Vehicle integrated controller

Abstract

The utility model discloses a vehicle integrated controller, which is characterized in that the top of a device shell is detachably provided with a device upper cover through a self-tapping screw, the top of the device upper cover is fixedly provided with radiating fins, the bottom of the device upper cover is detachably provided with a device lower cover through a self-tapping screw, and the bottom of the device lower cover is detachably provided with a bracket; mounting plates are fixedly mounted at the two ends of the support, and a buffering assembly and a limiting assembly are arranged between the device lower cover and the support. The H-shaped rubber pad is arranged between the device lower cover and the support, and the deformation hole is formed in the H-shaped rubber pad, so that vibration generated when an automobile runs jolts can be transmitted to the H-shaped rubber pad through the support, and common vibration of the integrated controller and the support is reduced; the rectangular rubber pad is arranged between the sleeve and the support and located at the bottom of the support, the H-shaped rubber pad is arranged at the top of the support, the rectangular rubber pad and the H-shaped rubber pad partition the support up and down, the force transmitted to the integrated controller by vibration of the support is reduced, and therefore devices of the integrated controller are effectively protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile controller, concretely is a vehicle integrated controller. BACKGROUND

[0002] With the development of high-level automatic driving system, the arrangement and installation of automatic driving controller are more and more important, but with the increase of automatic driving function, the volume of the controller is also larger and larger. Due to the characteristics of the controller itself, it is required to have high strength and rigidity when installing the controller.

[0003] For example, a controller integrated device and a vehicle are disclosed in Chinese patent CN214607373U. The controller integrated device includes: at least two controllers arranged in layers; and a first positioning member provided on any one of the adjacent two controllers, and a second positioning member provided on the remaining one. The first positioning member is a positioning protrusion or a positioning groove, and the second positioning member is a positioning groove or a positioning protrusion. The positioning protrusion and the positioning groove are matched to position the adjacent two controllers and realize their layered arrangement. By providing a positioning member with a specific shape between the adjacent two controllers, the strength and rigidity of the assembled multiple controllers are ensured. However, the above-mentioned controller is installed on the vehicle frame without a buffer mechanism. These controllers will resonate with the vehicle frame at the same frequency, which may cause damage to the internal components of the controller. SUMMARY

[0004] The utility model aims at providing a vehicle integrated controller to solve the problems raised in the background art.

[0005] The utility model provides the following technical scheme: a vehicle integrated controller, including the casing, the top of casing is detachable installation through the self -drilling screw the upper cover of device, the top fixed mounting of upper cover of device has the heat dissipation fin, the bottom of upper cover of device is detachable installation through the self -drilling screw the lower cover of device, the bottom detachable installation of lower cover of device has the support, both ends of support are all fixed mounting and install the mounting plate, the lower cover of device with support between being provided with buffer assembly and limiting component.

[0006] As a preferred embodiment, the buffer assembly includes an H-shaped rubber pad, a deformation hole is formed in the interior of the H-shaped rubber pad, a vertical screw rod is inserted and installed in the interior of the H-shaped rubber pad, a vertical locking nut is threadedly connected to the outer side of the vertical screw rod, the vertical screw rod is fixedly installed at the bottom of the lower cover of the device, a through hole corresponding to the vertical screw rod is formed in the surface of the support and the H-shaped rubber pad, and the support and the lower cover of the device are detachably installed through the vertical screw rod and the vertical locking nut.

[0007] As preferred, the limiting assembly comprises two groups of symmetrically arranged limiting posts, each group of limiting posts has four limiting posts, a strip-shaped hole is formed in the lower end of the limiting post, a transverse screw rod is inserted into the strip-shaped hole, a strip-shaped groove is formed in the outer side of the transverse screw rod, a sleeve is sleeved on the outer side of the transverse screw rod, a convex strip corresponding to the strip-shaped groove is fixedly installed in the sleeve, a rectangular rubber pad is fixedly installed on the top of the sleeve, a pressing gasket is sleeved on the two sides of the transverse screw rod, and a transverse locking nut is threadedly connected to the two sides of the transverse screw rod.

[0008] As preferred, the inside of the shell is provided with a circuit board of an integrated controller, the outer wall of the shell is fixedly installed with a reinforcing rib, the surface of the shell is embedded with a wiring mouth connected with the integrated control circuit board, and the outer side of the wiring mouth is inserted with a data line connector.

[0009] As preferred, the limiting posts are arranged on the two vertical plates on the middle section of the support, and the bottom end of the limiting post extends downward and protrudes from the bottom of the support.

[0010] As preferred, the transverse screw rod and the sleeve are located below the vertical plate of the middle section of the support, and the rectangular rubber pad abuts against the vertical plate of the middle section of the support.

[0011] Compared with the prior art, the vehicle integrated controller has the beneficial effects that: the H-shaped rubber pad is arranged between the lower cover and the support, the inside of the H-shaped rubber pad is provided with a deformation hole, the lower cover and the support are connected through the vertical screw rod and the vertical locking nut, therefore, the vibration of the automobile running bump can be transmitted to the H-shaped rubber pad through the support, the vibration of the integrated controller and the support is reduced; the two groups of limiting posts arranged on the lower cover are clamped on the support, the installation and positioning of the integrated controller are facilitated; the transverse screw rod is inserted on the limiting post, the sleeve is sleeved on the outer side of the transverse screw rod, the rectangular rubber pad is arranged between the sleeve and the support, the rectangular rubber pad is arranged at the bottom of the support, the H-shaped rubber pad is arranged at the top of the support, the support is separated by the two, the vibration of the support is reduced, and the force of the vibration transmitted to the integrated controller is reduced, so that the integrated controller is effectively protected. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a three-dimensional structure schematic diagram of the utility model;

[0013] Fig. 2 It is an exploded view of the utility model from the top;

[0014] Fig. 3 It is a top view of the utility model of the lower cover and the support;

[0015] Fig. 4 It is a structure schematic diagram of the utility model of the lower cover and the support;

[0016] Fig. 5 It is the schematic diagram of the limiting column, the horizontal screw rod and the sleeve pipe structure of the utility model;

[0017] Fig. 6 It is the exploded view of the limiting column, the horizontal screw rod and the sleeve pipe of the utility model.

[0018] In the figure: 1, the shell; 2, self-tapping screw; 3, the upper cover of device; 4, the heat dissipation fin; 5, the lower cover of device; 6, the reinforcing rib; 7, the data line connector; 8, the support; 9, the mounting plate; 10, the vertical screw rod; 11, the vertical locking nut; 12, H-shaped rubber pad; 13, the deformation hole; 14, the limiting column; 15, the strip hole; 16, the horizontal screw rod; 17, the strip slot; 18, the sleeve pipe; 19, the convex strip; 20, the rectangular rubber pad; 21, the pressed gasket; 22, the horizontal locking nut. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] Please refer to Figs. 1-2 The utility model provides a kind of technical scheme: a kind of vehicle integrated controller, including shell 1, the top of shell 1 is detachably installed with the upper cover 3 of device by self-tapping screw 2, the top of upper cover 3 of device is fixedly installed with heat dissipation fin 4, for accelerating heat dissipation;The bottom of upper cover 3 of device is detachably installed with lower cover 5 of device by self-tapping screw 2.

[0021] Please refer to Figs. 1-2 The inside of shell 1 is provided with the circuit board of integrated controller, the outer wall of shell 1 is fixedly installed with reinforcing rib 6, for improving the strength of shell 1;The surface of shell 1 is embedded with wiring mouth connected with integrated control circuit board, the outside of wiring mouth is inserted with data line connector 7, for the transmission of data;The bottom of lower cover 5 of device is detachably installed with support 8, for separating entire controller from vehicle frame;The both ends of support 8 are fixedly installed with mounting plate 9, and mounting hole is formed in mounting plate 9, to facilitate the connection with automobile frame;Buffer assembly and limiting assembly are arranged between lower cover 5 of device and support 8.

[0022] Please refer to Figs. 3-4The buffer assembly includes an H-shaped rubber pad 12, with a deformation hole 13 inside the H-shaped rubber pad 12. A vertical screw 10 is inserted and installed inside the H-shaped rubber pad 12. The vertical screw 10 is fixedly installed at the bottom of the lower cover 5. A vertical locking nut 11 is threaded to the outside of the vertical screw 10. The surfaces of the bracket 8 and the H-shaped rubber pad 12 are provided with through holes corresponding to the vertical screw 10. The bracket 8 is detachably installed to the lower cover 5 through the vertical screw 10 and the vertical locking nut 11. By removing the vertical locking nut 11, the lower cover 5, the bracket 8, and the H-shaped rubber pad 12 can be disassembled.

[0023] Please see Figs. 5-6 The limiting assembly includes two sets of symmetrically arranged limiting posts 14, with four posts in each set. The limiting posts 14 are positioned on both sides of the two vertical plates in the middle section of the bracket 8, with the bottom end of each post 14 extending downwards and protruding from the bottom of the bracket 8. A strip-shaped hole 15 is provided at the lower end of each limiting post 14, and a transverse screw 16 is inserted inside the strip-shaped hole 15. A strip-shaped groove 17 is provided on the outer side of the transverse screw 16, and a sleeve 18 is fitted onto the outer side of the transverse screw 16. The transverse screw 16 and the sleeve 18 are located below the vertical plates in the middle section of the bracket 8. A protrusion 19 corresponding to the strip-shaped groove 17 is fixedly installed inside the sleeve 18, and a rectangular rubber pad 20 is fixedly installed on the top of the sleeve 18. The rectangular rubber pad 20 abuts against the vertical plates in the middle section of the bracket 8, facilitating vibration damping and reducing abnormal noise. Pressing washers 21 are fitted on both sides of the transverse screw 16, and transverse locking nuts 22 are threaded onto both sides of the transverse screw 16. By removing the transverse locking nut 22, the transverse screw 16 can be pulled out, allowing the sleeve 18 and the rectangular rubber pad 20 to be disassembled and replaced.

[0024] Working principle: Insert the vertical screw 10 at the bottom of the lower cover 5 into the bracket 8, and then tighten the vertical locking nut 11 to assemble the lower cover 5, H-shaped rubber pad 12 and bracket 8. At the same time, the limiting post 14 at the bottom of the lower cover 5 will also be inserted into the four sides of the vertical plate of the bracket 8 to achieve the installation and positioning of the two. Then, insert the horizontal screw 16 into the slot 15 and sleeve 18 of the limiting post 14, and then thread the horizontal locking nut 22 onto both ends of the horizontal screw 16 to achieve the fixed connection between the lower cover 5 and the bracket 8.

[0025] In summary, by placing an H-shaped rubber pad 12 between the lower cover 5 and the bracket 8, with deformation holes 13 inside the H-shaped rubber pad 12, and connecting the lower cover 5 and the bracket 8 via a vertical screw 10 and a vertical locking nut 11, the vibrations from the bumpy ride of the vehicle are transmitted to the H-shaped rubber pad 12 through the bracket 8, reducing the vibration shared by the integrated controller and the bracket 8. Simultaneously, the two sets of limiting posts 14 on the lower cover 5 are precisely positioned on the bracket 8, facilitating the installation and positioning of the integrated controller. A transverse screw 16 is inserted through the limiting post 14, with a sleeve 18 fitted around its outer side. A rectangular rubber pad 20 is placed between the sleeve 18 and the bracket 8, with the rectangular rubber pad 20 at the bottom of the bracket 8 and the H-shaped rubber pad 12 at the top of the bracket 8. These two pads separate the bracket 8 vertically, reducing the force of vibration transmitted from the bracket 8 to the integrated controller, thus effectively protecting the components of the integrated controller.

Claims

1. A vehicle integrated controller, comprising a housing (1), wherein a top cover (3) is detachably mounted on the top of the housing (1) by self-tapping screws (2), heat dissipation fins (4) are fixedly mounted on the top of the top cover (3), and a bottom cover (5) is detachably mounted on the bottom of the top cover (3) by self-tapping screws (2), characterized in that: The bottom of the device's lower cover (5) is detachably equipped with a bracket (8), and both ends of the bracket (8) are fixedly equipped with mounting plates (9). A buffer assembly and a limiting assembly are provided between the device's lower cover (5) and the bracket (8).

2. The vehicle integrated controller according to claim 1, characterized in that: The buffer assembly includes an H-shaped rubber pad (12), the H-shaped rubber pad (12) has a deformation hole (13) inside, a vertical screw (10) is inserted inside the H-shaped rubber pad (12), a vertical locking nut (11) is threaded on the outside of the vertical screw (10), the vertical screw (10) is fixedly installed at the bottom of the device lower cover (5), the surface of the bracket (8) and the H-shaped rubber pad (12) are both provided with through holes corresponding to the vertical screw (10), the bracket (8) is detachably installed with the device lower cover (5) through the vertical screw (10) and the vertical locking nut (11).

3. A vehicle integrated controller according to claim 1, characterized in that: The limiting assembly includes two sets of symmetrically arranged limiting posts (14), with four limiting posts (14) in each set. The lower end of each limiting post (14) has a strip-shaped hole (15). A transverse screw (16) is inserted into the inside of the strip-shaped hole (15). A strip-shaped groove (17) is opened on the outside of the transverse screw (16). A sleeve (18) is fitted on the outside of the transverse screw (16). A protrusion (19) corresponding to the strip-shaped groove (17) is fixedly installed inside the sleeve (18). A rectangular rubber pad (20) is fixedly installed on the top of the sleeve (18). A pressing washer (21) is fitted on both sides of the transverse screw (16). A transverse locking nut (22) is threaded onto both sides of the transverse screw (16).

4. A vehicle integrated controller according to claim 1, characterized in that: The device housing (1) is equipped with an integrated controller circuit board inside. The outer wall of the device housing (1) is fixedly installed with reinforcing ribs (6). The surface of the device housing (1) is embedded with a wiring port connected to the integrated control circuit board. A data cable connector (7) is inserted and installed on the outside of the wiring port.

5. A vehicle integrated controller according to claim 3, characterized in that: The limiting post (14) is set on both sides of the two vertical plates in the middle section of the bracket (8). The bottom end of the limiting post (14) extends downward and protrudes from the bottom of the bracket (8).

6. A vehicle integrated controller according to claim 3, characterized in that: The transverse screw (16) and sleeve (18) are located below the vertical plate in the middle section of the bracket (8), and the rectangular rubber pad (20) abuts against the vertical plate in the middle section of the bracket (8).

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