CN116871245B - Dust removal structure for electronic buzzer - Google Patents
Dust removal structure for electronic buzzer Download PDFInfo
- Publication number
- CN116871245B CN116871245B CN202311151620.0A CN202311151620A CN116871245B CN 116871245 B CN116871245 B CN 116871245B CN 202311151620 A CN202311151620 A CN 202311151620A CN 116871245 B CN116871245 B CN 116871245B
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- fixedly connected
- buzzer
- dust
- groove
- wall
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- 239000000428 dust Substances 0.000 title claims abstract description 143
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000010902 straw Substances 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 230000006978 adaptation Effects 0.000 claims abstract description 11
- 238000010408 sweeping Methods 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 15
- 230000007306 turnover Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 210000000056 organ Anatomy 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a dust removing structure for an electronic buzzer, and relates to the technical field of equipment dust removing. This dust removal structure for electronic buzzer, which comprises a frame, the upper inner wall of frame is provided with dust absorption mechanism, dust absorption mechanism includes electric telescopic column, electric telescopic column's upper surface fixed connection frame, electric telescopic column's lower extreme fixedly connected with dust catcher, the fixed intercommunication of the front upside of dust catcher has the delivery tube, the downside of dust catcher is provided with the shroud, the lower terminal surface of shroud flushes with the lower terminal surface of dust catcher, the front side and the dust catcher adaptation of shroud, the fixed intercommunication of rear end lower wall of dust catcher has first straw, the lower extreme of first straw runs through and fixedly connected with shroud, the rear end of second straw stretches into the inside of shroud and its port expands outward, the rear wall embedding fixedly connected with of shroud turns over the post, the wire casing has been seted up at the lower surface middle part of turning over the post, a dust removal structure for electronic buzzer, the time that the buzzer was put can be placed at will to the staff, the time of saving buzzer, the efficiency of hoisting device dust removal.
Description
Technical Field
The invention relates to the technical field of equipment dust removal, in particular to a dust removal structure for an electronic buzzer.
Background
The electronic buzzer is generally composed of a simple electronic circuit and a piezoelectric type loudspeaker, wherein the simple circuit is composed of a small number of electronic components, the piezoelectric type loudspeaker is composed of a piezoelectric ceramic plate and a sound-assisting cavity, and the electronic type buzzer is usually divided into an electronic buzzer and a music buzzer.
The utility model discloses (bulletin) number is CN 210995636U's patent, discloses a dust removal structure for electronic buzzer, including the dust removal platform, the top fixedly connected with bracing piece of dust removal platform, the top fixedly connected with backup pad of bracing piece, the top fixedly connected with mounting bracket of backup pad, the top fixedly connected with dust removal fan of mounting bracket is provided with backup pad, couple, through hole, mounting bracket, dust removal fan, dust absorption pipe, collecting box and dust inlet through the top of dust removal platform, and the dust removal fan is convenient for carry out the dust absorption to the electronic buzzer at dust removal platform top through the dust absorption pipe.
In the production process of the electronic buzzer, a large amount of dust or scraps are easily stuck to the surface of the electronic buzzer, sound holes are formed in the electronic buzzer, and the dust and scraps can be adhered to the inside of the sound holes, so that certain influence is brought to the production and use of the electronic buzzer, and meanwhile, the quality of a product is influenced.
Foretell dust removal mechanism then need just to dust removal fan with its sound hole orientation top when placing electronic buzzer, just so can get rid of inside dust and the piece in electronic buzzer sound hole, all need put electronic buzzer's sound hole orientation top each time when the staff places electronic buzzer to lead to placing buzzer's efficiency and reduce, consequently need a dust removal structure for electronic buzzer to solve the problem that above-mentioned exists.
Disclosure of Invention
The invention aims to provide a dust removing structure for an electronic buzzer, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a dust removal structure for electronic buzzer, includes the frame, the upper inner wall of frame is provided with dust absorption mechanism, dust absorption mechanism includes electric telescopic column, electric telescopic column's upper surface fixed connection frame, electric telescopic column's lower extreme fixedly connected with dust catcher, the preceding upside fixed connection of dust catcher has the delivery tube, the downside of dust catcher is provided with the shroud, the shroud takes on hemisphere shell shape, the lower terminal surface of shroud flushes with the lower terminal surface of dust catcher, the front side of shroud and dust catcher adaptation, the lower wall fixed connection of rear end of dust catcher has first straw, the lower extreme of first straw runs through and fixed connection shroud, the lower extreme of first straw stretches into the inside of shroud and its port is expanded outward, the front end rear wall fixed connection of dust catcher has the second straw, the rear end of second runs through and fixed connection shroud, the rear wall of shroud is connected with the turnover column, the lower surface of lower face of dust catcher is equipped with the filter wire casing, the filter is connected with the inside the side of the turnover column, the filter is connected with the inside the pipe is connected with the side of the turnover column, the inside is connected with the filter is connected with the side of the filter; a base mechanism is arranged on the lower inner wall of the frame; the inside of base mechanism is provided with sweeps grey mechanism.
Preferably, the middle section of the delivery tube is embedded and fixedly communicated with a corrugated tube, the front end of the delivery tube penetrates through and is fixedly connected with the front wall of the frame, and the front end of the delivery tube is connected with the dust collecting device.
Preferably, the base mechanism comprises a first base, the lower fixed surface of first base connects the frame, the rear side runs through in the surface of first base and has seted up the notch, the notch presents the front end and presents convex, the preceding inner wall upside fixedly connected with arc board of notch, the draw-in groove has been seted up to the front end left and right sides inner wall upside symmetry of notch, draw-in groove and buzzer's fishplate bar adaptation, the height of arc board is the same with the degree of depth of draw-in groove.
Preferably, the front surface of the first base is fixedly connected with a second base, and an inductor is fixedly arranged in the middle of the upper surface of the second base in an embedded manner; the front end of notch is controlled inner wall middle part and is offered respectively and pushes away the groove, control two push away the relative inner wall middle part embedding fixedly connected with electric telescopic handle of groove, two electric telescopic handle is close one end fixedly connected with push rod, push rod and push away the groove adaptation, control two the middle part of push rod is protruding to the direction that deviates from.
Preferably, the ash sweeping mechanism comprises an outer frame, wherein the outer frame is embedded into the notch and fixedly connected with the notch, the outer frame is matched with the notch, and the lower end face of the outer frame is flush with the lower surface of the first base; the outer frame is annular, the lower end of the inner side of the outer frame is fixedly connected with a rear seat, the front side of the upper surface of the rear seat is embedded and fixedly connected with an electric rail, the lower end of the inner side of the outer frame is fixedly connected with a front seat, the middle part of the upper surface of the front seat is provided with an ash groove, and the ash groove is circular; the middle part of the side wall of the front end of the outer frame is penetrated and provided with a rod groove, the rod groove corresponds to the front seat, the lower inner wall of the rod groove is flush with the upper surface of the front seat, a shielding cloth is arranged in the rod groove, the shielding cloth is arc-shaped, the edges of the upper side and the lower side of the outer side of the arc of the shielding cloth correspond to the upper inner wall and the lower inner wall of the fixedly connected rod groove, the left side and the right side of the rod groove are butted and pushed, and one side of the push rod far away from the electric telescopic rod is correspondingly inserted into the rod groove and is attached to the shielding cloth; the inner rear side upper end fixedly connected with apron in the ring of frame, the upper surface of apron flushes with the up end of frame, the front end indent of apron is semicircle arc and forms circularly with the front side inward flange combination of frame.
Preferably, a middle column is fixedly connected to the middle part of the lower inner wall of the ash groove, a first spring is wound on the outer side of the middle column, the lower end of the first spring is fixedly connected with the ash groove, and a middle bulge of the push rod is matched with the first spring; the upper end left and right sides of center pillar all has cup jointed the fan board through the bearing activity, the fan board presents fan-shaped and with ash chute adaptation, the upper end of first spring corresponds the contact fan board, the one end lower surface fixedly connected with board post of center pillar is kept away from to the fan board.
Preferably, the even fixedly connected with brush hair of upper surface middle part equidistance of fan board, inboard the middle part sound hole adaptation of brush hair and bee calling organ, the balance the outside sound hole adaptation of brush hair and bee calling organ, the balance the hoop both sides of brush hair all are provided with and stir the post, stir the post and including shaking ball and ball seat, shake the ball and present sphericity, shake the lower extreme embedding fixed connection ball seat of ball, the lower extreme fixed connection fan board of ball seat.
Preferably, the inside slip grafting of electric rail has the slider, the upper surface left and right sides middle part of slider is fixedly connected with piece post respectively, two the upper end of piece post is fixedly connected with upper plate jointly, the upper surface laminating apron of upper plate, the outside of piece post has cup jointed the arm of pushing away through the bearing activity, the front end normal position fixedly connected with of pushing away the arm connects the arm, the lower surface that connects the arm flushes with the lower surface of pushing away the arm, the one end that the arm was kept away from to connect the arm corresponds movable sleeve board post through the bearing, the one end upper surface fixedly connected with second spring that the arm was kept away from to the arm, the second spring corresponds the splice board post, the upper end contact fan board of second spring.
Preferably, the lower side of the front end of the dust collector is opposite to the inductor, the cover is opposite to the front end of the notch, and the lower end of the turning column is opposite to the middle of the notch and is matched with the notch.
Compared with the prior art, the invention has the beneficial effects that:
(1) The utility model provides a dust removal structure for electron buzzer, the staff is when laying the buzzer, can be positive and negative place at will, can save the time that buzzer just put to the efficiency of hoisting device dust removal.
(2) A dust removing structure for an electronic buzzer brushes dust inside a sound hole through bristles, and performs preliminary dust removal on the buzzer before formal dust removal, so that dust removing quality of the reversely placed buzzer is guaranteed, and dust removing consistency of a device is improved.
(3) A dust removing structure for an electronic buzzer is characterized in that dust of preliminary dust sweeping automatically gathers in a dust groove, and the dust guiding capacity of a device is improved.
(4) A dust removing structure for an electronic buzzer is characterized in that the buzzer is balanced in the ash sweeping process, and the stability of the device during preliminary ash sweeping is improved.
(5) A dust removal structure for an electronic buzzer is characterized in that a micro-vibration is generated by the buzzer, dust in a sound hole is vibrated off, meanwhile, vibration is generated by a vibration ball and a ball seat, and dust adhered to the brush hair is synchronously shaken off to the inside of a dust groove for storage, so that the continuous dust collection capacity of the device is improved.
(6) The utility model provides a dust removal structure for electronic buzzer, the downmovement of fan board can alleviate the brush hair and stir the degree of buckling of post, reduces the brush hair and stir the working loss of post, prolongs its life.
(7) The utility model provides a dust removal structure for electronic buzzer, when starting the dust catcher and removing dust to the buzzer, can keep apart the ash chute, avoid the inside dust of ash chute to leak, hoisting device's dust collection quality.
(8) A dust removing structure for an electronic buzzer is characterized in that a large amount of gas which is supplemented into a cover cap is introduced after being cleaned by a filter, so that the reintroduction of external dust can be effectively avoided, and the cleaning efficiency of a device is improved.
Drawings
FIG. 1 is a schematic diagram of the forward placement of a buzzer in accordance with the present invention;
FIG. 2 is a schematic diagram showing the reverse placement of the buzzer in accordance with the present invention;
FIG. 3 is a schematic diagram of a buzzer in the forward direction according to the present invention;
FIG. 4 is a schematic diagram of a frame of the present invention;
FIG. 5 is a schematic view of a base unit of the present invention;
FIG. 6 is a schematic view of the interior of the first base of the present invention;
FIG. 7 is a schematic view of the position of the ash sweeping mechanism of the invention;
FIG. 8 is a schematic view of an ash sweeping mechanism according to the present invention;
FIG. 9 is a schematic diagram of an outer frame of the present invention;
FIG. 10 is a schematic view of the fan plate position of the present invention;
FIG. 11 is a schematic view of a fan plate connection according to the present invention;
FIG. 12 is a schematic view of a fan plate according to the present invention;
FIG. 13 is a schematic illustration of a toggle column of the present invention;
FIG. 14 is a schematic view of a push rod docking station of the present invention;
FIG. 15 is a schematic view of a dust extraction mechanism of the present invention;
FIG. 16 is a schematic view of the interior of the cover of the present invention;
fig. 17 is a schematic view of a dust collection mechanism according to the present invention.
In the figure: 1. a frame; 2. a base mechanism; 201. a first base; 202. a notch; 203. an arc plate; 204. a clamping groove; 205. a second base; 206. an inductor; 207. pushing grooves; 208. an electric telescopic rod; 209. a push rod; 3. an ash sweeping mechanism; 301. an outer frame; 302. a rear seat; 303. an electric rail; 304. a front seat; 305. an ash tank; 306. a rod groove; 307. covering cloth; 308. a cover plate; 309. a center column; 310. a first spring; 311. a fan plate; 312. a plate column; 313. brushing; 314. vibrating the ball; 315. a ball seat; 316. a slide block; 317. a block column; 318. an upper plate; 319. pushing arms; 320. an arm; 321. a second spring; 4. a dust collection mechanism; 401. an electric telescopic column; 402. a dust collector; 403. a delivery tube; 404. a cover cap; 405. a first straw; 406. a second straw; 407. turning the column; 408. a wire slot; 409. a filter; 410. and (5) entering a pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-17, the present invention provides a technical solution: the dust removing structure for the electronic buzzer comprises a frame 1, wherein a dust collecting mechanism 4 is arranged on the upper inner wall of the frame 1, the dust collecting mechanism 4 comprises an electric telescopic column 401, the upper surface of the electric telescopic column 401 is fixedly connected with the frame 1, the lower end of the electric telescopic column 401 is fixedly connected with a dust collector 402, the upper front side of the dust collector 402 is fixedly communicated with a delivery pipe 403, a cover 404 is arranged on the lower side of the dust collector 402, the cover 404 takes the shape of an upper hemispherical shell, the lower end face of the cover 404 is flush with the lower end face of the dust collector 402, the front side of the cover 404 is matched with the dust collector 402, a first suction pipe 405 is fixedly communicated with the lower wall of the rear end of the dust collector 402, the lower end of the first suction pipe 405 penetrates through and is fixedly connected with the cover 404, the lower end of the first suction pipe 405 stretches into the inside of the cover 404 and the port of the first suction pipe is outwards expanded, the front end rear wall of the dust collector 402 is fixedly communicated with a second suction pipe 406, the rear end of the second suction pipe 406 penetrates through and is fixedly connected with a cover 404, the rear end of the second suction pipe 406 stretches into the cover 404 and the port of the second suction pipe is expanded outwards (as shown in fig. 16), the rear wall of the cover 404 is embedded and fixedly connected with a turning column 407, the lower surface of the turning column 407 is positioned below the lower end face of the cover 404, a wire slot 408 is formed in the middle of the lower surface of the turning column 407, a filter 409 is fixedly connected in the middle of the upper surface of the turning column 407, the lower end face of the filter 409 is fixedly communicated with an inlet pipe 410, the inlet pipe 410 is embedded into the turning column 407, and the port of the inlet pipe 410 far away from the filter 409 penetrates through the lower side of the front surface of the turning column 407 and is communicated with the inside of the cover 404; the lower inner wall of the frame 1 is provided with a base mechanism 2; the inside of the base mechanism 2 is provided with an ash sweeping mechanism 3.
The middle section of the delivery tube 403 is embedded and fixedly communicated with a corrugated tube, the front end of the delivery tube 403 penetrates through and is fixedly connected with the front wall of the frame 1, and the front end of the delivery tube 403 is connected with dust collecting equipment.
The base mechanism 2 comprises a first base 201, the lower surface of the first base 201 is fixedly connected with a frame 1, a notch 202 is formed in the surface of the first base 201 in a penetrating mode, the notch 202 is arc-shaped in front, an arc plate 203 is fixedly connected to the upper side of the front inner wall of the notch 202, a clamping groove 204 is symmetrically formed in the upper side of the left inner wall and the right inner wall of the front end of the notch 202, the clamping groove 204 is matched with a buzzer in a connecting plate mode (shown in fig. 3 and 5), and the height of the arc plate 203 is identical to the depth of the clamping groove 204.
The front surface of the first base 201 is fixedly connected with a second base 205, and an inductor 206 is fixedly embedded in the middle of the upper surface of the second base 205; push grooves 207 are respectively formed in the middle parts of the left and right inner walls of the front end of the notch 202, electric telescopic rods 208 are fixedly connected with the middle parts of the opposite inner walls of the left and right push grooves 207 in an embedded mode, push rods 209 are fixedly connected with one ends, close to the two electric telescopic rods 208, of the push rods 209 are matched with the push grooves 207, and the middle parts of the left and right push rods 209 are protruded in a deviating direction (shown in fig. 6); the electric telescopic column 401 is started to drive the dust collector 402 and the cover 404 to move downwards, and when the sensor 206 senses that the dust collector 402 contacts, the sensor 206 controls the electric telescopic rod 208 to extend.
The ash sweeping mechanism 3 comprises an outer frame 301, wherein the outer frame 301 is embedded into the notch 202 and is fixedly connected with the notch 202, the outer frame 301 is matched with the notch 202, the lower end face of the outer frame 301 is flush with the lower surface of the first base 201, and the upper end face of the outer frame 301 is positioned on the lower side of the upper surface of the first base 201; the outer frame 301 is in a ring shape, the lower end of the inner rear side of the ring of the outer frame 301 is fixedly connected with the rear seat 302, the front side of the upper surface of the rear seat 302 is embedded and fixedly connected with the electric rail 303, the lower end of the inner front side of the ring of the outer frame 301 is fixedly connected with the front seat 304, the height of the rear seat 302 is higher than that of the front seat 304 (as shown in fig. 9), the middle part of the upper surface of the front seat 304 is provided with the ash groove 305, and the ash groove 305 is in a round shape; the middle part of the side wall of the front end of the outer frame 301 is provided with a rod groove 306 in a penetrating way, the rod groove 306 corresponds to the front seat 304, the lower inner wall of the rod groove 306 is flush with the upper surface of the front seat 304 (as shown in fig. 9), the inside of the rod groove 306 is provided with a piece of shielding cloth 307, the shielding cloth 307 is made of elastic materials, the shielding cloth 307 is arc-shaped, the edges of the upper side and the lower side of the outer side of the shielding cloth 307 correspond to the upper inner wall and the lower inner wall of the rod groove 306, the left side and the right side of the rod groove 306 are butted with a pushing groove 207, and one side of the pushing rod 209 away from the electric telescopic rod 208 is correspondingly inserted into the rod groove 306 and is attached to the shielding cloth 307 (as shown in fig. 14); the upper end of the inner rear side of the outer frame 301 is fixedly connected with a cover plate 308, the upper surface of the cover plate 308 is flush with the upper end surface of the outer frame 301, the front end of the cover plate 308 is concave in a semicircular arc shape and is combined with the inner edge of the front side of the outer frame 301 into a circle (as shown in fig. 8), and the radius of the circle is slightly larger than that of the buzzer main body, so that the inverted buzzer can be turned conveniently.
The middle part of the lower inner wall of the ash groove 305 is fixedly connected with a middle column 309, the outer side of the middle column 309 is in wound connection with a first spring 310, the lower end of the first spring 310 is fixedly connected with the ash groove 305, and the middle bulge of the push rod 209 is matched with the first spring 310; the left and right sides of the upper end of the middle column 309 are movably sleeved with a fan plate 311 through bearings, the fan plate 311 is fan-shaped and is matched with the ash slot 305, the upper end of the first spring 310 is correspondingly contacted with the fan plate 311, and a plate column 312 is fixedly connected with the lower surface of one end of the fan plate 311 far away from the middle column 309.
The equal-distance uniform fixedly connected with brush hair 313 in the middle of the upper surface of fan 311, inboard brush hair 313 and the middle part sound hole adaptation of bee calling organ, the outside sound hole adaptation of other brush hair 313 and bee calling organ (as shown in fig. 3 and 12), the hoop both sides of other brush hair 313 all are provided with stir the post, stir the radius of post from inside to outside and increase just the range that does not exceed the sound hole at maximum (as shown in fig. 3 and 12), stir the post and include shake ball 314 and ball seat 315, shake ball 314 takes on sphericity, shake ball 314 adopts the rigid material, shake ball 314's upside corresponds to being less than the upper surface of brush hair 313, shake ball 314's lower extreme embedding fixed connection ball seat 315, ball seat 315 adopts elastic material, the lower extreme fixed connection fan 311 of ball seat 315.
The inside slip grafting of electric rail 303 has slider 316, slider 316 can slide along electric rail 303 front and back, slider 316's upper surface left and right sides middle part fixedly connected with piece post 317 respectively, the upper end of two piece posts 317 is fixedly connected with upper plate 318 jointly, the upper surface laminating apron 308 of upper plate 318, the push arm 319 has been cup jointed through the bearing activity in the outside of piece post 317, the front end positive fixedly connected with of push arm 319 connects arm 320, the height of connect arm 320 is the half of push arm 319 height, connect arm 320's lower surface and push arm 319's lower surface flush, connect arm 320 to keep away from push arm 319's one end through the corresponding movable sleeve joint board post 312 of bearing, connect arm 320 to keep away from push arm 319's one end upper surface fixedly connected with second spring 321, second spring 321 corresponds around board 312, the upper end contact fan board 311 of second spring 321.
The front lower side of the cleaner 402 faces the sensor 206, the cover 404 faces the front end of the notch 202, the lower end of the turnover post 407 faces the middle of the notch 202 and is matched with the notch 202, and when the lower end face of the cover 404 contacts the first base 201, the lower surface of the turnover post 407 contacts the cover plate 308 (as shown in fig. 17).
Working principle:
the first step: the buzzer is placed at the center on the round surfaces on the upper side and the lower side of the main body, when a worker places the buzzer, the convenient holding mode is to hold the buzzer main body by fingertips, the outside line of the buzzer is placed at the palm, the worker holds the buzzer main body and places the buzzer main body at the front end of the notch 202, the outside line of the buzzer extends backwards (as shown in fig. 1 and 2), the worker can randomly place the buzzer on the front side and the back side according to the convenient holding mode, when the buzzer is placed on the front side, the connecting plate of the buzzer is just embedded into the clamping groove 204, the electric telescopic column 401 is started to drive the cover 404 to move downwards to completely cover the upper side of the buzzer, at the moment, the lower port of the first suction pipe 405 is right opposite to the sound hole of the buzzer, when the dust collector 402 is started to collect dust to the buzzer, when the back surface of the buzzer is placed, the outer line of the buzzer is higher than the cover plate 308, after the electric telescopic column 401 is started to drive the cover plate 404 to move downwards, the wire slot 408 can be pressed and held to the outer line of the buzzer firstly, and one end of the outer line, close to the connecting plate of the buzzer, is pressed downwards, so that the main body of the buzzer is tilted, the sound hole of the buzzer faces to the front side, the rear port of the second suction tube 406 corresponds to the sound hole of the buzzer, the dust collector 402 is started to collect dust to the buzzer, workers can randomly place the buzzer positively and negatively when placing the buzzer, and the time for placing the buzzer positively can be saved, so that the dust collection efficiency of the device is improved.
And a second step of: when the buzzer is reversely placed, the buzzer is tilted through the pressing of the turning post 407, but at the moment, the sound hole is not just opposite to dust collection when being placed in a normal position, through the design of the dust sweeping mechanism 3, after the buzzer is reversely placed, the bristles 313 and the stirring post are inserted into the sound hole of the buzzer, the starting slide block 316 slides back and forth along the electric rail 303, the fan plate 311 is driven to swing back and forth by taking the middle post 309 as an axis through the connection of the pushing arm 319 and the connecting arm 320, the fan plates 311 on two sides synchronously swing, dust is brushed inside the sound hole through the bristles 313, and the buzzer is preliminarily cleaned before formal dust cleaning, so that the dust collection quality of the reversely placed buzzer is ensured, and the dust collection consistency of the device is improved.
And a third step of: through the design of sweeping ash mechanism 3, start slider 316 is along electric rail 303 back and forth movement back, through pushing away the connection effect of arm 319 and arm 320, drive fan 311 and use center post 309 as the inside back and forth swing in ash chute 305, the effect is moved to the wing to the similar wing for ash chute 305 inside air current flow attracts the dust behind the brush hair 313 sweeping ash to get into inside ash chute 305, make the dust of preliminary sweeping ash gather to the inside of ash chute 305 voluntarily, the dust guiding capability of hoisting device.
Fourth step: when the buzzer is reversely placed, the fan plate 311 swings back and forth in the ash groove 305, meanwhile, the bristles 313 on the left side and the right side and the driving force of the driving post on the sound hole of the buzzer counteract each other, so that the buzzer is balanced in the ash sweeping process, and the stability of the device in the preliminary ash sweeping process is improved.
Fifth step: through stirring the design of post, fan board 311 swing drives shake ball 314 and constantly inserts and break away from the sound hole, simultaneously under the elasticity effect of ball seat 315 to make bee calling organ produce the microseism, shake the inside dust in sound hole and fall, shake ball 314 and ball seat 315 also can produce vibrations simultaneously, and sweep brush hair 313 makes the inside of dust of adhesion on it tremble to ash groove 305 by synchronous shake and hold, improves the continuous ash collecting capacity of device.
Sixth step: through the existence of first spring 310 and second spring 321, when buzzer forward setting, in the draw-in groove 204 was gone into to buzzer's fishplate bar, the lower surface contact brush hair 313 of fishplate bar and stir the upper end of post, under buzzer's gravity influence, brush hair 313 and stir the post and be held by the pressure for fan board 311 moves down, first spring 310 and second spring 321 shrink in step, fan board 311's the degree of buckling of brush hair 313 and stirring the post can be alleviated in the lower movement like this, reduces the brush hair 313 and stir the operating loss of post, prolongs its life.
Seventh step: when the cover 404 moves downwards to cover the buzzer to remove dust, the lower side of the front end of the dust collector 402 contacts the sensor 206, so that the electric telescopic rod 208 is controlled to drive the push rods 209 at two sides to move relatively, the push rods 209 drive the shielding cloth 307 to push inwards towards the upper port of the dust groove 305, and finally the push rods 209 at two sides are attached to drive the shielding cloth 307 to shield the dust groove 305, so that the dust groove 305 can be isolated when the dust collector 402 is started to remove dust from the buzzer, the dust inside the dust groove 305 is prevented from leaking, and the dust collection quality of the device is improved.
Eighth step: through the shade design of shroud 404, when carrying out the dust absorption to the buzzer, first straw 405 and second straw 406 carry out the dust absorption to the buzzer, and the inside abundant gas of supplementing of shroud 404 is leading-in through the clean back of filter 409, can effectively avoid the reintroducing of external dust like this, hoisting device's clean efficiency.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 dust removal structure for electronic buzzer, includes frame (1), the upper inner wall of frame (1) is provided with dust absorption mechanism (4), dust absorption mechanism (4) are including electric telescopic column (401), the upper surface fixed connection frame (1) of electric telescopic column (401), the lower extreme fixedly connected with dust catcher (402) of electric telescopic column (401), the fixed intercommunication in preceding upside of dust catcher (402) has delivery tube (403), its characterized in that: the lower side of the dust collector (402) is provided with a cover (404), the cover (404) is in an upper hemispherical shell shape, the lower end face of the cover (404) is flush with the lower end face of the dust collector (402), the front side of the cover (404) is matched with the dust collector (402), the lower wall of the rear end of the dust collector (402) is fixedly communicated with a first straw (405), the lower end of the first straw (405) penetrates through and is fixedly connected with the cover (404), the lower end of the first straw (405) stretches into the inside of the cover (404) and the port of the first straw is outwards expanded, the rear wall of the front end of the dust collector (402) is fixedly communicated with a second straw (406), the rear end of the second straw (406) penetrates through and is fixedly connected with the cover (404), the rear wall of the cover (404) is embedded and is fixedly connected with a turnover column (407), the middle part of the lower surface of the turnover column (407) is provided with a wire groove (408), the lower surface of the filter (409) is fixedly connected with a lower end face of the turnover column (410), the upper surface of the filter (409) is far from the lower end face of the turnover column (410), the inlet pipe (410) is communicated with the inside of the cover (404);
when the front of the buzzer is placed, the lower port of the first suction pipe (405) is opposite to the sound hole of the buzzer, and the dust collector (402) is started to collect dust from the buzzer; when the back surface of the buzzer is placed, after the electric telescopic column (401) is started to drive the cover (404) to move downwards, the wire slot (408) can be pressed and held to the outer line of the buzzer firstly, and one end of the outer line, which is close to the connecting plate of the buzzer, is pressed and held downwards, so that the main body of the buzzer is tilted, at the moment, the sound hole of the buzzer faces to the front side, the rear port of the second suction pipe (406) corresponds to the sound hole of the buzzer, and the dust collector (402) is started to suck dust from the buzzer;
a base mechanism (2) is arranged on the lower inner wall of the frame (1);
an ash sweeping mechanism (3) is arranged in the base mechanism (2).
2. The dust removing structure for an electronic buzzer as claimed in claim 1, wherein: the middle section of the delivery pipe (403) is embedded and fixedly communicated with a corrugated pipe, the front end of the delivery pipe (403) penetrates through and is fixedly connected with the front wall of the frame (1), and the front end of the delivery pipe (403) is connected with dust collecting equipment.
3. The dust removing structure for an electronic buzzer as claimed in claim 1, wherein: base mechanism (2) are including first base (201), lower fixed surface of first base (201) connects frame (1), notch (202) have been seted up in the surface of first base (201) rear side run through, notch (202) front end presents convex, inner wall upside fixedly connected with arc board (203) before notch (202), draw-in groove (204) have been seted up to inner wall upside symmetry about the front end of notch (202), draw-in groove (204) are the fishplate bar adaptation with bee calling organ, the height of arc board (203) is the same with the degree of depth of draw-in groove (204).
4. A dust removing structure for an electronic buzzer as claimed in claim 3, wherein: the front surface of the first base (201) is fixedly connected with a second base (205), and an inductor (206) is fixedly arranged in the middle of the upper surface of the second base (205);
the front end of notch (202) is controlled inner wall middle part and is offered respectively and push away groove (207), control two push away the relative inner wall middle part embedding fixedly connected with electric telescopic handle (208) of groove (207), two electric telescopic handle (208) one end fixedly connected with push rod (209) that is close, push rod (209) and push away groove (207) adaptation, control two the middle part of push rod (209) is protruding to the direction that deviates from.
5. The dust removing structure for an electronic buzzer of claim 4, wherein: the ash sweeping mechanism (3) comprises an outer frame (301), wherein the outer frame (301) is embedded into the notch (202) and is fixedly connected with the notch (202), the outer frame (301) is matched with the notch (202), and the lower end face of the outer frame (301) is flush with the lower surface of the first base (201);
the outer frame (301) is annular, the lower end of the inner rear side of the ring of the outer frame (301) is fixedly connected with a rear seat (302), the front side of the upper surface of the rear seat (302) is embedded and fixedly connected with an electric rail (303), the lower end of the inner front side of the ring of the outer frame (301) is fixedly connected with a front seat (304), the middle part of the upper surface of the front seat (304) is provided with an ash groove (305), and the ash groove (305) is circular;
the middle part of the side wall of the front end of the outer frame (301) is penetrated and provided with a rod groove (306), the rod groove (306) corresponds to the front seat (304), the lower inner wall of the rod groove (306) is flush with the upper surface of the front seat (304), a shielding cloth (307) is arranged in the rod groove (306), the shielding cloth (307) is arc-shaped, the edges of the upper side and the lower side of the arc outer side of the shielding cloth (307) correspond to the upper inner wall and the lower inner wall of the fixed connection rod groove (306), the left side and the right side of the rod groove (306) are butted with a pushing groove (207), and one side of the pushing rod (209) far away from the electric telescopic rod (208) is correspondingly inserted into the rod groove (306) and is jointed with the shielding cloth (307);
the upper end of the inner rear side of the outer frame (301) is fixedly connected with a cover plate (308), the upper surface of the cover plate (308) is flush with the upper end surface of the outer frame (301), and the front end of the cover plate (308) is concave in a semicircular shape and is combined with the inner edge of the front side of the outer frame (301) into a circle;
a middle column (309) is fixedly connected to the middle part of the lower inner wall of the ash groove (305), a first spring (310) is wound on the outer side of the middle column (309), the lower end of the first spring (310) is fixedly connected with the ash groove (305), and a middle bulge of the push rod (209) is matched with the first spring (310);
the left side and the right side of the upper end of the middle column (309) are movably sleeved with a fan plate (311) through bearings, the fan plate (311) is fan-shaped and is matched with the ash slot (305), the upper end of the first spring (310) is correspondingly contacted with the fan plate (311), and the lower surface of one end, far away from the middle column (309), of the fan plate (311) is fixedly connected with a plate column (312);
the fan comprises a fan plate (311), wherein bristles (313) are uniformly and fixedly connected to the middle part of the upper surface of the fan plate (311) at equal intervals, the bristles (313) on the inner side are matched with middle sound holes of a buzzer, the rest bristles (313) are matched with outer sound holes of the buzzer, stirring columns are arranged on the two circumferential sides of the rest bristles (313), each stirring column comprises a vibration ball (314) and a ball seat (315), the vibration ball (314) is spherical, the lower end of the vibration ball (314) is embedded into the fixed connection ball seat (315), and the lower end of the ball seat (315) is fixedly connected with the fan plate (311);
the inside slip grafting of electric rail (303) has slider (316), the upper surface left and right sides middle part of slider (316) is fixedly connected with piece post (317) respectively, two the upper end of piece post (317) is fixedly connected with upper plate (318) jointly, the upper surface laminating apron (308) of upper plate (318), push away arm (319) have been cup jointed through the bearing activity in the outside of piece post (317), the front end positive fixedly connected with of push away arm (319) connects arm (320), the lower surface that connects arm (320) flushes with the lower surface that pushes away arm (319), connect arm (320) to correspond movable sleeve board post (312) through the bearing in the one end that pushes away arm (319), connect arm (320) to keep away from one end upper surface fixedly connected with second spring (321) of push away from arm (319), second spring (321) correspond around board post (312), upper end contact fan (311) of second spring (321).
6. The dust removing structure for an electronic buzzer of claim 4, wherein: the front end lower side of the dust collector (402) is opposite to the inductor (206), the cover (404) is opposite to the front end of the notch (202), and the lower end of the turning post (407) is opposite to the middle of the notch (202) and is matched with the notch (202).
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| CN202311151620.0A CN116871245B (en) | 2023-09-07 | 2023-09-07 | Dust removal structure for electronic buzzer |
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| CN202311151620.0A CN116871245B (en) | 2023-09-07 | 2023-09-07 | Dust removal structure for electronic buzzer |
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| CN116871245B true CN116871245B (en) | 2023-12-26 |
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| CN116871245A (en) | 2023-10-13 |
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