CN204322987U - Passenger vehicle top range hood - Google Patents
Passenger vehicle top range hood Download PDFInfo
- Publication number
- CN204322987U CN204322987U CN201420679514.XU CN201420679514U CN204322987U CN 204322987 U CN204322987 U CN 204322987U CN 201420679514 U CN201420679514 U CN 201420679514U CN 204322987 U CN204322987 U CN 204322987U
- Authority
- CN
- China
- Prior art keywords
- admission port
- range hood
- passenger vehicle
- extractor duct
- air extractor
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of passenger vehicle top range hood, it is made up of range hood body, it is fixed on the roof of passenger vehicle afterbody, comprise: the first admission port, the second admission port, air extractor duct, intermediate hsg and water outlet, this first admission port is connected with the admission port end of passenger vehicle back wall with at least one in the second admission port; Air extractor duct is connected with the air extractor duct end of passenger vehicle back wall, and air extractor duct is respectively equipped with between the first admission port and the second admission port the intermediate hsg being separated air inlet Yu giving vent to anger.The utility model solves rainwater inflow engine cabin when prior art microbus range hood is located at tail of body affects the problems such as electric appliance circuits, and affects the problem of advertising results on vehicle body.
Description
Technical field
The utility model belongs to technical field of vehicle manufacture, especially for a kind of passenger vehicle air inlet and the top range hood be combined as a whole of giving vent to anger.
Background technology
All can produce a large amount of thermals source during current vehicle operation, mainly concentrate in machinery space, and be furnished with a large amount of electrical equipments in machinery space, when temperature is too high, when ventilating not smooth, can there is line fault in electrical equipment, and be unfavorable for staff's repair and maintenance.Now, need to install compound ventilation air-changing device additional in the body construction of vehicle, reduce vehicle interior temperature, protection machinery and equipment, facilitates staff's care and maintenance, reduces vehicle trouble rate.
Existing motor omnibus vehicle is a lot, and the air inlet of each vehicle is different according to transmitting set, is sometimes located at the left side, is sometimes located at the right, needs to design different airscoop shrouds according to the difference of vehicle; Simultaneously existing passenger vehicle vehicle is located at vehicle tail mostly because of driving engine, the hot gas produced during engine operation will shed from back wall, so the hatch door of vehicle tail needs perforate on perforate or back wall, when causing rainy like this, rainwater can flow into machinery space by the perforate of hatch door, affect the problems such as electric appliance circuits, but also affect the advertising results on vehicle body.
Summary of the invention
The purpose of this utility model is to provide a kind of passenger vehicle top range hood, affects the problems such as electric appliance circuits, and affect the problem of advertising results on vehicle body to solve rainwater inflow engine cabin when prior art microbus range hood is located at tail of body.
For achieving the above object, a kind of passenger vehicle top of the present utility model range hood, be made up of range hood body, it is fixed on the roof of passenger vehicle afterbody, comprise: the first admission port, the second admission port, air extractor duct, intermediate hsg and water outlet, this first admission port is connected with the admission port end of passenger vehicle back wall with at least one in the second admission port; Air extractor duct is connected with the air extractor duct end of passenger vehicle back wall, and the first admission port and the second admission port are placed in the both sides of air extractor duct respectively, and air extractor duct is respectively equipped with between the first admission port and the second admission port the intermediate hsg being separated air inlet Yu giving vent to anger.
Preferably, above-mentioned range hood body is secured by bolts on the grooved part in top frame of passenger car.
Preferably, the tie-beam of above-mentioned range hood body front end is fixed in top frame of passenger car by countersunk-heat bolt or self-tapping screw.
Preferably, above-mentioned range hood body and the roof junction of passenger vehicle are provided with glass-felt plastic.
The beneficial effects of the utility model:
1. offer thermovent without the need to the back wall at passenger vehicle, back wall can design help flat, be conducive to motorcoach advertise with attractive in appearance;
2. all applicable about engine charge, top air inlet has cleaner air;
3. thermovent causes above roof by range hood, ground dust of can not kicking up, and also can not impact the pedestrian at rear and vehicle simultaneously;
4. range hood and back wall form the effect of an empennage, from appearance also more attractive in appearance with have individual character.
Accompanying drawing explanation
Fig. 1 illustrates the utility model passenger vehicle top range hood and is applied to structural representation on passenger vehicle.
Fig. 2 illustrates the structure cutaway view of the utility model passenger vehicle top range hood.
Fig. 3 is the enlarged drawing in the A-A portion of Fig. 2.
Fig. 4 is the enlarged drawing in the B-B portion of Fig. 2.
Fig. 5 is the enlarged drawing in the C-C portion of Fig. 2.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.
Shown in Fig. 5, a kind of passenger vehicle top of the present utility model range hood, be made up of range hood body 1, it is fixed on the roof 2 of passenger vehicle afterbody, comprise: the first admission port 11, second admission port 12, air extractor duct 13, intermediate hsg 14 and water outlet 15, be connected the admission port end (not doing in figure to illustrate) of this first admission port 11 and at least one in the second admission port 12 and passenger vehicle back wall 3 conducting; Air extractor duct 13 is connected with the air extractor duct end (not doing in figure to illustrate) of passenger vehicle back wall 3, first admission port 11 and the second admission port 12 are placed in the both sides of air extractor duct 13 respectively, and air extractor duct 13 is respectively equipped with between the first admission port 11 and the second admission port 12 intermediate hsg 14 being separated air inlet Yu giving vent to anger, two admission ports and air extractor duct 13 are kept apart by intermediate hsg 14, ensure that input and output gas can not be lumped together, electric appliance circuits in machinery space is normally worked, this water outlet 15 is located at the boundary position of range hood body 1, and the water body be convenient in range hood body 1 flows out.Wherein:
Described range hood body 1 is fixed on the grooved part 21 in top frame of passenger car in the present embodiment by six bolts 4, grooved part 21 is provided with elongated hole (not doing in figure to illustrate), and bolt 4 locks above-mentioned range hood body 1 through elongated hole.
The tie-beam 16 of described range hood body 1 front end also can select countersunk-heat bolt by self-tapping screw 5(in other embodiments) be fixed in top frame of passenger car.
Described range hood body 1 is provided with glass-felt plastic (not doing in figure to illustrate) with roof 2 junction of passenger vehicle, top frame of passenger car and glass-felt plastic inside face are fitted, radian always, by pre-buried for parietal bone frame good before the glass-felt plastic demoulding, make glass-felt plastic degree of deformation minimum, glass fiber reinforced plastic surface forms whole structure with vehicle body after spraying paint the most at last, while guarantee sealing, also reach effect attractive in appearance.
The inside face of above-mentioned range hood body 1 also scribbles black glue, ensure that the tightness of inner each weld.
Passenger vehicle top of the present utility model range hood, passenger vehicle, under the state of work, sucks clean air by the first admission port 11 or the second admission port 12, flows into the admission port end of passenger vehicle back wall 3; The hot gas simultaneously produced in passenger vehicle afterbody cabin flow to air extractor duct 13 place by the air extractor duct end of back wall, be discharged in air by air extractor duct 13, realize heat radiation, because being provided with intermediate hsg 14 between air extractor duct 13 and the first admission port 11, second admission port 12, therefore can not disturb when air inlet and exhalation flow, ensure that normal air inlet and exhaust.
The utility model embody rule approach is a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. a passenger vehicle top range hood, it is characterized in that, be made up of range hood body, it is fixed on the roof of passenger vehicle afterbody, comprise: the first admission port, the second admission port, air extractor duct, intermediate hsg and water outlet, this first admission port is connected with the admission port end of passenger vehicle back wall with at least one in the second admission port; Air extractor duct is connected with the air extractor duct end of passenger vehicle back wall, and the first admission port and the second admission port are placed in the both sides of air extractor duct respectively, and air extractor duct is respectively equipped with between the first admission port and the second admission port the intermediate hsg being separated air inlet Yu giving vent to anger.
2. passenger vehicle top according to claim 1 range hood, is characterized in that, above-mentioned range hood body is secured by bolts on the grooved part in top frame of passenger car.
3. passenger vehicle top according to claim 1 range hood, is characterized in that, the tie-beam of above-mentioned range hood body front end is fixed in top frame of passenger car by countersunk-heat bolt or self-tapping screw.
4. passenger vehicle top according to claim 1 range hood, is characterized in that, above-mentioned range hood body and the roof junction of passenger vehicle are provided with glass-felt plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679514.XU CN204322987U (en) | 2014-11-13 | 2014-11-13 | Passenger vehicle top range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679514.XU CN204322987U (en) | 2014-11-13 | 2014-11-13 | Passenger vehicle top range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322987U true CN204322987U (en) | 2015-05-13 |
Family
ID=53159379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679514.XU Withdrawn - After Issue CN204322987U (en) | 2014-11-13 | 2014-11-13 | Passenger vehicle top range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354564A (en) * | 2014-11-13 | 2015-02-18 | 南京金龙客车制造有限公司 | Top ventilation cover of coach |
-
2014
- 2014-11-13 CN CN201420679514.XU patent/CN204322987U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354564A (en) * | 2014-11-13 | 2015-02-18 | 南京金龙客车制造有限公司 | Top ventilation cover of coach |
| CN104354564B (en) * | 2014-11-13 | 2017-06-16 | 南京金龙客车制造有限公司 | Car top range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20170616 |