CN208170714U - A kind of air conditioner in machine room air filter - Google Patents
A kind of air conditioner in machine room air filter Download PDFInfo
- Publication number
- CN208170714U CN208170714U CN201721709421.7U CN201721709421U CN208170714U CN 208170714 U CN208170714 U CN 208170714U CN 201721709421 U CN201721709421 U CN 201721709421U CN 208170714 U CN208170714 U CN 208170714U
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Abstract
The utility model relates to arrive a kind of air conditioner in machine room air filter, including outer frame body, through hole is provided in the middle part of outer frame body, covering is equipped with nylon filter in through hole, outer frame body is connected with far from one side slip of air inlet to be fitted in the first low second through filter plate low through filter plate and for replace first of through hole setting and low penetrates filter plate, first it is low closely connected side by side through filter plate by retaining mechanism through filter plate and second are low, first low is connected with the low driving mechanism that perforation hole site is slid onto through filter plate of driving second through filter plate.The low position that covering through hole is slid onto through filter plate of driving mechanism driving second, to after the first low accumulation more dust through filter plate, clean second is low to be filtered effect through filter plate through filter plate replaceable first is low, filter effect is good, and ventilative property is low better than first after long-time use through filter plate, fans load is small.
Description
Technical field
The utility model relates to air-conditioning equipment fields, more specifically, it relates to which a kind of air conditioner in machine room is filled with air filtration
It sets.
Background technique
Computer room air-conditioning is more demanding to the purification of room air, and existing air-conditioning generally passes through two for the filtering of air
Different grades of filter screen is planted to realize.One is the high transmission filter frame for having nylon wire, ventilative effect is good but dust-proof grade
The air of normal dust-laden level can only be met；Another is G4 grades of primary filters, is filter with non-woven fabrics, glass fibre etc.
Material, wedge type fold configuration is to increase filter area, and still ventilative property is poor for good dustproof effect, the load of blower is increased, in house
Be not suitable for using for a long time after the decline of koniology content.
Existing notification number for the Chinese patent of CN206469467U provide a kind of air conditioner in machine room air filter and
Air-conditioning, including outer frame body, through hole is offered in the middle part of outer frame body, and outer frame body is equipped with nylon filter, nylon filter covering
Through hole, outer frame body is interior to be equipped with mounting groove, and the opening of mounting groove is set to the side of the outer frame body, and mounting groove is interior equipped with low transmission
Filter plate, it is low parallel with nylon filter through filter plate.Air conditioner in machine room air filter outer frame body is equipped with dismountable low
Through filter plate, different filtration grade can be selected the air of different dust contents.
But the low of the utility model need to manually be replaced through filter plate, if replacement is not in time, the low transmission after long-time use
Filter plate gathers more dust, causes filter effect to be deteriorated, ventilative property variation, increases fans load.
Utility model content
The purpose of this utility model is to provide a kind of air conditioner in machine room air filters, with timely automated replacement
Low the advantages of penetrating filter plate.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of air conditioner in machine room air filter, including outer frame body are provided with through hole in the middle part of the outer frame body, described
Covering is equipped with nylon filter in through hole, and the outer frame body is connected with far from one side slip of air inlet fits in through hole setting
First it is low through filter plate and for replacing first it is low through filter plate second it is low penetrate filter plate, described first it is low through filter plate and
The second low filter plate that penetrates closely is connected side by side by retaining mechanism, and the described first low be connected with through filter plate drives the second low transmission
Filter plate slides onto the driving mechanism of perforation hole site.
By using above-mentioned technical proposal, driving mechanism driving first is low to synchronize cunning through filter plate through filter plate and second are low
It moves, until the second low position that covering through hole is slid onto through filter plate, thus when the first low filter plate that penetrates gathers more dust
Afterwards, the second clean low low filter plate that penetrates of filter plate replaceable first that penetrates is filtered effect, and filter effect is good, and ventilative property is excellent
First after long-time use is low through filter plate, and fans load is small.
Further, the outer frame body is equipped with slippage slot through hole upper and lower is opposite far from air inlet side, and described the
One low transmission filter plate and the second low filter plate that penetrates slide in slippage slot.
By using above-mentioned technical proposal, the first low transmission filter plate and the second low pass through through filter plate are slided in slippage slot
It moves, so that first is low through the low state for always keeping fitting through hole through filter plate of filter plate and second.
Further, the outer frame body is respectively perpendicular towards the first low both ends through filter plate side and is connected with side plate, institute
State driving mechanism include be connected to first it is low through filter plate far from the second low drawstring through filter plate side, it is low close to described first
Through filter plate side side plate inner wall be equipped with reel, the side plate be equipped with pulley, the drawstring by pulley be connected to around
Spool, the reel are connected with the motor of its rotation of driving.
By using above-mentioned technical proposal, electric motor starting, short drawstring is received in driving reel rotation, and drawstring pulling first is low
Filter plate leaves through hole, low with first through filter plate the close-connected second low position for being moved to through hole through filter plate side by side
It sets.
Further, the driving mechanism further includes the pressure sensor piece in slippage slot, the pressure sensor piece position
In slippage slot towards the inner sidewall of through hole side.
By using above-mentioned technical proposal, when be located in slippage slot first is low serious through filter plate dust accumulation, air is logical
It crosses the first low resistance through filter plate to increase, when sensing long positioned at the low pressure sensor piece through between filter plate of slippage slot and first
Between pressure change after, electric motor starting is controlled by PLC, thus second it is low replaced in time through filter plate it is first low through filter plate,
Filter effect is improved, and reduces fans load.
Further, the retaining mechanism include be rotationally connected with first it is low through filter plate away from through hole side side wall
Bar shaped fixed plate and set on the second low fixture block for deviating from through hole side side wall through filter plate, be provided in the bar shaped fixed plate with
The bayonet that fixture block matches.
By using above-mentioned technical proposal, bar shaped fixed plate is rotated, is stuck in its bayonet on fixture block, thus the first low transmission
Filter plate is low with second closely to be connect side by side through filter plate.
Further, the travel switch for closing motor is equipped with close to the described first low side plate inner wall through filter plate side,
The travel switch face first is low to be arranged through filter plate, and the travel switch is low through low for first at a distance from filter plate with first
Through filter plate along the length in slippage slot direction.
By using above-mentioned technical proposal, when drawstring, which pulls the first low transmission filter plate to slide onto, to be contacted with travel switch,
First is low through filter plate promotion travel switch, and travel switch disconnects motor, at this point, the second low stop at through filter plate fits over
The position of through hole, the second low filter plate that penetrates start normal filtration work.
Further, it is provided with close to the described first low side plate through filter plate side for the first low opening through filter plate taking-up
Mouthful, the side plate is hinged in opening to be fixed on side plate with the baffle to match that is open, the baffle by bolt.
By using above-mentioned technical proposal, bolt is opened, is turned out opening baffle, drawstring is low through filter from first
It is removed on plate, filter plate can be penetrated through filter plate and second are low from opening taking-up first is low, be convenient for changing and clean.
Further, the described first low transmission filter plate is provided with groove far from the second low filter plate side side wall that penetrates, described recessed
Cross bar is equipped in slot, the drawstring is lain on cross bar.
By using above-mentioned technical proposal, drawstring is low with first to be detachably connected through filter plate, can take off drawstring, convenient
It is low low through filter plate through filter plate and second to remove first.
In conclusion the utility model has the advantages that：
1. being rotated by motor driven reel, drawstring pulls the first low filter plate that penetrates to leave through hole, low with first
Filter plate the close-connected second low position that through hole is moved to through filter plate side by side, so that second is low replaceable through filter plate
The first low filter plate that penetrates is filtered work；
2. by the travel switch close to the described first low side plate inner wall setting control motor through filter plate side, row
The low transmission filter plate of Cheng Kaiguan face first is arranged, when drawstring, which pulls the first low transmission filter plate to slide onto, to be contacted with travel switch,
First is low through filter plate promotion travel switch, and travel switch disconnects motor, at this point, the second low stop at through filter plate covers perforation
The position in hole, the second low filter plate that penetrates start normal filtration work.
Detailed description of the invention
Fig. 1 is the overall structure stereogram of the present embodiment；
Fig. 2 is the overall structure stereogram that the present embodiment removes side side plate；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4, which is that the drawstring of the present embodiment is low with first, penetrates connecting structure for filter plates schematic diagram.
In figure：1, outer frame body；11, through hole；111, nylon filter；12, slippage slot；13, side plate；131, it is open；
132, baffle；133, bolt；2, first is low through filter plate；21, groove；211, cross bar；3, second is low through filter plate；4, machine is locked
Structure；41, bar shaped fixed plate；411, bayonet；42, fixture block；5, driving mechanism；51, drawstring；52, reel；53, pulley；54, electric
Machine；6, travel switch.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of air conditioner in machine room air filter, as shown in Figure 1, including outer frame body 1, the middle part of outer frame body 1, which is provided with, to be passed through
Through-hole 11 is covered with nylon filter 111 in through hole 11, and nylon filter 111 may filter that most of dust in air.Buddhist nun
Imperial filter screen 111 can be removably mounted in through hole 11 by screw, be convenient for changing or clean nylon filter 111.
As depicted in figs. 1 and 2, outer frame body 1 is respectively equipped with opposite set in the upper and lower of through hole 11 far from air inlet side
The slippage slot 12 set, it is low low through filter plate 3, the first low transmission through filter plate 2 and second that the interior sliding of slippage slot 12 is connected with first
Filter plate 2 is bonded and covering through hole 11 is arranged, and the second low filter plate 2 that penetrates low with first of filter plate 3 that penetrates passes through retaining mechanism 4 side by side
Close connection, the first low be connected with through filter plate 2 drive the second low driving that covering 11 position of through hole is slid onto through filter plate 3
Mechanism 5.3 synchronization-sliding of filter plate is penetrated through filter plate 2 and second are low to which the driving of driving mechanism 5 first is low, until second low
Filter plate 3 slides onto the position of covering through hole 11, thus after the first low transmission filter plate 2 gathers more dust, clean the
The two low low filter plates 2 that penetrate of filter plate 3 replaceable first that penetrate are filtered effect, and filter effect is good, and ventilative property is better than for a long time
First after use is low through filter plate 2, and fans load is small.
As shown in Figures 2 and 3, retaining mechanism 4 includes being rotationally connected with the first low filter plate 2 that penetrates away from 11 side of through hole
The bar shaped fixed plate 41 of side wall and set on second it is low through filter plate 3 deviate from 11 side side wall of through hole fixture block 42, bar shaped is fixed
It is provided with the bayonet 411 to match with fixture block 42 on plate 41, rotates bar shaped fixed plate 41, is stuck in its bayonet 411 on fixture block 42, thus
The first low filter plate 3 that penetrates low with second of filter plate 2 that penetrates closely is connect side by side.
As depicted in figs. 1 and 2, outer frame body 1 is respectively perpendicular towards the first low both ends through 2 side of filter plate and is connected with side plate
13, driving mechanism 5 include be connected to first it is low through filter plate 2 far from the second low drawstring 51 through 3 side of filter plate, close to first
Low 13 inner wall of side plate through 2 side of filter plate is rotatably connected to reel 52, and side plate 13 is equipped with pulley 53, and drawstring 51 passes through cunning
Wheel 53 is connected to reel 52, and reel 52 is connected with the motor 54 of its rotation of driving.Motor 54 starts, and drives 52 turns of reel
Dynamic to receive short drawstring 51, drawstring 51 pulls the first low filter plate 2 that penetrates to leave through hole 11, low with first close side by side through filter plate 2
The second low position that through hole 11 is moved to through filter plate 3 of connection.As shown in figure 4, first is low low far from second through filter plate 2
It is provided with groove 21 through 3 side side wall of filter plate, cross bar 211 is connected in groove 21, drawstring 51 is lain on cross bar 211, to draw
Rope 51 is low with first to be detachably connected through filter plate 2.
As depicted in figs. 1 and 2, driving mechanism 5 further includes the pressure sensor piece (not shown) in slippage slot 12,
Pressure sensor piece is located at slippage slot 12 towards 11 side of through hole, to penetrate filter plate 2 when first in slippage slot 12 is low
When dust accumulation is serious, air is increased by the first low resistance through filter plate 2, low through between filter plate 2 positioned at slippage slot 12 and first
Pressure sensor piece sense prolonged pressure change after, analog signal is converted into digital signal and is transferred to PLC（It can compile
Journey logic controller）, start so that control signal is exported into motor control motor 54, thus second it is low through filter plate 3 and
When replacement first is low penetrates filter plate 2, improve filter effect, and reduce fans load.
As illustrated in fig. 1 and 2, control motor 54 is equipped with close to the described first low 13 inner wall of side plate through 2 side of filter plate
Travel switch 6,6 face first of travel switch is low through the setting of filter plate 2, when drawstring 51 pulls the first low filter plate 2 that penetrates to slide onto
When contacting with travel switch 6, first is low through the promotion travel switch 6 of filter plate 2, and travel switch 6 disconnects motor 54, at this point, second
The low position that through hole 11 is positioned over through filter plate 3, second is low through the beginning normal filtration work of filter plate 3.
As depicted in figs. 1 and 2, it is provided with close to the first low side plate 13 through 2 side of filter plate low through 2 He of filter plate for first
The second low opening 131 taken out through filter plate 3, the side plate 13 are hinged with the baffle 132 to match with opening 131 at opening 131,
Baffle 132 is fixed on side plate 13 by bolt 133, so that bolt 133 be opened, is turned out and is opened baffle 132, by drawstring
51 from first is low through removing on filter plate 2, and it is low low through filter plate through filter plate 2 and second that first can be taken out from opening 131
3, it is convenient for changing and cleans.
Working principle：When the first low pressure sensor piece through between filter plate 2 and slippage slot 12 senses its long duration of action
After power increases, motor 54 is controlled by PLC and is started, motor 54 drives the rotation of reel 52 to receive short drawstring 51, and first is low through filter
Plate 2 and second it is low penetrate 3 synchronization-sliding of filter plate, until first it is low through filter plate 2 push travel switch 6, at this time motor 54 disconnect,
Second it is low stop at the position for fitting over through hole 11 through filter plate 3, second low starts normal filtration work through filter plate 3.
When needing replacing and clean the second low transmission filter plate 3, baffle 132 is opened, drawstring 51 is taken off, first is taken out from opening 131
It is low to penetrate filter plate 3 through filter plate 2 and second are low.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of air conditioner in machine room air filter, including outer frame body (1), through hole is provided in the middle part of the outer frame body (1)
(11), it is characterised in that：Covering is equipped with nylon filter (111) in the through hole (11), and the outer frame body (1) is far from air inlet
A mouthful side slip, which is connected with, fits in the first low low through filter through filter plate (2) and for replacing first of through hole (11) setting
Low transmission filter plate (3) of the second of plate (2), first low transmission filter plate (2) and the second low penetrate filter plate (3) pass through retaining mechanism
(4) close connection side by side, the described first low be connected with through filter plate (2) drive the second low penetrate filter plate (3) to slide onto through hole
(11) driving mechanism (5) of position.
2. a kind of air conditioner in machine room air filter according to claim 1, it is characterised in that：The outer frame body (1)
It is equipped with slippage slot (12) far from air inlet side through hole (11) upper and lower is opposite, described first is low through filter plate (2) and the
The two low slidings in slippage slot (12) through filter plate (3).
3. a kind of air conditioner in machine room air filter according to claim 2, it is characterised in that：The outer frame body (1)
It is respectively perpendicular and is connected with side plate (13) towards the first low both ends through filter plate (2) side, the driving mechanism (5) includes connection
It is low low through filter plate far from the second low drawstring (51) through filter plate (3) side, close described first through filter plate (2) in first
(2) side plate (13) inner wall of side is equipped with reel (52), and the side plate (13) is equipped with pulley (53), and the drawstring (51) is logical
It crosses pulley (53) to be connected to reel (52), the reel (52) is connected with the motor (54) of its rotation of driving.
4. a kind of air conditioner in machine room air filter according to claim 3, it is characterised in that：The driving mechanism
It (5) further include the pressure sensor piece in slippage slot (12), the pressure sensor piece is located at slippage slot (12) towards through hole
(11) inner sidewall of side.
5. a kind of air conditioner in machine room air filter according to any one of claim 1 to 4, it is characterised in that：Institute
Stating retaining mechanism (4) includes being rotationally connected with the first low bar shaped through filter plate (2) away from through hole (11) side side wall to fix
Plate (41) and the fixture block (42) for deviating from through hole (11) side side wall set on the second low transmission filter plate (3), the bar shaped fixed plate
(41) bayonet (411) to match with fixture block (42) is provided on.
6. a kind of air conditioner in machine room air filter according to claim 4, it is characterised in that：It is low close to described first
The travel switch (6) of closing motor (54) is equipped with through side plate (13) inner wall of filter plate (2) side, the travel switch (6) is just
Low through filter plate (2) setting to first, low penetrate is the first low transmission at a distance from filter plate (2) to the travel switch (6) with first
Length of the filter plate (2) along slippage slot (12) direction.
7. a kind of air conditioner in machine room air filter according to claim 6, it is characterised in that：It is low close to described first
It is provided with through the side plate (13) of filter plate (2) side for the first low opening (131) taken out through filter plate (2), the side plate (13)
The baffle (132) to match with opening (131) is hinged at opening (131), the baffle (132) is fixed by bolt (133)
In on side plate (13).
8. a kind of air conditioner in machine room air filter according to claim 7, it is characterised in that：The first low transmission
Filter plate (2) is provided with groove (21) far from second low filter plate (3) side side wall that penetrates, and is equipped with cross bar (211) in the groove (21),
The drawstring (51) lies on cross bar (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709421.7U CN208170714U (en) | 2017-12-08 | 2017-12-08 | A kind of air conditioner in machine room air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709421.7U CN208170714U (en) | 2017-12-08 | 2017-12-08 | A kind of air conditioner in machine room air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170714U true CN208170714U (en) | 2018-11-30 |
Family
ID=64386146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721709421.7U Active CN208170714U (en) | 2017-12-08 | 2017-12-08 | A kind of air conditioner in machine room air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706924A (en) * | 2020-05-21 | 2020-09-25 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and filter screen filth blockage detection method |
-
2017
- 2017-12-08 CN CN201721709421.7U patent/CN208170714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706924A (en) * | 2020-05-21 | 2020-09-25 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and filter screen filth blockage detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226001 building 20, Wenfeng Industrial Park, 1008 Taiping North Road, Chongchuan District, Nantong, Jiangsu. Patentee after: PINQUAN Technology Group Co., Ltd Address before: 226001 building 20, Wenfeng Industrial Park, 1008 Taiping North Road, Chongchuan District, Nantong, Jiangsu. Patentee before: JIANGSU PINQUAN ELECTROMECHANICAL ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |