CN102833971A - Modified voltage regulator protective rear cover - Google Patents
Modified voltage regulator protective rear cover Download PDFInfo
- Publication number
- CN102833971A CN102833971A CN201210303064XA CN201210303064A CN102833971A CN 102833971 A CN102833971 A CN 102833971A CN 201210303064X A CN201210303064X A CN 201210303064XA CN 201210303064 A CN201210303064 A CN 201210303064A CN 102833971 A CN102833971 A CN 102833971A
- Authority
- CN
- China
- Prior art keywords
- rear cover
- voltage regulator
- protective rear
- bonnet
- filter screen
- 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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- Casings For Electric Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a modified voltage regulator protective rear cover, belonging to the technical field of voltage regulators. The modified voltage regulator protective rear cover comprises a protective rear cover, air holes, a dustproof filter screen and snaps, wherein a plurality of air holes are formed in the protective rear cover; the dustproof filter screen is arranged on the rear surface of the protective rear cover and covers all the air holes; and a plurality of snaps are arranged at the circumference at the edge of the protective rear cover. The modified voltage regulator protective rear cover has the advantages that: a process is simplified; the production efficiency is improved; air inside the voltage regulator and air separated out from glue are smoothly exhausted; the deformation of products is prevented; the product quality is improved; external dust and sundries are effectively prevented from intruding into the voltage regulator; important internal components are protected; the service life of the products is prolonged; and the reliability of the products is improved.
Description
Technical field
The present invention relates to a kind of Improvement type voltage regulator protection bonnet, belong to the voltage regulator technical field.
Background technology
At present, automobile engine mainly is made up of regulator bracket, heating panel, thick film circuit and protection bonnet etc. with voltage regulator, wherein protects bonnet to play protection adjuster intraware, prevent the effect that extraneous dust is invaded.Protection bonnet of the prior art and regulator bracket be connected and the part support between all adopt the bonding mode of encapsulating; But process for filling colloid into need be used manual operation, the technology trouble; Inefficiency; And the inner air of voltage regulator and the glue easy jack-up bonnet of gas of separating out, be unfavorable for good bond, influence product quality.
Summary of the invention
To above-mentioned existing technical problem, the present invention provides a kind of Improvement type voltage regulator protection bonnet, can help simplifying production technology, also helps ventilative dustproof.
The present invention is for realizing above-mentioned purpose; Realize through following technical scheme: a kind of Improvement type voltage regulator protection bonnet; Comprise protection bonnet, pore, dustproof filter screen and buckle; A plurality of pores are arranged on the protection bonnet, and dustproof filter screen is installed in the protection bonnet back side and covers all pores, and a plurality of buckles are arranged on protection one border, bonnet edge.
The invention has the beneficial effects as follows: the protection bonnet is connected the employing plug-in with regulator bracket, and the protection bonnet is provided with pore, the dustproof filter screen of back side interpolation; Not only simplify technology, enhance productivity, and the gas that can help inner air of voltage regulator and glue to separate out is discharged smoothly; Reduced the deformation of product; Improve product quality, can effectively stop extraneous dust foreign material to invade voltage regulator inside simultaneously, protected inner important assembly; Prolong the useful life of product, improved reliability of products.
Description of drawings
Fig. 1 is a structure rearview of the present invention.
Among the figure: 1, protection bonnet, 2, pore, 3, dustproof filter screen, 4, buckle.
Embodiment
Below in conjunction with accompanying drawing the present invention is described further.
As shown in Figure 1; The present invention includes protection bonnet 1, pore 2, dustproof filter screen 3 and buckle 4; A plurality of pores 2 are arranged on the protection bonnet 1, and dustproof filter screen 3 is installed in protection bonnet 1 back side and covers all pores 2, and a plurality of buckles 4 are arranged on protection one border, bonnet 1 edge.
During use, buckle 4 replaces viscose, simplifies technology, enhances productivity; The gas that pore 2 can help inner air of voltage regulator and glue to separate out is discharged smoothly, has reduced the deformation of product; Dustproof filter screen 3 can effectively stop extraneous dust foreign material to invade voltage regulator inside, has protected inner important assembly.
Claims (1)
1. an Improvement type voltage regulator is protected bonnet; It is characterized in that; Comprise protection bonnet (1), pore (2), dustproof filter screen (3) and buckle (4); A plurality of pores (2) are arranged on the protection bonnet (1), and dustproof filter screen (3) is installed in protection bonnet (1) back side and covers all pores (2), and a plurality of buckles (4) are arranged on protection one border, bonnet (1) edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210303064XA CN102833971A (en) | 2012-08-24 | 2012-08-24 | Modified voltage regulator protective rear cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210303064XA CN102833971A (en) | 2012-08-24 | 2012-08-24 | Modified voltage regulator protective rear cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102833971A true CN102833971A (en) | 2012-12-19 |
Family
ID=47336856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210303064XA Pending CN102833971A (en) | 2012-08-24 | 2012-08-24 | Modified voltage regulator protective rear cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102833971A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04290107A (en) * | 1991-03-19 | 1992-10-14 | Fujitsu Ltd | Cooling structure for portable information processor |
| CN2712012Y (en) * | 2004-07-27 | 2005-07-20 | 天津通广三星电子有限公司 | Television set with dust proof function |
| CN200997103Y (en) * | 2006-09-27 | 2007-12-26 | 联想(北京)有限公司 | Dustproof blind flange |
| CN201717826U (en) * | 2010-07-05 | 2011-01-19 | 江苏云意电气股份有限公司 | Protective rear cover structure for auto regulator |
| CN202773224U (en) * | 2012-08-24 | 2013-03-06 | 徐州云泰汽车电器有限公司 | Improved protection rear cover for voltage regulator |
-
2012
- 2012-08-24 CN CN201210303064XA patent/CN102833971A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04290107A (en) * | 1991-03-19 | 1992-10-14 | Fujitsu Ltd | Cooling structure for portable information processor |
| CN2712012Y (en) * | 2004-07-27 | 2005-07-20 | 天津通广三星电子有限公司 | Television set with dust proof function |
| CN200997103Y (en) * | 2006-09-27 | 2007-12-26 | 联想(北京)有限公司 | Dustproof blind flange |
| CN201717826U (en) * | 2010-07-05 | 2011-01-19 | 江苏云意电气股份有限公司 | Protective rear cover structure for auto regulator |
| CN202773224U (en) * | 2012-08-24 | 2013-03-06 | 徐州云泰汽车电器有限公司 | Improved protection rear cover for voltage regulator |
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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 | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |