CN107191900B - The pivot structure of movable lamps - Google Patents
The pivot structure of movable lamps Download PDFInfo
- Publication number
- CN107191900B CN107191900B CN201710357987.6A CN201710357987A CN107191900B CN 107191900 B CN107191900 B CN 107191900B CN 201710357987 A CN201710357987 A CN 201710357987A CN 107191900 B CN107191900 B CN 107191900B
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- China
- Prior art keywords
- shell
- shaft
- fixed plate
- revolution
- connecting plate
- Prior art date
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- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 238000007373 indentation Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of pivot structures of movable lamps, including light portion and base portion, light portion can be rotated relative to base portion, base portion includes the first shell, second housing, shaft and shell of revolution, shaft, which is located at the first shell, second housing and shell of revolution and surrounds, to be formed by cavity, and shell of revolution can make rotating motion relative to the first shell, second housing.The shaft includes the first fixed plate, connecting plate and the second fixed plate, 90 degree of bending in the middle part of the connecting plate, one end of connecting plate is connected and fixed with the first fixed plate by first rotating shaft, the other end of connecting plate is connected and fixed with the second fixed plate by the second shaft, connecting plate can be rotated relative to the first fixed plate with first rotating shaft, and the second fixed plate can be rotated relative to connecting plate with the second shaft.The pivot structure can either realize the folding storage of movable lamps, and have the function of that light-emitting surface can be rotated around two axis, can satisfy the usage experience demand of portable lighting product, and the technical program is simple and easy, at low cost, good reliability.
Description
Technical field
The present invention relates to mancarried device fields, and in particular to a kind of pivot structure of movable lamps.
Background technique
Movable lamps product provides conveniences much more very for people's daily life and work, be widely used tool it
One, application scenarios include go out walking in the night illumination, repairing illumination etc..Movable lamps product usually requires to carry, therefore is easy to receive
Receiving is its crucial one of functional requirement.In addition, illuminating usage scenario repairing, light-illuminating direction can be arbitrarily adjusted,
Optimal light angle is provided for repair operation, is also very important function.But existing portable lighting product, usually
Both the above function can not be had both.It is thinned folding movable lamps and is typically only capable to be parallel to the axis of its ontology around one into rotation
Turnover is folded, and light-emitting surface can not be rotated around second axis, is unable to satisfy the demand of direction of illumination adjusting.It can be around two with light-emitting surface
Axis distinguishes the movable lamps of rotation function, is usually all cylindrical outer shape, cannot achieve folding storage.In consideration of it, it is necessary to mention
For one kind can folding storage and light-emitting surface can be around the movable lamps technical solution of two axis rotation functions.
Summary of the invention
The purpose of the present invention is to provide a kind of pivot structure of movable lamps, to solve movable lamps face it is above-mentioned
The problem of.
To achieve the above object, technical scheme is as follows:
A kind of pivot structure of movable lamps, including light portion and base portion, light portion can be with respect to base portions
Rotation, base portion include the first shell, second housing, shaft and shell of revolution, and shaft is located at the first shell, second housing
It surrounds and is formed by cavity with shell of revolution, shell of revolution can make rotating motion relative to the first shell, second housing.
Further, the shaft includes the first fixed plate, connecting plate and the second fixed plate, bending in the middle part of the connecting plate
90 degree, one end of connecting plate is connected and fixed with the first fixed plate by first rotating shaft, the other end of connecting plate and the second fixed plate
It is connected and fixed by the second shaft, connecting plate can be rotated relative to the first fixed plate with first rotating shaft, and the second fixed plate can be opposite
It is rotated in connecting plate with the second shaft.
Further, the shell of revolution is cylindrical structure, and internal cavities accommodate first rotating shaft and connecting plate, shell of revolution
Top is equipped with raised platforms, is equipped with through-hole at the center of raised platforms and passes through for the second fixed plate.
Further, the first fixed plate is fixedly installed on the first shell and second housing is formed in the cavity for hand-held part
Portion, connecting plate are fixedly installed in shell of revolution, and one end of the second fixed plate is located in shell of revolution, and the other end is fixed with light portion
Connection.
Further, the first fixed plate is strip plate structure, and one end is that arc-shaped, arc-shaped center of circle part is equipped with connection
Hole, the bolt of first rotating shaft is worn in the connecting hole, and the other end is equipped with two or three location holes.
Further, the positioning column of the location hole and the first shell and/or second housing inside cavity of first fixed plate
It corresponds, is fixedly connected with location hole with positioning column in position by bolt or screw.
Further, the second fixed plate is divided into the part of upper, middle and lower three, and top is used for for lath shape and lamp body
Part connects, and middle part and lower part are column structure, and lower part is formed as the shaft of the second shaft, during the diameter of lower part is less than
Portion, middle part pass through the circular through hole of shell of revolution.
Further, the top two sides of the second fixed plate are equipped with notch.
Further, the first shell and second housing have the contour structures of substantial symmetry, and after combination, its underpart is substantially
Cylindrical body, top are equipped with curved portion outstanding, and for accommodating first rotating shaft, the first shell and second housing combination are formed by outer
Profile is equipped with opening, and the opening is located in curved portion, for accommodating shell of revolution and cooperating the rotary motion of shell of revolution.
Further, the axis of first rotating shaft and the second shaft is mutually perpendicular to, but the two is not in same plane.
Further, it is respectively equipped with damping piece in first rotating shaft and the second shaft, is equipped with outside the cylindrical tube of shell of revolution
Two circle guide ribs.
Further, the rotational angle range of the first rotating shaft is 0~300 degree, the rotational angle model of second shaft
Enclose is 0~360 degree.
Further, the rotational angle range of the first rotating shaft is 0~360 degree, the rotational angle model of second shaft
Enclose is 0~360 degree.
The method of the present invention has the advantages that
Pivot structure of the invention can either realize the folding storage of movable lamps, and have light-emitting surface can be around two axis
The function of rotation, can satisfy the usage experience demand of portable lighting product, and the technical program is simple and easy, at low cost, reliable
Property is good.
Detailed description of the invention
Fig. 1 has the movable lamps decomposition diagram of the pivot structure.
The shaft thin portion structural schematic diagram of Fig. 2 movable lamps.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
The decomposition diagram of movable lamps pivot structure is shown with reference to Fig. 1, Fig. 1.There are two in space for the lamps and lanterns tool
On be mutually perpendicular to intersect shaft, dual-axis rotation may be implemented and adjusted at any angle.The shaft knot of the movable lamps
Structure includes light portion 5, and light portion 5 can be adjustably mounted in a base portion, and the base portion is hand-holdable to hold or can
Stablize based in plane, or be removably connected on other articles equipped with connector such as clip or magnet.The base portion
Divide includes the first shell 1, second housing 2, shaft 3 and shell of revolution 4.Shaft 3 is located at the first shell 1, second housing 2 and rotation
Transcapsidation 4, which is surrounded, to be formed by cavity.Light portion 5 can rotation relative to 360 degree of axial-rotations of base portion, in base portion
Transcapsidation 4 can make rotating motion relative to the first shell 1, second housing 2.
The preferred embodiment of the structure of shaft and connection relationship is illustrated first.Referring to fig. 2, above-mentioned double to realize
Axis rotation, shaft 3 include the first fixed plate 31, connecting plate 33 and the second fixed plate 35.The connecting plate 33 is middle part bending
90 degree of stripe board, the both ends of connecting plate 33 are equipped with connecting hole, one end (one end in figure vertically downward) of connecting plate 33 and the
One fixed plate 31 is connected and fixed by first rotating shaft 32, and the other end (horizontal-extending one end in figure) of connecting plate 33 is solid with second
Fixed board 35 is connected and fixed by the second shaft 34.First rotating shaft 32 and the second shaft 34 are made of screw bolt and nut, and in shaft
On be respectively equipped with damping piece 36 and 37, add damping piece effect be shaft rotate adjust the angle during be able to maintain
Stability in any angle allows light portion 5 to be stably held in the angles and positions of any needs.
Fig. 1 shows that the first fixed plate 31 is fixedly installed on the first shell 1 and second housing 2 is formed by for hand-held part
Inside cavity, connecting plate 33 is fixedly installed in shell of revolution 4, and one end of the second fixed plate 35 is located in shell of revolution 4, the other end
It is fixedly connected with light portion 5.By the setting of above-mentioned component and connection relationship, connecting plate 33 can be relative to the first fixed plate 31
It is rotated with first rotating shaft, the second fixed plate 35 can be relative to connecting plate 33 with the rotation of the second shaft.Similarly, shaft 3 and shell
After being completed, shell of revolution 4 can be rotated relative to hand-held part (i.e. component composed by the first shell 1 and second housing 2), lamp body
Part 5 can be rotated relative to shell of revolution 4, realize adjusting of the lamp body component relative to any angle and orientation of base portion.
Below for the first fixed plate 31, the preferred embodiment of the structure of the first shell 1 and second housing 2 and connection relationship
It elaborates.First fixed plate 31 is strip plate structure, and one end is that arc-shaped, arc-shaped center of circle part is equipped with connection
Hole wears the bolt of first rotating shaft 32 in the connecting hole.The other end is equipped with location hole 311, and it is steady that illustrated position hole, which is two,
3 location holes, which also can be set, is stably connected with structure at triangle calmly.The positioning of 1 inside cavity of location hole 311 and the first shell
Column 11 corresponds in position, and there are two positioning columns 11 for diagram, and the corresponding position of second housing 2 is again provided with two positioning
Column is realized by conventional attachments such as bolt or screws by location hole and the fixed company of positioning column because positional relationship is not shown in the figure
It connects, realizes being fixedly connected between the first shell 1, second housing 2 and the first fixed plate 31.
First shell 1 and second housing 2 have the contour structures of substantial symmetry, form stable hand after the two combination
Hold portion or for support portion.After the two installation, its underpart is generally cylindrical body, and suitable for the thin portion 13 of grip, top is to accommodate
First rotating shaft is equipped with curved portion 12 outstanding.Protrusion 15 and recessed is respectively equipped on the faying face of the first shell 1 and second housing 2
Into (be located at second housing 2 on, be not shown in the figure), the settings of protrusion and recessed structures realize the first shells 1 and second housing 2 it
Between be bonded.First shell 1 and second housing 2 are formed by outer profile and are equipped with opening, and the opening is located at curved portion
On 12, for accommodating shell of revolution 4 and cooperating the rotary motion of shell of revolution 4, appended drawing reference 16 and 17 shows the profile side of opening
Edge.
Shell of revolution 4 is cylindrical structure, and internal cavities accommodate first rotating shaft 32 and connecting plate 33, two ends of cylindrical body
Face 41,45 cooperatively forms the knot that can be rotated relative to arch section with the arch section of the first shell 1 and second housing 2 respectively
Structure, cylindrical tube are equipped with two circle guide ribs 44 close to both ends in vitro, and the effect of guide ribs 44 is in shell of revolution 4 relative to first
With play the role of reducing friction in the rotary course of second housing, eliminate noise and damping is provided.The top of shell of revolution 4 is equipped with
Raised platforms 42 are equipped with through-hole 43 at the center of raised platforms 42 and pass through for the second fixed plate 35.
It elaborates below for structure and connection relationship between the second fixed plate 31, shell of revolution 4 and light portion 5.
Second fixed plate 35 is divided for three parts, and top 352 is lath shape for connect with light portion 5, and middle part 351 and lower part are column
Shape structure, lower part are formed as the shaft of the second shaft 34, and the diameter of lower part is less than middle part 351, and middle part 351 passes through shell of revolution
4 circular through hole 43, lath-shaped top 352 are essentially that cylindrical two lateral edge axis cut to be formed, and lath-shaped top 352 can insert
Enter in the lower end seat of light portion 5, and passes through the inside corresponding component of two sides notch 353 and central indentation 354 and light portion 5
Shape cooperation, which is realized, to be bonded.Wherein two sides notch 353 is the semi-circular indentation that lath two cuttings are formed, and central indentation
354 be the strip groove in slat center portion.After second fixed plate 31 is assembled with light portion 5, the bottom of the lower end seat of light portion 5
The raised platforms of face and shell of revolution 4 are bonded to each other to form integrated transition outer surface.
The axis of first rotating shaft 32 and the second shaft 34 is mutually perpendicular to, but the two is not in same plane.
The rotational angle range of the first rotating shaft 32 is 0~300 degree.
The rotational angle range of second shaft 34 is 0~360 degree.
Alternatively, the location hole that the first fixed plate 31 is fixed to the first shell 1 is 3, table in the first shell 1
The bulge-structure 11 in face is 3.
The length of first fixed plate 31 is the 2 times or more of 4 diameter of third shell.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (11)
1. a kind of pivot structure of movable lamps, including light portion and base portion, light portion can be revolved with respect to base portion
Turn, which is characterized in that base portion includes the first shell, second housing, shaft and shell of revolution, and shaft is located at outside first
Shell, second housing and shell of revolution, which surround, to be formed by cavity, and shell of revolution can do rotation fortune relative to the first shell, second housing
It is dynamic；The shaft includes the first fixed plate, connecting plate and the second fixed plate, 90 degree of bending of the connecting plate middle part, connecting plate
One end be connected and fixed with the first fixed plate by first rotating shaft, the other end of connecting plate and the second fixed plate pass through the second shaft
It is connected and fixed, connecting plate can be rotated relative to the first fixed plate with first rotating shaft, and the second fixed plate can be relative to connecting plate with
The rotation of two shafts；The shell of revolution is cylindrical structure, and internal cavities accommodate first rotating shaft and connecting plate, the top of shell of revolution
Through-hole is equipped with equipped with raised platforms, at the center of raised platforms to pass through for the second fixed plate.
2. the pivot structure of movable lamps according to claim 1, which is characterized in that the first fixed plate is fixedly installed on
One shell and second housing form the inside cavity for being used for hand-held part, and connecting plate is fixedly installed in shell of revolution, the second fixed plate
One end be located in shell of revolution, the other end is fixedly connected with light portion.
3. the pivot structure of movable lamps according to claim 2, which is characterized in that the first fixed plate is that bar shaped is hardened
Structure, one end are that arc-shaped, arc-shaped center of circle part is equipped with connecting hole, and the bolt of first rotating shaft is worn in the connecting hole,
The other end is equipped with two or three location holes.
4. the pivot structure of movable lamps according to claim 3, which is characterized in that the location hole of first fixed plate
It corresponds with the first shell and/or the positioning column of second housing inside cavity, will be positioned by bolt or screw in position
Hole is fixedly connected with positioning column.
5. according to the pivot structure of movable lamps described in any of the above-described claim, which is characterized in that the second fixed plate point
For the part of upper, middle and lower three, top is lath shape for connecting with light portion, and middle part and lower part are column knot
Structure, lower part are formed as the shaft of the second shaft, and the diameter of lower part is less than middle part, and middle part passes through the circular through hole of shell of revolution.
6. the pivot structure of movable lamps according to claim 5, which is characterized in that the top two sides of the second fixed plate are set
It is jagged.
7. the pivot structure of movable lamps according to claim 6, which is characterized in that the first shell and second housing have
The contour structures of substantial symmetry, after combination, its underpart is generally cylindrical body, and top is equipped with curved portion outstanding, for accommodating
First rotating shaft, the first shell and second housing combination are formed by outer profile and are equipped with opening, and the opening is located in curved portion,
For accommodating shell of revolution and cooperating the rotary motion of shell of revolution.
8. the pivot structure of movable lamps according to claim 6, which is characterized in that the axis of first rotating shaft and the second shaft
Line is mutually perpendicular to, but the two is not in same plane.
9. the pivot structure of movable lamps according to claim 6, which is characterized in that divide in first rotating shaft and the second shaft
Not She You damping piece, be equipped with two circle guide ribs outside the cylindrical tube of shell of revolution.
10. the pivot structure of movable lamps according to claim 6, which is characterized in that the angle of rotation of the first rotating shaft
Spending range is 0~300 degree, and the rotational angle range of second shaft is 0~360 degree.
11. the pivot structure of movable lamps according to claim 6, which is characterized in that the angle of rotation of the first rotating shaft
Spending range is 0~360 degree, and the rotational angle range of second shaft is 0~360 degree.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064191 | 2017-01-19 | ||
| CN2017200641917 | 2017-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107191900A CN107191900A (en) | 2017-09-22 |
| CN107191900B true CN107191900B (en) | 2019-07-09 |
Family
ID=59874148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710357987.6A Expired - Fee Related CN107191900B (en) | 2017-01-19 | 2017-05-19 | The pivot structure of movable lamps |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107191900B (en) |
| WO (1) | WO2018133384A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191900B (en) * | 2017-01-19 | 2019-07-09 | 厦门新智科光电有限公司 | The pivot structure of movable lamps |
| WO2021088726A1 (en) * | 2019-11-07 | 2021-05-14 | 苏州欧普照明有限公司 | Connector and lamp system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992354U (en) * | 2011-01-14 | 2011-09-28 | 广东金莱特电器股份有限公司 | Flashlight capable of adjusting angle between lamp holder and tube body |
| CN104061550A (en) * | 2013-03-20 | 2014-09-24 | 海洋王（东莞）照明科技有限公司 | Portable mobile lamp |
| CN208090633U (en) * | 2018-04-11 | 2018-11-13 | 青岛亿联客信息技术有限公司 | Integral type various dimensions turning gear and desk lamp |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6280056B1 (en) * | 2000-03-21 | 2001-08-28 | Patrick Dolan | Swivel lamp |
| US7367740B2 (en) * | 2003-04-10 | 2008-05-06 | Pedrag Lazic | Mechanically lockable universal joint and structures employing such joint |
| US7033041B2 (en) * | 2004-01-12 | 2006-04-25 | Pelican Products, Inc. | Convertible flashlight |
| DE202005017359U1 (en) * | 2005-11-07 | 2006-03-09 | Yang, A Mei, Dali | Auxiliary light for hand tool, has fixing unit attached at ends of connecting hub, and slot provided at upper side of fixing unit, where connecting region for attachment of hand tool is provided at end of fixing unit |
| CN201547592U (en) * | 2009-10-21 | 2010-08-11 | 杭州新万利电子有限公司 | Folding led desk lamp |
| CN107191900B (en) * | 2017-01-19 | 2019-07-09 | 厦门新智科光电有限公司 | The pivot structure of movable lamps |
-
2017
- 2017-05-19 CN CN201710357987.6A patent/CN107191900B/en not_active Expired - Fee Related
- 2017-08-04 WO PCT/CN2017/096112 patent/WO2018133384A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992354U (en) * | 2011-01-14 | 2011-09-28 | 广东金莱特电器股份有限公司 | Flashlight capable of adjusting angle between lamp holder and tube body |
| CN104061550A (en) * | 2013-03-20 | 2014-09-24 | 海洋王（东莞）照明科技有限公司 | Portable mobile lamp |
| CN208090633U (en) * | 2018-04-11 | 2018-11-13 | 青岛亿联客信息技术有限公司 | Integral type various dimensions turning gear and desk lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018133384A1 (en) | 2018-07-26 |
| CN107191900A (en) | 2017-09-22 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 4 building, block C, Jianye Building, industrial zone, Xiamen torch hi tech Zone (Xiangan), Fujian, Xiamen 361000 Patentee after: Xiamen Guangyuan Lighting Co.,Ltd. Address before: 4 building, block C, Jianye Building, industrial zone, Xiamen torch hi tech Zone (Xiangan), Fujian, Xiamen 361000 Patentee before: XIAMEN WISETECH OPTOELECTRONIC Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rotating shaft structure of mobile lamp Effective date of registration: 20220509 Granted publication date: 20190709 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: Xiamen Guangyuan Lighting Co.,Ltd. Registration number: Y2022980005172 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 |