CN210118864U

CN210118864U - Cabinet type precision air conditioner

Info

Publication number: CN210118864U
Application number: CN201921002590.6U
Authority: CN
Inventors: 程竑理; 江文兵; 叶泽波; 吕东建
Original assignee: Guangdong Haiwu Technology Co Ltd
Current assignee: Guangdong Haiwu Technology Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-02-28
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a cabinet type precision air conditioner, its technical scheme main points are the rack is including being located 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, when this air conditioner needs maintenance and maintenance, the tool to lock is unblanked the back, rotates the cabinet door and opens, then can carry out relevant maintenance and maintenance, after the maintenance is accomplished with the maintenance, rotate the cabinet door and close, with the tool to lock can, need not move the rack completely, the full front is maintained, maintenance and maintenance are convenient.

Description

Cabinet type precision air conditioner

Technical Field

The utility model relates to an air conditioning technology field, more specifically say, it relates to a cabinet type precision air conditioner.

Background

The rack of current air conditioner, in order to make things convenient for the maintenance and the maintenance in later stage, the rear side board of general rack is removable formula installation, for example through detachable screw installation fixed, when needs maintenance or maintenance, unscrews the back with the rear side board and dismantles the screw. However, when the cabinet of the air conditioner is installed, the general rear side plate is placed close to the wall, when the cabinet is maintained, the cabinet needs to be moved out firstly, and then the rear side plate can be detached, and in the process of carrying the cabinet, the pipeline connecting length between the indoor unit and the outdoor unit of the air conditioner is fixed, so that inconvenience in maintenance can be caused, after the cabinet is installed again, the cabinet needs to be moved back to the original position again, and the whole process of maintenance is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cabinet type precision air conditioner, reach maintenance and convenient purpose of maintaining.

The above technical purpose of the present invention can be achieved by the following technical solutions: a cabinet type precision air conditioner comprises a cabinet, and is characterized in that: the rack is including being located positive cabinet door, the articulated setting of cabinet door, 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.

The manual operator is arranged at the upper left corner of the upper part of the cabinet door.

As a further optimization, the manual operator is detachably clamped on the cabinet door.

As a further optimization, a key matched with the lock is included, and the key can be magnetically attracted on the machine cabinet.

As a further optimization, a compressor, an electric cabinet and a fan are installed in the cabinet, a fireproof plate is installed in the cabinet, the electric cabinet and the fan are located above the fireproof plate, the compressor is located below the fireproof plate, and the position of the fan corresponds to the position of the air distribution plate.

As a further optimization, a water pan is installed in the cabinet and located above the fireproof plate, the bottom surface of the water pan is flush with or slightly lower than the bottom surface of the electric cabinet, and the water pan comprises a waterproof layer, a heat insulation layer and a fireproof layer which are sequentially connected from top to bottom.

As a further optimization, the fan is provided with an air guide assembly, and the air guide assembly comprises an air guide ring and a protective net which are integrally designed.

As a further optimization, the cabinet comprises a left side plate, a rear side plate, a right side plate, a base and a top plate, the left side plate, the right side plate, the base, the top plate and the cabinet door are enclosed into the cabinet, four corners of the base are provided with supporting legs, and the base and the four supporting legs are designed into a whole.

Preferably, an installation space for installing the compressor is reserved in the middle of the upper end face of the base, and/or supporting platforms formed by downward protrusions are arranged at two ends of the bottom face of the base.

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

To sum up, the utility model discloses following beneficial effect has: when this air conditioner needs maintenance and maintenance, the tool to lock is unblanked the back, rotates the cabinet door and opens, then can carry out relevant maintenance and maintenance, after maintenance and maintenance are accomplished, rotates the cabinet door and closes, with the tool to lock can, need not to move the rack completely, the full front is maintained, maintenance and maintenance are convenient.

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 that pipelines nearby the compressor 3 are broken when electronic components of the electric equipment generate electric sparks to be leaked lubricating oil, can also prevent hidden dangers that the electric sparks of the electronic components nearby the compressor 3 (a wire body, an electronic valve device and the like) influence the electric equipment when the electric sparks generate fire, and therefore effectively reduces potential safety hazards and property loss when the fire occurs. 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 embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications to the above embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims

1. A cabinet type precision air conditioner comprises a cabinet, and is characterized in that: the rack is including being located positive cabinet door, the articulated setting of cabinet door, 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.

2. The packaged precision air conditioner as claimed in claim 1, wherein: the manual operating device is arranged at the upper left corner of the upper part of the cabinet door.

3. A packaged precision air conditioner according to claim 2, wherein: the manual operator is detachably clamped on the cabinet door.

4. The packaged precision air conditioner as claimed in claim 1, wherein: the lock comprises a key matched with the lock, and the key can be magnetically attracted on the machine cabinet.

5. The packaged precision air conditioner as claimed in claim 1, wherein: the air distribution cabinet is characterized in that a compressor, an electric cabinet and a fan are installed in the cabinet, a fireproof plate is installed in the cabinet, the electric cabinet and the fan are located above the fireproof plate, the compressor is located below the fireproof plate, and the position of the fan corresponds to the position of the air distribution plate.

6. The packaged precision air conditioner as claimed in claim 5, wherein: the water pan is installed in the cabinet and located above the fireproof plate, the bottom surface of the water pan is flush with or slightly lower than the bottom surface of the electric cabinet, and the water pan comprises a waterproof layer, a heat insulation layer and a fireproof layer which are sequentially connected from top to bottom.

7. The packaged precision air conditioner as claimed in claim 5, wherein: the fan is provided with an air guide assembly, and the air guide assembly comprises an air guide ring and a protective net which are integrally designed.

8. The packaged precision air conditioner as claimed in claim 1, wherein: the cabinet comprises a left side plate, a rear side plate, a right side plate, a base and a top plate, wherein the left side plate, the right side plate, the base, the top plate and a cabinet door are enclosed into the cabinet, four corners of the base are provided with supporting legs, and the base and the four supporting legs are designed into a whole.

9. The packaged precision air conditioner as claimed in claim 8, wherein: the middle of the upper end face of the base is provided with an installation space for installing the compressor, and/or two ends of the bottom face of the base are provided with supporting platforms formed by downward bulges.

10. The packaged precision air conditioner as claimed in claim 8, wherein: the top plate is provided with an anti-toppling mounting hole for mounting a chain or a metal plate.