CN202711887U - High-power discharge resistor - Google Patents
High-power discharge resistor Download PDFInfo
- Publication number
- CN202711887U CN202711887U CN 201220380420 CN201220380420U CN202711887U CN 202711887 U CN202711887 U CN 202711887U CN 201220380420 CN201220380420 CN 201220380420 CN 201220380420 U CN201220380420 U CN 201220380420U CN 202711887 U CN202711887 U CN 202711887U
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- guide rail
- power
- discharge resistor
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Abstract
The utility model relates to the technical field of components for power industry, in particular to a high-power discharge resistor. The power of the discharge resistor in the prior art is low. In order to overcome the defect in the prior art, the utility model provides the technical scheme that the high-power discharge resistor comprises a flaky base body and a guide rail arranged on the flaky base body, and the guide rail is in a continuous U-shaped fold line structure. Under the condition of the same distribution density, the length of the guide rail is increased in comparison with the V-shaped fold line structure in the prior art. Therefore, the power of the resistor is increased, and withstand voltage strength is increased by 20%.
Description
Technical field:
The utility model relates to power industry components and parts technical field, is specifically related to a kind of high power discharge resistance.
Background technology:
The discharge resistance of prior art is following structure: comprise flaky matrix and be arranged at guide rail on the flaky matrix, the two ends of flaky matrix are welded with respectively two wires, and wire is connected with guide rail, guide rail be shaped as continuous V-type broken line structure.This structure is because the length of guide rail is shorter, so the power of discharge resistance is less.
The utility model content:
The utility model provides a kind of high power discharge resistance, with the lower-powered problem of the discharge resistance that overcomes prior art.
The deficiency that exists for overcoming prior art, the technical scheme that the utility model provides is: a kind of high power discharge resistance, comprise flaky matrix and be arranged at guide rail on the flaky matrix, its special character is: described guide rail be shaped as continuous U-shaped broken line structure.
The material of above-mentioned flaky matrix is 96% aluminium oxide ceramics.
The utility model has following advantage and effect with respect to prior art:
1. guide rail is U-shaped broken line structure, in the situation that same distribution density, than the V-type broken line structure of prior art, the length of guide rail increases, so the increase of output power of resistance.
2. the utility model compressive resistance increases 20%.
3. the material of flaky matrix is 96% aluminium oxide ceramics, and alumina content is higher, and the product insulation property strengthen.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein, 1-flaky matrix, 2-guide rail, 3-wire.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
With reference to Fig. 1, a kind of high power discharge resistance comprises flaky matrix 1 and is arranged at guide rail 2 on the flaky matrix 1 that the two ends of flaky matrix 1 are welded with respectively two wires 3, and wire 3 is connected with guide rail 2, described guide rail 2 be shaped as continuous U-shaped broken line structure.The material of above-mentioned flaky matrix 1 is 96% aluminium oxide ceramics.
Claims (2)
1. high power discharge resistance, comprise flaky matrix (1) and be arranged at guide rail (2) on the flaky matrix (1), the two ends of flaky matrix (1) are welded with respectively two wires (3), wire (3) is connected with guide rail (2), it is characterized in that: described guide rail (2) be shaped as continuous U-shaped broken line structure.
2. described a kind of high power discharge resistance according to claim 1, it is characterized in that: the material of described flaky matrix (1) is 96% aluminium oxide ceramics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220380420 CN202711887U (en) | 2012-08-02 | 2012-08-02 | High-power discharge resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220380420 CN202711887U (en) | 2012-08-02 | 2012-08-02 | High-power discharge resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711887U true CN202711887U (en) | 2013-01-30 |
Family
ID=47592167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220380420 Expired - Lifetime CN202711887U (en) | 2012-08-02 | 2012-08-02 | High-power discharge resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015028690A1 (en) * | 2013-08-30 | 2015-03-05 | Juan Carlos Garcia Camacho | Multi-use electrical corrector suitable for use in alternating current circuits |
-
2012
- 2012-08-02 CN CN 201220380420 patent/CN202711887U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015028690A1 (en) * | 2013-08-30 | 2015-03-05 | Juan Carlos Garcia Camacho | Multi-use electrical corrector suitable for use in alternating current circuits |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
|
| CX01 | Expiry of patent term |