CN207520077U - A kind of automatic body dryer of miner's Door for bathroom frame - Google Patents

Abstract

The utility model belongs to technical field of coal mine, it is proposed that a kind of automatic body dryer of miner's Door for bathroom frame including inverted U-shaped door frame, is provided with the air blower being electrically connected with control circuit and the air duct communicated with blower outlet in inverted U-shaped door frame；Multiple air outlets communicated with air duct are provided on the inside of inverted U-shaped door frame, ptc heater is provided at each air outlet；Control circuit includes setting microwave controller WB, temperature controller WK, time relay KT, intermediate relay KA, the first A.C. contactor KM1 and the second A.C. contactor KM2；Normally opened contact KM1 1 of the 220V AC powers through the first A.C. contactor KM1 is connect with ptc heater, and 220V AC powers are connect after the normally opened contact KM2 1 of the second A.C. contactor KM2 with blower motor.The utility model can realize dry automatically dry body function and timing stopping blowing function, moreover it is possible to realize cold-hot wind automatic switching function according to room temperature, can be widely applied to body dryer field.

Description

A kind of automatic body dryer of miner's Door for bathroom frame

Technical field

The utility model belongs to technical field of coal mine, and in particular to a kind of automatic body dryer of miner's Door for bathroom frame.

Background technology

Coal miner working environment is dirty, must all have a bath daily, after each miner's bathing is complete, although will be on body with towel Moisture is dried, always damp with it since bathroom humidity is big, at this moment if changed one's clothes at once, due to moist with it, and clothes trousers Son is all difficult to wear, and especially in winter, thicker due to what is worn with it, changing one's clothes after each bathing is part stinker, therefore, is badly in need of A kind of utility model body dryer effectively solves the problems, such as this.

Utility model content

The utility model overcomes the shortcomings of the prior art, and technical problem to be solved is：A kind of miner's bath is provided The automatic body dryer of room door case type.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of miner's Door for bathroom frame Automatic body dryer, including inverted U-shaped door frame, be provided in the inverted U-shaped door frame air blower that is electrically connected with control circuit and The air duct communicated with blower outlet；Multiple air outlets communicated with the air duct are provided on the inside of the inverted U-shaped door frame, Ptc heater is provided at each air outlet；The control circuit includes setting microwave controller WB, temperature controller WK, time relay KT, intermediate relay KA, the first A.C. contactor KM1 and the second A.C. contactor KM2；The control electricity Lu Zhong, microwave controller WB and temperature controller WK are connected in parallel on both ends of power, and the normally opened contact WB-1 of microwave controller WB is in Between relay KA, time relay KT normally-closed contact KT-1 series connection after be attempted by microwave controller WB both ends, the centre after The first normally opened contact KA-1 of electric appliance KA is connected in parallel on the both ends of the normally opened contact WB-1 of microwave controller WB；Intermediate relay KA's Second normally opened contact KA-2 is attempted by microwave controller WB both ends after connecting with time relay KT；The temperature controller WK's Normally-closed contact WK-1 is attempted by micro- after connecting with third normally opened contact KA-3, the first A.C. contactor KM1 of intermediate relay KA Wave controller WB both ends；The 4th normally opened contact KA-4 of the intermediate relay KA connect with the second A.C. contactor KM2 after simultaneously It is connected on microwave controller WB both ends；Normally opened contact KM1-1 of the 220V AC powers through the first A.C. contactor KM1 and PTC Heater connects, and 220V AC powers are connect after the normally opened contact KM2-1 of the second A.C. contactor KM2 with blower motor.

The control circuit further includes the button switch SB1 being arranged on the door frame and button switch SB2, described to press Button switch SB1 is in parallel with the first normally opened contact KA-1 of intermediate relay KA；The button switch SB2 and temperature controller WK's Normally-closed contact WK-1 is in parallel.

The setting time of the time relay KT is 100s, and the set temperature of the temperature controller WK is 20 DEG C.

A height of 1.9 ~ 2.2m of the inverted U-shaped door frame, the width of the inverted U-shaped door frame is 0.6 ~ 0.8m.

Be provided with 6 blower outlets on the inverted U-shaped door frame, the inverted U-shaped door frame inside top, left side and Right side is each provided with 2 air outlets, and the microwave controller WB is arranged in the middle part of the inverted U-shaped door frame.

The utility model has the advantages that compared with prior art：The utility model provides a kind of miner bathroom With the automatic body dryer of door case type, including inverted U-shaped door frame, it is provided with what is be electrically connected with control circuit in the inverted U-shaped door frame Air blower and the air duct communicated with blower outlet；It is provided with and multiple is communicated with the air duct on the inside of the inverted U-shaped door frame Air outlet, be provided with ptc heater at each air outlet；Control circuit includes being arranged on microwave on U-frame frame and controls Device WB, temperature controller WK, time relay KT, intermediate relay KA, the first A.C. contactor KM1 and the second A.C. contactor KM2；After miner's bathing is finished into doorframe, microwave controller WB senses the movable signal of human body, is arranged on door frame Interior blower motor automatically turns on, and human body is dried up, and blow-time is controlled by the setting time of time relay KT, also Being automatically closed for blower motor is realized, has saved the energy；In addition, when indoor temperature is less than the set temperature of temperature controller When, ptc heater heats automatically, and air outlet provides hot wind, when the set temperature of indoor temperature height relay, PTC heating Device is stopped, and air outlet provides cold wind, and therefore, the utility model can not only realize dry automatically dry body function and stopping at fixed time Only blowing function, moreover it is possible to which cold-hot wind automatic switching function is realized according to room temperature.

Description of the drawings

Fig. 1 is a kind of front view for automatic body dryer of miner's Door for bathroom frame that the utility model embodiment proposes；

Fig. 2 is the A-A views of Fig. 1；

Fig. 3 is the B-B views of Fig. 1；

The circuit connection diagram of Fig. 4 circuits in order to control.

Specific embodiment

Purpose, technical scheme and advantage to make the utility model embodiment are clearer, below will be to the utility model Technical solution in embodiment is clearly and completely described, it is clear that described embodiment is the part of the utility model Embodiment, instead of all the embodiments；Based on the embodiment in the utility model, those of ordinary skill in the art are not making Go out all other embodiments obtained under the premise of creative work, shall fall within the protection scope of the present invention.

It is a kind of automatic body dryer of miner's Door for bathroom frame that the utility model embodiment proposes as shown in Fig. 1 ~ 3 Outline structural diagram, the body dryer include inverted U-shaped door frame 1, are provided in the inverted U-shaped door frame 1 and control circuit electricity The air blower 2 of connection and the air duct 3 communicated with blower outlet；Be provided on the inside of the inverted U-shaped door frame it is multiple with it is described The air outlet 4 that air duct communicates each is provided with ptc heater 5 at the air outlet 4.

As shown in figure 4, the control circuit includes setting microwave controller WB, temperature controller WK, time relay KT, Intermediate relay KA, the first A.C. contactor KM1 and the second A.C. contactor KM2；In the control circuit, 220V AC powers It powers after air-break QF to the control circuit, microwave controller WB and temperature controller WK are connected in parallel on 220V alternating currents Source both ends, the normally opened contact WB-1 and intermediate relay KA of microwave controller WB, the normally-closed contact KT-1 strings of time relay KT Microwave controller WB both ends are attempted by after connection, the first normally opened contact KA-1 of the intermediate relay KA is connected in parallel on microwave controller The both ends of the normally opened contact WB-1 of WB；After the second normally opened contact KA-2 of intermediate relay KA connects with time relay KT and connect At microwave controller WB both ends；The third normally opened contact of the normally-closed contact WK-1 and intermediate relay KA of the temperature controller WK Microwave controller WB both ends are attempted by after KA-3, the first A.C. contactor KM1 series connection；The 4th of the intermediate relay KA is normally opened Contact KA-4 is attempted by microwave controller WB both ends after connecting with the second A.C. contactor KM2；220V AC powers are handed over through first The normally opened contact KM1-1 of stream contactor KM1 is connect with the ptc heater, and 220V AC powers are through the second A.C. contactor KM2 Normally opened contact KM2-1 after connect with blower motor.

Further, the setting time of the time relay KT can be 100s, the setting of the temperature controller WK Temperature can be 20 DEG C.

The operation principle of the automatic body dryer of miner's Door for bathroom frame of the utility model is as follows：When closure air-break After QF, microwave controller and temperature controller charge devote oneself to work simultaneously, when someone enters doorframe, microwave controller WB sensings To the movable signal of human body, normally opened contact WB-1 is closed, and intermediate relay KA obtains electric, normally opened contact KA-1, KA-2, KA- 3, KA-4 are closed；KA-1 closures make intermediate relay KA form locking, and KA-2 control time relays KT obtains electric, normally-closed contact The blocking time of KT-1 control intermediate relays KA；It is electric that KA-3 controls the first A.C. contactor KM1 to obtain, and temperature controller WK's is normal Closed contact WK-1 controls the first A.C. contactor KM1's to obtain electric critical-temperature；It is electric that KA-4 controls the second A.C. contactor KM2 to obtain； First A.C. contactor KM1 and the second A.C. contactor KM2 controls the connection of ptc heater and blower motor respectively；Work as room When interior temperature reaches 20 degrees Celsius of setting value, the normally-closed contact of temperature controller WK disconnects, and first contactor KM1 dead electricity, PTC adds Hot device is stopped, and blower outlet goes out cold wind, and when the air blower working time reaching 100s, time relay KT's is normally closed Contact KT-1 is disconnected, and makes intermediate relay KA dead electricity, then blower motor and ptc heater timing is automatically stopped work.

Further, the control circuit can also include the button switch SB1 and the button that are arranged on the door frame The the first normally opened contact KA-1 for switching SB2, the button switch SB1 and intermediate relay KA is in parallel；The button switch SB2 with The normally-closed contact WK-1 of temperature controller WK is in parallel.Then by setting button switch SB1, can not be responded in microwave controller In the case of, the air blower is manually booted, by setting button switch SB2, temperature controller does not respond to or set temperature Spend it is low in the case of, manually boot ptc heater, be in drum in addition, button switch SB2 manually boots ptc heater Under the precondition of blower fan work, therefore it can ensure the safety manually booted.

Further, a height of 1.9 ~ 2.2m of the inverted U-shaped door frame, the width of the inverted U-shaped door frame is 0.6 ~ 0.8m.

Further, 6 blower outlets, the inverted U-shaped door frame inside can be set on the inverted U-shaped door frame Top, left side and right side are each provided with 2 air outlets, and the air outlet at top and the air outlet of left and right sides can be to hairs and human body It is dried up respectively, the microwave controller WB is arranged in the middle part of the inverted U-shaped door frame.

Further, the control circuit can also include electric pressure converter, and 220V AC powers are converted through the voltage After device power supply is provided to the microwave controller WB and temperature controller WK.

Wherein, in the present embodiment, model EMW -01 of microwave controller WB, temperature controller WK is temperature detect switch (TDS), Model LB--SM6.

A kind of automatic body dryer of miner's Door for bathroom formula of the utility model can realize that blower motor automatically turns on, Human body is dried up, blow-time is controlled by the setting time of time relay KT, also achieves the automatic of blower motor It closes, has saved the energy；In addition, when indoor temperature is less than the set temperature of temperature controller, ptc heater heats automatically, Air outlet provides hot wind, and when the set temperature of indoor temperature height relay, ptc heater is stopped, and air outlet provides Cold wind, therefore, the utility model can not only realize dry automatically dry body function and timing stopping blowing function, moreover it is possible to according to room Temperature realizes cold-hot wind automatic switching function.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type.

Claims (5)

1. a kind of automatic body dryer of miner's Door for bathroom frame, which is characterized in that including inverted U-shaped door frame, the inverted U-shaped doorframe The air blower being electrically connected with control circuit and the air duct communicated with blower outlet are provided in frame；The inverted U-shaped door frame Inside is provided with multiple air outlets communicated with the air duct, and ptc heater is provided at each air outlet；The control Circuit includes setting microwave controller WB, temperature controller WK, time relay KT, intermediate relay KA, the first ac contactor Device KM1 and the second A.C. contactor KM2；In the control circuit, microwave controller WB and temperature controller WK are connected in parallel on power supply Both ends, the normally opened contact WB-1 and intermediate relay KA of microwave controller WB, the normally-closed contact KT-1 of time relay KT connect After be attempted by microwave controller WB both ends, the first normally opened contact KA-1 of the intermediate relay KA is connected in parallel on microwave controller WB Normally opened contact WB-1 both ends；The second normally opened contact KA-2 of intermediate relay KA is attempted by after connecting with time relay KT Microwave controller WB both ends；The third normally opened contact of the normally-closed contact WK-1 and intermediate relay KA of the temperature controller WK Microwave controller WB both ends are attempted by after KA-3, the first A.C. contactor KM1 series connection；The 4th of the intermediate relay KA is normally opened Contact KA-4 is attempted by microwave controller WB both ends after connecting with the second A.C. contactor KM2；220V AC powers are handed over through first The normally opened contact KM1-1 of stream contactor KM1 is connect with the ptc heater, and 220V AC powers are through the second A.C. contactor KM2 Normally opened contact KM2-1 after connect with blower motor.

A kind of 2. automatic body dryer of miner's Door for bathroom frame according to claim 1, which is characterized in that the control electricity Road further include the button switch SB1 being arranged on the door frame and button switch SB2, the button switch SB1 with it is intermediate after The first normally opened contact KA-1 of electric appliance KA is in parallel；The button switch SB2 is in parallel with the normally-closed contact WK-1 of temperature controller WK.

3. a kind of automatic body dryer of miner's Door for bathroom frame according to claim 1, which is characterized in that the time after The setting time of electric appliance KT is 100s, and the set temperature of the temperature controller WK is 20 DEG C.

4. a kind of automatic body dryer of miner's Door for bathroom frame according to claim 1, which is characterized in that described inverted U-shaped A height of 1.9 ~ 2.2m of door frame, the width of the inverted U-shaped door frame is 0.6 ~ 0.8m.

5. a kind of automatic body dryer of miner's Door for bathroom frame according to claim 1, which is characterized in that described inverted U-shaped 6 blower outlets are provided on door frame, the inverted U-shaped door frame inside top, left side and right side are each provided with 2 and go out Air port, the microwave controller WB are arranged in the middle part of the inverted U-shaped door frame.