CN219605433U - Air filter electric control integrated module, engine assembly and vehicle - Google Patents

Abstract

The utility model discloses an air filter electric control integrated module, an engine assembly and a vehicle, wherein the air filter electric control integrated module comprises: the air filtering device comprises a shell, the shell is provided with a filtering channel and a radiating opening, external air is suitable for flowing into the engine through the filtering channel, the radiating opening penetrates through the side wall of the shell and is communicated with the filtering channel, and the controller cover is arranged on the radiating opening and is used for controlling the engine to work. The air filtering electric control integrated module has a simple and compact structure, can enable air flowing through a filtering channel to directly cool the controller, improves the cooling effect of cooling the controller, enables the controller to reliably control the engine to work, enables the engine to work more stably, and improves the overall performance of a vehicle.

Description

Air filter electric control integrated module, engine assembly and vehicle

Technical Field

The utility model relates to the field of vehicles, in particular to an air filtering electric control integrated module, an engine assembly and a vehicle.

Background

In the related art, an air filtering device and a controller of a vehicle are respectively fixed in a cabin through fixing brackets, and the air filtering device is complex in structure and large in occupied space.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model aims to provide the air filtering electric control integrated module which has a simple and compact structure, can effectively cool the controller, ensures that the engine works more stably, and improves the overall performance of the vehicle.

The utility model also provides an engine assembly with the air filtering electric control integrated module.

The utility model further provides a vehicle with the engine assembly.

According to an embodiment of the first aspect of the utility model, the air filtering electric control integrated module is applied to a vehicle and comprises: an air filtering device comprising a housing having a filtering passage through which outside air is adapted to flow into an engine of the vehicle, and a heat radiation port penetrating a side wall of the housing and communicating with the filtering passage; and the controller is covered on the heat dissipation opening and used for controlling the engine to work.

According to the air filtering electric control integrated module, the radiating port communicated with the filtering channel is formed in the shell, and the controller is covered on the radiating port, so that the air flowing through the filtering channel can be directly cooled down to the controller, the cooling effect of cooling the controller is improved, the controller can reliably control the engine to work, the engine work is more stable, and the overall performance of a vehicle is improved.

According to some embodiments of the utility model, the air filter electronic control integrated module further comprises: the sealing piece is positioned between the controller and the shell, is annular and is arranged on the outer periphery side of the heat dissipation opening.

In some embodiments of the present utility model, the air filter electronic control integrated module further includes: the guide plate is arranged in the filtering channel and is arranged at intervals with the controller, the guide plate and the controller jointly define a heat dissipation channel, and the flow area of the heat dissipation channel is gradually reduced in the flowing direction of air flow.

In some embodiments of the utility model, the distance of the baffle to the controller decreases gradually in the direction of flow of the air stream.

According to some embodiments of the present utility model, the filtering channel has an air inlet chamber, a filtering chamber, and an air outlet chamber that are sequentially communicated, the air inlet chamber and the filtering chamber are arranged along a first direction, the filtering chamber and the air outlet chamber are arranged along a second direction, and the first direction intersects the second direction; a first communication port is arranged between the air inlet cavity and the filter cavity, and air flow is suitable for flowing from the air inlet cavity to the filter cavity through the first communication port; the air outlet cavity and the filter cavity are provided with a second communication port, and air flow is suitable for flowing from the filter cavity to the air outlet cavity through the second communication port.

According to some embodiments of the utility model, the air filter electric control integrated module further comprises a deflector, wherein the deflector is arranged in the filter channel and is spaced from the controller, and the distance from the deflector to the controller gradually decreases in the direction away from the first communication port; and/or the distance from the guide plate to the controller is gradually reduced in the direction approaching the second communication port.

According to some embodiments of the utility model, the air filter device further comprises a filter assembly disposed within the filter passage and configured to filter air flowing through the filter passage.

According to some alternative embodiments of the utility model, the air filter electronic control integrated module further comprises a fastening assembly, the fastening assembly comprises an insert and a fastener, the insert is arranged in the shell in a penetrating mode and fixed relative to the shell, the fastener is arranged on the controller, and the fastener is detachably connected with the insert to fix the controller to the shell.

An engine assembly according to an embodiment of the second aspect of the present utility model includes: an engine; the air filtering electric control integrated module is according to the embodiment of the first aspect of the utility model.

According to the engine assembly provided by the utility model, the air filtering electric control integrated module is arranged, so that the controller can control the engine to work more reliably, the engine can work more stably, and the overall performance of the vehicle is improved.

An embodiment of a third aspect of the present utility model is a vehicle including: an engine assembly according to an embodiment of the second aspect of the present utility model.

According to the vehicle provided by the utility model, the engine assembly is arranged, so that the engine can work more stably, and the overall performance of the vehicle is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a perspective view of an air filtration electronic control integrated module in accordance with some embodiments of the present utility model;

FIG. 2 is a top view of the air filter electronic control integrated module of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is a schematic view of the first cover of fig. 1 assembled with a fastening assembly.

Reference numerals:

100. an air filtering electric control integrated module;

10. an air filtration device;

1. a housing;

11. a filtration channel; 111. an air inlet cavity; 112. a filter chamber; 113. an air outlet cavity; 114. an air inlet; 115. an air outlet;

12. a first base; 121. an air inlet groove; 122. a filter tank; 123. a first communication port;

13. a second seat body; 131. an air outlet groove;

14. a first cover;

15. a second cover; 151. a partition plate; 152. a second communication port; 153. a heat radiation port;

2. a filter assembly;

30. a seal;

40. a deflector; 41. a heat dissipation channel; 42. an acceleration section; 43. a gentle section;

50. a controller;

60. a fastening assembly; 61. an insert; 62. a fastener.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

An air filtration electronic control integrated module 100 according to an embodiment of the present utility model is described below with reference to fig. 1 to 5.

Referring to fig. 1 to 5, an air filter electronic control integrated module 100 according to an embodiment of the first aspect of the present utility model is applied to a vehicle, and in particular, the air filter electronic control integrated module 100 may be used to supply air to an engine and control the engine to operate.

The air filter electronic control integration module 100 includes: the air filtering device 10 and the controller 50, the air filtering device 10 includes a housing 1, the housing 1 having a filtering passage 11 and a heat radiation port 153, the outside air being adapted to flow into the engine through the filtering passage 11, for example, the filtering passage 11 having an air inlet 114 and an air outlet 115, the outside air being adapted to flow into the filtering passage 11 from the air inlet 114 and then flow into the engine from the air outlet 115.

The heat dissipation port 153 penetrates through the side wall of the housing 1, the heat dissipation port 153 is communicated with the filtering passage 11, the controller 50 is covered on the heat dissipation port 153, and the controller 50 is used for controlling the engine to work, for example, the controller 50 can be an ECU of a vehicle.

The controller 50 is arranged on the air filtering device 10, and a bracket for fixing the controller 50 does not need to be arranged separately, so that the structure of the air filtering electric control integrated module 100 is simpler, the total occupied space of the controller 50 and the air filtering device 10 is smaller, and the air filtering electric control integrated module 100 is more compact.

Through setting up the thermovent 153 that feeds through filtering passageway 11 to locate thermovent 153 with controller 50 lid, when engine operation, outside air can flow into the engine through filtering passageway 11, when outside air flows through thermovent 153, outside air can directly contact with controller 50, carries out the heat exchange with controller 50, takes away the heat on the controller 50, makes air filter 10 can cool down for controller 50 effectively, makes controller 50 can control the engine work comparatively reliably, makes the work of engine more stable, improves the wholeness ability of vehicle.

According to the air filtering electric control integrated module 100, the heat dissipation port 153 communicated with the filtering channel 11 is formed in the shell 1, and the controller 50 is covered on the heat dissipation port 153, so that the air flowing through the filtering channel 11 can be directly cooled down to the controller 50, the cooling effect of cooling the controller 50 is improved, the controller 50 can reliably control the engine to work, the engine work is more stable, and the overall performance of a vehicle is improved.

Referring to fig. 3 and 4, the air filter electronic control integration module 100 further includes: the seal member 30 is positioned between the controller 50 and the housing 1, the seal member 30 is annular, and the seal member 30 is provided on the outer peripheral side of the heat radiation port 153. The sealing element 30 can prevent external air from flowing in from the heat radiation opening 153, so that air flowing into the engine is cleaner, the working stability of the engine is ensured, and the service life of the engine is prolonged; at the same time, the air flowing into the filtering passage 11 is prevented from flowing out of the heat radiation port 153, so that the air inflow of the engine is effectively ensured, and the normal operation of the engine is ensured.

Referring to fig. 3 and 4, in some embodiments of the present utility model, the filter passage 11 has an inlet chamber 111, a filter chamber 112 and an outlet chamber 113 which are sequentially communicated, the inlet chamber 111 and the filter chamber 112 are arranged along a first direction (refer to the e1 direction in the drawing), the filter chamber 112 and the outlet chamber 113 are arranged along a second direction (refer to the e2 direction in the drawing), and the first direction intersects with the second direction, for example, the first direction may be perpendicular to the second direction;

a first communication port 123 is provided between the air inlet chamber 111 and the filter chamber 112, and the air flow is suitable for flowing from the air inlet chamber 111 to the filter chamber 112 through the first communication port 123; the outlet chamber 113 and the filter chamber 112 have a second communication port 152, and the air flow is adapted to flow from the filter chamber 112 to the outlet chamber 113 via the second communication port 152. For example, the filter assembly 2 may be disposed within the filter chamber 112 with the first communication port 123 being located on the upstream side of the filter assembly 2 and the second communication port 152 being located on the downstream side of the filter assembly 2.

For example, the housing 1 may include a first housing 12, a second housing 13, a first cover 14 and a second cover 15, where the first housing 12 has an air inlet 114, an air inlet 121 and a filter tank 122, the air inlet 114 is disposed on a side wall of the air inlet 121 far from the filter tank 122, the air inlet 121 and the filter tank 122 are arranged along a first direction, and the air inlet 121 and the filter tank 122 are communicated through a first communication port 123, the first cover 14 covers an opening of the air inlet 121 to close the air inlet 121 to form the air inlet cavity 111, the second housing 13 is arranged with the first housing 12 along a second direction, the second housing 13 has an air outlet 115 and an air outlet 131, the second cover 15 covers the filter tank 122 and the air outlet 131 to seal the filter tank 122 to form the filter cavity 112 to close the air outlet 131 to form the air outlet cavity 113, the second cover 15 has a partition plate 151 disposed between the filter tank 122 and the air outlet 131 to partition the filter cavity 112 and the air outlet cavity 113, and the partition plate 151 is provided with a second communication port 152 to communicate the air outlet cavity 113 and the filter cavity 112.

By arranging the air inlet cavity 111, the air inlet cavity 111 can generate certain buffer for the air flowing into the filter channel 11, so that the external air can flow into the filter cavity 112 more stably, the noise generated when the air flows in the filter channel 11 is reduced, and the filtering effect of the filter assembly 2 on the external air is improved. By providing the air outlet cavity 113, the air filtered by the filter assembly 2 can be buffered in the air outlet cavity 113 to a certain extent and then stably flow into the engine, so that the engine can work more stably.

Referring to fig. 3 and 4, in some embodiments of the present utility model, the air filter electronic control integration module 100 further includes: the baffle 40, the baffle 40 is disposed in the filtering channel 11, and the baffle 40 is spaced from the controller 10, for example, the baffle 40 may be connected to an inner sidewall of the second cover 15; the baffle 40 and the controller 50 together define a heat dissipation channel 41, and the flow area of the heat dissipation channel 41 gradually decreases in the flow direction of the air flow.

Since the flow area of the heat dissipation channel 41 in the airflow direction is gradually reduced, when the airflow flows in the heat dissipation channel 41, the airflow flowing speed can be increased, so that the heat on the controller 50 is quickly taken away, and the cooling effect of the air filtering device 10 on the controller 50 is improved.

Referring to fig. 3 and 4, in some embodiments of the present utility model, the distance of the baffle 40 to the controller 50 is gradually reduced in the flow direction of the air flow; for example, the filter passage 11 has an air inlet 113 and an air outlet 115, and the distance from the baffle 40 to the controller 50 gradually decreases in a direction away from the air inlet 113; and/or the distance of the baffle 40 to the controller 50 gradually decreases in a direction approaching the air outlet 115. This facilitates the realization that the flow area of the heat dissipation passage 41 is set to be gradually reduced along the flow direction, has a simple structure, facilitates the production and the installation, also increases the time for which the air stays on the controller 50, and increases the heat dissipation efficiency.

Referring to fig. 3 and 4, in some embodiments of the present utility model, the air filter electronic control integration module 100 further includes: the guide plate 40 is arranged in the filtering channel 11 and is spaced from the controller 10, and the distance from the guide plate 40 to the controller 50 is gradually reduced in the direction away from the first communication port 123; and/or, the distance from the baffle 40 to the controller 50 gradually decreases in a direction approaching the second communication port 152.

That is, the baffle 40 may be gradually reduced in distance to the controller 50 only in a direction away from the first communication port 123; the baffle 40 may be gradually reduced in distance to the controller 50 only in a direction approaching the second communication port 152; the baffle 40 may be additionally decreased in the distance from the controller 50 in the direction away from the first communication port 123 and gradually decreased in the distance from the controller 50 in the direction toward the second communication port 152.

For example, the baffle 40 may include an accelerating section 42 and a flattening section 43 arranged in the second direction, the accelerating section 42 being connected to a side of the flattening section 43 away from the first communication port 123 in the second direction; when the distance from the deflector 40 to the controller 50 in the direction away from the first communication port 123 is gradually decreased and the distance from the controller 50 in the direction toward the second communication port 152 is gradually decreased, the distance from the acceleration section 42 to the controller 50 in the direction away from the first communication port 123 is gradually decreased, and the distance from the flat section 43 to the controller 50 is gradually decreased; in the direction approaching the second communication port 152, the distance from the acceleration section 42 to the controller 50 gradually decreases, and the distance from the flat section 43 to the controller 50 gradually decreases or does not change.

In this way, the structure of the deflector 40 is simpler, the flow area of the heat dissipation channel 41 is set to be gradually reduced along the flow direction, and the production and the installation are convenient; meanwhile, by providing the flat end 43, the time for which air stays on the controller 50 can be increased, and the heat radiation efficiency of the controller 50 can be improved.

For example, referring to fig. 1 to 4, in some embodiments of the present utility model, the controller 50 is arranged in the up-down direction with the housing 1, and the heat dissipation port 153 is formed at the upper sidewall of the housing 1, for example, the heat dissipation port 153 may be formed at the sidewall of the second cover 15 opposite to the filter tank 122; when the air filter electric control integrated module 100 is arranged in the cabin, the position of the controller 50 in the cabin can be higher, the waterproof effect of the controller 50 is improved, and the reliability of the controller 50 is improved.

Referring to fig. 3 and 4, according to some embodiments of the present utility model, the air filtering device 10 further includes a filtering component 2, where the filtering component 2 is disposed in the filtering channel 11, and the filtering component 2 is used to filter air flowing through the filtering channel 11, so that air flowing into the engine is cleaner, reliability of engine operation is ensured, service life of the engine is prolonged, and overall performance of engine is improved.

For example, referring to fig. 3 and 4, according to some embodiments of the present utility model, the heat dissipation port 153 is located at the downstream side of the filter assembly 2, i.e., the air flow flowing into the filter passage 11 flows through the filter assembly 2 first and then through the heat dissipation port 153. Therefore, the air flowing through the heat dissipation opening 153 is cleaner, the controller 50 is prevented from being abnormally operated or disabled due to dust in the air polluting the controller 50, a certain protection effect can be achieved on the controller 50, and the service life of the controller 50 is prolonged.

Referring to fig. 1-5, according to some alternative embodiments of the present utility model, the air filter electronic control integrated module 100 further includes a fastening assembly 60, the fastening assembly 60 includes an insert 61 and a fastener 62, the insert 61 is disposed through the housing 1, the insert 61 is fixed with respect to the housing 1, the fastener 62 is disposed on the controller 50, and the fastener 62 is detachably connected with the insert 61 to fix the controller 50 to the housing 1.

For example, the fastener 62 may be snap-fit with the slug 61, or the fastener 62 may be threadably coupled with the slug 61. When the fastener 62 is screwed with the insert 61, the insert 61 may have external threads and be screwed with the housing 1, the control module 50 has a fastening hole, and the fastener 62 is detachably inserted into the fastening hole to be connected with the insert 61; the threaded connection is reliable, so that the controller 50 can be reliably fixed relative to the shell 1, and the reliability of the air filter electric control integrated module 100 is improved.

The fastening piece and the embedded block can be detachably arranged, when the controller 50 fails, the fastening piece 62 can be firstly detached from the embedded block 61, then the controller 50 is taken down from the shell 1, thus the whole air filter electric control integrated module 100 is not required to be detached from the cabin, the controller 50 is convenient to disassemble and assemble, the controller 50 is convenient to overhaul, the maintenance cost is reduced, and the integral performance of the air filter electric control integrated module 100 is improved.

Specifically, the fasteners 62 are plural and arranged at intervals along the circumferential direction of the heat radiation ports 153, and the inserts 61 are the same in number and in one-to-one correspondence with the fasteners 62. This can more reliably fix the controller 50 to the housing 1, and improve the reliability of the air filter electronic control integrated module 100.

In the description of the present utility model, "plurality" means two or more.

An engine assembly according to an embodiment of the second aspect of the present utility model includes: an engine; air filter electric control integrated module 100 the air filter electric control integrated module 100 is the air filter electric control integrated module 100 according to the embodiment of the first aspect of the present utility model.

According to the engine assembly provided by the utility model, the air filtering electric control integrated module 100 is arranged, so that the controller 50 can control the engine to work more reliably, the engine work is more stable, and the overall performance of the vehicle is improved.

An embodiment of a third aspect of the present utility model is a vehicle including: an engine assembly according to an embodiment of the second aspect of the present utility model. For example, the vehicle may be an automobile.

According to the vehicle provided by the utility model, the engine assembly is arranged, so that the engine can work more stably, and the overall performance of the vehicle is improved.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An air filter electric control integrated module applied to a vehicle is characterized by comprising:

an air filtering device comprising a housing having a filtering passage through which outside air is adapted to flow into an engine of the vehicle, and a heat radiation port penetrating a side wall of the housing and communicating with the filtering passage;

and the controller is covered on the heat dissipation opening and used for controlling the engine to work.

2. The air filter electronic control integrated module of claim 1, further comprising: the sealing piece is positioned between the controller and the shell, is annular and is arranged on the outer periphery side of the heat dissipation opening.

3. The air filter electronic control integrated module of claim 1, further comprising: the guide plate is arranged in the filtering channel and is arranged at intervals with the controller, the guide plate and the controller jointly define a heat dissipation channel, and the flow area of the heat dissipation channel is gradually reduced in the flowing direction of air flow.

4. An air filtration electronic control module according to claim 3, wherein the distance from the baffle to the controller decreases gradually in the direction of flow of the air stream.

5. The air filtration and electric control integrated module according to claim 1, wherein the filtration channel is provided with an air inlet cavity, a filtration cavity and an air outlet cavity which are communicated in sequence, the air inlet cavity and the filtration cavity are arranged along a first direction, the filtration cavity and the air outlet cavity are arranged along a second direction, and the first direction is intersected with the second direction;

a first communication port is arranged between the air inlet cavity and the filter cavity, and air flow is suitable for flowing from the air inlet cavity to the filter cavity through the first communication port; the air outlet cavity and the filter cavity are provided with a second communication port, and air flow is suitable for flowing from the filter cavity to the air outlet cavity through the second communication port.

6. The air filter electronic control integrated module according to claim 5, wherein the baffle is disposed in the filter channel and is spaced apart from the controller, and a distance from the baffle to the controller is gradually reduced in a direction away from the first communication port; and/or the distance from the guide plate to the controller is gradually reduced in the direction approaching the second communication port.

7. The air filtration electronic control integrated module of claim 1, wherein the air filtration device further comprises a filter assembly disposed within the filter channel and configured to filter air flowing through the filter channel.

8. The air filter electronic control integrated module of claim 1, further comprising a fastening assembly including an slug and a fastener, the slug passing through the housing and being fixed relative to the housing, the fastener being disposed on the controller, the fastener being detachably connected to the slug to secure the controller to the housing.

9. An engine assembly, comprising:

an engine;

an air filtration electronic control integrated module according to any one of claims 1-8.

10. A vehicle, characterized by comprising: the engine assembly of claim 9.