CN212849418U - Feeder cabinet with dustproof function - Google Patents
Feeder cabinet with dustproof function Download PDFInfo
- Publication number
- CN212849418U CN212849418U CN202021971850.3U CN202021971850U CN212849418U CN 212849418 U CN212849418 U CN 212849418U CN 202021971850 U CN202021971850 U CN 202021971850U CN 212849418 U CN212849418 U CN 212849418U
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- feeder cabinet
- wall
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- groove
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- 239000000428 dust Substances 0.000 claims abstract description 61
- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 12
- 230000005855 radiation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The utility model discloses a feeder cabinet with dustproof function, including the feeder cabinet body, inlay on the left side inner wall of the feeder cabinet body and be equipped with cooling fan, cooling fan's left side is established to the air intake, has seted up the mounting hole on the right side inner wall of the feeder cabinet body, and the movable sleeve is equipped with first dust screen in the mounting hole, first dust screen threaded fixation is on the right side of the feeder cabinet body, and the left side fixed mounting of the feeder cabinet body has the installation sleeve pipe, and fixed mounting has the air-collecting cover between installation sleeve pipe's top inner wall and the bottom inner wall. The utility model relates to a rationally, be convenient for drive the second dust screen and be in and last about vibrations state, the slope of cooperation second dust screen sets up the mode, can effectively shake the dust granule of adhesion on the second dust screen and fall downwards, alleviates dust adhesion blocking phenomenon, can improve ventilation cooling efficiency, also can effectively reduce the workman and dismantle the frequency of clearance, and can take off the second dust screen and clear up, be favorable to using.
Description
Technical Field
The utility model relates to a feeder cabinet technical field especially relates to a feeder cabinet with dustproof function.
Background
The feeder cabinet is also a distribution cabinet; the bus line can be a bus line of strong current or weak current and then redistributed to each terminal; for example, an air switch box of a power line and a plurality of multimedia distribution boxes for recent decoration are called as a feeder cabinet due to large capacity in enterprises, industrial and mining enterprises, markets and entertainment places, and a feeder box and a popular calling method (a distribution box and a feeder disc) are called as a home place, the feeder cabinet usually generates heat in the using process, and heat dissipation needs to be provided with a heat dissipation hole to dissipate the heat in the feeder cabinet;
in order to avoid the entry of dust, most of the existing feeder cabinets are provided with dustproof nets at the radiating holes, so that the purpose of dust prevention is achieved; but its dust screen does not possess the function that in time shakes the ash, and inside the dust screen that in use was in air inlet department can avoid the dust to get into the feeder cabinet, but the easy adhesion of dust blockked up on the dust screen, caused the ventilation efficiency of air inlet department to reduce the radiating efficiency, can not satisfy the user demand, therefore we have proposed a feeder cabinet with dustproof function and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a feeder cabinet with a dustproof function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a feeder cabinet with a dustproof function comprises a feeder cabinet body, wherein a radiating fan is embedded on the inner wall of the left side of the feeder cabinet body, the left side of the radiating fan is provided with an air inlet, a mounting hole is formed in the inner wall of the right side of the feeder cabinet body, a first dustproof net is movably sleeved in the mounting hole and fixed on the right side of the feeder cabinet body in a threaded manner, a mounting sleeve is fixedly mounted on the left side of the feeder cabinet body, a wind collecting cover is fixedly mounted between the inner wall of the top and the inner wall of the bottom of the mounting sleeve and communicated with the air inlet of the radiating fan, a second dustproof net which is obliquely arranged is movably sleeved in the mounting sleeve, a disc which is rotatably mounted between the inner wall of the front side and the inner wall of the rear side of the mounting sleeve is arranged on the right side of the second dustproof net, a collision rod is fixedly mounted at the top of the, a driving motor is fixedly arranged at the front side of the mounting sleeve, the rear end of an output shaft of the driving motor extends into the mounting sleeve and is fixedly arranged with the front side of the disc, a first groove with an opening at the left side is arranged on the inner wall at the top of the mounting sleeve, a second groove with an opening at the left side is arranged on the inner wall at the bottom of the mounting sleeve, a first locating rod is movably clamped on the inner wall at the right side of the first groove, a second locating rod is movably clamped on the inner wall at the right side of the second groove, rectangular blocks are fixedly arranged at the top and the bottom of the second dust screen, one sides of the two rectangular blocks far away from the second dust screen extend into the first groove and the second groove respectively, the two rectangular blocks are sleeved on the first locating rod and the second locating rod in a sliding manner respectively, a mounting block is fixedly arranged at the left end of the first locating rod and the left end of the second locating rod respectively, the left side of the mounting block is flush with the left side of the mounting, two L shape dead levers symmetry sets up, the slip cover of installation cover is established on two L shape dead levers, L shape dead lever and installation sleeve threaded fastening, the left side fixed mounting of L shape dead lever has the arc handle, fixed mounting has first spring between the right side of the installation piece that lies in the top and the rectangle piece that corresponds in two installation pieces, fixed mounting has the second spring between the right side of the installation piece that lies in the below and the rectangle piece that corresponds, first spring movable sleeve is established on first locating lever, second spring movable sleeve is established on the second locating lever.
Preferably, the rectangular channel has all been seted up to installation sleeve's left side top and left side bottom, the inner wall of rectangular channel and the outside movable contact of the L shape dead lever that corresponds, and first thread groove has all been seted up to one side that two L shape dead levers were kept away from each other, and first thread groove internal thread cover is equipped with first fastening bolt, and installation sleeve threaded sleeve is established on two first fastening bolt.
Preferably, first clamping grooves are formed in the top of the left side and the bottom of the left side of the feeder cabinet body, first clamping blocks are fixedly mounted at the top of the right side and the bottom of the right side of the mounting sleeve, the first clamping blocks are clamped with the corresponding first clamping grooves, a second threaded groove is formed in the top of the first clamping block above the two first clamping blocks, a second fastening bolt is sleeved in the second threaded groove in a threaded manner, and the feeder cabinet body is sleeved on the second fastening bolt in a threaded manner.
Preferably, the right inner wall of the first groove and the right inner wall of the second groove are both provided with a second clamping groove, the right end of the first positioning rod and the right end of the second positioning rod are both fixedly provided with a second clamping block, and the second clamping block is clamped with the corresponding second clamping groove.
Preferably, the equal fixed mounting in right side top and the right side bottom of first dust screen has the installation piece, and the third thread groove has all been seted up to the right side top and the right side bottom of the feeder cabinet body, and the thread bush is equipped with third fastening bolt in the third thread groove, and installation piece threaded sleeve is established on the third fastening bolt that corresponds.
Preferably, a first through hole is formed in the inner wall of the left side of the feeder cabinet body, and the inner wall of the top and the inner wall of the bottom of the first through hole are fixedly connected with the top and the bottom of the cooling fan respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
through the feeder cabinet body, the mounting sleeve, the first dustproof net, the heat dissipation fan, the wind collecting cover, the mounting hole, the second dustproof net, the disc, the collision rod, the first groove, the first positioning rod, the mounting block, the first spring, the L-shaped fixing rod, the first fastening bolt, the rectangular block, the second groove and the second positioning rod are matched with the driving motor, the heat dissipation fan is started, the heat dissipation efficiency of the feeder cabinet body can be accelerated, the second dustproof net filters air entering the interior of the feeder cabinet body, filtered dust is shielded on the left side of the second dustproof net, when the dust on the second dustproof net needs to be cleaned by shaking, the driving motor is started to drive the collision rod to rotate the front half circle through the disc, the collision rod drives the roller to collide with the second dustproof net leftwards, so that the second dustproof net shakes leftwards and moves, the second dustproof net drives the two rectangular blocks to respectively slide on the first positioning rod and the second positioning rod and compresses the first spring and the second spring, when the disc drives the collision rod to rotate for the second half circle, the collision rod drives the roller to gradually separate from the second dustproof net, at the moment, the elasticity of the first spring and the elasticity of the second spring drive the second dustproof net to vibrate and move rightwards through the two rectangular blocks, under the cooperation of disc and collision pole, can circulate and collide to the second dust screen, make it last about vibrations state, the slope of deuterogamying the second dust screen sets up the mode, can effectively shake the dust granule of adhesion on the second dust screen downwards and fall, two first fastening bolts of forward rotation shift out from the first thread groove that corresponds gradually, stimulate two arc handles left and drive the installation piece through the L shape dead lever that corresponds and remove left immediately, two installation pieces drive the second dust screen through first spring and second spring and two rectangle pieces and take out from the installation cover intraductally, can carry out thorough clearance to the second dust screen this moment.
The utility model relates to a rationally, be convenient for drive the second dust screen and be in and last about vibrations state, the slope of cooperation second dust screen sets up the mode, can effectively shake the dust granule of adhesion on the second dust screen and fall downwards, alleviates dust adhesion blocking phenomenon, can improve ventilation cooling efficiency, also can effectively reduce the workman and dismantle the frequency of clearance, and can take off the second dust screen and clear up, be favorable to using.
Drawings
Fig. 1 is a schematic structural diagram of a feeder cabinet with a dustproof function according to the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: the feed line cabinet body 1, the installation sleeve 2, the first dust screen 3, the heat dissipation fan 4, the wind collecting cover 5, the installation hole 6, the second dust screen 7, the disc 8, the collision rod 9, the first groove 10, the first locating rod 11, the installation block 12, the first spring 13, the fixing rod 14L-shaped, the first fastening bolt 15, the rectangular block 16, the second groove 17, the second locating rod 18 and the driving motor 19.
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.
Referring to fig. 1-3, a feeder cabinet with a dustproof function comprises a feeder cabinet body 1, a heat radiation fan 4 is embedded on the inner wall of the left side of the feeder cabinet body 1, an air inlet is arranged on the left side of the heat radiation fan 4, a mounting hole 6 is arranged on the inner wall of the right side of the feeder cabinet body 1, a first dustproof net 3 is movably sleeved in the mounting hole 6, the first dustproof net 3 is fixed on the right side of the feeder cabinet body 1 through threads, a mounting sleeve 2 is fixedly mounted on the left side of the feeder cabinet body 1, a wind-collecting cover 5 is fixedly mounted between the inner wall of the top and the inner wall of the bottom of the mounting sleeve 2, the wind-collecting cover 5 is communicated with the air inlet of the heat radiation fan 4, a second dustproof net 7 which is obliquely arranged is movably sleeved in the mounting sleeve 2, a disc 8 which is rotatably mounted between the inner wall of the front side and the inner wall, the front side of the collision rod 9 is rotatably provided with a roller, the roller is matched with the second dustproof net 7, the front side of the mounting sleeve 2 is fixedly provided with a driving motor 19, the rear end of an output shaft of the driving motor 19 extends into the mounting sleeve 2 and is fixedly mounted with the front side of the disc 8, the inner wall of the top of the mounting sleeve 2 is provided with a first groove 10 with the left side provided with an opening, the inner wall of the bottom of the mounting sleeve 2 is provided with a second groove 17 with the left side provided with an opening, the inner wall of the right side of the first groove 10 is movably clamped with a first positioning rod 11, the inner wall of the right side of the second groove 17 is movably clamped with a second positioning rod 18, the top and the bottom of the second dustproof net 7 are fixedly provided with rectangular blocks 16, one sides of the two rectangular blocks 16 far away from the second dustproof net 7 respectively extend into the first groove 10 and the second groove 17, the two rectangular blocks 16 are respectively sleeved on the first positioning rod 11 and the second positioning rod, the left end of the first locating rod 11 and the left end of the second locating rod 18 are both fixedly provided with a mounting block 12, the left side of the mounting block 12 is flush with the left side of the mounting sleeve 2, the left side of the mounting block 12 is fixedly provided with an L-shaped fixing rod 14, the two L-shaped fixing rods 14 are symmetrically arranged, the mounting sleeve 2 is slidably sleeved on the two L-shaped fixing rods 14, the L-shaped fixing rods 14 are in threaded fastening with the mounting sleeve 2, the left side of the L-shaped fixing rods 14 is fixedly provided with an arc handle, a first spring 13 is fixedly arranged between the right side of the mounting block 12 positioned above the two mounting blocks 12 and the corresponding rectangular block 16, a second spring is fixedly arranged between the right side of the mounting block 12 positioned below and the corresponding rectangular block 16, the first spring 13 is movably sleeved on the first locating rod 11, and the second spring is movably sleeved on the second locating rod 18, the utility model has reasonable design, and is convenient for driving the second dust, the slope of cooperation second dust screen 7 sets up the mode, can effectively shake the dust granule of adhesion downwards on the second dust screen 7 and fall, alleviates dust adhesion blocking phenomenon, can improve ventilation cooling efficiency, also can effectively reduce the workman and dismantle the frequency of clearance, and can take off second dust screen 7 and clear up, is favorable to using.
In the utility model, the left top and the left bottom of the installation sleeve 2 are both provided with rectangular grooves, the inner wall of the rectangular groove is movably contacted with the outer sides of the corresponding L-shaped fixing rods 14, the sides of the two L-shaped fixing rods 14 away from each other are both provided with first thread grooves, the thread sleeves in the first thread grooves are provided with first fastening bolts 15, the installation sleeve 2 is sheathed on the two first fastening bolts 15 by thread sleeves, the left top and the left bottom of the feeder cabinet body 1 are both provided with first clamping grooves, the right top and the right bottom of the installation sleeve 2 are both fixedly provided with first clamping blocks, the first clamping blocks are clamped with the corresponding first clamping grooves, the top of the first clamping block positioned above the two first clamping blocks is provided with second thread grooves, the thread sleeves in the second thread grooves are provided with second fastening bolts, the thread sleeves in the feeder cabinet body 1 are sheathed on the second fastening bolts, the right inner wall of the first groove 10 and the right inner wall of the second groove 17 are both provided with second, the right end of the first positioning rod 11 and the right end of the second positioning rod 18 are both fixedly provided with a second clamping block which is clamped with a corresponding second clamping groove, the top part of the right side and the bottom part of the right side of the first dustproof net 3 are both fixedly provided with mounting pieces, the top part of the right side and the bottom part of the right side of the feeder line cabinet body 1 are both provided with third threaded grooves, the threads of the third threaded grooves are sleeved with third fastening bolts, the mounting pieces are sleeved on the corresponding third fastening bolts in a threaded manner, the left inner wall of the feeder line cabinet body 1 is provided with first through holes, the top inner wall and the bottom inner wall of the first through holes are respectively and fixedly connected with the top part and the bottom part of the heat dissipation fan 4, the utility model has reasonable design, is convenient to drive the second dustproof net 7 to be in a continuous left-right vibration state, and can effectively shake down dust particles adhered on the second dustproof net 7 by matching with, alleviate dust adhesion jam phenomenon, can improve ventilation cooling efficiency, also can effectively reduce the workman and dismantle the frequency of clearance, and can take off second dust screen 7 and clear up, be favorable to using.
The working principle is as follows: when the feeder line cabinet is used and heat dissipation operation is carried out, the heat dissipation fan 4 is started, the heat dissipation fan 4 extracts external air through the air inlet and the air collecting cover 5, the extracted air passes through the second dustproof net 7 and is discharged into the feeder line cabinet body 1 through the air outlet of the heat dissipation fan 4, along with the entering of the air in the feeder line cabinet body 1, the hot air in the feeder line cabinet body 1 is discharged through the first dustproof net 3 to achieve the purpose of heat dissipation, the arrangement of the first dustproof net 3 and the second dustproof net 7 can avoid the entering of dust to achieve the purpose of dust prevention, the second dustproof net 7 filters the air entering into the feeder line cabinet body 1, the filtered dust is shielded on the left side of the second dustproof net 7, when the dust on the second dustproof net 7 needs to be cleaned by shaking, the driving motor 19 is started, the output shaft of the driving motor 19 drives the disc 8 to rotate, and when the disc 8 drives the collision rod 9 to rotate the first half circle, the collision rod 9 drives the roller to collide with the second dust screen 7 leftwards, the collision force drives the second dust screen 7 to vibrate leftwards and move, the second dust screen 7 drives the two rectangular blocks 16 to slide on the first positioning rod 11 and the second positioning rod 18 respectively, the two rectangular blocks 16 compress the first spring 13 and the second spring respectively while moving, when the disc 8 drives the collision rod 9 to rotate for the latter half circle, the collision rod 9 drives the roller to gradually separate from the second dust screen 7, the first spring 13 and the second spring in the compressed state reset at the moment, the elastic force of the first spring 13 and the elastic force of the second spring respectively drive the corresponding rectangular block 16 to move rightwards, the two rectangular blocks 16 drive the second dust screen 7 to vibrate rightwards and move simultaneously, under the matching of the disc 8 and the collision rod 9, the second dust screen 7 can be collided circularly, and the second dust screen 7 can be driven to be in a continuous left-right vibration state, by matching with the inclined arrangement mode of the second dustproof net 7, dust particles adhered to the second dustproof net 7 can be effectively shaken down, the phenomenon of adhesion blockage is relieved, and the frequency of workers in disassembly and cleaning can be effectively reduced;
when second dust screen 7 is taken out from installation sleeve 2 and thoroughly cleaned, two first fastening bolts 15 are rotated in the forward direction, first fastening bolts 15 move out from corresponding first thread groove gradually while rotating, then pull two arc handles left, the arc handles drive installation block 12 to move left through corresponding L-shaped fixing rod 14, two installation blocks 12 drive two rectangular blocks 16 to move left through first spring 13 and second spring, two rectangular blocks 16 simultaneously drive second dust screen 7 to take out from installation sleeve 2, at the moment, second dust screen 7 can be thoroughly cleaned.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A feeder cabinet with a dustproof function comprises a feeder cabinet body (1), wherein a radiating fan (4) is embedded on the inner wall of the left side of the feeder cabinet body (1), the left side of the radiating fan (4) is arranged as an air inlet, a mounting hole (6) is formed in the inner wall of the right side of the feeder cabinet body (1), a first dustproof net (3) is movably sleeved in the mounting hole (6), the feeder cabinet is characterized in that the first dustproof net (3) is fixed on the right side of the feeder cabinet body (1) in a threaded manner, a mounting sleeve (2) is fixedly mounted on the left side of the feeder cabinet body (1), a wind collecting cover (5) is fixedly mounted between the inner wall of the top of the mounting sleeve (2) and the inner wall of the bottom of the mounting sleeve (2), the wind collecting cover (5) is communicated with the air inlet of the radiating fan (4), a second dustproof net (7) which is obliquely arranged is sleeved in the mounting sleeve (2) in a rotating manner, a disc (, the top fixed mounting of disc (8) has collision pole (9), the front side rotation of collision pole (9) installs the gyro wheel, the gyro wheel cooperatees with second dust screen (7), the front side fixed mounting of installation sleeve pipe (2) has driving motor (19), the output shaft rear end of driving motor (19) extend to in installation sleeve pipe (2) and with the front side fixed mounting of disc (8), set up first groove (10) that the left side set up for the opening on the top inner wall of installation sleeve pipe (2), set up second groove (17) that the left side set up for the opening on the bottom inner wall of installation sleeve pipe (2), movable clamping is equipped with first locating lever (11) on the right side inner wall of first groove (10), movable clamping is equipped with second locating lever (18) on the right side inner wall of second groove (17), the equal fixed mounting has rectangular block (16) in top and the bottom of second dust screen (7), one side that second dust screen (7) was kept away from in two rectangular block (16) extends to first groove (10) and first locating lever (16) respectively In the two grooves (17), two rectangular blocks (16) are respectively sleeved on a first locating rod (11) and a second locating rod (18) in a sliding manner, the left end of the first locating rod (11) and the left end of the second locating rod (18) are both fixedly provided with a mounting block (12), the left side of the mounting block (12) is flush with the left side of a mounting sleeve (2), the left side of the mounting block (12) is fixedly provided with an L-shaped fixing rod (14), the two L-shaped fixing rods (14) are symmetrically arranged, the mounting sleeve (2) is sleeved on the two L-shaped fixing rods (14) in a sliding manner, the L-shaped fixing rod (14) is fastened with the mounting sleeve (2) in a threaded manner, the left side of the L-shaped fixing rod (14) is fixedly provided with an arc-shaped handle, a first spring (13) is fixedly arranged between the right side of the mounting block (12) positioned above and the corresponding rectangular block (16) in the two mounting blocks (12), and a second spring is fixedly arranged between the right side of the mounting block (, the first spring (13) is movably sleeved on the first positioning rod (11), and the second spring is movably sleeved on the second positioning rod (18).
2. The feeder cabinet with the dustproof function according to claim 1, wherein a rectangular groove is formed in the top and the bottom of the left side of the mounting sleeve (2), the inner wall of the rectangular groove is in movable contact with the outer side of the corresponding L-shaped fixing rod (14), first threaded grooves are formed in the sides of the two L-shaped fixing rods (14) away from each other, first fastening bolts (15) are sleeved in the first threaded grooves in a threaded manner, and the mounting sleeve (2) is sleeved on the two first fastening bolts (15) in a threaded manner.
3. The feeder cabinet with the dustproof function according to claim 1, wherein the top and the bottom of the left side of the feeder cabinet body (1) are both provided with first clamping grooves, the top and the bottom of the right side of the mounting sleeve (2) are both fixedly provided with first clamping blocks, the first clamping blocks are clamped with the corresponding first clamping grooves, the top of the first clamping block positioned above the two first clamping blocks is provided with second threaded grooves, the second threaded grooves are internally threaded with second fastening bolts, and the feeder cabinet body (1) is threaded on the second fastening bolts.
4. The feeder cabinet with the dustproof function according to claim 1, wherein second clamping grooves are formed in the right inner wall of the first groove (10) and the right inner wall of the second groove (17), second clamping blocks are fixedly mounted at the right end of the first positioning rod (11) and the right end of the second positioning rod (18), and the second clamping blocks are clamped with the corresponding second clamping grooves.
5. The feeder cabinet with the dustproof function according to claim 1, wherein mounting pieces are fixedly mounted at the top and the bottom of the right side of the first dustproof net (3), third thread grooves are formed in the top and the bottom of the right side of the feeder cabinet body (1), third fastening bolts are sleeved in the third thread grooves in a threaded manner, and the mounting pieces are sleeved on the corresponding third fastening bolts in a threaded manner.
6. The feeder cabinet with the dustproof function according to claim 1, wherein a first through hole is formed in the left inner wall of the feeder cabinet body (1), and the top inner wall and the bottom inner wall of the first through hole are fixedly connected with the top and the bottom of the cooling fan (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021971850.3U CN212849418U (en) | 2020-09-10 | 2020-09-10 | Feeder cabinet with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021971850.3U CN212849418U (en) | 2020-09-10 | 2020-09-10 | Feeder cabinet with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212849418U true CN212849418U (en) | 2021-03-30 |
Family
ID=75146874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021971850.3U Expired - Fee Related CN212849418U (en) | 2020-09-10 | 2020-09-10 | Feeder cabinet with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212849418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464468A (en) * | 2021-06-25 | 2021-10-01 | 浙江福霸机电有限公司 | Small-size centrifugal fan of low noise type with self-cleaning structure |
-
2020
- 2020-09-10 CN CN202021971850.3U patent/CN212849418U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464468A (en) * | 2021-06-25 | 2021-10-01 | 浙江福霸机电有限公司 | Small-size centrifugal fan of low noise type with self-cleaning structure |
| CN113464468B (en) * | 2021-06-25 | 2024-05-24 | 浙江福霸机电有限公司 | Low-noise type small centrifugal fan with self-cleaning structure |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |