CN202137725U - Adjustable spanner with lamp - Google Patents
Adjustable spanner with lamp Download PDFInfo
- Publication number
- CN202137725U CN202137725U CN201120238563U CN201120238563U CN202137725U CN 202137725 U CN202137725 U CN 202137725U CN 201120238563 U CN201120238563 U CN 201120238563U CN 201120238563 U CN201120238563 U CN 201120238563U CN 202137725 U CN202137725 U CN 202137725U
- Authority
- CN
- China
- Prior art keywords
- adjustable spanner
- monkey wrench
- power switch
- lamp
- spanner
- 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 provides an adjustable spanner with a lamp, and relates to the technical field of hardware tools. The adjustable spanner comprises an adjustable spanner, a battery, a miniature power switch, current limiting resistors and LED (light-emitting diodes), wherein, the LEDs and the miniature power switch are embedded on the adjustable spanner; a hollow cavity is formed in a spanner handle of the adjustable spanner; the battery and the current limiting resistors are mounted in the hollow cavity; and four LEDs emitting white light, which are arranged in pairs, are respectively embedded on the two surfaces of a fixed clamping jaw of the adjustable spanner. The adjustable spanner is provided with the lighting lamp by self; when people use the adjustable spanner to mount or detach screws at night or in dark places, the four LEDs embedded on the fixed clamping jaw can send out bright white light as long as the miniature power switch is pressed, thereby providing light to people. The adjustable spanner with the lamp is convenient to use and has a simple structure.
Description
Affiliated technical field:
The utility model relates to the hardware & tools technical field, and concrete is the monkey wrench that uses in a kind of people's routine work, especially a kind of monkey wrench with lamp.
Background technology:
At present; Known monkey wrench has obtained use more and more widely in the every field and the daily life of production and construction, and various monkey wrenches bring great convenience for people's work and life, still; If use monkey wrench installation or removal screw at night or the very dark place of light; Just be difficult to see clearly the position of pulling oral area position and screw of monkey wrench, will install illumination in addition additional, this just uses monkey wrench to bring many inconvenience to people.
Summary of the invention:
In order to overcome the deficiency that existing monkey wrench exists, the utility model provides a kind of monkey wrench with lamp.This monkey wrench not only can be the same with existing monkey wrench uses easily, and monkey wrench carries illuminating lamp, can for people use monkey wrench installation or removal screw illumination be provided in night or the very dark place of light.
The utility model solves the technical scheme that its technical problem adopted:
The utility model is described to be, a kind of monkey wrench with lamp is made up of monkey wrench, battery, micro power switch, current-limiting resistance and LED, and LED and micro power switch are inlaid on the monkey wrench.In the plate handle of monkey wrench a cavity is arranged, battery and current-limiting resistance are installed in the cavity.
Plate handle at known monkey wrench is inner; Produce a little cavity, 9 volts button cell and two 200 ohm current-limiting resistance are installed in cavity, four two of LED that emit white light are one group; Be inlaid in the two sides of the motionless jaw of monkey wrench respectively; The micro power switch is inlaid in the plate of monkey wrench last, and lead passes passage tiny in the monkey wrench, and battery, micro power switch, current-limiting resistance, LED are linked together.
In circuit; Anode connects an end of micro power switch, and the other end of micro power switch is connected on an end of two 200 ohm of current-limiting resistances respectively; The other end of two current-limiting resistances is connected on respectively on the positive pole of LED of two series connection, and the negative pole of LED is connected on the negative pole of battery.
When in night or the very dark place of light; When people use monkey wrench installation or removal screw; As long as press the micro power switch, circuit is connected, four LED that are inlaid on the motionless jaw will send well-illuminated white light; The light that LED sends not only can illuminate the motionless jaw of monkey wrench, movable jaw, adjusting screw(rod) and pull mouth, but also can illumination be provided for the installation or removal screw.
The beneficial effect of the utility model is:
The monkey wrench of band lamp not only can be the same with common monkey wrench uses easily, and monkey wrench carries illumination, can for people's installation or removal screw illumination be provided at night or the very dark place of light.Easy to use, simple in structure, the low production cost of monkey wrench of band lamp.
Description of drawings:
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Fig. 1 is the front elevational schematic of the utility model;
Fig. 2 is the schematic rear view of the utility model;
Fig. 3 is the circuit diagram of the utility model.
Among the figure: 1. motionless jaw, 2.LED, 3. micro power switch, 4. plate handle, 5. current-limiting resistance, 6. current-limiting resistance, 7. battery, 8. adjusting screw(rod), 9. movable jaw, 10.LED, 11. pull mouth.
The specific embodiment:
In the drawings, 4 inside, produce a little cavity at the plate of known monkey wrench; 9 volts button cell and two 200 ohm current-limiting resistance 5,6 are installed in cavity; Four LED2 that emit white light, 10 two are one group, are inlaid in the two sides of the motionless jaw 1 of monkey wrench respectively, and the plate that micro power switch 3 is inlaid in monkey wrench is on 4; Lead passes passage tiny in the monkey wrench, and battery 7, micro power switch 3, current-limiting resistance 5,6, LED2,10 are linked together.
In circuit; Battery 7 positive poles connect an end of micro power switch 3, and the other end of micro power switch 3 is connected on the end of two 200 ohm of current- limiting resistances 5,6 respectively; The other end of current-limiting resistance 5 is connected on the positive pole of LED2 of two series connection, and the negative pole of LED2 connects the negative pole of battery 7; The other end of current-limiting resistance 6 is connected on the positive pole of LED10 of two series connection, and the negative pole of LED10 connects the negative pole of battery 7.
When in night or the very dark place of light; When people use monkey wrench installation or removal screw; As long as press micro power switch 3, circuit is connected, four LED2,10 that are inlaid on the motionless jaw 1 will send well-illuminated white light; The light that LED2,10 sends not only can illuminate motionless jaw 1, movable jaw 9, the adjusting screw(rod) 8 of monkey wrench and pull mouth 11, but also can illumination be provided for the installation and removal screw.
Claims (2)
1. the monkey wrench with lamp is made up of monkey wrench, battery, micro power switch, current-limiting resistance and LED, it is characterized in that: LED and micro power switch are inlaid on the monkey wrench.
2. the monkey wrench of band lamp according to claim 1 is characterized in that: in the plate handle of monkey wrench a cavity is arranged, battery and current-limiting resistance are installed in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120238563U CN202137725U (en) | 2011-07-08 | 2011-07-08 | Adjustable spanner with lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120238563U CN202137725U (en) | 2011-07-08 | 2011-07-08 | Adjustable spanner with lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137725U true CN202137725U (en) | 2012-02-08 |
Family
ID=45548803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120238563U Expired - Fee Related CN202137725U (en) | 2011-07-08 | 2011-07-08 | Adjustable spanner with lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689274A (en) * | 2012-06-14 | 2012-09-26 | 江苏中威重工机械有限公司 | Wrench |
| CN107350998A (en) * | 2017-08-23 | 2017-11-17 | 芜湖凝鑫机械有限公司 | Monkey wrench with illumination functions |
-
2011
- 2011-07-08 CN CN201120238563U patent/CN202137725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689274A (en) * | 2012-06-14 | 2012-09-26 | 江苏中威重工机械有限公司 | Wrench |
| CN107350998A (en) * | 2017-08-23 | 2017-11-17 | 芜湖凝鑫机械有限公司 | Monkey wrench with illumination functions |
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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: 20120208 Termination date: 20120708 |