CN109163239A - A kind of magnetic suspension reading lamp that interior decoration is height-adjustable - Google Patents
A kind of magnetic suspension reading lamp that interior decoration is height-adjustable Download PDFInfo
- Publication number
- CN109163239A CN109163239A CN201811008193.XA CN201811008193A CN109163239A CN 109163239 A CN109163239 A CN 109163239A CN 201811008193 A CN201811008193 A CN 201811008193A CN 109163239 A CN109163239 A CN 109163239A
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- Prior art keywords
- magnetic suspension
- column
- pallet
- carrier
- magnet
- Prior art date
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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
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
Abstract
The present invention discloses a kind of magnetic suspension reading lamp that interior decoration is height-adjustable, including magnetic suspension pallet, magnetic suspension carrier, drainage body, column；The magnetic suspension pallet is mounted on the apical position of lamp holder, and pallet magnet and coupling coil are equipped with inside magnetic suspension pallet, and pallet magnet is mounted on coupling coil middle position；The column is mounted on magnetic suspension tray upper surface marginal position, and column side side is provided with conductive sheet, the resistance of different damping is equipped with inside column；Magnetic suspension reading lamp can freely be adjusted hoverheight by the present invention; show different illumination brightness while different height simultaneously; there is the protection of power-off to entire lamps and lanterns again; it is the significant improvement to existing magnetic suspension lamps and lanterns; improve the aesthetics and practicability of magnetic suspension lamps and lanterns; the cost that magnetic suspension reading lamp is substantially reduced by the transmitting electric energy of contact, embodies economical, more accords with the demands of the market.
Description
Technical field
The present invention relates to desk lamp magnetic levitation technology field, the height-adjustable magnetcisuspension floating platform of specifically a kind of interior decoration
Lamp.
Background technique
Suspension technology includes magnetic suspension, and light suspends, and acoustic levitation etc. is related to many mankind there are no the field explored,
Comparatively magnetic suspension is the suspension technology grasped at first by the mankind at present, magnetic suspension it is most widely used be exactly that magnetic suspension train is led
Domain, so that the frictional force of train is zero, with the further research of magnetic levitation technology, magnetic suspension is come in our life.
Still it is placed in the show piece of science and technology center before Magnetic suspension lamp 2 years, nowadays has begun and comes into family life, quilt
It being placed on desk as desk lamp and goods of furniture for display rather than for use, magnetic suspension reading lamp is in the form of its is high-end and beautiful shape obtains the approval of people,
But magnetic suspension reading lamp be not to we have seen that photo it is fine like that, lamp holder is connected to power supply for a long time leads to the waste of electric power,
The case where encountering burst power-off, the lamp of suspension are easy to fall on lamp holder desktop even ground, caused by lamps and lanterns damage, and
Magnetic suspension causes the size of electricity to be inconvenient to adjust due to the setting of its charging module, and the brightness waited is fixed to a certain extent,
Under different usage scenarios, it is also the problem of annoying technical staff that maglev height, which is unable to adjust,.Therefore, how to improve
Magnetic suspension reading lamp hoverheight cannot change, and the brightness of magnetic suspension reading lamp is fixed to be adjusted according to specific environment, magnetcisuspension floating platform
Lamp needs long-term connection power supply, cannot protect lamp body and lamp holder in the case where encountering power failure power-off, wireless charging module makes
Excessively high magnetic suspension reading lamp cost is problem to be solved of the present invention.
Summary of the invention
In order to solve the above technical problems, the purpose of the present invention is to provide a kind of magnetic that interior decoration is height-adjustable
Suspension desk lamp, improving magnetic suspension reading lamp hoverheight cannot change, and the brightness of magnetic suspension reading lamp is fixed from according to specific environment
Adjustment, magnetic suspension reading lamp need long-term connection power supply, cannot protect lamp body and lamp holder in the case where encountering power failure power-off, wireless
The disadvantage that charging module makes magnetic suspension reading lamp cost excessively high.
The purpose of the present invention can be achieved through the following technical solutions:
The height-adjustable magnetic suspension reading lamp of interior decoration, including it is magnetic suspension pallet, magnetic suspension carrier, drainage body, vertical
Column；The magnetic suspension pallet is mounted on the apical position of lamp holder, and pallet magnet and coupling coil are equipped with inside magnetic suspension pallet,
Pallet magnet is mounted on coupling coil middle position；The column is mounted on magnetic suspension tray upper surface marginal position, column one
Side side is provided with conductive sheet, and the resistance of different damping is equipped with inside column；The magnetic suspension carrier is arranged in magnetic suspension support
The surface of disk, carrying magnet is equipped in magnetic suspension carrier, and magnetic suspension carrier passes through carrying magnet and pallet magnet, coupling
The magneticaction of zygonema circle is suspended in above magnetic suspension pallet；The one side edge position of magnetic suspension carrier is arranged in the drainage body
It sets, drainage body is fixed on magnetic suspension carrier, and drainage body is intermediate empty pipe structure, drains internal side close to magnetic suspension carrier
Side be provided with drainage needle, column is inserted in drainage in vivo, and drainage needle is contacted with conductive sheet；The outer external dimensions ratio of the column
Draw the small 2-5mm of internal fluid cavity size, column is not contacted with drainage body.
As a further solution of the present invention, position concordant with the column below the lamp holder is provided with socket port.
As a further solution of the present invention, magnetic suspension tray upper surface side is provided with limit base, column setting
In the center of limit base, limit base size is identical as drainage body size；The pallet magnet is oblate cylindricality permanent magnet, support
Disk magnet is fixedly mounted in magnetic suspension pallet；The coupling coil is the ring structure of copper wire winding.
As a further solution of the present invention, the carrying magnet is the permanent magnet of oblate cylindricality, the fixed peace of carrying magnet
In magnetic suspension carrier；The installation hole slot and conductive mechanism of light bulb, magnetic suspension carrying are provided with above the carrying magnet
The top surface edge position of disk is provided with annular groove, for installing lampshade.
As a further solution of the present invention, the drainage body center is provided with insulating mounting disk, drainage needle installation
On being insulated disk, the edge of drainage needle is insulating materials, and top is provided with copper ball conduction, and the welding of copper ball one end is mounted on
On conducting wire.
As a further solution of the present invention, the vertical equidistant center line position for being mounted on column of several described conductive sheets
It sets, insulating materials separates between several conductive sheets, and the conductive sheet of column the top damps minimum, conductive sheet ascending order arrangement, column
The conductive sheet of bottom damps maximum.
As a further solution of the present invention, the coupling coil is connected with the conductive sheet on column.
The working method of the height-adjustable magnetic suspension reading lamp of the interior decoration, includes the following steps；
Step 1: the magnetic suspension reading lamp is placed on desk, and power supply line is inserted into socket port；
Step 2: the drainage body on the magnetic suspension carrier for being equipped with light bulb is inserted into column, and slowly place
To limit base position；
Step 3: turning on the power switch, coupling coil generates electromagnetic field, electromagnetic field and pallet magnet under the action of electric current
The magnetic field collective effect of generation generates upward active force and pushes magnetic suspension carrier 3 to top, drainage needle and column bottom
Conductive sheet contact, generate low-light；
Step 4: magnetic suspension carrier is gently dialed up with hand, common work of the magnetic suspension carrier in manpower and magnetic force
With one small distance of lower upward bounce, drainage needle is contacted with a conductive sheet above column bottom, and damping becomes smaller, and electric current becomes
Greatly, the brightness of light bulb increases；
Step 5: continuing the brightness of adjustment light bulb in the way of described in step 4, when the maximum illumination brightness of needs
When, magnetic suspension carrier is pushed into the conductive sheet of the top, damping at this time is minimum, and electric current is maximum, and the brightness of light bulb is maximum；
Step 6: when the adjusting of bright needs becomes smaller excessively for the brightness of light bulb, with hand by the top of magnetic suspension carrier lampshade or
Person's magnetic suspension carrying plate edge is gently stirred downwards, the active force of people and magnetic force collective effect by magnetic suspension carrier to
One position of lower movement, damping become larger, and electric current becomes smaller, and the brightness of light bulb reduces；
Step 7: when the lamp is switched off, magnetic suspension carrier is pressed at limit base, power supply is closed, is if it happens stopped
The case where electricity etc. powers off, magnetic suspension carrier is fallen at limit base, and protection lamps and lanterns are not damaged.
Beneficial effects of the present invention:
1, the height-adjustable magnetic suspension reading lamp of the interior decoration makes magnetic suspension by the mutual active force of permanent magnet
Carrier is suspended on magnetic suspension pallet, since the amount of force between permanent magnet depends between it apart from length,
Coupling coil is added in pallet magnet periphery, coupling coil can control the size of magnetic force by the size of electric current, thus forever
Under magnet collective effect, the height adjustment of magnetic suspension reading lamp is realized.
2, the conductive sheet contact on the drainage needle and column on body is drained, several conductive sheets being vertically arranged are connected to circuit
On, and conductive sheet is only connected with drainage needle, and the then resistance of different damping on several conductive sheet routes, column the top is led
The damping of electric piece connection is minimum, therefore its electric current is maximum, light bulb in the brightness of highest point be also it is most bright, position highest is also by light
According to range it is wider.
3, limit base, which plays the role of limiting magnetic suspension carrier in magnetic suspension reading lamp, moves horizontally position, limit base and
Drainage body size is identical, and the size of column is less than the size for draining internal cavity, and drainage body is made to be free to do on column
The translation of vertical direction, limit base limitation magnetic suspension carrier protect impact of the lamps and lanterns not by magnetic suspension carrier when power is off,
Also can protect fragile permanent magnet will not be pounded it is disconnected.
4, magnetic suspension reading lamp can freely be adjusted hoverheight by the present invention, while show difference while different height
Illumination brightness, then have the protection of power-off to entire lamps and lanterns, be that magnetic suspension is improved to the significant improvement of existing magnetic suspension lamps and lanterns
The aesthetics and practicability of lamps and lanterns substantially reduce the cost of magnetic suspension reading lamp by the transmitting electric energy of contact, embody it is economical,
More accord with the demands of the market.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is overall structure schematic three dimensional views of the present invention.
Fig. 2 is overall structure schematic elevation view of the present invention.
Fig. 3 is overall structure left view schematic diagram of the present invention.
Fig. 4 is integral right view section knot schematic diagram of the present invention.
Fig. 5 is column schematic cross-sectional view of the present invention.
Fig. 6 is present invention drainage body schematic cross-sectional view.
Appended drawing reference: lamp holder 1, socket port 11, magnetic suspension pallet 2, limit base 21, pallet magnet 22, coupling coil 23, magnetic
Suspension carrier 3, drainage body 4, is insulated disk 41, drainage needle 42, column 5, conductive sheet 51, light bulb 6, lamp at carrying magnet 31
Cover 61, conducting wire 10.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-Fig. 6, the present invention is the height-adjustable magnetic suspension reading lamp of interior decoration, including magnetic suspension support
Disk 2, magnetic suspension carrier 3, drainage body 4, column 5；The magnetic suspension pallet 2 is mounted on the apical position of lamp holder 1, magnetic suspension support
Pallet magnet 22 and coupling coil 23 are installed, pallet magnet 22 is mounted on 23 middle position of coupling coil inside disk 2；It is described vertical
Column 5 is mounted on 2 top surface edge position of magnetic suspension pallet, and 5 side side of column is provided with conductive sheet 51, is equipped with inside column 5
The resistance of different damping；The surface of magnetic suspension pallet 2, installation in magnetic suspension carrier 3 is arranged in the magnetic suspension carrier 3
There is carrying magnet 31, magnetic suspension carrier 3 is suspended by the magneticaction of carrying magnet 31 and pallet magnet 22, coupling coil 23
Above magnetic suspension pallet 2；The one side edge position of magnetic suspension carrier 3 is arranged in the drainage body 4, and drainage body 4 is fixed on
On magnetic suspension carrier 3, drainage body 4 is intermediate empty pipe structure, and 4 inside of drainage body is arranged close to the side of magnetic suspension carrier 3
There is drainage needle 42, column 5 is inserted in drainage body 4, and drainage needle 42 is contacted with conductive sheet 51；The outer external dimensions ratio of the column 5
The 4 small 2-5mm of internal cavities size of body is drained, column 5 is not contacted with drainage body 4.
Preferably, 1 lower section of the lamp holder position concordant with the column 5 is provided with socket port 11, and socket port 11 is this
The power inlet of magnetic suspension reading lamp.
Preferably, the 2 upper surface side of magnetic suspension pallet is provided with limit base 21, and limit base 21 is arranged in column 5
Center, 21 size of limit base are identical as drainage 4 size of body；The pallet magnet 22 is oblate cylindricality permanent magnet, pallet magnetic
Iron 22 is fixedly mounted in magnetic suspension pallet 2；The coupling coil 23 is the ring structure of copper wire winding；The limit base 21 rises
To the effect of protection magnetic suspension carrier 3, since magnetic suspension carrier 3 is to keep magnetic force by coupling coil 23 in energization
Balance, when unexpected power-off, magnetic suspension carrier 3 is pounded under the effect of gravity to magnetic suspension pallet 2, and due to pallet magnet
Magnetic force between 22 and carrying magnet 31 is unordered to make magnetic suspension carrier 3 have the risk for falling on outside table top and damaging, therefore limits
Position seat 21 is to be bonded in power-off with drainage body 4, and magnetic suspension carrier 3 is avoided to smash magnetic suspension pallet 2, column 5 and drainage body 4
Interspersed combination makes magnetic suspension carrier 3 that positional shift will not occur to fall damage.
Preferably, the carrying magnet 31 is the permanent magnet of oblate cylindricality, and carrying magnet 31 is fixedly mounted on magnetic suspension and holds
In load plate 3；The installation hole slot and conductive mechanism of light bulb 6, the upper table of magnetic suspension carrier 3 are provided with above the carrying magnet 31
Face marginal position is provided with annular groove, for installing lampshade 61；The magnetic suspension carrier 3 suspends light bulb 6 in the sky, magnetcisuspension
Floating carrier 3 realizes the purpose that light is adjusted by the brightness of the different adjustment light bulb 6 of height.
Preferably, 4 center of drainage body, which is provided with, is insulated disk 41, and drainage needle 42 is mounted on insulating mounting disk
On 41, the edge of drainage needle 42 is insulating materials, and top is provided with copper ball conduction, and the welding of copper ball one end is mounted on conducting wire 10
On, the electric current of socket port 11 is transferred in magnetic suspension carrier 3 by conducting wire 10, so that light bulb 6 be lighted.
Preferably, several vertical equidistant position of center line for being mounted on column 5 of conductive sheet 51, several conductive sheets
Insulating materials separates between 51, and the conductive sheet 51 of 5 the top of column damps minimum, the arrangement of 51 ascending order of conductive sheet, 5 bottom of column
Conductive sheet 51 damp maximum；The drainage needle 42 contacts the conduction for realizing circuit with conductive sheet 51, and drainage needle 42 contacts difference
Conductive sheet 51 realize different lamplight brightness, the electric current generated when wherein the conductive sheet 51 of drainage needle 42 and the top contacts is most
Greatly, light is most bright, and the electric current that the conductive sheet 51 of drainage needle 42 and bottom generates when contacting is minimum, and light is most weak.
Preferably, the coupling coil 23 is connected with the conductive sheet 51 on column 5, when drainage needle 42 touches the top
When conductive sheet 51, what the magnetic induction line and pallet magnet 22 that the electric current that coupling coil 23 generates is maximum, and coupling coil 23 generates generated
Magnetic induction line pushes magnetic suspension carrier 3 to extreme higher position jointly, when drainage needle 42 touches the conductive sheet 51 of bottom, coupling
The electric current that coil 23 generates is minimum, and the magnetic induction line that the magnetic induction line and pallet magnet 22 that coupling coil 23 generates generate is jointly by magnetcisuspension
Floating carrier 3 pushes extreme lower position to.
The working method of the height-adjustable magnetic suspension reading lamp of the interior decoration, includes the following steps；
Step 1: the magnetic suspension reading lamp is placed on desk, and power supply line is inserted into socket port 11；
Step 2: the drainage body 4 on the magnetic suspension carrier 3 for being equipped with light bulb 6 is inserted into column 5, and slowly
It is placed into 21 position of limit base；
Step 3: turning on the power switch, coupling coil 23 generates electromagnetic field, electromagnetic field and pallet magnetic under the action of electric current
The magnetic field collective effect that iron 22 generates generates upward active force and pushes magnetic suspension carrier 3 to top, drainage needle 42 and column 5
The conductive sheet 51 of bottom contacts, and generates low-light；
Step 4: gently dial up magnetic suspension carrier 3 with hand, magnetic suspension carrier 3 is common manpower and magnetic force
Effect lower one small distance of bounce, drainage needle 42 upwards are contacted with a conductive sheet 51 above 5 bottom of column, and damping becomes
Small, electric current becomes larger, and the brightness of light bulb 6 increases；
Step 5: continuing the brightness of adjustment light bulb 6 in the way of described in step 4, when the maximum illumination brightness of needs
When, magnetic suspension carrier 3 is pushed into the conductive sheet of the top, damping at this time is minimum, and electric current is maximum, and the brightness of light bulb 6 is most
Greatly；
Step 6: when the adjusting of bright needs becomes smaller excessively for the brightness of light bulb 6, with hand by the lampshade at 3 top of magnetic suspension carrier
61 or 3 edge of magnetic suspension carrier gently stir downwards, the active force of people holds magnetic suspension with magnetic force collective effect
Load plate 3 moves down a position, and damping becomes larger, and electric current becomes smaller, and the brightness of light bulb 6 reduces；
Step 7: when the lamp is switched off, magnetic suspension carrier 3 is pressed at limit base 21, power supply is closed, if it happens
The case where power-off such as power failure, magnetic suspension carrier 3 is fallen at limit base 21, and protection lamps and lanterns are not damaged.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (7)
1. a kind of magnetic suspension reading lamp that interior decoration is height-adjustable, including magnetic suspension pallet (2), magnetic suspension carrier (3), draw
Fluid (4), column (5), which is characterized in that the magnetic suspension pallet (2) is mounted on the apical position of lamp holder (1), magnetic suspension support
Pallet magnet (22) and coupling coil (23) are installed, it is intermediate that pallet magnet (22) is mounted on coupling coil (23) inside disk (2)
Position；
Wherein, the column (5) is mounted on magnetic suspension pallet (2) top surface edge position, and column (5) side side is provided with several
Conductive sheet (51), the internal resistance for being equipped with different damping of column (5)；The magnetic suspension carrier (3) is arranged in magnetic suspension support
The surface of disk (2), magnetic suspension carrier (3) is interior to be equipped with carrying magnet (31), and magnetic suspension carrier (3) passes through carrying magnet
(31) it is suspended in above magnetic suspension pallet (2) with the magneticaction of pallet magnet (22), coupling coil (23)；
Wherein, drainage body (4) setting drains body (4) and is fixed on magnetcisuspension in the one side edge position of magnetic suspension carrier (3)
On floating carrier (3), drainage body (4) is intermediate empty pipe structure, side of drainage body (4) inside close to magnetic suspension carrier (3)
It is provided with drainage needle (42), column (5) is inserted in drainage body (4), and drainage needle (42) is contacted with conductive sheet (51).
Wherein, the outer external dimensions of the column (5) is 2-5mm smaller than drainage body (4) internal cavities size, column (5) and drainage body
(4) it does not contact.
2. a kind of height-adjustable magnetic suspension reading lamp of interior decoration according to claim 1, which is characterized in that the lamp
The position concordant with the column (5) is provided with socket port (11) below seat (1).
3. a kind of height-adjustable magnetic suspension reading lamp of interior decoration according to claim 1, which is characterized in that the magnetic
Suspension pallet (2) upper surface side is provided with limit base (21), and column (5) setting is in the center of limit base (21), limit
Seat (21) size is identical as drainage body (4) size；The pallet magnet (22) is oblate cylindricality permanent magnet, and pallet magnet (22) is solid
Dingan County is in magnetic suspension pallet (2)；The coupling coil (23) is the ring structure of copper wire winding, coupling coil (23) and vertical
Conductive sheet (51) series connection on column (5).
4. a kind of height-adjustable magnetic suspension reading lamp of interior decoration according to claim 1, which is characterized in that described to hold
The permanent magnet that magnet (31) are oblate cylindricalities is carried, carrying magnet (31) is fixedly mounted in magnetic suspension carrier (3)；The carrying
The installation hole slot and conductive mechanism of light bulb (6), the top surface edge position of magnetic suspension carrier (3) are provided with above magnet (31)
It is provided with annular groove, for installing lampshade (61).
5. a kind of height-adjustable magnetic suspension reading lamp of interior decoration according to claim 1, which is characterized in that described to draw
Fluid (4) center, which is provided with, is insulated disk (41), and drainage needle (42), which is mounted on, to be insulated on disk (41), drainage needle
(42) edge is insulating materials, and top is provided with copper ball conduction, and the welding of copper ball one end is mounted on conducting wire (10).
6. a kind of height-adjustable magnetic suspension reading lamp of interior decoration according to claim 1, which is characterized in that if described
The vertical equidistant position of center line for being mounted on column (5) of dry conductive sheet (51), between several conductive sheets (51) insulating materials every
It opens, the conductive sheet (51) of column (5) the top damps minimum, conductive sheet (51) ascending order arrangement, the conductive sheet of column (5) bottom
(51) damping is maximum.
