CN220471746U - Fresh air conditioner with noise reduction function - Google Patents
Fresh air conditioner with noise reduction function Download PDFInfo
- Publication number
- CN220471746U CN220471746U CN202321981116.9U CN202321981116U CN220471746U CN 220471746 U CN220471746 U CN 220471746U CN 202321981116 U CN202321981116 U CN 202321981116U CN 220471746 U CN220471746 U CN 220471746U
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- CN
- China
- Prior art keywords
- fixedly connected
- air conditioner
- fresh air
- shell
- noise reduction
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- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 230000008602 contraction Effects 0.000 claims abstract description 8
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 7
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 241000883990 Flabellum Species 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 17
- 238000001125 extrusion Methods 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 6
- 230000035939 shock Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 241000255925 Diptera Species 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model discloses a fresh air conditioner with a noise reduction function, which comprises a protective shell and a fresh air conditioner body, wherein the bottom end of the interior of the protective shell is fixedly connected with a fan shell, one side of the protective shell is rotationally connected with a revolving door, a separation mechanism is symmetrically arranged between the protective shell and the revolving door and comprises a first mounting box which is fixedly connected with the interior of the protective shell, a first sliding rod is slidingly connected with the interior of the first mounting box, one side of the first sliding rod is fixedly connected with a first mounting tube, the interior of the first mounting tube is fixedly connected with a first contraction spring, and one end of the first mounting tube far away from the first contraction spring is internally slidingly connected with an extrusion rod, so that the effect of rapidly releasing and fixing the revolving door is achieved.
Description
Technical Field
The utility model relates to the technical field of air conditioning fans, in particular to a fresh air conditioner with a noise reduction function.
Background
The air conditioner fan is a novel, energy-saving, high-efficiency, variable-rotating-speed and low-noise centrifugal fan, has compact structure, convenient installation, small volume, large air quantity, high pressure and small vibration, can realize stepless speed regulation by matching with a three-phase voltage regulator or a frequency converter, is particularly suitable for ventilation places with strict noise requirements and large air quantity change range, and is an ideal matching product in industries such as air conditioner, purification and the like.
Chinese patent discloses an anti-drop low noise air conditioner fan (publication No. CN 218407943U), and the device has the guardrail through the connecting plate connection, through twisting off the positive bolt of guardrail, installs the fan casing in the flat pallet upper end, screws up the positive bolt of guardrail after the installation is accomplished, cooperatees with the guardrail through the connecting plate, can effectually prevent that the air conditioner fan from dropping.
The device can install and dismantle the guardrail through the bolt, but current fan case is generally installed in eminence or the place that the space is narrow, and the device need the extracting tool who uses when dismantling the installation to the guardrail, because the fan case places environmental impact to it is comparatively inconvenient when leading to the staff to install and dismantle the guardrail, and increases the danger.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows:
the device has solved among the comparison document and has carried out the extracting tool that need use when dismantling the installation to the guardrail, because the fan case places environmental impact to it is comparatively inconvenient when leading to the staff to install and dismantle the guardrail, and increases the danger.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a fresh air conditioner with function of making an uproar is fallen, includes protection shell and fresh air conditioner body, the inside bottom fixedly connected with fan housing of protection shell, one side of protection shell rotates and is connected with the revolving door, symmetrical mounting has a disengaging gear between protection shell and the revolving door, disengaging gear includes first mounting box, first mounting box fixedly connected with is in the inside of protection shell, the inside sliding connection of first mounting box has first slide bar, the first mounting tube of one side fixedly connected with of first slide bar, the inside fixedly connected with first shrink spring of first mounting tube, the inside sliding connection of one end of first mounting tube is kept away from first shrink spring has the extrusion pole, the inside bottom fixedly connected with fixed block of first mounting box, the top of fixed block and the one end bottom fixedly connected with of extrusion pole, one side fixedly connected with double pass through pipe of fixed block, the internally mounted of double pass through pipe has the second shrink spring, the upper and lower both ends fixedly connected with push rod rotation and inserted bar of second shrink spring, rotatory push rod and inserted bar and inside card equal sliding connection of inside card have between side and the inside rotation card, bottom and the equal sliding connection of one side of rotation card and the fan housing, the inside side and the inside side of rotation card between the rotation card and the side of rotation board.
Further, the internally mounted of fan housing has buffer assembly, buffer assembly includes driving motor, driving motor's output fixedly connected with flabellum, driving motor's bottom fixedly connected with carries on the board, symmetrical fixedly connected with rubber block between the bottom of carrying on the board and the inside bottom of fan housing, the inside bottom symmetry of fan housing rotates and is connected with first rotation seat, the inside rotation of bottom of carrying on the board is connected with the second rotation seat, fixedly connected with shrink pole between first rotation seat and the second rotation seat, the fourth shrink spring has been cup jointed on the lateral wall of shrink pole.
Further, one side fixedly connected with second mounting box that is close to card and piece in the inside of protecting crust, the inside sliding connection of second mounting box has the second slide bar, one side fixedly connected with push plate of second slide bar, symmetrical fixedly connected with third shrink spring between the upper and lower both sides of push plate and the inside of second mounting box, second mounting box sliding connection is run through to the one end of push plate, one end top fixedly connected with inserted block of push plate, card and fixed connection between top and the card of inserted block.
Further, the top of the protective shell is fixedly connected with a rain shield.
Further, fixedly connected with connecting pipe between fresh air conditioner body and the protecting crust, the louvre has all been seted up to the inside both sides of protecting crust.
Further, the inside fixedly connected with protection network of revolving door, one side fixedly connected with heat dissipation net of fan shell.
Further, the mounting grooves are formed in one sides, close to the first sliding rod and the second sliding rod, of the protective shell.
The utility model has the beneficial effects that:
the first sliding rod is pressed to drive the first installation tube to move, the first installation tube moves to enable the pressing rod to press the first shrinkage spring, at the moment, the distance between the first sliding rod and the double-way tube changes, so that the rotary push rod moves and rotates, at the moment, the second shrinkage spring stretches, so that the inserting rod is separated from the clamp and the block, the effect of rapidly releasing and fixing the revolving door is achieved, the sound insulation board is convenient and fast to use compared with the mode of adopting a plurality of bolts to fix in the prior art, noise propagation caused by operation of a driving motor can be greatly reduced, practicability is brought to people, the pushing plate is driven to squeeze the third shrinkage spring by pressing the second sliding rod, the inserting block is aligned with the clamp and the block, the second sliding rod is loosened again, the third shrinkage spring stretches, the clamp and the block are fixedly connected, the unstable fixation phenomenon caused by shaking of the protective shell is avoided through double clamping and fixing effects.
The driving motor can appear rocking the phenomenon when using, has buffering shock attenuation's effect through rubber piece itself to improve the stability of carrying the board greatly, shake the time about through the carrying the board, rotate between first seat and the second seat of rotating this moment, thereby make fourth shrink spring and shrink pole shrink, thereby realize buffering shock attenuation's effect, improve the life of device.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional side view of the overall structure of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of the present utility model;
FIG. 4 is a schematic view of the overall structure of the cushioning assembly of the present utility model;
fig. 5 is a schematic diagram of the overall side view of the present utility model.
In the figure: 1. a protective shell; 101. a blower housing; 102. a revolving door; 103. a protective net; 104. a heat dissipation net; 105. a rain shield; 106. a fresh air conditioner body; 107. a connecting pipe; 108. a heat radiation hole; 2. a disengagement mechanism; 201. a first mounting box; 202. a first slide bar; 203. a first mounting tube; 204. a first retraction spring; 205. an extrusion rod; 206. a fixed block; 207. a two-way pipe; 208. a second retraction spring; 209. a rod; 210. cards and blocks; 211. rotating the push rod; 212. a sound insulation board; 213. sound absorbing cotton; 214. a second mounting box; 215. a second slide bar; 216. a pushing plate; 217. a third retraction spring; 218. inserting blocks; 219. a mounting groove; 3. a buffer assembly; 301. a driving motor; 302. a fan blade; 303. a mounting board; 304. a rubber block; 305. a first rotating seat; 306. a second rotating seat; 307. a retracting lever; 308. and a fourth retraction spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, a fresh air conditioner with noise reduction function comprises a protecting shell 1 and a fresh air conditioner body 106, wherein the inner bottom end of the protecting shell 1 is fixedly connected with a fan shell 101, one side of the protecting shell 1 is rotatably connected with a revolving door 102, a separation mechanism 2 is symmetrically arranged between the protecting shell 1 and the revolving door 102, the separation mechanism 2 comprises a first mounting box 201, the first mounting box 201 is fixedly connected with the inner part of the protecting shell 1, the first mounting box 201 is internally and slidably connected with a first sliding rod 202, one side of the first sliding rod 202 is fixedly connected with a first mounting tube 203, the inner part of the first mounting tube 203 is fixedly connected with a first contraction spring 204, one end of the first mounting tube 203 far away from the first contraction spring 204 is internally and slidably connected with an extrusion rod 205, the inner bottom end of the first mounting box 201 is fixedly connected with a fixed block 206, the top end of the fixed block 206 is fixedly connected with one end bottom of the extrusion rod 205, one side of the fixed block 206 is fixedly connected with a double-pass pipe 207, a second contraction spring 208 is arranged in the double-pass pipe 207, the upper end and the lower end of the second contraction spring 208 are fixedly connected with a rotary push rod 211 and an inserting rod 209, the rotary push rod 211 and the inserting rod 209 are both in sliding connection with the two ends in the double-pass pipe 207, one side of the revolving door 102 is symmetrically and fixedly connected with a clamp and a block 210, the bottom end of the inserting rod 209 is clamped and fixedly connected with the clamp and the block 210, the top end of the rotary push rod 211 is rotationally connected with the bottom side of one end of the first sliding rod 202, a sound insulation plate 212 and a sound absorbing cotton 213 are fixedly connected between the fan shell 101 and the inner side of the protective shell 1, so that the inserting rod 209 is separated from the clamp and the block 210, the effect of rapidly releasing and fixing the revolving door 102 is achieved, the revolving door is more convenient and faster compared with the mode of adopting a plurality of bolts in the prior art, through the design of acoustic baffle 212 and inhale the sound cotton 213 to can significantly reduce the noise propagation that driving motor 301 operation produced, bring the practicality for people, the inside of protecting crust 1 is close to the one side fixedly connected with second mounting box 214 of card and piece 210, the inside sliding connection of second mounting box 214 has second slide bar 215, one side fixedly connected with push plate 216 of second slide bar 215, the upper and lower both sides of push plate 216 and the inside between the second mounting box 214 symmetry fixedly connected with third shrink spring 217, the one end of push plate 216 runs through second mounting box 214 sliding connection, the one end top fixedly connected with inserted block 218 of push plate 216, card and fixed connection between top and the card of inserted block 218 and piece 210, thereby make inserted block 218 and card and piece 210 counterpoint, thereby loosen second slide bar 215 and make third shrink spring 217 extend, thereby make card and fixed connection between inserted block 218 and the card and piece 210, through the effect of dual card and fixed, thereby avoid the rocking of protecting crust 1 to lead to the unstable phenomenon, protecting crust 1 is close to first slide bar 202 and second slide bar 202 and one side of second slide bar 215 are offered the easy to set up by the second slide bar 219.
The inside of fan housing 101 has buffer assembly 3, buffer assembly 3 includes driving motor 301, driving motor 301's output fixedly connected with flabellum 302, driving motor 301's bottom fixedly connected with loading board 303, symmetrical fixedly connected with rubber piece 304 between loading board 303's bottom and fan housing 101 inside bottom, fan housing 101 inside bottom symmetry rotates and is connected with first seat 305 that rotates, loading board 303's bottom inside rotates and is connected with second seat 306 that rotates, fixedly connected with shrink rod 307 between first seat 305 and the second seat 306 that rotates, fourth shrink spring 308 has been cup jointed on shrink rod 307's the lateral wall, driving motor 301 can appear rocking when using, through rubber piece 304 itself has buffering shock attenuation's effect, thereby improve loading board 303's stability greatly, when rocking about loading board 303, rotate between first seat 305 and the second seat 306 this moment, thereby make fourth shrink spring 308 and shrink rod 307 shrink, thereby realize buffering shock attenuation's effect, improve device's life
Through the design of protection network 103 and revolving door 102 to avoid the effect that drops of fan housing 101, the inside fixedly connected with protection network 103 of revolving door 102, one side fixedly connected with heat dissipation net 104 of fan housing 101, through the design of heat dissipation net 104, thereby reach the radiating effect of equipment, and can avoid the mosquito to get into inside the fan housing 101, the top fixedly connected with weather shield 105 of protection housing 1, through the design of weather shield 105, thereby avoid the long-time rain of device to lead to rusty phenomenon, fixedly connected with connecting pipe 107 between fresh air conditioner body 106 and the protection housing 1, the louvre 108 has all been seted up to the inside both sides of protection housing 1, through the design of louvre 108, thereby reach the effect to the device cooling.
The working principle of the utility model is as follows:
the first sliding rod 202 is pressed to drive the first installation tube 203, the first installation tube 203 is moved to enable the extrusion rod 205 to extrude the first shrinkage spring 204, at the moment, the distance between the first sliding rod 202 and the double-pass tube 207 is changed, so that the rotary push rod 211 moves and rotates, at the moment, the second shrinkage spring 208 stretches, so that the inserting rod 209 breaks away from the clamp and the block 210, the effect of rapidly releasing and fixing the revolving door 102 is achieved, the method of fixing a plurality of bolts is more convenient compared with the prior art, convenience is brought to workers in use, the noise transmission caused by the operation of the driving motor 301 can be greatly reduced through the design of the sound insulation plate 212 and the sound absorption cotton 213, practicability is brought to people, the pushing plate 216 is driven to extrude the third shrinkage spring 217 through the pressing of the second sliding rod 215, so that the inserting block 218 is aligned with the clamp and the block 210, the second sliding rod 215 is released, so that the third shrinkage spring 217 stretches, the clamp and the block 210 are rapidly released, the clamping and the fixing connection is realized, and the unstable shaking phenomenon caused by the double-clamp and fixing protection shell 1 is avoided.
The driving motor 301 can appear rocking the phenomenon when using, is prior art rubber through the rubber piece 304, and rubber itself has buffering shock attenuation's effect to improve the stability of carrying board 303 greatly, rock up and down through carrying board 303, rotate between first seat 305 and the second seat 306 that rotates this moment, thereby make fourth shrink spring 308 and shrink pole 307 shrink, thereby realize buffering shock attenuation's effect, improve the life of device.
Through the design of protection network 103 and revolving door 102 to avoid the effect that drops of fan housing 101, through the design of heat dissipation network 104, thereby reach the radiating effect of equipment, and can avoid the mosquito to get into inside the fan housing 101, through the design of weather shield 105, thereby avoid the long-time rain of device to lead to rusty phenomenon.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. Fresh air conditioner with noise reduction function, characterized in that the fresh air conditioner comprises a protecting shell (1) and a fresh air conditioner body (106), a fan housing (101) is fixedly connected to the inner bottom end of the protecting shell (1), a revolving door (102) is rotatably connected to one side of the protecting shell (1), a disengaging mechanism (2) is symmetrically arranged between the protecting shell (1) and the revolving door (102), the disengaging mechanism (2) comprises a first mounting box (201), the first mounting box (201) is fixedly connected to the inner part of the protecting shell (1), a first sliding rod (202) is fixedly connected to the inner part of the first mounting box (201), a first mounting tube (203) is fixedly connected to one side of the first sliding rod (202), a first contraction spring (204) is fixedly connected to one side of the first mounting tube (203), one end inner part of the first mounting tube (203) far away from the first contraction spring (204) is fixedly connected with a squeezing rod (205), a fixed block (206) is fixedly connected to the inner bottom end of the first mounting tube (201), a first compression rod (206) is fixedly connected to one side of the first compression rod (207), the utility model discloses a fan, including fan shell (101) and protective housing (1), including rotatory push rod (211) and inserted bar (209) are connected with in upper and lower both ends fixedly connected with of second shrink spring (208), rotatory push rod (211) and inserted bar (209) all with inside both ends sliding connection of bi-pass tube (207), one side symmetry fixedly connected with card and piece (210) of revolving door (102), card and fixed connection between the bottom of inserted bar (209) and card and piece (210), rotate between the top of rotatory push rod (211) and first slide bar (202) one end bottom and be connected, all fixedly connected with acoustic celotex board (212) and inhale sound cotton (213) between the inboard of fan shell (101) and protective housing (1).
2. The fresh air conditioner with noise reduction function according to claim 1, wherein: the inside mounting of fan housing (101) has buffer assembly (3), buffer assembly (3) are including driving motor (301), the output fixedly connected with flabellum (302) of driving motor (301), the bottom fixedly connected with of driving motor (301) carries on board (303), symmetrical fixedly connected with rubber piece (304) between the bottom of carrying on board (303) and the inside bottom of fan housing (101), the inside bottom symmetry rotation of fan housing (101) is connected with first rotation seat (305), the inside rotation in bottom of carrying on board (303) is connected with second rotation seat (306), fixedly connected with shrink pole (307) between first rotation seat (305) and second rotation seat (306), fourth shrink spring (308) has been cup jointed on the lateral wall of shrink pole (307).
3. The fresh air conditioner with noise reduction function according to claim 1, wherein: one side fixedly connected with second mounting box (214) that is close to card and piece (210) in the inside of protecting crust (1), the inside sliding connection of second mounting box (214) has second slide bar (215), one side fixedly connected with push plate (216) of second slide bar (215), symmetrical fixedly connected with third shrink spring (217) between the upper and lower both sides of push plate (216) and second mounting box (214) inside, second mounting box (214) sliding connection is run through to one end of push plate (216), one end top fixedly connected with inserted block (218) of push plate (216), card and fixed connection between top and card and piece (210) of inserted block (218).
4. A fresh air conditioner with noise reduction function according to claim 3, wherein: the top end of the protective shell (1) is fixedly connected with a rain shield (105).
5. The fresh air conditioner with noise reduction function according to claim 4, wherein: a connecting pipe (107) is fixedly connected between the fresh air conditioner body (106) and the protective shell (1), and radiating holes (108) are formed in the two sides of the protective shell (1).
6. The fresh air conditioner with noise reduction function according to claim 2, wherein: the inside fixedly connected with protection network (103) of revolving door (102), one side fixedly connected with heat dissipation net (104) of fan shell (101).
7. The fresh air conditioner with noise reduction function according to claim 5, wherein: one side of the protective shell (1) close to the first sliding rod (202) and the second sliding rod (215) is provided with a mounting groove (219).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981116.9U CN220471746U (en) | 2023-07-26 | 2023-07-26 | Fresh air conditioner with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981116.9U CN220471746U (en) | 2023-07-26 | 2023-07-26 | Fresh air conditioner with noise reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220471746U true CN220471746U (en) | 2024-02-09 |
Family
ID=89803891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321981116.9U Active CN220471746U (en) | 2023-07-26 | 2023-07-26 | Fresh air conditioner with noise reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220471746U (en) |
-
2023
- 2023-07-26 CN CN202321981116.9U patent/CN220471746U/en active Active
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