An intelligent controller

Abstract

The utility model belongs to the technical field of intelligent controller, especially, relate to an intelligent controller, the shell is the external support structure of whole intelligent controller, is provided with the circuit board in the shell, the top fixed setting of shell has the controller cover plate, is used for closing the shell, protects the internal electronic component, the controller cover plate bottom four corners are fixedly connected with the installation cylinder, and the installation cylinder bottom is provided with the connecting hole, and the circuit board four corners are provided with the through -hole of being suitable for with connecting hole, the inside four corners of shell are fixedly provided with the connecting cylinder, and the connecting cylinder provides the support for the circuit board, ensures the stability that circuit board installed, and the circuit board sets up between the connecting cylinder and installation cylinder, is closely connected together through bolt with the shell, circuit board and connecting cylinder, makes circuit board firmly install in the shell, will not easily produce the loosening.

Description

Technical Field

[0001] This utility model belongs to the field of intelligent controller technology, and in particular relates to an intelligent controller. Background Technology

[0002] Intelligent controllers are widely used in many fields, such as industrial automation control and smart home systems. However, existing intelligent controllers have some shortcomings in their structural design. For example, the circuit board mounting method is not stable enough, and it is easy for the controller to loosen when subjected to vibration or external force, which will affect the normal operation of the controller. Utility Model Content

[0003] The purpose of this invention is to provide an intelligent controller to address the aforementioned technical problems and solve the issues raised in the background section.

[0004] In view of this, the present invention provides an intelligent controller, wherein a circuit board is disposed inside the housing; Controller cover: A controller cover is provided on the top of the housing; Mounting cylinders are fixedly connected to the four corners of the bottom of the controller cover, and connection holes are opened at the bottom of the mounting cylinders; Through holes: Through holes adapted to the connection holes are opened at the four corners of the circuit board; Connecting cylinders are fixedly installed at the four corners inside the housing. The bottom of the circuit board abuts against the top of the connecting cylinder, and the top of the circuit board abuts against the outer wall of the mounting cylinder. The connecting hole, through hole, and inner wall of the connecting cylinder are all threaded. The bolt has its shank passing through the connecting hole, the through hole, and the inner wall of the connecting cylinder in sequence, while its head abuts against the inner wall of the mounting cylinder.

[0005] In the above technical solution, furthermore, the top of the controller cover is provided with a circular hole that communicates with the inside of the mounting cylinder.

[0006] In the above technical solution, a rotating cap is further connected to the circular hole by a thread.

[0007] In the above technical solution, a sealing groove is further provided on the top of the housing, and a sealing ring is provided on the sealing groove, and the sealing ring is in contact with the controller cover plate.

[0008] In the above technical solution, a mounting groove is further provided at the bottom of the housing, and several heat-conducting fins are fixedly connected to the bottom of the inner wall of the housing, and several heat sinks are fixedly connected to the mounting groove.

[0009] Furthermore, the above technical solution also includes: Mounting components are provided in the mounting slot for securing the mounting housing.

[0010] In the above technical solution, the installation components further include: Connecting rods are fixedly connected to the four corners of the mounting slots; Abutment plate is fixedly connected to one end of the connecting rod; A threaded rod is fixedly connected to the end of the abutment plate away from the connecting rod.

[0011] Furthermore, in the above technical solution, a display screen and control buttons are provided on the controller cover.

[0012] The beneficial effects of this utility model are as follows: 1. The housing, circuit board, and connecting cylinder are tightly connected together with bolts, so that the circuit board is firmly installed in the housing and will not easily loosen.

[0013] 2. A rotating cap is threaded onto the round hole. The rotating cap seals the round hole when the bolt is not needed, preventing dust and other impurities from entering. 3. A mounting groove is provided at the bottom of the housing. Several heat-conducting plates are fixedly connected to the bottom of the inner wall of the housing. Several heat sinks are fixedly connected to the mounting groove. The heat-conducting plates can quickly conduct the heat generated by the circuit board to the heat sinks, and the heat sinks dissipate the heat to the external environment, thereby improving the heat dissipation performance of the controller. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model from another perspective; Figure 3 This is a cross-sectional view of the internal structure of this utility model; Figure 4 This is an exploded view of this utility model; Figure 5 This is a schematic diagram of the controller cover structure of this utility model; The markings in the diagram are as follows: 1-Housing, 2-Circuit board, 3-Controller cover, 4-Mounting cylinder, 5-Connecting hole, 6-Through hole, 7-Connecting cylinder, 8-Bolt, 9-Round hole, 10-Rotating cover, 11-Sealing groove, 12-Sealing ring, 13-Mounting groove, 14-Heat-conducting plate, 15-Heat sink, 16-Connecting rod, 17-Abutting plate, 18-Threaded rod, 19-Display screen, 20-Control button. Detailed Implementation

[0015] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0016] Example 1: This embodiment provides an intelligent controller, including: Housing 1, with circuit board 2 disposed inside housing 1; Controller cover 3, a controller cover 3 is provided on the top of housing 1; Mounting cylinder 4 is fixedly connected to the four corners of the bottom of the controller cover plate 3. The bottom of the mounting cylinder 4 is provided with connection holes 5. Through holes 6: Through holes 6 are provided at the four corners of the circuit board 2 to match the connection holes 5; Connecting cylinder 7, the four corners of the housing 1 are fixedly provided with connecting cylinder 7, the bottom of the circuit board 2 abuts against the top of the connecting cylinder 7, and the top of the circuit board 2 abuts against the outer wall of the mounting cylinder 4; Among them, the connecting hole 5, the through hole 6, and the inner wall of the connecting cylinder 7 are all provided with threads; Bolt 8, the shank of bolt 8 passes through connecting hole 5, through hole 6 and inner wall of connecting cylinder 7 in sequence, and the head of bolt 8 abuts against inner wall of mounting cylinder 4.

[0017] As can be seen in this embodiment, the housing 1 is the external support structure of the entire intelligent controller. The circuit board 2 is installed inside the housing 1. The controller cover 3 is fixedly installed on the top of the housing 1 to close the housing 1 and protect the internal electronic components. The four corners of the bottom of the controller cover 3 are fixedly connected to the mounting cylinder 4. The bottom of the mounting cylinder 4 is provided with a connection hole 5. The four corners of the circuit board 2 are provided with through holes 6 that are adapted to the connection holes 5. The four corners of the inside of the housing 1 are fixedly provided with connecting cylinders 7. The connecting cylinders 7 provide support for the circuit board 2 and ensure the stability of the circuit board 2 installation. The circuit board 2 is set between the connecting cylinder 7 and the mounting cylinder 4. The connection hole 5, the through hole 6 and the inner wall of the connecting cylinder 7 are all provided with threads. The shank of the bolt 8 passes through the connection hole 5, the through hole 6 and the inner wall of the connecting cylinder 7 in sequence. The head of the bolt 8 abuts against the inner wall of the mounting cylinder 4. The housing 1, the circuit board 2 and the connecting cylinder 7 are tightly connected together by the bolt 8, so that the circuit board 2 is firmly installed in the housing 1 and will not easily loosen.

[0018] Example 2: This embodiment provides an intelligent controller, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0019] The top of the controller cover 3 has a through hole 9 that communicates with the inside of the mounting cylinder 4.

[0020] As can be seen from this embodiment, the top of the controller cover plate 3 has a through hole 9 that communicates with the inside of the mounting cylinder 4. The hole 9 facilitates the installation or removal of the bolt 8. When removing the bolt 8, a magnetic screwdriver can be used to attract the bolt 8, which is convenient for operation.

[0021] Example 3: This embodiment provides an intelligent controller, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0022] A rotating cap 10 is threaded onto the round hole 9.

[0023] As can be seen from this embodiment, a rotating cover 10 is threaded onto the round hole 9. The rotating cover 10 seals the round hole 9 when the operating bolt 8 is not needed, preventing dust and other impurities from entering.

[0024] Example 4: This embodiment provides an intelligent controller, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0025] A sealing groove 11 is provided on the top of the housing 1, and a sealing ring 12 is provided on the sealing groove 11, and the sealing ring 12 is in contact with the controller cover plate 3.

[0026] As can be seen from this embodiment, a sealing groove 11 is provided on the top of the housing 1, and a sealing ring 12 is provided on the sealing groove 11. The sealing ring 12 fits against the controller cover plate 3. The sealing ring 12 enhances the sealing between the housing 1 and the controller cover plate 3, preventing dust and other impurities from entering the interior of the housing 1.

[0027] Example 5: This embodiment provides an intelligent controller, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0028] The bottom of the housing 1 is provided with a mounting groove 13, and several heat-conducting plates 14 are fixedly connected to the bottom of the inner wall of the housing 1. Several heat sinks 15 are fixedly connected to the mounting groove 13.

[0029] As can be seen from this embodiment, a mounting groove 13 is provided at the bottom of the housing 1, and several heat-conducting plates 14 are fixedly connected to the bottom of the inner wall of the housing 1. Several heat sinks 15 are fixedly connected in the mounting groove 13. The heat-conducting plates 14 can quickly conduct the heat generated by the circuit board 2 to the heat sinks 15, and the heat sinks 15 dissipate the heat to the external environment, thereby improving the heat dissipation performance of the controller.

[0030] Example 6: This embodiment provides an intelligent controller, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0031] Also includes: Mounting components are provided in the mounting slot 13 for fixing the mounting housing 1.

[0032] As can be seen from this embodiment, the mounting component is set in the mounting groove 13 and is used to fix the housing 1 on the corresponding equipment or mounting surface.

[0033] Example 7: This embodiment provides an intelligent controller, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0034] The installation components include: Connecting rod 16, mounting slot 13 is fixedly connected to the four corners of the four corners of the mounting slot 16; Abutting plate 17 is fixedly connected to one end of connecting rod 16; The threaded rod 18 is fixedly connected to the end of the abutment plate 17 away from the connecting rod 16.

[0035] As can be seen in this embodiment, the four corners of the mounting groove 13 are fixedly connected with connecting rods 16. The connecting rods 16 can leave gaps between the heat sink 15 and the corresponding mounting surface, thereby improving the heat dissipation effect. The abutment plate 17 abuts against the corresponding mounting surface. The threaded rod 18 passes through the corresponding mounting plate, and a nut is threaded onto the threaded rod 18. The corresponding mounting plate and the abutment plate 17 are fixedly connected by the nut.

[0036] Example 8: This embodiment provides an intelligent controller, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0037] The controller cover 3 is equipped with a display screen 19 and control buttons 20.

[0038] As can be seen in this embodiment, the controller cover plate 3 is provided with a display screen 19 and a control button 20. The back of the display screen 19 is soldered with pin headers, and the circuit board 2 is soldered with female headers. The connection is achieved by inserting the pin headers into the female headers. A button socket is installed on the circuit board 2, and the connection is achieved by inserting the button into the socket. The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An intelligent controller, characterized in that, include: Housing (1), wherein a circuit board (2) is disposed inside the housing (1); Controller cover (3), the top of the housing (1) is provided with controller cover (3); Mounting cylinder (4), the controller cover plate (3) is fixedly connected to the four corners of the bottom of the mounting cylinder (4), and the bottom of the mounting cylinder (4) is provided with connection holes (5); Through holes (6): The circuit board (2) has through holes (6) at its four corners that are compatible with the connecting holes (5). Connecting cylinder (7), the four corners inside the housing (1) are fixedly provided with connecting cylinder (7), the bottom of the circuit board (2) abuts against the top of the connecting cylinder (7), and the top of the circuit board (2) abuts against the outer wall of the mounting cylinder (4); The connecting hole (5), the through hole (6) and the inner wall of the connecting cylinder (7) are all provided with threads; Bolt (8), the shank of the bolt (8) passes through the connecting hole (5), the through hole (6) and the inner wall of the connecting cylinder (7) in sequence, and the head of the bolt (8) abuts against the inner wall of the mounting cylinder (4).

2. The intelligent controller according to claim 1, characterized in that, The top of the controller cover (3) has a through hole (9) that communicates with the inside of the mounting cylinder (4).

3. The intelligent controller according to claim 2, characterized in that, A rotating cap (10) is threaded onto the circular hole (9).

4. The intelligent controller according to claim 1, characterized in that, The top of the housing (1) is provided with a sealing groove (11), and a sealing ring (12) is provided on the sealing groove (11), and the sealing ring (12) is in contact with the controller cover plate (3).

5. The intelligent controller according to claim 1, characterized in that, The bottom of the housing (1) is provided with an installation groove (13), and a number of heat-conducting plates (14) are fixedly connected to the bottom of the inner wall of the housing (1). A number of heat sinks (15) are fixedly connected inside the installation groove (13).

6. The intelligent controller according to claim 5, characterized in that, Also includes: The mounting assembly is provided in the mounting slot (13) for fixing the mounting housing (1).

7. The intelligent controller according to claim 6, characterized in that, The installation components include: Connecting rod (16), the four corners of the mounting groove (13) are fixedly connected with connecting rod (16); Abutting plate (17), one end of the connecting rod (16) is fixedly connected to the abutting plate (17); A threaded rod (18) is fixedly connected to one end of the abutment plate (17) away from the connecting rod (16).

8. The intelligent controller according to claim 1, characterized in that, The controller cover (3) is equipped with a display screen (19) and control buttons (20).

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