Spraying and humidifying device of central air conditioner

Abstract

The utility model relates to the field of air conditioner humidification, and discloses a central air conditioner spraying and humidifying device which comprises a humidifying frame, a first fan is installed on the top of the humidifying frame, an air supply pipe is fixedly connected to the left side of the humidifying frame, a second fan is arranged in the air supply pipe, and the second fan is fixedly connected to the left side of the humidifying frame. A central air conditioner body is arranged on the outer side of the air supply pipe, a water inlet pipe is fixedly connected to the right side of the humidifying frame, an electric water valve is arranged on the outer side of the water inlet pipe, a water outlet pipe communicating with the water inlet pipe is fixedly connected to the interior of the humidifying frame, and a first connecting plate is fixedly connected to the outer side of the water outlet pipe. A water level detection device is arranged on the outer side of the first connecting plate, a fixing plate is fixed to the outer side of the humidifying frame, and a containing frame is clamped to the outer side of the fixing plate. The central air conditioner spraying and humidifying device has the advantages that water can be automatically supplied to the humidifying device, and the central air conditioner spraying and humidifying device is easy to disassemble.

Description

Technical Field

[0001] The utility model relates to the field of air conditioning humidification, in particular to a central air conditioning spray humidification device. Background Art

[0002] The central air conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. It is used to provide hot and cold air to the room, which can achieve the effect of regulating the indoor temperature. It is widely used in various regions. The humidification device is a device used to increase the humidity of the air, such as a mistless humidifier, which uses the evaporation of water to increase the moisture content in the air.

[0003] The humidifier consumes water when providing water vapor for the central air conditioner. However, for the humidifier installed together with the central air conditioner, since the installation height of the central air conditioner is generally high, frequent addition of water is troublesome, and the humidifier is not easy to disassemble. Therefore, a central air conditioner spray humidification device is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a central air-conditioning spray humidifying device, which has the advantages of automatically supplying water to the humidifying device and being easy to disassemble, thereby solving the problem that the humidifier needs to consume water when providing water vapor for the central air-conditioning. For a humidifier installed together with a central air-conditioning, since the installation height of the central air-conditioning is generally high, frequent addition of water is rather troublesome, and the humidifier is not easy to disassemble.

[0006] (II) Technical solution

[0007] The utility model provides a technical solution to the above-mentioned technical problems as follows: a central air-conditioning spray humidifying device comprises a humidifying frame, the humidifying frame, a first fan is installed on the top of the humidifying frame, an air supply pipe is fixedly connected to the left side of the humidifying frame, a second fan is arranged inside the air supply pipe, a central air-conditioning body is arranged on the outside of the air supply pipe, a water inlet pipe is fixedly connected to the right side of the humidifying frame, an electric water valve is arranged on the outside of the water inlet pipe, a water outlet pipe connected to the water inlet pipe is fixedly connected to the inside of the humidifying frame, a first connecting plate is fixedly connected to the outside of the water outlet pipe, a water level detecting device is arranged on the outside of the first connecting plate, a fixing plate is fixedly arranged on the outside of the humidifying frame, and a containing frame is clamped on the outside of the fixing plate.

[0008] The beneficial effects of the utility model are:

[0009] The central air-conditioning spray humidifying device has the advantages of being able to automatically supply water to the humidifying device and being easy to disassemble.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the water level detection device includes a first sensing block fixedly connected to the bottom of the first connecting plate, an airbag is slidably connected to the outer side of the water outlet pipe, the top of the airbag is fixedly connected to the second connecting plate, and the top of the second connecting plate is fixedly connected to the second sensing block.

[0012] The beneficial effect of adopting the above further solution is that the water level in the containing frame can be detected so as to facilitate water supply to the containing frame.

[0013] Furthermore, a plurality of water seepage holes are opened inside the humidifying frame, and the opening heights of the plurality of water seepage holes are all lower than the installation height of the first connecting plate.

[0014] The beneficial effect of adopting the above further solution is to prevent water vapor from leaking out from the gap between the containing frame and the humidifying frame through the water seepage holes, thereby increasing the water vapor supply efficiency.

[0015] Furthermore, the first sensing block is connected to the electric water valve via an electric wire, and a sliding rod is fixedly connected to the inside of the humidifying frame and is slidably connected to the inside of the first connecting plate and the inside of the second connecting plate respectively.

[0016] The beneficial effect of adopting the above further solution is that the electric water valve can receive the electrical signal of the first sensing block and supply water to the containing frame.

[0017] Furthermore, four make way grooves are provided inside the fixed plate, and sliding grooves are provided outside the four make way grooves. Four hanging plates are fixed on the top of the containing frame and are slidably connected to the four sliding grooves respectively.

[0018] The beneficial effect of adopting the above further solution is that the hanging plate can be slid into the interior of the fixed plate to provide support for the hanging plate and the containing frame.

[0019] Furthermore, the four slide grooves are provided with limiting holes inside, and the four hanging plates are provided with latches that are slidably connected to the four limiting holes respectively.

[0020] The beneficial effect of adopting the above further solution is that the hanging plate and the fixing plate can no longer slide, thereby keeping the container frame stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front cross-sectional schematic diagram of the utility model;

[0022] Figure 2 This is an enlarged schematic diagram of point A of the utility model;

[0023] Figure 3 This is a schematic diagram of the humidification frame structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the container frame of the utility model.

[0025] In the figure: 1. humidification frame; 2. first fan; 3. air supply pipe; 4. second fan; 5. central air conditioner body; 6. water inlet pipe; 7. electric water valve; 8. water outlet pipe; 9. first connecting plate; 10. water level detection device; 101. first sensor block; 102. air bag; 103. second connecting plate; 104. second sensor block; 11. fixing plate; 12. containing frame; 13. sliding rod; 14. hanging plate; 15. latch. DETAILED DESCRIPTION

[0026] 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.

[0027] In the embodiment, Figure 1-4 A central air-conditioning spray humidifying device is provided. The utility model comprises a humidifying frame 1, a humidifying frame 1, a first fan 2 is installed on the top of the humidifying frame 1, an air supply pipe 3 is fixedly connected to the left side of the humidifying frame 1, a second fan 4 is arranged inside the air supply pipe 3, a central air-conditioning body 5 is arranged on the outside of the air supply pipe 3, a water inlet pipe 6 is fixedly connected to the right side of the humidifying frame 1, an electric water valve 7 is arranged on the outside of the water inlet pipe 6, a water outlet pipe 8 connected to the water inlet pipe 6 is fixedly connected inside the humidifying frame 1, a first connecting plate 9 is fixedly connected to the outside of the water outlet pipe 8, a water level detecting device 10 is arranged on the outside of the first connecting plate 9, a fixing plate 11 is fixed to the outside of the humidifying frame 1, and a containing frame 12 is clamped on the outside of the fixing plate 11.

[0028] Among them, the water level detection device 10 includes a first sensing block 101 fixedly connected to the bottom of the first connecting plate 9, an air bag 102 is slidably connected to the outside of the water outlet pipe 8, the top of the air bag 102 is fixedly connected to the second connecting plate 103, and the top of the second connecting plate 103 is fixedly connected to the second sensing block 104.

[0029] In this embodiment, during actual use, when the water level drops, the floating height of the airbag 102 decreases, and at this time, the second sensing block 104 and the first sensing block 101 will be separated.

[0030] A plurality of water seepage holes are provided inside the humidifying frame 1 , and the opening heights of the plurality of water seepage holes are all lower than the installation height of the first connecting plate 9 .

[0031] In this embodiment, during actual use, the evaporated water vapor in the humidifying frame 1 will drift upward, the seepage holes maintain the water level balance between the containing frame 12 and the humidifying frame 1, and the water level at the first connecting plate 9 also prevents water vapor from flowing into the outside of the containing frame 12 through the seepage holes.

[0032] The first sensing block 101 is connected to the electric water valve 7 through an electric wire, and the interior of the humidifying frame 1 is fixedly connected with a sliding rod 13 which is slidably connected to the interior of the first connecting plate 9 and the interior of the second connecting plate 103 respectively.

[0033] In this embodiment, during actual use, when the second connecting plate 103 driven by the airbag 102 moves up and down, the sliding rod 13 prevents the second connecting plate 103 from rotating, causing the positions of the two sensing blocks to shift.

[0034] Among them, four make way grooves are opened inside the fixed plate 11, and sliding grooves are opened on the outside of the four make way grooves. Four hanging plates 14 are fixed on the top of the containing frame 12 and are slidably connected to the four sliding grooves respectively.

[0035] In this embodiment, during actual use, the hanging plate 14 on the containing frame 12 enters the sliding groove from the giving way groove and moves in the sliding groove, and the sliding groove provides support for the containing frame 12 .

[0036] The four slide grooves are provided with limit holes inside, and the four hanging plates 14 are provided with latches 15 which are slidably connected with the four limit holes respectively inside.

[0037] In this embodiment, in actual use, the latch 15 can prevent the hanging plate 14 on the containing frame 12 from sliding relative to the slide groove by connecting with the limiting hole.

[0038] Working principle:

[0039] First, pass the containing frame 12 through the give way slot and slide on the slide slot so that the hole position on the hanging plate 14 coincides with the limit hole, and then limit it through the latch 15. At this time, the containing frame 12 remains fixed with the humidifying frame 1 under the action of gravity. When there is no water in the containing frame 12, the first sensing block 101 and the second sensing block 104 are separated from each other. At this time, the electric water valve 7 will open to supply water to the containing frame 12. When the water level rises and the two sensing blocks are in contact, the water supply will be stopped. The start-up of the first fan 2 will blow the water to facilitate the rapid volatilization of the water. The start-up of the second fan 4 will inhale the water vapor into the air supply pipe 3, and then the running central air-conditioning body 5 will blow and spray the water vapor to humidify the outside. If you want to disassemble the containing frame 12 and clean it, you only need to close the electric water valve 7, pull out the latch 15, and then rotate and remove the containing frame 12 to remove it.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] 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 central air-conditioning spray humidification device, comprising a humidification frame (1), characterized in that: The humidifying frame (1) is provided with a first fan (2) on the top of the humidifying frame (1); an air supply pipe (3) is fixedly connected to the left side of the humidifying frame (1); a second fan (4) is arranged inside the air supply pipe (3); a central air-conditioning body (5) is arranged outside the air supply pipe (3); a water inlet pipe (6) is fixedly connected to the right side of the humidifying frame (1); an electric water valve (7) is arranged outside the water inlet pipe (6); a water outlet pipe (8) connected to the water inlet pipe (6) is fixedly connected inside the humidifying frame (1); a first connecting plate (9) is fixedly connected to the outside of the water outlet pipe (8); a water level detection device (10) is arranged outside the first connecting plate (9); a fixing plate (11) is fixed to the outside of the humidifying frame (1); a containing frame (12) is clamped on the outside of the fixing plate (11).

2. A central air-conditioning spray humidification device according to claim 1, characterized in that: The water level detection device (10) comprises a first sensing block (101) fixedly connected to the bottom of the first connecting plate (9), an air bag (102) slidably connected to the outer side of the water outlet pipe (8), a second connecting plate (103) fixedly connected to the top of the air bag (102), and a second sensing block (104) fixedly connected to the top of the second connecting plate (103).

3. A central air-conditioning spray humidification device according to claim 2, characterized in that: A plurality of water seepage holes are provided inside the humidifying frame (1), and the opening heights of the plurality of water seepage holes are all lower than the installation height of the first connecting plate (9).

4. A central air-conditioning spray humidification device according to claim 2, characterized in that: The first sensing block (101) is connected to the electric water valve (7) via an electric wire, and the interior of the humidifying frame (1) is fixedly connected with a sliding rod (13) which is slidably connected to the interior of the first connecting plate (9) and the interior of the second connecting plate (103) respectively.

5. A central air-conditioning spray humidification device according to claim 1, characterized in that: The fixing plate (11) is provided with four clearance grooves inside, and the outer sides of the four clearance grooves are provided with sliding grooves. The top of the containing frame (12) is fixed with four hanging plates (14) which are slidably connected to the four sliding grooves respectively.

6. A central air-conditioning spray humidification device according to claim 5, characterized in that: The four slide grooves are each provided with a limiting hole inside, and the four hanging plates (14) are each provided with a latch (15) which is slidably connected to the four limiting holes respectively.

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