CN214501550U - Wisdom campus classroom is with convenient to detach's breather - Google Patents
Wisdom campus classroom is with convenient to detach's breather Download PDFInfo
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- CN214501550U CN214501550U CN202023151590.8U CN202023151590U CN214501550U CN 214501550 U CN214501550 U CN 214501550U CN 202023151590 U CN202023151590 U CN 202023151590U CN 214501550 U CN214501550 U CN 214501550U
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- frame
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- baffle
- pull rod
- limiting plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Abstract
The utility model discloses a convenient-to-disassemble ventilation device for a smart campus classroom, which comprises a main body frame, a filtering mechanism, a ventilation mechanism, a fixing mechanism and a control mechanism; the main body frame comprises a rectangular frame, a connecting frame and a pipeline, the connecting frame is fixedly installed on the rear side inside the rectangular frame, the pipeline is arranged inside the top and the bottom of the rectangular frame, a filtering mechanism is fixedly installed at the front end of the main body frame and comprises a concave fixing frame, a groove and a filtering net, the left side and the right side of the inside of the concave fixing frame are provided with the groove, and the filtering net is inserted into the inside of the concave fixing frame through the groove; the utility model discloses a be equipped with filtering mechanism, the last filter screen of filtering mechanism can filter the dust in carrying to indoor air, guarantees the clean of input room air, consequently can effectually avoid the dust in the air to get into indoor by the human body inhale influence personnel healthy.
Description
Technical Field
The utility model relates to a wisdom campus field specifically is a wisdom campus is breather of convenient to detach for classroom.
Background
The air interchanger is designed and developed according to the principle that air is supplied to one side of a closed room and is induced to the other side, the air interchanger depends on mechanical air supply and air induction, is an environment-friendly electric appliance which keeps indoor air clean and fresh all the time, can input natural fresh air while removing indoor polluted air, and in an intelligent campus, students often cannot actively open windows to ventilate when staying indoors for a long time, so that the air interchanger is needed to ventilate the indoor air, and the freshness of the indoor air is ensured.
The current breather that wisdom campus classroom was used exists the defect:
1. the ventilation device that current wisdom campus classroom was used generally is inside the rectangle opening that sets up on the wall through the bolt with the device, therefore the installation and the dismantlement of device are convenient inadequately.
2. The breather that current wisdom campus classroom was used can not carry out effective filtration to the impurity in the air at the during operation, can make outside impurity enter into indoorly, causes the pollution to indoor environment, and we propose a breather of wisdom campus classroom with convenient to detach for this reason and solve current problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wisdom campus classroom is with convenient to detach's breather to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a convenient-to-detach ventilation device for a smart campus classroom comprises a main body frame, a filtering mechanism, a ventilation mechanism, a fixing mechanism and a control mechanism; the main body frame comprises a rectangular frame, a connecting frame and a pipeline, the connecting frame is fixedly mounted at the rear side inside the rectangular frame, the pipeline is arranged inside the top and the bottom of the rectangular frame, the filtering mechanism is fixedly mounted at the front end of the main body frame and comprises a concave fixing frame, a groove and a filtering net, the groove is arranged on the left side and the right side inside the concave fixing frame, the filtering net is inserted into the concave fixing frame through the groove, the ventilation mechanism is fixedly mounted inside the main body frame, the control mechanism is arranged at the central position inside the pipeline and comprises a rotating shaft, a rack and a gear, the rotating shaft is fixedly connected with the inner wall of the pipeline through a bearing, the gear is fixedly mounted on the surface of the rotating shaft, the rack is arranged at the top and the bottom of the gear, and the fixing mechanisms are arranged on the two sides of the inside of the pipeline, which are positioned on the control mechanism, the utility model discloses a pipeline, including fixed establishment, pull rod, control mechanism, pull rod, limiting plate, first baffle, spring, limiting plate, second baffle and inserted bar, the pull rod is close to control mechanism's one end side respectively with the rack fixed connection who corresponds, the one end fixed mounting that control mechanism was kept away from to the pull rod has the limiting plate, and one side fixed mounting of limiting plate has the inserted bar, and the inserted bar extends to the outside of pipeline, the position department cover that the pull rod surface is close to the limiting plate has first baffle, and first baffle and pipeline fixed connection, the surface cover of pull rod has the spring, and the spring is located between first baffle and the limiting plate, the one side cover that the spring was kept away from to the limiting plate on pull rod surface has the second baffle, and second baffle and pipeline fixed connection.
Preferably, the link includes mounting bracket and support frame, and a week fixed mounting of mounting bracket has the support frame of four equidistance of group, and the support frame keep away from the one end of mounting bracket respectively with four inside angle fixed connection of rectangle frame.
Preferably, the ventilation mechanism comprises a fan blade and a motor, the fan blade is fixedly installed at the central position of the connecting frame through a bolt, and the output end of the fan blade is fixedly provided with the motor through a rotating shaft.
Preferably, the front end of the rotating shaft is fixedly provided with a knob, the knob is located in the center of the front face of the rectangular frame, and the front face of the knob is provided with anti-skid grains.
Preferably, a handle is fixedly installed at the center of the top of the filter screen, and an anti-slip sleeve is sleeved on the surface of the handle.
Preferably, one side of the bottom of the rectangular frame is provided with a control panel, a switch is arranged at the center of the front side of the control panel, and the control panel is electrically connected with the plug through a wire.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be equipped with fixed establishment, when the installation, can directly the transmitting gear, drive the inserted bar and move to the inboard, then directly put into the device inside the rectangle opening that sets up on the wall, transmitting gear drives the inserted bar outside removal once more this moment, inside the inserted bar inserts predetermined jack on the wall rectangle opening, can carry out fixed mounting to the device, through this kind of mode be convenient for personnel dismantle the installation to the device.
2. The utility model discloses a be equipped with filtering mechanism, the last filter screen of filtering mechanism can filter the dust in carrying to indoor air, guarantees the clean of input room air, consequently can effectually avoid the dust in the air to get into indoor by the human body inhale influence personnel healthy.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a top cross-sectional view of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is an enlarged schematic view of the present invention at a in fig. 1;
fig. 5 is an enlarged schematic view of the present invention at B in fig. 1;
fig. 6 is an enlarged schematic view of the connection frame in fig. 1 according to the present invention.
In the figure: 1. a main body frame; 101. a rectangular frame; 102. a connecting frame; 103. a pipeline; 2. a filtering mechanism; 201. a concave fixing frame; 202. a groove; 203. a filter screen; 3. a ventilation mechanism; 301. a fan blade; 302. a motor; 4. a fixing mechanism; 401. a pull rod; 402. a first baffle plate; 403. a spring; 404. a limiting plate; 405. a second baffle; 406. inserting a rod; 5. a control mechanism; 501. a rotating shaft; 502. a rack; 503. a gear; 6. a mounting frame; 7. a support frame; 8. a knob; 9. anti-skid lines; 10. a handle; 11. an anti-slip sleeve; 12. a control panel; 1201. a switch; 13. and (4) a plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention provides an embodiment: a convenient-to-detach ventilation device for a smart campus classroom comprises a main body frame 1, a filtering mechanism 2, a ventilation mechanism 3, a fixing mechanism 4 and a control mechanism 5; the main body frame 1 comprises a rectangular frame 101, a connecting frame 102 and a pipeline 103, the connecting frame 102 is welded on the rear side inside the rectangular frame 101, the connecting frame 102 is used for fixing the ventilation mechanism 3, the pipeline 103 is arranged inside the top and the bottom of the rectangular frame 101, the pipeline 103 is convenient for mounting the fixing mechanism 4 and the control mechanism 5, the filtering mechanism 2 is welded at the front end of the main body frame 1, the filtering mechanism 2 comprises a concave fixing frame 201, grooves 202 and filtering nets 203, the left side and the right