CN105674188A - Electric conducting device with magnetic spherical pair and table lamp with electric conducting device - Google Patents
Electric conducting device with magnetic spherical pair and table lamp with electric conducting device Download PDFInfo
- Publication number
- CN105674188A CN105674188A CN201610193477.5A CN201610193477A CN105674188A CN 105674188 A CN105674188 A CN 105674188A CN 201610193477 A CN201610193477 A CN 201610193477A CN 105674188 A CN105674188 A CN 105674188A
- Authority
- CN
- China
- Prior art keywords
- assembly
- conductor
- lamp stand
- sphere
- magnetic force
- 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.)
- Granted
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
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- 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
- F21V21/145—Adjustable mountings for portable lighting devices
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
- H01R4/5058—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a ball
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention provides an electric conducting device with a magnetic spherical pair. The electric conducting device comprises a bulb assembly and a ball seat assembly. The bulb assembly and the ball seat assembly are attracted to each other through magnetic force to form spherical pair rotary connection, and are also in electric conducting connection. The invention further provides a table lamp with the electric conducting device with the magnetic spherical pair. The illumination angle of the table lamp can be adjusted conveniently, and the table lamp can also be used as a handheld illuminator.
Description
Technical field
The present invention relates to the secondary technical field of sphere and desk lamp technical field, particularly relate to sphere pair conduction technical field.
Background technology
1), the secondary technology of existing sphere be mainly used in mechanical movement and connect, the electrical connection of two-way cannot be realized;
2), existing desk lamp, main adopt pivot to adjust its lighting angle, single movement pair cannot be utilized to realize the Three dimensional rotation of lamp bracket; And lamp bracket is inconvenient to be separated with lamp socket, use as hand-held lighting fixtures.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, by the following technical solutions.
The present invention provides a kind of magnetic force sphere secondary electric installation, comprises bulb assembly and ball seat assembly.
Described bulb assembly comprises coaxial setting, is mutually fixed into the iron spheroid of spheroid form, isolator and the first conductor, and described isolator is arranged between described iron spheroid and the first conductor, and described iron spheroid is provided with central shaft hole.
Described ball seat assembly comprises permanent seat, ring-shaped magnet and the 2nd conductor, described ring-shaped magnet and the 2nd conductor mutually isolated, be fixed on described permanent seat, described ring-shaped magnet is provided with and the concave spherical surface of described bulb component matching.
During working order, described iron spheroid and described ring-shaped magnet are mutually inhaled and are held, and form sphere pair and are rotationally connected and conduct electricity connections, and described first conductor conducts electricity with described 2nd conductor contact and is connected.
Described iron spheroid is provided with the defining flange acting on described sphere pair and rotating.
Described ball seat assembly also comprises the elastomerics being arranged between described permanent seat and described 2nd conductor.
Described ball seat assembly also comprises the power supply interface of the described ring-shaped magnet of electrical connection and the 2nd conductor.
The present invention also provides a kind of desk lamp, comprises lamp stand assembly and the secondary electric installation of above-mentioned magnetic force sphere.
Described lamp stand assembly comprises lamp stand and twinkler, and described lamp stand is pipe body, and described bulb assembly is fixed in its one end, and its other end is fixed with described twinkler, and described twinkler is electrically connected described bulb assembly.
Described lamp stand assembly also comprises the rechargeable battery being arranged in described lamp stand pipe body, and described lamp stand assembly can use with described ball seat components apart.
Effective effect of the present invention:
1), adopt magnetic force sphere auxiliary structure, facilitate bulb assembly to hold with the suction of ball seat assembly and be separated, and three-dimensional relatively rotates;
2) ball head structure of band intermediate insulator, is adopted, it may be achieved the contact electrical connection of two-way;
3), adopt the desk lamp of the secondary electric installation of magnetic force sphere, can conveniently adjust its lighting angle, and lamp stand can be separated with lamp socket, use as hand-held lighting fixtures.
Accompanying drawing explanation
The secondary electric installation structure sectional view of magnetic force sphere that Fig. 1 provides for the embodiment of the present invention;
The secondary electric installation of the magnetic force sphere that Fig. 2 provides for the embodiment of the present invention and there is the rotary state schematic diagram of its desk lamp;
The secondary electric installation of the magnetic force sphere that Fig. 3 provides for the embodiment of the present invention and there is the schematic perspective view of its desk lamp.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
With reference to Fig. 1, Fig. 2, the secondary electric installation of the magnetic force sphere that the embodiment of the present invention provides, comprises bulb assembly 10 and ball seat assembly 20.
Bulb assembly 10 comprises coaxial setting, is mutually fixed into the iron spheroid 11 of spheroid form, isolator 12 and the first conductor 13, isolator 12 is arranged between iron spheroid 11 and the first conductor 13, iron spheroid 11 is provided with central shaft hole, also being provided with the defining flange acting on described sphere pair and rotating, the corner of bulb assembly 10 is set within the scope of α.
Ball seat assembly 20 comprises permanent seat 21, ring-shaped magnet 22 and the 2nd conductor 23, ring-shaped magnet 22 and the 2nd conductor 23 mutually isolated, be fixed on permanent seat 21, the concave spherical surface that ring-shaped magnet 22 is provided with bulb assembly 10 mates, ring-shaped magnet 22 is ndfeb magnet, can conduct electricity.
Ball seat assembly 20 also comprises the elastomerics 24 being arranged between permanent seat 21 and the 2nd conductor 23, effective contacts for what keep between the first conductor 13 with the 2nd conductor 23.
Ball seat assembly 20 also comprises the power supply interface 25 of electrical connection ring-shaped magnet 22 and the 2nd conductor 23, and this power supply interface 25 is USB interface, can be used as the power supply interface that USB powers, charges.
During working order, iron spheroid 11 and ring-shaped magnet 22 are mutually inhaled and are held, and form sphere pair and are rotationally connected and conduct electricity connections, and the first conductor 13 contacts with the 2nd conductor 23 and conducts electricity connection.
By upper, this device can realize the electrical transmission of two-way, such as the electrical transmission of direct current positive and negative electrode.
With reference to Fig. 3, the desk lamp that the embodiment of the present invention provides, comprises lamp stand assembly 30 and the secondary electric installation of above-mentioned magnetic force sphere.
Lamp stand assembly 30 comprises lamp stand 31 and twinkler 32; Lamp stand 31 is pipe body, and bulb assembly 10 is fixed in its one end, and its other end is fixed with twinkler 32, and twinkler 32 is electrically connected bulb assembly 10.
Lamp stand assembly 30 also comprises the rechargeable battery 33 being arranged in lamp stand 31 pipe body, and lamp stand assembly 30 can be separated use with ball seat assembly 20.
This desk lamp can conveniently rotate lamp stand assembly 30, thus adjusts lighting angle, and in addition, owing to have employed rechargeable battery 30, lamp stand assembly 30 can be used as hand-held lighting fixtures and uses, such as torch light.
The above embodiment is only explanation the present invention, does not form any limitation of the invention; Those skilled in the art, it should be understood that the secondary electric installation of above-mentioned magnetic force sphere is not limited to the application of described desk lamp, also has and apply widely, as: the occasion etc. that vehicle-mounted product, digital product and other needs turn to, conduct electricity.
Claims (6)
1. the secondary electric installation of magnetic force sphere, it is characterised in that, comprise bulb assembly and ball seat assembly;
Described bulb assembly comprises coaxial setting, is mutually fixed into the iron spheroid of spheroid form, isolator and the first conductor, and described isolator is arranged between described iron spheroid and the first conductor, and described iron spheroid is provided with central shaft hole;
Described ball seat assembly comprises permanent seat, ring-shaped magnet and the 2nd conductor, described ring-shaped magnet and the 2nd conductor mutually isolated, be fixed on described permanent seat, described ring-shaped magnet is provided with and the concave spherical surface of described bulb component matching;
During working order, described iron spheroid and described ring-shaped magnet are mutually inhaled and are held, and form sphere pair and are rotationally connected and conduct electricity connections, and described first conductor conducts electricity with described 2nd conductor contact and is connected.
2. the secondary electric installation of magnetic force sphere as claimed in claim 1, it is characterised in that, described iron spheroid is provided with the defining flange acting on described sphere pair and rotating.
3. the secondary electric installation of magnetic force sphere as claimed in claim 1, it is characterised in that, described ball seat assembly also comprises the elastomerics being arranged between described permanent seat and described 2nd conductor.
4. the secondary electric installation of magnetic force sphere as claimed in claim 1, it is characterised in that, described ball seat assembly also comprises the power supply interface of the described ring-shaped magnet of electrical connection and the 2nd conductor.
5. a desk lamp, it is characterised in that, comprise the secondary electric installation of the magnetic force sphere as described in lamp stand assembly and item as arbitrary in claim 1-4;
Described lamp stand assembly comprises lamp stand and twinkler, and described lamp stand is pipe body, and described bulb assembly is fixed in its one end, and its other end is fixed with described twinkler, and described twinkler is electrically connected described bulb assembly.
6. desk lamp as claimed in claim 5, it is characterised in that, described lamp stand assembly also comprises the rechargeable battery being arranged in described lamp stand pipe body, and described lamp stand assembly can use with described ball seat components apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193477.5A CN105674188B (en) | 2016-03-31 | 2016-03-31 | Magnetic force spherical pair electric installation and with its desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193477.5A CN105674188B (en) | 2016-03-31 | 2016-03-31 | Magnetic force spherical pair electric installation and with its desk lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105674188A true CN105674188A (en) | 2016-06-15 |
| CN105674188B CN105674188B (en) | 2018-07-06 |
Family
ID=56224793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610193477.5A Active CN105674188B (en) | 2016-03-31 | 2016-03-31 | Magnetic force spherical pair electric installation and with its desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105674188B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106657707A (en) * | 2017-03-22 | 2017-05-10 | 广州市吉星信息科技有限公司 | High-speed photographing instrument |
| CN108294921A (en) * | 2018-03-09 | 2018-07-20 | 镇江市高等专科学校 | A kind of medical antislip crutch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128785A (en) * | 1977-04-21 | 1978-12-05 | General Electric Company | Core configuration for induction ionized lamps |
| CN2287251Y (en) * | 1996-08-16 | 1998-08-05 | 杨瑾 | Multifunctional lamp with magnetic seat |
| CN203431760U (en) * | 2013-07-17 | 2014-02-12 | 李会珍 | Fixing device of illuminating lamp |
| CN103900015A (en) * | 2012-12-27 | 2014-07-02 | 李乐 | Lamp |
| CN205424771U (en) * | 2016-03-31 | 2016-08-03 | 陈云飞 | Magnetic force spherical pair electric installation and have its desk lamp |
-
2016
- 2016-03-31 CN CN201610193477.5A patent/CN105674188B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128785A (en) * | 1977-04-21 | 1978-12-05 | General Electric Company | Core configuration for induction ionized lamps |
| CN2287251Y (en) * | 1996-08-16 | 1998-08-05 | 杨瑾 | Multifunctional lamp with magnetic seat |
| CN103900015A (en) * | 2012-12-27 | 2014-07-02 | 李乐 | Lamp |
| CN203431760U (en) * | 2013-07-17 | 2014-02-12 | 李会珍 | Fixing device of illuminating lamp |
| CN205424771U (en) * | 2016-03-31 | 2016-08-03 | 陈云飞 | Magnetic force spherical pair electric installation and have its desk lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106657707A (en) * | 2017-03-22 | 2017-05-10 | 广州市吉星信息科技有限公司 | High-speed photographing instrument |
| CN108294921A (en) * | 2018-03-09 | 2018-07-20 | 镇江市高等专科学校 | A kind of medical antislip crutch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105674188B (en) | 2018-07-06 |
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