CN104697071A - Easy-to-install fresh air system - Google Patents
Easy-to-install fresh air system Download PDFInfo
- Publication number
- CN104697071A CN104697071A CN201510126884.XA CN201510126884A CN104697071A CN 104697071 A CN104697071 A CN 104697071A CN 201510126884 A CN201510126884 A CN 201510126884A CN 104697071 A CN104697071 A CN 104697071A
- Authority
- CN
- China
- Prior art keywords
- easy
- removable cover
- fixed cap
- shell
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an easy-to-install fresh air system which comprises a shell. The shell comprises a shell body provided with an opening in the top and top covers used for sealing the shell body, the top covers include a fixed cover fixed on the shell body and a movable cover movably connected with the fixed cover, attaching lugs are arranged at the bottom of the shell body, and fixing pieces and a switch lock used for fixing the movable cover are arranged on the shell body. By the arrangement, during maintenance, area occupied is small, and timesaving and laborsaving installation is achieved.
Description
Technical field
The present invention relates to aeration device field, particularly, relate to a kind of easy-to-dismount VMC.
Background technology
The fast development of industry, environmental quality is greatly affected.Last year environmental monitoring display, China is one of the most serious country of air pollution index, and the quick-fried table of each metropolitan PM2.5 index, reaches the degree of severe contamination, and what stand in the breach is a few big city in Beijing, Shanghai, Guangzhou and Chengdu.Many parts of research reports are pointed out: the city gray haze number of days such as Shanghai, Guangzhou, Chengdu, Chongqing have accounted for annual 30%-50%.Municipal pollution is more and more serious, is more and more subject to people's attention the purification of air.
New wind devices in use for some time, in order to maintain clean-up effect and improve service life, needs regularly to maintain air purifier.For example, screen pack cleaned, change or be exposed to the sun.The shell of new wind devices need be taken apart when clean maintenance, remove by top cover, because the enclosure volume of existing new wind devices is larger, when removing top cover, just need the area doubling new wind devices shell just can put down whole new wind devices, it is high to the requirement in space, in the place that environment is relatively little, for example: the ground such as corridor, ancient building, space does not reach requirement.Existing its top cover of new wind devices is connected by screw on housing, need screw off many screws, waste time and energy during dismounting.
Summary of the invention
The invention provides a kind of easy-to-dismount VMC, the problem that when solving above-mentioned maintenance, large, the dismounting of floor space is wasted time and energy.
The present invention's adopted technical scheme that solves the problem is:
A kind of easy-to-dismount VMC, comprise shell, described shell comprises open-topped housing and the top cover for closure casing, described top cover comprises the fixed cap be fixed on housing and the removable cover be flexibly connected with fixed cap, the bottom of described housing is provided with mounting ear, described housing is provided with the fixture for fixing removable cover and switch lock.
Namely housing in the present invention comprises the bottom of shell and the sidewall of surrounding.The present invention improves on the basis of existing new wind devices, and top cover is set to two parts, i.e. fixed cap and removable cover, and fixed cap is directly fixed on housing, and removable cover is flexibly connected with fixed cap.Because the internal components of new wind devices is more, not needed by pipeline etc. the parts of clean maintenance to be arranged on below fixed cap, being arranged on needing the parts of clean maintenance below removable cover.When maintaining clean to new wind devices, directly rolled up by removable cover and cover on fixed cap, it does not need additional space to place top cover, and namely during maintenance, floor space is existing half.By fixture, removable cover is fixed, is simplified to fix mode, time saving and energy saving, be easy to operation.Switch lock not only can be used for being fixed removable cover, and can strengthen the security of new wind devices.Shell carries out seal protection to the parts of new wind devices; fixture is only utilized to be fixed removable cover and housing; anyly can open new wind devices per capita; the security of new wind devices inner part is not high; adopt switch lock to carry out secondary to removable cover to fix; the personnel of which limit open the authority of shell, improve the security of new wind devices.
As preferably, described fixed cap is identical with movable cover structure.
As preferably, described fixture hasp.
As preferably, described removable cover is connected on fixed cap by loose-leaf.
To sum up, the invention has the beneficial effects as follows:
1, top cover is set to two parts by the present invention, and when maintaining clean to new wind devices, directly being rolled up by removable cover and covering on fixed cap, it does not need additional space to place top cover, and namely during maintenance, floor space is existing half.
2, the present invention utilizes fixture to be fixed portable plate, and its fixed form is simple, time saving and energy saving during dismounting.
3, the present invention utilizes switch lock to carry out secondary to removable cover to fix, and the personnel of which limit open the authority of shell, improve the security of new wind devices.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing: 1, housing; 2, top cover; 21, fixed cap; 22, removable cover; 3, fixture; 4, switch lock; 5, mounting ear.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
The easy-to-dismount VMC of one as shown in Figure 1, comprise shell, described shell comprises open-topped housing 1 and the top cover 2 for closure casing 1, described top cover 2 comprises the fixed cap 21 be fixed on housing 1 and the removable cover 22 be flexibly connected with fixed cap 21, the bottom of described housing 1 is provided with mounting ear 5, described housing 1 is provided with the fixture 3 for fixing removable cover 22 and switch lock 4.
When dismounting, open switch lock, untie fixture, removable cover is twisted over and directly covers on fixed cap, maintenance can be carried out to new wind devices and clean.Wherein, switch lock can adopt various ways, padlock, coded lock etc.
Embodiment 2:
The easy-to-dismount VMC of one as shown in Figure 1, the present embodiment is optimized on the basis of above-described embodiment, and namely described fixed cap 21 is identical with removable cover 22 structure.Fixed cap is identical with the shape of removable cover, and when opening top cover, fixed cap and then removable cover overlap, and do not increase aeration device floor space, are also convenient to the placement of internal components.Removable cover is too little, is not easy to the placement of aeration device parts.
The structure of fixture can adopt various structures, for the ease of operation, preferably, and described fixture 3 hasp.
For the ease of the operation to removable cover, described removable cover 22 is connected on fixed cap 21 by loose-leaf.
As mentioned above, the present invention can be realized preferably.
Claims (4)
1. an easy-to-dismount VMC, comprise shell, described shell comprises open-topped housing (1) and the top cover (2) for closure casing (1), it is characterized in that: described top cover (2) comprises the fixed cap (21) be fixed on housing (1) and the removable cover (22) be flexibly connected with fixed cap (21), the bottom of described housing (1) is provided with mounting ear (5), described housing (1) is provided with the fixture (3) for fixing removable cover (22) and switch lock (4).
2. the easy-to-dismount VMC of one according to claim 1, is characterized in that: described fixed cap (21) is identical with removable cover (22) structure.
3. the easy-to-dismount VMC of one according to claim 1, is characterized in that: described fixture (3) hasp.
4. the easy-to-dismount VMC of one according to claim 1, is characterized in that: described removable cover (22) is connected on fixed cap (21) by loose-leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126884.XA CN104697071A (en) | 2015-03-23 | 2015-03-23 | Easy-to-install fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126884.XA CN104697071A (en) | 2015-03-23 | 2015-03-23 | Easy-to-install fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104697071A true CN104697071A (en) | 2015-06-10 |
Family
ID=53344457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510126884.XA Pending CN104697071A (en) | 2015-03-23 | 2015-03-23 | Easy-to-install fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104697071A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974184A (en) * | 2019-05-07 | 2019-07-05 | 浙江徕智家科技发展有限公司 | Multistage composite filters Intelligent fresh air ventilator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6641364B1 (en) * | 1999-09-30 | 2003-11-04 | Kyodo-Allied Industries Ltd. | Apparatus for minimizing noise in a fan unit |
| CN201106915Y (en) * | 2007-09-26 | 2008-08-27 | 上海海立特种制冷设备有限公司 | Locking mechanism for underground air conditioner cover plate |
| CN203797815U (en) * | 2014-04-28 | 2014-08-27 | 浙江科力鑫环境设备科技有限公司 | Fresh air ventilator |
| CN203928267U (en) * | 2014-06-09 | 2014-11-05 | 厦门耐洁净化科技有限公司 | A kind of fresh air ventilator |
| CN104265692A (en) * | 2014-09-04 | 2015-01-07 | 京东方科技集团股份有限公司 | Fan filtering unit |
| CN204629791U (en) * | 2015-03-23 | 2015-09-09 | 成都交子新能源科技有限公司 | A kind of easy-to-dismount new wind devices |
-
2015
- 2015-03-23 CN CN201510126884.XA patent/CN104697071A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6641364B1 (en) * | 1999-09-30 | 2003-11-04 | Kyodo-Allied Industries Ltd. | Apparatus for minimizing noise in a fan unit |
| CN201106915Y (en) * | 2007-09-26 | 2008-08-27 | 上海海立特种制冷设备有限公司 | Locking mechanism for underground air conditioner cover plate |
| CN203797815U (en) * | 2014-04-28 | 2014-08-27 | 浙江科力鑫环境设备科技有限公司 | Fresh air ventilator |
| CN203928267U (en) * | 2014-06-09 | 2014-11-05 | 厦门耐洁净化科技有限公司 | A kind of fresh air ventilator |
| CN104265692A (en) * | 2014-09-04 | 2015-01-07 | 京东方科技集团股份有限公司 | Fan filtering unit |
| CN204629791U (en) * | 2015-03-23 | 2015-09-09 | 成都交子新能源科技有限公司 | A kind of easy-to-dismount new wind devices |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974184A (en) * | 2019-05-07 | 2019-07-05 | 浙江徕智家科技发展有限公司 | Multistage composite filters Intelligent fresh air ventilator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204202053U (en) | A kind of air cleaning unit reducing Indoor environment and pollute | |
| CN203825056U (en) | Electric meter box | |
| CN203932744U (en) | A kind of JP comprehensive distribution box | |
| CN204629791U (en) | A kind of easy-to-dismount new wind devices | |
| CN104697071A (en) | Easy-to-install fresh air system | |
| CN204629720U (en) | A kind of encapsulating structure of new wind devices | |
| CN104776585A (en) | Encapsulation structure of fresh air system | |
| CN205123058U (en) | Self -ventilation cubical switchboard | |
| CN207838549U (en) | A kind of metal felt dust settling pocket | |
| CN205593096U (en) | Mill uses atmosphere annular insertion groove | |
| CN203983766U (en) | A kind of novel AC low voltage power switch box | |
| CN203425616U (en) | Water purifier | |
| CN207796706U (en) | Toilet's dedicated lamp with upper maintenance function | |
| CN205391978U (en) | Haze annihilator and street lamp | |
| CN203724939U (en) | Water curtain and photo-oxidation integrated internal power type waste gas purifier | |
| CN204555099U (en) | A kind of negative ion air-cleaner | |
| CN202308834U (en) | Single-meter vertical power box | |
| CN202978034U (en) | Improved power distribution box with alarm device | |
| CN207203703U (en) | A kind of ceiling type air purifier | |
| CN208139355U (en) | Oil fume purifier with oil trap | |
| CN103471067A (en) | Street-lamp air purifier | |
| CN204365057U (en) | Outdoor air clearing machine | |
| CN204629789U (en) | A kind of air purifier of easy cleaning | |
| CN203859417U (en) | AC low-voltage power distribution cabinet | |
| CN205174589U (en) | Solar module air purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
|
| WD01 | Invention patent application deemed withdrawn after publication |