastening bolts 34 clockwise to the inside of the corresponding fixture blocks 22, so that the installation of the installation plate 31 and the fill-in lamp body 1 and the installation of the placement box 21 and the installation plate 31 are completed, further, the convenience of the subsequent installation of the automatic controller body 29 is effectively improved, and then, by pulling the handle 284 upwards, the handle 284 makes the pull rod 283 at the lower end thereof pull the L-shaped limit plate 28 to vertically rise, at this time, the L-shaped limit plate 28 drives the two sets of guide blocks 271 to vertically rise along the surface of the corresponding guide groove 27, and the two sets of extension springs 282 at the upper surface of the L-shaped limit plate 28 are in a contraction state, the handle 284 stops being pulled until the height between the L-shaped limit plate 28 and the baffle 25 is in accordance with the height of the automatic controller body 29 to be installed, and the automatic controller body 29 to be installed is placed in the placing box 21, then the handle 284 is released, the extension springs 282 at this time rapidly reset and drive the L-shaped limit plate 28 and the guide blocks 271 at the two sides thereof to vertically fall along the surface of the corresponding guide groove 27, the L-shaped limit plate 28 contacts with the upper surface of the automatic controller body 29 in the process of vertically falling and clamps the automatic controller body 29, thereby completing the installation of the automatic controller body 29 and the limit after the installation, thereby effectively improving the stability of the automatic controller body 29 after installation and facilitating the maintenance of the automatic controller body 29 by subsequent workers.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic brightness controller of an LED light supplement lamp comprises a light supplement lamp body (1), and is characterized in that a triangular support frame (11) is fixedly mounted on the lower surface of the light supplement lamp body (1), a mounting assembly (3) is fixedly arranged on one side of the light supplement lamp body (1), and a stabilizing assembly (2) is fixedly arranged on the surface of the mounting assembly (3);

the stabilizing component (2) comprises a placing box (21), one side of the placing box (21) is symmetrically and fixedly connected with a clamping block (22), the inner wall of the placing box (21) is fixedly provided with a baffle (25), the inner wall of the placing box (21) is also fixedly provided with a transverse plate (26), the inner wall of the placing box (21) is symmetrically provided with a guide groove (27), the surfaces of the two groups of guide grooves (27) are both in sliding connection with guide blocks (271), an L-shaped limiting plate (28) is fixedly connected between the two groups of guide blocks (271), the L-shaped limiting plate (28) is in movable contact with the inner wall of the placing box (21), one side of the L-shaped limiting plate (28) is in movable contact with one side of the transverse plate (26), an extension spring (282) is symmetrically and fixedly mounted on the upper surface of the L-shaped limiting plate (28), one end of the extension spring (282) is fixedly connected with the inner wall of the placing box (21), the inner wall activity of placing case (21) is equipped with automatic control body (29), the lower surface movable contact of the upper surface of automatic control body (29) and diaphragm (26), the lower surface movable contact of the upper surface of automatic control body (29) and L type limiting plate (28).

2. The automatic brightness controller for the LED fill-in light of claim 1, wherein: ventilating slots (23) are symmetrically and uniformly distributed on two sides of the placing box (21).

3. The automatic brightness controller for the LED fill-in light of claim 1, wherein: one side of the placing box (21) is provided with a splicing groove (24).

4. The automatic brightness controller for the LED fill-in light of claim 1, wherein: one side of the baffle (25) is fixedly provided with a first protection pad (251), and one side of the automatic controller body (29) is movably contacted with one side of the first protection pad (251).

5. The automatic brightness controller for the LED fill-in light of claim 1, wherein: the inner wall fixed mounting who places case (21) has fin (261), one side of automatic control body (29) and one side movable contact of fin (261), one side fixed mounting of L type limiting plate (28) has second protection pad (281), one side of automatic control body (29) and one side movable contact of second protection pad (281).

6. The automatic brightness controller for the LED fill-in light of claim 1, wherein: the upper surface fixed mounting of L type limiting plate (28) has pull rod (283), pull rod (283) with place case (21) activity and peg graft, the upper end fixed mounting of pull rod (283) has handle (284).

7. The automatic brightness controller for the LED fill-in light of claim 1, wherein: installation component (3) are including mounting panel (31), one side symmetry screw thread of mounting panel (31) rotates and is connected with fastening bolt (34), fastening bolt (34) and fixture block (22) screw joint, draw-in groove (35) have been seted up to the surface symmetry of mounting panel (31), fixture block (22) and draw-in groove (35) activity joint.

8. The automatic brightness controller for the LED fill-in light of claim 7, wherein: the both sides of mounting panel (31) symmetry fixedly connected with mount pad (32) respectively, the surperficial screw thread of mount pad (32) rotates and is connected with construction bolt (33), construction bolt (33) and light filling lamp body (1) screw thread joint.