Utility model content
Main purpose of the present utility model is to provide a kind of housing of range hood, is intended to make the power line of range hood solidOn the housing of range hood.
For achieving the above object, the housing of a kind of range hood the utility model proposes, comprises plate behind top, plate behind this topBe provided with to install the installing hole of range hood electric-controlled box, described electric-controlled box comprises power line, on this power line, comprise be provided with recessedThe locating piece of groove, a side of described installing hole has the breach in order to power line is positioned, at least one side of described breachLimit can be inserted in the groove of power line locating piece.
Preferably, the porch of described breach has to import the introduction part of power line locating piece.
Preferably, the limit, two opposite sides of described breach is provided with the depression in order to accommodating described power line locating piece.
Preferably, three sides of described breach all insert in the groove of described power line locating piece.
Preferably, described power line locating piece adopts plastic material, silica gel material or elastomeric material one wherein to make.
The utility model also proposes a kind of range hood, comprises housing and electric-controlled box, and described housing comprises plate behind top, this topRear plate is provided with to install the installing hole of range hood electric-controlled box, and described electric-controlled box comprises power line, on this power line, comprises and establishingReeded locating piece, a side of described installing hole has the breach in order to power line is positioned, and described breach is at leastOne side can insert in the groove of power line locating piece.
Preferably, the porch of described breach has to import the introduction part of power line locating piece.
Preferably, the limit, two opposite sides of described breach is provided with the depression in order to accommodating described power line locating piece.
Preferably, the periphery of described installing hole is arranged with formation overlap edge downwards, described electric-controlled box by with described overlap edgeOverlap joint and being installed in described installing hole, and the coplanar setting of upper surface of plate behind the upper surface of described electric-controlled box and described top.
Preferably, described breach is opened in described overlap edge, and described power line locating piece is fixed on described overlap edge, andThe coplanar setting of upper surface of plate and electric-controlled box behind the upper surface of described power line locating piece and described top.
Technical solutions of the utility model arrange a breach by a side of the installing hole of plate behind top, this breach at least oneSide can insert in the groove of power line locating piece, thereby this power line is fixed on the rear plate in top, so, can effectively keep awayExempt from user in the time pullling this power line, cause because overexerting occurring disconnecting between this power line and the electric-controlled box of range hoodThe problem connecting occurs.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried outDescribe clearly and completely, obviously, described embodiment is only a part of embodiment of the present utility model, instead of allEmbodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work prerequisiteLower obtained every other embodiment, belongs to the scope that the utility model is protected.
Need explanation, in the utility model embodiment, all directionality are indicated (such as up, down, left, right, before and after ...)Only relative position relation, the motion conditions etc. between the lower each parts of a certain particular pose (as shown in drawings) for explanation, asWhen this particular pose of fruit changes, directionality instruction also correspondingly changes thereupon.
In addition, in the utility model, relate to the description of " first ", " second " etc. only for describing object, and can not understandFor indicating or imply its relative importance or the implicit quantity that indicates indicated technical characterictic. Thus, be limited with " first ",At least one this feature can be expressed or impliedly be comprised to the feature of " second ". In addition, the technical side between each embodimentCase can mutually combine, but must be can be embodied as basis with those of ordinary skill in the art, when the combination of technical schemeOccur conflictingly will be understood that the combination of this technical scheme does not exist maybe cannot realize time, also not in the utility model requirementProtection domain within.
The utility model proposes a kind of housing of range hood.
In the utility model embodiment, please refer to Fig. 1, Fig. 3 and Fig. 5, the housing 100 of this range hood, comprises behind topPlate 110, behind this top, plate 110 is provided with to install the installing hole 111 of range hood electric-controlled box 200, and electric-controlled box 200 comprises power line210, on this power line 210, comprise the locating piece 211 that is provided with groove 2111, a side of installing hole 111 has in order to power line210 breach that position 1111, at least one side 1111a of breach 1111 can insert the groove of power line 210 locating pieces 211In 2111.
In an embodiment of the present utility model, the housing 100 of range hood comprises the rear plate 110 in top and is located at behind topTwo side plates 120 of plate 110 both sides, the one-body molded setting of plate 110 behind this top, preferred, behind this top, plate 110 is by metallic plate bendingForm, be understandable that, behind this top, plate 110 also can weld formation by metallic plate, and two side plates 120 can be by welding, spiral shellNail connect or other connected modes and top afterwards plate 110 be fixedly connected with, automatically controlled in order to range hood to be installed behind this top on plate 110The installing hole 111 of box 200 can be located at the optional position of the rear plate 110 in top, does not do specifically spacing at this. This locating piece 211 and power supplyThe one-body molded setting of oversheath of line 210, locating piece 211 is with the oversheath of power line 210 by mold injection molding, and this is fixedThe groove 2111 of position piece 211 is preferably the periphery that is located on power line 210 locating pieces 211, and this locating piece 211 can beColumn, Fang Tizhuan or spherical etc., be not specifically limited at this.
Technical solutions of the utility model arrange a breach 1111 by a side of the installing hole 111 of plate behind top 110, andAnd the locating piece that is provided with groove 2,111 211 on power line 210 moves along the bearing of trend of this breach 1111, so that breachAt least one side 1111a of 1111 can insert in the groove 2111 of power line 210 locating pieces 211, is understandable that this breachIn one or two in three side 1111a of 1111 or three insertion grooves 2111, thereby this locating piece 211 is passed throughGroove 2111 is limited in top plate with the grafting of the side 1111a of breach 1111, so, can effectively avoid user to existWhile using the power line 210 of range hood, overexert because pullling this power line 210, and cause this power line 210 and fume-exhaustingBetween the electric-controlled box 200 of machine, occur that the problem disconnecting occurs.
Further, in the present embodiment, please refer to Fig. 4 and Fig. 5, for the side 1111a that facilitates breach 1111 insertsIn groove 2111, the porch of this breach 1111 has to import the introduction part 1111b of locating piece 211. Concrete, this importingThe 1111b of portion, to being gradually and being arranged near the direction of installing hole 111, when power line 210 locating pieces 211 coordinate with breach 1111, leadsThe portion of drawing first inserts in the groove 2111 of power line 210 locating pieces 211, and with guiding power line 210 locating pieces 211 along breach 1111Bearing of trend move, to facilitate power line 210 locating pieces 211 to be seated with breach 1111.
Further, in the present embodiment, please refer to Fig. 4 and Fig. 5, solid in order to make between the rear plate 110 in locating piece 211 and topFixed is more stable, and limit, the two opposite sides 1111a of this breach 1111 is provided with the depression 1112 in order to accommodating locating piece 211. Locating piece211 with after breach 1111 is seated, and is placed in this depression 1112, and the sidewall of this depression 1112 is with top afterwards between plate 110Be rounding off setting, so, facilitated locating piece 211 to slip into or skid off this depression 1112, and then facilitated locating piece 211Dismounting.
In the present embodiment, this depression 1112 can be passed through stamping machine punch forming, and, the size of this depression 1112, shapeSize, the shape of shape and power line locating piece 211 are roughly the same, only need power line locating piece 211 can be placed in this depressionIn 1112.
Preferably, more firm for what power line 210 was fixed, three side 1111a of breach 1111 are all inserted to electricityIn the groove 2111 of source line locating piece 211, so, make each side stress equalization of power line locating piece 211, and then avoidedPower line 210 is when being pullled, and power line locating piece 211 occurs because of the problem that discontinuity equalization skids off this breach 1111.
Preferably, power line locating piece 211 adopts the one in plastic material, silica gel material or elastomeric material to make. MouldGlue material, silica gel material and elastomeric material all have good elasticity, and so, power line locating piece 211 is in power line 210 tensionsWhile pulling, can play cushioning effect, and the width of the groove 2111 of power line locating piece 211 can be set to be slightly less than sideThe thickness of 1111a, under the extruding of side 1111a, there is elastic deformation in the sidewall of groove 2111, insert for side 1111a,And clamp and be inserted in the side 1111a of groove 2111, thereby make that groove 2111 coordinates with side 1111a more firm.
The utility model also proposes a kind of range hood (not shown), and this range hood comprises housing 100 and electric-controlled box200, this range hood comprises that the concrete structure of housing 100 is with reference to above-described embodiment, because this range hood has adopted above-mentioned instituteThere are whole technical schemes of embodiment, therefore at least there are all beneficial effects that the technical scheme of above-described embodiment is brought,This is no longer going to repeat them. Wherein, housing 100 comprises plate 110 behind top, and behind this top, plate 110 is provided with to install fume-exhausting electromechanicsThe installing hole 111 of control box 200, electric-controlled box 200 comprises power line 210, on this power line 210, comprises the location that is provided with groove 2111Piece 211, a side of installing hole 111 has the breach 1111 in order to power line 210 is positioned, at least one side of breach 1111Limit 1111a can insert in the groove 2111 of power line 210 locating pieces 211.
Technical solutions of the utility model arrange a breach 1111 by a side of the installing hole 111 of plate behind top 110, andAnd the locating piece that is provided with groove 2,111 211 on power line 210 moves along the bearing of trend of this breach 1111, so that breachAt least one side 1111a of 1111 can insert in the groove 2111 of power line 210 locating pieces 211, is understandable that this breachIn one or two in three side 1111a of 1111 or three insertion grooves 2111, thereby this locating piece 211 is passed throughGroove 2111 is limited in top plate with the grafting of the side 1111a of breach 1111, so, can effectively avoid user to existWhile using the power line 210 of range hood, overexert because pullling this power line 210, and cause this power line 210 and fume-exhaustingBetween the electric-controlled box 200 of machine, occur that the problem disconnecting occurs.
In embodiment of the present utility model, the periphery of installing hole 111 is arranged with downwards and forms overlap edge 1113, electric-controlled box200 by overlapping and be installed in installing hole 111 with overlap edge 1113, and the rear plate 110 of the upper surface of electric-controlled box 200 and topThe coplanar setting of upper surface. So arrange, make housing 100 outer surfaces of range hood more smooth, attractive in appearance, and easy to clean.
Further, the upper surface setting of protruding the rear plate 110 in top for fear of power line locating piece 211, by breach 1111Be opened on overlap edge 1113, the side 1111a of breach 1111 inserts in groove 2111, so that power line locating piece is fixed on and is takenOn edge fit 1113, the upper surface of this power line locating piece 211 and the coplanar setting of upper surface of pushing up rear plate 110 and electric-controlled box 200, asThis, further make housing 100 outer surfaces of range hood more smooth, attractive in appearance, and convenient for cleaning.
The above is only preferred embodiment of the present utility model, not thereby limits the scope of the claims of the present utility model, allUnder inventive concept of the present utility model, the equivalent structure transformation that utilizes the utility model description and accompanying drawing content to do,Or directly/be indirectly used in other relevant technical fields to include in scope of patent protection of the present utility model.