Building electrical heat dissipation device

Abstract

The utility model discloses a building electrical heat dissipation device which comprises an upper shell and a lower shell, and the upper shell is installed on the upper portion of the lower shell. A sliding seat is arranged on the lower portion of the upper shell, a sliding groove corresponding to the sliding seat is formed in the lower shell downwards from the upper end face, and the sliding seat can be inserted into the sliding groove in an up-down moving mode. A threaded adjusting rod is rotatably arranged in the sliding groove and extends downwards to penetrate through the lower shell, and a threaded adjusting hole is formed in the position, corresponding to the threaded adjusting rod, of the sliding base. An air outlet cover is arranged on the top surface of the upper shell, a supporting plate is detachably arranged in the upper shell, a suction fan is arranged on the supporting plate, and the suction fan penetrates through the upper side and the lower side of the supporting plate; and an air guide mechanism is arranged in the upper shell.

Description

Technical Field

[0001] The utility model relates to the field of building electrical equipment installation, in particular to a building electrical heat dissipation device. Background Art

[0002] As we all know, building electrical refers to the electrical platform constructed in buildings using modern advanced scientific theories and electrical technologies, collectively known as building electrical. With the development of society, building electrical has gradually entered people's lives, but building electrical will generate heat when working, and excessive temperature will cause damage to building electrical, so a building electrical heat dissipation device has emerged. When the existing building electrical heat dissipation device is in use, for electrical cabinets of different heights, the length of the heat dissipation racks on both sides of the cabinet is fixed, which is inconvenient to adjust and the practicality needs to be improved. When the device is in use, the heat dissipation mechanism blows the internal heat outward, and when blowing outward, the air is sent in the same direction for a long time, which is easy to cause the temperature at the air outlet position to be high, affecting the service life, and lacks a suitable air outlet adjustment mechanism. In addition, when the device is in use, the internal fan is fixed, and the fan is prone to malfunction after long-term use, and the fan replacement operation is more troublesome. Utility Model Content

[0003] Therefore, the utility model proposes a building electrical heat dissipation device, which can well solve the above problems.

[0004] Compared with the prior art, the utility model has the following beneficial effects:

[0005] The utility model can realize the sliding seat on the upper shell body sliding relative to the sliding groove, and the limiting block cooperates with the limiting groove to limit the sliding, which is convenient for adjusting the overall length of the device;

[0006] The utility model grasps the locking rod with the locking ring, pulls the locking rod upward, and the spring is stretched, so that the support plate with the mounting plate can be conveniently pulled out or installed from the corresponding mounting groove, and the locking ring is loosened, the spring is retracted, and the locking rod is inserted downward into the locking hole, so that the mounting plate can be installed and locked, which is convenient for quick disassembly and assembly, and convenient for maintenance;

[0007] The design of the air guide plate of the utility model can guide the sucked hot air, facilitate the adjustment of the air outlet angle, avoid the single-angle air outlet affecting the service life, and the hot air is output to the outside through the air outlet cover.

[0008] In order to achieve the purpose of this utility model, the following technical solutions are adopted:

[0009] A building electrical heat dissipation device comprises an upper shell and a lower shell, wherein the upper shell is mounted on the upper part of the lower shell; a slide seat is provided at the lower part of the upper shell, and a slide groove is provided in the lower shell from the upper end surface downwardly corresponding to the slide seat, and the slide seat can be inserted into the slide groove so as to move up and down; a threaded adjustment rod is rotatably provided inside the slide groove, and the adjustment rod extends downwardly through the lower shell, and a threaded adjustment hole is provided on the slide seat corresponding to the threaded adjustment rod; an air outlet hood is provided on the top surface of the upper shell, and a detachable support plate is provided inside the upper shell, and a suction fan is provided on the support plate, and the suction fan passes through the upper and lower sides of the support plate; an air guide mechanism is provided inside the upper shell.

[0010] The electric heat dissipation device is characterized in that: an upper mounting hole is provided on the upper shell, a lower mounting hole is provided on the lower shell, and a plurality of the upper mounting holes and the lower mounting holes are provided.

[0011] The electric heat dissipation device is characterized in that: a mounting plate is provided on the outer side of the support plate, and a mounting groove is provided on the upper shell body corresponding to the mounting plate.

[0012] The electrical heat dissipation device is described, wherein: a mounting through hole is opened from the top surface of the upper shell downward to the top of the mounting groove, a locking rod is inserted into the mounting through hole, the locking rod extends downward to the mounting groove, and a locking hole is opened on the mounting plate corresponding to the locking rod.

[0013] The electric heat dissipation device is described, wherein: a locking ring is provided on the top of the locking rod, a spring is provided to connect the locking ring and the top surface of the upper shell, the spring is sleeved on the locking rod, and the upper and lower ends of the spring are respectively connected to the locking ring and the top surface of the upper shell.

[0014] The electrical heat dissipation device is characterized in that: a handle is provided on the mounting plate.

[0015] The electric heat dissipation device described above, wherein: limit plates are provided on the inner walls on both sides of the upper shell 1 corresponding to the support plates, and the support plates are installed on the limit plates and can slide relative to the limit plates.

[0016] The electric heat dissipation device described herein also includes an air guide mechanism, which includes an air guide plate, a rotating shaft and a driving motor. The rotating shaft is installed on the air guide plate, the air guide plate is rotatably installed inside the upper shell, the rotating shaft passes through the upper shell and is installed on the upper shell, and the driving motor is installed on the exposed end of the rotating shaft.

[0017] The electric heat dissipation device is described, wherein: the slide seat is symmetrically provided with limit blocks, and the inner wall of the slide groove is provided with limit grooves corresponding to the multiple limit blocks, and the limit blocks and the limit grooves cooperate with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the building electrical heat dissipation device;

[0019] Figure 2 It is a schematic diagram of the outer structure of the upper shell of the building electrical heat dissipation device;

[0020] Figure 3 This is a schematic diagram of the structure inside the upper shell of a building electrical heat dissipation device;

[0021] Figure 4 It is a cross-sectional view of the internal structure of the lower shell of the building electrical heat dissipation device;

[0022] Figure 5 Schematic diagram of the supporting plate, mounting plate, handle and suction fan coordination structure of the building electrical heat dissipation device.

[0023] In the figure: 1. upper shell; 2. lower shell; 3. slide seat; 4. slide slot; 5. adjustment rod; 6. adjustment hole; 7. upper mounting hole; 8. lower mounting hole; 9. air outlet hood; 10. support plate; 11. suction fan; 12. mounting plate; 13. mounting slot; 14. locking rod; 15. locking hole; 16. locking ring; 17. spring; 18. handle; 19. limit plate; 20. air guide plate; 21. rotating shaft; 22. driving motor; 23. limit block; 24. limit slot. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-5 , the specific implementation methods of the utility model are described in detail. The implementation methods are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model. Obviously, the embodiments described in the utility model 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 those skilled in the art without making creative work are within the scope of protection of the utility model.

[0025] "One embodiment" or "some embodiments" described in this specification means that one or more embodiments of the present invention include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, in this specification, the terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized.

[0026] like Figure 1-5The building electrical heat dissipation device of the utility model comprises an upper shell 1 and a lower shell 2, the upper shell 1 is installed on the upper part of the lower shell 2, a slide seat 3 is provided at the lower part of the upper shell 1, and a slide groove 4 is provided on the upper end surface of the lower shell 2 corresponding to the slide seat 3, and the slide seat 3 can be inserted into the slide groove 4 movably up and down; a threaded adjustment rod 5 is rotatably provided inside the slide groove 4, the adjustment rod 5 extends downward and penetrates the lower shell 2, and a threaded adjustment hole 6 is provided on the slide seat 3 corresponding to the adjustment rod 5, an upper mounting hole 7 is provided on the upper shell 1, and a lower mounting hole 8 is provided on the lower shell 2, and a plurality of upper mounting holes 7 and lower mounting holes 8 are provided, an air outlet hood 9 is embedded in the top surface of the upper shell 1, a detachable support plate 10 is provided inside the upper shell 1, and a suction fan 11 is provided on the support plate 10 and penetrates the upper and lower sides of the support plate 10, and an air guide mechanism is provided inside the upper shell 1.

[0027] like Figure 1-3 and Figure 5 A mounting plate 12 is provided on the outer side of the support plate 10, and a mounting groove 13 is provided on the upper shell 1 corresponding to the mounting plate 12. A mounting through hole is provided on the top surface of the upper shell 1 downward to the top of the mounting groove 13, and a locking rod 14 is inserted into the mounting through hole. The locking rod 14 extends downward to the mounting groove 13, and a locking hole 15 is provided on the mounting plate 12 corresponding to the locking rod 14. A locking ring 16 is provided on the top of the locking rod 14, and a spring 17 is connected to the locking ring 16 and the top surface of the upper shell 1. The spring 17 is sleeved on the locking rod 14, and the upper and lower ends are respectively connected to the locking ring 16 and the top surface of the upper shell 1; a handle 18 is provided on the mounting plate 12, and limit plates are provided on the inner walls on both sides of the upper shell 1 corresponding to the support plate 10 19, the support plate 10 is slidably mounted on the limit plate 19; grasp the locking rod 14 with the locking ring 16, pull the locking rod 14 upward, stretch the spring 17, pull the locking rod 14 out of the locking hole 15, grasp the handle 18, the support plate 10 slides relative to the limit plate 19, the mounting plate 12 and the support plate 10 can be slid and removed as a whole, and the suction fan 11 can be repaired. After the suction fan 11 is repaired, the locking rod 14 is lifted upward, and the support plate 10 with the mounting plate 12 is inserted into the mounting groove 13. After the mounting plate 12 is stably installed, the locking ring 16 is released, the spring 17 retracts, and the locking rod 14 is inserted downward into the locking hole 15 to limit the movement of the support plate 10. The above mechanism can be easily and quickly disassembled and assembled, and is convenient for maintenance.

[0028] like Figure 3 As shown, the air guide mechanism includes an air guide plate 20, a rotating shaft 21 and a driving motor 22. The rotating shaft 21 is installed on the air guide plate 20, and the air guide plate 20 is installed inside the upper shell 1. The rotating shaft 21 penetrates the upper shell 1 and is installed on the upper shell 1. The driving motor 22 is installed at the exposed end of the rotating shaft 21. The power supply of the driving motor 22 is started, and the motor shaft of the driving motor 22 drives the rotating shaft 21 to rotate, and the rotating shaft 21 drives the air guide plate 20 to rotate, and the air guide plate 20 can guide the sucked hot air.

[0029] like Figure 2 and Figure 4 As shown, in this embodiment, the slide seat 3 is symmetrically provided with limit blocks 23, and the inner wall of the slide groove 4 is provided with limit grooves 24 corresponding to the plurality of limit blocks 23. The limit blocks 23 and the limit grooves 24 cooperate to limit the sliding.

[0030] When the utility model is in use, the overall length of the device is adjusted according to the size of the building electrical cabinet, the adjusting rod 5 is rotated, and the adjusting rod 5 and the adjusting hole 6 are threadedly matched, so that the slide seat 3 on the upper shell 1 slides relative to the slide groove 4, and the limit block 23 and the limit groove 24 cooperate to limit the sliding, which is convenient for adjusting the overall length of the device and improves practicality. After the overall length adjustment is completed, the bolt passes through the upper mounting hole 7 of the upper shell 1 and the lower mounting hole 8 of the lower shell 2 and is locked and installed with the external cabinet (distribution cabinet). After the overall installation and locking, the device is put into use, the power supply of the suction fan 11 is started, and the suction fan 11 sucks the heat in the cabinet outwards, and the sucked heat is transferred upward to the top, the power supply of the driving motor 22 is started, and the motor shaft of the driving motor 22 drives the rotating shaft 21 to rotate, and the rotating shaft 21 drives the air guide plate 20 to rotate, and the air guide plate 20 guides the sucked hot air, which is convenient for adjusting the air outlet angle, and avoids the single-angle air outlet affecting the service life, and the hot air is output outward through the air outlet hood 9.

[0031] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A building electrical heat dissipation device, comprising an upper shell and a lower shell, characterized in that: The upper shell is installed on the upper part of the lower shell; a slide is provided at the lower part of the upper shell, and a slide groove is opened from the upper end surface downward corresponding to the slide, and the slide can be inserted into the slide groove for upward and downward movement; a threaded adjustment rod is rotatably provided inside the slide groove, and the adjustment rod extends downward through the lower shell, and a threaded adjustment hole is opened on the slide corresponding to the threaded adjustment rod; an air outlet hood is provided on the top surface of the upper shell, and a detachable support plate is provided inside the upper shell, and a suction fan is provided on the support plate, and the suction fan passes through the upper and lower sides of the support plate; an air guide mechanism is provided inside the upper shell.

2. The building electrical heat dissipation device according to claim 1, characterized in that: An upper mounting hole is provided on the upper shell body, and a lower mounting hole is provided on the lower shell body. A plurality of the upper mounting holes and a plurality of the lower mounting holes are provided.

3. The building electrical heat dissipation device according to claim 1, characterized in that: A mounting plate is arranged on the outer side of the supporting plate, and a mounting groove is arranged on the upper shell body corresponding to the mounting plate.

4. The building electrical heat dissipation device according to claim 3, characterized in that: A mounting through hole is opened from the top surface of the upper shell downward to the top of the mounting groove, a locking rod is inserted into the mounting through hole, the locking rod extends downward to the mounting groove, and a locking hole is opened on the mounting plate corresponding to the locking rod.

5. The building electrical heat dissipation device according to claim 4, characterized in that: A locking ring is provided on the top of the locking rod, and a spring is connected to the locking ring and the top surface of the upper shell body. The spring is sleeved on the locking rod, and the upper and lower ends of the spring are respectively connected to the locking ring and the top surface of the upper shell body.

6. The building electrical heat dissipation device according to claim 3, characterized in that: A handle is provided on the mounting plate.

7. The building electrical heat dissipation device according to claim 3, characterized in that: Limiting plates are provided on the inner walls on both sides of the upper shell body corresponding to the supporting plates. The supporting plates are installed on the limiting plates and can slide relative to the limiting plates.

8. The building electrical heat dissipation device according to claim 1, characterized in that: It also includes an air guide mechanism, which includes an air guide plate, a rotating shaft and a driving motor. The rotating shaft is installed on the air guide plate, the air guide plate is rotatably installed inside the upper shell, the rotating shaft passes through the upper shell and is installed on the upper shell, and the driving motor is installed on the exposed end of the rotating shaft.

9. The building electrical heat dissipation device according to claim 1, characterized in that: The slide seat is symmetrically provided with limit blocks, and the inner wall of the slide groove is provided with limit grooves corresponding to the plurality of limit blocks, and the limit blocks and the limit grooves cooperate with each other.

Images