CN107919788A - New type inverter protective housing - Google Patents
New type inverter protective housing Download PDFInfo
- Publication number
- CN107919788A CN107919788A CN201710941621.3A CN201710941621A CN107919788A CN 107919788 A CN107919788 A CN 107919788A CN 201710941621 A CN201710941621 A CN 201710941621A CN 107919788 A CN107919788 A CN 107919788A
- Authority
- CN
- China
- Prior art keywords
- protective housing
- boss
- frequency converter
- oblique
- hole
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 42
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000004807 localization Effects 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003466 welding Methods 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
- H02M1/00—Details of apparatus for conversion
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
New type inverter protective housing, including protective housing, frequency converter, fixing bolt, the top is uniformly distributed angle boss, there is angle boss endoporus inside the boss of angle, connection boss is uniformly distributed outside the frequency converter, connecting inside boss has connection boss internal thread groove, in fixing bolt insertion connection boss internal thread groove and angle boss endoporus, protective housing is connected with frequency converter, the frequency converter rear portion is uniformly distributed oblique convex block, the protective housing inner homogeneous is distributed oblique convex block pilot hole, oblique convex block is inserted into oblique convex block pilot hole, the symmetrical positioning convex platform in frequency converter rear portion, the protective housing internal symmetry Distribution and localization boss hole, in positioning convex platform insertion positioning convex platform hole.
Description
Technical field
The present invention relates to frequency converter protective housing field, more particularly to a kind of new type inverter protective housing.
Background technology
During factory uses machinery, because motor needs speed governing to change alterating and direct current with frequency conversion, need to use at this time
Frequency converter, frequency converter, which often needs to be suspended on wall in use, to be reduced floor space with this and prevents from being corroded by ponding etc.
Infringement causes unexpected injury, and the carrying of existing connection mode is not uniform enough, and connection is not firm enough.
The content of the invention
The present invention is directed to deficiencies of the prior art, there is provided a kind of stable connection, carries rational Novel variable-frequency
Device protective housing.
The purpose of the present invention is be achieved through the following technical solutions：
A kind of new type inverter protective housing, including protective housing, frequency converter, fixing bolt, the top are uniformly distributed angle boss, angle
There is angle boss endoporus inside boss, connection boss is uniformly distributed outside the frequency converter, connection boss inside is convex with connecting
Platform internal thread groove, fixing bolt insertion connects boss internal thread groove and in the boss endoporus of angle, protective housing is connected with frequency converter, described
Frequency converter rear portion is uniformly distributed oblique convex block, and the protective housing inner homogeneous is distributed oblique convex block pilot hole, and oblique convex block is inserted into oblique convex block
In pilot hole, the symmetrical positioning convex platform in frequency converter rear portion, the protective housing internal symmetry Distribution and localization boss hole, positioning
In boss insertion positioning convex platform hole.
The symmetrical column in protective housing both sides, column top are uniformly distributed step through-hole, hexagon socket head cap screw insert stand
In rank through hole and wall, protective housing and wall connecting are described to protect the symmetrical oblique leg of lower box part, oblique leg top and column
Welding, the protective housing bottom symmetrical are distributed base, and oblique leg bottom is welded with base top surface.
Beneficial effect：
Connect in boss insertion angle boss, while playing positioning action, gravitational load can be absorbed, make stable connection, it is tiltedly convex
Block is inserted into oblique convex block pilot hole, and contact surface is inclined-plane, extends the length of contact surface, and can be dispersed by gravitational load,
Make carrying reasonable, stable connection, positioning convex platform is inserted into positioning convex platform hole, and while playing connection function, its contact surface is thick
The trapezoid cross section carefully differed, can uniformly carry the load of vertical direction, make stable connection, and carrying is reasonable.
Brief description of the drawings
Fig. 1 is new type inverter protective housing schematic cross-sectional view of the present invention.
Fig. 2 is new type inverter protective housing main structure diagram of the present invention.
Fig. 3 is new type inverter protective housing frequency converter backsight structural representation of the present invention.
Fig. 4 is new type inverter protective housing structure diagram of the present invention.
Embodiment
The present invention is described in further detail below according to drawings and examples：
A kind of new type inverter protective housing, including protective housing 01, frequency converter 02, fixing bolt 03, the top are uniformly distributed angle
Boss 11, the inside of angle boss 11 have angle boss endoporus 12, and connection boss 21 is uniformly distributed outside the frequency converter 02, and connection is convex
The inside of platform 21 has connection boss internal thread groove 22, the insertion connection boss of fixing bolt 03 internal thread groove 22 and angle boss endoporus 12
Interior, protective housing 01 is connected with frequency converter 02, and 02 rear portion of frequency converter is uniformly distributed oblique convex block 23, and the inside of protective housing 01 is
The even oblique convex block pilot hole 13 of distribution, oblique convex block 23 are inserted into oblique convex block pilot hole 13, and 02 rear portion of frequency converter is symmetrical fixed
Position boss 24, the 01 internal symmetry Distribution and localization boss hole 14 of protective housing, positioning convex platform 24 are inserted into positioning convex platform hole 14.
The symmetrical column 15 in 01 both sides of protective housing, 15 top of column are uniformly distributed step through-hole 16, interior hexagonal spiral shell
Bolt 31 is inserted into step through-hole 16 and wall, protective housing 01 and wall connecting, the symmetrical oblique leg in 01 lower part of protective housing
17, the oblique top of leg 17 is welded with column 15, and 01 bottom symmetrical of protective housing is distributed base 18, oblique 17 bottom of leg and base
18 top surfaces weld.
During assembling, be placed on protective housing 01 needs position to be mounted first, and base 18 presses on the ground, by column 15
It is fitted on wall, hexagon socket head cap screw 31 is inserted into step through-hole 16, makes protective housing 01 and wall connecting, afterwards by frequency converter
The 21 alignment angle boss 11 of connection boss at 02 rear portion, oblique convex block 23 are inserted into oblique convex block pilot hole 13, and the insertion of positioning convex platform 24 is fixed
In the boss hole 14 of position, finally by fixing bolt 03 be sequentially inserted into connection boss internal thread groove 22 with can be complete in angle boss endoporus 12
Into assembling.
Claims (2)
1. a kind of new type inverter protective housing, it is characterized in that:Including protective housing, frequency converter, fixing bolt, the top is uniformly divided
Cloth angle boss, angle boss inside have angle boss endoporus, connection boss are uniformly distributed outside the frequency converter, connects inside boss
With connection boss internal thread groove, fixing bolt insertion is connected in boss internal thread groove and angle boss endoporus, protective housing and frequency conversion
Device connects, and the frequency converter rear portion is uniformly distributed oblique convex block, and the protective housing inner homogeneous is distributed oblique convex block pilot hole, oblique convex block
It is inserted into oblique convex block pilot hole, the symmetrical positioning convex platform in frequency converter rear portion, the protective housing internal symmetry Distribution and localization
Boss hole, positioning convex platform are inserted into positioning convex platform hole.
2. new type inverter protective housing according to claim 1, it is characterized in that:The protective housing both sides are symmetrical vertical
Column, column top are uniformly distributed step through-hole, and hexagon socket head cap screw is inserted into step through-hole and wall, protective housing and wall connecting,
The protection symmetrical oblique leg of lower box part, oblique leg top are welded with column, and the protective housing bottom symmetrical is distributed base,
Welded with base top surface oblique leg bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710941621.3A CN107919788A (en) | 2017-10-11 | 2017-10-11 | New type inverter protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710941621.3A CN107919788A (en) | 2017-10-11 | 2017-10-11 | New type inverter protective housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107919788A true CN107919788A (en) | 2018-04-17 |
Family
ID=61895753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710941621.3A Pending CN107919788A (en) | 2017-10-11 | 2017-10-11 | New type inverter protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107919788A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050150099A1 (en) * | 2003-11-28 | 2005-07-14 | Tsunefumi Arita | Mounting structure and method of mounting a component in a structure |
| CN201323636Y (en) * | 2008-12-26 | 2009-10-07 | 摩比天线技术（深圳）有限公司 | Outdoor wall-hanging installation structure for wireless communication equipment |
| CN102058282A (en) * | 2010-11-10 | 2011-05-18 | 无锡真木物流设备有限公司 | Pillar hole pattern of trabeated goods shelf |
| CN203147218U (en) * | 2013-01-25 | 2013-08-21 | 合普新能源科技有限公司 | Wall-hanging structure of wall-hung box |
| CN205331749U (en) * | 2015-12-30 | 2016-06-22 | 深圳市国投电信有限公司 | Hanging equipment connection structure |
| CN207475390U (en) * | 2017-10-11 | 2018-06-08 | 天津中控海容科技有限公司 | New type inverter protective housing |
-
2017
- 2017-10-11 CN CN201710941621.3A patent/CN107919788A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050150099A1 (en) * | 2003-11-28 | 2005-07-14 | Tsunefumi Arita | Mounting structure and method of mounting a component in a structure |
| CN201323636Y (en) * | 2008-12-26 | 2009-10-07 | 摩比天线技术（深圳）有限公司 | Outdoor wall-hanging installation structure for wireless communication equipment |
| CN102058282A (en) * | 2010-11-10 | 2011-05-18 | 无锡真木物流设备有限公司 | Pillar hole pattern of trabeated goods shelf |
| CN203147218U (en) * | 2013-01-25 | 2013-08-21 | 合普新能源科技有限公司 | Wall-hanging structure of wall-hung box |
| CN205331749U (en) * | 2015-12-30 | 2016-06-22 | 深圳市国投电信有限公司 | Hanging equipment connection structure |
| CN207475390U (en) * | 2017-10-11 | 2018-06-08 | 天津中控海容科技有限公司 | New type inverter protective housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |