CN220629207U - Closed loop stepping driver - Google Patents
Closed loop stepping driver Download PDFInfo
- Publication number
- CN220629207U CN220629207U CN202322049335.XU CN202322049335U CN220629207U CN 220629207 U CN220629207 U CN 220629207U CN 202322049335 U CN202322049335 U CN 202322049335U CN 220629207 U CN220629207 U CN 220629207U
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- CN
- China
- Prior art keywords
- driver
- closed loop
- driver body
- outer shell
- strip
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- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 229920000742 Cotton Polymers 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 abstract description 17
- 239000000428 dust Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a closed loop stepping driver, which belongs to the technical field of drivers and comprises a driver body and an outer shell, wherein the driver body is arranged in the outer shell and is fixedly connected with the outer shell through a limiting component, a moisture absorption part is fixedly arranged on the limiting component, a cooling fan and a side plate are fixedly arranged on the inner wall of the outer shell, the cooling fan is positioned on one side of the moisture absorption part, a strip-shaped ventilation groove and a vertical limiting groove are formed in the side plate, a lifting type rotary driving component is arranged in the vertical limiting groove, a soft cleaning cotton block is arranged on the lifting type rotary driving component, and the soft cleaning cotton block is spliced in the strip-shaped ventilation groove; according to the utility model, hot air in the outer shell can be discharged through the strip-shaped ventilation grooves in an accelerating way, the blockage of the strip-shaped ventilation grooves caused by external dust can be avoided, the heat dissipation effect of the driver body is improved, meanwhile, the influence of moisture on electric elements in the driver body can be avoided, and the service life of the driver body is prolonged.
Description
Technical Field
The utility model particularly relates to a closed-loop stepping driver, and belongs to the technical field of drivers.
Background
The stepper motor driver is an actuating mechanism for converting electric pulse into angular displacement, the stepper motor and the stepper motor driver form a stepper motor driving system, and the performance of the stepper motor driving system depends on the performance of the stepper motor and the advantages and disadvantages of the stepper motor driver, and the study of the stepper motor driver is almost synchronous with the study of the stepper motor.
As disclosed in publication No. (CN 219322825U), a closed-loop step driver is disclosed, which comprises a step driver heat dissipation body and a closed-loop step driver body, wherein the step driver heat dissipation body is fixedly installed on the inner side of the outer end of the closed-loop step driver body, the step driver heat dissipation body and the closed-loop step driver body are fixedly connected through an elastic interference device, and a shielding cover plate is arranged at the outer end of the step driver heat dissipation body. According to the utility model, the heat dissipation body of the stepping driver effectively dissipates heat through the side heat dissipation grooves and the heat dissipation body of the stepping driver, so that the heat dissipation body of the stepping driver is prevented from being damaged at high temperature, the heat dissipation body of the stepping driver is fixed on the closed-loop stepping driver body due to the elastic interference device, so that the installation and the fixation are facilitated, and when people press the elastic interference devices on two sides, the heat dissipation body of the stepping driver is conveniently taken out for cleaning, so that the heat dissipation body of the stepping driver is more convenient to detach, clean or replace.
However, above-mentioned technical scheme is when using, make the inside steam of closed loop step driver body through fretwork panel and outside air heat transfer, realize the heat dissipation to the closed loop step driver body, after long-time use, external dust causes fretwork panel jam easily, the heat dispersion to the closed loop step driver body leads to the fact the influence, lack the moisture absorption structure simultaneously, when the heat dissipation of closed loop step driver body, outside moisture enters into the inside of the closed loop step driver body easily, the electrical components to the closed loop step driver body leads to the fact the influence, the life to the closed loop step driver body leads to the fact the influence, there is certain drawback in the use.
In view of this, the present utility model has been made.
Disclosure of Invention
The utility model aims to solve the problems and provide the closed-loop stepping driver which has the advantages that hot air in the outer shell is discharged through the strip-shaped ventilation grooves in an accelerating way, dust in the strip-shaped ventilation grooves can be cleaned, the strip-shaped ventilation grooves are prevented from being blocked by external dust after long-time use, the heat dissipation effect of the driver body is effectively improved, meanwhile, the influence of moisture on electric elements in the driver body can be avoided, and the service life of the driver body is effectively prolonged.
The utility model realizes the purpose through the following technical scheme, the closed loop stepping driver comprises a driver body and an outer shell, wherein the driver body is arranged in the outer shell and is fixedly connected with the outer shell through a limiting component, the moisture absorption part is fixedly arranged on the limiting component, the cooling fan and the side plate are fixedly arranged on the inner wall of the outer shell, the cooling fan is positioned on one side of the moisture absorption part, a strip-shaped ventilation groove and a vertical limiting groove are formed in the side plate, the lifting type rotary driving component is arranged in the vertical limiting groove, the soft cleaning cotton block is arranged on the lifting type rotary driving component, and the soft cleaning cotton block is spliced in the strip-shaped ventilation groove.
Further, in order to pass through the horizontal tight strip that supports, can with the driver body is in the shell body, spacing subassembly includes the horizontal tight strip that supports, the horizontal tight strip that supports is fixed on the shell body inner wall, the driver body is located between the horizontal tight strip that supports.
Further, in order to pass through the vertical mounting plate, can be to the moisture absorption portion is fixed, horizontal tight strip both ends are fixed with the vertical mounting plate, the moisture absorption portion is fixed on the vertical mounting plate.
Further, in order to pass through the hydrophilic sponge piece, can be right the moisture of driver body both sides is absorbed, avoids the moisture to enter into inside the driver body causes the inside electrical components of driver body damages, the moisture absorption portion by the hydrophilic sponge piece is constituteed, just the hydrophilic sponge piece is located the driver body both sides.
Further, in order to open through controlling the reciprocal driving motor, can drive the lift adjustment threaded rod is in vertical spacing inslot internal rotation, the rotatory drive assembly of lift includes reciprocal driving motor with the lift adjustment threaded rod, reciprocal driving motor is fixed on the inner wall of vertical spacing groove one end, the lift adjustment threaded rod rotates to be installed on the inner wall of vertical spacing groove other end, just lift adjustment threaded rod one end fixed connection is in on the output shaft of reciprocal driving motor.
Further, in order to enable the threaded slider to be driven to move up and down when the lifting adjusting threaded rod rotates, the installation block is enabled to move up and down, the threaded slider is sleeved on the lifting adjusting threaded rod, and the installation block is fixed on the threaded slider.
Further, in order to control the rotation driving motor to be started, the connecting shaft can drive the transverse driving column to rotate, the rotation driving motor and the transverse driving column are fixedly installed on the inner wall of the installation block, and the transverse driving column is fixedly connected with an output shaft of the rotation driving motor through the connecting shaft.
Further, in order to enable the soft cleaning cotton block to be driven to rotate when the transverse driving column rotates, the soft cleaning cotton block is fixed on the outer wall of the transverse driving column.
The utility model has the technical effects and advantages that: the control radiator fan is opened, can make the inside steam of shell body pass through bar ventilation groove and discharge with higher speed, effectively promoted the radiating effect of driver body, simultaneously through the rotatory drive assembly of over-and-under type, can drive soft clearance cotton piece lift and rotation, realize the clearance to the dust in the bar ventilation groove, avoid using for a long time, external dust causes the bar ventilation groove to block up, further improved the radiating effect of driver body, and under the effect of moisture absorption portion, can absorb the moisture in the inside air current of shell body, can avoid the moisture to cause the influence to the inside electrical components of driver body when realizing the driver body is radiating with higher speed, the life of driver body has effectively been improved, and is strong in practicality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the outer housing of the present utility model;
FIG. 3 is a schematic view of the mounting structure of the elevating rotary drive assembly of the present utility model;
FIG. 4 is a schematic view of the installation structure of the soft cleaning cotton block in the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;
fig. 6 is a schematic view showing the installation structure of the hydrophilic sponge block according to the present utility model.
In the figure: 1. a driver body; 2. an outer housing; 3. a limit component; 301. a transverse abutting strip; 302. a vertical mounting plate; 4. a moisture absorption part; 401. hydrophilic sponge blocks; 5. a heat radiation fan; 6. a side plate; 7. a lifting rotary driving assembly; 701. a reciprocating drive motor; 702. lifting and adjusting the threaded rod; 703. a thread slider; 704. a mounting block; 705. a rotary drive motor; 706. a lateral drive column; 707. a connecting shaft; 8. soft cleaning cotton block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a closed loop step driver includes a driver body 1 and an outer casing 2, the driver body 1 is disposed inside the outer casing 2, and the driver body 1 is fixedly connected with the outer casing 2 through a limiting component 3, a moisture absorption portion 4 is fixedly mounted on the limiting component 3, a cooling fan 5 and a side plate 6 are fixedly mounted on the inner wall of the outer casing 2, the cooling fan 5 is located at one side of the moisture absorption portion 4, a strip-shaped ventilation slot and a vertical limiting slot are formed on the side plate 6, the heat inside the driver body 1 is conveniently discharged through the strip-shaped ventilation slot through the cooling fan 5, and meanwhile, the moisture absorption portion 4 is conveniently realized when the driver body 1 is subjected to heat dissipation, moisture in flowing gas is prevented from entering into the driver body 1, a lifting type rotary driving component 7 is mounted in the vertical limiting slot, a soft cleaning cotton block 8 is mounted on the lifting type rotary driving component 7, and the soft cleaning cotton block 8 is controlled to lift and rotate when the lifting type rotary driving component is used, so that the strip-shaped ventilation slot is conveniently adhered to the strip-shaped ventilation slot 1, and the outside dust is effectively prevented from being blocked by the driving body.
The limiting assembly 3 comprises transverse abutting strips 301, the transverse abutting strips 301 are fixed on the inner wall of the outer shell 2, and the driver body 1 is located between the transverse abutting strips 301 so as to fix the driver body 1 inside the outer shell 2. Vertical mounting plates 302 are fixed at two ends of the transverse abutting strip 301, and the moisture absorption part 4 is fixed on the vertical mounting plates 302 so as to fix the moisture absorption part 4.
The moisture absorbing portion 4 is composed of hydrophilic sponge pieces 401, and the hydrophilic sponge pieces 401 are located at both sides of the driver body 1 so that the hydrophilic sponge pieces 401 absorb moisture at both sides of the driver body 1. The lifting rotary driving assembly 7 comprises a reciprocating driving motor 701 and a lifting adjusting threaded rod 702, wherein the reciprocating driving motor 701 is fixed on the inner wall of one end of the vertical limiting groove, the lifting adjusting threaded rod 702 is rotatably installed on the inner wall of the other end of the vertical limiting groove, one end of the lifting adjusting threaded rod 702 is fixedly connected to the output shaft of the reciprocating driving motor 701, a threaded sliding block 703 is sleeved on the lifting adjusting threaded rod 702, a mounting block 704 is fixed on the threaded sliding block 703, and when the lifting rotary driving assembly is used, the reciprocating driving motor 701 is controlled to be started, the lifting adjusting threaded rod 702 is enabled to rotate in the vertical limiting groove, and the threaded sliding block 703 is driven to slide up and down in the vertical limiting groove so as to conveniently lift and adjust the mounting block 704.
The inner wall of the mounting block 704 is fixedly provided with a rotary driving motor 705 and a transverse driving column 706, the transverse driving column 706 is fixedly connected with an output shaft of the rotary driving motor 705 through a connecting shaft 707, the soft cleaning cotton block 8 is fixed on the outer wall of the transverse driving column 706, the rotary driving motor 705 is controlled to be started, the transverse driving column 706 is made to rotate under the action of the connecting shaft 707 to drive the soft cleaning cotton block 8 to rotate, and the soft cleaning cotton block 8 is driven to move up and down when the mounting block 704 moves up and down so as to enable the soft cleaning cotton block 8 to clean a strip-shaped ventilation groove.
When the air conditioner is used, the cooling fan 5 is controlled to circulate air in the outer shell 2, heat in the driver body 1 exchanges heat with the outside through the strip-shaped ventilation grooves, the lifting type rotary driving assembly 7 is controlled to drive the soft cleaning cotton block 8 to lift and rotate, cleaning of the strip-shaped ventilation grooves is achieved, the blockage of the strip-shaped ventilation grooves is avoided, the heat dissipation effect of the driver body 1 is affected, moisture in the outer shell 2 can be absorbed through the moisture absorption part 4 while the air circulation is controlled to dissipate heat, the moisture is prevented from entering the driver body 1, electric elements in the driver body 1 are prevented from being damaged, and the service life of the driver body 1 is effectively prolonged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. A closed loop stepper driver comprising a driver body (1) and an outer housing (2), characterized in that: the novel intelligent air conditioner is characterized in that the driver body (1) is arranged inside the outer shell (2), the driver body (1) is fixedly connected with the outer shell (2) through a limiting component (3), a moisture absorption part (4) is fixedly arranged on the limiting component (3), a cooling fan (5) and a side plate (6) are fixedly arranged on the inner wall of the outer shell (2), the cooling fan (5) is located on one side of the moisture absorption part (4), a strip-shaped ventilation groove and a vertical limiting groove are formed in the side plate (6), a lifting rotary driving component (7) is arranged in the vertical limiting groove, a soft cleaning cotton block (8) is arranged on the lifting rotary driving component (7), and the soft cleaning cotton block (8) is inserted in the strip-shaped ventilation groove.
2. The closed loop stepper driver of claim 1 wherein: the limiting assembly (3) comprises transverse abutting strips (301), the transverse abutting strips (301) are fixed on the inner wall of the outer shell (2), and the driver body (1) is located between the transverse abutting strips (301).
3. The closed loop stepper driver of claim 2 wherein: two ends of the transverse abutting strip (301) are fixed with vertical mounting plates (302), and the moisture absorption part (4) is fixed on the vertical mounting plates (302).
4. A closed loop stepper driver as defined in claim 3 wherein: the moisture absorption part (4) is composed of hydrophilic sponge blocks (401), and the hydrophilic sponge blocks (401) are positioned on two sides of the driver body (1).
5. The closed loop stepper driver of claim 1 wherein: the lifting rotary driving assembly (7) comprises a reciprocating driving motor (701) and a lifting adjusting threaded rod (702), the reciprocating driving motor (701) is fixed on the inner wall of one end of the vertical limiting groove, the lifting adjusting threaded rod (702) is rotatably installed on the inner wall of the other end of the vertical limiting groove, and one end of the lifting adjusting threaded rod (702) is fixedly connected to an output shaft of the reciprocating driving motor (701).
6. The closed loop stepper driver of claim 5 wherein: the lifting adjusting threaded rod (702) is sleeved with a threaded sliding block (703), and a mounting block (704) is fixed on the threaded sliding block (703).
7. The closed loop stepper driver of claim 6 wherein: a rotary driving motor (705) and a transverse driving column (706) are fixedly arranged on the inner wall of the mounting block (704), and the transverse driving column (706) is fixedly connected with an output shaft of the rotary driving motor (705) through a connecting shaft (707).
8. The closed loop stepper driver of claim 7 wherein: the soft cleaning cotton block (8) is fixed on the outer wall of the transverse driving column (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322049335.XU CN220629207U (en) | 2023-08-01 | 2023-08-01 | Closed loop stepping driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322049335.XU CN220629207U (en) | 2023-08-01 | 2023-08-01 | Closed loop stepping driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220629207U true CN220629207U (en) | 2024-03-19 |
Family
ID=90214106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322049335.XU Active CN220629207U (en) | 2023-08-01 | 2023-08-01 | Closed loop stepping driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220629207U (en) |
-
2023
- 2023-08-01 CN CN202322049335.XU patent/CN220629207U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |