CN208139063U - Indoor ceiling lighting device - Google Patents

Abstract

The utility model discloses indoor ceiling lighting devices, including light bulb and lampshade, the light bulb is located at the lower section of lampshade, symmetrically arranged shell is installed at the top of lampshade, the top of shell is equipped with cap, cap is threadedly coupled with shell, the inside of shell is equipped with partition and blower, blower is located at the lower section of partition, and multiple equally distributed first through hole are offered on partition, there are two arc rings for the top rotational installation of the partition, two arc ring sides close to each other are welded with spring, spring is threadedly coupled far from one end of arc ring with partition, two arc cyclizations simultaneously form rotary table, the middle position of lampshade offers the second through-hole, and second is welded with round tube in through-hole, one end of round tube extends to the lower section of lampshade.The utility model is cooperated by blower, third through-hole, so that the dust and mosquito around light bulb are by blower suction casing, the apparatus structure is simple, easy to use, effectively maintains cleaning and the brightness of illumination of light bulb.

Description

Indoor ceiling lighting device

Technical field

The utility model relates to technical field of lighting devices more particularly to indoor ceiling lighting devices.

Background technique

Illumination " is measure, it includes " natural lighting " and " artificial light ".The illumination of indoor design is to various buildings The Specialty Design that illumination, the colour temperature of environment carry out.It will not only meet the requirement in indoor " brightness ", also to play and set off ring by contrast The effect in border, atmosphere.It is generally claimed by interior architecture teacher, Electrical Engineer calculates, adjusts.Also refer to lamp simultaneously The bright movement of illumination or the state illuminated by lamp are in film shooting, with natural light or an art of artificial light.It is related to shining The use of funerary objects material, ray design, site layout project, the determination of light position, light than, tone and effect of shadow, camera lens cloth light processing etc., It is the indispensable means that photographer is created（See plastic expression, film lamps and lanterns）.Lighting Design answer it is people-oriented, But safety and practicability must be considered first, there are also illumination requirement, mounting means, maintenance modes, finally just in conjunction with human nature The intention of change, a good Design of Luminaires.

However existing lighting device is when in use, the dust in air can be attached to the surface of light bulb, influence to illuminate bright When spending, while illuminating, light can attract many winged insects to dance in the air around light bulb, not only pollute to light bulb, influence simultaneously Illuminating effect, for this purpose, it is proposed that indoor ceiling lighting device.

Summary of the invention

Purpose of the utility model is to solve disadvantages existing in the prior art, and the indoor ceiling illumination proposed Device.

To achieve the goals above, the utility model uses following technical solution：

Indoor ceiling lighting device, including light bulb and lampshade, the light bulb are located at the lower section of lampshade, the top peace of lampshade Equipped with symmetrically arranged shell, the top of shell is equipped with cap, and cap is threadedly coupled with shell, the inside of shell equipped with partition with Blower, blower are located at the lower section of partition, and multiple equally distributed first through hole are offered on partition, and the top of the partition turns There are two arc ring, two arc ring sides close to each other are welded with spring for dynamic installation, the one end of spring far from arc ring with Partition is threadedly coupled, and two arc cyclizations simultaneously form rotary table, and the middle position of lampshade offers the second through-hole, and in the second through-hole It is welded with round tube, one end of round tube extends to the lower section of lampshade, and the other end of round tube extends to the top of lampshade, and round tube External screw-thread is connected with the first annulus and the second annulus, and the first annulus is located at the top of lampshade, and the second annulus is located under lampshade It is square, symmetrically arranged third through-hole is offered at the top of lampshade, third through-hole is lacked and is connected to shell.Preferably, the light bulb Top is equipped with nipple, and the top center position of nipple is equipped with contact foot contact.Preferably, the inside of the round tube Internal screw thread is offered equipped with contact point of power source, and on the bottom end inner wall of round tube.Preferably, the inside of the shell is equipped with sleeve gasket, And set cushion cover is on arc ring.Preferably, the lampshade is arc-shaped structure, and the outside of blower is equipped with shield.

In the utility model, cooperated by blower, third through-hole, so that the dust and mosquito around light bulb are inhaled by blower Enter in shell, the upper surface of partition is entered by first through hole into the mosquito of shell, shell is to be threadedly coupled, convenient for tearing open It unloads, facilitates and remove the intracorporal dust of shell and mosquito, will not lead to again after making mosquito enter partition upper surface by two arc rings First through hole leakage is crossed, the apparatus structure is simple, and it is easy to use, effectively maintain cleaning and the brightness of illumination of light bulb.

Detailed description of the invention

Fig. 1 be the utility model proposes indoor ceiling lighting device structural schematic diagram；

Fig. 2 be the utility model proposes indoor ceiling lighting device partial structurtes enlarged diagram.

In figure：1 light bulb, 2 lampshades, 3 shells, 4 caps, 5 partitions, 6 blowers, 7 round tubes, 8 annulus, 9 second annulus, 10 first Through-hole, 11 shields, 12 arc rings, 13 springs, 14 third through-holes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-2, indoor ceiling lighting device, including light bulb 1 and lampshade 2, light bulb 1 are located at the lower section of lampshade 2, lamp The top of cover 2 is equipped with symmetrically arranged shell 3, and the top of shell 3 is equipped with cap 4, and cap 4 is threadedly coupled with shell 3, shell 3 inside is equipped with partition 5 and blower 6, and blower 6 is located at the lower section of partition 5, and multiple equally distributed the are offered on partition 5 One through-hole 10, there are two arc rings 12 for the top rotational installation of partition 5, and two sides close to each other of arc ring 12 are welded with bullet Spring 13, the one end of spring 13 far from arc ring 12 are threadedly coupled with partition 5, and two merging of arc ring 12 form rotary table, lampshade 2 Middle position offers the second through-hole, and round tube 7 is welded in the second through-hole, and one end of round tube 7 extends to the lower section of lampshade 2, And the other end of round tube 7 extends to the top of lampshade 2, and the external screw-thread of round tube 7 is connected with the first annulus 8 and the second annulus 9, First annulus 8 is located at the top of lampshade 2, and the second annulus 9 is located at the lower section of lampshade 2, and the top of lampshade 2 offers symmetrically arranged Third through-hole 14 lacks third through-hole 14 and is connected to shell 3.The top of light bulb 1 is equipped with nipple, and in the top of nipple Meta position has installed contact foot contact, and the inside of round tube 7 is equipped with contact point of power source, and interior spiral shell is offered on the bottom end inner wall of round tube 7 Line, the inside of shell 3 are equipped with sleeve gasket, and cover cushion cover on arc ring 12, and lampshade 2 is arc-shaped structure, and the outside of blower 6 is equipped with Shield 11.

Working principle：When being powered illumination, blower 6 starts light bulb 1, so that the dust around light bulb 1 passes through third through-hole 14 are inhaled into the inside of shell 3, meanwhile, light can attract mosquito, and blower 6 is while absorbing dust also by mosquito suction casing 1 inside, when blower 6 starts, two arc rings 12 are blown open by wind-force, so that spring 13 is in tensional state, dust and mosquito Worm enters the upper surface of partition 5 by third through-hole 10, and when blower 6 stops, two arc rings 12 merge, just face dust and mosquito Worm falls into third through-hole, finally by open cap 4, by shell 3 dust and mosquito clean up, the apparatus structure letter It is single, it is easy to use, effectively maintain cleaning and the brightness of illumination of light bulb.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. indoor ceiling lighting device, including light bulb（1）And lampshade（2）, which is characterized in that the light bulb（1）Positioned at lampshade （2）Lower section, lampshade（2）Top symmetrically arranged shell is installed（3）, shell（3）Top be equipped with cap（4）, cap （4）With shell（3）It is threadedly coupled, shell（3）Inside be equipped with partition（5）And blower（6）, blower（6）Positioned at partition（5）Under Side, and partition（5）On offer multiple equally distributed first through hole（10）, the partition（5）Top be rotatably equipped with two A arc ring（12）, two arc rings（12）Side close to each other is welded with spring（13）, spring（13）Far from arc ring （12）One end and partition（5）It is threadedly coupled, two arc rings（12）Merging forms rotary table, lampshade（2）Middle position open up There is the second through-hole, and is welded with round tube in the second through-hole（7）, round tube（7）One end extend to lampshade（2）Lower section, and round tube （7）The other end extend to lampshade（2）Top, and round tube（7）External screw-thread be connected with the first annulus（8）With the second annulus （9）, the first annulus（8）Positioned at lampshade（2）Top, the second annulus（9）Positioned at lampshade（2）Lower section, lampshade（2）Top open The third through-hole being provided symmetrically（14）, lack third through-hole（14）With shell（3）Connection.

2. indoor ceiling lighting device according to claim 1, which is characterized in that the light bulb（1）Top be equipped with Nipple, and the top center position of nipple is equipped with contact foot contact.

3. indoor ceiling lighting device according to claim 1, which is characterized in that the round tube（7）Inside be equipped with Contact point of power source, and round tube（7）Bottom end inner wall on offer internal screw thread.

4. indoor ceiling lighting device according to claim 1, which is characterized in that the shell（3）Inside be equipped with Sleeve gasket, and cushion cover is covered in arc ring（12）On.

5. indoor ceiling lighting device according to claim 1, which is characterized in that the lampshade（2）For arc-shaped knot Structure, blower（6）Outside be equipped with shield（11）.