CN101501402B - Electric fire - Google Patents

Electric fire Download PDF

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Publication number
CN101501402B
CN101501402B CN2007800295400A CN200780029540A CN101501402B CN 101501402 B CN101501402 B CN 101501402B CN 2007800295400 A CN2007800295400 A CN 2007800295400A CN 200780029540 A CN200780029540 A CN 200780029540A CN 101501402 B CN101501402 B CN 101501402B
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CN
China
Prior art keywords
electric furnace
component
sub
chassis
electric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2007800295400A
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Chinese (zh)
Other versions
CN101501402A (en
Inventor
马丁·贝茨
沃尔弗拉姆·费希尔
穆伊里斯·弗林
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Basic Holdings
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Basic Holdings
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Publication of CN101501402A publication Critical patent/CN101501402A/en
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Publication of CN101501402B publication Critical patent/CN101501402B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00Stoves or ranges heated by electric energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/1808Simulated fireplaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00Stoves or ranges heated by electric energy
    • F24C7/002Stoves
    • F24C7/004Stoves simulating flames
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00Stoves or ranges heated by electric energy
    • F24C7/06Arrangement or mounting of electric heating elements
    • F24C7/062Arrangement or mounting of electric heating elements on stoves

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Baking, Grill, Roasting (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Special Wing (AREA)

Abstract

An electric fire is described. The tire includes a chassis configured to define the rear and side surfaces of the fire. The roof and floor of the fire are provided by upper and lower sub-assemblies of the fire which are fabricated in plastic and provide a housing for electrical and moveable parts used in the operation of the fire. Once the parts are located within the sub-assembly the fire may be completed by mating the sub-assemblies with tne chassis. Decorative trims are also provided which may be attached during the assembly process.

Description

Electric furnace
Technical field
The present invention relates to electric furnace, relate to the electric furnace that forms and can easily assemble by kit particularly.The present invention relates more specifically to a kind of electric furnace assembly, and this electric furnace assembly comprises a plurality of sub-components that can easily be combined together with the formation final products.
Background technology
In field of electric fires, the electric furnace that difformity and form are provided is known.Traditionally, provide substituting of electric furnace conduct " reality " stove, so its size must be designed to be able to be coupled in the opening that is arranged in the fireplace to routine.The installation of fireplace mainly by the buyer of electric furnace carry out-promptly, be not that skilled installation personnel by this device carries out.Although the size of fireplace opening is relatively constant, always may find when mounted need navigate to wherein opening for electric furnace, the electric furnace of being bought is too big.In these cases, its aesthetic effect is exactly, and electric furnace seems excessive in electric furnace navigates to the free space of fireplace wherein, and corresponding effects is exactly that it is outstanding from fireplace.Traditionally, the degree of depth of electric furnace is about 110mm, and this defines the minimum-depth that electric furnace can be located fireplace within it.
No matter the size of electric furnace how, up to the present electric furnace is mainly made by metal material.It is quite big to finish the required number of components of the manufacturing of electric furnace, and these parts are assembled into finished product need expend skilled operating personnel and reach about 80 minutes.In this case, for increasing low price electric furnace can be provided, need to improve the manufacturing process that is used to produce these electric furnaces.
Another factor relevant with traditional electric furnace is exactly no matter how assemble the required time of these unit, to provide the technology of using in the basic element of character of electric furnace once keeping stagnation in setting.Although improvement has been made in some aspect of electric furnace, the for example improvement of describing among we the previous BP GB 2180927, the simplest electric furnace comprises heating element heater, is used to illuminate the light source of artificial fuel's bed and reflecting screen, and wherein reflecting screen stands on the fuel bed and is used for simulated flame effect.
Therefore, should be understood that a lot of aspects of standard electric furnace still have problems.Thereby a kind of electric furnace need be provided, and one or more during this electric furnace can address these problems, thus complete assembling electric furnace provided with the cost effective and efficient manner.
Summary of the invention
Correspondingly, first embodiment of the present invention provides a kind of electric furnace, and this electric furnace is made by a plurality of sub-components, and sub-component can be mounted to the chassis of electric furnace.The combination on sub-component and chassis limits the inside of electric furnace; The chassis limits the rear wall and the sidewall of electric furnace, and sub-component limits the bottom and the top of electric furnace.Assemble the required time of this electric furnace by reducing to be fixed to separately the number of the parts of electric furnace, having reduced.
Correspondingly, the invention provides a kind of electric furnace as claimed in claim 1.Favourable embodiment of the present invention is recorded in the dependent claims.It is a kind of substantially as hereinafter with reference to the described electric furnace of accompanying drawing that the present invention also provides.
With reference to the illustrative embodiments that hereinafter provides for the purpose of illustration, will be better understood these and further feature of the present invention.
Description of drawings
The present invention is described below with reference to accompanying drawings, in the accompanying drawings:
Fig. 1 is the exploded view of the electric furnace that disassembles of instruction according to the present invention.
Fig. 2 is the sectional view of the electric furnace that assembles.
Fig. 3 is the side view corresponding to Fig. 2.
Fig. 4 is the front view of the electric furnace among Fig. 2.
Fig. 5 is the vertical view of the electric furnace among Fig. 2.
The specific embodiment
Present invention is described with reference to the illustrative embodiments of Fig. 1 to Fig. 5 below, the illustrative embodiments that is provided is as the example to the electric furnace type that can be provided with according to instruction of the present invention, and should not be interpreted as limiting by any way, because scope of the present invention is determined with reference to claim.
As shown in Figure 1, the invention provides a kind of electric furnace of making by a plurality of parts 100.At first, back plate or chassis 105 are set.Chassis 105 is generally made by smooth metalwork, and this metalwork is folding at two some places of either side.Can think that then formed component limit goes out rear lining plate 110, two one of sidepiece 115-are used for the left side of electric furnace and another is used for the right side of electric furnace, and two front piece 120.The degree of depth of described sidepiece defines the degree of depth that electric furnace can insert in fireplace, this degree of depth is generally about 50mm-60mm.Can think that the chassis limits the rear wall and the sidewall of electric furnace.Should be understood that the size of rear lining plate is basically greater than the size of described sidepiece or front piece.Front piece is parallel to rear lining plate substantially, and each front piece is substantially perpendicular to sidepiece.
Two sub-components can be mounted to the chassis: top assembly 130 and lower component 131.The top assembly limits the top of electric furnace after being mounted to chassis 105, and lower component limits the bottom of electric furnace after installation.Expectation be that top assembly and lower component are made by plastic material, can carry out described plastic material molded, to be formed for and can to put or be mounted to the whole accessory of the parts of each sub-component by seat.In case cooperate fully with the parts that will hold, just described assembly be engaged on the chassis simply.Although this engaging is enough to fastening described sub-component, should be understood that, also can use such as additional fasteners such as screws.What expect is that being bonded with each other between described sub-component and the chassis will make sub-component be contained in being limited in two zones between the sidewall of chassis.
Can think that each sub-component all has two critical pieces or mounting bracket.First parts provide fastening electric component and the necessary ccontaining and fastening feature of movable member, and second parts form the lid of these mounted parts.These two parts limit inner chamber after being combined together, the major part of electrical connector is positioned in this inner chamber, and described parts prevent that also accident from touching these connectors, thereby make the minimizing possibility of its damage.
What expect is that top assembly 130 is configured to ccontaining heating element heater 135, and heating element heater 135 is arranged on the bottom of the mounting bracket 136 that is made of plastics.Also grid 140 can be attached to this mounting bracket, and when mounting bracket was attached to its corresponding lid 155, they limited pipeline jointly, add hot-air by this pipeline front portion of crossing grid and crossing electric furnace guided downward.Blowing by air blast wheel 145 of air produces, and air blast wheel 145 is installed in the top of support 136 in rotatable mode, and the rotation of air blast wheel 145 produces the air stream through heating element heater, thereby air is heated.The geometry of this pipeline is used for guiding heated air along the direction of expectation.The aesthetic effect of electric furnace front portion by be provided with can be hinged guard shield 150 be improved, guard shield 150 also is attached to mounting bracket, thereby and can upwards move apart electric furnace around upper position 151 pivots, thereby expose the control button 152 that is used for controlling heating element heater and is arranged on the energising element in the lower component, will discuss these energising elements after a while.Control button normally can be contained in the switch in the aperture 250 of the molding part that forms support.Stay 255 is attached to the top assembly in fixable mode equally and is formed for holding Decorative frame 190c, 200 seat.
In order intactly to assemble the top sub-component, air blast wheel and heating element heater must be installed in the mounting bracket 136.Other essential electric component is fixed to this support with all.Attached grating element is also located stay.Thereby then cap is fixed to the assembling that support is finished the top sub-component.
In a similar manner, use the lower sub assembly 131 ccontaining parts that must be installed to the electric furnace chassis separately.In this example, these parts are relevant with the generation of flame effect, and comprise the second air blast wheel 161 that is supported on the plastic mounting bracket 163, and the cap 162 that is formed by plastics can be connected to mounting bracket 163 equally.This mounting bracket is provided for the integral type moulded parts of ccontaining one or more bulb 164, and bulb 164 can be contained on the installation portion that is formed on the rack upper surface.On the lower surface of support, be provided with other electrical connector, comprise motor that for example is used for air blast and the connector that is used for main power line.Fastening then cap is to be enclosed in all electric components the inside of lower sub assembly.In order to ensure can touching these electrical connectors, expectation be that described lid is fastened on the support in detachable mode.
As the part of electric furnace, also be provided with fuel bed 165, the size of fuel bed 165 can be arranged to hold coal, timber or certain other artificial fuel's composition.Fuel bed is attached to anterior ashes box front 220 in fixable mode, expectation be that anterior ashes box front 220 is formed by cast iron.After assembling fully, fuel bed is positioned at the top of 2 lamps, and it is illuminated from the below.By fuel bed being mounted to anterior ashes box front, fuel bed can being removed and do not block bulb, thereby the user can more be changed the bulb when needed.In case all assemble, just this sub-component be engaged on the chassis 105.
What be attached to the chassis equally also has upper bracket 170 and lower carriage 171, and upper bracket 170 and lower carriage 171 are suitable for holding and bracing strip, and band is positioned at the top of lower sub assembly and can moves under the effect of the air that the second air blast wheel produces during use.Expectation be that described band is positioned to the place ahead on the reflective surface 173 of small part, reflecting surface 173 is attached to the chassis equally, and can patterning to form flame effect.Also be used for part from the rising light of the lamp on the lower sub assembly and illuminate this flame effect surface.
Second portion reflecting surface 174 is positioned at the place ahead of bar belt supporting frame, and it not only be not used to protect band impaired but also be used to provide the visual effect of the flame of this screen back.Expectation be that the part of the inner surface of this second surface is minute surface and dispersion effect is provided.This second surface can be contained on the notch 205 and by two installed parts 215 and be held in place, and notch 205 is formed on the cross part place of two orthogonal sidepieces 115,120 on chassis, two installed parts 215 with fixing after surperficial lapping and match with the chassis.
In order to assemble this electric furnace, be seated in their plastic stent and carry out fastening being contained in each parts in top sub-component and the lower sub assembly.Left border spare 190A and right edge framework 190B are slidably engaged with the front surface 120 on chassis.Then flame effect screen and bar belt supporting frame are attached to rear surface 110.And then with the fastening anterior reflecting screen 174 of mounting bracket.Then top sub-component and lower sub component assembling are arrived the chassis.This can realize by clamping close device.Cooperate rear surface, upper surface and the lower surface that is used to limit electric furnace between described sub-component and the chassis plate.Fuel bed then that the ashes box is positive and that be associated with it slidably is presented in the electric furnace of finishing.
Should be understood that the chassis only provides rear lining plate and side plate for the electric furnace that is assembled into, and the upper surface of electric furnace and lower surface are provided by described sub-component.Except limit housing in electric furnace, each described sub-component also provides support for the electric component of electric furnace and movable member.
Should be appreciated that what described is the preferred implementation of electric furnace.In the context of the present invention, this electric furnace comprises the chassis, and this chassis configurations becomes to limit the rear surface of electric furnace and side surface and formed by the metalwork of substantially flat, and described metalwork is folded to limit these surfaces.The top of this electric furnace and bottom are provided by the top sub-component and the lower sub assembly of electric furnace, and described top sub-component and lower sub assembly are made of plastics and provide housing for electric component and the movable member that uses in the electric furnace course of work.In case these parts are positioned in the sub-component, just can cooperate the assembling of finishing electric furnace with the chassis by making sub-component.Also be provided with Decorative frame, can be in assembling process attached these Decorative frames.
When words such as use " top ", " bottom ", " inside ", " outside ", should be understood that these words only are as the description to relative position between the parts, if the orientation of electric furnace changes, then these descriptive words also can change.
When using word " to comprise " in specification, it is intended to illustrate the existence of feature, integral body, step or the parts addressed, rather than will get rid of the existence or the increase of one or more further features, integral body, step, parts or group.

Claims (16)

1. electric furnace of making by a plurality of parts, described parts comprise top sub-component, lower sub assembly and chassis, described sub-component is by molded and form so that provide housing for electric component and the movable member that uses when the described electric furnace work in advance, and described sub-component can be mounted to described chassis and can be supported by described chassis, wherein, the common outer surface that limits described electric furnace in described sub-component and described chassis; Described chassis limits the rear wall and the sidewall of described electric furnace, and described sub-component limits the bottom and the top of described electric furnace.
2. electric furnace as claimed in claim 1, wherein, each described sub-component is all formed by plastic material.
3. electric furnace as claimed in claim 2, wherein, each described sub-component includes at least two moulded parts, and first moulded parts is for can providing housing with the mode that can remove attached electric component and/or movable member, and second moulded parts provides lid for this housing.
4. electric furnace as claimed in claim 3, wherein, described first moulded parts and described second moulded parts can be bonded with each other, and this is bonded with each other and limits electric component and can be positioned at wherein sub-component inside.
5. electric furnace as claimed in claim 4, wherein, described top sub-component is sized to hold air blast wheel and heating element heater, described air blast wheel and described heating element heater relative to each other are being positioned on the described housing: when described lid and described housing are bonded with each other, limit pipeline, by this pipeline from front portion that described air blast wheel blow air is crossed described heating element heater and crossed described electric furnace downwards.
6. electric furnace as claimed in claim 5, wherein, the size of described top sub-component also is arranged to ccontaining guard shield, and the described guard shield that is contained on the sub-component of described top is arranged to from described top sub-component to front protrusion.
7. electric furnace as claimed in claim 6, wherein, described guard shield is can hinged mode being attached to described top sub-component, make described guard shield upwards to pivot and leave described top sub-component so that mode that can be hinged is attached, thereby expose the control button that is positioned on the sub-component of described top.
8. electric furnace as claimed in claim 4, wherein, described lower sub assembly is sized to ccontaining air blast wheel, the combination of described moulded parts and described lid limits this air blast wheel and is positioned at wherein lower sub component internal, and further limit air duct, can upwards be directed to the inside of described electric furnace by this air duct by the air of this air blast wheel generation.
9. electric furnace as claimed in claim 8, wherein, the size of described lower sub assembly also is arranged to ccontaining at least one bulb, described at least one bulb is positioned on the upper surface of described lower sub assembly and is arranged to illuminate fuel bed, and described fuel bed can be positioned at the top of described at least one bulb.
10. electric furnace as claimed in claim 9, wherein, described fuel bed is made by plastic material and can fastening mode being attached to anterior ashes box front, thereby can easily remove from its normal position that is positioned at described at least one bulb top.
11. each described electric furnace in the claim as described above, wherein, described chassis is formed by metal, and described metal is extruded and is folding, limiting main rear lining plate, two sidepieces and two front piece, a left side that is used for electric furnace in described two sidepieces and a right side that is used for electric furnace.
12. electric furnace as claimed in claim 11, wherein, cross part between described main rear lining plate and the described sidepiece and described sidepiece all are vertical substantially with cross part between the described front piece.
13. electric furnace as claimed in claim 11, wherein, the cross part between described sidepiece and the described front piece limits notch, and the plate reflective to small part can place this notch by seat.
14. electric furnace as claimed in claim 13 wherein, keeps being seated in the position by two mating components are matched with described reflector, described two mating components are configured to match with the described reflector lapping that is seated in the position and with described chassis.
15. electric furnace as claimed in claim 11, wherein, ccontaining flame effect screen also is arranged on described chassis, and described flame effect screen is patterned to simulate one or more flames and described flame effect screen and can be positioned on the described main rear lining plate above the described lower sub assembly.
16. as claim 12 or 13 described electric furnaces, wherein, ccontaining flame effect screen also is arranged on described chassis, and described flame effect screen is patterned to simulate one or more flames and described flame effect screen and can be positioned on the described main rear lining plate above the described lower sub assembly.
CN2007800295400A 2006-06-09 2007-06-11 Electric fire Expired - Fee Related CN101501402B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0611362A GB2438869B (en) 2006-06-09 2006-06-09 Electric fire
GB0611362.5 2006-06-09
PCT/EP2007/005137 WO2007141045A1 (en) 2006-06-09 2007-06-11 Electric fire

Publications (2)

Publication Number Publication Date
CN101501402A CN101501402A (en) 2009-08-05
CN101501402B true CN101501402B (en) 2011-07-06

Family

ID=36745533

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800295400A Expired - Fee Related CN101501402B (en) 2006-06-09 2007-06-11 Electric fire

Country Status (5)

Country Link
EP (1) EP2027416A1 (en)
CN (1) CN101501402B (en)
GB (1) GB2438869B (en)
RU (1) RU2008152750A (en)
WO (1) WO2007141045A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB323119A (en) * 1929-01-01 1929-12-24 Herbert Henry Berry Electric imitation fires
US4897524A (en) * 1989-02-27 1990-01-30 Brasell James M Portable electric fireplace with simulated chimney flue
US20060230656A1 (en) * 1999-09-07 2006-10-19 Philipp Spengler Artificial portable fireplace
CA2302090A1 (en) * 2000-03-24 2001-09-24 Martyn R. Champ A simulated fireplace made from a compressible material
DE20213701U1 (en) * 2002-09-02 2003-01-02 Bernard Heinz Electric room heater has imitation fireplace whose sections fit to wall brackets across corner of room and which may be dismantled
CA2416741A1 (en) * 2003-01-20 2004-07-20 Kelly Stinson Flame simulating assembly
US20040264949A1 (en) * 2003-06-27 2004-12-30 David Deng Fireplace
GB2422427B (en) * 2003-09-23 2007-12-27 Focal Point Mfg Company Ltd Apparatus for simulating flames
GB2418014B (en) * 2004-09-10 2009-05-06 Basic Holdings Apparatus for producing an optical effect
GB2434640B (en) * 2006-01-31 2009-06-03 Basic Holdings An electric fire

Also Published As

Publication number Publication date
WO2007141045A1 (en) 2007-12-13
EP2027416A1 (en) 2009-02-25
CN101501402A (en) 2009-08-05
GB0611362D0 (en) 2006-07-19
RU2008152750A (en) 2010-07-20
GB2438869A (en) 2007-12-12
GB2438869B (en) 2009-07-22

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Granted publication date: 20110706

Termination date: 20190611