CN105047447A - High-voltage switch module housing - Google Patents
High-voltage switch module housing Download PDFInfo
- Publication number
- CN105047447A CN105047447A CN201510347444.7A CN201510347444A CN105047447A CN 105047447 A CN105047447 A CN 105047447A CN 201510347444 A CN201510347444 A CN 201510347444A CN 105047447 A CN105047447 A CN 105047447A
- Authority
- CN
- China
- Prior art keywords
- plate
- base plate
- side plate
- switch module
- edge
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
Abstract
The invention discloses a high-voltage switch module housing comprising a base plate, two side plates, a front plate, and a rear plate which are all in rectangular shapes. Edge buckles in dovetail groove shapes are disposed on the long sides of the base plate. Second screwed holes are disposed on the top end and the bottom end of the side plate. The front plate is provided with a through hole and third screwed holes are arranged on the edge of the long sides of the front plate. Fourth screwed holes are arranged on the edges of the long sides of the rear plate. The front plate and the rear plate have same area and shapes. The base plate, the left side plate, the right side plate, the front plate, and the rear plate form the high-voltage switch module housing in a cuboid box shape. The high-voltage switch module housing may satisfy requirements of environment tests, such as random vibration, collision or the like, for heat dissipation and high voltage by means of self structural characteristics, and has advantages of simple installation, good universality, and easy processing.
Description
Technical field
The present invention relates to high-tension apparatus field, be specifically related to a kind of high voltage switching module shell.
Background technology
When certain high-tension circuit module demand fulfillment random vibration, collision, high pressure etc. require, be generally adopt epoxy perfusion, the way of the then demoulding, this kind of way has the shortcoming of several respects: 1, the demoulding needs to process grinding tool, costly, and requires high to grinding tool; 2, demoulding rear surface is regular not, more coarse and do not take off as easily having during the demoulding or the situation of the hard demoulding, and damage then can be caused even to scrap; 3, after the demoulding, profile corner angle etc. are local easily causes damage (more crisp) in product use procedure, in addition, also there is the method adopting and do the shell not demoulding, but often in order to consider that high_voltage isolation, environmental test, reliable ground volume ratio are comparatively large, bring inconvenience to installing and using.
Summary of the invention
For deficiency of the prior art, the invention discloses a kind of high voltage switching module shell.
Technical scheme of the present invention is as follows:
A kind of high voltage switching module shell, comprises the base plate, side plate, the front and rear panels that are rectangle tabular; In the plane of described base plate, its long edge position is provided with the edge buckle of dovetail channel-shaped, and described edge buckle is provided with the first screw hole; The two ends up and down of described side plate are provided with the second screw hole; Described header board comprises through hole, and the edge on long limit is provided with the 3rd screw hole; The edge on the described long limit of rear plate is provided with the 4th screw hole; Described side plate is provided with two pieces, left and right; Described front and rear panels area is all identical with shape; Described base plate, two blocks, left and right side plate, front and rear panels form the box-like described switch module shell of cuboid jointly.
Its further technical scheme is: described base plate is that aluminium is made, and described side plate, front and rear panels are that epoxy plate material is made.
Advantageous Effects of the present invention is:
The present invention is that one can utilize own structural characteristics to meet to bear random vibration, the housing that environmental test, heat radiation, the high pressure such as collision etc. require, have advantages such as installing simple, highly versatile, easy processing.Be embodied in following some:
1, the invention solves high_voltage isolation problem.Epoxy plate a kind ofly has higher mechanical performance and dielectric property, good thermal endurance and moisture resistivity, and have the material of good machining property, when as during high-pressure modular shell due to its good dielectric property and moisture resistivity, the problem of high_voltage isolation can well be ensured, thus can under equal conditions small product size be done little, the height of this novel high-pressure switch module is about 150mm, withstand voltage leakage current when reaching 40kV.
2, the environmental test requirement of high-pressure modular finished product is met.First base plate is aluminum material, adds and has carried out polishing oxidation processes man-hour, can meet warm and humid environmental requirement of Denging; Moreover base plate is a distinctive oat tail groove structure, groove is processed with inside left and right plate, front and rear panel, product remainder well can well be linked together after epoxy perfusion, high pressure finished product can be fixed on and use place by the screw of eight M3*10 in bottom firmly, and the high-pressure modular that this shell is suitable for can meet the requirement of random vibration 5g.
3, reliable ground, base plate heat loss through conduction.Because base plate is aluminum material, base plate can be utilized mounting screw carry out reliable ground in using, realize the safe and reliable work of product; Meanwhile, base plate large-area metal structure and mounting base compact siro spinning technology, can to a certain degree conduct out from interiors of products by product heat.
Accompanying drawing explanation
Fig. 1 is base plate vertical view of the present invention.
Fig. 2 is base plate front view of the present invention.
Fig. 3 is base plate end view of the present invention.
Fig. 4 is side plate of the present invention.
Fig. 5 is header board of the present invention.
Fig. 6 is rear plate of the present invention.
Embodiment
The present invention includes the base plate 1, side plate 2, header board 3 and the rear plate 4 that are rectangle tabular.
Fig. 1 is base plate 1 vertical view of the present invention, and Fig. 2 is base plate 1 front view of the present invention, and Fig. 3 is base plate 1 end view of the present invention.In the plane of base plate 1, its long edge position is provided with the edge buckle 11 of dovetail channel-shaped, and every bar edge buckle 11 is all provided with row's screw hole 12.
Fig. 4 is side plate 2 of the present invention, is all provided with two screw holes 21 at the two ends up and down of side plate 2.
Fig. 5 is header board 3 of the present invention, header board 3 comprises through hole 31, and the edge on long limit is provided with two row's screw holes 32.
Fig. 6 is rear plate 4 of the present invention, and the edge on the rear long limit of plate 4 is provided with two row's screw holes 41.
Side plate 2 is provided with two pieces, left and right; Header board 3 is all identical with shape with rear plate 4 area; The common composition cuboid of base plate 1, two blocks, left and right side plate 2, header board 3 and rear plate 4 box-like, between each plate, to be connected assembling, i.e. formation switch module shell by screw hole.
Base plate 1 is made for aluminium, and side plate 2, header board 3 and rear plate 4 are made for epoxy plate material.
Above-described is only the preferred embodiment of the present invention, the invention is not restricted to above embodiment.Be appreciated that the oher improvements and changes that those skilled in the art directly derive without departing from the spirit and concept in the present invention or associate, all should think and be included within protection scope of the present invention.
Claims (2)
1. a high voltage switching module shell, is characterized in that: comprise the base plate (1), side plate (2), header board (3) and the rear plate (4) that are rectangle tabular; In the plane of described base plate (1), its long edge position is provided with the edge buckle (11) of dovetail channel-shaped, described edge buckle (11) is provided with the first screw hole (12); The two ends up and down of described side plate (2) are provided with the second screw hole (21); Described header board (3) comprises through hole (31), the edge on long limit is provided with the 3rd screw hole (32); The edge on the long limit of described rear plate (4) is provided with the 4th screw hole (41); Described side plate (2) is provided with two pieces, left and right; Described header board (3) is all identical with shape with rear plate (4) area; Described base plate (1), two pieces, left and right side plate (2), header board (3) and rear plate (4) form the box-like described switch module shell of cuboid jointly.
2. high voltage switching module shell as claimed in claim 1, is characterized in that: described base plate (1) is made for aluminium, and described side plate (2), header board (3) and rear plate (4) are made for epoxy plate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347444.7A CN105047447A (en) | 2015-08-11 | 2015-08-11 | High-voltage switch module housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347444.7A CN105047447A (en) | 2015-08-11 | 2015-08-11 | High-voltage switch module housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105047447A true CN105047447A (en) | 2015-11-11 |
Family
ID=54453910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510347444.7A Pending CN105047447A (en) | 2015-08-11 | 2015-08-11 | High-voltage switch module housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105047447A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000175313A (en) * | 1998-12-08 | 2000-06-23 | Kawamura Electric Inc | Cubicle type high-voltage receiving equipment |
| CN2849924Y (en) * | 2005-09-29 | 2006-12-20 | 熊江咏 | Single phase transformer |
| CN202068092U (en) * | 2011-04-29 | 2011-12-07 | 浙江华鑫实业有限公司 | Machine frame of high-voltage PTD (power transformation and distribution) equipment |
| CN202308810U (en) * | 2011-10-21 | 2012-07-04 | 天津市东丽区环宇电器设备厂 | High-voltage switching cabinet |
| CN202495330U (en) * | 2012-02-02 | 2012-10-17 | 厦门大一互科技有限公司 | Reliable grounding structure of secondary winding of voltage transformer |
| CN202602090U (en) * | 2012-05-14 | 2012-12-12 | 艾默生网络能源有限公司 | Local side plug-in frame device of high-voltage direct-current remote power feeding system, and cabinet |
| CN204089561U (en) * | 2014-06-26 | 2015-01-07 | 深圳市华驱电气有限公司 | A kind of frequency converter device chassis ground |
| CN204290116U (en) * | 2014-11-27 | 2015-04-22 | 长沙亚明电子科技发展有限公司 | A kind of outdoor heat radiating type power distribution cabinet |
| CN204427821U (en) * | 2015-02-06 | 2015-07-01 | 贝为芝 | A kind of temperature-adjustable warming plate |
-
2015
- 2015-08-11 CN CN201510347444.7A patent/CN105047447A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000175313A (en) * | 1998-12-08 | 2000-06-23 | Kawamura Electric Inc | Cubicle type high-voltage receiving equipment |
| CN2849924Y (en) * | 2005-09-29 | 2006-12-20 | 熊江咏 | Single phase transformer |
| CN202068092U (en) * | 2011-04-29 | 2011-12-07 | 浙江华鑫实业有限公司 | Machine frame of high-voltage PTD (power transformation and distribution) equipment |
| CN202308810U (en) * | 2011-10-21 | 2012-07-04 | 天津市东丽区环宇电器设备厂 | High-voltage switching cabinet |
| CN202495330U (en) * | 2012-02-02 | 2012-10-17 | 厦门大一互科技有限公司 | Reliable grounding structure of secondary winding of voltage transformer |
| CN202602090U (en) * | 2012-05-14 | 2012-12-12 | 艾默生网络能源有限公司 | Local side plug-in frame device of high-voltage direct-current remote power feeding system, and cabinet |
| CN204089561U (en) * | 2014-06-26 | 2015-01-07 | 深圳市华驱电气有限公司 | A kind of frequency converter device chassis ground |
| CN204290116U (en) * | 2014-11-27 | 2015-04-22 | 长沙亚明电子科技发展有限公司 | A kind of outdoor heat radiating type power distribution cabinet |
| CN204427821U (en) * | 2015-02-06 | 2015-07-01 | 贝为芝 | A kind of temperature-adjustable warming plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
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| RJ01 | Rejection of invention patent application after publication |