CN202965893U - Air inlet structure of vehicle air conditioning - Google Patents
Air inlet structure of vehicle air conditioning Download PDFInfo
- Publication number
- CN202965893U CN202965893U CN 201220706510 CN201220706510U CN202965893U CN 202965893 U CN202965893 U CN 202965893U CN 201220706510 CN201220706510 CN 201220706510 CN 201220706510 U CN201220706510 U CN 201220706510U CN 202965893 U CN202965893 U CN 202965893U
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- CN
- China
- Prior art keywords
- air
- air inlet
- conditioning
- air conditioning
- inlet channel
- 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 - Lifetime
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides an air inlet structure of a vehicle air conditioning. The air inlet structure of the vehicle air conditioning comprises an air conditioning air inlet, a filter core mounting plate, an air inlet channel, air inlet gratings and an air conditioning filter core, wherein the air conditioning air inlet is arranged in the rear of a wiper rocking arm, and a part of the air conditioning air inlet arranged above the wiper rocking arm is added with the air inlet in a L-shaped pipeline structure. A horizontal part of the air inlet channel is communicated with the air conditioning air inlet, the air inlet channel is downwardly bent to form a vertical part in the front of the wiper rocking arm, and an air inlet opening of the air inlet channel is downwardly arranged. The air inlet opening and the bottom portion of the air conditioning air inlet are arranged on the same height, the air inlet gratings are respectively arranged in other parts of the air conditioning air inlet, and horizontal grid bars which are downwardly and obliquely arranged on the front portion are arranged on the other parts of the air conditioning air inlet. The air conditioning filter core is covered and arranged in the air conditioning air inlet through the filter core mounting plate. The air inlet structure of the vehicle air conditioning can effectively prevent rainwater from entering from the air conditioning air inlet, thereby protecting an air conditioning from being affected, and prolonging service life of the air conditioning.
Description
Technical field
The utility model relates to the air intake structure in vehicular spare parts field, particularly a kind of car air-conditioner.
Background technology
At present the air-conditioning air inlet system of heavy duty truck generally is positioned at windscreen wiper rocking arm rear.Can assemble many rainwater when raining on the windscreen wiper rocking arm, when at this moment opening air-conditioning draught fan, the air-conditioning admission port can suck air-conditioning draught fan with the rainwater on the windscreen wiper rocking arm, and rainwater is deposited on not easy to clean of air-conditioning inside, can cause air-conditioning draught fan to damage.
The utility model content
The utility model provides a kind of air intake structure of car air-conditioner.Purpose is to stop the ponding suction air-conditioning draught fan of windscreen wiper rocking arm inner.
To achieve these goals, the technical scheme taked of the utility model is:
A kind of air intake structure of car air-conditioner, comprise the air-conditioning admission port, described air-conditioning admission port is positioned at the rear of windscreen wiper rocking arm, described air-conditioning admission port is being positioned at part above described windscreen wiper rocking arm and has installed additional the inlet channel of L shaped pipeline configuration, and described inlet channel comprises inlet channel horizontal component and the vertical part of inlet channel; One end of described inlet channel horizontal component is communicated with described air-conditioning admission port; Described inlet channel forms the vertical part of described inlet channel downwards in the place ahead bending of described windscreen wiper rocking arm, and the described inlet channel vertically lower end of part is provided with air inlet openings.
Described air-conditioning admission port is provided with air-inlet grille, and described air-inlet grille is located at the position below described inlet channel horizontal component, and described air-inlet grille is provided with the downward-sloping horizontal grizzly bar in front.
The bottom of described air inlet openings and described air-conditioning admission port is positioned at sustained height.
Described water proof type air intake structure also comprises air conditioner filter element, and described air conditioner filter element covers by filter core mounting board and is arranged in described air-conditioning admission port.
Adopt technique scheme, by the structure design in air channel, stop the ponding suction air-conditioning draught fan of windscreen wiper rocking arm inner.Thereby actv. has been avoided the damage parts that causes due to the inner ponding of air-conditioning, has extended the service life of air-conditioning.
Description of drawings
Fig. 1 is the structural representation of the air intake structure of the utility model car air-conditioner;
Fig. 2 is the section-drawing of structure as shown in Figure 1.
Being labeled as in Fig. 1, Fig. 2: 1, filter core mounting board; 2, inlet channel; 3, air-inlet grille; 4, air conditioner filter element; 5, windscreen wiper rocking arm; 6, vehicle body sheet metal; 7, air-conditioning draught fan.
The specific embodiment
The below contrasts accompanying drawing, by the description to embodiment, the specific embodiment of the present utility model is described in further detail, and to help those skilled in the art, inventive concept of the present utility model, technical scheme is had more complete, accurate and deep understanding.
As shown in Figure 1 and Figure 2, the air intake structure of the car air-conditioner that provides of the utility model comprises air-conditioning admission port, filter core mounting board 1, inlet channel 2, air-inlet grille 3 and air conditioner filter element 4.The air-conditioning admission port is positioned at the rear of windscreen wiper Rocker arm 5.
The air-conditioning admission port is being positioned at part above described windscreen wiper Rocker arm 5 and has installed additional the inlet channel 2 of L shaped pipeline configuration, and inlet channel 2 is positioned in the middle of vehicle body sheet metal 6 and windscreen wiper Rocker arm 5.The inlet channel horizontal component is communicated with the air-conditioning admission port.Inlet channel vertically part to be inlet channel be bent to form downwards in described windscreen wiper Rocker arm 5 the place ahead, in its lower end towards having air inlet openings.Actv. has avoided the rainwater of windscreen wiper Rocker arm 5 to enter air-conditioning admission port the first half.
Described air-conditioning admission port is provided with air-inlet grille 3 below the inlet channel horizontal component, the horizontally disposed air-inlet grille 3 of grizzly bar is housed, air-inlet grille 3 is positioned at windscreen wiper Rocker arm 5 rear, and its grizzly bar front is downward-sloping, the latter half that actv. has avoided the rainwater of windscreen wiper Rocker arm 5 to enter the air-conditioning admission port.
The bottom of the air inlet openings of inlet channel 2 and described air-conditioning admission port is positioned at sustained height.Can prevent further that rainwater from entering the latter half of air-conditioning admission port.
Air conditioner filter element 4 covers by filter core mounting board 1 and is arranged in described air-conditioning admission port, air conditioner filter element 4 is positioned at the rear, air inlet plane of inlet channel 2 and air-inlet grille 3 formation, the rainwater that small part can be inhaled into completely cuts off outside air-conditioning draught fan 7, thereby prevents that more effectively rainwater is on the impact of air-conditioning draught fan 7.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obviously the concrete realization of the utility model is not subject to the restrictions described above; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasions without improvement, all in protection domain of the present utility model.
Claims (4)
1. the air intake structure of a car air-conditioner, comprise the air-conditioning admission port, described air-conditioning admission port is positioned at the rear of windscreen wiper rocking arm (5), it is characterized in that: described air-conditioning admission port has installed the inlet channel (2) of L shaped pipeline configuration additional in the part that is positioned at described windscreen wiper rocking arm (5) top, described inlet channel (2) comprises inlet channel horizontal component and the vertical part of inlet channel; One end of described inlet channel horizontal component is communicated with described air-conditioning admission port; Described inlet channel forms the vertical part of described inlet channel downwards in described windscreen wiper rocking arm (5) the place ahead bending, and the described inlet channel vertically lower end of part is provided with air inlet openings.
2. the air intake structure of car air-conditioner according to claim 1, it is characterized in that: described air-conditioning admission port is provided with air-inlet grille (3), described air-inlet grille (3) is located at the position below described inlet channel horizontal component, and described air-inlet grille (3) is provided with the downward-sloping horizontal grizzly bar in front.
3. the air intake structure of car air-conditioner according to claim 1 and 2, it is characterized in that: the bottom of described air inlet openings and described air-conditioning admission port is positioned at sustained height.
4. the air intake structure of car air-conditioner according to claim 3, it is characterized in that: described water proof type air intake structure also comprises air conditioner filter element (4), described air conditioner filter element (4) covers by filter core mounting board (1) and is arranged in described air-conditioning admission port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706510 CN202965893U (en) | 2012-12-19 | 2012-12-19 | Air inlet structure of vehicle air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706510 CN202965893U (en) | 2012-12-19 | 2012-12-19 | Air inlet structure of vehicle air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965893U true CN202965893U (en) | 2013-06-05 |
Family
ID=48507012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220706510 Expired - Lifetime CN202965893U (en) | 2012-12-19 | 2012-12-19 | Air inlet structure of vehicle air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163841A (en) * | 2014-03-28 | 2016-11-23 | 法雷奥热系统公司 | Air intake casing for motor vehicles ventilation equipment |
-
2012
- 2012-12-19 CN CN 201220706510 patent/CN202965893U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163841A (en) * | 2014-03-28 | 2016-11-23 | 法雷奥热系统公司 | Air intake casing for motor vehicles ventilation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |