CN206198339U - A kind of disinfecting lamp of Single switch control - Google Patents

Abstract

A kind of disinfecting lamp of Single switch control, including sterilamp, elevating mechanism and control unit, described elevating mechanism include motor, support, coiling runner, power line and are arranged on the lifting rope at support two ends；Described coiling runner and motor are fixed on support, and lifting rope one end is fixed on room tip position, and the other end is wrapped on coiling runner, and motor drives coiling runner to rotate under the control of the control unit, drive the sterilamp below support to rise or fall；Described control unit includes the controller and single power switch on support, described controller by power switch continuously opened and shutdown signal detection controlling the rising of sterilamp, decline and fluorescent tube switch.The utility model realizes the open and close of illuminating lamp and sterilamp using existing lighting circuit and switch by the way of sterilamp and illuminating lamp are conllinear, it is to avoid the transformation of lamp driver of being sterilized to old room, more conducively marketing.

Description

A kind of disinfecting lamp of Single switch control

Technical field

The utility model is related to a kind of chlorination equipment, and in particular to a kind of liftable ultraviolet disinfecting lamp tube.

Background technology

Ultraviolet irradiation sterilization because easy to use, broad-spectrum, it is harmless to article, sterilization after noresidue, through air Ability it is strong, and be widely used in the air in all kinds of hospitals, school and various laboratories, medicament compartment, food workshop etc. With the sterilization of body surface.

, sterilization due to hygiene department to occasions such as hospital, workshops portable using bracket more than current ultraviolet disinfection lamp There is standard criterion, power, position and disinfecting time including sterilamp etc., therefore the step of use at present is by grasping when using Make personnel and lamp bracket is placed into disinfection position, people withdraws the sterilization that laggard professional etiquette is fixed time, and sanitized is dragged to room angle again Dropping place is put, and its subject matter for existing has：First, need to be dragged back and forth in room diverse location when sterilamp works, easily because of people For factor causes sterilization not in place；Floor space is larger when leaving unused in addition, for an inch of land is an inch of gold the occasion such as hospital ward more Significantly；Even if when kindergarten etc. needs the place of sterilization, can also exist that child is played to bring when sterilamp does not work and collide with Hidden danger；2nd, each irradiation time of ultraviolet lamp in and cumulative exposure time cannot be determined, is controlled without intelligent System, to make full use of the quitting time to carry out disinfection unmanned room, while the work(of fluorescent tube failure or fluorescent tube cannot be found in time Rate not enough, influence Disinfection Effect situations such as.

A kind of Chinese patent " liftable ultraviolet disinfection lamp " of Application No. 201510167841.62015 is disclosed A kind of liftable sterilamp, sterilamp drops to required position during work, it is ensured that the effect of sterilization, when not working, disappears Malicious lamp is retracted to the position on wall top, will not be to being limited using space.But the device needs to draw power supply by conductive axle sleeve Enter the electric wire of winding, electric wire serves as the double action of power supply and lifting fluorescent tube in a device, and the problem for existing is when electric wire serves as During the effect of drawstring, can there is integrity problem, potential safety hazard be easily caused after use time is long, next to that the device is needed Increase conductive axle sleeve this part, the power line on wall is introduced on the lamp line of winding, therefore there is the potential safety hazards such as insulation； In addition the principle such as the device and traditional rolling screen door, lift clothes rack is similar, and inside generally needs tube shaped electric machine to drive whole length The rotation of the axle lifting rope lifting larger to realize span, thus it is relatively costly, limit its marketing.

Utility model content

Regarding to the issue above, the utility model provides a kind of disinfecting lamp of Single switch control, safe and reliable in use, It is convenient and practical, and greatly reduce installation cost.

The technical solution of the utility model is as follows：

A kind of disinfecting lamp of Single switch control, including sterilamp, elevating mechanism and control unit, it is characterised in that： Described elevating mechanism includes motor, support, coiling runner, power line and is arranged on the lifting rope at support two ends；Described coiling Runner and motor are fixed on support, and lifting rope one end is fixed on room tip position, and the other end is wrapped on coiling runner, motor Drive coiling runner to rotate under the control of the control unit, drive the sterilamp below support to rise or fall；Described control Unit includes the controller and single power switch on support, and described controller is continuously opened and closed by power switch Signal detection come control sterilamp rising, decline and fluorescent tube switch.

In the disinfecting lamp of above-mentioned Single switch control, sterilamp shares same power switch, institute with room illumination lamp The controller stated is by continuously opening to power switch and the detection of shutdown signal controls the rising of sterilamp, declines, sterilizes Fluorescent tube switchs the switch with illuminating lamp.

In the disinfecting lamp of above-mentioned Single switch control, the electric capacity or battery of discharge and recharge are provided with controller, by inspection The break-make umber of pulse of setting duration interior power is surveyed, the identification to command signal produced by controlling switch is realized.

In the disinfecting lamp of above-mentioned Single switch control, power line is helicoidal structure, is received with the lifting of sterilamp Contracting launches.

In the disinfecting lamp of above-mentioned Single switch control, wherein a lifting rope is passed through from the spiral center of spiral power line.

In the disinfecting lamp of above-mentioned Single switch control, the screw diameter of spiral power line is less than receiving notch on support Width, spiral power line can be accommodated in internal stent when sterilamp rises lofty perch.

In the disinfecting lamp of above-mentioned Single switch control, the corresponding position of power line is provided with hollow cone on support, On hollow cone, the open top of hollow cone is passed power supply linear shrinkage hub disk for lifting rope.

In the disinfecting lamp of above-mentioned Single switch control, elevating mechanism includes top board, and described top board is fixed on wall Top or side, the spacing of two spacing of lifting rope fixing end on top board with lifting rope on support are equal.

In the disinfecting lamp of above-mentioned Single switch control, photoelectric sensor is provided with sterilization lamp support, to disinfecting tube The intensity and sterilization duration of the ultraviolet signal of output are monitored.

In the disinfecting lamp of above-mentioned Single switch control, ultraviolet light narrow-band pass filter is provided with before photoelectric sensor.

The Advantageous Effects that the utility model has are as follows：

(1) be arranged on mobile support for rotatable parts and fluorescent tube by the utility model, is not needed in manufacture expensive Tube shaped electric machine meets the lifting of the larger lifting rope of span, while also without power line serve as lifting rope effect, in the absence of safety Hidden danger, while effectively reduce installation cost, more market popularization value.

(2) the utility model by lifting rope be fixed on top board with fixed position equidistant on support, it can be ensured that lifting rope hang down Straight rise and fall, while being also provided with boss on top board, it is ensured that the reliable touching of upper stroke switch.Only needed in installation process Top board is fixed on wall or wall top, the lifting rope of suitable length is then measured, unnecessary lifting rope can be hidden in top board On, follow-up change is facilitated,

(3) it is of the present utility model to drive coiling runner to turn by decelerator using motor or motor with auto-lock function It is dynamic, it can be ensured that current position is still kept when motor is powered off.

(4) the utility model power line uses helicoidal structure, and lifting rope to be passed through from the center of spiral power line, can be true Protect spiral power line to be reliably accommodated on hollow cone or in disk line groove, the attractive in appearance of device is not influenceed；In addition lifting rope passes through The apical pore of hollow cone or cradle top is passed, rollover that can be in the lifting of anti-locking apparatus.

(5) the utility model is using the next travel switch the detection position of lifting rope and shape when device drops to bottom position State changes, so that signal when reliably providing device arrival lowest order, controlled motor stalling.

(6) the utility model is by detecting the change of motor load electric current, so that judge that obtaining device drops to lowest order, It is low with hardware cost, the features such as simple and convenient.

(7) the utility model increased manual rotation lifting device, by coiling on the basis of electric up-down principle Clutch is set on runner, and fluorescent tube can be promoted to a high position manually when having a power failure suddenly along hand-operated rotating shaft is set in bracket lip, Influence of the outage to room activity space is reduced,

(8) the utility model is realized lifting sterilamp and four kinds of controls of state of switch using same switch, to keep away Exempt from the transformation to old room sterilization lamp driver, it is cost-effective compared to wireless remote control volume, reduce crosstalk, more conducively marketing.

(9) the utility model is by the way of sterilamp and illuminating lamp are conllinear, using existing lighting circuit and switch The open and close of illuminating lamp and sterilamp is realized, it is to avoid the transformation of lamp driver of being sterilized to old room, compared to wireless remote control volume section About cost, reduces crosstalk, more conducively marketing.

(10) the utility model increased the sterilization moment and sterilization duration sets function, be offseted with increased photodetector Malicious power is monitored, and ultraviolet narrow band pass filter is provided with before photodetector realizes having the accurate measurement used up, and is disappearing Malicious lamp damages or user can be reminded during power drop, and pair can effective disinfecting time of disinfecting tube count.

Brief description of the drawings

Fig. 1 is the principle schematic diagram. of the utility model disinfecting lamp；

Fig. 2 increased the disinfecting modulated structure schematic diagram of projection and decelerator for the utility model；

Fig. 3 is the power cord accommodation cell operation principle schematic of the hollow wimble structure of the utility model；

Fig. 4 is the top view of Fig. 3；

Fig. 5 increased the power cord accommodation cell operation principle schematic of disk line groove for the utility model；

Fig. 6 is the utility model bottom travel switch operation principle schematic diagram；

Fig. 7 is for the utility model lifting rope resets on coiling runner and touches the next feeler lever view；

Fig. 8 is the next trigger signal generation principle schematic that the utility model is based on current of electric change detection；

Fig. 9 is the principle schematic of the utility model manual rotation lifting device；

Figure 10 is the utility model one-way clutch operation principle schematic diagram.

Reference is as follows：1-support；2-sterilamp；3-power line；4-lifting rope；5-top board；6-accommodate notch； 8-main shaft；9-hand-operated rotating shaft；10-unilateral bearing；11-motor；12-pedestal；13-pulley；14-coiling runner；15— Upper travel switch；16-upper feeler lever；17-the next travel switch；18-the next feeler lever；19-projection；20-decelerator； 22-hollow cone；25-ascent direction；26-descent direction；27-groove；28-disk line groove；29-apical pore；30-wire rope handling Hole；31-power supply side；32-sample resistance；33-motor driver；34-amplifier；35-comparator.

Specific embodiment

First, overall structure

As shown in figure 1, disinfecting lamp of the present utility model includes disinfecting tube 2, elevating mechanism and control unit, lifting Mechanism includes motor 11, coiling runner 14, power line 3, support 1 and is arranged on the lifting rope 4 at support two ends；Elevating mechanism is by solid The lifting rope 4 being scheduled on building realizes rising overally or declining for support 1 and disinfecting tube 2.Lifting rope 4 is arranged on the two of support 1 End, and by pulley 13 it is spacing after be wrapped on coiling runner 14；Sterilamp 2 is the lamp body of disinfecting tube or other structures, Gu It is scheduled on the lower end of support 1.Motor 11 drives coiling runner 14 to rotate under the control of the control unit, drives disappearing for the lower section of support 1 Malicious lamp 2 rises or falls.Coiling runner 14 can be directly anchored in the rotating shaft of motor, or motor 11 is by decelerator After 20 slow down, then coiling runner 14 is fixed on the output shaft of decelerator 20, except the requirement that satisfaction slowly runs, also as The structures such as the turbine and worm inside decelerator 20 can play self-locking action, can meet to use using common non-self-lock-ing motor and want Ask.

Power line 3 is helical form, usually two cores.When sterilamp rises to wall top position, spiral power line 3 is contracted in The inside of support, the attractive in appearance of device is not influenceed, is shunk or is launched with the lifting of sterilamp；When disinfecting tube drops to sterilization When, spiral power line 3 is stretched, and in order to overcome the pulling force of spring electric wire in decline, therefore elevating mechanism and fluorescent tube 2 are fixedly connected, Raising and lowering, increases weight simultaneously.

Its operation principle is as follows, and lifting rope 4 is fixed on the upper of coiling runner, and both sides lifting rope 4 respectively from coiling runner 14 both direction is wound on coiling runner 14.Usually lifting rope 4 is received on coiling runner 14, therefore whole device is close to wall top, The use of floor space is not influenceed.When receive device decline instruction after, under the control of the control unit, motor 11 drive around Line runner 14 along figure rotationally clockwise, gradually untie by lifting rope 4, and device declines, after the extreme lower position of setting is reached, Mechanism provides the next trigger signal in place, and control unit controlled motor 11 is stalled, and then opens sterilamp and room is sterilized.When disappearing Poison is finished, and after control unit receives climb command, the direct drive coiling of motor 11 runner 14 is rotated in an anti-clockwise direction along figure, Or motor 11 drives decelerator 20 to drive coiling runner 14 to be rotated in an anti-clockwise direction along figure, lifting rope 4 is wrapped in coiling runner On 14, device rises.The upper end of support 1 is provided with upper travel switch 15, when sterilamp rises to the extreme higher position specified, Upper travel switch 15 is triggered, and signal is sent to control unit, is stopped motor and is rotated and sterilamp rising, at this moment because motor has Some auto-lock functions or the auto-lock function having by decelerator, though after power-off, device also will not it is automatic because of gravity under Drop.

2nd, top board and rising is triggered in place

Used as a kind of preferred embodiment, lifting rope 4 is fixed on top board 5, and top board 5 is then by bolt or swell fixture etc. Mode is fixed on the top or side of wall.The spacing phase of the fixing end spacing of lifting rope 4 on top board 5 with lifting rope 4 on support 1 Deng, it is ensured that lifting rope is vertical when rising or falling.

As shown in Fig. 2 the bottom of top board 5 is provided with boss 19 or other portions with the corresponding position of upper stroke switch 15 Part, it is ensured that the touching of upper stroke switch 15 so that when device is arranged on different buildings environment, can reliably touch, so as to touch Hair sterilamp stops rising.The unnecessary lifting rope 4 of situation during installation according to each room can be ensconced on installation top board, with convenient Follow-up change.In addition motor by driving coiling runner 14 to rotate again after decelerator 20 during Fig. 2 is also resided in the difference of Fig. 1.

3rd, power cord accommodation

As one kind preferred embodiment, the screw diameter of spiral power line 3 is less than the width that notch 6 is accommodated on support Spend, and a lifting rope 4 therein is passed through from spiral power line from 3 spiral center, so can ensure that helix is shrinking and drawing The position of setting is not deviated by during stretching, makes it be easy to be contained into holding tank.

As shown in Figure 3 and Figure 4, in order to prevent influencing each other for spiral power line 3 and lifting rope 4, fixed in the bottom of support 1 Hollow cone 22, spiral power line 3 shrinks hub disk on hollow cone 22, and the top end opening of hollow cone 22 passes, pulley for lifting rope 13 inside for being arranged on hollow cone 22, and passed to coiling runner 14 from the hole on the side of hollow cone 22.Hollow cone is in a device Coiled helical power line 3 can be played a part of, and prevent from being in contact between spiral power line 3 and mobile lifting rope 4.Hollow cone 22 top is provided with apical pore 29, and lifting rope 4 is passed from apical pore 29 in use, and apical pore 29 is arranged on the tip position of support 1, and Its diameter can so prevent the unstable rollover for causing during up and down of whole sterilamp slightly larger than the diameter of lifting rope 4.In branch The other end of the frame 1 without spiral power line 3, then be to be provided with lacing hole 30 in the position at the top of support 1, its top for being in support 1 Portion and centered position, slightly larger than the diameter of lifting rope 4, its purpose is similarly to prevent the overall rollover of sterilamp to diameter.

As shown in figure 5, as one kind preferred embodiment, it is also possible to increase axially symmetric structure on the basis of Fig. 3 Disk line groove 28, disk line groove 28 is located at the top of hollow cone 22, and bottom is hollow, is enclosed within the outside of hollow cone 22, and top is solid Be scheduled on support 1, the diameter of the bottom of disk line groove 28 slightly larger than spiral power line 3 spiral loop diameter, oral area with diameter greater than Bottom, tapered, storage wherein, the attractive in appearance of outside is not influenceed when spiral power line 3 is flat.

4th, trigger element in place is declined

As shown in Figure 6 and Figure 7, lifting rope 4 is fixed on the winding slot of coiling runner 14, and according to side as illustrated in fig. 1 and 2 Formula, is wrapped on coiling runner 14.Not touching lowest order under normal circumstances, lifting rope 4 along coiling runner 14 tangent line side Move up, and when device reaches the extreme lower position formulated, lifting rope 4 is all untied from coiling runner 14, is recovered to such as 7 institutes The initial fixed position for showing, change in location during by detecting lifting rope 4 in operation with arrival lowest order, you can be declined Trigger signal in place.

As shown in figures 1 to 6, the next travel switch 17 is provided with the position of coiling runner 14 on pedestal 12, The next feeler lever 18 of the next travel switch 17 is then cross-shaped with lifting rope 4, and coiling runner 14 is in lifting rope 4 is by normal work During initial position when tangential direction is changed into lowest order, lifting rope 4 can touch the next feeler lever 18, so as to provide the next trigger signal, Prompting motor rotation in place, and according to follow-up sequential, proceeds by room sterilization.

Used as another preferred embodiment, control unit includes declining trigger element in place, by detecting motor under The curent change before and after position is preferably minimized to obtain trigger signal.During motor drives coiling runner 14 to decline, due to Acted on by device gravity, coiling runner 14 substantially has one under the pulling force of lifting rope 4 and causes that coiling runner 14 is clockwise The torque of rotation, driving force direction of the torque with motor in decline is consistent, therefore the driving operating current needed for motor is smaller； Once when device reaches lowest order, lifting rope 4 is untied from coiling runner 14, and starts to need to overcome gravity again by lifting rope 4 When on around to coiling runner 14, then motor needs to overcome the gravity of device could realize, so the driving electricity of switch instant motor Stream can produce mutation, by monitor motor reach lowest order at electric current transient changing by judge whether device reaches most Low level.This scheme dexterously make use of device to cause the change of driving current special in the change of the motor load of switch instant Point, can save the hardware such as the next travel switch, and with it is simple and convenient the features such as.

The scheme of current detecting is connected one as shown in figure 8, declining on the power supply circuit of motor 11 in trigger element in place The sample resistance 32 of small resistance, carries out signal and adopts after the voltage signal to 32 two ends is amplified treatment using amplifier 34 Collection adds comparator 35, is the change that can obtain motor drive current according to collection or comparative result, so as to judge to be given The next trigger signal, and export to motor driver 33, realize the rotation control of motor 11.

5th, manual rotation lifting device

A kind of special circumstances in view of practical application, if powered off suddenly when sterilamp is in bottom work, need Sterilamp is risen into the influence that wall top avoids to room space, it is therefore desirable to increase hand-reset unit.

As shown in Figure 9 and Figure 10, as a kind of preferred embodiment, rotating mechanism includes motor 11 and coiling runner 14, according to Decelerator 20 is configured after needing motor, and one-way clutch 10 is provided between main shaft 8 and coiling runner 14, one-way clutch 10 can be unilateral bearing, or other clutches or ratchet, its main purpose are the rotation directions to coiling runner 14 Limited.The inner ring of unilateral bearing is fixed on main shaft 8, and outer ring is connected firmly on the endoporus of coiling runner 14；One-way clutch During 10 installation it is noted that its rotatable direction is consistent with the direction that main shaft 8 in sterilamp uphill process rotates；If main shaft 8 is along this Direction is rotated, then inner ring, outer ring and the coiling runner 14 of unilateral bearing can be driven to rotate, if main shaft 8 rotates along the opposite direction, Outer ring cannot be then driven to rotate.Hand-operated rotating shaft 9 is coaxially disposed with main shaft 8, and its one end is fixed on coiling runner 14, and the other end is Free end, extend out to the outside of casing or the edge of openings in enclosure position, and head sets fluted 27 or projection etc., can adopt The local rotary manual rotating shaft 9 of groove or projection is loaded onto with instrument, and then drives coiling runner 14 to rotate.Hand-operated rotating shaft is set 9 purpose is that disinfecting tube is risen to the mode that can manually rotate the position on wall top when dealing with to run into power failure suddenly, To the occupancy of room location when avoiding sterilamp from being suspended in aerial, such as when kindergarten sterilize suddenly power-off, then need by Sterilamp mode manually turns to wall top, it is to avoid activity of the sterilamp being folded down on child produces influence.

The operation principle of manual rotation is as follows：When motor 11 drives main shaft 8 inverse along the direction of 25 meanings by decelerator 20 When hour hands are rotated, because the rotatable direction of one-way clutch 10 is also counter clockwise direction, therefore main shaft 8 can drive one-way clutch 10 inner ring is rotated counterclockwise, then the outer ring rotating of clutch is driven by the component inside clutch, therefore drives coiling to turn Wheel 14 is rotated counterclockwise so that the lifting rope 4 on runner both sides is wrapped on coiling runner 14, and then disinfecting tube rises.When upper When rising to the wall high point of specified location, when the upper feeler lever 16 of upper stroke switch 15 encounters roof or boss 19, triggering is produced During signal, motor stalls are simultaneously powered off, and due to the self-locking action of turbine screw rod or other mechanisms in decelerator 20, are then entirely disappeared It is motionless that malicious lamp is fixed on the position.

When motor 11 receives the signal of decline, motor 11 drives main shaft 8 along the direction of 26 meanings by decelerator 20 Can only be the rotation for following main shaft 8 because one-way clutch 10 cannot be rotated freely in the direction when rotating clockwise And rotate.After main shaft 8 drives the inner ring of one-way clutch 10 to rotate clockwise certain angle, due to affected by gravity, Coiling runner 14 drives bearing outer ring also to follow inner ring to rotate corresponding angle, final to drive support 1 to drop to device setting Extreme lower position, now controller receive the trigger signal of the next travel switch, stop motor and rotate.

6th, switch control and workflow

Existing sterilamp is due to without lowering or hoisting gear, therefore its controlling switch only includes two kinds of shapes of on and off of power supply State, and disinfecting lamp includes four kinds of states of switch of the rising, decline and sterilamp of device, under normal circumstances can be on device Increase RCU, and the state of sterilamp is controlled by remote control；In addition the utility model additionally uses a switch and connects It is continuous to open and close to control the workflow of sterilamp, to avoid the transformation to existing room sterilization lamp driver, while cost It is relatively low so that device is more for marketing.

Concrete scheme is：Sterilamp is drawn at the top of wall when not working, and when switch is opened, device drops to what is specified Low level, and start sterilamp sterilization；Time delay can also be set, i.e., after time delay for a period of time after opening switch, device declines again To the low level specified, and start sterilamp.After according to the duration sanitized for setting, it is simultaneously automatic that sterilamp closes sterilizing function Reset.If needing to stop sterilization by force in disinfecting process, X button can be pressed, close sterilamp, then in setting Several seconds durations in be again turned on switch, wait device to turn off switch after rising to the position on wall top.

In order to prevent the random Push switch of the children of kindergarten and open sterilizing function, the present apparatus is additionally used when specified It is interior that instruction knowledge is carried out to continuous several times switching pulse otherwise, such as in 5 seconds continuous " On-Off-On ", represent sterilization The instruction that lamp declines and opens；Interior continuous " pass-Open-Close-Open " then represents in 5 seconds needs to close sterilamp and rise multiple Position.Under this mode, it is only necessary to set a bulky capacitor on the control unit or battery charges, to maintain switch closing situation Under control unit power, and setting duration in detect that the on/off umber of pulse of regulation is capable of achieving.

7th, sterilamp and illuminating lamp are conllinear

The present apparatus can also share same switch with illuminating lamp tube, that is to say, that basic in the switch and circuit of illuminating lamp Increase sterilamp in the case of constant, it is possible to switch control illuminating lamp and the open and close of sterilamp using illuminating lamp, tool Body principle is：Illuminating lamp tube be fixed on it is motionless on wall top, and by lighting lamp power line pass through spiral power line 3 and control unit phase Connection, that is, 2 spiral wires that original sterilamp needs are changed to 4 now, and are realized to illuminating lamp by control unit, disappeared The lifting of malicious lamp and sterilamp is controlled.The side that its operation principle is recognized with continuous several times switching pulse above to instruction Formula is identical, such as opening switch expression illuminating lamp opening, and closing switch represents that illuminating lamp is closed, if continuous in 5 seconds " On-Off-On ", represents the instruction that sterilamp declines and opens；Interior continuous " pass-Open-Close-Open " then represents and needs in 5 seconds Close sterilamp and rise reset.

This control that various states are carried out using original switch, it is possible to reduce change to the existing electrical wiring in room Make, be not in the wireless crosstalk between different sterilamps compared with wireless remote control, and with cost-effective, marketing Stronger the features such as.

8th, other functions

User uses for convenience, and control unit can manually be set to the moment sterilized and the duration of sterilization, can lead to The devices such as the toggle switch or timer crossed on support are realized.Simultaneously in order to the working condition to sterilamp is monitored, UV photodetector is provided with support, photodiode or phototriode can be used, as needed can be in photoelectric sensing Device outside sets ultraviolet light narrow-band pass filter, only obtains the signal of ultraviolet disinfection light, can ultraviolet irradiation suffered by real time record Moment and signal amplitude, and with set sterilization duration and sterilization power compared with, once disinfecting tube failure is not up to and sets Fixed light extraction duration or the power drop of disinfecting tube, then carry out malfunction coefficient alarm and warning light flicker, reminds user to enter Row lamp tube replacement etc. is operated.Effective disinfecting time of disinfecting tube can also be counted as needed.

Claims (10)

1. the disinfecting lamp that a kind of Single switch is controlled, it is characterised in that：Including sterilamp (2), elevating mechanism and control unit, It is characterized in that：Described elevating mechanism includes motor (11), support (1), coiling runner (14), power line (3) and is arranged on The lifting rope (4) at support two ends；Described coiling runner (14) and motor (11) is fixed on support (1), and lifting rope (4) one end is fixed In room tip position, the other end is wrapped on coiling runner (14), and motor (11) drives coiling under the control of the control unit Runner (14) is rotated, and drives the sterilamp (2) below support (1) to rise or fall；Described control unit is included on support (1) Controller and single power switch, described controller is by continuously opening to power switch and the detection of shutdown signal is controlled The switch of the rising, decline and fluorescent tube of sterilamp processed.

2. the disinfecting lamp that Single switch according to claim 1 is controlled, it is characterised in that：Described sterilamp and room Illuminating lamp shares same power switch, described controller by power switch continuously opened and shutdown signal detection come Control the switch of rising, decline, disinfecting tube switch and the illuminating lamp of sterilamp.

3. the disinfecting lamp that Single switch according to claim 1 and 2 is controlled, it is characterised in that：On described controller The electric capacity or battery of discharge and recharge are provided with, by detecting the break-make umber of pulse of setting duration interior power, are realized to controlling switch institute Produce the identification of command signal.

4. the disinfecting lamp that Single switch according to claim 1 is controlled, it is characterised in that：Described power line (3) is Helicoidal structure, shrinks or launches with the lifting of sterilamp.

5. the disinfecting lamp that Single switch according to claim 4 is controlled, it is characterised in that：Wherein one lifting rope (4) from The spiral center of spiral power line (3) is passed through.

6. the disinfecting lamp that the Single switch according to claim 4 or 5 is controlled, it is characterised in that：Described spiral power supply The screw diameter of line (3) rises lofty perch less than the width that notch (6) is accommodated on support (1), spiral power line (3) in sterilamp When can be accommodated in support (1) internal.

7. the disinfecting lamp that the Single switch according to claim 4 or 5 is controlled, it is characterised in that：The power supply on support (1) The corresponding position of line (3) is provided with hollow cone (22), and power line (3) shrinks hub disk on hollow cone (22), hollow cone (22) Open top, passed for lifting rope (4).

8. the disinfecting lamp that Single switch according to claim 1 is controlled, it is characterised in that：Described elevating mechanism includes Top board (5), described top board (5) is fixed on the top or side of wall, between two lifting rope (4) fixing ends on top board (5) It is equal away from the spacing with lifting rope (4) on support (1).

9. the disinfecting lamp that Single switch according to claim 1 is controlled, it is characterised in that：On described sterilization lamp support Photoelectric sensor is provided with, the intensity and sterilization duration to the ultraviolet signal of disinfecting tube output are monitored.

10. the disinfecting lamp that Single switch according to claim 9 is controlled, it is characterised in that：Before the photoelectric sensor It is provided with ultraviolet light narrow-band pass filter.