Fan-free heat dissipation structure of industrial personal computer

Abstract

The utility model provides a fan-free heat dissipation structure of an industrial personal computer, which relates to the technical field of heat dissipation of industrial personal computers and comprises a base, and a heat dissipation mold frame is fixedly arranged at the top of the base. An industrial control machine body is installed outside the top of the heat dissipation mold frame, and heat dissipation through grooves are formed in the two sides of the machine body. Filter screens are arranged on the two sides of the heat dissipation mold frame; a middle frame extending upwards is integrally arranged in the middle of the heat dissipation mold frame, and a cooler is fixedly arranged on the upper portion in the middle frame. An eccentric device is fixedly arranged in the middle of the bottom of the cooler; two sets of main piston strips are arranged between the base and the heat dissipation mold frame in a sliding mode, and a control frame is fixedly arranged between the two sets of main piston strips. The cooler is arranged, the fan-free heat dissipation function is provided, heat dissipation oil is preset in the cooler and continuously circulates through the micro water pump, the mounting hole groove is formed in the top of the cooler and used for mounting the circuit board, the circuit board is attached to the cooler, heat can be quickly exchanged, and the heat exchange effect is good; the problem that an existing fan type heat dissipation structure is large in noise is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat dissipation of industrial computers, and more specifically, particularly relates to a fanless heat dissipation structure of an industrial computer. Background Art

[0002] Commonly used industrial computers mainly dissipate heat through internal fans, but the sound generated by the vibration of the cooling fan will spread out, and long-term operation can easily cause the entire body to loosen.

[0003] Based on the above, the cooling structure of the industrial computer currently used has a large noise, is inconvenient to dissipate heat without noise, lacks a stable built-in cooling function, and is not conducive to long-term cooling use. Summary of the invention

[0004] In order to solve the above technical problems, the utility model provides a fanless heat dissipation structure for an industrial computer to solve the problems of the existing heat dissipation structure for industrial computers mentioned in the above background technology, such as high noise, inconvenience in heat dissipation without noise, and lack of stable built-in heat dissipation function.

[0005] The purpose and effect of the fanless heat dissipation structure of the industrial computer of the utility model are achieved by the following specific technical means:

[0006] The fanless heat dissipation structure of an industrial computer comprises a base, a heat dissipation mold frame is fixedly arranged on the top of the base; an industrial computer body is installed on the outside of the top of the heat dissipation mold frame, and heat dissipation grooves are provided on both sides of the body; filters are arranged on both sides of the heat dissipation mold frame; an upwardly extending middle frame is integrally arranged in the middle of the heat dissipation mold frame, and a cooler is fixedly arranged on the upper part of the middle frame; an eccentric device is fixedly arranged in the middle of the bottom of the cooler; two groups of main piston bars are slidably arranged between the base and the heat dissipation mold frame, and a control frame is fixedly arranged between the two groups of main piston bars.

[0007] Furthermore, two groups of air intake one-way plates are rotatably arranged above the two ends of the heat dissipation mold frame, and the air intake one-way plates can only rotate toward the middle of the heat dissipation mold frame.

[0008] Furthermore, two sets of exhaust channels are fixedly arranged on both sides of the top of the heat dissipation mold frame, and the bottom of the exhaust channel is connected to the bottom of the heat dissipation mold frame; adjacent surfaces of the exhaust channels on both sides are provided with air outlets, and the outside of the air outlets are rotatably provided with exhaust one-way plates that can rotate upward.

[0009] Furthermore, two sides of the bottom of the cooler are arranged as T-shaped rotating structures, and the middle position of the bottom of the T-shaped rotating structure is corrugated, and the interior of the cooler is a hollow structure.

[0010] Furthermore, an impeller is rotatably arranged inside the eccentric device in cooperation with a waterproof bearing, a transmission wheel is fixedly arranged at the bottom of the impeller shaft, and an eccentric rod is fixedly arranged at the bottom of the transmission wheel.

[0011] Furthermore, the inlet end of the eccentric device is fixedly connected to a micro water pump, and the outer end of the micro water pump is connected to the inner wall of one side of the cooler; the outlet end of the eccentric device is connected to the inner wall of the other side of the cooler.

[0012] Furthermore, the middle of the control frame is a transverse frame structure, and the eccentric rod is slidably arranged in the transverse frame structure.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] A cooler is provided to provide a fanless cooling function. The cooler has preset cooling oil, which is continuously circulated by a micro water pump. A mounting hole groove is provided on the top of the cooler to install a circuit board. The circuit board can be attached to the cooler to quickly exchange heat, and the heat exchange effect is good.

[0015] A main piston bar is provided to provide a gas delivery function. When the heat dissipation oil passes through the eccentric device, it drives the impeller inside the eccentric device to rotate. At the same time, the impeller drives the transmission wheel and the eccentric rod to rotate. The eccentric rod drives the control frame and the main piston bar to reciprocate, and then provides a variable volume function through the main piston bar, so that the outside air passes through the air intake one-way plate into the heat dissipation mold frame, and then enters the exhaust channel to pass through the exhaust one-way plate to be discharged to generate airflow, which dissipates the circuit board on the top of the cooler, provides a double cooling function, and ensures double heat dissipation on the upper and lower sides of the circuit board.

[0016] The bottom of the cooler is a corrugated structure, which can increase the heat dissipation effect. During the process of the main piston bar changing its volume, when the airflow passes through the heat dissipation mold frame, it will also dissipate heat on both sides of the bottom of the cooler. Combined with the corrugated structure, the heat dissipation effect can be better achieved.

[0017] A base, a heat dissipation mold frame, a cooler and a main piston bar are provided to wrap the micro water pump, which can reduce the noise of the micro water pump to the greatest extent and prevent the sound of the micro water pump from being transmitted with the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the disassembled structure of the utility model.

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the heat dissipation mold frame of the utility model.

[0021] Figure 4 It is a schematic diagram of the bottom structure of the heat dissipation mold frame of the utility model.

[0022] Figure 5It is a schematic diagram of the bottom structure of the eccentric device of the utility model.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 1. Base; 2. Heat dissipation mold frame; 201. Air intake one-way plate; 202. Exhaust duct; 203. Exhaust one-way plate; 204. Middle frame; 3. Cooler; 4. Eccentric device; 401. Transmission wheel; 402. Eccentric rod; 5. Micro water pump; 6. Main piston bar; 7. Control frame. DETAILED DESCRIPTION

[0025] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples. Example 1

[0026] As attached Figure 1 To Attachment Figure 5 As shown:

[0027] The utility model provides a fanless heat dissipation structure for an industrial computer, comprising a base 1, a heat dissipation mold frame 2 is fixedly arranged on the top of the base 1; an industrial computer body is installed outside the top of the heat dissipation mold frame 2, and heat dissipation grooves are provided on both sides of the body; filters are arranged on both sides of the heat dissipation mold frame 2; an upwardly extending middle frame 204 is integrally arranged in the middle of the heat dissipation mold frame 2, and a cooler 3 is fixedly arranged on the upper part of the middle frame 204; an eccentric device 4 is fixedly arranged in the middle of the bottom of the cooler 3; two groups of main piston bars 6 are slidably arranged between the base 1 and the heat dissipation mold frame 2, and a control frame 7 is fixedly arranged between the two groups of main piston bars 6.

[0028] Among them, two groups of air intake one-way plates 201 are rotatably arranged above the two ends of the heat dissipation mold frame 2 , and the air intake one-way plates 201 can only rotate toward the middle of the heat dissipation mold frame 2 .

[0029] Among them, two groups of exhaust channels 202 are fixedly arranged on both sides of the top of the heat dissipation mold frame 2, and the bottom of the exhaust channel 202 is connected to the bottom of the heat dissipation mold frame 2; adjacent surfaces of the exhaust channels 202 on both sides are provided with air outlets, and the outside of the air outlets are rotatably provided with exhaust one-way plates 203 that can rotate upward.

[0030] The two sides of the bottom of the cooler 3 are arranged as T-shaped rotating structures, and the middle position of the bottom of the T-shaped rotating structure is corrugated, and the interior of the cooler 3 is a hollow structure.

[0031] An impeller is rotatably arranged inside the eccentric device 4 in cooperation with a waterproof bearing, a transmission wheel 401 is fixedly arranged at the bottom of the impeller shaft, and an eccentric rod 402 is fixedly arranged at the bottom of the transmission wheel 401 .

[0032] The inlet end of the eccentric device 4 is fixedly connected to a micro water pump 5 , and the outer end of the micro water pump 5 is connected to the inner wall of one side of the cooler 3 ; the outlet end of the eccentric device 4 is connected to the inner wall of the other side of the cooler 3 .

[0033] The middle of the control frame 7 is a transverse frame structure, and the eccentric rod 402 is slidably arranged in the transverse frame structure.

[0034] like Figure 1-5 As shown, heat dissipation oil is preset in the cooler 3, and then the micro water pump 5 is started to continuously circulate the heat dissipation oil in the cooler 3 using the micro water pump 5.

[0035] A mounting hole groove is provided on the top of the cooler 3 for installing the circuit board. The circuit board can be attached to the cooler 3 for rapid heat exchange. When the heat dissipation oil passes through the eccentric device 4, it drives the impeller inside the eccentric device 4 to rotate. At the same time, the impeller drives the transmission wheel 401 and the eccentric rod 402 to rotate. The eccentric rod 402 drives the control frame 7 and the main piston bar 6 to reciprocate, thereby providing a variable capacity function through the main piston bar 6. During the movement of the main piston bar 6, the outside air passes through the air intake one-way plate 201 into the heat dissipation mold frame 2, and then enters the exhaust channel 202 to pass through the exhaust one-way plate 203 to be discharged to generate airflow, thereby dissipating the heat of the circuit board on the top of the cooler 3. Example 2

[0036] On the basis of Example 1, when the airflow passes through the heat dissipation mold frame 2, it will also dissipate heat on both sides of the bottom of the cooler 3. Combined with the corrugated structure, the heat dissipation effect can be better achieved; through the continuous exhaust of the exhaust channels 202 on both sides, two-way exhaust and heat dissipation can be achieved, thereby achieving fanless heat dissipation.

[0037] The specific usage and function of this embodiment are as follows:

[0038] In the utility model, when in use, heat dissipation oil is preset in the cooler 3, and then the micro water pump 5 is started, and the heat dissipation oil in the cooler 3 is continuously circulated by the micro water pump 5. When the heat dissipation oil passes through the eccentric device 4, the impeller inside the eccentric device 4 is driven to rotate, and at the same time, the impeller drives the transmission wheel 401 and the eccentric rod 402 to rotate, and the eccentric rod 402 drives the control frame 7 and the main piston bar 6 to reciprocate, thereby providing a variable capacity function through the main piston bar 6;

[0039] During the movement of the main piston bar 6, the outside air passes through the air intake one-way plate 201 and enters the heat dissipation mold frame 2, and then enters the exhaust channel 202 and passes through the exhaust one-way plate 203 to be discharged to generate airflow, which dissipates the circuit board on the top of the cooler 3;

[0040] When the airflow passes through the heat dissipation mold frame 2, it will also dissipate heat on both sides of the bottom of the cooler 3. With the corrugated structure, the heat dissipation effect can be better achieved.

[0041] By continuously exhausting air through the exhaust channels 202 on both sides, two-way exhaust and heat dissipation can be achieved, thereby achieving fanless heat dissipation.

Claims

1. The fanless heat dissipation structure of the industrial computer is characterized by: include: A base (1), wherein a heat dissipation mold frame (2) is fixedly arranged on the top of the base (1); an industrial control body is installed outside the top of the heat dissipation mold frame (2), and heat dissipation grooves are provided on both sides of the body; filters are arranged on both sides of the heat dissipation mold frame (2); an upwardly extending middle frame (204) is integrally arranged in the middle of the heat dissipation mold frame (2), and a cooler (3) is fixedly arranged on the upper part of the middle frame (204); an eccentric device (4) is fixedly arranged in the middle of the bottom of the cooler (3); two groups of main piston strips (6) are slidably arranged between the base (1) and the heat dissipation mold frame (2), and a control frame (7) is fixedly arranged between the two groups of main piston strips (6).

2. The fanless heat dissipation structure of the industrial computer as claimed in claim 1, characterized in that: Two groups of air intake one-way plates (201) are rotatably arranged above the two ends of the heat dissipation mold frame (2), and the air intake one-way plates (201) can only rotate towards the middle of the heat dissipation mold frame (2).

3. The fanless heat dissipation structure of the industrial computer as claimed in claim 1, characterized in that: Two groups of exhaust channels (202) are fixedly arranged on both sides of the top of the heat dissipation mold frame (2), and the bottom of the exhaust channels (202) is connected to the bottom of the heat dissipation mold frame (2); adjacent surfaces of the exhaust channels (202) on both sides are provided with air outlets, and the outsides of the air outlets are rotatably provided with exhaust one-way plates (203) that can rotate upwards.

4. The fanless heat dissipation structure of the industrial computer as claimed in claim 1, characterized in that: Both sides of the bottom of the cooler (3) are arranged as T-shaped rotating structures, and the middle position of the bottom of the T-shaped rotating structure is corrugated, and the interior of the cooler (3) is a hollow structure.

5. The fanless heat dissipation structure for an industrial computer as claimed in claim 1, characterized in that: An impeller is rotatably arranged inside the eccentric device (4) in cooperation with a waterproof bearing, a transmission wheel (401) is fixedly arranged at the bottom of the impeller shaft, and an eccentric rod (402) is fixedly arranged at the bottom of the transmission wheel (401).

6. The fanless heat dissipation structure for an industrial computer as claimed in claim 1, characterized in that: The inlet end of the eccentric device (4) is fixedly connected to a micro water pump (5), and the outer end of the micro water pump (5) is connected to the inner wall of one side of the cooler (3); the outlet end of the eccentric device (4) is connected to the inner wall of the other side of the cooler (3).

7. The fanless heat dissipation structure of an industrial computer as claimed in claim 5, characterized in that: The middle of the control frame (7) is a transverse frame structure, and the eccentric rod (402) is slidably arranged in the transverse frame structure.

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