CN202813577U - Air conditioner internal unit adopting side inserting type filtering screen - Google Patents
Air conditioner internal unit adopting side inserting type filtering screen Download PDFInfo
- Publication number
- CN202813577U CN202813577U CN 201220162449 CN201220162449U CN202813577U CN 202813577 U CN202813577 U CN 202813577U CN 201220162449 CN201220162449 CN 201220162449 CN 201220162449 U CN201220162449 U CN 201220162449U CN 202813577 U CN202813577 U CN 202813577U
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- air
- filter screen
- internal machine
- conditioning internal
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Abstract
The utility model discloses an air conditioner internal unit adopting a side inserting type filtering screen. The air conditioner internal unit comprises a casing, an evaporator, a fan, an air inlet and an air outlet, wherein the casing is provided with a lengthwise front cover and at least one side end face, the evaporator and the fan are arranged in the casing, the air inlet and the air outlet are formed in the front cover of the casing, and the air outlet is located above the air inlet. The air conditioner internal unit also comprises the filtering screen arranged on the air inlet, and a slot allowing the filtering screen to be inserted into in the lengthwise direction of the front cover is formed in the side end face of the casing. According to the design of the air outlet and the side inserting type filtering screen, steps for installing the required filtering screen for air filtering are simplified, and the hidden danger that impurities fall with the wind to the air outlet and pollute the refrigeration environment in a process that the filtering screen is taken out is eliminated.
Description
Technical field
The utility model relates to a kind of air-conditioning internal machine, relates in particular to a kind of air-conditioning internal machine with airstrainer.
Background technology
The principle of air-conditioning is to realize Air Flow by fan, and through the evaporimeter that is positioned on the air circulation duct air themperature is reduced, thereby realizes the function of refrigeration.In general, when air-conditioning sucks room air, also can suck dust that in air, swims etc., result in blockage easily after being deposited in evaporimeter, affect the normal air exchange of air-conditioning, thereby the air inlet place of the air-conditioning of being everlasting arranges filter screen and tackled, and regularly removes and clean, and guarantees heat exchange performance and normal use that air-conditioning is good.
Seeing also Chinese invention patent announces CN1226560C number, it has disclosed a kind of common air-conditioning internal machine structure: under the drive of axial-flow fan, air absorbs from the air inlet that is positioned at the air-conditioner housing top plate portion, and the screen pack that arranges on the process air inlet carries out filtering, then pass heat exchanger (being evaporimeter during refrigeration) and lower the temperature, finally blown out by the air outlet that is positioned at header board subordinate side.Because filter screen is in very forward position in the air exchange step, pollute easily follow-up parts, and the gravity direction upper filter screen be positioned at air outlet above, be easy in the disassembly, cleaning process, impurity be dropped on heat exchanger and the air outlet, not only realize the function of cleaning, but also air-conditioning internal machine itself has been caused infringement, also be easy to discharge from air outlet with the wind pollute the extraneous air environment.
Given this, be necessary to provide a kind of improved air-conditioning internal machine in fact, to overcome defects.
The utility model content
The utility model purpose is to provide a kind of air-conditioning internal machine, and it can simplify the mounting or dismounting step of filter screen, and has avoided to a great extent filter screen impurity in the processes such as taking-up cleaning to fall to the hidden danger of air outlet and then pollution refrigerating environment with gravity.Simultaneously, cooling air sink that the air-supply spatial dimension bring is limited, top or also be improved without the situation of cold wind at a distance.
For this reason, the utility model provides a kind of air-conditioning internal machine with side-plug-in filter screen, it comprises housing with lengthwise protecgulum and at least one side end face, be placed in evaporimeter and the fan in the housing and be opened in air inlet and air outlet on the housing protecgulum, described air outlet is positioned at the air inlet top, described air-conditioning internal machine also comprises the filter screen that is disposed at air inlet, offers the slot that inserts along the protecgulum longitudinally for filter screen on the described case side end face.
Further, described filter screen comprises the minor face that coincide with slot and the long limit parallel with described longitudinally, and described filter screen is guided the slot of packing into by minor face.
Further, also be provided with the display module that is positioned at the air inlet below on the described front surface.
Further, described filter screen by some subnet sheets be arranged side by side and integrated injection molding form.
Further, described filter screen is provided with the operating portion of being convenient to take out.
Further, described air-conditioning internal machine also comprises the drip tray of being located at the filter screen below and directly communicating with filter screen.
Further, described drip tray middle part is provided with through hole, and drip tray totally is the up big and down small funnel-shaped depression of opening.
Further, the bottom of described depression is formed with a ditch line, and described the first drip tray comprises some through holes that are arranged at intervals on the ditch line.
With respect to prior art, the utility model air-conditioning internal machine has the following advantages: described upper air outlet and the design of side-plug-in filter screen, simplify the installation steps of filter screen, also reduced the hidden danger that filter screen impurity in the taking-up process falls to air outlet with gravity and then pollutes refrigerating environment.
Description of drawings
Fig. 1 is the three-dimensional combination figure that the utlity model has the air-conditioning internal machine of side-plug-in filter screen;
Fig. 2 is the stereogram that filter screen part is extracted out among Fig. 1;
Fig. 3 the utlity model has the drip tray of side-plug-in filter screen from the stereogram of air-conditioning internal machine separation;
Fig. 4 the utlity model has the air-conditioning internal machine of side-plug-in filter screen in the representative side section view of through hole.
The specific embodiment
See also Fig. 1 to Fig. 4, the utility model is a kind of air-conditioning internal machine 100 that is installed in the truck cap (not shown), it comprise protecgulum 101 with lengthwise and two relative side end faces 103 housing 10, be placed in evaporimeter 20 in the housing 10 and the fan 30(present embodiment be axial-flow fan) and be opened in air inlet 1011 and air outlet 1013 on the housing protecgulum 101, described air outlet 1013 is positioned at air inlet 1011 tops.The air channel assembly exhaust outlet of described air outlet 1013 and air-conditioning internal machine 100 (indicating) intercommunication setting.Also dispose some fixedly blinds guide vanes (indicating) on the air outlet 1013, guide vane is beneficial to air-conditioning internal machine and does not have the condensed water outflow under the normal heeling condition of driver's cabin horizontal by 15 degree angles.Also be provided with the display module 1015 that is positioned at air inlet 1011 belows on the described protecgulum 101.Described air-conditioning internal machine 100 comprises also and is disposed at the filter screen 40 that air inlet 1011 enters in order to block airborne impurity that described housing 10 offers the slot 1031 that inserts along protecgulum 101 longitudinallies for filter screen 40 on one of them side end face 103.Cleaning step has been simplified in 40 designs of upper air outlet 1013 of the present utility model and side-plug-in filter screen, has also reduced the hidden danger that filter screen 40 impurity in the taking-up process falls to air outlet 1013 with gravity and then pollutes refrigerating environment.And the side-plug-in of present embodiment filter screen 40 design, so that need not dismounting, filter screen 40 can be taken out protecgulum, simplify and facilitate operating procedure, this originally seems particularly important in the narrow truck cap in the space, and upper air outlet 1013 can avoid wind directly to the effect of human body, and the body sense is more soft, comfortable.
See also Fig. 3, filter screen 40 in the present embodiment is arranged side by side by some subnet sheets 407 and integrated injection molding forms, comprise the minor face 401 and the long limit 403 parallel with described longitudinally that coincide with slot 1031, described filter screen 40 is guided the slot 1031 of packing into by minor face 401, and the characteristic that minor face is easily aimed at, easily inserted has also made things convenient for the assembling of filter screen 40 greatly.In addition, it is worth mentioning that, described filter screen is provided with the operating portion 405 of being convenient to take out, described air-conditioning internal machine 100 also comprises the drip tray 50 of being located at filter screen 40 belows and directly communicating with filter screen 40, drip tray 50 middle parts are provided with through hole 501, drip tray 50 totally is the up big and down small funnel-shaped depression of opening 503, so that filter screen 40 is when extracting, dust or willow catkins flying in the air that scraping produces discharge through drip tray 50.The bottom of described depression 503 is formed with a ditch line 505, and described drip tray 50 comprises some through holes 501 that are arranged at intervals on the ditch line 505, to accelerate the outflow of ponding.
In sum, foregoing description be preferred embodiment of the present utility model, certainly be not limited to this.Be that every simple equivalence of doing according to the utility model claims and the utility model description changes and modifies, all should still belong in the scope that the utility model patent contains.
Claims (8)
1. air-conditioning internal machine with side-plug-in filter screen, it comprises housing with lengthwise lid and at least one side end face, be placed in evaporimeter and the fan in the housing and be opened in air inlet and air outlet on the housing protecgulum, described air outlet is positioned at the air inlet top, it is characterized in that: described air-conditioning internal machine also comprises the filter screen that is disposed at air inlet, offers the slot that inserts along the protecgulum longitudinally for filter screen on the described case side end face.
2. the air-conditioning internal machine with side-plug-in filter screen as claimed in claim 1 is characterized in that: described filter screen comprises the minor face that coincide with slot and the long limit parallel with described longitudinally, and described filter screen is guided the slot of packing into by minor face.
3. the air-conditioning internal machine with side-plug-in filter screen as claimed in claim 2 is characterized in that: also be provided with the display module that is positioned at the air inlet below on the described protecgulum.
4. the air-conditioning internal machine with side-plug-in filter screen as claimed in claim 3 is characterized in that: described filter screen is arranged side by side by some subnet sheets and integrated injection molding forms.
5. the air-conditioning internal machine with side-plug-in filter screen as claimed in claim 4, it is characterized in that: described filter screen is provided with the operating portion of being convenient to take out.
6. such as each described air-conditioning internal machine with side-plug-in filter screen among the claim 1-5, it is characterized in that: described air-conditioning internal machine also comprises the drip tray of being located at the filter screen below and directly communicating with filter screen.
7. the air-conditioning internal machine with side-plug-in filter screen as claimed in claim 6 is characterized in that: described drip tray middle part is provided with through hole, and drip tray totally is the up big and down small depression of opening.
8. the air-conditioning internal machine with side-plug-in filter screen as claimed in claim 7, it is characterized in that: the bottom of described depression is formed with a ditch line, and the first drip tray comprises some through holes that are arranged at intervals on the ditch line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162449 CN202813577U (en) | 2012-04-17 | 2012-04-17 | Air conditioner internal unit adopting side inserting type filtering screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162449 CN202813577U (en) | 2012-04-17 | 2012-04-17 | Air conditioner internal unit adopting side inserting type filtering screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813577U true CN202813577U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220162449 Expired - Lifetime CN202813577U (en) | 2012-04-17 | 2012-04-17 | Air conditioner internal unit adopting side inserting type filtering screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813577U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764176A (en) * | 2015-03-19 | 2015-07-08 | 珠海格力电器股份有限公司 | Air duct shell, air duct assembly and automotive air conditioning unit |
| CN108592207A (en) * | 2018-05-30 | 2018-09-28 | 珠海格力电器股份有限公司 | Wall-hanging air conditioner indoor unit and air-conditioning system |
| CN109539386A (en) * | 2018-11-07 | 2019-03-29 | 南通鸿亨热控科技有限公司 | A kind of anti-freeze defroster of floor air conditioner |
| CN110925999A (en) * | 2019-12-13 | 2020-03-27 | 深圳通利机电工程有限公司 | Condensation heat recovery system and method of air conditioner |
-
2012
- 2012-04-17 CN CN 201220162449 patent/CN202813577U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764176A (en) * | 2015-03-19 | 2015-07-08 | 珠海格力电器股份有限公司 | Air duct shell, air duct assembly and automotive air conditioning unit |
| CN104764176B (en) * | 2015-03-19 | 2018-05-15 | 珠海格力电器股份有限公司 | Air passage housing, ducting assembly and air conditioner for motor vehicle |
| CN108592207A (en) * | 2018-05-30 | 2018-09-28 | 珠海格力电器股份有限公司 | Wall-hanging air conditioner indoor unit and air-conditioning system |
| CN108592207B (en) * | 2018-05-30 | 2024-03-26 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner indoor unit and air conditioning system |
| CN109539386A (en) * | 2018-11-07 | 2019-03-29 | 南通鸿亨热控科技有限公司 | A kind of anti-freeze defroster of floor air conditioner |
| CN109539386B (en) * | 2018-11-07 | 2021-01-15 | 南通鸿亨热控科技有限公司 | Anti-freezing and defrosting device of vertical air conditioner |
| CN110925999A (en) * | 2019-12-13 | 2020-03-27 | 深圳通利机电工程有限公司 | Condensation heat recovery system and method of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |