CN204402980U - A kind of cap structure of vertical fan - Google Patents
A kind of cap structure of vertical fan Download PDFInfo
- Publication number
- CN204402980U CN204402980U CN201420833125.8U CN201420833125U CN204402980U CN 204402980 U CN204402980 U CN 204402980U CN 201420833125 U CN201420833125 U CN 201420833125U CN 204402980 U CN204402980 U CN 204402980U
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- China
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- top cover
- body fuselage
- casing
- rear casing
- groove
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Abstract
A kind of cap structure of vertical fan disclosed in the utility model, comprise top cover and body fuselage, described top cover and body fuselage are cylindrical structural, the bottom margin of described top cover is provided with buckle and deck, described body fuselage comprises front casing and rear casing, described front casing is provided with the fixture block be connected with deck fastening, described rear casing is provided with the draw-in groove be connected with buckle fastening, to make top cover fastening front casing and rear casing simultaneously, realize top cover to be connected and fixed with front casing and rear casing simultaneously, structure stability is higher, assemble more convenient, there is better practicability.
Description
Technical field
The utility model relates to the housing equipment of electrical equipment, especially a kind of cap structure of vertical fan.
Background technique
Existing vertical fan drum generally adopts screw to be connected and fixed, and especially the linkage structure of top cover, arranges control circuit board in top cover usually, if mounting structure is insecure, easily affects the work of circuit board, and adopt the complex operation be screwed, assemble length consuming time, be unfavorable for saving cost.
Model utility content
In order to solve the problem of prior art, the cap structure of a kind of vertical fan that the utility model provides, fast easier for installation, structure is more practical.
To achieve these goals, the technological scheme that the utility model adopts is:
A kind of cap structure of vertical fan, comprise top cover and body fuselage, described top cover and body fuselage are cylindrical structural, the bottom margin of described top cover is provided with buckle and deck, described body fuselage comprises front casing and rear casing, described front casing is provided with the fixture block be connected with deck fastening, and described rear casing is provided with the draw-in groove be connected with buckle fastening, to make top cover fastening front casing and rear casing simultaneously.
Preferably, described top cover is arranged and has two buckles and two decks at least, corresponding front casing is arranged at least two fixture blocks, rear casing is arranged at least two draw-in grooves.
Preferably, it is corresponding with the groove that top cover is arranged that described rear casing is provided with a projection, and described projection is provided with grab, and when being provided with a bayonet socket in described groove to make top cover assemble with body fuselage, the grab of projection is corresponding is clamped in the bayonet socket of groove.
Preferably, described top cover and body fuselage are all be made by plastic material.
The beneficial effects of the utility model: deck and buckle are set on top cover, corresponding fastening connects the fixture block of front casing and the draw-in groove of rear casing respectively, and realize top cover and be connected and fixed with front casing and rear casing simultaneously, structure stability is higher, assemble more convenient, there is better practicability.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Fig. 1 is the right elevation of top cover in the utility model;
Fig. 2 is the rear view of top cover in the utility model;
Fig. 3 is top cover and body fuselage assembly structure stereogram in the utility model;
Fig. 4 is top cover and body fuselage assembly structure side view in the utility model.
Embodiment
See Fig. 1 to Fig. 4, the cap structure of a kind of vertical fan that the utility model provides, comprise top cover 1 and body fuselage 2, described top cover 1 is cylindrical structural with body fuselage 2, the bottom margin of described top cover 1 is provided with buckle 11 and deck 12, described body fuselage 2 comprises front casing 21 and rear casing 22, described front casing 21 is provided with the fixture block be connected with deck 12 fastening, described rear casing 22 is provided with the draw-in groove be connected with buckle 11 fastening, namely top cover 1 is arranged deck 12 and be connected the fixture block of front casing 21 and the draw-in groove of rear casing 22 with the corresponding fastening of buckle 11 difference, to make top cover 1 can simultaneously fastening front casing 21 and rear casing 22, structure stability is higher.
In the present embodiment, described top cover 1 is at least provided with two buckles 11 and two decks 12, corresponding front casing 21 arranges at least two fixture blocks, rear casing 22 is arranged at least two draw-in grooves, the structure of the not shown fixture block of accompanying drawing and draw-in groove.
In order to make assembling firmly convenient, it is corresponding with the groove 13 that top cover 1 is arranged that described rear casing 22 is provided with a projection 23, described projection 23 is provided with grab, and when being provided with a bayonet socket 14 in described groove 13 to make top cover 1 assemble with body fuselage 2, the grab of projection 23 is corresponding is clamped in the bayonet socket 14 of groove 13.
Preferably, described top cover 1 and body fuselage 2 are all be made by plastic material, have good elasticity, are convenient to snapping assembling.
Assembling is directly by the deck 12 on top cover 1 and the buckle 11 difference corresponding reeve fixture block of front casing 21 and the draw-in groove of rear casing 22, top cover 1 is connected and fixed with front casing 21 and rear casing 22 simultaneously, without the need to being fixed with connected elements such as screws again, structure stability is high, assemble more convenient, there is better practicability.
The above, just preferred embodiment of the present utility model, the utility model is not limited to the structure of above-mentioned mode of execution, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (4)
1. the cap structure of a vertical fan, comprise top cover and body fuselage, it is characterized in that: described top cover and body fuselage are cylindrical structural, the bottom margin of described top cover is provided with buckle and deck, described body fuselage comprises front casing and rear casing, described front casing is provided with the fixture block be connected with deck fastening, and described rear casing is provided with the draw-in groove be connected with buckle fastening, to make top cover fastening front casing and rear casing simultaneously.
2. the cap structure of a kind of vertical fan according to claim 1, is characterized in that: described top cover is arranged and has two buckles and two decks at least, corresponding front casing is arranged at least two fixture blocks, rear casing is arranged at least two draw-in grooves.
3. the cap structure of a kind of vertical fan according to claim 1, it is characterized in that: it is corresponding with the groove that top cover is arranged that described rear casing is provided with a projection, described projection is provided with grab, and when being provided with a bayonet socket in described groove to make top cover assemble with body fuselage, the grab of projection is corresponding is clamped in the bayonet socket of groove.
4., according to the cap structure of the arbitrary described a kind of vertical fan of claims 1 to 3, it is characterized in that: described top cover and body fuselage are all be made by plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833125.8U CN204402980U (en) | 2014-12-24 | 2014-12-24 | A kind of cap structure of vertical fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833125.8U CN204402980U (en) | 2014-12-24 | 2014-12-24 | A kind of cap structure of vertical fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402980U true CN204402980U (en) | 2015-06-17 |
Family
ID=53426844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420833125.8U Active CN204402980U (en) | 2014-12-24 | 2014-12-24 | A kind of cap structure of vertical fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402980U (en) |
-
2014
- 2014-12-24 CN CN201420833125.8U patent/CN204402980U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |