CN112843834A - Electronic control device of small-power filter tube size adjusting structure - Google Patents
Electronic control device of small-power filter tube size adjusting structure Download PDFInfo
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- CN112843834A CN112843834A CN202110034456.XA CN202110034456A CN112843834A CN 112843834 A CN112843834 A CN 112843834A CN 202110034456 A CN202110034456 A CN 202110034456A CN 112843834 A CN112843834 A CN 112843834A
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- control device
- electronic control
- shell
- filter tube
- sliding
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- 239000000428 dust Substances 0.000 claims abstract description 35
- 230000000903 blocking effect Effects 0.000 claims abstract description 27
- 238000005192 partition Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 7
- 241000883990 Flabellum Species 0.000 description 6
- 230000032683 aging Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
Abstract
The invention discloses an electronic control device of a small-power filter tube size adjusting structure, which comprises a blocking cover and a female buckle, wherein a male buckle is arranged above the blocking cover, a shell is arranged on the right side of a rotating shaft, a rubber sleeve is arranged below the shell, the female buckle is arranged on the right side of a control screen, a pushing block is arranged on the right side of a slide way, a sliding door plate is arranged on the right side of a sliding block, a sliding groove is arranged below a telescopic antenna, a fan shaft is arranged below a motor, a clamping groove is arranged on the left side of the fan blade, an adjusting plate is arranged on the right side of an extending plate, a sliding rail is arranged outside a reset spring, and a dust screen is arranged inside a frame. This electronic control device of miniwatt filter tube size adjustment structure is provided with the fender lid, protects the control swivel and the control screen of inside through the fender lid when electronic control device does not use, can prevent simultaneously that carelessly touching the control screen by mistake when the filter tube function.
Description
Technical Field
The invention relates to the technical field of low-power filter tubes, in particular to an electronic control device of a size adjusting structure of a low-power filter tube.
Background
The filter tubes are also called as water filter tubes and sieve tubes, but the filter tubes are various, and are made of plastic-coated, stainless steel, low-carbon steel galvanized, other metal-coated and the like, along with the popularization and the application of the filter tubes, the filter tubes are also distinguished from high-power filter tubes and low-power filter tubes, the existing low-power filter tubes have the function of a size adjusting structure, and an electronic control device is required to be used for controlling the low-power filter tubes during use.
However, most of the existing electronic control devices do not have a protection structure, and cannot protect the control device, so that the electronic control device may be mistakenly touched in the use process of the filter pipe, so that the control device sends out an error instruction, and dust easily corrodes the electronic control device in long-time use, and the aging of the device is accelerated.
In order to solve the above problems, innovative design is urgently needed on the basis of the original low-power filter tube, and therefore an electronic control device of a size adjusting structure of the low-power filter tube is provided.
Disclosure of Invention
The invention aims to provide an electronic control device with a small-power filter tube size adjusting structure, which aims to solve the problems that most of the existing electronic control devices in the background art do not have a protection structure, the control devices cannot be protected, the electronic control devices are likely to be mistakenly touched in the using process of filter tubes, the control devices send out wrong instructions, and dust is easy to corrode the electronic control devices during long-time use, so that the aging of the devices is accelerated.
In order to achieve the purpose, the invention provides the following technical scheme: an electronic control device of a small-power filter tube size adjusting structure comprises a blocking cover and a female buckle, wherein a male buckle is arranged above the blocking cover, a rotating shaft is arranged on the right side of the male buckle, a shell is arranged on the right side of the rotating shaft, a rubber sleeve is arranged below the shell, a connector is arranged on the right side of the rubber sleeve, a rotating shaft is arranged below the connector, a baffle is arranged on the right side of the rotating shaft, a control swivel is arranged above the baffle, a control screen is arranged above the control swivel, the female buckle is arranged on the right side of the control screen, a slide way is arranged above the female buckle, a pushing block is arranged on the right side of the slide way, a sliding block is arranged below the pushing block, a sliding door plate is arranged on the right side of the sliding block, a telescopic antenna is arranged below the sliding door plate, a sliding chute is arranged below the telescopic antenna, and a pulley is arranged inside the sliding, the utility model discloses a fan, including pulley, motor, fan shaft, regulating plate, return spring, slide rail, frame, dust screen, and vent, the below of pulley is provided with the baffle, and the internally mounted of baffle has the motor, the below of motor is provided with the fan shaft, and the outside of fan shaft is provided with the flabellum, the left side of flabellum is provided with the draw-in groove, and the right side of draw-in groove installs the extension board, the regulating plate is installed on the right side of extension board, and the right side of regulating plate is provided with return spring, return spring's outside is provided with the slide rail, and the.
Preferably, the blocking cover forms a rotating structure with the housing through the rotating shaft, the blocking cover and the housing are symmetrical to each other along the vertical center line of the rotating shaft, and the blocking cover and the housing are identical in size.
Preferably, the blocking cover forms a clamping structure with the shell through the male buckle and the female buckle, and the sizes of the male buckle and the female buckle are matched with each other.
Preferably, the baffle forms a rotating structure with the interface through the rotating shaft, the baffle is fixedly connected with the interface through the rotating shaft, and the center line of the baffle and the center line of the rotating shaft are overlapped with each other.
Preferably, the sliding door panel forms a sliding structure with the slide way through the cooperation between the pushing block and the sliding block, and the size of the outer part of the sliding door panel is matched with that of the inner part of the slide way.
Preferably, the telescopic antenna forms a lifting structure with the shell through the matching between the sliding groove and the pulleys, the central line of the telescopic antenna is overlapped with the central line of the sliding groove, and the pulleys are symmetrical to each other along the vertical central line of the telescopic antenna.
Preferably, the motor is fixedly connected with the shell through a partition plate, the fan blades form a rotating structure with the partition plate through the matching between the motor and the fan shaft, and the fan blades are distributed annularly along the outer part of the fan shaft.
Preferably, the adjusting plate forms an elastic structure between the return spring and the slide rail, the center line of the return spring and the center line of the slide rail are overlapped, and the return spring and the slide rail are in a coating structure.
Preferably, the frame forms detachable construction through the cooperation between draw-in groove, extension board, the regulating plate with the shell, and is mutually perpendicular between extension board and the regulating plate to the size between extension board and the draw-in groove is identical.
Compared with the prior art, the invention has the beneficial effects that:
1. this electronic control device of low-power filter tube size adjustment structure is provided with fender lid and pin thread, the fender lid sets up the same with shell size and shape on the left of the shell, control swivel and control screen through the fender lid inside when electronic control device does not use protect, can prevent simultaneously that careless mistake is touched the control screen when the filter tube function, the pin thread sets up on the fender lid, the block lid utilizes the block between pin thread and the box to be connected with the shell, keep off lid and shell and break away from when preventing that electronic control device from receiving the collision, make the fender lid can't protect the device.
2. This electronic control device of miniwatt filter tube size adjusting structure is provided with axis of rotation and rubber sleeve, and the axis of rotation setting utilizes the rotatability of axis of rotation at the junction of shell and fender lid, makes fender lid and shell laminating be connected again simultaneously, and two places about the shell are set up to the rubber sleeve, utilize the elasticity of rubber to protect the shell, and internals takes place to damage when preventing that electronic control device from dropping.
3. This miniwatt filter tube size adjustment structure's electronic control device is provided with baffle and control screen, the baffle setting is at the interface front end, when electronic control device does not use, the baffle shelters from the interface, avoid the dust to get into from the interface, receive the long-time corruption accelerating device's of dust ageing, make the unable normal use of device, can prevent simultaneously that the interface from receiving the striking and taking place to damage, the setting up of control screen is conveniently adjusted, can clearly know the function situation of miniwatt filter tube simultaneously, carry out intelligent control.
4. This miniwatt filter tube size adjustment structure's electronic control device is provided with slip door plant and telescopic antenna, and the slip door plant hides telescopic antenna and plays dirt-proof effect simultaneously again, and when the device did not use, accomodate the antenna to the spout in, conveniently carry the device, telescopic antenna's setting has increased electronic control device's signal strength, makes the device can control the regulation to miniwatt filter tube size at remote, can not receive external environment's interference simultaneously.
5. This electronic control device of miniwatt filter tube size adjustment structure is provided with flabellum and dust screen, the flabellum sets up on the fan shaft, the rotation through the flabellum drives the inside air of pivot and circulates, the heat that produces when moving inside the device blows off, the operation that the holding device can be normal fast, the dust screen sets up in the flabellum outside, can prevent again that the dust from getting into when the heat through the dust screen is discharged to inside, the dust screen utilizes the draw-in groove, convenient dismantlement change again when regulating plate and extension board, avoid the dust screen to be blockked up by the dust, make the heat dissipation receive the influence.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of the bezel of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic top sectional view of the present invention.
In the figure: 1. a blocking cover; 2. a male buckle; 3. a rotating shaft; 4. a housing; 5. a rubber sleeve; 6. an interface; 7. a rotating shaft; 8. a baffle plate; 9. controlling the rotary head; 10. a control screen; 11. a female buckle; 12. a slideway; 13. a pushing block; 14. a slider; 15. a sliding door panel; 16. a retractable antenna; 17. a chute; 18. a pulley; 19. a partition plate; 20. an electric motor; 21. a fan shaft; 22. a fan blade; 23. a card slot; 24. an extension plate; 25. an adjusting plate; 26. a return spring; 27. a slide rail; 28. a frame; 29. a dust screen; 30. and a vent.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an electronic control device of a small-power filter tube size adjusting structure comprises a blocking cover 1 and a female buckle 11, wherein a male buckle 2 is arranged above the blocking cover 1, a rotating shaft 3 is arranged on the right side of the male buckle 2, the blocking cover 1 forms a rotating structure through the rotating shaft 3 and a shell 4, the blocking cover 1 and the shell 4 are mutually symmetrical along the vertical central line of the rotating shaft 3, the blocking cover 1 is identical to the shell 4 in size, the blocking cover 1 is arranged on the left side of the shell 4 and is identical to the shell 4 in size and shape, when the electronic control device is not used, a control rotating head 9 and a control screen 10 inside the electronic control device are protected through the blocking cover 1, meanwhile, the control screen 10 can be prevented from being touched by mistake when a filter tube is operated, the shell 4 is arranged on the right side of the rotating shaft 3, a rubber sleeve 5 is arranged below the shell 4, a connector 6 is arranged on the right side of the rubber sleeve 5, and a rotating shaft 7, the baffle 8 forms a rotating structure through the rotating shaft 7 and the interface 6, the baffle 8 is fixedly connected with the interface 6 through the rotating shaft 7, the central line of the baffle 8 is coincident with the central line of the rotating shaft 7, the male buckle 2 is arranged on the baffle cover 1, the baffle cover 1 is separated from the shell 4, so that the baffle cover 1 can not protect the device, the baffle 8 is arranged on the right side of the rotating shaft 7, the control rotary head 9 is arranged above the baffle 8, the control screen 10 is arranged above the control rotary head 9, the baffle cover 1 forms a clamping structure through the male buckle 2 and the female buckle 11 and the shell 4, the sizes of the male buckle 2 and the female buckle 11 are mutually coincident, the rotating shaft 3 is arranged at the joint of the shell 4 and the baffle cover 1, the baffle cover 1 is attached to the shell 4 and connected at the same time by utilizing the rotation property of the rotating shaft 3, the rubber sleeves 5 are arranged at the upper part and the lower part of the shell 4, and the shell 4 is protected, prevent the internal parts from being damaged when the electronic control device falls, the box 11 is arranged on the right side of the control screen 10, a slideway 12 is arranged above the box 11, a pushing block 13 is arranged on the right side of the slideway 12, a sliding block 14 is arranged below the pushing block 13, a sliding door panel 15 forms a sliding structure with the slideway 12 through the matching between the pushing block 13 and the sliding block 14, the size of the outer part of the sliding door panel 15 is matched with the inner part of the slideway 12, a baffle 8 is arranged at the front end of the interface 6, when the electronic control device is not used, the baffle 8 shields the interface 6 to prevent dust from entering from the interface 6 and being aged by the dust and corroding the accelerating device for a long time, so that the device can not be used normally, and simultaneously prevent the interface 6 from being damaged by impact, the sliding door panel 15 is arranged on the right side of the sliding block 14, and a telescopic antenna 16 is arranged below the, a sliding chute 17 is arranged below the telescopic antenna 16, a pulley 18 is arranged inside the sliding chute 17, the telescopic antenna 16 forms a lifting structure with the shell 4 through the matching between the sliding chute 17 and the pulley 18, the central line of the telescopic antenna 16 and the central line of the sliding chute 17 coincide with each other, the pulleys 18 are mutually symmetrical along the vertical central line of the telescopic antenna 16, the setting of the control screen 10 is convenient to adjust, the operation condition of the low-power filter tube can be clearly known, intelligent control is carried out, a partition plate 19 is arranged below the pulley 18, a motor 20 is arranged inside the partition plate 19, the motor 20 is fixedly connected with the shell 4 through the partition plate 19, the fan blades 22 form a rotating structure with the partition plate 19 through the matching between the motor 20 and the fan shaft 21, the fan blades 22 are annularly distributed along the outer part of the fan shaft 21, the sliding door panel 15 hides the telescopic antenna 16 and plays a dustproof role at the same time, when the device is not used, the antenna is accommodated in the chute 17 to be convenient for carrying the device, the arrangement of the telescopic antenna 16 increases the signal intensity of the electronic control device, so that the device can control and adjust the size of the low-power filter tube in a long distance without being interfered by the external environment, the lower part of the motor 20 is provided with the fan shaft 21, the outer part of the fan shaft 21 is provided with the fan blade 22, the left side of the fan blade 22 is provided with the clamping groove 23, the right side of the clamping groove 23 is provided with the extending plate 24, the adjusting plate 25 forms an elastic structure with the slide rail 27 through the reset spring 26, the central line of the reset spring 26 is superposed with the central line of the slide rail 27, the reset spring 26 and the slide rail 27 are in a coating structure, the fan blade 22 is arranged on the fan shaft 21, the air in the rotating shaft 7 is driven to circulate through the rotation of the fan blade 22, and, the holding device can be operated rapidly and normally, the right side of the extension plate 24 is provided with an adjusting plate 25, and a return spring 26 is provided at the right side of the adjusting plate 25, a slide rail 27 is provided outside the return spring 26, and a frame 28 is arranged below the slide rail 27, the frame 28 forms a detachable structure with the housing 4 through the matching among the clamping groove 23, the extension plate 24 and the adjusting plate 25 are mutually vertical, and the extension plate 24 is matched with the slot 23 in size, the dust screen 29 is arranged outside the fan blade 22, can prevent again that the dust from getting into when discharging through dust screen 29 to inside heat, conveniently dismantle the change again when dust screen 29 utilizes draw-in groove 23, regulating plate 25 and extension plate 24, avoid dust screen 29 to be blockked up by the dust, make the heat dissipation receive the influence, the inside of frame 28 is provided with dust screen 29, and the top of dust screen 29 is provided with vent 30.
The working principle is as follows: firstly, an electronic control device with a small-power filter tube size adjusting structure is moved to a designated place, then an electric wire is connected through an interface 6, then a blocking cover 1 is opened, a male buckle 2 is separated from a female buckle 11, the blocking cover 1 is connected with a shell 4 through the clamping between the male buckle 2 and the female buckle 11, the blocking cover 1 is prevented from being separated from the shell 4 when the electronic control device is collided, the blocking cover 1 cannot protect the device, when the electronic control device is not used, a control rotating head 9 and a control screen 10 inside the electronic control device are protected through the blocking cover 1, meanwhile, the control screen 10 can be prevented from being accidentally touched when the filter tube is operated, the blocking cover 1 is attached to the shell 4 and connected with the shell 4 through the rotation of a rotating shaft 3, rubber sleeves 5 are arranged at the upper part and the lower part of the shell 4, the shell 4 is protected through the elasticity of rubber, and internal parts are prevented from being damaged when the electronic control device is dropped, then when the electronic control device is not used, the baffle 8 shields the interface 6 to prevent dust from entering from the interface 6 and being aged by the dust and corroding the accelerating device for a long time, so that the device can not be used normally, and simultaneously, the interface 6 can be prevented from being damaged by impact, the setting of the control screen 10 is convenient to adjust, meanwhile, the operating condition of the low-power filter tube can be clearly known, the intelligent control is carried out, the sliding door panel 15 is used for hiding the telescopic antenna 16 and playing a dustproof role, when the device is not used, the antenna is contained in the sliding chute 17 to be convenient to carry, the sliding door panel 15 slides in the sliding chute 17 by using the sliding block 14 and the pushing block 13, the signal intensity of the electronic control device is increased by the setting of the telescopic antenna 16, so that the device can remotely control and adjust the size of the low-power filter tube, meanwhile, the electronic control device cannot be interfered by an external environment, then a large amount of heat can be generated when the electronic control device operates, the fan blades 22 are arranged on the fan shaft 21, air inside the rotating shaft 7 is driven to circulate through rotation of the fan blades 22, heat generated when the device operates is blown out, the device can operate quickly and normally, dust can be prevented from entering while a dust screen 29 is installed in front of a fan to ventilate, the dust screen 29 is arranged outside the fan blades 22, dust can be prevented from entering when the heat inside is discharged through the dust screen 29, the dust screen 29 is convenient to detach and replace by utilizing the clamping grooves 23, the adjusting plate 25 and the extending plate 24, the dust screen 29 is prevented from being blocked by dust, heat dissipation is influenced, and the model of the motor 20 is 6RK250 GU-CF.
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 (9)
1. The utility model provides an electronic control device of structure is adjusted to miniwatt filter tube size, includes fender lid (1) and box (11), its characterized in that: the upper portion of the blocking cover (1) is provided with a male buckle (2), the right side of the male buckle (2) is provided with a rotating shaft (3), the right side of the rotating shaft (3) is provided with a shell (4), the lower portion of the shell (4) is provided with a rubber sleeve (5), the right side of the rubber sleeve (5) is provided with an interface (6), the lower portion of the interface (6) is provided with a rotating shaft (7), the right side of the rotating shaft (7) is provided with a baffle (8), the upper portion of the baffle (8) is provided with a control rotating head (9), the upper portion of the control rotating head (9) is provided with a control screen (10), the female buckle (11) is arranged on the right side of the control screen (10), the upper portion of the female buckle (11) is provided with a slide way (12), the right side of the slide way (12) is provided with a pushing block (13), the lower portion of the pushing block (13) is provided with a sliding, and a telescopic antenna (16) is installed below the sliding door plate (15), a sliding groove (17) is installed below the telescopic antenna (16), a pulley (18) is installed inside the sliding groove (17), a partition plate (19) is arranged below the pulley (18), a motor (20) is installed inside the partition plate (19), a fan shaft (21) is arranged below the motor (20), fan blades (22) are arranged outside the fan shaft (21), a clamping groove (23) is arranged on the left side of each fan blade (22), an extension plate (24) is installed on the right side of each clamping groove (23), an adjusting plate (25) is installed on the right side of each extension plate (24), a reset spring (26) is arranged on the right side of each adjusting plate (25), a sliding rail (27) is arranged outside each reset spring (26), a frame (28) is arranged below each sliding rail (27), and a dust screen (29) is arranged inside each frame (28), and a ventilation opening (30) is arranged above the dustproof net (29).
2. The electronic control device of a small-power filter tube size adjusting structure according to claim 1, wherein: the blocking cover (1) forms a rotating structure with the shell (4) through the rotating shaft (3), the blocking cover (1) and the shell (4) are symmetrical to each other along the vertical center line of the rotating shaft (3), and the blocking cover (1) and the shell (4) are identical in size.
3. The electronic control device of a small-power filter tube size adjusting structure according to claim 1, wherein: the blocking cover (1) is in a clamping structure with the shell (4) through the male buckle (2) and the female buckle (11), and the male buckle (2) and the female buckle (11) are matched in size.
4. The electronic control device of a small-power filter tube size adjusting structure according to claim 1, wherein: baffle (8) constitute rotating-structure through between pivot (7) and interface (6), and baffle (8) are fixed connection through between pivot (7) and interface (6) to the central line of baffle (8) and the coincidence of the central line of pivot (7) each other.
5. The electronic control device of a small-power filter tube size adjusting structure according to claim 1, wherein: the sliding door panel (15) forms a sliding structure with the slide rail (12) through the matching between the pushing block (13) and the sliding block (14), and the size of the outer part of the sliding door panel (15) is matched with the size of the inner part of the slide rail (12).
6. The electronic control device of a small-power filter tube size adjusting structure according to claim 1, wherein: the telescopic antenna (16) and the shell (4) form a lifting structure through the matching between the sliding groove (17) and the pulley (18), the central line of the telescopic antenna (16) and the central line of the sliding groove (17) are overlapped, and the pulleys (18) are mutually symmetrical along the vertical central line of the telescopic antenna (16).
7. The electronic control device of a small-power filter tube size adjusting structure according to claim 1, wherein: the motor (20) is fixedly connected with the shell (4) through the partition plate (19), the fan blades (22) form a rotating structure with the partition plate (19) through the matching between the motor (20) and the fan shaft (21), and the fan blades (22) are distributed annularly along the outer part of the fan shaft (21).
8. The electronic control device of a small-power filter tube size adjusting structure according to claim 1, wherein: the adjusting plate (25) forms an elastic structure through the return spring (26) and the slide rail (27), the center line of the return spring (26) and the center line of the slide rail (27) are overlapped, and the return spring (26) and the slide rail (27) are in a coating structure.
9. The electronic control device of a small-power filter tube size adjusting structure according to claim 1, wherein: the frame (28) forms a detachable structure with the shell (4) through the matching among the clamping groove (23), the extension plate (24) and the adjusting plate (25) are perpendicular to each other, and the extension plate (24) is matched with the clamping groove (23) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110034456.XA CN112843834A (en) | 2021-01-11 | 2021-01-11 | Electronic control device of small-power filter tube size adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110034456.XA CN112843834A (en) | 2021-01-11 | 2021-01-11 | Electronic control device of small-power filter tube size adjusting structure |
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| Publication Number | Publication Date |
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| CN112843834A true CN112843834A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110034456.XA Pending CN112843834A (en) | 2021-01-11 | 2021-01-11 | Electronic control device of small-power filter tube size adjusting structure |
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| CN210578523U (en) * | 2019-12-23 | 2020-05-19 | 赖秀顺 | Casing and intercom of intercom |
| CN212211619U (en) * | 2020-05-30 | 2020-12-22 | 深圳市精致网络设备有限公司 | Video access control box |
| CN112186592A (en) * | 2020-10-09 | 2021-01-05 | 谢文杰 | Power distribution cabinet convenient for heat dissipation |
-
2021
- 2021-01-11 CN CN202110034456.XA patent/CN112843834A/en active Pending
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| JP2002043489A (en) * | 2000-07-27 | 2002-02-08 | Nec Corp | Dustproof filter of electronic component |
| CN208143675U (en) * | 2018-03-09 | 2018-11-23 | 浙江万国电子科技有限公司 | A kind of LED display control cabinet of good heat dissipation effect |
| CN208635832U (en) * | 2018-08-04 | 2019-03-22 | 广州成业机电设备制造有限公司 | A kind of All-in-One HVAC electrically-controlled component intelligent test device |
| CN210578523U (en) * | 2019-12-23 | 2020-05-19 | 赖秀顺 | Casing and intercom of intercom |
| CN212211619U (en) * | 2020-05-30 | 2020-12-22 | 深圳市精致网络设备有限公司 | Video access control box |
| CN112186592A (en) * | 2020-10-09 | 2021-01-05 | 谢文杰 | Power distribution cabinet convenient for heat dissipation |
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Application publication date: 20210528 |
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