CN201375576Y - Medical light curing device - Google Patents
Medical light curing device Download PDFInfo
- Publication number
- CN201375576Y CN201375576Y CN200920005768U CN200920005768U CN201375576Y CN 201375576 Y CN201375576 Y CN 201375576Y CN 200920005768 U CN200920005768 U CN 200920005768U CN 200920005768 U CN200920005768 U CN 200920005768U CN 201375576 Y CN201375576 Y CN 201375576Y
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- CN
- China
- Prior art keywords
- reflector
- emitting diodes
- reflecting
- light emitting
- rotary table
- Prior art date
- 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.)
- Expired - Lifetime
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/003—Apparatus for curing resins by radiation
Abstract
A medical light curing device comprises a case, a rotating workbench, a light source reflecting body and a light-emitting diode light source module; wherein the rotating workbench, on which a substance to be cured can be placed, is rotatably arranged inside the case; the light source reflecting body comprises at least two reflectors, each of which is provided with a reflecting wall enclosing the rotating workbench; the reflecting walls of the two reflectors are respectively provided with at least one reflecting surface; and the light-emitting diode light source module is arranged over the rotating workbench and the light source reflecting body and comprises a plurality of light-emitting diodes units to emit a light beam with a specific wave length to cure the substance to be cured. Consequently, the dead angle of the illumination of the light-emitting diode light source module can be effectively reduced, the overall service efficiency of the light-emitting diode light source module is improved, and thereby, the substance to be cured can be more effectively and uniformly cured.
Description
Technical field
This utility model is meant a kind of specific wavelength light that utilizes light emitting diode to send especially, and treats the solidified medical light curring unit of solidfied material with one relevant for a kind of medical light curring unit.
Background technology
The present medical light curring unit of normal use in dentistry skilled worker institute; its main uses is to utilize light that tooth mould or the artificial tooth manufactured are waited for that solidfied material is solidified, thus the skilled worker in utilize above-mentioned medical light curring unit to be correlated with operation or program be considerably frequent.But because the above-mentioned luminous source that medical light curring unit installed, as halogen (halogen) lamp, only can be in single light source position emission light, so be easy to generate the uneven situation of sclerosis.The rotary table and this medical light curring unit made following change so can arrange in pairs or groups usually traditionally, to reach quick and even solidified purpose:
1, shortens luminous source and treat distance between the solidfied material.
2, improve the luminous intensity of luminous source.
3, change the position of luminous source.
But above-mentioned medical light curring unit still has following problem when reality is used:
1,, will make the comparatively inconvenience of taking and placing for the treatment of solidfied material if shorten luminous source and treat distance between the solidfied material.
2, if improve the luminous intensity of luminous source, may be not single plane still because of the profile for the treatment of solidfied material, luminous source can't uniform irradiation to the position for the treatment of each face of solidfied material, solidify inhomogeneously and produce, or need could solidify for more time.
3,, can do correction slightly for this position for the treatment of solidfied material of irradiation, but, produce so still have many dead angles, thereby uneven phenomenon be solidified in generation because of the profile for the treatment of solidfied material is not a single plane if change the position of luminous source.
Edge is, the improving of this creator thoughts the problems referred to above is to concentrate on studies and cooperate the utilization of scientific principle, and proposes a kind of reasonable in design and effectively improve this utility model of the problems referred to above.
The utility model content
Main purpose of the present utility model, be to provide a kind of medical light curring unit, it utilizes LED source group, source reflection body, reaches cooperatively interacting between the rotary table, and the light that light emitting diode sent is done more efficient use, treat the solidified uniformity of solidfied material and efficient with raising.
In order to reach above-mentioned purpose, this utility model provides a kind of medical light curring unit, comprising: a cabinet; One rotary table, rotating this cabinet inside that is arranged at of this rotary table; One source reflection body, this source reflection body comprises at least two reflectors, each reflector is provided with a reflecting wall, the reflecting wall of this two reflector is compassingly set at the periphery of this rotary table, and the reflecting wall of this two reflector is respectively equipped with at least one reflecting surface near a side of this rotary table, and the reflecting surface of this two reflector surrounds an illumination space jointly; And a LED source group, this LED source group is arranged at the top of this rotary table and this source reflection body, and this LED source group comprises most the light emitting diodes that are provided with at interval.
The utlity model has following beneficial effect: this utility model can effectively reduce the dead angle of LED source group irradiation, effectively improve the whole service efficiency of this LED source group, and see through this rotary table and do rotation efficiently, make and treat the more effective and curing equably of solidfied material.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for this utility model is limited.
Description of drawings
Fig. 1 is the perspective exploded view of the medical light curring unit of this utility model.
Fig. 2 is the solid combination sketch map of the medical light curring unit of this utility model.
Fig. 3 is the solid combination sketch map of medical another angle of light curring unit of this utility model.
Fig. 4 is the solid combination sketch map of the another angle of the medical light curring unit of this utility model.
Fig. 5 is the 5-5 cross-sectional schematic of Fig. 2.
Fig. 6 is the 6-6 cross-sectional schematic of Fig. 2.
Cross-sectional schematic when Fig. 7 closes for the chamber door of Fig. 6.
The primary clustering symbol description
10 cabinets
11 casings
12 chamber doors
13 louvres
20 rotary tables
30 source reflection bodies
31 first reflectors
311 first reflecting walls
312 inclined walls
313 patent parts
314 openings
315 first reflectings surface
316 perforation
32 second reflectors
321 second reflecting walls
322 second reflectings surface
33 illumination spaces
40 first LED source groups
41 first circuit boards
42 first light emitting diodes
43 first lampshades
431 reflecting parts
44 first radiators
50 second LED source groups
51 second circuit boards
52 second light emitting diodes
53 second lampshades
531 reflecting parts
54 second radiators
60 power set
70 radiator fans
The specific embodiment
See also Fig. 1 to shown in Figure 4, the medical light curring unit of this utility model comprises: a cabinet 10, a rotary table 20, a source reflection body 30, and one first LED source group 40.
This cabinet 10 comprises a casing 11 and a chamber door 12, and the both sides of this casing 11 and place, top are provided with most louvres 13, and this chamber door 12 can be incorporated into this casing 11 with raising and cover.This rotary table 20 can rounded or polygon, treats solidfied material (figure does not show) in order to place one, as tooth mould or artificial tooth.These rotary table 20 rotating inside that are arranged at this cabinet 10, this rotary table 20 also links power set 60 in order to drive this rotary table 20, and these power set 60 can be motor, but not as limit.In the present embodiment, these power set 60 are arranged on the inner and position of this cabinet 10 below this rotary table 20.
This source reflection body 30 comprises at least two reflectors 31,32, be respectively first reflector 31 and second reflector 32, wherein this first reflector 31 is provided with one first reflecting wall 311, the oblique forward respectively inclined wall 312 that extends to form in the two ends of this first reflecting wall 311, form between this two inclined wall 312 one by the back the preceding gradually patent part 313 of wide shape that is, and these two inclined walls, 312 front ends form an opening 314.And this second reflector 32 is provided with second reflecting wall 321 that is oppositely arranged with this first reflecting wall 311.
This first reflector 31 is arranged in the casing 11 of this cabinet 10, and this second reflector 32 is arranged at the side of this chamber door 12 near this casing 11.By this, after this chamber door 12 is shut, this second reflector 32 is ascended the throne in these first reflector, 31 the place aheads, and this second reflecting wall 321 stretches in the patent part 313 of this first reflector 31 via this opening 314, makes second reflecting wall 321 of first reflecting wall 311 of this first reflector 31 and second reflector 32 be compassingly set at the periphery of this rotary table 20.
In addition, first reflecting wall 311 of this first reflector 31 and second reflecting wall 321 of second reflector 32 are being respectively equipped with at least one first reflecting surface 315 and at least one second reflecting surface 322 near these rotary table 20 1 sides, and first reflecting surface 315 and second reflecting surface 322 surround an illumination space 33 (please cooperate consult shown in Figure 7) jointly.Yet the shape of cross section in this illumination space 33 does not have qualification, can be polygon, circle or ellipse etc., all can be for it as long as can help source reflection to concentrate.In the present embodiment, the quantity of first reflecting surface 315 is that five and its interconnect, and the quantity of second reflecting surface 322 is that three and its interconnect, so the cross section in this illumination space 33 is an octagon.
Certainly, this first reflector 31 also can only be provided with first reflecting surface 315 that is semicircle arcuation (or semiellipse arcuation) (figure does not show), and second reflector 32 is provided with second reflecting surface 322 that is semicircle arcuation (or semiellipse arcuation) (figure does not show), makes the cross section in this illumination space 33 be circular (or oval).
In addition, this first reflecting surface 315 and second reflecting surface 322 do not limit with certain material or with which kind of Surface-micromachining process to be made, and all can as chromium plating processing, polishing or anodising etc.
Please cooperate and consult shown in Figure 5ly, this first LED source group 40 is arranged at the top of this rotary table 20 and this source reflection body 30, in order to the light that sends a specific wavelength this is treated that solidfied material solidifies.This first LED source group 40 comprises a first circuit board 41, most individual first light emitting diode 42 that is provided with at interval, one first lampshade 43, reaches one first radiator 44.
Those first light emitting diodes 42 are provided with this first circuit board 41 1 sides.The light that those first light emitting diodes 42 can send a specific wavelength treats that with this solidfied material solidifies, and the arrangement mode of those first light emitting diodes 42 and number do not have qualification.
This first lampshade 43 covers at those first light emitting diodes 42, and is provided with most first reflecting parts 431 corresponding to those first light emitting diodes 42, in order to assemble the light that those first light emitting diodes 42 send.This first radiator 44 is attached at this first circuit board 41 opposite sides, in order to absorb heat that those first light emitting diodes 42 produce and it is scattered and disappeared; By above-mentioned composition to form medical light curring unit of the present utility model.
Please cooperate and consult Figure 6 and Figure 7, when this utility model uses, be that this is treated that solidfied material is positioned on this rotary table 20, because this first reflector 31 is provided with this opening 314 near the front end place, and serve as reasons the back and precedingly be gradually wide structure in this patent part 313, therefore this treats that solidfied material is all comparatively convenient for the user taking and placing.
And after shutting this chamber door 12, second reflecting wall 321 of this second reflector 32 stretches in the patent part 313 of this first reflector 31 via this opening 314, make this first reflecting wall 311 and second reflecting wall 321 be compassingly set at the periphery of this rotary table 20, and those first reflectings surface 315 and second reflecting surface 322 surround a less illumination space 33 jointly, make those reflectings surface 315,322 treat solidfied material near this.Afterwards, utilize this first LED source group 40 first light emitting diode 41 light and shine each face that this treats solidfied material jointly by those reflecting surface 315,322 light that reflected, and cooperate this rotary table 20 to rotate efficiently, thereby this is treated that solidfied material solidifies.Thus, not only luminosity improves and concentrates, and can make this treat that solidfied material can more effectively and equably solidify, and reaches the purpose that light can fill part irradiation.
In addition, please consult Fig. 1 and shown in Figure 7 again, the medical light curring unit of this utility model can further comprise one second a LED source group 50 and a radiator fan 70, this second LED source group 50 is arranged at a side of first reflecting wall 311 of this first reflector 31, and this second LED source group 50 comprises a second circuit board 51, most individual second light emitting diode 52 that is provided with at interval, one second lampshade 53, reaches one second radiator 54.
Those second light emitting diodes 52 are provided with this second circuit board 51 1 sides.Those second light emitting diodes 52 can send the light of specific wavelength equally, and quickening that this is treated that solidfied material solidifies, and the arrangement mode of those second light emitting diodes 52 and number do not have qualification.This second lampshade 53 covers at those second light emitting diodes 52, and is provided with most second reflecting parts 531 corresponding to those second light emitting diodes 52, in order to assemble the light of those second light emitting diodes 52.This second radiator 54 is attached at this second circuit board 51 opposite sides, to absorb heat that those second light emitting diodes 52 produce and it is scattered and disappeared.And this first reflector 31 further is provided with most perforation 316 corresponding to those second light emitting diodes 52, and the light that sends for those second light emitting diodes 52 penetrates.By this, can provide more multipoint luminous source, with reduce irradiation less than the dead angle, and promote this curing efficiency for the treatment of solidfied material and uniformity.
This radiator fan 70 is arranged in this cabinet 10 and is positioned near these second LED source group, 50 rear side places, in order to heat that this first LED source group 40 and the second LED source group 50 are produced toward cabinet 10 both sides and the louvre 13 of top lost.
Be with, see through the medical light curring unit of this utility model, have characteristics described as follows and function:
1, source reflection body of the present utility model comprises at least two reflectors and is located at casing and chamber door respectively, each reflector all is provided with reflecting wall, and this be located at the reflector of casing anterior form one by the back the preceding gradually patent part and the opening of wide shape of being, therefore still have enough wide opening, so that this treats the taking and placing of solidfied material.And after chamber door is shut, the reflecting wall of being located at the reflector of chamber door promptly stretches into the patent part that this is located at the reflector of casing, and surround a less illumination space with the reflecting wall of the reflector of being located at casing, make each reflecting surface treat solidfied material near this, thus more efficiently light is reflexed to this treat solidfied material around.
2, this utility model is not limited to the luminous of single position, can be according to design or user demand, and use the luminous of a plurality of positions, a little less than even the luminous source that the light intensity of LED source group may be more traditional is, but can increase the luminous uniformity, and the design of circuit and electric wire and the heat dissipation design of light emitting diode have been simplified, increase the curing uniformity coefficient for the treatment of solidfied material by this, and the luminous intensity of improvement raising luminous source but can't make the disappearance of irradiate light to each face for the treatment of solidfied material.
3, this utility model cooperates the rotatable rotary workbench, according to required speed rotation, cooperate source reflection body and LED source group then, allow irradiation less than the dead angle reduce to minimum, reach more effective percentage and will treat the solidified function of solidfied material more equably.
But the above only is a preferable possible embodiments of the present utility model, non-so promptly limit to claim of the present utility model, so the equivalent structure that uses this utility model description and graphic content to do such as changes, and all in like manner all is contained in the scope of the present utility model, closes and gives Chen Ming.
Claims (11)
1, a kind of medical light curring unit is characterized in that, comprising:
One cabinet;
One rotary table, rotating this cabinet inside that is arranged at of this rotary table;
One source reflection body, this source reflection body comprises at least two reflectors, each reflector is provided with a reflecting wall, the reflecting wall of this two reflector is compassingly set at the periphery of this rotary table, and the reflecting wall of this two reflector is respectively equipped with at least one reflecting surface near a side of this rotary table, and the reflecting surface of this two reflector surrounds an illumination space jointly; And
One LED source group, this LED source group is arranged at the top of this rotary table and this source reflection body, and this LED source group comprises most the light emitting diodes that are provided with at interval.
2, medical light curring unit as claimed in claim 1 is characterized in that: this rotary table links one in order to drive the power set of this rotary table.
3, medical light curring unit as claimed in claim 1, it is characterized in that: this two reflector is respectively second reflector that one first reflector and is positioned at this first reflector the place ahead, the oblique forward respectively inclined wall that extends to form in the two ends of the reflecting wall of this first reflector, form between this two inclined wall one by the back the preceding gradually patent part of wide shape that is, and this two inclined walls front end forms an opening, and the reflecting wall of this second reflector is stretched in the patent part of this first reflector by this opening.
4, medical light curring unit as claimed in claim 3, it is characterized in that: this cabinet comprises the chamber door that a casing and can be incorporated into this casing with raising and cover, this first reflector is arranged in this casing, and this second reflector is arranged at the side of this chamber door near this casing.
5, as claim 1 or 3 described medical light curring units, it is characterized in that: the spatial cross section of this illumination is polygon, circle or oval.
6, as claim 1 or 3 described medical light curring units, it is characterized in that: this medical light curring unit more comprises another LED source group, this another LED source group is arranged at a wherein side of the reflecting wall of this reflector, and this another LED source group comprises most another light emitting diodes that are provided with at interval.
7, medical light curring unit as claimed in claim 6, it is characterized in that: this another LED source group more comprises a circuit board, a lampshade, reaches a radiator, those another light emitting diodes are provided with this circuit board one side, wherein this reflector is provided with most perforation corresponding to those another light emitting diodes, this lampshade covers at those another light emitting diodes and is provided with most the reflecting parts corresponding to those another light emitting diodes, and this radiator is attached at this circuit board opposite side.
8, medical light curring unit as claimed in claim 1 is characterized in that: the reflecting surface of the reflecting surface of this reflector for being formed by chromium plating processing, polishing or anodising.
9, medical light curring unit as claimed in claim 1, it is characterized in that: this LED source group more comprises a circuit board, a lampshade and a radiator, those light emitting diodes are provided with this circuit board one side, this lampshade covers at those light emitting diodes and is provided with most the reflecting parts corresponding to those light emitting diodes, and this radiator is attached at this circuit board opposite side.
10, medical light curring unit as claimed in claim 1 is characterized in that: this medical light curring unit more comprises a radiator fan, and this radiator fan is arranged in this cabinet.
11, medical light curring unit as claimed in claim 1 is characterized in that: the rounded or polygon of this rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920005768U CN201375576Y (en) | 2009-03-04 | 2009-03-04 | Medical light curing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920005768U CN201375576Y (en) | 2009-03-04 | 2009-03-04 | Medical light curing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375576Y true CN201375576Y (en) | 2010-01-06 |
Family
ID=41515668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920005768U Expired - Lifetime CN201375576Y (en) | 2009-03-04 | 2009-03-04 | Medical light curing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375576Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2417929A3 (en) * | 2010-08-09 | 2015-04-29 | GC Corporation | Photopolymerization device |
| CN107701961A (en) * | 2016-06-20 | 2018-02-16 | 浙江迅实科技有限公司 | It is a kind of to solidify lamp box and the curing for the product for 3D printing product |
| CN111531890A (en) * | 2019-02-06 | 2020-08-14 | 伊沃克拉尔维瓦登特股份公司 | Polymerization and conditioning device |
-
2009
- 2009-03-04 CN CN200920005768U patent/CN201375576Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2417929A3 (en) * | 2010-08-09 | 2015-04-29 | GC Corporation | Photopolymerization device |
| CN107701961A (en) * | 2016-06-20 | 2018-02-16 | 浙江迅实科技有限公司 | It is a kind of to solidify lamp box and the curing for the product for 3D printing product |
| CN111531890A (en) * | 2019-02-06 | 2020-08-14 | 伊沃克拉尔维瓦登特股份公司 | Polymerization and conditioning device |
| CN111531890B (en) * | 2019-02-06 | 2023-07-28 | 伊沃克拉尔维瓦登特股份公司 | Polymerization and tempering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100106 |
|
| CX01 | Expiry of patent term |