CN102808443A

CN102808443A - New-generation electric pump water closet

Info

Publication number: CN102808443A
Application number: CN201210298756XA
Authority: CN
Inventors: 鲍震萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-21
Filing date: 2012-08-21
Publication date: 2012-12-05

Abstract

The invention discloses a new-generation electric pump water closet and relates to the field of machinery and appliance automation. A method is provided for achieving the purposes as follows: 1, the personal safety is guaranteed when the water closet is used; 2, a motor is prevented being damaged; 3, power and water are saved; and 4, the water closet is convenient to use, takes up little space, is low in cost and suitable for vast poverty-stricken area and old city reconstruction as well as resident living condition and living quality improvement. The method is as follows: firstly, the power supply is controlled; the water closet is electrically neutral when not in use at ordinary times; the water closet is charged with electricity for about 15 seconds in the moment of drawing water only when a button 1b is pressed down by a user after using the water closet; a green indicating lamp turns on and a motor in a pump box starts to run; when the indicating lamp is off, the electricity in the water closet is cut off; as a travel switch 7 is used, the whole power supply circuit is disconnected when no water is in the water tank, so that the motor cannot be burnt due to water shortage; when the button 1b is pressed down by the user, the user gets up from the water closet, so that the user cannot be electrically shocked; and a button 1a and the button 1b can be used respectively as needed to achieve the purposes of saving electricity and water. The combined water closet can save space, so that the pump box can be placed in the space beneath the water closet; and an electrical appliance mounting plate is drawn in size according to the ratio of 1 to 1, so that the electrical appliance mounting plate can be mounted on the side surface of the pump box.

Description

A new generation's electric pump flush toilet

Technical field

The present invention relates to machinery and electrical automation field.

Background technology

(1) the electric pump flush toilet of being supplied is in the market all installed a slice rubber and plastic diaphragm, when sewage enteringization excrement pump box in changing the excrement pump box; Because current produce vibrations; Make the rubber and plastic diaphragm touch the switch of the inside, motor work is with entering sewage conduct after the ight soil pulverizing.Because the plastic film sheet contacts with sewage for a long time, as easy as rolling off a log torsional deformation can directly influence the shake-up of switch, needs often to change the rubber and plastic diaphragm, and motor is resumed work.Maintenance bothers again very much.

(2), and all be civil power 220V because in the motor switch of electric pump mill, being installed in excrement pump box, the motor of long period of soaking in sewage, as easy as rolling off a log generation motor leaks electricity, and makes toilet charged, and hidden danger is very big.The people is sitting in and is shocked by electricity sometimes on the toilet and takeoff, and is charged in nightstool wall and the water, has ruddiness with the electroprobe measurement.There is very big potential safety hazard.I once experienced personally.

Because above situation, bring many troubles to the user, not only time-consuming of maintenance, not only expensive but also not environmental protection also can bring very big potential safety hazard to the person, and the user must ask for leave to be in and accompany the maintenance personal and repair, and be very inconvenient.

(3) the present invention a new generation electric pump flush toilet:

1, occupy the place little,＜1 square metre; Do not receive environment placed restrictions on, set up several guarantee personal safety and motor safety measure; The place that the maintenance probability is low, acquisition expenses is low, do not have condition that sanitary installation is installed can both be installed basically, and safe and reliable.Improve the quality of life in citizen, especially disaster area resident, makeover for the old downtown area resident, patient and the elderly old age greatly.

The present invention is the effective electric pump flush toilet of a kind of novelty, and purpose is to overcome the existing in prior technology shortcoming, provide a kind of novelty, safe and reliable, energy-saving and environmental protection, few maintenance, inexpensive electric pump flush toilet.

Summary of the invention

1, with the special lengthening in 1-a button bottom right face bottom in one group of button, make partly be placed on only below the 1-b button left side 1-a above.

Purpose: (1) uses button 1-a not influence the use of button 1-b separately.

When (2) using the 1-b button, it is synchronous with the 1-a button to be bound to, and this is that we are must two buttons synchronous regulation this moment when design.

(3) with the elastic contact blade J of travel switch 7, control water intake ball valve connecting rod is according to the break-make of how much controlling electric power incoming line F, G of tank water.Because adopted, multiple measures such as travel switch, the time relay, make the work of motor more stable, safety and reliability.

5, description of drawings: totally 5

(1) Fig. 1 is an electrical schematic A-1 220V live wire, A-2 220V zero line, B always stop (Ba,

Bb is for always stopping the connector lug of B), the C fuse, D, E earth leakage protective device,

F, G are red led, and (Ha, Hb are for always opening the wiring of H in order always to open for H

Head also is Fig. 4 travel switch 2, A, B connector lug), J is the time

Relay coil, 1,2 is time relay self-insurance, 3,4 is green indicating lamp.

(2) Fig. 2 is electrical equipment installation drawing 1 red led 2 fuses 3 green indicating lamps 4 earth leakage protectives

Device 5 electric power incoming line sockets (adorning a grounding wire) 6 time relays

7 travel switch contact connector sockets.

(3) Fig. 3 is full figure a, tank lid b, water tank 1, water closet lateral view 2, the vertical view of electric pump flush toilet of new generation

Button 3 on the D tank lid, change excrement pump box A1 water closet sewage outlet

The blade that A2ization excrement pump box sewage inlet B, motor C, pulverizing dirt are used.

(4) Fig. 4 is the travel switch and the time relay operating principle sketch map of automation

1, is a whole set of button assembly (the 1-a button that draws water; 1-b is the button of control travel switch 2) 2, travel switch 3, be stainless steel liner plate 4, the 1a-button of travel switch 2 extend right base plate 5, water tank top cover 6, tank box 7, travel switch 8, be water intake ball valve, the 9th, draw water rubber silently D be the contact of travel switch 2; A, B, C are the connector lugs of travel switch contact; E, rubber adjusting lever silently goes up and down to draw water; I, be electric pump flush toilet water inlet J, be the elastic contact blade of travel switch 7, K, be the contact of travel switch 7, F, G, H are the contact connector lugs of travel switch 7; L is water intake ball valve connecting rod M, is the elastic contact blade of 1-b button that N is the stainless steel liner plate of travel switch 7

(5) being of Fig. 5 excrement pump box figure.1 elevation, 2 lateral views, 3 vertical view A sewage inlet joint C, two crust Disintegrating knife D motor E outlet of sewer joint B1 B2 spiracles (pore).

4, the specific embodiment

Technical scheme of the present invention is accomplished like this, and electric pump flush toilet of new generation is implemented whole process through 1-a, one group of button of 1-b on the water tank top cover.For example only need draw water separately in the urine back, as long as just press 1-a button, (motor is not worked, and can save electricity consumption).

If the words of stool will be pressed the 1-b button, he must make the 1-a button start simultaneously, sees Fig. 4 (1a) (because 1-a button base plate is long through to 1-b button bottom).The 1-a button is responsible for the water in the water tank is poured water closet, and dirt is in company with water entering excrement pump box together.Just pulverized by the pulverizing motor that seals, runs up at once, the sewage after the pulverizing is entered in sewage conduct or the septic tank by 1 cun pvc pipe.(motor speed is express to be prone to heating because of pulverizing, so must mix with water during work, and cut off the water after will water being arranged earlier.Can prolong the application life of motor.(after pressing down the 1-b button, travel switch 2 contact indentations become original A, B normally open contact into normally closed interlock, and (seeing Fig. 4 D) makes time relay coil (seeing Fig. 1 J) energising and self-insurance immediately, and simultaneously electronic motivation starts.

(1) as long as press the 1-a button with hand, button promptly silently promotes the rubber that draws water the water in the water tank is directly rushed at water closet through adjusting lever E has just accomplished the purpose of drawing water.(having put water rubber silently can close automatically)

(2) water of outside gets into from I water inlet pipe; Promptly through 8 water intake ball valves (floating); So water intake ball valve connecting rod N, just the rising ball valve along with water also rises simultaneously, just is bound to touch the elastic contact blade J on Fig. 4 (7) travel switch when arriving certain altitude; To become the normally closed red led Fig. 2 (1) that makes bright by often opening for the contact K that makes Fig. 4 (7) travel switch, and just the water in explanation water tank this moment is full.

(3) just consider during designing power supply input circuit of the present invention:

The motor of 1, the people must not be charged in the water closet when going to toilet (should avoid personal injury accident to take place) 2, sealing at a high speed must not occur in idle running under the anhydrous situation (because of the high-speed again motor of sealing is not easy heat radiation, anhydrous idle running danger close; Motor damages easily) 3, in the time of will drawing water separately, should not let machine operation (help economize on electricity).

Take measures:

1, Fig. 2 (do not work like red led 1, explaining does not have water in the water tank, and water intake ball valve also can not float, and more can not meet the elastic contact blade J of travel switch 7, therefore causes electric power incoming line F, G to open circuit, and entire circuit does not have).(having only water tank full water ability operate as normal).

2, (M is the elastic contact blade of 1-b button to Fig. 4, when it will go to touch contact D; Press the 1-b button; He must make the 1-a button start simultaneously, sees that Fig. 4 (1a) (because 1-a button base plate long is through to 1-b button bottom, follows so will start the water that high-speed motor necessarily has in the water tank; Do not exist because of motor idle running temperature too high, and damage motor).

3, Fig. 2 (in bright explanation water tank of red led water is arranged, the time relay before circuit clear) but do not start the then whole electric pump flush toilet of 1-b button and still do not have electricity, motor can not worked.Certainly as fuse, leakage switch go wrong and also can not have electricity but probability is little, the maintenance easy.

4, Fig. 2 is (people after going to toilet, when leaving water closet and pressing the 1-b button; Green indicating lamp is bright, and the time relay is promptly worked, and waits until that about 15 seconds of stipulated time green indicating lamp stops; Explain that entire circuit do not have electricity, so people's water closet when going to toilet is impossible charged as safe as a house).

5, Fig. 4 1-a, the whole one group of button of 1-b, can adopt PVC or nylon is that material is made, and improves insulativity and increases fastness.

Claims

Technical characterictic of the present invention is: in electric pump flush toilet of new generation; In water tank, used the time relay on 1a, one group of shape of 1b special button, travel switch 2, travel switch 7 and the electrical equipment assembled plate to be combined together; Make stable work in work, automaticity height; Take some measures, at ordinary times, electric pump flush toilet water closet of new generation is uncharged; In use user's inherently safe there is certain guarantee and has the safeguard measure of multiple tracks to come to prolong its application life to sealing, at a high speed motor as far as possible, also have fuse, earth leakage protective device, red led etc. also protecting

1. on the water tank top cover; The design that whole 1 the inside of button contains 1a, two buttons of 1b is that 1a button bottom of right side lengthening just in time covers on the 1a button left side of 1b button lengthening; Two whole height of button are consistent; The use of can drawing water separately of 1a button, when 1a, when the 1b button uses simultaneously can with the dirt in rushing in of the water excrement pump box through high-speed motor with two blades, pulverize the back and be discharged in sewage conduct or the septic tank through 1 cun pvc pipe; Can reduce motor temperature with the water actuating motor, play the effect of protection motor.
2. on the water tank top cover; Pressing the 1b button through hand makes elastic contact blade M meet the contact D on the travel switch 2; Make connector lug A, B open elongated closing and make time relay coil J connect Ha, Hb (1,2) self-insurance, change excrement pump box built-in motor operate as normal, stop operating to setting-up time by length.
What 3. can differentiate through red led in the water inlet that makes water tank travel switch 7 and cooperating of water intake ball valve I in the water tank situation; Lamp does not work and explains that water intake ball valve has not touched the elastic contact blade J of travel switch 7; Water is also not full in the water tank; Power supply F, G are obstructed, and motor can not be worked.