CN213513761U

CN213513761U - Diffuser plate with prevent static function

Info

Publication number: CN213513761U
Application number: CN202022733715.1U
Authority: CN
Inventors: 凌弟锋; 凌振梅; 田华
Original assignee: Dongguan Keyao Photoelectric Co ltd
Current assignee: Dongguan Keyao Photoelectric Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-22
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a diffusion plate with antistatic function, which comprises a frame, a rolling groove is arranged at the bottom of the inner wall of the frame, a plurality of balls are slidably connected inside the rolling groove, through holes are symmetrically arranged at the upper part and the lower part of the frame, a lampshade is slidably connected with the inner wall of the frame, straight grooves are symmetrically arranged at the bottom of the lampshade, the straight grooves are slidably connected with the balls, a first chute is arranged at the top of the inner wall of the frame, a first slide block is slidably connected with the inner wall of the first chute, a first spring is fixedly connected at the top of the first slide block, one end of the first spring, which is far away from the first slide block, is fixedly connected with the bottom of the first chute, a placing hole is arranged at one end of the lampshade, a limiting rod is fixedly connected at the middle part of one end of the placing hole, and a fixed rod is symmetrically, after the installation is finished, the anti-static operation of the diffusion plate can be automatically started.

Description

Diffuser plate with prevent static function

Technical Field

The utility model relates to a diffuser plate technical field specifically is a diffuser plate with prevent static function.

Background

At present, along with the reinforcing of environmental protection and energy saving consciousness, the LED lamp is used more and more extensively because of its energy-conserving effect that is showing, but the LED lamp has the strong easy dazzling defect of light because of the light energy height that its produced when using, for avoiding light energy loss and make LED lamp light become soft, LED lamp shade is added in common design, however, these lamp shades all have not enough soft degree of light in the use to different degree, light energy loss, especially pile up a large amount of dusts because of electrostatic absorption after using for a long time and lead to above-mentioned defect aggravation, consequently, need the diffuser plate to protect the lamp shade, but the diffuser plate is the independent subsides of single diffuser plate after finishing the installation usually when the installation, labor intensity has been increased.

Therefore, a diffusion plate with an antistatic function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diffuser plate with prevent static function 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: the utility model provides a diffuser plate with prevent static function, includes the frame, the roll groove has been seted up to frame inner wall bottom, roll inslot portion sliding connection has a plurality of ball, the straight groove has been seted up to lamp shade bottom symmetry, and straight groove and ball sliding connection, the through-hole has been seted up to the symmetry about the frame, frame inner wall sliding connection has the lamp shade, first spout has been seted up at frame inner wall top, first spout inner wall sliding connection has first slider, the first spring of first slider top fixedly connected with, and the one end and the first spout bottom fixed connection of first slider are kept away from to first spring, the one end fixedly connected with stop gear of first spout is kept away from to the frame inner wall.

Preferably, the limiting mechanism comprises a placing hole, a limiting rod, a fixing rod, a first sliding hole, a pull rod, a pull block, a second sliding groove, a second sliding block, a second spring, a second sliding hole, a limiting block and an inserting hole, the placing hole is formed at one end of the lampshade, the limiting rod is fixedly connected to the middle of one end of the placing hole, the fixing rod is fixedly connected to the inner wall of the bottom of the frame symmetrically, the first sliding hole is formed at the top of the frame symmetrically, the pull rod is connected to the inside of the first sliding hole in a sliding manner, the pull block is fixedly connected to one end of the pull rod, the second sliding groove is formed at one end of the pull rod, which is far away from the pull block, the second sliding block is connected to the inside of the second sliding groove in a sliding manner, the second spring is fixedly connected to one end of the second sliding block, the end of the second spring, which is far away from the, the dead lever passes second slide opening and second slide opening sliding connection, the one end and the second slider fixed connection that the frame inner wall was kept away from to the dead lever, the outer wall fixedly connected with stopper of pull rod, the jack has been seted up at the stopper middle part.

Preferably, the top of the lampshade is fixedly connected with a diffusion plate, and anti-static materials are fixed around the joint between the diffusion plate and the lampshade.

Preferably, the bottom of the fixing rod penetrates through the frame and is fixedly connected with a grounding wire.

Preferably, the limiting block, the limiting rod, the pull rod and the fixing rod are made of conductive materials.

Preferably, one end of the first sliding block, which is far away from the first spring, is arranged in an inclined plane.

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

when the utility model is used, the frame is fixed under the lamp, the through hole at one side of the frame is fixedly connected with the lamp, the lampshade slides in from the inner wall at one end of the frame, the lampshade extrudes the first slide block, the first slide block slides in the first slide groove, the lampshade is extruded under the action force of the first spring, the lower end of the lampshade slides on the ball, the lampshade is pushed forwards to the limiting mechanism, the pull block is pushed downwards to drive the pull rod to slide outside the fixed rod, thereby driving the limiting block to move downwards, the pull block rotates ninety degrees to continue to push the lampshade, when the limiting rod is positioned under the jack, the pull block stops being pushed, the second spring pushes the pull rod to slide upwards, the limiting rod is inserted into the jack to fix the lampshade, at the moment, the limiting block, the limiting rod, the pull rod and the fixed rod are connected with the ground wire, the diffusion plate is removed electricity, when the lamp shade needs to be cleaned, the pulling block is pressed downwards, the pulling block is rotated, the limiting of the limiting rod is cancelled through the jack, the lamp shade is taken out, the lamp shade is convenient to install and detach, and after the installation is completed, the anti-static operation of the diffusion plate can be automatically started.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front sectional view of the present invention;

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

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a schematic rear sectional view of the present invention;

fig. 6 is an enlarged view of fig. 5 at B.

In the figure: 1. a frame; 2. a rolling groove; 3. a ball bearing; 4. a lamp shade; 5. a first chute; 6. a first slider; 7. a first spring; 8. a limiting mechanism; 9. placing holes; 10. a limiting rod; 11. fixing the rod; 12. a first slide hole; 13. a pull rod; 14. pulling the block; 15. a second chute; 16. a second slider; 17. a second spring; 18. a second slide hole; 19. a limiting block; 20. a jack; 21. a diffusion plate; 22. a ground line; 23. a through hole; 24. and grooves are formed in a straight line.

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 and 2, a diffuser plate with an anti-static function in the drawings comprises a frame 1, a rolling groove 2 is formed in the bottom of the inner wall of the frame 1, a plurality of balls 3 are slidably connected in the rolling groove 2, through holes 23 are symmetrically formed in the frame 1 in the up-down direction, a lampshade 4 is slidably connected to the inner wall of the frame 1, straight grooves 24 are symmetrically formed in the bottom of the lampshade 4, the straight grooves 24 are slidably connected to the balls 3, a first sliding groove 5 is formed in the top of the inner wall of the frame 1, a first sliding block 6 is slidably connected to the inner wall of the first sliding groove 5, a first spring 7 is fixedly connected to the top of the first sliding block 6, one end of the first spring 7, which is far away from the first sliding block 6, is fixedly connected to the bottom of the first sliding groove 5, a limiting mechanism 8 is fixedly connected to one end of the inner wall of the frame 1, which, the junction is fixed with all around between diffuser plate 21 and the lamp shade 4 and prevents the static material, the one end that first spring 7 was kept away from to first slider 6 is the inclined plane setting, when the device was used, fix the below at the lamp with frame 1, the through-hole 23 and the lamp fixed connection of one side of frame 1, slide lamp shade 4 from the one end inner wall of frame 1 and get into, extrude first slider 6 with lamp shade 4, first slider 6 will slide in first spout 5, extrude lamp shade 4 under first spring 7's effort, the lower extreme of lamp shade 4 will slide on ball 3, promote lamp shade 4 to stop gear 8 forward.

Referring to fig. 1, 2, 3, 4, 5 and 6, the limiting mechanism 8 includes a placing hole 9, a limiting rod 10, a fixing rod 11, a first sliding hole 12, a pull rod 13, a pull block 14, a second sliding slot 15, a second sliding block 16, a second spring 17, a second sliding hole 18, a limiting block 19 and a jack 20, the placing hole 9 is formed at one end of the lampshade 4, the limiting rod 10 is fixedly connected to the middle of one end of the placing hole 9, the fixing rod 11 is fixedly connected to the inner wall of the bottom of the frame 1 symmetrically, the first sliding hole 12 is formed at the top of the frame 1 symmetrically, the pull rod 13 is connected to the first sliding hole 12 in a sliding manner, the pull block 14 is fixedly connected to one end of the pull rod 13, the second sliding slot 15 is formed at one end of the pull rod 13 far away from the pull block 14, the second sliding block 16 is connected to the second sliding slot 15 in a sliding manner, the second spring 17 is fixedly connected to, the end of the second spring 17 far away from the second sliding block 16 is fixedly connected with the top of the second sliding groove 15, the end of the pull rod 13 near the second sliding groove 15 is provided with a second sliding hole 18, the fixed rod 11 passes through the second sliding hole 18 and is slidably connected with the second sliding hole 18, the end of the fixed rod 11 far away from the inner wall of the frame 1 is fixedly connected with the second sliding block 16, the outer wall of the pull rod 13 is fixedly connected with a limit block 19, the middle part of the limit block 19 is provided with a jack 20, the limit block 19, the limit rod 10, the pull rod 13 and the fixed rod 11 are all made of conductive materials, the pull block 14 is pressed downwards to drive the pull rod 13 to slide outside the fixed rod 11, so as to drive the limit block 19 to move downwards, the pull block 14 rotates ninety degrees to continuously push the lampshade 4, when the limit rod 10 is positioned below the jack 20, the pull block 14 stops being pressed, the second spring 17 pushes the pull rod 13 to slide, fix lamp shade 4, at this moment, stopper 19, gag lever post 10, pull rod 13 and dead lever 11 and earth connection 22 are connected, will remove the electricity operation to diffuser plate 21, when needing to wash lamp shade 4, press down and draw piece 14 to rotate and draw piece 14, jack 20 will cancel spacing to gag lever post 10, take out lamp shade 4 can, realize the installation and the dismantlement of lamp shade.

The working principle is as follows: when the device is used, the frame 1 is fixed below a lamp, the through hole 23 on one side of the frame 1 is fixedly connected with the lamp, the lampshade 4 slides into the through hole from the inner wall of one end of the frame 1, the lampshade 4 is extruded to the first sliding block 6, the first sliding block 6 slides in the first sliding groove 5, the lampshade 4 is extruded under the action of the first spring 7, the lower end of the lampshade 4 slides on the ball 3, the lampshade 4 is pushed forwards to the limiting mechanism 8, the pull block 14 is pushed downwards to drive the pull rod 13 to slide outside the fixed rod 11, so as to drive the limiting block 19 to move downwards, the pull block 14 is rotated by ninety degrees, the lampshade 4 is pushed continuously, when the limiting rod 10 is positioned below the jack 20, the pull block 14 is stopped being pressed, the second spring 17 pushes the pull rod 13 to slide upwards, the limiting rod 10 is inserted into the jack 20 to fix the lampshade 4, at this time, the limiting block 19, the limiting rod 10, the pull rod 13, the fixed rod 11 and the ground wire, the diffusion plate 21 is subjected to electricity removal operation, when the lampshade 4 needs to be cleaned, the pull block 14 is pressed downwards, the pull block 14 is rotated, the limiting of the limiting rod 10 is cancelled through the jack 20, and the lampshade 4 is pulled out.

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.

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 diffuser plate with prevent static function, includes frame (1), its characterized in that: the bottom of the inner wall of the frame (1) is provided with a rolling groove (2), a plurality of balls (3) are connected in the rolling groove (2) in a sliding way, the frame (1) is provided with through holes (23) in an up-and-down symmetrical manner, the inner wall of the frame (1) is connected with a lampshade (4) in a sliding manner, straight grooves (24) are symmetrically arranged at the bottom of the lampshade (4), the straight groove (24) is connected with the ball (3) in a sliding way, the top of the inner wall of the frame (1) is provided with a first chute (5), the inner wall of the first sliding chute (5) is connected with a first sliding block (6) in a sliding way, the top of the first sliding block (6) is fixedly connected with a first spring (7), and one end of the first spring (7) far away from the first sliding block (6) is fixedly connected with the bottom of the first sliding chute (5), one end of the inner wall of the frame (1) far away from the first sliding groove (5) is fixedly connected with a limiting mechanism (8).

2. The diffuser plate with antistatic function as claimed in claim 1, wherein: the limiting mechanism (8) comprises a placing hole (9), a limiting rod (10), a fixing rod (11), a first sliding hole (12), a pull rod (13), a pulling block (14), a second sliding groove (15), a second sliding block (16), a second spring (17), a second sliding hole (18), a limiting block (19) and a jack (20), the placing hole (9) is formed in one end of the lampshade (4), the limiting rod (10) is fixedly connected to the middle of one end of the placing hole (9), the fixing rod (11) is fixedly connected to the inner wall of the bottom of the frame (1) symmetrically, the first sliding hole (12) is formed in the top of the frame (1) symmetrically, the pull rod (13) is connected to the inside of the first sliding hole (12) in a sliding mode, the pulling block (14) is fixedly connected to one end of the pull rod (13), and the second sliding groove (15) is formed in one end, far away from the pulling block (, second spout (15) inside sliding connection has second slider (16), second slider (16) one end fixedly connected with second spring (17), the one end and second spout (15) top fixed connection of second slider (16) are kept away from in second spring (17), second slide opening (18) have been seted up to pull rod (13) one end that is close to second spout (15), dead lever (11) pass second slide opening (18) and second slide opening (18) sliding connection, the one end and second slider (16) fixed connection of frame (1) inner wall are kept away from in dead lever (11), the outer wall fixedly connected with stopper (19) of pull rod (13), jack (20) have been seted up in stopper (19) middle part.

3. The diffuser plate with antistatic function as claimed in claim 1, wherein: the top fixedly connected with diffuser plate (21) of lamp shade (4), be fixed with antistatic material around the junction between diffuser plate (21) and lamp shade (4).

4. The diffuser plate with antistatic function as claimed in claim 2, wherein: the bottom of the fixed rod (11) penetrates through the frame (1) and is fixedly connected with a grounding wire (22).

5. The diffuser plate with antistatic function as claimed in claim 2, wherein: the limiting block (19), the limiting rod (10), the pull rod (13) and the fixing rod (11) are all made of conductive materials.

6. The diffuser plate with antistatic function as claimed in claim 2, wherein the end of the first slider (6) away from the first spring (7) is inclined.