CN202258612U - Adjustable resistance plate - Google Patents
Adjustable resistance plate Download PDFInfo
- Publication number
- CN202258612U CN202258612U CN2011203441417U CN201120344141U CN202258612U CN 202258612 U CN202258612 U CN 202258612U CN 2011203441417 U CN2011203441417 U CN 2011203441417U CN 201120344141 U CN201120344141 U CN 201120344141U CN 202258612 U CN202258612 U CN 202258612U
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- CN
- China
- Prior art keywords
- resistance
- output
- group
- resistors
- resistances
- 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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Abstract
The utility model discloses an adjustable resistance plate, which comprises an electric plate and a plurality of resistors with different resistances. The resistors with the different resistances are connected in series to form a group of output resistors. A plurality of groups of output resistors are installed respectively on the electric plate, each group of output resistors is in circuit connection with a terminal, and a resistor switch is installed respectively on each resistor in each group of output resistors. The adjustable resistance plate is simple and ingenious in structural design, capable of forming output resistor with different resistances by combination, convenient in debugging and free of respective installation and debugging, saves time and labor, and improves work efficiency.
Description
Technical field
The utility model mainly is a kind of trimmable resistance plate.
Background technology
The rectifier of power saving fluorescent lamps the inside need adopt the resistance of certain resistance, thereby need debug when installing taking only resistance, but existing debugging scheme is the resistance of the big or small resistance of difference to be installed successively make an experiment, and complex operation is wasted time and energy.
The utility model content
The utility model technical problem to be solved provides a kind of trimmable resistance plate, and its structural design is simply ingenious, can be combined into the output resistance of different resistances, and debugging is convenient, need not to carry out respectively Installation and Debugging, and is time saving and energy saving, increases work efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of trimmable resistance plate; Include the electroplax resistance different with a plurality of resistances; The different resistance of described a plurality of resistance is composed in series one group of output resistance; Be separately installed with many group output resistances on the described electroplax, on every group of output resistance respectively circuit be connected with terminals, on each resistance in said every group of output resistance resistance switch is installed respectively.
Described electroplax surface is marked with resistance respectively in the relevant position of each resistance.
The mode of operation of the utility model is:
Debugged resistance switch, every group of output resistance debugged into different resistances size, be connected on the rectifier in the power saving fluorescent lamps through terminals again, if resistance improper can be directly on electroplax through the resistance switch debugging.
The utility model has the advantages that:
The utility model structural design is simply ingenious, can be combined into the output resistance of different resistances, and debugging is convenient, need not to carry out respectively Installation and Debugging, and is time saving and energy saving, increases work efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to Fig. 1; A kind of trimmable resistance plate; Include electroplax 1 resistance 2 different with a plurality of resistances, the resistance 2 that described a plurality of resistances are different is composed in series one group of output resistance 3, is separately installed with many group output resistances 3 on the described electroplax 1; On every group of output resistance 3 respectively circuit be connected with terminals 4, on each resistance 2 in said every group of output resistance resistance switch 5 is installed respectively.
Described electroplax 1 surface is marked with resistance 6 respectively in the relevant position of each resistance 2.
Claims (2)
1. trimmable resistance plate; Include the electroplax resistance different with a plurality of resistances; It is characterized in that: the different resistance of described a plurality of resistances is composed in series one group of output resistance; Be separately installed with many group output resistances on the described electroplax, on every group of output resistance respectively circuit be connected with terminals, on each resistance in said every group of output resistance resistance switch is installed respectively.
2. a kind of trimmable resistance plate according to claim 1 is characterized in that: described electroplax surface is marked with resistance respectively in the relevant position of each resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203441417U CN202258612U (en) | 2011-09-14 | 2011-09-14 | Adjustable resistance plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203441417U CN202258612U (en) | 2011-09-14 | 2011-09-14 | Adjustable resistance plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202258612U true CN202258612U (en) | 2012-05-30 |
Family
ID=46119818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203441417U Expired - Fee Related CN202258612U (en) | 2011-09-14 | 2011-09-14 | Adjustable resistance plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202258612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104599796A (en) * | 2014-12-25 | 2015-05-06 | 广东风华高新科技股份有限公司 | Resistance plate and preparation method thereof |
| CN104658729A (en) * | 2015-02-09 | 2015-05-27 | 胡俊 | Two-dimensional adjustable rheostat |
-
2011
- 2011-09-14 CN CN2011203441417U patent/CN202258612U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104599796A (en) * | 2014-12-25 | 2015-05-06 | 广东风华高新科技股份有限公司 | Resistance plate and preparation method thereof |
| CN104599796B (en) * | 2014-12-25 | 2017-09-29 | 广东风华高新科技股份有限公司 | Resistance board and preparation method thereof |
| CN104658729A (en) * | 2015-02-09 | 2015-05-27 | 胡俊 | Two-dimensional adjustable rheostat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130914 |