CN209042075U - A kind of factory's dust-protection type downlight - Google Patents
A kind of factory's dust-protection type downlight Download PDFInfo
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- CN209042075U CN209042075U CN201821475972.6U CN201821475972U CN209042075U CN 209042075 U CN209042075 U CN 209042075U CN 201821475972 U CN201821475972 U CN 201821475972U CN 209042075 U CN209042075 U CN 209042075U
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- dust
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Abstract
The utility model provides a kind of factory's dust-protection type downlight, is related to downlight technical field.Factory dust-protection type downlight, including mounting base, the bottom of the mounting base is fixedly installed with lamp housing, the inside of the lamp housing is fixedly installed with lamp holder, the bottom of the lamp holder is fixedly installed with lampshade, and the bottom of the lamp holder and the inside for being located at lampshade are fixedly installed with fluorescent tube, are fixedly installed with heat sink at the top of the lamp holder, the heat sink is internally provided with U-tube, and small-sized water tank is fixedly mounted in the top of the heat sink.Factory dust-protection type downlight, heat release hole is sheltered from by dust-proof frame, prevent dust from entering inside lamp housing from heat release hole, gas port is provided with the bottom of dust-proof frame, it avoids dust to enter in air flow process in dust-proof frame, while being internally provided with dustproof filter screen in gas port, dustproof filter screen prevents dust from entering in dust-proof frame by gas port, dust-proof effect is further improved, and does not influence the normal use of heat release hole.
Description
Technical field
The utility model relates to downlight technical field, specially a kind of factory's dust-protection type downlight.
Background technique
Downlight, which refers to, a screw socket, can directly load onto the lamps and lanterns of incandescent lamp or energy-saving lamp, and general downlight removes
Using outer in usual environment, there are also some factory floors are used for, provide convenience for the operation of production scene.
Since the environment of factory floor is different from general environment, some factory floors can generate dust and heat, influence cylinder
The dust-proof and heat dissipation of the normal use of lamp, existing downlight cannot reach good effect simultaneously, and too sealing for doing is dust-proof,
Heat dissipation effect will reduce, and cannot guarantee the service life of downlight.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of factory's dust-protection type downlight, and it is anti-to solve downlight
The problem of dirt and heat dissipation cannot reach very good effect simultaneously.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of dust-proof type tube of factory
Lamp, including mounting base, the bottom of the mounting base are fixedly installed with lamp housing, and the inside of the lamp housing is fixedly installed with lamp holder, institute
The bottom for stating lamp holder is fixedly installed with lampshade, the bottom of the lamp holder and inside for being located at lampshade is fixedly installed with fluorescent tube, described
Heat sink is fixedly installed at the top of lamp holder, the heat sink is internally provided with U-tube, and the top of the heat sink is fixedly mounted
Small-sized water tank is fixedly installed with micro pump at the top of the small-sized water tank, and the pump mouth of the micro pump is communicated with draining
Pipe, the water outlet of the micro pump through small-sized water tank outside and extend to the inside of small-sized water tank, the U-tube into
The mouth of a river is communicated with water-supply-pipe, several through-holes are offered at the top of the heat sink, and the left side at the top of the envelope inner wall is fixed
Micromotor is installed, the right side at the top of the envelope inner wall is fixedly connected with shaft, the micromotor output end by bearing
Bottom and the bottom of shaft be fixedly installed with small-sized flabellum, be arranged with skin on the output end and shaft of the micromotor
Tape spool, the left and right sides of the lamp housing offer heat release hole, and the left and right sides of the lamp housing is fixedly installed with dust-proof frame, institute
The bottom for stating dust-proof frame offers gas port, and the inside of the gas port is fixedly installed with dustproof filter screen.
Preferably, the fluorescent tube quantity is five, and five fluorescent tubes are equally distributed on the bottom of lamp holder.
Preferably, the drainpipe runs through the outside of heat sink far from one end of micro pump and extends in heat sink
Portion, one end that the drainpipe is located inside heat sink are connected with the water outlet of U-tube.
Preferably, the water-supply-pipe sequentially passes through heat sink and small-sized water tank far from one end of U-tube water inlet and extends
To the inside of small-sized water tank.
Preferably, the small-sized flabellum and the belt number of axle are two, are passed between two belt shafts by belt
Dynamic connection.
Preferably, the quantity of the heat release hole and dust-proof frame is four, and each dust-proof frame pass through it is corresponding
Heat release hole be connected with the inside of lamp housing.
(3) beneficial effect
The utility model provides a kind of dust-protection type downlight.Have it is following the utility model has the advantages that
1, factory dust-protection type downlight, by the cooperation of heat release hole, dust-proof frame, gas port and dustproof filter screen, by anti-
Dirt frame shelters from heat release hole, prevents dust from entering inside lamp housing from heat release hole, and gas port is provided with the bottom of dust-proof frame, avoids
Dust is entered in air flow process in dust-proof frame, while in gas port being internally provided with dustproof filter screen, dustproof filter screen
It prevents dust from entering in dust-proof frame by gas port, further improves dust-proof effect, and do not influence normally making for heat release hole
With.
2, factory dust-protection type downlight passes through heat sink, U-tube, small-sized water tank, micro pump, drainpipe, water delivery
The mutual cooperation of pipe, through-hole, micromotor, shaft, small-sized flabellum, belt shaft and belt, will be in lamp works by heat sink
The heat distributed is absorbed, and in a part of heat transfer to U-tube, a part of heat is entered inside lamp housing by through-hole,
Water in small-sized water tank passes through water-supply-pipe in the presence of hydraulic pressure and enters in U-tube, absorbs to heat, while Miniature water
Water extraction in U-tube is discharged into small-sized water tank by pump again by drainpipe, carries out cooling recycling, while micro electric to water
Machine drives shaft rotation by belt shaft and belt, and two small-sized flabellums work at the same time, and cooling is blowed to heat sink, will be hot
Amount is discharged by wind from heat release hole and gas port, and the dust that can also be adsorbed to dustproof filter screen is cleared up, and is further improved
Dust-proof effect improves the heat dissipation effect of downlight by two kinds of cooling methods, extends downlight service life, can be dust-proof
While can reach good heat dissipation effect again.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portion A structure enlargement diagram in the utility model Fig. 1.
In figure: 1 mounting base, 2 lamp housings, 3 lamp holders, 4 lampshades, 5 fluorescent tubes, 6 heat sinks, 7 U-tubes, 8 small-sized water tanks, 9 miniature
Water pump, 10 drainpipes, 11 water-supply-pipes, 12 through-holes, 13 micromotors, 14 shafts, 15 small-sized flabellums, 16 belt shafts, 17 belts, 18
Heat release hole, 19 dust-proof frames, 20 gas ports, 21 dustproof filter screens.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of factory's dust-protection type downlight, as shown in Figs. 1-2, including mounting base 1, installation
The bottom of seat 1 is fixedly installed with lamp housing 2, and the inside of lamp housing 2 is fixedly installed with lamp holder 3, and the bottom of lamp holder 3 is fixedly installed with lampshade
4, the bottom of the lamp holder 3 and inside for being located at lampshade 4 is fixedly installed with fluorescent tube 5,5 quantity of fluorescent tube is five, and five fluorescent tubes 5 are equidistant
It is distributed in the bottom of lamp holder 3, heat sink 6 is fixedly installed at the top of lamp holder 3, heat sink 6 is internally provided with U-tube 7, heat sink
Small-sized water tank 8 is fixedly mounted in 6 top, and the top of small-sized water tank 8 is fixedly installed with micro pump 9, the pump mouth of micro pump 9
It is communicated with drainpipe 10, drainpipe 10 runs through the outside of heat sink 6 far from one end of micro pump 9 and extends to heat sink 6
Inside, one end that drainpipe 10 is located inside heat sink 6 are connected with the water outlet of U-tube 7, and the water outlet of micro pump 9 passes through
It wears the outside of small-sized water tank 8 and extends to the inside of small-sized water tank 8, the water inlet of U-tube 7 is communicated with water-supply-pipe 11, water-supply-pipe
11 one end far from 7 water inlet of U-tube sequentially pass through heat sink 6 and small-sized water tank 8 and extend to the inside of small-sized water tank 8, dissipate
The top of hot plate 6 offers several through-holes 12, and the left side at the top of 2 inner wall of lamp housing is fixedly installed with micromotor 13, in lamp housing 2
Right side at the top of wall is fixedly connected with shaft 14 by bearing, and the bottom of 13 output end of micromotor and the bottom of shaft 14 are fixed
Small-sized flabellum 15 is installed, belt shaft 16, small-sized flabellum 15 and skin are arranged on the output end and shaft 14 of micromotor 13
16 quantity of tape spool is two, is sequentially connected between two belt shafts 16 by belt 17, the left and right sides of lamp housing 2 offers
Heat release hole 18, the left and right sides of lamp housing 2 are fixedly installed with dust-proof frame 19, and the bottom of dust-proof frame 19 offers gas port 20, leads
The inside of stomata 20 is fixedly installed with dustproof filter screen 21, and the quantity of heat release hole 18 and dust-proof frame 19 is four, and each dust-proof
Frame 19 is connected by corresponding heat release hole 18 with the inside of lamp housing 2, and heat release hole 18, dust-proof frame 19, gas port 20 are passed through
With the cooperation of dustproof filter screen 21, heat release hole 18 is sheltered from by dust-proof frame 19, prevents dust from entering in lamp housing 2 from heat release hole 18
Portion, gas port 20 are provided with the bottom of dust-proof frame, avoid dust and are entered in dust-proof frame 19 in air flow process, simultaneously
It is internally provided with dustproof filter screen 21 in gas port 20, dustproof filter screen 21 prevents dust from entering dust-proof frame 19 by gas port 20
It is interior, dust-proof effect is further improved, and do not influence the normal use of heat release hole 18, passes through heat sink 6, U-tube 7, miniature water
Case 8, micro pump 9, drainpipe 10, water-supply-pipe 11, through-hole 12, micromotor 13, shaft 14, small-sized flabellum 15, belt shaft 16
With the mutual cooperation of belt 17, the heat distributed in the work of fluorescent tube 5 is absorbed by heat sink 6, a part of heat transfer
Into U-tube 7, a part of heat is entered inside lamp housing 2 by through-hole 12, and the water in small-sized water tank 8 is in the presence of hydraulic pressure
It is entered in U-tube 7 by water-supply-pipe 11, heat is absorbed, while micro pump 9 will be in U-tube 7 by drainpipe 10
Water extraction be drained into small-sized water tank 8 again, cooling recycling is carried out to water, while micromotor 13 passes through 16 He of belt shaft
Belt 17 drives shaft 14 to rotate, and two small-sized flabellums 15 work at the same time, cooling is blowed to heat sink 6, heat is passed through
Wind is discharged from heat release hole 18 and gas port 20, and the dust that can also be adsorbed to dustproof filter screen 21 is cleared up, and further improves
Dust-proof effect improves the heat dissipation effect of downlight by two kinds of cooling methods, extends downlight service life, can be dust-proof
While can reach good heat dissipation effect again.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle: in use, sheltering from heat release hole 18 by dust-proof frame 19, prevent dust from entering lamp from heat release hole 18
Inside shell 2, gas port 20 is provided with the bottom of dust-proof frame, avoids dust and enters dust-proof frame 19 in air flow process
It is interior, while it being internally provided with dustproof filter screen 21 in gas port 20, it is anti-that dustproof filter screen 21 prevents dust from entering by gas port 20
In dirt frame 19, downlight at work, by heat sink 6 absorbs the heat distributed in the work of fluorescent tube 5, and a part of heat passes
It is delivered in U-tube 7, a part of heat is entered inside lamp housing 2 by through-hole 12, effect of the water in small-sized water tank 8 in hydraulic pressure
It is entered in U-tube 7 by water-supply-pipe 11 down, heat is absorbed, while micro pump 9 passes through drainpipe 10 for U-tube 7
Interior water extraction is drained into again in small-sized water tank 8, carries out cooling recycling to water, while micromotor 13 passes through belt shaft 16
Shaft 14 is driven to rotate with belt 17, two small-sized flabellums 15 work at the same time, cooling is blowed to heat sink 6, heat is led to
It crosses wind to be discharged from heat release hole 18 and gas port 20, the dust that can also adsorb dustproof filter screen 21 is cleared up.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of factory dust-protection type downlight, including mounting base (1), it is characterised in that: the fixed peace in the bottom of the mounting base (1)
Equipped with lamp housing (2), the inside of the lamp housing (2) is fixedly installed with lamp holder (3), and the bottom of the lamp holder (3) is fixedly installed with lamp
Cover (4), the bottom of the lamp holder (3) and the inside for being located at lampshade (4) are fixedly installed with fluorescent tube (5), solid at the top of the lamp holder (3)
Dingan County is equipped with heat sink (6), and the heat sink (6) is internally provided with U-tube (7), the fixed peace in the top of the heat sink (6)
It fills small-sized water tank (8), is fixedly installed with micro pump (9) at the top of the small-sized water tank (8), the pumping of the micro pump (9)
The mouth of a river is communicated with drainpipe (10), and the water outlet of the micro pump (9) runs through the outside of small-sized water tank (8) and extends to small-sized
The water inlet of the inside of water tank (8), the U-tube (7) is communicated with water-supply-pipe (11), is offered at the top of the heat sink (6)
Several through-holes (12), the left side at the top of lamp housing (2) inner wall are fixedly installed with micromotor (13), in the lamp housing (2)
Right side at the top of wall is fixedly connected shaft (14) by bearing, the bottom of micromotor (13) output end and shaft (14)
Bottom is fixedly installed with small-sized flabellum (15), is arranged with belt on the output end and shaft (14) of the micromotor (13)
The left and right sides of axis (16), the lamp housing (2) offers heat release hole (18), the fixed peace in the left and right sides of the lamp housing (2)
Equipped with dust-proof frame (19), the bottom of the dust-proof frame (19) is offered gas port (20), and the inside of the gas port (20) is fixed
Dustproof filter screen (21) are installed.
2. a kind of factory dust-protection type downlight according to claim 1, it is characterised in that: fluorescent tube (5) quantity is five
It is a, and five fluorescent tubes (5) are equally distributed on the bottom of lamp holder (3).
3. a kind of factory dust-protection type downlight according to claim 1, it is characterised in that: the drainpipe (10) is far from micro-
One end of type water pump (9) runs through the outside of heat sink (6) and extends to the inside of heat sink (6), and the drainpipe (10) is located at
The internal one end of heat sink (6) is connected with the water outlet of U-tube (7).
4. a kind of factory dust-protection type downlight according to claim 1, it is characterised in that: the water-supply-pipe (11) is far from U
One end of type pipe (7) water inlet sequentially passes through heat sink (6) and small-sized water tank (8) and the inside for extending to small-sized water tank (8).
5. a kind of factory dust-protection type downlight according to claim 1, it is characterised in that: the small-sized flabellum (15) and skin
Tape spool (16) quantity is two, is sequentially connected between two belt shafts (16) by belt (17).
6. a kind of factory dust-protection type downlight according to claim 1, it is characterised in that: the heat release hole (18) and dust-proof
The quantity of frame (19) is four, and each dust-proof frame (19) passes through corresponding heat release hole (18) and lamp housing (2)
Inside is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821475972.6U CN209042075U (en) | 2018-09-10 | 2018-09-10 | A kind of factory's dust-protection type downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821475972.6U CN209042075U (en) | 2018-09-10 | 2018-09-10 | A kind of factory's dust-protection type downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209042075U true CN209042075U (en) | 2019-06-28 |
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ID=67032782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821475972.6U Active CN209042075U (en) | 2018-09-10 | 2018-09-10 | A kind of factory's dust-protection type downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209042075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639048A (en) * | 2019-10-22 | 2020-01-03 | 广州市沙唯士电子科技有限公司 | A dust type ultraviolet ray air disinfection lamp for intelligent house |
-
2018
- 2018-09-10 CN CN201821475972.6U patent/CN209042075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639048A (en) * | 2019-10-22 | 2020-01-03 | 广州市沙唯士电子科技有限公司 | A dust type ultraviolet ray air disinfection lamp for intelligent house |
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