CN106533188B - Easily-detached frequency converter connecting structure - Google Patents
Easily-detached frequency converter connecting structure Download PDFInfo
- Publication number
- CN106533188B CN106533188B CN201710059452.0A CN201710059452A CN106533188B CN 106533188 B CN106533188 B CN 106533188B CN 201710059452 A CN201710059452 A CN 201710059452A CN 106533188 B CN106533188 B CN 106533188B
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- China
- Prior art keywords
- edge
- clamping edge
- notch
- sliding plate
- slide
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- 238000007789 sealing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
Abstract
The invention discloses an easily-detachable frequency converter connecting structure which comprises a shell and a cover plate, wherein an outer clamping edge and an inner clamping edge are symmetrically arranged at two side edges of the shell, a sliding plate is connected between the outer clamping edge and the inner clamping edge in a sliding and clamping mode, gaps are formed in the sliding plate and the outer clamping edge, an outer edge and an inner edge are respectively arranged at two sides of the sliding plate, the outer edge is clamped below the outer clamping edge, the inner edge is clamped below the inner clamping edge, the gaps on the sliding plate and the outer clamping edge are matched with each other, a concave edge is arranged on the inner side of the shell, a cover plate is arranged on the concave edge, and convex clamping plates matched with the gaps are symmetrically arranged at two sides of the cover plate. This converter connection structure easy to dismantle, through corresponding breach on the slide and the interior card limit, alright dismouting apron, very convenient and fast, when fixed apron, only need place protruding cardboard in the breach, remove the slide, make the slide push down protruding cardboard can, very practical.
Description
Technical Field
The invention belongs to the technical field of frequency converters, and particularly relates to an easily detachable frequency converter connecting structure.
Background
The frequency converter is a component for converting a power frequency power supply into an alternating current power supply with various frequencies so as to realize variable-speed operation of the motor, and is widely applied to industrial equipment. The current shell of the frequency converter is generally divided into a base, a side cover and an upper cover, the side cover and the base are assembled in a screw connection mode, 6-8 screws can be used, more parts are needed, and the disassembly and assembly are complicated.
Disclosure of Invention
The present invention is directed to an easily detachable connection structure for a frequency converter, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an easily detachable converter connection structure, includes casing and apron, the both sides edge symmetry of casing is equipped with outer card limit and interior card limit, sliding joint has the slide between outer card limit and the interior card limit open there is the breach on the interior card limit, slide both sides are equipped with outer border and interior border respectively, all offer the breach on slide and the interior border, outer border joint is in the below of outer card limit, interior border joint is in the below of interior card limit, slide and interior card limit all open there is the breach; the notch on the inner clamping edge is matched with the notch on the sliding plate and the inner edge, the inner side of the shell is provided with a concave edge, the concave edge is provided with a cover plate, and two sides of the cover plate are symmetrically provided with convex clamping plates matched with the notch; the inner side of the concave edge is provided with cover plate supporting blocks, and the number of the cover plate supporting blocks is not less than eight.
Preferably, the surface of the sliding plate is provided with a push-pull block which is convenient to push.
Preferably, a sealing gasket is arranged on the surface of the concave edge.
Preferably, cover plate supporting blocks are arranged on the inner side of the concave edge, and the number of the cover plate supporting blocks is not less than eight.
Preferably, an anti-slip layer is arranged on the surface of the push-pull block.
Preferably, the inner side walls of the outer edge and the inner edge are provided with wear-resistant layers.
The invention has the technical effects and advantages that: this converter connection structure who easily dismantles, it is rational in infrastructure, the practicality is strong, through corresponding with the breach on the slide and the interior card limit, alright dismouting apron, very convenient and fast, when fixed apron, only need place protruding cardboard in the breach, remove the slide, make the slide push down protruding cardboard can, very practical.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a cover plate structure according to the present invention;
FIG. 3 is a schematic view of a skateboard structure according to the present invention;
FIG. 4 is a schematic view of a cross-sectional A-A structure of the present invention.
In the figure: 1 shell, 2 outer card limit, 3 inner card limit, 4 breach, 5 slide, 6 concave edges, 7 apron supporting shoe, 8 apron, 9 protruding cardboard, 10 push-pull piece, 11 outer border, 12 inner border.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides an easily-detachable frequency converter connecting structure as shown in figures 1-4, which comprises a shell 1 and a cover plate 8, wherein the two side edges of the shell 1 are symmetrically provided with an outer clamping edge 2 and an inner clamping edge 3, a sliding plate 5 is slidably clamped between the outer clamping edge 2 and the inner clamping edge 3, the sliding plate 5 and the outer clamping edge 2 are respectively provided with a notch 4, the two sides of the sliding plate 5 are respectively provided with an outer edge 11 and an inner edge 12, the sliding plate 5 and the inner edge 12 are respectively provided with a notch 4, the outer edge 11 is clamped below the outer clamping edge 2, the inner edge 12 is clamped below the inner clamping edge 3, and the sliding plate 5 and the inner clamping edge 3 are respectively provided with a notch 4; the notch 4 on the inner clamping edge 3 is matched with the notch 4 on the sliding plate 5 and the inner edge 12, the inner side of the shell 1 is provided with a concave edge 6, the concave edge 6 is provided with a cover plate 8, two sides of the cover plate 8 are symmetrically provided with convex clamping plates 9 matched with the notch 4, the surface of the sliding plate 5 is provided with a push-pull block 10 which is convenient to push, the surface of concave edge 6 is equipped with sealed pad, the inboard of concave edge 6 is equipped with apron supporting shoe 7, the quantity of apron supporting shoe 7 is not less than eight, the surface of push-and-pull piece 10 is equipped with the skid resistant course, the inside wall of outward flange 11 and interior border 12 is equipped with the wearing layer.
### Through with the breach 4 on slide 5 and the interior border 12 corresponding with breach 4 on the interior card limit 3, alright dismouting apron 8, very convenient and fast, when fixed apron 8, only need place protruding cardboard 9 in breach 4, remove slide 5, make slide 5 push down protruding cardboard 9 can, very practical.
Finally, should the explanation is: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (4)
1. The utility model provides an easily detachable converter connection structure, includes casing (1) and apron (8), its characterized in that: the shell comprises a shell body (1), wherein two side edges of the shell body are symmetrically provided with an outer clamping edge (2) and an inner clamping edge (3), a sliding plate (5) is slidably clamped between the outer clamping edge (2) and the inner clamping edge (3), a notch (4) is formed in the inner clamping edge (3), two sides of the sliding plate (5) are respectively provided with an outer edge (11) and an inner edge (12), the sliding plate (5) and the inner edge (12) are respectively provided with a notch (4), the outer edge (11) is clamped below the outer clamping edge (2), and the inner edge (12) is clamped below the inner clamping edge (3); the inner clamping edge comprises a notch (4) on the inner clamping edge (3), the notch is matched with the notch (4) on the sliding plate (5) and the inner edge (12), a concave edge (6) is arranged on the inner side of the shell (1), a cover plate (8) is arranged on the concave edge (6), and convex clamping plates (9) matched with the notch (4) are symmetrically arranged on two sides of the cover plate (8); the inner side of the concave edge (6) is provided with cover plate supporting blocks (7), and the number of the cover plate supporting blocks (7) is not less than eight; the surface of slide (5) is equipped with push-and-pull piece (10) that conveniently push away, through will breach (4) on slide (5) and inner border (12) correspond with breach (4) on inner card limit (3), alright dismouting apron (8), when fixed apron (8), only need place protruding cardboard (9) in breach (4), remove slide (5), make slide (5) push down protruding cardboard (9) can.
2. The easily detachable frequency converter connection structure according to claim 1, wherein: and a sealing gasket is arranged on the surface of the concave edge (6).
3. The easily detachable frequency converter connection structure according to claim 2, wherein: an anti-slip layer is arranged on the surface of the push-pull block (10).
4. The easily detachable frequency converter connection structure according to claim 1, wherein: the inner side walls of the outer edge (11) and the inner edge (12) are provided with wear-resistant layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059452.0A CN106533188B (en) | 2017-01-24 | 2017-01-24 | Easily-detached frequency converter connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059452.0A CN106533188B (en) | 2017-01-24 | 2017-01-24 | Easily-detached frequency converter connecting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106533188A CN106533188A (en) | 2017-03-22 |
| CN106533188B true CN106533188B (en) | 2024-01-23 |
Family
ID=58335868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710059452.0A Active CN106533188B (en) | 2017-01-24 | 2017-01-24 | Easily-detached frequency converter connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106533188B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318491A (en) * | 2013-05-15 | 2013-09-25 | 苏州雪诺机械制造有限公司 | Case sealer core |
| CN203430919U (en) * | 2013-07-22 | 2014-02-12 | 深圳市百欧森环保科技开发有限公司 | Quick disassembly and assembly mechanism and air purifier disassembly and assembly device |
| CN203490594U (en) * | 2013-07-31 | 2014-03-19 | 昆山维金五金制品有限公司 | Cabinet rear cover |
| CN203927479U (en) * | 2014-04-29 | 2014-11-05 | 广东亮迪照明有限公司 | A kind of dismountable LED lamp |
| CN206389287U (en) * | 2017-01-24 | 2017-08-08 | 江苏吉泰科电气股份有限公司 | A kind of frequency converter attachment structure being readily disassembled |
-
2017
- 2017-01-24 CN CN201710059452.0A patent/CN106533188B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318491A (en) * | 2013-05-15 | 2013-09-25 | 苏州雪诺机械制造有限公司 | Case sealer core |
| CN203430919U (en) * | 2013-07-22 | 2014-02-12 | 深圳市百欧森环保科技开发有限公司 | Quick disassembly and assembly mechanism and air purifier disassembly and assembly device |
| CN203490594U (en) * | 2013-07-31 | 2014-03-19 | 昆山维金五金制品有限公司 | Cabinet rear cover |
| CN203927479U (en) * | 2014-04-29 | 2014-11-05 | 广东亮迪照明有限公司 | A kind of dismountable LED lamp |
| CN206389287U (en) * | 2017-01-24 | 2017-08-08 | 江苏吉泰科电气股份有限公司 | A kind of frequency converter attachment structure being readily disassembled |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106533188A (en) | 2017-03-22 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 226000 No.1 Kedian Road, Nantong City, Jiangsu Province Applicant after: Jiangsu jitaike Electric Co.,Ltd. Address before: No.58 Chongchuan Road, Chongchuan District, Nantong City, Jiangsu Province 226000 Applicant before: JIANGSU GTAKE ELECTRIC Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |