CN117081459A

CN117081459A - Motor driver

Info

Publication number: CN117081459A
Application number: CN202311319055.4A
Authority: CN
Inventors: 黄华林; 张楚坤
Original assignee: Shenzhen Weifeng Technology Co ltd; Shenzhen Sankatec Technology Co ltd
Current assignee: Shenzhen Weifeng Technology Co ltd; Shenzhen Sankatec Technology Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2023-11-17
Anticipated expiration: 2043-10-12
Also published as: CN117081459B

Abstract

The invention relates to the technical field of drivers, in particular to a motor driver, which comprises a driver body; the display screen is arranged on the driver body; the device comprises an operation structure, wherein the operation structure is arranged on a driver body and comprises an installation frame arranged on the driver body, a pressing block is slidably arranged on the installation frame, a first positioning hole is formed in the pressing block, a partition plate is arranged on the installation frame, a first spring is abutted between the pressing block and the partition plate, a key corresponding to the pressing block is fixed on the partition plate, and the end part of the key penetrates through a through hole in the partition plate; the setting of operating structure is convenient for drive the button through the screwdriver, and the dynamics of button is pressed in the control of being convenient for effectively prevents to press the dynamics too big and cause the button to damage, makes the operating button nimble more convenient simultaneously, has improved operating efficiency.

Description

Motor driver

Technical Field

The invention relates to the technical field of drivers, in particular to a motor driver.

Background

The motor driver is a device for controlling the operation of a motor, which converts electric energy into mechanical energy to drive the motor to operate, and the motor driver operates on the principle that the rotation speed and the steering of the motor are controlled by controlling current and voltage.

However, traditional motor driver changes the mode of motor through button operation, the button volume is less, be inconvenient for pressing with the finger, and every operating personnel presses the dynamics also can be different, when pressing the dynamics too big, long-term use can operate the button insensitive and damage, influence the operation effect, motor driver's heat dissipation net is mostly through bolt fastening, when dismantling the washing, dismantle inefficiency, and reciprocal dismantlement causes smooth silk easily, influence the installation in later stage, motor driver passes through bolt fastening in the assigned position, screw position fixing in the frame, be inconvenient for to motor driver's installation of different angles, and need bore the screw again after smooth silk, the flexibility of operation is poor.

Disclosure of Invention

The invention provides a motor driver aiming at the problems in the prior art.

The technical scheme adopted for solving the technical problems is as follows: a motor driver, comprising:

a driver body;

the display screen is arranged on the driver body;

the device comprises an operation structure, wherein the operation structure is arranged on a driver body and comprises an installation frame arranged on the driver body, a pressing block is slidably arranged on the installation frame, a first positioning hole is formed in the pressing block, a partition plate is arranged on the installation frame, a first spring is abutted between the pressing block and the partition plate, a key corresponding to the pressing block is fixed on the partition plate, and the end part of the key penetrates through a through hole in the partition plate;

install mounting structure on the driver body, mounting structure is including being fixed in the guide rail on the driver body, be equipped with the spout that the cross-section is T shape on the guide rail, it is equipped with the slider of T shape structure to slide on the spout, the slider is fixed in the base.

Specifically, the partition plate is connected with the mounting frame through bolts, and the section of each pressing block is of a T-shaped structure.

Specifically, the whole of guide rail is L shape, the length of base is greater than the width of driver body.

Specifically, be equipped with limit structure on the base, limit structure include with base sliding connection's stopper, stopper and slider sliding connection, the equidistance is equipped with a plurality of spacing holes on the guide rail, stopper and one of them spacing hole block.

Specifically, the stopper is fixed in the connecting rod, contradict between connecting rod and the base and have the fourth spring.

Specifically, the connecting rod is fixed in the ejector pad, sliding connection between ejector pad and the base, be equipped with the second locating hole on the ejector pad.

Specifically, be equipped with package assembly on the driver body, package assembly includes the fixed frame that is fixed in on the driver body, be equipped with heat radiation structure on the driver body, heat radiation structure includes the heat dissipation net with fixed frame block.

Specifically, the fixed frame is provided with an annular check ring in a sliding manner, and a second spring is abutted between the check ring and the fixed frame.

Specifically, slide on the heat dissipation is equipped with two fixture blocks, the fixture block and the draw-in groove block on the fixed frame, two contradict between the fixture block has the third spring, slide on the heat dissipation is equipped with the drive block of Y shape structure, one side of drive block orientation transmission groove is the inclined plane, be equipped with the transmission groove on the fixture block, the upper right corner of drive block is equipped with the chute.

The beneficial effects of the invention are as follows:

(1) According to the motor driver, the operation structure is arranged on the driver body, the driving of the key is facilitated through the screwdriver, the control of the force for pressing the key is facilitated, the key damage caused by overlarge pressing force is effectively prevented, meanwhile, the operation of the key is more flexible and convenient, the operation efficiency is improved, namely, when parameters are required to be adjusted, the end part of the screwdriver is inserted into the corresponding first positioning hole, the slipping of the screwdriver is effectively prevented through the arrangement of the first positioning hole, the pushing block is pushed to slide through the screwdriver, the first spring is driven to compress by the pushing block, the key is pushed to abut against in the sliding process of the pushing block, the parameters are adjusted through the key, the partition plate is arranged on the installation frame, the pushing block is convenient to detach, the key damage caused by overlarge pressing block pressure is effectively prevented, the operation key is more stable and efficient, the screwdriver is used for driving the pushing block, the display screen is prevented from being blocked by hands of an operator, and the operation is more accurate.

(2) The motor driver is characterized in that the mounting structure is arranged on the driver body, the mounting structure is convenient to mount the driver body at multiple angles, meanwhile, the screw driver is prevented from being slid by the reciprocating dismounting bolt, the driver body is more convenient to mount and dismount, the base is provided with the limiting structure, limiting between the sliding block and the base is facilitated, the relative position of the base and the guide rail is more convenient to adjust, the driver body is further convenient and quick to mount and dismount, namely, the guide rail is L-shaped as a whole, the base is further arranged on the top surface and the side surface of the frame, the driver body can be vertically arranged at an angle, the driver body is more convenient to mount, the guide rail is arranged on the driver body, the sliding groove on the guide rail is clamped with the sliding block, at the moment, the end part of the screw driver is prevented from entering the second positioning hole, the screw driver is prevented from deviating, then the screw driver is pressed, the pushing block drives the connecting rod to slide, the connecting rod is in contact with the fourth spring to compress, the connecting rod drives the limiting block to be combined with the limiting Kong Buka, then the position of the driver body is adjusted, the sliding block slides inside the sliding groove, the driver body is convenient to adjust the driver body to mount at the proper position, the guide rail is further convenient to mount the driver body to be in a proper position, the sliding groove is convenient to mount and quick to mount and dismount and mount, and quick to move the sliding block is prevented from sliding the sliding with the sliding block, and the sliding block can not be in contact with the sliding groove.

(3) According to the motor driver, the assembly structure is arranged on the driver body and is matched with the heat radiation structure for use, the heat radiation structure is driven to slide out when the heat radiation structure is disassembled conveniently, so that the heat radiation structure is disassembled more conveniently, the disassembly structure can realize the disassembly and assembly of the assembly structure quickly, the heat radiation structure is cleaned more conveniently, and the operation efficiency is improved; when the heat dissipation net is installed, the end part of the clamping block is trapezoidal, the heat dissipation net is held by a hand, the heat dissipation net is pushed inwards after corresponding to the fixed frame, the inclined plane position of the clamping block is pushed to slide relatively with the fixed frame after abutting against the fixed frame, the clamping block is clamped with the clamping groove after entering the clamping groove, the heat dissipation net is installed, and meanwhile the retainer ring is pushed when the heat dissipation net is installed, so that the retainer ring abuts against the second spring to compress, and the heat dissipation net is more convenient to clean.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a first embodiment and a second embodiment of a motor driver according to the present invention;

FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;

FIG. 3 is a schematic structural view of the operating structure of the present invention;

FIG. 4 is an enlarged schematic view of the B-section structure shown in FIG. 1;

FIG. 5 is an enlarged schematic view of the structure of the portion C shown in FIG. 1;

FIG. 6 is a schematic view of the mounting structure of the present invention;

FIG. 7 is a schematic diagram of a connection structure between a limiting structure and a mounting structure according to the present invention;

FIG. 8 is an enlarged schematic view of the structure of the portion D shown in FIG. 1;

FIG. 9 is a schematic diagram of a connection structure between a fixing frame and a heat dissipating net according to the present invention;

FIG. 10 is an enlarged schematic view of the E-section structure shown in FIG. 9;

fig. 11 is an enlarged schematic view of the F-section structure shown in fig. 9.

In the figure: 1. a driver body; 2. a display screen; 3. an operating structure; 301. a mounting frame; 302. pressing blocks; 303. a first positioning hole; 304. a first spring; 305. a key; 306. a partition plate; 307. a through hole; 4. an assembly structure; 401. a fixed frame; 402. a clamping groove; 403. a second spring; 404. a retainer ring; 5. a heat dissipation structure; 501. a heat dissipation net; 502. a driving block; 503. a clamping block; 504. a third spring; 505. a transmission groove; 506. a chute; 6. a mounting structure; 601. a base; 602. a guide rail; 603. a chute; 604. a limiting hole; 605. a slide block; 7. a limit structure; 701. a pushing block; 702. a second positioning hole; 703. a fourth spring; 704. a connecting rod; 705. and a limiting block.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

As shown in fig. 1 to 11, a motor driver according to the present invention includes a driver body 1;

a display screen 2, wherein the display screen 2 is installed on the driver body 1; the operation structure 3 is mounted on the driver body 1, the operation structure 3 comprises a mounting frame 301 mounted on the driver body 1, a pressing block 302 is slidably arranged on the mounting frame 301, a first positioning hole 303 is formed in the pressing block 302, a partition board 306 is mounted on the mounting frame 301, a first spring 304 is abutted against the pressing block 302 and the partition board 306, a key 305 corresponding to the pressing block 302 is fixed on the partition board 306, and the end part of the key 305 penetrates through a through hole 307 on the partition board 306;

when parameters need to be adjusted, the end part of the screwdriver is inserted into the corresponding first positioning hole 303, the screwdriver is effectively prevented from slipping by the aid of the first positioning hole 303, the pressing block 302 is pushed to slide by the screwdriver, the pressing block 302 drives the first spring 304 to compress, the pressing block 302 is pushed against the key 305 in the sliding process, the key 305 is enabled to adjust the parameters, the pressing block 302 is driven by the screwdriver, the display screen 2 is prevented from being blocked by hands of an operator, and the operation is more accurate.

Specifically, the partition 306 is connected with the mounting frame 301 through bolts, and the section of the pressing block 302 is in a T-shaped structure; the partition plate 306 is arranged on the mounting frame 301, so that the pressing block 302 is convenient to detach, the key 305 is effectively prevented from being damaged due to overlarge pressing force of the pressing block 302, and the key 305 is further operated more stably and efficiently.

Specifically, the driver body 1 is provided with a mounting structure 6, the mounting structure 6 includes a guide rail 602 fixed on the driver body 1, the guide rail 602 is provided with a chute 603 with a T-shaped cross section, the chute 603 is provided with a slider 605 with a T-shaped structure in a sliding manner, the slider 605 is fixed on a base 601, the whole of the guide rail 602 is L-shaped, and the length of the base 601 is greater than the width of the driver body 1;

first, the base 601 is fixed on the frame through bolts, and because the whole guide rail is L-shaped, the base 601 is installed on the top surface and the side surface of the frame, so that the driver body 1 is in a vertical angle, the driver body 1 is more convenient to install, the guide rail 602 is installed on the driver body 1, and the sliding groove 603 on the guide rail 602 is clamped with the sliding block 605.

Specifically, a limit structure 7 is arranged on the base 601, the limit structure 7 comprises a limit block 705 slidably connected with the base 601, the limit block 705 is slidably connected with the slide block 605, a plurality of limit holes 604 are equidistantly formed in the guide rail 602, the limit block 705 is clamped with one of the limit holes 604, the limit block 705 is fixed on a connecting rod 704, a fourth spring 703 is abutted between the connecting rod 704 and the base 601, the connecting rod 704 is fixed on a push block 701, the push block 701 is slidably connected with the base 601, and a second positioning hole 702 is formed in the push block 701;

make the screwdriver tip get into second locating hole 702, prevent the screwdriver off tracking, then press the screwdriver, make push block 701 drive connecting rod 704 slip, connecting rod 704 conflict fourth spring 703 compression, connecting rod 704 drive stopper 705 and spacing hole 604 do not block, then adjust the position of driver body 1, when sliding driver body 1, slider 605 is inside relative slip in spout 603, and then be convenient for adjust driver body 1 and install in the suitable position, after driver body 1 position adjustment is suitable, loosen the screwdriver, fourth spring 703 extension drive connecting rod 704 resets, the connecting rod drives stopper 705 and the spacing hole 604 block on the guide rail 602, make slider 605 and guide rail 602 unable removal, and then be convenient for quick fix guide rail 602 and slider 605, make the dismouting of driver body 1 more convenient and fast, slider 605 and spout 603 all are T shape structure simultaneously, not only increase area of contact, make slider 605 and spout 603 slide more stable, and effectively prevent slider 605 and spout 603 from the extension drive connecting rod 704 resets, the connecting rod 704 drives stopper 705 and the spacing hole 604 block 602, and then be convenient for fix.

Specifically, an assembling structure 4 is arranged on the driver body 1, the assembling structure 4 comprises a fixed frame 401 fixed on the driver body 1, a heat dissipation structure 5 is arranged on the driver body 1, the heat dissipation structure 5 comprises a heat dissipation net 501 clamped with the fixed frame 401, an annular retainer ring 404 is slidably arranged on the fixed frame 401, a second spring 403 is abutted between the retainer ring 404 and the fixed frame 401, two clamping blocks 503 are slidably arranged on the heat dissipation net 501, the clamping blocks 503 are clamped with clamping grooves 402 on the fixed frame 401, a third spring 504 is abutted between the two clamping blocks 503, a driving block 502 with a Y-shaped structure is slidably arranged on the heat dissipation net 501, one side of the driving block 502 facing the driving groove 505 is an inclined plane, a driving groove 505 is arranged on the clamping blocks 503, and a chute 506 is arranged at the upper right corner of the driving block 502;

when the heat dissipation net 501 needs to be cleaned, the driving block 502 is abutted against the driving block 502 by using a screwdriver, the driving block 502 slides inwards, the inclined surface of the driving block 502 is abutted against the clamping blocks 503, so that the two clamping blocks 503 slide relatively, the two clamping blocks 503 are abutted against the third spring 504 to compress, then the end part of the screwdriver is clamped into the chute 506, at the moment, the screwdriver is arranged between the chute 506 and the heat dissipation net 501, the driving block 502 is prevented from resetting, the clamping blocks 503 cannot be reset, the clamping blocks 503 are not clamped with the clamping grooves 402, at the moment, the second spring 403 stretches, the second spring 403 drives the check ring 404 to slide outwards, the check ring 404 is abutted against the heat dissipation net 501 to slide out of the fixing frame 401, and the heat dissipation net 501 is more convenient to disassemble; when the heat dissipation net 501 is installed, as the end part of the clamping block 503 is trapezoid, the heat dissipation net 501 is held by a hand, after the heat dissipation net 501 corresponds to the fixed frame 401, the heat dissipation net 501 is pushed inwards, after the inclined surface position of the clamping block 503 is abutted against the fixed frame 401, the two clamping blocks 503 are pushed to slide relatively, after the clamping block 503 enters the clamping groove 402 and is clamped with the clamping groove 402, the heat dissipation net 501 is installed, and meanwhile, the check ring 404 is pushed when the heat dissipation net 501 is installed, so that the check ring 404 is abutted against the second spring 403 to compress, and the heat dissipation net 501 is more convenient to clean.

When the invention is used, the base 601 is fixed on the frame through the bolts, the guide rail is L-shaped, and the base 601 is arranged on the top surface and the side surface of the frame, so that the driver body 1 is at a vertical angle, the installation of the driver body 1 is more convenient, the guide rail 602 is arranged on the driver body 1, the sliding groove 603 on the guide rail 602 is clamped with the sliding block 605, at the moment, the end part of the screwdriver enters the second positioning hole 702 to prevent the screwdriver from deviating, then the screwdriver is pressed, the pushing block 701 drives the connecting rod 704 to slide, the connecting rod 704 is pressed against the fourth spring 703 to compress, the connecting rod 704 drives the limiting block 705 to be not clamped with the limiting hole 604, then the position of the driver body 1 is adjusted, and the driver body 1 is slid, the sliding block 605 slides relatively in the sliding groove 603, so that the driver body 1 is conveniently adjusted to be mounted at a proper position, after the position of the driver body 1 is properly adjusted, the screwdriver is loosened, the fourth spring 703 stretches to drive the connecting rod 704 to reset, the connecting rod 704 drives the limiting block 705 to be clamped with the limiting hole 604 on the guide rail 602, so that the sliding block 605 and the guide rail 602 cannot move, the guide rail 602 and the sliding block 605 are conveniently and rapidly fixed, the driver body 1 is more conveniently and rapidly dismounted, meanwhile, the sliding block 605 and the sliding groove 603 are of T-shaped structures, the contact area is increased, the sliding of the sliding block 605 and the sliding groove 603 is more stable, the sliding block 605 and the sliding groove 603 are effectively prevented from sliding off, and the stability is improved;

when parameters need to be adjusted, the end part of the screwdriver is inserted into the corresponding first positioning hole 303, the screwdriver is effectively prevented from slipping through the arrangement of the first positioning hole 303, the pressing block 302 is pushed to slide, the pressing block 302 drives the first spring 304 to compress, the pressing block 302 is pushed against the key 305 in the sliding process, the key 305 is enabled to adjust the parameters, the partition board 306 is arranged on the mounting frame 301, the pressing block 302 is convenient to detach, the key 305 is effectively prevented from being damaged due to overlarge pressure of the pressing block 302, the key 305 is further more stable and efficient, the pressing block 302 is driven by the screwdriver, the hand of an operator is prevented from shielding the display screen 2, and the operation is more accurate;

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention 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 invention 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

1. A motor driver, comprising:

a driver body (1);

the display screen (2) is arranged on the driver body (1);

the device comprises an operation structure (3), wherein the operation structure (3) is arranged on a driver body (1), the operation structure (3) comprises an installation frame (301) arranged on the driver body (1), a pressing block (302) is slidably arranged on the installation frame (301), a first positioning hole (303) is formed in the pressing block (302), a partition board (306) is arranged on the installation frame (301), a first spring (304) is abutted between the pressing block (302) and the partition board (306), a key (305) corresponding to the pressing block (302) is fixed on the partition board (306), and the end part of the key (305) penetrates through a through hole (307) in the partition board (306);

install mounting structure (6) on driver body (1), mounting structure (6) are including being fixed in guide rail (602) on driver body (1), be equipped with spout (603) that the cross-section is the T shape on guide rail (602), slide slider (605) that are equipped with T shape structure on spout (603) slip, slider (605) are fixed in base (601).

2. A motor driver as claimed in claim 1, wherein: the partition plate (306) is connected with the mounting frame (301) through bolts, and the section of the pressing block (302) is of a T-shaped structure.

3. A motor driver as claimed in claim 2, wherein: the whole of the guide rail (602) is L-shaped, and the length of the base (601) is larger than the width of the driver body (1).

4. A motor driver as claimed in claim 1, wherein: be equipped with limit structure (7) on base (601), limit structure (7) include stopper (705) with base (601) sliding connection, stopper (705) and slider (605) sliding connection, the equidistance is equipped with a plurality of spacing holes (604) on guide rail (602), stopper (705) and one of them spacing hole (604) block.

5. A motor driver as claimed in claim 4, wherein: the limiting block (705) is fixed on the connecting rod (704), and a fourth spring (703) is abutted between the connecting rod (704) and the base (601).

6. A motor driver as claimed in claim 5, wherein: the connecting rod (704) is fixed on the pushing block (701), the pushing block (701) is connected with the base (601) in a sliding mode, and a second positioning hole (702) is formed in the pushing block (701).

7. A motor driver as claimed in claim 1, wherein: the novel driver is characterized in that an assembling structure (4) is arranged on the driver body (1), the assembling structure (4) comprises a fixing frame (401) fixed on the driver body (1), a heat dissipation structure (5) is arranged on the driver body (1), and the heat dissipation structure (5) comprises a heat dissipation net (501) clamped with the fixing frame (401).

8. A motor driver as claimed in claim 7, wherein: an annular check ring (404) is slidably arranged on the fixed frame (401), and a second spring (403) is abutted between the check ring (404) and the fixed frame (401).

9. A motor driver as claimed in claim 8, wherein: the heat dissipation net (501) is provided with two clamping blocks (503) in a sliding mode, the clamping blocks (503) are clamped with clamping grooves (402) in the fixed frame (401), third springs (504) are arranged between the clamping blocks (503) in an abutting mode, the heat dissipation net (501) is provided with driving blocks (502) in a Y-shaped structure in a sliding mode, one side, facing the transmission grooves (505), of each driving block (502) is an inclined face, the corresponding clamping blocks (503) are provided with the transmission grooves (505), and the upper right corner of each driving block (502) is provided with a chute (506).