CN211424317U

CN211424317U - Fixing base for lighting fixture

Info

Publication number: CN211424317U
Application number: CN201922311698.XU
Authority: CN
Inventors: 丁建光
Original assignee: Zhejiang You Me Lighting Co ltd
Current assignee: Zhejiang You Me Lighting Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-04
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to the technical field of lighting apparatus, and a fixing base for lighting apparatus is disclosed, comprising a base plate, the fixed storehouse of top fixedly connected with of bottom plate, the interior diapire movable mounting in fixed storehouse has the loop bar. This fixing base for lighting apparatus, through placing lighting apparatus in the rack, then through rotating the top threaded rod, make top threaded rod accessible and top screw thread through-hole threaded connection and the left side is moved, and then make splint move to the left side through top slider and spout sliding connection, it is fixed to make splint can be with the quick centre gripping of lighting apparatus, through rotating the bottom worm, make the bottom worm wheel rotate through meshing with the bottom worm, and then drive the loop bar and rotate, through being provided with bottom slider and first slide rail sliding connection again, it is spacing to carry out the bottom threaded rod, thereby make bottom threaded rod accessible and thread groove threaded connection and rebound, drive the rack rebound, the height-adjustable who has realized whole device.

Description

Fixing base for lighting fixture

Technical Field

The utility model relates to a lighting apparatus technical field specifically is a fixing base for lighting apparatus.

Background

Lighting is a measure for illuminating work and living places or individual objects with various light sources, called "natural lighting" with the sun and sky light, called "artificial lighting" with artificial light sources, the primary purpose of lighting is to create a good visibility and a pleasant and pleasant environment.

The lighting fixture is usually required to be used for light supplement processing in a photo building or other special occasions, the lighting fixture is usually fixedly arranged on a fixed support or a fixed seat when in use, but the fixed support or the fixed support of the lighting fixture on the market can not be adjusted when in use at present, so that the whole lighting fixture is inconvenient to use, and the fixed seat for the lighting fixture is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fixing base for lighting apparatus possesses the advantage of being convenient for to adjust, has solved lighting apparatus's fixed bolster or fixing support on the market at present and can't adjust when using, and then makes the use of whole lighting apparatus more inconvenient problem.

(II) technical scheme

For the purpose of realizing the aforesaid regulation of being convenient for, the utility model provides a following technical scheme: a fixed seat for lighting equipment comprises a bottom plate, wherein a fixed bin is fixedly connected to the top of the bottom plate, a loop bar is movably mounted on the inner bottom wall of the fixed bin, a bottom threaded rod with one end penetrating through and extending to the interior of the loop bar is movably mounted on the top of the fixed bin, bottom sliders positioned in the fixed bin are fixedly connected to the left side and the right side of the bottom threaded rod, first sliding rails in sliding connection with the bottom sliders are fixedly connected to the inner walls of the left side and the right side of the fixed bin, an adjusting bin is fixedly connected to the outer peripheral wall of the fixed bin, a bottom worm wheel is fixedly connected to the outer peripheral wall of the loop bar, a bottom worm with one end penetrating through and extending to the back of the adjusting bin and meshed with the bottom worm wheel is movably mounted on the right side of the front inner wall of the adjusting bin, a, the left side and the right side of the peripheral wall of the fixed block are fixedly connected with second slide rails, the peripheral wall of the fixed block is fixedly connected with a top worm wheel positioned between the two second slide rails, the top of the fixed block is movably installed with a placing rack, the bottom of the placing rack is fixedly connected with two fixed plates, the bottoms of the two fixed plates are fixedly connected with limiting slide blocks in sliding connection with the second slide rails, the front side and the back side of the bottom of the placing rack are both fixedly connected with metal plates, the back side of the metal plate positioned on the front side is movably installed with a top worm, one end of the top worm penetrates through and extends to the back side of the metal plate positioned on the back side and is meshed with the top worm wheel, the right side of the placing rack is movably installed with a top threaded rod, the left side of the top threaded rod, the bottom of the clamping plate is fixedly connected with a top sliding block which is connected with the sliding groove in a sliding mode.

Preferably, the top of the fixed bin is provided with a first through hole matched with the bottom threaded rod, and the top of the sleeve rod is provided with a threaded groove in threaded connection with the bottom threaded rod.

Preferably, the regulating bin is a cylinder with a hollow inner part, and second through holes matched with the fixed bin are formed in the top and the bottom of the regulating bin.

Preferably, the periphery wall of the fixed bin is provided with an annular through hole located outside the bottom worm wheel, and the fixed block is shaped like a semi-cylinder.

Preferably, the rack is U-shaped, and the clamping plate is parallel to the left side of the rack.

Preferably, the right side of the placing frame is provided with a threaded through hole, and the threaded through hole is in threaded connection with the top threaded rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixing base for lighting apparatus possesses following beneficial effect:

the fixing seat for the lighting equipment enables the top threaded rod to move leftwards through being connected with the top threaded through hole in a threaded manner by placing the lighting equipment in the placing frame and then enabling the clamping plate to move leftwards through being connected with the sliding groove in a sliding manner through the top sliding block by rotating the top threaded rod, enables the clamping plate to rapidly clamp and fix the lighting equipment, enables the bottom worm wheel to rotate through being meshed with the bottom worm by rotating the bottom worm, further drives the loop bar to rotate, limits the bottom threaded rod through being connected with the first sliding rail in a sliding manner through the bottom sliding block, further enables the bottom threaded rod to move upwards through being connected with the threaded groove in a threaded manner, drives the placing frame to move upwards, realizes height adjustment of the whole device, meets the use requirements of different heights, enables the whole device to be more convenient to use, and enables the top worm, because top worm wheel and top worm meshing, when the top worm rotates, the meshing point of top worm and top worm wheel can change, again through being provided with limit slide and second slide rail sliding connection, thereby make the rack use the central line of fixed block to be circular motion as the center, after the rack removed suitable position, can stall the top worm, because the top worm wheel can't drive the top worm and rotate, thereby make the rack fixed, the angle of rack is adjustable, the user demand of different angles has been satisfied, make whole device use more convenient and practical.

Drawings

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

fig. 2 is a left side sectional view of the fixing block of the present invention.

In the figure: the device comprises a base plate 1, a fixed bin 2, a worm wheel 3 at the bottom, a worm rod 4 at the bottom, a sliding block 5 at the bottom, a threaded rod 6 at the bottom, a threaded rod 7 at the top, a clamping plate 8, a sliding block 9 at the top, a sliding chute 10, a placing rack 11, a connecting plate 12, a first sliding rail 13, a sleeve rod 14, an adjusting bin 15, a worm rod 16 at the top, a limiting sliding block 17, a fixed plate 18, a metal plate 19, a fixed block 20, a worm wheel 21 at the top and.

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. 1-2, a fixing base for a lighting fixture comprises a base plate 1, a fixing bin 2 is fixedly connected to the top of the base plate 1, a loop bar 14 is movably installed on the inner bottom wall of the fixing bin 2, a bottom threaded rod 6 with one end penetrating and extending into the loop bar 14 is movably installed on the top of the fixing bin 2, a first through hole matched with the bottom threaded rod 6 is formed in the top of the fixing bin 2, a threaded groove in threaded connection with the bottom threaded rod 6 is formed in the top of the loop bar 14, bottom sliders 5 located in the fixing bin 2 are fixedly connected to the left side and the right side of the bottom threaded rod 6, first sliding rails 13 in sliding connection with the bottom sliders 5 are fixedly connected to the inner walls of the left side and the right side of the fixing bin 2, an adjusting bin 15 is fixedly connected to the outer peripheral wall of the fixing bin 2, the adjusting bin 15 is a cylinder with a hollow interior, and second through holes matched with the fixing bin 2 are, the outer peripheral wall of the loop bar 14 is fixedly connected with a bottom worm wheel 3, the outer peripheral wall of the fixed bin 2 is provided with an annular through hole positioned outside the bottom worm wheel 3, the right side of the front inner wall of the adjusting bin 15 is movably provided with a bottom worm 4, one end of the bottom worm 4 penetrates through and extends to the back of the adjusting bin 15 and is meshed with the bottom worm wheel 3, the lighting equipment is placed in the placing rack 11, then the top threaded rod 7 is rotated to enable the top threaded rod 7 to move towards the left side through being in threaded connection with the top threaded through hole, further the clamping plate 8 is slidably connected with the sliding groove 10 through the top sliding block 9 to move towards the left side, the clamping plate 8 can rapidly clamp and fix the lighting equipment, the bottom worm wheel 3 is rotated through being meshed with the bottom worm 4 through rotating the bottom worm 4 to drive the loop bar 14 to rotate, and the bottom sliding block 5 is slidably connected, thereby enabling the bottom threaded rod 6 to move upwards through being in threaded connection with the threaded groove, driving the placing rack 11 to move upwards, realizing the height adjustment of the whole device, meeting the use requirements of different heights, and enabling the whole device to be more convenient to use, the top of the bottom threaded rod 6 is fixedly connected with the connecting plate 12, the top of the connecting plate 12 is fixedly connected with the fixed block 20, the fixed block 20 is shaped like a semi-cylinder, the left side and the right side of the peripheral wall of the fixed block 20 are fixedly connected with the second slide rails 22, the peripheral wall of the fixed block 20 is fixedly connected with the top worm gears 21 positioned between the two second slide rails 22, the placing rack 11 is movably installed at the top of the fixed block 20, the placing rack 11 is shaped like a U, the bottom of the placing rack 11 is fixedly connected with two fixed plates 18, and the bottoms of the two fixed plates 18 are fixedly, the front side and the back side of the bottom of the placing frame 11 are fixedly connected with metal plates 19, the back side of the metal plate 19 positioned on the front side is movably provided with a top worm 16, one end of the top worm 16 penetrates through and extends to the back side of the metal plate 19 positioned on the back side and is meshed with a top worm wheel 21, the right side of the placing frame 11 is movably provided with a top threaded rod 7, one end of the top threaded rod 7 penetrates through and extends to the inside of the placing frame 11, the right side of the placing frame 11 is provided with a threaded through hole, the threaded through hole is in threaded connection with the top threaded rod 7, the left side of the top threaded rod 7 is movably connected with a clamping plate 8, the clamping plate 8 is parallel to the left side of the placing frame 11, the inner bottom wall of the placing frame 11 is provided with a sliding groove 10, the bottom of the clamping plate 8 is fixedly connected with a top sliding block 9, and the limiting slide block 17 is slidably connected with the second slide rail 22, so that the placing frame 11 makes circular motion by taking the central line of the fixed block 20 as the center, after the placing frame 11 moves to a proper position, the top worm 16 can be stopped to rotate, and the top worm wheel 21 cannot drive the top worm 16 to rotate, so that the placing frame 11 is fixed, the angle of the placing frame 11 can be adjusted, the use requirements of different angles are met, and the whole device is more convenient and practical to use.

In conclusion, the fixing seat for the lighting apparatus is characterized in that the lighting apparatus is placed in the placing frame 11, then the top threaded rod 7 is rotated to enable the top threaded rod 7 to move leftwards through being in threaded connection with the top threaded through hole, and further enable the clamping plate 8 to move leftwards through being in sliding connection with the sliding groove 10 through the top sliding block 9, so that the clamping plate 8 can rapidly clamp and fix the lighting apparatus, the bottom worm wheel 3 is rotated through being meshed with the bottom worm 4 through rotating the bottom worm 4, and further the sleeve rod 14 is driven to rotate, and the bottom threaded rod 6 is limited through being provided with the bottom sliding block 5 which is in sliding connection with the first sliding rail 13, so that the bottom threaded rod 6 can move upwards through being in threaded connection with the threaded groove, the placing frame 11 is driven to move upwards, the height of the whole device is adjustable, the use requirements of different heights are met, and, through rotating top worm 16, because top worm wheel 21 meshes with top worm 16, when top worm 16 rotated, top worm 16 can change with top worm wheel 21's meshing point, again through being provided with limit slide 17 and second slide rail 22 sliding connection, thereby make rack 11 use the central line of fixed block 20 to be circular motion as the center, after rack 11 moved suitable position, can stop rotating top worm 16, because top worm wheel 21 can't drive top worm 16 and rotate, thereby make rack 11 fixed, the angularly adjustable of rack 11 has been realized, the user demand of different angles has been satisfied, make whole device use more convenient and practical, the fixed bolster or the fixing support of lighting apparatus in the market at present can't adjust when using, and then make whole lighting apparatus use less convenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a fixing base for lighting fixture, includes bottom plate (1), its characterized in that: the top fixedly connected with fixed bin (2) of bottom plate (1), the interior diapire movable mounting of fixed bin (2) has loop bar (14), the top movable mounting of fixed bin (2) has one end to run through and extend to the inside bottom threaded rod (6) of loop bar (14), the equal fixedly connected with in the left and right sides of bottom threaded rod (6) is located the inside bottom slider (5) of fixed bin (2), the equal fixedly connected with in the inner wall of fixed bin (2) the first slide rail (13) with bottom slider (5) sliding connection, the periphery wall fixedly connected with regulation storehouse (15) of fixed bin (2), the periphery wall fixedly connected with bottom worm wheel (3) of loop bar (14), the right side movable mounting of the positive inner wall of regulation storehouse (15) has one end to run through and extend to the regulation storehouse (15) the back and with bottom worm (4) of bottom worm wheel (3) meshing, the top fixedly connected with connecting plate (12) of bottom threaded rod (6), the top fixedly connected with fixed block (20) of connecting plate (12), the equal fixedly connected with second slide rail (22) in the left and right sides of fixed block (20) periphery wall, the periphery wall fixedly connected with of fixed block (20) is located top worm wheel (21) between two second slide rails (22), the top movable mounting of fixed block (20) has rack (11), the bottom fixedly connected with quantity of rack (11) is fixed plate (18) of two, two the equal fixedly connected with in bottom of fixed plate (18) and second slide rail (22) sliding connection's spacing slider (17), the equal fixedly connected with metal sheet (19) in front and the back of rack (11) bottom is located openly the back movable mounting of metal sheet (19) has one end to run through and extend to the metal sheet (19) the back that is located the back and with top worm wheel (21) The worm (16) in top of meshing, the right side movable mounting of rack (11) has one end to run through and extend to rack (11) inside top threaded rod (7), the left side swing joint of top threaded rod (7) has splint (8), spout (10) have been seted up to the interior diapire of rack (11), the bottom fixedly connected with of splint (8) and spout (10) sliding connection's top slider (9).

2. The holder of claim 1, wherein: the top of the fixed bin (2) is provided with a first through hole matched with the bottom threaded rod (6), and the top of the sleeve rod (14) is provided with a threaded groove in threaded connection with the bottom threaded rod (6).

3. The holder of claim 1, wherein: the adjusting bin (15) is a cylinder with a hollowed-out inner part, and second through holes matched with the fixing bin (2) are formed in the top and the bottom of the adjusting bin (15).

4. The holder of claim 1, wherein: the outer peripheral wall of the fixed bin (2) is provided with an annular through hole located outside the bottom worm wheel (3), and the fixed block (20) is in a half-cylinder shape.

5. The holder of claim 1, wherein: the shape of rack (11) is a U font, splint (8) are the parallel form with the left side of rack (11).

6. The holder of claim 1, wherein: the right side of the placing rack (11) is provided with a threaded through hole, and the threaded through hole is in threaded connection with the top threaded rod (7).