CN208424174U - A kind of motor driver of multichannel flexibly configurable - Google Patents
A kind of motor driver of multichannel flexibly configurable Download PDFInfo
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- CN208424174U CN208424174U CN201820749732.4U CN201820749732U CN208424174U CN 208424174 U CN208424174 U CN 208424174U CN 201820749732 U CN201820749732 U CN 201820749732U CN 208424174 U CN208424174 U CN 208424174U
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- bottom plate
- multichannel
- output terminal
- hole
- motor driver
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Abstract
The utility model discloses a kind of motor drivers of multichannel flexibly configurable, including bottom plate, the lower end outer surface of the bottom plate is fixed with stabilizer blade and cooling fin, and the inside of bottom plate offers through-hole, the through-hole is internally provided with heat emission fan, the upper end outer surface of the bottom plate is equipped with the first metal net, and bottom plate on be fixed with drive body, the inner surface of the drive body is equipped with the second metal net, and the inside of drive body is fixedly installed with wiring board, control module is installed on the wiring board, impulse generating unit and power drive unit, and the side of control module is arranged in impulse generating unit, the other side of impulse generating unit is arranged in the power drive unit.The utility model structure is simple, can effectively shield the interference of extraneous electromagnetic signals, and can promote the dust removing effects of driver, enhances radiating efficiency, can also realize the flexible configuration to motor, has practicability.
Description
Technical field
The utility model relates to stepper motor technical field more particularly to a kind of motor drivens of multichannel flexibly configurable
Device.
Background technique
Stepper motor driver is a kind of executing agency for converting electric pulse to angular displacement, when step actuator receives
As soon as pulse signal, it drives stepper motor to rotate a fixed angle by the direction of setting, its rotation is with fixation
Angle step by step run.
But there are certain drawbacks in current driver, firstly, driver can will contain in radiation processes when in use
The air of dust and steam is drawn into internal drive, causes the accuracy of driver to decline, influences the use of driver,
Secondary, driver is easy the interference by external electromagnetic signal when executing order, influences the execution of executing agency, in addition, driving
The interface channel of device is less so that driver can not the different stepper motor of flexible configuration, therefore, it is proposed that a kind of multichannel
The motor driver of flexibly configurable.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of multichannel proposed can spirit
The motor driver of configuration living.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of motor driver of multichannel flexibly configurable, including bottom plate, the lower end outer surface of the bottom plate are fixed with
Stabilizer blade and cooling fin, and the inside of bottom plate offers through-hole, the through-hole is internally provided with heat emission fan, the upper end of the bottom plate
Outer surface is equipped with the first metal net, and bottom plate on be fixed with drive body, the inner surface of the drive body
Second metal net is installed, and the inside of drive body is fixedly installed with wiring board, and control is equipped on the wiring board
Molding block, impulse generating unit and power drive unit, and the side of control module, the power is arranged in impulse generating unit
The other side of impulse generating unit is arranged in driving unit, and the upper end outer surface of the drive body is fixed with filter, and
The inside of filter is equipped with active carbon net, dust rack and balancing disk, and the top of active carbon net is arranged in the dust-collecting net frame,
The lower section of active carbon net is arranged in the balancing disk, and air hole is offered on balancing disk, the lower end outer surface of the balancing disk
Third metal net is installed, power input terminal, the first power output terminal, second are installed in the drive body
Power output terminal and third power output terminal, and power input terminal, the first power output terminal, second source output end
Son is successively transversely arranged with third power output terminal.
Preferably, the quantity of the stabilizer blade is two groups, and stabilizer blade described in two groups is symmetrically distributed in the two sides of cooling fin, described to dissipate
The quantity of backing is several groups.
Preferably, the inside that the heat emission fan is fixedly mounted on through-hole by installing bolt, and the inner surface of heat emission fan is set
It is equipped with acoustical cotton.
Preferably, the upper surface of the dust rack and filter is at the same level, the following table with filter of the balancing disk
Face is at the same level.
Preferably, the bottom outer surface of the stabilizer blade offers antiskid groove, and the inside of stabilizer blade offers bolt hole.
Preferably, the quantity of the air hole is several groups, and several air holes are evenly distributed on balancing disk.
Compared with prior art, the utility model has the beneficial effects that
1, by the way that the first metal net, the second metal net and third metal net is arranged in the utility model,
Inside it by the execution unit package of driver, the effective electromagnetic signal shielded in external environment, so that driver is held
Row mechanism can operate normally.
It 2, can be right by setting filter, active carbon net, dust rack, balancing disk and air hole in the utility model
It is filtered into the air in driver, removes the dust and steam wherein contained, avoid the accuracy of driver by shadow
It rings, and the air that can to radiate improves radiating efficiency uniformly through heating position.
3, pass through the first power output terminal of setting, second source output terminal and the output of third power supply in the utility model
Terminal establishes a plurality of motor interface channel, can be realized the flexible configuration to motor, meets the use demand of people.
In conclusion the motor driver of the multichannel flexibly configurable can effectively shield the dry of extraneous electromagnetic signals
It disturbs, and the dust removing effects of driver can be promoted, enhance radiating efficiency, can also realize the flexible configuration to motor, have practical
Property.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of multichannel flexibly configurable motor driver overall structure signal
Figure；
Fig. 2 be the utility model proposes a kind of multichannel flexibly configurable motor driver partial structurtes signal
Figure.
In figure: 1 bottom plate, 2 stabilizer blades, 3 cooling fins, 4 through-holes, 5 heat emission fans, 6 first metal nets, 7 drive bodies, 8
Second metal net, 9 wiring boards, 10 control modules, 11 impulse generating units, 12 power drive units, 13 filters, 14 are lived
Property charcoal net, 15 dust racks, 16 balancing disks, 17 air holes, 18 third metal nets, 19 power input terminals, 20 first electricity
Source output terminal, 21 second source output terminals, 22 third power output terminals.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of motor driver of multichannel flexibly configurable, including bottom plate 1, the lower end appearance of bottom plate 1
Face is fixed with stabilizer blade 2 and cooling fin 3, and the inside of bottom plate 1 offers through-hole 4, and through-hole 4 is internally provided with heat emission fan 5, bottom plate
1 upper end outer surface is equipped with the first metal net 6, and bottom plate 1 on be fixed with drive body 7, drive body 7
Inner surface is equipped with the second metal net 8, and the inside of drive body 7 is fixedly installed with wiring board 9, pacifies on wiring board 9
Equipped with control module 10, impulse generating unit 11 and power drive unit 12, and impulse generating unit 11 is arranged in control module
The other side of impulse generating unit 11 is arranged in 10 side, power drive unit 12, and the upper end outer surface of drive body 7 is solid
Surely there is filter 13, and the inside of filter 13 is equipped with active carbon net 14, dust rack 15 and balancing disk 16, dust rack 15
The top of active carbon net 14 is set, and the lower section of active carbon net 14 is arranged in balancing disk 16, and offers on balancing disk 16 ventilative
Hole 17, the lower end outer surface of balancing disk 16 are equipped with third metal net 18, are equipped with power input in drive body 7
Sub 19, first power output terminal 20, second source output terminal 21 and third power output terminal 22, and power input terminal
19, the first power output terminal 20, second source output terminal 21 and third power output terminal 22 are successively transversely arranged.
The quantity of stabilizer blade 2 is two groups, and two groups of stabilizer blades 2 are symmetrically distributed in the two sides of cooling fin 3, if the quantity of cooling fin 3 is
Dry group, the inside that heat emission fan 5 is fixedly mounted on through-hole 4 by installing bolt, and the inner surface of heat emission fan 5 is provided with acoustical cotton,
Dust rack 15 and the upper surface of filter 13 are at the same level, and balancing disk 16 is at the same level with the lower surface of filter 13, stabilizer blade 2
Bottom outer surface offers antiskid groove, and the inside of stabilizer blade 2 offers bolt hole, and the quantity of air hole 17 is several groups, if
Stomata 17 is parched to be evenly distributed on balancing disk 16.
Working principle: in use, drive body 7 is connected to power supply by power input terminal 19, pass through the first power supply
Output terminal 20, second source output terminal 21 connect stepper motor, impulse generating unit 11 with third power output terminal 22
After the pulse signal of sending is received and processed by control module 10, then it can control stepper motor and be operated according to certain rule,
During this, the heat emission fan 5 installed in starting through-hole 4, outside air then can enter drive body 7 by filter 13
Inside, takes away the heat of generation when driver operation, and dust rack 15 is used to collect the bulky grain dust in air, active carbon
Net 14 can moisture and little particle impurity in adsorbed gas, air hole 17 on balancing disk 16 can make the gas balanced
The inside of drive body 7 is entered, radiating efficiency, the first metal net 6, the second metal net 8 and third gold are improved
Belong to the setting of mesh grid 18, the execution unit of driver can be wrapped up inside it, the effective electricity shielded in external environment
Magnetic signal enables the executing agency of driver to operate normally.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of motor driver of multichannel flexibly configurable, including bottom plate (1), which is characterized in that under the bottom plate (1)
End outer surface is fixed with stabilizer blade (2) and cooling fin (3), and the inside of bottom plate (1) offers through-hole (4), the through-hole (4) it is interior
Portion is provided with heat emission fan (5), and the upper end outer surface of the bottom plate (1) is equipped with the first metal net (6), and bottom plate (1)
On be fixed with drive body (7), the inner surface of the drive body (7) is equipped with the second metal net (8), and drive
The inside of device main body (7) is fixedly installed with wiring board (9), is equipped with control module (10), pulse generation on the wiring board (9)
Unit (11) and power drive unit (12), and impulse generating unit (11) is arranged in the side of control module (10), the function
In the other side of impulse generating unit (11), the upper end outer surface of the drive body (7) is solid for rate driving unit (12) setting
Surely have filter (13), and the inside of filter (13) is equipped with active carbon net (14), dust rack (15) and balancing disk (16),
In the top of active carbon net (14), the balancing disk (16) is arranged under active carbon net (14) for dust rack (15) setting
Side, and air hole (17) are offered on balancing disk (16), the lower end outer surface of the balancing disk (16) is equipped with third metal volume
Knitmesh (18) is equipped with power input terminal (19), the first power output terminal (20), second on the drive body (7)
Power output terminal (21) and third power output terminal (22), and power input terminal (19), the first power output terminal
(20), second source output terminal (21) and third power output terminal (22) are successively transversely arranged.
2. a kind of motor driver of multichannel flexibly configurable according to claim 1, which is characterized in that the stabilizer blade
(2) quantity is two groups, and stabilizer blade described in two groups (2) is symmetrically distributed in the two sides of cooling fin (3), the quantity of the cooling fin (3)
For several groups.
3. a kind of motor driver of multichannel flexibly configurable according to claim 1, which is characterized in that the heat dissipation
The inside that fan (5) is fixedly mounted on through-hole (4) by installing bolt, and the inner surface of heat emission fan (5) is provided with acoustical cotton.
4. a kind of motor driver of multichannel flexibly configurable according to claim 1, which is characterized in that the dust
Rack (15) and the upper surface of filter (13) are at the same level, the balancing disk (16) it is locked with the lower surface of filter (13)
It is flat.
5. a kind of motor driver of multichannel flexibly configurable according to claim 1, which is characterized in that the stabilizer blade
(2) bottom outer surface offers antiskid groove, and the inside of stabilizer blade (2) offers bolt hole.
6. a kind of motor driver of multichannel flexibly configurable according to claim 1, which is characterized in that described ventilative
The quantity in hole (17) is several groups, and several air holes (17) are evenly distributed on balancing disk (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749732.4U CN208424174U (en) | 2018-05-21 | 2018-05-21 | A kind of motor driver of multichannel flexibly configurable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749732.4U CN208424174U (en) | 2018-05-21 | 2018-05-21 | A kind of motor driver of multichannel flexibly configurable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424174U true CN208424174U (en) | 2019-01-22 |
Family
ID=65113870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820749732.4U Active CN208424174U (en) | 2018-05-21 | 2018-05-21 | A kind of motor driver of multichannel flexibly configurable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165282A (en) * | 2020-09-29 | 2021-01-01 | 深圳市千里智能控制科技有限公司 | Stepper motor motion controller based on DDS technology |
-
2018
- 2018-05-21 CN CN201820749732.4U patent/CN208424174U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165282A (en) * | 2020-09-29 | 2021-01-01 | 深圳市千里智能控制科技有限公司 | Stepper motor motion controller based on DDS technology |
| CN112165282B (en) * | 2020-09-29 | 2022-04-05 | 深圳市千里智能控制科技有限公司 | Stepper motor motion controller based on DDS technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190603 Address after: 529000 Factory Building in Masanping Dingshan Section, Jianghai District, Jiangmen City, Guangdong Province Patentee after: Jiangmen Handa Motor and Electrical Appliances Co., Ltd. Address before: 522000 No. 44 Xipanchi, No. 1, Old District, Military Village, Didu Town, Jieyang Airport Economic Zone, Guangdong Province Patentee before: Chen Chugui |
|
| TR01 | Transfer of patent right |