CN102501743A - Ventilation device for in-vehicle ventilation and air change - Google Patents
Ventilation device for in-vehicle ventilation and air change Download PDFInfo
- Publication number
- CN102501743A CN102501743A CN2011103699071A CN201110369907A CN102501743A CN 102501743 A CN102501743 A CN 102501743A CN 2011103699071 A CN2011103699071 A CN 2011103699071A CN 201110369907 A CN201110369907 A CN 201110369907A CN 102501743 A CN102501743 A CN 102501743A
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- China
- Prior art keywords
- drafting apparatus
- outer cover
- operating handle
- ventilation
- vehicle
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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to a ventilation device for in-vehicle ventilation and air change. A ventilation device housing (3) of the device is fixed on a vehicle body deckhead (4) through a ventilation device fixing bolt (6), an outer cover support stand (2) is mounted on the ventilation device housing (3), an outer cover (1) covers the outer cover support stand (2), a closing mechanism (5) is mounted below the vehicle body deckhead (4), an operating handle (7), a three-proofing electromagnet (8), a blower limit switch (9) and an operating handle spring (10) are mounted on a down-facing surface of the closing mechanism (5), and the operating handle (7) is connected with the operating handle spring (10). The ventilation device provides a large wind volume, can continuously work for a long time, and provides good circulation power for the in-vehicle air environment for a long time.
Description
Technical field
The present invention relates to compound ventilation air-changing device in the vehicle car, be applicable to the ventilation and the ventilation of personnel's air in the vehicle, a good circulation is provided for the interior air ambient of car.
Background technology
Drafting apparatus has the effect to ventilation in the car as the air conditioning equipment that special vehicle is equipped with at present.The drafting apparatus of existing vehicle is loaded on and carries member chamber roof; Be mainly used to be to carry the ventilation of member's chamber ventilated, but use less main because no automatic function, can't receive three and prevent signals and close drafting apparatus and make car load reach the protection state; Ventilation volume is not enough, can't continue to carry out for a long time work.
Summary of the invention
To above-mentioned situation, the present invention proposes a kind of new drafting apparatus, has solved existing drafting apparatus and can't receive three anti-signals; Can't the SELF CL drafting apparatus; And reach sealing state, and many deficiencies such as ventilation volume is little, thus a good circulation is provided for the air ambient of vehicle.
This drafting apparatus comprises outer cover 1, outer cover bearing 2, drafting apparatus housing 3; Car body flying deck 4, closing organ 5, drafting apparatus bolt of rear end plate 6; Bar handle 7, three anti-electromagnet 8, blower fan limit switch 9, operating handle spring 10, wherein drafting apparatus housing 3 is fixed on the car body flying deck 4 through drafting apparatus bolt of rear end plate 6; Outer cover bearing 2 is installed on the drafting apparatus housing 3, and outer cover 1 covers on the outer cover bearing 2, and closing organ 5 is installed in below the car body flying deck 4; Bar handle 7, three anti-electromagnet 8, blower fan limit switch 9, operating handle spring 10 all are installed on closing organ 5 face down, and bar handle 7 is connected with operating handle spring 10.
Drafting apparatus is installed in perforate on the roof deck, and this drafting apparatus is manually performed fighting by carrying member's operation, manual-lock, and drafting apparatus just can SELF CL when receiving vehicle three-protection alarm signal.Closing organ can move flexibly; Sealing that can be good when closing, closing organ and blower fan teamwork, (manually) blower fan is also opened simultaneously when closing organ is opened; Drafting apparatus is started working; (manual or automatic) blower fan also quits work immediately when closing organ is closed, and drafting apparatus quits work, and reaches sealing state.The characteristics of compatibles with environment such as rainproof, anti-strong salt air corrosion that drafting apparatus has.
The invention has the advantages that: control comfort; Have operating handle opening and closing drafting apparatus easily; Hold the handle anticlockwise direction and pull the position of screens and can open drafting apparatus, when closing manually pulling three anti-electromagnet draw rings or vehicle three-protection alarm signal drive three anti-electromagnet can the SELF CL drafting apparatus.Compatible with environment is good, and drafting apparatus adopts the thick steel cover of 15mm, and whole drafting apparatus can be prevented rainwater, and requirement in the compatible with environment (6JB150-1986) is completely lived in strong salt air corrosion.Have three anti-functions, drafting apparatus is equipped with three anti-electromagnet, can receive the three-protection alarm signal of vehicle; When the drafting apparatus mode of operation; The three-protection alarm signal that receives vehicle drives three anti-electromagnet and produces action, and blower fan is closed in the closing organ interlock, and drafting apparatus quits work immediately; And reaching sealing arrangement, vehicle can arrive the integral protection performance.This drafting apparatus air quantity is big, can reach 6.7m
3/ min satisfies the requirement of occupant to fresh air fully, and the continuous working for a long time of this drafting apparatus, good circulation power is provided can for for a long time the interior air ambient of car.
Description of drawings
Fig. 1 is the drafting apparatus front view.
Fig. 2 is the drafting apparatus upward view.
The specific embodiment
Drafting apparatus is fixed in the car body flying deck outside with the drafting apparatus bolt of rear end plate 6 of 6 M10, and operating handle 7 and three anti-electromagnet 8 all place in the car, externally adjust setting angle and make the direction of operating handle 7 in car operate with convenient-loading person.Connect the direct supply of 24V to drafting apparatus, the three-protection alarm signal line terminal be connected to three anti-signal electromagnet iron 8, but confirm each circuit and power supply connected after manipulation operations handle 7; Its anticlockwise direction is pulled, pulled an angle and touch the blower fan limit switch, at this moment three anti-electromagnet 8 play the effect of a screens; Closing organ 5 is opened; Fan power is connected, and drafting apparatus is started working, and this moment, drafting apparatus was blown in car; In car, carry fresh air endlessly, and promote wind circulation in the car.During the manual-lock drafting apparatus, only need the draw ring on the pulling three anti-electromagnet 8, because the effect of operating handle spring 10; Operating handle 7 bounces back into initial position, and closing organ 5 is closed, and blower fan limit switch 9 cuts off fan power; Blower fan stops operating, and drafting apparatus quits work.The SELF CL drafting apparatus, when vehicle got into radiation or territory, poisonous, harmful gas area, vehicle was initiated the three-protection alarm signal; After drafting apparatus three anti-electromagnet 8 receive the three-protection alarm signal of vehicle, three anti-electromagnet 8 auto-actions, operating handle 7 bounces back into initial position automatically; Closing organ 5 is closed, and blower fan limit switch 9 cuts off fan power, and blower fan shuts down; Drafting apparatus quits work immediately, and reaches sealing state, and three anti-devices begin to make car load to get into the collective protection state.
This drafting apparatus mainly is to adopt the mode of in car, blowing, and reaches the circulation of air in the car, regulates air ambient in the car.Continuous working 4 hours can not be interrupted in the sustainable long-term work of this drafting apparatus.
Claims (1)
1. a drafting apparatus that is used for ventilation in the car comprises outer cover (1), outer cover bearing (2); Drafting apparatus housing (3); Car body flying deck (4), closing organ (5), drafting apparatus bolt of rear end plate (6); Bar handle (7); Three anti-electromagnet (8), blower fan limit switch (9), operating handle spring (10), it is characterized in that: drafting apparatus housing (3) is fixed on the car body flying deck (4) through drafting apparatus bolt of rear end plate (6), and outer cover bearing (2) is installed on the drafting apparatus housing (3); Outer cover (1) covers on the outer cover bearing (2); Closing organ (5) is installed in below the car body flying deck (4), and bar handle (7), three anti-electromagnet (8), blower fan limit switch (9), operating handle spring (10) all are installed on closing organ (5) face down, and bar handle (7) is connected with operating handle spring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103699071A CN102501743A (en) | 2011-11-18 | 2011-11-18 | Ventilation device for in-vehicle ventilation and air change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103699071A CN102501743A (en) | 2011-11-18 | 2011-11-18 | Ventilation device for in-vehicle ventilation and air change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102501743A true CN102501743A (en) | 2012-06-20 |
Family
ID=46213901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103699071A Pending CN102501743A (en) | 2011-11-18 | 2011-11-18 | Ventilation device for in-vehicle ventilation and air change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102501743A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290564A (en) * | 2014-09-26 | 2015-01-21 | 北京北方车辆集团有限公司 | Air intake and exhausting device for vehicle cab |
| WO2020173344A1 (en) * | 2019-02-28 | 2020-09-03 | 青岛海尔空调器有限总公司 | Outdoor unit fan guard for parking air-conditioner, and parking air-conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033773U (en) * | 1988-04-18 | 1989-03-08 | 中国人民解放军第三四○三工厂 | Electromagnetic automatic scavenger device |
| CN1185545A (en) * | 1996-11-29 | 1998-06-24 | 株式会社东芝 | Scavenger fan |
| CN2639571Y (en) * | 2003-08-26 | 2004-09-08 | 郑州宇通客车股份有限公司 | Scavenger fan for bus |
| CN102052336A (en) * | 2010-12-20 | 2011-05-11 | 国营第六一八厂 | Vehicle ventilating plant |
-
2011
- 2011-11-18 CN CN2011103699071A patent/CN102501743A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033773U (en) * | 1988-04-18 | 1989-03-08 | 中国人民解放军第三四○三工厂 | Electromagnetic automatic scavenger device |
| CN1185545A (en) * | 1996-11-29 | 1998-06-24 | 株式会社东芝 | Scavenger fan |
| CN2639571Y (en) * | 2003-08-26 | 2004-09-08 | 郑州宇通客车股份有限公司 | Scavenger fan for bus |
| CN102052336A (en) * | 2010-12-20 | 2011-05-11 | 国营第六一八厂 | Vehicle ventilating plant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290564A (en) * | 2014-09-26 | 2015-01-21 | 北京北方车辆集团有限公司 | Air intake and exhausting device for vehicle cab |
| WO2020173344A1 (en) * | 2019-02-28 | 2020-09-03 | 青岛海尔空调器有限总公司 | Outdoor unit fan guard for parking air-conditioner, and parking air-conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |