Ceiling type air conditioning device

Abstract

The utility model relates to the related technical field of air conditioning, in particular to a suspended ceiling type air conditioning device, a back plate is fixedly connected to the upper surface of a shell, a filtering mechanism is arranged on the surface of one side of a positioning block, a connecting plate is arranged on the lower surface of the filtering mechanism, and a mounting mechanism is arranged on the surface of one side of the connecting plate. According to the suspended ceiling type air conditioning device, through the arrangement of the mounting mechanism, when the suspended ceiling type air conditioning device is used, a fixing pin is pulled out from the connecting position of a fixing block and a connecting block, then an inserting block is pulled out from the fixing block, then a connecting plate is pulled downwards, a wedge-shaped block can move towards a sliding groove under extrusion of a clamping block, meanwhile, a trapezoidal block slides on the inner side of a trapezoidal groove, and the trapezoidal block is pulled out; and the wedge-shaped blocks cannot clamp the clamping blocks at the moment until the wedge-shaped blocks slide into the sliding grooves, the connecting plates and the air openings can be taken out of the shell, the air conditioning device can be conveniently disassembled, the interior of the air conditioning device can be conveniently cleaned and maintained, and the service life of the air conditioning device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field related to air conditioning, in particular to a ceiling-type air conditioning device. Background Art

[0002] Air conditioning is the regulation and control of the temperature, humidity, cleanliness and air flow rate in a room or space, and the provision of sufficient fresh air. A good air environment will make people healthy and comfortable, so ceiling-mounted air conditioning devices are particularly needed.

[0003] However, the existing air conditioning devices are difficult to disassemble during maintenance and cleaning because the air outlets are mostly fixed with bolts, which results in the inability to perform maintenance and cleaning of the air conditioning devices in a timely manner, thereby reducing the service life of the air conditioning devices. Utility Model Content

[0004] The purpose of the present utility model is to provide a ceiling-mounted air conditioning device to solve the problem of the existing air conditioning device proposed in the above background technology, in which the air outlets are mostly fixed with bolts, which makes it difficult to disassemble during maintenance and cleaning, resulting in the inability to timely maintain and clean the air conditioning device, thereby reducing the service life of the air conditioning device.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a ceiling-type air conditioning device, comprising a housing, a back plate fixedly connected to the upper surface of the housing, a motor fixedly connected to the lower surface of the back plate, a fan blade rotatably connected to the lower surface of the motor, a positioning groove formed on the inner surface of the housing, a positioning block slidably connected to the inner surface of the positioning groove, a filter mechanism provided on one side surface of the positioning block, a connecting plate provided on the lower surface of the filter mechanism, an air outlet fixedly connected to one side surface of the connecting plate, and a mounting mechanism provided on one side surface of the connecting plate;

[0006] The mounting mechanism includes a connecting block, a fixed block, a sliding groove, an insert block, a fixing pin, a trapezoidal groove, a trapezoidal block, a wedge block and a clamping block. One side surface of the connecting plate is fixedly connected to the connecting block, one side surface of the connecting block is fixedly connected to the fixing block, one side surface of the fixing block is provided with a sliding groove, the inner side surface of the fixed block is slidably connected to the insert block, one side surface of the insert block is slidably connected to the fixing pin, the inner side surface of the fixed block is provided with a trapezoidal groove, the inner surface of the trapezoidal groove is slidably connected to the trapezoidal block, the lower surface of the trapezoidal block is fixedly connected to the wedge block, and the inner surface of the shell is fixedly connected to the clamping block.

[0007] Preferably, the outer dimension of the positioning block matches the inner dimension of the positioning groove, and the positioning grooves are provided in multiple groups on the inner surface of the housing.

[0008] Preferably, the connecting blocks are provided with a plurality of groups on the surface of the connecting plate, and the sliding grooves and the wedge blocks are slidably connected.

[0009] Preferably, one end of the inserting block and the clamping block are both wedge-shaped, and the fixing pins are symmetrically arranged with respect to the central axis of the inserting block.

[0010] Preferably, the inner dimension of the trapezoidal groove matches the outer dimension of the trapezoidal block, and the trapezoidal blocks are symmetrically arranged with respect to the central axis of the wedge-shaped block.

[0011] Preferably, the filtering mechanism includes a fixed shell, a coarse filter plate, a fine filter plate, a fine filter plate, a T-shaped slot and a T-shaped block, one side surface of the positioning block is fixedly connected to the fixed shell, the inner surface of the fixed shell is fixedly connected to the coarse filter plate, the inner surface of the fixed shell is fixedly connected to the fine filter plate, the inner surface of the fixed shell is fixedly connected to the fine filter plate, the lower surface of the fixed shell is provided with a T-shaped slot, and the inner surface of the T-shaped slot is slidably connected to the T-shaped block.

[0012] Preferably, the coarse filter plate, the fine filter plate and the fine filter plate are distributed in parallel, and the inner size of the T-shaped groove is consistent with the outer size of the T-shaped block.

[0013] When the fixing block is engaged with the card block, the insert block is pushed into the fixing block, and the insert block squeezes the wedge block to clamp the card block. When the fixing pin is passed through the fixing block and the connecting block, the insert block is fixed in the fixing block, the wedge block will not move, and the connecting plate and the air outlet can be stably engaged with the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side view of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the shell and the air outlet cooperating with each other in the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the coarse filter plate and the fine filter plate cooperating with each other in the utility model;

[0017] Figure 4This is a schematic diagram of the structure of the trapezoidal block and the wedge-shaped block cooperating with each other in the present invention;

[0018] Figure 5 This is a schematic diagram of the structure in which the wedge block and the insert block cooperate with each other in the present utility model.

[0019] In the figure: 1. outer shell; 2. back plate; 3. motor; 4. fan blade; 5. positioning slot; 6. positioning block; 7. filtering mechanism; 701. fixing shell; 702. coarse filter plate; 703. fine filter plate; 704. fine filter plate; 705. T-slot; 706. T-block; 8. connecting plate; 9. air outlet; 10. mounting mechanism; 1001. connecting block; 1002. fixing block; 1003. slide slot; 1004. insert block; 1005. fixing pin; 1006. trapezoidal slot; 1007. trapezoidal block; 1008. wedge block; 1009. clamping block. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-5 The utility model provides a technical solution: a ceiling-type air conditioning device, comprising a shell 1, a back plate 2 is fixedly connected to the upper surface of the shell 1, a motor 3 is fixedly connected to the lower surface of the back plate 2, a fan blade 4 is rotatably connected to the lower surface of the motor 3, a positioning groove 5 is opened on the inner surface of the shell 1, a positioning block 6 is slidably connected to the inner surface of the positioning groove 5, a filter mechanism 7 is provided on one side surface of the positioning block 6, a connecting plate 8 is provided on the lower surface of the filter mechanism 7, an air outlet 9 is fixedly connected to one side surface of the connecting plate 8, and a mounting mechanism 10 is provided on one side surface of the connecting plate 8;

[0022] The mounting mechanism 10 includes a connecting block 1001, a fixing block 1002, a sliding groove 1003, an inserting block 1004, a fixing pin 1005, a trapezoidal groove 1006, a trapezoidal block 1007, a wedge block 1008 and a clamping block 1009. One side surface of the connecting plate 8 is fixedly connected to the connecting block 1001, one side surface of the connecting block 1001 is fixedly connected to the fixing block 1002, one side surface of the fixing block 1002 is provided with a sliding groove 1003, the inner side surface of the fixing block 1002 is slidably connected to the inserting block 1004, and one side surface of the inserting block 1004 is slidably connected. A fixing pin 1005 is connected, a trapezoidal groove 1006 is provided on the inner surface of the fixing block 1002, a trapezoidal block 1007 is slidably connected to the inner surface of the trapezoidal groove 1006, a wedge block 1008 is fixedly connected to the lower surface of the trapezoidal block 1007, and a clamping block 1009 is fixedly connected to the inner surface of the housing 1. By setting the connecting block 1001, the fixing block 1002, the sliding groove 1003, the inserting block 1004, the fixing pin 1005, the trapezoidal groove 1006, the trapezoidal block 1007, the wedge block 1008 and the clamping block 1009, when in use, First, pull out the fixing pin 1005 from the connection between the fixing block 1002 and the connecting block 1001, then pull out the plug block 1004 from the fixing block 1002, and then pull down the connecting plate 8. The wedge block 1008 will move toward the slide 1003 under the pressure of the block 1009. At the same time, the trapezoidal block 1007 slides on the inside of the trapezoidal groove 1006 until the wedge block 1008 slides into the slide 1003. At this time, the wedge block 1008 will not be stuck in the block 1009, and the connecting plate 8 and the air outlet 9 can be taken out of the housing 1, so that the air can be easily The regulating device is disassembled, and the interior is cleaned and repaired to increase the service life of the air conditioning device. During installation, the fixing block 1002 is engaged with the clamping block 1009, and then the plug block 1004 is pushed into the fixing block 1002. The plug block 1004 will squeeze the wedge block 1008 to clamp the clamping block 1009. Then, the fixing pin 1005 is passed through the fixing block 1002 and the connecting block 1001, and the plug block 1004 is fixed in the fixing block 1002. The wedge block 1008 will not move, and the connecting plate 8 and the air outlet 9 can be stably engaged in the outer shell 1.

[0023] Furthermore, the outer dimensions of the positioning block 6 are consistent with the inner dimensions of the positioning groove 5. There are multiple groups of positioning grooves 5 on the inner surface of the shell 1. Through the setting of the positioning block 6 and the positioning groove 5, when in use, the positioning block 6 will slide on the surface of the positioning groove 5. The positioning groove 5 can limit the positioning block 6, making the sliding of the positioning block 6 more stable, thereby making the installation of the connecting plate 8 and the air outlet 9 more convenient.

[0024] Furthermore, the connecting block 1001 is provided with multiple groups of sliding connections between the slide grooves 1003 and the wedge block 1008 on the surface of the connecting plate 8. Through the setting of the slide grooves 1003, when in use, the wedge block 1008 can slide in the slide grooves 1003, so that the wedge block 1008 can slide into the slide grooves 1003, so that the wedge block 1008 and the blocking block 1009 are no longer engaged.

[0025] Furthermore, one end of the insert block 1004 and the clamping block 1009 are both wedge-shaped, and the fixing pin 1005 is symmetrically arranged with respect to the central axis of the insert block 1004. Through the arrangement of the fixing pin 1005, when in use, the fixing pin 1005 can pass through the fixing block 1002 and the connecting block 1001 to fix the insert block 1004 in the fixing block 1002.

[0026] Furthermore, the inner dimension of the trapezoidal groove 1006 is consistent with the outer dimension of the trapezoidal block 1007, and the trapezoidal block 1007 is symmetrically arranged with respect to the central axis of the wedge block 1008. Through the arrangement of the trapezoidal groove 1006 and the trapezoidal block 1007, when in use, the trapezoidal block 1007 slides in the trapezoidal groove 1006, and the trapezoidal groove 1006 limits the trapezoidal block 1007, making the sliding of the trapezoidal block 1007 more stable.

[0027] Furthermore, the filter mechanism 7 includes a fixed shell 701, a coarse filter plate 702, a fine filter plate 703, a fine filter plate 704, a T-slot 705 and a T-block 706. One side surface of the positioning block 6 is fixedly connected to the fixed shell 701, the inner surface of the fixed shell 701 is fixedly connected to the coarse filter plate 702, the inner surface of the fixed shell 701 is fixedly connected to the fine filter plate 703, and the inner surface of the fixed shell 701 is fixedly connected to the fine filter plate 704. A T-slot 705 is provided on the lower surface of the fixed shell 701, and the inner surface of the T-slot 705 is slidably connected to the T-block 706. Through the arrangement of the fixed shell 701, the coarse filter plate 702, the fine filter plate 703, the fine filter plate 704, the T-slot 705 and the T-block 706, when in use, when air enters the ceiling-type air conditioning device, the air will first pass through the coarse filter plate 702 fixedly connected to the inner surface of the fixed shell 701. The coarse filter plate 702 mainly plays the role of The function of preliminary filtration is to intercept larger particles of dust, debris, etc., and prevent these large particles from entering the subsequent filtration links, thereby protecting the subsequent fine filter plate 703 and fine filter plate 704 and extending their service life. The air after coarse filtration then passes through the fine filter plate 703, which can further filter out smaller particles of dust, pollen and other pollutants, thereby improving the cleanliness of the air. Finally, the air passes through the fine filter plate 704, which can remove even smaller particles, such as bacteria, viruses and other harmful substances, providing users with high-quality clean air. When the filter mechanism needs to be installed or maintained, the T-slot 705 opened on the lower surface of the fixed shell 701 and the T-block 706 slidably connected thereto play a role. The T-block 706 can be easily slid into the T-slot 705 to realize the quick connection and disassembly of the filter mechanism and the connecting plate 8, which is convenient for cleaning or replacing the filter plate.

[0028] Furthermore, the coarse filter plate 702, the fine filter plate 703 and the fine filter plate 704 are distributed in parallel, and the inner size of the T-slot 705 is consistent with the outer size of the T-block 706. Through the setting of the T-slot 705 and the T-block 706, when in use, the T-block 706 slides inside the T-slot 705, and the T-slot 705 limits the T-block 706, making the sliding of the T-block 706 more stable.

[0029] Working principle: Start the motor 3, which drives the fan blades 4 to rotate. The rotation of the fan blades 4 speeds up the flow of air. When the air enters the ceiling-type air conditioning device, the air first passes through the coarse filter plate 702 fixedly connected to the inner surface of the fixed shell 701. The coarse filter plate 702 mainly plays the role of preliminary filtration, which can intercept larger particles of dust, debris, etc., and prevent these large particles from entering the subsequent filtration links, thereby protecting the subsequent fine filter plate 703 and fine filter plate 704, and extending their service life. The air after coarse filtration then passes through the fine filter plate 703, and the fine filter plate 703 can further filter out smaller particles. The air passes through the fine filter plate 704, which can remove even smaller particles, such as bacteria, viruses and other harmful substances, to provide users with high-quality clean air. When the air conditioning device needs to be repaired and maintained, first pull out the fixing pin 1005 from the connection between the fixing block 1002 and the connecting block 1001, then pull out the plug block 1004 from the fixing block 1002, and then pull down the connecting plate 8. The wedge block 1008 will move toward the slide groove 1003 under the pressure of the card block 1009, and at the same time, the trapezoidal block 1007 will be in the trapezoidal groove 1008. 06, until the wedge block 1008 slides into the slide groove 1003. At this time, the wedge block 1008 will not be stuck in the block 1009, and the connecting plate 8 and the air outlet 9 can be taken out from the shell 1, which makes it easy to disassemble the air conditioning device, clean and repair the interior, and increase the service life of the air conditioning device. The T-slot 705 opened on the lower surface of the fixed shell 701 and the T-block 706 slidingly connected thereto play a role. The T-block 706 can be easily slid into the T-slot 705 to achieve quick connection and disassembly between the filter mechanism and the connecting plate 8, which is convenient for cleaning or replacing the filter plate, etc. , engage the fixing block 1002 with the card block 1009, the positioning block 6 will slide on the surface of the positioning groove 5, the positioning groove 5 can limit the positioning block 6, so that the sliding of the positioning block 6 is more stable, thereby making the installation of the connecting plate 8 and the air outlet 9 more convenient, and then push the insertion block 1004 into the fixing block 1002, the insertion block 1004 will squeeze the wedge block 1008 to clamp the card block 1009, and then pass the fixing pin 1005 through the fixing block 1002 and the connecting block 1001, and fix the insertion block 1004 in the fixing block 1002, the wedge block 1008 will not move, and the connecting plate 8 and the air outlet 9 can be stably engaged in the shell 1.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceiling-mounted air conditioning device comprising a housing (1), characterized in that: The upper surface of the housing (1) is fixedly connected to a back plate (2), the lower surface of the back plate (2) is fixedly connected to a motor (3), the lower surface of the motor (3) is rotatably connected to a fan blade (4), the inner surface of the housing (1) is provided with a positioning groove (5), the inner surface of the positioning groove (5) is slidably connected to a positioning block (6), a side surface of the positioning block (6) is provided with a filter mechanism (7), the lower surface of the filter mechanism (7) is provided with a connecting plate (8), a side surface of the connecting plate (8) is fixedly connected to an air outlet (9), and a side surface of the connecting plate (8) is provided with a mounting mechanism (10); The mounting mechanism (10) comprises a connecting block (1001), a fixing block (1002), a sliding groove (1003), an inserting block (1004), a fixing pin (1005), a trapezoidal groove (1006), a trapezoidal block (1007), a wedge block (1008) and a clamping block (1009); one side surface of the connecting plate (8) is fixedly connected to the connecting block (1001); one side surface of the connecting block (1001) is fixedly connected to the fixing block (1002); one side surface of the fixing block (1002) is provided with a sliding groove (1003). 003), the inner surface of the fixed block (1002) is slidably connected to an insert block (1004), one side surface of the insert block (1004) is slidably connected to a fixing pin (1005), the inner surface of the fixed block (1002) is provided with a trapezoidal groove (1006), the inner surface of the trapezoidal groove (1006) is slidably connected to a trapezoidal block (1007), the lower surface of the trapezoidal block (1007) is fixedly connected to a wedge block (1008), and the inner surface of the housing (1) is fixedly connected to a clamping block (1009).

2. The ceiling-mounted air conditioning device according to claim 1, wherein: The outer dimensions of the positioning block (6) match the inner dimensions of the positioning groove (5), and the positioning groove (5) is provided in multiple groups on the inner surface of the housing (1).

3. The ceiling-mounted air conditioning device according to claim 1, wherein: The connecting blocks (1001) are provided with multiple groups on the surface of the connecting plate (8), and the sliding grooves (1003) and the wedge blocks (1008) are slidably connected.

4. The ceiling-mounted air conditioning device according to claim 1, wherein: One end of the insert block (1004) and the clamping block (1009) are both wedge-shaped, and the fixing pin (1005) is symmetrically arranged with respect to the central axis of the insert block (1004).

5. The ceiling-mounted air conditioning device according to claim 1, wherein: The inner dimension of the trapezoidal groove (1006) matches the outer dimension of the trapezoidal block (1007), and the trapezoidal block (1007) is symmetrically arranged with respect to the central axis of the wedge-shaped block (1008).

6. The ceiling-mounted air conditioning device according to claim 1, wherein: The filtering mechanism (7) comprises a fixed shell (701), a coarse filter plate (702), a fine filter plate (703), a fine filter plate (704), a T-shaped slot (705) and a T-shaped block (706); one side surface of the positioning block (6) is fixedly connected to the fixed shell (701); the inner side surface of the fixed shell (701) is fixedly connected to the coarse filter plate (702); the inner side surface of the fixed shell (701) is fixedly connected to the fine filter plate (703); the inner side surface of the fixed shell (701) is fixedly connected to the fine filter plate (704); a T-shaped slot (705) is provided on the lower surface of the fixed shell (701); and the inner side surface of the T-shaped slot (705) is slidably connected to the T-shaped block (706).

7. The ceiling-mounted air conditioning device according to claim 6, characterized in that: The coarse filter plate (702), the fine filter plate (703) and the fine filter plate (704) are distributed in parallel, and the inner size of the T-shaped groove (705) is consistent with the outer size of the T-shaped block (706).

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