CN206520453U - A kind of air exhausting device - Google Patents
A kind of air exhausting device Download PDFInfo
- Publication number
- CN206520453U CN206520453U CN201720282009.5U CN201720282009U CN206520453U CN 206520453 U CN206520453 U CN 206520453U CN 201720282009 U CN201720282009 U CN 201720282009U CN 206520453 U CN206520453 U CN 206520453U
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- CN
- China
- Prior art keywords
- drain pan
- ladder
- screw
- upper casing
- fan
- 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.)
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- Ventilation (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of air exhausting device, including drain pan and upper casing, some air vents are provided with the bottom of the drain pan, the top of drain pan is in unenclosed construction, in the inside of drain pan provided with ladder is installed, the both sides up and down for installing ladder are respectively the tetragonal structure being made up of side wall, install the side wall length on the upside of ladder and are more than the side wall length installed on the downside of ladder, installed and arranged net by a screw attaching nut on ladder is installed, fan is installed in upside of arranging net by screw；No. two screw installation positions are provided with the upper casing, No. two screws install bit positions in No. two screws and upper casing is arranged on drain pan, and screw plug is additionally provided with No. two screw installation positions on the outside of No. two screws.The utility model structure is novel, and integrated degree is high, can be arranged on outside car or in-car, good water-proof effect, can be dust-proof, mosquito-proof, and built-in ventilating fan, overall structure is firm.
Description
Technical field
The utility model is related to exhaust equipment technical field, specifically a kind of air exhausting device.
Background technology
Air exhausting device has application, caravan field especially now, caravan health now in many fields now
Between air draft, the air draft of refrigerator thermovent, in-car high-power electric appliance air draft can use air exhausting device, but existing air exhausting device
Often without ventilating fan, it is impossible to carry out mosquito-proof and dust protection, therefore it is merely able to install in the car, is not suitable for being arranged on outside car, this
A series of defect not only have impact on the using effect of air exhausting device, also the service life of air exhausting device can be made to be affected, existing
Overcome these problems being badly in need of a kind of new air exhausting device.
Utility model content
The purpose of this utility model is to provide a kind of air exhausting device, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
Some air vents, the top of drain pan are provided with a kind of air exhausting device, including drain pan and upper casing, the bottom of the drain pan
In unenclosed construction, in the inside of drain pan provided with ladder is installed, the both sides up and down for installing ladder are respectively four be made up of side wall
Square structure, installs the side wall length on the upside of ladder and is more than the side wall length installed on the downside of ladder, one is passed through on ladder is installed
Number screw attaching nut is installed and arranged net, and fan is installed in upside of arranging net by screw；No. two screw installation positions are provided with the upper casing,
No. two screws install bit positions in No. two screws and upper casing are arranged on drain pan, No. two screw installation positions on the outside of No. two screws
On be additionally provided with screw plug.
It is used as further program of the utility model：The bottom of the drain pan is provided with some be used for drain pan fixed installation
Screw position.
It is used as further program of the utility model：The upper casing is realized by the installation ladder on screw and drain pan and installed
Connection.
It is used as further program of the utility model：The upper casing contacts side with fan provided with fan installation position.
It is used as further program of the utility model：The fan is provided with supply lines, and supply lines includes red line and black
Colo(u)r streak, red line meets anode 12V, and black line connects GND, and controlling switch is provided with red line.
Compared with prior art, the utility model structure is novel, and integrated degree is high, can be arranged on outside car or car
Interior, good water-proof effect can be dust-proof, mosquito-proof, and built-in ventilating fan, overall structure is firm.
Brief description of the drawings
Fig. 1 is the explosive view of air exhausting device.
Fig. 2 is the overall structure diagram of air exhausting device.
Fig. 3 is the positive structural representations of Fig. 2.
Fig. 4 is the structural representation of Fig. 2 sides.
Fig. 5 is the structural representation at Fig. 2 back sides.
In figure：1- drain pans, 2- nuts, 3- arrange net, number screw of 4-, 5- upper casings, 6- screw plugs, 7- No. bis- screws, 8-
Fan.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1~5, the utility model embodiment, a kind of air exhausting device, including drain pan 1 and upper casing 5, the bottom
Some air vents are provided with the bottom of shell 1, the top of drain pan 1 is in unenclosed construction, in the inside of drain pan 1 provided with installation ladder,
The both sides up and down for installing ladder are respectively the tetragonal structure being made up of side wall, install the side wall length on the upside of ladder and are more than installation
Side wall length on the downside of ladder, is installed by attaching nut 2 of screw 4 on ladder is installed and arranges net 3,3 upsides of arranging net pass through
Screw installs fan 8；No. two screw installation positions are provided with the upper casing 5, No. two screws 7 install bit positions in No. two screws will
Upper casing 5 is arranged on drain pan 1, and screw plug 6 is additionally provided with No. two screw installation positions in No. two outsides of screw 7.
The bottom of the drain pan 1 is provided with some screw positions for being used to drain pan 1 is fixedly mounted.
The upper casing 5 is realized to install and is connected by screw and the installation ladder on drain pan 1.
The upper casing 5 contacts side with fan 8 provided with fan installation position.
The fan 8 is provided with supply lines, and supply lines includes red line and black line, and red line meets anode 12V, black
Colo(u)r streak connects GND, and controlling switch is provided with red line.
This product has waterproof, mosquito-proof, fan exhaust air inlet, it is adaptable to the air draft of caravan toilet, refrigerator thermovent, in-car
High-power electric appliance exhaust outlet, in-car air inlet.
This product may be mounted at outside car or in-car, waterproof requirement height, and dust-proof mosquito-proof, the built-in ventilating fan of energy is overall to tie
Structure requirement is firm, anti-solar exposure aging jaundice.The structure design of this product has met the above this some important requirement.
This product by drain pan, arrange net, fan, upper lid this 4 big part is constituted, fan and arranging net is integrally fixed on drain pan, wind
Fan has 2 electric wires to extract, and red electric wire connects anode, and black electric wire connects GND, and drain pan is iron of the side outside car
It is on skin or in-car.After drain pan is installed, it is possible to upper lid is fixed on drain pan, then installation after lock screw.
Exhaust outlet is integrated to arrange net, the waterproofing design of ventilating fan, face-piece so that having a wide range of application for this product, can install
Outside car, rainwater also can not get through, and design of mesh arrangement causes insect and dust can not also enter by air port in-car, due to this product
Assembling design integrated with ventilating fan, user installation is very convenient.User need not go to install fixed ventilating fan in addition.User can
Voluntarily to add controlling switch, to fan control.
This product has air draft, mosquito-proof, the function of waterproof, may be mounted at outside car or on caravan cupboard.First, according to
The apparent size structure chart of this product outputs an opening square hole with instrument, and the drain pan of exhaust outlet is then coated structure glue and installed
Up, structure glue plays anti-hydropexis.Drain pan is fixed with self-tapping screw.The red line of fan meets anode 12V, black
Line connects GND, and user can add a controlling switch, it is possible to which fan is controlled.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of air exhausting device, including drain pan and upper casing, it is characterised in that some air vents are provided with the bottom of the drain pan,
The top of drain pan is in unenclosed construction, in the inside of drain pan provided with ladder is installed, and the both sides up and down for installing ladder are respectively by side
The tetragonal structure of wall composition, installs the side wall length on the upside of ladder and is more than the side wall length installed on the downside of ladder, installing rank
Installed and arranged net by a screw attaching nut on ladder, fan is installed in upside of arranging net by screw；No. two are provided with the upper casing
Screw installation position, No. two screws install bit positions in No. two screws and upper casing are arranged on drain pan, and two on the outside of No. two screws
Screw plug is additionally provided with number screw installation position.
2. a kind of air exhausting device according to claim 1, it is characterised in that the bottom of the drain pan is provided with some be used for pair
The screw position that drain pan is fixedly mounted.
3. a kind of air exhausting device according to claim 1, it is characterised in that the upper casing passes through the peace on screw and drain pan
Fill ladder and realize installation connection.
4. a kind of air exhausting device according to claim 1, it is characterised in that the upper casing contacts side with fan and is provided with
Fan installation position.
5. a kind of air exhausting device according to claim 1, it is characterised in that the fan is provided with supply lines, supply lines
Including red line and black line, red line meets anode 12V, and black line connects GND, is opened in red line provided with control
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282009.5U CN206520453U (en) | 2017-03-14 | 2017-03-14 | A kind of air exhausting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282009.5U CN206520453U (en) | 2017-03-14 | 2017-03-14 | A kind of air exhausting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206520453U true CN206520453U (en) | 2017-09-26 |
Family
ID=59903342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720282009.5U Active CN206520453U (en) | 2017-03-14 | 2017-03-14 | A kind of air exhausting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206520453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519535A (en) * | 2020-12-08 | 2021-03-19 | 湖南鸿云钢模科技有限公司 | A degerming ventilation device for car as a house |
-
2017
- 2017-03-14 CN CN201720282009.5U patent/CN206520453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519535A (en) * | 2020-12-08 | 2021-03-19 | 湖南鸿云钢模科技有限公司 | A degerming ventilation device for car as a house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: 323000 101, building 18, District 6, wanyang zhongchuangcheng, Bihu Town, Liandu District, Lishui City, Zhejiang Province Patentee after: Zhejiang Tianya peer technology Co.,Ltd. Address before: 518000 floor 1, building D, row 4, Xinfa Industrial Zone, Xinqiao community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN TIANYA TONGXING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |