Linear motor device with multiple Hall sensors

Abstract

The utility model discloses a linear motor device with multiple Hall sensors, which relates to the technical field of linear motors and is characterized in that a circuit controller is arranged in a protection block; the left side of the protection block is connected with a first motor body, a first sensor body is arranged at the top of the first motor body, a first coil is arranged on the right side of the exterior of the first motor body, a first reinforcing ring is arranged on the left side of the first motor body, and the first motor body is connected with a second motor body through a connecting block. A second sensor body is arranged at the top of the second motor body, a second coil is arranged outside the second motor body, and a second reinforcing ring is arranged on the left side outside the second motor body. Due to the arrangement of the first coil, the second coil, the first reinforcing ring, the second reinforcing ring and the like, when a user uses the equipment, the sensing signal range of the first sensor body and the second sensor body can cover farther places due to the arrangement of the reinforcing rings and the coils.

Description

Technical Field

[0001] The utility model relates to the technical field of linear motors, in particular to a linear motor device with multiple Hall sensors. Background Art

[0002] A linear motor is a transmission device that converts electrical energy directly into linear motion mechanical energy without any intermediate conversion mechanism. It can be thought of as a rotating motor cut radially and flattened into a plane. With its high speed, high acceleration, high precision, and unlimited travel, linear motors play a very important role in logistics systems, industrial processing and assembly, information and automation systems, transportation, civil, and military fields. However, due to design reasons, existing linear motor devices may not work well during the operation of the motor, for example:

[0003] Publication No. CN217956934U discloses a linear motor device with multiple Hall sensors. Due to the multiple Hall sensors and linear motors, the device can receive signals well and operate smoothly. However, due to the lack of adequate protective measures, the motor may be easily damaged during operation. Furthermore, due to design reasons, the device is very troublesome to operate.

[0004] Therefore, we propose a linear motor device with multiple Hall sensors to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a linear motor device with multiple Hall sensors to solve the problem that the equipment proposed in the above background technology is prone to damage and has trouble in operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a linear motor device with multiple Hall sensors, comprising a protective block, a circuit controller, a protective shell and a steel ball, a circuit controller being provided inside the protective block; and the left side of the protective block is connected to the first motor body, and a first sensor body is provided at the top of the first motor body, and a first coil is provided on the right side of the outside of the first motor body, and a first reinforcement ring is provided on the left side of the first motor body, and the first motor body is connected to the second motor body through a connecting block, and a second sensor body is provided at the top of the second motor body, and a second coil is provided on the outside of the second motor body, and a second reinforcement ring is provided on the left side of the outside of the second motor body, and the second motor body is connected to the fixed block, and sliders are provided on the front and rear sides of the fixed block, and the slider and the steel ball form a sliding connection, and the steel ball is embedded in the slide, and the slide and the steel ball form a sliding connection, and the slide is connected to the protective shell.

[0007] Since the first coil, the second coil, the first reinforcement ring and the second reinforcement ring are provided, when the user uses the device, the first sensor body and the second sensor body can cover the sensing signal to a farther place due to the provision of the plurality of reinforcement rings and coils, and through the provision of the slider, the slideway and the steel ball, after the user starts the motor to drive the slider, the entire device can be moved by the slider.

[0008] As a preferred technical solution of the present invention, the circuit controller is connected to the first motor body through a first circuit, and both sides of the first circuit in the connecting block are connected to the first motor body and the second motor body.

[0009] The above technical solution enables the circuit controller to be easily connected to the first motor body and the second motor body, thereby performing better operation.

[0010] As a preferred technical solution of the present utility model, the circuit controller is connected to the first sensor body through the second circuit, and the first sensor body is connected to the second sensor body through the second circuit.

[0011] The above technical solution enables the user to better control the first sensor body and the second sensor body through the circuit controller.

[0012] As a preferred technical solution of the present invention, a partition is provided on the top and bottom plate of the fixing block, and the fixing block is rectangular.

[0013] The adoption of the above technical solution can provide a certain degree of protection for the fixing block and prevent it from falling off, thus avoiding the possibility of accidents.

[0014] As a preferred technical solution of the present invention, there is no cover plate on the top of the protective shell, and a protective plate is provided on the bottom of the protective shell.

[0015] The adoption of the above technical solution can increase the protection of the device when the device is installed on other devices.

[0016] As a preferred technical solution of the present invention, protective partitions are provided on both the front and rear sides of the protective shell.

[0017] The above technical solution can prevent dust from entering the device during operation, thereby preventing the device from malfunctioning.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. Due to the provision of the first coil, the second coil, the first reinforcement ring, the second reinforcement ring and other devices, when the user uses the device, the first sensor body and the second sensor body can cover the sensing signal at a farther distance due to the provision of the plurality of reinforcement rings and coils, and through the provision of the slider, the slideway and the steel ball, the user can start the motor to drive the slider, and the entire device can be moved by the slider;

[0020] 2. Through the setting of the connecting block and the protection, when the user uses the device, the circuit of the device can be protected by the connecting block and the protection block, and because the upper and lower parts of the fixing block are provided with partitions, the fixing block will not fall easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0022] Figure 2 This is a schematic diagram of a top-view cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 4 For the structure of the utility model Figure 1 A magnified schematic diagram of .

[0025] In the figure: 1. Protection block; 2. Circuit controller; 3. Protection shell; 4. First circuit; 5. Second circuit; 6. First sensor body; 7. First motor body; 8. First coil; 9. First reinforcement ring; 10. Connection block; 11. Second sensor body; 12. Second motor body; 13. Second coil; 14. Second reinforcement ring; 15. Fixing block; 16. Slide; 17. Slider; 18. Steel ball. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-4The utility model provides a technical solution: a linear motor device with multiple Hall sensors, including a protection block 1, a circuit controller 2, a protection shell 3 and a steel ball 18, wherein the protection block 1 is provided with a circuit controller 2; the left side of the protection block 1 is connected to the first motor body 7, and the top of the first motor body 7 is provided with a first sensor body 6, and the right side of the outside of the first motor body 7 is provided with a first coil 8, and the left side of the first motor body 7 is provided with a first reinforcement ring 9, and the first motor body 7 is connected to the second motor body 12 through a connecting block 10, and the top of the second motor body 12 is provided with a second sensor body 11, and the outside of the second motor body 12 is provided with a second coil 13, and the left side of the outside of the second motor body 12 is provided with a second reinforcement ring 14, and the second motor body 12 is connected to the fixing block 15, and the fixing block 15 Sliders 17 are provided on the front and rear sides, and the slides 17 and the steel balls 18 form a sliding connection, and the steel balls 18 are embedded in the slideway 16, and the slideway 16 and the steel balls 18 form a sliding connection, and the slideway 16 is connected to the protective shell 3; when in use, the first sensor body 6 and the second sensor body 11 will transmit the signal from the second line 5 to the circuit controller 2, and then the circuit controller 2 will start the first motor body 7 and the second motor body 12 through the first line 4, and the first motor body 7 and the second motor body 12 will drive the slides 17 on the front and rear sides of the fixed block 15 to move in the slideway 16; and in the process of use, the first coil 8, the second coil 13, the first reinforcement ring 9 and the second reinforcement ring 14 will enhance the signals of the first sensor body 6 and the second sensor body 11, so as to better receive the signal;

[0028] The circuit controller 2 is connected to the first motor body 7 through the first line 4, and the first line 4 in the connecting block 10 is connected to the first motor body 7 and the second motor body 12 on both sides; the circuit controller 2 is connected to the first sensor body 6 through the second line 5, and the first sensor body 6 is connected to the second sensor body 11 through the second line 5; a partition is provided on the top and bottom plate of the fixing block 15, and the fixing block 15 is rectangular; there is no cover plate on the top of the protective shell 3, and a protective plate is provided on the bottom of the protective shell 3; protective partitions are provided on the front and back sides of the protective shell 3; when the device is in use, the connecting block 10 and the protective block 1 will protect the first line 4 and the second line 5, so that the device will not cause damage to the first line 4 and the second line 5 during operation.

[0029] Working principle: When using the linear motor device with multiple Hall sensors, the first sensor body 6 and the second sensor body 11 will transmit the signal from the second line 5 to the circuit controller 2. Then the circuit controller 2 will start the first motor body 7 and the second motor body 12 through the first line 4. At this time, the first motor body 7 and the second motor body 12 will drive the sliders 17 on the front and rear sides of the fixed block 15 to move in the slide 16. During use, the first coil 8, the second coil 13, the first reinforcement ring 9 and the second reinforcement ring 14 will enhance the signals of the first sensor body 6 and the second sensor body 11, thereby better receiving the signal.

[0030] When the device is in use, the connection block 10 and the protection block 1 will protect the first line 4 and the second line 5, so that the device will not cause damage to the first line 4 and the second line 5 during operation.

[0031] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A linear motor device with multiple Hall sensors, comprising a protection block (1), a circuit controller (2), a protection shell (3) and a steel ball (18), characterized in that: The protection block (1) is provided with a circuit controller (2) inside; the left side of the protection block (1) is connected to the first motor body (7), and the top of the first motor body (7) is provided with a first sensor body (6), and the right side of the outside of the first motor body (7) is provided with a first coil (8), and the left side of the first motor body (7) is provided with a first reinforcement ring (9), and the first motor body (7) is connected to the second motor body (12) through the connection block (10), and the top of the second motor body (12) is provided with a second sensor body (1 1), and a second coil (13) is provided outside the second motor body (12), and a second reinforcing ring (14) is provided on the left side of the outside of the second motor body (12), and the second motor body (12) is connected to the fixed block (15), and sliders (17) are provided on the front and rear sides of the fixed block (15), and the sliders (17) and the steel balls (18) form a sliding connection, and the steel balls (18) are embedded in the slideway (16), and the slideway (16) and the steel balls (18) form a sliding connection, and the slideway (16) is connected to the protective shell (3).

2. The linear motor device with multiple Hall sensors according to claim 1, characterized in that: The circuit controller (2) is connected to the first motor body (7) via a first circuit (4), and both sides of the first circuit (4) in the connection block (10) are connected to the first motor body (7) and the second motor body (12).

3. The linear motor device with multiple Hall sensors according to claim 1, characterized in that: The circuit controller (2) is connected to the first sensor body (6) via the second line (5), and the first sensor body (6) is connected to the second sensor body (11) via the second line (5).

4. The linear motor device with multiple Hall sensors according to claim 1, characterized in that: The top and bottom plates of the fixing block (15) are provided with a partition plate, and the fixing block (15) is rectangular.

5. The linear motor device with multiple Hall sensors according to claim 1, characterized in that: The top of the protective shell (3) is not provided with a cover plate, and the bottom of the protective shell (3) is provided with a protective plate.

6. The linear motor device with multiple Hall sensors according to claim 1, characterized in that: The protective shell (3) is provided with protective partitions on both the front and rear sides.

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