CN205304571U - Big power inverter underframe of pin -connected panel - Google Patents
Big power inverter underframe of pin -connected panel Download PDFInfo
- Publication number
- CN205304571U CN205304571U CN201520985222.3U CN201520985222U CN205304571U CN 205304571 U CN205304571 U CN 205304571U CN 201520985222 U CN201520985222 U CN 201520985222U CN 205304571 U CN205304571 U CN 205304571U
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- China
- Prior art keywords
- panel
- panels
- hat
- brim
- vertical
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 238000010030 laminating Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
Big power inverter underframe of pin -connected panel, the whole rectangular frame structure that is of underframe, the rectangular frame structure is formed through screw fixed connection mutually by top panel, lower panel, two first panels, two second panels, and two first panels are left and right symmetrical arrangement, and two second panels are preceding, back symmetrical arrangement, the top panel is the cover physique that has the vertical brim of a hat all around with lower panel, and two cover physiques are just to setting up, laminate respectively and a rigid coupling board left side on it in the upper end of two last first panels, the outer wall of the vertical brim of a hat of right side both sides, the lower extreme of two first panels is laminated respectively and a rigid coupling board left side below, the outer wall of the vertical brim of a hat of right side both sides, before the first panel, back both sides all have the limit of buckling, the second panel all around then with the vertical brim of a hat of top panel, the vertical brim of a hat of lower panel, buckle the limit laminating and the rigid coupling of two first panels. The utility model discloses have simple structure, has saved the material, assemble simple, quick, and be convenient for transportation and storing.
Description
Technical field
This utility model relates to technical field of electric equipment, is specifically related to converter, particularly relates to the pin-connected panel underframe of big-power transducer.
Background technology
The structure of existing big-power transducer underframe is generally the cover plate composition of lead frame and lead frame surrounding, although this base frame construction can ensure that enough electronic equipment installation strength, but it is unfavorable for the transport at long-distance transport and scene, add cost of transportation, on the other hand, the covering plate structure of lead frame surrounding is asymmetric, adds and pins function difficulty.
Utility model content
The applicant improves for disadvantages mentioned above of the prior art, it is provided that a kind of pin-connected panel big-power transducer underframe, and it has simple structure, saves material, assembled simple, quick, and is readily transported and stores.
The technical solution of the utility model is as follows:
Pin-connected panel big-power transducer underframe, described underframe entirety rectangular frame structure, described rectangular frame structure is fixedly connected to form by screw mutually by top panel, lower panel, two the first panels, two the second panels, two the first panels are left and right being arranged symmetrically with, and two the second panels are forward and backward being arranged symmetrically with, top panel and lower panel are the surrounding hood-shaped body with the vertical the brim of a hat, and the vertical the brim of a hat of top panel and lower panel is just to setting, fit respectively and be fixed in a top panel left side in the upper end of two the first panels, the outside wall surface of the vertical the brim of a hat of right both sides, fit respectively and be fixed in a lower panel left side in the lower end of two the first panels, the outside wall surface of the vertical the brim of a hat of right both sides, before the first panel, rear both sides all with bending edge, the front side bending edge of the first panel upper, lower end respectively with top panel, the vertical the brim of a hat in the front side of lower panel abuts, the rear side bending edge of the first panel upper, lower end respectively with top panel, the vertical the brim of a hat of rear side of lower panel abuts, and the surrounding of the second panel of front side is the vertical the brim of a hat with the front side of top panel respectively, the front side bending edge of two the first panels, the vertical the brim of a hat in front side of lower panel is fitted and affixed, and the surrounding of the second panel of rear side is the vertical the brim of a hat with the rear side of top panel respectively, the rear side bending edge of two the first panels, the vertical the brim of a hat of rear side of lower panel is fitted and affixed.
Its further technical scheme is:
Described first panel, the second panel bottom be equipped with multiple cable-through hole, lower panel is provided with multiple cable-through hole.
The trailing flank of described top panel is provided with multiple right angles draw-in groove.
Technique effect of the present utility model:
This utility model is by the setting of the first panel of the upper and lower panel in hood-shaped body, the first panel with bending edge and symmetry, the second symmetrical panel, make whole underframe for be connected by screw assembled by upper and lower panel, two the first panels, two the second panels, base frame construction compared to traditional assembly welding framework and assembly welding framework surrounding cover plate, underframe described in the utility model has simple structure, save material, assembled simple, quick, and be readily transported and store, ensure that the bonding strength of underframe simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the assembling structural representation of big-power transducer and underframe.
Wherein: 1, top panel; 2, lower panel; 3, the first panel; 4, the second panel; 5, cable-through hole; 6, draw-in groove; 7, big-power transducer.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
See Fig. 1, underframe entirety rectangular frame structure described in the utility model, described rectangular frame structure is fixedly connected to form by screw mutually by top panel 1, lower panel 3, two the second panels 4 of 2, two the first panels, two the first panels 3 are arranged symmetrically with for left and right, and two the second panels 4 are arranged symmetrically with for forward and backward, top panel 1 and lower panel 2 are the surrounding hood-shaped body with the vertical the brim of a hat, and two hood-shaped bodies are just to setting, and namely top panel 1 and the vertical the brim of a hat of lower panel 2 are just to setting, fit respectively and be fixed in top panel 1 left side in the upper end of two the first panels 3, the outside wall surface of the vertical the brim of a hat in right both sides, fit respectively and be fixed in lower panel 2 left side in the lower end of two the first panels 3, the outside wall surface of the vertical the brim of a hat in right both sides, before the first panel 3, rear both sides all with bending edge, the front side bending edge of the first panel 3 upper, lower end respectively with top panel 1, the vertical the brim of a hat in the front side of lower panel 2 abuts, the rear side bending edge of the first panel 3 upper, lower end respectively with top panel 1, the vertical the brim of a hat of rear side of lower panel 2 abuts, and the surrounding of the second panel 4 of front side is the vertical the brim of a hat with the front side of top panel 1 respectively, the front side bending edge of two the first panels 3, the vertical the brim of a hat in front side of lower panel 2 is fitted and affixed, and the surrounding of the second panel 4 of rear side is the vertical the brim of a hat with the rear side of top panel 1 respectively, the rear side bending edge of two the first panels 3, the vertical the brim of a hat of rear side of lower panel 2 is fitted and affixed, the bottom of first panel the 3, second panel 4 is equipped with multiple cable-through hole 5, and lower panel 2 is provided with multiple cable-through hole 5, the trailing flank of top panel 1 is provided with multiple right angles draw-in groove 6.
Seeing Fig. 2, be fixedly connected on above top panel 1 by screw bottom big-power transducer 7, meanwhile, big-power transducer 7 completes the installation of the two by its bottom right angle protuberance and right angle draw-in groove 6 clamping on top panel 1.
This utility model is by the setting of the first panel of the upper and lower panel in hood-shaped body, the first panel with bending edge and symmetry, the second symmetrical panel, make whole underframe for be connected by screw assembled by upper and lower panel, two the first panels, two the second panels, base frame construction compared to traditional assembly welding framework and assembly welding framework surrounding cover plate, underframe described in the utility model has simple structure, assembled simple, quick, and be readily transported and store, ensure that the bonding strength of underframe simultaneously.
Above description is to explanation of the present utility model, is not the restriction to utility model, and this utility model limited range is referring to claim, within protection domain of the present utility model, it is possible to do any type of amendment.
Claims (3)
1. pin-connected panel big-power transducer underframe, described underframe entirety rectangular frame structure, it is characterized in that: described rectangular frame structure is fixedly connected to form by screw mutually by top panel (1), lower panel (2), two the first panels (3), two the second panels (4), two the first panels (3) are arranged symmetrically with for left and right, and two the second panels (4) are arranged symmetrically with for forward and backward, top panel (1) and lower panel (2) are the surrounding hood-shaped body with the vertical the brim of a hat, and the vertical the brim of a hat of top panel (1) and lower panel (2) is just to setting, fit respectively and be fixed in top panel (1) left side in the upper end of two the first panels (3), the outside wall surface of the vertical the brim of a hat of right both sides, fit respectively and be fixed in lower panel (2) left side in the lower end of two the first panels (3), the outside wall surface of the vertical the brim of a hat of right both sides, before first panel (3), rear both sides are all with bending edge, the front side bending edge of the first panel (3) upper, lower end respectively with top panel (1), the vertical the brim of a hat in front side of lower panel (2) abuts, the rear side bending edge of the first panel (3) upper, lower end respectively with top panel (1), the vertical the brim of a hat of rear side of lower panel (2) abuts, front side the second panel (4) surrounding respectively with the vertical the brim of a hat in front side of top panel (1), the front side bending edge of two the first panels (3), the vertical the brim of a hat in front side of lower panel (2) is fitted and affixed, rear side the second panel (4) surrounding respectively with the vertical the brim of a hat of rear side of top panel (1), the rear side bending edge of two the first panels (3), the vertical the brim of a hat of rear side of lower panel (2) is fitted and affixed.
2. by pin-connected panel big-power transducer underframe described in claim 1, it is characterised in that: described first panel (3), the second panel (4) bottom be equipped with multiple cable-through hole (5), lower panel (2) is provided with multiple cable-through hole (5).
3. by the pin-connected panel big-power transducer underframe described in claim 1, it is characterised in that: the trailing flank of described top panel (1) is provided with multiple right angles draw-in groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985222.3U CN205304571U (en) | 2015-12-02 | 2015-12-02 | Big power inverter underframe of pin -connected panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985222.3U CN205304571U (en) | 2015-12-02 | 2015-12-02 | Big power inverter underframe of pin -connected panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205304571U true CN205304571U (en) | 2016-06-08 |
Family
ID=56436579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520985222.3U Expired - Fee Related CN205304571U (en) | 2015-12-02 | 2015-12-02 | Big power inverter underframe of pin -connected panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205304571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026529A (en) * | 2018-09-30 | 2018-12-18 | 重庆科凯前卫风电设备有限责任公司 | A kind of Wind turbines frequency conversion tank |
-
2015
- 2015-12-02 CN CN201520985222.3U patent/CN205304571U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026529A (en) * | 2018-09-30 | 2018-12-18 | 重庆科凯前卫风电设备有限责任公司 | A kind of Wind turbines frequency conversion tank |
| CN109026529B (en) * | 2018-09-30 | 2023-06-27 | 重庆科凯前卫风电设备有限责任公司 | Frequency conversion cabinet for wind turbine generator system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Big power inverter underframe of pin -connected panel Effective date of registration: 20191021 Granted publication date: 20160608 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI JACT ELECTRIC Co.,Ltd. Registration number: Y2019990000380 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |