CN107575849A - Ultraviolet heat sink for lamp - Google Patents
Ultraviolet heat sink for lamp Download PDFInfo
- Publication number
- CN107575849A CN107575849A CN201710864492.2A CN201710864492A CN107575849A CN 107575849 A CN107575849 A CN 107575849A CN 201710864492 A CN201710864492 A CN 201710864492A CN 107575849 A CN107575849 A CN 107575849A
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- CN
- China
- Prior art keywords
- air
- guide box
- air guide
- case lid
- reflection shield
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention discloses a kind of ultraviolet heat sink for lamp, including the case lid (3) for installing uviol lamp (1) and reflection shield (2), uviol lamp (1) and the casing (4) being connected with case lid (3) are closed for cover, case lid (3) upper surface is provided with blast pipe (5), the reflection shield (2) is provided with air inlet (2.1), air guide box (6) is provided between the case lid (3) and reflection shield (2), the air guide box (6) is located at the air-guiding aisle formed on reflection shield (2) for connecting blast pipe (5) and air inlet (2.1), case lid (3) upper surface is additionally provided with for the discharge pipe (7) with being connected in reflection shield (2) for the cavity (2.2) of uviol lamp (1) installation.Present invention offer is a kind of to carry out Homogeneouslly-radiating to avoid the too high or too low ultraviolet heat sink for lamp of uviol lamp fluorescent tube local temperature to uviol lamp.
Description
Technical field
The present invention relates to heating-ultraviolet lamp sterilizing unit technical field, and in particular to a kind of ultraviolet heat sink for lamp.
Background technology
Ultraviolet germicidal effect is stronger, uviol lamp be applied to operating room, Burn Ward, lazaretto ward and it is sterile between space
The numerous areas such as sterilization and the sterilization of food drink, about 110 DEG C of intensive ultraviolet bactericidal lamp optimum working temperature, uviol lamp is being sterilized
During, if fluorescent tube is locally too high or too low, the irradiation intensity of the ultraviolet of uviol lamp output can be influenceed, it is ultraviolet so as to influence
The bactericidal property of line etc..
The content of the invention
The technical problems to be solved by the invention are：A kind of Homogeneouslly-radiating that carried out to uviol lamp is provided to avoid uviol lamp lamp
The too high or too low ultraviolet heat sink for lamp of pipe local temperature.
Technical scheme is used by the present invention solves the above problems：A kind of ultraviolet heat sink for lamp, including for installing
The case lid of uviol lamp and reflection shield, uviol lamp and the casing being connected with case lid are closed for cover, the case lid upper surface is provided with air intake
Pipe, the reflection shield are provided with air inlet, air guide box are provided between the case lid and reflection shield, and the air guide box is located at reflective
The air-guiding aisle for connecting blast pipe and air inlet is formed on cover, the case lid upper surface is additionally provided with for being supplied in reflection shield
The discharge pipe of the cavity connection of uviol lamp installation.
Compared with prior art, the advantage of the invention is that：External fan or wind regime are to blast pipe air feed, and radiation air is from entering
Airduct enters air guide box, then enters the cavity of reflection shield by the air inlet of reflection shield, and uviol lamp is exported finally by discharge pipe,
Because air guide box is located on reflection shield, the housing of reflection shield is dissipated when radiation air circulates in the air-guiding aisle of air guide box
Heat, also the cavity in reflection shield is radiated after cavity is entered from air inlet, so as to uviol lamp Homogeneouslly-radiating, avoid purple
Outer lamp fluorescent tube local temperature is too high or too low, so as to ensure that the irradiation intensity of uviol lamp is uniform, and then ensures that bactericidal property is stable.
As a modification of the present invention, the length of the air guide box is less than the length of reflection shield, and the blast pipe is one
Middle part that is individual and being arranged on case lid, the air inlet are two groups and are symmetricly set on the both ends of air guide box bottom surface, the discharge pipe
For two and the both ends of uviol lamp are symmetricly set on, by the improvement, when uviol lamp works, both ends temperature is higher than the temperature at middle part
Degree, therefore air inlet is located at and is arranged on the middle part of case lid close to the position at uviol lamp both ends, blast pipe, radiation air is from reflection shield
Portion is blown to both ends, and by reflective over body case Homogeneouslly-radiating, and discharge pipe is located at close to the position at uviol lamp both ends, to uviol lamp two
Radiating is strengthened at end, so as to avoid uviol lamp fluorescent tube local temperature too high or too low, to ensure that the irradiation intensity of uviol lamp is uniform, enters
And ensure that bactericidal property is stable.
As the present invention also have it is a kind of improve, the air guide box include the air dam being connected with case lid and for it is reflective
The radiating part of connection is covered, the cavity volume of the radiating part is more than the cavity volume of air dam, passes through the improvement, air dam pair
Radiation air is oriented to and distributed, and radiating part radiates to reflective over body case, and the cavity volume of radiating part is more than into air dam
Cavity volume set, to increase the contact probability of radiation air and housing, increase heat radiation power.
As the present invention also have it is a kind of improve, the cross section of the radiating part is up-narrow and down-wide taper, the wind-guiding
The cross section in portion is the rectangle connected with radiating part upper end, and by the improvement, the air dam of narrower rectangle enters to radiation air
Row is oriented to and distribution, radiating part radiate to reflective over body case, and radiation air passes through up-narrow and down-wide radiating part, radiation air and shell
The contact probability increase of body, heat radiation power increase.
As a kind of improvement that also has of the present invention, the air dam is provided with distribution wind chamber with blast pipe connectivity part, passes through institute
Improvement is stated, radiation air distributes wind chamber to blast pipe by distributing air dam and radiating part of the distribution of wind chamber into air guide box
The radiation air of entrance enters row buffering, avoids radiation air from directly matching somebody with somebody by wind guide parts to make wind speed in radiating part too fast, reduces and dissipates
The time of contact of hot blast and reflection shield, so as to influence radiating efficiency.
As a kind of improvement that also has of the present invention, the length of the air guide box is less than the length of reflection shield, the blast pipe
For one and the middle part of case lid is arranged on, is provided among the air guide box and is used for the dividing plate for being two layers by air guide box cut-off, it is described
Dividing plate is taper and is angled towards the setting of reflection shield both ends by blast pipe, and the dividing plate both ends are arranged at intervals with multiple dispensing orifices,
The air inlet is uniformly arranged on the bottom of air guide box for multiple and interval, and the discharge pipe is two and is symmetricly set on ultraviolet
The both ends of lamp, by the improvement, radiation air enters air guide box from blast pipe, and air guide box is separated into two layers by dividing plate, radiation air
Air guide box first layer is introduced into, dividing plate forms the guiding towards reflection shield both ends to radiation air, then enters by dispensing orifice and leads
The wind box second layer, radiation air are first entered from the both ends of air guide box to middle flow, radiation air from the air inlet close to reflection shield both ends
Enter in reflection shield and uviol lamp is radiated, remaining air inlet for then passing in succession through air guide box bottom again enters reflection shield, to ultraviolet
Lamp forms the forms of distribution that both ends blowing amount is more than the radiation air at middle part, and due to uviol lamp, in sterilization, the temperature at both ends can be more than
Middle portion temperature, therefore the radiation air allocation of the amount of air mode of air guide box composition reaches uniform temperature after can making uviol lamp integral heat sink
Degree.
As a kind of improvement that also has of the present invention, the length of the air guide box is less than the length of reflection shield, the blast pipe
For one and the middle part of case lid is arranged on, the air guide box is the housing of circular platform type, and the air guide box upper shell is by blast pipe
The taper of reflection shield setting is angled towards, the air inlet is uniformly arranged on the bottom of air guide box for multiple and interval, passes through institute
Improvement is stated, radiation air enters from blast pipe, is oriented to from the upper shell of taper to air guide box both ends, because air guide box is truncated cone-shaped,
Therefore the blast at air guide box both ends is more than the blast of air guide box middle-end, radiation air is close from during the blowout of the air inlet of air guide box bottom
The cold air blast velocity of the air inlet of reflection shield both sides is more than the cold air blast velocity of the air inlet of reflection shield terminal, because uviol lamp is being sterilized
When both ends temperature can be more than middle portion temperature, therefore the wind speed method of salary distribution of radiation air that the air guide box is formed can make uviol lamp whole
Reach uniform temperature after body radiating.
Brief description of the drawings
Fig. 1 is overall structure schematic perspective view of the present invention.
Fig. 2 is the overall cross-sectional view of the present invention.
Fig. 3 is the first example structure schematic diagram of air guide box of the present invention.
Fig. 4 is second of example structure schematic diagram of air guide box of the present invention.
Fig. 5 is the third example structure schematic diagram of air guide box of the present invention.
1- uviol lamps, 2- reflection shields, 2.1- air inlets, 2.2- cavitys, 3- case lids, 4- casings, 5- blast pipes, 6- wind-guidings
Box, 6.1- air dams, 6.2- radiating parts, 7- discharge pipes, 8- distribution wind chambers, 9- dividing plates, 9.1- dispensing orifices,.
Embodiment
Embodiments of the invention are further described below in conjunction with the accompanying drawings.
As Figure 1-5,
A kind of ultraviolet heat sink for lamp, including for installing the case lid 3 of uviol lamp 1 and reflection shield 2, closing uviol lamp for cover
1 and the casing 4 that is connected with case lid 3, the upper surface of case lid 3 be provided with blast pipe 5, the reflection shield 2 is provided with air inlet 2.1,
Air guide box 6 is provided between the case lid 3 and reflection shield 2, the air guide box 6, which is located on reflection shield 2, to be formed for connecting air intake
The air-guiding aisle of pipe 5 and air inlet 2.1, the upper surface of case lid 3 are additionally provided with for supplying what uviol lamp 1 was installed in reflection shield 2
The discharge pipe 7 that cavity 2.2 connects.
The first embodiment of air guide box,
The length of the air guide box 6 is less than the length of reflection shield 2, and the blast pipe 5 is one and is arranged in case lid 3
Portion, the air inlet 2.1 is two groups and is symmetricly set on the both ends of the bottom surface of air guide box 6, and the discharge pipe 7 is two and symmetrically set
Put at the both ends of uviol lamp 1；
Wherein, the air guide box 6 includes the air dam 6.1 being connected with case lid 3 and the radiating part for being connected with reflection shield 2
6.2, the cavity volume of the radiating part 6.2 is more than the cavity volume of air dam 6.1；
Wherein, the cross section of the radiating part 6.2 is up-narrow and down-wide taper, the cross section of the air dam 6.1 be with
The rectangle of the upper end of radiating part 6.2 connection；
Wherein, the air dam 6.1 is provided with distribution wind chamber 8 with the connectivity part of blast pipe 5；
The circulating direction of radiation air is as shown in the arrow label direction in Fig. 3.
Second of embodiment of air guide box,
The length of the air guide box 6 is less than the length of reflection shield 2, and the blast pipe 5 is one and is arranged in case lid 3
Portion, the centre of air guide box 6 are provided with for air guide box 6 to be separated to the dividing plate 9 for two layers, and the dividing plate 9 is for taper and by air intake
Pipe 5 is angled towards the setting of the both ends of reflection shield 2, and the both ends of dividing plate 9 are arranged at intervals with multiple dispensing orifices 9.1, the air inlet 2.1
The bottom of air guide box 6 is uniformly arranged on for multiple and interval, the discharge pipe 7 is two and is symmetricly set on the two of uviol lamp 1
End,
The circulating direction of radiation air is as shown in the arrow label direction in Fig. 4.
The third embodiment of air guide box,
The length of the air guide box 6 is less than the length of reflection shield 2, and the blast pipe 5 is one and is arranged in case lid 3
Portion, the air guide box 6 are the housing of circular platform type, and the upper shell of air guide box 6 is set to be angled towards reflection shield 2 by blast pipe 5
Taper, the air inlet 2.1 is uniformly arranged on the bottom of air guide box 6 for multiple and interval,
The circulating direction of radiation air is as shown in the arrow label direction in Fig. 5.
Only highly preferred embodiment of the present invention is described above, but is not to be construed as limiting the scope of the invention.This
Invention is not only limited to above example, and its concrete structure allows to change.All protection models in independent claims of the present invention
Interior made various change is enclosed to all fall in the scope of protection of the present invention.
Claims (7)
1. a kind of ultraviolet heat sink for lamp, including it is purple for installing the case lid (3) of uviol lamp (1) and reflection shield (2), being closed for cover
Outer lamp (1) and the casing (4) being connected with case lid (3), it is characterised in that：Case lid (3) upper surface is provided with blast pipe (5), institute
State reflection shield (2) and be provided with air inlet (2.1), air guide box (6), the wind-guiding are provided between the case lid (3) and reflection shield (2)
Box (6) is located at the air-guiding aisle formed on reflection shield (2) for connecting blast pipe (5) and air inlet (2.1), the case lid
(3) upper surface is additionally provided with for the discharge pipe (7) with being connected in reflection shield (2) for the cavity (2.2) of uviol lamp (1) installation.
2. ultraviolet heat sink for lamp according to claim 1, it is characterised in that：The length of the air guide box (6) is less than anti-
The length of light shield (2), the blast pipe (5) is one and is arranged on the middle part of case lid (3), and the air inlet (2.1) is two groups
And the both ends of air guide box (6) bottom surface are symmetricly set on, the discharge pipe (7) is two and is symmetricly set on the two of uviol lamp (1)
End.
3. ultraviolet heat sink for lamp according to claim 2, it is characterised in that：The air guide box (6) includes and case lid (3)
The air dam (6.1) of connection and the radiating part (6.2) for being connected with reflection shield (2), the cavity volume of the radiating part (6.2)
More than the cavity volume of air dam (6.1).
4. ultraviolet heat sink for lamp according to claim 3, it is characterised in that：The cross section of the radiating part (6.2) is
Up-narrow and down-wide taper, the cross section of the air dam (6.1) are the rectangle connected with radiating part (6.2) upper end.
5. ultraviolet heat sink for lamp according to claim 3, it is characterised in that：The air dam (6.1) and blast pipe (5)
Connectivity part is provided with distribution wind chamber (8).
6. ultraviolet heat sink for lamp according to claim 1, it is characterised in that：The length of the air guide box (6) is less than anti-
The length of light shield (2), the blast pipe (5) is one and is arranged on the middle part of case lid (3), is provided among the air guide box (6)
For being two layers of dividing plate (9) by air guide box (6) cut-off, the dividing plate (9) is taper and is angled towards by blast pipe (5) reflective
Cover (2) both ends to set, dividing plate (9) both ends are arranged at intervals with multiple dispensing orifices (9.1), and the air inlet (2.1) is multiple
And interval is uniformly arranged on the bottom of air guide box (6), the discharge pipe (7) is two and is symmetricly set on the two of uviol lamp (1)
End.
7. ultraviolet heat sink for lamp according to claim 1, it is characterised in that：The length of the air guide box (6) is less than anti-
The length of light shield (2), the blast pipe (5) is one and is arranged on the middle part of case lid (3), and the air guide box (6) is circular platform type
Housing, air guide box (6) upper shell be by blast pipe (5) be angled towards reflection shield (2) setting taper, the air inlet
(2.1) bottom of air guide box (6) is uniformly arranged on for multiple and interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710864492.2A CN107575849B (en) | 2017-09-22 | 2017-09-22 | Ultraviolet lamp heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710864492.2A CN107575849B (en) | 2017-09-22 | 2017-09-22 | Ultraviolet lamp heat dissipation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107575849A true CN107575849A (en) | 2018-01-12 |
| CN107575849B CN107575849B (en) | 2020-02-21 |
Family
ID=61038513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710864492.2A Active CN107575849B (en) | 2017-09-22 | 2017-09-22 | Ultraviolet lamp heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107575849B (en) |
Cited By (8)
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| CN108444017A (en) * | 2018-05-10 | 2018-08-24 | 河北普尼医疗科技有限公司 | Sterilamp heat sink and sterilization tank |
| WO2020132224A1 (en) * | 2018-12-19 | 2020-06-25 | Vital Vio, Inc. | Lighting and dissipation device |
| US10835627B2 (en) | 2017-12-01 | 2020-11-17 | Vital Vio, Inc. | Devices using flexible light emitting layer for creating disinfecting illuminated surface, and related method |
| US11369704B2 (en) | 2019-08-15 | 2022-06-28 | Vyv, Inc. | Devices configured to disinfect interiors |
| US11395858B2 (en) | 2018-03-29 | 2022-07-26 | Vyv, Inc. | Multiple light emitter for inactivating microorganisms |
| US11639897B2 (en) | 2019-03-29 | 2023-05-02 | Vyv, Inc. | Contamination load sensing device |
| US11713851B2 (en) | 2015-07-30 | 2023-08-01 | Vyv, Inc. | Single diode disinfection |
| US11878084B2 (en) | 2019-09-20 | 2024-01-23 | Vyv, Inc. | Disinfecting light emitting subcomponent |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11713851B2 (en) | 2015-07-30 | 2023-08-01 | Vyv, Inc. | Single diode disinfection |
| US10835627B2 (en) | 2017-12-01 | 2020-11-17 | Vital Vio, Inc. | Devices using flexible light emitting layer for creating disinfecting illuminated surface, and related method |
| US11426474B2 (en) | 2017-12-01 | 2022-08-30 | Vyv, Inc. | Devices using flexible light emitting layer for creating disinfecting illuminated surface, and related methods |
| US11395858B2 (en) | 2018-03-29 | 2022-07-26 | Vyv, Inc. | Multiple light emitter for inactivating microorganisms |
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| WO2020132224A1 (en) * | 2018-12-19 | 2020-06-25 | Vital Vio, Inc. | Lighting and dissipation device |
| CN113271986A (en) * | 2018-12-19 | 2021-08-17 | 维塔尔维奥公司 | Lighting and dissipating device |
| US11639897B2 (en) | 2019-03-29 | 2023-05-02 | Vyv, Inc. | Contamination load sensing device |
| US11369704B2 (en) | 2019-08-15 | 2022-06-28 | Vyv, Inc. | Devices configured to disinfect interiors |
| US11717583B2 (en) | 2019-08-15 | 2023-08-08 | Vyv, Inc. | Devices configured to disinfect interiors |
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| CN107575849B (en) | 2020-02-21 |
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