CN217917794U

CN217917794U - Installing support and vehicle

Info

Publication number: CN217917794U
Application number: CN202222322119.3U
Authority: CN
Inventors: 王荣财
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-29
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a mounting bracket and a vehicle, the utility model discloses a mounting bracket for mounting a plurality of sensors adapted to an engine on a shell of the engine, the mounting bracket comprises a basic mounting part, a first mounting plate and a second mounting plate; the base mounting part is fixedly connected with the shell, a middle plate is formed at the top of the first mounting plate, and the second mounting plate is formed at the tail end of the middle plate; be equipped with a plurality of installation departments of a plurality of sensors of adaptation on first mounting panel and second mounting panel, each installation department has the differentiation height for basic installation department. Installing support, through a plurality of installation departments that are equipped with a plurality of sensors of adaptation, be favorable to setting up a plurality of sensors simultaneously on installing support, be equipped with each installation department for basic installation department simultaneously and differentiate the height, conveniently install each sensor at the height of difference to effectually avoiding in the assembling process, producing between each sensor and interfering.

Description

Installing support and vehicle

Technical Field

The utility model relates to a vehicle sensor technical field, in particular to installing support. The utility model discloses still relate to the vehicle that is provided with above-mentioned installing support.

Background

Sensors play an important role in automotive modern systems. In the driving process, the stability of the working state of the sensor directly relates to the driving safety problem of the vehicle, so that the bracket for supporting the sensor needs to be firm and reliable enough.

The sensor support disclosed by the prior art is large in size, a sensor and a mounting support thereof which are installed on a vehicle and run are usually directly exposed outside, and the risk that a threaded joint between the sensor and the mounting support is loosened or broken due to jolt, impact, vibration or similar induction caused by the unevenness of the road surface is very high, so that the sensor is easy to break, and the driving safety is reduced.

Meanwhile, the differential pressure sensor, the high-temperature sensor and the rear oxygen sensor are key parts of an existing national six-stage engine electric control system, and if the sensors break down, a fault lamp of a vehicle engine can be lightened, so that the sensors and the connector assembly are particularly important to arrange. The arrangement requirements of the sensors and the connectors are that the sensors and the connectors need to be higher than the wading surface of the whole vehicle. Meanwhile, the bracket needs to meet the modal requirement proposed by a sensor manufacturer, and the phenomenon of sensor resonance caused by insufficient bracket modal is avoided.

Generally, a corresponding sensor bracket is arranged corresponding to each sensor, but the bracket is various, and assembly errors are easy to occur in the vehicle assembly process, so that the vehicle production process is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a mounting bracket to improve the installation integrated level, reduction in production cost simultaneously.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

a mounting bracket for mounting a plurality of sensors adapted to an engine on a housing of the engine, the mounting bracket comprising: a base mounting portion configured to be fixedly connected to the housing;

the top of the first mounting plate is provided with a middle plate extending in the direction away from the basic mounting part, and the second mounting plate is formed at the tail end of the middle plate; the first mounting plate and the second mounting plate are provided with a plurality of installation parts which are matched with the sensors, and each installation part has a differentiated height relative to the basic installation part.

Further, the second mounting plate has a flange bent toward the first mounting plate.

Further, a wire harness fixing portion for fixing an engine wire harness is formed on the intermediate plate.

Further, the mounting portion on the first mounting plate is configured to fit to a first mounting portion of a high temperature sensor; the installation department on the second mounting panel is constructed for the second installation department of adaptation in differential pressure sensor, and is located second installation department top and adaptation in back oxygen sensor's third installation department.

Further, in the height direction, the first installation portion is located below the bottom end of the second installation plate.

Further, the first mounting portion and the third mounting portion are configured as through holes.

Further, the second mounting portion is configured as a nut fixedly connected to the second mounting plate, and the differential pressure sensor is assembled and connected to the second mounting portion in a bolted mode.

Furthermore, a positioning hole is formed in the second mounting plate, and when the differential pressure sensor is assembled and connected to the second mounting portion in a bolted manner, a positioning column protruding outwards on the differential pressure sensor is embedded into the positioning hole.

Further, the basis installation department is including the laminating and link firmly installation ear on the casing, and by the installation ear extends and links firmly linking arm on the first mounting panel.

Compared with the prior art, the utility model discloses following advantage has:

installing support, through a plurality of installation departments that are equipped with a plurality of sensors of adaptation, be favorable to setting up a plurality of sensors simultaneously on installing support, be equipped with each installation department for basic installation department simultaneously and differentiate the height, conveniently install each sensor at the height of difference to effectually avoiding in the assembling process, producing between each sensor and interfering.

In addition, through being equipped with the intermediate lamella at the top of first mounting panel to the second mounting panel forms the integrated into one piece at the end of intermediate lamella, first mounting panel and second mounting panel, thereby convenient processing. A wire harness fixing part for fixing the engine wire harness is formed on the middle plate, so that the engine wire harness branch can be conveniently fixed. Through be equipped with different first installation department, second installation department and third installation department on first mounting panel and second mounting panel respectively, convenient simultaneously with each sensor between be connected. Simultaneously, in the direction of height, first installation department is located the below of second mounting panel bottom, is favorable to making the sensor of the outside of connecting can install on the support along same direction.

In addition, the first installation part and the third installation part are arranged to be through holes, so that the structure is simple and the processing is convenient. The second installation part is provided with the nut, and the external differential pressure sensor is assembled on the second installation part in a bolted mode, so that the second installation part and the external differential pressure sensor have better connection strength. Through forming the locating hole on the second mounting panel, be favorable to fixing a position differential pressure sensor's assembly to improve the positioning accuracy between second mounting panel and the differential pressure sensor. The basic installation department is including installation ear and linking arm, its simple structure, the design and processing of being convenient for.

Another object of the present invention is to provide a vehicle, wherein the mounting bracket is disposed on an engine of the vehicle.

The utility model discloses a vehicle sets up foretell installing support, can improve the integrated level of each sensor installation on this engine to can improve the utilization ratio to engine compartment space.

Drawings

The accompanying drawings, which form a part of the present disclosure, are provided to further understand the present disclosure, and the exemplary embodiments and descriptions thereof are used to explain the present disclosure, wherein the related front and back, upper and lower, and other words are only used to represent relative positional relationships, which do not constitute an improper limitation of the present disclosure. In the drawings:

fig. 1 is a schematic overall structure diagram of a mounting bracket at a viewing angle according to an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of a mounting bracket according to another view angle according to an embodiment of the present invention;

fig. 3 is an exploded view of the mounting bracket and the sensors in an assembled relationship in accordance with an embodiment of the present invention;

fig. 4 is a schematic view of an assembly relationship between a local mounting bracket and each sensor according to an embodiment of the present invention.

Description of the reference numerals:

1. a base mounting portion; 101. mounting lugs; 1011. connecting holes; 102. a connecting arm;

2. a first mounting plate; 201. a first through hole;

3. a second mounting plate; 301. a first plate body; 3011. a nut; 302. a second plate body; 3021. a second through hole; 303. positioning holes;

4. a middle plate; 401. a harness mounting hole; 402. reinforcing ribs;

5. a differential pressure sensor; 501. a positioning column; 6. a rear oxygen sensor connector; 7. a high temperature sensor connector; 8. an engine harness connector; 9. and (4) bolts.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "outer", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are to be construed as indicating or implying any particular importance.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The present embodiments relate to a mounting bracket for mounting a plurality of sensors adapted to an engine on a housing of the engine, the mounting bracket comprising: a base mounting portion 1, a first mounting plate 2 and a second mounting plate 3.

Wherein, basic installation department 1 constitutes and links firmly with the casing, and the top of first mounting panel 2 is formed with middle plate 4 to the orientation extension setting of keeping away from basic installation department 1, and second mounting panel 3 specifically forms the end at middle plate 4. And a plurality of installation portions adapted to the plurality of sensors are provided on the first installation plate 2 and the second installation plate 3, and each installation portion has a differentiated height with respect to the base installation portion 1.

The installing support of this embodiment through a plurality of installation departments that are equipped with a plurality of sensors of adaptation, is favorable to setting up a plurality of sensors simultaneously on the installing support, is equipped with each installation department for basic installation department 1 simultaneously and highly differentiates, conveniently installs each sensor at the height of difference to the effectual avoiding produces interference between each sensor in the assembling process.

Based on the above general description, an exemplary structure of the mounting bracket of the present embodiment is shown in fig. 1 and fig. 2, the bracket is made of DC01 material, and the thickness of the bracket is set to be 2.5mm. Wherein, basic installation portion 1 is including laminating and link firmly installation ear 101 on the casing to and extend and link firmly linking arm 102 on first mounting panel 2 by installation ear 101. Two connecting holes 1011 are formed in the same side of the mounting lug 101, so that the mounting lug can be conveniently connected with a housing of an external engine through a bolt 9 of the external engine. A connecting arm 102 is bent and extended along a direction perpendicular to the mounting ear 101 on a side of the mounting ear 101 away from the connecting hole 1011, and a free end of the connecting arm 102 is connected to the first mounting plate 2.

Referring to fig. 1, the first mounting plate 2 and the connecting arm 102 are disposed perpendicular to each other, the bottom end of the first mounting plate 2 is connected to the free end on the left side of the connecting arm 102, an intermediate plate 4 extending in a direction away from the connecting arm 102 is formed on the top of the first mounting plate 2, and the second mounting plate 3 is formed at the end of the intermediate plate 4 and disposed approximately parallel to the first mounting plate 2. The first mounting plate 2, the intermediate plate 4 and the second mounting plate 3 thus form a U-shaped structure therebetween.

It should be noted that the second mounting plate 3 is L-shaped, the top front side of the second mounting plate 3 is connected to the middle plate 4, and the top rear side of the second mounting plate 3 extends upward along a direction perpendicular to the middle plate 4 to form an extension section. In the present embodiment, a portion of the second mounting plate 3 connected to the intermediate plate 4 on the front side is referred to as a first plate 301, and an extension portion of the second mounting plate 3 on the rear side is referred to as a second plate 302. Meanwhile, the bottom of the first plate 301 on the second mounting plate 3 and the side of the second plate 302 are respectively provided with a flanging bent towards one side of the first mounting plate 2, so that the overall structural strength of the second mounting plate 3 can be increased.

In this embodiment, in order to strengthen the connection strength between the middle plate 4 and the first and

second mounting plates

2 and 3, as a preferred embodiment, the middle plate 4, the first and

second mounting plates

2 and 3 are integrally formed, so as to facilitate the processing and forming among the three. In addition, in order to further enhance the connection strength between the middle plate 4 and the first mounting plate 2, and between the middle plate 4 and the second mounting plate 3, in this embodiment, the reinforcing ribs 402 are respectively disposed at the bent portions, which is beneficial to enhancing the bending strength of the bent portions, thereby effectively ensuring the connection strength between the three.

In addition, in this embodiment, the connection manner between the intermediate plate 4 and the first and

second mounting plates

2 and 3 may also be a fixing manner such as welding or screwing, which is not further limited herein. Meanwhile, the number of the reinforcing ribs 402 arranged on the bending part is not specifically limited, and can be set according to actual conditions.

When the external sensor is connected, in the present embodiment, a harness fixing portion for fixing the engine harness is formed on the intermediate plate 4. As a preferred embodiment, as shown in fig. 1, the harness fixing portion is provided as a harness mounting hole 401, and the external engine harness connector 8 is fastened and fixed in the harness mounting hole 401 by being snapped in. Of course, the wire harness fixing portion is not limited to the wire harness mounting hole 401 for clamping and fixing the engine wire harness, and may be other fixing structures suitable for fixing the engine wire harness, and is not limited specifically herein.

Further, in the present embodiment, the mounting portion on the first mounting plate 2 is configured to fit to the first mounting portion of the high temperature sensor, while the second mounting portion on the second mounting plate 3 is configured to fit to the second mounting portion of the differential pressure sensor 5, and the third mounting portion which is located above the second mounting portion and fits to the rear oxygen sensor.

Referring to fig. 1, a first mounting portion is formed on the first mounting plate 2 at a central position near the bottom, a second mounting portion is formed on the first plate 301 at a central position near the rear, and a third mounting portion is formed on the second plate 302 at a central position near the top.

It should be noted that, in the height direction, the first mounting portion is located below the bottom end of the second mounting plate 3, as shown in fig. 4, so that the external sensors can be sequentially arranged from top to bottom, and interference between the external sensors is avoided.

As a preferable embodiment, in the present embodiment, as shown in fig. 1 and 3, the first mounting portion and the third mounting portion are configured as through holes. The through hole corresponding to the first mounting portion is called a first through hole 201, the through hole corresponding to the third mounting portion is called a second through hole 3021, the external high-temperature sensor connector 7 is fixedly clamped with the first through hole 201, and the external rear oxygen sensor connector 6 is fixedly clamped with the second through hole 3021. The processing mode of the through hole is simple, and the forming is convenient. Of course, the first mounting portion and the second mounting portion are not limited to be provided only as through holes, and other connecting structures may be provided to connect with the corresponding external sensor, and are not limited in particular.

Meanwhile, in the present embodiment, as a preferable embodiment, the second mounting portion is configured as a nut 3011 attached to the second mounting plate 3, and the differential pressure sensor 5 is assembled and connected to the second mounting portion in a bolting manner.

Specifically, as shown in fig. 3, a circular hole slot is formed below the second through hole 3021 on the second mounting plate 3 on the rear side of the first plate 301, a nut 3011 is disposed on the first plate 301 on the side close to the first mounting plate 2, and the external differential pressure sensor 5 is connected to the second mounting plate 3 through the matching of the external bolt 9 and the nut 3011.

In order to improve the mounting accuracy of the differential pressure sensor 5, in the present embodiment, as a preferred embodiment, a positioning hole 303 is formed in the second mounting plate 3, and when the differential pressure sensor 5 is assembled and connected to the second mounting portion in a bolted manner, a positioning post 501 protruding from the differential pressure sensor 5 is inserted into the positioning hole 303.

Referring to fig. 1, a circular positioning hole 303 is formed in the second mounting plate 3 at the front side of the first plate 301, and a positioning post 501 protruding outward is formed on the corresponding external differential pressure sensor 5, so that when the differential pressure sensor 5 is assembled, the positioning post 501 is inserted into the positioning hole 303 to determine the mounting position of the differential pressure sensor 5, which is beneficial to improving the mounting accuracy of the differential pressure sensor 5. Of course, other positioning structures may be provided, and are not specifically limited herein.

In addition, in this embodiment, when the base mounting portion 1 is fixedly connected to the housing through the connecting hole 1011, the mounting portions are located above the preset wading surface of the vehicle. So set up can effectually avoid each sensor and the connector that corresponds to intake and the emergence of the condition of inefficacy.

The mounting bracket of the embodiment saves the production and manufacture of parts by integrating the sensors on the same bracket, is favorable for reducing the production cost of the whole vehicle, reduces the error rate of the assembly process of the sensors and improves the assembly efficiency of the sensors.

The embodiment also relates to a vehicle, wherein the engine is provided with the mounting bracket, and the mounting bracket is particularly arranged on the engine shell and used for mounting the sensor on the engine.

According to the vehicle provided by the embodiment, the engine is provided with the mounting bracket, so that the integration level of mounting of each sensor on the engine can be improved, and the utilization rate of the engine compartment space is improved.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mounting bracket for mounting a plurality of sensors adapted to an engine to a housing of the engine, the mounting bracket comprising:

a base mounting portion (1) which is fixedly connected with the shell;

the mounting structure comprises a first mounting plate (2) and a second mounting plate (3), wherein a middle plate (4) extending in the direction away from the basic mounting part (1) is formed at the top of the first mounting plate (2), and the second mounting plate (3) is formed at the tail end of the middle plate (4);

the first mounting plate (2) and the second mounting plate (3) are provided with a plurality of mounting portions adapted to the sensor, and each mounting portion has a differentiated height relative to the basic mounting portion (1).

2. The mounting bracket of claim 1, wherein:

and a flanging bent towards one side of the first mounting plate (2) is arranged on the second mounting plate (3).

3. The mounting bracket of claim 1, wherein:

a harness fixing portion for fixing an engine harness is formed on the intermediate plate (4).

4. The mounting bracket of claim 1, wherein:

the mounting on the first mounting plate (2) is configured to fit into a first mounting of a high temperature sensor; the installation part on the second installation plate (3) is constructed into a second installation part adapted to the differential pressure sensor and a third installation part located above the second installation part and adapted to the rear oxygen sensor.

5. The mounting bracket of claim 4, wherein:

in the height direction, the first installation part is positioned below the bottom end of the second installation plate (3).

6. The mounting bracket of claim 4, wherein:

the first and third mounting portions are configured as through holes.

7. The mounting bracket of claim 4, wherein:

the second mounting portion is constructed as a nut (3011) fixedly connected to the second mounting plate (3), and the differential pressure sensor is assembled and connected to the second mounting portion in a bolted mode.

8. The mounting bracket of claim 7, wherein:

and a positioning hole (303) is formed in the second mounting plate (3), and when the differential pressure sensor is assembled and connected on the second mounting part in a bolted mode, a positioning column (501) which is arranged on the differential pressure sensor in an outward protruding mode is embedded into the positioning hole (303).

9. The mounting bracket of any one of claims 1 to 8, wherein:

basis installation department (1) is including the laminating and link firmly installation ear (101) on the casing, and by installation ear (101) extend and link firmly linking arm (102) on first mounting panel (2).

10. A vehicle, characterized in that:

the mounting bracket of any one of claims 1 to 9 is provided on an engine in the vehicle.