Domain controller and robot

Abstract

The utility model relates to the technical field of heat dissipation, in particular to a domain controller and a robot. The utility model provides a domain controller, which comprises a heat dissipation assembly and a working assembly, the heat dissipation assembly is arranged on one side of the working assembly, the heat dissipation assembly comprises a plurality of fan modules and a first frame, the first frame is arranged on one side of the working assembly, the first frame is provided with a plurality of mounting racks, and at least one fan module is configured in each mounting rack. Therefore, working assemblies with different sizes can be adapted. The installation amount of the fan can be rapidly and reasonably adjusted, and flexible heat dissipation of the domain controller is achieved; by adopting the modular design, the domain controller is adaptive to the robot, and the domain controller can be quickly disassembled and assembled, so that the adaptive capability of different scenes is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of heat dissipation, in particular to a domain controller and a robot. BACKGROUND

[0002] In the current rapid development of science and technology, artificial intelligence has made significant progress, which has enabled the application scenarios of domain controllers to expand and become increasingly diverse. Since domain controllers generate a large amount of heat during operation, heat dissipation design is a key factor to ensure stable operation. Different application scenarios have very different requirements for the size and heat dissipation capacity of domain controllers, so it is urgent to improve the versatility of domain controllers, and modular design is considered an effective way to solve this problem, which is expected to help domain controllers quickly adapt to various application scenarios.

[0003] Current domain controllers are mostly developed for specific fields. In terms of heat dissipation, a fixed heat dissipation method is adopted to meet the established use environment and heat dissipation requirements of specific fields.

[0004] The existing domain controller has insufficient heat dissipation flexibility, and its fixed heat dissipation method cannot quickly change the heat dissipation system according to different use environments. CONTENT OF THE INVENTION

[0005] In order to solve the problems involved in the background art and achieve the purpose of quickly changing the heat dissipation method according to different environments, the present application provides a domain controller, which includes a heat dissipation assembly and a working assembly. The heat dissipation assembly is arranged on one side of the working assembly. The heat dissipation assembly includes a plurality of fan modules and a first frame. The first frame is arranged on one side of the working assembly. The first frame has a plurality of mounting racks. At least one fan module is arranged in each mounting rack to adapt to working assemblies of different sizes.

[0006] According to an embodiment provided by the present application, the bottom of the first frame has a plurality of first bosses and a plurality of second bosses. The plurality of first bosses are arranged on both sides of the first frame. Each second boss is arranged at the intersection between the mounting racks.

[0007] According to an embodiment provided by the present application, the first bosses and the second bosses abut against the fan modules. The first bosses and the second bosses have the same height to stabilize the fan modules.

[0008] According to an embodiment provided by the present application, the fan module includes a fan. The fan is clamped between the working assembly and the first frame. The fan outlet is directed towards the side of the working assembly.

[0009] According to an embodiment provided by the present application, the first frame further has a ventilation plate. The ventilation plate is arranged on the side of the first frame away from the fan outlet, and is arranged correspondingly with the fan.

[0010] According to an embodiment provided by the application, the fan module further comprises at least one pair of connecting holes, and the connecting holes are arranged around the fan.

[0011] According to an embodiment provided by the application, the first boss is provided with a through hole, and the through hole is matched with the connecting hole to be provided with a connecting piece, and the working assembly is connected with the heat dissipation assembly through the connecting piece.

[0012] According to an embodiment provided by the application, the controller is connected with the heat dissipation assembly through the connecting piece.

[0013] According to an embodiment provided by the application, the domain controller further comprises a support plate and a first box body, the support plate is used for supporting the working assembly and the first box body, and the first box body is arranged on one side of the working assembly.

[0014] According to an embodiment provided by the application, the application further relates to a robot, and the robot comprises the domain controller mentioned above.

[0015] Compared with the prior art, the application has the following obvious features: the installation amount of the fan can be quickly and reasonably adjusted, the flexible heat dissipation of the domain controller is realized, the modular design is adopted, the domain controller is adapted to the robot, and the quick disassembly and assembly are realized, and the adaptation ability of different scenes is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without any creative labor under the premise of the drawings.

[0017] Figure 1 The structural schematic diagram of the heat dissipation assembly provided by the embodiment of the application;

[0018] Figure 2 The cross-sectional structural schematic diagram of part of the domain controller provided by the embodiment of the application.

[0019] Explanation of reference signs:

[0020] 100-heat dissipation assembly; 110-fan module; 111-fan; 112-connecting hole; 120-first frame; 121-ventilation plate; 130-first boss; 140-second boss; 200-working assembly; 300-support plate; 400-first box body.

[0021] The specific embodiments of the present application have been shown by the above-described drawings, and will be described in more detail hereinafter. These drawings and detailed description are not intended to limit the scope of the concept of the present application in any way, but to explain the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0022] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0023] Firstly, those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present application, and are not intended to limit the protection scope of the present application. Those skilled in the art can make adjustments as needed in order to adapt to specific application occasions.

[0024] Secondly, it should be noted that, in the description of the present application, the terms of direction or position relationship such as "front", "back", "left", "right", "up", "down", "inner", "outer" and the like are based on the direction or position relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or member must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0025] In addition, it should be noted that, in the description of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be the communication inside two members. Those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0026] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] In the current rapid development of science and technology, artificial intelligence has made significant progress, which makes the application scenarios of domain controllers continue to expand and become increasingly rich. Since the domain controller will generate a large amount of heat when working, the heat dissipation design becomes a key factor to ensure its stable operation. Different application scenarios have very different requirements for the size and heat dissipation capacity of the domain controller, so it is urgent to improve the versatility of the domain controller, and the modular design is considered as an effective way to solve this problem, which is expected to help the domain controller quickly adapt to various application scenarios.

[0028] The current domain controller is mostly developed for a specific field. In terms of heat dissipation, a fixed heat dissipation method is adopted to meet the established use environment and heat dissipation requirements of the specific field.

[0029] The existing domain controller has insufficient heat dissipation flexibility, and its fixed heat dissipation method cannot quickly change the heat dissipation system according to different use environments.

[0030] Figure 1 A structure diagram of the heat dissipation assembly provided by the embodiments of the present application is shown in the figure; Figure 2 A cross-sectional structure diagram of part of the domain controller provided by the embodiments of the present application is shown in the figure.

[0031] As shown in Figure 1 , Figure 2 The present application provides a domain controller, which includes a heat dissipation assembly 100 and a working assembly 200. The heat dissipation assembly 100 is arranged on one side of the working assembly 200. The heat dissipation assembly 100 includes a plurality of fan modules 110 and a first frame 120. The first frame 120 is arranged on one side of the working assembly 200. The first frame 120 has a plurality of mounting racks. At least one fan module 110 is arranged in each mounting rack to adapt to different sizes of the working assembly 200.

[0032] It should be noted that the heat dissipation assembly 100 of the domain controller has an adjustable function. The plurality of mounting racks on the first frame 120 provides a basis for the arrangement of the fan modules 110. Each mounting rack can independently carry at least one fan module 110. The worker can accurately adjust the number and distribution of the fan modules 110 according to the heat generation characteristics of the working assembly 200. If the heat generation of some chips or circuit areas in the working assembly 200 is large, the fan modules 110 can be densely arranged in the mounting racks at the corresponding positions to form a local strong heat dissipation area and efficiently carry away the heat. For the part with relatively uniform heat generation and low heat, the number of fan modules 110 is reduced to realize the rational use of resources and avoid unnecessary energy consumption.

[0033] In terms of adapting to different sizes of working assemblies 200, the first frame 120 can quickly adapt to the size of the working assembly 200 by increasing or decreasing the number of mounting racks, adjusting the spacing between mounting racks, and the like. When facing small working assemblies 200, the overall size of the first frame 120 is reduced, making the heat dissipation assembly 100 compactly fit the working assembly 200, thereby improving space utilization; if the working assembly 200 is relatively large in size, the number of mounting racks is increased, thereby expanding the coverage of the first frame 120 and ensuring omnidirectional heat dissipation.

[0034] According to an embodiment provided by the present application, the bottom of the first frame 120 has a plurality of first bosses 130 and a plurality of second bosses 140. The plurality of first bosses 130 are arranged on both sides of the first frame 120, and each second boss 140 is arranged at the intersection between the mounting racks.

[0035] According to an embodiment provided by the present application, the first boss 130 and the second boss 140 abut against the fan module 110, and the first boss 130 and the second boss 140 have the same height to stabilize the fan module 110.

[0036] It should be noted that, since the first boss 130 and the second boss 140 have the same height, they can form uniform support force in the horizontal direction when abutting against the fan module 110. During operation of the fan module 110, vibration may be generated due to the operation of the motor. If there is a lack of stable support, such vibration may cause displacement of the fan module 110, thereby affecting the heat dissipation efficiency, and even causing damage to the fan. The presence of the first boss 130 and the second boss 140 effectively restricts the vibration displacement of the fan module 110. The plurality of first bosses 130 are distributed on both sides of the first frame 120. When the fan module 110 is installed in the mounting rack, the first bosses 130 on both sides abut against the fan module 110 from the side to prevent it from shaking to both sides in the horizontal direction. Each second boss 140 is located at the intersection between the mounting racks and abuts against the fan module 110 from the bottom to the top, thereby forming a stable support system in cooperation with the first boss 130 to ensure that the fan module 110 always maintains a stable position during operation.

[0037] Since the first boss 130 and the second boss 140 have the same height, when multiple fan modules 110 are installed, each fan module 110 can be ensured to be at the same horizontal height, which is conducive to optimizing the airflow distribution in the entire heat dissipation assembly 100. During heat dissipation, the airflow blown by each fan module 110 can be uniformly mixed on the same plane, thereby avoiding airflow turbulence caused by inconsistent fan heights, and thereby improving the overall heat dissipation effect.

[0038] According to an embodiment provided by the present application, the fan module 110 comprises a fan 111, which is arranged between the working assembly 200 and the first frame 120, and the air outlet of the fan 111 faces the side of the working assembly 200.

[0039] According to an embodiment provided by the present application, the first frame 120 further comprises a ventilation plate 121, which is arranged on the side of the first frame 120 away from the air outlet of the fan 111 and corresponds to the fan 111.

[0040] It should be noted that the fan 111 is arranged between the working assembly 200 and the first frame 120, and the air outlet faces the side of the working assembly 200, which realizes accurate heat dissipation for the working assembly 200. The area of the working assembly 200 that needs to be cooled can be effectively covered, and the heat can be quickly taken away. When different parts of the working assembly 200 generate different heat, the fan 111 can flexibly adjust the speed according to the data fed back by the temperature sensors of each part through the intelligent speed regulation device, so as to realize targeted heat dissipation for different heat generating areas.

[0041] The ventilation plate 121 is arranged on the side of the first frame 120 away from the air outlet of the fan 111 and corresponds to the fan 111, which optimizes the heat dissipation circulation, reduces the air flow resistance, and accelerates the exhaust of hot air. The distribution of the ventilation holes is also precisely calculated, and under the action of negative pressure formed by the operation of the fan 111, the hot air can be quickly and uniformly exhausted through the ventilation plate 121. At the same time, the ventilation plate 121 can intercept impurities in the air to prevent them from entering the inside of the first frame 120 and avoid damaging the fan 111 and the working assembly 200. When the fan 111 operates, it can guide the external cold air to enter the first frame 120 in an orderly manner to supplement the space caused by the exhaust of hot air, form a continuous and stable heat dissipation air flow circulation, and further improve the heat dissipation efficiency.

[0042] The fan 111 is arranged between the working assembly 200 and the first frame 120, and the air outlet faces the side of the working assembly 200, which can accurately blow the cooling air flow to the heat source. During the movement of the robot, the fan 111 continuously works to blow the heat away from the surface of the working assembly 200. The ventilation plate 121 is arranged on the side of the first frame 120 away from the air outlet of the fan 111 and corresponds to the fan 111, and the ventilation holes on the ventilation plate 121 can quickly exhaust hot air by using the negative pressure generated by the operation of the fan 111, while blocking the impurities such as dust from the outside into the inside of the robot, maintaining the smooth air circulation in the heat dissipation assembly 100, and assisting heat dissipation.

[0043] According to an embodiment provided by the present application, the fan module 110 further comprises at least one pair of connecting holes 112, which are arranged around the fan 111.

[0044] According to an embodiment provided by the application, the first boss 130 is provided with a through hole, and the through hole and part of the connecting holes 112 are matched with the connecting piece.

[0045] According to an embodiment provided by the application, the controller is connected with the heat dissipation assembly 100 through the connecting piece.

[0046] It should be noted that the at least one pair of connecting holes 112 of the fan module 110 are distributed around the fan 111, and in the assembly process, the connecting holes 112 at different positions can be conveniently selected and connected according to actual needs.

[0047] The through hole of the first boss 130 is matched with part of the connecting holes 112 to be matched with the connecting piece, thereby realizing stable and reliable connection between the working assembly 200 and the heat dissipation assembly 100. This connection mode can effectively avoid separation or loose connection of the components due to factors such as vibration and displacement during equipment operation, thereby ensuring continuous and stable operation of the heat dissipation system. When the fan 111 operates and vibrates, the vibration is transmitted to the first boss 130 through the connecting piece, and then dispersed through the first frame 120, thereby reducing the influence of the vibration on the working assembly 200 and maintaining the normal working state of the equipment.

[0048] Since the working assembly 200 and the heat dissipation assembly 100 are closely connected, heat can be more efficiently conducted from the working assembly 200 to the heat dissipation assembly 100. The airflow blown by the fan 111 can be quickly discharged through the first frame 120 and the ventilation plate 121 after taking away the heat on the surface of the working assembly 200, thereby forming a smooth heat dissipation cycle. Moreover, in the later maintenance and upgrading process, this connection mode facilitates the disassembly and replacement of the fan module 110 or other components by the staff. By only disassembling the connecting piece, the fan module 110 can be separated from the first boss 130 for maintenance or replacement, thereby reducing the maintenance cost and improving the maintainability of the equipment. In addition, the design of the connecting holes 112 and the through hole of the first boss 130 ensures the connection strength while fully considering the overall structural layout of the equipment, so that the connection does not occupy too much space, thereby ensuring that the domain controller can also realize efficient heat dissipation and stable operation in a compact space.

[0049] According to an embodiment provided by the application, the domain controller further comprises a support plate 300 and a first box body 400, the support plate 300 is used for supporting the working assembly 200 and the first box body 400, and the first box body 400 is arranged on one side of the working assembly 200.

[0050] According to an embodiment provided by the application, the application also relates to a robot comprising the domain controller mentioned above.

[0051] It should be noted that the application provides a domain controller applied to a robot, in addition, the domain controller can also be used in other scenarios, which are not limited herein. The domain controller adopts a modular design to realize quick disassembly and assembly of the fan module 110, so that the structural design of the domain controller is more compact, so as to meet different heat dissipation requirements and adapt to installation requirements in various narrow space scenarios. The working assembly 200 is the core working area of the domain controller, the first box body 400 and the support plate 300 define the position of the working assembly 200, and there is a gap between the working assembly 200 and the first box body 400, the fan 111 continuously works to blow away the heat from the surface of the working assembly 200. The ventilation plate 121 is arranged on the side of the first frame 120 away from the air outlet of the fan 111 and corresponds to the fan 111, the ventilation holes on the ventilation plate 121 can utilize the negative pressure generated by the operation of the fan 111 to quickly discharge the heat on the surface of the working assembly 200.

[0052] Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. It is intended that the specification and examples be considered as exemplary only, with the true scope and spirit of the application being indicated by the following claims.

[0053] It should be understood that the application is not limited to the precise construction that has been described above and shown in the accompanying drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the application. The scope of the application is limited only by the appended claims.

Claims

1. A domain controller, characterized in that, The application relates to a domain controller, which comprises a heat dissipation assembly (100) and a working assembly (200), the heat dissipation assembly (100) is arranged on one side of the working assembly (200), the heat dissipation assembly (100) comprises a plurality of fan modules (110) and a first frame (120), the first frame (120) is arranged on one side of the working assembly (200), the first frame (120) is provided with a plurality of mounting racks, at least one fan module (110) is arranged in each mounting rack to adapt to working assemblies (200) of different sizes.

2. The domain controller of claim 1, wherein, The bottom of the first frame (120) is provided with a plurality of first bosses (130) and a plurality of second bosses (140), the plurality of first bosses (130) are arranged on both sides of the first frame (120), and each second boss (140) is arranged at the intersection between the mounting racks.

3. The domain controller of claim 2, wherein, The first bosses (130) and the second bosses (140) are in abutment with the fan modules (110), the first bosses (130) and the second bosses (140) have the same height to stabilize the fan modules (110).

4. The domain controller of claim 2, wherein, The fan module (110) comprises a fan (111), the fan (111) is clamped between the working assembly (200) and the first frame (120), and the air outlet of the fan (111) faces one side of the working assembly (200).

5. A domain controller according to claim 4, wherein, The first frame (120) is further provided with a ventilation plate (121), the ventilation plate (121) is arranged on the side of the first frame (120) away from the air outlet of the fan (111) and is arranged in correspondence with the fan (111).

6. The domain controller of claim 4, wherein, The fan module (110) further comprises at least one pair of connecting holes (112), the connecting holes (112) are arranged around the fan (111) respectively.

7. A domain controller according to claim 6, wherein, The first boss (130) is provided with a through hole, and the through hole and part of the connecting holes (112) can be matched with connecting pieces.

8. The domain controller of claim 7, wherein, The domain controller is connected with the heat dissipation assembly (100) through the connecting pieces.

9. The domain controller of claim 1, wherein, The application further relates to a support plate (300) and a first box body (400), the support plate (300) is used for supporting the working assembly (200) and the first box body (400), and the first box body (400) is arranged on one side of the working assembly (200).

10. A robot, characterized in that The application further relates to a domain controller comprising any one of the heat dissipation assemblies according to claims 1-9.

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