CN1094797C

CN1094797C - electronic shower head

Info

Publication number: CN1094797C
Application number: CN97198952A
Authority: CN
Inventors: 乔欧·卡罗斯·马丁斯－哥姆士
Original assignee: Individual
Current assignee: Brazil Lawrenceti Brazil Industrial Electric Metallurgical Co Ltd
Priority date: 1996-08-19
Filing date: 1997-02-18
Publication date: 2002-11-27
Anticipated expiration: 2017-02-18
Also published as: AU728445B2; TR199900412T2; AR005887A1; CO4650240A1; PE51998A1; KR20000030014A; RU2177372C2; WO1998007522A1; BG103184A; IL128592A0; PA8425501A1; AU1863797A; IL128592A; NZ334223A; KR100509154B1; HN1997000028U; SV1997000016A; UY24464A1; BG64079B1; CN1233976A

Abstract

An electronic shower head comprises a shell-shaped main body 1, a separation plate 3 located thereunder, and a sprinkler 4 forming a first distribution chamber 5 having a side-square tubular outlet 6, while a heating chamber 7 is formed in the main body 1, which is limited by a partition wall 9 below a drying assembly chamber 10, and whose top portion is closed by a temperature selection device 12. The water flow enters the heating chamber 7 via the connecting duct 8, causing a pressure increase sufficient to activate the membrane 15 and, at the same time, causing the movement of the plate 18 to cause the contacts 28-29 to close, thus causing the resistor 25 to operate.

Description

Electric shower

The present invention relates to a kind of electric shower, particularly a kind of close-coupled electronics shower nozzle.

Obviously as seen, because of being applied to, a kind of new structure obtains this compact pattern on the shower nozzle, because it has highly reduced, thereby need rearrange electronics and mechanical organ, comprise and adopt brand-new temperature selection mechanism, because be different from traditional mode, it is not the lever pattern to device inside from outside effect radially, but be the top cover pattern, it has a cube under the bottom surface, in order to direct it to a direction, thereby make it on clockwise and counterclockwise, carry out the rotation of the utmost point loss of quantity, and under this situation, the also rotation in the same manner of inner option board, thereby produce different temperature selection modes.

Therefore, an object of the present invention is to provide a kind of combination by several machineries, electronics and structure, it not only becomes the close-coupled shower nozzle that a kind of more existing shower nozzle has more essential characteristics, a kind of more high precision manipulation is provided simultaneously and can have reduced the device of making price really.

Another object of the present invention provides different packaged type electric contacts, promptly in first structural shape, the contact is knife-edge and is fixed on the elastic plate, one of them is overall shaped into the structural feature of the diaphragm that moves with hydraulic pressure, because moving, this causes the opening and closing of this contact simultaneously, thereby constituting an effectively start device, this is because it only becomes with the intake pressure of shower nozzle.

In second kind of constructive variation, provide brand-new start-up system with the open and close contact, wherein two contacts are fixed, and other two contacts are thin slice and rectangle and terminal one-body molded with isoplanar support member with it, its operation has the stiff end that a usefulness joint connects as same seesaw, and the position has the vertical pin member of a diaphragm start-up system therebetween, therefore this support member like shake as the seesaw, lifting packaged type contact, reach or move fixed contact outward, and under this situation, the resistor of shower nozzle is opened and is turn-offed.

In the third structural shape, provide another kind of brand-new start-up system with the open and close contact, its principal character is shaken on part or the support member as same rocking lever for the packaged type contact is installed on, it can start by the vertical axostylus axostyle by diaphragm via an end, and on its corresponding end, place two electric contacts and it is moved up and down, thereby make it or have or other fixed contacts of contact with having, allow or interruptive current passes on the shower nozzle in the resistor.This mechanism is except that different with present known mechanisms, the proper handling of tolerable contact also, even allow its automatic cleaning, and the shape of rocking lever also can give support member one leverage, itself and device compounding practice, make the startup of diaphragm more steady, avoid the excessive pressurized of displaceable element simultaneously and service life of promoting device widely.

In order to understand the present invention better, be elaborated below with reference to accompanying drawings, wherein:

Fig. 1 is the side view of shower nozzle monnolithic case;

Fig. 2 is a front view, and the elliptical profile of shower nozzle integral body is shown;

Fig. 3 is a rearview, and the water out of cold water inlet and small-sized shower nozzle or manual irrigator is shown;

Fig. 4 is a upward view, and the filter screen of shower nozzle is shown;

Fig. 5 represents a side sectional view, shows the internal structure of the first structural shape shower nozzle according to the present invention;

Fig. 6 to 8 is Fig. 5 partial enlarged drawing, and other features of the first structural shape shower nozzle are shown;

Fig. 9 is a vertical view, and the electric contact of shower nozzle is shown;

Figure 10 represents a side cutaway view, shows all internal structures of the second structural shape shower nozzle according to the present invention;

Figure 11 shows the amplification position of Figure 10, and the actuating mechanism of the second structural shape shower nozzle electric contact is shown;

Figure 12 is a vertical view, and the electric contact of the second structural shape shower nozzle is shown;

Figure 13 is the partial enlarged drawing of earlier drawings, and the electric contact of the second structural shape shower nozzle is shown;

Figure 14 and 15 similar previous drawings illustrate electric contact and temperature selector switch and can be installed on respect to being the inverted another location of 180 degree shown in Figure 12 and 13;

Figure 16 represents a cutaway view, shows all internal structures according to the 3rd structural shape shower nozzle;

Figure 17 and 18 shows the partial enlarged drawing of Figure 16, and the actuating mechanism of the 3rd structural shape shower nozzle electric contact is shown;

Figure 19 is a vertical view, and the electric contact of the 3rd structural shape shower nozzle is shown;

Figure 20 is the partial enlarged drawing of earlier drawings, and the electric contact of the 3rd structural shape shower nozzle is shown; And

Figure 21 and 22 similar previous drawings can be installed on respect on the inverted another location of 180 degree in being shown in Figure 12 and 13 but electric contact and temperature selector switch are shown.

According to these accompanying drawings and details thereof, especially Fig. 1 to 6, being characterized as it and comprising the housing body that limits by 4 injection molded spares of electric shower of the present invention, its first is defined as main body 1, flexure plane or the inverted shell-like gone up spherical in shape, and bottom part is open-minded fully, its qualification one can be held the cylindrical engaging groove 2 of separator disk 3, and it places filter screen or sprinkler 4 down, thereby formation one is furnished with first distributor chamber 5 of the tubular outlet 6 in side of the usefulness (not shown) that supplies manual fine spray between the latter and separator disk, in main body 1, constitute a moist chamber or hot room 7, it is except comprising a water inlet rear tube connector 8, also be limited in the position, top by centre or partition wall 9, and form the hothouse or the assembly chamber 10 of electronics assembly 11 on it, it passes through the position, top and is sealed by temperature selecting arrangement 12, simultaneously via bottom part by an actuating mechanism in addition mechanical type start, this mechanism works because of the pressure that the current that enter tube connector 8 produce, the profile of this mechanism and separator disk 3 collocation, this separator disk has a central authorities height and just as a vertical siphon pipe 13, its top ends under the basal surface of diaphragm 15 just at the right time, the shape of its interior shape and truncated cone shape seal receptacle 14 is similar, form one simultaneously from the inlet of hot room 7 water liquid or passway and lead to first distributor chamber 5, this passage control automatically by total member of diaphragm 15 qualifications, this diaphragm has a cylindrical skirt 16, be fixed in the cylindrical framework 17 on the partition wall 9, this diaphragm also has by the stacked central part of hardboard 18, thereby 16 of this hardboard and cylindrical skirt, this diaphragm can form limber ring 19, and this hardboard 18 also has the thin portion of first central authorities that closes thing or truncated cone bucket 20 shapes that is, it stretches out vertically downward, insert simultaneously in the seal receptacle 14 of siphon pipe 13, this is closed thing and can move vertically ordinatedly, form the main switch element that passes to the aquaporin of first distributor chamber 5 from hot room 7 simultaneously, should move and close thing 20 because of this and also be stretched on the hardboard 18 and guided, therefore form the guiding vertical rod 21 of different-diameter, it places in the tubular position 22 of a suspention slidably, its top and one is inverted cap 23 and is formed an integral body, and its root edge or external diameter, structurally in aggregates with the corresponding diameter of partition wall 9 openings or cylindrical framework 17, thereby the inside line of this cap constitutes the hothouse for assembling electronics assembly 11.

Constitute by the pin member 24 or the contact that are pin shape when electronics assembly 11 is initial, it is vertically crossed hardboard 18 and diaphragm 15 and stretches out from latter below, it forms jockey, use for resistor 25, and resistor is by fixing around a grid formula circular support part 26, this support member has hydrostatic column 27, place the end of this resistor 25 in it, thereby on this aspect, carry out and being electrically connected of pin member 24, the end shape of this pin member on hardboard 18 is as the lens head, thereby constitute the movably contact 28 of resistor 25, its below align with other similar movable contacts 29, but it is installed on the stiff end in the elastic plate 30 with disc type, this disk passes end face and is provided with and is used for the device that this end points links to each other with lead F, this elastic plate 30 is still guided by its external diameter in the cylindrical orthogonal wall of cap 23, pass the tubular position 22 that this suspends by its medium pore, this position has two coil springs, i.e. an outer spring 31 and an inner spring 32, its outer spring directly acts on the plate 30, and the rod member 21 of inner spring contact diaphragm 15, press down when making it normal, and the end shape of this rod member 21 such as same narrow shape opening 33, it passes through the inward flange 34 on 22 tops, circular position and limits this diaphragm 15 moving down on this contact 28 and 29 at this point, obviously visible under the situation of no hydraulic pressure in the hot room 7 resistor 25 turn-off, under opposite situation, electric contact 28-29 closure and opening resistor device 25, but although so, it will depend on power switch and temperature selector switch 35 and decide.

The shape of temperature selector switch 35 such as same circular slab, its the place ahead forked end 36 is fixed in the vertical pin member 37, its top that has forms an integral body with the top cover 38 that extends along the main body 1 of top shape spherical in shape, that is its shape as rectangular slab, the position, rear of its autonomous agent 1 reaches out the quadrate part position and terminal is the shape of the place ahead knob 39, it can make this top cover operate as selector switch ordinatedly, and this top cover is to reach this purpose and at the male member 40 of its bottom surface configuration vertical downward direction, its trailing edge shape such as same narrow shape opening 41, thereby make this position penetrate in the axle collar that is general circle 42 at position, cap 23 top with the locking form, this male member 40 can together rotate with this top cover 38, simultaneously according to pin member 37 to reach the chosen position (winter-summer-shutoff) of shower nozzle as the suitable move angle of same way as of temperature selector switch 35.

As shown in Figure 7, in male member 40, reach 38 times wire bonds cupboards 43 of top cover, it includes through hole and passes through for distribution F, comprise the ground wire Ft that is the looping pattern, vertically pass through simultaneously the water inlet of tube connector 8, wherein have one section bare wire position Fd and then again by looping, its connection is passed through separator disk 3 belows and ended in the siphon pipe 13, wherein its end is similarly bare wire, thereby forms the electric leakage capture systems.

As shown in Figure 8, sprinkler 4 is connected in the main body 1 by screw thread 44, this separator disk inboard of its below has a path 45 and a seal lip 46 that all is vertical, it engages another path 47 and another seal lip 48 in separator disks 3 peripheries and the bottom surface, it finally engages in the same manner, in other words, engage by its vertical antelabium 49 and skewed slot 50 in the internal diameter at the fan-shaped position 2 of main body 1.

Assembly operation shown in Figure 5 is very simple and easy, can notice that wherein current enter hot room 7 through tube connector 8, and it generally is and gushes the shape that rises, and makes resistor 25 keep flooding, thereby prevent its operation when anhydrous.Water inlet in the hot room 7, build-up of pressure increases and is enough to make diaphragm 15 to be started.This startup comprises its displacement that makes progress, thereby causes moving of plate 18 and impel contact (28-29) closure, and electric current passes to resistor 25 and makes its operation from lead F under this situation.At the same time, also cause closing the upward displacement of thing or truncated cone bucket 20, disengage the water of having heated in the hot room 7, make it can flow through siphon pipe 13 and flood first distributor chamber 5, and flow out by sprinkler 4.Under this situation, by catching that the system of lead Ft formation leaks electricity.Owing to have pressure in the hot room 7, system keeps operating conditions, otherwise diaphragm 15 is replied its initial position, turn-offs passage 13, and turn-offs contact (28-29) at the same time, thereby turn-offs resistor 25.

Temperature selector switch 35 is allowed switching between several contacts (28-29), allows whole insulation betwixt simultaneously, in other words, because of the position with this tabular switch becomes, even this contact is when current enter, also unlikely being in contact with one another.Under this situation, device turn-offs as shown in Figure 9, but when other positions, and this tabular switch is removable and allow that device operates in two diverse locations: winter or summer.This switching is finished by knob 39, when it is displaced to left or when right-hand, cause top cover 38 and pin member 37 to move, and the latter cause the rotation of temperature selector switch 35, makes device to open or to turn-off, or place under the temperature operation in " summer or winter ".

First spring 31 comprises a device, thereby makes the plate 30 at 29 places, contact normally keep down pressure and press to contact 28.Spring 32 produces faint pressure on the hardboard 18 of diaphragm 15, and during by the pressure that stops when it in hot room 7, total member can be easy to reply by these spring 32 pressure.

In second structural shape shown in Figure 10 and 11, provide a kind of different actuating mechanism 51; Though it also comprises a vertical member 21, but in this example, place's expansion is disk 52 shapes and places partition wall 9 belows in the middle of this rod member, and can find to contact

thin portion

53 and 54 within it, its first thin portion is a moving body backward of shifting to disk below itself, and the second thin portion is a vertical top guide, the position, top and one of its built-in this rod member 21 makes its spring that normally remains in downward compressed state 55, and the rod member 21 of this part fully exposes its top and connects contact mechanism 11, it makes this rod member 21 form to turn-off things or protrudes vertically downward and place truncated cone bucket 20 in siphon pipe 13 seal receptacles 14 via bottom part, wherein this shutoff thing can be by a circular film 56 vertically upward or move down, it is by middle section or internal diameter and disk 52 belows of connecting rod 21, its external diameter cooperates a cylindrical parts 57 and rotates vertically downward, adjust in the same cylindrical male member 58 below a partition wall 9, the thin portion of contact wherein 53 makes diaphragm 56 and rod member 21 through fully amplifying, the upward displacement by the hydraulic pressure that enters tube connector 8, thereby cause the startup of electronics assembly 11 and opening and closing resistor 25.

Electronics assembly 11 detailed Figure 11 to 13 that are shown in, can notice that this electronics assembly 11 is made up of a dielectric support 59, it has the general formula that lies low " T " word shape, and its central branch terminal 60 connects with the top that starts rod member 21, and its horizontal branch have configuration drawing and pulling type abutment 61 terminal and for the rear end use of packaged type thin slice contact 62, this contact at one end interconnects with current supply line F, and it places via free end inverted " L " shape fixed contact 63 belows, it is horizontal to be somebody's turn to do " L " shape fixed contact 63 tops, and coplane ground is opposed mutually, and protrude vertically downward the bottom, cross this partition wall 9 and form two connection terminals 64 for resistor 25 uses, its the 3rd terminal is by 65 expressions of the 3rd flexible thin sheet contact, it is via the rear end, similarly cross partition wall 9, and via front end, be positioned under the elongator or lappet 66 of one of " L " shape fixed contact 63, make this lappet and packaged type contact 62, select whether to contact by multiposition switches 67 with fixed contact 63, this switch is made of a dielectric substance, its tubular central part 68 that has vertically protrudes from the pin member 69 of partition wall 9 one and gives prominence to shaft type, wherein this tubular central part has radially branch 70 forward, contact with temperature selector 38 simultaneously, and on the respective side of this tubular central part 68, other has three radially male members, one is the single formula male member 71 in bottom, and two other male member 72 is consistent with each other, wherein first male member is through guiding and by lappet or 65 belows, the 3rd contact, push it against the elongator or the lappet 66 of one of fixed contact 63, thereby being electrically connected of corresponding terminal of setting up this contact and resistor 25, and two other male member 72 is as the insulation vertical plate, its can locate or non-being positioned " L " shape fixed contact 63 and movable contact 62 terminals between, thereby when starting shower nozzle, when placing the corresponding position of contact as this lappet, can guarantee can not cause electrical connection, and under opposite situation, resistor 25 will start with being determined.

Dielectric support 59 is guided, and it upwards reaches downward moving, and vertically stretches out in partition wall 9 outer pin members 74 by a rear otch 73 and and drives with being stabilized.

In the structural modifications shown in Figure 14 and 15, have the electronics assembly 11 of equivalent modifications and comprise switch 67 in all interior activation member, can be inverted installation with respect to be 180 degree displacements by point 60 central points that limit.

According to top explanation, can notice operation according to the second constructive variation shower nozzle, really simple and easy as shown in Figure 10, wherein visible current enter hot room 7 via tube connector 8, it generally is and gushes the shape that rises, and makes resistor 25 keep flooding, thereby prevent its operation when anhydrous.Water inlet in the hot room 7, build-up of pressure increases and is enough to make diaphragm 56 to be started.This startup comprises its displacement that makes progress, thereby causes moving of pin member 21 and impel contact 62-63 closure, and electric current passes to resistor 25 and makes its operation from lead F under this situation.At the same time, close thing or truncated cone bucket 20 upward displacements, disengage 7 water of having heated in the hot room, make it can flow through siphon pipe 13 and flood first distributor chamber 5, it flows out by sprinkler 4.Under this situation, the system that constitutes by lead Ft leaks electricity and catches.Owing to have pressure in the hot room 7, system keeps operating conditions, otherwise diaphragm 56 is replied its initial position, turn-offs passage 13, and turn-offs contact 62-63 at the same time.

Top cover 38 is allowed switching between several contacts (62-63-66-65) by its knob 39 and switch 67, allows whole insulation betwixt simultaneously, in other words, because of change with its position, even this contact is when current enter, also unlikely being in contact with one another.Under this situation, device is turn-offed, but when other positions, this selector can be allowed the operation of device between two diverse locations through moving: winter or summer.This switching is finished by knob 39, when it is displaced to left or when right-hand, causes top cover 38 and switch 67 to move, makes device to open or to turn-off, or places under the temperature operation in " summer or winter ".

By Figure 11, can notice paired thin slice contact 62, the suitable efficient when allowing operation, it not only is fixed on the whippy structural member, because it is flexible the contact is cleaned automatically simultaneously.

In the third constructive variation shown in Figure 16 to 22, it is as showing the different actuating mechanism into one configuration of position, contact more significantly among Figure 18, wherein can notice this mechanism to form and become a rocking lever 75 by portable dielectric support, it is looked from the top has the general formula that lies low " Y " word shape, its end is positioned on the different planes, the highest plane wherein is a rear end branch 76, and front end branch plane is still at lower position.In addition, this support member or rocking lever 75 have the middle part that is pivot ejector half formula, it is arranged in pairs or groups mutually and makes this rocking lever its end that can fluctuate, and the profile of rear end branch 76 can be started by actuating mechanism 51 for reaching this purpose, this mechanism reaches this purpose to make its rod member 21 join tool one top extension 78 to end in the part 79 of a self-locking, this part carries out suitable hole with these rear end branch 76 corresponding positions that shake rocking lever 75 and connects, on this contact, the spring 80 that configuration one is relevant with extension 78, and at the same time, the top of this spring 80 and bottom are supported in respectively between the rear end branch 76 and step/pad 81 on these extension 78 bottom parts, thereby form suitable elasticity and in order to upwards to start the rear end branch 76 of rocking lever 75, similarly, this moves through pin member 82 vertical and that freely pass through on the interior tip hole of rear end branch 76 and is guided, and this pin member pushes in the vertical male member 83 that exceeds outside the partition wall 9 by the bottom, and this pin member comprises a stop head part 84 via the top and the mobile usefulness of confession rear end branch 76, thereby the branch end 77 of lifting rocking lever 75 correctly, its packaged type contact 85 is fixedly shape, it is in position, top and supply of electric power line F interconnection, and at the bottom part place, they align at inverted " L " shape fixed contact 63 places; L " shape fixed contact 63 tops are level and ground, isoplanar is faced mutually, and the bottom is stretched this partition wall 9 downward vertically and form two joint Terminals 64 for resistor 25 usefulness (Figure 16), its the 3rd terminal is by 65 expressions of the 3rd flexible thin layer contact, it passes the rear end and roughly the same crosses partition wall 9, it is when passing front end, place the extension or lappet 66 belows of one of " L " shape contact, make this lappet and movable contact 85 can be by multiple position switch 67 optionally with L " whether shape fixed contact 63 contact; its structure is identical with front structure, even its operation is also identical.

In another constructive variation shown in Figure 21 and 22, by rocking lever 75 and comprise switch 67 and start the displacements that identical electronics assembly that thin portion limits can be 180 degree with respect to the central point of total member in interior all and be inverted.

In last constructive variation, shower nozzle operation is basic identical, and wherein current enter hot room 7 via tube connector 8 in the structure shown in Figure 16,17 and 18, and it generally is and gushes the shape that rises, and makes resistor 25 keep flooding, thereby prevent its operation when anhydrous.Water inlet in the hot room 7, build-up of pressure increases and is enough to make diaphragm 56 to be started.This startup comprises its displacement that makes progress, thereby causes moving of pin member 21 and impel rocking bar 75 to contact (85-63) swing and close, and electric current passes to resistor 25 and makes its operation from lead F under this situation.At the same time, close thing or truncated cone bucket 20 upward displacements, disengage 7 water of having heated in the hot room, make it can flow through siphon pipe 13 and flood first distributor chamber 5, it flows out by sprinkler 4.Under this situation, by catching that the system of lead Ft formation leaks electricity.Owing to have pressure in the hot room 7, system keeps operating conditions, otherwise diaphragm 56 is replied its initial position, turn-offs passage 13, and turn-offs contact (85-63) at the same time.

Temperature selecting arrangement 12 is allowed switching between several contacts (85-63-62-65) by its knob 39 and switch 67, allow whole insulation betwixt simultaneously, in other words, because of change with its position, even when current enter, described contact is also unlikely to be in contact with one another.Under this situation, device is turned off, but when other positions, this temperature selecting arrangement can allow that device operates in two different positions: winter or summer through moving.This switching moves top cover 38 and switch 67 by knob 39, makes device to open or to turn-off, or places under the temperature operation in " summer or winter ".

By Figure 18, can notice paired thin slice contact 85, the suitable efficient when allowing operation, it not only is fixed on the whippy structural member, because it is flexible the contact is cleaned automatically simultaneously.

Claims

1. An electronic shower head, characterized by comprising a shell-shaped main body defined by 4 injection molded parts, the first of which is defined as the main body (1), the main body is in the shape of a spherical upper curved surface or an inverted shell, and the bottom The part is completely open, in which there is a cylindrical joint groove (2) for the separation disc (3), under which the screen sprayer (4) is placed, thus forming a space between the sprayer and the separation disc The first distribution chamber (5) of the side pipe-shaped outlet (6) of the manual fine spray, and constitutes a humid chamber or heating chamber (7) in the main body (1), except that it includes a water inlet rear connecting pipe (8 ), the chamber is limited at the top by an intermediate or dividing wall (9) above which is formed a drying chamber or assembly chamber (10) for the electronic assembly (11), the top of which is covered by a temperature selection device (12 ) is closed and mechanically activated via the bottom by an activation mechanism that works due to the pressure generated by the flow of water entering the connecting pipe (8).

2. The electronic showerhead according to claim 1, characterized in that the activation mechanism of the electronic assembly (11) is formed together with the separation disc (3), the separation disc has a central height and is shaped like a vertical siphon (13), Its top just ends under the bottom surface of the diaphragm (15), and its internal structure is roughly the same as that of the truncated cone-shaped sealing seat (14), and forms an inlet or channel opening from the heating chamber (7) water flow and leads to the first Distribution chamber (5), the passage of which is automatically controlled by an assembly delimited by a membrane (15) having a cylindrical periphery (16) fixed to an identical cylindrical frame on the dividing wall (9) Inside the body (17), the diaphragm also has a central part superimposed by a rigid plate (18), so that between the rigid plate and the cylindrical periphery (16), the diaphragm forms an elastic ring (19), The hard plate (18) has a first central detail in the shape of a closure or truncated cone (20), which protrudes vertically downwards and fits into the sealing seat (14) of the siphon (13), the closure Cooperatingly move vertically up and down, thereby forming the main switching element of the water channel leading from the heating chamber (7) to the first distribution chamber (5), the movement is caused by the closure (20) extending on the hard plate (18) are guided, thus forming guiding vertical rods (21) of different diameters, which are slidably placed in a suspended tubular part (22), the top end of which is integral with an inverted cap (23), and the bottom The rim or outer diameter is structurally integral with the opening of the partition wall (9) or the corresponding diameter of the cylindrical frame (17), so that the inner part of the cap constitutes a drying chamber for assembling the electronic assembly (11).

3. The electronic shower head according to claim 1, characterized in that the electronic assembly (11) initially consists of pin-shaped pins (24) or contacts, and the pins vertically cross the hard board (18) and Diaphragm (15) protrudes from below the latter, which forms connection means for resistors (25) mounted just so that they can be fixed around a grid-shaped circular support (26), which The support has a cylindrical receptacle (27) in which is placed the end of this resistor (25) so that at this point the electrical connection to the pin (24) is made, and its tip on the hard plate (18) is shaped like The head of the lens, thus constituting the contact (28) of the movable resistor (25), which is aligned below with the other movable contact (29), which is mounted in the form of a disk in the elastic plate (30). On the fixed end, the top surface of the disc is provided with means for this end to be connected to the wire (F), the elastic plate (30) still guided through its outer diameter within the cylindrical vertical wall of the cap (23) , and pass through the suspended circular part (22) through its central hole, which has two helical springs, namely an outer spring (31) and an inner spring (32), and the outer spring acts directly on the elastic plate (30), and the inner spring contacts the rod (21) of the diaphragm (15) to make it press down normally, and the top shape of the rod (21) is like a narrow opening (33), which passes through the tubular The inner flange (34) at the top of the position (22) restricts the downward movement of the diaphragm (15) on the contacts (28) and (29) at this point, when there is no hydraulic pressure in the heating chamber (7) In this case the resistor (25) is off, and in the opposite case the electrical contacts (28-29) are closed and the resistor (25) is on, but even so it will depend on the power switch and the temperature selector switch (35 ).

4. The electronic shower head according to claim 3, characterized in that the temperature selection switch (35) is shaped like a circular plate, and its front fork-shaped end (36) is fixed in the vertical pin (37), and the pin The top part that part has is integrated with the top cover (38) that extends along the main body (1) that is spherical at the top, and promptly its shape is like a general rectangular plate, and it stretches from the rear part of main body (1) to the front part and the terminal end is The shape of the front knob (39) allows the top cover to be operated like a selector switch, while the top cover is provided with a vertically downward projection (40) on its bottom surface, the rear edge of which is shaped like a narrow opening (41) , so that this part penetrates into the generally circular collar (42) at the top end of the cap (23) in a locking manner, and the protruding piece (40) can rotate together with the top cover (38), and at the same time According to the pin (37), the selection between different temperature positions of the shower head is realized by appropriately moving the angle in the same manner as the temperature selection switch (35).

5. The electronic shower head according to claim 4, characterized in that the wire cabinet (43) is connected inside the protrusion (41) and under the top cover (38), and contains a through hole for the wiring (F) to pass through. Contains the ground wire (Ft) in wrapping type, which also passes vertically through the connection pipe through the water inlet of the connection pipe (8), where it has a section of bare wire part (Fd) which is then wrapped again, and its connection passes through the separation disc (3) below and terminates in the siphon (13), wherein its end is likewise a bare wire, thus forming a leakage capture system.

6. The electronic shower head according to claim 1, characterized in that the sprinkler (4) is connected into the main body (1) through a screw thread (44), and the inner side of the separation disc below it has a vertical channel (45 ) and a sealing lip (46), which cooperates with another channel (47) and another sealing lip (48) in the periphery and bottom surface of the separation disc (3), which finally cooperates in the same way, that is, through Its vertical lip (49) in the inner diameter of the sector (2) of the body (1) cooperates with a chute (50).

7. Electronic showerhead according to claim 1, characterized in that, in the second structural variant, a different activation mechanism (51) is provided; although it also includes a vertical rod (21), the rod The middle part of the part is expanded into the shape of a disc (52) and placed under the partition wall (9), and there are contact details (53) and (54) in it, the first detail of which is a downward moving body and Moving towards the disc itself, the second detail is a vertical guide that houses the top portion of the rod (21) and a spring (55) that keeps it normally in a downwardly compressed state, and this part of the rod (21) Make the top end fully exposed and connect the electronic assembly (11), which makes the rod (21) form a shut-off or protrude vertically downwards and place the sealing seat of the siphon (13) through the bottom part Frusto-conical barrel (20) in (14), wherein the shut-off can be moved vertically up or down through a circular diaphragm (56), which connects the circle of rod (21) through the central area or inner diameter. Below the disc (52), its outer diameter fits a cylindrical part (57) to rotate vertically downwards, adjusted in the same cylindrical protrusion (58) below a dividing wall (9), where the contact detail (53) Sufficiently amplified so that the diaphragm (56) and rod (21) are displaced upwards by the water pressure entering the connecting pipe (8), thus causing the activation of the electronic assembly (11) to turn on and off the resistor (25) .

8. The electronic shower head according to claim 7, characterized in that, the electronic assembly (11) of the second structural form includes a dielectric support (59), which has a general flat "T" shape, and Its central branch terminal (60) is connected to the top end of the actuating lever (21), and its lateral branch has a terminal equipped with a pull-out joint (61) for the rear end of the movable sheet contact (62). In use, it is interconnected with the supply conductor (F) on the one hand, and it is placed under the inverted "L"-shaped fixed contact (63) via its free end, its top is horizontal, and at the same time it is opposite to each other in the same plane , and the bottom protrudes vertically downwards and crosses the partition wall (9) to form two connection terminals (64) for use by the resistor (25), the third terminal of which is a third flexible sheet contact (65), It passes through the rear end, likewise across the dividing wall (9) and when passing through the front end, is positioned under the protrusion or tab (66) of one of the "L" shaped fixed contacts (63) such that the tab The piece and the movable contact (62) can select whether to contact with the "L"-shaped fixed contact (63) through a multi-position switch (67), which is made of a dielectric material and has a tubular central part (68) protrudes pivotally on a pin (69) protruding vertically from the partition wall (9), wherein the tubular central portion has radially forward branches (70), and is simultaneously connected to the top cover ( 38) contact, and on the corresponding side of the tubular central part (68), there are three radial protrusions, one is the bottom unitary protrusion (71), and the other two protrusions (72) mutual coincidence, wherein the first protrusion is guided to pass under the tab or third contact (65), pushing it towards the protrusion or tab (66) of one of the fixed contacts (63), thus establishing This contact is electrically connected to the corresponding terminal of the resistor (25), while the other two protrusions (72) act as insulating tabs, which can be positioned or not positioned on the "L" shaped fixed contact (63) and movable between the terminals of the contact (62), so that when the shower head is activated, if the tab is placed on the corresponding part of the contact, it can be ensured that no electrical connection will be made, but in the opposite case, the resistor (25) will determine is activated.

9. The electronic shower head according to claim 7, characterized in that the dielectric support (59) is guided, and its upward and downward movement passes through a rear cutout (73) and a vertically protruding partition wall ( 9) The outer pin (74) is stably driven.

10. The electronic shower head according to claim 3, characterized in that, in a structural variation, the same modified electronic assembly (11) and all its actuating components including the switch (67) can be compared to Inverted with a 180 degree shift from a center point defined by point (60).

11. The electronic shower head according to claim 3, characterized in that, in the third structural variant, different actuating mechanisms are provided for the contact parts, the actuating mechanism includes a movable dielectric support to become A rocking arm bar (75), it has general flat-lying type " Y " word shape viewed from the top, and its end is positioned on different planes, wherein the highest plane is the rear end branch (76), and the front end branch plane is still In the lower position, moreover, the support or rocker lever (75) has a central part in the form of a pivot, which cooperates so that the rocker lever can rock its end up and down, while the rear end branch (76) is configured Made to be actuated by an actuating mechanism (51) having its rod (21) configured with a top extension (78) terminated in a self-locking head (79) connected to the rocker arm (75) The appropriate holes in the corresponding parts of the rear end branch (76) are connected, and a spring (80) related to the extension (78) is configured on this joint, and at the same time, the top and bottom ends of the spring (80) , respectively supported between the rear end branch (76) and the step/pad (81) on the bottom portion of the extension (78), thus forming a suitable elasticity for upward activation of the rocker lever (75) Rear branch (76), likewise this movement is guided by a pin (82) which is vertical and freely passes through the inner tip hole of the branch (76), and which pin is pushed through the bottom end into the In the vertical protrusion (83) outside the bulkhead (9), and the pin contains a stop head (84) through the top end for the movement of the rear branch (76), so as to correctly raise and lower the rocker arm The branched end (77) of the rod (75), which is fixed at the movable contact point (85), is interconnected at the top position with the electrical supply line (F) and at its bottom position with the The upside-down "L"-shaped fixed contacts (63), and their tops are horizontal and face each other on the same plane, while the bottom ends extend vertically downwards over the partition wall (9) to form two connection terminals (64) For the resistor (25), the third terminal of which is a third flexible thin layer contact (65), which passes through the rear end and similarly traverses the partition wall (9), which when passed through the front end, is placed in "L One of the extensions or tabs (66) of the "shaped contact, so that the tab and the movable contact (85) can be selectively connected to the L" fixed contact (63) through a multi-position switch (67) Whether to contact or not, its structure is the same as the aforementioned structure, and its operation is also the same.

12. Electronic shower head according to claim 11, characterized in that, in another structural variant, the same electronic assembly defined by the rocker lever (75) and all its actuating components including the switch (67) As a result, it can be shifted and inverted by 180 degrees relative to the central point of the assembly.