Servo controller with high heat dissipation

Abstract

The utility model belongs to the technical field of servo controllers, and particularly relates to a high-heat-dissipation servo controller which comprises a case and further comprises a grinding tooth layer fixedly arranged on the inner wall of the case, a fixing plate fixedly installed on one side of the case, a fixing bolt installed on one side of the fixing plate in a penetrating mode, and a heat dissipation layer fixedly installed on the other side of the case. A heat dissipation base is fixedly installed between the fixing plates, a grinding tooth layer is arranged on the inner wall of the case, the heat transfer area is increased, then the fixing plates are fixed through fixing bolts, then the heat dissipation base is installed through the fixing plates, and the heat dissipation speed of the case is increased through heat dissipation fins. According to the controller case, the inner heat transfer area of the case is increased through cooperative use of the grinding tooth layer, the cooling fins and the radiator, and then the heat is conducted out through the cooling fins and the radiator, so that the heat dissipation speed of the controller case is increased, and the heat dissipation effect of the controller case is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of servo controllers, and in particular relates to a servo controller with high heat dissipation. Background Art

[0002] Servo drives, also known as "servo controllers" and "servo amplifiers", are controllers used to control servo motors. Their function is similar to that of frequency converters on ordinary AC motors. They are part of a servo system and are mainly used in high-precision positioning systems. They generally control servo motors in three ways: position, speed and torque to achieve high-precision transmission system positioning. They are high-end products in transmission technology. When the controller is working, a lot of heat will be generated. If it is not removed in time, it will aggravate the damage to the circuit board and reduce its service life. Therefore, a servo controller with high heat dissipation is proposed.

[0003] For example, a Chinese patent with publication number CN212876525U discloses a high heat dissipation servo controller, which relates to the technical field of servo controllers and includes a shell, a controller body is arranged inside the shell, two symmetrical through holes are opened on the upper surface of the controller body, a heat conducting strip is arranged inside each of the through holes, both ends of each of the heat conducting strips penetrate the shell and extend to the outside of the shell, and two symmetrical heat conducting plates are fixedly connected to the outer surface of the shell.

[0004] The existing technical documents have the following problems:

[0005] The existing technical documents have some shortcomings when used, such as: the inner wall of the traditional servo controller chassis is flat, resulting in a small area of ​​contact with hot air, which is inconvenient to conduct heat to the chassis, thereby reducing the efficiency and effect of heat conduction. Moreover, when installing the controller, the ordinary installation method is unstable, which can easily affect the controller during operation, thereby reducing the stability of the controller installation. In view of this, we propose a servo controller with high heat dissipation. Utility Model Content

[0006] The purpose of the utility model is to provide a servo controller with high heat dissipation in view of the above-mentioned technical problems, so as to increase the heat dissipation speed of the chassis and facilitate the installation of the chassis.

[0007] The heat dissipation device is a heat dissipation device, and the heat dissipation device is a heat dissipation device. The heat dissipation device is a heat dissipation device, and the heat dissipation device is a heat dissipation device. The heat dissipation device is a heat dissipation device, and the heat dissipation device is a heat dissipation device.

[0008] Based on the above structure, the heat transfer area inside the chassis is increased by using the toothed layer, the heat dissipation fins and the radiator together. The chassis can be stably installed by using the hinge shaft, the fixing block and the connecting plate together. The structure is simple and easy to manufacture and produce.

[0009] Preferably, a case door is fixedly mounted on the surface of the case, and the case door is used to facilitate cleaning of the interior of the case.

[0010] Preferably, mounting bolts are equidistantly installed on the surface of the cabinet door, and transparent plates are fixedly installed between the mounting bolts, so that the transparent plates are used to facilitate viewing of the interior of the cabinet.

[0011] Preferably, bolts are installed through the other side of the mounting seat, and the bolts are made of stainless steel, so that the mounting seat can be fixed conveniently by using the bolts.

[0012] Preferably, a dust collecting net is fixedly installed between the bolts, and the dust collecting net is made of activated carbon. The dust collecting net is used to absorb dust.

[0013] Preferably, a silicone grease layer is fixedly mounted on one end of the circuit board, and gaskets are equidistantly mounted on the surface of the circuit board, so that the silicone grease layer improves the heat dissipation effect of the circuit board.

[0014] Preferably, screws are installed through the surface of the gasket, the screws are made of steel, and the circuit board is fixed by the screws.

[0015] The beneficial effects of the utility model are:

[0016] 1. The high heat dissipation servo controller increases the heat transfer area by arranging a toothed layer on the inner wall of the chassis, then fixes the fixing plate by a fixing bolt, then installs the heat sink by the fixing plate, and accelerates the heat dissipation speed of the chassis by the heat dissipation fins, and then discharges the heat derived from the heat dissipation fins by the radiator, thereby improving the heat dissipation working speed, and increases the heat transfer area inside the chassis by the coordinated use of the toothed layer, the heat dissipation fins and the radiator, and then conducts the heat through the heat dissipation fins and the radiator, thereby improving the heat dissipation speed and effect of the controller chassis.

[0017] 2. The high heat dissipation servo controller facilitates the installation of the chassis through the fixing block, and then the chassis is installed at the work site through the cooperation of the fixing sleeve and the connecting bolt, and then the angle of the fixing block and the connecting plate is adjusted through the hinge shaft, thereby achieving a double-angle fixing effect and increasing the stability of the chassis during operation. The chassis can be stably installed through the cooperation of the hinge shaft, the fixing block and the connecting plate, and the structure is simple, which is convenient for manufacturing and production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the local structure of the chassis in the utility model;

[0021] Figure 4 It is a partial three-dimensional diagram of the fixing block in the utility model;

[0022] Figure 5 It is a schematic diagram of the local structure of the circuit board in the utility model;

[0023] Figure 6 It is a schematic diagram of the local structure of the mounting seat in the utility model.

[0024] The symbols in the figure are:

[0025] 1. Chassis; 101. Gear layer; 102. Case door; 103. Mounting bolt; 104. Transparent plate; 105. Heat dissipation hole; 106. Fixing plate; 107. Fixing bolt; 108. Heat sink; 109. Heat sink fin; 110. Radiator; 2. Fixing block; 201. Fixing sleeve; 202. Connecting bolt; 203. Hinge shaft; 204. Connecting plate; 205. Limiting bolt; 3. Mounting seat; 301. Bolt; 302. Dust collector; 4. Circuit board; 401. Silicone grease layer; 402. Gasket; 403. Screw. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The present application embodiment discloses a servo controller with high heat dissipation, please refer to Figure 1-Figure 6 , including a chassis 1, and also including: a gearing layer 101 is fixedly arranged on the inner wall of the chassis 1, a fixing plate 106 is fixedly installed on one side of the chassis 1, and a fixing bolt 107 is installed through one side of the fixing plate 106, a heat sink 108 is fixedly installed between the fixing plates 106, and heat sinks 109 are equidistantly installed on the other side of the heat sink 108, and radiators 110 are equidistantly arranged on both ends of the heat sink 108, and heat dissipation holes 105 are equidistantly arranged on the other side of the chassis 1, and a mounting seat 3 is fixedly installed on the other side of the heat dissipation hole 105, a circuit board 4 is fixedly installed on one end of the chassis 1, and fixing blocks 2 are fixedly installed on both ends of the chassis 1, and fixing sleeves 201 are fixedly installed on the surface of the fixing block 2, and connecting bolts 202 are installed through the surface of the fixing sleeve 201, and hinge shafts 203 are fixedly installed on both sides of the fixing block 2, and connecting plates 204 are movably installed on both sides of the hinge shaft 203, and the opposite surfaces of the connecting plate 204 are installed with limited position bolts 205.

[0028] Based on the above structure, the inner wall of the chassis 1 is provided with a toothed layer 101 to increase the heat transfer area, and then the fixing plate 106 is fixed by the fixing bolt 107, and then the heat sink 108 is installed by the fixing plate 106, and the heat dissipation speed of the chassis 1 is accelerated by the heat dissipation fins 109, and then the heat dissipation fins 109 are discharged by the radiator 110, thereby improving the heat dissipation working speed, and the heat transfer area inside the chassis 1 is increased by the coordinated use of the toothed layer 101, the heat dissipation fins 109 and the radiator 110, and then the heat dissipation fins 109 and the heat dissipation fins 109 are connected to the heat sink 110. The radiator 110 conducts heat, thereby improving the speed and effect of heat dissipation of the controller chassis 1, and the fixing block 2 facilitates the installation of the chassis 1. Then, the fixing sleeve 201 and the connecting bolt 202 are used in conjunction to install the chassis 1 at the workplace, and then the angle between the fixing block 2 and the connecting plate 204 is adjusted through the hinge shaft 203, thereby achieving a dual-angle fixing effect and increasing the stability of the chassis 1 during operation. The hinge shaft 203, the fixing block 2 and the connecting plate 204 are used in conjunction to stably install the chassis 1, and the structure is simple, which is convenient for manufacturing and production.

[0029] In one embodiment, a cabinet door 102 is fixedly mounted on the surface of the cabinet 1 .

[0030] Specifically, the chassis 1 is closed through the chassis door 102 .

[0031] In this embodiment, the case door 102 is used to close the case 1, so as to facilitate cleaning and maintenance work inside.

[0032] In one embodiment, mounting bolts 103 are equidistantly installed on the surface of the door 102 , and transparent plates 104 are fixedly installed between the mounting bolts 103 .

[0033] Specifically, the cabinet door 102 is installed on the cabinet 1 through the installation bolts 103 , and then the transparent plate 104 is inlaid and installed through the cabinet door 102 .

[0034] In this embodiment, the transparent plate 104 is used to facilitate viewing of the internal components of the chassis 1, and the mounting bolts 103 are used to increase the stability of the installation of the door 102.

[0035] In one embodiment, bolts 301 are installed through the other side of the mounting seat 3, and the bolts 301 are made of stainless steel.

[0036] Specifically, the mounting seat 3 is mounted by means of bolts 301 .

[0037] In this embodiment, bolts 301 are used to increase the installation stability of the mounting base 3 .

[0038] In one embodiment, a dust collecting net 302 is fixedly installed between the bolts 301, and the dust collecting net 302 is made of activated carbon.

[0039] Specifically, the dust collecting net 302 is installed by bolts 301 .

[0040] In this embodiment, the dust collecting net 302 is used to prevent a large amount of dust from entering the heat dissipation holes 105 .

[0041] In one embodiment, a silicone grease layer 401 is fixedly mounted on one end of the circuit board 4 , and gaskets 402 are equidistantly mounted on the surface of the circuit board 4 .

[0042] Specifically, the circuit board 4 and the chassis 1 are bonded together through the silicone grease layer 401 , and then the gasket 402 is installed through the circuit board 4 .

[0043] In this embodiment, the silicone grease layer 401 is used to increase the heat dissipation capacity of the circuit board 4, and then the gasket 402 is used to reduce the damage caused to the circuit board 4 by the screws 403 when fixing.

[0044] In one embodiment, screws 403 are installed through the surface of the gasket 402, and the screws 403 are made of steel.

[0045] Specifically, the circuit board 4 is fixed by screws 403 .

[0046] In this embodiment, the circuit board 4 is fixed by screws 403 to increase the installation stability of the circuit board 4.

[0047] When a high heat dissipation servo controller of the present embodiment is used, the chassis 1 is closed by the box door 102, and the box door 102 is installed on the chassis 1 by the installation bolt 103, and then the transparent plate 104 is embedded and installed by the box door 102, and the inner wall of the chassis 1 is provided with a toothed layer 101, and then the fixing plate 106 is fixed by the fixing bolt 107, and then the heat sink 108 is installed by the fixing plate 106, and the chassis 1 is conveniently installed by the fixing block 2, and then the chassis 1 is installed to the workplace by the cooperation of the fixing sleeve 201 and the connecting bolt 202, and the mounting seat 3 is installed by the bolt 301, and the dust collecting net 302 is installed by the bolt 301, and the circuit board 4 is bonded to the chassis 1 by the silicone grease layer 401, and then the gasket 402 is installed by the circuit board 4, and the circuit board 4 is fixed by the screw 403.

[0048] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A servo controller with high heat dissipation, comprising a chassis (1), characterized in that: Also includes: The inner wall of the chassis (1) is fixedly provided with a toothed layer (101); a fixing plate (106) is fixedly installed on one side of the chassis (1); a fixing bolt (107) is installed through one side of each of the fixing plates (106); a heat sink (108) is fixedly installed between the fixing plates (106); heat sink fins (109) are equidistantly installed on the other side of the heat sink (108); radiators (110) are equidistantly installed at both ends of the heat sink (108); heat sink holes (105) are equidistantly installed on the other side of the chassis (1); and the other side of the heat sink holes (105) are equidistantly installed. A mounting seat (3) is fixedly mounted on one side, a circuit board (4) is fixedly mounted on one end of the chassis (1), fixed blocks (2) are fixedly mounted on both ends of the chassis (1), fixed sleeves (201) are fixedly mounted on the surface of the fixed blocks (2), connecting bolts (202) are installed through the surface of the fixed sleeves (201), hinge shafts (203) are fixedly mounted on both sides of the fixed blocks (2), connecting plates (204) are movably mounted on both sides of the hinge shafts (203), and limiting bolts (205) are installed through the opposite surfaces of the connecting plates (204).

2. A high heat dissipation servo controller according to claim 1, characterized in that: A cabinet door (102) is fixedly mounted on the surface of the cabinet (1).

3. A high heat dissipation servo controller according to claim 2, characterized in that: The surface of the box door (102) is equidistantly mounted with mounting bolts (103), and transparent plates (104) are fixedly mounted between the mounting bolts (103).

4. The high heat dissipation servo controller according to claim 1, characterized in that: Bolts (301) are installed through the other side of the mounting seat (3), and the bolts (301) are made of stainless steel.

5. A servo controller with high heat dissipation according to claim 4, characterized in that: A dust collecting net (302) is fixedly installed between the bolts (301), and the dust collecting net (302) is made of activated carbon.

6. The high heat dissipation servo controller according to claim 1, characterized in that: A silicone grease layer (401) is fixedly mounted on one end of the circuit board (4), and gaskets (402) are equidistantly mounted on the surface of the circuit board (4).

7. A servo controller with high heat dissipation according to claim 6, characterized in that: Screws (403) are installed through the surface of the gasket (402), and the screws (403) are made of steel.

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