Heat dissipation type supporting mechanism for energy feedback unit

Abstract

The utility model relates to the technical field of energy feedback, and discloses a heat dissipation type supporting mechanism for an energy feedback unit, which comprises a main body mechanism and a mounting mechanism, the mounting mechanism is positioned above the main body mechanism, and the main body mechanism comprises a supporting base, an assembling base and an assembling shell. The assembling base is fixedly installed at the right end of the upper end of the supporting base, and the assembling shell is movably installed at the upper end of the assembling base. According to the heat dissipation type supporting mechanism for the energy feedback unit, by installing the main body mechanism, when the supporting base is used for supporting the energy feedback unit, a good heat dissipation effect is provided for the energy feedback unit, and the situation that dust is brought in by traditional air cooling heat dissipation is avoided through a liquid cooling heat dissipation mode; and a liquid cooling heat dissipation mode enables heat dissipation of the energy feedback unit to be more uniform, meanwhile, the influence on the energy feedback unit caused by too high surrounding environment temperature is solved, and the heat dissipation effect and the protection performance of the supporting base are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy feedback, in particular to a heat dissipation support mechanism for an energy feedback unit. Background Art

[0002] The energy feedback unit automatically detects the DC bus voltage of the inverter, inverts the DC voltage of the DC link of the inverter into an AC voltage with the same frequency as the grid voltage, and connects it to the AC grid after passing through multiple noise filtering links, thereby achieving the purpose of energy feedback to the grid and effectively saving electricity.

[0003] The existing technical disclosure number CN216451277U patent document provides a heat dissipation support mechanism for an energy feedback unit. The shell of the utility model can slide on the surface of the base. The energy feedback unit is installed on the surface of the base by sliding the shell from the surface of the base. The spring rebounds the shell and limits the movement of the shell on the surface of the base. The shell can move so that the energy feedback unit can be easily installed and disassembled on the surface of the base inside the shell.

[0004] However, the existing heat dissipation support mechanism for the energy feedback unit has a poor heat dissipation effect on the energy feedback unit when in use. When the ambient temperature of the working environment of the energy feedback unit is high, the air-cooling heat dissipation method is not conducive to the energy feedback unit to have a good heat dissipation effect. In addition, the air-cooling heat dissipation method will bring dust in the outside air into the support structure in the process of promoting gas circulation. The accumulation of dust can easily cause damage to the energy feedback unit components, which directly affects the normal use of the energy feedback unit. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a heat dissipation support mechanism for an energy feedback unit, so as to solve the problem that the existing heat dissipation support mechanism for an energy feedback unit mentioned in the background art has a poor heat dissipation effect on the energy feedback unit when in use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat dissipation support mechanism for an energy feedback unit, comprising a main body mechanism and a mounting mechanism, wherein the mounting mechanism is located above the main body mechanism, the main body mechanism comprises a support base, an assembly base and an assembly shell, wherein the assembly base is fixedly mounted on the right end of the upper end of the support base, and the assembly shell is movably mounted on the upper end of the assembly base;

[0009] The main structure also includes a metal heat conducting plate, a cooling box, a circulating cooling pipe and a circulating pump. The metal heat conducting plate is fixedly mounted on the upper end of the assembly base, the cooling box is fixedly mounted on the left end of the upper end of the supporting base, the circulating cooling pipe is fixedly mounted on the right end of the cooling box, the right end of the circulating cooling pipe is located inside the supporting base, the circulating pump is fixedly mounted on the upper end of the cooling box, and the upper end of the circulating cooling pipe is fixedly connected to the circulating pump.

[0010] Preferably, the mounting mechanism comprises a connecting spring and a connecting block, the connecting spring being fixedly mounted on the front and rear ends of the inner end of the supporting base, the connecting block being fixedly mounted on the inner end of the connecting spring, and the design of the connecting spring facilitates the connection between the connecting block and the connecting groove.

[0011] Preferably, the installation mechanism also includes a connecting groove and a connecting rod, the connecting groove is fixedly arranged at the outer end of the assembly shell, the connecting block is movably connected to the connecting groove, the connecting rod is fixedly installed at the outer end of the connecting block, and the outer end of the connecting rod is located on the outside of the support base. The design of the connecting rod facilitates the separation of the connecting block and the connecting groove.

[0012] Preferably, the mounting mechanism also includes a control panel and a temperature sensor, the control panel is fixedly mounted on the front end of the upper end of the support base, the temperature sensor is fixedly mounted on the lower end of the inner end of the cooling box, the control panel is electrically connected to the temperature sensor, and the design of the temperature sensor facilitates monitoring the temperature of the cooling medium inside the cooling box.

[0013] Preferably, the mounting mechanism also includes a refrigeration fin, which is fixedly mounted on the upper end of the inner end of the cooling box, the heating end of the upper end of the refrigeration fin is located above the cooling box, the refrigeration fin is electrically connected to the control panel, and the design of the refrigeration fin facilitates cooling of the cooling medium inside the cooling box.

[0014] Preferably, the installation mechanism also includes a stirring motor and a stirring shaft, the stirring motor is fixedly installed at the upper end of the cooling box, and the stirring shaft is fixedly installed at the transmission end of the lower end of the stirring motor. The design of the stirring motor makes the temperature of the cooling medium inside the cooling box more uniform.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The heat dissipation support mechanism for the energy feedback unit, by installing the main body mechanism, realizes that when the support base is used for the support operation of the energy feedback unit, it provides a good heat dissipation effect for it. The liquid cooling heat dissipation method avoids the situation that the traditional air cooling heat dissipation will bring in dust, and the liquid cooling heat dissipation method makes the heat dissipation of the energy feedback unit more uniform, and at the same time solves the impact of the surrounding environment temperature being too high on the energy feedback unit, thereby improving the heat dissipation effect and protection of the support base;

[0017] 2. The heat dissipation support mechanism for the energy feedback unit, through the installation mechanism, realizes that when the support base is in use, the staff can quickly install and disassemble the assembly shell and the assembly base through operation, which is convenient for the staff to perform maintenance operations on the energy feedback unit inside the assembly base, thereby improving the flexibility and practicality of the support base;

[0018] 3. The heat dissipation support mechanism for the energy feedback unit is equipped with a refrigeration plate and a stirring motor. When the support base is performing heat dissipation operation, the design of the refrigeration plate can cool the cooling medium inside the cooling box. The design of the stirring motor makes the temperature of the cooling medium more uniform, avoiding heat accumulation that affects the heat dissipation effect of the energy feedback unit, and further improving the protectiveness of the support base. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the main mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the installation mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the enlarged structure of the local details of the stirring motor of the utility model.

[0023] In the figure: 1. main body; 101. support base; 102. assembly base; 103. assembly shell; 104. metal heat conducting plate; 105. cooling box; 106. circulating cooling pipe; 107. circulating pump; 2. mounting mechanism; 201. connecting spring; 202. connecting block; 203. connecting groove; 204. connecting rod; 205. control panel; 206. temperature sensor; 207. cooling plate; 208. stirring motor; 209. stirring shaft. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1 - Figure 4The utility model provides a technical solution: a heat dissipation support mechanism for an energy feedback unit, comprising a main mechanism 1 and a mounting mechanism 2, wherein the mounting mechanism 2 is located above the main mechanism 1, and the main mechanism 1 comprises a support base 101, an assembly base 102 and an assembly shell 103, wherein the assembly base 102 is fixedly mounted on the right end of the upper end of the support base 101, and the assembly shell 103 is movably mounted on the upper end of the assembly base 102;

[0026] The main body 1 also includes a metal heat conducting plate 104, a cooling box 105, a circulating cooling pipe 106 and a circulating pump 107. The metal heat conducting plate 104 is fixedly mounted on the upper end of the assembly base 102, the cooling box 105 is fixedly mounted on the left end of the upper end of the support base 101, the circulating cooling pipe 106 is fixedly mounted on the right end of the cooling box 105, and the right end of the circulating cooling pipe 106 is located inside the support base 101. The circulating pump 107 is fixedly mounted on the upper end of the cooling box 105, and the upper end of the circulating cooling pipe 106 is fixedly connected to the circulating pump 107. During the operation of the energy feedback unit, a certain amount of heat will be generated. The metal heat conductive plate 104 absorbs the heat inside the assembly shell 103. The circulation pump 107 works to allow the cooling medium inside the cooling box 105 to enter the circulation cooling pipe 106. The cooling medium inside the circulation cooling pipe 106 exchanges heat with the metal heat conductive plate 104. Driven by the circulation pump 107, the cooling medium after absorbing heat is transported back to the cooling box 105. This is repeated to complete the heat dissipation operation of the energy feedback unit.

[0027] The mounting mechanism 2 includes a connecting spring 201 and a connecting block 202. The connecting spring 201 is fixedly mounted on the front and rear ends of the inner end of the supporting base 101. The connecting block 202 is fixedly mounted on the inner end of the connecting spring 201. The mounting mechanism 2 also includes a connecting groove 203 and a connecting rod 204. The connecting groove 203 is fixedly arranged on the outer end of the assembly shell 103. The connecting block 202 is movably connected to the connecting groove 203. The connecting rod 204 is fixedly mounted on the outer end of the connecting block 202. The outer end of the connecting rod 204 is located on the outer side of the supporting base 101. The mounting mechanism 2 also includes a control panel 20 5 and a temperature sensor 206, the control panel 205 is fixedly mounted on the front end of the upper end of the support base 101, the temperature sensor 206 is fixedly mounted on the lower end of the inner end of the cooling box 105, the control panel 205 is electrically connected to the temperature sensor 206, the mounting mechanism 2 also includes a cooling plate 207, the cooling plate 207 is fixedly mounted on the upper end of the inner end of the cooling box 105, the heating end of the upper end of the cooling plate 207 is located above the cooling box 105, the cooling plate 207 is electrically connected to the control panel 205, the mounting mechanism 2 also includes a stirring motor 208 and a stirring shaft 209, the stirring motor 208 is fixedly mounted on the upper end of the cooling box 105, and the stirring shaft 209 is fixedly mounted on the transmission end of the lower end of the stirring motor 208. When the support base 101 is used to support the energy feedback unit, the staff assembles the energy feedback unit into the assembly base 102, and then places the assembly shell 103 into the assembly base 102. At this time, the assembly shell 103 squeezes the two sets of connection blocks 202, so that the connection spring 201 is compressed. After the assembly shell 103 is fully connected to the assembly base 102, the connection block 202 is relative to the connection groove 203. At this time, the pressure above the connecting spring 201 disappears, that is, the reset drives the connecting block 202 to connect with the connecting groove 203, completing the installation of the assembly shell 103 and protecting the energy feedback unit. The temperature sensor 206 monitors the position of the cooling medium inside the cooling box 105 and uploads the data to the control panel 205. When it recognizes that the temperature inside the cooling box 105 is too high, the refrigeration plate 207 works to cool, and at the same time, the stirring motor 208 works to drive the stirring shaft 209 to rotate, so that the cooling medium is cooled more evenly, ensuring the normal progress of the liquid cooling operation.

[0028] Working principle: When the support base 101 is used to support the energy feedback unit, the staff assembles the energy feedback unit into the assembly base 102, and then places the assembly shell 103 into the assembly base 102. At this time, the assembly shell 103 squeezes the two sets of connection blocks 202, so that the connection spring 201 is compressed. After the assembly shell 103 is fully connected with the assembly base 102, the connection block 202 corresponds to the connection groove 203. At this time, the pressure above the connection spring 201 disappears, that is, the reset drives the connection block 202 to connect with the connection groove 203, and the installation of the assembly shell 103 is completed. The energy feedback unit is protected. During the working process of the energy feedback unit, a certain amount of heat will be generated, and the metal heat conductive plate 104 will assemble the shell 103 The internal heat is absorbed, and the circulation pump 107 works to make the cooling medium in the cooling box 105 enter the circulation cooling pipe 106. The cooling medium in the circulation cooling pipe 106 exchanges heat with the metal heat conducting plate 104. Driven by the circulation pump 107, the cooling medium after absorbing heat is transported back to the cooling box 105. This is repeated to complete the heat dissipation operation of the energy feedback unit. The temperature sensor 206 monitors the position of the cooling medium in the cooling box 105 and uploads the data to the control panel 205. When it recognizes that the temperature inside the cooling box 105 is too high, the refrigeration plate 207 works to cool it. At the same time, the stirring motor 208 works to drive the stirring shaft 209 to rotate, so that the cooling medium is cooled more evenly, thereby ensuring the normal liquid cooling operation.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A heat dissipation support mechanism for an energy feedback unit, comprising a main body mechanism (1) and a mounting mechanism (2), characterized in that: The mounting mechanism (2) is located above the main mechanism (1); the main mechanism (1) comprises a supporting base (101), an assembly base (102) and an assembly shell (103); the assembly base (102) is fixedly mounted on the right end of the upper end of the supporting base (101); and the assembly shell (103) is movably mounted on the upper end of the assembly base (102); The main body structure (1) further comprises a metal heat conducting plate (104), a cooling box (105), a circulating cooling pipe (106) and a circulating pump (107); the metal heat conducting plate (104) is fixedly mounted on the upper end of the assembly base (102); the cooling box (105) is fixedly mounted on the left end of the upper end of the support base (101); the circulating cooling pipe (106) is fixedly mounted on the right end of the cooling box (105); the right end of the circulating cooling pipe (106) is located inside the support base (101); the circulating pump (107) is fixedly mounted on the upper end of the cooling box (105); and the upper end of the circulating cooling pipe (106) is fixedly connected to the circulating pump (107).

2. The heat dissipation support mechanism for an energy feedback unit according to claim 1, characterized in that: The mounting mechanism (2) comprises a connecting spring (201) and a connecting block (202); the connecting spring (201) is fixedly mounted at the front and rear ends of the inner end of the supporting base (101); and the connecting block (202) is fixedly mounted at the inner end of the connecting spring (201).

3. The heat dissipation support mechanism for an energy feedback unit according to claim 2, characterized in that: The mounting mechanism (2) further comprises a connecting groove (203) and a connecting rod (204); the connecting groove (203) is fixedly arranged at the outer end of the assembly shell (103); the connecting block (202) is movably connected to the connecting groove (203); the connecting rod (204) is fixedly mounted at the outer end of the connecting block (202); and the outer end of the connecting rod (204) is located outside the support base (101).

4. The heat dissipation support mechanism for an energy feedback unit according to claim 3, characterized in that: The mounting mechanism (2) further comprises a control panel (205) and a temperature sensor (206); the control panel (205) is fixedly mounted on the front end of the upper end of the support base (101); the temperature sensor (206) is fixedly mounted on the lower end of the inner end of the cooling box (105); and the control panel (205) is electrically connected to the temperature sensor (206).

5. The heat dissipation support mechanism for an energy feedback unit according to claim 4, characterized in that: The mounting mechanism (2) further comprises a refrigeration fin (207), wherein the refrigeration fin (207) is fixedly mounted on the upper end of the inner end of the cooling box (105), the heating end of the upper end of the refrigeration fin (207) is located above the cooling box (105), and the refrigeration fin (207) is electrically connected to the control panel (205).

6. The heat dissipation support mechanism for an energy feedback unit according to claim 5, characterized in that: The mounting mechanism (2) further comprises a stirring motor (208) and a stirring shaft (209), wherein the stirring motor (208) is fixedly mounted on the upper end of the cooling box (105), and the stirring shaft (209) is fixedly mounted on the transmission end of the lower end of the stirring motor (208).

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