CN203342211U - Rechargeable ultraviolet phototherapy instrument - Google Patents
Rechargeable ultraviolet phototherapy instrument Download PDFInfo
- Publication number
- CN203342211U CN203342211U CN 201320396437 CN201320396437U CN203342211U CN 203342211 U CN203342211 U CN 203342211U CN 201320396437 CN201320396437 CN 201320396437 CN 201320396437 U CN201320396437 U CN 201320396437U CN 203342211 U CN203342211 U CN 203342211U
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- ultraviolet
- control unit
- chargeable
- circuit
- instrument
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Abstract
The utility model discloses a rechargeable ultraviolet phototherapy instrument, comprising an irradiator and a handle. An end of the handle is fixedly connected with the irradiator. The irradiator comprises a lamp support, an ultraviolet fluorescent lamp, and a control unit. The ultraviolet fluorescent lamp and the control unit are detachably disposed on the lamp support. The control unit is disposed on a back side of the lamp support, and comprises a control processor, an indicating lamp, an on-off key, an enter key, a set key, and a display screen. The control processor, the indicating lamp, the on-off key, the enter key, the set key, and the display screen are connected by a circuit. The instrument also comprises a handle built-in drive unit. The drive unit is connected with the control unit through a circuit. The drive unit comprises a rechargeable battery, an inverter, and a ballast. Direct current output by the rechargeable battery is converted to alternating current through the inverter. The alternating current from the inverter lightens the ultraviolet fluorescent lamp by high frequency excitation of the ballast. The rechargeable ultraviolet phototherapy instrument is easy to carry, and has good safety performance, and the instrument can be used in movement.
Description
Technical field
This utility model relates to a kind of skin physical therapy product, relates in particular to a kind of chargeable ultraviolet Phototherapeutic instrument.
Background technology
The treatment of the dermatosis such as psoriasis, vitiligo.Present ultraviolet phototherapy instrument light source great majority all adopt fluorescent lamp tube, and recent years, the ultraviolet phototherapy instrument equipment of small-sized domestic also occurred on market along with the ultraviolet phototherapy curative effect is affirmed.At present, the ultraviolet phototherapy instrument of domestic all adopts the alternating current 220V power supply to drive.This just brings a little problems, and the one, original location is small-sized portable, but, because driving power is 220V, always has a power line or other things joining, and can't accomplish more small-sized more portable.The 2nd, must can use just now on the ground that the 220V power supply is arranged.This is inconvenient in the travelling way.The 3rd, while using, the hand-held equipment with the 220V alternating current irradiates on own parts of body, some risk.Therefore, those skilled in the art is devoted to develop a kind of demand that can tackle different user, can improve safety again, adopts DC source to drive the ultraviolet Phototherapeutic instrument of fluorescent lamp.
Summary of the invention
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of chargeable ultraviolet Phototherapeutic instrument, to solve existing product, must can use just now on the ground that the 220V power supply is arranged, travelling is used inconvenience and is used the equipment of 220V alternating current to irradiate the higher problem of risk on own parts of body.
For achieving the above object, this utility model provides a kind of chargeable ultraviolet Phototherapeutic instrument, comprises irradiator and handle, and an end of described handle is fixedly connected with irradiator;
Described irradiator comprises tube rack, ultraviolet fluorescent lamp and control unit, and described ultraviolet fluorescent lamp and control unit are arranged on tube rack removably;
Described control unit, be placed in the back side of tube rack, comprises control processor, display lamp, on & off switch, acknowledgement key, key and display screen are set, and by circuit, connects;
The built-in driver element of described handle, described driver element is connected by circuit with described control unit, described driver element comprises, rechargeable battery, inverter and ballast, the unidirectional current of described rechargeable battery output changes alternating current into by described inverter, and described inverter alternating current is out lighted described ultraviolet fluorescent lamp by described ballast high frequency excitation.
Preferably, described rechargeable battery is lithium battery or Ni-MH battery.
Preferably, described control unit inside also is provided with error amplifier, and actuator, agitator, the generator, low-voltage variation loop and the short-circuit protection circuit that have dead band to control, connect by circuit.
Preferably, described driver element also comprises charger, and described charger is for charging to described rechargeable battery, and described handle end is provided with charging port.
In better embodiment of the present utility model, described control unit also comprises photoelectric sensor, and described photoelectric sensor is fixedly arranged on the edge of described tube rack ultraviolet fluorescent lamp one side.
A kind of chargeable ultraviolet Phototherapeutic instrument that this utility model is put down in writing, be convenient for carrying, and security performance is good, and can move use.
Technique effect below with reference to accompanying drawing to design of the present utility model, concrete structure and generation is described further, to understand fully the purpose of this utility model, feature and effect.
The accompanying drawing explanation
Fig. 1 is the isometric front view of the chargeable Phototherapeutic instrument of this utility model
Fig. 2 is the rear isometric view of the chargeable Phototherapeutic instrument of this utility model
Fig. 3 is the front view of the chargeable Phototherapeutic instrument of this utility model
Fig. 4 is the rear view of the chargeable Phototherapeutic instrument of this utility model
The specific embodiment
As shown in the figure, the present embodiment provides a kind of chargeable ultraviolet Phototherapeutic instrument, and this utility model provides a kind of chargeable ultraviolet Phototherapeutic instrument, comprises irradiator 1 and handle 2, and an end of handle 2 is fixedly connected with irradiator;
The built-in driver element of handle 2, driver element is connected by circuit with control unit 13, driver element comprises, rechargeable battery, inverter and ballast, the unidirectional current of rechargeable battery output changes alternating current into by inverter, and inverter alternating current is out lighted ultraviolet fluorescent lamp by the ballast high frequency excitation.
Rechargeable battery is lithium battery or Ni-MH battery.
Control unit inside also is provided with error amplifier, and actuator, agitator, the generator, low-voltage variation loop and the short-circuit protection circuit that have dead band to control, connect by circuit.
Driver element also comprises charger, and charger is for charging to rechargeable battery, and handle end is provided with charging port 21.
Hold the Phototherapeutic instrument handle, open the switch on control unit, display lamp is aobvious green, shows that battery is normal, with key input irradiation time is set, presses acknowledgement key; Illumination window is aimed to required therapentic part, approach distance in 2 centimetres, photoelectric sensor perceives Phototherapeutic instrument and has approached skin, sends signal to control processor, and control processor sends lamp bright signal, and uviol lamp is lighted.When leaving illuminated portion distance and being greater than 2 centimetres, photoelectric sensor perceives Phototherapeutic instrument away from skin, sends signal to control processor, and control processor sends the signal of turning off the light, and lamp extinguishes.The available action key is suspended, continuation and end operation.
Open the switch on control unit, the display lamp displaing yellow, show that battery needs charging.The charger socket is inserted to the charging port on Phototherapeutic instrument, and on charger, display lamp is yellow; When display lamp becomes green, show that charging finishes, Phototherapeutic instrument can be used.
More than describe preferred embodiment of the present utility model in detail.The ordinary skill that should be appreciated that this area just can be made many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (5)
1. a chargeable ultraviolet Phototherapeutic instrument, comprise irradiator and handle, and an end of described handle is fixedly connected with irradiator;
Described irradiator comprises tube rack, ultraviolet fluorescent lamp and control unit, and described ultraviolet fluorescent lamp and control unit are arranged on tube rack removably;
Described control unit, be placed in the back side of tube rack, comprises control processor, display lamp, on & off switch, acknowledgement key, key and display screen are set, and by circuit, connects;
The built-in driver element of described handle, described driver element is connected by circuit with described control unit, and described driver element comprises, rechargeable battery, inverter and ballast.
2. chargeable ultraviolet Phototherapeutic instrument claimed in claim 1, wherein said rechargeable battery is lithium battery or Ni-MH battery.
3. chargeable ultraviolet Phototherapeutic instrument claimed in claim 1, generator, low-voltage variation loop and short-circuit protection circuit that wherein said control unit inside also is provided with error amplifier, actuator, agitator, has dead band to control, connect by circuit.
4. chargeable ultraviolet Phototherapeutic instrument claimed in claim 1, wherein said Phototherapeutic instrument also comprises charger, and described charger is for to described rechargeable battery charging, and described handle end is provided with charging port.
5. chargeable ultraviolet Phototherapeutic instrument claimed in claim 1, wherein said control unit also comprises photoelectric sensor, described photoelectric sensor is fixedly arranged on the edge of described tube rack ultraviolet fluorescent lamp one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320396437 CN203342211U (en) | 2013-07-04 | 2013-07-04 | Rechargeable ultraviolet phototherapy instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320396437 CN203342211U (en) | 2013-07-04 | 2013-07-04 | Rechargeable ultraviolet phototherapy instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342211U true CN203342211U (en) | 2013-12-18 |
Family
ID=49742154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320396437 Expired - Lifetime CN203342211U (en) | 2013-07-04 | 2013-07-04 | Rechargeable ultraviolet phototherapy instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342211U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623814A (en) * | 2015-02-17 | 2015-05-20 | 上海希格玛高技术有限公司 | Portable ultraviolet phototherapy apparatus |
| CN107837461A (en) * | 2017-09-20 | 2018-03-27 | 航天智造（上海）科技有限责任公司 | A kind of intelligent temperature control electromagnetic physiotherapy equipment |
| CN108042927A (en) * | 2018-01-17 | 2018-05-18 | 深圳市百光疗医疗器械有限公司 | A kind of Novel medical ultraviolet phototherapy instrument |
| CN109731234A (en) * | 2019-01-18 | 2019-05-10 | 深圳市深紫源光学有限公司 | A kind of Portable ultraviolet phototherapy instrument |
-
2013
- 2013-07-04 CN CN 201320396437 patent/CN203342211U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623814A (en) * | 2015-02-17 | 2015-05-20 | 上海希格玛高技术有限公司 | Portable ultraviolet phototherapy apparatus |
| CN104623814B (en) * | 2015-02-17 | 2017-05-03 | 上海希格玛高技术有限公司 | Portable ultraviolet phototherapy apparatus |
| CN107837461A (en) * | 2017-09-20 | 2018-03-27 | 航天智造（上海）科技有限责任公司 | A kind of intelligent temperature control electromagnetic physiotherapy equipment |
| CN108042927A (en) * | 2018-01-17 | 2018-05-18 | 深圳市百光疗医疗器械有限公司 | A kind of Novel medical ultraviolet phototherapy instrument |
| CN109731234A (en) * | 2019-01-18 | 2019-05-10 | 深圳市深紫源光学有限公司 | A kind of Portable ultraviolet phototherapy instrument |
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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: 20131218 |
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| CX01 | Expiry of patent term |