CN210515006U

CN210515006U - Energy-saving energy management device

Info

Publication number: CN210515006U
Application number: CN201921998038.7U
Authority: CN
Inventors: 王辉; 王超; 刘文琦; 马文杰
Original assignee: Hexin Huida Shandong Technology Co Ltd
Current assignee: Hexin Huida Shandong Technology Co Ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-05-12
Anticipated expiration: 2029-11-19

Abstract

An energy-saving energy management device comprises a voltage-stabilizing power supply, a wireless remote control board, a timer, a counter, a light control circuit, a temperature control circuit, an alarm prompt circuit and a wireless receiving circuit, wherein the voltage-stabilizing power supply, the timer, the counter, the light control circuit, the temperature control circuit, the alarm prompt circuit and the wireless receiving circuit are arranged in an element box and are connected through leads. This novel daytime light is enough after the guest unnecessarily opens the light, when ambient temperature is suitable after the guest unnecessarily opens the air conditioner, the counter can accumulate the electric power consumption time data in each time quantum of consumer, can send a SMS content for managers automatically after the count reaches the threshold value of establishing, thereby when the hotel managers settle accounts at the guest, if the guest is in the guest room for a period, the electricity consumption count threshold value that does not reach the settlement gives the guest certain benefit to provide favourable data support, the hotel has saved the electric energy cost, guest's power saving consciousness has been improved, and can improve the hotel rate of accomplishment.

Description

Energy-saving energy management device

Technical Field

The utility model relates to a hotel guest room application apparatus technical field, especially an energy-conserving energy management device.

Background

In the management of the hotel, the energy consumption is greatly related to the final profit of the hotel, the energy consumption is high, the relative profit is low, otherwise, the energy consumption is high, and meanwhile, the energy consumption is too high, so that the environment-friendly and energy-saving advocated by the society is not facilitated. In the management of the guest rooms of the restaurants, guests turn on the illuminating lamps when the light is sufficient in the daytime, and turn on the air conditioners when the indoor temperature is proper is the main mode of consuming electric energy. At present, in the prior art, no power saving prompting device applied to hotel management exists, and because the hotel management personnel cannot stop improper power utilization (because the power saving prompting device has no operability, guests feel unhappy), the hotel power saving management also has a blank. Based on the above, it is particularly necessary to provide a device capable of counting unnecessary electricity consumption data of guests and improving power saving awareness of the guests.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that no power saving prompting device is applied to hotel management in the prior art, and the hotel power saving management is blank and is not beneficial to reducing energy consumption, the utility model provides that in each guest room, if the light is enough in daytime, after the guest does not need to turn on a lighting lamp, or when the environment temperature is proper, after the guest does not need to turn on an air conditioner, a counter can accumulate and count the power consumption time data in each time period of the power consumption equipment, and can automatically send a short message content to the hotel management personnel when the count reaches a set threshold value, thereby providing favorable data support for the guest who does not reach the set power consumption count threshold value (such as sending a small gift or giving a certain preferential reward for keeping the hotel after the guest stays) when the guest settles accounts, and further, the energy cost of the hotel is saved, the power-saving consciousness of the guest is improved, and the stay-in rate of the hotel (some guests feel preferential reward and the probability of staying in the hotel room again later) can be improved to a certain extent.

The utility model provides a technical scheme that its technical problem adopted is:

an energy-saving energy management device comprises a stabilized voltage power supply, a wireless remote control board, a timer and a counter, and is characterized by also comprising a light control circuit, a temperature control circuit, an alarm prompt circuit and a wireless receiving circuit, wherein the stabilized voltage power supply, the timer, the counter, the light control circuit, the temperature control circuit, the alarm prompt circuit and the wireless receiving circuit are arranged in an element box; the power supply output ends of the stabilized voltage supply and the light control circuit, the temperature control circuit, the alarm prompting circuit and the wireless receiving circuit are respectively connected with the power supply input ends of the wireless receiving circuit through leads; the control input ends of the light control circuit and the temperature control circuit are respectively connected with one end of the power supply input of the indoor lighting lamp and one end of the power supply input of the indoor air conditioner through leads, the control output ends of the light control circuit and the temperature control circuit are respectively connected with one end of the power supply input of the two timers through leads, and the other end of the power supply input of the lighting lamp, the other end of the power supply input of the air conditioner and the other end of the power supply input of the two timers are respectively connected through leads; the signal input ends of the two timers are respectively connected with the positive electrodes of the direct-current power supply output ends of the counters through leads, and the signal output ends of the two timers are respectively connected with the high-level counting signal input end contacts of the counters through leads; the signal output end of the counter is connected with the signal input end of the alarm prompt circuit through a wire, and the signal output end of the wireless receiving circuit is connected with the lower two contacts of the reset key of the counter through wires respectively.

