CN202442184U - Elevation-type reading lamp - Google Patents
Elevation-type reading lamp Download PDFInfo
- Publication number
- CN202442184U CN202442184U CN201220051588XU CN201220051588U CN202442184U CN 202442184 U CN202442184 U CN 202442184U CN 201220051588X U CN201220051588X U CN 201220051588XU CN 201220051588 U CN201220051588 U CN 201220051588U CN 202442184 U CN202442184 U CN 202442184U
- Authority
- CN
- China
- Prior art keywords
- button
- elevation
- lamppost
- elevating lever
- lamp
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an elevation-type reading lamp with an elevation-type lamp pole for conveniently adjusting the height of the reading lamp. The lamp pole is vertically connected onto a lamp holder, the middle of the lamp pole is provided with a longitudinal central hole, the upper end of the lamp pole is provided with a left transverse locking groove and a right transverse locking groove along two sides of the central hole. A button has a U-shaped structure, the ends of the left vertical edge and the right vertical edge of the button are respectively provided with a lock head, the left vertical edge and the right vertical edge of the button are respectively plugged into the left and right locking grooves, and a spring is arranged between a transverse edge of the button and the lamp pole. An elevation rod is provided with a plurality of limiting grooves matching with the lock heads, the upper end of the elevation rod is connected with a lampshade, and the lower end of the elevation rod is plugged into the central hole of the lamp pole. When the elevation-type reading lamp is in use, the button is pressed down, when the lock heads on the button are withdrawn from the limiting grooves on the elevation rod, the elevation rod and the lampshade can move up and down; and after the button is released, the button is reset under the action of the spring, the lock heads on the button enter the limiting grooves on the elevation rod again, and the elevation rod and the lampshade can be locked by the button through the lock heads and the limiting grooves.
Description
Technical field
The utility model relates to a kind of desk lamp, especially can be through liftable lamp stand be set, thus the lift desk lamp of convenient adjustment desk lamp height.
Background technology
At present, its height of known desk lamp can not be adjusted, and is therefore in use not too convenient.
Summary of the invention
In order to overcome its deficiency that can not adjust of height of existing desk lamp, the utility model provides a kind of lift desk lamp, and this lift desk lamp can be through being provided with liftable lamp stand, thus the height of convenient adjustment desk lamp.
The utility model solves the technical scheme that its technical problem adopted: the utility model comprises lampshade, elevating lever, button, lamppost, lamp socket, stopper slot, locked groove, tapered end and spring.Lamppost is vertically connected on the lamp socket, in lamppost, offers centre bore longitudinally, offers the horizontal locked groove of left and right sides twice in the both sides of the upper end edge centre bore of lamppost, and left and right sides twice locked groove all partly intersects with the centre bore of lamppost.Button is a U font structure, on the termination of button left and right sides vertical edge, is provided with tapered end, and the left and right sides vertical edge of button inserts respectively in the twice locked groove of the left and right sides, and spring is arranged between the horizontal edge and lamppost of button.Elevating lever is the elongated tubular structure, and elevating lever is provided with the stopper slot that some roads match with tapered end, and the upper end of elevating lever is connected with lampshade, and insert in the centre bore of lamppost the lower end of elevating lever.In the use; Push button, when withdrawing from the stopper slot of the tapered end on the button from elevating lever, elevating lever and lampshade can move up and down; Release button; Button will reset under the effect of spring, and when the tapered end on the button got in the stopper slot on the elevating lever once more, button can be through tapered end and stopper slot locking elevating lever and lampshade.
The beneficial effect of the utility model is, can be through liftable lamp stand be set, thus the height of convenient adjustment desk lamp.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the front view of the utility model.
Fig. 2 is the enforcement illustration of Fig. 1.
Fig. 3 is the A-A profile of Fig. 2.
Among the figure: 1. lampshade.2. elevating lever.3. button.4. lamppost.5. lamp socket.6. stopper slot.7. locked groove.8. tapered end.9. spring.
The specific embodiment
In Fig. 1, Fig. 2, Fig. 3; Lamppost 4 is vertically connected on the lamp socket 5; In lamppost 4, offer centre bore longitudinally, offer the horizontal locked groove of left and right sides twice 7 in the both sides of the upper end edge centre bore of lamppost 4, left and right sides twice locked groove 7 all partly intersects with the centre bore of lamppost 4.Button 3 is a U font structure, on the termination of button 3 left and right sides vertical edges, is provided with tapered end 8, and the left and right sides vertical edge of button 3 inserts respectively in the left and right sides twice locked groove 7, and spring 9 is arranged between the horizontal edge and lamppost 4 of button 3.Elevating lever 2 is the elongated tubular structure, and elevating lever 2 is provided with the stopper slot 6 that some roads match with tapered end 8, and the upper end of elevating lever 2 is connected with lampshade 1, and insert in the centre bore of lamppost 4 lower end of elevating lever 2.In the use; Push button 3, when withdrawing from the stopper slot 6 of the tapered end on the button 38 from elevating lever 2, elevating lever 2 can move up and down with lampshade 1; Release button 3; Button 3 will reset under the effect of spring 9, and when the tapered end on the button 38 got in the stopper slot 6 on the elevating lever 2 once more, button 3 can be through tapered end 8 and stopper slot 6 locking elevating levers 2 and lampshade 1.
Claims (2)
1. lift desk lamp, it comprises lampshade, elevating lever, button, lamppost, lamp socket, stopper slot, locked groove, tapered end and spring, it is characterized in that: lamppost is vertically connected on the lamp socket; In lamppost, offer centre bore longitudinally, offer the horizontal locked groove of left and right sides twice in the both sides of the upper end edge centre bore of lamppost, left and right sides twice locked groove all partly intersects with the centre bore of lamppost; Button is a U font structure; On the termination of button left and right sides vertical edge, be provided with tapered end, the left and right sides vertical edge of button inserts respectively in the twice locked groove of the left and right sides, and spring is arranged between the horizontal edge and lamppost of button; Elevating lever is the elongated tubular structure; Elevating lever is provided with the stopper slot that some roads match with tapered end, and the upper end of elevating lever is connected with lampshade, and insert in the centre bore of lamppost the lower end of elevating lever.
2. lift desk lamp according to claim 1 is characterized in that: described button is through tapered end and stopper slot locking elevating lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220051588XU CN202442184U (en) | 2012-02-17 | 2012-02-17 | Elevation-type reading lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220051588XU CN202442184U (en) | 2012-02-17 | 2012-02-17 | Elevation-type reading lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202442184U true CN202442184U (en) | 2012-09-19 |
Family
ID=46823635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220051588XU Expired - Fee Related CN202442184U (en) | 2012-02-17 | 2012-02-17 | Elevation-type reading lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202442184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090252A (en) * | 2012-12-31 | 2013-05-08 | 苏州承源光电科技有限公司 | Table lamp with height adjustable |
| CN104110587A (en) * | 2013-04-16 | 2014-10-22 | 深圳市海洋王照明工程有限公司 | Lamp and lamp post fixing structure thereof |
-
2012
- 2012-02-17 CN CN201220051588XU patent/CN202442184U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090252A (en) * | 2012-12-31 | 2013-05-08 | 苏州承源光电科技有限公司 | Table lamp with height adjustable |
| CN104110587A (en) * | 2013-04-16 | 2014-10-22 | 深圳市海洋王照明工程有限公司 | Lamp and lamp post fixing structure thereof |
| CN104110587B (en) * | 2013-04-16 | 2017-01-18 | 深圳市海洋王照明工程有限公司 | Lamp and lamp post fixing structure thereof |
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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: 20120919 Termination date: 20130217 |