CN113613429A - Motor soft starter of SPI communication display module - Google Patents
Motor soft starter of SPI communication display module Download PDFInfo
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- CN113613429A CN113613429A CN202110864808.4A CN202110864808A CN113613429A CN 113613429 A CN113613429 A CN 113613429A CN 202110864808 A CN202110864808 A CN 202110864808A CN 113613429 A CN113613429 A CN 113613429A
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- 239000007858 starting material Substances 0.000 title claims abstract description 76
- 238000004891 communication Methods 0.000 title claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000003760 hair shine Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 16
- 230000000903 blocking effect Effects 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/02—Details of starting control
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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Abstract
The invention discloses a motor soft starter of an SPI communication display module, which comprises a soft starter and wiring holes, wherein a plurality of wiring holes are processed above the soft starter, bolt holes are processed on the front sides of the wiring holes, a control assembly is installed on the front side of the soft starter, and lighting assemblies are installed on two sides of the inner wall of a baffle. This SPI communication display module's motor soft starter, through the motor, go up the gear, the lower gear, the threaded rod, the crossbeam, the third push pedal, the second push pedal, cooperation between first push pedal and the baffle, the output shaft of motor can drive the threaded rod and rotate, make threaded rod accessible crossbeam order about the third push pedal and move forward, first push pedal is greater than the displacement of second push pedal because of its actual displacement of influence of lower gear, the baffle can form trilateral fender of enclosing in display module's the outside, avoid soft starter to lead to the problem of being not convenient for to see clearly the screen because of the strong light shines the structure easily in the use.
Description
Technical Field
The invention relates to the technical field of soft starters, in particular to a motor soft starter of an SPI communication display module.
Background
The Soft Starter for motor is a new type of starting equipment designed and produced by adopting power electronic technology, microprocessing technology and modern control theory and having international advanced level, the product can effectively limit the starting current when the AC asynchronous motor is started, can be widely applied to loads such as fan, water pump, transmission and compressor, etc., is an ideal updating product of traditional voltage reduction equipment such as star/triangle conversion, self-coupling voltage reduction, magnetic control voltage reduction, etc., the Soft Starter for motor (Soft Starter) is a novel motor control device integrating motor Soft starting, Soft parking, light load energy saving and multiple protection functions, is called Soft Starter abroad, although the use of the Soft Starter for motor can be realized by adopting the prior art.
But the motor soft starter of prior art has the soft starter easily because of the structure that is not in the light of intense light under the specific conditions in the use leads to the problem of the screen of being not convenient for to see clearly, and the in-process that is in the light of being in the light keeps off the problem that the light structure can't freely stretch out and draw back and lead to too occupation space, and the flexible starter's the flexible structure that is in the light needs the drive of longer distance to lead to the not enough problem in space and the soft starter leads to the not convenient for to observe the problem of display module because of the light source is not enough easily.
Disclosure of Invention
The invention aims to provide a motor soft starter of an SPI communication display module, which solves the problem that a screen is not convenient to see due to the fact that the soft starter provided in the background technology is not provided with a light blocking structure under strong light irradiation in the using process.
In order to achieve the purpose, the invention provides the following technical scheme: a motor soft starter of an SPI communication display module comprises a soft starter and wiring holes, wherein a plurality of wiring holes are processed above the soft starter, bolt holes are processed on the front sides of the wiring holes, a control assembly is installed on the front side of the soft starter, the control component is provided with a baffle, the rear side of the baffle is in clearance fit with the soft starter, a support plate, a third push plate, a second push plate and a first push plate are distributed on the inner side of the baffle from outside to inside at one time, the support plate, the third push plate, the second push plate and the first push plate are adjacent and are connected in sequence in a sliding way through a slideway, the lower end of the support plate is fixedly connected with the soft starter, the center of the rear end of the third push plate is fixedly connected with a cross beam, the supporting plate, the third push plate, the second push plate and the first push plate are internally provided with a transmission assembly, and the two sides of the inner wall of the baffle are both provided with a lighting assembly.
Preferably, the transmission assembly comprises a first rack, a second rack, a lower gear, a third rack, an upper gear, a threaded rod, a rotating shaft, a fourth rack and a motor;
the threaded rod is positioned in the center of the inner side of the cross beam, the outer wall of the threaded rod is in threaded connection with the cross beam, the tail end of the threaded rod is fixedly connected with an output shaft of the motor, the lower gears are respectively positioned on two sides of the center of the inner part of the lower end of the second push plate, the inner wall of the lower gear is rotationally connected with the second push plate through a rotating shaft, the inner side and the outer side of the outer wall of the lower gear are respectively meshed and connected with a first rack and a second rack, the first racks are respectively and fixedly connected below two sides of the outer wall of the first push plate, the second racks are respectively and fixedly connected below two sides of the inner wall of the third push plate, the upper gears are respectively positioned on the rear sides of two ends of the upper part of the third push plate, the inner wall of the upper gear is rotationally connected with the third push plate through a rotating shaft, the inner side and the outer side of the outer wall of the upper gear are respectively meshed and connected with a fourth rack and a third rack, and the third racks are respectively and fixedly connected above two sides of the inner wall of the support plate, and the fourth racks are fixedly connected above two sides of the outer wall of the second push plate respectively.
Preferably, the meshing structures and sizes of the first rack, the second rack and the lower gear are consistent with those of the third rack, the fourth rack and the upper gear.
Preferably, the control assembly comprises a display module, a control panel, a start-stop button, an adjusting button and an emergency stop button;
the control panel is installed at the front end center of soft starter, display module is installed to control panel's front end top, adjustment button is installed at control panel's front end below center, start-stop button and scram button are installed respectively to control panel's front end below both sides.
Preferably, the upper end front side processing of soft starter has a plurality of wire casings, the upper end rear portion one side rigid coupling of soft starter has the support, the inside mounting hole that all processes in rear end one side four corners of support, the upper end rear side processing of soft starter has a plurality of radiating grooves.
Preferably, the lighting assembly comprises a glass cover, a mounting groove, a lamp holder and an LED lamp;
a plurality of the lamp stand is located the inner wall both sides of baffle respectively, the inside at the baffle is fixed in the lamp stand embedding, the inner wall processing of lamp stand has the mounting groove, a plurality of LED lamps are installed to the inside equidistance of mounting groove, the outer wall of LED lamp is provided with the glass cover, the outside end of glass cover all links to each other with the lamp stand is fixed.
Compared with the prior art, the invention has the beneficial effects that: this SPI communication display module's motor soft starter:
through the matching between the motor, the upper gear, the lower gear, the threaded rod, the cross beam, the third push plate, the second push plate and the baffle plate, the output shaft of the motor can drive the threaded rod to rotate, so that the threaded rod can drive the third push plate to move forwards through the cross beam, the upper gear also moves forwards along with the third push plate in the moving process, the upper gear is blocked by the third rack to rotate in the moving process, the actual moving distance of the second push plate is larger than that of the third push plate due to the influence of the upper gear, and similarly, in the moving process of the second push plate, the actual moving distance of the first push plate is larger than that of the second push plate due to the influence of the lower gear, and the baffle plate can form a three-side enclosure outside the display module, so that the problem that a screen cannot be conveniently seen due to the fact that a light blocking structure is not available when the soft starter is used due to strong light irradiation is avoided;
through the matching among the motor, the threaded rod, the support plate, the cross beam, the first push plate, the second push plate and the third push plate, when the light blocking is not needed or the light blocking requirement is finished, the motor can be started to rotate reversely, so that the threaded rod can drive the cross beam to move backwards, the first push plate, the second push plate and the third push plate can be pushed back backwards at different speeds, the first push plate, the second push plate and the third push plate are pushed back to be in a picture state, the first push plate, the second push plate and the third push plate and the support plate are retracted in a stacking state, and the problem that the light blocking structure cannot freely stretch out and draw back to occupy too much space in the light blocking process is avoided;
through the matching between the first rack, the threaded rod, the second rack, the lower gear, the third rack and the fourth rack and the upper gear, because of the meshing structure of the first rack, the second rack and the lower gear and the meshing structure of the third rack, the fourth rack and the upper gear, different moving distances are respectively arranged between the first push plate, the second push plate and the third push plate, the third push plate is driven by the motor and the threaded rod to move for a small distance, the first push plate and the baffle plate can move for a longer distance, and the problem that the light blocking telescopic structure of the soft starter needs to be driven for a longer distance to cause insufficient space is avoided;
through the cooperation between lamp stand, baffle, LED lamp, glass board and the mounting groove, move forward the extreme position back at the baffle, can start a plurality of lamp stands as required under the not enough circumstances of light source, make the inside LED lamp circular telegram of lamp stand luminous, the LED light of the left and right sides does not influence its display module who observes control panel department yet, has avoided soft starter to lead to the problem of not being convenient for observe display module because of the light source is not enough easily.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a partial schematic view of the present invention;
FIG. 4 is a bottom perspective view of FIG. 3;
FIG. 5 is an enlarged view of the structure at B in FIG. 4;
fig. 6 is a bottom plan view of fig. 3.
In the figure: 1. the soft starter comprises a soft starter, 2, a control assembly, 201, a display module, 202, a control panel, 203, a start-stop button, 204, an adjusting button, 205, an emergency stop button, 3, a transmission assembly, 301, a first rack, 302, a second rack, 303, a lower gear, 304, a third rack, 305, an upper gear, 306, a threaded rod, 307, a rotating shaft, 308, a fourth rack, 309, a motor, 4, a lighting assembly, 401, a glass cover, 402, a mounting groove, 403, a lamp holder, 404, an LED lamp, 5, a bolt hole, 6, a wiring hole, 7, a wire groove, 8, a support, 9, a heat dissipation groove, 10, a mounting hole, 11, a baffle, 12, a slide way, 13, a first push plate, 14, a second push plate, 15, a connecting rod, 16, a support plate, 17, a third push plate, 18 and a cross beam.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a motor soft starter of an SPI communication display module comprises a soft starter 1 and wiring holes 6, a plurality of wiring holes 10 are processed above the soft starter 1, bolt holes 5 are processed on the front sides of the wiring holes 10, a control assembly 2 is installed on the front side of the soft starter 1, the control assembly 2 is provided with a baffle 11, the rear side of the baffle 11 is in clearance fit with the soft starter 1, a support plate 16, a third push plate 17, a second push plate 14 and a first push plate 13 are distributed on the inner side of the baffle 11 from outside to inside in one time, the support plate 16, the third push plate 17, the second push plate 14 and the first push plate 13 are connected in sequence in a sliding mode through a slide rail 12, the support plate 16, the third push plate 17, the second push plate 14 and the first push plate 13 are supported in a sliding mode through a slide block 12, the lower end of the support plate 16 is fixedly connected with the soft starter 1, the soft starter 1 can support the support plate 16, a cross beam 18 is fixedly connected to the center of the rear end of the third push plate 17, the cross beam 18 can drive the third push plate 17 to move, the transmission assemblies 3 are arranged inside the support plate 16, the third push plate 17, the second push plate 14 and the first push plate 13, and the illumination assemblies 4 are arranged on two sides of the inner wall of the baffle plate 11;
through the matching among the motor 309, the upper gear 305, the lower gear 303, the threaded rod 306, the cross beam 18, the third push plate 17, the second push plate 14, the first push plate 13 and the baffle plate 11, the output shaft of the motor 309 can drive the threaded rod 306 to rotate, so that the threaded rod 306 can drive the third push plate 17 to move forwards through the cross beam 18, in the moving process, the upper gear 305 also moves forward along with the third push plate 17, the upper gear 305 is blocked by the third rack 304 to rotate in the moving process, the actual moving distance of the second push plate 14 is greater than that of the third push plate 17 due to the influence of the upper gear 305, and in the moving process of the second push plate 14, the actual moving distance of the first push plate 13 is greater than that of the second push plate 14 due to the influence of the lower gear 303, the baffle 11 can form a three-side enclosure at the outer side of the display module 201, and the problem that the soft starter is not convenient to see the screen due to the fact that the soft starter is not provided with a light blocking structure due to strong light irradiation in the using process is avoided.
The transmission component 3 comprises a first rack 301, a second rack 302, a lower gear 303, a third rack 304, an upper gear 305, a threaded rod 306, a rotating shaft 307, a fourth rack 308 and a motor 309, wherein the threaded rod 306 is positioned in the center of the inner side of the cross beam 18, the outer wall of the threaded rod 306 is in threaded connection with the cross beam 18, the threaded rod 306 can drive the cross beam 18 to rotate, the tail end of the threaded rod 306 is fixedly connected with an output shaft of the motor 309, the motor 309 is a servo motor with the model of MR-J2S-10A, the lower gears 303 are respectively positioned on two sides of the center of the lower end of the second push plate 14, the second push plate 14 can drive the position of the lower gear 303 to change, the inner wall of the lower gear 303 is rotatably connected with the second push plate 14 through the rotating shaft 307, the inner side and the outer side of the outer wall of the lower gear 303 are respectively meshed and connected with the first rack 301 and the second rack 302, the first racks 301 are respectively fixedly connected below two sides of the outer wall of the first push plate 13, the plurality of second racks 302 are respectively fixedly connected below two sides of the inner wall of the third push plate 17, the plurality of upper gears 305 are respectively positioned at the rear sides of two ends of the upper part of the third push plate 17, the third push plate 17 can drive the position of the upper gears 305 to change, the inner wall of the upper gears 305 is rotatably connected with the third push plate 17 through a rotating shaft 307, the inner side and the outer side of the outer wall of the upper gears 305 are respectively meshed and connected with a fourth rack 308 and a third rack 304, the plurality of third racks 304 are respectively fixedly connected above two sides of the inner wall of the support plate 16, the plurality of fourth racks 308 are respectively fixedly connected above two sides of the outer wall of the second push plate 14, and the meshing structures and the sizes of the first rack 301 and the second rack 302 with the lower gear 303 are consistent with those of the third rack 304 and the fourth rack 308 with those of the upper gears 305;
through the cooperation between motor 309, threaded rod 306, extension board 16, crossbeam 18, first push pedal 13, second push pedal 14 and third push pedal 17, when need not to be in the light or the demand that is in the light ends, but starter motor 309 reversal, make threaded rod 306 can drive crossbeam 18 rearward movement, and then make first push pedal 13, second push pedal 14 and third push pedal 17 can push back according to different rates, make first push pedal 13, second push pedal 14 and third push pedal 17 push back to the state in the picture, make first push pedal 13, second push pedal 14 and third push pedal 17 be the state of piling up and withdraw with extension board 16, avoided blocking the light in-process and can't freely stretch out and draw back and lead to too occupation space's problem.
The control assembly 2 comprises a display module 201, a control panel 202, a start-stop button 203, an adjusting button 204 and an emergency stop button 205, the control panel 202 is installed at the center of the front end of the soft starter 1, the control panel 202 can be used for controlling the specific operation of the soft starter 1, the display module 201 is installed above the front end of the control panel 202, the adjusting button 204 is installed at the center below the front end of the control panel 202, the start-stop button 203 and the emergency stop button 205 are installed on two sides below the front end of the control panel 202 respectively, a plurality of wire slots 7 are machined on the front side of the upper end of the soft starter 1, a support 8 is fixedly connected to one side of the rear end of the soft starter 1, mounting holes 10 are machined in four corners of one side of the rear end of the support 8, and a plurality of radiating grooves 9 are machined on the rear side of the upper end of the soft starter 1;
through the matching between the first rack 301, the threaded rod 306, the second rack 302, the lower gear 303, the third rack 304, the fourth rack 308 and the upper gear 305, because of the meshing structures of the first rack 301, the second rack 302 and the lower gear 303 and the meshing structures of the third rack 304, the fourth rack 308 and the upper gear 305, the first push plate 13, the second push plate 14 and the third push plate 17 have different moving distances, the third push plate 17 is driven by the motor 309 and the threaded rod 306 to move for a short distance, the first push plate 13 and the baffle plate 11 can move for a long distance, and the problem that the light blocking telescopic structure of the soft starter needs to be driven for a long distance to cause insufficient space is avoided.
The lighting assembly 4 comprises a glass cover 401, a mounting groove 402, lamp holders 403 and LED lamps 404, the lamp holders 403 are respectively located on two sides of the inner wall of the baffle plate 11, the lamp holders 403 are embedded and fixed in the baffle plate 11, the mounting groove 402 is machined in the inner wall of the lamp holders 403, the LED lamps 404 are conveniently mounted in the mounting groove 402, the LED lamps 404 are equidistantly mounted in the mounting groove 402, the glass cover 401 is arranged on the outer wall of the LED lamps 404, and the tail ends of the outer sides of the glass cover 401 are fixedly connected with the lamp holders 403;
through the cooperation between lamp stand 403, baffle 11, LED lamp 404, glass board 401 and mounting groove 402, behind baffle 11 forward movement extreme position, can be as required under the not enough condition of light source, start a plurality of lamp stands 403, make the inside LED lamp 404 circular telegram of lamp stand 403 luminous, the LED light of the left and right sides does not also influence its display module 201 of observing control panel 202 department, has avoided soft starter to lead to the problem of not being convenient for to observe the display module because of the light source is not enough easily.
When the motor soft starter of the SPI communication display module is required to be used, firstly, a user can tighten bolts at the four corners of the mounting hole 10 of the support 8 of the soft starter 1 to mount the soft starter 1 on the corresponding position of the motor, then the start-stop of the soft starter 1 can be controlled by the start button 203 when the motor is used, and the specific start function is adjusted by the adjusting button 204, and when the motor is used under outdoor conditions, the sun light irradiation or insufficient sun light generally may occur, at the moment, the user can start the motor 309 to enable the output shaft of the motor 309 to drive the threaded rod 306 to rotate, so that the threaded rod 306 can drive the third push plate 17 to move forward through the cross beam 18, and in the moving process, the second push plate 14 and the first push plate 13 synchronously move forward along with the third push plate 17 due to the slide rail 12, and the upper gear 305 also moves forward along with the third push plate 17, during the moving process, the upper gear 305 is blocked by the third rack 304 to rotate, so that during the synchronous forward movement of the second push plate 14 and the third push plate 17, the rotation of the upper gear 305 can drive the fourth rack 308 and the second push plate 14 to move forward a distance on the basis of the synchronous movement, that is, the actual moving distance of the second push plate 14 due to the influence of the upper gear 305 is greater than the moving distance of the third push plate 17, similarly, during the forward movement of the second push plate 14, the first push plate 13 moves synchronously, and when the second push plate 14 moves, the lower gear 303 is blocked by the second rack 302 to rotate, and drive the first rack 301 and the first push plate 13 to move forward a distance, that is, the actual moving distance of the first push plate 13 due to the influence of the lower gear 303 is greater than the moving distance of the second push plate 14, so that when the motor 309 drives the third push plate 17 to move a distance, the first push plate 13 can drive the baffle plate 11 to move forward a long distance, the baffle 11 can form a three-side enclosure on the outer side of the display module 201, so that the problem that the screen is not convenient to see due to the fact that a soft starter is easily irradiated by strong light to have no light blocking structure in the using process is avoided, meanwhile, when the light blocking is not needed or the light blocking requirement is finished, the motor 309 can be started to rotate reversely, the threaded rod 306 can drive the cross beam 18 to move backwards, the first push plate 13, the second push plate 14 and the third push plate 17 can be pushed back backwards at different speeds, the first push plate 13, the second push plate 14 and the third push plate 17 are pushed back to the state in the drawing, the first push plate 13, the second push plate 14 and the third push plate 17 and the support plate 16 are retracted in a stacking state, the problem that the light blocking structure cannot be freely stretched in the light blocking process to cause excessive space occupation is avoided, and simultaneously, due to the meshing structures of the first rack 301 and the second rack 302 and the lower gear 303 and the meshing structures of the third rack 304 and the fourth rack 308 and the upper gear 305, make first push pedal 13, all there is not the same displacement distance between second push pedal 14 and the third push pedal 17, third push pedal 17 receives driving of motor 309 and threaded rod 306 to remove a short distance, first push pedal 13 just can remove longer one end distance with baffle 11, the telescopic structure that is in the light of having avoided soft starter needs the drive of longer distance to lead to the not enough problem in space, and behind baffle 11 forward movement extreme position, can be as required under the not enough condition of light source, start a plurality of lamp stands 403, make the inside LED lamp 404 circular telegram of lamp stand 403 luminous, the LED light of the left and right sides also does not influence its display module 201 who observes control panel 202 department, avoided soft starter to lead to being not convenient for to observe display module's problem because of the light source is not enough easily.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a SPI communication display module's motor soft starter, includes soft starter (1) and wiring hole (6), the top processing of soft starter (1) has a plurality of wiring holes (10), its characterized in that: bolt holes (5) are processed in the front side of the wiring hole (10), a control assembly (2) is installed in the front side of the soft starter (1), a baffle (11) is arranged on the control assembly (2), the rear side of the baffle (11) is in clearance fit with the soft starter (1), a support plate (16), a third push plate (17), a second push plate (14) and a first push plate (13) are distributed on the inner side of the baffle (11) from outside to inside at one time, the support plate (16), the third push plate (17), the second push plate (14) and the first push plate (13) are sequentially connected in a sliding mode through a slide (12), the lower end of the support plate (16) is fixedly connected with the soft starter (1), a cross beam (18) is fixedly connected to the center of the rear end of the third push plate (17), a transmission assembly (3) is arranged inside the support plate (16), the third push plate (17), the second push plate (14) and the first push plate (13), and lighting assemblies (4) are arranged on two sides of the inner wall of the baffle (11).
2. The motor soft starter of the SPI communication display module of claim 1, characterized in that: the transmission assembly (3) comprises a first rack (301), a second rack (302), a lower gear (303), a third rack (304), an upper gear (305), a threaded rod (306), a rotating shaft (307), a fourth rack (308) and a motor (309);
the threaded rod (306) is located at the center of the inner side of the cross beam (18), the outer wall of the threaded rod (306) is in threaded connection with the cross beam (18), the tail end of the threaded rod (306) is fixedly connected with an output shaft of the motor (309), the lower gears (303) are respectively located on two sides of the inner center of the lower end of the second push plate (14), the inner wall of the lower gear (303) is rotatably connected with the second push plate (14) through a rotating shaft (307), the inner side and the outer side of the outer wall of the lower gear (303) are respectively meshed with a first rack (301) and a second rack (302), the first racks (301) are respectively fixedly connected below two sides of the outer wall of the first push plate (13), the second racks (302) are respectively fixedly connected below two sides of the inner wall of the third push plate (17), and the upper gears (305) are respectively located on the rear sides of two ends of the upper portion of the third push plate (17), the inner wall of the upper gear (305) is rotatably connected with the third push plate (17) through a rotating shaft (307), the inner side and the outer side of the outer wall of the upper gear (305) are respectively meshed with a fourth rack (308) and a third rack (304), the third racks (304) are fixedly connected above the two sides of the inner wall of the support plate (16), and the fourth racks (308) are fixedly connected above the two sides of the outer wall of the second push plate (14).
3. The motor soft starter of the SPI communication display module of claim 2, characterized in that: the meshing structure and the size of the first rack (301), the second rack (302) and the lower gear (303) are consistent with those of the third rack (304), the fourth rack (308) and the upper gear (305).
4. The motor soft starter of the SPI communication display module of claim 1, characterized in that: the control assembly (2) comprises a display module (201), a control panel (202), a start-stop button (203), an adjusting button (204) and an emergency stop button (205);
control panel (202) are installed at the front end center of soft starter (1), display module (201) are installed to the front end top of control panel (202), adjustment button (204) are installed at the front end below center of control panel (202), start-stop button (203) and emergency stop button (205) are installed respectively to the front end below both sides of control panel (202).
5. The motor soft starter of the SPI communication display module of claim 1, characterized in that: the upper end front side processing of soft starter (1) has a plurality of wire casings (7), upper end rear portion one side rigid coupling of soft starter (1) has support (8), inside all processing in rear end one side four corners of support (8) has mounting hole (10), the upper end rear side processing of soft starter (1) has a plurality of radiating grooves (9).
6. The motor soft starter of the SPI communication display module of claim 1, characterized in that: the lighting assembly (4) comprises a glass cover (401), a mounting groove (402), a lamp holder (403) and an LED lamp (404);
a plurality of lamp stand (403) are located the inner wall both sides of baffle (11) respectively, the inside at baffle (11) is fixed in lamp stand (403) embedding, the inner wall processing of lamp stand (403) has mounting groove (402), a plurality of LED lamps (404) are installed to the inside equidistance of mounting groove (402), the outer wall of LED lamp (404) is provided with glass cover (401), the outside end of glass cover (401) all links to each other with lamp stand (403) are fixed.
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