CN203215396U - Desk lamp with adjustable light ring - Google Patents
Desk lamp with adjustable light ring Download PDFInfo
- Publication number
- CN203215396U CN203215396U CN 201320213723 CN201320213723U CN203215396U CN 203215396 U CN203215396 U CN 203215396U CN 201320213723 CN201320213723 CN 201320213723 CN 201320213723 U CN201320213723 U CN 201320213723U CN 203215396 U CN203215396 U CN 203215396U
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- CN
- China
- Prior art keywords
- desk lamp
- lampshade
- bulb
- lamp
- lamp shade
- 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 relates to a desk lamp with an adjustable light ring. The desk lamp comprises a desk lamp base (10), a support bar (20) and a lamp shade (30). The tail end of the support bar (20) is fixed on the desk lamp base (10). The lamp shade (30) is fixed at the top end of the support bar (20). A rotary disc (301) is arranged on the outer periphery of a lower edge (303) of the lamp shade (30). A bulb (302) is mounted at the inner top end of the lamp shade (30). Round transparent glass (304) is disposed at the center of the lamp shade (30). The bottom of a reflector (305) is disposed above the round transparent glass (304). The bulb (302) is located in a top vertical ring (306) of the reflector (305). The desk lamp is simple in structure and convenient to use; the reflector is raised and lowered with ascent and descent of the rotary disc, so that lighting range of the bulb is adjusted, the requirement of people for different sizes of the light ring when using the desk lamp is met, and the different needs of people in work, study and life are met.
Description
Technical field:
The utility model relates to a kind of desk lamp, more specifically to the adjustable desk lamp of a kind of aperture.
Background technology:
Desk lamp is a kind of household electrical appliance that are used for throwing light on during people live.It generally is divided into two kinds, and a kind of is column, and a kind of have a clip.Its operation principle mainly is that light is concentrated in the pocket, is convenient to working and learning.The bulb that general desk lamp is used is incandescent lamp or energy-saving bulb.The desk lamp that has also has emergency function, does not have electric lighting when being used for having a power failure and has been used for meeting an urgent need.Desk lamp on the present society all is the size of unadjustable aperture, can't satisfy some people at the needs of aperture size, aperture is big, divergence of beam, aperture is little, light is concentrated, just can address this problem if can in lampshade, design an aperture size adjusting device, and be very useful so design the adjustable desk lamp of a kind of aperture.
The utility model content:
The purpose of this utility model is exactly at the deficiencies in the prior art, and provides a kind of aperture adjustable desk lamp.The utlity model has simple in structure, easy to use, but by lifting rounding dish, reflection shield is lifting thereupon also, can regulate bulb and send the scope of light, to satisfy people when using desk lamp, to the requirement of different aperture size, to satisfy the advantage of the different needs of people in work, studying and living.
Technology solution of the present utility model is as follows:
The desk lamp that a kind of aperture is adjustable comprises Desk lamp feet, cradling piece and lampshade, and the end of cradling piece is fixed on the Desk lamp feet, and lampshade is fixed on the top of cradling piece, but the outer ring, lower edge of lampshade is provided with a rounding dish, and the lampshade inner tip is equipped with a bulb; The center of lampshade is placed with a circular clear glass, and the reflection shield bottom is placed on the circular clear glass, and bulb is positioned at the perpendicular type circle at reflection shield top.
In the technique scheme, described Desk lamp feet side is connected with a power line, for desk lamp provides power supply.
In the technique scheme, but connect by screw thread between the lower edge of described rounding dish and lampshade, but behind turn rounding dish down, but the rounding dish can descend, the perpendicular type circle of reflection shield also can descend thereupon, light will be concentrated into the light beam of the same diameter of a branch of and perpendicular type circle, but when turn rounding dish up, light will spread more.
The beneficial effects of the utility model are:
The utility model is simple in structure, and is easy to use, but by lifting rounding dish, reflection shield is lifting thereupon also, can regulate the scope that bulb sends light, to satisfy people when using desk lamp, to the requirement of different aperture size, to satisfy the different needs of people in work, studying and living.
Description of drawings:
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is A-A structure for amplifying schematic diagram.
Among the figure: 10, Desk lamp feet; 101, power line; 20, cradling piece; 30, lampshade; But 301 rounding dishes; 302, bulb; 303, lower edge; 304, circular clear glass; 305, reflection shield; 306, perpendicular type circle; 307, screw thread.
The specific embodiment:
The following stated is preferred embodiment of the present utility model only, is not that scope of the present utility model is limited.
Embodiment: see Figure 1 and Figure 2, the desk lamp that a kind of aperture is adjustable, comprise Desk lamp feet 10, cradling piece 20 and lampshade 30, the end of described cradling piece 20 is fixed on the Desk lamp feet 10, lampshade 30 is fixed on the top of cradling piece 20, but 303 outer rings, lower edge of lampshade 30 are provided with a rounding dish 301, and lampshade 30 inner tip are equipped with a bulb 302; The center of lampshade 30 is placed with a circular clear glass 304, and reflection shield 305 bottoms are placed on the circular clear glass 304, and bulb 302 is positioned at the perpendicular type circle 306 at reflection shield 305 tops.
Described Desk lamp feet 10 sides are connected with a power line 101.
But connect by screw thread 307 between the lower edge 303 of described rounding dish 301 and lampshade 30.
Operation principle:
The desk lamp that a kind of aperture is adjustable, but 303 outer rings, lower edge of lampshade 30 are provided with a rounding dish 301, and lampshade 30 inner tip are equipped with a bulb 302; The center of lampshade 30 is placed with a circular clear glass 304, reflection shield 305 bottoms are placed on the circular clear glass 304, bulb 302 is positioned at the perpendicular type circle 306 at reflection shield 305 tops, but connect by screw thread 307 between the lower edge 303 of rounding dish 301 and lampshade 30, but behind turn rounding dish 301 down, but rounding dish 301 can descend, and the perpendicular type circle 306 of reflection shield 305 also can descend thereupon, and light will be concentrated into the light beam of a branch of and perpendicular type circle 306 the same diameters; But when turn rounding dish 301 up, the perpendicular type circle 306 of reflection shield 305 also can rise thereupon, and bulb 302 enters to enter into the perpendicular position of type circle 306 below, owing to erect the downward expansion that is shaped as of type circle 306, light will spread and come.
Claims (3)
1. desk lamp that aperture is adjustable, comprise Desk lamp feet (10), cradling piece (20) and lampshade (30), it is characterized in that: the end of described cradling piece (20) is fixed on the Desk lamp feet (10), lampshade (30) is fixed on the top of cradling piece (20), the lower edge (303) of lampshade (30) but the outer ring is provided with a rounding dish (301), lampshade (30) inner tip is equipped with a bulb (302); The center of lampshade (30) is placed with a circular clear glass (304), and reflection shield (305) bottom is placed on the circular clear glass (304), and bulb (302) is positioned at the perpendicular type circle (306) at reflection shield (305) top.
2. the adjustable desk lamp of a kind of aperture according to claim 1, it is characterized in that: described Desk lamp feet (10) side is connected with a power line (101).
3. the adjustable desk lamp of a kind of aperture according to claim 1 is characterized in that: but connect by screw thread (307) between the lower edge (303) of described rounding dish (301) and lampshade (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213723 CN203215396U (en) | 2013-04-24 | 2013-04-24 | Desk lamp with adjustable light ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213723 CN203215396U (en) | 2013-04-24 | 2013-04-24 | Desk lamp with adjustable light ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203215396U true CN203215396U (en) | 2013-09-25 |
Family
ID=49204931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320213723 Expired - Fee Related CN203215396U (en) | 2013-04-24 | 2013-04-24 | Desk lamp with adjustable light ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203215396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764272A (en) * | 2019-03-25 | 2019-05-17 | 安徽艳阳电气集团有限公司 | A kind of LED bedside lamp of adjustable illumination range |
-
2013
- 2013-04-24 CN CN 201320213723 patent/CN203215396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764272A (en) * | 2019-03-25 | 2019-05-17 | 安徽艳阳电气集团有限公司 | A kind of LED bedside lamp of adjustable illumination range |
| CN109764272B (en) * | 2019-03-25 | 2021-02-09 | 安徽艳阳电气集团有限公司 | LED bedside lamp with adjustable illumination range |
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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: 20130925 Termination date: 20140424 |