CN101726087A - Spring pedestal structure of filter screen of cabinet air conditioners - Google Patents
Spring pedestal structure of filter screen of cabinet air conditioners Download PDFInfo
- Publication number
- CN101726087A CN101726087A CN200810152524A CN200810152524A CN101726087A CN 101726087 A CN101726087 A CN 101726087A CN 200810152524 A CN200810152524 A CN 200810152524A CN 200810152524 A CN200810152524 A CN 200810152524A CN 101726087 A CN101726087 A CN 101726087A
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- spring
- filter screen
- base plate
- screen stand
- carrier
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a spring pedestal structure of a filter screen of cabinet air conditioners, the spring pedestal structure is arranged at the bottom of a filter screen bracket, supports the filter screen and provides power for an electrostatic dust-collecting portion of the filter screen, and the spring pedestal structure comprises; a spring and a spring fixing portion, wherein the spring fixing portion comprises: a spring support, which is arranged apart from a bottom plate of the filter screen bracket so that the spring is tightly fixed onto the spring support; and a support fixing portion, which is arranged on the bottom plate so as to fix the spring support with the bottom plate. In order to avoid the spring from being disengaged from the pedestal structure, the spring cannot be shifted easily along with the spring support. The combination of the spring support and the support fixing portion imparts better flexibility, simplicity and convenience to the installation, and in addition, the structure installed is firmer with higher strength, which avoids poor contact of circuits due to looseness.
Description
Technical field
The present invention relates to the technical field of cabinet air conditioner, be specifically the spring fixed part be set to can with the spring carrier of filter screen stand dismounting, thereby the fixing spring pedestal structure that more firmly is difficult for taking place the filter screen of cabinet air of displacement that makes spring.
Background technology
In general, air-conditioner is a kind of indoor temperature to be remained on the temperature required refrigerating/heating device of user, carry out heat exchange to realize room temperature lowering or intensification, for people provide fresh, comfortable air ambient by the cold-producing medium and the indoor flow air that circulate in its refrigeration system.The refrigeration system of air-conditioner mainly is made up of evaporimeter, condenser, compressor and throttling expansion device etc.
In summer, the cold-producing medium in the refrigeration system carries out kind of refrigeration cycle by the order of evaporation → compression → condensation → expansion, realizes the air-conditioner refrigerating operaton; In the winter time, the then switching by reversal valve, cold-producing medium is realized the air conditioner heat-production operation according to heating circulation with the reverse order of kind of refrigeration cycle.Except common refrigerating/heating function, air-conditioner also has concurrently and becomes clean air after the indoor air filtration that will suck purifies and be discharged into the indoor air purifying function again, and has and be discharged into indoor dehumidification function again after the humid air that will suck becomes dry air.
Fig. 1 is the structural representation of the cabinet type air conditioner indoor machine of prior art; Fig. 2 is the schematic diagram of the filter screen stand structure of cabinet air conditioner in the prior art; Fig. 3 is the schematic diagram of spring pedestal structure of the filter screen of cabinet air of prior art; Fig. 4 is the fractionation schematic diagram of spring pedestal structure of the filter screen of cabinet air of prior art.
As shown in Figures 1 to 4, the air-inlet grille 3 that can open air inlet 2 is installed in air-conditioner shell 1 front lower place, and the air outlet 4 of discharging cold wind or hot blast is arranged at top, and heat exchanger 5 and air-supply arrangement 6 are equipped with in air-conditioner inside.Air from air inlet 2 is discharged by air outlet 4 after heat exchanger 5 heats up or lowers the temperature again, to reach the effect of regulating room air.Air-supply arrangement 6 is equipped with in air-inlet grille 3 back, to suck room air, promotes air exchange.
Air-inlet grille 3 is opened from top, and is that the axle counter-rotating is opened with the bottom.Be provided with magnetic (no schematic diagram) or hook (no schematic diagram) between the side of the both sides of air-inlet grille 3 and air-conditioner shell 1 both sides, air-inlet grille 3 is closed closely when ensureing air-conditioner work.Cleaning filtration screen of air 7 is installed between the air-inlet grille 3 of air-conditioner and the air-supply arrangement 6, the air that sucks air-conditioner is carried out dust particle filter and the foreign matter impurity absorption, play the effect that purifies air.Cleaning filtration screen of air 7 needs often cleaning.
Filter screen stand comprises: fixed support 80 is connected and fixed, vertically supports whole filter screen stand structure with indoor machine of air-conditioner; Slideway 81 is arranged on the frame of support bracket fastened both sides, is the guide rail of circular arc; Travel(l)ing rest 82 is movably connected by the fixed axis of active border lower end and the slide block and the fixed support at middle part, forms the space that holds screen pack with fixed support, support screen pack when opening; Slide block 83 is arranged on the middle part of travel(l)ing rest both sides frame, and the position is corresponding with the slideway on the fixed support, is installed in the slideway and can slides along slideway with moving of travel(l)ing rest; The spring pedestal structure of screen pack, be arranged on the filter screen stand bottom, screen pack is played a supporting role and partly provided electric power for the electrostatic precipitation of screen pack, comprise: spring 91, the spring that spiral is provided with is in the bottom of filter screen stand, support screen pack to support base plate 84 inside protrusions, and form binding post 92 at spring one end, the base plate that passes filter screen stand links to each other with transformer; Spring fixed part 90 is arranged on the base plate, is recessed to form the pit that holds spring downwards by base plate, places the pit and the base plate of filter screen stand to fix on spring, and makes the binding post of spring pass base plate.
But, there is following not enough point in the aforesaid prior art:
In the prior art in the spring pedestal structure of the screen pack of cabinet air conditioner, the spring fixed part directly is set on the base plate of filter screen stand, spring fixed part and base plate are one-body molded, spring is from base plate upper shed interior side-prominent to support, spring places the pit of spring fixed part, inwall by pit blocks spring, opening is set on pocket wall, binding post is protruding from opening, the fixed form of this spring is firm inadequately, and install relatively more difficult, when being given a shock or screen pack taken out in by support, spring comes off from the spring fixed part easily, can't finish the support to screen pack, also cause the circuit loose contact of screen pack electrostatic precipitation part simultaneously, thereby cause the air-conditioner can't operate as normal.
Summary of the invention
The technical problem to be solved in the present invention provide a kind of be the spring fixed part be set to can with the spring carrier of filter screen stand dismounting, thereby the fixing spring pedestal structure that more firmly is difficult for taking place the filter screen of cabinet air of displacement that makes spring.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The spring pedestal structure of filter screen of cabinet air of the present invention, be arranged on the filter screen stand bottom, screen pack is played a supporting role and partly provided electric power for the electrostatic precipitation of screen pack, comprise: spring, the spring that spiral is provided with is in the bottom of filter screen stand, support screen pack to support base plate inside protrusions, and form binding post at spring one end, the base plate that passes filter screen stand links to each other with transformer; The spring fixed part is fixed the base plate of spring and filter screen stand, and makes the binding post of spring pass base plate, and the spring fixed part comprises: spring carrier, be arranged with the base plate branch of filter screen stand, and closely be fixed on spring on the spring carrier; The carriage fixed part is arranged on the base plate, spring carrier and base plate is interfixed, and on base plate opening is set, and spring is stretched out to the filter screen stand inboard from opening.
The present invention can also adopt following technical measures:
Described spring carrier middle part is provided with the boss of fixing spring, around the boss semi-surrounding baffle and a plurality of fixedly grab is set, and the binding post of spring is protruding from the opening part of baffle; The carriage fixed part, the shape opening identical with the spring carrier cross section is set on base plate, the edge of opening be provided with spring carrier on the fixing corresponding draw-in groove in position of grab, the base plate of spring carrier and filter screen stand can be fixed with combining of draw-in groove by fixing grab.
The draw-in groove of described carriage fixed part is arranged on the inboard of filter screen stand base plate, and fixedly grab is with after draw-in groove combines, and spring carrier is fixed on the outside of filter screen stand base plate.
Described spring carrier is formed in one.
Fixedly be provided with the deformation groove between the baffle of grab and spring in the described spring carrier.
The top of boss has outwards outstanding part and spring can be blocked.
Advantage and good effect that the present invention has are:
In the spring pedestal structure of filter screen of cabinet air of the present invention, the spring standing part is spring carrier and carriage fixed part two parts, and the base plate branch of spring carrier and filter screen stand is arranged, and closely is fixed on spring on the spring carrier; And the carriage fixed part is arranged on the base plate, spring carrier and base plate is interfixed, and on base plate opening is set, and spring is stretched out to the filter screen stand inboard from opening.Because spring carrier can be pulled down and becomes independent part from base plate, when mounting spring, only need spring carrier is separated with base plate, then spring is fixed on the boss at spring carrier middle part and gets final product, the top of boss has outwards outstanding part and spring can be blocked, spring can not be subjected to displacement with spring carrier easily, avoid spring from understructure, to come off.By fixedly bayonet socket and the draw-in groove on the carriage fixed part that is provided with on the spring carrier spring carrier and carriage fixed part are combined, make flexible and convenient more is installed, and the structure after installing is firmer has higher intensity, can the circuit loose contact not take place because of loosening.
Description of drawings
Fig. 1 is the structural representation of the cabinet type air conditioner indoor machine of prior art;
Fig. 2 is the schematic diagram of the filter screen stand structure of cabinet air conditioner in the prior art;
Fig. 3 is the schematic diagram of spring pedestal structure of the filter screen of cabinet air of prior art;
Fig. 4 is the fractionation schematic diagram of spring pedestal structure of the filter screen of cabinet air of prior art;
Fig. 5 is the not schematic diagram during mounting spring of medi-spring carriage of the present invention;
Schematic diagram when Fig. 6 is a medi-spring carriage mounting spring of the present invention;
Fig. 7 is the structural representation of carriage fixed part among the present invention;
Fig. 8 is the structural representation of the spring pedestal of filter screen stand of the present invention inboard;
Fig. 9 is the structural representation of the spring pedestal in the filter screen stand of the present invention outside.
The specific embodiment
It is following that the present invention will be described in detail with reference to drawings and Examples.
Fig. 5 is the not schematic diagram during mounting spring of medi-spring carriage of the present invention; Schematic diagram when Fig. 6 is a medi-spring carriage mounting spring of the present invention; Fig. 7 is the structural representation of carriage fixed part among the present invention; Fig. 8 is the structural representation of the spring pedestal of filter screen stand of the present invention inboard; Fig. 9 is the structural representation of the spring pedestal in the filter screen stand of the present invention outside.
Extremely shown in Figure 9 as Fig. 5, the spring pedestal structure of filter screen of cabinet air of the present invention, be arranged on the filter screen stand bottom, screen pack is played a supporting role and partly provided electric power for the electrostatic precipitation of screen pack, comprise: spring 91, the spring that spiral is provided with support screen pack in the bottom of filter screen stand to support base plate inside protrusions, and at spring one end formation binding post 92, the base plate 84 that binding post passes filter screen stand links to each other with transformer; Spring fixed part 90 is fixed the base plate of spring and filter screen stand, and makes the binding post of spring pass base plate.Wherein, the spring fixed part comprises: spring carrier 93, be arranged with the base plate branch of filter screen stand, and closely be fixed on spring on the spring carrier; Carriage fixed part 94 is arranged on the base plate, spring carrier and base plate is interfixed, and on base plate opening is set, and spring is stretched out to the filter screen stand inboard from opening.
The spring carrier middle part is provided with the boss 95 of fixing spring, and spring carrier is formed in one.The top of boss has outwards outstanding part, spring can be blocked when mounting spring, makes spring be not easy to come off and rotate.Around the boss semi-surrounding baffle 96 and a plurality of fixedly grab 97 are set, the binding post of spring is protruding from the semi-surrounding opening part of baffle; The carriage fixed part, the shape opening identical with the spring carrier cross section is set on base plate, the edge of opening be provided with spring carrier on the fixing corresponding draw-in groove 98 in position of grab, the base plate of spring carrier and filter screen stand can be fixed with combining of draw-in groove by fixing grab.Fixedly be provided with the deformation groove between the baffle of grab and spring, fixedly grab and draw-in groove fixedly the time deformation groove 99 can guarantee the fixedly not restriction of protected plate of grab, can finish sufficient deformation, thereby can mutually combine with draw-in groove easily.
The draw-in groove of carriage fixed part is arranged on the inboard of filter screen stand base plate, fixedly grab is with after draw-in groove combines, spring carrier is fixed on the outside of filter screen stand base plate, adopt this structure the outside and the support base plate of spring carrier from filter screen stand can be fixed, thereby assembling is more prone to.
In the spring pedestal structure of filter screen of cabinet air of the present invention, the spring standing part is spring carrier and carriage fixed part two parts, and the base plate branch of spring carrier and filter screen stand is arranged, and closely is fixed on spring on the spring carrier; And the carriage fixed part is arranged on the base plate, spring carrier and base plate is interfixed, and on base plate opening is set, and spring is stretched out to the filter screen stand inboard from opening.Because spring carrier can be pulled down and becomes independent part from base plate, when mounting spring, only need spring carrier is separated with base plate, then spring is fixed on the boss at spring carrier middle part and gets final product, the top of boss has outwards outstanding part and spring can be blocked, spring can not be subjected to displacement with spring carrier easily, avoid spring from understructure, to come off.By fixedly bayonet socket and the draw-in groove on the carriage fixed part that is provided with on the spring carrier spring carrier and carriage fixed part are combined, make flexible and convenient more is installed, and the structure after installing is firmer has higher intensity, can the circuit loose contact not take place because of loosening.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention with preferred embodiment openly as above, yet, be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, certainly can utilize the technology contents of announcement to make a little change or modification, become the equivalent embodiment of equivalent variations, be the content that does not break away from technical solution of the present invention in every case, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all belong in the scope of technical solution of the present invention.
Claims (6)
1. the spring pedestal structure of a filter screen of cabinet air, be arranged on the filter screen stand bottom, screen pack is played a supporting role and partly provided electric power for the electrostatic precipitation of screen pack, comprise: spring, the spring that spiral is provided with is in the bottom of filter screen stand, support screen pack to support base plate inside protrusions, and form binding post at spring one end, the base plate that binding post passes filter screen stand links to each other with transformer; The spring fixed part is fixed the base plate of spring and filter screen stand, and makes the binding post of spring pass base plate, and it is characterized in that: the spring fixed part comprises: spring carrier, be arranged with the base plate branch of filter screen stand, and closely be fixed on spring on the spring carrier; The carriage fixed part is arranged on the base plate, spring carrier and base plate is interfixed, and on base plate opening is set, and spring is stretched out to the filter screen stand inboard from opening.
2. the spring pedestal structure of filter screen of cabinet air according to claim 1, it is characterized in that: the spring carrier middle part is provided with the boss of fixing spring, around the boss semi-surrounding baffle and a plurality of fixedly grab are set, the binding post of spring is protruding from the opening part of the semi-surrounding structure of baffle; The carriage fixed part, the shape opening identical with the spring carrier cross section is set on base plate, the edge of opening be provided with spring carrier on the fixing corresponding draw-in groove in position of grab, the base plate of spring carrier and filter screen stand can be fixed with combining of draw-in groove by fixing grab.
3. the spring pedestal structure of filter screen of cabinet air according to claim 2, it is characterized in that: the draw-in groove of carriage fixed part is arranged on the inboard of filter screen stand base plate, fixedly grab is with after draw-in groove combines, and spring carrier is fixed on the outside of filter screen stand base plate.
4. according to the spring pedestal structure of claim 1,2 described filter screen of cabinet air, it is characterized in that: spring carrier is formed in one.
5. the filter screen stand structure of cabinet air conditioner according to claim 2 is characterized in that: fixedly be provided with the deformation groove between the baffle of grab and spring in the spring carrier.
6. the filter screen stand structure of cabinet air conditioner according to claim 2 is characterized in that: the top of boss has outwards outstanding part and spring can be blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810152524 CN101726087B (en) | 2008-10-29 | 2008-10-29 | Spring pedestal structure of filter screen of cabinet air conditioners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810152524 CN101726087B (en) | 2008-10-29 | 2008-10-29 | Spring pedestal structure of filter screen of cabinet air conditioners |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101726087A true CN101726087A (en) | 2010-06-09 |
| CN101726087B CN101726087B (en) | 2013-09-25 |
Family
ID=42447348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810152524 Expired - Fee Related CN101726087B (en) | 2008-10-29 | 2008-10-29 | Spring pedestal structure of filter screen of cabinet air conditioners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101726087B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524299A (en) * | 2015-09-14 | 2017-03-22 | 丽风环保科技有限公司 | Fresh air purification device using biodegradable filter |
| CN112710369A (en) * | 2020-12-25 | 2021-04-27 | 美埃(中国)环境科技股份有限公司 | Assembly for real-time monitoring and transmitting filter weight |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256390A (en) * | 1998-12-07 | 2000-06-14 | Lg电子株式会社 | Filter of air conditioner and device for mounting the same |
| KR20020004260A (en) * | 2000-07-04 | 2002-01-16 | 구자홍 | Air cleaner mounting of air conditioner |
| CN1763454A (en) * | 2004-10-19 | 2006-04-26 | 松下电器产业株式会社 | Strainer of air conditioner |
| JP2006234186A (en) * | 2005-02-22 | 2006-09-07 | Matsushita Electric Ind Co Ltd | Filter device for air-conditioner |
-
2008
- 2008-10-29 CN CN 200810152524 patent/CN101726087B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256390A (en) * | 1998-12-07 | 2000-06-14 | Lg电子株式会社 | Filter of air conditioner and device for mounting the same |
| KR20020004260A (en) * | 2000-07-04 | 2002-01-16 | 구자홍 | Air cleaner mounting of air conditioner |
| CN1763454A (en) * | 2004-10-19 | 2006-04-26 | 松下电器产业株式会社 | Strainer of air conditioner |
| JP2006234186A (en) * | 2005-02-22 | 2006-09-07 | Matsushita Electric Ind Co Ltd | Filter device for air-conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524299A (en) * | 2015-09-14 | 2017-03-22 | 丽风环保科技有限公司 | Fresh air purification device using biodegradable filter |
| CN112710369A (en) * | 2020-12-25 | 2021-04-27 | 美埃(中国)环境科技股份有限公司 | Assembly for real-time monitoring and transmitting filter weight |
| CN112710369B (en) * | 2020-12-25 | 2022-03-29 | 美埃(中国)环境科技股份有限公司 | Assembly for real-time monitoring and transmitting filter weight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101726087B (en) | 2013-09-25 |
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20130925 Termination date: 20171029 |