KR200434319Y1 - Temperature controller of a small-sized timer - Google Patents

Abstract

The present invention relates to a temperature controller, and more particularly, by installing a timer on the temperature controller, the power switch unit can simultaneously cut off and connect the two poles of power, and the incoming power can be turned off after several hours. The present invention relates to a thermostat with a timer that allows the power to be turned on after several hours.

In the temperature controller 1 of the present invention, the temperature control knob 4 provided on the shaft of the temperature control device 8 installed on the circuit board 7 and the timer 100 on the upper side of the temperature control knob 4. Timer control knob (5) installed on the rotating shaft (11a) and the upper case (3) formed with a lever hole (3a) in which the engraving lever (30b) is located on one side where the timer control knob (5) is installed, A power switch unit 20 and an operation lever for simultaneously blocking the circuit board 7 and the power lines 9a and 9b on which the temperature controller 8 is installed and the cord 6 connected to the apparatus main body are installed. 30b) is characterized in that consisting of the lower case 2 is installed fixed to the timer 100 is installed

Thermostat, Timer, Thermostat, Thermostat Knob, Timer Knob

Description

TEMPERATURE CONTROLLER OF A SMALL-SIZED TIMER}

1 is a perspective view of a thermostat equipped with a timer of the present invention.

Figure 2 is an exploded perspective view of a thermostat equipped with a timer of the present invention.

Figure 3 is a plan view of the upper case of the thermostat with a timer of the present invention is separated.

Figure 4 is a perspective view of the power switch separated part of the timer of the present invention.

Figure 5 is a sectional view of the pre-connected power switch unit installed.

Figure 6a is a plan view of a timer equipped with a power switch unit of the present invention.

Figure 6b is a timer operation state installed power switch unit of the present invention.

Figure 7a is a plan view of the timer to which the terminal case of the power switch unit of the present invention moved.

7b is an operation state of the timer to which the terminal case of the power switch unit of the present invention moved.

8 is a cross-sectional view of the timer power switch of another embodiment of the present invention.

9A is a plan view of a timer provided with a power switch unit of another embodiment of the present invention;

Figure 9b is a timer operating state in which the power switch unit according to another embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10: Thermostat 11: Lower case

12: Upper case 13: Temperature control knob

14: Timer adjustment knob 15: Cord

16: Circuit board 17: Temperature controller

20: Small Timer 21: Motor Upper Case

22: Fixed Edition 23: Bobbin Coil

24: motor 25: motor gear

26: first gear 27: gear

28: third gear 29: fourth gear

30: 5th Gear 31: 6th Gear

32: 7th Gear 33: Connecting Gear

34: Final Gear 35: Cam

36: rotation shaft 40: terminal part

41: power connection terminal 42: contact

43: lever 44: contact

45: terminal 46: resistance

The present invention relates to a temperature controller, and more particularly, by installing a timer on the temperature controller, the power switch unit can simultaneously cut off and connect the two poles of power, and the incoming power can be turned off after several hours. The present invention relates to a thermostat with a timer that allows the power to be turned on after several hours.

Conventional thermostats are a critical requirement for bedtime conditions such as temperature and humidity in a good night's sleep. I use a lot of warmers. The heat transfer bedding and the heater are built with a heating wire therein, and heat is generated when power is supplied to the heating wire. Therefore, it is essential to configure a temperature controller that senses the temperature around the heating wire and controls the power supply accordingly.

The conventional bedding heating wire has shorted one end of two metal heating wires arranged in parallel, and is equipped with a separate temperature sensing sensor separated from the heating wire to detect temperature. However, the method of separating the temperature sensor and the heating wire has a problem that not only does not detect the temperature of the entire heating wire caused by a short circuit inside the heating wire, but also does not detect local overheating at an arbitrary position. Therefore, when the heating wire is locally overheated or short-circuit and disconnection, there is a problem that a fire and an electric shock may occur.

As another conventional method, a method of detecting a temperature with a third electric wire by adding a separate temperature sensor to an outer circumferential surface or an inner center surface of which two ends are short-circuited among two metal heating wires arranged in parallel is used. However, since the temperature sensor layer and the third metal layer are added to the heating wire without the separation from the heating wire, the thickness of the non-magnetic heating wire is increased so that it cannot be used for thin bedding, and the heating wire is produced. There are problems such as complicated process and rising production cost. After adjusting the temperature, there is a problem in that the apparatus is excessively used because there is no method of automatically turning off the temperature controller at a predetermined temperature and time after a predetermined time.

In order to solve the problems as described above, an object of the present invention is to install a timer in the thermostat to cut off and connect the power line two poles at the same time by the power switch unit, to turn off the incoming power after a few hours The present invention provides a temperature controller with a timer that can turn on and turn on incoming power after a few hours.

Another object of the present invention is to install a small timer in the temperature controller to reduce the volume and weight to prevent convenience and defects, and to provide a temperature controller with a timer to operate the temperature set by the user for a predetermined reservation time It is.

Still another object of the present invention is to provide a temperature controller having a timer that can increase the reliability of setting a reservation time and executing the product in a temperature controller.

Still another object of the present invention is to provide a temperature controller having a timer capable of selectively setting a preset time of the temperature controller.

The present invention for achieving the above object is a temperature controller, in the temperature controller, a temperature regulating knob provided on a thermostat shaft installed on a circuit board and a timer regulating knob installed on a rotating shaft of a timer above the temperature regulating knob; An upper case formed with a lever hole at which a fragment lever is located at one side of the timer control knob is installed, and a cord connected to a power source and a main body is installed at one side, and the circuit board on which the temperature control device is installed and the power line are disconnected simultaneously. Characterized in that consisting of a lower case is installed to be fixed to the power switch unit and a control lever installed timer.

One side of the power switch unit is provided with a power connection terminal at the upper and lower portions, respectively, and a power connection terminal at the other upper and lower sides, and each power connection terminal is connected to a power line to which power is applied from a cord. Each of the connection terminals and the power connection terminals that are turned on and off is characterized in that a power line is connected to a circuit board on which the temperature controller is installed.

Hereinafter, described in detail with reference to the accompanying drawings a preferred embodiment according to the present invention.

1 is a perspective view of a temperature controller with a timer of the present invention, Figure 2 is an exploded perspective view of the temperature controller with a timer of the present invention, Figure 3 is the upper case of the temperature controller with a timer of the present invention is separated This is a plan view. And, Figure 4 is a perspective view in which the power switch unit of the timer of the present invention is separated, Figure 5 is a cross-sectional view of the pre-connected connector of the power switch unit, Figure 6a is a plan view of the timer provided with the power switch unit of the present invention, Figure 6b is Timer operation state diagram provided with the power switch unit of the present invention. 7A is a plan view of a timer in which the terminal case of the power switch unit of the present invention is moved, and FIG. 7B is an operation state diagram of the timer in which the terminal case of the power switch unit of the present invention is moved. 8 is a cross-sectional view of a timer power switch of another embodiment of the present invention, and FIG. 9A is a plan view of a timer provided with a power switch of another embodiment of the present invention. 9b is a timer operation state diagram in which a power switch unit according to another embodiment of the present invention is installed.

One embodiment of the present invention as described above with reference to Figures 1 to 5 as follows.

The present invention, in the temperature controller 1, the temperature control knob (4) provided on the shaft of the temperature control device (8) installed on the circuit board 7 and the timer 100 on the upper side of the temperature control knob (4) A timer adjusting knob 5 provided on the rotating shaft 11a and an upper case 3 formed with a lever hole 3a in which the engraving lever 30b is positioned on one side where the timer adjusting knob 5 is installed are formed.

A cord 6 coupled to the upper case 3 and connected to a power source and a device main body is installed at one side, and a circuit board 7 and two power lines 9a and 9b provided with the temperature controller 8 are installed. At the same time, it is made of a lower case (2) which is fixed to the timer 100, the power switch unit 20 and the operation lever (30b) is installed is fixed.

One side of the power switch unit 20 is provided with a power connection terminal 22 at the upper and lower portions, and a power connection terminal 31 at the upper and lower sides, respectively, and the power connection terminal 22 has a cord. Power lines 9a and 9b to which power is applied at 6 are connected, and power lines 9a and 9b are connected to the power connection terminals 31 respectively turned on and off. It is connected to the circuit board 7 in which the adjusting device 8 is installed.

As shown in FIGS. 4 and 5, the timer 100 has a rotating shaft provided with a cam 11 having a groove 12 formed at one side thereof on an upper side of the final gear connected to the reduction gears in the timer body 10. 11a) and one side of the timer body 10 forms a mounting groove 16 in which the power switch unit 20 is seated. The rotary lever 13 is installed on the upper side of the guide piece 14 in contact with the surface of the cam 11 and positioned in the groove 12.

The power switch unit 20 slides in the upper and lower slide grooves 21b formed in the intermediate plate 21 such that the rotary lever 13 and the front end are in contact with each other and the other end is in contact with the center of the power connection terminal 22. The moving lever 15 is installed. The movable lever 15 has a guide groove 15b formed transversely so that the front end portion 15a protruding to one side and the other center of the moving lever 15 slide into the intermediate plate 21.

On one end of the power connection terminal 22, the contacts 22a and 22b are formed on both sides, respectively, and the power source having the first contact 32a and the second contact 32b formed on both sides of the contacts 22a and 22b. The connection terminal 31 is installed to be fixed to the terminal case 30. The operation lever 30b protruding to one side of the terminal case 30 protrudes upward through the lever hole 17 of the timer body 10 and moves left and right to selectively connect the power connection terminal 22. The contacts 22a and 22b are installed to selectively contact the first contact point 32a and the second contact point 32b of the power supply connection terminal 31.

The power contact terminal 22 is disposed at the lower end of the intermediate plate 21a of the power switch unit 20, and the first contact point 32a and the second contact point 32b are provided at both sides of the contact point 22a22b of the power supply connection terminal 22. The formed power connection terminal 31 is installed to face the lower portion of the middle plate 30a of the terminal case 30 so as to cut off and connect the power of the upper and lower power connection terminals 22 at the same time.

 The guide protrusion 30c is fitted to the rail groove 21c of the intermediate plate 21a on the inner surface of the intermediate plate 30a of the terminal case 30 so as to slide left and right, On the outer surface, the guide groove 30d and the leaf spring 40 are installed in the semicircular shape on the inner surface of the power switch unit 20 at a predetermined interval so that the plate spring 40 is guided to the guide groove 30d. . Shock absorbing protrusions 23 are formed on the inner surfaces of the left and right power switch units 20 in which the terminal case 30 is installed.

The movable lever 15 has a guide groove 15b formed transversely so that the front end portion 15a protruding to one side and the other center of the moving lever 15 slide into the intermediate plate 21.

The power connection terminal 22 is made of a nickel iron alloy so that the contact of the terminal falls when the temperature rises sharply.

The temperature controller 1 as described above sets the time by rotating the temperature control knob 4 installed in the temperature controller 8 to adjust the appropriate temperature required by the user and rotating the control knob 5 of the timer 100. The moving lever 15 is moved by the rotation lever 13 by the operation of the cam 11 by the operation of the reduction gear of the timer, and the first contact of the contact 22a of the power connection terminal 22 and the power connection terminal 31 is performed. When the contact point 32a comes into contact with the set time, the guide piece 14 of the rotary lever 13 is inserted into the groove 12 of the cam 11 so that the power connection terminal 22 is restored to its original position. ) And the first contact point 32a of the power connection terminal 31 are installed so that the time is set after the timer is set and the power is turned on from the on state to the off state.

When the terminal case 30 is moved to one side and the time is set using the rotating shaft 11a of the timer, the moving lever 15 is moved by the rotary lever 13 by the cam 11 and the power connection terminal When the contact time 22b of the 22 and the second contact 32b of the power supply connection terminal 31 fall, and the set time comes, the guide piece 14 of the rotary lever 13 is inserted into the groove 12 of the cam 11. When the power supply terminal 22 is inserted and restored to its original position, and the contact point 22b is installed in contact with the second contact point 32b of the power supply connection terminal 31 to set the time in the timer, the power is turned on. It is installed to be on from off.

When the power connection terminal 22 and the power connection terminal 31 are installed in three layers on the power switch unit 20, the three pole power may be cut off and connected at the same time.

The upper part of the rotary shaft (11a) of the present invention is to install a control knob (5) for timer time setting 0-24 hours. A separate lever may be installed in the operation lever 30b of the terminal case 30 through the lever hole 17 of the timer body 10.

As described above, the temperature controller 1 rotates the temperature control knob 4 installed in the temperature control device 8 to adjust the appropriate temperature required by the user, and rotates the control knob 5 of the timer 100 to set the time. After the set time, when the power is turned on from the on state in the state as shown in Figure 6a, the timer 100 rotates the timer time setting adjustment knob attached to the rotating shaft (11a) to set the time, as shown in Figure 6b The cam 11 is rotated and the guide piece 14 of the rotary lever 13 is released from the triangular groove 12 and is in contact with the outer circumferential surface of the cam 11. At this time, the rotary lever 13 pushes the movable lever 15 so that the movable lever is moved along the slide groove 21b of the intermediate plate 21a to push the power connection terminal 22 so that the contact 22a is the power connection terminal ( It is connected to the first contact point 32a of 31. At this time, the timer is operated and the cam 11 is rotated by rotating the final gear by the reduction gears.

When the cam 11 is rotated as described above and the set time is reached, the guide piece 14 of the rotation lever 13 that is in contact with the outer circumferential surface of the cam 11 moves to the triangular groove 12 position of the cam 11. It becomes like FIG. 6A.

At this time, the contact point 22a is separated from the first contact point 32a of the power connection terminal 31 by the main force of the power connection terminal 22 and the two power connection terminals 22 and the two power connection terminals 31 are in contact with each other. ) Will not conduct electricity. After that, the timer will not work.

As the timer is turned off as described above, the temperature controller is turned off in the off state, so that the temperature set by the user is maintained in the device product and can be operated for a preset reservation time.

If only one power line is connected to one of the power connection terminals 22 installed on the upper and lower portions of the middle plate 21a of the power switch unit 20, only one power line is blocked and connected. When the power line is connected to the power connection terminals 22 installed on the upper and lower portions of the middle plate 21a), the positive poles are simultaneously blocked and connected.

7A and 7B, when the set time is set after the time is set in the timer, in order to turn on the power from the off state, the terminal case may be pulled out by using one side operation lever 30b of the terminal case 30. The guide protrusion 30c formed in the intermediate plate 30a of 30 is slid along the rail groove 21a formed in the intermediate plate 21a and moved to the left side. At this time, the semi-circular leaf spring 40 installed on the inner surface of the power switch unit 20 on the other side is separated from the guide groove 30d formed at regular intervals on the outer surface of the intermediate plate 30a, and the terminal case 20 moves to the left. The leaf spring 40 is positioned in the next guide groove 30d, and the terminal case 20 is fixed. At this time, the tip of the terminal case 20 is in close contact with the buffer protrusion 23 formed on the inner surface of the power switch unit 20. At this time, the first contact point 32a and the second contact point 32b of the power supply connection terminal 31 are fixed to the terminal case 30, so that the terminal case 30 moves to the left as shown in FIG. 7A.

In the state as shown in FIG. 7A, when the timer 100 sets the time by rotating the timer time setting adjustment knob attached to the rotating shaft 11a, the cam 11 is rotated at this time as shown in FIG. 7B and the rotary lever in the triangular groove 12 is rotated. The guide piece 14 of 13 comes out and comes into contact with the outer peripheral surface of the cam 11. At this time, the rotary lever 13 pushes the movable lever 15 so that the movable lever is moved to the left along the slide groove 21b of the intermediate plate 21a to push the power connection terminal 22 to connect the power supply 22b. The power of the power connection terminal 22 is cut off from the power connection terminal 31 by being separated from the second contact point 32b of the terminal 31. At this time, the timer is operated and the cam 11 is rotated by rotating the final gear by the reduction gears.

When the cam 11 is rotated as described above and the set time is reached, the guide piece 14 of the rotation lever 13 that is in contact with the outer circumferential surface of the cam 11 moves to the triangular groove 12 position of the cam 11. It becomes like FIG. 7A.

At this time, the contact 22b is conducted with the second contact 32b of the power connection terminal 31 by the main force of the power connection terminal 22, so that the power is supplied from the power connection terminal 22 to the power connection terminal 31. And the electricity flows to the temperature control device 8 through the circuit board 7 through the power lines 9a and 9b. After that, the timer will not work.

After setting the time in the timer as described above, when the set time comes to the power supply to the temperature controller 1 in the off state to operate the device product.

When the power line is connected to each of the power connection terminals 22 installed on the upper and lower portions of the middle plate 21a of the power switch unit 20, the positive pole of the power is simultaneously blocked and connected.

As described above, the terminal case 30 installed in the power switch unit 20 of the timer is moved to the left or the right by the power on / off device using the timer as described above. It can be turned off from this on state, and the power can be turned off from the off state when the set time is reached after setting the time in the timer.

As another embodiment of the present invention, Figure 8 is a cross-sectional view of the power switch unit of another embodiment, Figure 9a is a plan view of the timer with a power switch unit of another embodiment of the present invention, Figure 9b is a timer with a power switch unit of another embodiment of the present invention This is the operation state diagram.

One side of the timer body 10 is provided with a mounting groove 16 on which the power switch unit 20 is seated, and a guide piece 14 contacting the surface of the cam 11 and positioned in the groove 12. The upper and lower portions of the rotary lever 13 and the power switch unit 20 are formed on the intermediate plate 21a such that the rotary lever 13 and the front end portion are in contact with each other and the other end is in contact with the center of the power connection terminal 22. A movable lever 15 slidably positioned in the slide groove 21b, a contact 22a at one end of the power connection terminal 22 installed on the intermediate plate 21a, and at one side of the contact 22a. A power supply connection terminal 31 having a first contact point 32a formed therein, a contact 22a at one end of the power connection terminal 22 provided below the intermediate plate 21a of the power switch unit 20, and the contact point On one side of 22a, a power connection terminal 31 having a first contact point 32a is provided to face the intermediate plate 21a so that the upper and lower power supply connections It is installed so that the power of the terminal 22 at the same time cut off and connect.

The movable lever 15 has a guide groove 15b formed transversely so that the front end portion 15a protruding to one side and the other center of the moving lever 15 slide into the intermediate plate 21.

The power connection terminal 22 is made of a nickel iron alloy so that the contact of the terminal falls when the temperature rises sharply.

When the power connection terminal 22 and the power connection terminal 31 are installed in three layers on the power switch unit 20, the three pole power may be cut off and connected at the same time.

After setting the time in the timer as shown in FIGS. 9A and 9B, when the set time comes, the timer 100 is set to the timer time setting knob attached to the rotating shaft 11a in the same state as in FIG. 9A to turn off the power. When the time is set by rotating the cam 11 as shown in FIG. 9B, the guide piece 14 of the rotary lever 13 is released from the triangular groove 12 and comes into contact with the outer circumferential surface of the cam 11. At this time, the rotary lever 13 pushes the movable lever 15 so that the movable lever is moved along the slide groove 21b of the intermediate plate 21a to push the power connection terminal 22 so that the contact 22a is the power connection terminal ( It is connected to the first contact point 32a of 31. At this time, the timer is operated and the cam 11 is rotated by rotating the final gear by the reduction gears.

When the cam 11 is rotated as described above and the set time is reached, the guide piece 14 of the rotation lever 13 that is in contact with the outer circumferential surface of the cam 11 moves to the triangular groove 12 position of the cam 11. It becomes like FIG. 9A.

At this time, the contact point 22a is separated from the first contact point 32a of the power connection terminal 31 by the main force of the power connection terminal 22, and the power connection terminal 22 and the power connection terminal 31 are Electricity will not be conducted. After that, the timer will not work.

After the time is set in the timer as described above, when the set time is turned off from the on state, the power is not applied to the temperature controller.

When one power line is connected to only one of the power connection terminals 22 installed at the upper and lower portions of the middle plate 21a of the power switch unit 20, the power switch unit 20 is cut off. Connecting the power lines 9a and 9b to the power connection terminals 22 installed on the upper and lower portions of the middle plate 21a of the power supply line is to simultaneously cut off and connect the positive poles of the power lines.

The power of the temperature controller 10 can also be used as a DC power source.

Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but it will be apparent to those skilled in the art that various modifications are possible without departing from the scope of the present invention.

As described above, according to the present invention, the present invention has a small timer installed in the temperature controller to reduce the volume and weight to prevent convenience and defects, and the user can operate the temperature set by the preset reservation time. .

In addition, it is possible to increase the reliability of setting the reservation time and executing the product in the temperature controller.

In addition, there is an effect of providing a temperature controller having a timer capable of selectively selecting a preset time of the temperature controller.

In addition, it is possible to prevent overheating in the product with a temperature controller, and the user can use the temperature set by the temperature controller only for a predetermined reservation time when the product is used, thereby saving electricity.

In addition, by installing a timer on the temperature controller, the power switch unit can cut off and connect two poles of the power line at the same time, the incoming power can be turned off after several hours, and the incoming power can be turned on after several hours. Provide a thermostat.

Claims (7)

In the thermostat 1, A temperature regulating knob 4 provided on a shaft of a temperature regulating device 8 installed on a circuit board 7 and a timer regulating knob 5 provided on a rotating shaft 11a of the timer 100 above the temperature regulating knob 4. ) And an upper case 3 having a lever hole 3a in which the engraving lever 30b is located at one side where the timer adjusting knob 5 is installed, and a cord 6 connected to the power supply and the main body at one side is installed. And a timer 100 provided with a power switch unit 20 and an operation lever 30b for simultaneously blocking the circuit board 7 provided with the temperature controller 8 and the two poles of the power lines 9a and 9b. Temperature controller with a timer, characterized in that consisting of a lower case (2) installed. The method of claim 1, One side of the power switch unit 20 is provided with a power connection terminal 22 at the upper and lower portions, and a power connection terminal 31 at the upper and lower sides, respectively, and the power connection terminal 22 has a cord ( In 6), the power lines 9a and 9b to which power is applied are connected, and the power lines 9a and 9b are respectively connected to the power connection terminals 31 which are turned on and off, respectively. Temperature controller with a timer, characterized in that connected to a circuit board (7) in which the device (8) is installed. The method of claim 2, The timer 100 has a rotating shaft 11a provided with a cam 11 having a groove 12 formed on one side of an upper end of the final gear connected to the reduction gears in the timer body 10, and the timer body 10. On one side of the rotary groove 13 is provided with a mounting groove 16 on which the power switch unit 20 is seated, and a guide piece 14 in contact with the surface of the cam 11 and positioned in the groove 12. The upper and lower slide grooves 21b are formed in the intermediate plate 21a such that the power switch unit 20 is in contact with the rotary lever 13 and the other end thereof is in contact with the center of the power connection terminal 22. The movable lever 15 slidably positioned at one end, and at one end of the power connection terminal 22 installed on the upper portion of the intermediate plate 21a, the contacts 22a and 22b on both sides and the contacts 22a and 22b, respectively. A terminal case 30 provided with a power connection terminal 31 having a first contact point 32a and a second contact point 32b formed on both sides thereof, and one of the terminal case 30; The operation lever 30b protruding upwards protrudes upward through the lever hole 17 of the timer body 10 and moves left and right to selectively contact 22a and 22b of the power connection terminal 22. It is installed to be in contact with the first contact point (32a) and the second contact point (32b) of the power connection terminal 31, and the power connection terminal provided on the lower end of the intermediate plate (21a) of the power switch unit 20 22 and a power connection terminal 31 having a first contact 32a and a second contact 32b formed at both sides of the contacts 22a and 22b of the power connection terminal 22 in the middle of the terminal case 30. The temperature controller with a timer, characterized in that installed so as to be opposite to the bottom plate (30a) installed so as to cut off and connect the power of the upper and lower power connection terminal 22 at the same time. The method of claim 3, wherein The guide protrusion 30c is fitted to the rail groove 21c of the intermediate plate 21a on the inner surface of the intermediate plate 30a of the terminal case 30 so as to slide left and right, On the outer side, the guide groove 30d and the leaf spring 40 are installed in the semicircular shape on the inner surface of the power switch unit 20 at a predetermined interval so that the plate spring 40 is guided to the guide groove 30d. Temperature controller equipped with a timer. The method of claim 4, wherein When the time is set using the control knob 5 of the timer 100, the moving lever 15 is moved by the rotation lever 13 by the cam 11 operation, and the contact 22a of the power connection terminal 22 is moved. ) And the first contact point 32a of the power supply connection terminal 31 are brought into contact with each other, and when the set time comes, the guide piece 14 of the rotary lever 13 is inserted into the groove 12 of the cam 11 to connect the power supply connection terminal ( 22) is restored to its original position and the contact 22a and the first contact 32a of the power connection terminal 31 are installed so that the time is set after the time is set in the timer. Temperature controller with a timer, characterized in that the installation is possible. The method of claim 4, wherein When the time is set using the control knob 5 of the timer 100, the moving lever 15 is moved by the rotation lever 13 by the cam 11 operation, and the contact 22b of the power connection terminal 22 is moved. ) And the second contact point 32b of the power supply connection terminal 31 are separated, and when the set time is reached, the guide piece 14 of the rotary lever 13 is inserted into the groove 12 of the cam 11 to supply the power supply connection terminal 22. ) Is restored to its original position, and the contact point 22b is installed in contact with the second contact point 32b of the power connection terminal 31 to set the time in the timer. Temperature controller with a timer, characterized in that the installation is possible. The method of claim 2, The timer 100 has a rotating shaft 11a provided with a cam 11 having a groove 12 formed on one side of an upper end of the final gear connected to the reduction gears in the timer body 10, and the timer body 10. On one side of the rotary groove 13 is provided with a mounting groove 16 on which the power switch unit 20 is seated, and a guide piece 14 in contact with the surface of the cam 11 and positioned in the groove 12. The upper and lower slide grooves 21b are formed in the intermediate plate 21a such that the power switch unit 20 is in contact with the rotary lever 13 and the other end thereof is in contact with the center of the power connection terminal 22. A movable lever 15 positioned to slide in the contact portion, a contact 22a at one end of the power connection terminal 22 installed on the intermediate plate 21a, and a first contact 32a at one side of the contact 22a. Is formed on the one side of the power connection terminal 31 and the power connection terminal 22 provided below the middle plate 21a of the power switch unit 20. A contact 22a at an end and a power supply terminal 31 having a first contact 32a formed at one side of the contact 22a are installed to face the intermediate plate 21a so that the upper and lower power connection terminals 22 are disposed. The temperature controller with a timer, characterized in that the installation so as to cut off and connect the power at the same time.

Images