CN2303154Y - Desk lamp with drawn back electric wire - Google Patents
Desk lamp with drawn back electric wire Download PDFInfo
- Publication number
- CN2303154Y CN2303154Y CN 97220727 CN97220727U CN2303154Y CN 2303154 Y CN2303154 Y CN 2303154Y CN 97220727 CN97220727 CN 97220727 CN 97220727 U CN97220727 U CN 97220727U CN 2303154 Y CN2303154 Y CN 2303154Y
- Authority
- CN
- China
- Prior art keywords
- shaft
- desk lamp
- electric wire
- power line
- wing
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a desk lamp with a drawn back electric wire, which can conveniently regulate the length of an outer electric wire according to requirements. A winding shaft 1 is arranged on the desk lamp, and the winding shaft 1 is composed of a fixed shaft 2 with a contact plate 5 and a revolving shaft 3 with two shaft wings 4. The revolving shaft 3 is sheathed on the fixed shaft 2. Two reeds 6 are arranged on the contact plate 5, and two annular electrodes are arranged on the one side shaft 4. When the shaft wing 4 arranged at one side of the rotating shaft is rotated, the power electric wire can be wound around the revolving shaft or can be released from the revolving shaft, the out end length of the power electric wire of the desk lamp can be conveniently regulated.
Description
The utility model relates to a kind of movably lighting.Generally be referred to as desk lamp.
Present desk lamp is various in style, but its power line all can not be by the actual needs preset length, makes that power line is long then to prolong long in tow electric wire, and is neither attractive in appearance dangerous again, can not reach when power line is too short and the join disadvantage of distance of supply socket.When the desk lamp shift position, the length of power line can not be adjusted thereupon.
The desk lamp that has can be adjusted the length of power line with the way that power line is entangled in a certain position, but not attractive in appearance and dangerous.
The utility model is intended to invent a kind of novel desk lamp, can adjust the outer end length of power line easily as required.
The technical solution of the utility model is: add on desk lamp and twine axle 1, as shown in Figure 1, twine axle 1 and be made up of fixed axis 2 that has contact plate 5 and the turning cylinder 3 that has two axle wings 4.Turning cylinder 3 is also vertical with it between two axle wings 4, and turning cylinder 3 is enclosed within on the fixed axis 2, can relatively rotate.Being provided with a circular hole on turning cylinder 3 is power line stiff end 8.
Side shaft wing 4 with reed 6 sliding-contacts, its sliding trace along two groups of reeds 6 is provided with two ring-shaped electrodes 7, as shown in Figure 3, these two ring-shaped electrodes 7 (or being a circle, an annular) link to each other with power line, and fixing on turning cylinder 3 by power line stiff end 8, the other end of power line can plug be installed and socket joins.
Twine axle 1 and can be installed in any position of desk lamp, can be on base, also can be in the side.The axle wing 4 can perform two circles as required, and a side shaft wing 4 that maybe will be provided with annular electrode 7 is done circular, and another side shaft wing 4 makes arbitrary shape, can be used as to decorate to use.This side shaft wing 4 can also can be installed finger hole or handwheel 9 with for flat wheel uses on this wing 4.
Fig. 1 is the Desk lamp with drawn back electric wire schematic diagram
Fig. 2 is the upward view of contact plate 5
Fig. 3 is the vertical view of a side shaft wing 4
1 twines axle 2 fixed axis among the figure
4 wings of 3 turning cylinders
5 contact plates, 6 reeds
7 annular electrodes, 8 power line stiff ends
9 handwheels
Good effect of the present utility model be achieved in that since power line by the power line stiff end with Annular electrode links to each other, the reed sliding-contact on annular electrode and the contact plate, and reed and desk lamp telegraph key join, Therefore, behind the other end and power connection of power line, open the desk lamp telegraph key, table lamp circuit can be connected. When need adjusting, the length of power line rotates a side shaft wing (or the things such as the finger hole on the use axle wing, handwheel The axle wing is rotated), power line namely is wrapped on the turning cylinder of wrapping head or from wrapping head and decontrols, and makes electricity The outer end moderate length of source line. Adopt the utility model to adjust very easily the power line outer end of desk lamp Length.
Embodiment:
On the base of desk lamp wrapping head is installed, is made its fixed axis vertical with base, the axle wing is parallel with base.At grade, power line one end links to each other with annular electrode by the power line stiff end below the outboard shafts wing and the base, and the other end is pulled out by base power line hole, and line end is installed plug, joins with supply socket.
When need power line outer end length extends, can spur power line, extract the length that needs out from base power line hole.When need shorten power line outer end length, can drive turning cylinder and rotate with the outboard shafts wing of hand Rotational table lamp base end face, power line is wrapped on the turning cylinder, shorten outer end length.
Claims (1)
1. desk lamp is characterized in that having and twines axle (1), twines axle (1) and is made up of fixed axis that has contact plate (5) (2) and the turning cylinder (3) that has two axle wings (4), and turning cylinder (3) is enclosed within on the fixed axis (2).On contact plate (5), be provided with two reeds (6), on a side shaft wing (4), two annular electrodes (7) arranged, reed (6) and annular electrode (7) sliding-contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220727 CN2303154Y (en) | 1997-08-01 | 1997-08-01 | Desk lamp with drawn back electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220727 CN2303154Y (en) | 1997-08-01 | 1997-08-01 | Desk lamp with drawn back electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2303154Y true CN2303154Y (en) | 1999-01-06 |
Family
ID=33936325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97220727 Expired - Fee Related CN2303154Y (en) | 1997-08-01 | 1997-08-01 | Desk lamp with drawn back electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2303154Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401266A (en) * | 2011-04-20 | 2012-04-04 | 张伟 | Desk lamp |
| CN103836465A (en) * | 2014-03-13 | 2014-06-04 | 河南科技大学 | Wall-mounted bedside lamp for old people |
| CN112325182A (en) * | 2019-08-05 | 2021-02-05 | 深圳市普林达电子科技有限公司 | Lamp moving assembly and lamp thereof |
-
1997
- 1997-08-01 CN CN 97220727 patent/CN2303154Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401266A (en) * | 2011-04-20 | 2012-04-04 | 张伟 | Desk lamp |
| CN103836465A (en) * | 2014-03-13 | 2014-06-04 | 河南科技大学 | Wall-mounted bedside lamp for old people |
| CN112325182A (en) * | 2019-08-05 | 2021-02-05 | 深圳市普林达电子科技有限公司 | Lamp moving assembly and lamp thereof |
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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 |