CN206623665U - A kind of skylight of bus - Google Patents
A kind of skylight of bus Download PDFInfo
- Publication number
- CN206623665U CN206623665U CN201621288124.5U CN201621288124U CN206623665U CN 206623665 U CN206623665 U CN 206623665U CN 201621288124 U CN201621288124 U CN 201621288124U CN 206623665 U CN206623665 U CN 206623665U
- Authority
- CN
- China
- Prior art keywords
- ventilation
- window
- skylight
- fixed
- fixed window
- 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
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Abstract
A kind of skylight of bus, including roof, ventilating opening and the ventilation unit coordinated with the ventilating opening are provided with the roof, described ventilation unit includes being arranged in the ventilating opening and the fixed window affixed with the roof and the active window that is flexibly connected with the fixed window, ventilation gaps are provided between described fixed window and the ventilation orifice, filtering ventilation orifice is offered on fixed window, haze screen pack is provided with described filtering ventilation orifice and described ventilation gaps.The utility model possess city bus ventilation while isolate haze and simultaneously can free adjustment angle the advantages of.
Description
Technical field
It the utility model is related to bus aeration structure field, more particularly to a kind of skylight of bus.
Background technology
Bus in the large quantities of popularizations in city, is frequently encountered the crowded situation of personnel during bus operation, this
Air quality when individual in compartment is very only poor, and air matter is adjusted commonly using air-conditioning for current energy saving requirement
Amount is also unrealistic, so need to lift control quality in compartment using aeration structure, but the aeration structure of prior art is only
Air circulation can simply be ensured, so in the case of haze sky, haze can also enter in compartment and cause sky in compartment on the contrary
Makings amount continues to be deteriorated, simultaneously because traditional aeration structure can not adjust the opening direction of ventilating board, for strong wind day
Leeward unlatching can not be accomplished, haze large area can be further resulted in and entered in compartment.
Utility model content
The utility model provides a kind of skylight of bus in view of the deficiencies of the prior art, and the utility model method is led to
Cross and set fixed window to complete the purpose isolated haze and freely adjust ventilation angle with active window.
The technical solution of the utility model is to provide a kind of skylight of bus, including roof, is set in the roof
Ventilating opening and the ventilation unit coordinated with the ventilating opening are equipped with, described ventilation unit includes being arranged in the ventilating opening
And the fixed window affixed with the roof and the active window that is flexibly connected with the fixed window, described fixed window with it is described
Ventilation gaps are provided between ventilation orifice, offer filtering ventilation orifice on fixed window, described filtering ventilation orifice and
Haze screen pack is provided with described ventilation gaps.
As it is of the present utility model preferably, the corner of the fixed window is provided with the activity of lift cylinder flexible connection
Window, described active window are hinged by spherical movable joint and the lifting boom end of the lift cylinder.
As it is of the present utility model preferably, the center of the active window is provided with scavenger fan.
As it is of the present utility model preferably, the spherical movable joint include be fixed in described four vertex of active window
Hemispherical loose slot and the ballhead being fixed at the top of the elevating lever of the lift cylinder, the ballhead are connected to described half
In spherical movable groove.
As it is of the present utility model preferably, the control terminal of described lift cylinder is connected with direction switch.
The utility model has the advantages that：
The utility model possess city bus ventilation while isolate haze and simultaneously can free adjustment angle the advantages of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, the utility model embodiment includes roof 1, be provided with roof 1 ventilating opening and with ventilation
Mouthful ventilation unit 2 coordinated, ventilation unit 2 include being arranged in ventilating opening and the fixed window 2-1 affixed with roof 1 and with
The active window 2-2 that fixed window 2-1 is flexibly connected, fixed window 2-1 are welded and fixed by connecting steel bar 3 with roof 1, and steel bar 3 is set
Put on fixed window 2-1 four drift angles to reduce shielded area, ventilation gaps are provided between fixed window 2-1 and ventilation orifice
Filtering ventilation orifice 5 is offered on 4, fixed window 2-1, filters and haze filtering is provided with ventilation orifice 5 and ventilation gaps 4
Net 6, haze screen pack 6 are high according to grid → coarse strainer → primary filter net → activated charcoal strainer → catalyst screen pack → HEPA
Level screen pack → water sieve is built, and the biochemical cotton of the similar culture nitrifier of breeding fish of primary filter screen, belongs to artificial fibre
Filter screen is tieed up, not hydrophilic, gas permeability is fabulous, but also very closely knit, is typically disposed in after coarse strainer and before other advanced filter screens.At the beginning of this
Level filter screen can replace coarse strainer, for filtering the materials such as hair, cotton-wool, debris.Simultaneously as it is more closely knit, filtering effect
More much stronger than coarse strainer of fruit, therefore also may filter that other a large amount of dust impurity.If it can be said that without meticulous haze class
Pollution, this kind of primary filter net just play effect very much.Appropriate use of primary filter net can effectively extend making for other advanced filter screens
With the life-span, and increase its using effect.Activated charcoal strainer, catalyst screen pack, the advanced screen packs of HEPA, water sieve use
Main flow filtering material is made.Fixed window 2-1 corner is provided with the active window 2-2 of the flexible connection of lift cylinder 7, active window
2-2 is hinged by spherical movable joint 8 and the lifting boom end of lift cylinder 7, accordingly even when the lifting speed of lift cylinder 7 is not
Can also be by adjusting the different lifting speeds of each lift cylinder 7 with also active window 2-2 unlatching will not being caused to be stuck, and so
Spend to adjust the opening angle in 2-2 direction of active window.Active window 2-2 center is provided with scavenger fan 9.
As shown in figure 1, the utility model embodiment spherical movable joint 8 includes being fixed in tetra- vertex of active window 2-2
Hemispherical loose slot 8-1 and the ballhead 8-2 that is fixed at the top of the elevating lever of lift cylinder 7, ballhead 8-2 be connected to half
In spherical movable groove 8-1, hemispherical loose slot 8-1 is metallic channel, and ballhead 8-2 is made up of plastic nylon material.
The control terminal of lift cylinder 7 is connected with direction switch, and each lift cylinder 7 is independent to correspond to a direction switch,
Direction switch is set on the operating desk with driver, can also be controlled it using electronic controller, be set by electronic controller
Surely concentrate fixed mode to carry out cooperation for multiple direction switches and meet the needs of to different active window 2-2 opening angles.
Embodiment described above is only that preferred embodiment of the present utility model is described, not new to this practicality
The spirit and scope of type are defined.On the premise of the utility model design conception is not departed from, ordinary people in the field is to this
The all variations and modifications that the technical scheme of utility model is made, the scope of protection of the utility model, this practicality all should be dropped into
New claimed technology contents, all record in detail in the claims.
Claims (5)
- A kind of 1. skylight of bus, it is characterised in that：Including roof（1）, the roof（1）On be provided with ventilating opening with And the ventilation unit coordinated with the ventilating opening（2）, described ventilation unit（2）Including be arranged in the ventilating opening and with institute State roof（1）Affixed fixed window（2-1）And with the fixed window（2-1）The active window of flexible connection（2-2）, it is described Fixed window（2-1）Ventilation gaps are provided between the ventilation orifice（4）, fixed window（2-1）On offer filtering ventilation open Mouthful（5）, described filtering ventilation orifice（5）And described ventilation gaps（4）Inside it is provided with haze screen pack（6）.
- A kind of 2. skylight of bus according to claim 1, it is characterised in that：The fixed window（2-1）Corner set It is equipped with lift cylinder（7）The active window of flexible connection（2-2）, described active window（2-2）Pass through spherical movable joint（8）With institute State lift cylinder（7）Lifting boom end be hinged.
- A kind of 3. skylight of bus according to claim 1, it is characterised in that：The active window（2-2）Centre bit Install and be equipped with scavenger fan（9）.
- A kind of 4. skylight of bus according to claim 2, it is characterised in that：The spherical movable joint（8）Including It is fixed in the active window（2-2）The hemispherical loose slot of four vertex（8-1）And it is fixed in the lift cylinder（7）'s Ballhead at the top of elevating lever（8-2）, the ballhead（8-2）It is connected to the hemispherical loose slot（8-1）It is interior.
- A kind of 5. skylight of bus according to claim 2, it is characterised in that：Described lift cylinder（7）Control End is connected with direction switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621288124.5U CN206623665U (en) | 2016-11-29 | 2016-11-29 | A kind of skylight of bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621288124.5U CN206623665U (en) | 2016-11-29 | 2016-11-29 | A kind of skylight of bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206623665U true CN206623665U (en) | 2017-11-10 |
Family
ID=60211991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621288124.5U Expired - Fee Related CN206623665U (en) | 2016-11-29 | 2016-11-29 | A kind of skylight of bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206623665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427505A (en) * | 2016-11-29 | 2017-02-22 | 湖州朗讯信息科技有限公司 | Skylight of bus |
-
2016
- 2016-11-29 CN CN201621288124.5U patent/CN206623665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427505A (en) * | 2016-11-29 | 2017-02-22 | 湖州朗讯信息科技有限公司 | Skylight of bus |
| CN106427505B (en) * | 2016-11-29 | 2019-08-30 | 湖州朗讯信息科技有限公司 | A kind of skylight of bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |