Controller damping device and vehicle

Abstract

The utility model provides a controller damping device and a vehicle, and the controller damping device comprises a first supporting plate which is used for being installed at a to-be-installed position; the second supporting plate is located on the side, away from the to-be-installed position, of the first supporting plate, and controllers are installed on the two opposite sides of the second supporting plate; and the multiple damping connecting pieces are arranged at intervals, and all the damping connecting pieces are connected with the first supporting plate and the second supporting plate, so that the problems that in the prior art, the fixing mode of a damping support of a vehicle controller is not firm enough, and parts are prone to vibration damage are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle shock absorption, in particular to a controller shock absorption device and a vehicle. Background Art

[0002] Due to the harsh working environment of mining trucks, the entire vehicle vibrates violently during driving. If the controller is installed on the frame, it will cause irreversible damage to the controller hardware and wiring harness connectors. For stacked master-slave architecture controllers, shock absorption measures are particularly important.

[0003] Master-slave architecture controller: consists of two or more controllers, one of which is the master controller and the other is the slave controller.

[0004] In the prior art, there is a vehicle-mounted motor controller shock-absorbing bracket, which includes a bracket body, a top cover is provided at the top of the bracket body, pillars are provided on the left and right sides of the bottom end of the top cover, a cooling fan is provided inside the pillar, a buffer layer is provided on the right side of the pillar, a supporting plate 2 is provided at the bottom end of the pillar, fixing bolt holes are provided on the left and right sides of the top end of the supporting plate 2, a supporting plate 1 is provided below the supporting plate 2, a spring is connected between the supporting plate 2 and the supporting plate 1, conical head blocks are fixed on the left and right sides of the bottom end of the supporting plate 1, a connecting column is provided at the bottom end of the conical head block, a connecting rod is provided at the left end of the connecting column, and a semicircular suction cup is provided at the bottom end of the connecting column. The vehicle-mounted motor controller shock-absorbing bracket has a simple structure, is easy to use, and has a good shock-absorbing effect.

[0005] However, the suction cup fixing method used in the above-mentioned vehicle-mounted motor controller shock-absorbing bracket is not reliable enough, which can easily cause vibration damage to the hardware and even cause the connector to loosen, ultimately leading to communication problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a controller shock absorbing device and a vehicle, so as to solve the problem that the fixing method of the shock absorbing bracket of the vehicle controller in the prior art is not firm enough, which easily causes vibration damage to the components.

[0007] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, a controller shock-absorbing device is provided, including: a first support plate, the first support plate is used to be installed at the position to be installed; a second support plate, the second support plate is located on the side of the first support plate away from the position to be installed, and controllers are installed on opposite sides of the second support plate; a plurality of shock-absorbing connectors, the plurality of shock-absorbing connectors are arranged at intervals, and each of the shock-absorbing connectors is connected to the first support plate and the second support plate.

[0008] Furthermore, the first support plate also includes an intermediate plate body, two first plate bodies and two second plate bodies, the two first plate bodies are respectively located at both ends of the intermediate plate body and are both connected to the intermediate plate body, and the two second plate bodies are respectively located on the side of the two first plate bodies away from the intermediate plate body and are respectively connected to the two first plate bodies; wherein the intermediate plate body is a flat plate, the two second plate bodies are both parallel to the intermediate plate body and are both located on the side of the intermediate plate body away from the installation position, so as to be used for connecting with multiple shock-absorbing connectors.

[0009] Furthermore, the second support plate is a flat plate, and the second support plate is parallel to the middle plate body.

[0010] Furthermore, the shock-absorbing connector includes: a first shock-absorbing member, which is arranged between the first support plate and the second support plate; the threaded end of the first bolt passes through the second support plate, the first shock-absorbing member and the first support plate and is threadedly connected to the first nut.

[0011] Furthermore, the shock-absorbing connector includes a second shock-absorbing member, which is arranged between the first support plate and the first nut.

[0012] Furthermore, the shock-absorbing connecting member includes a support rod, which is arranged between the second support plate and the first shock-absorbing member and is sleeved outside the first bolt.

[0013] Furthermore, the first shock-absorbing member is a rubber pad; and / or the number of the first shock-absorbing members is one or more.

[0014] Furthermore, the controller shock absorbing device also includes a plurality of first fasteners, and the controller and the second support plate are connected by the plurality of first fasteners.

[0015] Furthermore, the controller shock absorbing device also includes a plurality of second fasteners, and the first support plate and the position to be installed are connected by the plurality of second fasteners.

[0016] According to another aspect of the present invention, a vehicle is provided, including a vehicle frame and a plurality of controllers, wherein a first support plate of a controller shock absorbing device is mounted on the vehicle frame, and the plurality of controllers are mounted on a second support plate of the controller shock absorbing device.

[0017] Applying the technical solution of the present invention, the controller shock-absorbing device and vehicle of the present invention include: a first support plate, the first support plate being used to be installed at the location to be installed; a second support plate, the second support plate being located on a side of the first support plate away from the location to be installed, with the controller mounted on opposite sides of the second support plate; and a plurality of shock-absorbing connectors, the plurality of shock-absorbing connectors being spaced apart, each of the shock-absorbing connectors being connected to the first support plate and the second support plate. Thus, the controller shock-absorbing device of the present invention can solve the problem of the prior art that the fixing method of the shock-absorbing bracket of the vehicle controller is not sufficiently secure, which can easily cause vibration damage to the components. This device is beneficial for protecting the components in the controller and achieves a relatively good shock-absorbing effect on the controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of this application are provided to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are provided to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 An axonometric view of an embodiment of a controller damping device according to the present invention is shown;

[0020] Figure 2 A front view of an embodiment of a controller damping device according to the present utility model is shown.

[0021] The above drawings include the following reference numerals:

[0022] 1. Controller; 2. Second support plate; 3. First support plate; 31. Intermediate plate; 32. First plate; 33. Second plate; 4. Shock-absorbing connector; 5. First fastener; 6. First bolt; 7. Support rod; 8. First shock-absorbing member; 9. Second shock-absorbing member; 10. First nut; 11. Second fastener. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] like Figures 1 to 2 As shown, the utility model provides a controller shock absorbing device, comprising: a first support plate 3, the first support plate 3 is used to be installed at the position to be installed; a second support plate 2, the second support plate 2 is located on the side of the first support plate 3 away from the position to be installed, and a controller 1 is installed on opposite sides of the second support plate 2; a plurality of shock absorbing connectors 4, the plurality of shock absorbing connectors 4 are arranged at intervals, and each shock absorbing connector 4 is connected to the first support plate 3 and the second support plate 2.

[0025] In this way, the controller shock-absorbing device of the present invention can solve the problem that the fixing method of the shock-absorbing bracket of the vehicle controller in the prior art is not firm enough, which easily causes vibration damage to the components. It is beneficial to protect the components in the controller and achieves a better shock-absorbing effect on the controller.

[0026] Since the prior art only considers the shock absorption requirements of a single controller and does not consider the shock absorption requirements of multiple stacked controllers, the two controllers 1 of the utility model are installed on opposite sides of the same second support plate 2, which can enable the controller 1 containing the built-in tilt sensor to be placed in the same horizontal plane, and can create a larger gap between the two controllers 1, which helps to better dissipate heat, thereby better exerting the performance of the controller 1.

[0027] like Figure 2 As shown, the first support plate 3 also includes an intermediate plate body 31, two first plate bodies 32 and two second plate bodies 33. The two first plate bodies 32 are respectively located at both ends of the intermediate plate body 31 and are both connected to the intermediate plate body 31. The two second plate bodies 33 are respectively located on the side of the two first plate bodies 32 away from the intermediate plate body 31 and are respectively connected to the two first plate bodies 32.

[0028] Specifically, the middle plate 31 is a flat plate, and the two second plates 33 are both parallel to the middle plate 31 and are both located on a side of the middle plate 31 away from the location to be installed, so as to be connected to the plurality of shock-absorbing connectors 4 .

[0029] Specifically, the second support plate 2 is a flat plate, and the second support plate 2 is parallel to the middle plate body 31 .

[0030] like Figure 2 As shown, the shock-absorbing connector 4 includes: a first shock-absorbing member 8, which is arranged between the first support plate 3 and the second support plate 2; a first bolt 6 and a first nut 10, and the threaded end of the first bolt 6 passes through the second support plate 2, the first shock-absorbing member 8 and the first support plate 3 and is threadedly connected to the first nut 10.

[0031] Specifically, the shock-absorbing connector 4 includes a second shock-absorbing member 9 , which is disposed between the first support plate 3 and the first nut 10 .

[0032] like Figure 2 As shown, the shock-absorbing connecting member 4 includes a support rod 7 , which is arranged between the second support plate 2 and the first shock-absorbing member 8 and is sleeved outside the first bolt 6 .

[0033] like Figure 1 As shown, the first shock absorbing member 8 is a rubber pad; and / or the number of the first shock absorbing members 8 is one or more.

[0034] like Figure 1As shown, the second shock absorbing member 9 is a rubber pad; and / or the number of the second shock absorbing members 9 is one or more.

[0035] In this way, the utility model can achieve good shock absorption effect on the upper and lower vibrations of the controller shock absorbing device by respectively arranging two bidirectional shock absorption members, the first shock absorption member 8 and the second shock absorption member 9, on opposite sides of the first support plate 3.

[0036] Specifically, the number of the shock-absorbing connectors 4 can be as follows: Figure 1 and Figure 2 The four shown may also be two, three or more than four which are not shown.

[0037] like Figure 2 As shown, the controller shock absorbing device further includes a plurality of first fasteners 5 , and the controller 1 and the second support plate 2 are connected via the plurality of first fasteners 5 .

[0038] Specifically, the number of the plurality of first fasteners 5 can be Figure 1 and Figure 2 The four shown may also be two, three or more than four which are not shown.

[0039] Specifically, the first fastener 5 is a second bolt, and a controller through hole is provided on the controller 1 for the threaded end of the first fastener 5 to pass through, and a second support plate threaded hole is provided on the second support plate 2 for threaded connection with the threaded end of the first fastener 5. The threaded end of the first fastener 5 passes through the controller through hole and is tightened in the second support plate threaded hole.

[0040] like Figure 2 As shown, the controller shock absorbing device further includes a plurality of second fasteners 11 , and the first support plate 3 is connected to the position to be installed via the plurality of second fasteners 11 .

[0041] Specifically, the number of the second fasteners 11 can be Figure 1 and Figure 2 The four shown may also be two, three or more than four which are not shown.

[0042] Specifically, the second fastener 11 includes a third bolt and a second nut. A first support plate through hole is provided on the first support plate 3 for passing the threaded end of the third bolt. A predetermined through hole is provided at the installation position (such as the vehicle frame) for threaded connection with the threaded end of the second fastener 11. The threaded end of the third bolt passes through the first support plate through hole and the predetermined through hole and is threadedly connected with the second nut.

[0043] In summary, the stacked shock absorption control and two-way independent shock absorption method of the controller shock absorption device of the utility model improve the placement method of the traditional controller. This placement method has an obvious effect on heat dissipation, and solves the problem that the fixing method of the shock absorption bracket of the vehicle controller in the prior art is not firm enough. It can extend the life of the controller and improve the working efficiency of the machine with the controller shock absorption device.

[0044] The utility model provides a vehicle, comprising a vehicle frame and a plurality of controllers. A first support plate 3 of a controller shock-absorbing device is installed on the vehicle frame, and a plurality of controllers 1 are installed on a second support plate 2 of the controller shock-absorbing device.

[0045] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0046] The controller shock-absorbing device of the present invention includes: a first support plate 3, which is used to be installed at a location to be installed; a second support plate 2, which is located on a side of the first support plate 3 away from the location to be installed, with a controller 1 mounted on opposite sides of the second support plate 2; and a plurality of shock-absorbing connectors 4, which are spaced apart and each of which is connected to the first support plate 3 and the second support plate 2. Thus, the controller shock-absorbing device of the present invention can solve the problem of the prior art that the fixing method of the shock-absorbing bracket of the vehicle controller is not reliable, which easily causes vibration damage to the components. It is beneficial to protect the components in the controller and achieves a relatively good shock-absorbing effect on the controller.

[0047] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0048] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0049] In the description of this application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or component referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0050] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0051] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0052] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A controller damping device, characterized in that: include: A first support plate (3), the first support plate (3) being used for being installed at a position to be installed; a second support plate (2), the second support plate (2) being located on a side of the first support plate (3) away from the position to be installed, and controllers (1) being installed on opposite sides of the second support plate (2); A plurality of shock-absorbing connecting members (4), wherein the plurality of shock-absorbing connecting members (4) are arranged at intervals, and each of the shock-absorbing connecting members (4) is connected to the first support plate (3) and the second support plate (2).

2. The controller damping device according to claim 1, characterized in that: The first support plate (3) further comprises an intermediate plate (31), two first plates (32) and two second plates (33), wherein the two first plates (32) are respectively located at both ends of the intermediate plate (31) and are both connected to the intermediate plate (31), and the two second plates (33) are respectively located on a side of the two first plates (32) away from the intermediate plate (31) and are respectively connected to the two first plates (32); The intermediate plate (31) is a flat plate, and the two second plates (33) are both parallel to the intermediate plate (31) and are both located on a side of the intermediate plate (31) away from the position to be installed, so as to be connected to the multiple shock-absorbing connectors (4).

3. The controller damping device according to claim 2, characterized in that: The second support plate (2) is a flat plate, and the second support plate (2) is parallel to the middle plate body (31).

4. The controller damping device according to claim 1, characterized in that: The shock-absorbing connecting member (4) comprises: a first shock absorbing member (8), the first shock absorbing member (8) being arranged between the first supporting plate (3) and the second supporting plate (2); A first bolt (6) and a first nut (10), wherein the threaded end of the first bolt (6) passes through the second support plate (2), the first shock-absorbing member (8) and the first support plate (3) and is then threadedly connected to the first nut (10).

5. The controller damping device according to claim 4, characterized in that: The shock-absorbing connecting member (4) comprises a second shock-absorbing member (9), and the second shock-absorbing member (9) is arranged between the first supporting plate (3) and the first nut (10).

6. The controller damping device according to claim 4, characterized in that: The shock-absorbing connecting member (4) comprises a support rod (7), wherein the support rod (7) is arranged between the second support plate (2) and the first shock-absorbing member (8) and is sleeved outside the first bolt (6).

7. The controller damping device according to claim 4, characterized in that: The first shock absorbing member (8) is a rubber pad; and / or The number of the first shock absorbing members (8) is one or more.

8. The controller damping device according to claim 1, characterized in that: The controller shock absorbing device further comprises a plurality of first fasteners (5), and the controller (1) and the second support plate (2) are connected via the plurality of first fasteners (5).

9. The controller damping device according to claim 1, characterized in that: The controller shock absorbing device further comprises a plurality of second fasteners (11), and the first support plate (3) and the position to be installed are connected via the plurality of second fasteners (11).

10. A vehicle, characterized in that: The vehicle comprises a vehicle frame and a plurality of controllers (1), and further comprises a controller shock absorbing device according to any one of claims 1 to 9, wherein a first support plate (3) of the controller shock absorbing device is mounted on the vehicle frame, and the plurality of controllers (1) are mounted on a second support plate (2) of the controller shock absorbing device.

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