CN2273880Y

CN2273880Y - Device for registering time accumulation and timing control for ultraviolet lamp

Info

Publication number: CN2273880Y
Application number: CN 96203654
Authority: CN
Inventors: 唐良春; 李德清
Original assignee: Affiliated Hospital of Guangdong Medical College
Current assignee: Affiliated Hospital of Guangdong Medical College
Priority date: 1996-02-02
Filing date: 1996-02-02
Publication date: 1998-02-04
Anticipated expiration: 2006-02-02

Abstract

The utility model relates to a device for time accumulation and timing control for an ultraviolet lamp, which is composed of a time counting device, a driving gear, a timer, a turning knob, a timing indicating plate, an ultraviolet lamp socket, a fuse, a small rectangle box, etc. The front surface of a box body is provided with a reading window, an inner upper part is fixed with the time counting device, a left side surface is provided with the fuse and the right side surface of the socket is provided with the turning knob of the timer. The working time of the ultraviolet lamp is automatically recorded and accumulated and the power supply of the ultraviolet lamp is automatically cut off. No manual record and lamp closing are required. Trouble is reduced and the power is saved. The utility model is particularly suitable for the use of the hospital sterilizing ultraviolet lamp.

Description

UV-lamp accumulation timing, time cycle controller

The utility model belongs to a kind of UV-lamp accumulation timing, time cycle controller.

At present, the UV-lamp that each hospital uses adopts manual time keeping more, and the manual control switch uses extremely inconvenient.When the staff is busy, easily forgets and turn off the light, waste electric power, and inconvenience management, very loaded down with trivial details, not statistical uncertainty true, easily make mistakes patent 91219867.2 simple and easy timing controllers, can be used for street lamp, but lack the accumulation time set, be unsuitable for the hospital management ultraviolet disinfection lamp and use.

The purpose of this utility model is to provide a kind of can make the UV-lamp timing working, and shutdown automatically can be write down UV-lamp accumulation timing, the time cycle controller of the working time of adding up again automatically.

The utility model is made up of box body (3), gear counter (4), transmission gear (5), timer (6), fuse (9), socket (8), timing display disc (2), knob (1), base plate (7), it is characterized in that on the front of box body the reading window being arranged, upper fixed has timer (4) in the box body, left surface is equipped with fuse (9) and socket (8), and right flank is equipped with timer (6) and knob (1).

The utility model has solved the problem of manual time keeping, manual control switch inconvenience, the staff needs only disinfecting time in accordance with regulations, timer knob turns clockwise, the UV-lamp work of just switching on, timer picks up counting simultaneously, after timer is finished the stipulated time, and the contact tripping, the UV-lamp outage quits work, and the timer numeral demonstrates the working time.Following task is used same quadrat method, and timer adds up last time and this working time and shows.The staff need not write down lighting time at every turn, need not manually turn off the light, and reduces trouble, and is extremely easy to use, saves electric power.

Description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model knob and timing display disc synoptic diagram;

Fig. 3 connects figure for the utility model circuit.

As shown in Figure 1, timer (4) is driven by timer (6) by transmission gear (5), the gearing mesh of the last band ratchet of gear (5) and timer (6).Timer (6) is fixed on the right flank with Screw, and timer (4) is made up of five digital toothed discs, preceding four expression hourages, and a back toothed disc showed a numeral every 6 minutes, showed 2875 hours as Fig. 1; And one digit number behind the radix point should multiply by 6 times, is only true score promptly 4 * 6=24 minute

Timer is selected DFJ/S-60 for use, opens an osculum on timer, with gear (5) engagement, be fixed on the right flank with Screw, fixed 1 hour of timer, gear (5) and with it phase gear change 5 circles.The timer error can be brought error to timing, and the reply timer carries out timing before assembling, tackles timer adjustment in case of necessity, adjusts the escapement position, can obtain timer accuracy regularly.

As shown in Figure 3, the Integrated Service Digital Network overcurrent fuse of 220V attaching plug connects a contact of timer switch, another contact of timer switch connects a contact of UV-lamp socket, and another contact of socket connects another line of 220B attaching plug, and socket can be two sockets.

Claims

1, a kind of UV-lamp accumulation timing, timing controlled control, form by box body, gear counter, transmission gear, timer, fuse, socket, timing display disc, knob, it is characterized in that: the reading window is arranged on the front of box body, upper fixed has timer (4) in the box body, left surface is equipped with fuse (9) and socket (8), and right flank is equipped with timer (6) and knob (1).

2, according to the described UV-lamp accumulation of claim 1 timing, time cycle controller, it is characterized in that: timer (4) is driven by timer (6) by transmission gear (5), the gearing mesh of the last band ratchet of gear (5) and timer (6).

3, according to the described UV-lamp accumulation of claim 1 timing, time cycle controller is characterized in that: timer was made up of five digital toothed discs, and preceding four toothed discs are represented hourage, and a back toothed disc showed a numeral every 6 minutes.

4, according to the described UV-lamp accumulation of claim 1 timing, time cycle controller, it is characterized in that: open an osculum on the timer,, be fixed on the right flank with Screw with gear (5) engagement, fixed 1 hour of timer, gear (5) and with it phase gear change 5 circles.

5, according to the described UV-lamp accumulation of arbitrary claim in the claim 1～4 timing, time cycle controller, it is characterized in that: the Integrated Service Digital Network overcurrent fuse of 220V attaching plug connects the contact of time switch K, another contact of timer switch connects a contact of UV-lamp socket, another contact of socket connects another line of 220V attaching plug, and socket can be two sockets; The timer knob that turns clockwise, the timer switch closure, the UV-lamp energising, timer picks up counting, after knob (1) resets, timer switch K contact tripping, the UV-lamp outage, timer adds up and shows the working time.