CN105570169A - Ventilator with lamp - Google Patents
Ventilator with lamp Download PDFInfo
- Publication number
- CN105570169A CN105570169A CN201410545450.9A CN201410545450A CN105570169A CN 105570169 A CN105570169 A CN 105570169A CN 201410545450 A CN201410545450 A CN 201410545450A CN 105570169 A CN105570169 A CN 105570169A
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- opening
- shell
- ventilation fan
- blower
- lampshade
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a ventilator with a lamp. The ventilator is installed on a ceiling. The ceiling is provided with an installation opening. The ventilator comprises an outer shell, a fan module and a lamp module. The outer shell is provided with a first opening and a second opening. The first opening is aligned with the installation opening, and the fan module is contained in the outer shell. The lamp module penetrates the installation opening and the first opening. The lamp module comprises a lampshade. The lampshade is provided with a flange part and a plurality of abutting parts connected to the flange part. The flange part and the multiple abutting parts are located on one side, far away from the outer shell, of the ceiling. The multiple abutting parts abut against the ceiling to enable a gap to be reserved between the lampshade and the ceiling. The gap is an air inlet of the ventilator.
Description
Technical field
The present invention relates to a kind of ventilation fan, particularly a kind of ventilation fan with light fixture.
Background technique
Building is in order to noise abatement, heat insulation and prevent cool air leakage now, and often utilize special building materials indoor to be formed the space of stuffy room without ventilation, therefore ventilation volume is not enough, and the pollutant of harmful human body cannot be got rid of.
In order to promote indoor air convection, many buildings have installed ventilation fan to remain with fresh air.But, ventilation fan only ventilating and without other function, space utilization rate is lower mostly.
Summary of the invention
There is the used in air exchange fan of light fixture to be installed on a ceiling board according to the embodiment of the present invention a kind of.Ceiling board has a construction opening.Ventilation fan comprises a shell, a blower module and a lamp module.Shell has one first opening and one second opening.First register construction opening.Blower module is placed in shell.Lamp module is arranged in construction opening and the first opening.Lamp module comprises a lampshade.Lampshade has a lip part and multiple abutting part being connected to lip part.Lip part and described multiple abutting portion are in the side of ceiling board away from shell.Described multiple abutting part is connected on this ceiling board, makes to have a gap between this lampshade and this ceiling board.Gap is the wind inlet of ventilation fan.
In one embodiment, one end that described multiple abutting part is connected to ceiling board is connected by a connection piece.
In one embodiment, lamp module more comprises a base and lens.Base is arranged on lampshade, and is positioned at shell.Lens and base are oppositely arranged, and connect lampshade.
In one embodiment, blower module comprises a blower-casting, an impeller and a motor.Blower-casting has an inlet air opening and an air-out opening.Air-out open communication second opening.Impeller is placed in blower-casting.Motor connects and drives impeller is rotated.
In one embodiment, the external diameter of motor and impeller is less than the internal diameter of the first opening respectively.
In one embodiment, the volume at least over half of blower module is positioned on the projection plane of the first opening.
In one embodiment, shell more comprises two slotted extension parts of tool, and described two extension parts are arranged in shell.
In one embodiment, lamp module wears the fluting of housing extension by multiple elastic component and is fixed on the first opening.
In one embodiment, the distance in gap is between 5mm to 15mm.
A shell, a blower module and a lamp module is comprised according to a kind of ventilation fan with light fixture of the present invention.Shell has one first opening and one second opening.Blower module is placed in shell.Lamp module is arranged in the first opening.Lamp module comprises a lampshade.Lampshade has a lip part and multiple abutting part being connected to lip part.Lip part and described multiple abutting portion are in the outside of shell.Multiple interval is formed between described multiple abutting part.Described multiple wind inlet being spaced apart ventilation fan.
In one embodiment, described multiple abutting part is connected by a connection piece away from one end of this lip part.
In one embodiment, lamp module more comprises a base and lens.Base is arranged on lampshade, and is positioned at shell.Lens and base are oppositely arranged, and connect lampshade.
In one embodiment, blower module comprises a blower-casting, an impeller and a motor.Blower-casting has an inlet air opening and an air-out opening.Air-out open communication second opening.Impeller is placed in blower-casting.Motor connects and drives impeller is rotated.
In one embodiment, the external diameter of motor and impeller is less than the internal diameter of the first opening respectively.
In one embodiment, the volume at least over half of blower module is positioned on the projection plane of the first opening.
In one embodiment, shell more comprises two slotted extension parts of tool, and described two extension parts are arranged in shell.
In one embodiment, lamp module wears the fluting of housing extension by multiple elastic component and is fixed on the first opening.
In one embodiment, the height of described multiple abutting part is between 5mm to 15mm.
From the above, the present invention is integrated into ventilation fan by lamp module, can reduce the usage space of ceiling board, to improve space utilization rate.
Accompanying drawing explanation
Figure 1A is a kind of schematic appearance with the ventilation fan of light fixture of first embodiment of the invention.
Figure 1B is the sectional drawing of the ventilation fan shown in Figure 1A.
Fig. 1 C is the exploded view of the ventilation fan shown in Figure 1A.
Fig. 2 is the connection diagram of lamp module and shell.
Fig. 3 A is a kind of schematic appearance with the ventilation fan of light fixture of second embodiment of the invention.
Fig. 3 B is the generalized section of the ventilation fan shown in Fig. 3 A.
Fig. 3 C is the generalized section of another enforcement aspect of ventilation fan.
Fig. 4 is a kind of generalized section with the ventilation fan of light fixture of third embodiment of the invention.
Wherein, description of reference numerals is as follows:
1,1a, 1b: ventilation fan
11,11a: shell
111: the first openings
112: the second openings
113: rampart portion
114: extension part
12: blower module
121: blower-casting
1211: inlet air opening
1212: air-out opening
122: impeller
123: motor
13,13a: lamp module
131: lampshade
1311: lip part
1312,1312a: abutting part
132: base
1321: light-emitting component
133,133a: lens
134: heat dissipation element
135: link
14: mounting bracket
C: ceiling board
C1: construction opening
E: elastic component
E1: overhead structure
I: wind inlet
S: fluting
Embodiment
Hereinafter with reference to relevant drawings, a kind of ventilation fan with light fixture according to present pre-ferred embodiments is described, wherein identical element is illustrated with identical reference marks.
Figure 1A is a kind of schematic appearance with the ventilation fan of light fixture of first embodiment of the invention, and Figure 1B is the sectional drawing of the ventilation fan shown in Figure 1A, and Fig. 1 C is the exploded view of the ventilation fan shown in Figure 1A.Please refer to shown in Figure 1A, Figure 1B and Fig. 1 C, the ventilation fan 1 (hereinafter referred to as ventilation fan 1) with light fixture is installed on a ceiling board C, ceiling board C has a construction opening C1, wherein for making accompanying drawing succinctly to facilitate the ventilation fan that present pre-ferred embodiments is described, therefore accompanying drawing only display section ceiling board.In this, ventilation fan 1 comprises shell 11, blower module 12 and a lamp module 13.In addition, the present embodiment ventilation fan 1 more comprises two mounting brackets 14, can such as but not limited to connected with outer casing 11 and ceiling board C through screw locking, with set casing 11 on ceiling board C.
In the present embodiment, shell 11 is roughly one or six shape casings, and has one first opening 111 and one second opening 112, and wherein the first opening 111 and the second opening 112 lay respectively in the distinct plane of shell 11.In other embodiments, shell 11 can be columniform casing, is not limited in this.First opening 111 aligns the construction opening C1 of ceiling board C, and the second opening 112 is the exhaust outlet of ventilation fan 1.
Blower module 12 is placed in shell 11.In the present embodiment, blower module 12 comprises a blower-casting (fancasing) 121, impeller 122 and a motor 123.Impeller 122 is placed in blower-casting 121, and motor 123 connects impeller 122 and can drives impeller 122 rotate.Blower-casting 121 has inlet air opening 1211 and an air-out opening 1212, and wherein air-out opening 1212 is communicated with the second opening 112.In addition, impeller 122 is fixed in blower-casting 121 by the mode locked or engage with motor 123.
In the present embodiment, shell 11 has the rampart portion 113 extended towards ceiling board C in the first opening 111 place.The height of rampart portion 113 is less than or equal to the thickness of ceiling board C, and the external diameter of rampart portion 113 is slightly less than or equals the internal diameter of construction opening C1.Thus, shell 11 can be sheathed on rampart portion 113 and not easily Horizontal displacement by ceiling board C.
Lamp module 13 is arranged in construction opening C1 and the first opening 111.In the present embodiment, lamp module 13 comprises lampshade 131, base 132 and lens 133.Base 132 is arranged on lampshade 131, and is positioned at shell 11.Lens 133 and base 132 are oppositely arranged, and connect lampshade 131, and be arranged at side away from shell 11 on lampshade 131 for lens 133 in this, namely lampshade 131 is arranged between lens 133 and base 132.In the present embodiment, base 132 is provided with light-emitting component 1321, light-emitting component 1321 can be such as bulb or LED light lamp (LEDlamp).In addition, lamp module 13 more can comprise a heat dissipation element 134, and be such as radiating fin, it is arranged at the opposite side relative to light-emitting component 1321 on base 132, to dispel the heat.
Lampshade 131 has a lip part 1311 and multiple abutting part 1312 being connected to lip part.Lip part 1311 and abutting part 1312 are positioned at the outside of shell 11, and particularly ceiling board C is away from the side of shell 11, and the external diameter of lip part 1311 is greater than construction opening C1.In the present embodiment, the bearing of trend of lip part 1311 is roughly parallel with ceiling board C.Form multiple interval between described multiple abutting part 1312, and described multiple abutting part 1312 is connected on ceiling board C, make to have a gap between lampshade 131 and ceiling board C, wherein this gap is the wind inlet I of ventilation fan 1, and is side entering type wind inlet.Thus, ceiling board C is abutted by multiple abutting part 1312, no matter ventilation fan 1 is installed on thicker or thinner ceiling board, wind inlet I abuts ceiling board C by abutting part 1312 and is formed, the height of wind inlet I can be made to keep fixing, and namely the height of wind inlet I determined by the height of abutting part 1312.Wherein, abutting part 1312 can be column structure, vertebra shape structure or sheet structure, is for cylindric in this, and is not used to limit the present invention.In addition, the height of abutting part 1312 or the clearance distance between lampshade 131 and flower sky plate C between 5mm to 15mm, can be preferably 9mm.
Generally, when blower module 12 starts, motor 123 rotates and impeller 122 rotates, and indoor air is entered in shell 11 by wind inlet I.It should be noted that, air-flow can flow through gap between construction opening C1 and lampshade 131 from wind inlet I, and flows through the gap between the first opening 111 and lampshade 131, and the outside namely via lampshade 131 flows into shell 11.Then, air-flow flows through the inlet air opening 1211 of blower-casting 121 again, and is discharged by air-out opening 1212 and the second opening 112.In addition, lamp module 13 separately has switch (not shown) to open according to the demand of user or to close.Lamp module 13 is integrated into ventilation fan 1 by the present embodiment, can reduce the usage space of ceiling board, to improve space utilization rate.
In addition, in the present embodiment, lamp module 13 wears shell 11 by two elastic component E and is fixed on the first opening 111.Please refer to Figure 1B and Fig. 1 C and arrange in pairs or groups shown in Fig. 2, wherein Fig. 2 is the connection diagram of lamp module and shell.For convenience of description, Fig. 2 only display section shell 11.Elastic component E is the metalwork of v-shaped structure haply, and the part of its bending is connected to lampshade 131, and the two ends of elastic component have overhead structure E1.Shell 11 more comprises the extension part 114 that two have fluting S, and wherein extension part 114 is arranged in shell 11, and the S that slots is formed on extension part 114.In this, in mounted lamp module 13 when the first opening 111 of shell 11, be elastic component E is arranged in fluting S, and overhead structure E1 can be fastened in extension part 114.And when dismantling lamp module 13, user directly pulls lamp module 13 and just can be pulled down, need by the auxiliary dismounting of instrument, therefore can dismounting lamp module 13 and be beneficial to maintenance or the maintenance of ventilation fan 1 easily.Simultaneously, due to the design of elastic component E, user is in the process of dismounting lamp module 13, and lamp module 13 can because overhead structure E1 be still stuck on extension part 114 unsettled, can't directly pull down, if need complete dismounting lamp module 13, pressing elastic component E can be taken down.
In addition, motor 123 and the external diameter of impeller 122 can be less than the internal diameter of the first opening 111 respectively.That is, motor 123 and impeller 122 unload from blower-casting 121 by the first opening 111 by user, or are assembled to blower-casting 121, in order to maintenance or the maintenance of blower module 12.
Shown in Figure 1B, in the present embodiment, the inlet air opening 1211 of blower-casting 121 is positioned at the surface away from the first opening 111 on blower-casting 121, and namely inlet air opening 1211 and the first opening 111 are that namely blower module 12 is inverted respectively in the opposite direction.Thus, be inverted by blower module 12, when ventilation fan 1 is installed in bathroom, aqueous vapor directly can not enter in blower module 12 from wind inlet I, to reduce the chance that blower module 12 and inner body thereof make moist.
Fig. 3 A is a kind of schematic appearance with the ventilation fan of light fixture of second embodiment of the invention, and Fig. 3 B is the generalized section of the ventilation fan shown in Fig. 3 A.Please refer to shown in Fig. 3 A and Fig. 3 B, the ventilation fan 1a of the present embodiment is roughly the same with the first embodiment, and difference is, described multiple abutting part 1312a of lamp module 13a, in the one end away from lip part 1311, that is be connected by a connection piece 135 in the one end being connected to ceiling board C.In the present embodiment, link 135 is the plate of an annular, and itself and lip part 1311 parallel, spaced-apart are arranged.Link 135 and described multiple abutting part 1312a are connected on ceiling board C jointly, visually comparatively attractive in appearance.In addition, shell 11 can refer to described in the first embodiment with describing of blower module 12, repeats no more in this.
Fig. 3 C is the generalized section of another enforcement aspect of ventilation fan.Please refer to shown in Fig. 3 C, this enforcement aspect is roughly the same with above-mentioned second embodiment, and difference is that lens 133a is arranged between lampshade 131 and base 132, and is positioned at the inside of shell 11.Certainly, lens 133a also can be positioned at the first opening 111 place, make part lens 133a be positioned at the inside of shell 11, and part lens 133a exposes to the outside of shell 11.
Fig. 4 is a kind of generalized section with the ventilation fan of light fixture of third embodiment of the invention.Please refer to shown in Fig. 4, the ventilation fan 1b of the present embodiment is roughly the same with the first embodiment, difference is, the shell 11a size of the present embodiment is less than the shell 11 of previous embodiment, and the volume at least over half of blower module 12 is positioned on the projection plane of the first opening 111.So can reduce ventilation fan 1b in the space of ceiling board interlayer, and more improve space utilization rate.In addition, in certain embodiments, lamp module 13 is replaceable is the lamp module 13a of the second embodiment, is namely arranged on the less shell 11a of size by the lamp module 13a with link 135.In addition, blower module 12 can refer to described in the first embodiment with describing of lamp module 13, repeats no more in this.
In sum, the present invention is integrated into ventilation fan by lamp module, can reduce the usage space of ceiling board, to improve space utilization rate.
The foregoing is only illustrative, but not be restricted person.Anyly do not depart from spirit of the present invention and category, and to its equivalent modifications of carrying out or change, all should be contained in appended claim.
Claims (18)
1. have a ventilation fan for light fixture, in order to be installed on a ceiling board, this ceiling board has a construction opening, it is characterized in that, this ventilation fan comprises:
One shell, has one first opening and one second opening, this this construction opening of the first register;
One blower module, is placed in this shell; And
One lamp module, be arranged in this construction opening and this first opening, this lamp module comprises:
One lampshade, have a lip part and multiple abutting part being connected to this lip part, this lip part and described multiple abutting portion are in the side of this ceiling board away from this shell, and described multiple abutting part is connected on this ceiling board, make, between this lampshade and this ceiling board, there is a gap
Wherein this gap is the wind inlet of this ventilation fan.
2. ventilation fan as claimed in claim 1, one end that wherein said multiple abutting part is connected to this ceiling board is connected by a connection piece.
3. ventilation fan as claimed in claim 1, wherein this lamp module also comprises:
One base, is arranged on this lampshade, and is positioned at this shell; And
One lens, are oppositely arranged with this base, and connect this lampshade.
4. ventilation fan as claimed in claim 1, wherein this blower module comprises:
One blower-casting, has an inlet air opening and an air-out opening, this second opening of this air-out open communication;
One impeller, is placed in this blower-casting; And
One motor, connects and drives this wheel rotation.
5. ventilation fan as claimed in claim 4, wherein the external diameter of this motor and this impeller is less than the internal diameter of this first opening respectively.
6. ventilation fan as claimed in claim 1, wherein the volume of at least half of this blower module is positioned on the projection plane of this first opening.
7. ventilation fan as claimed in claim 1, wherein this shell also comprises two slotted extension parts of tool, and described two extension parts are arranged in this shell.
8. ventilation fan as claimed in claim 7, wherein this lamp module is arranged in this fluting by multiple elastic component and is fixed on this first opening.
9. ventilation fan as claimed in claim 1, wherein the distance in this gap is between 5mm to 15mm.
10. there is a ventilation fan for light fixture, it is characterized in that, comprising:
One shell, has one first opening and one second opening;
One blower module, is placed in this shell; And
One lamp module, be arranged in this first opening, this lamp module comprises:
One lampshade, has a lip part and multiple abutting part being connected to this lip part, and this lip part and described multiple abutting portion in the outside of this shell, and form multiple interval between described multiple abutting part,
Wherein said multiple wind inlet being spaced apart this ventilation fan.
11. ventilation fans as claimed in claim 10, wherein said multiple abutting part is connected by a connection piece away from one end of this lip part.
12. ventilation fans as claimed in claim 10, wherein this lamp module also comprises:
One base, is arranged on this lampshade, and is positioned at this shell; And
One lens, are oppositely arranged with this base, and connect this lampshade.
13. ventilation fans as claimed in claim 10, wherein this blower module comprises:
One blower-casting, has an inlet air opening and an air-out opening, this second opening of this air-out open communication;
One impeller, is placed in this blower-casting; And
One motor, connects and drives this wheel rotation.
14. ventilation fans as claimed in claim 13, wherein the external diameter of this motor and this impeller is less than the internal diameter of this first opening respectively.
15. ventilation fans as claimed in claim 10, wherein the volume of at least half of this blower module is positioned on the projection plane of this first opening.
16. ventilation fans as claimed in claim 10, wherein this shell also comprises two slotted extension parts of tool, and described two extension parts are arranged in this shell.
17. ventilation fans as claimed in claim 16, wherein this lamp module is arranged in this fluting by multiple elastic component and is fixed on this first opening.
18. ventilation fans as claimed in claim 10, the height of wherein said multiple abutting part is between 5mm to 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545450.9A CN105570169B (en) | 2014-10-15 | 2014-10-15 | Ventilation fan with lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545450.9A CN105570169B (en) | 2014-10-15 | 2014-10-15 | Ventilation fan with lamps and lanterns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105570169A true CN105570169A (en) | 2016-05-11 |
| CN105570169B CN105570169B (en) | 2019-06-25 |
Family
ID=55880674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410545450.9A Active CN105570169B (en) | 2014-10-15 | 2014-10-15 | Ventilation fan with lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105570169B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2249839Y (en) * | 1995-07-03 | 1997-03-19 | 宁波灵宏电子有限公司 | Multifunctional lighting air exchanging fan |
| CN201322410Y (en) * | 2008-11-28 | 2009-10-07 | 广东松下环境系统有限公司 | Ceiling embedded ventilation fan with lighting |
| US20100009621A1 (en) * | 2008-07-11 | 2010-01-14 | Hsieh Te-Hsuan | External rotor brushless dc motor driven exhaust fan |
| JP2010049830A (en) * | 2008-08-19 | 2010-03-04 | Toyoda Gosei Co Ltd | Led lighting apparatus |
| CN202253415U (en) * | 2011-09-29 | 2012-05-30 | 广东松下环境系统有限公司 | Illuminator |
| CN102758799A (en) * | 2011-04-27 | 2012-10-31 | 广东松下环境系统有限公司 | Embedded ventilating fan with lighting ceiling |
| CN102853280A (en) * | 2011-06-29 | 2013-01-02 | 建准电机工业股份有限公司 | Lamp and lamp body thereof |
| CN203627270U (en) * | 2013-10-30 | 2014-06-04 | 建准电机工业股份有限公司 | Scavenger fan with lighting function |
-
2014
- 2014-10-15 CN CN201410545450.9A patent/CN105570169B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2249839Y (en) * | 1995-07-03 | 1997-03-19 | 宁波灵宏电子有限公司 | Multifunctional lighting air exchanging fan |
| US20100009621A1 (en) * | 2008-07-11 | 2010-01-14 | Hsieh Te-Hsuan | External rotor brushless dc motor driven exhaust fan |
| JP2010049830A (en) * | 2008-08-19 | 2010-03-04 | Toyoda Gosei Co Ltd | Led lighting apparatus |
| CN201322410Y (en) * | 2008-11-28 | 2009-10-07 | 广东松下环境系统有限公司 | Ceiling embedded ventilation fan with lighting |
| CN102758799A (en) * | 2011-04-27 | 2012-10-31 | 广东松下环境系统有限公司 | Embedded ventilating fan with lighting ceiling |
| CN102853280A (en) * | 2011-06-29 | 2013-01-02 | 建准电机工业股份有限公司 | Lamp and lamp body thereof |
| CN202253415U (en) * | 2011-09-29 | 2012-05-30 | 广东松下环境系统有限公司 | Illuminator |
| CN203627270U (en) * | 2013-10-30 | 2014-06-04 | 建准电机工业股份有限公司 | Scavenger fan with lighting function |
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| Publication number | Publication date |
|---|---|
| CN105570169B (en) | 2019-06-25 |
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