Adjustable electric field generating device

Abstract

The utility model belongs to the field of electric fields, and particularly relates to an adjustable electric field generating device. Comprising an electrode plate, and the electrode plate is fixedly installed and connected with a circuit. The grounding polar plate and the electrode plate are arranged in parallel, and the grounding polar plate is in grounding connection; the sliding rail is arranged towards the electrode plate, the sliding rail is provided with a sliding block, the grounding electrode plate is installed on the sliding rail, and the grounding electrode plate can move along the sliding rail, so that the grounding electrode plate is close to or far away from the electrode plate. The utility model provides an adjustable electric field generating device, and aims to solve the problem that an existing electric field generating device cannot adjust the intensity of an electric field.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the electric field field, concretely relates to adjustable electric field generating device. BACKGROUND

[0002] Electric field generating device is a kind of equipment that can generate electric field, it generally includes electric field generating device, electric field generating device is composed of two parallel electrode plates. Including ground electrode plate and electrode plate in two parallel electrode plates, ground electrode plate is grounded, electrode plate is applied high voltage, electric potential difference can be formed between ground electrode plate and electrode plate, and finally electric field is generated.

[0003] In prior art, because electric field needs to be kept stable, conventional electric field generating device is kept as fixed setting, that is, ground electrode plate and electrode plate are fixedly installed, and the position between ground electrode plate and electrode plate is fixed.

[0004] However, in some special scenarios, the intensity of electric field needs to be adjusted as needed (for example: when electrode assembly is applied to electromagnetic irradiation device, etc.), conventional electric field generating device cannot meet the use needs. UTILITY MODEL CONTENT

[0005] The utility model provides adjustable electric field generating device, and the purpose is to solve the problem that existing electric field generating device cannot adjust electric field intensity.

[0006] In order to achieve the above purpose, the utility model provides a kind of adjustable electric field generating device, including

[0007] Electrode plate, the electrode plate is fixedly installed, and the electrode plate is connected with circuit connection;

[0008] Ground electrode plate, the ground electrode plate is parallelly arranged with the electrode plate, and the ground electrode plate is grounded connection;

[0009] Sliding rail, the sliding rail is set towards the electrode plate, the sliding rail is configured with sliding block, the ground electrode plate is installed in the sliding rail, and the ground electrode plate can move along the sliding rail, so that the ground electrode plate is close to or away from the electrode plate.

[0010] In the scheme, ground electrode plate is installed on sliding rail, and ground electrode plate can move along the setting direction of sliding rail. When ground electrode plate moves, the distance between ground electrode plate and electrode plate is close or away. The distance between ground electrode plate and electrode plate changes, and the electric field intensity generated by ground electrode plate and electrode plate changes, to solve the deficiency of prior art.

[0011] Preferably, in order to accurately determine the distance between the ground electrode plate and the electrode plate, the scheme further comprises a distance measuring sensor mounted on the ground electrode plate, which is used to detect the distance between the electrode plate and the ground electrode plate.

[0012] Preferably, in order to realize the automatic movement of the ground electrode plate, the scheme further comprises a driver for driving the ground electrode plate to move along the sliding rail.

[0013] Preferably, in order to prevent the static electricity generated by the driver from being directly conducted to the grounding terminal, the driver is connected with the slider in the scheme, and the driver drives the slider to move along the sliding rail, so that the ground electrode plate approaches or moves away from the electrode plate.

[0014] Preferably, in order to ensure that the static electricity at the slider is conducted to the ground electrode plate, an insulating component is arranged between the ground electrode plate and the slider in the scheme, and the ground electrode plate and the slider are insulatedly connected.

[0015] Preferably, the insulating component in the scheme is an insulating plate or an insulating block.

[0016] Preferably, in order to ensure that the static electricity is conducted to the ground electrode plate, the slider in the second scheme is made of insulating material.

[0017] Preferably, in order to realize the linear motion of the ground electrode plate, the driver in the scheme is a linear drive air cylinder.

[0018] Preferably, the thickness of the electrode plate in the scheme is 1mm.

[0019] The electrode plate in the scheme is preferably circular, and the radius of the electrode plate is 0.5m.

[0020] Preferably, the thickness of the ground electrode plate in the scheme is 1mm.

[0021] The ground electrode plate in the scheme is preferably circular, and the radius of the electrode plate is 0.5m.

[0022] The beneficial effects of the utility model lie in that the ground electrode plate is installed on the sliding rail in the scheme, and the ground electrode plate can move along the setting direction of the sliding rail. When the ground electrode plate moves, the distance between the ground electrode plate and the electrode plate approaches or moves away. The distance between the ground electrode plate and the electrode plate changes, and the electric field intensity generated by the ground electrode plate and the electrode plate changes, solving the defects of the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structural schematic view of the adjustable electric field generating device in Example 1.

[0024] Figure 2 For Figure 1 Enlarged view of part A.

[0025] Figure 3 For the schematic diagram of the electrode plate.

[0026] Figure 4 For the schematic diagram of the adjustable electric field generating device in Example 2.

[0027] The reference signs include: electrode plate 1, base 11, ground electrode plate 2, sliding rail 3, sliding block 4, insulating part 5, distance measuring sensor 6, driver 7. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments more clear and understandable, the utility model will be further described in detail below in combination with the drawings and examples. When the following description relates to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementation described in the following exemplary examples does not represent all the implementations consistent with the present disclosure. On the contrary, they are only examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0029] It should be noted that all actions of obtaining signals, information or data in this application are carried out in accordance with the corresponding data protection regulations and policies of the place, and with the authorization given by the owner of the corresponding device.

[0030] In the present disclosure, the orientation words such as "inner" and "outer" are defined according to the contour of the corresponding parts themselves unless otherwise stated. The terms such as "first" and "second" used in the present disclosure are used to distinguish one element from another element, and do not have sequentiality and importance.

[0031] Example 1

[0032] Basically as shown in the accompanying Figure 1 to the accompanying Figure 3 As shown, an adjustable electric field generating device can adjust the strength of the electric field by adjusting the distance between the electrode plates, thereby meeting the use needs of special scenes.

[0033] The adjustable electric field generating device of the present embodiment includes an electrode plate 1, a ground electrode plate 2 and a sliding rail 3. In the present embodiment, the electrode plate 1 is preferably a circular plate, the radius of the electrode plate 1 is 0.5m and the thickness is 1mm, and the material of the electrode plate 1 can be stainless steel. In order to facilitate the placement of the electrode plate 1, the bottom of the electrode plate 1 is also provided with an insulating base 11, for example, a wooden base 11 and the like, as shown in Figure 3The electrode plate 1 is connected to the circuit, so that high voltage is applied to the electrode plate 1. The insulating base 11 can ensure that the electrode plate does not leak. In this embodiment, the ground plate 2 is also preferably a circular plate, and the radius of the ground plate 2 is 0.5m and the thickness is 1mm. The material of the ground plate 2 can be stainless steel. The ground plate 2 is connected to the grounding circuit, so that the ground plate 2 is grounded. In this embodiment, the electrode plate 1 and the ground plate 2 are arranged in parallel.

[0034] The sliding rail 3 of this embodiment can be a straight rail, which is arranged towards the electrode plate 1. The sliding rail 3 is provided with a sliding block 4, which can move along the sliding rail. When the sliding block 4 moves along the sliding rail, the sliding block 4 approaches or moves away from the electrode plate 1. In this embodiment, the ground plate 2 is installed on the sliding block 4, so that when the sliding block 4 moves along the sliding rail, the ground plate 2 on the sliding block 4 can approach or move away from the electrode plate 1. In order to ensure the sliding stability of the sliding block, a guide rod can be arranged inside the sliding rail, and a guide hole is arranged on the sliding block. The guide hole accommodates the guide rod. When the sliding block moves along the sliding rail, the sliding block moves along the guide of the guide rod (the guide rod is not shown in the figure), and the sliding block moves more stably and smoothly.

[0035] It can be understood that when the ground plate 2 approaches or moves away from the electrode plate 1, the distance between the ground plate 2 and the electrode plate 1 approaches or moves away. The electric field strength between the ground plate 2 and the electrode plate 1 can change, meeting the use needs in special scenes.

[0036] In order to accurately determine the distance between the ground plate 2 and the electrode plate 1, this embodiment further comprises a distance measuring sensor 6, which can be a laser distance measuring sensor 6 and the like. The distance measuring sensor 6 is installed on the surface of the ground plate 2 and is arranged towards the electrode plate 1. In the implementation, the distance measuring sensor 6 can be installed by arranging fasteners. The distance measuring sensor 6 can measure the distance between the ground plate 2 and the electrode plate 1. The distance measuring sensor is in electrical connection with the control module. The control module can be an industrial computer module or a single-chip microcomputer module. When the distance measuring sensor 6 measures the distance between the ground plate 2 and the electrode plate 1, the distance information can be fed back to the control module.

[0037] Since the ground plate 2 needs to be kept in a grounded state, in order to avoid static electricity on the sliding block 4 or the sliding rail from being conducted to the ground plate 2, an insulating component 5 is arranged on the surface of the sliding block 4 in this embodiment. The insulating component 5 can be a wooden insulating plate or an insulating block. The insulating component 5 can be installed on the surface of the sliding block 4 by adhesion. At the same time, the bottom of the ground plate 2 is installed on the insulating component 5 by arranging fasteners. The insulating component 5 has an insulating effect, avoiding the static electricity on the sliding block 4 or the sliding rail from being conducted to the ground plate 2.

[0038] Of course, in addition to the above insulation method, in some embodiments, the slider 4 can also be directly made of insulating material. For example, the slider 4 is made of plastic or wood. The bottom of the grounding plate 2 is mounted on the slider 4 by configuring a fastener. By setting the slider 4 to be insulating material, the problem of static conduction of the slider 4 is solved.

[0039] The following will be further described in detail through specific embodiments: When it is necessary to adjust the strength of the electric field, the slider 4 is manually slid to make the slider 4 drive the grounding plate 2 to approach or move away from the electrode plate 1. The distance between the grounding plate 2 and the electrode plate 1 changes, and the electric field strength between the grounding plate 2 and the electrode plate 1 changes.

[0040] Embodiment 2

[0041] This embodiment is improved on the basis of embodiment 1, as shown in the figure, this embodiment also includes a driver 7, which drives the slider 4 to move along the sliding rail 3 as a power. When the driver 7 drives the slider 4 as a power, the movement of the slider 4 position can be accurately controlled, and the slider 4 can be accurately stopped. Figure 4

[0042] The driver 7 in this embodiment is a driving air cylinder. The driving direction of the driving air cylinder is parallel to the sliding direction of the sliding rail 3. The tail end of the driving air cylinder is fixedly installed, and specifically installed in the inner wall of the sliding rail 3. The head end of the driving air cylinder is connected with the slider 4. In implementation, precise connection can be realized by configuring a fastener. When the driving air cylinder performs extension and retraction work, the driving air cylinder drives the slider 4 to move along the sliding rail 3.

[0043] Of course, it can be understood that in some embodiments, the driver 7 can also be a conventional linear driving structure in the prior art such as a linear driving module, and this embodiment is not limited.

[0044] It should be noted that in this embodiment, the driver 7 is preferably connected to the slider 4, so that static electricity on the driver 7 can be avoided from being conducted to the grounding plate 2. However, in some other embodiments, the driver 7 can also be directly connected with the grounding plate 2, and only the insulating connection at the connection between the insulating plate and the driver 7 is required.

[0045] The driver 7 in this embodiment can be electrically connected with a control module. Therefore, the driver 7 can cooperate with the distance measuring sensor 6 to realize accurate position control. For example, after the distance measuring sensor 6 detects that the distance between the electrode plate and the grounding plate reaches a predetermined value, the control module controls the driver to stop moving, so as to accurately stop the grounding plate at the predetermined position.

[0046] ​The above only is the embodiment of the present application, and the well-known specific structure and characteristics and other common knowledge in the scheme are not described too much here. It should be pointed out that, for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope claimed in the present application should be subject to the content of its claims, and the specific implementation mode and the like recorded in the specification can be used to explain the content of the claims.

Claims

1. An adjustable electric field generating device, characterized by: Comprising An electrode plate is fixedly installed, and the electrode plate is connected with a circuit; A grounding electrode plate is arranged in parallel with the electrode plate, and the grounding electrode plate is grounded; A sliding rail is arranged towards the electrode plate, the sliding rail is provided with a sliding block, the grounding electrode plate is installed on the sliding rail, and the grounding electrode plate can move along the sliding rail so as to approach or move away from the electrode plate.

2. The tunable electric field generating device of claim 1, wherein: Further comprising a distance measuring sensor, the distance measuring sensor is installed on the grounding electrode plate, and the distance measuring sensor is used for detecting the distance between the electrode plate and the grounding electrode plate.

3. The tunable electric field generation device of claim 1, wherein: Further comprising a driver, the driver is used for driving the grounding electrode plate to move along the sliding rail.

4. The tunable electric field generating device of claim 3, wherein: The driver is connected with the sliding block, the driver drives the sliding block to move along the sliding rail, so that the grounding electrode plate approaches or moves away from the electrode plate.

5. The tunable electric field generation device of claim 4, wherein: An insulating component is arranged between the grounding electrode plate and the sliding block, and the grounding electrode plate and the sliding block are insulated.

6. The tunable electric field generation device of claim 5, wherein: The insulating component is an insulating plate or an insulating block.

7. The tunable electric field generation device of claim 4, wherein: The sliding block is made of insulating material.

8. The tunable electric field generation device of claim 3, wherein: The driver is a linear driving air cylinder.

9. The tunable electric field generation device of claim 1, wherein: The thickness of the electrode plate is 1 mm; And / or; The electrode plate is circular, and the radius of the electrode plate is 0.5 m.

10. The tunable electric field generation device of claim 1, wherein: The thickness of the grounding electrode plate is 1 mm; And / or; The grounding electrode plate is circular, and the radius of the electrode plate is 0.5 m.

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