CN210118865U - Filter screen and air conditioner comprising same - Google Patents

Abstract

The utility model discloses a filter screen and an air conditioner comprising the filter screen, which has the key points of the technical proposal that the filter screen comprises a frame, the side edge of the frame is provided with a push-pull buckle, the push-pull buckle comprises a limit hook and an operation part which are connected with each other, and the limit hook can be driven to move by the operation part so as to remove the mutual limit between the limit hook and a limit port; an air conditioner comprises a cabinet, wherein the cabinet is provided with an installation area for installing a filter screen, the installation area is provided with a limiting opening, and the filter screen is installed in the installation area; when the filter screen is installed, the frame of the filter screen is directly pressed to enable the limiting hook of the push-pull buckle to be inserted into the limiting opening and limit the limiting opening, so that installation and fixation are realized; when the filter screen is dismantled to needs, press the operating portion and make the push-and-pull buckle whole to removing, spacing collude and spacing mouthful relieve spacing each other, the filter screen can be extracted and take off, this filter screen is simple with the connection structure of air conditioner air inlet department, easily machine-shaping, filter screen easy dismounting.

Description

Filter screen and air conditioner comprising same

Technical Field

The utility model relates to an air conditioner technical field, more specifically say, it relates to a filter screen and air conditioner including this filter screen.

Background

With the continuous development of air conditioners, various styles of air conditioners are continuously updated and iterated, no matter which type of air conditioner needs to be supplied with air or discharged with air, generally, a filter screen needs to be arranged at an air inlet of the air conditioner. Because the filter screen needs regularly to wash, so the design requirement of filter screen is convenient for the dismouting, still is difficult for deviating from after adorning in addition, and the filter screen on the present market, perhaps easily deviate from air conditioner air inlet department in handling, perhaps make the connection structure of filter screen and air conditioner air inlet department complicated for preventing to deviate from, be difficult for machine-shaping, the dismouting is inconvenient simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a filter screen reaches simple with the connection structure of air conditioner air intake department, easily machine-shaping, easy dismounting's purpose.

The above technical purpose of the present invention can be achieved by the following technical solutions: a filter screen, its characterized in that: the filter screen mounting device comprises a frame, wherein a push-pull buckle is arranged on the side edge of the frame, the push-pull buckle comprises a limiting hook and an operating part which are connected with each other, the limiting hook is matched with a limiting opening of a mounting area of the air conditioner, which is used for mounting the filter screen, to realize limiting, and the operating part can drive the limiting hook to move so as to remove the mutual limiting between the limiting hook and the limiting opening.

As a further optimization, a yielding port is formed in the frame corresponding to the inner side of the push-pull buckle, and the push-pull buckle integrally moves towards the yielding port when the operation part is pressed.

Preferably, the operating part protrudes from the surface of the frame.

Preferably, the operating part is provided with a handle slot.

As a further optimization, a plurality of the push-pull buckles are arranged on one vertical side of the frame, and a common buckle is arranged on the other vertical side.

The second purpose of the utility model is to provide an air conditioner, the connection structure who reaches filter screen and air conditioner air intake department is simple, easily machine-shaping, filter screen easy dismounting's purpose.

The above technical purpose of the present invention can be achieved by the following technical solutions:

as further optimized, an air conditioner, includes the rack, the rack is equipped with the installing zone that is used for installing the filter screen, its characterized in that: the mounting area is provided with a limiting opening, and the filter screen is mounted in the mounting area according to any one of the technical schemes.

As further optimization, the rack includes left side board, posterior lateral plate and right side board, the left side board with the right side board is all installed one the filter screen, four are installed to the posterior lateral plate the filter screen.

As further optimization, the cabinet comprises a base, four corners of the base are provided with supporting legs, and the base and the four supporting leg positions are integrally designed.

As a further optimization, the cabinet comprises a top plate, and the top plate is provided with an anti-toppling mounting hole for mounting a chain or a metal plate.

As further optimization, the rack includes positive cabinet door, the cabinet door is articulated to be set up, the cabinet door is rotatable to be opened and to be closed, be equipped with the tool to lock on the cabinet door, the upper portion of cabinet door is the grid plate, the grid plate is seted up the honeycomb exhaust vent of hexagonal that a plurality of matrixes were arranged.

To sum up, the utility model discloses following beneficial effect has: when the filter screen is installed, the frame of the filter screen is directly pressed to enable the limiting hook of the push-pull buckle to be inserted into the limiting opening and limit the limiting opening, so that installation and fixation are realized; when the filter screen is dismantled to needs, press the operating portion and make the push-and-pull buckle whole to removing, spacing collude and spacing mouthful relieve spacing each other, the filter screen can be extracted and take off, this filter screen is simple with the connection structure of air conditioner air inlet department, easily machine-shaping, and the dismouting, filter screen easy dismounting can be accomplished to the one hand.

Drawings

FIG. 1 is a schematic structural diagram of a packaged precision air conditioner according to an embodiment;

FIG. 2 is an exploded schematic view of a cabinet of a packaged precision air conditioner according to an embodiment;

FIG. 3 is a partially exploded schematic view of a left side panel, a rear side panel and a right side panel of a cabinet of a packaged precision air conditioner according to an embodiment;

FIG. 4 is a schematic diagram of the matching relationship between the base of the cabinet and the compressor of the packaged precise air conditioner in the embodiment;

FIG. 5 is a schematic diagram of the right side plate of the cabinet of the packaged precise air conditioner in an embodiment of the present invention;

FIG. 6 is a schematic view of the filter screen of the packaged precision air conditioner in the embodiment after being partially cut;

FIG. 7 is an enlarged view of a portion of FIG. 6 at A;

FIG. 8 is a schematic structural view of the inside of a cabinet of a packaged precision air conditioner according to an embodiment;

FIG. 9 is a schematic structural diagram of a flow guide of the packaged precision air conditioner in the embodiment;

fig. 10 is a schematic structural view of an air guide assembly of a precision cabinet air conditioner in an embodiment;

fig. 11 is a schematic structural diagram of a motor bracket of the packaged precision air conditioner in the embodiment.

In the figure: 1. a cabinet; 11. a cabinet door; 111. a wind distribution plate; 1111. an air outlet; 12. a lock; 13. a left side plate; 14. a rear side plate; 141. a hook is clamped; 15. a right side plate; 151. an installation area; 1511. a limiting port; 16. a base; 161. supporting legs; 162. a support platform; 163. a shock-absorbing pad; 17. a top plate; 171. an anti-toppling mounting hole; 2. a manual operator; 3. a compressor; 4. a filter screen; 41. a frame; 411. a let position port; 42. pushing and pulling a buckle; 421. a limiting hook; 422. an operation section; 4221. a handle groove; 5. an electric cabinet; 6. a fan; 7. a heat exchanger; 8. a fire-proof plate; 9. a water pan; 100. a pipeline; 200. a drainage member; 210. a carrying area; 220. a drainage nozzle; 300. an air guide assembly; 310. a wind guide ring; 311. a screw mounting post; 320. a protective net; 500. a motor bracket; 510. a first mounting location; 520. and a second mounting position.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the precision cabinet air conditioner in this embodiment includes a cabinet 1, where the cabinet 1 includes a front cabinet door 11, the cabinet door 11 is hinged, the cabinet door 11 can be opened and closed by rotation, and a lock 12 is disposed on the cabinet door 11. The upper portion of cabinet door 11 is air distribution plate 111, and air distribution plate 111 sets up a plurality of honeycomb exhaust outlet 1111 of hexagonal that the matrix was arranged. When this air conditioner needs maintenance and maintenance, after tool to lock 12 unblanked, rotated cabinet door 11 and opened, then can carry out relevant maintenance and maintenance, after maintenance and maintenance are accomplished, rotated cabinet door 11 and closed, with tool to lock 12 can, need not to move rack 1 completely, full front is maintained, maintenance and maintenance are convenient. This rack 1 part or whole are iron metal, are equipped with magnet on the key that matches with tool to lock 12 for the key can be inhaled on the iron metal face of rack 1 by magnetism, has reduced the key and has lost or forget and influence the risk of maintenance and maintenance.

As shown in fig. 2, as an optimization, the air conditioner further comprises a manual operator 2, the manual operator 2 is arranged at the upper left corner of the upper part of the cabinet door 11, and an operator can stand leftwards and leftwards when operating the manual operator 2 with the right hand, so that the operator can be ensured not to block the air outlet 1111 when performing parameter setting and debugging, and uncomfortable feeling is brought to the operator. As a further optimization, the manual operator 2 is detachably fastened to the cabinet door 11 and can be detached when necessary. Specifically, the upper portion of the cabinet door 11 is provided with an installation hole, the hand operator 2 is inserted into and clamped at the installation hole from the outer side of the cabinet door 11, and when the hand operator needs to be detached, the hand operator 2 can be separated from the installation hole from the inner side of the cabinet door 11. The buckle that the back lid of hand operator 2 corresponds presses down structure department design has a prominent fritter to press the splenium, when the back lid of hand operator 2 needs to be opened, only need take a plain end screwdriver or other stereoplasm plane spare to prize and press the splenium and open, it is very convenient, and can not fish tail hand operator casing, compare some current casing opening modes, for example, the slip back lid of remote controller, the back lid trompil of row's picture peg and the mode such as seamless prizing open by force, both operate succinctly and reliably, the casing leakproofness is good, again can not cause damage fish tail etc. because of external force misuse to the casing outward appearance.

As shown in fig. 2, the cabinet 1 further includes a left side plate 13, a rear side plate 14, a right side plate 15, a base 16 and a top plate 17, the left side plate 13, the rear side plate 14, the right side plate 15, the base 16, the top plate 17 and the cabinet door 11 together enclose the cabinet 1, and the left side of the cabinet door 11 is hinged. As shown in the combined drawing 3, one side of the left side plate 13 and one side of the right side plate 15 close to the rear side plate 14 are provided with bayonets, both sides of the rear side plate 14 are provided with hooks 141, the hooks 141 of the rear side plate 14 hook into the bayonets of the left side plate 13 and the right side plate 15 respectively to realize clamping, and viewed from the appearance, the front surface and the left and right sides of the cabinet 1 are not provided with exposed screws or rivets, so that the whole sense of the whole body is simple, meanwhile, the assembling is convenient, the material types in the production process of products are reduced, the assembling efficiency and the cost advantage are greatly improved, and the problems that the screws are corroded or the screw caps are twisted and damaged can be effectively prevented, and the side plates can not be. Four angles of base 16 all are equipped with supporting leg 161, can satisfy the built on stilts requirement of unit, prevent 1 direct contact ground of rack, and base 16 and four supporting leg 161 design as an organic whole for do not need extra support frame when this 1 installation of rack, make things convenient for the fork truck in the transportation to transport the operation simultaneously. The middle of the upper end face of the base 16 is provided with a large platform installation space for installing the compressor 3, and the installation space can be adapted to the installation positions and space requirements of compressors 3 of various models. As shown in fig. 4, the two ends of the bottom surface of the base 16 are both provided with supporting platforms 162 formed by downward protrusions, which can cooperate with the in and out and lifting operations of a forklift, without affecting the devices in the cabinet 1. All the joints on the four supporting legs 161 are provided with damping gaskets 163, so that the noise reduction and damping effects are good. As optimization, damping shim 163 is the rubber material, and is elastic, damping shim 163's bottom surface is equipped with the bump sucking disc that a plurality of arrays were arranged, make damping shim 163 coefficient of friction big, after 1 mounted position of rack of this air conditioner confirmed well simultaneously, the air conditioner is because the effect of self gravity, can extrude the air in damping shim 163's the bump sucking disc, form the negative pressure, adsorb rack 1 more firmly on the mounting surface, stability is better, can also avoid rack 1 to take place the risk of installation skew or topple over. As shown in fig. 2, the top plate 17 is provided with an anti-toppling mounting hole 171, the anti-toppling mounting hole 171 can be used for mounting chains or metal plates, the balance of the installed cabinet 1 is reinforced by matching the mounting chains or the metal plates, and the cabinet 1 is prevented from toppling over, particularly under the condition that the ground of an installation scene is uneven.

As shown in fig. 2, the filter screen 4 is installed on the left side plate 13, the rear side plate 14 and the right side plate 15 of the cabinet 1, so that air can be fed from the left side, the rear side and the right side, and the requirement that the cabinet 1 needs to be installed against a wall under some special conditions is met. A filter screen 4 is all installed to left side board 13 and right side board 15, and four filter screens 4 are installed to posterior lateral plate 14, and all filter screens 4 all adopt the buckle structure installation of push-and-pull, make things convenient for filter screen 4's dismouting. The following description will be made in detail by taking as an example a snap structure for pushing and pulling between the right side plate 15 and the filter screen 4. Referring to fig. 5, the right side plate 15 is provided with an installation area 151, and a plurality of limiting openings 1511 are formed on the vertical side of the installation area 151. The filter screen 4 includes the frame 41, and a vertical side of frame 41 is equipped with a plurality of push-and-pull buckles 42, combines fig. 6 and fig. 7 to show, and push-and-pull buckle 42 includes interconnect's spacing colluding 421 and operating portion 422, and spacing colluding 421 can realize spacingly with spacing mouthful 1511 cooperation, thereby can drive spacing colluding 421 through operating portion 422 and remove spacing each other of colluding 421 and spacing mouthful 1511. The frame 41 is provided with a relief opening 411 corresponding to the inner side of the push-pull buckle 42, and the push-pull buckle 42 can be moved into the relief opening 411 as a whole when pressed by the operation part 422. When the filter screen 4 is installed, the frame 41 of the filter screen 4 is directly pressed to enable the limiting hook 421 of the push-pull buckle 42 to be inserted into the limiting opening 1511 and to be mutually limited with the limiting opening 1511, so that installation and fixation are realized; when the filter screen 4 needs to be detached, the push-pull buckle 42 is integrally moved towards the yielding port 411 by pressing the operation part 422, the limit hook 421 and the limit port 1511 are released from limiting each other, and the filter screen 4 can be pulled out and taken down. Preferably, the operation part 422 protrudes from the surface of the frame 41 of the filter net 4, so that the contact area is effectively increased and the operation is facilitated. As a further optimization, the operation portion 422 is provided with a handle slot 4221, and the handle slot 4221 is convenient for the push-pull buckle 42 to move integrally by a plurality of fingers. In this embodiment, a vertical side of the frame 41 of the filter screen 4 is provided with a plurality of push-pull buckles 42, and another vertical side is provided with a common buckle having only a limiting portion, so that when disassembling, only one side provided with the push-pull buckles 42 is firstly unlocked, and the other side provided with the common buckle can be conveniently disassembled.

As shown in fig. 8, a compressor 3, an electric cabinet 5, a fan 6 and a heat exchanger 7 are installed in the cabinet 1, and the position of the fan 6 corresponds to the position of the air distribution plate 111. Install PLASTIC LAMINATED 8 in the rack 1, two chambeies about PLASTIC LAMINATED 8 divides into in the rack 1, and compressor 3 and accessories install on base 6 and be located the below of PLASTIC LAMINATED 8, and electric cabinet 5, fan 6 and heat exchanger 7 are located the top of PLASTIC LAMINATED 8. The air conditioner in the embodiment separates the electric equipment such as the electric cabinet 5 and the fan 6 from the compressor 3 through the fireproof plate 8, reduces mutual influence between the electric equipment and the compressor, can effectively prevent hidden dangers of leaked lubricating oil when pipelines near the compressor 3 are broken when electronic components of the electric equipment generate electric sparks, and can also prevent hidden dangers of the electric equipment when the electric sparks of the electronic components (a wire body, an electronic valve device and the like) near the compressor 3 generate fire, so that the potential safety hazards and property loss when the fire occurs are effectively reduced. Preferably, the fire-proof plate 8 is an inorganic fire-proof plate made of an inorganic fire-proof material, and more preferably, an asbestos-free fire-proof plate, and the metal fire-proof plate may be red, hot, deformed and melted at a high temperature, but unlike the metal fire-proof plate, the asbestos-free fire-proof plate has a high fire-retardant grade so as not to damage other structural members, and thus can more effectively prevent the spread of fire. In other embodiments, a metal fireproof plate can be selected, has a certain explosion-proof and waterproof function while having a fireproof function, and can further reduce the mutual influence of devices in the cavity between the upper part and the lower part of the fireproof plate 8. The bottom plate of the electric cabinet 5 is a metal fireproof bottom plate, so that fireproof and explosion-proof effects are achieved, and electric sparks in the electric cabinet 5 are prevented from spreading outwards. In other embodiments, the electric cabinet 5 may be integrally made of the metal fireproof plate 8, so as to better protect the internal and external components of the electric cabinet 5. Inside the relevant electric wire of electric cabinet 5 got into electric cabinet 5 from the lower part of electric cabinet 5, because the influence of gravity, can prevent effectively that the condensation on the electric wire from getting into and causing the power consumption hidden danger in electric cabinet 5.

As shown in fig. 8, still install water collector 9 in the rack 1, water collector 9 is located the top of PLASTIC LAMINATED 8, and the bottom surface of water collector 9 and the bottom surface parallel and level of electric cabinet 5 or slightly less than the bottom surface of electric cabinet 5 to guarantee that the surface of water collector 9 can not be higher than the bottom of electric cabinet 5, electric cabinet 5 is located the place ahead of water collector 9. As optimization, the water pan 9 comprises a waterproof layer, a heat insulation layer and a fireproof layer which are sequentially connected from top to bottom, and the fireproof layer enables the water pan 9 to have a fireproof function. A through hole for the pipeline 100 between the heat exchanger 7 and the compressor 3 to pass through is reserved on the water pan 9, a drainage piece 200 is arranged on the pipeline 100, the drainage piece 200 is positioned above the water pan 9, and the drainage piece 200 drains the condensed water on the pipeline 100 into the water pan 9, so that the condensed water on the pipeline 100 is prevented from flowing to the fireproof plate 8 and below the fireproof plate 8 along the pipeline 100. Referring to fig. 9, the drainage member 200 includes a receiving area 210 and a drainage nozzle 220 connected to the receiving area 210, the receiving area 210 is sleeved on the pipeline 100, the drainage nozzle 220 is inclined downward toward the water receiving tray 9, and the condensed water on the pipeline 100 is collected in the receiving area 210 and then flows into the water receiving tray 9 from the drainage nozzle 220.

As shown in fig. 8 and 10, the fan 6 is provided with the air guide assembly 300, the air guide assembly 300 includes an air guide ring 310 and a protective net 320 which are integrally designed, the protective net 320 is located at an opening in front of the air guide ring 310, the integral design facilitates integral processing after mold opening, and cost is reduced. The protective net 320 adopts annular supercharging grids similar to the shape of feather on the wing of a kingfisher, and multi-ring supercharging grids similar to the shape of tornado are arranged, so that the air supply is super-strong, the super-long-distance air supply of more than 20 meters can be realized, and the air supply distance is far higher than that of the traditional air conditioner. The edge of the front side of the air guide ring 310 is provided with a screw mounting column 311, when the air guide assembly 300 is installed and fixed, a screw penetrates into the screw mounting column 311, the screw is protected in the screw mounting column 311, and the screw is prevented from being rusted. A motor support 500 is arranged in the cabinet 1, the motor support 500 is positioned above the water receiving tray 9, and a motor of the fan 6 is arranged on the motor support 500. Referring to fig. 11, the motor bracket 500 is provided with a first mounting position 510 and a second mounting position 520, the first mounting position 510 is smaller than the second mounting position 520, the first mounting position 510 is used for mounting a first model, such as a 3P motor, the second mounting position 520 is used for mounting a second model, such as a 5P motor, and the first mounting position 510 can be detached from the motor bracket 500 by using a tool, so that the motor bracket 500 has better applicability.

The above specific embodiments are merely illustrative of the present invention, and are not restrictive, and those skilled in the art can modify the above embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims of the present invention.

Claims (10)

1. A filter screen, its characterized in that: the filter screen mounting device comprises a frame, wherein a push-pull buckle is arranged on the side edge of the frame, the push-pull buckle comprises a limiting hook and an operating part which are connected with each other, the limiting hook is matched with a limiting opening of a mounting area of the air conditioner, which is used for mounting the filter screen, to realize limiting, and the operating part can drive the limiting hook to move so as to remove the mutual limiting between the limiting hook and the limiting opening.

2. A filter screen according to claim 1, wherein: the inner side of the frame corresponding to the push-pull buckle is provided with a yielding port, and the push-pull buckle integrally moves towards the yielding port when the operation portion is pressed.

3. A filter screen according to claim 1, wherein: the operation part protrudes out of the surface of the frame.

4. A filter screen according to claim 3, wherein: the operating part is provided with a handle groove.

5. A filter screen according to claim 1, wherein: a plurality of push-pull buckles are arranged on one vertical side edge of the frame, and a common buckle is arranged on the other vertical side edge of the frame.

6. The utility model provides an air conditioner, includes the rack, the rack is equipped with the installing zone that is used for installing the filter screen, its characterized in that: the mounting area is provided with a limiting opening, and the filter screen as claimed in any one of claims 1 to 5 is mounted on the mounting area.

7. An air conditioner according to claim 6, wherein: the rack includes left side board, posterior lateral plate and right side board, the left side board with the right side board is all installed one the filter screen, four are installed to the posterior lateral plate the filter screen.

8. An air conditioner according to claim 7, wherein: the rack includes the base, four angles of base all are equipped with the supporting leg, base and four the supporting leg design as an organic whole.

9. An air conditioner according to claim 7, wherein: the rack includes the roof, the roof is equipped with the anti-toppling mounting hole that is used for installing chain or panel beating.

10. An air conditioner according to claim 7, wherein: the rack includes positive cabinet door, the cabinet door is articulated to be set up, the cabinet door is rotatable to be opened and to be closed, be equipped with the tool to lock on the cabinet door, the upper portion of cabinet door is the grid plate, the grid plate is seted up the honeycomb exhaust vent of hexagonal that a plurality of matrixes were arranged.

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