CN102883817A - Electric shower - Google Patents
Electric shower Download PDFInfo
- Publication number
- CN102883817A CN102883817A CN2010800631615A CN201080063161A CN102883817A CN 102883817 A CN102883817 A CN 102883817A CN 2010800631615 A CN2010800631615 A CN 2010800631615A CN 201080063161 A CN201080063161 A CN 201080063161A CN 102883817 A CN102883817 A CN 102883817A
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- resistance
- bath
- electric shower
- shower
- electric
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- 239000004020 conductor Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 229920000642 polymer Polymers 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000002513 implantation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 15
- 238000000354 decomposition reaction Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 238000002224 dissection Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/044—Water-basin installations specially adapted to wash-basins or baths having a heating or cooling apparatus in the supply line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/24—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means incorporating means for heating the liquid or other fluent material, e.g. electrically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
- F24H1/102—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance
- F24H1/103—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance with bare resistances in direct contact with the fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
- Adjustable Resistors (AREA)
Abstract
It describes an electric shower endowed with a functional arrangement for the set of moving and fixed contacts (16,17) of the electric resistance operating system (47) that allows a more simplified, fast and efficient working. The present invention also provides a solution of captation and drainage of the leakage current that aims to eliminate the use of a metallic conductor within the device through its substitution by a polymeric conductor (74), wherein the configuration of the new electric shower is also endowed of practical solution for the replacement of the electric resistance (47) that allows its performance with only one stage, i.e., through the simple removal of a piece of a joint set of pieces allocated in the sieve region (4).
Description
Technical field
The present invention relates to a kind of electric shower-bath for family expenses.More specifically, the present invention relates to a kind of multi-purpose electric shower-bath, electric shower-bath has the function that can improve device and the technical scheme of optimizing manufacturing process, and the aspect that these schemes are changed system from transport element, electric contact piece triggering and resistance embodies.
Background technology
The electric shower-bath of passage type electric heater, particularly family expenses has proposed to aim at technical scheme and the structural scheme of the many types of its optimization in recent years.For the more good berth of realizing equipment, realize for user's better comfortableness and realize interests in the manufacturing process, developed this class and improved measure.
What under any circumstance, be independent of that this class improves measure is that electric shower-bath has similar work system.These device designs become the power in order to connection, disconnection and controlling resistance, and resistance for good and all keeps submerging in the water that is contained in the heated chamber then.Although similar on principle between the electric shower-bath of a lot of models, this class work is constantly improving.
Document PI 0405777 has described a kind of electric shower-bath with heated chamber, and the hydraulic pressure point of feed water is arranged in the bottom in the mode of whole combination, and electric shower-bath provides gondola water faucet or water jet to water out.All these devices all surround by the outer cover of polishing, and the outer cover of polishing comprises a plurality of details then, in order to the connector of the connecting hose of exposing electric wire, little manual shower, temperature control handle with to the path of heated chamber.
Although the operation principle of a lot of known electric shower-baths is similarly, make its work and user all have a lot of defectives aspect it is safeguarded manufacture level, the user of shower.
A principal character of conventional electric shower-bath relates to the metal electric conductor obtains and consumes leakage current.Usually, this class conducting element (so-called ground wire) is metal, generally comes from mainly to be the alloy of copper and to come from aluminium alloy in some are selected.Be known that, copper alloy or aluminium alloy provide enough conductibility for leakage current, so that under any circumstance all the electrical equipment by dwelling house obtains fully and consumes, this element needs the special assembling stage in the industrial process, can not eliminate this special assembling stage in process of production.Therefore, the additional control of this feature request causes the increase of product ultimate cost.
Be to construct the triggering of electric contact piece by another main aspect of the known electric shower-bath of prior art, when resistance does not have in the entry (by after user's open water tap), the triggering of electric contact piece will transmit electric current to resistance.In most applications, contact is built on the end of flexible strip, flexible strip is attached by opposed end in fully making its mechanism that moves up and down, so that the contact of flexible strip can carry out or not carry out and being electrically connected of fixed contact therefor, thereby is connected with resistance or disconnects.
A major defect of such mechanism is the speed that moves therein about flexible strip.A problem is to be caused by the following fact: these sheets (having the silver ingot sheet so that electrically contact at its place, end) have the electric contact piece of flexible wire, and these sheets are very heavy.In this regard, the closing speed of ingot sheet is tending towards reducing, and its risk is the too early wearing and tearing that spark or arc ditch (arc-chute) cause the ingot sheet, and even may can cause its combination.
In the situation that this phenomenon occurs, a kind of situation of circulation is, in case the user closes to the water of shower, then the ingot sheet will continue in conjunction with and make electric current lead to resistance.Because resistance will no longer not have in the entry, therefore this phenomenon will cause the current overload in the resistance, thereby cause resistance to burn, and it need to be replaced.Noticeable be, although replaceable resistance, the current structure configuration of electric shower-bath cause the ingot sheet (such as, silver) too early wearing and tearing, in fact cause inevitably the too early wearing and tearing of equipment.
In addition, must be noted that the flexible electrical contact makes with special material, in order to bear the continuous plastic deformation of their experience, cause the cost of element higher.
At last, inevitably, the service life of the resistance of shower is less than the service life of electric shower-bath.In this regard, for the user, general custom is to buy resistance to replace to carry out with it.
In conventional equipment, because the resistance that relates to remains in the device and need to be removed, therefore the part and assembly of the concrete work of facilitating resistance needs to be removed one or more members usually at least, and also need to after removing this base part, handle resistance.This scheme that is provided by prior art except trouble, the inconvenience owing in fact needing the technological know-how of the minimum level changed for resistance also.
In brief, never find to allow to eliminate the scheme in the assembling stage of plain conductor, and never find the scheme of plain conductor being replaced by the nonmetallic materials that flow that are used for leakage current.
In addition, also do not have the scheme of the work that can provide correct in the operation of flexible strip, this scheme allows to actuate electric contact piece with larger speed, thereby actuates resistance.In other words, also never find to be conceived to obtain flexible, the conception that changes the assembling of flexible strip and the meaning of the mode of flexible strip bending is set about of the flexible strip that relates in improvement for the minimizing of the disconnection of contact and closed response time.
At last, never find to be used for replacing the practical solution of resistance, practical solution allows it only to use a stage (that is, by removing simply the composite set of set of parts) to carry out the replacement of resistance.
Summary of the invention
Goal of the invention:
Therefore, the object of the present invention is to provide a kind of electric shower-bath, it is with the collection of leakage current and mobile scheme, and this scheme is attempted by metallic conductor is replaced the use of eliminating metallic conductor in device by polymer conductor.
The present invention also aims to provide a kind of electric shower-bath with functional device, this functional device is used for moving contacting piece and fixed contact therefor and the line of the operating system of complete resistance, this electric shower-bath makes it possible to more simplify, fast with the connection of being connected.
The present invention also aims to provides a kind of practical solution for replacing resistance to electric shower-bath, this electric shower-bath makes it possible to carry out with stage (that is, by simply removing the composite set that is distributed in the set of parts in the gondola water faucet district) only the replacement of resistance.
Brief summary of the invention:
Purpose of the present invention realizes by a kind of electric shower-bath, this electric shower-bath comprises at least one moving contacting piece, at least one fixed contact therefor, at least two supply lines, resistance and the actuator that acts on that arranges by means of the opening and closing of current, wherein supply lines is associated to fixed contact therefor, moving contacting piece is arranged in the appropriate location of fixed contact therefor below, wherein the unlatching of current drives acting device against moving contacting piece, moving contacting piece moves against fixed contact therefor, is used for to resistance feed electric current.
Also by a kind of electric shower-bath realization, this electric shower-bath comprises the element of collecting and consuming leakage current to purpose of the present invention, and wherein this element is polymer conductor.
Purpose of the present invention also realizes by a kind of electric shower-bath, this electric shower-bath comprises the gondola water faucet on electric shower-bath and the bottom that is associated to body by related member, wherein resistance is associated to the heating resistor device, resistance device jointly is associated to gondola water faucet by means of separating element, and wherein the simple separation between gondola water faucet and the body allows directly near resistance.
Description of drawings
Hereinafter will come more fully to describe the present invention based on the executable example that presents in the drawings.Accompanying drawing shows:
Fig. 1 has presented the fully perspective view of the drift angle degree (top angle) of the shower of the present invention of assembling;
Fig. 2 has presented the fully perspective view of the interior angle (interior angle) of the shower of the present invention of assembling;
Fig. 3 has presented the side view of vertical incision of shower of the present invention;
Fig. 4 has presented the side view of the lateral dissection of shower of the present invention;
Fig. 5 has presented the decomposition diagram of the high angle of the sub-device that shower of the present invention is shown;
Fig. 6 has presented the more low-angle decomposition diagram of the sub-device that shower of the present invention is shown;
Fig. 7 has presented the decomposition diagram of the high angle of shower of the present invention;
Fig. 8 has presented the more low-angle decomposition diagram of shower of the present invention;
Fig. 9 has presented the decomposition diagram of the high angle of shower of the present invention;
Figure 10 has presented the more low-angle decomposition diagram of shower of the present invention;
Figure 11 has presented the perspective view of high angle of the lateral dissection of shower of the present invention;
Figure 12 has presented the perspective view of high angle of the regulation of longitudinal angle of shower of the present invention;
Figure 13 has presented two perspective views of the structure detail of listing separately the coupled system between resistance device and the separating element;
Figure 14 has presented the perspective view of the lateral dissection of some structure details that show separating element;
Figure 15 has presented decomposition diagram with the details of higher angle and two amplifications, shows the structural property of heating resistor device and separating element;
Figure 16 shows the structural property of heating resistor device and separating element to have presented decomposition diagram than low angle and an amplification details;
Figure 17 has presented three fragmentary, perspective views, one details and two amplification details is installed, and shows the details of removable device when the resistance of modifier;
Figure 18 has presented the view of perspective view and lateral dissection, describes the structure detail of the operating means of electric contact piece in detail;
Figure 19 has presented perspective view and vertical view that cuts, and describes the structure detail of the electric conductor of the plastics that interconnect with conventional line in detail.
The specific embodiment
With reference to the accompanying drawings, preferably but be not enforceable, the present invention includes body 1, body 1 has cylindrical shape, the body that relates to have for water enter after radially connector or pipe joint 2.Then, the bottom of body 1 is fully opened wide, and its edge has extension, and this extension is configured to engagement member 3 and takes in gondola water faucet 4.Sealed separation element 5 is arranged between the part Isosorbide-5-Nitrae that relates to, and forms two chambers, and the upper chamber 6 that seals between the part Isosorbide-5-Nitrae and lower chambers 7 are wherein passed lower chambers 7 and the outflow of generation water.Should be noted that, upper chamber 6 (being also referred to as heated chamber or wet chamber) is configured to heated chamber, assembling resistance device 8 in heated chamber, resistance device 8 is by 9 power supplies of automatics actuator, and automatics actuator 9 then covers 11 (referring to Fig. 1 to Fig. 6) with corresponding polishing and is assembled in the top of body 1 in dried chamber 10.What note is, heating resistor device 8 is equipped with any resistance 47 that usually uses in electric shower-bath, and this is independent of the final change that the heating resistor device may be subject to.
When operation, heating resistor device 8 keeps 30 to submerge in a certain amount of water that is kept by upper chamber 6.Water remains in the upper chamber 6 by the effect of separating element 5, and separating element 5 has only as the standpipe that is called siphon pipe 12 that exports.Therefore, the water that passes to lower chambers 7 only is the water of crossing the volume of upper chamber 6, and the heating resistor device 8 that keeps relating to for good and all submerges in water.
As mentioned, drive unit 9 is positioned at above siphon pipe 12 in the dried chamber 10.The work of drive unit occurs with the water pressure of access to plant.Between dried chamber 10 and upper chamber 6, there is partition wall 13, at partition wall 13 places, upside is the whole housing that is combined with the complementation of the shape of circular wall 14, and the acting device 15 of the moving contacting piece 16 of aiming at fixed contact therefor 17 (seeing Fig. 3, Fig. 4, Figure 18 and Figure 19) is assembled in the inside of the housing of complementation.
What note is that fixed contact therefor 17 is interconnected fully with corresponding supply lines 18.Be different from the scheme of finding in the prior art, supply lines 18 is conventional line, wherein owing to mobile contact before in fact being is fixed now, therefore this scheme is possible.Therefore, do not need to use special flexible electric wire, because special flexible electric wire can be resisted the required continuous plastic deformation of moving contacting piece, so need in the front situation.
As shown in Figure 18 and Figure 19, form at first the acting device 15 of operation moving contacting piece 16 by the retainer 50 with circular cover cap, retainer 50 has the supporting leg 51 near its edge, supporting leg 51 makes himself vertically development downwards, and in its end, has freely claw shaped piece 52, claw shaped piece 52 is engaged in the corresponding notch 53 in the base that is present in circular wall 14, and circular wall 14 has the guiding dog 54 that is present in the notch 55 in the retainer 50 in order to cooperation then.What note is, the core of retainer 50 also provides two adjacent upright openings 56, upright opening 56 is configured to vertical guide spare, pass through in order to two cylindrical pins 57 in the upper surface of the plunger 58 of the shape that freely allows to be present in the inversion dish, ring-type spacer ring 60 double implantations (bi-inject) are to the diameter of plunger 58 or on the cylindrical wall 59 of plunger 58, and ring-type spacer ring 60 also is applied device 15 and comprises.This spacer ring 60 has integral body and is attached to inwall 61 on the wall of plunger 58, and the outer part 63 that will adjust against the inner face of circular wall 14 after membrane portions 62, thereby finishes pressure chamber 20.Therefore, water flow pressure 25 causes plunger 58 to move up, and plunger 58 is mobile with pin 57, and at least one moving contacting piece 16 is positioned on the end of pin 57.In brief, acting device 15 is made of retainer 50, plunger 58 and spacer ring 60.
Moving contacting piece 16 can be the sheet metal conduction part of common Rectangular Parts, it is called contact chip 64, contact chip 64 extends abreast and in the meaning of any diameter of retainer 50, and in the border of this diameter, this contact 16 is designed to vertically downward, construct different terminals, one of them terminal is circular terminal 65, and another terminal is the folding terminal 66 of " U " shape.Circular terminal 65 and folding terminal 66 make respectively the first lateral protrusion 67 of himself being associated to circular and the second lateral protrusion 68 of drawer type.What note is, the first lateral protrusion 67 is passed for transmitting electric current until the upper end of the conduction pin 23 of the correspondence of resistance 47, and the second lateral protrusion 68 is configured for the recipient of the sheet contact 69 of another cooperation, and the end of contact 69 is connected on other conduction pin 23 comparably to resistance 47 power supplies.Alternatively, the contact 69 of folding terminal 66 and cooperation can be formed by a single-piece.
The unsteady end of chip-type contact 64 has traditional ingot sheet 70 of valuable conductive material (such as silver), and ingot sheet 70 also appears on the fixed contact therefor 17.These ingot sheets 70 are aimed at vertically, so that at mobile moving contacting piece 16 during against fixed contact therefor 17, but the circuit of ingot sheet closed pair resistance 47 power supplies.
Fixed contact therefor 17 presents " L " shape, made the terminal soldering of supply lines 18 on the horizontal component of fixed contact therefor, simultaneously vertically downwards the edge 71 of guide member or back cooperate and be fixed in the drawer-like projection that is present in retainer 50 being used for, and be present in body 1 in and the second projection 73 above pipe joint aim at, this projection acts on the thread pressuring article (press-wire) of electric wire 18,19 with lid 11 usefulness.Alternatively, fixed contact therefor 17 only has horizontal surface, does not have the rear end of guiding downwards, wherein fixed contact therefor 17 fixing can by interfere with by means of occuring by welding the related of supply lines 18.
Therefore, what seen is, the functional device that is used for the moving contacting piece 16 of complete drive system has changed its principle of work and power deeply, to realize that simplify and more effective work, that is, sheet or flat parts 64 are arranged to get the picture seesaw, have the corresponding pin 57 as the plunger 60 of convex ridge, moving up and down of pin 57 causes sheet 64 to move against fixed contact therefor 17, connects or interrupts to the electric current of heating resistor device 8.What note is, remain very unsteady end close to moving contacting piece 16 by plunger 58 produce an effects, the end anchors of moving contacting piece 16 fixes on the retainer 50, produced the very big spring effect that is used for quick-make and disconnects contact, unwanted effect, particularly spark and arc ditch have also been avoided.
This structure is same anything but with those structures that provided by prior art, and allow the equipment of constructing more simply, wherein use conventional supply lines 18 to substitute flexible wires, in fact be enough to be undertaken by the normal welding of supply lines except assembling more simply supply lines 18(), also help to be lowered into.
What be worth to remind is, in the prior art, owing to need to drag the weight of supply lines, thus mobile except slow, or linearity, in fact be convenient to the appearance of arc ditch.
Therefore, be different from prior art, it should be noted that moving contacting piece 16 is obviously faster towards the translational speed of fixed contact therefor 17 of the present invention.This fact is former thereby appearance for two.On the one hand, owing to this electric wire directly is not connected on the fixed contact therefor 17, therefore moving contacting piece 16 is not connected on the supply lines 18.This scheme causes moving contacting piece 16 can not drag the weight of supply lines, and naturally, because mobile still less quality and can guarantee to move faster in fact.On the other hand, can from Figure 11 and Figure 18, observe such as this, cylindrical pin 57 touches the lower surface of moving contacting piece 16 in its essence medium part, this allows the translational speed of the tip of moving contacting piece 16 effectively to be higher than one of them contact point (ingot sheet 70 presents the end at place).
Also should be mentioned that, this improvement project will cause the still less appearance of arc ditch, produce less heat dissipation demand, and this allows to use thinner pipe (lamp) 63 in contact 16,17, facilitates even lighter device.The minimizing of the appearance of arc ditch allows ingot sheet 70 to have excellent service life, and this directly helps the service life of electric shower-bath.At last, because device allows to move with still less weight, therefore device needs power more still less, cause need to current still less being used for the combination of contact 16,17.
In case closed circuit, then electric current passes and the moving contacting piece 16 that conducts pin 23 and be connected, and conduction pin 23 vertically runs through partition wall 13, and below partition wall 13, conduction pin 23 contacts with heating resistor contact 8.Therefore, hydraulic coupling appears, electric contact piece 16,17 closures, and turn-on current is to the path of heating resistor device 8.Keep this duty when in the inside of pressure flow chamber 20, having pressure, and stop in other cases this duty.
Therefore, becoming is clear that, the scheme of finding by the present invention can overcome all problems that is proposed by prior art about closed circuit.
In addition, electric shower-bath of the present invention has the innovation consumption scheme for the consumption level of leakage current.As shown in Figure 18 and 19, eliminated the use of metallic conductor in the inside of device, metallic conductor has been aggregated thing conductor 74 and has replaced, thereby obtains significant advantage in the manufacturing of device.
Specifically, the outside ground wire 19 of general type is inserted in the inside of dried chamber 10 with supply lines 18.After passing thread pressuring article, outside ground wire 19 has the end that can be connected on the polymer conductor 74.
This polymer 74 extends to the core of partition wall 13, and from this point downwards, polymer is held by tubular protrusion 75, tubular protrusion 75 makes himself concentrically development in the inside of siphon pipe 12, the polymeric material 74 that relates to stops after the inside of siphon pipe 12, and its end is exposed in the top of the lower chambers of distributor mechanism 4.Polymer conductor 74 is preferably the polymeric material with conduct charges (that is, can allow to pass through electric charge), is preferably polymeric material so that it has be used to collecting last power and consumption thereof until the needed feature of outside ground wire 19.What note is that as in the prior art, polymer conductor 74 keeps contacting the moment that enters soon and the moment in lower chambers 7 with water two different moment after pipe joint 2.
A major advantage of polymer conductor 74 is owing to body 1 double implantation with electric shower-bath of this material in fact occurs.Like this, a large amount of improvement measures in industrial process, owing in fact reducing the reduction that a stage has obtained cost from assembling, wherein this structure has been realized ready assembly line.
Fig. 7 and Fig. 8 show two decomposition diagrams of example for the sub-component of device, this device construction be used for the member of quick-replaceable resistance device 8.
This replacing allows to carry out resistance device 8 be can't help situation that the user touches before fully remove its inside from shower under, the simple separation of the gondola water faucet 4 by body 1 in stage only, thereby keep resistance device 8 and expose an only device and carry out this operation of manipulation.In case resistance device 8 exposes, then people can be in the situation that carry out removing of resistance device and replaced by another resistance device without any danger.
Therefore, for the ease of described operation, produced the details of the different structures that limited by pre-assembled device 24 (seeing Fig. 7 and Fig. 8).Pre-assembled device 24 is made of gondola water faucet 4, separating element 5 and heating resistor device 8, forms removable unit, and removable unit is manually carried out by the interaction of related member 3 with the connection of body 1.
As extremely shown in Figure 12 by Fig. 9, what note is, main outer shank part (hilt piece) is gondola water faucet self, preferably but be not enforceable, gondola water faucet has common semi-spherical shape, and wherein gondola water faucet has for the common outlet 25 of the water of the form of raining and is used for the pilot outlet 26 of little manual shower (not shown).The upper limb of gondola water faucet 4 has the internal thread 28 that is present in the body 1, thereby allows to be associated between two part Isosorbide-5-Nitraes.
In a possible structure configuration, gondola water faucet 4 has concentric inwall 29, and the upper limb of inwall is assigned the extension of the locking teeth 30 of the type, and the external diameter of separating element 5 is engaged on the inwall 29.Then, separating element 5 provides the negative edge 31 of the cross section of inverted " U " shape, and negative edge 31 has some and increases a little 32 and be used for cooperating locking teeth 30.In aforementioned negative edge, it is the flexible body sealing ring 33 of double implantation also, and elastomeric seal ring 33 keeps pressurized by the wall 34 of the conical shaped of the bottom of body 1.
As by Figure 13 and shown in Figure 14, there is the common tubulose vertical projections 35 with inner constriction 36 around the siphon pipe 12 on separating element 5, wherein siphon pipe 12 has radial projection, radial projection is configured to cooperate bayonet lock 37, wherein this class component 35,37 is configured for the member of the stable cooperation of heating resistor device 8.
Figure 15, Figure 16 and Figure 17 show resistance device and have retainer supporting member 38, retainer supporting member 38 is with the ring (grate) that is suitable for the central tube 39 of loose fit in siphon pipe 12 by diameter and limits, rotatory sealing and longitudinal sealing appear at the central tube place, because having the side direction that is limited by otch 40, the central tube that relates to 39 cooperates, otch 40 is by a pair of handle 41 combinations, in a pair of handle 41 one be radially and another is axial, cooperate bayonet lock 37 to pass the lighter locking that otch promotes resistance device 8, retainer supporting member 38 also has the spike thing 42 that is arranged in its underpart, be used for penetrating the vertical projections 35 of the separating element 5 that relates to, cause gentlier fixing between the parts.
What note is, center loop pipe 39 comprises radial projection 43, radial projection 43 ends at circular housings and finishes with the section in the half Rattan-shaped member (half cane) 44, form ring with upper process 45, upper process 45 makes himself and additional protrusions 46 coupling that is shaped to pliers, is used for the cooperation of resistance 47 and fixing.
Details as shown in Figure 15 " A ", the arc contact 49 of resistance 47 can make himself tangentially near pin 23, and in details " B ", it is axial approaching, and wherein in both cases, work has identical function.
Such as what can note be, the improvement measure that is incorporated in the shower of the present invention has confirmed aforementioned advantages, the permission system easily changes resistance 47, because resistance 47 is the part of pre-assembled module 24, pre-assembled module 24 is included in separating element 5 and the heating resistor device 8 in the gondola water faucet 4.In the case, all these devices connect with body or break away from from body by screw thread 27,28 prefabricated in two parts Isosorbide-5-Nitraes by related member 3.Therefore, by removing pre-assembled sub-device 24, heating resistor device 8 just exposes in one way, so that post (pole) 42 easily by taking vertical projections apart and cooperation bayonet lock 37 and the handle 41 of otch 40 are removed heating resistor device 8.In case these are finished, then discharge supporting retainer 38 and resistance 47 thereof and change resistance device 8.
Alternatively, can utilize identical supporting retainer 38 to replace resistance 47.
What note is to remove pre-assembled sub-device 24 and allow resistance 47 to break away from from circuit before exposing.Therefore, compared with prior art the time, the security that provides by this device is unique.Therefore, owing to having exposed handle, therefore can not " complete do not become " by the user.The security that provides so that the change of the replacing of resistance 47 in addition therein the user forget in the situation of power supply part of the shower of turning off breaker or being equal to and carry out.
Therefore, the easily changeable system of the appearance of resistance 47 does not allow the user to touch the live part of resistance 47 in the situation that resistance 47 does not break away from from the internal circuit of shower.
On the other hand, when in shower, replacing pre-assembled sub-device 24 (, in the body 1 during the cock gondola water faucet 4) identical situation appears, the arc contact 49 that resistance 47 occurs moves closer to pin 23, wherein when cock stops, the spring of arc contact 49 has been guaranteed being electrically connected of resistance 47 and pin 23, keeps shower and is ready for operation.
What note is, has been applied in by technical scheme provided by the invention in the electric shower-bath of any type, is independent of the design of electric shower-bath, and can any destruction not be arranged to device.
Described the example of the preferred specific embodiment, it must be understood that, the present invention cover other possible modification, this literal by claims limits individually, and possible modification is also included within wherein.
Claims (10)
1. electric shower-bath, it comprises at least one moving contacting piece (16), at least one fixed contact therefor (17), article at least two, supply lines (18), a resistance (47) and an acting device (15) that operates by means of the opening and closing of current, it is characterized in that, described supply lines (18) is associated to described fixed contact therefor (17), described moving contacting piece (16) is placed in the appropriate location of described fixed contact therefor (17) below, the described acting device of the open operation of wherein said current (15) is against described moving contacting piece (16), described moving contacting piece (16) is mobile against described fixed contact therefor (17), is used for to described resistance (47) for induced current.
2. electric shower-bath according to claim 1 is characterized in that, described supply lines (18) is associated to described fixed contact therefor (17) by the normal welding mode.
3. electric shower-bath according to claim 1, it is characterized in that, described acting device (15) comprises at least one pin (57), described pin (57) can arrive the inner surface of described moving contacting piece (16) in the approximate centre part, described pin (57) is associated to plunger (58), and described plunger (58) is associated to spacer ring (60).
4. electric shower-bath, it comprises the element of collecting and consuming leakage current, it is characterized in that, described element is polymer conductor (74).
5. electric shower-bath according to claim 4 is characterized in that, described polymer conductor (74) is double implantation in described body (1).
According to claim 4 with electric shower-bath claimed in claim 5, it is characterized in that, described polymer conductor (74) is associated to outside ground wire (19) in described body (1), described outside ground wire (19) stretches out from described body (1).
7. according to claim 4 to electric shower-bath claimed in claim 6, it is characterized in that, described polymer conductor (74) is the polypropylene with conduct charges.
8. electric shower-bath, it comprises the gondola water faucet (4) of resistance (47) and the bottom that is associated to body (1) by related member (3), it is characterized in that, described resistance (47) is associated to resistance device (8), described resistance device (8) jointly is associated to described gondola water faucet (4) by means of separating element (5), and the simple separation between described gondola water faucet (4) and the described body (1) is allowed directly near described resistance (47).
9. electric shower-bath according to claim 8 is characterized in that, described separating element (5) can promote the sealing between lower chambers (7) and the residing upper chamber of described resistance (47) (6).
According to claim 8 with the described electric shower-bath of claim 9, it is characterized in that, described electric shower-bath allows to change described resistance (47) in a stage.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0905319-0 | 2009-12-04 | ||
| BRPI0905319-0A BRPI0905319B1 (en) | 2009-12-04 | 2009-12-04 | IMPROVEMENT IN ELECTRIC SHOWER |
| PCT/BR2010/000405 WO2011066636A2 (en) | 2009-12-04 | 2010-12-06 | Electric shower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102883817A true CN102883817A (en) | 2013-01-16 |
| CN102883817B CN102883817B (en) | 2015-08-19 |
Family
ID=43769047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080063161.5A Expired - Fee Related CN102883817B (en) | 2009-12-04 | 2010-12-06 | Electric shower-bath |
Country Status (11)
| Country | Link |
|---|---|
| CN (1) | CN102883817B (en) |
| AP (1) | AP3314A (en) |
| BR (1) | BRPI0905319B1 (en) |
| CL (1) | CL2012001460A1 (en) |
| CO (1) | CO6541648A2 (en) |
| CR (1) | CR20120355A (en) |
| EC (1) | ECSP12012018A (en) |
| HK (1) | HK1179316A1 (en) |
| MX (1) | MX2012006407A (en) |
| PE (1) | PE20130301A1 (en) |
| WO (1) | WO2011066636A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685624A (en) * | 2019-03-14 | 2020-09-22 | 巴西电力冶金工业洛伦泽蒂有限公司 | Shower with electric heating system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075811B (en) * | 2013-02-28 | 2016-01-06 | 厦门帅科卫浴电器有限公司 | Direct-heating type electric heater |
| CN107377246B (en) * | 2016-12-16 | 2019-05-10 | 山东三晶卫浴科技有限公司 | It is atomized shower nozzle |
| US11243010B2 (en) * | 2018-12-31 | 2022-02-08 | Economico, Llc | Water heater insert |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1351779A (en) * | 1918-11-25 | 1920-09-07 | Alonzo C Mather | Electric heater |
| US2720581A (en) * | 1951-07-02 | 1955-10-11 | Lorenzetti Lorenzo | Electric water heater |
| FR2376702A1 (en) * | 1977-01-10 | 1978-08-04 | Lorenzetti Alexandre | Self contained electrically heated shower head - uses cold water flow to operate flap which closes heater contacts adjusted to required temperature |
| EP0164816A2 (en) * | 1984-02-20 | 1985-12-18 | Steamy Products (Private) Limited | Electrically operated water heating device |
| CN1233976A (en) * | 1996-08-19 | 1999-11-03 | 乔欧·卡罗斯·马丁斯－哥姆士 | Electric shower |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2396902A1 (en) * | 1977-07-08 | 1979-02-02 | Chausson Usines Sa | Cellular cylindrical tank for liquid under pressure - is of cast aluminium alloy or synthetic material and has cover and two bosses with holes for sealed connections |
| JP2696982B2 (en) * | 1988-09-01 | 1998-01-14 | 松下電器産業株式会社 | Solid electrolytic capacitors |
| DE29920259U1 (en) * | 1999-11-18 | 2000-02-03 | REHAU AG + Co., 95111 Rehau | Device for use in windscreen washer systems |
| JP2004044632A (en) | 2002-07-09 | 2004-02-12 | Nippon Steel Corp | Fluid controlling device |
-
2009
- 2009-12-04 BR BRPI0905319-0A patent/BRPI0905319B1/en active IP Right Grant
-
2010
- 2010-12-06 WO PCT/BR2010/000405 patent/WO2011066636A2/en active Application Filing
- 2010-12-06 PE PE2012000767A patent/PE20130301A1/en active IP Right Grant
- 2010-12-06 CN CN201080063161.5A patent/CN102883817B/en not_active Expired - Fee Related
- 2010-12-06 MX MX2012006407A patent/MX2012006407A/en active IP Right Grant
- 2010-12-06 AP AP2012006353A patent/AP3314A/en active
-
2012
- 2012-06-04 CL CL2012001460A patent/CL2012001460A1/en unknown
- 2012-06-28 CR CR20120355A patent/CR20120355A/en unknown
- 2012-07-03 EC ECSP12012018 patent/ECSP12012018A/en unknown
- 2012-07-04 CO CO12111548A patent/CO6541648A2/en active IP Right Grant
-
2013
- 2013-05-23 HK HK13106120.5A patent/HK1179316A1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1351779A (en) * | 1918-11-25 | 1920-09-07 | Alonzo C Mather | Electric heater |
| US2720581A (en) * | 1951-07-02 | 1955-10-11 | Lorenzetti Lorenzo | Electric water heater |
| FR2376702A1 (en) * | 1977-01-10 | 1978-08-04 | Lorenzetti Alexandre | Self contained electrically heated shower head - uses cold water flow to operate flap which closes heater contacts adjusted to required temperature |
| EP0164816A2 (en) * | 1984-02-20 | 1985-12-18 | Steamy Products (Private) Limited | Electrically operated water heating device |
| CN1233976A (en) * | 1996-08-19 | 1999-11-03 | 乔欧·卡罗斯·马丁斯－哥姆士 | Electric shower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685624A (en) * | 2019-03-14 | 2020-09-22 | 巴西电力冶金工业洛伦泽蒂有限公司 | Shower with electric heating system |
Also Published As
| Publication number | Publication date |
|---|---|
| AP2012006353A0 (en) | 2012-08-31 |
| PE20130301A1 (en) | 2013-03-22 |
| MX2012006407A (en) | 2012-07-30 |
| ECSP12012018A (en) | 2012-10-30 |
| CL2012001460A1 (en) | 2013-02-15 |
| BRPI0905319A2 (en) | 2011-07-19 |
| WO2011066636A3 (en) | 2011-10-20 |
| BRPI0905319B1 (en) | 2020-09-24 |
| HK1179316A1 (en) | 2013-09-27 |
| WO2011066636A2 (en) | 2011-06-09 |
| CN102883817B (en) | 2015-08-19 |
| CR20120355A (en) | 2012-09-13 |
| AP3314A (en) | 2015-06-30 |
| CO6541648A2 (en) | 2012-10-16 |
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