CN1112026A - Air cooled shell for optotherapeutic apparatus - Google Patents
Air cooled shell for optotherapeutic apparatus Download PDFInfo
- Publication number
- CN1112026A CN1112026A CN 94105100 CN94105100A CN1112026A CN 1112026 A CN1112026 A CN 1112026A CN 94105100 CN94105100 CN 94105100 CN 94105100 A CN94105100 A CN 94105100A CN 1112026 A CN1112026 A CN 1112026A
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- Prior art keywords
- housing
- air
- wall
- sleeve
- light guide
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The air-cooling shell for optotherapeutic apparatus has a handle integrated with it and many supporting points of the apparatus on its inner surface to form an air cooling channel between shell and the apparatus. An exhaust port with electric fan is made at its end near light source and a wind inlet is arranged at far end.
Description
The present invention program belongs to medical apparatus and instruments, particularly the air cooling housing of optical curing device.
Optical curing device has been a kind of clinical treatment apparatus of routine, and the optical curing device of various structures comes out successively.The common problem that exists of present various optical curing device is the heat dissipation problem of light chamber and light guide.Though have some new technical schemes to relate to the solution heat dissipation problem, influenced simultaneously the easy to use of optical curing device, for example Chinese patent 90109239.8[phototherapy device again] in designed cold-producing medium input port and delivery outlet in the disclosed scheme.Realize freezing and also must connect the generating means or the circulating driving device of cold-producing medium by the input port.The external device that these are necessary and UNICOM's pipeline must limit the space that Phototherapeutic device uses, and make the operator feel inconvenience.
The present invention program's purpose is to propose a kind of optical curing device air cooling housing technologies scheme, can solve the cooling problem of optical curing device, does not hinder use again.
The present invention program's purpose is to adopt following measure to realize:
The air cooling housing of optical curing device comprises and the handle of housing one that the inner walls equilibrium is provided with the optical curing device fulcrum, makes to remain with between the light chamber outer wall of inner walls and optical curing device to allow air to rotate unobstructed mobile gap and runner; Have exhaust outlet at housing close to sources end, and be provided with electric exhaust fan; Far-end at the corresponding exhaust outlet of housing is offered air inlet.
The fulcrum of enclosure interior setting can be to join with optical curing device light chamber outer wall or independently fin and flow deflector.
Has the lamp socket close proximity that is provided with on one group of fin and the light locular wall at least.
One group of helical form flow-guiding radiation sheet is arranged on the shade outer wall of light chamber.One guide ring of projection is entad arranged on the cavity wall behind the housing.
Also can be provided with the light guide sleeve with the housing one, the mobile gap of air of permission and passage and the intravital gap of shell and runner communications and liaison mutually be arranged between sleeve and the light guide, and on sleeve wall, have air inlet.
Sleeve can be the interlayer sleeve, and pro-end interlayer is provided with air duct, on the outer wall of the other end air inlet is arranged, and the air gap between internal layer and the light guide or runner have the pore of UNICOM's housing inner chamber, makes the air gap S-type runner between interlayer.
Barrel forward end portion and light guide front end tight fit.
Sleeve can connect by sealed interface with housing, and sealed interface is located at the light guide cardinal extremity, and and light guide between air duct is arranged.
The power setting of exhaust blower matches with the bore of housing air inlet and sleeve air inlet, and its matching relationship is to make the housing of maintenance at the interface one side that sleeve air flue and housing air flue intersect be negative pressure state.
The present invention program's characteristics are the air-cooled solution optical curing device cooling of air problems of utilizing in the environment for use, and all technical measures all realize on housing, need not external device and peripheral hardware pipeline.
The present invention program's embodiment is shown in accompanying drawing one:
Accompanying drawing one is that the master of a kind of typical embodiment of the design looks cross section view:
Accompanying drawing two is left side views of shade before the light chamber.
Number in the figure is represented:
1, through hole 2, sleeve interlayer
3, sleeve outer wall 4, light guide
5, air inlet 6, air inlet
7, cone shell part 8, air duct
9, light chamber reflecting wall 10, fin
11, row, blower fan (fan) 12, exhaust outlet
13, base housing 14, lamp socket
15, shade before handle 16, the light chamber
17, pore 18,19, fulcrum
20, sealed interface 21, cock cap
22, guide ring 23, spiral stream guidance fin
In conjunction with implementing accompanying drawing the present invention program is specified:
General optical curing device all has the light chamber of a sealing shape that is made of reflection wall 9 and shade 16 one, and connects a light guide 4.Usually the effect of housing only is supporting light chamber and light guide, for easy to use and on housing one one handle 15 is arranged.The design's technical measures are to be provided with fulcrum 18,19 and cock cap 21 between the inwall of the whole housing that is made of coniform housing 7 and base housing 13 one and light chamber and light guide, make and leave mobile gap of air and runner between light chamber and light guide outer wall and the inner walls, and open an exhaust outlet 12 in housing 13 positions and establish an exhaust blower 11, at the housing other end and when sleeve 3 is arranged, on sleeve wall 3, drive air port 6,5 simultaneously into.Sleeve 3 can monolayer can be sandwich structure also as shown in the figure, between barrel 3 and light guide 4, establish an interlayer 2, there is through hole 1 at the front end place of interlayer 2, its cardinal extremity has pore 17, and making has S type gas channel to communicate with gas channel in the housing in the sleeve: these measures make an air-cooled passage between housing, sleeve and light chamber, the light guide.Be arranged under intravital exhaust blower 11 drivings of shell, it is air-cooled that optical curing device is implemented air, need not peripheral hardware cooling device and pipeline.Can be both fulcrum, be fin again for improving each fulcrum 18,19 of air-cooled efficient, or the air conducting sheet, shade 16 outer walls have been made one group of helical form flow-guiding radiation sheet 23 before the lamp house, can increase area of dissipation, fetch, heat exchanger time.Guide ring 22 can make air-flow near thermal source surface 9, particularly can on the lamp socket 14 of the pyrogenicity of optical curing device, be right after one group of circulating type fin 10, above-mentioned measure can increase contact surface, the radiating surface of cooling air and light locular wall 9, can solve the cooling problem of optical curing device effectively.Because the light guide of optical curing device partly has solid lamp guide and hollow multiple structural forms such as light pipe, specific requirement in the time of can complying with its construction features or enforcement, on light guide if do not establish monolayer or interlayer sleeve 3, if sleeve 3 also can be inseparable with housing, also can be to connect by connecting sealed interface 20 dismountable types.The cock cap 21 of light guide and barrel forward end has two kinds of plugging actions, and the first forms the internal gas flow loop of sealing, and it two is shutoff lamp guide terminations as shown in the figure, is convenient to not disintegrate sleeve and lamp guide termination are disinfected as immersion type.
Be furnished with under the telescopic situation, for guaranteeing can air intake from air inlet 5, the designing and arranging power of fan should consider the bore of air inlet 6 and housing is interior and the windage of the interior air flow channel of sleeve, making the interface at 17 places, hole keep housing one side is negative pressure so that in the S type runner in sleeve 3, the airflow that is entered by air inlet 5 places arranged.
The present invention program has utilized the spatial relationship between housing and the optical curing device to design air cooling duct dexterously, on the air channel, be provided with the flow deflector, the fin that improve cooling effectiveness, and one has designed air inlet, exhaust outlet, exhaust blower on housing, promptly solve the cooling problem of optical curing device, do not hinder the convenience of its use again.The design goes for any existing optical curing device, and also can be used for similarly, other produces the compact electric apparatus of harmful heat in use.
Claims (9)
1, a kind of air cooling housing of optical curing device comprises and the handle of housing one, it is characterized in that the inner walls equilibrium is provided with the optical curing device fulcrum, makes to remain with between the light chamber outer wall of inner walls and optical curing device to allow mobile gap of air and passage; The light guide outer wall is a double-layer sleeve structure, has exhaust outlet at housing close to sources end, and is provided with electric exhaust fan; Far-end at the corresponding exhaust outlet of housing is offered air inlet.
2, housing as claimed in claim 1 is characterized in that enclosure interior or light chamber outer wall are provided with fin and air conducting sheet; Fulcrum is to join with optical curing device light chamber outer wall or independently, fin and flow deflector that air flow stream is crossed.
3, housing as claimed in claim 2 is characterized in that having the lamp socket close proximity that is provided with on one group of fin and the light locular wall at least.
4, housing as claimed in claim 2, it is characterized in that with the light chamber before the shade outer wall one group of helical form flow-guiding radiation sheet is arranged.
5, housing as claimed in claim 2 is characterized in that having on the cavity wall behind the housing guide ring of projection entad.
6, as the described housing of claim 1～5, it is characterized in that sleeve is the interlayer sleeve, pro-end interlayer is provided with air duct, on the outer wall of the other end, air inlet is arranged, the air gap between internal layer and the light guide or runner have the pore of UNICOM's housing inner chamber, make the air gap S-shaped runner between interlayer.
7, as the described housing of claim 1～5, it is characterized in that barrel forward end portion and light guide front end close-fitting and.
8, as the described housing of claim 1～5, it is characterized in that sleeve connects by sealed interface with housing, sealed interface is located at the light guide cardinal extremity, and and light guide between air duct is arranged.
9, as the described housing of claim 1～5, it is characterized in that the power setting of exhaust blower matches with housing air inlet and sleeve air intake bore, its matching relationship is the housing of the maintenance at the interface one side negative pressure state that sleeve air flue and housing air flue are intersected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94105100A CN1038983C (en) | 1994-05-19 | 1994-05-19 | Air cooled shell for optotherapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94105100A CN1038983C (en) | 1994-05-19 | 1994-05-19 | Air cooled shell for optotherapeutic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1112026A true CN1112026A (en) | 1995-11-22 |
| CN1038983C CN1038983C (en) | 1998-07-08 |
Family
ID=5031904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94105100A Expired - Fee Related CN1038983C (en) | 1994-05-19 | 1994-05-19 | Air cooled shell for optotherapeutic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1038983C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105632858A (en) * | 2014-10-30 | 2016-06-01 | 中微半导体设备(上海)有限公司 | Inductively coupled plasma ceramic window cooling device |
| CN109199628A (en) * | 2018-10-30 | 2019-01-15 | 深圳先进技术研究院 | A kind of biological tissue's light stimulation device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1020410C (en) * | 1990-11-21 | 1993-05-05 | 中国科学院生物物理研究所 | Optical therapeutic apparatus |
| CN1020409C (en) * | 1990-11-21 | 1993-05-05 | 中国科学院生物物理研究所 | Optical therapeutic apparatus |
| CN1064221A (en) * | 1992-03-09 | 1992-09-09 | 贾照来 | Multifunctional spectrum therapeutic instrument |
-
1994
- 1994-05-19 CN CN94105100A patent/CN1038983C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105632858A (en) * | 2014-10-30 | 2016-06-01 | 中微半导体设备(上海)有限公司 | Inductively coupled plasma ceramic window cooling device |
| CN105632858B (en) * | 2014-10-30 | 2018-04-20 | 中微半导体设备(上海)有限公司 | A kind of inductively coupled plasma ceramic window cooling device |
| CN109199628A (en) * | 2018-10-30 | 2019-01-15 | 深圳先进技术研究院 | A kind of biological tissue's light stimulation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1038983C (en) | 1998-07-08 |
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| C14 | Grant of patent or utility model | ||
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Free format text: CORRECT: PATENTEE; FROM: TAIXIANG BIOMEDICAL TECH. DEV. CO., BEIJING TO: BEIJING TAIHENG BIOMEDICALTECHNOLOGY DEVELOPMENT COMPANY |
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| CP01 | Change in the name or title of a patent holder |
Patentee after: Taiheng Biomedical Technology Development Co., Beijing Patentee before: TaiXiang Biomedical Tech. Dev. Co., Beijing |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |