CN215871175U - Anti-interference electricity device of frequency converter - Google Patents
Anti-interference electricity device of frequency converter Download PDFInfo
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- CN215871175U CN215871175U CN202122202145.8U CN202122202145U CN215871175U CN 215871175 U CN215871175 U CN 215871175U CN 202122202145 U CN202122202145 U CN 202122202145U CN 215871175 U CN215871175 U CN 215871175U
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Abstract
The utility model relates to the technical field of anti-interference electricity devices, and discloses an anti-interference electricity device of a frequency converter, which comprises an anti-interference electricity body, wherein a display panel is arranged above the front side of the anti-interference electricity body, protection mechanisms are arranged on the left side and the right side of the anti-interference electricity body, installation mechanisms are arranged above and below the back side of the anti-interference electricity body, each installation mechanism comprises two fixed plates, one sides of the two fixed plates are respectively and fixedly connected above and below the back side of the anti-interference electricity body, and the left side and the right side of the lower surface of each fixed plate are respectively and fixedly connected with a tension spring. This anti-interference electricity device of converter, limiting plate through in the installation mechanism, the limiting plate passes through extension spring and can carry out tensile regulation from top to bottom in one side of fixed plate, and the slider at back carries out up-and-down sliding motion in the inside of rectangular channel, improves the stability of limiting plate, and two limiting plates carry out reverse motion to can reach the effect that the convenience will anti-interference electricity body carries out quick assembly disassembly.
Description
Technical Field
The utility model relates to the technical field of anti-interference electricity devices, in particular to an anti-interference electricity device of a frequency converter.
Background
The electric interference phenomenon refers to a power grid fault caused by lightning stroke, short circuit to the ground, fault reclosing, spare power automatic switching, power grid fault outside and inside an enterprise, large-scale equipment starting and the like in the operation process of a power system, and the phenomenon that voltage fluctuates in a larger amplitude instantly or power is cut off and recovered in a short time can be caused. However, the conventional anti-interference electricity device is simple in structure, single in installation method and not easy to disassemble and assemble.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an anti-interference electricity device of a frequency converter, which has the advantages of convenient disassembly and assembly and the like and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anti-interference electricity device of converter, includes anti-interference electricity body, the positive top of anti-interference electricity body is provided with display panel, the left and right sides of anti-interference electricity body all is provided with protection machanism, the top and the below at the anti-interference electricity body back all are provided with installation mechanism, installation mechanism includes the fixed plate, the quantity of fixed plate is two, two one side difference fixed connection in the top and the below at the anti-interference electricity body back of fixed plate, the equal fixedly connected with extension spring in the left and right sides of fixed plate lower surface, extension spring's one end fixedly connected with limiting plate, one side middle part fixedly connected with slider of limiting plate, the rectangular channel has all been seted up at the top middle part and the below middle part of anti-interference electricity body.
Preferably, a control button is arranged below the display panel, and connectors are arranged above and below the front surface of the anti-interference body.
The connector is used for connecting the frequency converter and the connector with each other by an operator.
Preferably, the protection mechanism comprises four damping springs, and one ends of the four damping springs are respectively and fixedly connected to the upper part and the lower part of the left side and the right side of the anti-interference electricity body.
Preferably, the other end of the damping spring is fixedly connected with a protection plate.
The protection plate plays a certain protection role.
The guard plate is located the left and right sides of anti-electricity of shaking body, and damping spring can carry out certain buffering shock attenuation to outside guard plate, receives external collision or when assaulting when the guard plate, can resist the effect that electricity of shaking body played fine protection.
Compared with the prior art, the utility model provides an anti-interference electricity device of a frequency converter, which has the following beneficial effects:
1. this anti-interference electricity device of converter, limiting plate through in the installation mechanism, the limiting plate passes through extension spring and can carry out tensile regulation from top to bottom in one side of fixed plate, and the slider at back carries out up-and-down sliding motion in the inside of rectangular channel, improves the stability of limiting plate, and two limiting plates carry out reverse motion to can reach the effect that the convenience will anti-interference electricity body carries out quick assembly disassembly.
2. This anti-interference electricity device of converter, through the guard plate in the protective mechanism, the guard plate is located the left and right sides of anti-interference electricity body, and after will anti-interference electricity body installation is accomplished, damping spring can carry out certain buffering shock attenuation to the impact or the collision that the guard plate received to can reach and resist and interference electricity body and carry out certain buffer protection's effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a rear view structural schematic of the present invention;
fig. 3 is a schematic side view of the present invention.
Wherein: 1. an anti-interference body; 101. a display panel; 102. a control button; 103. a joint; 2. a protection mechanism; 201. a damping spring; 202. a protection plate; 3. an installation mechanism; 301. a fixing plate; 302. an extension spring; 303. a limiting plate; 304. a slider; 305. a rectangular groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an anti-interference electricity device of a frequency converter comprises an anti-interference electricity body 1, wherein a display panel 101 is arranged above the front side of the anti-interference electricity body 1, the display panel 101 is convenient for an operator to quickly know the condition of the frequency converter during inspection, protective mechanisms 2 are arranged on the left side and the right side of the anti-interference electricity body 1, the protective mechanisms 2 mainly protect the anti-interference electricity body 1 to a certain extent, mounting mechanisms 3 are arranged above and below the back side of the anti-interference electricity body 1, and the mounting mechanisms 3 are convenient for the operator to mount and dismount the anti-interference electricity body 1;
the mounting mechanisms 3 comprise two fixing plates 301, the two fixing plates 301 are parallel to each other, the two mounting mechanisms 3 correspond to each other, one sides of the two fixing plates 301 are fixedly connected to the upper side and the lower side of the back of the anti-interference electricity body 1 respectively, the left side and the right side of the lower surface of the fixing plates 301 are fixedly connected with extension springs 302, one ends of the extension springs 302 are fixedly connected with limit plates 303, the limit plates 303 play a certain buckling role, the anti-interference electricity body 1 is embedded with the outside, the limit plates 303 perform vertical stretching movement through the extension springs 302 on one side and can be adjusted to be buckled according to the external conditions, the middle part of one side of each limit plate 303 is fixedly connected with a sliding block 304, the middle parts of the upper part and the lower part of the anti-interference electricity body 1 are respectively provided with a rectangular groove 305, and the limit plates 303 perform vertical sliding movement in the rectangular grooves 305 through the sliding block 304 on the back part, the stability of anti-interference electricity body 1 is improved, guarantees that its condition that can not appear squinting when moving the regulation.
Specifically, as shown in fig. 1, a control button 102 is provided below the display panel 101, and a connector 103 is provided above and below the front surface of the anti-interference body 1.
Through the technical scheme, the connector 103 is used for being connected with the frequency converter by an operator.
Specifically, as shown in fig. 2, the protection mechanism 2 includes four damping springs 201, one ends of the four damping springs 201 are respectively and fixedly connected to the upper side and the lower side of the left and right sides of the anti-interference electricity body 1, and the other ends of the damping springs 201 are fixedly connected to a protection plate 202.
Through above-mentioned technical scheme, protection plate 202 is located the left and right sides of anti-interference electricity body 1, and damping spring 201 can carry out certain buffering shock attenuation to outside protection plate 202, receives external collision or when assaulting when protection plate 202, can resist and shake the effect that electricity body 1 played fine protection.
When using, will resist shaking electric body 1 and place in the front of treating the installation department, with the lock of one side limiting plate 303 in one side of installation department, tensile limiting plate 303, with the limiting plate 303 gomphosis of opposite side at the opposite side of installation department, extension spring 302 can drag two limiting plates 303 to the middle part, will resist shaking electric body 1 and fix, then will resist shaking electric body 1 and install, when needing to demolish, stimulate two limiting plates 303, will resist shaking electric body 1 and take off can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An anti-interference electricity device of a frequency converter comprises an anti-interference electricity body (1), and is characterized in that: a display panel (101) is arranged above the front side of the anti-interference body (1), the left side and the right side of the anti-interference body (1) are both provided with a protection mechanism (2), the upper part and the lower part of the back surface of the anti-interference electricity body (1) are respectively provided with an installation mechanism (3), the mounting mechanism (3) comprises two fixing plates (301), one side of each fixing plate (301) is fixedly connected to the upper part and the lower part of the back of the anti-interference body (1) respectively, the left side and the right side of the lower surface of the fixed plate (301) are both fixedly connected with extension springs (302), one end of the extension spring (302) is fixedly connected with a limit plate (303), the middle part of one side of the limit plate (303) is fixedly connected with a slide block (304), rectangular grooves (305) are formed in the middle of the upper portion and the middle of the lower portion of the anti-interference electricity body (1).
2. The frequency converter anti-interference electricity device of claim 1, wherein: the anti-interference display device is characterized in that a control button (102) is arranged below the display panel (101), and connectors (103) are arranged above and below the front face of the anti-interference body (1).
3. The frequency converter anti-interference electricity device of claim 1, wherein: the protection mechanism (2) comprises four damping springs (201), and one ends of the four damping springs (201) are fixedly connected to the upper portion and the lower portion of the left side and the right side of the anti-interference electricity body (1) respectively.
4. The frequency converter anti-interference electricity device of claim 3, wherein: the other end of the damping spring (201) is fixedly connected with a protection plate (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122202145.8U CN215871175U (en) | 2021-09-10 | 2021-09-10 | Anti-interference electricity device of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122202145.8U CN215871175U (en) | 2021-09-10 | 2021-09-10 | Anti-interference electricity device of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215871175U true CN215871175U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122202145.8U Active CN215871175U (en) | 2021-09-10 | 2021-09-10 | Anti-interference electricity device of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215871175U (en) |
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2021
- 2021-09-10 CN CN202122202145.8U patent/CN215871175U/en active Active
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