CN210167951U - Portable installation type frequency converter - Google Patents
Portable installation type frequency converter Download PDFInfo
- Publication number
- CN210167951U CN210167951U CN201921171601.3U CN201921171601U CN210167951U CN 210167951 U CN210167951 U CN 210167951U CN 201921171601 U CN201921171601 U CN 201921171601U CN 210167951 U CN210167951 U CN 210167951U
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- CN
- China
- Prior art keywords
- box
- converter
- frequency converter
- card
- opening
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a portable installation formula converter, it includes box and converter, and the opening has been seted up to box one side, and the converter is installed in the box, and the converter matches the setting in opening one side, and both ends are protruding respectively to be equipped with the stopper about the box inboard in the opening, and the converter includes the converter body and sets up the card of holding at converter body leading flank and holds the piece, and the card is held the piece and is held the butt joint with the stopper card, and the fixed sealing washer that is provided with on the box inside wall, sealing washer enclose to establish at the inboard periphery of opening. The utility model discloses a set up the stopper at the box inside portion, the cooperation sets up the card in converter body leading flank and holds the piece, hold the piece card through the card and hold in the stopper to utilize the sealing washer of the inboard setting of box and converter body to laminate, improve the sealed effect of box, make impurity in the outside air hardly enter into the box in, simultaneously, when the converter breaks down, only need hold the piece card and break away from the stopper, can take out and then overhaul the converter in the box alone.
Description
Technical Field
The utility model relates to a converter especially relates to a portable installation formula converter.
Background
Traditional converter generally all fixes in the casing, when the converter produced the trouble, then need open outside casing and converter casing rear and can maintain the converter, because the converter trouble reason is various, when utilizing the instrument to carry out the troubleshooting to the converter, be connected detecting instrument through electric connecting wire and converter internal components and parts and can have various interference and inconvenient, is unfavorable for the improvement of maintenance efficiency.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a portable mounting type frequency converter to improve the maintenance efficiency of the frequency converter, in order to solve the problems in the background art.
In order to realize the purpose, the utility model discloses a portable installation formula converter, it includes box and converter, the opening has been seted up to box one side, the converter is installed in the box, the converter matches the setting in opening one side, both ends are protruding respectively to be equipped with the stopper about the box inboard is in the opening, the converter includes the converter body and sets up the card of holding at converter body leading flank and hold the piece, the card is held the piece and is held the butt joint with the stopper card, the fixed sealing washer that is provided with on the box inside wall, the sealing washer encloses to be established at the inboard periphery of opening.
In one embodiment, a filter screen plate is fixedly arranged on one side of the box body.
In one embodiment, a clamping groove is formed in one side of the box body, clamping convex parts are convexly arranged at the upper end part and the lower end part of the filter screen plate, and the clamping convex parts are clamped in the clamping groove.
In one embodiment, a door panel is arranged on one side surface of the box body, and one side of the door panel is fixed on the box body through a hinge piece.
In one embodiment, the section of the limiting block is in an L-shaped structure, and the clamping block is in the L-shaped structure.
In one embodiment, the seal ring is of square configuration.
In one embodiment, the sealing ring is made of a silica gel material.
In one embodiment, the thickness of the sealing ring is larger than the width of the limiting block.
In one embodiment, the upper end part and the lower end part of the sealing ring are respectively attached to and arranged below the limiting block.
In one embodiment, a working panel is arranged on the front side surface of the frequency converter body, and the area of the working panel is smaller than that of the opening.
To sum up, the utility model discloses portable installation formula converter sets up the stopper through the box inside part, and the cooperation sets up the card at converter body leading flank and holds the piece, holds the piece card through the card and holds in the stopper to utilize the sealing washer of box inboard setting and converter body to laminate, improve the sealed effect of box, make impurity in the outside air hardly enter into in the box, and simultaneously, when the converter breaks down, only need hold the piece card and break away from the stopper, can take out and then overhaul the converter in the box alone, improve maintenance efficiency greatly.
Drawings
FIG. 1 is a schematic structural view of the portable mounting type frequency converter of the present invention;
fig. 2 is a front view of the portable mounting type frequency converter of the present invention.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1 and 2, the utility model discloses portable installation formula converter includes box 100 and converter 200, opening 110 has been seted up to box 100 one side, converter 200 is installed in box 100, specifically, converter 200 matches the setting in opening 110 one side, both ends are protruding stopper 120 that is equipped with respectively about box 100 inboard in opening 110, stopper 120 cross-section is L shape structure, converter 200 card is held on stopper 120.
The frequency converter 200 comprises a frequency converter body 210 and a clamping block 220 arranged on the front side surface of the frequency converter body 210, wherein the clamping block 220 is in an L-shaped structure and is clamped and butted with the limiting block 120 to ensure that the frequency converter body 210 can be stably fixed on the inner side part of the box body 100; the clamping blocks 220 are respectively arranged at the upper end part and the lower end part of the front side surface of the frequency converter body 210 so as to ensure the butt joint stability of the frequency converter body 210 and the box body 100; the fixed square seal 300 that is provided with on the box 100 inside wall, sealing washer 300 encloses and establishes at the inboard periphery of opening 110, sealing washer 300 is the silica gel material structure, sealing washer 300 upper end and lower tip set up respectively in stopper 120 below, specifically, the laminating setting is in the stopper 120 below respectively under sealing washer 300 upper end and the lower tip, the thickness of sealing washer 300 slightly is greater than the width of stopper 120, and the protruding stopper 120 bottom portion outside of stretching out of sealing washer 300 under the initial condition promptly, when holding the piece 220 and stopper 120 card each other and hold the back, sealing washer 300 hugs closely at converter body 210 leading flank, avoids water or dust in the outside air to enter into the box 100 inboard normal operating that influences converter 200.
In one embodiment, a working panel 211 is disposed on a front side surface of the frequency converter body 210, and an area of the working panel 211 is smaller than an area of the opening 110, so that a user can control the frequency converter 200 through the opening 110, and a display screen and function buttons are disposed on the working panel 211.
In one embodiment, a filter screen plate 140 is fixedly disposed at one side of the box 100, and the filter screen plate 140 facilitates the convection between the outside air and the air inside the box 100, and effectively filters the impurities in the air outside the box 100, thereby preventing the impurities in the outside air from entering the box 100 and affecting the use effect of the frequency converter 200.
In one embodiment, a clamping groove is formed at one side of the box 100, clamping protrusions 141 are convexly arranged at the upper and lower end portions of the filter screen plate 140, and the clamping protrusions 141 are clamped in the clamping groove.
To sum up, the utility model discloses portable installation formula converter is through setting up stopper 120 at box 100 medial part, the cooperation sets up card holding piece 220 at converter body 210 leading flank, hold piece 220 card through the card and hold in stopper 120, and utilize sealing washer 300 and converter body 210 of the inboard setting of box 100 to laminate, improve the sealed effect of box 100, make impurity in the outside air hardly enter into in the box 100, and simultaneously, when converter 200 breaks down, only need hold card holding piece 220 and break away from stopper 120, can take out and then overhaul converter 200 from box 100 alone, the maintenance efficiency is greatly improved.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A portable installation formula converter which characterized in that: including box and converter, the opening has been seted up to box one side, the converter is installed in the box, the converter matches and sets up in opening one side, both ends are protruding respectively to be equipped with the stopper about the opening in the box inboard, the converter includes the converter body and sets up the card of holding at converter body leading flank and holds the piece, the card is held the piece and is held the butt joint with the stopper card, the fixed sealing washer that is provided with on the box inside wall, the sealing washer encloses and establishes in the inboard periphery of opening.
2. A portable mounted frequency converter according to claim 1, wherein: and a filter screen plate is fixedly arranged on one side of the box body.
3. A portable mounted frequency converter according to claim 2, wherein: the box body is characterized in that a clamping groove is formed in one side of the box body, clamping convex parts are convexly arranged at the upper end part and the lower end part of the filter screen plate, and the clamping convex parts are clamped in the clamping groove.
4. A portable mounted frequency converter according to claim 1 or 2, characterized in that: a door panel is arranged on one side face of the box body, and one side of the door panel is fixed on the box body through a hinge piece.
5. A portable mounted frequency converter according to claim 1 or 2, characterized in that: the limiting block is L-shaped in cross section, and the clamping block is L-shaped.
6. A portable mounted frequency converter according to claim 1 or 2, characterized in that: the sealing ring is of a square structure.
7. A portable mounted frequency converter according to claim 1 or 2, characterized in that: the sealing ring is made of silica gel.
8. A portable mounted frequency converter according to claim 1 or 2, characterized in that: the thickness of the sealing ring is larger than the width of the limiting block.
9. A portable mounted frequency converter according to claim 1 or 2, characterized in that: the upper end part and the lower end part of the sealing ring are respectively attached to the lower part of the limiting block.
10. A portable mounted frequency converter according to claim 1 or 2, characterized in that: the front side surface of the frequency converter body is provided with a working panel, and the area of the working panel is smaller than the opening area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921171601.3U CN210167951U (en) | 2019-07-24 | 2019-07-24 | Portable installation type frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921171601.3U CN210167951U (en) | 2019-07-24 | 2019-07-24 | Portable installation type frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210167951U true CN210167951U (en) | 2020-03-20 |
Family
ID=69795492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921171601.3U Expired - Fee Related CN210167951U (en) | 2019-07-24 | 2019-07-24 | Portable installation type frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210167951U (en) |
-
2019
- 2019-07-24 CN CN201921171601.3U patent/CN210167951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 Termination date: 20210724 |