7. a kind of height-adjustable magnetic suspension reading lamp of interior decoration according to claim 1, which is characterized in that the interior
The working method for decorating height-adjustable magnetic suspension reading lamp, includes the following steps；
Step 1: the magnetic suspension reading lamp is placed on desk, and power supply line is inserted into socket port (11)；
Step 2: the drainage body (4) on the magnetic suspension carrier (3) for being equipped with light bulb (6) is inserted into column (5), and
Slowly it is placed into limit base (21) position；
Step 3: turning on the power switch, coupling coil (23) generates electromagnetic field, electromagnetic field and pallet magnet under the action of electric current
(22) generate magnetic field collective effect generate upward active force by magnetic suspension carrier (3) push to top, drainage needle (42) with
The conductive sheet (51) of column (5) bottom contacts, and generates low-light；
Step 4: gently dial up magnetic suspension carrier (3) with hand, magnetic suspension carrier (3) is common manpower and magnetic force
Effect lower one small distance of bounce, drainage needle (42) upwards are contacted with a conductive sheet (51) above column (5) bottom, are hindered
Buddhist nun becomes smaller, and electric current becomes larger, and the brightness of light bulb (6) increases；
Step 5: continuing the brightness of adjustment light bulb (6) in the way of described in step 4, when needing maximum illumination brightness
It waits, magnetic suspension carrier (3) is pushed into the conductive sheet of the top, damping at this time is minimum, and electric current is maximum, the brightness of light bulb (6)
It is maximum；
Step 6: when the adjusting of bright needs becomes smaller excessively for the brightness of light bulb (6), with hand by the lampshade at the top of magnetic suspension carrier (3)
(61) or magnetic suspension carrier (3) edge is gently stirred downwards, and the active force of people and magnetic force collective effect are by magnetcisuspension
Floating carrier (3) move down a position, and damping becomes larger, and electric current becomes smaller, and the brightness of light bulb (6) reduces；
Step 7: when the lamp is switched off, magnetic suspension carrier (3) is pressed at limit base (21), power supply is closed, if it happens
The case where power-off such as power failure, magnetic suspension carrier (3) is fallen at limit base (21), and protection lamps and lanterns are not damaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811008193.XA CN109163239B (en) | 2018-08-31 | 2018-08-31 | Magnetic suspension desk lamp with adjustable interior decoration height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811008193.XA CN109163239B (en) | 2018-08-31 | 2018-08-31 | Magnetic suspension desk lamp with adjustable interior decoration height |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109163239A true CN109163239A (en) | 2019-01-08 |
| CN109163239B CN109163239B (en) | 2020-11-27 |
Family
ID=64893558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811008193.XA Active CN109163239B (en) | 2018-08-31 | 2018-08-31 | Magnetic suspension desk lamp with adjustable interior decoration height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109163239B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825272A (en) * | 2021-10-22 | 2021-12-21 | 钟梅 | LED lamp control circuit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4422137A (en) * | 1982-07-26 | 1983-12-20 | Mcgraw-Edison Company | Magnetic mounting support for light fixture including shock absorptive arrangement |
| US6163367A (en) * | 1998-07-16 | 2000-12-19 | International Business Machines Corporation | Apparatus and method for in-situ adjustment of light transmission in a photolithography process |
| CN207584601U (en) * | 2017-12-27 | 2018-07-06 | 广东工业大学 | A kind of magnetic suspension wireless power atmosphere lamp |
| CN207690394U (en) * | 2017-07-14 | 2018-08-03 | 惠州市金球实业有限公司 | Magnetic suspension tellurian |
-
2018
- 2018-08-31 CN CN201811008193.XA patent/CN109163239B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4422137A (en) * | 1982-07-26 | 1983-12-20 | Mcgraw-Edison Company | Magnetic mounting support for light fixture including shock absorptive arrangement |
| US6163367A (en) * | 1998-07-16 | 2000-12-19 | International Business Machines Corporation | Apparatus and method for in-situ adjustment of light transmission in a photolithography process |
| CN207690394U (en) * | 2017-07-14 | 2018-08-03 | 惠州市金球实业有限公司 | Magnetic suspension tellurian |
| CN207584601U (en) * | 2017-12-27 | 2018-07-06 | 广东工业大学 | A kind of magnetic suspension wireless power atmosphere lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825272A (en) * | 2021-10-22 | 2021-12-21 | 钟梅 | LED lamp control circuit |
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| Publication number | Publication date |
|---|---|
| CN109163239B (en) | 2020-11-27 |
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Effective date of registration: 20230629 Address after: 523000 Building 1, No. 2, Su Bian Yu South Road, Chashan Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN RUNXIN LIGHTING CO.,LTD. Address before: 230000 phase II of Jinxing commercial city, No.339, Shizhu Road, Hefei Economic and Technological Development Zone, Anhui Province, 2013 Patentee before: ANHUI JINHECAI CONSTRUCTION ENGINEERING CO.,LTD. |
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