CN2687808Y - Filled ballast - Google Patents
Filled ballast Download PDFInfo
- Publication number
- CN2687808Y CN2687808Y CN 200420028656 CN200420028656U CN2687808Y CN 2687808 Y CN2687808 Y CN 2687808Y CN 200420028656 CN200420028656 CN 200420028656 CN 200420028656 U CN200420028656 U CN 200420028656U CN 2687808 Y CN2687808 Y CN 2687808Y
- Authority
- CN
- China
- Prior art keywords
- ballast
- utility
- model
- housing
- shell
- 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
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- Insulating Of Coils (AREA)
Abstract
The utility model relates to a filled and sealed ballast, comprising a housing and the ballast. The interstice between the housing and the ballast is filled and sealed by quartz sand, epoxy resin, solidifying agent, making the housing and the ballast fix into one entirety. The utility model has the advantages of simple structure, water proof function, long service life, low cost, no noise and good environmental protection property, as the utility model eliminates the vibration of the ballast, the ballast has no noise. The utility model is widely used in a lighting vehicle in various construction sites.
Description
Technical field:
The utility model belongs to the ballast class, relates in particular to a kind of encapsulation type ballast.
Background technology:
The ballast of Chu Shouing all is exposed to the outside after installing in the market, for waterproof, and the covering on it of having to, the utmost point is not attractive in appearance, and is dangerous yet.In addition, so because the vibration noise of ballast is very big.
Summary of the invention:
Main purpose of the present utility model is, provides that a kind of waterproof is good, noise is little, the encapsulation type ballast of good looking appearance.
The technical scheme that its technical problem that solves the utility model adopts is: this encapsulation type ballast is made up of shell and ballast, it is characterized in that: the gap location at shell and ballast adopts the inserts embedding.
The utility model can also adopt following technical measures: described inserts is quartz sand, epoxy resin and curing agent.
Advantage and the good effect that the utlity model has are: simple in structure, because of shell and ballast are fixed into integral body, eliminated the vibration of ballast so noise is little, and to be convenient to install, waterproof is good, insulation and good heat dissipation, long service life, cost is low.
Description of drawings:
Fig. 1 is a structural profile schematic diagram of the present utility model.
Among Fig. 1: 1. shell, 2. ballast, 3. inserts, 4. electric wire,
5. ear, 6. outer casing upper cover, 7. shell lower cover, 8. electric capacity.
Embodiment:
For further understanding summary of the invention characteristics of the present utility model and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows, see also Fig. 1.
As shown in Figure 1: be divided into two parts up and down in the shell 1, put ballast 2 place, crack inserts 3 embeddings betwixt at the first half, make shell 1 and ballast 2 form integral body, and electric wire 4 drawn from shell lower cover 7, not embedding of Lower Half is the assembly electric capacity 8 of fixed-ballast 2 wherein, at last, fixed installation outer casing upper cover 6, the two ends up and down of shell 1 are fixed with an ear 5 respectively and use as installing.But its inserts 3 has adopted the quartz sand of heat conduction and the epoxy resin with water resistance, wherein contains curing agent again, thereby has guaranteed that the ballast 2 after the embedding is waterproof, and insulating simultaneously and dispel the heat might as well.In addition, simple in structure, good looking appearance, be convenient to installation, noiselessness, the life-span is long, cost is low.
Claims (2)
1, a kind of encapsulation type ballast, it is made up of shell and ballast, it is characterized in that: the gap location at shell and ballast adopts the inserts embedding.
2, encapsulation type ballast according to claim 1 is characterized in that: described inserts is quartz sand, epoxy resin and curing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028656 CN2687808Y (en) | 2004-03-31 | 2004-03-31 | Filled ballast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028656 CN2687808Y (en) | 2004-03-31 | 2004-03-31 | Filled ballast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2687808Y true CN2687808Y (en) | 2005-03-23 |
Family
ID=34670295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420028656 Expired - Fee Related CN2687808Y (en) | 2004-03-31 | 2004-03-31 | Filled ballast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2687808Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320090A (en) * | 2019-07-01 | 2019-10-11 | 中航复合材料有限责任公司 | A kind of encapsulating method of Composite Material Stiffened Panel axial compression test part |
-
2004
- 2004-03-31 CN CN 200420028656 patent/CN2687808Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320090A (en) * | 2019-07-01 | 2019-10-11 | 中航复合材料有限责任公司 | A kind of encapsulating method of Composite Material Stiffened Panel axial compression test part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |