Air supply mechanism of air conditioner

Abstract

The utility model discloses an air supply mechanism of an air conditioner, and particularly relates to the technical field of air conditioners, which comprises an air supply frame, an air inlet cylinder communicated with the air supply frame and an air guide frame arranged on the air outlet side of the air supply frame, and is characterized in that a circle of positioning bracket is arranged on the inner wall of the air supply frame, and a filtering part is arranged on the inner side of the positioning bracket; an open groove matched with the filtering component is formed in the inner side of the positioning support, and a positioning piece for clamping and limiting the filtering component in the open groove is installed on the positioning support. The positioning support is independently arranged on the inner side of the air supply frame, the filtering component on the inner side of the air supply mechanism is borne and installed, the sealing performance between the filtering component and the air supply frame is guaranteed in a direct attaching and extruding mode, air can be effectively filtered when passing through, and meanwhile dust leakage is avoided.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, and more specifically, to an air conditioning air supply mechanism. Background Technology

[0002] With the rapid development of information technology, data centers have become core infrastructure for modern enterprises and organizations. Data centers typically house a large number of servers, storage devices, and network equipment, all of which have extremely high requirements for their operating environment, particularly in terms of temperature, humidity, and air cleanliness. Precision air conditioning systems are crucial for ensuring the stable operation of equipment within data centers, and the design and performance of their air supply mechanisms directly impact the operational efficiency and equipment lifespan. However, existing air supply mechanisms are usually installed in the ceiling and are concealed, with only the air outlets exposed. After a period of use, the filters need to be removed for cleaning, but existing air supply mechanisms make filter removal inconvenient. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an air conditioning air supply mechanism, including an air supply frame, an air inlet duct communicating with the air supply frame, and an air guide frame installed on the air outlet side of the air supply frame. The feature is that a positioning bracket is installed on the inner wall of the air supply frame, a filter component is provided inside the positioning bracket, a slot is opened inside the positioning bracket to cooperate with the filter component, and a positioning element is installed on the positioning bracket to clamp and limit the filter component in the slot.

[0004] In a preferred embodiment, an air hole penetrating the positioning bracket is provided on the inner side of the slot, and a filter component is located in front of the air hole to block it. A rubber gasket is attached to the edge of the inner side of the slot.

[0005] In a preferred embodiment, the filter element includes a filter frame that fits against a rubber gasket, and a filter screen is installed on the inner side of the filter frame.

[0006] In a preferred embodiment, a gap is left between the edge of the rubber gasket and the outer edge of the groove, and a rubber hose is filled in the gap, with the rubber hose arranged in a closed loop.

[0007] In a preferred embodiment, the rubber hose is hollow inside, and a drain pipe communicating with the inside of the rubber hose passes through the air supply frame and the positioning bracket. An air pump is installed on the outer wall of the air supply frame, and the output end of the air pump is connected to the drain pipe through a pipeline.

[0008] In a preferred embodiment, the number of positioning elements is at least two and they are symmetrically arranged on both sides of the positioning bracket.

[0009] In a preferred embodiment, the positioning element includes a bearing fixed to the surface of the positioning bracket and a rotating shaft inserted into the bearing. A connecting rod extending into the positioning bracket is installed at the end of the rotating shaft. A threaded tube is fixedly installed at the end of the connecting rod. A screw rod that moves axially along the threaded tube is inserted into the threaded tube. A rubber pressure block is installed at the inner end of the screw rod near the slot. A knob is installed at the end of the screw rod away from the rubber pressure block.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] 1. By setting a separate positioning bracket inside the air supply frame, the filter component inside the air supply mechanism is supported and installed. By using a direct bonding and pressing method, the airtightness between the filter component and the air supply frame is ensured, so that the air can be effectively filtered when passing through while preventing dust leakage.

[0012] 2. The direct bonding and pressing method makes it easy to remove and replace the filter components from the positioning bracket after long-term operation, ensuring smooth airflow inside the air supply frame and reducing dust accumulation. Attached Figure Description

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the air supply frame of this utility model. Figure 1 ;

[0015] Figure 3 This is a schematic diagram of the internal structure of the air supply frame of this utility model. Figure 2 ;

[0016] Figure 4 This is a schematic diagram of the filter frame portion of this utility model;

[0017] Figure 5 This is a schematic diagram of the positioning component of this utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Air supply frame, 2. Air inlet duct, 3. Air guide frame, 4. Positioning bracket, 5. Slot, 6. Air hole, 7. Rubber gasket, 8. Filter frame, 9. Filter screen, 10. Rubber hose, 11. Drain pipe, 12. Air pump, 13. Shaft, 14. Bearing, 15. Connecting rod, 16. Screw, 17. Screw, 18. Rubber pressure block, 19. Knob. Detailed Implementation

[0019] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0020] like Figure 1-5 An air conditioning air supply mechanism is shown, including an air supply frame 1, an air inlet duct 2 connected to the air supply frame 1, and an air guide frame 3 installed on the air outlet side of the air supply frame 1. A positioning bracket 4 is installed on the inner wall of the air supply frame 1. A filter component is provided inside the positioning bracket 4. A slot 5 that cooperates with the filter component is opened inside the positioning bracket 4. A positioning element that clamps and limits the filter component in the slot 5 is installed on the positioning bracket 4.

[0021] Based on the above, one end of the air inlet duct 2 is connected to the air outlet side of the air conditioner. The cold air generated by the air conditioner enters the interior of the air supply frame 1 from the air inlet duct 2, is filtered by the filter components, and is then transported to the interior of the data center from the air guide frame 3 on the air outlet side of the air supply frame 1.

[0022] Furthermore, the filter components inside the air supply frame 1 are fixed and limited inside the slot 5 on the positioning bracket 4 by positioning components. After long-term operation, it is easy to remove and replace the filter components from the positioning bracket 4, ensuring smooth airflow inside the air supply frame 1 and reducing dust accumulation.

[0023] The slot 5 has a through-hole 6 that passes through the positioning bracket 4. The filter component is located in front of the air hole 6 to block the air hole 6. A rubber gasket 7 is attached to the edge of the inner side of the slot 5.

[0024] Based on the above, the air vent 6 is used for the passage of cold air from the air conditioner, the filter component filters the air at the front, and the rubber gasket 7 is attached to the filter component to cover and seal the gap between the positioning bracket 4 and the slot 5 and the air supply frame 1.

[0025] The filter component includes a filter frame 8 that fits into the rubber gasket 7, and a filter screen 9 is installed on the inner side of the filter frame 8.

[0026] Furthermore, when the filter element is placed inside the slot 5 on the positioning bracket 4, the filter frame 8 will fit against the rubber gasket 7 at the inner edge of the slot 5. The front side of the filter frame 8 is squeezed and limited by the positioning element, and it fits tightly with the rubber gasket 7 to ensure sealing, so that cold air and dust will not be filtered through the gap between the filter frame 8 and the slot 5, and the air passing through can be effectively filtered by the filter screen 9.

[0027] A gap is left between the edge of the rubber gasket 7 and the outer edge of the groove 5, and a rubber hose 10 is filled in the gap, with the rubber hose 10 arranged in a closed loop.

[0028] The rubber hose 10 is hollow inside. A drain pipe 11, which communicates with the inside of the rubber hose 10, passes through the air supply frame 1 and the positioning bracket 4. An air pump 12 is installed on the outer wall of the air supply frame 1. The output end of the air pump 12 is connected to the drain pipe 11 through a pipeline.

[0029] Furthermore, when the filter frame 8 is installed in the slot 5 of the positioning bracket 4, the gap between the edge of the filter frame 8 and the outer edge of the slot 5 is filled by the rubber hose 10, and the air pump 12 works to inflate the rubber hose 10 through the pipeline and the drainage pipe 11, so that the rubber hose 10 bulges and fits against the edge of the filter frame 8 and the outer edge of the slot 5, thus blocking and sealing the gap between them.

[0030] When the filter frame 8 is disassembled, the air inside the rubber hose 10 is extracted by the air pump 12, so that the rubber hose 10 forms a negative pressure and contracts, making it easier to remove the filter frame 8 from the slot 5.

[0031] The number of positioning elements is at least two and they are symmetrically arranged on both sides of the positioning bracket 4;

[0032] The positioning component includes a bearing 14 fixed to the surface of the positioning bracket 4 and a rotating shaft 13 inserted into the bearing 14. A connecting rod 15 extending into the positioning bracket 4 is installed at the end of the rotating shaft 13. A screw tube 16 is fixedly installed at the end of the connecting rod 15. A screw 17 that moves axially along the screw tube 16 is inserted into the screw tube 16. A rubber pressure block 18 is installed at the inner end of the screw 17 near the slot 5. A knob 19 is installed at the end of the screw 17 away from the rubber pressure block 18.

[0033] Based on the above, the filter frame 8 is squeezed, clamped and limited by the positioning member in the slot 5, which fixes and limits the filter frame 8 in the slot 5.

[0034] Furthermore, when the filter frame 8 is placed inside the slot 5, the rotating shaft 13 rotates in the bearing 14, causing the screw tube 16 at the end of the connecting rod 15 to move to the outside of the filter frame 8. Then, the knob 19 is turned to drive the screw 17 to move inside the screw tube 16, causing the rubber pressure block 18 at the inner end of the screw 17 to press against the surface of the filter frame 8 and apply pressure, pressing the filter frame 8 tightly against the rubber gasket 7 on the inner edge of the slot 5, so that the two fit tightly together for sealing.

[0035] When it is necessary to disassemble the filter frame 8, turn the knob 19 to move the screw 17 outward inside the screw tube 16. The rubber pressure block 18 at the inner end of the screw 17 separates from the filter frame 8, releasing the pressure applied to the filter frame 8. Then, turn the screw tube 16 and the connecting rod 15 to drive the rotating shaft 13 to rotate inside the bearing 14, so that the screw tube 16 and the screw 17 are removed from the edge of the filter frame 8 to the side of the positioning bracket 4. At this time, the filter frame 8 is removed, completing the cleaning and replacement of the filter screen 9.

[0036] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. An air conditioning air supply mechanism, characterized in that, It includes an air supply frame, an air inlet duct connected to the air supply frame, and an air guide frame installed on the air outlet side of the air supply frame. A ring of positioning brackets is installed on the inner wall of the air supply frame. A filter component is provided inside the positioning bracket. A slot that mates with the filter component is opened inside the positioning bracket. A positioning component that clamps and limits the filter component in the slot is installed on the positioning bracket. The slot has a through-hole for the positioning bracket. The filter component is located in front of the air hole to block it. A rubber gasket is attached to the edge of the slot. The filter component includes a filter frame that fits into a rubber gasket, and a filter screen is installed on the inner side of the filter frame. The number of positioning elements is at least two and they are symmetrically arranged on both sides of the positioning bracket; The positioning component includes a bearing fixed to the surface of the positioning bracket and a rotating shaft inserted into the bearing. A connecting rod extending into the positioning bracket is installed at the end of the rotating shaft. A screw tube is fixedly installed at the end of the connecting rod. A screw rod that moves axially along the screw tube is inserted into the screw tube. A rubber pressure block is installed at the inner end of the screw rod near the slot. A knob is installed at the end of the screw rod away from the rubber pressure block.

2. The air conditioning air supply mechanism according to claim 1, characterized in that: A gap is left between the edge of the rubber gasket and the outer edge of the groove, and a rubber hose is filled in the gap, with the rubber hose arranged in a closed loop.

3. An air conditioning air supply mechanism according to claim 2, characterized in that: The rubber hose is hollow inside, and a drainage pipe that communicates with the inside of the rubber hose is passed through the air supply frame and the positioning bracket. An air pump is installed on the outer wall of the air supply frame, and the output end of the air pump is connected to the drainage pipe through a pipeline.

Images