CN205137602U - Volute component and smoke ventilator - Google Patents
Volute component and smoke ventilator Download PDFInfo
- Publication number
- CN205137602U CN205137602U CN201520887202.2U CN201520887202U CN205137602U CN 205137602 U CN205137602 U CN 205137602U CN 201520887202 U CN201520887202 U CN 201520887202U CN 205137602 U CN205137602 U CN 205137602U
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- spiral case
- case assembly
- wrapping post
- controlled box
- electric
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Abstract
The utility model discloses a volute component and smoke ventilator, wherein, volute component is arranged in smoke ventilator, volute component include the spiral case, and the interval locate many wrapping posts on the spiral case are followed the connecting wire of smoke ventilator's automatically controlled box business turn over bend in proper order twine in many wrapping posts, and pass through the connecting wire surface with the frictional force that forms between the wrapping post surface realizes connecting wire in automatically controlled out -of -the -box fixing. The technical scheme of the utility model the connecting wire that can simplify the automatically controlled box of business turn over fixed installation on the spiral case.
Description
Technical field
The utility model relates to smoke exhaust ventilator technical field, particularly a kind of spiral case assembly and smoke exhaust ventilator.
Background technology
In smoke exhaust ventilator, connect wire discrepancy electric-controlled box and need bear certain pulling force.At present, mainly adopt the scheme being screwed wire pressing block and solve this problem, its installation process is more complicated, and cost is higher.
Utility model content
Main purpose of the present utility model is to provide a kind of spiral case assembly, is intended to simplify the installation process that the connection wire of turnover electric-controlled box is fixing on spiral case.
For achieving the above object, the spiral case assembly that the utility model proposes is in smoke exhaust ventilator, described spiral case assembly comprises spiral case and interval and is located at many wrapping posts on described spiral case, the connection wire passed in and out from the electric-controlled box of described smoke exhaust ventilator successively bending is wound in described many wrapping posts, and realizes describedly being connected fixing outside described electric-controlled box of wire by described connection wire outer surface and the frictional force formed between described wrapping post outer surface.
Preferably, described many wrapping posts form a line setting at equal intervals.
Preferably, described many wrapping post interval Heterogeneous Permutations are arranged.
Preferably, the outer surface of described wrapping post is provided with anti-skid structure.
Preferably, described anti-skid structure is anti-skidding salient point layer, anti-skidding concave point layer or anti-slip veins.
Preferably, described wrapping post and described spiral case integrated injection molding.
Preferably, described wrapping post is that hollow is arranged.
Preferably, described wrapping post is removably connected to described spiral case.
Preferably, described wrapping post is provided with the end of thread be connected with described spiral case, and described spiral case is provided with the screwed hole screwed in for described end of thread adaptation.
The utility model also proposes a kind of smoke exhaust ventilator, comprise cabinet, be located at electric-controlled box in described cabinet and aforesaid spiral case assembly, this spiral case assembly is located in described cabinet, the connection wire passed in and out from described electric-controlled box successively bending is wound in many wrapping posts of described spiral case assembly, and realizes describedly being connected fixing outside described electric-controlled box of wire by described connection wire outer surface and the frictional force formed between described wrapping post outer surface.
The technical solution of the utility model is by being interval with many wrapping posts in spiral case, so, described connection wire successively bending is only needed to be wound on these many wrapping posts, the connection wire passing in and out described electric-controlled box can be made fixing on spiral case, press solidly the technical scheme of described connection wire compared to the wire pressing block fixed by screw, the technical program installation process is comparatively simple, in addition, can save the element that wire pressing block and screw etc. are extra, cost is lower.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, the structure according to these accompanying drawings can also obtain other accompanying drawing.
Fig. 1 is the subelement structural representation of the utility model smoke exhaust ventilator one embodiment;
Fig. 2 is the enlarged diagram at II place in Fig. 1;
Fig. 3 is the close-up schematic view that the connection wire of smoke exhaust ventilator in Fig. 1 is wound in wrapping post;
Fig. 4 is the close-up schematic view of another embodiment of the utility model smoke exhaust ventilator;
Fig. 5 is the close-up schematic view of the utility model smoke exhaust ventilator embodiment again.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 10 | Cabinet | 20 | Spiral case |
| 30 | Wrapping post | 40 | Connect wire |
| 50 | Anti-skid structure |
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Need explanation, all directionality instruction (such as up, down, left, right, before and afters in the utility model embodiment ...) only for explaining the relative position relation, motion conditions etc. under a certain particular pose (as shown in drawings) between each parts, if when this particular pose changes, then directionality instruction also correspondingly changes thereupon.
In addition; technical scheme between each embodiment can be combined with each other; but must be can be embodied as basis with those of ordinary skill in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exist, also not the utility model require protection domain within.
The utility model proposes a kind of spiral case assembly and a kind of smoke exhaust ventilator with this spiral case assembly.
Referring to figs. 1 through Fig. 3, in the utility model one embodiment, this smoke exhaust ventilator comprises cabinet 10 and the electric-controlled box (not shown) be located in cabinet 10 and spiral case assembly; This spiral case assembly comprises spiral case 20 and interval and is located at many wrapping posts 30 on spiral case 20.Electric-controlled box is installed on spiral case 20, from electric-controlled box turnover connection wire 40 (Fig. 1 to Fig. 3 does not have the label of 40) successively bending be wound in this many wrapping posts 30, and by the frictional force formed between described connection wire 40 outer surface with described wrapping post 30 outer surface realize described be connected wire 40 outside electric-controlled box fixing.So, the technical scheme of described connection wire 40 is pressed solidly compared to the wire pressing block fixed by screw, the technical program only needs described connection wire 40 successively bending to be wound on described many wrapping posts 30, make the fixed installation process of connection wire 40 on spiral case 20 passing in and out described electric-controlled box comparatively simple, in addition, can save the element that wire pressing block and screw etc. are extra, cost is lower.
In the present embodiment, described wrapping post 30 is provided with three; Certainly, in other embodiments, the quantity of described wrapping post also can be set to two, four, five etc., and the design is not restricted this.In the present embodiment, the cross section perpendicular to its length bearing of trend of described wrapping post 30 is square, and namely described wrapping post 30 is square column; Certainly, in other embodiments, described wrapping post 30 also can but be not limited to cylinder, triangular prism etc., the design is not restricted this.
With reference to Fig. 2, in the present embodiment, the preferred setting that forms a line at equal intervals of described many wrapping posts 30, is fastened with the continuous indifference realizing described connection wire 40.Certainly, in other embodiments, described many wrapping posts 30 also can be arranged by interval Heterogeneous Permutation, so, can complete being fastened (with reference to Fig. 4) of described connection wire 40 in less space.
With reference to Fig. 2, in the present embodiment, described wrapping post 30 preferably and spiral case 20 integrated injection molding.Shooting Technique is ripe processing technology, is convenient to the processing of the spiral case 20 with described wrapping post 30.Preferably, described wrapping post 30 is arranged in hollow, to save the use of injection moulding sizing material.In the present embodiment, the injected plastics material that this spiral case 20 integrated injection molding adopts can be, but not limited to as PP (Polypropylene, polypropylene), ABS (AcrylonitrileButadieneStyreneplastic, ABS plastic), PVC (Polyvinylchloride, polyvinyl chloride) or PC (Polycarbonate, Merlon) etc.
It is emphasized that, in other embodiments of the present utility model, described wrapping post 30 can also be connected to spiral case 20 by the mode removably connected, so, once the phenomenon of fracture or heavy wear has appearred in arbitrary wrapping post 30, can be disassembled and changed.Particularly, described wrapping post 30 is preferably provided with the end of thread be connected with spiral case 20, and spiral case 20 is correspondingly provided with the screwed hole screwed in for end of thread adaptation, to realize being spirally connected of described wrapping post 30 and described spiral case 20.Right the design is not limited thereto, and described wrapping post 30 is also connected to described spiral case 20 by the connected mode of snapping etc.
With reference to the close-up schematic view that Fig. 5, Fig. 5 are the utility model smoke exhaust ventilator embodiment again.The difference of the present embodiment and previous embodiment is only, the outer surface of described wrapping post 30 is provided with anti-skid structure 50, to strengthen the frictional force between described connection wire 40 and the wrapping post 30 be wound, and improve described connection wire 40 and twine the fixing reliability be fixed on described many wrapping posts 30.In the present embodiment, described anti-skid structure 50 is preferably anti-skidding salient point layer; Certainly, in other embodiments, described anti-skid structure 50 also can but be not limited to anti-skidding concave point layer or anti-slip veins etc.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every under inventive concept of the present utility model; utilize the equivalent structure transformation that the utility model description and accompanying drawing content are done, or directly/be indirectly used in other relevant technical fields to include in scope of patent protection of the present utility model.
Claims (10)
1. a spiral case assembly, for in smoke exhaust ventilator, it is characterized in that, described spiral case assembly comprises spiral case and interval and is located at many wrapping posts on described spiral case, the connection wire passed in and out from the electric-controlled box of described smoke exhaust ventilator successively bending is wound in described many wrapping posts, and realizes describedly being connected fixing outside described electric-controlled box of wire by described connection wire outer surface and the frictional force formed between described wrapping post outer surface.
2. spiral case assembly as claimed in claim 1, is characterized in that, described many wrapping posts form a line setting at equal intervals.
3. spiral case assembly as claimed in claim 1, is characterized in that, described many wrapping post interval Heterogeneous Permutations are arranged.
4. spiral case assembly as claimed in claim 1, it is characterized in that, the outer surface of described wrapping post is provided with anti-skid structure.
5. spiral case assembly as claimed in claim 4, it is characterized in that, described anti-skid structure is anti-skidding salient point layer, anti-skidding concave point layer or anti-slip veins.
6. the spiral case assembly according to any one of claim 1 to 5, is characterized in that, described wrapping post and described spiral case integrated injection molding.
7. spiral case assembly as claimed in claim 6, is characterized in that, described wrapping post is that hollow is arranged.
8. the spiral case assembly according to any one of claim 1 to 5, is characterized in that, described wrapping post is removably connected to described spiral case.
9. spiral case assembly as claimed in claim 8, it is characterized in that, described wrapping post is provided with the end of thread be connected with described spiral case, and described spiral case is provided with the screwed hole screwed in for described end of thread adaptation.
10. a smoke exhaust ventilator, comprise cabinet and be located at the electric-controlled box in described cabinet, it is characterized in that, described smoke exhaust ventilator also comprises the spiral case assembly as described in any one of claim 1 to 9, this spiral case assembly is located in described cabinet, the connection wire passed in and out from described electric-controlled box successively bending is wound in many wrapping posts of described spiral case assembly, and realizes describedly being connected fixing outside described electric-controlled box of wire by described connection wire outer surface and the frictional force formed between described wrapping post outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520887202.2U CN205137602U (en) | 2015-11-06 | 2015-11-06 | Volute component and smoke ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520887202.2U CN205137602U (en) | 2015-11-06 | 2015-11-06 | Volute component and smoke ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137602U true CN205137602U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520887202.2U Active CN205137602U (en) | 2015-11-06 | 2015-11-06 | Volute component and smoke ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520794A (en) * | 2018-03-16 | 2018-09-11 | 连云港才用网络科技有限公司 | Scalable conducting wire |
-
2015
- 2015-11-06 CN CN201520887202.2U patent/CN205137602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520794A (en) * | 2018-03-16 | 2018-09-11 | 连云港才用网络科技有限公司 | Scalable conducting wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220905 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: No. 6 Yongan Road, Beijiao Town, Shunde District, Foshan City, Guangdong Province, 528000 Patentee before: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |