Filtering controller

Abstract

The utility model relates to the technical field of filtering controllers, in particular to a filtering controller which comprises a device body, a heat conducting plate is fixedly connected to the lower end of the device body, a heat dissipation assembly used for improving the heat dissipation effect of the device body is connected to the lower end of the device body in a clamped mode, a take-up assembly is connected to one side of the heat dissipation assembly in a clamped mode, and the heat dissipation assembly comprises a heat dissipation base. The device body is clamped to the upper end of the heat dissipation base, the heat conduction plate is located between the device body and the heat dissipation base, an empty groove is formed in the heat dissipation base in a penetrating mode, multiple sets of fins are fixedly connected in the empty groove and arranged in a linear array, and a connector is fixedly connected to the back of the device body. Heat at the lower end of the filtering controller is conducted to the heat dissipation base through the heat conduction plate, the heat absorbed by the heat dissipation base is dissipated through the multiple sets of fins in the empty groove, the lower end of the filtering controller is cooled, the heat dissipation base improves the heat dissipation effect of the controller, the wire winding assembly winds a wire of the filtering controller, the winding length is adjusted according to specific conditions, and the winding efficiency is improved. And use of the filtering controller is prevented from being affected by too long and messy wires.

Description

Technical Field

[0001] The utility model relates to the field of filter controllers, and specifically to a filter controller. Background Technique

[0002] The filter controller is used to eliminate high-frequency noise, resonance, aliasing in analog command signals or feedback signals, etc. The filter controller realizes the filtering and control of signals through specific algorithms or circuit designs to achieve the purpose of stabilizing the system operation and improving the system performance.

[0003] Existing filter controllers, such as a low-voltage power filter controller proposed in the patent application number "CN202323461856.2", through structures such as a mounting frame, a dust-proof plate, an empty slot, a fixing block, a spring, etc., after the dust-proof plate is not used, move the dust-proof plate forward and move it in front of the two fixing blocks, then press the convex block inward into the empty slot and squeeze the spring, then move the dust-proof plate between the two fixing blocks, and at the same time release the convex block. The resilience of the spring makes the convex block pop out of the empty slot and penetrate through the through hole, and the convex block is used to fix the dust-proof plate, and at the same time make the dust-proof plate located in front of the interface, and use the dust-proof plate to dust-proof the interface, effectively preventing impurities such as dust and moisture from entering the interface and affecting its use.

[0004] However, the existing technology has defects. The lower end of the controller is in close contact with the upper end of the mounting frame, resulting in poor heat dissipation at the lower end of the controller and poor heat dissipation effect inside the controller. Therefore, a filter controller is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a filter controller to solve the problems raised in the above background technique.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A filter controller includes a body. A heat-conducting plate is fixedly connected to the lower end of the body. A heat dissipation component for improving the heat dissipation effect of the body is clamped to the lower end of the body. A wire winding component is clamped to one side of the heat dissipation component. The heat dissipation component includes a heat dissipation base. The body is clamped to the upper end of the heat dissipation base. The heat-conducting plate is located between the body and the heat dissipation base. An empty slot is penetrated and opened inside the heat dissipation base. Multiple groups of fins are fixedly connected inside the empty slot. The multiple groups of fins are arranged in a linear array. A connection port is fixedly connected to the back of the body. The wire winding component is located on one side of the connection port.

[0008] Preferably, two groups of brackets are symmetrically and fixedly connected to the upper end of the heat dissipation base. The shapes of the two groups of brackets are both set as "U" shapes. Limit frames are fixedly connected to the upper ends of the two groups of brackets. The two limit frames are respectively located on both sides of the body.

[0009] Preferably, one end of each of the two groups of brackets is fixedly connected with a support plate. The two support plates are symmetrically arranged, and a clamping frame is fixedly connected to the end of each of the two support plates. The wire winding assembly is clamped on the two clamping frames.

[0010] Preferably, the wire winding assembly includes a connecting rod. The two ends of the connecting rod are respectively clamped on the two clamping frames. Fixing blocks are fixedly connected to both ends of the connecting rod. The two fixing blocks are respectively located on both sides of the two clamping frames. A plurality of winding drums are rotatably connected to the connecting rod, and the plurality of winding drums are used for winding wires.

[0011] Preferably, heat dissipation holes are formed in the back of the device body. The heat dissipation holes are located below the connection port. Two mounting frames are fixedly connected to the back of the device body. A dust-proof frame is clamped between the two mounting frames, and the dust-proof frame covers the heat dissipation holes.

[0012] Preferably, through holes are formed through a plurality of the fins, and the plurality of through holes are aligned with each other.

[0013] Advantages of the present utility model:

[0014] 1. In the present utility model, the heat at the lower end of the filter controller is conducted to the heat dissipation base through the heat conduction plate, and the heat absorbed by the heat dissipation base is dissipated through a plurality of fins in the empty slot, so that the lower end of the filter controller is cooled. The heat dissipation base not only improves the heat dissipation effect of the controller, but also can be used for installing the filter controller.

[0015] 2. In the present utility model, the wire winding assembly winds the wires of the filter controller, and adjusts the winding length according to specific conditions to prevent the wires from being too long and messy, which affects the use of the filter controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts;

[0017] Figure 1 It is a schematic diagram of the overall back structure of the present utility model;

[0018] Figure 2 It is a schematic diagram of the overall front structure of the present utility model;

[0019] Figure 3 It is a schematic diagram of the heat dissipation hole structure of the present utility model;

[0020] Figure 4 It is a schematic diagram of the heat dissipation component structure of the present utility model;

[0021] The reference numerals in the drawings are as follows:

[0022] 1. Body; 2. Heat-conducting plate; 3. Heat dissipation base; 4. Fins; 5. Through hole; 6. Empty slot; 7. Bracket; 8. Limiting frame; 9. Support plate; 10. Clamping frame; 11. Heat dissipation hole; 12. Installation frame; 13. Dust-proof frame; 14. Connecting rod; 15. Reel; 16. Fixed block; 17. Connection port. Detailed implementation manner

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] A filtering controller, as Figures 1-4 shown, includes a body 1, a heat-conducting plate 2 is fixedly connected to the lower end of the body 1, a heat dissipation component for improving the heat dissipation effect of the body 1 is clamped to the lower end of the body 1, and a wire winding component is clamped to one side of the heat dissipation component. The heat dissipation component includes a heat dissipation base 3, the body 1 is clamped to the upper end of the heat dissipation base 3, the heat-conducting plate 2 is located between the body 1 and the heat dissipation base 3, an empty slot 6 is penetrated and opened inside the heat dissipation base 3, and multiple groups of fins 4 are fixedly connected inside the empty slot 6. The multiple groups of fins 4 are arranged in a linear array. A connection port 17 is fixedly connected to the back of the body 1, and the wire winding component is located on one side of the connection port 17.

[0025] The heat-conducting plate 2 has good heat conduction ability. The heat at the lower end of the filtering controller is conducted to the heat dissipation base 3 through the heat-conducting plate 2, and the heat absorbed by the heat dissipation base 3 is dissipated through multiple groups of fins 4 in the empty slot 6, so that the lower end of the filtering controller is cooled. The heat dissipation base 3 not only improves the heat dissipation effect of the controller, but also can be used for the installation of the filtering controller. The wire winding component winds the wires of the filtering controller and adjusts the winding length according to specific conditions to prevent the wires from being too long and messy and affecting the use of the filtering controller.

[0026] As Figure 1 shown, two groups of brackets 7 are symmetrically and fixedly connected to the upper end of the heat dissipation base 3. The shapes of the two groups of brackets 7 are both set to be "U" shaped, and two groups of limiting frames 8 are fixedly connected to the upper ends of the two groups of brackets 7. The two groups of limiting frames 8 are respectively located on both sides of the body 1.

[0027] The brackets 7 and the limiting frames 8 limit both sides of the body 1, so that the upper ends of the heat-conducting plate 2 and the heat dissipation base 3 are attached. The body 1 can be directly inserted into the heat dissipation base 3, and the side wall of the body 1 can also be clamped and installed with the limiting frame 8.

[0028] As Figure 1 shown, one ends of the two groups of brackets 7 are both fixedly connected with support plates 9. The two groups of support plates 9 are symmetrically arranged, and clamping frames 10 are fixedly connected to the ends of the two groups of support plates 9. The wire winding component is clamped to the two groups of clamping frames 10.

[0029] Two support plates 9 are fixedly connected to both groups of brackets 7. The support plate 9 and the clamping frame 10 form a mounting frame. The shape of the clamping frame 10 is set to be annular, and the upper end of the annular clamping frame 10 is open.

[0030] As Figure 1 shown, the wire winding assembly includes a connecting rod 14. Both ends of the connecting rod 14 are respectively clamped on the two groups of clamping frames 10. Fixed blocks 16 are fixedly connected to both ends of the connecting rod 14. The two groups of fixed blocks 16 are respectively located on both sides of the two groups of clamping frames 10. A plurality of winding drums 15 are rotatably connected to the connecting rod 14, and the plurality of winding drums 15 are used for winding wires.

[0031] Both ends of the connecting rod 14 are respectively clamped with the two groups of clamping frames 10. The two groups of clamping frames 10 support the connecting rod 14 on the back of the device body 1. The wires are wound on the winding drums 15. After the plurality of wires are wound, the connecting rod 14 is clamped and installed. The fixed blocks 16 prevent the connecting rod 14 from detaching from the clamping frame 10.

[0032] As Figure 1 、 Figure 3 shown, heat dissipation holes 11 are opened on the back of the device body 1. The heat dissipation holes 11 are located below the connection port 17. Two mounting frames 12 are fixedly connected to the back of the device body 1. A dust-proof frame 13 is clamped between the two groups of mounting frames 12. The dust-proof frame 13 covers the heat dissipation holes 11.

[0033] The heat inside the device body 1 is dissipated through the heat dissipation holes 11. The dust-proof frame 13 is installed on one side of the heat dissipation holes 11 to prevent dust from entering the inside of the device body 1 through the heat dissipation holes 11. Both sides of the dust-proof frame 13 are installed on the back of the device body 1 through the mounting frames 12.

[0034] As Figure 2 shown, through holes 5 are respectively formed through a plurality of the fins 4, and the plurality of through holes 5 are aligned with each other.

[0035] The through holes 5 communicate between the fins 4, facilitating the air flow inside the empty slots 6, and enabling the air flow in different directions to drive the heat flow and dissipation around the fins 4.

[0036] The working principle of a filter controller provided by the present utility model is as follows:

[0037] The heat at the lower end of the filter controller is conducted to the heat dissipation base 3 through the heat conduction plate 2. The heat absorbed by the heat dissipation base 3 is dissipated through the plurality of fins 4 in the empty slots 6, so as to dissipate the heat at the lower end of the filter controller. The heat dissipation base 3 not only improves the heat dissipation effect of the controller, but also can be used for the installation of the filter controller. The wire winding assembly winds the wires of the filter controller, and adjusts the winding length according to the specific situation to prevent the wires from being too long and messy, which affects the use of the filter controller.

[0038] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A filtering controller, comprising a body (1), characterized in that, A heat conducting plate (2) is fixedly connected to the lower end of the body (1). A heat dissipation component for improving the heat dissipation effect of the body (1) is clamped to the lower end of the body (1). A wire winding component is clamped to one side of the heat dissipation component. The heat dissipation component includes a heat dissipation base (3). The body (1) is clamped to the upper end of the heat dissipation base (3). The heat conducting plate (2) is located between the body (1) and the heat dissipation base (3). An empty slot (6) is penetrated and opened inside the heat dissipation base (3). A plurality of groups of fins (4) are fixedly connected inside the empty slot (6). The plurality of groups of fins (4) are arranged in a linear array. A connection port (17) is fixedly connected to the back of the body (1). The wire winding component is located on one side of the connection port (17).

2. The filtering controller according to claim 1, characterized in that Two groups of brackets (7) are symmetrically and fixedly connected to the upper end of the heat dissipation base (3). The shapes of the two groups of brackets (7) are both set as "U" shapes. Limit frames (8) are fixedly connected to the upper ends of the two groups of brackets (7). The two groups of limit frames (8) are respectively located on both sides of the body (1).

3. The filter controller according to claim 2, characterized in that, One end of each of the two groups of brackets (7) is fixedly connected with a support plate (9). The two groups of support plates (9) are symmetrically arranged. Clamping frames (10) are fixedly connected to the ends of the two groups of support plates (9). The wire winding component is clamped to the two clamping frames (10).

4. A filter controller according to claim 3, characterized in that, The wire winding component includes a connecting rod (14). The two ends of the connecting rod (14) are respectively clamped to the two clamping frames (10). Fixing blocks (16) are fixedly connected to both ends of the connecting rod (14). The two groups of fixing blocks (16) are respectively located on both sides of the two clamping frames (10). A plurality of groups of winding drums (15) are rotatably connected to the connecting rod (14). The plurality of groups of winding drums (15) are used for winding wires.

5. A filter controller according to claim 1, characterized in that, Heat dissipation holes (11) are formed in the back of the body (1). The heat dissipation holes (11) are located below the connection port (17). Two groups of mounting frames (12) are fixedly connected to the back of the body (1). A dust-proof frame (13) is clamped between the two groups of mounting frames (12). The dust-proof frame (13) covers the heat dissipation holes (11).

6. A filter controller according to claim 1, characterized in that, Through holes (5) are penetrated and opened in the plurality of groups of fins (4). The plurality of groups of through holes (5) are aligned with each other.

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