Air conditioner special for machine room and provided with air filtering structure

Abstract

The utility model discloses a special air conditioner for a machine room with an air filtering structure, which relates to the technical field of air conditioners and comprises an air conditioner box body, a cabinet door is arranged at the front end of the air conditioner box body, a control panel is arranged on the front end face of the cabinet door, and air ports are arranged on the upper side and the lower side of the control panel on the surface of the cabinet door. A cover plate is arranged at the position, located on the front side of the air opening, of the lower end of the surface of the cabinet door, a ventilation opening is formed in the surface of the cover plate, a protective net is arranged in the ventilation opening, and a filter net is arranged on the inner side of the rear end of the cover plate. According to the air conditioner special for the machine room and provided with the air filtering structure, the air opening, the cover plate, the filter screen and the like are arranged, the cover plate is arranged on the outer side of the air opening, so that the filter screen is clamped and fixed between the cabinet door and the cover plate, the filter screen is convenient to disassemble and replace, the filter layer is of a double-layer structure, and a drying filter screen is arranged for drying airflow; moisture in the machine room is removed, the air humidity is reduced, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a special air conditioner for a machine room with an air filtering structure. Background Art

[0002] The main service objects of the computer room dedicated air conditioner are the computers in the computer room. It is used to take away the heat generated by the electrical components consuming electricity, providing an ideal temperature and humidity environment for the entire computer room. In order to ensure the safe and stable transmission of communication signals, the air conditioning system in the communication room is required to run uninterruptedly throughout the year; special occasions also require the air conditioner to operate in dry conditions.

[0003] For example, publication number CN218469211U discloses a special air conditioner for a machine room with a fluorine pump energy-saving system, including an air conditioner frame, a door body hinged on the surface of the air conditioner frame, and a retaining net inlaid on the surface of the door body, a refrigeration mechanism is arranged inside the air conditioner frame, and the refrigeration mechanism is composed of a refrigeration component and a temperature sensor, a sound-absorbing and noise-reducing mechanism is arranged inside the air conditioner frame, and the sound-absorbing and noise-reducing mechanism is composed of a silencer and a silencer, and an air filter mechanism is arranged on one side inside the air conditioner frame, and the air filter mechanism is composed of an air filter component and an air outlet pipe. The utility model can not only achieve the effect of cooling and energy saving, improve the quality of the air discharged when the air conditioner is in use, but also avoid the phenomenon of noise pollution when the air conditioner is in use;

[0004] The computer room-specific air conditioning filter structure in this patent is mostly set inside the cabinet, which requires shutdown for disassembly and maintenance of the filter structure, affecting the normal operation of the air conditioner. At the same time, the filtering effect is relatively simple and cannot effectively remove the air humidity in the computer room. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a special air conditioner for computer rooms with an air filtering structure, which solves the problem that the filtering structure of special air conditioners for computer rooms is mostly set inside the cabinet, resulting in the need to shut down the machine for disassembly and maintenance of the filtering structure, affecting the normal operation of the air conditioner, and at the same time, the filtering effect is relatively single and the air humidity in the computer room cannot be effectively removed.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a special air conditioner for a computer room with an air filtering structure, comprising an air conditioning box, a cabinet door is arranged at the front end of the air conditioning box, a control panel is arranged at the front end surface of the cabinet door, air outlets are arranged on the surface of the cabinet door located at the upper and lower sides of the control panel, a cover plate is arranged at the lower end of the cabinet door surface located at the front side of the air outlet, a vent is opened on the surface of the cover plate, a protective net is arranged in the vent, a filter is arranged on the inner side of the rear end of the cover plate, a positioning block is fixedly connected to the upper end of the cover plate, a snap-fit ​​seat is fixedly connected to the surface of the cabinet door located at the side of the cover plate, a sealing gasket is fixedly installed on the surface of the cabinet door located at the outer side of the air outlet, and a limiting component is arranged between the inner side of the cover plate and the filter;

[0007] The filter screen is composed of a fixed frame, a filter layer and a dry filter layer. The filter layers are arranged at both the front and rear ends of the inner side of the fixed frame, and a dry filter layer is arranged between the two filter layers.

[0008] Preferably, the lower end of the cover plate is rotatably connected to the cabinet door, and the length and width of the cover plate are greater than the length and width of the air outlet.

[0009] Preferably, a movable groove is provided on the upper end surface of the positioning block, a locking block is slidably connected in the movable groove, a connecting spring is fixedly connected to the lower end of the inner side of the movable groove, the lower end of the connecting spring is fixedly connected to the positioning block, the upper end of the connecting spring is fixedly connected to the locking block, inclined portion 1 is provided on the left and right sides of the upper end of the locking block, and inclined portion 2 is provided on the rear side of the upper end of the locking block.

[0010] Preferably, a locking groove is provided at the lower end of the locking seat, and top grooves are provided at the left and right ends of the inner side of the locking groove. A top block is slidably connected in the top groove, one end of the top block extends into the locking groove and is adapted to the inclined portion, and a pressure rod is fixedly connected to the other end of the top block, and the pressure rod extends to the outside of the locking seat at one end away from the top block and is provided with a pressure handle.

[0011] Preferably, the length and width of the sealing gasket are adapted to the fixed frame, and the sealing gasket is made of rubber.

[0012] Preferably, the limiting assembly comprises a limiting plate, and mounting grooves are provided at both left and right ends of the inner side of the cover plate, the limiting plate is slidably connected in the mounting groove, and the limiting plate and the cover plate are movably connected via a spring.

[0013] Beneficial Effects

[0014] The utility model provides a special air conditioner for a machine room with an air filtering structure. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The computer room-specific air conditioner with an air filtration structure is provided with an air outlet, a cover plate and a filter screen, etc. A cover plate is provided on the outside of the air outlet, so that the filter screen is clamped and fixed between the cabinet door and the cover plate, which is convenient for disassembly and replacement of the filter screen. The filter layer has a double-layer structure, and a drying filter screen is provided to dry the airflow, remove moisture in the computer room, reduce air humidity, and improve practicality.

[0016] 2. The special air conditioner for computer rooms with an air filtering structure is provided with a positioning block, a snap-fit ​​seat and a limit assembly. When the filter is installed, the lower end of the cover plate is rotatably connected to the cabinet door, thereby flipping the cover plate, and limiting the filter frame on the inner side of the cover plate through the limit assemblies on both sides. Then the cover plate is closed on the outer side of the air outlet, so that the positioning block snaps into the snap-fit ​​seat, and the elasticity of the connecting spring causes the snap-fit ​​block to move downward and enter the movable groove. After the snap-fit ​​block enters the snap-fit ​​groove, the elasticity of the connecting spring pushes the snap-fit ​​block out, and the snap-fit ​​block and the snap-fit ​​seat form a snap-fit ​​limit, thereby fixing the cover plate and disassembling and installing the filter without stopping the air conditioner, which is convenient for maintenance of multiple filter structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the transmission rod of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the ground anchor rod of the utility model when viewed from above;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the transmission rod of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the ground anchor rod of the utility model when viewed from above;

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the ground anchor rod of the utility model when viewed from above.

[0023] In the figure: 1. air conditioner cabinet; 2. cabinet door; 3. control panel; 4. air outlet; 5. cover plate; 6. vent; 7. protective net; 8. filter net; 81. fixed frame; 82. filter layer; 83. drying filter layer; 9. positioning block; 91. movable groove; 92. engaging block; 93. connecting spring; 921. inclined part one; 922. inclined part two; 10. engaging seat; 101. engaging groove; 102. top groove; 103. top block; 104. pressure rod; 11. sealing gasket; 12. limit assembly; 1201. limit plate; 1202. installation groove. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-6 The utility model provides a technical solution: a special air conditioner for a computer room with an air filtering structure, comprising an air conditioner box 1, a cabinet door 2 is arranged at the front end of the air conditioner box 1, a control panel 3 is arranged at the front end surface of the cabinet door 2, air outlets 4 are arranged on the upper and lower sides of the surface of the cabinet door 2, a cover plate 5 is arranged at the lower end of the surface of the cabinet door 2 and the front side of the air outlet 4, the lower end of the cover plate 5 is rotatably connected to the cabinet door 2, the length and width of the cover plate 5 are greater than the length and width of the air outlet 4, a vent 6 is opened on the surface of the cover plate 5, a protective net 7 is arranged in the vent 6, and a protective net 7 is arranged behind the cover plate 5 A filter screen 8 is arranged on the inner side of the cabinet door 2, and the filter screen 8 is composed of a fixed frame 81, a filter layer 82 and a drying filter layer 83. The front and rear ends of the inner side of the fixed frame 81 are both provided with filter layers 82, and a drying filter layer 83 is arranged between the two filter layers 82. A cover plate 5 is arranged on the outer side of the air outlet 4, so that the filter screen 8 is clamped and fixed between the cabinet door 2 and the cover plate 5, which is convenient for the removal and replacement of the filter screen 8. The filter layer 82 has a double-layer structure, and a drying filter layer 83 is arranged to dry the airflow, remove moisture in the machine room, reduce air humidity, and improve practicality.

[0026] The upper end of the cover plate 5 is fixedly connected with a positioning block 9, and a movable groove 91 is provided on the upper end surface of the positioning block 9, and a snap-fit ​​block 92 is slidably connected in the movable groove 91. A connecting spring 93 is fixedly connected to the lower end of the inner side of the movable groove 91, and the lower end of the connecting spring 93 is fixedly connected to the positioning block 9, and the upper end of the connecting spring 93 is fixedly connected to the snap-fit ​​block 92. The left and right sides of the upper end of the snap-fit ​​block 92 are provided with an inclined portion 1 921, and the rear side of the upper end of the snap-fit ​​block 92 is provided with an inclined portion 2 922. The surface of the cabinet door 2 is located at the side of the cover plate 5 and is fixedly connected with a snap-fit ​​seat 10. A snap-fit ​​groove 101 is provided at the lower end of the snap-fit ​​seat 10, and a top groove 102 is provided at the left and right ends of the inner side of the snap-fit ​​groove 101. There is a top block 103, one end of the top block 103 extends into the snap-fitting groove 101 and is adapted to the inclined portion 921, and the other end of the top block 103 is fixedly connected with a pressure rod 104, and the pressure rod 104 extends to the outside of the snap-fitting seat 10 at one end away from the top block 103, and is provided with a pressure handle, the filter screen 8 is installed on the cover plate 5, and then the cover plate 5 is turned over to cover the outside of the air outlet 4, so that the positioning block 9 is snap-fitted into the snap-fitting seat 10, and the elasticity of the connecting spring 93 makes the snap-fitting block 92 move downward and enter the movable groove 91, and after the snap-fitting block 92 enters the snap-fitting groove 101, the elasticity of the connecting spring 93 pushes the snap-fitting block 92 out, and the snap-fitting block 92 and the snap-fitting seat 10 form a snap-fitting limit, so as to realize the fixation of the cover plate 5;

[0027] A sealing gasket 11 is fixedly installed on the surface of the cabinet door 2 at the outside of the air outlet 4. The length and width of the sealing gasket 11 are adapted to the fixed frame 81. The sealing gasket 11 is made of rubber. A limiting component 12 is arranged between the inner side of the cover plate 5 and the filter screen 8. The limiting component 12 includes a limiting plate 1201. Installation grooves 1202 are provided at both ends of the inner side of the cover plate 5. The limiting plate 1201 is slidingly connected in the installation groove 1202. The limiting plate 1201 and the cover plate 5 are movably connected by a spring. The elasticity of the spring enables the limiting plate 1201 to clamp and fix the fixed frame 81, which facilitates the disassembly of the filter screen 8. After the filter screen 8 is installed, the rear end of the fixed frame 81 and the sealing gasket 11 form a fit to increase the sealing performance.

[0028] When the air conditioner in the machine room is working, the air flow is circulated through the air outlet 4, and the air flow is cooled to achieve cooling of the machine room. A cover plate 5 is provided on the outside of the air outlet 4, so that the filter 8 is clamped and fixed between the cabinet door 2 and the cover plate 5, which is convenient for the removal and replacement of the filter 8. The filter layer 82 has a double-layer structure, and a drying filter layer 83 is provided to dry the air flow, remove moisture in the machine room, and reduce air humidity. The lower end of the cover plate 5 is rotatably connected to the cabinet door 2. When replacing and maintaining the filter 8, the personnel presses the pressure handle to make the pressure rod 104 push the top block 103 to move and fit with the inclined portion 921, thereby pushing the locking block 92 to move downward into the movable groove 91, and then the locking block 92 moves to the outside of the locking groove 101, and the cover plate 5 can be When flipped over, the filter screen 8 is exposed, which is convenient for disassembly and replacement. The new filter screen 8 is placed on the inner side of the cover plate 5, and the two sides of the fixed frame 81 are clamped and limited by the limit plates 1201 on both sides. The filter screen 8 is installed on the cover plate 5, and then the cover plate 5 is flipped over to cover the outer side of the air outlet 4, so that the positioning block 9 is engaged with the engaging seat 10, and the elasticity of the connecting spring 93 makes the engaging block 92 move downward and enter the movable groove 91. After the engaging block 92 enters the engaging groove 101, the elasticity of the connecting spring 93 pushes the engaging block 92 out, and the engaging block 92 and the engaging seat 10 form an engaging limit to fix the cover plate 5. The disassembly of the overall filter screen 8 structure does not require the air conditioner to be shut down. At the same time, the rear end of the fixed frame 81 fits with the sealing gasket 11 to increase the sealing effect.

[0029] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A computer room air conditioner with an air filtration structure, comprising an air conditioner box (1), characterized in that: The front end of the air conditioner housing (1) is provided with a cabinet door (2), the front end surface of the cabinet door (2) is provided with a control panel (3), the surface of the cabinet door (2) is provided with air outlets (4) on both upper and lower sides of the control panel (3), the lower end of the surface of the cabinet door (2) is provided with a cover plate (5) in front of the air outlet (4), the surface of the cover plate (5) is provided with a vent (6), a protective net (7) is provided in the vent (6), a filter net (8) is provided on the inner side of the rear end of the cover plate (5), a positioning block (9) is fixedly connected to the upper end of the cover plate (5), a snap-fit ​​seat (10) is fixedly connected to the surface of the cabinet door (2) at the side of the cover plate (5), a sealing gasket (11) is fixedly installed on the surface of the cabinet door (2) at the outer side of the air outlet (4), and a limiting component (12) is provided between the inner side of the cover plate (5) and the filter net (8); The filter screen (8) is composed of a fixed frame (81), a filter layer (82) and a dry filter layer (83); the filter layers (82) are arranged at both the front and rear ends of the inner side of the fixed frame (81); and the dry filter layer (83) is arranged between the two filter layers (82).

2. The computer room-specific air conditioner with an air filtration structure according to claim 1, characterized in that: The lower end of the cover plate (5) is rotatably connected to the cabinet door (2), and the length and width of the cover plate (5) are greater than the length and width of the air outlet (4).

3. The dedicated air conditioner for computer rooms with an air filtration structure according to claim 1, characterized in that: The upper end surface of the positioning block (9) is provided with a movable groove (91), a locking block (92) is slidably connected in the movable groove (91), a connecting spring (93) is fixedly connected to the lower end of the inner side of the movable groove (91), the lower end of the connecting spring (93) is fixedly connected to the positioning block (9), the upper end of the connecting spring (93) is fixedly connected to the locking block (92), the left and right sides of the upper end of the locking block (92) are both provided with inclined parts 1 (921), and the rear side of the upper end of the locking block (92) is provided with inclined parts 2 (922).

4. The dedicated air conditioner for computer rooms with an air filtration structure according to claim 3, characterized in that: A locking groove (101) is provided at the lower end of the locking seat (10), and top grooves (102) are provided at both left and right ends of the inner side of the locking groove (101). A top block (103) is slidably connected in the top groove (102), one end of the top block (103) extends into the locking groove (101) and is adapted to the inclined portion (921), and a pressing rod (104) is fixedly connected to the other end of the top block (103), and an end of the pressing rod (104) away from the top block (103) extends to the outer side of the locking seat (10) and is provided with a pressing handle.

5. The computer room-specific air conditioner with an air filtration structure according to claim 1, characterized in that: The length and width of the sealing gasket (11) are adapted to the fixed frame (81), and the sealing gasket (11) is made of rubber.

6. The dedicated air conditioner for computer rooms with an air filtration structure according to claim 1, characterized in that: The limiting assembly (12) comprises a limiting plate (1201), and mounting grooves (1202) are provided at both left and right ends of the inner side of the cover plate (5), the limiting plate (1201) is slidably connected in the mounting groove (1202), and the limiting plate (1201) and the cover plate (5) are movably connected via a spring.

Images