CN116885898B - Protection device of high-voltage motor - Google Patents
Protection device of high-voltage motor Download PDFInfo
- Publication number
- CN116885898B CN116885898B CN202311142743.8A CN202311142743A CN116885898B CN 116885898 B CN116885898 B CN 116885898B CN 202311142743 A CN202311142743 A CN 202311142743A CN 116885898 B CN116885898 B CN 116885898B
- Authority
- CN
- China
- Prior art keywords
- mounting
- component
- groove
- voltage motor
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000011161 development Methods 0.000 claims abstract description 6
- 239000000919 ceramic Substances 0.000 claims description 42
- 239000000428 dust Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 230000001012 protector Effects 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 24
- 230000008901 benefit Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
The application relates to the technical field of high-voltage motors, in particular to a protection device of a high-voltage motor, which comprises a supporting part, a protection device and a protection device, wherein the supporting part comprises a high-voltage motor body, a mounting ring arranged on the high-voltage motor body, and a mounting cavity arranged on the mounting ring; the protection component comprises an abutting component arranged in the mounting cavity, an elastic component arranged on the abutting component, a triggering component arranged in the mounting cavity, a guiding component arranged on the triggering component, a resetting component arranged on the mounting ring, a guiding component arranged on the guiding component and a unidirectional component arranged on the guiding component and the guiding component; the color development component comprises a dustproof component arranged on the mounting ring and a color changing component arranged on the triggering component. The device can automatically warn when the shaft of the high-voltage motor deflects, so that the device can be overhauled in time, and the high-voltage motor is protected.
Description
Technical Field
The application relates to the technical field of high-voltage motors, in particular to a protection device of a high-voltage motor.
Background
The high-voltage motor is a motor with rated voltage above 1000V, and has the advantages of high power and strong impact bearing capacity, and when the motor is used, the motor can be used by only fixing the output shaft of the high-voltage motor with the driven parts and then electrifying.
In the use, often can appear because the phenomenon that the axis body skew makes high-voltage motor vibration increase, after high-voltage motor vibration increases, can make winding insulation and bearing life-span shorten, influence slide bearing's normal lubrication, even form insulation breakdown accident scheduling problem, in the current device, only through listening sound (some high-voltage motor axle is blocked, can not direct observation) or the visual inspection judge whether motor vibration is too big, both kinds of detection methods can detect when the vibration produces the result, can not just detect when just beginning the skew, thereby the vibration causes the injury to a certain extent, and then greatly reduced high-voltage motor's life.
Disclosure of Invention
The present application has been made in view of the above or the problem in the prior art that the high voltage motor cannot be detected when the high voltage motor starts to deviate, and the high voltage motor is damaged to a certain extent due to vibration, so that the service life of the high voltage motor is reduced.
It is therefore an object of the present application to provide a protection device for a high voltage motor.
In order to solve the technical problems, the application provides the following technical scheme: the device comprises a supporting part, a supporting part and a supporting part, wherein the supporting part comprises a high-voltage motor body, a mounting ring arranged on the high-voltage motor body and a mounting cavity arranged on the mounting ring; the protection component comprises an abutting component arranged in the mounting cavity, an elastic component arranged on the abutting component, a triggering component arranged in the mounting cavity, a guiding component arranged on the triggering component, a resetting component arranged on the mounting ring, a guiding component arranged on the guiding component and a unidirectional component arranged on the guiding component and the guiding component; the color development component comprises a dustproof component arranged on the mounting ring and a color changing component arranged on the triggering component.
As a preferred embodiment of the protection device for a high-voltage motor according to the application, wherein: the propping component comprises a plurality of sliding sleeves arranged on the mounting cavity, sliding rods arranged in the sliding sleeves and an arc-shaped top plate arranged at the tail end of the sliding rods; the sliding sleeve penetrates through the mounting ring and is fixedly connected with the mounting ring.
As a preferred embodiment of the protection device for a high-voltage motor according to the application, wherein: the elastic component comprises a fixed plate arranged in the sliding sleeve, a supporting plate arranged on the sliding rod and a first spring arranged on the supporting plate; wherein, the backup pad passes through first spring and fixed plate elastic connection.
As a preferred embodiment of the protection device for a high-voltage motor according to the application, wherein: the triggering component comprises a plurality of containing openings penetrating through the mounting ring and extending into the mounting cavity, infrared lamps arranged on the containing openings, a dustproof cover arranged on the infrared lamps, an inner groove arranged on the dustproof cover, a collecting lens arranged on the inner groove, a connecting seat arranged on the infrared lamps, a first piezoelectric ceramic arranged on the connecting seat, a second spring arranged on the first piezoelectric ceramic and a second piezoelectric ceramic arranged on the sliding rod; wherein the first piezoelectric ceramic is matched with the second piezoelectric ceramic.
As a preferred embodiment of the protection device for a high-voltage motor according to the application, wherein: the guide assembly comprises a bearing plate arranged on the first piezoelectric ceramic, a sliding groove arranged on the bearing plate, a sliding block arranged on the sliding groove, a guide column arranged on the sliding block, a guide groove arranged on the mounting cavity, a clamping groove arranged on the guide groove and an anti-falling plate arranged in the clamping groove; wherein, form certain angle between guiding groove and the draw-in groove.
As a preferred embodiment of the protection device for a high-voltage motor according to the application, wherein: the resetting component comprises a mounting opening arranged on a mounting ring, a mounting block arranged on the mounting opening, a third spring arranged on the mounting block, a folding baffle arranged on the mounting block, a circular ring arranged on the mounting block, a plurality of pushing blocks arranged on the circular ring and an annular groove arranged on the mounting cavity; the annular groove is matched with the circular ring, and the mounting block penetrates through the mounting opening and is in sliding connection with the mounting opening.
As a preferred embodiment of the protection device for a high-voltage motor according to the application, wherein: the guide assembly comprises a first chute arranged on the guide groove, a steering groove arranged on the first chute and a second chute arranged on the steering groove; wherein the second chute is in communication with the guide slot.
As a preferred embodiment of the protection device for a high-voltage motor according to the application, wherein: the unidirectional component comprises a limit groove arranged on the guide groove and the second chute, a rotating shaft arranged on the limit groove, a baffle arranged on the rotating shaft and a first torsion spring arranged on the baffle; one side wall of the baffle is propped against the inner side wall of the limit groove.
As a preferred embodiment of the protection device for a high-voltage motor according to the application, wherein: the dustproof assembly comprises a plurality of guide openings which penetrate through the mounting ring and extend into the mounting cavity, an extension groove arranged on the guide opening, a transmission shaft arranged on the extension groove, a second torsion spring arranged on the transmission shaft, a connecting block arranged on the transmission shaft and a dustproof plate arranged on the connecting block.
As a preferred embodiment of the protection device for a high-voltage motor according to the application, wherein: the color-changing component comprises a connecting rod arranged on the first piezoelectric ceramic, an arc plate arranged on the connecting rod, a push rod arranged on the arc plate, a containing groove arranged on the arc plate, color-changing powder arranged in the containing groove and a transparent acrylic plate arranged on the containing groove.
The protection device of the high-voltage motor has the beneficial effects that: through setting up protection component, can let infrared bulb automatic luminous when the axis body takes place the skew, and the luminous type is the discontinuity for the warning effect is better, and through setting up guide assembly, can keep the outstanding ring of infrared bulb, thereby detect out the high-voltage motor axis body fast and to what side moves, and through the setting of powder that discolours, increase warning time, further increase warning effect again, remind the workman to carry out high-voltage motor detection through the warning, just overhaul from the just beginning skew, thereby solved prior art can not just detect out when the just beginning the skew of high-voltage motor, the vibration of left side causes the injury to a certain extent, make the problem that high-voltage motor life descends.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is an overall schematic diagram of a protection device for a high voltage motor.
Fig. 2 is a schematic view of the outer structure of a ring of a protector of a high-voltage motor.
Fig. 3 is a schematic view of a first cross-sectional view of a ring of a protector for a high voltage motor.
Fig. 4 is a schematic diagram showing the external structure of a reset assembly of a protector of a high-voltage motor.
Fig. 5 is a schematic view showing the external structure of a protection member of the protection device for a high-voltage motor.
Fig. 6 is a schematic view of the outer structure of the dust cap of the protection device of the high voltage motor.
Fig. 7 is an exploded view of the first piezoelectric ceramic outer structure of the protector of the high voltage motor.
Fig. 8 is a schematic view showing the external structure of a guide assembly of a protector for a high voltage motor.
Fig. 9 is a schematic view of the external structure of the unidirectional assembly of the protection device of the high-voltage motor.
Fig. 10 is a schematic view of a second cross-sectional configuration of a ring of a protector for a high voltage motor.
Fig. 11 is an enlarged schematic view of the structure at a in fig. 10.
In the figure: 100. a support member; 101. a high-voltage motor body; 102. a mounting ring; 103. a mounting cavity; 200. a protection member; 201. a propping component; 201a, sliding sleeve; 201b, a slide bar; 201c, an arc-shaped top plate; 202. an elastic component; 202a, a fixing plate; 202b, a support plate; 202c, a first spring; 203. a trigger assembly; 203a, a receiving port; 203b, infrared lamps; 203c, a dust cap; 203d, an inner groove; 203e, a condenser; 203f, a connecting seat; 203g, a first piezoelectric ceramic; 203h, a second spring; 203i, a second piezoelectric ceramic; 204. a guide assembly; 204a, a carrier plate; 204b, a slider; 204c, guide posts; 204d, guide slots; 204e, a clamping groove; 204f, an anti-drop plate; 205. a reset assembly; 205a, a mounting port; 205b, mounting blocks; 205c, a third spring; 205d, folding the cloth; 205e, a circular ring; 205f, pushing blocks; 205g, annular groove; 206. a guide assembly; 206a, a first chute; 206b, a steering groove; 206c, a second chute; 207. a unidirectional component; 207a, limit grooves; 207b, a rotating shaft; 207c, baffles; 207d, a first torsion spring; 300. a color development member; 301. a dust-proof assembly; 301a, a guide port; 301b, an extension groove; 301c, a transmission shaft; 301d, a second torsion spring; 301e, connecting blocks; 301f, a dust guard; 302. a color changing component; 302a, connecting rods; 302b, arcuate plates; 302c, ejector rods; 302d, a receiving groove; 302e, color-changing powder; 302f, acrylic plate.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 8, a first embodiment of the present application provides a protection device for a high voltage motor, which can automatically send out a warning when an output shaft of a high voltage motor body 101 is deviated, so as to stop the high voltage motor body 101 for maintenance in time, and protect the effect of the high voltage motor body 101, and includes a supporting member 100 including the high voltage motor body 101, a mounting ring 102 disposed on the high voltage motor body 101, and a mounting cavity 103 disposed on the mounting ring 102; the protection component 200 comprises an abutting component 201 arranged in the mounting cavity 103, an elastic component 202 arranged on the abutting component 201, a triggering component 203 arranged in the mounting cavity 103, a guiding component 204 arranged on the triggering component 203, a resetting component 205 arranged on the mounting ring 102, a guiding component 206 arranged on the guiding component 204 and a unidirectional component 207 arranged on the guiding component 204 and the guiding component 206; the color developing member 300 includes a dust-proof assembly 301 disposed on the mounting ring 102, and a color changing assembly 302 disposed on the trigger assembly 203.
Specifically, when the high-voltage motor body 101 is in use, the mounting ring 102 is fixedly connected with the housing of the high-voltage motor body 101, the center point of the mounting ring 102 and the center point of the output shaft of the high-voltage motor body 101 are on the same straight line, and when the high-voltage motor body 101 is mounted, a gap is reserved for accommodating the mounting ring 102, the light transmittance of the outer side of the mounting ring 102 is maintained, and the mounting cavity 103 is arranged in the mounting ring 102.
Further, the propping component 201 comprises a plurality of sliding sleeves 201a arranged on the mounting cavity 103, a sliding rod 201b arranged in the sliding sleeve 201a, and an arc-shaped top plate 201c arranged at the tail end of the sliding rod 201 b; wherein the sliding sleeve 201a penetrates the mounting ring 102 and is fixedly connected with the mounting ring 102; the elastic assembly 202 comprises a fixed plate 202a arranged in the sliding sleeve 201a, a supporting plate 202b arranged on the sliding rod 201b, and a first spring 202c arranged on the supporting plate 202 b; wherein the support plate 202b is elastically coupled to the fixing plate 202a by a first spring 202 c.
The fixing plate 202a is fixedly connected with the inner wall of the sliding sleeve 201a, the supporting plate 202b slides up and down in the sliding sleeve 201a, a through hole is formed in the fixing plate 202a, the sliding rod 201b is fixedly connected with the supporting plate 202b, the lower end of the sliding rod 201b penetrates through the through hole and extends to the outer side of the mounting ring 102, the sliding rod 201b is slidably connected with the through hole, the arc-shaped top plate 201c is fixedly connected with the sliding rod 201b, and a gap is reserved between the arc-shaped top plate 201c and an output shaft of the high-voltage motor body 101.
Preferably, the triggering component 203 comprises a plurality of receiving ports 203a penetrating through the mounting ring 102 and extending into the mounting cavity (103), an infrared bulb 203b arranged on the receiving ports 203a, a dust cover 203c arranged on the infrared bulb 203b, an inner groove 203d arranged on the dust cover 203c, a condenser 203e arranged on the inner groove 203d, a connecting seat 203f arranged on the infrared bulb 203b, a first piezoelectric ceramic 203g arranged on the connecting seat 203f, a second spring 203h arranged on the first piezoelectric ceramic 203g, and a second piezoelectric ceramic 203i arranged on the sliding rod 201 b; wherein the first piezoelectric ceramic 203g is adapted to the second piezoelectric ceramic 203i; the guide assembly 204 includes a carrier plate 204a disposed on the first piezoelectric ceramic 203g, a chute disposed on the carrier plate 204a, a slider 204b disposed on the chute, a guide post 204c disposed on the slider 204b, a guide slot 204d disposed on the mounting cavity 103, and a card slot 204e disposed on the guide slot 204 d; wherein, a certain angle is formed between the guiding groove 204d and the clamping groove 204 e.
It should be noted that, the plurality of receiving openings 203a penetrate the mounting ring 102, the infrared lamp 203b is disposed in the receiving opening 203a and is not in contact with the receiving opening 203a, the dust cover 203c is fixedly connected with the infrared lamp 203b, the infrared lamp 203b can emit infrared rays (the infrared rays are basically harmless to human body), the infrared lamp is in the prior art, the infrared lamp is similar to infrared rays emitted by a warmer, two inner grooves 203d are disposed in a manner not described herein, two symmetrical grooves 203d are disposed in a manner, a collecting lens 203e is disposed in a manner of inclining the two inner grooves 203d, a collecting lens 203e is fixedly connected with an inner wall of the inner groove 203d, a connecting seat 203f is in threaded connection with the infrared lamp 203b, a connecting seat 203f is fixedly connected with a first piezoelectric ceramic 203g, the first piezoelectric ceramic 203g is elastically connected with an inner wall of the mounting cavity 103 through a second spring 203h, the second piezoelectric ceramic 203i is fixedly connected with a sliding rod 201b, the bearing plate 204a is fixedly connected with a side wall of the first piezoelectric ceramic 203g, the sliding block 204b slides in a sliding groove 204c, the guiding post 204c is fixedly connected with an inner wall 204e of the guiding groove 204d, and the guiding groove 204e is disposed in a manner of inclining groove 204e is disposed in a manner of the guiding groove 204 e.
When the output shaft of the high-voltage motor body 101 runs normally, at this time, a gap is reserved between the arc-shaped top plate 201c and the output shaft of the high-voltage motor body 101, so that the arc-shaped top plate 201c cannot be pushed, the infrared bulb 203b is not lighted, when the output shaft of the high-voltage motor body 101 tilts, the shaft body of the output shaft is separated from the central position, the arc-shaped top plate 201c at one end can be pushed, the arc-shaped top plate 201c moves upwards, the sliding rod 201b can be pushed to move upwards when the arc-shaped top plate 201c moves upwards, the supporting plate 202b moves upwards, the first spring 202c obtains elasticity, when the sliding rod 201b moves upwards, the second piezoelectric ceramic 203i can be driven to move upwards for a certain distance, when the second piezoelectric ceramic 203i moves upwards, the first piezoelectric ceramic 203g can be pushed to move upwards, and when the first piezoelectric ceramic 203g moves upwards, firstly, the connection seat 203f is moved upwards, the infrared bulb 203b is moved upwards, the dust cover 203c is moved upwards and protrudes out of the accommodating opening 203a, at this time, the second spring 203h is compressed, and the pressure between the first piezoelectric ceramic 203g and the second piezoelectric ceramic 203i is smaller, when the infrared bulb 203b is completely moved to the outer side of the accommodating opening 203a, the second spring 203h is compressed to the limit position, at this time, the pressure between the first piezoelectric ceramic 203g and the second piezoelectric ceramic 203i is increased, a current is generated, the infrared bulb 203b is electrified, the infrared bulb 203b is lighted, a warning effect is achieved, and the rotating speed of the output shaft of the high-voltage motor cannot guarantee complete stability, so that the degree of shaft deflection is different (as the rotating speed increases, the effect of centrifugal force effect is increased), the second piezoelectric ceramic 203i is intermittently collided with the first piezoelectric ceramic 203g, the infrared bulb 203b is intermittently lighted, the effect of flashing is formed, the warning effect is better, when the first piezoelectric ceramic 203g rises, the bearing plate 204a rises, the sliding block 204b rises, the guide column 204c rises, when the second spring 203h is compressed to the limit position, the guide column 204c enters the connection position of the guide groove 204d and the clamping groove 204e, then along with the reduction of pressure, the guide column 204c enters the clamping groove 204e, after the guide column 204d arrives, the bearing plate 204a is prevented from automatically resetting again, the protrusion of the infrared bulb 203b is kept, and therefore, the direction of specific deflection is conveniently observed, the anti-falling plate 204f is further arranged in the clamping groove 204e, and therefore, when the guide column 204c is upward, the guide column 204c cannot be separated from the clamping groove 204e due to the blocking of the anti-falling plate 204f, and the guide column 204c is prevented from returning into the guide groove 204 d.
In sum, can when the output shaft of high-voltage motor body 101 takes place the skew for first piezoceramics 203g offsets with second piezoceramics 203i, thereby infrared lamp 203b shines and alerts, so that in time carry out the maintenance of high-voltage motor, avoid high-voltage motor to cause great vibration because of the axle skew, take place to damage, and infrared lamp 203 b's shining is the discontinuity simultaneously, forms the scintillation effect, makes the warning effect better.
Example 2
Referring to fig. 8 to 9, in a second embodiment of the present application, unlike the previous embodiment, the present embodiment provides a resetting assembly 205 of a protector for a high voltage motor, which solves the problem of how to reset an infrared bulb 203b, wherein the resetting assembly 205 includes a mounting opening 205a provided on a mounting ring 102, a mounting block 205b provided on the mounting opening 205a, a third spring 205c provided on the mounting block 205b, a folding patch 205d provided on the mounting block 205b, a circular ring 205e provided on the mounting block 205b, a plurality of push blocks 205f provided on the circular ring 205e, and an annular groove 205g provided on a mounting cavity 103; wherein annular groove 205g is adapted to annular ring 205e and mounting block 205b extends through mounting opening 205a and is slidably coupled to mounting opening 205 a.
Specifically, the mounting hole 205a penetrates the mounting ring 102, the mounting block 205b is slidably connected with the mounting hole 205a, the mounting block 205b is elastically connected with the mounting hole 205a through the third spring 205c, the folded shielding cloth 205d is arranged between the side wall of the mounting hole 205a and the mounting block 205b, the effect of the folded shielding cloth 205d can prevent dust from entering the mounting cavity 103, the circular ring 205e is rotationally connected with the annular groove 205g, and the plurality of pushing blocks 205f are fixedly connected on the side wall of the circular ring 205 e.
Further, the guide assembly 206 includes a first chute 206a disposed on the guide slot 204d, a steering slot 206b disposed on the first chute 206a, and a second chute 206c disposed on the steering slot 206 b; wherein the second chute 206c communicates with the guide slot 204 d; the unidirectional assembly 207 includes a limit groove 207a disposed on the guide groove 204d and the second chute 206c, a rotation shaft 207b disposed on the limit groove 207a, a shutter 207c disposed on the rotation shaft 207b, and a first torsion spring 207d disposed on the shutter 207 c; wherein, one side wall of the baffle 207c is propped against the inner side wall of the limit groove 207 a.
It should be noted that, the first chute 206a is communicated with the guiding groove 204d, the turning groove 206b is communicated with the first chute 206a, one end of the second chute 206c is communicated with the turning groove 206b, the other end is communicated with the guiding groove 204d, the rotating shaft 207b is fixedly connected with the limiting groove 207a, the baffle 207c is rotatably connected with the rotating shaft 207b, the first torsion spring 207d is arranged between the baffle 207c and the limiting groove 207a, the left side wall of the baffle 207c on the second chute 206c is propped against the inner wall of the limiting groove 207a, and the lower side wall of the baffle 207c on the guiding groove 204d is propped against the inner wall of the limiting groove 207 a.
In use, when the infrared bulb 203b needs to be reset, only the mounting block 205b is required to be stirred, so that the third spring 205c is compressed, meanwhile, the folding baffle 205d is folded, and when the mounting block 205b moves, the circular ring 205e rotates, so that the plurality of pushing blocks 205f move and push the guide column 204c to move, at this time, the guide column 204c moves out of the gap between the anti-falling plate 204f and the inner wall of the clamping groove 204e, the guide column 204c slides against the inner wall of the clamping groove 204e, and moves obliquely, but not upwards, so as not to be blocked by the anti-falling plate 204f, when the guide column 204c moves to the guide groove 204d, since the lower side wall of the baffle 207c located on the guide groove 204d abuts against the inner wall of the limiting groove 207a, the baffle 207c cannot deflect downwards, the guide column 204c can only enter the first chute 206a from the guide groove 204d, and when the guide column 204c moves upwards from the guide groove 204d, the baffle 207c can deflect upwards, so as not to influence the entry of the guide column 204c into the clamping groove 204e, after the guide column 204c enters the first chute 206a, the guide column 204c slides into the steering groove 206b along the first chute 206a and then enters the second chute 206c, since the left side wall of the baffle 207c located on the second chute 206c abuts against the inner wall of the limit groove 207a, the guide column 204c can push the baffle 207c at this time, so that the baffle 207c rotates counterclockwise, the guide column 204c returns into the guide groove 204d, after returning to the guide groove 204d, the baffle 207c resets, and when the guide column 204c ascends, since the left side wall of the baffle 207c located on the second chute 206c abuts against the inner wall of the limit groove 207a, the baffle 207c located in the second chute 206c does not open, the guide column 204c is prevented from entering into the second chute 206c, the reset of the guide column 204c drives the slider 204b to reset, the carrier plate 204a descends, the first piezoelectric ceramic 203g descends, the connection seat 203f descends, the infrared bulb 203b retracts into the receiving port 203a, the infrared ray lamp 203b is protected, and the dust cap 203c can prevent dust from accumulating on the infrared ray lamp 203b to affect the light emitting effect of the lamp.
In sum, when not needing the warning, only need stir the accomodate of installation piece 205b can carry out a plurality of infrared lamp bubble 203b for in infrared lamp bubble 203b indentation holds mouth 203a, realize the protection to infrared lamp bubble 203b, avoid infrared lamp bubble 203b to expose and take place the damage outward, and can prevent dust, avoid the dust accumulation to influence the luminous effect of infrared lamp bubble 203b on infrared lamp bubble 203b lateral wall.
Example 3
Referring to fig. 7 to 11, in a third embodiment of the present application, unlike the previous embodiment, the present embodiment provides a dustproof assembly 301 of a protector for a high voltage motor, which solves the problem of how to further increase the light emitting effect, wherein the dustproof assembly 301 includes a plurality of guide ports 301a penetrating the mounting ring 102 and extending into the mounting cavity 103, an extension groove 301b provided on the guide ports 301a, a transmission shaft 301c provided on the extension groove 301b, a second torsion spring 301d provided on the transmission shaft 301c, a connection block 301e provided on the transmission shaft 301c, and a dustproof plate 301f provided on the connection block 301 e; the color-changing component 302 includes a connecting rod 302a disposed on the first piezoelectric ceramic 203g, an arc plate 302b disposed on the connecting rod 302a, a push rod 302c disposed on the arc plate 302b, a containing groove 302d disposed on the arc plate 302b, color-changing powder 302e disposed in the containing groove 302d, and a transparent acrylic plate 302f disposed on the containing groove 302 d.
Specifically, the guide opening 301a penetrates the mounting ring 102, the transmission shaft 301c is fixedly connected with the extension groove 301b, the connection block 301e is rotationally connected with the transmission shaft 301c, the second torsion spring 301d is arranged between the extension groove 301b and the connection block 301e, the dust-proof plate 301f is fixedly connected with the connection block 301e, the connection rod 302a is fixedly connected with the first piezoelectric ceramic 203g, and the acrylic plate 302f is in interference fit with the inner wall of the accommodating groove 302 d.
When the high-voltage electric motor is used, when the first piezoelectric ceramic 203g rises, the connecting rod 302a is driven to move upwards, the arc plate 302b moves upwards, the ejector rod 302c on the arc plate 302b pushes the dustproof plate 301f, the dustproof plate 301f deflects, the connecting block 301e rotates, the second torsion spring 301d obtains elasticity, after the dustproof plate 301f is opened, the arc plate 302b continues to rise, the arc plate 302b protrudes to the outer side of the guide opening 301a, the outer end side wall of the arc plate 302b abuts against the dustproof plate 301f, then in the process of light emission of the infrared lamp 203b, the infrared lamp 203b emits infrared rays, the infrared rays penetrate through the transparent acrylic plate 302f and irradiate on the color changing powder 302e, the temperature of the color changing powder 302e rises, the color of the color changing powder 302e changes from white to red, the warning effect is further increased, the color changing inside the containing grooves 302d is different, the color changing powder 302e is easy to protrude to the outer side of the guide opening 301a, the infrared lamp 203b is easily to be separated from the outside, the color changing effect is further improved, the color changing effect is not easily to be achieved by the transparent acrylic plate 302e, the infrared lamp 203c is further increased, the temperature changing effect is further improved, the color changing effect is not is better, and the color changing effect is more slowly is more improved, and the current is more difficult to be more convenient, and the temperature changing on the side of the color changing powder 302e is more than red.
In sum, can be when infrared bulb 203b is luminous for the powder 302e that discolours intensifies and discolours further increase the warning effect, makes people discover the axle deflection more easily, overhauls as early as possible, makes the protection effect better, and when no light, the colour of powder 302e that discolours can fade slowly simultaneously, thereby increases warning time, further increases the warning effect again, and then further increases the protection effect again.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (7)
1. A protection device of a high-voltage motor is characterized in that: comprising the steps of (a) a step of,
a support member (100) including a high-voltage motor body (101), a mounting ring (102) provided on the high-voltage motor body (101), and a mounting cavity (103) provided on the mounting ring (102);
the protection component (200) comprises a propping component (201) arranged in the mounting cavity (103), the propping component (201) comprises a plurality of sliding sleeves (201 a) arranged on the mounting cavity (103), sliding rods (201 b) arranged in the sliding sleeves (201 a) and arc-shaped top plates (201 c) arranged at the tail ends of the sliding rods (201 b), and the sliding sleeves (201 a) penetrate through the mounting ring (102) and are fixedly connected with the mounting ring (102);
an elastic component (202) arranged on the propping component (201), wherein the elastic component (202) comprises a fixed plate (202 a) arranged in a sliding sleeve (201 a), a supporting plate (202 b) arranged on the sliding rod (201 b), and a first spring (202 c) arranged on the supporting plate (202 b), and the supporting plate (202 b) is elastically connected with the fixed plate (202 a) through the first spring (202 c);
a triggering component (203) arranged in the mounting cavity (103), wherein the triggering component (203) comprises a plurality of containing ports (203 a) penetrating through the mounting ring (102) and extending into the mounting cavity (103), infrared lamps (203 b) arranged on the containing ports (203 a), dust covers (203 c) arranged on the infrared lamps (203 b), inner grooves (203 d) arranged on the dust covers (203 c), a collecting lens (203 e) arranged on the inner grooves (203 d), a connecting seat (203 f) arranged on the infrared lamps (203 b), first piezoelectric ceramics (203 g) arranged on the connecting seat (203 f), second springs (203 h) arranged on the first piezoelectric ceramics (203 g) and second piezoelectric ceramics (203 i) arranged on the sliding rods (201 b), wherein the first piezoelectric ceramics (203 g) are matched with the second piezoelectric ceramics (203 i);
a guide assembly (204) arranged on the trigger assembly (203), a reset assembly (205) arranged on the mounting ring (102), a guide assembly (206) arranged on the guide assembly (204), and a unidirectional assembly (207) arranged on the guide assembly (204) and the guide assembly (206);
the color development component (300) comprises a dustproof component (301) arranged on the mounting ring (102) and a color changing component (302) arranged on the triggering component (203).
2. The protection device for a high voltage motor according to claim 1, wherein: the guide assembly (204) comprises a bearing plate (204 a) arranged on a first piezoelectric ceramic (203 g), a sliding groove arranged on the bearing plate (204 a), a sliding block (204 b) arranged on the sliding groove, a guide column (204 c) arranged on the sliding block (204 b), a guide groove (204 d) arranged on the mounting cavity (103), a clamping groove (204 e) arranged on the guide groove (204 d) and an anti-falling plate (204 f) arranged in the clamping groove (204 e);
wherein, a certain angle is formed between the guide groove (204 d) and the clamping groove (204 e).
3. A protector for a high voltage motor as claimed in claim 2, characterized in that: the reset assembly (205) comprises a mounting opening (205 a) arranged on the mounting ring (102), a mounting block (205 b) arranged on the mounting opening (205 a), a third spring (205 c) arranged on the mounting block (205 b), a folding baffle (205 d) arranged on the mounting block (205 b), a circular ring (205 e) arranged on the mounting block (205 b), a plurality of pushing blocks (205 f) arranged on the circular ring (205 e) and an annular groove (205 g) arranged on the mounting cavity (103);
the annular groove (205 g) is matched with the annular ring (205 e), and the mounting block (205 b) penetrates through the mounting opening (205 a) and is in sliding connection with the mounting opening (205 a).
4. A protection device for a high voltage motor according to claim 2 or 3, characterized in that: the guide assembly (206) includes a first chute (206 a) disposed on a guide slot (204 d), a steering slot (206 b) disposed on the first chute (206 a), and a second chute (206 c) disposed on the steering slot (206 b);
wherein the second chute (206 c) communicates with the guide groove (204 d).
5. The high voltage motor protection apparatus of claim 4, wherein: the unidirectional assembly (207) comprises a limit groove (207 a) arranged on the guide groove (204 d) and the second chute (206 c), a rotating shaft (207 b) arranged on the limit groove (207 a), a baffle plate (207 c) arranged on the rotating shaft (207 b), and a first torsion spring (207 d) arranged on the baffle plate (207 c);
wherein, one side wall of the baffle plate (207 c) is propped against the inner side wall of the limit groove (207 a).
6. The high voltage motor protection apparatus of claim 5, wherein: the dustproof assembly (301) comprises a plurality of guide ports (301 a) penetrating through the mounting ring (102) and extending into the mounting cavity (103), extension grooves (301 b) arranged on the guide ports (301 a), a transmission shaft (301 c) arranged on the extension grooves (301 b), a second torsion spring (301 d) arranged on the transmission shaft (301 c), a connecting block (301 e) arranged on the transmission shaft (301 c), and a dustproof plate (301 f) arranged on the connecting block (301 e).
7. The high voltage motor protection apparatus of claim 6, wherein: the color-changing component (302) comprises a connecting rod (302 a) arranged on a first piezoelectric ceramic (203 g), an arc-shaped plate (302 b) arranged on the connecting rod (302 a), a push rod (302 c) arranged on the arc-shaped plate (302 b), a containing groove (302 d) arranged on the arc-shaped plate (302 b), color-changing powder (302 e) arranged in the containing groove (302 d) and an acrylic plate (302 f) arranged on the containing groove (302 d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311142743.8A CN116885898B (en) | 2023-09-06 | 2023-09-06 | Protection device of high-voltage motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311142743.8A CN116885898B (en) | 2023-09-06 | 2023-09-06 | Protection device of high-voltage motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116885898A CN116885898A (en) | 2023-10-13 |
| CN116885898B true CN116885898B (en) | 2023-12-01 |
Family
ID=88257249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311142743.8A Active CN116885898B (en) | 2023-09-06 | 2023-09-06 | Protection device of high-voltage motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116885898B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002210626A (en) * | 2001-01-12 | 2002-07-30 | Hiroshi Mizumoto | Positioning device |
| CN1664602A (en) * | 2005-01-06 | 2005-09-07 | 重庆大学 | Balance detection and correction apparatus for magneto rotors |
| JP2010153340A (en) * | 2008-12-24 | 2010-07-08 | Tamotsu Azuma | Precision working manufacturing device and its method of surface light-emitting body |
| CN209173741U (en) * | 2018-11-26 | 2019-07-30 | 佛山科学技术学院 | A kind of optoelectronic integration processing unit of volatile organic contaminant |
| CN210673482U (en) * | 2019-01-17 | 2020-06-05 | 东莞微感电子技术有限公司 | Electric toothbrush capable of monitoring tooth brushing force |
| CN114459684A (en) * | 2022-04-14 | 2022-05-10 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling machine balance testing device and method for geological drilling |
| CN115047297A (en) * | 2022-04-30 | 2022-09-13 | 华能伊敏煤电有限责任公司 | Automatic withstand voltage test device for insulating tool |
| CN218411547U (en) * | 2022-08-01 | 2023-01-31 | 长春市航泰机电设备有限公司 | Rotor dynamic balance online adjusting device |
| CN116105019A (en) * | 2022-12-28 | 2023-05-12 | 贵州电网有限责任公司 | Height adjusting device for mixed flow water turbine |
| CN116164885A (en) * | 2023-04-23 | 2023-05-26 | 四川富生汽车零部件有限公司 | Motor life test fixture |
| CN116358787A (en) * | 2023-05-26 | 2023-06-30 | 江苏恒康机电有限公司 | Automatic correction equipment and method for motor dynamic balance test |
-
2023
- 2023-09-06 CN CN202311142743.8A patent/CN116885898B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002210626A (en) * | 2001-01-12 | 2002-07-30 | Hiroshi Mizumoto | Positioning device |
| CN1664602A (en) * | 2005-01-06 | 2005-09-07 | 重庆大学 | Balance detection and correction apparatus for magneto rotors |
| JP2010153340A (en) * | 2008-12-24 | 2010-07-08 | Tamotsu Azuma | Precision working manufacturing device and its method of surface light-emitting body |
| CN209173741U (en) * | 2018-11-26 | 2019-07-30 | 佛山科学技术学院 | A kind of optoelectronic integration processing unit of volatile organic contaminant |
| CN210673482U (en) * | 2019-01-17 | 2020-06-05 | 东莞微感电子技术有限公司 | Electric toothbrush capable of monitoring tooth brushing force |
| CN114459684A (en) * | 2022-04-14 | 2022-05-10 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling machine balance testing device and method for geological drilling |
| CN115047297A (en) * | 2022-04-30 | 2022-09-13 | 华能伊敏煤电有限责任公司 | Automatic withstand voltage test device for insulating tool |
| CN218411547U (en) * | 2022-08-01 | 2023-01-31 | 长春市航泰机电设备有限公司 | Rotor dynamic balance online adjusting device |
| CN116105019A (en) * | 2022-12-28 | 2023-05-12 | 贵州电网有限责任公司 | Height adjusting device for mixed flow water turbine |
| CN116164885A (en) * | 2023-04-23 | 2023-05-26 | 四川富生汽车零部件有限公司 | Motor life test fixture |
| CN116358787A (en) * | 2023-05-26 | 2023-06-30 | 江苏恒康机电有限公司 | Automatic correction equipment and method for motor dynamic balance test |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116885898A (en) | 2023-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6231207B1 (en) | Light emitting diode flashlight lamp | |
| US20020191396A1 (en) | LED work light | |
| ES2923632T3 (en) | Portable personal care device with light system | |
| CN116885898B (en) | Protection device of high-voltage motor | |
| US6004008A (en) | Multi-functional flashlight | |
| KR101580245B1 (en) | LED Lantern for camping | |
| EP1676707A3 (en) | Ink cartridge | |
| CN117434520B (en) | Unmanned safety device | |
| EP2685310B1 (en) | Dome camera for low light conditions | |
| CN105731307B (en) | A kind of lighting device of instruction fork truck safety | |
| CN212567866U (en) | Contact line light transmission detection table for railway switch machine static contact set | |
| CN211426517U (en) | Fluorescent microsphere observation device | |
| US6741024B2 (en) | Infrared filter system for fluorescent lighting | |
| CN210858220U (en) | Safety barrier capable of rapidly identifying front and back sides | |
| CN217425700U (en) | Fixing device for scintillation crystal assembly | |
| CN220290411U (en) | Fire emergency lamp with identification projection function | |
| CN116293595B (en) | Explosion-proof strong light flashlight | |
| CN217785025U (en) | Guardrail subassembly and guardrail lamp shade thereof | |
| CN211979403U (en) | Laser cartoon lamp | |
| CN215636874U (en) | 5G wisdom street lamp | |
| CN220857218U (en) | Semiconductor laser | |
| CN214037968U (en) | Working lamp | |
| CN220735274U (en) | Dust collection equipment | |
| CN210468290U (en) | Light guide column structure of power adapter | |
| CN216113949U (en) | LED industrial and mining lamp heat abstractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |