A mechanical and electrical equipment housing with high efficiency heat dissipation

Abstract

The utility model discloses a mechanical electrical equipment shell with high efficiency in heat dissipation, comprising a heat dissipation shell, a refrigeration box is placed at the inner bottom end of the heat dissipation shell, a support plate is installed on the top of the refrigeration box and the support plate is bolted to the inner bottom end of the heat dissipation shell, a semiconductor refrigerator is embeddedly installed at the inner bottom end of the refrigeration box, the electrical equipment is placed in a load-bearing component installed at the inner bottom end of the heat dissipation shell, the load-bearing component supports the electrical equipment and the internal ventilation space of the electrical equipment and the heat dissipation shell is retained, the semiconductor refrigerator installed in the refrigeration box is turned on, the semiconductor refrigerator generates cold air and is blown by a fan to the internal ventilation space of the electrical equipment and the heat dissipation shell, the electrical equipment is dissipated and cooled, the auxiliary component is installed in the heat dissipation shell, the auxiliary component can discharge hot air into the heat dissipation shell to avoid water droplets generated by excessively low temperature in the heat dissipation shell, and the hot air can also be discharged to the outside of the heat dissipation shell, the electrical equipment is efficiently dissipated.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation shells, in particular to a mechanical and electrical equipment shell with high-efficiency heat dissipation. Background Art

[0002] The casing of mechanical and electrical equipment plays a vital role in mechanical and electrical equipment. It can be divided into metal casing, plastic casing, etc. according to the material. The casings of different materials have their own advantages and disadvantages. For example, the metal casing has higher strength and corrosion resistance, but it is heavier; the plastic casing has the advantages of light weight and easy processing, but its strength and corrosion resistance are relatively weak.

[0003] Most of the traditional heat dissipation methods are to set fans and heat dissipation holes on both sides of the shell to discharge the heat emitted by the mechanical and electrical equipment out of the shell. However, the heat dissipation holes are opened on the shell. This method has a small heat dissipation area and a slow heat dissipation speed. When the temperature reaches a certain level, the fan heat dissipation speed cannot keep up, resulting in the temperature of the electrical equipment being in a high state for a long time. For this reason, we provide a mechanical and electrical equipment shell with efficient heat dissipation for use. Utility Model Content

[0004] The purpose of the utility model is to provide a mechanical and electrical equipment housing with high efficiency in heat dissipation, so as to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical electrical equipment housing with high efficiency in heat dissipation, comprising a heat dissipation housing, a load-bearing component is installed at the bottom of the interior of the heat dissipation housing, the electrical equipment is placed on the top of the load-bearing component and a ventilation space is reserved between the electrical equipment and the interior of the heat dissipation housing;

[0006] A refrigeration box is placed at the inner bottom end of the heat dissipation shell, a support plate is installed on the top of the refrigeration box and the support plate is bolted to the inner bottom end of the heat dissipation shell, a semiconductor refrigerator is embedded in the inner bottom end of the refrigeration box, two sets of fans are installed at both ends of the top of the refrigeration box, and auxiliary components are installed on both sides of the interior of the heat dissipation shell, and the auxiliary components assist in heat dissipation in the heat dissipation shell.

[0007] Preferably, the auxiliary components include mounting grooves, fixing plates, bidirectional motors, bidirectional fan blades and heat dissipation grooves, the two groups of mounting grooves are respectively opened on both sides of the interior of the heat dissipation shell, the two groups of fixing plates are respectively installed on one side of the mounting grooves, the two groups of bidirectional motors are respectively embedded in the middle ends of the two groups of fixing plates, the two groups of bidirectional fan blades are respectively installed at the output ends of the two groups of bidirectional motors, and the two groups of heat dissipation grooves are respectively arranged on both sides of the heat dissipation shell and the heat dissipation grooves are communicated with the mounting grooves.

[0008] Preferably, the load-bearing assembly includes a supporting base, a shock-absorbing spring, a load-bearing plate, a sliding rod and an equipment baffle. The four groups of the supporting bases are respectively installed at the four inner corners of the heat dissipation shell, every two groups of the shock-absorbing springs are respectively installed inside the four groups of the supporting bases, the four groups of the load-bearing plates are respectively installed on the top of the two groups of shock-absorbing springs, every two groups of the sliding rods are respectively installed at the bottom of the four groups of load-bearing plates and the sliding rods are slidably connected to the two ends of the top of the supporting base, and the four groups of the equipment baffles are respectively installed on the top of each group of load-bearing plates to engage the electrical equipment.

[0009] Preferably, two groups of first protective nets are installed on the top of the refrigeration box, and second protective nets are installed on one side of the two groups of installation grooves respectively, and the first protective nets and the second protective nets provide protection.

[0010] Preferably, two ends of one side of the heat dissipation housing are respectively provided with slide grooves, one side of the electrical device is slidably connected inside the two groups of slide grooves, and the top of the electrical device seals the top of the heat dissipation housing.

[0011] Preferably, support legs are respectively installed at the four corners of the bottom of the heat dissipation shell, and the support legs increase the height of the heat dissipation shell to reserve space between the refrigeration box and the ground.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model places the electrical equipment into a load-bearing component installed at the bottom end of the heat dissipation housing, and the load-bearing component supports the electrical equipment and retains ventilation space inside the heat dissipation housing. The semiconductor refrigerator installed inside the refrigeration box is turned on, and the semiconductor refrigerator generates cold air and blows it to the ventilation space inside the electrical equipment and the heat dissipation housing by a fan, so as to dissipate heat and cool the electrical equipment. Through the auxiliary component installed inside the heat dissipation housing, the auxiliary component can discharge hot air into the heat dissipation housing to avoid water droplets generated by excessively low temperature in the heat dissipation housing, and can also discharge hot air to the outside of the heat dissipation housing to perform efficient heat dissipation treatment on the electrical equipment.

[0014] 2. The utility model drives the bidirectional fan blades to rotate through a bidirectional motor. When the bidirectional fan blades rotate forward, the bidirectional fan blades discharge the hot air inside the heat dissipation shell from the heat dissipation slot to the outside of the heat dissipation shell through the installation slot. When the bidirectional motor drives the bidirectional fan blades to reverse, the hot air from the outside is discharged into the heat dissipation shell through the heat dissipation slot, so as to avoid the temperature in the heat dissipation shell being too low to produce water droplets. The electrical equipment is placed between the equipment baffles installed on the top of the four groups of load-bearing plates. The weight of the electrical equipment drives the load-bearing plates to move downward, and the load-bearing plates push the shock-absorbing springs and the slide rods installed at the bottom to move downward. The slide rods move downward inside the support base. The electrical equipment is located inside the heat dissipation shell and a ventilation cavity is reserved between the electrical equipment and the heat dissipation shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the support base component of the utility model;

[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of point A;

[0019] Figure 5 For this utility model Figure 2 An enlarged schematic diagram of point B.

[0020] In the figure: 1. heat dissipation shell, 2. slide groove, 3. support base, 4. shock-absorbing spring, 5. load-bearing plate, 6. slide rod, 7. equipment baffle, 8. support plate, 9. refrigeration box, 10. semiconductor refrigerator, 11. fan, 12. first protective net, 13. installation groove, 14. fixing plate, 15. bidirectional motor, 16. bidirectional fan blades, 17. second protective net, 18. heat dissipation groove, 19. support leg. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 As shown, the utility model is a mechanical electrical equipment housing with high efficiency in heat dissipation, comprising a heat dissipation housing 1, a load-bearing component is installed at the bottom of the interior of the heat dissipation housing 1, the electrical equipment is placed on the top of the load-bearing component and a ventilation space is reserved between the electrical equipment and the interior of the heat dissipation housing 1;

[0023] A refrigeration box 9 is placed at the inner bottom end of the heat dissipation shell 1, a support plate 8 is installed on the top of the refrigeration box 9 and the support plate 8 is bolted to the inner bottom end of the heat dissipation shell 1, a semiconductor refrigerator 10 is embedded in the inner bottom end of the refrigeration box 9, two sets of fans 11 are respectively installed at both ends of the top of the refrigeration box 9, and auxiliary components are respectively installed on both sides of the interior of the heat dissipation shell 1, and the auxiliary components assist in the heat dissipation of the heat dissipation shell 1.

[0024] In this embodiment, the electrical equipment is placed in a load-bearing component installed at the bottom end of the heat dissipation housing 1, and the load-bearing component supports the electrical equipment so that a ventilation space is retained between the electrical equipment and the interior of the heat dissipation housing 1. The semiconductor refrigerator 10 installed in the refrigeration box 9 is turned on, so that the semiconductor refrigerator 10 generates cold air and is blown by the fan 11 to the ventilation space between the electrical equipment and the heat dissipation housing 1, so as to dissipate heat and cool the electrical equipment. The auxiliary component installed inside the heat dissipation housing 1 can discharge hot air into the heat dissipation housing 1 to prevent the temperature inside the heat dissipation housing 1 from being too low to produce water droplets, and can also discharge hot air to the outside of the heat dissipation housing 1.

[0025] See also Figure 2 and Figure 5 As shown, the auxiliary components include mounting grooves 13, fixing plates 14, bidirectional motors 15, bidirectional fan blades 16 and heat dissipation grooves 18. Two groups of mounting grooves 13 are respectively opened on both sides of the inside of the heat dissipation shell 1, two groups of fixing plates 14 are respectively installed on one side of the mounting grooves 13, two groups of bidirectional motors 15 are respectively embedded in the middle ends of the two groups of fixing plates 14, two groups of bidirectional fan blades 16 are respectively installed at the output ends of the two groups of bidirectional motors 15, and two groups of heat dissipation grooves 18 are respectively arranged on both sides of the heat dissipation shell 1 and the heat dissipation grooves 18 are communicated with the mounting grooves 13.

[0026] In this embodiment, by turning on the bidirectional motor 15, the bidirectional motor 15 drives the bidirectional fan blades 16 to rotate. When the bidirectional fan blades 16 rotate forward, the bidirectional fan blades 16 discharge the hot air inside the heat dissipation shell 1 from the heat dissipation groove 18 to the outside of the heat dissipation shell 1 through the installation groove 13. When the bidirectional motor 15 drives the bidirectional fan blades 16 to reverse, the external hot air is discharged into the heat dissipation shell 1 through the heat dissipation groove 18, so as to avoid the temperature inside the heat dissipation shell 1 being too low to generate water vapor.

[0027] See also Figure 3 As shown, the load-bearing assembly includes a support base 3, a shock-absorbing spring 4, a load-bearing plate 5, a slide bar 6 and an equipment baffle 7. Four groups of support bases 3 are respectively installed at the four inner corners of the heat dissipation shell 1, every two groups of shock-absorbing springs 4 are respectively installed inside the four groups of support bases 3, four groups of load-bearing plates 5 are respectively installed on the top of the two groups of shock-absorbing springs 4, every two groups of slide bars 6 are respectively installed at the bottom of the four groups of load-bearing plates 5 and the slide bars 6 are slidably connected to the two ends of the top of the support base 3, and four groups of equipment baffles 7 are respectively installed on the top of each group of load-bearing plates 5 to engage the electrical equipment.

[0028] In this embodiment, the electrical equipment is placed between the equipment baffles 7 installed on the top of the four groups of load-bearing plates 5. The weight of the electrical equipment drives the load-bearing plates 5 to move downward, so that the load-bearing plates 5 push the shock-absorbing springs 4 and the slide rods 6 installed at the bottom to move downward, and the slide rods 6 move downward inside the support base 3, so that the electrical equipment is located inside the heat dissipation housing 1 and a ventilation cavity is reserved between the electrical equipment and the heat dissipation housing 1.

[0029] See also Figure 4 and Figure 5 As shown, two groups of first protection nets 12 are installed on the top of the refrigeration box 9, and second protection nets 17 are installed on one side of the two groups of installation grooves 13 respectively, and the first protection nets 12 and the second protection nets 17 are protected.

[0030] In this embodiment, the first protective net 12 and the second protective net 17 are respectively installed on the top of the refrigeration box 9 and one side of the installation groove 13. The first protective net 12 and the second protective net 17 isolate the fan 11 and the bidirectional fan blades 16 to prevent people from touching them.

[0031] See also Figure 1 As shown, two ends of one side of the heat dissipation housing 1 are respectively provided with slide grooves 2, one side of the electrical device is slidably connected inside the two groups of slide grooves 2, and the top of the electrical device seals the top of the heat dissipation housing 1.

[0032] In this embodiment, the electrical device is placed in the heat dissipation housing 1 by sliding one side of the electrical device into the two sets of slide grooves 2 , and the electrical device seals one side and the top of the heat dissipation housing 1 .

[0033] See also Figure 1 As shown, support legs 19 are respectively installed at the four corners of the bottom of the heat dissipation housing 1. The support legs 19 increase the height of the heat dissipation housing 1 to reserve space between the refrigeration box 9 and the ground.

[0034] In this embodiment, by installing support legs 19 at the bottom of the heat dissipation housing 1, four groups of support legs 19 lift the heat dissipation housing 1 off the ground to reserve space between the refrigeration box 9 and the ground.

[0035] Working principle: The utility model is a mechanical electrical equipment housing with high heat dissipation. During use, the four groups of load-bearing plates 5 are installed between the equipment baffles 7 on the top. The weight of the electrical equipment drives the load-bearing plates 5 to move downward, so that the load-bearing plates 5 push the damping springs 4 and the slide bars 6 installed at the bottom to move downward. The slide bars 6 move downward inside the support base 3, so that the electrical equipment is located inside the heat dissipation housing 1. At the same time, a ventilated cavity is reserved between the electrical equipment and the heat dissipation housing 1. The semiconductor refrigerator 10 installed inside the refrigeration box 9 is turned on, so that the semiconductor refrigerator 10 generates cold air and is blown toward the electrical equipment and the heat dissipation housing 1 by the fan 11. In the ventilation space retained inside the heat dissipation shell 1, the electrical equipment is dissipated and cooled, and the bidirectional motor 15 is turned on at the same time. The bidirectional motor 15 drives the bidirectional fan blades 16 to rotate. When the bidirectional fan blades 16 rotate forward, the bidirectional fan blades 16 discharge the hot air inside the heat dissipation shell 1 from the heat dissipation groove 18 to the outside of the heat dissipation shell 1 through the installation groove 13. When the bidirectional motor 15 drives the bidirectional fan blades 16 to reverse, the external hot air is discharged into the heat dissipation shell 1 through the heat dissipation groove 18 to avoid the temperature inside the heat dissipation shell 1 being too low to generate water vapor. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mechanical and electrical equipment housing with high heat dissipation efficiency, comprising a heat dissipation housing (1), characterized in that: A load-bearing component is installed at the bottom of the interior of the heat dissipation housing (1), the electrical equipment is placed on the top of the load-bearing component, and a ventilation space is reserved between the electrical equipment and the interior of the heat dissipation housing (1); A refrigeration box (9) is placed at the inner bottom end of the heat dissipation shell (1); a support plate (8) is installed on the top of the refrigeration box (9) and the support plate (8) is bolted to the inner bottom end of the heat dissipation shell (1); a semiconductor refrigerator (10) is embedded in the inner bottom end of the refrigeration box (9); two sets of fans (11) are respectively installed at the two ends of the top of the refrigeration box (9); auxiliary components are respectively installed on both sides of the interior of the heat dissipation shell (1); the auxiliary components assist in heat dissipation in the heat dissipation shell (1).

2. The mechanical and electrical equipment housing with high heat dissipation efficiency according to claim 1, characterized in that: The auxiliary components include a mounting groove (13), a fixing plate (14), a bidirectional motor (15), a bidirectional fan blade (16) and a heat dissipation groove (18); two groups of the mounting grooves (13) are respectively arranged on both sides of the inside of the heat dissipation housing (1); two groups of the fixing plates (14) are respectively installed on one side of the mounting grooves (13); two groups of the bidirectional motors (15) are respectively embedded in the middle ends of the two groups of fixing plates (14); two groups of the bidirectional fan blades (16) are respectively installed at the output ends of the two groups of the bidirectional motors (15); and two groups of the heat dissipation grooves (18) are respectively arranged on both sides of the heat dissipation housing (1), and the heat dissipation grooves (18) are communicated with the mounting grooves (13).

3. The mechanical and electrical equipment housing with high heat dissipation efficiency according to claim 2, characterized in that: The load-bearing assembly comprises a support base (3), a shock-absorbing spring (4), a load-bearing plate (5), a sliding rod (6) and an equipment baffle (7); four groups of the support bases (3) are respectively mounted at the four inner corners of the heat dissipation housing (1); every two groups of the shock-absorbing springs (4) are respectively mounted inside the four groups of the support bases (3); the four groups of the load-bearing plates (5) are respectively mounted on the top of the two groups of the shock-absorbing springs (4); every two groups of the sliding rods (6) are respectively mounted on the bottom of the four groups of the load-bearing plates (5) and the sliding rods (6) are slidably connected to the two ends of the top of the support base (3); and the four groups of the equipment baffles (7) are respectively mounted on the top of each group of the load-bearing plates (5) to engage the electrical equipment.

4. The mechanical and electrical equipment housing with high heat dissipation efficiency according to claim 2, characterized in that: Two groups of first protection nets (12) are installed on the top of the refrigeration box (9), and second protection nets (17) are installed on one side of the two groups of installation grooves (13), respectively, and the first protection nets (12) and the second protection nets (17) are provided for protection.

5. The mechanical and electrical equipment housing with high heat dissipation efficiency according to claim 4, characterized in that: Slide grooves (2) are respectively provided at both ends of one side of the heat dissipation housing (1); one side of the electrical equipment is slidably connected inside the two groups of slide grooves (2) and the top of the electrical equipment seals the top of the heat dissipation housing (1).

6. The mechanical and electrical equipment housing with high heat dissipation efficiency according to claim 4, characterized in that: Support legs (19) are respectively installed at the four corners of the bottom of the heat dissipation housing (1), and the support legs (19) increase the height of the heat dissipation housing (1) to reserve space between the refrigeration box (9) and the ground.

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