CN221172522U - Oil filter installation device, oil filter device and industrial air conditioner indoor unit - Google Patents
Oil filter installation device, oil filter device and industrial air conditioner indoor unit Download PDFInfo
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- CN221172522U CN221172522U CN202322927695.5U CN202322927695U CN221172522U CN 221172522 U CN221172522 U CN 221172522U CN 202322927695 U CN202322927695 U CN 202322927695U CN 221172522 U CN221172522 U CN 221172522U
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- limiting plate
- filter screen
- connecting seat
- oil filter
- limiting
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- 238000009434 installation Methods 0.000 title description 30
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an oil filtering and mounting device, an oil filtering device and an industrial air conditioner inner machine, wherein the filtering and mounting device comprises a connecting seat device arranged at the top end and the bottom end inside an inner machine shell, the connecting seat device is arranged along the width direction of the inner machine shell, a mounting groove for mounting a filter screen is formed in the connecting seat device, and the filter screen is connected between the mounting grooves at the upper side and the lower side in a sliding manner; the end part of at least one connecting seat device is also provided with a limiting device, the limiting device comprises a limiting plate rotatably connected to the end part of the connecting seat device, the limiting plate is provided with a locking position and an unlocking position, and in the locking position, the projection of the limiting plate in the width direction is positioned in the mounting groove so as to fix the filter screen through the limiting plate; in the unlocking position, the projection of the limiting plate in the width direction is positioned outside the mounting groove. When the filter screen is dismounted and mounted, the position of the end limiting plate is only required to be adjusted, the operation is simple, and an auxiliary device is not required.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an oil filtering and mounting device, an oil filtering device and an industrial air conditioner inner unit.
Background
In the use of industry air conditioner, there is the oil stain that needs installation oil filter in filtering air, and industry air conditioner most mounted position is higher, and it is risky to change oil filtration, needs a special mechanism to fix the greasy dirt filter screen, also conveniently takes out fast simultaneously.
Disclosure of Invention
The utility model aims to provide an oil filter mounting device, an oil filter device and an industrial air conditioner indoor unit, so as to solve the problem that a filter screen is inconvenient to mount, fix, detach and take out in the prior art.
In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:
In a first aspect, the application discloses an oil filtering installation device, which comprises a connecting seat device arranged at the top end and the bottom end inside an inner machine shell, wherein the connecting seat device is arranged along the width direction of the inner machine shell, an installation groove for installing a filter screen is formed in the connecting seat device, and the filter screen is connected between the installation grooves at the upper side and the lower side in a sliding way;
The end part of at least one connecting seat device is also provided with a limiting device, the limiting device comprises a limiting plate rotatably connected to the end part of the connecting seat device, the limiting plate is provided with a locking position and an unlocking position, and in the locking position, the projection of the limiting plate in the width direction is positioned in the mounting groove so as to fix the filter screen through the limiting plate; and in the unlocking position, the projection of the limiting plate in the width direction is positioned outside the mounting groove.
Further, the limiting device further comprises an elastic piece, and the elastic piece is connected between the limiting plate and the connecting seat device, so that the limiting plate is located at a locking position and an unlocking position.
Further, the elastic piece is a spring, and when the spring is in a natural length, the limiting plate is located at a locking position.
Further, the limiting plate is rotationally connected to the connecting seat device through a connecting shaft;
The connecting seat device is also connected with a baffle, and the baffle and the elastic piece are respectively positioned on the upper side and the lower side of the connecting shaft so that the limiting plate is positioned at a locking position.
Further, a limiting block along the width direction is connected in the connecting seat device;
the end part of the filter screen is connected with a connecting plate, and a groove matched with the limiting block is formed in the connecting plate, so that the connecting plate is in sliding connection with the limiting block.
Further, the bottom surface of the connecting seat device at the bottom of the inner machine shell is also connected with an oil outlet box, and the top of the oil outlet box is provided with an oil inlet communicated with the mounting groove.
Further, the connecting seat device comprises a base detachably connected with the inner machine shell and at least one group of bracket devices connected to the base;
each group of bracket devices comprises two parallel bracket plates, and a mounting groove is formed between the bracket plates and the base in the same group of bracket devices.
Further, an opening is arranged on one side wall of the inner machine shell, and the opening is positioned at the end part of the connecting seat device;
The outside of interior machine shell is equipped with the protection box, the protection box is located one side of opening, sliding connection has the guard plate on the protection box to the switching the opening.
In a second aspect, the present application discloses an oil filter device comprising an oil filter mounting device according to any one of the first aspects.
In a third aspect, the application discloses an industrial air conditioner indoor unit, comprising the oil filter mounting device according to any one of the first aspect, wherein the oil filter mounting device is positioned between an air inlet of an inner unit shell and a fan body.
According to the technical scheme, the utility model has the beneficial effects that:
According to the application, the filter screen can be installed through the installation groove in the connecting seat device, the filter screen can be slidably connected in the installation groove, so that the filter screen is convenient to move, the limiting device is arranged at the end part of the connecting seat device, when the filter screen is installed in the installation groove, the limiting plate can be placed in a locking position to fix the installed filter screen, and when the filter screen needs to be disassembled, the limiting plate is placed in an unlocking position, and at the moment, the filter screen can freely slide in the installation groove, so that the filter screen is convenient to disassemble;
The installation groove of the application provides an installation channel of the filter screen, is matched with the limiting plate at the end part, effectively realizes the fixation of the filter screen, and is simple to operate without auxiliary devices by only adjusting the position of the limiting plate at the end part when the filter screen is disassembled and installed.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of the connection of the oil outlet box and the bracket plate of the present utility model;
fig. 4 is a schematic view of the installation of the shield plate of the present utility model.
Wherein: 1. an inner machine housing; 2. a base; 3. an oil outlet box; 4. an oil outlet pipe; 5. an air inlet coarse filtering device; 6. a fan body; 7. a filter screen; 8. a mounting groove; 9. a support plate; 10. a baffle; 11. a connecting shaft; 12. a limiting plate; 13. a limiting block; 14. a connecting plate; 15. a spring; 16. an oil inlet hole; 17. a protective case; 18. a clamping groove; 19. a protection plate; 20. a handle.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
It should be noted that, in the description of the present utility model, the directions or positional relationships indicated by the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and do not require that the present utility model must be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. The terms "front", "back", "left", "right", "upper", "lower" as used in the description of the present utility model refer to directions in the drawings, and the terms "inner", "outer" refer to directions toward or away from the geometric center of a particular component, respectively.
The application aims to realize convenient installation and disassembly of an oil pollution filter screen.
Examples
As shown in fig. 1 to 4, an oil filtration installation device comprises a connection seat device arranged at the top end and the bottom end inside an inner machine shell 1, wherein the connection seat device is arranged along the width direction of the inner machine shell 1, an installation groove 8 for installing a filter screen 7 is formed in the connection seat device, and the filter screen 7 is connected between the installation grooves 8 at the upper side and the lower side in a sliding manner; the end part of at least one connecting seat device is also provided with a limiting device, the limiting device comprises a limiting plate 12 rotatably connected to the end part of the connecting seat device, the limiting plate 12 is provided with a locking position and an unlocking position, and in the locking position, the projection of the limiting plate 12 in the width direction is positioned in the mounting groove 8 so as to fix the filter screen 7 through the limiting plate 12; in the unlocking position, the projection of the limiting plate 12 in the width direction is located outside the mounting groove 8.
The installation groove of the application provides an installation channel of the filter screen, is matched with the limiting plate at the end part, effectively realizes the fixation of the filter screen, and is simple to operate without auxiliary devices by only adjusting the position of the limiting plate at the end part when the filter screen is disassembled and installed.
The present application will be described in detail with reference to fig. 1 to 4. In the present application, the left-right direction is shown as the longitudinal direction of the inner housing 1, the front-rear direction is shown as the width direction of the inner housing 1, and the up-down direction is shown as the height direction of the inner housing 1.
The installation device firstly provides a channel for installing the filter screen 7, and then the limit device is arranged at the end part of the channel to limit the filter screen 7, so that the filter screen 7 is prevented from moving, and the installation and fixation effects of the filter screen are ensured. When the filter screen 7 is dismounted, the position of the limiting device is only required to be adjusted, so that the filter screen 7 can be moved, and the dismounting of the filter screen 7 is realized.
Specifically, the channel for installing the filter screen 7 is realized by installing grooves 8 formed in the connecting seat devices arranged at the top end and the bottom end inside the inner machine shell 1, the connecting seat devices are arranged along the width direction of the inner machine shell 1, and the filter screen 7 is slidably connected between the installing grooves 8 at the upper side and the lower side. When the filter screen 7 is connected in the installation groove 8, the filter screen 7 can be used for filtering oil stains in the air, and when the filter screen 7 needs to be disassembled, the filter screen 7 only needs to be pulled out of the installation groove 8.
In order to ensure the fixing effect of the filter screen 7 in the installation groove 8, the end part of the connecting seat device is also provided with a limiting device, and the limiting device can be arranged at the end part of the connecting seat device above, the end part of the connecting seat device below or the end parts of the connecting seat devices at the upper side and the lower side at the same time. The limiting device comprises a limiting plate 12 rotatably connected to the end of the connecting seat device, the limiting plate 12 is provided with a locking position and an unlocking position, and in the locking position, the projection of the limiting plate 12 in the width direction is located in the mounting groove 8. When the filter screen 7 is positioned in the mounting groove, the limiting plate at the locking position can prevent the filter screen from moving to the end part, so that the fixing effect of the filter screen 7 is ensured. At the unblock position, limiting plate 12 is located outside mounting groove 8 in the projection of width direction, and limiting plate 12 can not hinder filter screen 7 to remove this moment, convenient realization filter screen 7's dismantlement.
In some further embodiments, the limiting plate is controlled to be in the locking position and the unlocking position by the elastic piece, and the elastic piece is arranged, so that the limiting plate 12 is convenient to move and simple to operate. If the elastic member is arranged under no force, the limiting plate 12 is in a locking position. The filter screen can be fixed and locked all the time without operation, the limiting plate 12 is rotated, the elastic piece is stressed and can be placed at the unlocking position, and when the limiting plate 12 is loosened, the limiting plate 12 automatically resets to the locking position under the action of the elastic piece.
In some further embodiments, the elastic member is in the form of a spring 15, and when the spring 15 is in its natural length, the limiting plate 12 is located in the locking position, and this design can ensure a fixed locking effect on the filter screen.
In some embodiments, the baffle 10 may be further provided to keep the limiting plate 12 in the locking position due to the provision of the elastic member, and at this time, the baffle and the elastic member need to be provided at both sides of the connecting shaft 11 of the limiting plate 12. In some embodiments, when the locking position is further provided, the length of the limiting plate 12 projected in the width direction in the mounting groove 8 is the longest distance from the perpendicular line of the connecting shaft 11 (i.e. when the baffle 10 is illustrated in the horizontal state), and thus the locking of the limiting plate 12 can be better achieved.
In some further embodiments, a limiting block 13 along the width direction is connected in the connecting seat device; the front end and the rear end of the filter screen 7 are connected with a connecting plate 14, and the connecting plate 14 is provided with a groove matched with the limiting block 13. Through the sliding connection of the groove of the connecting plate 14 and the limiting block 13, the filter screen 7 can play a guiding role in installation and disassembly, and the locking effect of the filter screen 7 after installation can be ensured, so that the filter screen 7 is prevented from shaking. The connecting plate 14 arranged at the end part is also convenient for the limiting plate 12 to block the filter screen 7, so that the fixed locking effect of the filter screen 7 is ensured.
In a specific embodiment, the connection base means comprises a base 2 detachably connected to the inner housing 1 and at least one set of bracket means connected to the base 2. The base 2 may be U-shaped in shape and is fixed to the inner housing 1 by screws.
Each set of bracket means comprises two parallel bracket plates 9, and a mounting groove 8 is formed between the bracket plates 9 and the base 2 in the same set of bracket means, as shown in fig. 3. Referring to fig. 1, the bottom surface of the connecting seat device at the bottom of the inner casing 1 is further connected with an oil outlet box 3, an oil inlet hole 16 communicated with the mounting groove 8 is arranged at the top of the oil outlet box 3, and when the filter screen 7 is mounted in the mounting groove 8, oil dirt intercepted on the filter screen 7 can fall into the oil outlet box 3.
Further, the oil outlet box 3 is welded with the base 2, and the oil outlet pipe 4 is further connected to the oil outlet box 3 so as to realize the discharge of collected oil stains.
In some embodiments, a guard means is provided to block an opening in one side wall of the inner housing 1, the opening being at the end of the connecting seat means, the opening being the passage opening for removal and installation of the filter screen 7.
The outside of the inner machine shell 1 is provided with a protection box 17, the protection box 17 is positioned on one side of the opening, the protection box 17 is connected with a protection plate 19 in a sliding manner, when the protection plate 19 moves to cover the opening, the connection seat device and the like can be protected, and when the protection plate 19 moves to leak out of the opening, the filter screen 7 can be taken down.
Further, a clamping block is fixedly connected to the back of the protection plate 19, and a grip 20 is fixedly connected to the front of the protection plate 19. The number of the clamping blocks is two, and the two clamping blocks are symmetrically arranged by taking the horizontal central line of the protection plate 19 as a symmetrical axis. The draw-in groove 18 has been seted up in the front of interior machine shell 1, and the shape size of draw-in groove 18 and the shape size of fixture block all mutually match, realizes the removal of guard plate 19 through the cooperation of draw-in groove and fixture block.
During operation, the handle 20 can be used for pushing the protection plate 19 to enable the protection plate 19 to enter the protection box 17, the limiting plate 12 is pushed to enable the spring 15 to shrink, the limiting plate 12 is separated from the connecting plate 14, the connecting plate 14 slides on the side face of the limiting block 13, the filter screen 7 moves in the installation groove 8, the filter screen 7 is detached from the inner machine shell 1, and the filter screen is convenient to detach without any auxiliary device.
Examples
The present embodiment provides an oil filtering apparatus including the oil filtering installation apparatus of embodiment 1, which has the same advantages as the oil filtering installation apparatus of embodiment 1, and this embodiment is not described.
Examples
The present embodiment provides an industrial air conditioner indoor unit, comprising the oil filter mounting device of embodiment 1, the oil filter mounting device being located between the air inlet of the indoor unit casing 1 and the fan body 6. Further, the inner machine can be further provided with an air inlet coarse filtering device 5 at the air inlet so as to filter large particles in the air.
It will be appreciated by those skilled in the art that the present utility model can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.
Claims (10)
1. The oil filtering and mounting device is characterized by comprising connecting seat devices arranged at the top end and the bottom end inside an inner machine shell (1), wherein the connecting seat devices are arranged along the width direction of the inner machine shell (1), mounting grooves (8) for mounting a filter screen (7) are formed in the connecting seat devices, and the filter screen (7) is connected between the mounting grooves (8) at the upper side and the lower side in a sliding manner;
the end part of at least one connecting seat device is also provided with a limiting device, the limiting device comprises a limiting plate (12) rotatably connected to the end part of the connecting seat device, the limiting plate (12) is provided with a locking position and an unlocking position, and in the locking position, the projection of the limiting plate (12) in the width direction is positioned in the mounting groove (8) so as to fix the filter screen (7) through the limiting plate (12); in the unlocking position, the projection of the limiting plate (12) in the width direction is positioned outside the mounting groove (8).
2. The oil filter mounting device according to claim 1, wherein the limiting device further comprises an elastic member connected between the limiting plate (12) and the connection seat means to place the limiting plate (12) in a locked position and an unlocked position.
3. An oil filter mounting arrangement according to claim 2, wherein the resilient member is a spring (15), the limiting plate (12) being in a locked position when the spring (15) is in its natural length.
4. The oil filter mounting device according to claim 2, wherein the limiting plate (12) is rotatably connected to the connection seat means by a connection shaft (11);
The connecting seat device is also connected with a baffle (10), and the baffle (10) and the elastic piece are respectively positioned on the upper side and the lower side of the connecting shaft (11) so that the limiting plate (12) is positioned at a locking position.
5. The oil filter mounting device according to claim 1, wherein a stopper (13) in the width direction is connected to the inside of the connection seat device;
The end part of the filter screen (7) is connected with a connecting plate (14), and the connecting plate (14) is provided with a groove matched with the limiting block (13), so that the connecting plate (14) is in sliding connection with the limiting block (13).
6. The oil filtering and mounting device according to claim 1, wherein the bottom surface of the connecting seat device at the bottom of the inner machine shell (1) is further connected with an oil outlet box (3), and an oil inlet hole (16) communicated with the mounting groove (8) is arranged at the top of the oil outlet box (3).
7. -Oil filter mounting device according to claim 1, characterised in that the connection seat means comprise a base (2) detachably connected to the inner housing (1) and at least one set of bracket means connected to the base (2);
Each group of bracket devices comprises two parallel bracket plates (9), and a mounting groove (8) is formed between the bracket plates (9) in the same group of bracket devices and the base (2).
8. -Oil filter mounting device according to claim 1, characterised in that an opening is provided in a side wall of the inner housing (1), which opening is located at the end of the connection seat means;
The outside of interior machine shell (1) is equipped with protection box (17), protection box (17) are located one side of opening, sliding connection has guard plate (19) on protection box (17) to the switching opening.
9. An oil filter device comprising the oil filter mounting device of any one of claims 1-8.
10. An industrial air conditioner indoor unit comprising the oil filter mounting device according to any one of claims 1-8, located between an air inlet of an indoor unit casing (1) and a fan body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322927695.5U CN221172522U (en) | 2023-10-31 | 2023-10-31 | Oil filter installation device, oil filter device and industrial air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322927695.5U CN221172522U (en) | 2023-10-31 | 2023-10-31 | Oil filter installation device, oil filter device and industrial air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221172522U true CN221172522U (en) | 2024-06-18 |
Family
ID=91437369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322927695.5U Active CN221172522U (en) | 2023-10-31 | 2023-10-31 | Oil filter installation device, oil filter device and industrial air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221172522U (en) |
-
2023
- 2023-10-31 CN CN202322927695.5U patent/CN221172522U/en active Active
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