CN205208725U - Fresh air machine - Google Patents
Fresh air machine Download PDFInfo
- Publication number
- CN205208725U CN205208725U CN201520822378.XU CN201520822378U CN205208725U CN 205208725 U CN205208725 U CN 205208725U CN 201520822378 U CN201520822378 U CN 201520822378U CN 205208725 U CN205208725 U CN 205208725U
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- net
- dividing plate
- assembly
- filter assembly
- blower fan
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Abstract
The utility model provides a fresh air machine. Fresh air machine includes casing, filter screen subassembly soft breeze machine subassembly, the filter screen subassembly with the fan subassembly is located in the casing, fresh air machine still includes the baffle, the both sides that the casing inner wall is relative all are provided with the baffle, the baffle includes basal portion and supporting part, the supporting part is located the basal portion, the filter screen subassembly with the fan subassembly arrange to set up and the butt in the supporting part. Compared with the prior art, the utility model provides a fresh air machine handling ease, and simple to operate, assembly precision are high.
Description
Technical field
The utility model relates to air purification field, particularly relates to a kind of new blower fan.
Background technology
New blower fan is the effective air cleaning facility of one, and room air can be made to produce circulation, and on the one hand outside the air discharge chamber of foul indoor, another aspect through sterilization, after the measures such as sterilization, filtration, then is input to indoor outdoor ozone.
The casing of the new blower fan of correlation technique adopts integrated sheet-metal structure usually, the filter screen of described casing internal and blower fan are directly installed on described casing, described casing is by one-body molded processing, but there is following problem in the casing of integrated sheet-metal structure: on the one hand, the casing processing more complicated of integrated sheet-metal structure, machining accuracy is low, easily causes Product Assembly problem, affects the product quality of described new blower fan; On the other hand, metal material density is large, quality weight, carrying inconvenience during installation, thus makes that the production efficiency of described new blower fan is low and cost is high.
Therefore, be necessary to provide a kind of new blower fan newly to solve the problem.
Utility model content
The purpose of this utility model solves the problems of the technologies described above, and provides a kind of handling ease, new blower fan easy to assembly.
For solving the problems of the technologies described above, the utility model provides a kind of new blower fan, comprise casing, net-filter assembly and fan assembly, described net-filter assembly and described fan assembly are located in described casing, described new blower fan also comprises dividing plate, and the both sides that described casing inner wall is relative are provided with described dividing plate, and described dividing plate comprises base portion and support portion, described base portion is located in described support portion, and described net-filter assembly and described fan assembly spread configuration are also connected to described support portion.
Preferably, described support portion comprises the first support bar, the second support bar and draw-in groove, described base portion is that concave shape is to form described draw-in groove, described fan assembly is arranged in described draw-in groove, described net-filter assembly is multiple, and multiple described net-filter assembly abuts described first support bar or described second support bar respectively.
Preferably, described first support bar and described second support bar are located at the both sides of described draw-in groove respectively, and along the orientation of described net-filter assembly and described fan assembly, the both sides of described fan assembly abut described net-filter assembly respectively.
Preferably, described support portion comprises the first projection and the second projection, and described net-filter assembly and described fan assembly are arranged between described first projection and described second projection.
Preferably, the frame of described net-filter assembly is plastic frame, and described dividing plate is plastic panel.
Preferably, described dividing plate also comprises the first fixing hole and the second fixing hole, and described dividing plate is connected by described first fixing hole with described casing; Described dividing plate is connected by described second fixing hole with described fan assembly.
Preferably, the quantity of described first fixing hole is 6, and the quantity of described second fixing hole is 4.
Compared to prior art, new blower fan of the present utility model comprises casing, net-filter assembly, fan assembly and dividing plate, described net-filter assembly and described fan assembly are fixed by described dividing plate and described casing, described dividing plate is fixedly connected with described casing, described dividing plate and described casing are Split type structure, make the described casing handling ease of described new blower fan and easy to assembly, described net-filter assembly and described fan assembly are movably fastened with described dividing plate and are connected, be convenient to the replacing of filter screen and blower fan, make described new blower fan easy to maintenance.The new blower fan that the utility model provides, described dividing plate is plastic panel, and the assembly problem of described net-filter assembly and described housing when the frame that can solve described net-filter assembly is plastic frame, the assembly precision of described new blower fan is high.
Accompanying drawing explanation
Fig. 1 is the perspective view of the new blower fan embodiment one of the utility model;
Fig. 2 is the cross-sectional view of Fig. 1 along A-A line;
Fig. 3 is the structural representation of new blower fan median septum shown in Fig. 2;
The side-looking structural representation that Fig. 4 is dividing plate shown in Fig. 3;
Fig. 5 is the perspective view of the new blower fan embodiment two of the utility model;
Fig. 6 is the cross-sectional view of Fig. 5 along B-B line;
Fig. 7 is the structural representation of new blower fan median septum shown in Fig. 6;
The side-looking structural representation that Fig. 8 is dividing plate shown in Fig. 7.
Detailed description of the invention
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Embodiment one
Please refer to Fig. 1 and Fig. 2, wherein, Fig. 1 is the perspective view of the new blower fan embodiment one of the utility model, and Fig. 2 is the broken isometric structural representation of Fig. 1 along A-A line.Described new blower fan 1 comprises dividing plate 11, casing 12, fan assembly 13 and multiple net-filter assembly 14.The relative two sides of described casing 12 inwall are located at by described dividing plate 11, and described dividing plate 11 is fixedly connected with described casing 12, and described fan assembly 13 and described net-filter assembly 14 spread configuration are in described casing 12.
Incorporated by reference to reference Fig. 3 and Fig. 4, wherein, Fig. 3 is the structural representation of new blower fan median septum shown in Fig. 2, the side-looking structural representation that Fig. 4 is dividing plate shown in Fig. 3.Described dividing plate 11 comprises base portion 111, support portion 112, first fixing hole 113 and the second fixing hole 114.Described base portion 111 is located in described support portion 112.Described support portion 112 comprises the first projection 1121 and the second projection 1122, described first projection 1121 and described second projection 1122 extend to form from described base portion 111, described first projection 1121 and described second projection 1122 are positioned at described base portion 111 two ends, and relative spacing be arranged in parallel.
Described first fixing hole 113 and described second fixing hole 114 are located at described base portion 111, described first fixing hole 113 is the through hole arranged along the thickness direction of described dividing plate 11, the degree of depth of described second fixing hole 114 is less than the thickness of described base portion 111, wherein, described thickness direction is the direction perpendicular to described base portion 111.Described first fixing hole 113 is for being connected described dividing plate 11 with described casing 12, and described second fixing hole 114 is for being connected described fan assembly 13 with described dividing plate 11.In present embodiment, the quantity of described first fixing hole 113 is 6, and the quantity of described second fixing hole 114 is 4, and described second fixing hole 114 is distributed in described base portion 111 respectively near the side away from described casing 12 inside.
Please referring again to Fig. 2 and Fig. 3, described casing 12 both sides are separately installed with 6 Nut columns (not shown), described dividing plate 11 is connected by described first fixing hole 113 with described casing 12, during installation, described Nut column and described first fixing hole 113 contraposition being positioned at described dividing plate 11, described Nut column runs through described first fixing hole 113 being positioned at described dividing plate 11, then clamps by installing the nut coordinated with described Nut column, and described dividing plate 11 is fixedly connected with described casing 12.Described dividing plate 11 and described casing 12 are split-type structural, described casing 12 and described dividing plate 11 separate machined, handling ease and machining accuracy is high, described dividing plate 11 is plastic panel, alleviate the overall weight of described new blower fan 1, make described new blower fan 1 convenient in carrying, and install simple.
Described fan assembly 13 comprises the limited block 131 being arranged on described fan assembly 13 two sides.Described limited block 131 is 4, is evenly distributed on the both sides of described fan assembly.Described dividing plate 11 is connected by described second fixing hole 114 with described fan assembly 13, described limited block 131 is spacing by screw with described second fixing hole 114 of described dividing plate 11, prevent described fan assembly 13 from loosening, described fan assembly 13 is movably fastened between described first projection 1121 and described second projection 1122, and is connected to described support portion 112.
Described net-filter assembly 14 comprises just effect net-filter assembly 141, middle effect net-filter assembly 142 and high-efficient filter screen component 143.Described just effect net-filter assembly 141, described middle effect net-filter assembly 142, described high-efficient filter screen component 143 and described fan assembly 13 spread configuration.Described net-filter assembly 14 and described fan assembly 13 are arranged between described first projection 1121 and described second projection 1122.
Concrete, described just effect net-filter assembly 141 is positioned over described first projection 1121, described fan assembly 13 is stacked in described just effect net-filter assembly 141, described middle effect net-filter assembly 142 is stacked in described fan assembly 13, described high-efficient filter screen component 143 is stacked in described middle effect net-filter assembly 142, and the upper surface of described high-efficient filter screen component 143 and described second projection 1122 abut against.Described just effect net-filter assembly 141, described fan assembly 13, described middle effect net-filter assembly 142 and described high-efficient filter screen component 143 are folded successively establishes installation, the installing space of described new blower fan can be reduced, and reduce the flow path of new wind in described new blower fan 1, improve the efficiency of described new blower fan 1.Described net-filter assembly 14, while the described net-filter assembly of support 14 and described fan assembly 13 of described support portion 112, limits described net-filter assembly 14 and is shifted.The frame of described net-filter assembly 13 is plastic frame, alleviates the overall weight of described new blower fan 1, is convenient to carrying.
During installation, described fan assembly 13 stacks by the order arranged with described net-filter assembly 14, in addition to the embodiments described above, and described fan assembly 13 with just imitate net-filter assembly 141, described middle effect net-filter assembly 142 and described high-efficient filter screen component 143 sequentially adjustable is set.Described dividing plate 11, described fan assembly 13 and net-filter assembly 14 form drawer-type structure, when described net-filter assembly 14 and described fan assembly 13 are changed or keeped in repair, extract out, and it is convenient to change.The frame of described net-filter assembly 14 is plastic frame, and described dividing plate 11 is plastic panel, and described net-filter assembly 14 is installed easily, and installation accuracy is high.
Embodiment two
Referring to Fig. 5 and Fig. 6, wherein, Fig. 5 is the perspective view of the new blower fan embodiment two of the utility model, and Fig. 6 is the cross-sectional view of Fig. 5 along B-B line.Described new blower fan 2 comprises dividing plate 21, casing 22, fan assembly 23 and multiple net-filter assembly 24.The relative two sides of described casing 22 inwall are located at by described dividing plate 21, and described dividing plate 21 is fixedly connected with described casing 22, and described fan assembly 23 and described net-filter assembly 24 spread configuration are in described casing 22.
Incorporated by reference to reference Fig. 7 and Fig. 8, wherein, Fig. 7 is the structural representation of Fig. 6 median septum, the side-looking structural representation that Fig. 8 is dividing plate shown in Fig. 7.Described dividing plate 21 comprises base portion 211, support portion 212, first fixing hole 213 and the second fixing hole 214.Described base portion 211 is located in described support portion 212.Described support portion 212 comprises the first support bar 2121, second support bar 2122 and is located at the draw-in groove 2123 of described base portion 211, described base portion 211 is that concave shape is to form described draw-in groove 2123, described first support bar 2121 and described second support bar 2122 are located at the both sides of described draw-in groove 2123 respectively, described first support bar 2121 and described second support bar 2122 relative spacing be arranged in parallel, and described first support bar 2121 is 30-50cm with the length of described second support bar 2122.
Described first fixing hole 213 and described second fixing hole 214 are located at described base portion 211, described first fixing hole 213 is the through hole arranged along the thickness direction of described dividing plate 21, the degree of depth of described second fixing hole 214 is less than the thickness of described base portion 211, wherein, described thickness direction is the direction perpendicular to described base portion 211.Described first fixing hole 213 is for being connected described dividing plate 21 with described casing 22, and described second fixing hole 214 is for being connected described fan assembly with described dividing plate 21.In present embodiment, the quantity of described first fixing hole 213 is 6, and the quantity of described second fixing hole 214 is 4, and described second fixing hole 214 is distributed in the side of described base portion 211 near described casing 22 inside respectively.
Please referring again to Fig. 6 and Fig. 7, described casing 22 both sides are separately installed with 6 Nut columns (not shown).Described dividing plate 21 is connected by described first fixing hole 213 with described casing 22, during installation, described Nut column and described first fixing hole 213 contraposition being positioned at described dividing plate 21, described Nut column runs through described first fixing hole 213 being positioned at described dividing plate 21, clamp by installing the nut coordinated with described Nut column again, described dividing plate 21 is fixedly connected with described casing 22.Described dividing plate 21 and described casing 22 are split-type structural, described casing 22 and described dividing plate 21 separate machined, handling ease and machining accuracy is high, described dividing plate 21 adopts plastic material, alleviate the overall weight of described new blower fan 2, make described new blower fan 2 convenient in carrying, and install simple.
Described fan assembly 23 comprises the limited block 231 being arranged on described fan assembly 23 two sides.Described limited block 231 is 4, is evenly distributed on the both sides of described fan assembly.Described dividing plate 21 is connected by described second fixing hole 214 with described fan assembly 23, described limited block 231 is spacing by screw with described second fixing hole 214 of described dividing plate 21, prevent described fan assembly 23 from loosening, described fan assembly 23 active card is located in described draw-in groove 2123, and is supported in described support portion 212, when described fan assembly 23 changed by needs, described screw is unscrewed, push-pull fashion is adopted to take out or put into, simple to operate, make described new blower fan 2 easy to maintenance.
Described net-filter assembly 24 comprises just effect net-filter assembly 241, middle effect net-filter assembly 242 and high-efficient filter screen component 243, described just effect net-filter assembly 241, described middle effect net-filter assembly 242, described high-efficient filter screen component 243 and described fan assembly 23 spread configuration.
Particularly, described just effect net-filter assembly 241 is supported in described support portion 212 and abuts described first support bar 2121, described fan assembly 23 is arranged in described draw-in groove 2123, described middle effect filter screen 242 is stacked in described fan assembly 23, and described middle effect net-filter assembly 242 upper surface abuts described second support bar 2122, described high-efficient filter screen component 243 abuts the another side of described second support bar 2122.The frame of described net-filter assembly 23 is plastic frame, alleviates the overall weight of described new blower fan 2, is convenient to carrying.Described just effect net-filter assembly 241, described fan assembly 23, described middle effect net-filter assembly 242 and described high-efficient filter screen component 243 are folded successively establishes installation, the installing space of described new blower fan 2 can be reduced, and reduce the flow path of new wind in described new blower fan 2, improve the efficiency of described new blower fan 2.
In present embodiment, described fan assembly 23, described net-filter assembly 24 form drawer-type structure with described dividing plate 21, and described fan assembly 23 and described net-filter assembly 24 all can take out separately and put into, thus it is convenient that described net-filter assembly 24 is changed, and it is convenient to safeguard.The frame of described net-filter assembly 24 is plastic frame, and described dividing plate 21 is plastic panel, and described net-filter assembly 24 is installed easily, and installation accuracy is high.
Compared with correlation technique, new blower fan of the present utility model comprises dividing plate, casing, net-filter assembly and fan assembly, and described dividing plate and described casing are Split type structure, makes described new blower fan handling ease and machining accuracy is high.Described dividing plate comprises base portion and support portion, described base portion is located in described support portion, described net-filter assembly and described fan assembly are supported in described support portion, described net-filter assembly and described fan assembly adopt to engage with described dividing plate and are flexibly connected, it is convenient that described net-filter assembly and described fan assembly are changed, thus make described new assembling simple, easy to maintenance.Described dividing plate is plastic panel, makes the assembly precision of described new blower fan height and is convenient to carrying.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a new blower fan, comprise casing, net-filter assembly and fan assembly, described net-filter assembly and described fan assembly are located in described casing, it is characterized in that, described new blower fan also comprises dividing plate, and the both sides that described casing inner wall is relative are provided with described dividing plate, and described dividing plate comprises base portion and support portion, described base portion is located in described support portion, and described net-filter assembly and described fan assembly spread configuration are also connected to described support portion.
2. new blower fan according to claim 1, it is characterized in that, described support portion comprises the first support bar, the second support bar and draw-in groove, described base portion is that concave shape is to form described draw-in groove, described fan assembly is arranged in described draw-in groove, described net-filter assembly is multiple, and multiple described net-filter assembly abuts described first support bar or described second support bar respectively.
3. new blower fan according to claim 2, it is characterized in that, described first support bar and described second support bar are located at the both sides of described draw-in groove respectively, and along the orientation of described net-filter assembly and described fan assembly, the both sides of described fan assembly abut described net-filter assembly respectively.
4. new blower fan according to claim 1, is characterized in that, described support portion comprises the first projection and the second projection, and described net-filter assembly and described fan assembly are arranged between described first projection and described second projection.
5. new blower fan according to any one of claim 1 to 4, is characterized in that, the frame of described net-filter assembly is plastic frame, and described dividing plate is plastic panel.
6. new blower fan according to any one of claim 1 to 4, is characterized in that, described dividing plate also comprises the first fixing hole and the second fixing hole, and described dividing plate is connected by described first fixing hole with described casing; Described dividing plate is connected by described second fixing hole with described fan assembly.
7. new blower fan according to claim 6, is characterized in that, the quantity of described first fixing hole is 6, and the quantity of described second fixing hole is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520822378.XU CN205208725U (en) | 2015-10-21 | 2015-10-21 | Fresh air machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520822378.XU CN205208725U (en) | 2015-10-21 | 2015-10-21 | Fresh air machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205208725U true CN205208725U (en) | 2016-05-04 |
Family
ID=55846441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520822378.XU Expired - Fee Related CN205208725U (en) | 2015-10-21 | 2015-10-21 | Fresh air machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205208725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915957A (en) * | 2019-04-16 | 2019-06-21 | 成都国弘汽车内饰件有限责任公司 | A kind of air purifying and sterilizing machine |
| CN110056988A (en) * | 2018-01-18 | 2019-07-26 | 深圳市中杰环保科技有限公司 | A kind of interchangeable fresh air of inlet and outlet and treatment facilities |
-
2015
- 2015-10-21 CN CN201520822378.XU patent/CN205208725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056988A (en) * | 2018-01-18 | 2019-07-26 | 深圳市中杰环保科技有限公司 | A kind of interchangeable fresh air of inlet and outlet and treatment facilities |
| CN109915957A (en) * | 2019-04-16 | 2019-06-21 | 成都国弘汽车内饰件有限责任公司 | A kind of air purifying and sterilizing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20201021 |