CN106402595A - Table lamp - Google Patents
Table lamp Download PDFInfo
- Publication number
- CN106402595A CN106402595A CN201611096481.6A CN201611096481A CN106402595A CN 106402595 A CN106402595 A CN 106402595A CN 201611096481 A CN201611096481 A CN 201611096481A CN 106402595 A CN106402595 A CN 106402595A
- Authority
- CN
- China
- Prior art keywords
- arm
- clamping piece
- hole
- underarm
- connector
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Disclosed is a table lamp. The table lamp comprises a first arm, a second arm, a third arm, a fourth arm, a first connecting part, a second connecting part and a third connecting part; the first arm and the second arm are connected through the first connecting part, the second arm and the third arm are connected through the second connecting part, the third arm and the fourth arm are connected through the third connecting part, and the fourth arm is connected with a lamp body; any pair or multiple pairs of the first arm, the second arm, the third arm and the fourth arm are connected through an upper arm and a lower arm, and one or multiple of the first connecting part, the second connecting part and the third connecting part can be rotating shafts and shaft holes. The invention provides the novel table lamp which is reliable in positioning and fixing and good in gravity resisting effect and a joint mechanism of the lamp.
Description
Technical field
The present invention relates to a kind of desk lamp, more particularly, to a kind of articulation mechanism of desk lamp.
Background technology
At present, conventional desk lamp joint mechanism is usually relatively complex, and is easily damaged after long-time use, and after damaging
Extremely difficult repairing.
Content of the invention
It is an object of the invention in place of overcoming the deficiencies in the prior art, providing a kind of reliable location to fix, antigravity is imitated
Fruit preferably novel reading lamp and its articulation mechanism.
The object of the present invention is achieved like this：
A kind of desk lamp, described desk lamp include the first arm, the second arm, the 3rd arm, the 4th arm, the first connector, the second connector and
3rd connector；It is connected by the first connector between first arm and the second arm, the second arm and the 3rd arm pass through the second connector
Connect, the 3rd arm is connected by the 3rd connector with the 4th arm, and the 4th arm is connected with lamp；First arm, the second arm, the 3rd arm,
In four arms any pair or multipair connected by upper arm, underarm, in described first connector, the second connector and the 3rd connector
Any one or more can be rotary shaft and axis hole；Described underarm, upper arm pass through rotary shaft and axis hole connects, and underarm sets
It is equipped with left pin joint seat and Thuban joint chair, between left pin joint seat and Thuban joint chair, be provided with connection space；Left pin joint seat, Thuban joint chair
On be provided with axis hole and fixing hole；Fixing hole be provided with multiple, and around axis hole even circumferential arrangement；Arrange flexible on upper arm
Clamping piece, limiting plate, connecting seat and bearing；Elastic clamping piece relative axle holds uniform arrangement；When upper arm is connected with underarm, bearing
It is installed in axis hole, so that upper arm can rotate relative to underarm.
Connecting seat be internally provided with installing hole, elastic clamping piece is arranged on described in the hole, and can relatively described hole upper and lower
Mobile；The lower section of elastic clamping piece is additionally provided with spring, and spring provides elastic force for elastic clamping piece, makes elastic clamping piece all the time
Remain out and stretch out；Limiting plate is placed on outside connecting seat, and limiting plate is again provided with hole, the boring ratio elasticity clip on limiting plate
The diameter of part correspondence position is little, and therefore limiting plate can limit the movement of elastic clamping piece, make elastic clamping piece will not completely from
Depart from connecting seat.
In the course of the work, on elastic clamping piece, outwardly directed part is circular shape, and this circular arc portion extend into a left side
Pin joint seat or the fixing in the hole of Thuban joint chair, to give left pin joint seat or one power of Thuban joint chair, when elastic clamping piece extend into
During fixing in the hole, left pin joint seat or Thuban joint chair do not move relative to connecting seat；So that upper arm and underarm be not relative to moving.
When user need to adjust upper arm with respect to underarm position when, apply an external force, left pivot to upper arm or underarm
Joint chair or Thuban joint chair will move with respect to connecting seat, and left pin joint seat or Thuban joint chair will give elastic one power of clamping piece,
Elastic clamping piece is made to overcome the elastic force of spring to be retracted into the in the hole on connecting seat；When user is adjusted to relevant position, bullet
Property clamping piece again the in the hole from connecting seat is stretched out, and put in fixing in the hole, block left pin joint seat or Thuban joint chair again, make a left side
Pin joint seat or Thuban joint chair and connecting seat be not relative to moving.
Elastic clamping piece can arrange multiple, and the quantity arranging is more, and upper arm is more stable with underarm, certain user tune
Section upper arm with respect to underarm position when the power that needs will be bigger.
Beneficial effect：
The invention provides a kind of reliable location fix, antigravity effect preferably novel reading lamp and its articulation mechanism.
Brief description
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the schematic diagram of desk lamp in the present invention；
Fig. 2 is underarm and upper arm schematic diagram after mounting；
Fig. 3 is the exploded perspective view of underarm and upper arm；
Fig. 4 is that elastic clamping piece snaps fit onto the close-up schematic view on fixing hole.
Specific embodiment
As shown in figure 1, desk lamp includes the first arm 101, the second arm 102, the 3rd arm 201, the 4th arm 202, the first connector
103rd, the second connector 203 and the 3rd connector 303；As illustrated, passing through first between the first arm 102 and the second arm 102 even
Fitting 103 connects, and the second arm 102 is connected by the second connector 203 with the 3rd arm 201, and the 3rd arm 201 and the 4th arm 202 lead to
Cross the 3rd connector 303 to connect, the 4th arm 202 is connected with lamp.
As in Figure 2-4, underarm 1, upper arm 2 are connected by rotary shaft 3 and axis hole 13, and underarm 1 is provided with left pin joint seat
11 and Thuban joint chair 12, it is provided with connection space 16 between left pin joint seat 11 and Thuban joint chair 12；Left pin joint seat 11, Thuban joint chair
It is provided with axis hole 13 and fixing hole 14 on 12；Fixing hole 14 be provided with multiple, and around axis hole 13 even circumferential arrangement.Upper arm 2
On be provided with elastic clamping piece 15, limiting plate 17, connecting seat 21 and bearing 31；Elastic clamping piece 15 bearing 31 relatively is uniformly arranged
Cloth；When upper arm 2 is connected with underarm 1, bearing 31 is installed in axis hole 13, so that upper arm 2 can rotate relative to underarm 1.
As shown in figure 4, connecting seat 21 be internally provided with installing hole, elastic clamping piece 15 is arranged on described in the hole, and can
Relatively described hole moves up and down；The lower section of elastic clamping piece 15 is additionally provided with spring 18, and spring provides bullet for elastic clamping piece 15
Property power, makes elastic clamping piece 15 remain protruding；Limiting plate 17 is placed on outside connecting seat 21, and limiting plate 17 equally sets
It is equipped with hole, the diameter of boring ratio elasticity clamping piece 15 correspondence position on limiting plate 17 is little, and therefore limiting plate 17 can limit elasticity
The movement of clamping piece 15, makes elastic clamping piece 15 will not depart from completely from connecting seat 21.
In the course of the work, on elastic clamping piece 15, outwardly directed part is circular shape, and this circular arc portion extend into
In the fixing hole 14 of left pin joint seat 11 or Thuban joint chair 12, to give left pin joint seat 11 or 12 1 power of Thuban joint chair, work as elasticity
When clamping piece 15 extend in fixing hole 14, left pin joint seat 11 or Thuban joint chair 12 do not move relative to connecting seat 21；So that on
Arm 2 and underarm 1 be not relative to moving.
When user need to adjust upper arm 2 with respect to underarm 1 position when, apply an external force to upper arm 2 or underarm 1,
Left pin joint seat 11 or Thuban joint chair 12 will be mobile with respect to connecting seat 21, and left pin joint seat 11 or Thuban joint chair 12 will be to elasticity
15 1 power of clamping piece, make elastic clamping piece 15 overcome the elastic force of spring 18 to be retracted into the in the hole on connecting seat 21；When with
When family is adjusted to relevant position, stretch out by the in the hole from connecting seat 21 again for elastic clamping piece 15, and puts in fixing hole 14, again
Block left pin joint seat 11 or Thuban joint chair 12, make left pin joint seat 11 or Thuban joint chair 12 and connecting seat 21 relative to not moving.
Those of ordinary skill in the art be easy for it is contemplated that, elastic clamping piece 15 can arrange multiple, and arrange number
Amount is more, and upper arm 2 is more stable with underarm 1, certain user regulation upper arm 2 with respect to underarm 1 position when the power that needs will
Bigger.
In the present invention, described upper arm, underarm can be the first arm 101, the second arm 102, the 3rd arm 201, in the 4th arm 202
Any pair or multipair, described rotary shaft 3 and axis hole 13 can be the first connector 103, the second connector 203 and the 3rd even
Any one or more in fitting 303.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field, in the essential scope of the present invention, makes a variety of changes or substitutes, also should belong to the guarantor of the present invention
Shield category.
Claims (5)
1. a kind of desk lamp it is characterised in that：Described desk lamp include the first arm, the second arm, the 3rd arm, the 4th arm, the first connector,
Second connector and the 3rd connector；It is connected by the first connector between first arm and the second arm, the second arm and the 3rd arm lead to
Cross the second connector to connect, the 3rd arm is connected by the 3rd connector with the 4th arm, and the 4th arm is connected with lamp；First arm, second
In arm, the 3rd arm, the 4th arm any pair or multipair connected by upper arm, underarm, described first connector, the second connector and
Any one or more in 3rd connector can be rotary shaft and axis hole；Described underarm, upper arm pass through rotary shaft and axis hole
Connect, underarm is provided with left pin joint seat and Thuban joint chair, between left pin joint seat and Thuban joint chair, is provided with connection space；Left pivot
It is provided with axis hole and fixing hole on joint chair, Thuban joint chair；Fixing hole be provided with multiple, and around axis hole even circumferential arrangement；On
Elastic clamping piece, limiting plate, connecting seat and bearing are provided with arm；Elastic clamping piece relative axle holds uniform arrangement；When upper arm with
When underarm connects, bearing is installed in axis hole, so that upper arm can rotate relative to underarm.
2. as claimed in claim 1 a kind of desk lamp it is characterised in that：Connecting seat be internally provided with installing hole, elastic clip
Part is arranged on described in the hole, and can move up and down in relatively described hole；The lower section of elastic clamping piece is additionally provided with spring, and spring is bullet
Property clamping piece provide elastic force, make elastic clamping piece remain protruding；Limiting plate is placed on outside connecting seat, on limiting plate
It is again provided with hole, the diameter of the boring ratio elasticity clamping piece correspondence position on limiting plate is little, and therefore limiting plate can limit elasticity
The movement of clamping piece, makes elastic clamping piece will not depart from completely from connecting seat.
3. as claimed in claim 1 a kind of desk lamp it is characterised in that：In the course of the work, protruding on elastic clamping piece
Part be circular shape, this circular arc portion extend into the fixing in the hole of left pin joint seat or Thuban joint chair, so as to left pin joint seat
Or one power of Thuban joint chair, when elastic clamping piece extend into fixing in the hole, left pin joint seat or Thuban joint chair are relative to connecting seat not
Mobile；So that upper arm and underarm be not relative to moving.
4. as claimed in claim 1 a kind of desk lamp it is characterised in that：When user needs to adjust the position with respect to underarm for the upper arm
When, apply an external force to upper arm or underarm, left pin joint seat or Thuban joint chair will move with respect to connecting seat, left pin joint seat
Or Thuban joint chair will make elastic clamping piece overcome the elastic force of spring to be retracted on connecting seat to elastic one power of clamping piece
In the hole；When user is adjusted to relevant position, stretch out by the in the hole from connecting seat again for elastic clamping piece, and puts in fixing hole
Interior, block left pin joint seat or Thuban joint chair again, make left pin joint seat or Thuban joint chair and connecting seat relative to not moving.
5. as claimed in claim 1 a kind of desk lamp it is characterised in that：Elastic clamping piece can arrange multiple, and arrange number
Amount is more, and upper arm is more stable with underarm, certain user regulation upper arm with respect to underarm position when the power that needs will be bigger.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334945.5A CN108534015A (en) | 2016-12-01 | 2016-12-01 | A kind of desk lamp |
| CN201611096481.6A CN106402595A (en) | 2016-12-01 | 2016-12-01 | Table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096481.6A CN106402595A (en) | 2016-12-01 | 2016-12-01 | Table lamp |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810334945.5A Division CN108534015A (en) | 2016-12-01 | 2016-12-01 | A kind of desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106402595A true CN106402595A (en) | 2017-02-15 |
Family
ID=58083791
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810334945.5A Withdrawn CN108534015A (en) | 2016-12-01 | 2016-12-01 | A kind of desk lamp |
| CN201611096481.6A Pending CN106402595A (en) | 2016-12-01 | 2016-12-01 | Table lamp |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810334945.5A Withdrawn CN108534015A (en) | 2016-12-01 | 2016-12-01 | A kind of desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108534015A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567636A (en) * | 2017-09-29 | 2019-04-05 | 王伟 | A kind of Multifunctional turning shovel |
| CN110886980A (en) * | 2019-12-03 | 2020-03-17 | 李佳佳 | Student is with intelligent eyeshield desk lamp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3428286A (en) * | 1967-01-03 | 1969-02-18 | Andrew Del Pesco | Adjustable article holder |
| US5689999A (en) * | 1995-08-18 | 1997-11-25 | Gunnell, Inc. | Adjustable rotary locking and unlocking apparatus |
| US6189420B1 (en) * | 2000-03-02 | 2001-02-20 | Hsuan-Sen Shiao | Screwdriver handle with an inclination positioning unit |
| CN102519024A (en) * | 2011-11-12 | 2012-06-27 | 中山火炬职业技术学院 | Desk lamp joint mechanism |
| CN202521535U (en) * | 2012-02-29 | 2012-11-07 | 广东雪莱特光电科技股份有限公司 | Desk lamp rotation arm |
| CN202708796U (en) * | 2012-08-10 | 2013-01-30 | 绍兴普日照明电器有限公司 | Novel LED (light-emitting diode) desk lamp |
| US20150241760A1 (en) * | 2012-05-03 | 2015-08-27 | Serview, Inc. | Machine vision camera mount with rotational adjustment |
| CN205640632U (en) * | 2016-04-25 | 2016-10-12 | 陈杭楚 | Illumination lamps and lanterns with angular adjustment function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201121854Y (en) * | 2007-09-18 | 2008-09-24 | 刘华 | Desk lamp support device |
| CN102809085A (en) * | 2012-08-08 | 2012-12-05 | 广东久量光电科技有限公司 | Rotary LED desk lamp |
-
2016
- 2016-12-01 CN CN201810334945.5A patent/CN108534015A/en not_active Withdrawn
- 2016-12-01 CN CN201611096481.6A patent/CN106402595A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3428286A (en) * | 1967-01-03 | 1969-02-18 | Andrew Del Pesco | Adjustable article holder |
| US5689999A (en) * | 1995-08-18 | 1997-11-25 | Gunnell, Inc. | Adjustable rotary locking and unlocking apparatus |
| US6189420B1 (en) * | 2000-03-02 | 2001-02-20 | Hsuan-Sen Shiao | Screwdriver handle with an inclination positioning unit |
| CN102519024A (en) * | 2011-11-12 | 2012-06-27 | 中山火炬职业技术学院 | Desk lamp joint mechanism |
| CN202521535U (en) * | 2012-02-29 | 2012-11-07 | 广东雪莱特光电科技股份有限公司 | Desk lamp rotation arm |
| US20150241760A1 (en) * | 2012-05-03 | 2015-08-27 | Serview, Inc. | Machine vision camera mount with rotational adjustment |
| CN202708796U (en) * | 2012-08-10 | 2013-01-30 | 绍兴普日照明电器有限公司 | Novel LED (light-emitting diode) desk lamp |
| CN205640632U (en) * | 2016-04-25 | 2016-10-12 | 陈杭楚 | Illumination lamps and lanterns with angular adjustment function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567636A (en) * | 2017-09-29 | 2019-04-05 | 王伟 | A kind of Multifunctional turning shovel |
| CN109567636B (en) * | 2017-09-29 | 2021-12-21 | 永康市小菜丫厨具有限公司 | Multifunctional turner |
| CN110886980A (en) * | 2019-12-03 | 2020-03-17 | 李佳佳 | Student is with intelligent eyeshield desk lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108534015A (en) | 2018-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |