Drip-proof central air conditioner protection device

Abstract

The utility model relates to a protective device, belongs to the technical field of central air conditioners, and particularly relates to a drip-proof central air conditioner protective device which comprises a frame, a connecting frame, a dovetail groove, a dovetail block, a water collecting box and a collecting box, a sliding unit is arranged on the inner wall of the collecting box, and an extrusion block and an extrusion plate are arranged in the collecting box through the sliding unit. A sponge block is installed on one side of the extrusion block, an avoiding hole is formed in the inner wall of one side of the frame, a sliding rod is fixedly connected to one side of the extrusion plate, the surface of the sliding rod is sleeved with a spring, and the surface of the sliding rod is slidably connected with the inner wall of the avoiding hole; by means of the collecting assembly, water drops caused by condensation can be collected, the use safety of the air conditioner is improved, and the problems that when an existing air conditioner conducts refrigeration, when the temperature of fed cold air is lower than the indoor dew point temperature, condensed water drops can be generated on the wall of an air pipe, the periphery of an air opening and blades, the water drops can drop out along the air opening, and the use safety of the air conditioner is affected are solved. And unsafe hidden dangers are caused to the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of central air conditioners, in particular to a central air conditioner protective device for preventing water dripping. Background Art

[0002] Air conditioning is an air conditioner. Its function is to adjust the temperature, humidity, cleanliness and air flow rate of the air in the room to meet the requirements of human comfort or process. Central air conditioning consists of a cold and heat source system and an air conditioning system. Equipment rooms with strict requirements for environmental air conditioning, such as communication rooms and weak current machines, generally use a full air system. Condensation water from air conditioning is a great safety hazard for such power-using rooms, and the problem of condensation water dripping has always been an inevitable safety issue for such rooms.

[0003] In the prior art, the air supply pipe and air supply outlet of the air conditioning system are the key protection objects that are prone to produce condensation water droplets. At present, the air supply outlet of the air conditioning system is generally composed of a frame and blades in the frame. The frame is to be better embedded in the ceiling, and the blades are used to adjust the wind direction. However, when the air conditioner is cooling, when the cold air sent in is lower than the indoor dew point temperature, condensation water droplets will be generated on the air duct wall and around the air outlet and on the blades. The water droplets will drip out along the air outlet, causing unsafe hidden dangers to the equipment. Therefore, a central air conditioning protection device that prevents dripping is proposed to solve the above problem. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a central air-conditioning protective device that prevents water dripping. By setting a collecting component, water droplets caused by condensation can be collected to improve the safety of air-conditioning use.

[0005] The technical solution to achieve the purpose of the utility model is: a drip-proof central air-conditioning protection device, comprising a frame, a connecting frame is installed on the lower surface of the frame, a dovetail groove is opened on the lower surface of the connecting frame, a dovetail block is slidably connected to the inner wall of the dovetail groove, a water collecting box is fixedly connected to the lower surface of the dovetail block, a collecting box is fixedly connected to the lower surface of the frame, a sliding unit is provided on the inner wall of the collecting box, an extrusion block and an extrusion plate are provided inside the collecting box through the sliding unit, a sponge block is installed on one side of the extrusion block, an avoidance hole is opened on the inner wall of one side of the frame, a sliding rod is fixedly connected to one side of the extrusion plate, a spring is sleeved on the surface of the sliding rod, and the surface of the sliding rod is slidably connected to the inner wall of the avoidance hole.

[0006] In some embodiments, the sliding unit includes a reciprocating screw rotatably connected to the inner wall of the collection box, a limiting rod is fixedly connected to the inner wall of the collection box, a follower block is slidably connected to the surface of the limiting rod, a through hole is opened on one side of the extrusion plate, and the inner wall of the through hole is slidably connected to the surface of the limiting rod.

[0007] In some embodiments, one side of the follower block is rotatably connected to a reciprocating block via a rotating shaft, the reciprocating block is adapted to the surface of the reciprocating screw, the side of the follower block away from the reciprocating block is fixedly connected to a connecting block, and one side of the connecting block is connected to one side of the extrusion block.

[0008] In some embodiments, a mounting groove is opened on one side of the collection box, a micro motor is installed on the inner wall of the mounting groove, and one end of the reciprocating screw passes through the inner wall of the mounting groove and is coaxially installed with the output end of the micro motor.

[0009] In some embodiments, a rectangular groove is formed on one side of the collection box close to the water collection box, and a drainage box is fixedly connected to the inner wall of the rectangular groove, and the drainage box extends to the top of the water collection box.

[0010] Compared with the prior art, the present invention has the following significant advantages:

[0011] First, the utility model can drive the reciprocating screw to rotate through the drive of a micro motor, and the reciprocating block can be reciprocated through the rotation of the reciprocating screw, thereby driving the movement of the follower block, and the movement of the follower block can drive the movement of the connecting block, and the synchronous movement of the extrusion block can be achieved through the movement of the connecting block, and the extrusion block can drive the sponge block to move synchronously, thereby realizing the reciprocating wiping of condensed water droplets on the air outlet by the sponge block, thereby realizing the anti-drip function;

[0012] Secondly: The utility model can squeeze the sponge block through the squeezing plate, spring and sliding rod to dehydrate the sponge block, so that the sponge block can be used multiple times without replacement. The squeezed water is introduced into the water collecting box through the drainage box. The water collecting box is connected to the dovetail groove and the dovetail block in a sliding and detachable manner, thereby clearing the water inside the water collecting box.

[0013] The invention solves the existing problem that when the cold air supplied by the air conditioner is lower than the indoor dew point temperature during cooling, condensed water droplets will be generated on the air duct wall, around the air outlet and on the blades, and the water droplets will drip out through the air outlet, causing unsafe hidden dangers to the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of a three-dimensional structure provided in one embodiment of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of a collection component provided in one embodiment of the utility model;

[0017] Figure 3It is a schematic diagram of a partial cross-sectional structure of a collection assembly provided in one embodiment of the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of a collection component provided in one embodiment of the utility model;

[0019] Figure 5 The utility model provides in one embodiment Figure 4 Enlarged structural diagram at A in the middle.

[0020] Description of reference numerals:

[0021] 1. Frame; 2. Connecting frame; 3. Dovetail groove; 4. Dovetail block; 5. Water collecting box; 6. Collecting box; 7. Mounting groove; 8. Micro motor; 9. Extrusion plate; 10. Extrusion block; 11. Sponge block; 12. Drain box; 13. Reciprocating screw; 14. Limit rod; 15. Sliding rod; 16. Spring; 17. Follower block; 18. Connecting block; 19. Reciprocating block. DETAILED DESCRIPTION

[0022] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0023] The utility model provides a central air-conditioning protection device to prevent dripping water through improvement. The technical solution of the utility model is:

[0024] like Figure 1-5As shown, a drip-proof central air-conditioning protection device comprises a frame 1, a connecting frame 2 is installed on the lower surface of the frame 1, a collecting box 6 can be installed through the connecting frame 2, a dovetail groove 3 is provided on the lower surface of the connecting frame 2, a dovetail block 4 is slidably connected to the inner wall of the dovetail groove 3, a water collecting box 5 is fixedly connected to the lower surface of the dovetail block 4, a detachable connection of the water collecting box 5 can be achieved through the dovetail groove 3 and the dovetail block 4, which is convenient for replacement and pouring, a collecting box 6 is fixedly connected to the lower surface of the frame 1, a sliding unit is provided on the inner wall of the collecting box 6, and an extrusion unit is provided inside the collecting box 6 through the sliding unit Block 10 and extrusion plate 9, by setting the extrusion block 10 and the extrusion plate 9, the sponge block 11 can be squeezed, which is convenient for the dehydration of the sponge block 11, and there is no need to squeeze water manually. The sponge block 11 is installed on one side of the extrusion block 10, and an avoidance hole is opened on the inner wall of one side of the frame 1. A slide rod 15 is fixedly connected to one side of the extrusion plate 9, and a spring 16 is sleeved on the surface of the slide rod 15. The set slide rod 15 and spring 16 can avoid rigid contact between the extrusion plate 9 and the extrusion block 10, which leads to excessive extrusion force and damage to the extrusion plate 9. The surface of the slide rod 15 is slidably connected to the inner wall of the avoidance hole.

[0025] like Figure 4 and 5 As shown, in one embodiment, the sliding unit includes a reciprocating screw 13 rotatably connected to the inner wall of the collection box 6. The reciprocating screw 13 is a structure that keeps the slider in reciprocating motion without changing the direction of the main shaft. The inner wall of the collection box 6 is fixedly connected to a limit rod 14. The surface of the limit rod 14 is slidably connected to a follower block 17. The limit rod 14 can realize the horizontal movement of the extrusion block 10. A through hole is opened on one side of the extrusion plate 9. The inner wall of the through hole is slidably connected to the surface of the limit rod 14.

[0026] One side of the follower block 17 is rotatably connected to the reciprocating block 19 via a rotating shaft. The reciprocating block 19 is adapted to the surface of the reciprocating screw 13. The side of the follower block 17 away from the reciprocating block 19 is fixedly connected to a connecting block 18. One side of the connecting block 18 is connected to one side of the extrusion block 10.

[0027] like Figure 2 As shown, in one embodiment, a mounting groove 7 is provided on one side of the collection box 6, and a micro motor 8 is installed on the inner wall of the mounting groove 7. The mounting groove 7 can provide an installation space for the micro motor 8, and one end of the reciprocating screw 13 passes through the inner wall of the mounting groove 7 and is coaxially installed with the output end of the micro motor 8;

[0028] A rectangular groove is provided on one side of the collecting box 6 close to the water collecting box 5, and a drainage box 12 is fixedly connected to the inner wall of the rectangular groove. The drainage box 12 extends to the top of the water collecting box 5, and the lowest point of the drainage box 12 is flush with the top of the water collecting box 5, which does not affect the disassembly of the water collecting box 5.

[0029] The specific working method is: when the central air conditioning protection device for preventing dripping is used, the reciprocating screw rod can be driven to rotate by the drive of the micro motor 8, and the reciprocating motion of the reciprocating block 19 can be realized by the rotation of the reciprocating screw rod, thereby driving the movement of the follower block 17, and the movement of the follower block 17 can drive the movement of the connecting block 18, and the movement of the connecting block 18 can realize the synchronous movement of the extrusion block 10, and the extrusion block 10 can drive the sponge block 11 to move synchronously, thereby realizing the reciprocating wiping of the condensed water droplets on the air outlet by the sponge block 11, and realizing the anti-drip function. The squeezing plate 9, the spring 16 and the sliding rod 15 can squeeze the sponge block 11 to dehydrate the sponge block 11, so that the sponge block 11 can be used multiple times without replacement. The squeezed water is introduced into the water collecting box 5 through the drainage box 12. The water collecting box 5 is connected to the dovetail groove 3 and the dovetail block 4 by sliding and detaching, thereby clearing the water inside the water collecting box 5, solving the existing problem that when the air conditioner is cooling and the cold air delivered is lower than the indoor dew point temperature, condensation droplets will be generated on the air duct wall, around the air outlet and on the blades, and the water droplets will drip out along the air outlet, causing unsafe hidden dangers to the equipment.

[0030] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A central air conditioner protection device for preventing dripping water, comprising a frame (1), characterized in that: A connecting frame (2) is installed on the lower surface of the frame (1), a dovetail groove (3) is provided on the lower surface of the connecting frame (2), a dovetail block (4) is slidably connected to the inner wall of the dovetail groove (3), a water collecting box (5) is fixedly connected to the lower surface of the dovetail block (4), a collecting box (6) is fixedly connected to the lower surface of the frame (1), a sliding unit is provided on the inner wall of the collecting box (6), an extrusion block (10) and an extrusion plate (9) are provided inside the collecting box (6) through the sliding unit, a sponge block (11) is installed on one side of the extrusion block (10), an avoidance hole is provided on the inner wall of one side of the frame (1), a sliding rod (15) is fixedly connected to one side of the extrusion plate (9), a spring (16) is sleeved on the surface of the sliding rod (15), and the surface of the sliding rod (15) is slidably connected to the inner wall of the avoidance hole.

2. The central air conditioner protection device for preventing dripping water according to claim 1, characterized in that: The sliding unit comprises a reciprocating screw (13) rotatably connected to the inner wall of the collection box (6); the inner wall of the collection box (6) is fixedly connected to a limiting rod (14); the surface of the limiting rod (14) is slidably connected to a follower block (17); a through hole is provided on one side of the extrusion plate (9); the inner wall of the through hole is slidably connected to the surface of the limiting rod (14).

3. The central air conditioner protection device for preventing dripping water according to claim 2 is characterized in that: One side of the follower block (17) is rotatably connected to a reciprocating block (19) via a rotating shaft, the reciprocating block (19) is adapted to the surface of the reciprocating screw (13), and the side of the follower block (17) away from the reciprocating block (19) is fixedly connected to a connecting block (18), and one side of the connecting block (18) is connected to one side of the extrusion block (10).

4. The central air conditioner protection device for preventing dripping water according to claim 2 is characterized in that: A mounting groove (7) is provided on one side of the collection box (6), a micro motor (8) is mounted on the inner wall of the mounting groove (7), and one end of the reciprocating screw (13) passes through the inner wall of the mounting groove (7) and is coaxially mounted with the output end of the micro motor (8).

5. The central air conditioner protection device for preventing dripping water according to claim 4 is characterized in that: A rectangular groove is provided on one side of the collection box (6) close to the water collection box (5); a drainage box (12) is fixedly connected to the inner wall of the rectangular groove; and the drainage box (12) extends to the top of the water collection box (5).

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