Air conditioner air port supporting frame

Abstract

The utility model discloses an air conditioner air port supporting frame which comprises an air port frame installed at the position of an air supply port in a microwave anechoic chamber, an input port is formed in the front face of the air port frame and connected with the output end of an air conditioner, wave absorbing materials are installed on the back face of the air port frame, air guiding ports are formed in the four sides of the air port frame, and air port frames are installed in the air guiding ports. Lock frames are installed on the two sides in the tuyere frame, an adjusting box is installed between the lock frames on the two sides, a bearing is installed in the adjusting box and connected with a rotating rod, one side of the rotating rod penetrates through the adjusting box and is connected with a twisting block, the rotating rod is connected with a transmission gear, the transmission gear is arranged in the adjusting box, and rack seats are connected to the two sides of the transmission gear in an engaged mode. A bolt is installed on the outer side of the rack seat, the outer side of the bolt sequentially penetrates through the adjusting box and the tuyere frame and extends to the outer side, the tuyere frame is provided with a bolt groove corresponding to the bolt, and a honeycomb ventilation waveguide window is installed on the outer side of the tuyere frame.

Description

Technical Field

[0001] The utility model belongs to the technical field of air vents for air conditioners, and in particular relates to an air vent support frame for air conditioners. Background Art

[0002] A microwave darkroom is a closed space mainly used for radiated radio interference (EMI) and radiated susceptibility (EMS) measurements. When a microwave darkroom is used for testing, the temperature inside needs to be adjusted to the range specified by the standard, and air needs to be supplied to the darkroom through air conditioning. Air is usually supplied into the microwave darkroom through the air supply port, but the interior of the microwave darkroom usually needs to be fully covered with absorbing materials. If the air supply port is directly exposed to the outside, the reflection of the area will increase, thereby affecting the test data of the product to be tested. Utility Model Content

[0003] In view of the problems raised by the above background technology, the purpose of the utility model is to provide an air vent support frame for an air conditioner.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] The vent support frame of an air conditioner comprises an vent frame installed at the air supply vent in a microwave darkroom, the vent frame has an input port on the front side, the input port is connected to the output end of the air conditioner, the vent frame has an absorbing material on the back side, the vent frame has air guide ports on four sides, the vent frame is installed in the air guide port, the vent frame has locking frames on both sides inside the vent frame, an adjusting box is installed between the locking frames on both sides, a bearing is installed in the adjusting box, the bearing is connected to a rotating rod, one side of the rotating rod passes through the adjusting box and is connected to a torsion block, the rotating rod is connected to a transmission gear, the transmission gear is arranged in the adjusting box, the two sides of the transmission gear are meshed and connected to rack seats, a latch is installed on the outer side of the rack seat, the outer side of the latch passes through the adjusting box and the vent frame in sequence and extends to the outer side thereof, the vent frame is provided with a latch groove at the corresponding latch, and a honeycomb ventilation waveguide window is installed on the outer side of the vent frame.

[0006] It is further defined that the regulating box is provided with a guide rod at the back of the rack seat, the guide rod is slidably connected with a slider, and the slider is installed at the back of the rack seat. Such a structural design ensures that the rack seat can slide smoothly.

[0007] It is further defined that a cross groove is provided at the center of the twisting block. Such a structural design facilitates inserting a cross knife into the cross groove in the twisting block through the honeycomb hole of the honeycomb ventilation waveguide window, thereby rotating the twisting block.

[0008] It is further defined that a shielding steel plate is installed on the front of the tuyere frame, and mounting holes are provided at four corners of the shielding steel plate, and bolts are installed in the mounting holes, and the shielding steel plate is locked and installed on the tuyere frame by the bolts at the four corners, and a number of evenly arranged locking holes are provided on the tuyere frame and the shielding steel plate, and locking screws are provided in the locking holes, and the tuyere frame and the shielding steel plate are locked and installed in the microwave darkroom by the locking screws. Such a structural design facilitates the fixed installation of the tuyere frame and the shielding steel plate.

[0009] It is further defined that the absorbing material is arranged in a pointed cone structure, and the absorbing material is pasted and installed on the back of the air outlet frame. Such a structural design avoids metal exposure and makes the test result more stable and accurate.

[0010] The beneficial effects of the utility model are as follows: the utility model installs an air outlet support frame at the air outlet in the microwave darkroom to prevent it from being exposed to the outside, which would cause poor reflection and absorption characteristics and thus affect the test results; the honeycomb ventilation waveguide window can effectively reduce the air outlet area to prevent it from affecting the shielding effect in the microwave darkroom; and when the honeycomb ventilation waveguide window needs maintenance after long-term use, it can be quickly disassembled for maintenance and cleaning through the coordinated use of a rotating rod, a torsion block, a transmission gear, a rack seat, a latch and a latch slot, which is convenient for operation and use by staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0012] Figure 1 This is a structural schematic diagram of an air vent support frame of an embodiment of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of an air vent frame of an air conditioner air vent support frame according to an embodiment of the utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of an adjustment box of an air vent support frame of an embodiment of the utility model;

[0015] Figure 4 This is a schematic diagram of the cross-sectional structure of an adjustment box of an air vent support frame of an embodiment of the utility model;

[0016] The main component symbols are described as follows:

[0017] Air outlet frame 1, input port 2, absorbing material 3, air guide port 4, air outlet frame 5, locking frame 6, adjustment box 7, bearing 8, rotating rod 9, torsion block 10, transmission gear 11, rack seat 12, latch 13, latch slot 14, honeycomb ventilation waveguide window 15, guide rod 16, slider 17, cross groove 18, shielding steel plate 19, mounting hole 20, locking hole 21. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0019] like Figure 1-4 As shown, the utility model is an air vent support frame for an air conditioner, the front side of the air vent frame 1 is provided with an input port 2, the input port 2 is connected to the output end of the air conditioner, the back side of the air vent frame 1 is installed with an absorbing material 3, the four sides of the air vent frame 1 are provided with air guide ports 4, an air vent frame 5 is installed in the air guide port 4, locking frames 6 are installed on both sides of the air vent frame 5, an adjusting box 7 is installed between the locking frames 6 on both sides, a bearing 8 is installed in the adjusting box 7, a rotating rod 9 is connected to the bearing 8, one side of the rotating rod 9 passes through the adjusting box 7 and is connected to a torsion block 10, the rotating rod 9 is connected to a transmission gear 11, the transmission gear 11 is arranged in the adjusting box 7, both sides of the transmission gear 11 are meshedly connected with a rack seat 12, a latch 13 is installed on the outer side of the rack seat 12, the outer side of the latch 13 passes through the adjusting box 7 and the air vent frame 5 in sequence and extends to the outside thereof, the air vent frame 1 is provided with a latch groove 14 at the corresponding latch 13, and a honeycomb ventilation waveguide window 15 is installed on the outer side of the air vent frame 5.

[0020] Preferably, the adjusting box 7 is provided with a guide rod 16 at the back of the rack seat 12, and the guide rod 16 is slidably connected with a slider 17, and the slider 17 is installed at the back of the rack seat 12. Such a structural design ensures that the rack seat 12 can slide smoothly. In fact, other guide sliding structural shapes of the rack seat 12 can also be considered according to specific circumstances.

[0021] Preferably, a cross groove 18 is provided at the center of the twisting block 10. Such a structural design facilitates inserting a cross knife into the cross groove 18 in the twisting block 10 through the honeycomb hole of the honeycomb ventilation waveguide window 15, thereby rotating the twisting block 10. In fact, other twisting structural shapes of the twisting block 10 can also be considered according to specific circumstances.

[0022] Preferably, a shielding steel plate 19 is installed on the front of the vent frame 1, and mounting holes 20 are provided at the four corners of the shielding steel plate 19, and bolts are installed in the mounting holes 20. The shielding steel plate 19 is locked and installed on the vent frame 1 through the bolts at the four corners. The vent frame 1 and the shielding steel plate 19 are provided with a number of evenly arranged locking holes 21, and locking screws are provided in the locking holes 21. The vent frame 1 and the shielding steel plate 19 are locked and installed in the microwave darkroom through the locking screws. Such a structural design facilitates the fixed installation of the vent frame 1 and the shielding steel plate 19. In fact, other fixed installation structural shapes of the vent frame 1 and the shielding steel plate 19 can also be considered according to specific circumstances.

[0023] Preferably, the absorbing material 3 is arranged in a pointed cone structure, and the absorbing material 3 is pasted and installed on the back of the air outlet frame 1. Such a structural design avoids metal exposure and makes the test results more stable and accurate. In fact, other installation structural shapes of the absorbing material 3 can also be considered according to specific circumstances.

[0024] In this embodiment, during installation, the vent frame 1 is fastened and installed at the air outlet in the microwave darkroom by means of locking screws, and at the same time, the honeycomb ventilation waveguide window 15 is installed on the vent frame 5, and then the vent frame 5 is installed in the air guide port 4 of the vent frame 1, and then a cross knife is used to pass through the honeycomb hole of the honeycomb ventilation waveguide window 15 and insert it into the cross groove 18 on the twisting block 10, and the cross knife is rotated so that the cross knife drives the twisting block 10, and the twisting block 10 drives the rotating rod 9 to rotate along the bearing 8, so that the rotating rod 9 drives the transmission gear 11, and the transmission gear 11 drives the two sides The meshed rack seat 12 moves synchronously outward, so that the rack seat 12 can push the pin 13 to be inserted into the pin slot 14 in the air vent frame 1, thereby completing the connection, making installation and disassembly easier. When in use, the wind generated by the air conditioner is input into the air vent frame 1 from the input port 2, and then blown out into the dark room from the honeycomb ventilation waveguide windows 15 in the air guide ports 4 on the four sides of the air vent frame 1, so that the air conditioning wind enters the dark room evenly in all directions, achieving a good cooling or heating effect. The honeycomb ventilation waveguide window 15 can effectively reduce the air vent area to prevent it from affecting the shielding effect in the microwave darkroom.

[0025] During installation, a shielding steel plate 19 is installed between the air outlet frame 1 and the air outlet to further improve the shielding effect.

[0026] When the rack seat 12 moves, the rack seat 12 drives the slider 17 to move along the guide rod 16, thereby ensuring that the rack seat 12 can move smoothly.

[0027] Among them, by installing the absorbing material 3 on the back of the tuyere frame 1, the metal is prevented from being exposed, so that the test result is more stable and more accurate.

[0028] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. An air-conditioning vent support frame, characterized in that: The invention comprises an air outlet frame (1) installed at the air outlet inside the microwave darkroom, the front of the air outlet frame (1) is provided with an input port (2), the input port (2) is connected to the output end of the air conditioner, the back of the air outlet frame (1) is provided with a wave absorbing material (3), the four sides of the air outlet frame (1) are provided with air guide ports (4), an air outlet frame (5) is installed inside the air guide port (4), locking frames (6) are installed on both sides of the air outlet frame (5), an adjustment box (7) is installed between the locking frames (6) on both sides, a bearing (8) is installed inside the adjustment box (7), the bearing (8) is connected to a rotating rod (9), and the rotating rod One side of the rotating rod (9) passes through the regulating box (7) and is connected to a twisting block (10); the rotating rod (9) is connected to a transmission gear (11); the transmission gear (11) is arranged in the regulating box (7); both sides of the transmission gear (11) are meshedly connected to a rack seat (12); a latch (13) is installed on the outer side of the rack seat (12); the outer side of the latch (13) passes through the regulating box (7) and the air outlet frame (5) in sequence and extends to the outside thereof; the air outlet frame (1) is provided with a latch groove (14) at a position corresponding to the latch (13); and a honeycomb ventilation waveguide window (15) is installed on the outer side of the air outlet frame (5).

2. The air vent support frame of claim 1, characterized in that: The regulating box (7) is provided with a guide rod (16) on the back of the rack seat (12); the guide rod (16) is slidably connected with a slider (17); and the slider (17) is installed on the back of the rack seat (12).

3. The air vent support frame of claim 2, characterized in that: A cross groove (18) is provided at the center of the twisting block (10).

4. The air vent support frame of claim 3, characterized in that: A shielding steel plate (19) is installed on the front of the air vent frame (1), and mounting holes (20) are provided at four corners of the shielding steel plate (19), and bolts are installed in the mounting holes (20). The shielding steel plate (19) is installed on the air vent frame (1) by locking the bolts at the four corners. A plurality of evenly arranged locking holes (21) are provided on the air vent frame (1) and the shielding steel plate (19), and locking screws are provided in the locking holes (21). The air vent frame (1) and the shielding steel plate (19) are locked and installed in the microwave darkroom by locking the locking screws.

5. The air vent support frame of claim 4, characterized in that: The wave absorbing material (3) is arranged in a pointed cone-shaped structure, and the wave absorbing material (3) is glued and installed on the back side of the air outlet frame (1).

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