Heating and ventilation equipment with good heat dissipation effect

Abstract

The heating and ventilation equipment with the good heat dissipation effect comprises a heating radiator body, the surface of the heating radiator body is fixedly connected with a protective shell, a heat dissipation fan is arranged in an inner cavity of the protective shell, the top and the bottom of the heat dissipation fan are both fixedly connected with connecting rods, and the connecting rods are fixedly connected with the protective shell. The other end of the connecting rod is fixedly connected with the inner wall of the protective shell, and the bottom of an inner cavity of the protective shell is fixedly connected with a transmission shaft through a bearing. The heating radiator body, the protective shell, the heat dissipation fan and the connecting rod are used in cooperation, the good blowing heat dissipation effect can be achieved, heat can be blown outwards, the good heat dissipation effect is achieved, the transmission shaft, the worm gear, the worm, the driven bevel gear, the driving bevel gear, the driving motor and the air guide plate are used in cooperation, and the heat dissipation effect is good. According to the air guide device, good air guide work can be achieved, air blowing work at different angles can be achieved, the heat dissipation effect is further enhanced, and great convenience is brought to heating work.

Description

Technical Field

[0001] The utility model relates to the technical field of HVAC equipment, in particular to a HVAC equipment with good heat dissipation effect. Background Art

[0002] HVAC is an integral part of a building. It includes heating, ventilation and air conditioning. It is also a major for training senior engineering and technical personnel and management personnel who are engaged in building environment control, building energy conservation and building facility intelligent technology, and have the ability to design, construct, debug, operate and manage public facility systems such as air conditioning, heating, ventilation, building water supply and drainage, gas supply, building heat supply systems and building energy conservation, and the ability to formulate building automation system solutions;

[0003] Existing HVAC equipment has poor heat dissipation performance. Natural heat dissipation alone cannot meet the demand for rapid heating. In addition, the capacity is easily stacked together, resulting in uneven temperature distribution. Therefore, a heat dissipation device for HVAC equipment is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a HVAC device with good heat dissipation effect, which has the advantage of good heat dissipation effect and solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a HVAC device with good heat dissipation effect, comprising a radiator main body, the surface of the radiator main body is fixedly connected with a protective shell, the inner cavity of the protective shell is provided with a heat dissipation fan, the top and bottom of the heat dissipation fan are fixedly connected with connecting rods, the other end of the connecting rod is fixedly connected to the inner wall of the protective shell, the bottom of the inner cavity of the protective shell is fixedly connected with a transmission shaft through a bearing, the surface of the transmission shaft is fixedly connected with a worm gear, the surface of the worm gear is meshed with a worm, both ends of the worm are fixedly connected to the inner wall of the protective shell through bearings, one end of the worm is fixedly connected with a driven bevel gear, the surface of the driven bevel gear is meshed with an active bevel gear, the surface of the active bevel gear is fixedly connected with a driving motor, the bottom of the driving motor is fixedly connected to the inner wall of the protective shell, the top of the transmission shaft is fixedly connected with an air guide plate, and the top of the air guide plate is fixedly connected to the inner wall of the protective shell through a transmission shaft and a bearing.

[0006] Preferably, the top and bottom of the protective shell are both provided with a first bayonet, the inner cavity of the first bayonet is provided with a screw, one end of the screw is fixedly connected to the surface of the radiator body, and the surface of the screw and the external threaded connection of the protective shell are provided with a nut.

[0007] Preferably, second bayonet holes are provided on both upper and lower sides of the front end of the protective shell, and the water inlet and outlet of the radiator body are embedded in the inner cavity of the second bayonet holes.

[0008] Preferably, notches for cooperating with the rotation of the air guide plate are provided on both the upper and lower sides of the front end of the inner cavity of the protective shell.

[0009] Preferably, a protective cover is sleeved in the inner cavity of the protective shell and located above the worm gear, and the bottom of the protective cover is fixedly connected to the inner wall of the protective shell.

[0010] Preferably, a first circular hole for passing the transmission shaft is formed on the top of the protective cover, and a second circular hole for passing the rotating shaft of the driving motor is formed on the back of the protective cover.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can achieve good air blowing and heat dissipation effect through the coordinated use of the radiator body, protective shell, heat dissipation fan and connecting rod, so that the heat can be blown outward to achieve good heat dissipation effect. Through the coordinated use of the transmission shaft, worm gear, worm, driven bevel gear, active bevel gear, drive motor and air guide plate, good air guiding work can be achieved, and air blowing work at different angles can be achieved, further enhancing the heat dissipation effect, which brings great convenience to heating work.

[0013] 2. The utility model can facilitate the installation of the protective shell by providing the first bayonet and the second bayonet, can provide a space for the rotation of the air guide plate by providing the recess, and can provide good protection for the transmission component by providing the protective cover to avoid damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal connection structure of the protective shell of the utility model;

[0016] Figure 3 It is a top view and cross-sectional schematic diagram of the local structure of the utility model;

[0017] Figure 4 It is a rear view schematic diagram of the protective shell of the utility model.

[0018] In the figure: 1. radiator body; 2. protective shell; 3. cooling fan; 4. connecting rod; 5. transmission shaft; 6. worm gear; 7. worm; 8. driven bevel gear; 9. driving bevel gear; 10. driving motor; 11. air guide plate; 12. first bayonet; 13. screw; 14. nut; 15. second bayonet; 16. notch; 17. protective cover. DETAILED DESCRIPTION

[0019] 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.

[0020] The components of the present invention are all common standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0021] Embodiment 1:

[0022] See also Figure 1-Figure 2 In order to achieve the purpose of blowing heat dissipation, the present embodiment provides the following technical solutions, which specifically disclose: a HVAC device with good heat dissipation effect, comprising a radiator main body 1, a protective shell 2 is fixedly connected to the surface of the radiator main body 1, a heat dissipation fan 3 is arranged in the inner cavity of the protective shell 2, the top and bottom of the heat dissipation fan 3 are fixedly connected to a connecting rod 4, and the other end of the connecting rod 4 is fixedly connected to the inner wall of the protective shell 2. Through the coordinated use of the radiator main body 1, the protective shell 2, the heat dissipation fan 3 and the connecting rod 4, a good heat dissipation effect of blowing air can be achieved, so that the heat can be blown outward to achieve a good heat dissipation effect.

[0023] Embodiment 2:

[0024] See also Figure 2 and Figure 3In order to achieve the purpose of adjustable blowing angle, the present embodiment provides the following technical solutions, which specifically disclose: the bottom of the inner cavity of the protective shell 2 is fixedly connected with a transmission shaft 5 through a bearing, the surface of the transmission shaft 5 is fixedly connected with a worm wheel 6, the surface of the worm wheel 6 is meshed with a worm 7, both ends of the worm 7 are fixedly connected to the inner wall of the protective shell 2 through a bearing, one end of the worm 7 is fixedly connected with a driven bevel gear 8, the surface of the driven bevel gear 8 is meshed with an active bevel gear 9, the surface of the active bevel gear 9 is fixedly connected with a driving motor 10, the bottom of the driving motor 10 is fixedly connected to the inner wall of the protective shell 2, the top of the transmission shaft 5 is fixedly connected with an air guide plate 11, the top of the air guide plate 11 is fixedly connected to the inner wall of the protective shell 2 through the transmission shaft 5 and the bearing, and the upper and lower sides of the front end of the inner cavity of the protective shell 2 are provided with matching air guide plates 1 1 is a notch 16 for rotation, a protective cover 17 is sleeved on the inner cavity of the protective shell 2 and located above the worm gear 6, the bottom of the protective cover 17 is fixedly connected to the inner wall of the protective shell 2, a first circular hole is opened on the top of the protective cover 17 to pass the transmission shaft 5, and a second circular hole is opened on the back of the protective cover 17 to pass the rotating shaft of the driving motor 10. By setting the notch 16, a space for the rotation of the air guide plate 11 can be provided, and by setting the protective cover 17, the transmission component can be well protected to avoid damage. By the coordinated use of the transmission shaft 5, the worm gear 6, the worm 7, the driven bevel gear 8, the active bevel gear 9, the driving motor 10 and the air guide plate 11, a good air guiding work can be achieved, and the blowing work at different angles can be achieved, which further enhances the heat dissipation effect and brings great convenience to the heating work.

[0025] Embodiment three:

[0026] See also Figure 3 and Figure 4 In order to achieve the purpose of facilitating disassembly and assembly, the present embodiment provides the following technical solutions, which specifically disclose: a first bayonet 12 is provided at the top and bottom of the protective shell 2, a screw 13 is provided in the inner cavity of the first bayonet 12, one end of the screw 13 is fixedly connected to the surface of the radiator body 1, a nut 14 is threadedly connected to the surface of the screw 13 and located on the outside of the protective shell 2, a second bayonet 15 is provided on the upper and lower sides of the front end of the protective shell 2, the water inlet and outlet of the radiator body 1 are embedded in the inner cavity of the second bayonet 15, and the first bayonet 12 and the second bayonet 15 are provided to facilitate the installation of the protective shell 2.

[0027] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field, which belongs to the common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and circuit connection in detail.

[0028] When in use, the protective shell 2 is put on the surface of the radiator body 1, and then the nut 14 and the screw 13 are installed to fix the protective shell 2, and then the heat exchange work is performed through the radiator body 1, and the dissipated heat is blown out by the heat dissipation fan 3. At the same time, the driving motor 10 drives the active bevel gear 9 to rotate, the active bevel gear 9 drives the driven bevel gear 8 to rotate, the driven bevel gear 8 drives the worm 7 to rotate, the worm 7 drives the worm wheel 6 to rotate, the worm wheel 6 drives the transmission shaft 5 to rotate, and the transmission shaft 5 drives the air guide plate 11 to rotate, so that the air outlet angle can be adjusted, thereby better ensuring the uniformity and heat dissipation effect of heat dissipation.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heating and ventilation device with good heat dissipation effect, comprising a radiator body (1), characterized in that: The surface of the radiator body (1) is fixedly connected to a protective shell (2), the inner cavity of the protective shell (2) is provided with a heat dissipation fan (3), the top and bottom of the heat dissipation fan (3) are fixedly connected to connecting rods (4), the other end of the connecting rod (4) is fixedly connected to the inner wall of the protective shell (2), the bottom of the inner cavity of the protective shell (2) is fixedly connected to a transmission shaft (5) via a bearing, the surface of the transmission shaft (5) is fixedly connected to a worm wheel (6), the surface of the worm wheel (6) is meshed with a worm (7), and both ends of the worm (7) are connected via shafts. The bearing is fixedly connected to the inner wall of the protective shell (2); one end of the worm (7) is fixedly connected to a driven bevel gear (8); the surface of the driven bevel gear (8) is meshed with an active bevel gear (9); the surface of the active bevel gear (9) is fixedly connected to a drive motor (10); the bottom of the drive motor (10) is fixedly connected to the inner wall of the protective shell (2); the top of the transmission shaft (5) is fixedly connected to an air guide plate (11); the top of the air guide plate (11) is fixedly connected to the inner wall of the protective shell (2) through the transmission shaft (5) and the bearing.

2. A HVAC device with good heat dissipation effect according to claim 1, characterized in that: The top and bottom of the protective shell (2) are both provided with a first bayonet (12), the inner cavity of the first bayonet (12) is provided with a screw (13), one end of the screw (13) is fixedly connected to the surface of the radiator body (1), and a nut (14) is threadedly connected to the surface of the screw (13) and located on the outside of the protective shell (2).

3. A HVAC device with good heat dissipation effect according to claim 1, characterized in that: The front end of the protective shell (2) is provided with a second bayonet (15) on both upper and lower sides, and the water inlet and outlet of the radiator body (1) are embedded in the inner cavity of the second bayonet (15).

4. A HVAC device with good heat dissipation effect according to claim 1, characterized in that: The front end of the inner cavity of the protective shell (2) is provided with notches (16) on both the upper and lower sides thereof for cooperating with the rotation of the air guide plate (11).

5. The HVAC equipment with good heat dissipation effect according to claim 1, characterized in that: A protective cover (17) is sleeved in the inner cavity of the protective shell (2) and located above the worm wheel (6), and the bottom of the protective cover (17) is fixedly connected to the inner wall of the protective shell (2).

6. A HVAC device with good heat dissipation effect according to claim 5, characterized in that: A first circular hole for passing the transmission shaft (5) is formed on the top of the protective cover (17), and a second circular hole for passing the rotating shaft of the driving motor (10) is formed on the back of the protective cover (17).

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