CN217158848U

CN217158848U - Vehicle-mounted controller and vehicle

Info

Publication number: CN217158848U
Application number: CN202221004584.6U
Authority: CN
Inventors: 裴建东; 王德刚
Original assignee: Chengdu TD Tech Ltd
Current assignee: Chengdu TD Tech Ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-09
Anticipated expiration: 2032-04-27

Abstract

The utility model provides an on-vehicle controller and vehicle relates to anti-electromagnetic interference technical field. The vehicle-mounted controller comprises a shell, a baffle, a connector and a shielding insertion sheet; the baffle is arranged on the first wall surface of the shell; the first wall surface is provided with an installation opening, the baffle plate is provided with a through hole, the through hole is opposite to the installation opening, and the connector is arranged in the installation opening and the through hole in a penetrating mode; the shielding inserted sheet presss from both sides and establishes between first wall and baffle, and the shielding inserted sheet is close to the one side edge and the connector contact of connector, and the one side and the first wall contact of shielding inserted sheet orientation first wall. Thereby the connector and the shell are conducted to achieve the electromagnetic shielding effect; and furthermore, the anti-electromagnetic interference capability of the connector can be improved, and the quality of signals transmitted by the connector is ensured.

Description

Vehicle-mounted controller and vehicle

Technical Field

The utility model relates to an anti-electromagnetic interference technical field especially relates to an on-vehicle controller and vehicle.

Background

An onboard controller is typically used to control the electrical systems of a vehicle.

In the related art, the vehicle-mounted controller includes a housing, a main control board, a baffle, and a high-speed connector, and the main control board is accommodated inside the housing. A side wall of the shell is provided with an installation opening, the high-speed connector is arranged in the installation opening in a penetrating mode, one end, extending to the inside of the shell, of the high-speed connector is electrically connected with the main control board, and one end, extending to the outside of the shell, of the high-speed connector is used for being connected with other devices in an inserting mode. The baffle is installed at a side wall surface of the shell provided with the installation opening, and one end of the high-speed connector extending to the outside of the shell penetrates out of the through hole in the baffle.

However, the high-speed connector of the above vehicle-mounted controller has a poor capability of resisting electromagnetic interference.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem in the background art, the utility model provides a vehicle-mounted controller and vehicle, this vehicle-mounted controller's connector anti-electromagnetic interference's ability is stronger to be favorable to guaranteeing the quality of connector transmission signal.

In order to achieve the above object, the present invention provides the following technical solutions:

in a first aspect, the utility model provides a vehicle-mounted controller, which comprises a shell, a baffle, a connector and a shielding insertion sheet; the baffle is arranged on the first wall surface of the shell; the first wall surface is provided with an installation opening, the baffle plate is provided with a through hole, the through hole is opposite to the installation opening, and the connector is arranged in the installation opening and the through hole in a penetrating mode; the shielding inserted sheet presss from both sides and establishes first wall with between the baffle, just the shielding inserted sheet is close to one side edge of connector with the connector contact, the shielding inserted sheet orientation the one side of first wall with first wall contact.

The utility model provides an on-vehicle controller includes shell, baffle, connector and shielding inserted sheet. Through installing the baffle at the first wall of shell to through setting up the installing opening on first wall, set up the through-hole on the baffle, make through-hole and installing opening relative, wear to establish the connector in installing opening and through-hole. On one hand, one end of the connector extending to the inside of the shell can be electrically connected with the main control board inside the shell, and one end of the connector extending to the outside of the shell is used for being plugged with other devices, so that the vehicle-mounted controller can transmit signals between the connector and other devices. On the other hand, the baffle can shelter from the installation opening on the shell to not only can form the protection to devices such as main control board in the shell, can support spacingly moreover to the connector.

In addition, the shielding insertion sheet is clamped between the first wall surface and the baffle, and one side edge of the shielding insertion sheet close to the connector is contacted with the connector, so that one surface of the shielding insertion sheet facing to the first wall surface is contacted with the first wall surface, and the connector is conducted with the shell to achieve the electromagnetic shielding effect; and furthermore, the anti-electromagnetic interference capability of the connector can be improved, and the quality of signals transmitted by the connector is ensured.

Optionally, the shielding insertion sheet is provided with a first avoidance port, and a part of the connector between the first wall surface and the baffle is accommodated in the first avoidance port; at least a portion of an edge of the first avoidance opening is in contact with the connector.

Optionally, an opening is formed in one side of the first avoidance port, the opening is communicated with the first avoidance port, and a portion of the connector located between the first wall surface and the baffle enters the first avoidance port through the opening; the first avoidance opening is positioned at the edges of two sides of the opening, and the edges opposite to the opening are contacted with the connector.

As described above, optionally, the first avoidance opening and the edge of the side opposite to the opening are provided with a first protrusion, the first protrusion protrudes toward the direction deviating from the first wall surface, and the first protrusion abuts against the side of the housing toward the connector.

The vehicle-mounted controller as described above, optionally, the first protrusion includes at least one of an elastic protrusion and a fixing protrusion; the first protrusion and the shielding insertion piece are integrated.

As described above, optionally, a flange portion is provided at an edge of one side of the shielding insertion sheet away from the opening, and the flange portion and the edge of one side of the shielding insertion sheet away from the opening are stacked.

In the vehicle-mounted controller, optionally, a second protrusion is disposed on the shielding insert, and the second protrusion protrudes toward a direction away from the first wall surface; the second protrusion is arranged around the connector, and the second protrusion is abutted to one surface, facing the shell, of the baffle.

The vehicle-mounted controller as described above, optionally, the second protrusion includes at least one of an elastic protrusion and a fixing protrusion; the second is protruding with the shielding inserted sheet is integrative piece.

According to the vehicle-mounted controller, optionally, a limiting component is arranged between the first wall surface and the shielding insertion sheet, and the first wall surface and the shielding insertion sheet are in limiting connection through the limiting component; the limiting assembly comprises a limiting protrusion and a limiting groove, and the limiting protrusion is accommodated in the limiting groove; spacing recess set up in first wall orientation the one side of shielding inserted sheet with the shielding inserted sheet orientation one of the one side of first wall, spacing arch set up in first wall orientation the one side of shielding inserted sheet with the shielding inserted sheet orientation another one of the one side of first wall.

Optionally, a positioning assembly is disposed between the first wall surface and the baffle plate, and the first wall surface and the baffle plate are connected in a positioning manner through the positioning assembly; the positioning component comprises a positioning column and a positioning hole, and the positioning column penetrates through the positioning hole; the positioning column is arranged on one of one surface of the first wall surface facing the baffle and one surface of the baffle facing the first wall surface, and the positioning hole is arranged on the other one of one surface of the first wall surface facing the baffle and one surface of the baffle facing the first wall surface.

As above vehicle-mounted controller, optionally, the shielding inserted sheet is provided with the second and dodges the mouth, the reference column is located first wall with part holding between the baffle is in the second dodges the mouth in.

In the vehicle-mounted controller, optionally, a part of the shielding insertion sheet corresponding to the mounting opening is provided with a reinforcing rib, and the reinforcing rib protrudes towards the mounting opening and is partially accommodated in the mounting opening.

As for the vehicle-mounted controller, optionally, a recessed portion is disposed on a side of the first wall surface facing the shielding insertion sheet, and the shielding insertion sheet is located in the recessed portion.

In the vehicle controller as described above, optionally, the shielding insert comprises a stainless steel shielding insert, and the housing comprises a metal housing.

The vehicle controller as described above, optionally, the baffle comprises a metal baffle.

In a second aspect, the present invention provides a vehicle comprising a vehicle body and an onboard controller as claimed in any one of the above, the onboard controller being provided on the vehicle body.

The utility model provides a vehicle includes vehicle main part and on-vehicle controller, through setting up on vehicle main part with on-vehicle controller to make on-vehicle controller can control vehicle main part, and then be favorable to making the vehicle more intelligent.

Because the utility model discloses a vehicle includes above-mentioned on-vehicle controller, consequently above-mentioned on-vehicle controller has characteristic and beneficial effect, the utility model discloses a vehicle has equally, and here is no longer repeated.

In addition to the technical problems, technical features constituting technical solutions, and advantages brought by the technical features of the technical solutions described above, further detailed descriptions will be made in specific embodiments for other technical problems, other technical features included in technical solutions, and advantages brought by the technical features that can be solved by the onboard controller and the vehicle provided by the present invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic view of a part of a structure of a vehicle-mounted controller according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a part of a structure of a vehicle-mounted controller according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a schematic structural diagram illustrating an assembly of a connector and a shielding insert in a vehicle-mounted controller according to an embodiment of the present invention;

fig. 5 is a first schematic structural diagram of a shielding insertion sheet in a vehicle-mounted controller according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram ii of a shielding insertion sheet in the vehicle-mounted controller according to the embodiment of the present invention;

fig. 7 is a schematic structural diagram of a housing in the vehicle-mounted controller according to the embodiment of the present invention;

fig. 8 is an enlarged schematic view at B in fig. 7.

Description of reference numerals:

100-a housing; 110-a first wall; 111-a mounting opening; 112-a limiting groove; 113-a positioning column; 114-a recess;

200-a baffle plate; 210-a via; 220-positioning holes;

300-a connector;

400-shielding insertion sheet; 410-a first avoidance port; 411-opening; 420-a first protrusion; 430-flanging part; 440-a second projection; 450-a limit projection; 460-a second avoidance port; 470-reinforcing ribs;

500-fastener.

Detailed Description

In the related art, the vehicle-mounted controller includes a housing, a main control board and a high-speed connector, the main control board is accommodated inside the housing, and the high-speed connector is inserted into an installation opening in a side wall surface of the housing. Because the mounting opening that a lateral wall of shell set up is bigger usually, when high-speed connector worn to establish in the mounting opening, the space between high-speed connector and the shell is bigger to lead to unable the switching-on between high-speed connector and the shell, and then lead to the high-speed connector anti-electromagnetic interference's of on-vehicle controller ability than relatively poor.

In order to solve the above problem, the utility model provides a vehicle-mounted controller and vehicle, this vehicle-mounted controller include shell, baffle, connector and shielding inserted sheet. Through installing the baffle at the first wall of shell to through setting up the installing opening on first wall, set up the through-hole on the baffle, make through-hole and installing opening relative, wear to establish the connector in installing opening and through-hole. On one hand, one end of the connector extending to the inside of the shell can be electrically connected with the main control board inside the shell, and one end of the connector extending to the outside of the shell is used for being plugged with other devices, so that the vehicle-mounted controller can transmit signals between the connector and other devices. On the other hand, the baffle can shelter from the installation opening on the shell to not only can form the protection to devices such as main control board in the shell, can support spacingly moreover to the connector.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Fig. 1 is a schematic view of a part of a structure of a vehicle-mounted controller according to an embodiment of the present invention; fig. 2 is a schematic diagram of a part of a structure of a vehicle-mounted controller according to an embodiment of the present invention; FIG. 3 is an enlarged schematic view at A in FIG. 2; fig. 4 is a schematic structural diagram illustrating an assembly of a connector and a shielding insert in the vehicle-mounted controller according to an embodiment of the present invention; fig. 5 is a first schematic structural diagram of a shielding insertion sheet in a vehicle-mounted controller according to an embodiment of the present invention; fig. 6 is a schematic structural diagram ii of a shielding insertion sheet in the vehicle-mounted controller according to the embodiment of the present invention; fig. 7 is a schematic structural diagram of a housing in a vehicle-mounted controller according to an embodiment of the present invention; fig. 8 is an enlarged schematic view at B in fig. 7.

Referring to fig. 1 to 8, the present embodiment provides an onboard controller. The vehicle controller includes a housing 100, a bezel 200, a connector 300, and a shield blade 400.

Wherein, the shell 100 may include a first shell and a second shell, the first shell and the second shell may be connected to each other through the fastener 500 and enclose an accommodating cavity, and the main control board and other components of the vehicle-mounted controller may be accommodated in the accommodating cavity.

The housing 100 includes a metal housing 100. illustratively, the housing 100 includes, but is not limited to, a stainless steel housing 100, a zinc alloy housing 100, and a magnesium alloy housing 100.

The baffle 200 may include a metal housing 100. illustratively, the baffle 200 includes, but is not limited to, a stainless steel housing 100, a zinc alloy housing 100, and a magnesium alloy housing 100. The baffle 200 may also include a non-metallic housing 100. illustratively, the baffle 200 includes, but is not limited to, a plastic housing 100.

The connector 300 may include a high-speed connector 300 for signal transmission known to those skilled in the art, such as a 5th Generation Mobile Communication Technology (5G) connector 300.

The shielding insertion sheet 400 comprises a metal shielding insertion sheet 400, and illustratively, the shielding insertion sheet 400 comprises but is not limited to a stainless steel shielding insertion sheet 400, and the structural strength and rigidity of the stainless steel shielding insertion sheet 400 are good, so that the shielding insertion sheet 400 is prevented from deforming, and the structural stability of the shielding insertion sheet 400 is ensured.

The housing 100 includes a first wall 110. for example, the housing 100 may be a rectangular parallelepiped, and one of sidewalls of the rectangular parallelepiped may be formed as the first wall 110 of the housing 100. The baffle 200 is mounted to the first wall 110 of the housing 100. illustratively, the baffle 200 may be mounted to the first wall 110 of the housing 100 by fasteners 500.

The first wall 110 is provided with a mounting opening 111. For example, since the first wall 110 generally requires the connector 300 and a plurality of other types of interfaces, one or more than two relatively large mounting interfaces are generally disposed on the first wall 110, so that the connector 300 and the plurality of other types of interfaces can be conveniently and quickly inserted into the mounting interfaces.

The barrier 200 is provided with a through hole 210, the through hole 210 is opposite to the mounting opening 111, and the connector 300 is inserted through the mounting opening 111 and the through hole 210. Illustratively, the number of through holes 210 may be equal to the total number of connectors 300 and other types of interfaces, such that the connectors 300 and other types of interfaces may be disposed through the through holes 210 in a one-to-one correspondence.

In one aspect, the end of the connector 300 extending to the inside of the housing 100 and the other type of interface may be electrically connected to a main control board inside the housing 100, and the end of the connector 300 extending to the outside of the housing 100 may be used for plugging with other devices, so that the on-board controller may transmit signals or electrically connect to other devices through the connector 300 and the other type of interface.

On the other hand, the baffle 200 can not only shield the mounting opening 111 on the casing 100, so as to protect devices such as a main control board in the casing 100; and may provide a support stop for connector 300 and other types of interfaces to help ensure stability of connector 300 and other types of interfaces.

The shielding insertion sheet 400 is clamped between the first wall surface 110 and the baffle 200, and one side edge of the shielding insertion sheet 400 close to the connector 300 is contacted with the connector 300, so that the shielding insertion sheet 400 is conducted with the connector 300; the side of the shielding insert 400 facing the first wall 110 contacts the first wall 110 to conduct the shielding insert 400 to the housing 100. Thereby achieving conduction between the connector 300 and the housing 100 to achieve the electromagnetic shielding effect; and further, the anti-electromagnetic interference capability of the connector 300 can be improved, and the quality of signals transmitted by the connector 300 can be ensured.

In one possible implementation, the shielding insert 400 is provided with a first avoiding opening 410, a portion of the connector 300 between the first wall 110 and the baffle 200 is accommodated in the first avoiding opening 410, and at least a part of an edge of the first avoiding opening 410 is in contact with the connector 300.

For example, the first avoidance opening 410 may be a circular hole, a square hole, or another shaped hole through the shielding insert 400; alternatively, the first avoiding opening 410 may be a U-shaped notch that penetrates the shielding insert 400. The first escape opening 410 may have a portion of the edge contacting the connector 300; or, the edge of the first avoiding opening 410 close to the connector 300 can be contacted with the connector 300, so that the connector 300 body and the whole case can be in wrapped conduction to achieve a better electromagnetic shielding effect; further, the anti-electromagnetic interference capability of the connector 300 can be further improved, and the quality of signals transmitted by the connector 300 can be ensured.

In a possible implementation manner, an opening 411 is provided at one side of the first avoidance port 410, the opening 411 is communicated with the first avoidance port 410, and a portion of the connector 300 between the first wall surface 110 and the baffle 200 enters the first avoidance port 410 through the opening 411. For example, after the connector 300 is mounted in place, the opening 411 of the shielding insert 400 may be directed toward the portion of the connector 300 between the first wall 110 and the baffle 200, and the shielding insert 400 may be pushed from the side of the shielding insert 400 away from the opening 411 so that the portion of the connector 300 between the first wall 110 and the baffle 200 enters the first avoiding opening 410, thereby inserting the shielding insert 400 into place.

The edges of the first avoiding opening 410 at both sides of the opening 411, and the edges opposite to the opening 411 are all contacted with the connector 300, so that the connector 300 body and the whole case can form a wrapped conduction, and a better electromagnetic shielding effect is achieved; further, the anti-electromagnetic interference capability of the connector 300 can be further improved, and the quality of signals transmitted by the connector 300 can be ensured.

In a possible implementation manner, a first protrusion 420 is disposed at an edge of a side of the first avoiding opening 410 opposite to the opening 411, the first protrusion 420 protrudes toward a direction away from the first wall surface 110, and the first protrusion 420 abuts against a side of the connector 300 facing the housing 100, so as to facilitate ensuring a conduction effect between the shielding insertion piece 400 and the connector 300.

Illustratively, the first protrusion 420 and the shielding insert 400 may be a unitary piece. The first protrusion 420 may be an elastic protrusion, and the elastic protrusion may be formed by a portion of the shielding insert 400 protruding, a part of the circumferential direction of the portion being connected with the shielding insert 400, another part of the circumferential direction of the portion being cut away from the shielding insert 400, thereby making the portion forming the protrusion elastic. Alternatively, the first protrusion 420 may be a fixing protrusion, and the fixing protrusion may be formed by directly protruding a portion of the shielding insert 400. Alternatively, the first protrusion 420 includes an elastic protrusion and a fixing protrusion. The first protrusion 420 may include one, two or more, and two or more first protrusions 420 may be arranged at intervals at one side edge of the first avoidance line 410 opposite to the opening 411.

In a possible implementation manner, a flanging portion 430 is disposed at an edge of one side of the shielding insertion sheet 400 far from the opening 411, and the flanging portion 430 and the edge of one side of the shielding insertion sheet 400 far from the opening 411 are stacked together, so that the structural strength and rigidity of the shielding insertion sheet 400 are improved, the shielding insertion sheet 400 is prevented from deforming, and the structural stability of the shielding insertion sheet 400 is improved.

For example, the width and length of the flanging part 430 may be set according to actual needs as long as the flanging part does not interfere with other structures of the shielding insertion piece 400, the shell 100, the baffle 200 and other structures of the vehicle-mounted controller.

In a possible implementation manner, the shielding insert 400 is provided with a second protrusion 440, and the second protrusion 440 protrudes toward a direction away from the first wall surface 110; the second protrusion 440 is arranged around the connector 300, and the second protrusion 440 abuts against a surface of the baffle 200 facing the housing 100. Therefore, the baffle 200 can press the shielding insertion sheet 400 against the first wall surface 110 of the housing 100, so that the surface of the shielding insertion sheet 400 facing the first wall surface 110 is in close contact with the first wall surface 110, and the shielding insertion sheet 400 is well conducted with the housing 100.

Illustratively, the second projection 440 and the shield insert 400 are one piece. The second protrusion 440 may be an elastic protrusion, and the elastic protrusion may be formed by a portion of the shielding insert 400 protruding, a part of the circumferential direction of the portion being connected with the shielding insert 400, another part of the circumferential direction of the portion being cut away from the shielding insert 400, thereby making the portion forming the protrusion elastic. Alternatively, the second protrusion 440 may be a fixing protrusion, and the fixing protrusion may be formed by directly protruding a portion of the shield insert 400. Alternatively, the second projection 440 includes an elastic projection and a fixing projection. The second protrusion 440 may include one, two, or more, and two or more second protrusions 440 may be spaced around the connector 300.

When the second projection 440 includes the elastic projection and the fixing projection, the elastic projection may include two, and the two elastic projections may be respectively disposed at opposite sides of the first escape opening 410; the fixing protrusions may include a plurality of fixing protrusions, and the plurality of fixing protrusions may be spaced around the first avoiding opening 410 and other regions of the shield blade 400.

Optionally, a limiting component is arranged between the first wall surface 110 and the shielding insertion sheet 400, and the first wall surface 110 and the shielding insertion sheet 400 are in limiting connection through the limiting component. Illustratively, the spacing assembly includes a spacing protrusion 450 and a spacing groove 112, the spacing protrusion 450 being received within the spacing groove 112.

In a first possible implementation manner, a limiting groove 112 is formed in a surface, facing the shielding insertion sheet 400, of the first wall surface 110, a limiting protrusion 450 is formed in a surface, facing the first wall surface 110, of the shielding insertion sheet 400, and the limiting protrusion 450 is accommodated in the limiting groove 112.

In a second possible implementation manner, a limiting protrusion 450 is disposed on a surface of the first wall surface 110 facing the shielding insertion sheet 400, a limiting groove 112 is disposed on a surface of the shielding insertion sheet 400 facing the first wall surface 110, and the limiting protrusion 450 is accommodated in the limiting groove 112.

In a third possible implementation manner, one surface of the first wall surface 110 facing the shielding insertion sheet 400 is provided with a spacing groove 112 and a spacing protrusion 450 at intervals, one surface of the shielding insertion sheet 400 facing the first wall surface 110 is provided with a spacing protrusion 450 and a spacing groove 112 at intervals, the spacing protrusion 450 of the shielding insertion sheet 400 is accommodated in the spacing groove 112 of the first wall surface 110, and the spacing protrusion 450 of the first wall surface 110 is accommodated in the spacing groove 112 of the shielding insertion sheet 400.

For example, the shape, size and arrangement position of the limiting protrusion 450 and the limiting groove 112 can be set according to actual needs, and are not limited in particular. Thereby, the housing 100 can limit the position of the shielding insertion sheet 400 to prevent the shielding insertion sheet 400 from loosening, which is favorable for ensuring the connector 300 of the vehicle-mounted controller to have stable anti-electromagnetic interference capability.

Optionally, a positioning assembly is disposed between the first wall 110 and the baffle 200, and the first wall 110 and the baffle 200 are connected in a positioning manner through the positioning assembly. Illustratively, the positioning assembly includes a positioning post 113 and a positioning hole 220, and the positioning post 113 is inserted into the positioning hole 220.

In a first possible implementation manner, the positioning column 113 is disposed on a surface of the first wall surface 110 facing the baffle 200, the positioning hole 220 is disposed on a surface of the baffle 200 facing the first wall surface 110, and the positioning column 113 is inserted into the positioning hole 220.

In a second possible implementation manner, a positioning hole 220 is disposed on a surface of the first wall surface 110 facing the baffle 200, a positioning post 113 is disposed on a surface of the baffle 200 facing the first wall surface 110, and the positioning post 113 is inserted into the positioning hole 220.

In a third possible implementation manner, the positioning holes 113 and the positioning holes 220 are disposed at intervals on a surface of the first wall surface 110 facing the baffle 200, the positioning holes 220 and the positioning holes 113 are disposed at intervals on a surface of the baffle 200 facing the first wall surface 110, the positioning holes 220 of the baffle 200 are penetrated by the positioning posts 113 of the first wall surface 110, and the positioning posts 220 of the baffle 200 are penetrated by the positioning holes 220 of the first wall surface 110.

For example, the shape, size and arrangement position of the positioning pillars 113 and the positioning holes 220 may be set according to actual needs, and are not limited herein. Therefore, in the process of installing the baffle 200 on the housing 100, the baffle 200 can be quickly positioned by the matching of the positioning columns 113 and the positioning holes 220, so that the baffle 200 is fixedly installed on the housing 100 through the fasteners 500, and the installation efficiency of the baffle 200 is improved.

In a possible implementation manner, the shielding insert 400 is provided with a second avoiding opening 460, and a portion of the positioning column 113 located between the first wall 110 and the baffle 200 is accommodated in the second avoiding opening 460. Therefore, the positioning posts 113 can position the shielding insertion sheet 400, so that the shielding insertion sheet 400 can be quickly and accurately installed in place.

In one possible implementation, the portion of the shielding insert 400 corresponding to the mounting opening 111 is provided with a reinforcing rib 470, and the reinforcing rib 470 protrudes toward the mounting opening 111 and is partially received in the mounting opening 111. Thereby not only improving the structural strength and rigidity of the shield insert 400, but also avoiding interference of the reinforcing ribs 470 with other structures.

For example, the shape, size and number of the reinforcing ribs 470 can be set according to actual needs, and are not limited herein.

In one possible implementation, the first wall 110 is provided with a recess 114 on a side facing the shielding insert 400, and the shielding insert 400 is located in the recess 114. The recessed portion 114 not only can limit the position of the shielding insert 400, but also is beneficial to ensuring that the baffle 200 is tightly attached to the first wall surface 110.

In summary, the vehicle-mounted controller provided in this embodiment includes a housing 100, a baffle 200, a connector 300, and a shielding insert 400. The connector 300 is inserted into the mounting opening 111 and the through-hole 210 by mounting the shutter 200 on the first wall surface 110 of the housing 100, and by providing the mounting opening 111 on the first wall surface 110, and providing the through-hole 210 on the shutter 200 so that the through-hole 210 and the mounting opening 111 face each other. In one aspect, one end of the connector 300 extending to the inside of the housing 100 may be electrically connected to a main control board inside the housing 100, and one end of the connector 300 extending to the outside of the housing 100 may be used for plugging with other devices, so that the vehicle-mounted controller may perform signal transmission between the connector 300 and other devices. On the other hand, the baffle 200 can shield the mounting opening 111 on the housing 100, so that not only can devices such as a main control board in the housing 100 be protected, but also the connector 300 can be supported and limited.

In addition, the shielding insertion sheet 400 is clamped between the first wall surface 110 and the baffle 200, and one side edge of the shielding insertion sheet 400 close to the connector 300 is contacted with the connector 300, so that one surface of the shielding insertion sheet 400 facing the first wall surface 110 is contacted with the first wall surface 110, and the connector 300 is conducted with the shell 100, and the electromagnetic shielding effect is achieved; and further, the anti-electromagnetic interference capability of the connector 300 can be improved, and the quality of signals transmitted by the connector 300 can be ensured.

Example two

On the basis of the first embodiment, the present embodiment provides a vehicle. The vehicle includes a vehicle main body and an onboard controller provided on the vehicle main body. Exemplary vehicles include, but are not limited to, cars, trucks, buses, and the like.

The vehicle that this embodiment provided includes vehicle main part and on-vehicle controller, through with on-vehicle controller setting on vehicle main part to make on-vehicle controller can control vehicle main part, and then be favorable to making the vehicle more intelligent.

The vehicle of the first embodiment includes the vehicle-mounted controller of the first embodiment, and features and advantages of the vehicle-mounted controller of the first embodiment are also included in the vehicle of the first embodiment, which may be specifically referred to the first embodiment, and are not described herein again.

In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, an indirect connection through an intermediate medium, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the embodiments of the application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the embodiments of the present application, and are not limited thereto. Although embodiments of the present application have been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: it is also possible to modify the solutions described in the previous embodiments or to substitute some or all of them with equivalents. And the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A vehicle-mounted controller is characterized by comprising a shell, a baffle, a connector and a shielding insertion sheet;

the baffle is arranged on the first wall surface of the shell;

the first wall surface is provided with an installation opening, the baffle plate is provided with a through hole, the through hole is opposite to the installation opening, and the connector is arranged in the installation opening and the through hole in a penetrating mode;

the shielding inserted sheet presss from both sides and establishes first wall with between the baffle, just the shielding inserted sheet is close to one side edge of connector with the connector contact, the shielding inserted sheet orientation the one side of first wall with first wall contact.

2. The vehicle-mounted controller according to claim 1, wherein the shielding insertion sheet is provided with a first avoidance port, and a part of the connector between the first wall surface and the baffle is accommodated in the first avoidance port;

at least a portion of an edge of the first avoidance opening is in contact with the connector.

3. The vehicle-mounted controller according to claim 2, wherein an opening is provided at one side of the first avoidance port, the opening communicates with the first avoidance port, and a portion of the connector located between the first wall surface and the baffle plate enters the first avoidance port through the opening;

the first avoidance opening is positioned at the edges of two sides of the opening, and the edges opposite to the opening are contacted with the connector.

4. The vehicle-mounted controller according to claim 3, wherein a side edge of the first avoidance opening opposite to the opening is provided with a first protrusion, the first protrusion protrudes toward a direction away from the first wall surface, and the first protrusion abuts against a surface of the connector facing the housing.

5. The vehicle controller of claim 4, wherein the first protrusion comprises at least one of an elastic protrusion and a fixed protrusion;

the first protrusion and the shielding insertion piece are integrated.

6. The vehicle-mounted controller according to claim 3, wherein a flange portion is provided at an edge of one side of the shielding insert sheet away from the opening, and the flange portion and an edge of one side of the shielding insert sheet away from the opening are stacked on each other.

7. The vehicle-mounted controller according to any one of claims 1 to 6, wherein a second protrusion is provided on the shield insertion piece, and the second protrusion protrudes in a direction away from the first wall surface; the second protrusion is arranged around the connector, and the second protrusion is abutted to one surface, facing the shell, of the baffle.

8. The vehicle controller of claim 7, wherein the second protrusion comprises at least one of an elastic protrusion and a fixed protrusion;

the second is protruding with the shielding inserted sheet is integrative piece.

9. The vehicle-mounted controller according to any one of claims 1 to 6, wherein a limiting component is arranged between the first wall surface and the shielding insertion sheet, and the first wall surface and the shielding insertion sheet are in limiting connection through the limiting component;

the limiting assembly comprises a limiting protrusion and a limiting groove, and the limiting protrusion is accommodated in the limiting groove; spacing recess set up in first wall orientation the one side of shielding inserted sheet with the shielding inserted sheet orientation one of the one side of first wall, spacing arch set up in first wall orientation the one side of shielding inserted sheet with the shielding inserted sheet orientation another one of the one side of first wall.

10. The vehicle-mounted controller according to any one of claims 1 to 6, wherein a positioning component is arranged between the first wall surface and the baffle plate, and the first wall surface and the baffle plate are connected in a positioning manner through the positioning component;

the positioning assembly comprises a positioning column and a positioning hole, and the positioning column penetrates through the positioning hole; the positioning column is arranged on one of one surface of the first wall surface facing the baffle and one surface of the baffle facing the first wall surface, and the positioning hole is arranged on the other one of one surface of the first wall surface facing the baffle and one surface of the baffle facing the first wall surface.

11. The vehicle-mounted controller according to claim 10, wherein the shielding insertion sheet is provided with a second avoidance port, and a part of the positioning column between the first wall surface and the baffle is accommodated in the second avoidance port.

12. The vehicle-mounted controller according to any one of claims 1 to 6, wherein a portion of the shielding blade corresponding to the mounting opening is provided with a reinforcing rib, the reinforcing rib protrudes toward the mounting opening, and a portion of the reinforcing rib is accommodated in the mounting opening.

13. The vehicle-mounted controller according to any one of claims 1 to 6, wherein a recess is provided on a side of the first wall surface facing the shielding blade, and the shielding blade is located in the recess.

14. The vehicle controller of any of claims 1-6, wherein the shielding blade comprises a stainless steel shielding blade and the housing comprises a metal housing; and/or the presence of a gas in the gas,

the baffle comprises a metal baffle.

15. A vehicle, characterized by comprising a vehicle body and the on-board controller according to any one of claims 1 to 14, the on-board controller being provided on the vehicle body.