Heating ventilation air conditioner fixing device and heating ventilation air conditioner

Abstract

The utility model relates to the technical field of heating ventilation air conditioners, and discloses a heating ventilation air conditioner fixing device and a heating ventilation air conditioner. The heating ventilation air conditioner fixing device comprises a back plate, a base is arranged on the front face of the back plate, lantern rings are fixedly connected to the two sides of the base, two bottom plates are fixedly connected to the front face of the back plate, and a stand column is fixedly connected to the upper surface of each bottom plate; the inner walls of the lantern rings are connected with the outer circumferential faces of the stand columns in a sliding and sleeving mode. According to the heating ventilation air conditioner fixing device and the heating ventilation air conditioner, the springs and the dampers are arranged, so that the base can be buffered and damped when being shocked and impacted, and the effects that the stability of the air conditioner in the operation process is improved, the air conditioner is protected, internal parts of the air conditioner are prevented from being damaged easily, and the service life of the air conditioner is prolonged are achieved; the problems that although an existing fixing device can complete rapid installation of the air conditioner, the air conditioner cannot be buffered and damped, the air conditioner is prone to being vibrated and damaged in the using process, and the service life is shortened are solved.

Description

TECHNICAL FIELD

[0001] The application relates to the heating, ventilation and air conditioning (HVAC) technical field, in particular to a HVAC fixing device and a HVAC. BACKGROUND

[0002] HVAC refers to a system or related equipment responsible for heating, ventilation and air conditioning in a room or a vehicle.

[0003] The existing patent (announcement number: CN 219014460 U) discloses a HVAC fixing device, which comprises a fixing plate, a supporting plate, a clamping structure and a pushing structure. The fixing plate comprises a fitting surface for fitting with a to-be-laid area and a mounting surface arranged opposite to the fitting surface. A through connecting groove is formed in the mounting surface. The supporting plate is embedded in the through connecting groove. A locking clamping piece is arranged on one side of the supporting plate facing the mounting surface. The locking clamping piece is provided with an openable and closable clamping groove. The clamping structure is used for being fixedly installed at a predetermined position of the HVAC. The clamping structure is provided with a clamping block. The clamping block is embedded in the clamping groove when the clamping groove is closed, and is separated from the clamping groove when the clamping groove is opened. The pushing structure is arranged on the fixing plate. The pushing structure is configured to cooperate with the clamping groove and control the opening and closing of the clamping groove. The application solves the technical problems of low installation efficiency, laborious installation and installation space limitation of the existing HVAC fixing device.

[0004] Although the above fixing device can complete the rapid installation of the air conditioner, it cannot buffer and dampen the air conditioner. The air conditioner is easy to be damaged by vibration during use, which shortens the service life. Content of the utility model

[0005] In view of the deficiencies of the prior art, the application provides a HVAC fixing device and a HVAC, which has the advantages of facilitating the installation and disassembly of the air conditioner, buffering and damping the air conditioner, avoiding easy vibration and damage of the internal components of the air conditioner, prolonging the service life of the air conditioner, and solving the problems of low installation efficiency, laborious installation and installation space limitation of the existing fixing device.

[0006] To achieve the above object, the present application provides the following technical scheme: A heating ventilation air conditioner fixing device, comprising a back plate, the front surface of the back plate is provided with a base, the two sides of the base are fixedly connected with a sleeve ring, the front surface of the back plate is fixedly connected with two bottom plates, the upper surfaces of the bottom plates are fixedly connected with columns, the inner walls of the sleeve rings are respectively slidably sleeved with the outer circumferential surfaces of the columns, the inside of the base is rotatably inserted with a control rod, the outer circumferential surface of the control rod is threadedly connected with two threaded pipes, the outer circumferential surfaces of the threaded pipes are fixedly connected with two connecting plates, the front surfaces of the connecting plates are fixedly connected with positioning plates, the front surface of the base is provided with a mounting plate, the inside of the mounting plate is provided with four positioning grooves, and the outer surfaces of the positioning plates are slidably inserted with the mounting plate through the positioning grooves.

[0007] Through the above scheme, although the existing fixing device can complete the rapid installation of the air conditioner, it cannot buffer and dampen the air conditioner, and the air conditioner is easy to be damaged by vibration during use, thereby shortening the service life. By setting the spring and the damper, the base can be buffered and damped when subjected to vibration impact, thereby increasing the stability of the air conditioner during operation, protecting the air conditioner, avoiding easy damage to the internal parts of the air conditioner, and prolonging the service life of the air conditioner.

[0008] Further, the outer circumferential surface of the column is fixedly sleeved with a fixing ring, and the back surface of the fixing ring is fixedly connected with the front surface of the back plate.

[0009] Through the above scheme, the sleeve ring is limited to avoid easy sliding off the column, and the stability of the column is also increased.

[0010] Further, the upper surfaces of the bottom plates are fixedly connected with springs, the top ends of the springs are fixedly connected with the bottom surfaces of the sleeve rings, the upper surfaces of the bottom plates are fixedly connected with dampers, and the top ends of the dampers are fixedly connected with the outer circumferential surfaces of the sleeve rings.

[0011] Through the above scheme, the spring and the damper can buffer and dampen the base, thereby increasing the stability of the air conditioner during operation and avoiding easy vibration damage to the internal parts of the air conditioner.

[0012] Further, the outer circumferential surface of the control rod is fixedly sleeved with a limiting ring, and the outer circumferential surface of the limiting ring is rotatably connected with the inside of the base.

[0013] Through the above scheme, the control rod is limited to avoid sliding deviation and increase the stability of the movement of the control rod.

[0014] Further, the inside of the base is provided with four limiting grooves, and the outer surfaces of the connecting plates are slidably connected with the base through the limiting grooves.

[0015] Through the above scheme, the threaded pipe is limited to avoid rotating with the control rod, so that the threaded pipe always rises and falls longitudinally.

[0016] Further, the front surface of the base is fixedly connected with four auxiliary rods, the inside of the mounting plate is provided with four auxiliary grooves, and the outer circumferential surface of the auxiliary rod is slidably connected with the mounting plate through the auxiliary grooves.

[0017] Through the above scheme, the auxiliary rod can preliminarily support the mounting plate, facilitate the installation and positioning of the mounting plate, and increase the stability of the mounting plate and the air conditioner.

[0018] Further, the two sides of the back plate are fixedly connected with side plates, and the inside of each side plate is provided with two mounting holes.

[0019] Through the above scheme, the back plate can be installed on the wall or the car through the mounting hole, facilitating the installation and disassembly of the back plate.

[0020] Further, the outer circumferential surface of the control rod is provided with two threaded structures, and the threaded tracks of the two threaded structures are opposite in direction.

[0021] Through the above scheme, the threaded pipe can move in opposite directions, thereby driving the positioning plate to be retracted and extended, and completing the positioning and installation of the mounting plate.

[0022] A heating and ventilation air conditioner comprises a heating and ventilation air conditioner body and a heating and ventilation air conditioner fixing device.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] The heating and ventilation air conditioner fixing device and the heating and ventilation air conditioner, by setting the spring and the damper, can buffer and dampen the base when it is subjected to vibration and impact, increase the stability of the air conditioner during operation, protect the air conditioner, avoid easy damage to the internal parts of the air conditioner, and prolong the service life of the air conditioner, solve the problem that the existing fixing device can complete the rapid installation of the air conditioner, but cannot buffer and dampen the air conditioner, and the air conditioner is easy to be damaged during use, and shorten the service life. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole three-dimensional structure diagram of the present application;

[0026] Figure 2 It is a whole bottom view structure diagram of the present application;

[0027] Figure 3 It is a mounting plate structure diagram of the present application;

[0028] Figure 4 It is a base structure diagram of the present application.

[0029] In the drawings:

[0030] 1, back plate; 2, base; 3, collar; 4, bottom plate; 5, column; 6, spring; 7, damper; 8, fixing ring; 9, control rod; 10, threaded tube; 11, connecting plate; 12, positioning plate; 13, mounting plate; 14, positioning groove; 15, limiting ring; 16, limiting groove; 17, auxiliary rod; 18, auxiliary groove; 19, side plate. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0032] Please refer to Figure 1 , Figure 3 and Figure 4 , the air conditioning fixing device in the embodiment comprises a back plate 1, the front surface of the back plate 1 is provided with a base 2, the two sides of the base 2 are fixedly connected with collars 3, the front surface of the back plate 1 is fixedly connected with two bottom plates 4, the upper surfaces of each bottom plate 4 are fixedly connected with columns 5, the inner walls of the collars 3 are respectively slidably sleeved with the outer circumferential surfaces of the columns 5, the inside of the base 2 is rotatably inserted with a control rod 9, the outer circumferential surface of the control rod 9 is threadedly connected with two threaded tubes 10, the outer circumferential surfaces of each threaded tube 10 are fixedly connected with two connecting plates 11, the front surfaces of each connecting plate 11 are fixedly connected with positioning plates 12, the front surface of the base 2 is provided with a mounting plate 13, the inside of the mounting plate 13 is provided with four positioning grooves 14, and the outer surfaces of the positioning plates 12 are respectively slidably inserted with the mounting plate 13 through the positioning grooves 14.

[0033] Please refer to Figure 1 and Figure 3 , the outer circumferential surface of the column 5 is fixedly sleeved with a fixing ring 8, the back surface of the fixing ring 8 is fixedly connected with the front surface of the back plate 1, the collar 3 is limited, the collar 3 is prevented from easily sliding off the column 5, and the stability of the column 5 is also increased.

[0034] Please refer to Figure 1 and Figure 3 , the upper surfaces of each bottom plate 4 are fixedly connected with springs 6, the top ends of the springs 6 are fixedly connected with the bottom surfaces of the collars 3, the upper surfaces of each bottom plate 4 are fixedly connected with dampers 7, the top ends of the dampers 7 are fixedly connected with the outer circumferential surfaces of the collars 3, the springs 6 and the dampers 7 can buffer and absorb shocks of the base 2, thereby increasing the stability during the operation of the air conditioner and preventing the internal parts of the air conditioner from being easily damaged by vibration.

[0035] Please see Figure 4 A limit ring 15 is fixedly sleeved on the outer circumferential surface of the control rod 9. The outer circumferential surface of the limit ring 15 is rotatably connected to the inside of the base 2 to restrict the control rod 9, prevent the control rod 9 from sliding and deviating, and increase the stability of the movement of the control rod 9.

[0036] Please see Figure 1 , Figure 3 and Figure 4 The base 2 has four limiting grooves 16 inside. The outer surface of the connecting plate 11 is slidably connected to the base 2 through the limiting grooves 16 to restrict the threaded tube 10, prevent the threaded tube 10 from rotating with the control rod 9, and make the threaded tube 10 always move vertically up and down.

[0037] Please see Figure 1 and Figure 3 The base 2 has four auxiliary rods 17 fixedly connected to its front side. The mounting plate 13 has four auxiliary slots 18 inside. The outer circumferential surfaces of the auxiliary rods 17 are slidably connected to the mounting plate 13 through the auxiliary slots 18. The auxiliary rods 17 can provide initial support for the mounting plate 13, making it easier to install and position the mounting plate 13. They can also increase the stability of the mounting plate 13 and the air conditioner.

[0038] Please see Figure 1 and Figure 2 Both sides of the back panel 1 are fixedly connected to side panels 19. Each side panel 19 has two mounting holes, which can be used to install the back panel 1 on a wall or car, making it convenient to install and remove the back panel 1.

[0039] Please see Figure 4 The outer circumference of the control lever 9 is provided with two threaded structures. The threaded track directions of the two threaded structures on the outer circumference of the control lever 9 are opposite, which causes the threaded tube 10 to move in the opposite direction, thereby driving the positioning plate 12 to retract and extend, and completing the positioning and installation of the mounting plate 13.

[0040] A heating, ventilation, and air conditioning system includes a heating, ventilation, and air conditioning unit and a heating, ventilation, and air conditioning mounting device.

[0041] This embodiment of a heating, ventilation, and air conditioning (HVAC) fixing device and HVAC system, by setting spring 6 and damper 7, enables the base 2 to be buffered and damped when subjected to vibration and impact, thereby increasing the stability of the air conditioner during operation, protecting the air conditioner, preventing easy damage to internal parts, and extending the service life of the air conditioner. It solves the problem that although existing fixing devices can complete the quick installation of air conditioners, they cannot buffer and dampen the air conditioner, and the air conditioner is easily damaged by vibration during use, thus shortening its service life.

[0042] Need to explain, the bottom end of the control rod 9 is equipped with a hand wheel, the outer circumferential surface of the hand wheel is provided with anti-skid grooves arranged at equal intervals, which facilitates workers to control the control rod 9 through the hand wheel.

[0043] The working principle of the above embodiment is:

[0044] The back plate 1 is installed on the wall or the car through the mounting hole on the side plate 19, and the mounting plate 13 is fixedly connected with the back of the air conditioner. When the air conditioner needs to be installed, the mounting plate 13 can be installed on the auxiliary rod 17 through the auxiliary groove 18, and the mounting plate 13 is preliminarily supported through the auxiliary rod 17. Then, the control rod 9 is rotated to drive the threaded pipe 10 to move in the opposite direction, the threaded pipe 10 drives the positioning plate 12 to move in the opposite direction through the connecting plate 11, so that the positioning plate 12 is inserted into the positioning groove 14 to position the mounting plate 13. Then, the installation of the air conditioner is completed. When the air conditioner is operated, the spring 6 and the damper 7 will be stressed to buffer and dampen the base 2, thereby increasing the stability of the air conditioner during operation and avoiding easy damage of the internal parts of the air conditioner due to vibration.

[0045] It should be noted that in this document, the terms“first” and“second” and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms“comprises,”“comprising,” or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by“comprises a” does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0046] Although embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, and the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A heating, ventilation and air conditioning fixture comprising a back plate (1), characterized in that: The front surface of the back plate (1) is provided with a base (2), both sides of the base (2) are fixedly connected with a sleeve ring (3), the front surface of the back plate (1) is fixedly connected with two bottom plates (4), the upper surface of each bottom plate (4) is fixedly connected with a stand column (5), the inner wall of the sleeve ring (3) is respectively in sliding sleeve connection with the outer circumferential surface of the stand column (5), the inside of the base (2) is rotatably inserted with a control rod (9), the outer circumferential surface of the control rod (9) is threadedly connected with two threaded pipes (10), the outer circumferential surface of each threaded pipe (10) is fixedly connected with two connecting plates (11), the front surface of each connecting plate (11) is fixedly connected with a positioning plate (12), the front surface of the base (2) is provided with a mounting plate (13), the inside of the mounting plate (13) is provided with four positioning grooves (14), the outer surface of the positioning plate (12) is respectively in sliding insertion with the mounting plate (13) through the positioning grooves (14).

2. The HVAC fixture of claim 1, wherein: The outer circumferential surface of the stand column (5) is fixedly sleeved with a fixing ring (8), the back surface of the fixing ring (8) is fixedly connected with the front surface of the back plate (1).

3. The HVAC fixture of claim 1, wherein: The upper surface of each bottom plate (4) is fixedly connected with a spring (6), the top end of the spring (6) is fixedly connected with the bottom surface of the sleeve ring (3), the upper surface of each bottom plate (4) is fixedly connected with a damper (7), the top end of the damper (7) is fixedly connected with the outer circumferential surface of the sleeve ring (3).

4. The HVAC fixture of claim 1, wherein: The outer circumferential surface of the control rod (9) is fixedly sleeved with a limiting ring (15), the outer circumferential surface of the limiting ring (15) is rotatably connected with the inside of the base (2).

5. The HVAC fixture of claim 1, wherein: The inside of the base (2) is provided with four limiting grooves (16), the outer surface of the connecting plate (11) is slidingly connected with the base (2) through the limiting grooves (16).

6. The HVAC fixture of claim 1, wherein: The front surface of the base (2) is fixedly connected with four auxiliary rods (17), the inside of the mounting plate (13) is provided with four auxiliary grooves (18), the outer circumferential surface of the auxiliary rod (17) is respectively slidingly connected with the mounting plate (13) through the auxiliary grooves (18).

7. The HVAC fixture of claim 1, wherein: Both sides of the back plate (1) are fixedly connected with side plates (19), the inside of each side plate (19) is provided with two mounting holes.

8. The HVAC fixture of claim 1, wherein: The outer circumferential surface of the control rod (9) is provided with two threaded structures, the threaded track directions of the two threaded structures of the outer circumferential surface of the control rod (9) are opposite.

9. A heating, ventilation, and air conditioning system, comprising: The air conditioning body and the air conditioning fixing device as claimed in any one of claims 1-8 are included.

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