side inside the concave fixing frame 201 are provided with the grooves 202, the filtering nets 203 are inserted into the concave fixing frame 201 through the grooves 202, the concave fixing frame 201 is used for fixing the filtering nets 203 on the main body frame 1, the grooves 202 enable the filtering nets 203 to be inserted into the concave fixing frame 201, the filtering nets 203 filter air delivered to the indoor, the ventilation mechanism 3 is fixedly mounted inside the main body frame 1 through a bolt structure, a control mechanism 5 is arranged at the central position inside the pipeline 103, the control mechanism 5 comprises a rotating shaft 501, a rack 502 and a gear 503, the rotating shaft 501 is fixedly connected with the inner wall of the pipeline 103 through a bearing, the gear 503 is fixedly installed on the surface of the rotating shaft 501, the rack 502 is arranged at the top and the bottom of the gear 503, the gear 503 is driven to rotate by screwing the rotating shaft 501, the gear 503 drives the corresponding fixing mechanism 4 to move towards the control mechanism 5 through the rack 502, the fixing mechanisms 4 are arranged at two sides of the control mechanism 5 inside the pipeline 103, each fixing mechanism 4 comprises a pull rod 401, a first baffle 402, a spring 403, a limit plate 404, a second baffle 405 and an insert rod 406, one end of each pull rod 401, which is close to the control mechanism 5, is respectively welded with the corresponding rack 502, one end of each pull rod 401, which is far away from the control mechanism 5, is welded with the limit plate 404, one side of the limit plate 404 is welded with the insert rod 406, and the insert rod 406 extends to the outer side of the pipeline 103, the position, close to the limiting plate 404, of the surface of the pull rod 401 is sleeved with a first baffle 402, the first baffle 402 is welded with the pipeline 103, the surface of the pull rod 401 is sleeved with a spring 403, the spring 403 is located between the first baffle 402 and the limiting plate 404, the side, away from the spring 403, of the limiting plate 404, on the surface of the pull rod 401 is sleeved with a second baffle 405, the second baffle 405 is welded with the pipeline 103, rotation of the rotating shaft 501 drives the gear 503 to rotate, the pull rod 401 corresponding to the rack 502 is driven to move towards the direction close to the gear 503 through matching of the gear 503 and the rack 502, the pull rod 401 drives the limiting plate 404 and the inserted link 406 to move towards the direction close to the gear 503, the spring 403 is compressed, and when an external force acts, the inserted link 406 is pushed to extend out of the pipeline 103 under the most use of the spring 403.
Further, link 102 includes mounting bracket 6 and support frame 7, and the welding of a week of mounting bracket 6 has four equidistant support frames 7, and support frame 7 keep away from mounting bracket 6 one end respectively with four inside angle fixed connection of rectangular frame 101, mounting bracket 6 is used for installing fixed motor 302, and support frame 7 is used for being connected mounting bracket 6 and rectangular frame 101.
Further, the ventilation mechanism 3 comprises fan blades 301 and a motor 302, the model of the motor 302 is YDK-20-6, the motor 302 is fixedly installed at the central position of the connecting frame 102 through a bolt structure, the fan blades 301 are welded at the output end of the motor 302 through a rotating shaft, and the motor 302 is electrified to rotate to drive the fan blades 301 to rotate, so that indoor ventilation is realized.
Further, the front end welding of pivot 501 has knob 8, and knob 8 is located the positive central point department of rectangular frame 101, and the front of knob 8 is equipped with anti-skidding line 9, and personnel twist knob 8, drives pivot 501 and rotates to indirectly reach the motion of control fixed establishment 4, anti-skidding line 9 is used for increasing the frictional force when personnel twist knob 8.
Further, the handle 10 is fixedly installed at the center of the top of the filter screen 203 through a bolt structure, the anti-slip sleeve 11 is sleeved on the surface of the handle 10, the handle 10 is used for facilitating the extraction and insertion of the filter screen 203, and the anti-slip sleeve 11 is used for increasing the friction force when a person holds the handle 10 by hand.
Further, a control panel 12 is arranged on one side of the bottom of the rectangular frame 101, a switch 1201 is arranged at the center of the front face of the control panel 12, the control panel 12 is electrically connected with the plug 13 through a wire, the switch 1201 is used for controlling the rotation of the motor 302, and the plug 13 is connected with an external power supply to supply power to the device.
The working principle is as follows: when the device is installed, firstly, a rectangular opening is formed in a wall surface, a hole enabling an inserting rod 406 to be inserted is formed in the top and the bottom of the left side and the right side of the inside of the rectangular opening respectively, a knob 8 is screwed to drive the rotating shaft 501 to rotate, the pull rod 401 is pulled to move towards the direction close to the rotating shaft 501 through the matching of a rack 502 and a gear 503, the pull rod 401 drives a limiting plate 404 and the inserting rod 406 welded on the pull rod 401 to move towards the rotating shaft 501, then the device is placed into the rectangular opening in the wall, the knob 8 is loosened, the inserting rod 406 is inserted into the hole in the rectangular opening under the action of a spring 403 at the moment to fix the device, when the device is disassembled, the knob 8 is screwed to drive the rotating shaft 501 to rotate, the pull rod 401 is pulled to move towards the direction close to the rotating shaft 501 through the matching of the rack 502 and the gear 503, the pull rod 401 drives the limiting plate 404 and the inserting rod 406 welded on the pull rod 401 to move towards the rotating shaft 501, make inserted bar 406 leave the inside hole of rectangle opening, make the device can take off from the wall, then connect the power through plug 13, press switch 1201 control motor 302 and rotate and drive flabellum 301 and rotate to the realization is taken a breath to indoor, and at this in-process, filter screen 203 filters the dust in the air, and the dust of avoiding carrying in the outside air enters into indoor by personnel's inhalation.
The details of the present invention are well known to those skilled in the art.
Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. A conveniently-detachable ventilation device for a smart campus classroom comprises a main body frame (1), a filtering mechanism (2), a ventilation mechanism (3), a fixing mechanism (4) and a control mechanism (5); the method is characterized in that: main part frame (1) is including rectangle frame (101), link (102) and pipeline (103), the inside rear side fixed mounting of rectangle frame (101) has link (102), the inside of rectangle frame (101) top and bottom is equipped with pipeline (103), the front end fixed mounting of main part frame (1) has filter equipment (2), filter equipment (2) are including concave type mount (201), recess (202) and filter screen (203), the left and right sides of the inside of concave type mount (201) is equipped with recess (202), filter screen (203) have been inserted through recess (202) in the inside of concave type mount (201), the inside fixed mounting of main part frame (1) has ventilation mechanism (3), the inside central position department of pipeline (103) is equipped with control mechanism (5), control mechanism (5) are including pivot (501) Rack (502) and gear (503), inner wall fixed connection of pivot (501) through bearing and pipeline (103), fixed surface of pivot (501) installs gear (503), the top and the bottom of gear (503) are equipped with rack (502), the inside both sides that are located control mechanism (5) of pipeline (103) are equipped with fixed establishment (4), fixed establishment (4) include pull rod (401), first baffle (402), spring (403), limiting plate (404), second baffle (405) and inserted bar (406), one end side that pull rod (401) are close to control mechanism (5) respectively with corresponding rack (502) fixed connection, the one end fixed mounting that control mechanism (5) were kept away from in pull rod (401) has limiting plate (404), and one side fixed mounting of limiting plate (404) has inserted bar (406), and inserted bar (406) extend to the outside of pipeline (103), position department cover that pull rod (401) surface is close to limiting plate (404) has first baffle (402), and first baffle (402) and pipeline (103) fixed connection, the surface cover of pull rod (401) has spring (403), and spring (403) are located between first baffle (402) and limiting plate (404), one side cover that pull rod (401) surface is located limiting plate (404) and keeps away from spring (403) has second baffle (405), and second baffle (405) and pipeline (103) fixed connection.
2. The easy-to-detach ventilation device for the smart campus classroom as claimed in claim 1, wherein: connecting frame (102) include mounting bracket (6) and support frame (7), and a week fixed mounting of mounting bracket (6) has support frame (7) of four equidistance of group, and support frame (7) keep away from the one end of mounting bracket (6) respectively with four inside angle fixed connection of rectangular frame (101).
3. The easy-to-detach ventilation device for the smart campus classroom as claimed in claim 1, wherein: the ventilation mechanism (3) comprises fan blades (301) and a motor (302), the motor (302) is fixedly installed at the central position of the connecting frame (102) through bolts, and the fan blades (301) are fixedly installed at the output end of the motor (302) through a rotating shaft.
4. The easy-to-detach ventilation device for the smart campus classroom as claimed in claim 1, wherein: the front end fixed mounting of pivot (501) has knob (8), and knob (8) are located the positive central point department of rectangular frame (101), and the front of knob (8) is equipped with anti-skidding line (9).
5. The easy-to-detach ventilation device for the smart campus classroom as claimed in claim 1, wherein: the handle (10) is fixedly installed at the center of the top of the filter screen (203), and the anti-slip sleeve (11) is sleeved on the surface of the handle (10).
6. The easy-to-detach ventilation device for the smart campus classroom as claimed in claim 1, wherein: one side of rectangular frame (101) bottom is equipped with control panel (12), control panel (12) positive central point department is equipped with switch (1201), and control panel (12) bottom is connected with plug (13) through the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023151590.8U CN214501550U (en) | 2020-12-24 | 2020-12-24 | Wisdom campus classroom is with convenient to detach's breather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023151590.8U CN214501550U (en) | 2020-12-24 | 2020-12-24 | Wisdom campus classroom is with convenient to detach's breather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214501550U true CN214501550U (en) | 2021-10-26 |
Family
ID=78210155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023151590.8U Active CN214501550U (en) | 2020-12-24 | 2020-12-24 | Wisdom campus classroom is with convenient to detach's breather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214501550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608191A (en) * | 2022-03-09 | 2022-06-10 | 苏州国立洁净技术有限公司 | Integrated air supply outlet structure and installation mode thereof |
-
2020
- 2020-12-24 CN CN202023151590.8U patent/CN214501550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608191A (en) * | 2022-03-09 | 2022-06-10 | 苏州国立洁净技术有限公司 | Integrated air supply outlet structure and installation mode thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240117 Address after: 518017 Room 501, west block, Xincheng building, Shennan Middle Road, Futian District, Shenzhen, Guangdong Patentee after: Yu Zhanghao Patentee after: Wu Chunxiang Patentee after: Zhang Cong Patentee after: Guangzhou Pinkejie Information Technology Co.,Ltd. Address before: 756000 room 512, Guyuan e-commerce incubation base, No. 158, Zhongshan North Street, Yuanzhou District, Guyuan City, Ningxia Hui Autonomous Region Patentee before: Ningxia ferry Technology Service Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240122 Address after: Room 503, Building 36, Chentian Industrial Zone, Chentian Community, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province, 518101 Patentee after: SHENZHEN HAOXIANG TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 518017 Room 501, west block, Xincheng building, Shennan Middle Road, Futian District, Shenzhen, Guangdong Patentee before: Yu Zhanghao Country or region before: China Patentee before: Wu Chunxiang Patentee before: Zhang Cong Patentee before: Guangzhou Pinkejie Information Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |