CN2105693U - Multi functional tester for indicating lamp - Google Patents
Multi functional tester for indicating lamp Download PDFInfo
- Publication number
- CN2105693U CN2105693U CN 91210895 CN91210895U CN2105693U CN 2105693 U CN2105693 U CN 2105693U CN 91210895 CN91210895 CN 91210895 CN 91210895 U CN91210895 U CN 91210895U CN 2105693 U CN2105693 U CN 2105693U
- Authority
- CN
- China
- Prior art keywords
- switch
- connects
- wiring angle
- pilot lamp
- wiring
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 2
- 239000007858 starting material Substances 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000012795 verification Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model relates to a multifunctional tester for an indicating lamp, which is mainly used for testing generators, starters, batteries, circuits and other parts of motor vehicles. The utility model is composed of a casing, a disc surface and a chassis. An AC indicating lamp and a DC indicating lamp are arranged on the multifunctional tester. A switch unit comprises a DC electrified body selecting switch, an uncharged body selecting switch, a DC/AC selecting switch, the batteries, resistors, a test pen and a jack. The tester is safe for human bodies, the grounded voltage of 220V is 10-12V, and the grounded voltage of 380V is smaller than or equal to 14V.
Description
Relate to a kind of electric appliance checking device, especially for the detection of motor generator, starter, storage battery, circuit etc.
The driver did not have specialized equipment to detect when current mobility car generator, starter, storage battery, circuit etc. were out of order, so the method that often has human " to forge iron " detects, but it is harmful to the alternator commutation diode " to forge iron ", and spark is dangerous to inflammable explosive article.
The purpose of this utility model provide a kind of can electrical verification, can survey again, and simple structure, be easy to carry economical and practical electric appliance checking device.
The utility model mainly is made up of following parts: shell, card and chassis are at first arranged, above dress direct current pilot lamp: light emitting diode ［ GD
1One, exchange pilot lamp ［ GD
2One.Direct current is for electric body and no electric body selector switch ［ K
1, K
2, herein in the accompanying drawing: 1 generation electricity, 2 do not have electricity, K
1, K
2Adopt DK2X2's.Interchange, direct-flow selection switch ［ K
3, herein in the accompanying drawing: 1 exchanges; 2 direct currents; Resistance R
1With 1/2 or 1/4W, 1MR, resistance R
2, resistance value 620, two in examination pen is used power-supply battery in two of jacks reach.
On this device electronic watch can also be installed, use writing time during for detection.
This device can also be installed illuminating lamp, uses when detecting for night.
The utility model has the advantages that: simple in structure, easy to carry, economical and practical, can electrical verification can survey again.Be used for alternating-current measurement, can survey single-phase 220V, the electrical verification of three-phase 380V and fault detect are used for DC test, and electric body examination examination of generation 2-24V can be used for the detection of circuit, switch, generator, storage battery; Be used to not have electric body examination examination, can be used for the detection of generator, starter, coil, commutation diode etc.
Accompanying drawing 2 is wiring diagrams.
The model machine of my trial-production and accompanying drawing 1 the same size exchange pilot lamp GD
2Adopt the electric cooker pilot lamp.
The utility model is safe and reliable to human body, 220V voltage-to-ground 10--12V, 380V voltage-to-ground≤14V.
Claims (3)
1, a kind of electric appliance checking device is made up of shell, card, chassis, power-supply battery etc., and it is characterized in that: pilot lamp has direct current pilot lamp [GD
1], exchange pilot lamp [GD
2]; Direct current is for electric body and no electric body selector switch [K
1], [K
2]; Interchange, direct-flow selection switch [K
3]; Resistance [R
1, R
2], two in examination pen, two of jacks;
Its method of attachment is as follows: try written jack (+) A (25) and connect K switch
3(17) wiring angle; Examination penholder hole (-) B (26) connects K switch
3(14) wiring angle; Pilot lamp GD
2(20) connect K switch
3(16) wiring angle; Pilot lamp GD
2(19) crosstalk resistance R
1, R
1The other end connects K switch
3(13) wiring angle; Pilot lamp GD
1Light emitting diode forward (+) (21) connects K switch
2(8) wiring angle, it oppositely connects K switch in (-) (22)
2(11) wiring angle; Anode (23) connects K switch
2(9) wiring angle; Battery cathode (24) connects K switch
1(6) wiring angle; Resistance R
2One termination K switch
1(4), another termination K switch
2(7); K switch
1(1) and K switch
2(10) the wiring angle is connected; K switch
1(3) and K switch
2(12) the wiring angle connects, K switch
1(2) and K switch
3(15) the wiring angle connects; K switch
1(5) and K switch
3(18) the wiring angle connects.
2,, electronic watch is housed also above it is characterized in that as the said electric appliance checking device of claim 1.
3, as claim 1,2 said electric appliance checking devices, illuminating lamp is housed also above it is characterized in that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91210895 CN2105693U (en) | 1991-07-15 | 1991-07-15 | Multi functional tester for indicating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91210895 CN2105693U (en) | 1991-07-15 | 1991-07-15 | Multi functional tester for indicating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2105693U true CN2105693U (en) | 1992-05-27 |
Family
ID=4919649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91210895 Granted CN2105693U (en) | 1991-07-15 | 1991-07-15 | Multi functional tester for indicating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2105693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375109A (en) * | 2010-07-09 | 2012-03-14 | 米沃奇电动工具公司 | Lighting tester |
-
1991
- 1991-07-15 CN CN 91210895 patent/CN2105693U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375109A (en) * | 2010-07-09 | 2012-03-14 | 米沃奇电动工具公司 | Lighting tester |
| CN102375109B (en) * | 2010-07-09 | 2015-06-03 | 米沃奇电动工具公司 | Lighting tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |