CN105537087A - Quick-break UV curing machine - Google Patents
Quick-break UV curing machine Download PDFInfo
- Publication number
- CN105537087A CN105537087A CN201510867191.6A CN201510867191A CN105537087A CN 105537087 A CN105537087 A CN 105537087A CN 201510867191 A CN201510867191 A CN 201510867191A CN 105537087 A CN105537087 A CN 105537087A
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- Prior art keywords
- quick
- super capacitor
- circuit
- control unit
- diode
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Led Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a quick-break UV curing machine, mainly composed of a super capacitor, two voltage monitoring circuits, a voltage stabilizing circuit, two diodes D1, D2, an inductor L1, a capacitor C1, a field-effect tube Q1 and a control unit; the control unit is wired to a wireless signal transmitter and used for transmitting a signal to a monitoring system of a remote end; compared with the prior art, the capacitor C1 is connected with a negative pole of an LED lamp of the UV curing machine by means of an amplifying circuit; the inductor L1 is connected with the super capacitor by means of an amplifying circuit which has the same structure as the amplifying circuit between the capacitor C1 and the negative pole of the LED lamp of the UV curing machine; and therefore, the transmission of signals is ensured. On the basis, the super capacitor is connected in parallel with a quick-break unit; and at least one manual switch is also arranged between the quick-break unit and the super capacitor. Such a design ensures the safety of the overall structure and ensures normal use.
Description
Technical field
The present invention relates to a kind of light curring unit, specifically a kind of quick-break formula UV curing, belongs to curing apparatus technical field.
Background technology
Photo solidification machine (dentistry photosensitive resin curing) is dentist when helping patient to repair tooth, is used for the machine of curing photosensitive resin material.LED light curing is made up of the Lights section and control circuit.Application range of products: be cured resin material, does to repair tooth for lumen section.
The light radiation that dentistry is sent by the LED on main frame, can allow light-cured resin rapid at short notice and effective polymerizing curable.Power supply mode during existing photo solidification machine work has two kinds: one to be that the direct tooth chair by outside or electric network source are powered, and two is powered by the lithium ion battery of high power capacity built-in on main frame.The battery-powered mode of lithium-ion electric is compared to tooth chair or electric network source method of supplying power to, there is no the restriction of electric wire, mobile and easy to use, and be once full of the longevity of service after electricity (more than 200 times), thus obtain in portable photo solidification machine and use more and more widely.But although easy to use by the mode of lithium battery power supply, be once full of the longevity of service after electricity (more than 200 times), the time that lithium battery charges is longer at every turn, usually need 2-3 hour, and the service life of lithium battery is limited.In addition, because the output voltage difference of lithium battery under full electricity and electroless state is very large, thus the LED of photo solidification machine is operationally difficult to the stable light intensity output of maintenance one, and then make light-cured resin occur the phenomenon that state of cure is uneven or curing rate is excessively slow, and greatly have impact on the polymerizing curable effect of light-cured resin.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of quick-break formula UV curing, under the prerequisite ensureing original solidification function, increase measuring ability, raise the efficiency and the scope of application.
To achieve these goals, the present invention primarily of super capacitor, 2 electric voltage observation circuits, mu balanced circuit, 2 diodes D1, D2, inductance L 1, electric capacity C1, FET Q1 and control unit composition; Wherein, the positive pole of super capacitor is divided into 3 tunnels, and road first electric voltage observation circuit is connected with an input of control unit, and a road directly connects the anode of diode D1, and a road connects the anode of diode D2 through inductance L 1; The negative electrode of diode D1 is also divided into 2 tunnels, and a road is through the power end of mu balanced circuit connection control unit, and road second electric voltage observation circuit is connected with another input of control unit; The negative electrode of diode D2 connects the negative electrode of diode D1 and the positive pole of photo solidification machine LED simultaneously; The positive pole of electric capacity C1 connects the positive pole of photo solidification machine LED, and the negative pole of electric capacity C1 connects the negative pole of photo solidification machine LED; The drain electrode of FET Q1 is connected between the anode of inductance L 1 and diode D2, and the grid of FET Q1 connects the negative pole of photo solidification machine LED and the negative pole of super capacitor, the output of the source electrode connection control unit of FET Q1; The front end of described mu balanced circuit is connected with amplifying circuit, and described mu balanced circuit is connected with electric voltage observation circuit respectively by amplifying circuit; Described super capacitor adopts star-like ground connection; Described electric capacity C1 adopts star-like ground connection.
Described electric capacity C1 is connected by amplifying circuit with between the negative pole of photo solidification machine LED; Described inductance L 1 is connected by amplifying circuit with between super capacitor; Described amplifying circuit is identical with the amplification circuit structure between electric capacity C1 and the negative pole of photo solidification machine LED; Described super capacitor is parallel with a quick breaker, is also provided with hand switch between described quick breaker and super capacitor, and described hand switch at least arranges one.
Further, described electric voltage observation circuit comprises resistance R1 and the resistance R2 of series connection mutually; The input of resistance R1 and the end connection control unit that is connected of resistance R2, the negative electrode of another terminating diode D1 of R1, the negative pole of another termination photo solidification machine LED of resistance R2.
Further, described mu balanced circuit is voltage stabilizing chip.
Further, described electric capacity C1 is electrochemical capacitor.
Further, described control unit is single-chip microcomputer.
Compared with prior art, described electric capacity C1 is connected by amplifying circuit with between the negative pole of photo solidification machine LED; Described inductance L 1 is connected by amplifying circuit with between super capacitor; Described amplifying circuit is identical with the amplification circuit structure between electric capacity C1 and the negative pole of photo solidification machine LED; Guarantee the transmission of signal.
On this basis, described super capacitor is parallel with a quick breaker, is also provided with hand switch between described quick breaker and super capacitor, and described hand switch at least arranges one.Above-mentioned design ensure that integrally-built security, ensure that normal use.
Accompanying drawing explanation
Fig. 1 is electric theory diagram of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of quick-break formula UV curing, primarily of super capacitor, 2 electric voltage observation circuits, mu balanced circuit, 2 diodes D1, D2, inductance L 1, electric capacity C1, FET Q1 and control unit composition;
Wherein, the positive pole of super capacitor is divided into 3 tunnels, and road first electric voltage observation circuit is connected with an input of control unit, and a road directly connects the anode of diode D1, and a road connects the anode of diode D2 through inductance L 1;
The negative electrode of diode D1 is also divided into 2 tunnels, and a road is through the power end of mu balanced circuit connection control unit, and road second electric voltage observation circuit is connected with another input of control unit;
The negative electrode of diode D2 connects the negative electrode of diode D1 and the positive pole of photo solidification machine LED simultaneously; The positive pole of electric capacity C1 connects the positive pole of photo solidification machine LED, and the negative pole of electric capacity C1 connects the negative pole of photo solidification machine LED;
The drain electrode of FET Q1 is connected between the anode of inductance L 1 and diode D2, and the grid of FET Q1 connects the negative pole of photo solidification machine LED and the negative pole of super capacitor, the output of the source electrode connection control unit of FET Q1;
The front end of described mu balanced circuit is connected with amplifying circuit, and described mu balanced circuit is connected with electric voltage observation circuit respectively by amplifying circuit;
Described super capacitor adopts star-like ground connection; Described electric capacity C1 adopts star-like ground connection.
Further, described electric voltage observation circuit comprises resistance R1 and the resistance R2 of series connection mutually; The input of resistance R1 and the end connection control unit that is connected of resistance R2, the negative electrode of another terminating diode D1 of R1, the negative pole of another termination photo solidification machine LED of resistance R2.
Further, described mu balanced circuit is voltage stabilizing chip.
Further, described electric capacity C1 is electrochemical capacitor.
Further, described control unit is single-chip microcomputer.
Compared with prior art, described electric capacity C1 is connected by amplifying circuit with between the negative pole of photo solidification machine LED; Described inductance L 1 is connected by amplifying circuit with between super capacitor; Described amplifying circuit is identical with the amplification circuit structure between electric capacity C1 and the negative pole of photo solidification machine LED; Guarantee the transmission of signal.
On this basis, described super capacitor is parallel with a quick breaker, is also provided with hand switch between described quick breaker and super capacitor, and described hand switch at least arranges one.Above-mentioned design ensure that integrally-built security, ensure that normal use.
Claims (5)
1. a quick-break formula UV curing, primarily of super capacitor, 2 electric voltage observation circuits, mu balanced circuit, 2 diodes D1, D2, inductance L 1, electric capacity C1, FET Q1 and control unit composition; Wherein, the positive pole of super capacitor is divided into 3 tunnels, and road first electric voltage observation circuit is connected with an input of control unit, and a road directly connects the anode of diode D1, and a road connects the anode of diode D2 through inductance L 1; The negative electrode of diode D1 is also divided into 2 tunnels, and a road is through the power end of mu balanced circuit connection control unit, and road second electric voltage observation circuit is connected with another input of control unit; The negative electrode of diode D2 connects the negative electrode of diode D1 and the positive pole of photo solidification machine LED simultaneously; The positive pole of electric capacity C1 connects the positive pole of photo solidification machine LED, and the negative pole of electric capacity C1 connects the negative pole of photo solidification machine LED; The drain electrode of FET Q1 is connected between the anode of inductance L 1 and diode D2, and the grid of FET Q1 connects the negative pole of photo solidification machine LED and the negative pole of super capacitor, the output of the source electrode connection control unit of FET Q1; The front end of described mu balanced circuit is connected with amplifying circuit, and described mu balanced circuit is connected with electric voltage observation circuit respectively by amplifying circuit; Described super capacitor adopts star-like ground connection; Described electric capacity C1 adopts star-like ground connection;
It is characterized in that, described electric capacity C1 is connected by amplifying circuit with between the negative pole of photo solidification machine LED;
Described inductance L 1 is connected by amplifying circuit with between super capacitor; Described amplifying circuit is identical with the amplification circuit structure between electric capacity C1 and the negative pole of photo solidification machine LED;
Described super capacitor is parallel with a quick breaker, is also provided with hand switch between described quick breaker and super capacitor, and described hand switch at least arranges one.
2. quick-break formula UV curing according to claim 1, is characterized in that: described electric voltage observation circuit comprises resistance R1 and the resistance R2 of series connection mutually; The input of resistance R1 and the end connection control unit that is connected of resistance R2, the negative electrode of another terminating diode D1 of R1, the negative pole of another termination photo solidification machine LED of resistance R2.
3. quick-break formula UV curing according to claim 1, is characterized in that: described mu balanced circuit is voltage stabilizing chip.
4. quick-break formula UV curing according to claim 1, is characterized in that: described electric capacity C1 is electrochemical capacitor.
5. quick-break formula UV curing according to claim 1, is characterized in that: described control unit is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867191.6A CN105537087A (en) | 2015-12-02 | 2015-12-02 | Quick-break UV curing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867191.6A CN105537087A (en) | 2015-12-02 | 2015-12-02 | Quick-break UV curing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105537087A true CN105537087A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510867191.6A Pending CN105537087A (en) | 2015-12-02 | 2015-12-02 | Quick-break UV curing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105537087A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450631A (en) * | 2017-06-22 | 2017-12-08 | 芜湖纯元光电设备技术有限公司 | A kind of safe regulating system of computer based LED light curing apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957633A (en) * | 2014-04-25 | 2014-07-30 | 桂林市啄木鸟医疗器械有限公司 | Single-capacitor power supply circuit of photo-curing machine LED lamp |
| CN105050255A (en) * | 2015-07-08 | 2015-11-11 | 芜湖纯元光电设备技术有限公司 | Power supply structure of medical light curing machine LED lamp |
-
2015
- 2015-12-02 CN CN201510867191.6A patent/CN105537087A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957633A (en) * | 2014-04-25 | 2014-07-30 | 桂林市啄木鸟医疗器械有限公司 | Single-capacitor power supply circuit of photo-curing machine LED lamp |
| CN105050255A (en) * | 2015-07-08 | 2015-11-11 | 芜湖纯元光电设备技术有限公司 | Power supply structure of medical light curing machine LED lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450631A (en) * | 2017-06-22 | 2017-12-08 | 芜湖纯元光电设备技术有限公司 | A kind of safe regulating system of computer based LED light curing apparatus |
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Application publication date: 20160504 |