CN2246048Y - Screwdriver - Google Patents
Screwdriver Download PDFInfo
- Publication number
- CN2246048Y CN2246048Y CN 95233184 CN95233184U CN2246048Y CN 2246048 Y CN2246048 Y CN 2246048Y CN 95233184 CN95233184 CN 95233184 CN 95233184 U CN95233184 U CN 95233184U CN 2246048 Y CN2246048 Y CN 2246048Y
- Authority
- CN
- China
- Prior art keywords
- hilt
- utility
- model
- battery
- spring
- 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
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an electromechanical maintenance tool. The utility model mainly solves the problem that the utility model is limited by the light condition when the existing screwdriver is used. The utility model is characterized in that a bulb for lighting is arranged at the front end of a screwdriver handle, and a cell is arranged at the back end. The bulb is connected with the cell through conducting wires and a spring contact slice and is adjusted by a back cover and a spring to contact with the spring contact slice and depart from the spring contact slice. The utility model can be widely used in an electrical and mechanical maintenance industry.
Description
The utility model relates to a kind of dynamo-electric maintenance industry apparatus.
The screwdriver of existing dynamo-electric maintenance apparatus all is made up of knife bar, hilt, its effect only for last, unload screw usefulness.But the use of this screwdriver is subjected to the restriction of environmental condition, has under the situation of night and insufficient light problems such as maintenance apparatus inconvenience.
The purpose of this utility model provides a kind of novel screwdriver, to overcome existing screwdriver keeps in repair apparatus inconvenience under the situation of night and insufficient light problem.
The utility model is on the knife bar of existing screwdriver, hilt architecture basics, establish spot light lamp bulb at the hilt front end, be connected with the battery that is arranged on the hilt rear end by the hilt inside conductor, establish spring between battery and the anodal spring leaf that is connected bulb, battery is fixed by spring and mobilizable bonnet, and the lampshade of hilt is fixed in the setting of spot light lamp bulb outer rim.
The utility model is simple in structure, has solved screwdriver satisfactorily and has used the problem that is subjected to the light condition restriction, is easy to promote and produces and use.
Introduce the utility model embodiment in detail below in conjunction with accompanying drawing
Accompanying drawing is the utility model structural representation
Know that by figure the utility model is made up of knife bar (1), hilt (2), spot light lamp bulb (3), tube face (4), lead (5 ', 5 ＂), anodal spring leaf (6), spring (7), battery (8), bonnet (9), lampshade (10).Spot light lamp bulb (3) is installed in by being threaded on the tube face (4), tube face (4) all is fixed on the hilt (2) with knife bar (1), lead (5 ') is connected with anodal spring leaf (6), lead (5 ＂) is connected with spring (7), and contact with battery (8) negative pole (shell) with elasticity, the positive and negative level of the both positive and negative polarity of bulb (3) and tube face matches, and is connected with battery (8) with lead (5 ', 5 ＂) anodal spring leaf (6), spring (7) respectively.Bonnet (9) is " protruding " font plug-type, establishing " rotation ladder " shape groove when promotion bonnet (9) along hilt (2) rear end inwall moves inwards, at this moment battery (8) its positive pole under the promotion of bonnet (9) contacts with anodal spring leaf (6), again bonnet (9) is rotated along " rotation ladder " the shape groove on the inwall of hilt (2) rear end immediately, bonnet (9) just blocks in groove, form complete energising circuit like this, spot light lamp bulb (3) is just light, when bonnet (9) reverse rotation, battery (8) is under the effect of spring (7), battery (8) is rebounded, bonnet (9) also is pushed back to the end on the draw-in groove, the positive pole of the battery (8) of this moment and anodal spring leaf (6) break away from, and circuit is disconnected, and then spot light lamp bulb (3) breath goes out.Lampshade (10) front end is that transparent material makes, and the periphery shell is the metal chrome-plated material, is bumped problems such as rapid wear so as not to lampshade.
Claims (2)
1. novel screwdriver of forming by knife bar, hilt, it is characterized in that the hilt front end establishes spot light lamp bulb, be connected with the battery that is arranged on the hilt rear end by the hilt inside conductor, establish spring between battery and the anodal spring leaf that is connected bulb, battery is fixed by this spring and mobilizable bonnet.
2. novel screwdriver according to claim 1 is characterized in that optically focused bubble outer rim can be provided with the lampshade that is fixed in hilt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233184 CN2246048Y (en) | 1995-02-17 | 1995-02-17 | Screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233184 CN2246048Y (en) | 1995-02-17 | 1995-02-17 | Screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2246048Y true CN2246048Y (en) | 1997-01-29 |
Family
ID=33877372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95233184 Expired - Fee Related CN2246048Y (en) | 1995-02-17 | 1995-02-17 | Screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2246048Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729187A (en) * | 2012-07-19 | 2012-10-17 | 吴江科沃客机械设备有限公司 | Screw driver with lamp |
-
1995
- 1995-02-17 CN CN 95233184 patent/CN2246048Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729187A (en) * | 2012-07-19 | 2012-10-17 | 吴江科沃客机械设备有限公司 | Screw driver with lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2246048Y (en) | Screwdriver | |
| CN209946235U (en) | Ammeter case convenient to overhaul at night | |
| CN212277971U (en) | Outdoor high weatherability PVC buckle | |
| CN218544079U (en) | LED emergency lamp with wide-angle illumination | |
| CN111802345A (en) | Detachable electric lighting fishing rod | |
| CN2147937Y (en) | Shadowless illumination screwdriver | |
| CN214619418U (en) | Portable lamp holder | |
| CN217789233U (en) | Light transmission device for GFRP cable | |
| CN208442659U (en) | A kind of LED track lamp power supply adaptor | |
| CN201325257Y (en) | Pen | |
| CN211119263U (en) | Intelligence light power supply structure | |
| CN2186453Y (en) | Power plug with switch | |
| CN2255924Y (en) | Pen with night vision function | |
| CN211738901U (en) | Solar lamp string | |
| CN215982330U (en) | Integrated radar induction solar street lamp | |
| CN219797106U (en) | Novel detachable integrated solar street lamp cap | |
| CN209256795U (en) | Multifunctional screw driver is used in a kind of maintenance of small electrical engineering | |
| CN2258571Y (en) | Simple and convenient torch | |
| CN2376362Y (en) | Screwdriver with illumination | |
| CN2253878Y (en) | Double-filament antomatic converting lamp adapter | |
| CN2230665Y (en) | Light emission pen | |
| CN2153704Y (en) | Electric torch | |
| CN208663619U (en) | A kind of screwdriver illuminated | |
| CN209029265U (en) | A kind of multifunctional power control switch | |
| CN2309486Y (en) | Spyhole lamp |
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 |