CN220839965U - Frock is dismantled to dc-to-ac converter accuse board screw - Google Patents
Frock is dismantled to dc-to-ac converter accuse board screw Download PDFInfo
- Publication number
- CN220839965U CN220839965U CN202322750031.6U CN202322750031U CN220839965U CN 220839965 U CN220839965 U CN 220839965U CN 202322750031 U CN202322750031 U CN 202322750031U CN 220839965 U CN220839965 U CN 220839965U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- screws
- control board
- inverter
- guide post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Inverter Devices (AREA)
Abstract
The utility model relates to the technical field of inverters, in particular to an inverter control board screw disassembling tool, which comprises a cover plate, wherein the cover plate is fixedly connected with the surface of an inverter, the cover plate is arranged on the upper part of a control board, and a plurality of screws are arranged on the surface of the control board; the middle part of the cover plate is provided with a plurality of dismounting structures, the dismounting structures are in one-to-one correspondence with the screws, the dismounting structures penetrate through the cover plate and extend towards the surface direction of the cover plate, and the dismounting structures are used for enabling the end parts of the screws to penetrate through the cover plate and detach the screws. Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects: other components attached to the control panel can be prevented from being damaged, the components of the control panel are protected, and the fixing screws on the control panel are conveniently detached, so that a foundation is laid for subsequent procedures.
Description
Technical Field
The utility model relates to the technical field of inverters, in particular to an inverter control board screw disassembling tool.
Background
The use scene of dc-to-ac converter is abundant gradually, in the use, need carry out failure analysis to the control panel, before carrying out analysis to the control panel, at first need follow the split of inverter overall structure with the control panel. However, at this time, many problems are encountered: the back of control panel can be coated a large amount of heat conduction glue because the heat dissipation requirement for the adhesion between control panel and the dc-to-ac converter grow, be difficult for taking off, and when taking off the control panel, still need pay attention to the integrality of protection control panel and the components and parts on the protection control panel can not receive the loss.
Before the control panel is removed, screws used for fixing the control panel are removed, in the prior art, electric or manual screwdrivers are usually used for removing the screws, and the screwdrivers or the screws can easily damage other components of the accessory, so that the original state of the control panel is damaged, further analysis is hindered, and the analysis result is affected.
Disclosure of utility model
The utility model aims to solve the defects of the prior art, and provides a disassembly tool which is convenient to disassemble the screw on the upper surface of a control board, and can well protect the control board and other components on an inverter.
In order to achieve the above object, the present utility model provides an inverter control board screw disassembling tool, comprising
The cover plate is fixedly connected with the surface of the inverter, the cover plate is arranged on the upper part of the control plate, and a plurality of screws are arranged on the surface of the control plate;
The middle part of the cover plate is provided with a plurality of dismounting structures, the dismounting structures are in one-to-one correspondence with the screws, the dismounting structures penetrate through the cover plate and extend towards the surface direction of the cover plate, and the dismounting structures are used for enabling the end parts of the screws to penetrate through the cover plate and detach the screws.
Preferably: the periphery of the cover plate is provided with a plurality of through holes, and the through holes are used for fixedly connecting the cover plate with the inverter through screws.
Preferably: the apron periphery is equipped with a plurality of buckles, the buckle is used for the apron with the dc-to-ac converter joint.
Preferably: the dismounting structure comprises a guide post and a locating piece, wherein the guide post is fixedly connected with the cover plate through the locating piece, a plurality of locating nuts are arranged on the periphery of the locating piece, and the locating piece is fixedly connected with the cover plate.
Preferably: one end of the guide post extends towards the surface direction of the control plate, and the other end of the guide post is recessed in the cover plate.
Preferably: the locating piece set up in the apron bottom, the guide post cover locate with the locating piece middle part is through the locating nut with the apron cooperation is connected.
Preferably: the guide posts are used for guiding screws on the surface of the cover plate to penetrate through the cover plate.
Compared with the prior art, the technical scheme provided by the application has the following beneficial effects: other components attached to the control panel can be prevented from being damaged, the components of the control panel are protected, and the fixing screws on the control panel are conveniently detached, so that a foundation is laid for subsequent procedures.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a top view of a cover plate of the present utility model;
FIG. 2 is a front view of the guide post of the present utility model;
FIG. 3 is a top view of the spacer of the present utility model;
In the figure: 1. the device comprises a cover plate, a guide post, a positioning sheet and a positioning nut.
Detailed Description
The following description and the discussion of the embodiments of the present utility model will be made more complete and less in view of the accompanying drawings, in which it is to be understood that the utility model is not limited to the embodiments of the utility model disclosed and that it is intended to cover all such modifications as fall within the scope of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, an inverter control board screw disassembling tool comprises a cover board, wherein in the embodiment, the cover board is fixedly connected with the surface of an inverter through nuts arranged on the periphery of the surface, 17 disassembling structures are arranged in the middle of the cover board, and the 17 disassembling structures are respectively in one-to-one correspondence with 17 fixing screws on the surface of the control board.
The disassembly structure comprises a guide post and a positioning piece, wherein a round hole is formed in the middle of the positioning piece, the positioning piece is sleeved on the surface of the guide post, meanwhile, the guide post is also of a hollow structure, the top of the guide post is provided with a step structure, the positioning piece is just connected with the guide post in a matched manner, and three positioning nuts are arranged on the periphery of the positioning piece, so that the positioning piece is fixedly connected with the cover plate. The other end of the guide post is recessed inside the cover plate.
In the dismantling process, the dismantling structures on the cover plate are in one-to-one correspondence with the screws on the control board, the screws penetrate through the middle of the guide post, the cover plate is fixedly connected with the surface of the inverter through the fixing structure on the periphery of the cover plate, and then, the screws are dismantled by using a screwdriver or other tools.
It should be noted that, the cover plate and the inverter are fixedly connected in various structures, and in this embodiment, only an example is provided, and other mechanical fixing structures such as a buckle joint may be used; the 17 dismounting structures arranged in the middle of the cover plate in the embodiment are only used for matching with the inverter dismounted in the embodiment, and if the inverters of other models have different numbers of screws, the dismounting tool is also applicable to the dismounting tool provided in the embodiment. But may also be applied to other similar screw removal scenarios.
The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the specific embodiments described above, and that various changes or modifications or combinations of one or more of the above-described embodiments may be made by those skilled in the art without affecting the spirit of the utility model, within the scope of the claims. The embodiments of the utility model and the features of the embodiments may be combined with each other arbitrarily without conflict.
Claims (7)
1. Frock is dismantled to dc-to-ac converter accuse board screw, a serial communication port, include
The cover plate is fixedly connected with the surface of the inverter, the cover plate is arranged on the upper part of the control plate, and a plurality of screws are arranged on the surface of the control plate;
The middle part of the cover plate is provided with a plurality of dismounting structures, the dismounting structures are in one-to-one correspondence with the screws, the dismounting structures penetrate through the cover plate and extend towards the surface direction of the cover plate, and the dismounting structures are used for enabling the end parts of the screws to penetrate through the cover plate and detach the screws.
2. The tool for disassembling the inverter control board screw according to claim 1, wherein a plurality of through holes are formed in the periphery of the cover plate, and the through holes are used for fixedly connecting the cover plate with the inverter through screws.
3. The tool for disassembling the inverter control board screw according to claim 1, wherein a plurality of buckles are arranged on the periphery of the cover plate, and the buckles are used for clamping the cover plate with the inverter.
4. The tool for disassembling the inverter control board screw according to claim 2 or 3, wherein the disassembling structure comprises a guide post and a positioning piece, the guide post is fixedly connected with the cover plate through the positioning piece, a plurality of positioning nuts are arranged on the periphery of the positioning piece, and the positioning piece is fixedly connected with the cover plate.
5. The tool for disassembling the inverter control board screw according to claim 4, wherein one end of the guide post extends towards the surface of the control board, and the other end of the guide post is recessed in the cover plate.
6. The tool for disassembling the inverter control board screw according to claim 5, wherein the positioning piece is arranged at the bottom of the cover plate, the guide post is sleeved on the middle of the positioning piece, and the guide post is connected with the cover plate in a matched manner through the positioning nut.
7. The inverter control board screw removal tool of claim 6, wherein the guide posts are configured to guide screws on the surface of the cover plate through the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322750031.6U CN220839965U (en) | 2023-10-13 | 2023-10-13 | Frock is dismantled to dc-to-ac converter accuse board screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322750031.6U CN220839965U (en) | 2023-10-13 | 2023-10-13 | Frock is dismantled to dc-to-ac converter accuse board screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220839965U true CN220839965U (en) | 2024-04-26 |
Family
ID=90773285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322750031.6U Active CN220839965U (en) | 2023-10-13 | 2023-10-13 | Frock is dismantled to dc-to-ac converter accuse board screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220839965U (en) |
-
2023
- 2023-10-13 CN CN202322750031.6U patent/CN220839965U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |