Sectional type heating and ventilation radiator

Abstract

The utility model discloses a sectional type heating and ventilation radiator which comprises a radiator assembly and an installation assembly, the radiator assembly comprises a radiator frame and movable radiating fins, and the multiple movable radiating fins are rotationally installed on the inner wall of the bottom end of the radiator frame; the installation assembly comprises a fixed installation frame and a connecting back plate, the connecting back plate is fixedly installed on the back face of the radiator frame, two sets of cross arm structures are symmetrically arranged between the connecting back plate and the fixed installation frame, each cross arm structure comprises a first rotating arm and a second rotating arm which are arranged in a crossed mode, and one end of each first rotating arm is rotationally connected with a first rotating connecting base. The distance between the radiator assembly and the wall body is adjusted through the installation assembly, meanwhile, the movable radiating fins can deflect, and when the radiator assembly is not used, the whole device is folded, so that the radiator assembly is close to the wall body to the maximum extent, the movable radiating fins completely deflect, and the space occupied by the radiator assembly is reduced; and the additional use effect of the whole device is improved.

Description

Technical Field

[0001] This utility model relates to the field of heating, ventilation and air conditioning radiator technology, and in particular to a segmented heating, ventilation and air conditioning radiator. Background Technology

[0002] In the existing technology, segmented HVAC radiators are devices used to heat or dissipate heat from a space. They divide the heat exchange plate into several independent segments, each of which can independently adjust its temperature and heat output. This design allows for more flexible control of indoor temperature and provides different amounts of heat to different areas.

[0003] A search revealed Chinese patent application number 202420080129.7, which discloses a segmented HVAC radiator, including a radiator body. Support components are provided on both sides of the bottom of the radiator body, and splitting components are provided on both sides of the rear end of the radiator body. A clamping clip is fixedly connected to the center of the top of the radiator body. Fixing rods are fixedly connected to the upper sides of both sides of the radiator body. A clothes rack is rotatably connected to the center of both sides of the radiator body. The shape of one side of the top outer wall of the clothes rack matches the front end of the clamping clip. The shape of the upper inner wall matches the shape of the clothes rack. The top outer wall of the clothes rack is rotatably connected to the left and right sides. The shape of the inner wall of the bottom end of the connecting plate matches the shape of the upper side of the outer wall of the fixing rod. The split assembly includes a concave locking block. The front end of the concave locking block is fixedly connected to the left and right sides of the rear end of the radiator body. The rear side of the outer wall of the concave locking block is embedded with an installation block. The bottom left and right sides of the concave locking block are provided with a locking groove. The top middle inner wall of the installation block is slidably connected to a slider. The slider and the inner wall of the installation block are connected by a first spring.

[0004] The above-mentioned patent has the following shortcomings: the HVAC radiator reduces the difficulty of installation, but the overall structure needs to be fixed to the wall. When not in use, it will occupy a relatively large space, making it inconvenient to fold and store indoors, thus reducing the additional use effect of the overall device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a segmented HVAC radiator.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A segmented HVAC radiator includes: a radiator assembly and an installation assembly. The radiator assembly includes a radiator frame and movable heat dissipation fins, with multiple movable heat dissipation fins rotatably mounted on the bottom inner wall of the radiator frame. The installation assembly includes a fixed mounting bracket and a connecting back plate. The connecting back plate is fixedly mounted on the back of the radiator frame, and two sets of cross-arm structures are symmetrically arranged between the connecting back plate and the fixed mounting bracket. Each cross-arm structure includes a first rotating arm and a second rotating arm arranged in a cross configuration. One end of the first rotating arm is rotatably connected to a first rotating connecting seat, and one end of the second rotating arm is rotatably connected to a second rotating connecting seat. A guide column is slidably connected between the first and second rotating connecting seats. Lifting connecting arms are fixedly connected between the two first rotating connecting seats and between the two second rotating connecting seats. A bidirectional threaded rod is threadedly connected between the two lifting connecting arms.

[0008] As a further improvement of this utility model: the top of each of the multiple movable heat dissipation fins is provided with a connecting top arm, and the connecting top arm is fixedly installed on the top between the heat sink frames.

[0009] As a further embodiment of this utility model: a water inlet pipe is fixedly installed at the top of the connecting top arm, and a water outlet pipe is fixedly installed inside the water inlet pipe.

[0010] As a further improvement of this utility model: the top of the movable heat dissipation fin is fixedly connected to a water inlet connecting pipe, the inside of the water inlet connecting pipe is provided with a water inlet conduit, and the inside of the water inlet conduit is provided with a water outlet conduit.

[0011] As a further embodiment of this utility model: the water inlet conduit is fixedly connected to the bottom end of the water inlet pipe, and the water outlet conduit is fixedly connected to the bottom end of the water outlet pipe.

[0012] As a further embodiment of this utility model: a limiting groove is provided on one side of the rotating arm one, and a limiting groove is provided on one side of the rotating arm two, and a limiting slide rod is slidably installed inside the limiting groove one and the limiting groove two.

[0013] As a further embodiment of this utility model: one end of the rotating arm one is rotatably connected to a rotating seat one, and one end of the rotating arm two is rotatably connected to a rotating seat two.

[0014] As a further embodiment of this utility model: both the first rotating connecting seat and the second rotating connecting seat are slidably engaged inside the fixed mounting frame, and the bidirectional threaded rod is rotatably connected to the fixed mounting frame.

[0015] Compared with the prior art, this utility model provides a segmented HVAC radiator, which has the following beneficial effects:

[0016] This segmented HVAC radiator allows for adjustment of the distance between the radiator assembly and the wall through the installation components. At the same time, the movable heat dissipation fins can be deflected. When the radiator assembly is not in use, the entire device can be folded to bring the radiator assembly as close to the wall as possible, and the movable heat dissipation fins can be fully deflected, reducing the space occupied by the radiator assembly and improving the additional use effect of the entire device.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the overall assembly of this utility model;

[0019] Figure 2 This is a partial cross-sectional view of the overall assembly of this utility model. Figure 1 ;

[0020] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0021] Figure 4 This is a partial cross-sectional view of the overall assembly of this utility model. Figure 2 .

[0022] In the diagram: 1. Radiator frame; 2. Movable heat dissipation fins; 3. Connecting top arm; 4. Water inlet pipe; 5. Water outlet pipe; 6. Fixed mounting bracket; 7. Fixed sleeve; 8. Sliding sleeve; 9. Protective pad; 10. Water inlet connecting pipe; 11. Water inlet guide pipe; 12. Water outlet guide pipe; 13. Connecting back plate; 14. Rotating seat one; 15. Rotating arm one; 16. Limiting slide groove one; 17. Rotating connecting seat one; 18. Rotating seat two; 19. Rotating arm two; 20. Limiting slide groove two; 21. Rotating connecting seat two; 22. Limiting slide rod; 23. Lifting connecting arm; 24. Two-way threaded rod; 25. Guide slide column. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] A segmented HVAC radiator, such as Figures 1 to 4 As shown, it includes: a radiator assembly and a mounting assembly. The mounting assembly is connected to the wall and the distance between the radiator assembly and the wall can be adjusted. When the radiator assembly is not in use, the space occupied by the radiator assembly is reduced, and the position of the radiator assembly can be adjusted according to actual usage needs.

[0025] The radiator assembly includes a radiator frame 1 and multiple movable heat dissipation fins 2, such as Figure 2 As shown, the bottom end of the movable heat dissipation fin 2 is integrally formed with a rotating pin. The outer wall of the rotating pin is fitted with a positioning sleeve through a bearing. The bearing is sealed by a shaft seal. The positioning sleeve is welded to the inner wall of the bottom end of the radiator frame 1.

[0026] Multiple fixing sleeves 7 are fixedly connected to the bottom of the radiator frame 1. A sliding sleeve 8 is fixedly installed inside the fixing sleeve 7 by a pin. A protective pad 9 is fixedly installed at the bottom of the sliding sleeve 8. The three work together to keep the radiator frame 1 away from the ground and prevent the radiator components from affecting the ground.

[0027] Multiple movable heat dissipation fins 2 are provided with connecting top arms 3 at their top ends. The connecting top arms 3 are fixedly installed on the top between the radiator frames 1. A water inlet pipe 4 is fixedly installed at the top end of the connecting top arms 3. A water outlet pipe 5 is fixedly installed inside the water inlet pipe 4. One end of the water inlet pipe 4 and one end of the water outlet pipe 5 are connected to the heating and ventilation pipes through stainless steel telescopic pipes.

[0028] The top of the movable heat dissipation fin 2 is fixedly connected to a water inlet connecting pipe 10. The top of the water inlet connecting pipe 10 is connected through the top arm 3, and the outer wall of the water inlet connecting pipe 10 is rotatably connected to the top arm 3 through a bearing. The bearing is sealed by a shaft seal.

[0029] When the heat sink assembly is not in use, the movable heat sink 2 is confined between the connecting top arm 3 and the positioning sleeve. The two bearings allow the movable heat sink 2 to deflect between the two, reducing the space occupied by the protruding part at the front end of the movable heat sink 2, thereby reducing the space occupied by the heat sink assembly.

[0030] The inlet pipe 10 is provided with an inlet conduit 11, which is fixedly connected to the bottom end of the inlet pipe 4. The inlet conduit 11 is provided with an outlet conduit 12, which is fixedly connected to the bottom end of the outlet pipe 5.

[0031] The inlet pipe 4 and the connecting top arm 3 are sealed to prevent hot water from overflowing through the gap between the inlet pipe 11 and the inlet connecting pipe 10; the bottom end of the outlet pipe 12 is located at the bottom of the inner cavity of the movable heat dissipation fin 2, so that the water that dissipates heat can flow into the outlet pipe 5.

[0032] Both the outlet pipe 5 and the outlet conduit 12 are made of heat-insulating material, which reduces the transfer speed of the hot water heat inside the inlet pipe 4 to the water flow inside the outlet pipe 5, ensuring that the hot water inside the movable heat dissipation fins 2 has sufficient heat; at the same time, the outlet pipe 5 is set inside the inlet pipe 4, which can reduce the space occupied by the overall structure, and will not affect the flow effect of water inside the overall device.

[0033] The mounting components include a mounting bracket 6 and a connecting back plate 13. The connecting back plate 13 is fixedly mounted to the back of the radiator frame 1 by bolts. The mounting bracket 6 is fixed to the wall surface by multiple bolts, and the front of the mounting bracket 6 has a groove.

[0034] Two sets of cross arm structures are symmetrically arranged between the connecting back plate 13 and the fixed mounting bracket 6. The cross arm structure includes a first rotating arm 15 and a second rotating arm 19 arranged in a cross configuration. One end of the first rotating arm 15 is rotatably connected to a first rotating seat 14, and one end of the second rotating arm 19 is rotatably connected to a second rotating seat 18. The first rotating seat 14 and the second rotating seat 18 are fixedly installed on the back of the connecting back plate 13.

[0035] The other end of the rotating arm 15 is rotatably connected to a rotating connecting seat 17, and the other end of the rotating arm 19 is rotatably connected to a rotating connecting seat 21. A guide slide post 25 is slidably connected between the rotating connecting seat 17 and the rotating connecting seat 21. Figure 4 As shown, the rotating connecting seat 17 and the rotating connecting seat 21 are slidably installed inside the groove, and the guide slide post 25 is set inside the groove and fixedly connected to the fixed mounting bracket 6.

[0036] A limiting groove 16 is provided on one side of the rotating arm 15, and a limiting groove 20 is provided on one side of the rotating arm 19. A limiting rod 22 is slidably installed inside the limiting groove 16 and the limiting groove 20. The two cross arm structures share a limiting rod 22, so that the two cross arm structures move synchronously.

[0037] Rotary connecting seat 17 and rotary connecting seat 21 are both slidably engaged inside the fixed mounting bracket 6. Lifting connecting arms 23 are fixedly connected between the two rotary connecting seats 17 and between the two rotary connecting seats 21. A two-way threaded rod 24 is threadedly connected between the two lifting connecting arms 23.

[0038] Rotary seat 14 and rotary seat 28 are both fixed to the connecting back plate 13, and the two serve as positioning devices. Corresponding rotary connecting seat 17 and rotary connecting seat 21 can slide relative to each other. The limiting slide rod 22 slides inside the limiting slide groove 16 and the limiting slide groove 20, which can limit the cross angle of the rotating arm 15 and the rotating arm 29, prevent the radiator assembly from deflecting, and make the radiator assembly only move relative to the fixed mounting bracket 6.

[0039] like Figure 4 As shown, the bidirectional threaded rod 24 is rotatably connected to the fixed mounting bracket 6, and the top of the bidirectional threaded rod 24 passes through the fixed mounting bracket 6 and extends upward, with a control turntable fixedly installed at its extended end.

[0040] When the bidirectional threaded rod 24 rotates clockwise, the two lifting connecting arms 23 move away from each other, which in turn causes the rotating connecting seat 17 and the rotating connecting seat 21 to move away from each other, causing the cross angle between the rotating arm 15 and the rotating arm 29 to increase. At the same time, the limiting slide rod 22 slides inside the limiting slide groove 16 and the limiting slide groove 20 and moves closer to the connecting back plate 13, causing the connecting back plate 13 to move the radiator assembly closer to the fixed mounting bracket 6. Conversely, when the bidirectional threaded rod 24 rotates counterclockwise, the radiator assembly moves away from the fixed mounting bracket 6.

[0041] Working principle:

[0042] Please refer to Figures 1 to 4 Assemble the device as shown in the figure;

[0043] When using this device, firstly, move multiple movable heat dissipation fins 2 to adjust the deflection angle of the movable heat dissipation fins 2 according to actual needs, and then adjust the heat radiation range; then, according to actual use needs, rotate the bidirectional threaded rod 24 clockwise, and the bidirectional threaded rod 24 adjusts the position of the radiator assembly through two cross arm structures so that the main heating position of the radiator assembly meets the use needs.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A segmented HVAC radiator, characterized in that, include: The radiator assembly includes a radiator frame (1) and movable heat dissipation fins (2), with multiple movable heat dissipation fins (2) rotatably mounted on the inner wall of the bottom end of the radiator frame (1). The mounting assembly includes a fixed mounting bracket (6) and a connecting back plate (13), with the connecting back plate (13) fixedly mounted on the back of the radiator frame (1). Two sets of cross-arm structures are symmetrically arranged between the connecting back plate (13) and the fixed mounting bracket (6). The cross-arm structure includes a rotating arm (15) and a rotating arm (15) arranged in a cross configuration. The second boom (19) has a rotating connecting seat 1 (17) rotatably connected to one end of the first rotating arm (15), and a rotating connecting seat 2 (21) rotatably connected to one end of the second rotating arm (19). A guide slide column (25) is slidably connected between the first rotating connecting seat (17) and the second rotating connecting seat (21). A lifting connecting arm (23) is fixedly connected between the two first rotating connecting seats (17) and between the two second rotating connecting seats (21). A bidirectional threaded rod (24) is threadedly connected between the two lifting connecting arms (23).

2. A segmented HVAC radiator according to claim 1, characterized in that: The top of each of the multiple movable heat dissipation fins (2) is provided with a connecting top arm (3), which is fixedly installed on the top between the heat dissipation frames (1).

3. A segmented HVAC radiator according to claim 2, characterized in that: A water inlet pipe (4) is fixedly installed at the top of the connecting top arm (3), and a water outlet pipe (5) is fixedly installed inside the water inlet pipe (4).

4. A segmented HVAC radiator according to claim 3, characterized in that: The top of the movable heat dissipation fin (2) is fixedly connected to a water inlet connection pipe (10), and a water inlet conduit (11) is provided inside the water inlet connection pipe (10), and a water outlet conduit (12) is provided inside the water inlet conduit (11).

5. A segmented HVAC radiator according to claim 4, characterized in that: The inlet pipe (11) is fixedly connected to the bottom end of the inlet pipe (4), and the outlet pipe (12) is fixedly connected to the bottom end of the outlet pipe (5).

6. A segmented HVAC radiator according to claim 1, characterized in that: A limiting groove 1 (16) is provided on one side of the rotating arm 1 (15), and a limiting groove 2 (20) is provided on one side of the rotating arm 2 (19). A limiting rod (22) is slidably installed inside the limiting groove 1 (16) and the limiting groove 2 (20).

7. A segmented HVAC radiator according to claim 1, characterized in that: One end of the rotating arm one (15) is rotatably connected to the rotating seat one (14), and one end of the rotating arm two (19) is rotatably connected to the rotating seat two (18).

8. A segmented HVAC radiator according to claim 1, characterized in that: Both the first rotating connecting seat (17) and the second rotating connecting seat (21) are slidably engaged inside the fixed mounting bracket (6), and the bidirectional threaded rod (24) is rotatably connected to the fixed mounting bracket (6).

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