CN212227381U

CN212227381U - Filter screen for conveniently-disassembled heating and ventilating air conditioner

Info

Publication number: CN212227381U
Application number: CN202020970986.6U
Authority: CN
Inventors: 豆留成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-12-25
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a convenient warm idle call filter screen of ventilating of dismouting, the power distribution box comprises a box body, the inboard of box is provided with the heat exchanger, and the up end of box is provided with the exhaust fan, the terminal surface opening sets up around the box, and is located the box around the port inboard all be provided with to the bellied retaining ring in inboard, the front and back end of box all is provided with the rotatable chamber door of opening, and is located and is provided with the filter between chamber door and the retaining ring, the chamber door includes the frame, the inboard of frame is provided with at a distance from the net, and the frame is provided with the elasticity clamping ring that compresses tightly the filter. The retaining ring that sets up blocks the filter in the port department of box, and the elasticity clamping ring on the chamber door compresses tightly fixedly to the filter, when dismantling the change to the filter, opens the chamber door and can change for the more convenience of change of filter, through opening the chamber door and dismantling more convenience behind the filter clear up the heat exchanger.

Description

Filter screen for conveniently-disassembled heating and ventilating air conditioner

Technical Field

The utility model relates to a warm logical air conditioner technical field specifically is a convenient warm idle call filter screen that leads to of dismouting.

Background

The heating leads to the air conditioner is the air conditioner that has heating, ventilation and air conditioning function, and the air conditioner carries out the heat transfer through the heat exchanger in the air conditioner outer machine at the during operation often and realizes thermal conversion, and the heat exchanger need carry out the heat through exhaust fan drive air flow to the heat exchanger when carrying out the heat conversion and carry out the heat, and the flow of air can bring the dust into the heat exchanger and influence thermal exchange, consequently need set up the filter and filter the air.

The utility model discloses an applicant discovers that the filter on the outer machine of current air conditioner is changed inconveniently, and the clearance is inconvenient under the laying dust condition appears in the heat exchanger moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient warm idle call filter screen that leads to of dismouting aims at improving the inconvenient and heat exchanger inconvenient problem of clearance under the laying dust condition appears in the outer quick-witted filter of current warm idle air conditioner change.

The utility model discloses a realize like this:

a filter screen for an air conditioner with convenient disassembly and assembly and convenient heating ventilation comprises a box body, wherein the inner side of the box body is provided with a heat exchanger, the upper end surface of the box body is provided with an exhaust fan, the front end surface and the rear end surface of the box body are provided with openings, the inner sides of the front end port and the rear end port of the box body are respectively provided with a retaining ring protruding towards the inner side, the front end and the rear end of the box body are respectively provided with a box door capable of being opened in a rotating way, a filter plate is arranged between the box door and the retaining ring, the box door comprises an outer frame, the inner side of the outer frame is provided with a separation screen, one side edge of the outer frame facing the filter plate is provided with an elastic pressing ring for pressing the filter plate, the lower end of the box body is provided with a fixed seat, the upper end of, can change through opening the chamber door for the change of filter is more convenient, and clears up the heat exchanger through opening the chamber door and dismantling more convenience behind the filter.

Furthermore, the handle is arranged on one side edge of the outer side of the outer frame, one side edge of the outer frame is fixedly connected with the box body through the locking mechanism, and the box door is conveniently opened through the handle.

Further, locking mechanism is including fixing the fixed block on the frame and fixing the locking piece on the box, and the fixed rotatable dwang that is provided with on the fixed block, and the fixed turning handle that is provided with of one end of dwang, the other end of dwang pass the fixed fixture block that is provided with of fixed block, be provided with on the locking piece with fixture block complex jack, pass the jack through control fixture block to rotate the dwang and make the fixture block hang and realize the locking on the locking piece.

Further, the fixing base includes fixed frame, and the lower terminal surface of fixed frame is close to four corners and all fixes and be provided with the backing plate, and is provided with the installing opening on the backing plate, realizes supporting through the backing plate to realize cooperating with being connected of screw through the installing opening.

Furthermore, the upper end face of the box body is provided with a fixing sleeve, the lower end of the fixing rod is inserted into the fixing sleeve, and the fixing installation of the fixing rod and the rain shielding plate is realized through the fixing sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in block the filter in the port department of box through the retaining ring that sets up to compress tightly fixedly the filter through the elasticity clamping ring on the chamber door, when dismantling the change to the filter, can change through opening the chamber door, make the more convenience of change of filter, and clear up the heat exchanger through opening chamber door and dismantling more convenience behind the filter.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of a filter screen for a heating, ventilating and air conditioning, which is shown in the utility model and is convenient to disassemble and assemble;

fig. 2 is a sectional view of the filter screen for the heating, ventilating and air conditioning, which is convenient to assemble and disassemble and is shown in the utility model;

fig. 3 is a schematic diagram of a box body of the filter screen for the heating, ventilating and air conditioning, which is convenient to disassemble and assemble and is shown in the utility model;

fig. 4 is a schematic view of a box door of the filter screen for the convenient heating, ventilating and air conditioning of the utility model;

fig. 5 is a schematic view of a fixing seat of the filter screen for the heating, ventilating and air conditioning, which is shown in the utility model and is convenient to disassemble and assemble;

fig. 6 is the utility model discloses a locking mechanism schematic diagram of the convenient heating ventilation air conditioner filter screen of dismouting.

In the figure: 1. a flashing; 2. a box body; 21. fixing a sleeve; 22. a retainer ring; 3. an exhaust fan; 4. fixing the rod; 5. a locking mechanism; 51. a locking block; 52. a jack; 53. a clamping block; 54. a fixed block; 55. a handle is rotated; 56. rotating the rod; 6. a box door; 61. an outer frame; 62. separating the net; 63. a handle; 64. an elastic pressing ring; 7. a fixed seat; 71. a fixing frame; 72. a base plate; 73. an installation opening; 8. a heat exchanger; 9. a filter plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, please refer to fig. 1, fig. 2, fig. 3 and fig. 4 specifically, the filter screen for an air conditioner with convenient assembly and disassembly includes a box 2, a heat exchanger 8 is disposed inside the box 2, an exhaust fan 3 is disposed on an upper end surface of the box 2, front and rear end surfaces of the box 2 are opened, check rings 22 protruding inward are disposed inside front and rear ports of the box 2, the filter plate 9 is limited by the check rings 22 when the filter plate 9 is mounted, box doors 6 capable of being opened by rotation are disposed on front and rear ends of the box 2, the filter plate 9 is disposed between the box doors 6 and the check rings 22, the box doors 6 include an outer frame 61, a partition net 62 is disposed inside the outer frame 61, foreign matters are blocked by the partition net 62 to prevent the foreign matters from being accumulated on the filter plate 9 to affect filtration, an elastic pressing ring 64 for pressing the filter plate 9 is disposed on a side edge of, the lower extreme of box 2 is provided with fixing base 7, support fixedly to box 2 through fixing base 7, and the fixed detachable dead lever 4 that is provided with in upper end of box 2, the fixed dash board 1 that is provided with in upper end of dead lever 4, shelter from through dash board 1 to air discharge fan 3 and prevent that the rainwater from getting into 2 inboards of box, retaining ring 22 through the setting blocks filter 9 in the port department of box 2, and compress tightly fixedly filter 9 through the elastic clamping ring 64 on chamber door 6, when dismantling the change to filter 9, can change through opening chamber door 6, make the more convenience of change of filter 9, and clear up heat exchanger 8 through opening chamber door 6 and dismantling more convenience behind the filter 9.

Specifically, referring to fig. 4, a handle 63 is disposed on an edge of one outer side of the outer frame 61, and an edge of one side of the outer frame 61 is fixedly connected to the box body 2 through the locking mechanism 5, so that the box door 6 can be conveniently opened through the handle 63.

Specifically, referring to fig. 6, the locking mechanism 5 includes a fixed block 54 fixed on the outer frame 61 and a locking block 51 fixed on the box body 2, a rotatable rotating rod 56 is fixedly disposed on the fixed block 54, a rotating handle 55 is fixedly disposed at one end of the rotating rod 56, a locking block 53 is fixedly disposed at the other end of the rotating rod 56 through the fixed block 54, a socket 52 matched with the locking block 53 is disposed on the locking block 51, and the locking block 53 passes through the socket 52 by controlling the locking block 53 and rotates the rotating rod 56 to hang the locking block 53 on the locking block 51 to realize locking.

Specifically, referring to fig. 5, the fixing base 7 includes a fixing frame 71, a base plate 72 is fixedly disposed on a lower end surface of the fixing frame 71 near four corners, and a mounting opening 73 is disposed on the base plate 72, and the base plate 72 is used for supporting and is connected with a screw through the mounting opening 73.

Specifically, referring to fig. 3, a fixing sleeve 21 is disposed on the upper end surface of the box body 2, the lower end of the fixing rod 4 is inserted into the fixing sleeve 21, and the fixing rod 4 and the flashing 1 are fixedly mounted through the fixing sleeve 21.

The working principle is that the exhaust fan 3 exhausts air, so that the outside air enters the inner side of the box body 2 through the separation net 62 and the filter plate 9 to provide heat for the heat exchanger 8, when the filter plate 9 is replaced, the box door 6 is opened, the filter plate 9 can be taken out for replacement, after the filter plate 9 is replaced, the box door 6 is closed, the elastic pressing ring 64 presses the filter plate 9, the control fixture block 53 penetrates through the jack 52, and the rotating rod 56 is rotated, so that the fixture block 53 is hung on the locking block 51, and locking is achieved.

The device obtained by the design can basically meet the requirements of convenient replacement of the filter plate of the external unit of the existing heating ventilation air conditioner and convenient cleaning under the condition that dust is accumulated on the heat exchanger, but the designer further improves the device according to the aim of further perfecting the function of the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a convenient warm idle call filter screen that leads to of dismouting, includes box (2), its characterized in that: the heat exchanger (8) is arranged on the inner side of the box body (2), the exhaust fan (3) is arranged on the upper end face of the box body (2), the front end face and the rear end face of the box body (2) are provided with openings, retainer rings (22) protruding towards the inner side are arranged on the inner sides of the front end and the rear end of the box body (2), the box door (6) capable of being opened in a rotating mode is arranged on the front end and the rear end of the box body (2), a filter plate (9) is arranged between the box door (6) and the retainer rings (22), the box door (6) comprises an outer frame (61), a spacer net (62) is arranged on the inner side of the outer frame (61), an elastic pressing ring (64) for pressing the filter plate (9) is arranged on the edge of one side of the outer frame (61) facing the filter plate (9), a fixing seat (7, the upper end of the fixed rod (4) is fixedly provided with a rain shielding plate (1).

2. The filter screen for the heating, ventilating and air conditioning, as recited in claim 1, characterized in that a handle (63) is provided at an edge of one outer side of the outer frame (61), and one edge of the outer frame (61) is fixedly connected with the box body (2) through a locking mechanism (5).

3. The filter screen for the air conditioner is convenient to assemble and disassemble and convenient to warm and ventilate according to claim 2, wherein the locking mechanism (5) comprises a fixing block (54) fixed on the outer frame (61) and a locking block (51) fixed on the box body (2), a rotatable rotating rod (56) is fixedly arranged on the fixing block (54), a rotating handle (55) is fixedly arranged at one end of the rotating rod (56), a clamping block (53) is fixedly arranged at the other end of the rotating rod (56) after penetrating through the fixing block (54), and a jack (52) matched with the clamping block (53) is arranged on the locking block (51).

4. The filter screen for the air conditioner is characterized in that the fixing seat (7) comprises a fixing frame (71), wherein base plates (72) are fixedly arranged on the lower end face of the fixing frame (71) close to four corners, and mounting openings (73) are formed in the base plates (72).

5. The filter screen for the air conditioner with convenient assembly and disassembly and heating ventilation as claimed in claim 4, wherein the upper end surface of the box body (2) is provided with a fixing sleeve (21), and the lower end of the fixing rod (4) is inserted into the fixing sleeve (21).