Further, the stabilized voltage supply is an alternating current to direct current switching power supply module.

Further, the wireless remote control board is a wireless transmitting component.

Furthermore, the timer is a microcomputer time controller, the two timers are respectively sleeved with a relay and are connected through a lead, and the two power output ends of the two timers are respectively connected with the two power input ends of the relay.

Further, the counter is an intelligent electronic counter with an output alarm.

Further, the light control circuit comprises a photoresistor, an adjustable resistor, an NPN triode and a relay, wherein the photoresistor, the adjustable resistor, the NPN triode and the relay are connected through a circuit board in a wiring mode, one end of the photoresistor is connected with one end of the adjustable resistor, the other end of the adjustable resistor is connected with a base electrode of the NPN triode, a collector electrode of the NPN triode is connected with a negative power supply input end of the relay, the other end of the photoresistor is connected with a positive power supply input end of.

Furthermore, the temperature control circuit comprises a temperature control switch and a relay, wherein the temperature control switch and the relay are connected through a circuit board in a wiring mode, one end of the temperature control switch is connected with the positive power supply input end of the relay, and the temperature control switch is installed outside a hotel room.

Furthermore, the alarm prompting circuit comprises a short message alarm module and a relay, wherein the short message alarm module and the relay are connected through circuit board wiring, one signal input end of the short message alarm module is connected with a normally open contact end of the relay, and a finished product cathode power supply input end of the short message alarm module is connected with a cathode power supply input end of the relay and a control power supply input end.

Furthermore, the wireless receiving circuit comprises a wireless receiving component, a resistor and a relay, wherein the wireless receiving component, the resistor and the relay are connected through a circuit board in a wiring mode, a pin 1 of a positive power supply input end of the wireless receiving component is connected with a positive power supply input end of the relay, a pin 4 of a first power supply output end of a finished product of the wireless receiving component is connected with one end of the resistor, the other end of the resistor is connected with a base electrode of an NPN triode, and a collector electrode of the NPN triode is connected.

The utility model has the advantages that: in this novel application, when daytime illumination is stronger, if the guest has the electricity consumption action of opening the light, perhaps any time quantum, the suitable guest of indoor temperature environment have the electricity consumption action of opening the air conditioner, light-operated circuit and temperature control circuit can make two way timing circuit work of getting electricity respectively. The two paths of timing circuits respectively time the lighting power utilization behavior of the guest and the power utilization behavior of the air conditioner, each time the power utilization behavior is conducted in a segmented mode according to a certain time, segmented timing signals are input into the counter, the counter counts the segmented timing power utilization signals in a digital mode in an accumulated mode, when the accumulated count of the counter reaches a threshold value set by the counter (for example, 10 counting numbers, each counting number represents an illuminating lamp or the air conditioner, and the like), a short message can be automatically sent to a hotel manager, and the manager can effectively master whether the unreasonable power utilization of the guest exceeds the set number or not after receiving the short message; therefore, when the hotel management personnel check out the account of the guest, if the guest does not reach the set electricity consumption counting threshold value within a period of time in the guest room, a certain preferential benefit (such as issuing a small gift or giving a preferential reward for staying in the hotel later) is provided for the guest, so that the electricity cost of the hotel is saved, the electricity-saving awareness of the guest is improved, and the stay rate of the hotel can be improved to a certain extent (some guests feel the preferential reward, and the probability of staying in the hotel room again later is improved). Based on the above, this is novel has good application prospect.

Drawings

The invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a circuit diagram of the present invention.

Fig. 3 is a block diagram of the present invention.

Detailed Description

As shown in fig. 1 and 3, an energy-saving energy management device includes a voltage-stabilized power supply 1, a wireless remote control board 2, a timer 3, a counter 4, a light-operated circuit 5, a temperature-controlled circuit 6, an alarm prompt circuit 7, and a wireless receiving circuit 8, wherein the voltage-stabilized power supply 1, the timer 3, the counter 4, the light-operated circuit 5, the temperature-controlled circuit 6, the alarm prompt circuit 7, and the wireless receiving circuit 8 are mounted on a circuit board, the circuit board is mounted in an element box 9, and the element box 9 is mounted in a hotel room. The wireless remote control board 2 is carried by the guest room manager.

As shown in fig. 1, 2 and 3, the regulated power supply a is a finished product of a brand bright weft alternating current 220V-to-12V direct current switching power supply module. The wireless remote control board A6 is a finished product of a wireless transmitting component of a finished product of a wireless receiving and transmitting component with a brand new family, a model 2272 and an operating frequency of 315M, and is provided with four keys which can respectively transmit four paths of different wireless control signals. The timers A1 and A3 are microcomputer time controller products of brand SIEPEM and model KG316T, the microcomputer time controller products A1 and A3 have two

power input ends

1 and 2 pins, two

power output ends

3 and 4 pins, the front upper end of the casing of the microcomputer time controller products A1 and A3 is provided with a liquid crystal display, the front lower end of the casing is provided with seven operation setting keys of canceling/recovering, timing, dividing, correcting, automatic/manual, timing and clock, through the displayed figures of the liquid crystal display, a user respectively operates a plurality of keys by hands to set the time of the power output ends 3 and 4 pins of the microcomputer time controller products A1 and A3, the internal circuits of the microcomputer time controller products A1 and A3 have a memory function, as long as the power failure of the second operation setting is not carried out, the data set for the previous time cannot be lost; the two-way timers A1 and A3 are respectively provided with a relay J2 and a relay J3 in a matched mode, the two relays are connected through a lead, and the two

pins

3 and 4 at the two power output ends of the two-way timers A1 and A3 are respectively connected with the two power input ends of the two relays J2 and J3. The counter A2 is a model DA6-7A, an intelligent electronic counter product with output alarm (the internal circuit has memory function, as long as the second operation setting is not carried out, the data set in the previous time can not be lost after power failure), the electronic counter A2 has two

input terminals

1 and 2 pins of AC power supply, a voltage stabilizing circuit is arranged in the electronic counter, the input 220V AC power supply can be converted into 12V DC power supply to supply power for the internal circuit, and the 12V DC power supply is output to supply power for external equipment through 9 pins and 15 pins (grounding), the electronic counter has a high level signal input terminal 16 pins (the high level signal counter carries out accumulation counting once when inputting every time), a control power input terminal 5 pins and a control power output terminal 6 pins, two groups of digital display tubes are arranged at the upper end of the front panel of the electronic counter, and a group of the digital display tubes displays the current counting numbers, the following a set of numbers that show the settlement, the front panel lower extreme has four buttons, be the set key respectively, the shift key, adjustment key and reset key, through the staff operation set key, the shift key, adjustment key and reset key, combine to watch the following a set of digit display tube display settlement's number, can set for needs statistics, in operation, the accumulative number that needs statistics arrives the back, 5 feet of control power input end and the 6 feet of control power output of electron counter A2 can feed through (all the other pins are unsettled), control power input end 5 feet and the anodal 9 feet of 12V DC power output end are connected through the wire, during specific setting, the operator can open the component lid and operate. The light control circuit comprises a photoresistor RL, an adjustable resistor RP, an NPN triode Q1 and a relay J, wherein the photoresistor RL, the adjustable resistor RP, the NPN triode Q1 and the relay J are connected through a circuit board in a wiring mode, one end of the photoresistor RL is connected with one end of an adjustable resistor RO, the other end of the adjustable resistor RP is connected with a base electrode of an NPN triode Q1, a collector electrode of the NPN triode Q1 is connected with a negative power supply input end of the relay J, the other end of the photoresistor RL is connected with a positive power supply. The temperature control circuit comprises a temperature control switch W and a relay J1 which are connected through a circuit board in a wiring mode, one end of the temperature control switch W is connected with the positive power supply input end of the relay J1, the temperature control switch W is independently installed in a small plastic box 10, the front temperature sensing surface of the temperature control switch W is located outside an opening at the front end of the plastic box 10, and the plastic box 10 is installed on the wall outside a hotel guest room window chamber through a screw nut. The alarm prompting circuit comprises a GSM short message alarm module finished product A4 and a relay J4 which are respectively brand-creative di and model JC-02, wherein the GSM short message alarm module A592 and the relay J4 are connected through circuit board wiring, the short message alarm module A4 is provided with two power supply input ends and eight control signal ends, after any one end of the eight control signal ends inputs low level, the short message alarm module A4 can send a short message for a telephone number preset in the interior through a mobile network, at most six telephone numbers can send the short message, before the alarm prompting circuit is used, a short message is stored in the interior through the self function of the short message alarm module finished product A4, the content is that the accumulated electricity utilization time threshold value is reached, and a telephone number of a guest room manager needing to be notified is stored, one of the short message alarm module A4 is connected with a normally open contact end of a signal input end 3 pin (other pins are suspended) and a relay J4 normally open contact end, and the short message alarm module finished product . The wireless receiving circuit comprises a wireless receiving component finished product A5, a resistor R, NPN triode Q2 and a relay J5 which are made of wireless receiving and transmitting component finished products of brand new science, model 2272 and working frequency 315M, wherein the wireless receiving component finished product A5, the resistor R, NPN triode Q2 and the relay J5 are connected through circuit board wiring, a pin 1 of a positive power supply input end of a wireless receiving component finished product A5 is connected with a positive power supply input end of a relay J5, a pin 4 (other pins are suspended) of a first power supply output end of a wireless receiving component finished product A5 is connected with one end of a resistor R, the other end of the resistor R is connected with a base of an NPN triode Q35.

As shown in fig. 1, 2 and 3,

power input terminals

1 and 2 of a voltage-stabilized power supply a,

power input terminals

1 and 2 of a counter a2 and two poles of an alternating current 220V power supply (in a hotel room, actually, the power input terminals are connected with a power output terminal controlled by a power supply slot, after a guest enters the room and inserts a power supply card, the power output terminal controlled by the power supply slot outputs power to enter a voltage-stabilized circuit and a counter power input terminal, and after the guest leaves the room and takes the power supply card away, the power output terminal controlled by the power supply slot stops outputting power to enter the voltage-stabilized circuit and the counter power input terminal) are respectively connected through.

Pins

3 and 4 at the two ends of the power output of the voltage-stabilized power supply A, the other end of a photoresistor RL at the two ends of the power input of the light-operated circuit, an emitting electrode of an NPN triode Q1, the other end of a temperature-controlled switch W at the two ends of the power input of the temperature-controlled circuit, the power input end of a negative electrode of a relay J1, pins 1 and 2 (VCC and GND) of a short message alarm module finished product A4 at the two ends of the power input of the alarm prompt circuit, and

pins

1 and 3 of a wireless receiving circuit finished product A5 at the. The control input end of the relay J of the light control circuit and the control input end of the relay J1 of the temperature control circuit are respectively connected with the input end of the power supply of the indoor illuminating lamp H and the input end of the power supply of the indoor air conditioner KT through leads. The normally open contact end of the relay J at the control output end of the light control circuit is connected with the pin 1 at the power input end of the timer A1 through a lead. The normally closed contact end and the normally open contact end of a control power output end relay J1 of the temperature control circuit are respectively connected with two

power input ends

1 and 2 pins of a power switch SK (61) with two

power input ends

1 and 2 pins and a power output end 3 pin, the power output end 3 pin of the power switch SK is connected with the power input end 1 pin of a timer A3 through a lead, and an operation handle of the power switch SK is positioned outside an opening at the front end of an element box. The other end of the power supply input of the illuminating lamp H, the other end of the power supply input of the air conditioner KT and the 2 pins at the other end of the power supply input of the two-way timer A1 and A3 are respectively connected through leads. The signal input ends of the two-way timer are respectively connected with the control power supply input ends of the relays J2 and J3 and the positive electrode 9 pin of the direct-current power supply output end of the counter A2 through leads, and the signal output ends of the two-way timer are respectively connected with the normally open contact ends of the relays J2 and J3 and the contact end of the high-level counting signal input end 16 pin of the counter A2 through leads. The pin 6 of the signal output end of the counter A2 is connected with the positive power supply input end of a signal input end relay J4 of the alarm prompt circuit through a lead. The signal output end of the wireless receiving circuit is connected with the control contact end and the normally open contact end of the relay J5 and the lower two contacts of the reset key QL of the counter A2 through leads respectively.

As shown in fig. 1, 2 and 3, after the 220V ac power supply enters

pins

1 and 2 of the regulated power supply a,

pins

3 and 4 of the regulated power supply a will output stable 12V dc power under the action of its internal circuit, and enter both ends of the power input of the optical control circuit, the temperature control circuit, the alarm prompting circuit and the wireless receiving circuit, so that the circuits are powered on and in a standby state. After the 220V alternating current power supply enters the counter A2, the counter A2 is in a power-on working state. In actual use, when a guest enters a guest room, the lighting lamp H can be electrified to emit light after a power switch of the lighting lamp H is turned on, and meanwhile, one pole of a 220V alternating current power supply can enter a relay J control power supply input end of a light control circuit; when the light is stronger than the lighting intensity of the lighting lamp H at night in the daytime at ordinary times, the resistance value of the photoresistor RL is smaller (about 100K), then the voltage of the base electrode of the NPN triode Q1 entering the positive pole of the 12V power supply is higher than 0.7V after the positive pole of the photoresistor RL and the adjustable resistor RP are subjected to voltage reduction and current limitation, so that the NPN triode Q1 is conducted, the collector electrode of the NPN triode Q1 outputs low level to enter the negative pole power supply input end of the relay J (the positive pole power supply input end of the relay J is connected with the 3 pins of the voltage-stabilized power supply A), and then; because the normally open contact end of the relay K is connected with the pin 1 of one power input end of the timer A1, the pin 2 of the other power input end of the timer A1 is connected with the other pole of the alternating current 220V power supply through a wire, and the control power input end of the relay J is connected with one power input end of the illuminating lamp H (namely, the pole of the alternating current 220V power supply at the moment), the indoor illumination intensity is high in the daytime, and after a guest opens a power switch S of the illuminating lamp H, the timer A1 can be electrified to work; when the indoor ambient light intensity is very low in the evening or in the daytime, the resistance value of the photoresistor RL is large (no light is turned on by about 10M in the evening, the light is turned on and the indoor ambient light intensity is very low in the daytime is about 2M), then the base voltage of the positive electrode of the 12V power supply, which enters the NPN triode Q1 after the voltage reduction and current limitation of the photoresistor RL and the adjustable resistor RP, is lower than 0.7V, so that the negative electrode power supply input end of the relay J is not pulled in when the collector of the NPN triode Q1 is cut off, and the low level is not output to the negative electrode power supply input end of the relay J, and the power supply input; since the normally open contact end of the relay K is connected with the pin 1 of one power input end of the timer A1, the timer A1 cannot be powered to work even after a guest turns on the power switch S of the illuminating lamp H in the night time period or in the daytime when the indoor ambient light intensity is low; through the action of the light control circuit, when the indoor illuminance is low at night and in the daytime, the counter A1 can not be powered to work, and the counter A1 can be powered to work on the premise that the guest opens the lighting lamp H due to strong indoor illuminance in the daytime, so that the follow-up counter A2 is ensured not to count the normal electricity consumption of the guest, and only the electricity consumption behavior event of opening the power supply of the lighting lamp H in the daytime is counted. In the daytime, a guest does not turn on the power switch S of the illuminating lamp H, and then the normally open contact end of the relay J does not output power to enter the pin 1 of the timer A1 because the control power input end of the relay J is not electrified, and the timer A1 cannot work.

As shown in fig. 1, 2 and 3, before the novel temperature control circuit is used, a hotel manager pre-adjusts the power switch SK matched with the temperature control circuit according to seasons, and shifts the handle of the power switch SK leftwards in spring, summer and autumn to enable the normally closed contact end of the relay J1 to be communicated with the power input end 1 pin and the power output end 3 pin of the power switch SK (the manager adjusts the temperature of the temperature control switch W to 30 ℃ in spring, summer and autumn). After the temperature control circuit is powered on to work, when the outdoor temperature is lower than 30 ℃ (the temperature control switch W is arranged at the edge of a window) in the temperature control switch W, two normally open contacts in the temperature control switch W are opened, at the moment, if a guest opens a power switch of the air conditioner KT (the power switch KT can be powered on to work including remote control opening), the air conditioner KT is powered on to work, meanwhile, one pole of a 220V alternating current power supply enters a relay J1 control power supply input end, and enters one end of a timer A3 power supply input end through a relay J1 control power supply input end, a normally closed contact end, a power supply input end pin 1 of a power supply switch SK; because the normally closed contact end of the relay J1 is connected with the pin 1 of one power input end of the timer A3, the pin 2 of the other power input end of the timer A3 is connected with the other pole of the alternating current 220V power supply through a lead, and the control power input end of the relay J1 is connected with the power input end of the air conditioner KT (namely the pole of the alternating current 220V power supply at the moment), the timer A3 can be powered to work if a guest enters a guest room to use the air conditioner KT in spring, summer and autumn when the outdoor temperature of the temperature is lower than 30 ℃. In practical application, when the temperature is higher than 30 ℃ in spring, summer and autumn, two normally open contacts in the temperature control switch W are closed, and then the positive pole of the 12V power supply enters the positive pole power supply input end of the relay J1 (the negative pole power supply input end of the relay J1 is connected with the 4 pins of the stabilized voltage supply A1), the relay J1 is electrified to attract the control power supply input end and the normally closed contact end to be opened, so that when the outdoor temperature is higher than 30 ℃, at the moment, if a guest opens the power supply switch of the air conditioner KT and the air conditioner KT is electrified to work, although one pole of the 220V alternating current power supply can also enter the control power supply input end of the relay J1, because the relay J2 is electrified to attract the control power supply input end and the normally closed contact end to be opened at the moment, one pole of the 220V alternating current power supply can not enter one of the power supply input end 1 pin of the timer. Through the circuit function, when the temperature in spring, summer and autumn is lower than 30 ℃, and a guest opens the air conditioner KT to unnecessarily use electricity, the counter A3 can be powered on to work; when the temperature is higher than 30 ℃, the counter A3 can not be electrified to work, so that the follow-up counter A2 can not count the normal electricity consumption of guests, and only the electricity consumption behavior event that the KT power supply of the air conditioner is unnecessarily turned on when the temperature is lower than 30 ℃ is counted. The guest does not turn on the power switch SD of the air conditioner KT, and then the normally open contact end of the relay J1 does not output power to enter the pin 1 of the timer A3 because the control power input end of the relay J1 is not electrified, and the timer A3 does not work.

As shown in figures 1, 2 and 3, before the novel temperature control circuit is used, a hotel manager pre-adjusts a power switch SK matched with a temperature control circuit according to seasons, and shifts the power switch SK to the right in winter to enable a normally open contact end of a relay J1 to be communicated with a power input end 2 pin and a power output end 3 pin of the power switch SK (the manager adjusts the temperature of a temperature control switch W to 15 ℃ in winter). After the temperature control circuit works by electrifying, when the outdoor temperature is higher than 15 ℃ (the temperature control switch W is arranged at the edge of a window) in practical application, two normally open contacts in the temperature control switch W are closed, then the 12V power supply anode can enter the anode power supply input end of the relay J1 (the cathode power supply input end of the relay J1 is connected with the 4 pins of the stabilized voltage supply A1), the relay J1 is electrified to attract the control power supply input end and the normally open contact end to be closed, at the moment, if a guest opens the power supply switch of the air conditioner KT (the remote control opening can cause the power supply of the air conditioner KT to work), the air conditioner KT works by electrifying, meanwhile, one pole of the 220V alternating current power supply enters the control power supply input end of the relay J1, and controls the power supply input end, the normally open contact end through the relay J1, the 2 pins of the; because the normally open contact end of the relay J1 is connected with the pin 1 of one power input end of the timer A3, the pin 2 of the other power input end of the timer A3 is connected with the other pole of the alternating current 220V power supply through a lead, and the control power input end of the relay J1 is connected with the power input end of the air conditioner KT (namely the pole of the alternating current 220V power supply at the moment), when the temperature is higher than 15 ℃ in winter, if a guest enters the guest room to use the air conditioner KT, the timer A3 can be electrified to work. In practical application, when the temperature in winter is lower than 15 ℃, two normally open contacts in the temperature control switch W can be opened, so that the anode of a 12V power supply does not enter the anode power supply input end of the relay J1, the relay J1 loses power and does not attract the control power supply input end and the normally open contact end to be opened, so that when the outdoor temperature is lower than 15 ℃, if a guest opens the power supply switch of the air conditioner KT at the moment, after the air conditioner KT is electrified to work, although one pole of the 220V alternating current power supply can also enter the control power supply input end of the relay J1, at the moment, the relay J1 is electrified to attract the control power supply input end and the normally open contact end to be opened, one pole of the 220V alternating current power supply can not enter the pin 1 of one power supply input end of the timer A3, and the timer A3. Through the action of the circuit, when the temperature is higher than 15 ℃ in winter, a guest turns on the air conditioner KT to consume unnecessary power, and the counter A3 can be powered to work; when the temperature is lower than 15 ℃, the counter A3 cannot be electrified to work, so that the follow-up counter A2 is ensured not to count the normal electricity consumption of guests, and only the electricity consumption behavior event that the KT power supply of the air conditioner is unnecessarily turned on when the temperature is higher than 15 ℃ is counted. The guest does not turn on the power switch SD of the air conditioner KT, and then the normally open contact end of the relay J1 does not output power to enter the pin 1 of the timer A3 because the control power input end of the relay J1 is not electrified, and the timer A3 does not work. For temperature detect switch W in this embodiment, it is not certain to carry out the temperature setting according to ambient temperature, just for the clarity, this is novel to have exemplified corresponding temperature figure, and in the concrete use, the user can carry out the temperature figure setting of temperature detect switch W according to self needs (for example, the summer sets up 28 ℃, the winter sets up 16 ℃ and so on, other seasons carry out other temperature figure setting again).

As shown in fig. 1, 2 and 3, in use, if a guest does not need to turn on the lighting lamp H and the timer a1 is powered on, under the action of an internal circuit and under the action of 3 and 4 pin output power time set by a production technician, the timer a1 outputs 1 second power every 2 minutes to enter two ends of the power input of the relay J2, so that the guest is powered on and closed for 1 second every 2 minutes during the power utilization period, the relay J2 is powered on and closed for 1 second every 2 minutes, and the control input end and the normally open contact end are powered on and closed for 1 second every 2 minutes; at the moment, the counter A2 is in a power-on state, the relay J2 controls the connection of the power input end and the 9 pin of the counter A2, and the normally open contact end of the relay J2 is connected with the 16 pin (the 16 pin of the high-level signal input end) of the counter A2, so that after a guest turns on the illuminating lamp H, the counter A2 carries out accumulation counting at intervals of 2 minutes. In use, if a guest does not need to open the air conditioner, the timer A3 is powered on to work, the timer A3 outputs 1 second of power supply to enter two ends of the power supply input end of the relay J3 every 2 minutes after working under the action of an internal circuit and under the action of 3 and 4 pin output power supply time set by a production technician, so that the guest is powered on and attracted for 1 second every 2 minutes during the power consumption period, the relay J3 is powered on and closed for 1 second every 2 minutes, and the control input end and the normally open contact end of the relay are powered on and closed for 1 second every 2 minutes; at the moment, the counter A2 is in a power-on state, the relay J3 controls the connection of the power supply input end and the 9 pin of the counter A2, and the normally open contact end of the relay J3 is connected with the 16 pin (the high level signal input end 16 pin) of the counter A2, so that after a guest opens the air conditioner KT, the counter A2 carries out accumulation counting at intervals of 2 minutes. In practical application, when a guest enters a room, the power supply of the lighting lamp H and the power supply of the air conditioner KT cannot be simultaneously turned on within one second, so that the two timers A1 and A3 cannot simultaneously output counting signals to enter 16 pins of the counter A2, and normal counting cannot be influenced. In practical application, when the accumulated count of the counter reaches a threshold value set by the counter a2 (for example, 10 count numbers, each count number represents an illuminating lamp or an air conditioner working for 2 minutes, and the like, and a specific digital user can set the count number by the self function of the counter a 2), the 5 and 6 pins of the counter a2 are communicated, so that a 9-pin positive power supply of the counter a2 enters the positive power input end of the relay J4 of the alarm prompting circuit through the 5 and 6 pins, and then the relay J4 is powered on to attract the power input end and the normally open contact end to be closed, because the relay J4 controls the power input end to be communicated with the 4 pins of the stabilized voltage supply a and the 15 pins of the counter a2, and the normally open contact end of the relay J4 is connected with the 3 pins of the first low-level trigger signal input end of the short message alarm module a4 (the short message alarm module a4, the short message alarm module A4 can automatically send a short message to the mobile phone of the hotel manager under the action of the internal circuit, for example, the content is that '101 the threshold value of the accumulated electricity utilization time of the guest room is reached', and after the manager receives the short message, the manager can effectively master whether the unreasonable electricity utilization of the guest exceeds the set number or not when the guest leaves the room; therefore, when the hotel management personnel check out the account of the guest, if the guest does not reach the set electricity consumption counting threshold value within a period of time in the guest room, a certain preferential benefit (such as issuing a small gift or giving a preferential reward for staying in the hotel later) is provided for the guest, so that the electricity cost of the hotel is saved, the electricity-saving awareness of the guest is improved, and the stay rate of the hotel can be improved to a certain extent (some guests feel the preferential reward, and the probability of staying in the hotel room again later is improved). In the present invention, the SIM card and the card number of the mobile phone in the short message alarm module a4 of each guest room are different, so that the hotel manager can intuitively know which hotel guest room electricity consumption is not regulated according to the phone number of the received short message content (the short message content is also different, for example, 201 that the accumulated electricity consumption time threshold of the guest room is reached represents the first guest room of the second floor).

As shown in fig. 1, 2 and 3, when a guest leaves a room and a guest manager cleans the room, the guest manager presses a first wireless transmission key S1 of a wireless remote control board a6 and the wireless remote control board a6 to transmit a first wireless closing signal, a wireless receiving circuit finished product a5 receives the first wireless closing signal and outputs a high level through 4 pins of the wireless receiving signal, the high level is reduced in voltage and limited in current through a resistor R and enters an NPN triode Q2 (higher than 0.7V) base, then the NPN Q2 conducts a collector to output a low level and enters a negative power input end of a relay J5 (a positive power input end of the relay J5 is communicated with 3 pins of a regulated power supply a), and the relay J5 is powered to close a control power input end and a normally open contact end of the relay J5; because the control contact end and the normally open contact end of the relay J5 are respectively connected with the two contacts under the reset key QL of the counter A3 through leads, the accumulated count of the counter A3 is cleared at the moment, and the device is ready for the next guest to use 10 accumulated electricity counts to the rear 6-pin output power supply. The resistance value of the adjustable resistor needs to be set by a manufacturer during production, particularly, the resistance value of the adjustable resistor RP is slowly adjusted at the indoor proper illumination intensity at night, and the resistance value requirement is reached after the relay J (a resistance grade of a universal meter, two meter pens are respectively connected between the input end of a control power supply of the relay J and a normally open contact end) is just lost and is not attracted any more (the relay J loses power and is not attracted any more at the subsequent time period at night or when the indoor ambient illumination intensity is very low in daytime); then, the production personnel disconnect the adjustable resistor RP from the circuit, measure the resistance value at the moment (after the measurement, the adjustable resistor RP is connected to the circuit again), the measured resistance value is the actual resistance value required by the subsequent production, before the subsequent actual production, the adjustable resistor RP is directly adjusted to the required resistance value without determining, and the fixed resistor with the same resistance value can be used for replacing the resistance value (the resistance value of the adjustable resistor RP is adjusted to about 130K in the embodiment).

As shown in fig. 2, the photoresistor RL is model MD 45; the models of NPN triodes Q1 and Q2 are 9013; relays J, J1, J4, J5 are Songle brand DC4100 type 12V miniaturised relays; relays J2, J3 are 220V AC minirelays of brand TE/Taike, model RTE 24730; the specification of the adjustable resistor RP is 2M; the resistance value of the resistor R is 1K; the temperature control switch W is a liquid expansion type temperature controller (the adjusting handle is positioned on the outer side of the middle part of the upper end of the plastic box) of Korean rainbow brand and model TS-030S, and is provided with a power supply input end and a normally open power supply output end.

Having shown and described the fundamental principles and essential features of the invention, and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An energy-saving energy management device comprises a stabilized voltage power supply, a wireless remote control board, a timer and a counter, and is characterized by also comprising a light control circuit, a temperature control circuit, an alarm prompt circuit and a wireless receiving circuit, wherein the stabilized voltage power supply, the timer, the counter, the light control circuit, the temperature control circuit, the alarm prompt circuit and the wireless receiving circuit are arranged in an element box; the power supply output ends of the stabilized voltage supply and the light control circuit, the temperature control circuit, the alarm prompting circuit and the wireless receiving circuit are respectively connected with the power supply input ends of the wireless receiving circuit through leads; the control input ends of the light control circuit and the temperature control circuit are respectively connected with one end of the power supply input of the indoor lighting lamp and one end of the power supply input of the indoor air conditioner through leads, the control output ends of the light control circuit and the temperature control circuit are respectively connected with one end of the power supply input of the two timers through leads, and the other end of the power supply input of the lighting lamp, the other end of the power supply input of the air conditioner and the other end of the power supply input of the two timers are respectively connected through leads; the signal input ends of the two timers are respectively connected with the positive electrodes of the direct-current power supply output ends of the counters through leads, and the signal output ends of the two timers are respectively connected with the high-level counting signal input end contacts of the counters through leads; the signal output end of the counter is connected with the signal input end of the alarm prompt circuit through a wire, and the signal output end of the wireless receiving circuit is connected with the lower two contacts of the reset key of the counter through wires respectively.

2. The energy-saving energy management device according to claim 1, wherein the regulated power supply is an ac-to-dc switching power supply module.

3. The energy conservation energy management device of claim 1, wherein the wireless remote control panel is a wireless transmitting assembly.

4. The energy-saving energy management device according to claim 1, wherein the timer is a microcomputer time controller, the two timers are respectively provided with a relay, the two timers are connected through a lead, and two ends of the power output of the two timers are respectively connected with two ends of the power input of the relay.

5. The energy-saving energy management device according to claim 1, wherein the counter is an intelligent electronic counter with an output alarm.

6. The energy-saving energy management device according to claim 1, wherein the light control circuit comprises a photoresistor, an adjustable resistor, an NPN triode and a relay, the photoresistor, the adjustable resistor, the NPN triode and the relay are connected through a circuit board in a wiring mode, one end of the photoresistor is connected with one end of the adjustable resistor, the other end of the adjustable resistor is connected with a base of the NPN triode, a collector of the NPN triode is connected with a negative power supply input end of the relay, the other end of the photoresistor is connected with a positive power supply input end of the relay, and a.

7. The energy-saving energy management device according to claim 1, wherein the temperature control circuit comprises a temperature control switch and a relay, the temperature control switch and the relay are connected through a circuit board, one end of the temperature control switch is connected with the positive power input end of the relay, and the temperature control switch is installed outside the hotel room.

8. The energy-saving energy management device according to claim 1, wherein the alarm prompting circuit comprises a short message alarm module and a relay, the short message alarm module and the relay are connected through a circuit board, one signal input end of the short message alarm module is connected with the normally open contact end of the relay, and the finished product cathode power input end of the short message alarm module is connected with the cathode power input end of the relay and the control power input end.

9. The energy-saving energy management device according to claim 1, wherein the wireless receiving circuit comprises a wireless receiving component, a resistor and a relay, which are connected through a circuit board by wiring, a pin 1 of a positive power input terminal of the wireless receiving component is connected with a positive power input terminal of the relay, a pin 4 of a first power output terminal of a finished product of the wireless receiving component is connected with one end of the resistor, the other end of the resistor is connected with a base of an NPN triode, and a collector of the NPN triode is connected with a negative power input terminal of the relay.