CN210781793U - Case with dustproof structure for multimedia audio-visual equipment - Google Patents
Case with dustproof structure for multimedia audio-visual equipment Download PDFInfo
- Publication number
- CN210781793U CN210781793U CN201921899150.5U CN201921899150U CN210781793U CN 210781793 U CN210781793 U CN 210781793U CN 201921899150 U CN201921899150 U CN 201921899150U CN 210781793 U CN210781793 U CN 210781793U
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- China
- Prior art keywords
- box
- wall
- slide rail
- shaft
- filter screen
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- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 241000883990 Flabellum Species 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 3
- 239000000428 dust Substances 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000005686 electrostatic field Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a multimedia audio-visual equipment is with quick-witted case that has dustproof construction, including box and circulation mechanism, the top of box is inlayed and is had the roof, and the front end outer wall of box is provided with the door leaf, the bottom right side welding of box has the cover to establish the post, and the outer wall parcel that the post was established to the cover has a supporting seat, fastening screw is worn to be equipped with on the right side of supporting seat, settle in the middle part of the bottom of box has the support frame, and the second slide rail is installed to the inner wall bottom of support frame. This multimedia audio-visual equipment passes through drive mechanism, fan, main shaft, switching shaft and the setting of flabellum with the quick-witted case that has dustproof construction, rotates through the main shaft, drives switching shaft and flabellum and carries out clockwise rotation, ventilates the air of machine incasement portion, with high-speed rotatory with air current discharge machine case, the flabellum can assist quick absorption and take away the heat, effectively improves the radiating effect, avoids multimedia audio-visual equipment live time to lead to quick-witted incasement portion high temperature, influences the machine life.
Description
Technical Field
The utility model relates to a multimedia device technical field specifically is a multimedia audio-visual equipment is with quick-witted case that has dustproof construction.
Background
In a computer system, multimedia refers to a man-machine interactive information exchange and dissemination medium that combines two or more media. The media used include text, pictures, photos, sounds, animations and movies, and the interactive functions provided by the programs. When the multimedia is generally processed by audio-visual processing, the multimedia is mostly required to be used in a cabinet.
The existing chassis for the multimedia audio-visual equipment easily sucks dust in air into the chassis during heat dissipation, so that internal parts of the chassis are damaged and cannot be used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multimedia audio-visual equipment is with quick-witted case that has dustproof construction to solve the dust suction machine incasement portion in the air easily of the multimedia audio-visual equipment machine case that proposes among the above-mentioned background art when the heat dissipation, lead to quick-witted incasement part to receive the problem that damages unable use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multimedia audio-visual equipment is with quick-witted case that has dustproof construction, includes box and circulation mechanism, the top of box is inlayed and is had the roof, and the front end outer wall of box is provided with the door leaf, the bottom right side welding of box has the cover to establish the post, and the outer wall parcel that the post was established to the cover has a supporting seat, fastening screw is worn to be equipped with on the right side of supporting seat, settle in the middle part of the bottom of box has the support frame, and the inner wall bottom of support frame installs the second slide rail, the bottom of second slide rail has linked up the drawer, the right side outer wall of box is provided with drive mechanism, circulation mechanism is located.
Preferably, drive mechanism includes fan, main shaft, switching axle and flabellum, and drive mechanism's bottom is provided with the fan, the main shaft is worn to be equipped with in the middle part of fan, and the outer wall parcel of main shaft has the switching axle, the top outer wall of switching axle links up there is the flabellum.
Preferably, the fan blades are distributed in an annular shape around the outer wall of the transfer shaft, and the transfer shaft and the fan blades form a rotating structure through the main shaft.
Preferably, circulation mechanism includes compound filter screen, ionization area, main part, first slide rail, collection dirt steamer tray, primary filter screen and connecting rod, and the top right side of connecting rod links up and has had primary filter screen, the left side of primary filter screen is settled there is the ionization area, and the bottom in ionization area is provided with the main part, first slide rail is installed to the inner wall bottom of main part, and the top of first slide rail links up and has been connect and collect the dirt steamer tray, the left side of main part is provided with compound filter screen.
Preferably, the dust collection drawer and the main body form a movable structure through a first slide rail, and the bottom end of the ionization region pair is communicated with the top end of the main body.
Preferably, the cover is established the post and is provided with four, and the cover is established the post and is put and be the symmetric distribution about the bottom central point of box, and the cover is established the post moreover and is passed through fastening screw with the supporting seat and constitute elevation structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this multimedia audio-visual equipment passes through the main shaft rotation with quick-witted case starting power who has dustproof construction, drive switching shaft and flabellum and carry out clockwise rotation, ventilate quick-witted incasement portion's air, discharge the quick-witted case with the high-speed rotation, the flabellum can assist quick absorption and take away the heat, effectively improve the radiating effect, avoid multimedia audio-visual equipment live time long lead to quick-witted incasement portion high temperature, influence the machine life, utilize fastening screw can make the cover establish post and supporting seat carry out altitude mixture control, avoid leading to moisture infiltration to quick-witted incasement near leaving ground, make quick-witted case circuit damage.
2. This multimedia audio-visual equipment is with quick-witted case that has dustproof construction fan in drive mechanism, the main shaft, under mutually supporting of changeover shaft and flabellum, circulate the air, fresh air filters through primary filter earlier, avoid granule impurity to get into quick-witted incasement portion, thereby the ionization region utilizes electrostatic field to make gaseous ionization make the dust particle adsorb on the electrode with electricity after that, the air molecule is ionized for positive ion and electron in the strong electric field, the electron runs back to positive electrode in-process and meets the dust particle, make dust particle negative electricity adsorb in the positive pole is collected in the collection dust steamer tray, can make through first slide rail and pull between collection dust steamer tray and the main part, conveniently once only clear up the dust, the air after electrostatic precipitator filters harmful gas through compound filter screen at last, avoid harmful gas to influence quick-witted incasement part, quick-witted case life has been prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a box body; 2. a door leaf; 3. a top plate; 4. a transmission mechanism; 401. a fan; 402. a main shaft; 403. a transfer shaft; 404. a fan blade; 5. a circulating mechanism; 501. compounding a filter screen; 502. an ionization region; 503. a main body; 504. a first slide rail; 505. a dust collection drawer; 506. a primary filter screen; 507. a connecting rod; 6. sleeving a column; 7. a supporting seat; 8. fastening screws; 9. a support frame; 10. a second slide rail; 11. a drawer.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a chassis with a dustproof structure for multimedia audio-visual equipment comprises a box body 1, a door leaf 2, a top plate 3, a transmission mechanism 4, a fan 401, a main shaft 402, a switching shaft 403, fan blades 404, a circulation mechanism 5, a composite filter screen 501, an ionization region 502, a main body 503, a first slide rail 504, a dust collection drawer 505, a primary filter screen 506, a connecting rod 507, a sleeved column 6, a supporting seat 7, a fastening screw 8, a supporting frame 9, a second slide rail 10 and a drawer 11, wherein the top end of the box body 1 is embedded with the top plate 3, the outer wall of the front end of the box body 1 is provided with the door leaf 2, the right side of the bottom end of the box body 1 is welded with the sleeved column 6, the outer wall of the sleeved column 6 is wrapped with the supporting seat 7, the fastening screw 8 penetrates through the right side of the supporting seat 7, the supporting frame 9 is arranged in the middle of the bottom end of the box body, the right outer wall of the box body 1 is provided with a transmission mechanism 4, a circulating mechanism 5 is positioned on the right outer wall of the transmission mechanism 4, the transmission mechanism 4 comprises a fan 401, a main shaft 402, a switching shaft 403 and fan blades 404, the bottom end of the transmission mechanism 4 is provided with the fan 401, the main shaft 402 is arranged in the middle of the fan 401 in a penetrating manner, the outer wall of the main shaft 402 is wrapped with the switching shaft 403, the outer wall of the top end of the switching shaft 403 is connected with the fan blades 404, the fan blades 404 are annularly distributed on the outer wall of the switching shaft 403, the switching shaft 403 and the fan blades 404 form a rotating structure through the main shaft 402, a starting power supply rotates through the main shaft 402 to drive the switching shaft 403 and the fan blades 404 to rotate clockwise to ventilate air in the box, air is discharged out of the box by high-speed rotation, the fan blades 404 can assist in quickly absorbing and taking away heat, the heat, affecting machine life;
the circulating mechanism 5 comprises a composite filter screen 501, an ionization region 502, a main body 503, a first slide rail 504, a dust collection drawer 505, a primary filter screen 506 and a connecting rod 507, wherein the primary filter screen 506 is connected to the right side of the top end of the connecting rod 507, the ionization region 502 is arranged on the left side of the primary filter screen 506, the main body 503 is arranged at the bottom end of the ionization region 502, the first slide rail 504 is arranged at the bottom end of the inner wall of the main body 503, the dust collection drawer 505 is connected to the top end of the first slide rail 504, the composite filter screen 501 is arranged on the left side of the main body 503, the dust collection drawer 505 forms a movable structure with the main body 503 through the first slide rail 504, the bottom end of the ionization region 502 pair is communicated with the top end of the main body 503, air is circulated under the mutual matching of the fan 401, the main shaft 402, the adapter shaft 403 and the fan blades 404 in, then the ionization area 502 ionizes the gas by using the electrostatic field to enable dust particles to be adsorbed on the electrodes in an electrified manner, air molecules are ionized into positive ions and electrons in the strong electric field, the electrons encounter the dust particles in the process of moving to the positive electrode, the dust particles are adsorbed into the positive electrode in an electrified manner and collected into the dust collection drawer 505, the dust collection drawer 505 and the main body 503 can be pulled and pulled through the first slide rail 504, the dust is conveniently cleaned at one time, the air subjected to electrostatic dust removal finally filters harmful gas through the composite filter screen 501, the influence of the harmful gas on parts in the case is avoided, the service life of the case is prolonged, four sleeving columns 6 are arranged, the sleeving columns 6 are symmetrically distributed about the center position of the bottom end of the case body 1, the sleeving columns 6 and the supporting seats 7 form a lifting structure through fastening screws 8, and the sleeving columns 6 and the supporting seats 7 can be adjusted in height by using the fastening screws 8, and the phenomenon that moisture permeates into the case due to the fact that the moisture is too close to the ground is avoided, and the case line is damaged.
The working principle is as follows: for the case with the dustproof structure for the multimedia audio-visual equipment, firstly, the top plate 3, the case body 1, the door leaf 2 and the sleeved column 6 are fixed, the ground clearance of the case body 1 can be adjusted under the mutual matching of the supporting seat 7 and the fastening screw 8, the damage of parts caused by the infiltration of moisture is avoided, the drawer 11 and the supporting frame 9 can be pulled and pulled through the second sliding rail 10, a drying agent can be placed in the drawer 11, the dampproof effect is improved, then the spindle 402 rotates to drive the switching shaft 403 and the fan blades 404 to rotate at high speed, the fan blades 404 can rapidly absorb and take away the heat in the case body 1, the heat dissipation effect is effectively improved, when fresh air enters the case body 1, particle impurities are firstly filtered through the primary filter screen 506, and simultaneously, the air is ionized through the electrostatic field to enable the dust particles to be electrically adsorbed on the electrodes, air molecule is for positive ion and electron by ionization in strong electric field, the electron rushes to anodal in-process and meets the dirt particle, make the dirt particle negative electricity adsorb in the positive pole is collected collection dirt steamer tray 505, can make through first slide rail 504 and pull between collection dirt steamer tray 505 and the main part 503, be convenient for in time clear up the dust of the interior accumulate of collection dirt steamer tray 505, adsorb the harmful gas in the air through compound filter screen 501 at last, avoid harmful gas direct influence to 1 internals of box, the life of quick-witted case has been prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multimedia audio-visual equipment is with quick-witted case that has dustproof construction, includes box (1) and circulation mechanism (5), its characterized in that: the utility model discloses a door leaf, including box (1), bottom, supporting seat (7), fastening screw (8), support frame (9), and second slide rail (10) are installed to the inner wall bottom of support frame (9), the bottom of second slide rail (10) link up drawer (11), the right side outer wall of box (1) is provided with drive mechanism (4), circulation mechanism (5) are located the right side outer wall of drive mechanism (4), and the front end outer wall of box (1) is provided with door leaf (2), the bottom right side welding of box (1) has the cover to establish post (6), and the outer wall parcel that post (6) were established to the cover has supporting seat (7), fastening screw (8) are worn to be equipped with on the right side of supporting seat (7), settle in the bottom middle part of box (1) has support frame.
2. A cabinet having a dustproof structure for a multimedia audiovisual device according to claim 1, characterized in that: drive mechanism (4) include fan (401), main shaft (402), changeover shaft (403) and flabellum (404), and the bottom of drive mechanism (4) is provided with fan (401), main shaft (402) are worn to be equipped with in the middle part of fan (401), and the outer wall parcel of main shaft (402) has changeover shaft (403), the top outer wall of changeover shaft (403) links up flabellum (404).
3. A cabinet having a dustproof structure for a multimedia audiovisual device according to claim 2, characterized in that: the fan blades (404) are distributed in an annular shape around the outer wall of the adapter shaft (403), and the adapter shaft (403) and the fan blades (404) form a rotating structure through the main shaft (402).
4. A cabinet having a dustproof structure for a multimedia audiovisual device according to claim 1, characterized in that: circulation mechanism (5) are including compound filter screen (501), ionization region (502), main part (503), first slide rail (504), collection dust steamer tray (505), primary filter screen (506) and connecting rod (507), and the top right side of connecting rod (507) links up primary filter screen (506), settle the left side of primary filter screen (506) has ionization region (502), and the bottom of ionization region (502) is provided with main part (503), first slide rail (504) are installed to the inner wall bottom of main part (503), and the top of first slide rail (504) links up and has collection dust steamer tray (505), the left side of main part (503) is provided with compound filter screen (501).
5. A cabinet having a dustproof structure for a multimedia audiovisual device according to claim 4, characterized in that: the dust collection drawer (505) and the main body (503) form a movable structure through a first slide rail (504), and the bottom ends of the pair of ionization regions (502) are communicated with the top end of the main body (503).
6. A cabinet having a dustproof structure for a multimedia audiovisual device according to claim 1, characterized in that: the sleeve-arranged columns (6) are four in number, the sleeve-arranged columns (6) are symmetrically distributed about the center of the bottom end of the box body (1), and the sleeve-arranged columns (6) and the supporting seat (7) form a lifting structure through fastening screws (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899150.5U CN210781793U (en) | 2019-11-06 | 2019-11-06 | Case with dustproof structure for multimedia audio-visual equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899150.5U CN210781793U (en) | 2019-11-06 | 2019-11-06 | Case with dustproof structure for multimedia audio-visual equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210781793U true CN210781793U (en) | 2020-06-16 |
Family
ID=71036441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921899150.5U Expired - Fee Related CN210781793U (en) | 2019-11-06 | 2019-11-06 | Case with dustproof structure for multimedia audio-visual equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210781793U (en) |
-
2019
- 2019-11-06 CN CN201921899150.5U patent/CN210781793U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |