CN2931601Y

CN2931601Y - Inductive water flushing device of vertical urinal

Info

Publication number: CN2931601Y
Application number: CN 200620060675
Authority: CN
Inventors: 冯伟权
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-22
Filing date: 2006-06-22
Publication date: 2007-08-08
Anticipated expiration: 2016-06-22

Abstract

The utility model discloses a vertical urinal mantle inductive flusher which is small in size, attractive in shape and convenient for mounting or dismounting. The vertical urinal mantle inductive flusher comprises a casing, an electric controller, a valve body, a filter and a water adjuster; the casing comprises an upper casing and a lower casing, the upper casing and the lower casing are assembled in clip manner; the electric controller is arranged in the upper casing; the valve body, the filter and the water adjuster are arranged in the lower casing. The electric controller comprises an infrared inductive window, a circuit board and a power component; a cavity for mounting circuit board is provided in the infrared inductive window; a bottom board for supporting the power component is provided on the bottom of the infrared inductive window. An electromagnetic valve is fixed and pressed in the lower casing by a valve compression ring with screw thread.

Description

Vertical urinating bucket Induction flushing device

Technical field

The utility model relates to a kind of vertical urinating bucket Induction flushing device.

Background technology

Existing urinating bucket Induction flushing device critical piece comprises valve body part and automatically controlled part, by the sensor circuit in the automatically controlled part valve body is opened or closed the control of state, thus the bath of control bath device with close.Yet be subjected to the structure of assembly and the influence of assembling form, existing urinating bucket Induction flushing device volume is generally all bigger, and complexity, maintenance difficult are installed.

The utility model content

The purpose of this utility model is at the deficiencies in the prior art, provides that a kind of volume is little, good looking appearance, simple load and unload vertical urinating bucket Induction flushing device.

In order to achieve the above object, the utility model adopts following technical scheme:

A kind of vertical urinating bucket Induction flushing device is made up of housing, electric control gear, valve body, strainer and water transfer device; Housing comprises upper casing and lower casing, and the mode by inlay card between upper casing and the lower casing cooperates; Electric control gear is arranged in the upper casing; Valve body, strainer and water transfer device are arranged in the lower casing.

Electric control gear is made up of infrared sensor window, circuit board and power supply module; The cavity that mounting circuit boards is arranged in the infrared sensor window; The base plate of supporting power supply module is arranged at the bottom of infrared sensor window.Electromagnetic valve is fixed by screwed valve pressure ring and is pressed in the lower casing.Electromagnetic valve is an electromagnetic valve, comprises a valve body, is provided with electromagnetic assembly, magnetic core adjusting part, spring, core assembly in the valve body and is provided with the weep perforate; Electromagnetic assembly comprises magnetic core coil; Core assembly comprises spool rod and spool sticklac grain; The distance of spool sticklac grain and weep perforate is between 0.3 to 0.5mm.

Upper casing and lower casing are by being threaded; This connection of thread can be provided with the rosette of an aperture.

Power supply module is made up of battery, battery cover, negative pole, positive pole and negative pole block set; Between infrared sensor window and the battery cover, connect by chute between infrared sensor window and the negative pole block set.The upper end of circuit board is welded with potentiometer; Potentiometer is stuck in the infrared sensor window corresponding groove.Battery can adopt that not only volume is little, and CR123A 3V lithium low in energy consumption.Be provided with the battery pull bar in the battery cover.

After adopting such structure, because electric control gear is arranged in the upper casing, valve body, strainer and water transfer device are arranged in the lower casing, and adopt the mode of inlay card to assemble between the upper casing, lower casing, cause the utility model structure-integrated, and volume is little; Because the infrared sensor window in the electric control gear has the cavity volume that holds infrared induction assembly and circuit board, this infrared sensor window is parts of self-contained battery simultaneously, and each parts in the electric control gear all need not screw, cause this electric control gear structure light and handy; Because the utility model adopts electromagnetic valve, obviously dwindles than general solenoid valve phase specific volume, adopts the valve pressure ring by being threaded electromagnetic valve to be fixed and clamped in lower casing simultaneously, causes this valve means structure light and handy; Owing to adopt CR123A 3V lithium electricity, can dwindle the space that holds, the volume of vertical urinating bucket Induction flushing device effectively can be dwindled; The textural association that the above is light and handy makes that whole urinating bucket Induction flushing device volume is little together, and assembling is simple.

In addition, in the battery cover battery pull bar is set, only needs pulling battery pull bar earlier during use, battery just can take out easily; Setting can be regulated the potentiometer of distance of reaction, and it is more flexible to make that the utility model uses according to different occasions; Rosette can shield head of screw, beautifies the outward appearance of this urinating bucket Induction flushing device.

Description of drawings

The utility model is described in more detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is the broken away view of various parts of the present utility model.

Fig. 2 is the utility model stereogram.

Fig. 3 is the full sectional view of front view of the present utility model.

Fig. 4 is the echelon sectional view of the utility model along the N-N face.

Fig. 5 is the electromagnetic valve structural representation.

The specific embodiment

As Fig. 1, Fig. 2 and shown in Figure 3,1 is top cover, and 2 is battery case lid, and 3 is infrared sensor window, and 4 is φ 3 luminous pipe boxes, 5 is circuit board, and 6 is upper casing, and 7 is rosette, and 8 is the valve pressure ring, and 9 is electromagnetic valve, 10 is lower casing, and 11 is nut, and 12a is anodal, and 12b is a negative pole, and 13 is CR123A 3V lithium., 14 is the battery cover, and 15 is the battery pull bar, and 16 is the negative pole block set, and 17 is the pull bar limit plunger, and 18 is screw, and 19 are the water transfer device, and 20 is strainer, 21 is spanner.

Upper casing 6 is an annular, and its upper-end outer surface has screw thread; The bottom outer surface diameter is more smaller than upper casing external diameter, and uniformly has three screws; Upper casing 6 has and the corresponding hole of infrared sensor window 3 convex platform shapes.Boss on the infrared sensor window 3 is stuck on the upper casing 6 and locatees in the corresponding hole; Two screens are arranged at top, and battery case lid 2 promptly is stuck in herein; There is guide rail both sides, are used for cooperating with battery cover 14 and negative pole block set 16; One square recess is arranged at the top, and the potentiometer that is welded on the circuit board 5 is stuck in herein.Negative pole block set 16 is by locating in the guide rail that the groove on it is slipped into infrared sensor window 3; Negative pole 12b is bumped in the negative pole block set 16, utilizes epoxy resin that the seat pin of negative pole 12b is fixed.The groove of battery cover 14 its both sides slips in the guide rail of infrared sensor window 3 and can be located; Battery cover 14 is provided with three apertures, is the clip of battery case lid 2.Battery case lid 2 and infrared sensor window top two clamping matching, cooperate with the fixing hole on the battery cover 14, formation is the moving sets of 2mm around revolute pair and the stroke that axle 120 degree rotate, after putting into lithium electricity 13, battery case lid 2 is flattened, move forward again, colluding for a short time of battery case lid 2 front ends packed in the fixing hole of battery cover 14, utilize the spring pressure of GND 12b contact to make it to compress; With thermosol anodal 12a is fixed on the bottom of battery case lid 2, electric wire causes circuit board from the aperture that covers; Battery case lid 2 is provided with the aperture of being convenient to regulator potentiometer, and the top cover 1 of only need outwarding winding during use stretches into screwdriver at aperture, rotates the screw on the potentiometer, can realize the adjusting of distance of reaction.

There is screens lower casing 10 inside, and electromagnetic valve 9 is put into 10 screens, screw in screwed annular plate valve pressure ring 2 again, electromagnetic valve 9 can be fixed and are pressed in the lower casing 10; Lower casing 10 upper-end outer surface diameters are slightly less than upper casing 6 inner surface diameter.Water transfer device 19 and lower casing 10 only need rotate water transfer device 10 by being threaded during use, can change the size in space between cavity volume A and the cavity volume B, thereby the water yield is flowed out in control.Strainer 20 is mainly used in and reduces the influence of water impurity to magnetic valve performance, its with lower casing 10 by being threaded, the replacing of this structure convenient filter with pull down cleaning.

Lower casing 10 upper-end outer surface diameters are slightly less than upper casing 6 inner surface diameter, therefore can use 3 M2 machine tooth screw again with upper casing 6 bottom inlay cards on lower casing 10 upper ends.Rosette 7 is provided with an aperture, rotation rosette 7 during installation, find screwed hole after, first-class one by one screw, at last the aperture on the rosette 7 is threaded to three screws of back shielding.

During use, infrared inductor is sent to circuit board with induced signal, thereby opening and closing of control electromagnetic valve 9 realizes the bath and the closing motion of bath device.Current flow into from water inlet, from cavity volume A through water transfer device 19 and lower casing 10 the gap arrive cavity volume B, through flowing into cavity volume C behind filter 20 impurity screenings, flow to cavity volume D through electromagnetic valve and arrive delivery port, realize flush action.

Battery pull bar 15 shown in Figure 4 is fixed on the battery cover 14, there is a groove on the left side at battery cover 14, is positioned at and infrared sensor window 3 mutually by the track of inlay card, and battery pull bar 15 packs in the groove from the bottom to top, and then pack into pull bar limit plunger 17, battery pull bar 15 is fixed and can not landing.Take out the lithium electricity and only need spur battery pull bar 15 at 13 o'clock, can easily battery be taken out.

Electromagnetic valve shown in Figure 5 comprises a valve body 31, is provided with electromagnetic assembly, magnetic core adjusting part 32, spring 33, core assembly in the valve body and is provided with weep perforate 34; Electromagnetic assembly comprises magnetic core coil 37; Core assembly comprises spool rod 35 and spool sticklac grain 36; The distance of spool sticklac grain 36 and weep perforate 34 is between 0.3 to 0.5mm.

Claims

1. vertical urinating bucket Induction flushing device, form by housing, electric control gear, valve body (9), strainer (20) and water transfer device (19), it is characterized in that: described housing comprises upper casing (6) and lower casing (10), and the mode by inlay card between upper casing (6) and the lower casing (10) cooperates; Electric control gear is arranged in the upper casing (6); Described valve body (9), strainer (20) and water transfer device (19) are arranged in the lower casing (10).

2. vertical urinating bucket Induction flushing device according to claim 1 is characterized in that: described electric control gear is made up of infrared sensor window (3), circuit board (5) and power supply module; The cavity that mounting circuit boards (5) are arranged in the infrared sensor window (3); The base plate of supporting power supply module is arranged at the bottom of infrared sensor window (3).

3. vertical urinating bucket Induction flushing device according to claim 1 is characterized in that: described valve body (9) is fixed by screwed valve pressure ring (8) and is pressed in the lower casing (10).

4. vertical urinating bucket Induction flushing device according to claim 1 is characterized in that: described upper casing (6) is connected by screw with lower casing (10).

5. vertical urinating bucket Induction flushing device according to claim 1, it is characterized in that: described electromagnetic valve (9) is an electromagnetic valve, comprise a valve body (31), be provided with electromagnetic assembly, magnetic core adjusting part (32), spring (33), core assembly in the valve body and be provided with weep perforate (34); Electromagnetic assembly comprises magnetic core coil (37); Core assembly comprises spool rod (35) and spool sticklac grain (36); The distance of spool sticklac grain (36) and weep perforate (34) is between 0.3 to 0.5mm.

6. vertical urinating bucket Induction flushing device according to claim 2 is characterized in that: described power supply module is made up of battery (13), battery cover (14), negative pole (12b), anodal (12a) and negative pole block set (16); Between infrared sensor window (3) and the battery cover (14), connect by chute between infrared sensor window (3) and the negative pole block set (16).

7. vertical urinating bucket Induction flushing device according to claim 2 is characterized in that: potentiometer of upper end welding of described circuit board (5); Potentiometer is stuck in infrared sensor window (3) corresponding groove.

8. vertical urinating bucket Induction flushing device according to claim 6 is characterized in that: be provided with battery pull bar (15) in the described battery cover.

9. vertical urinating bucket Induction flushing device according to claim 6 is characterized in that: described battery (13) is a CR123A 3V lithium.

10. vertical urinating bucket Induction flushing device according to claim 4 is characterized in that: described connection of thread is provided with the rosette (7) that an aperture is arranged on it.