CN210771972U

CN210771972U - Novel dustproof lampshade

Info

Publication number: CN210771972U
Application number: CN201922100670.1U
Authority: CN
Inventors: 吴城; 钱少伟
Original assignee: Wujiang Yuansen Machinery Parts Co ltd
Current assignee: Wujiang Yuansen Machinery Parts Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-06-16
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a novel dustproof lampshade, including the lamp shade body, the inside of lamp shade body is provided with the division board, the bottom intermediate position fixedly connected with mount pad of division board, the inside wall fixed connection of division board and lamp shade body, the top of division board is provided with the transmission shaft, the both ends of transmission shaft all are rotated with the inside wall of lamp shade body and are connected, the fixed surface cover of transmission shaft is equipped with irregularly shaped dust removal dish, the inside swing joint of irregularly shaped dust removal dish has the drive shaft, the one end fixed surface that irregularly shaped dust removal dish was kept away from to the drive shaft is connected with the transfer line, the inside of transfer line is rotated and is connected with the fixed axle. The utility model discloses in, can the multi-angle, multi-level carries out the dust removal operation with the bulb surface, avoids accumulating a large amount of dust, ensures LED bulb heat dispersion and life, simultaneously also great improvement its radiating efficiency.

Description

Novel dustproof lampshade

Technical Field

The utility model belongs to the technical field of dustproof lamp shade equipment, especially, relate to a novel dustproof lamp shade.

Background

The lampshade is arranged at the periphery of the lamp flame or on the bulb and is used for focusing light or preventing wind and rain. The lamp shade not only covers the effect in order to make light gather together on the lamp, can also prevent to electrocute, also has an effect to protection eyes, and the lamp shade not only covers the effect in order to make light gather together on the lamp, can also prevent to electrocute, also has an effect to protection eyes, so all can have the lamp shade on most lamps, generally be used for high canopy or ceiling illumination places such as mill, workshop, warehouse, mirror surface lamp shade generally divides two kinds: the reflecting surface of the lampshade is a mirror surface, and the outer surface of the mirror surface is a sand surface; the reflecting surface and the outer surface of the lampshade are mirror surfaces. The mirror surface lampshade has high reflectivity, almost 100 percent of light emitted by the light source is reflected into effective light, the mirror surface factory lamp lampshade can achieve the best effect when being matched with a surface light source, such as an annular low-frequency electrodeless lamp, and a point light source, such as a metal halide lamp, emits light at one point, so that the black hole condition can be generated by completely reflecting the peripheral reflected light to the middle position irradiated by the periphery outside the lampshade through the peripheral reflected light.

Most of existing LED bulbs conduct heat to the air through heat dissipation fins and heat dissipation channels, however, in the actual use process, dust is often carried by gas outside a lampshade when the gas enters the lampshade, a large amount of dust is accumulated inside the lampshade as time passes, the heat dissipation performance of the LED bulb is reduced, and the service life of the LED bulb is shortened, so that the LED bulb still has a room to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel dustproof lampshade.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel dustproof lampshade comprises a lampshade body, wherein a partition plate is arranged inside the lampshade body, a mounting seat is fixedly connected to the middle position of the bottom of the partition plate, the partition plate is fixedly connected with the inner side wall of the lampshade body, a transmission shaft is arranged above the partition plate, two ends of the transmission shaft are rotatably connected with the inner side wall of the lampshade body, an irregular-shaped dedusting disc is sleeved on the outer surface of the transmission shaft, a driving shaft is movably connected inside the irregular-shaped dedusting disc, a transmission rod is fixedly connected to the outer surface of one end, away from the irregular-shaped dedusting disc, of the driving shaft, a fixed shaft is rotatably connected inside the transmission rod, two ends of the fixed shaft are rotatably connected with the inner side wall of the lampshade body, a connecting rod is rotatably connected to one end, away from the, the top of division board is provided with the transmission section of thick bamboo, the central point that transmission section of thick bamboo was all run through to connecting rod and fixture block puts, the one end fixedly connected with sleeve that the transfer line was kept away from to the connecting rod, telescopic surface fixed connection has a plurality of dust removal flabellums.

As a further description of the above technical solution:

a plurality of vents are formed in the side wall of the lampshade body and the partition plate, and a plurality of dust screens are arranged in the vents.

As a further description of the above technical solution:

the outer wall of the irregular dust removal disc is provided with an irregular driving groove, and one end, close to the irregular dust removal disc, of the driving shaft is connected to the inside of the irregular driving groove in a sliding mode.

As a further description of the above technical solution:

the inside of transmission section of thick bamboo has seted up the draw-in groove, connecting rod and fixture block sliding connection are in the inside of draw-in groove.

As a further description of the above technical solution:

the top sliding connection of driving cylinder has two rotary rods, the one end that driving cylinder was kept away from to the rotary rod and the interior top fixed connection of lamp shade body, two fixed slots have been seted up to driving cylinder's surface.

As a further description of the above technical solution:

the utility model discloses a lamp shade, including lamp shade body, the positive lateral wall fixedly connected with motor of lamp shade body, the drive end of motor runs through the lateral wall of lamp shade body and extends to its inside and with transmission shaft fixed connection, the fixed cover in surface of transmission shaft is equipped with two dead levers, two the dead lever all is located the rear of irregularly shaped dust removal dish.

The utility model discloses following beneficial effect has:

when the novel dustproof lampshade is used, through the arranged motor, the vent, the irregular-shaped dedusting disc, the driving shaft, the transmission shaft, the irregular-shaped driving groove, the transmission rod, the connecting rod, the fixture block, the clamping groove, the transmission cylinder, the fixed rod, the fixed groove, the sleeve, the dedusting fan blades, the vent, the dustproof net, the mounting seat and the partition plate, when the installed bulb needs to be dedusted, the motor is started, the driving end of the motor drives the transmission shaft to do rotary motion, the irregular-shaped dedusting disc fixedly sleeved on the outer surface of the transmission shaft does rotary motion along with the transmission shaft, the driving shaft movably connected inside the irregular-shaped driving groove is driven along with the rotation of the irregular-shaped dedusting disc, when the driving shaft is driven, the transmission rod can do rotary motion at a certain angle around the fixed shaft, and then one end of the transmission rod, which is far away, when rotary motion is done to the transmission shaft, fixed connection is at its surface's dead lever and is rotary motion along with it, and then constantly carry out the joint with the fixed slot of transmission cylinder surface, rotary motion is done to the drive transmission cylinder, under the effect of fixture block and draw-in groove, rotary motion is done together to the connecting rod and then the transmission cylinder, at this moment, the sleeve takes the dust removal flabellum also to be rotary motion when doing the up-and-down back motion together, the multi-angle, multi-level removes dust with the bulb surface and operates, avoid accumulating a large amount of dust, ensure LED bulb heat dispersion and life, simultaneously also great improvement its radiating efficiency.

Drawings

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

fig. 2 is a front view of the present invention;

FIG. 3 is a top view of the driving cylinder of the present invention;

fig. 4 is a schematic view of the connection relationship between the transmission shaft and the fixed rod of the present invention.

Illustration of the drawings:

1. a lampshade body; 2. a vent; 3. a dust screen; 4. an irregular-shaped dust removal disc; 5. an irregular shaped drive slot; 6. a drive shaft; 7. a fixed shaft; 8. a transmission rod; 9. a connecting rod; 10. a transmission cylinder; 11. a clamping block; 12. a sleeve; 13. dust removal fan blades; 14. a mounting seat; 15. a drive shaft; 16. a partition plate; 17. a card slot; 18. fixing the rod; 19. a motor; 20. rotating the rod; 21. and fixing the grooves.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a novel dustproof lampshade comprises a lampshade body 1, a partition plate 16 is arranged inside the lampshade body 1, a mounting seat 14 is fixedly connected to the middle position of the bottom of the partition plate 16, the partition plate 16 is fixedly connected with the inner side wall of the lampshade body 1, a transmission shaft 15 is arranged above the partition plate 16, two ends of the transmission shaft 15 are rotatably connected with the inner side wall of the lampshade body 1, an irregular-shaped dust removing disc 4 is fixedly sleeved on the outer surface of the transmission shaft 15, a driving shaft 6 is movably connected inside the irregular-shaped dust removing disc 4, a transmission rod 8 is fixedly connected to the outer surface of one end, away from the irregular-shaped dust removing disc 4, of the driving shaft 6, a fixed shaft 7 is rotatably connected inside the transmission rod 8, two ends of the fixed shaft 7 are rotatably connected with the inner side wall of the lampshade body 1, a connecting rod 9, a transmission cylinder 10 is arranged above the partition plate 16, the connecting rod 9 and the clamping block 11 both penetrate through the center of the transmission cylinder 10, one end of the connecting rod 9, far away from the transmission rod 8, is fixedly connected with a sleeve 12, and the outer surface of the sleeve 12 is fixedly connected with a plurality of dust removing fan blades 13.

The side wall of the lampshade body 1 and the inner part of the partition plate 16 are both provided with a plurality of ventilation openings 2, and dust screens 3 are arranged in the ventilation openings 2, so that the ventilation efficiency is increased; an irregular driving groove 5 is formed in the outer wall of the irregular dust removing disc 4, and one end, close to the irregular dust removing disc 4, of the driving shaft 6 is connected to the inside of the irregular driving groove 5 in a sliding mode, so that the driving shaft 6 can be driven conveniently; a clamping groove 17 is formed in the transmission cylinder 10, and the connecting rod 9 and the clamping block 11 are slidably connected in the clamping groove 17, so that the connecting rod 9 can be driven by the clamping groove 17 and the clamping block 11; the top of the driving cylinder 10 is slidably connected with two rotating rods 20, one end of each rotating rod 20, which is far away from the driving cylinder 10, is fixedly connected with the inner top of the lampshade body 1, and two fixing grooves 21 are formed in the outer surface of the driving cylinder 10, so that the driving cylinder 10 can be driven conveniently; the positive lateral wall fixedly connected with motor 19 of lamp shade body 1, the drive end of motor 19 run through the lateral wall of lamp shade body 1 and extend to its inside and with transmission shaft 15 fixed connection, the fixed cover of the surface of transmission shaft 15 is equipped with two dead levers 18, both sides dead lever 18 all are located the rear of irregularly shaped dust removal dish 4, the dead lever 18 of being convenient for and the joint of fixed slot 21.

The working principle is as follows: when the dust removal treatment needs to be carried out on the installed bulb, the motor 19 is started, the driving end of the motor 19 drives the transmission shaft 15 to do rotary motion, the irregular dust removal disc 4 fixedly sleeved on the outer surface of the transmission shaft 15 and the transmission shaft 15 do rotary motion, the driving shaft 6 movably connected inside the irregular driving groove 5 is driven along with the rotation of the irregular dust removal disc 4, when the driving shaft 6 is driven, the transmission rod 8 can rotate around the fixed shaft 7 by a certain angle, and then one end, far away from the driving shaft 6, of the transmission rod 8 drives the connecting rod 9 to do reciprocating sliding motion inside the clamping groove 17, when the transmission shaft 15 does rotary motion, the fixed rod 18 fixedly connected to the outer surface of the transmission rod 18 follows the transmission rod to do rotary motion, and is continuously clamped with the fixed groove 21 on the outer surface of the transmission cylinder 10, the transmission cylinder 10 is driven to do rotary motion, under the, connecting rod 9 follows drive cylinder 10 and is rotary motion together, and at this moment, sleeve 12 takes dust removal flabellum 13 to do rotary motion also when doing back and forth movement together, and the multi-angle, multi-level removes dust the operation with the bulb surface, avoids a large amount of dusts of accumulation, ensures LED bulb heat dispersion and life, simultaneously also great improvement its radiating efficiency.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel dustproof lamp shade, includes lamp shade body (1), its characterized in that: the lampshade comprises a lampshade body (1), a partition plate (16) is arranged in the lampshade body (1), a mounting seat (14) is fixedly connected to the middle position of the bottom of the partition plate (16), the partition plate (16) is fixedly connected with the inner side wall of the lampshade body (1), a transmission shaft (15) is arranged above the partition plate (16), the two ends of the transmission shaft (15) are rotatably connected with the inner side wall of the lampshade body (1), an irregular dust removing disc (4) is sleeved on the outer surface of the transmission shaft (15), a driving shaft (6) is movably connected with the inside of the irregular dust removing disc (4), a transmission rod (8) is fixedly connected to the outer surface of one end, away from the irregular dust removing disc (4), of the driving shaft (6), a fixed shaft (7) is rotatably connected with the inside of the transmission rod (8), the two ends of the fixed shaft (7), the one end that drive shaft (6) was kept away from in transfer line (8) is rotated and is connected with connecting rod (9), two fixture blocks (11) of fixed surface of connecting rod (9) are connected with, the top of division board (16) is provided with transmission cylinder (10), the central point that transmission cylinder (10) were all run through in connecting rod (9) and fixture block (11) puts, the one end fixedly connected with sleeve (12) of transfer line (8) are kept away from in connecting rod (9), the fixed surface of sleeve (12) is connected with a plurality of dust removal flabellums (13).

2. The novel dustproof lampshade according to claim 1, characterized in that: a plurality of vents (2) are formed in the side wall of the lampshade body (1) and the partition plate (16), and a dust screen (3) is arranged in the vents (2).

3. The novel dustproof lampshade according to claim 1, characterized in that: the outer wall of the irregular dust removal disc (4) is provided with an irregular driving groove (5), and one end, close to the irregular dust removal disc (4), of the driving shaft (6) is connected to the inside of the irregular driving groove (5) in a sliding mode.

4. The novel dustproof lampshade according to claim 1, characterized in that: a clamping groove (17) is formed in the transmission cylinder (10), and the connecting rod (9) and the clamping block (11) are connected to the inside of the clamping groove (17) in a sliding mode.

5. The novel dustproof lampshade according to claim 1, characterized in that: the top sliding connection of transmission section of thick bamboo (10) has two rotary rods (20), the one end that transmission section of thick bamboo (10) was kept away from in rotary rod (20) and the interior top fixed connection of lamp shade body (1), two fixed slots (21) have been seted up to the surface of transmission section of thick bamboo (10).

6. The novel dustproof lampshade according to claim 1, characterized in that: the utility model discloses a lamp shade, including lamp shade body (1), the drive end of motor (19) runs through the lateral wall of lamp shade body (1) and extends to its inside and with transmission shaft (15) fixed connection, the external fixed surface cover of transmission shaft (15) is equipped with two dead levers (18), two dead lever (18) all are located the rear of irregularly shaped dust removal dish (4).