CN203656699U - Table lamp - Google Patents
Table lamp Download PDFInfo
- Publication number
- CN203656699U CN203656699U CN201320721828.7U CN201320721828U CN203656699U CN 203656699 U CN203656699 U CN 203656699U CN 201320721828 U CN201320721828 U CN 201320721828U CN 203656699 U CN203656699 U CN 203656699U
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- CN
- China
- Prior art keywords
- lamp
- movable rods
- desk lamp
- table lamp
- metal bowl
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- 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 discloses a table lamp. The table lamp comprises a lamp pole and a lamp holder arranged on the lamp pole, wherein the lamp pole comprises more than two movable rods; the adjacent movable rods are connected through a movable joint; the movable joint comprises a metal bowl-shaped cup and a magnetic ball body which are respectively arranged at the ends of the adjacent movable rods; the inner concave surface of the metal bowl-shaped cup and the surface of the magnetic ball body form spherical contact; the adjacent movable rods are movably connected through the magnetic force of the magnetic ball bodies. As the adjacent movable rods are connected through the movable joint, the angles of the movable rods can be changed randomly, namely the illumination angle of the table lamp can be changed. In addition, as the movable joint comprises the metal bowl-shaped cup and the magnetic ball body, the movable rods can be detached or combined at any time; more movable rods are combined, the longer the lamp pole is, and the higher the illumination height of the table lamp is, or the lower the illumination height of the table lamp is. The combined movable rods enable the table lamp to achieve stronger adaptability.
Description
Technical field
The utility model relates to lighting field, especially a kind of desk lamp.
Background technology
Existing desk lamp is of all kinds, but general desk lamp all can comprise lamp stand and lamp holder, and in order to facilitate the illumination of diverse location, existing more desk lamp lamp stand is made flexible form, thereby changes the illumination direction of desk lamp.Although can make desk lamp applicability stronger by flexible lamp stand, also Shortcomings, the lamp stand length of existing desk lamp is fixed, and cannot adjust the height of desk lamp, and to some crowd or special occasions, this desk lamp that cannot adjust height is greatly limited.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of desk lamp, and the illuminator level of the arbitrarily illumination direction of adjustable desk lamp, and desk lamp is also adjustable, makes the adaptability of desk lamp stronger.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of desk lamp, comprises lamp stand and be arranged on the lamp holder on described lamp stand; Described lamp stand is made up of motion bars more than two joints, between adjacent activities bar, being provided with turning joint connects, described turning joint comprises metal bowl cup and magnetic spheres that described adjacent activities boom end is set, the inner concave of described metal bowl cup and the surface of described magnetic spheres form sphere-contact, and adjacent activities bar connects by the magnetic force movable of magnetic spheres.Because adjacent activities bar connects by turning joint, and can arbitrarily change the angle between motion bar, the light angle of desk lamp can change.In addition, because turning joint is made up of metal bowl cup and magnetic spheres, make can split at any time or combine between motion bar, combine more motion bars, lamp stand be longer, and desk lamp illuminator level is higher; Illuminator level anti-desk lamp is lower.This knockdown motion bar makes the adaptability of desk lamp stronger.
As improvement, described motion bar is hollow structure, and motion bar is more gently better, makes the weight that the magnetic force of magnetic spheres can movable support bar.
As improvement, described motion bar is working of plastics or wooden pieces, and motion bar is more gently better, makes the weight that the magnetic force of magnetic spheres can movable support bar.
As improvement, described lamp stand bottom is provided with base, and the weight of base is heavier, can reduce the center of whole desk lamp, prevents that desk lamp from toppling over.
The beneficial effect that the utility model compared with prior art brought is:
Because adjacent activities bar connects by turning joint, and can arbitrarily change the angle between motion bar, the light angle of desk lamp can change.In addition, because turning joint is made up of metal bowl cup and magnetic spheres, make can split at any time or combine between motion bar, combine more motion bars, lamp stand be longer, and desk lamp illuminator level is higher; Illuminator level anti-desk lamp is lower.This knockdown motion bar makes the adaptability of desk lamp stronger.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail.
As shown in Figure 1, a kind of desk lamp, comprises lamp stand and is arranged on the lamp holder 2 on described lamp stand.Described lamp stand is made up of motion bars 1 more than two joints, the present embodiment describes as an example of the motion bar of two joints example, between adjacent activities bar 1, be provided with turning joint 3 and connect, described turning joint 3 comprises metal bowl cup 4 and magnetic spheres 5 that described adjacent activities bar 1 end is set; The surface of the inner concave of described metal bowl cup 4 and described magnetic spheres 5 forms sphere-contact, and metal bowl cup 4 can be at magnetic spheres 5 surface slidings, and adjacent activities bar 1 connects by the magnetic force movable of magnetic spheres 5; In order to make turning joint 3 more firm, magnetic spheres 5 adopts ferromagnetic substance.Described motion bar 1 is hollow structure, and described motion bar 1 is working of plastics or wooden pieces, and motion bar 1 is more gently better, makes the weight that the magnetic force of magnetic spheres 5 can movable support bar 1.Described lamp stand bottom is provided with base 6, and the weight of base is heavier, can reduce the center of whole desk lamp, prevents that desk lamp from toppling over.
Because adjacent activities bar 1 connects by turning joint 3, and can arbitrarily change the angle between motion bar 1, the light angle of desk lamp can change.In addition, because turning joint 3 is made up of metal bowl cup 4 and magnetic spheres 5, make can split at any time or combine between motion bar 1, combine more motion bars 1, lamp stand be longer, and desk lamp illuminator level is higher; Illuminator level anti-desk lamp is lower.This knockdown motion bar 1 makes the adaptability of desk lamp stronger.
Claims (4)
1. a desk lamp, comprises lamp stand and is arranged on the lamp holder on described lamp stand; It is characterized in that: described lamp stand is made up of motion bars more than two joints, between adjacent activities bar, being provided with turning joint connects, described turning joint comprises metal bowl cup and magnetic spheres that described adjacent activities boom end is set, the inner concave of described metal bowl cup and the surface of described magnetic spheres form sphere-contact, and adjacent activities bar connects by the magnetic force movable of magnetic spheres.
2. a kind of desk lamp according to claim 1, is characterized in that: described motion bar is hollow structure.
3. a kind of desk lamp according to claim 1 and 2, is characterized in that: described motion bar is working of plastics or wooden pieces.
4. a kind of desk lamp according to claim 1 and 2, is characterized in that: described lamp stand bottom is provided with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320721828.7U CN203656699U (en) | 2013-11-16 | 2013-11-16 | Table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320721828.7U CN203656699U (en) | 2013-11-16 | 2013-11-16 | Table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656699U true CN203656699U (en) | 2014-06-18 |
Family
ID=50923081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320721828.7U Expired - Fee Related CN203656699U (en) | 2013-11-16 | 2013-11-16 | Table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655012A (en) * | 2015-02-05 | 2015-05-27 | 柳州如洋精密科技有限公司 | Joint arm measuring apparatus |
| CN104655067A (en) * | 2015-02-05 | 2015-05-27 | 柳州如洋精密科技有限公司 | Joint ball of three-coordinate measurement instrument |
-
2013
- 2013-11-16 CN CN201320721828.7U patent/CN203656699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655012A (en) * | 2015-02-05 | 2015-05-27 | 柳州如洋精密科技有限公司 | Joint arm measuring apparatus |
| CN104655067A (en) * | 2015-02-05 | 2015-05-27 | 柳州如洋精密科技有限公司 | Joint ball of three-coordinate measurement instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |