CN109654418A - A kind of ceiling lamp including magnetic force rotary screw - Google Patents
A kind of ceiling lamp including magnetic force rotary screw Download PDFInfo
- Publication number
- CN109654418A CN109654418A CN201811501236.8A CN201811501236A CN109654418A CN 109654418 A CN109654418 A CN 109654418A CN 201811501236 A CN201811501236 A CN 201811501236A CN 109654418 A CN109654418 A CN 109654418A
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- China
- Prior art keywords
- magnetic
- screw
- lamp holder
- magnetic block
- ceiling lamp
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
-
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- 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
-
- 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
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/03—Ceiling bases, e.g. ceiling roses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of ceiling lamps for including magnetic force rotary screw, lamp including lamp holder and set on lamp holder lower end surface, lamp holder upper surface is equipped with multiple first cavitys, and one is equipped in each first cavity can be by the removable fixed mechanism being connected on wall of lamp holder, first cavity upper surface is equipped with a first through hole for being pierced by lamp holder upper surface for fixed mechanism upper end and being fixedly connected with wall, fixed mechanism includes a screw, first through hole inner sidewall is circumferentially with the thread groove that can be threadedly coupled with screw lateral wall, screw lower end is equipped with the first magnetic mechanism, it is additionally provided with one below lamp holder and is available for users to the driving mechanism that fixed mechanism rotates and is threadedly coupled lamp holder with the threaded hole of wall in driving lamp holder, driving mechanism includes a connecting rod and the grip part set on connecting rod lower end, small end is equipped with can be with the first magnetic machine Structure carries out the second magnetic mechanism of magnetic connection, and the motor that the second magnetic mechanism can be driven to circumferentially rotate by connecting rod is equipped in grip part.
Description
Technical field
The present invention relates to ceiling lamp technical field more particularly to a kind of ceiling lamps for including magnetic force rotary screw.
Background technique
The connection between ceiling lamp and wall is mostly thread connecting mode in the prior art, traditional threaded form,
It is mostly that perhaps ceiling lamp is threadedly coupled but regardless of being plus screw or one by minus screw with wall using plus screw
Word screw, be inserted into for driver bit and rotate place always be an exposure to outside, wait once for a long time screw be easy for giving birth to
Rust, the cross recess or a word groove part that screw after getting rusty is inserted into for screwdriver can easily deform so as to cause this
Screw rotation does not come out, or occurs user often in people's daily life because screwdriver knob excessively firmly leads to spiral shell
Deformation, which occur, in the cross recess of nail or a word groove causes screw that can not screw out from object.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of easy for installation, disassembly is easy, and structure is simple and can have
Effect reduces the ceiling lamp for including magnetic force rotary screw of screw and the direct touch opportunity of air.
The present invention solves the above problems used technical solution are as follows: a kind of ceiling lamp for including magnetic force rotary screw, packet
Lamp holder and the lamp set on lamp holder lower end surface are included, lamp holder upper surface is equipped with multiple first cavitys, and is equipped in each first cavity
The removable fixed mechanism being connected on wall of lamp holder, the first cavity upper surface can be equipped with one by one to be worn for fixed mechanism upper end
Lamp holder upper surface and the first through hole being fixedly connected with wall out, fixed mechanism include a screw, first through hole inner sidewall
It is circumferentially with the thread groove that can be threadedly coupled with screw lateral wall, screw lower end is equipped with the first magnetic mechanism, under lamp holder
Side be additionally provided with one be available for users to driving lamp holder in fixed mechanism rotate and be threadedly coupled lamp holder with the threaded hole of wall
Driving mechanism, driving mechanism includes a connecting rod and the grip part set on connecting rod lower end, and small end is equipped with can be with the first magnetism
Mechanism carries out the second magnetic mechanism of magnetic connection, and being equipped in grip part can drive the second magnetic mechanism to circumferentially rotate by connecting rod
Motor.
After using the above structure, the present invention has the advantage that with existing structure comparison
A kind of ceiling lamp including magnetic force rotary screw of the invention, by traditional plus screw or minus screw from product
The mode that outside is attached should for by screw concealed in interiors of products, driven by the attraction between magnetic force screw into
Row rotation, so that two objects are threaded togather by screw；The installation steps of ceiling lamp in the prior art are most
Are as follows: first bores one hole on wall with electric drill, then one expansion bolt of placement in hole, by the mounting hole on ceiling lamp to relaying
Behind hole after having set expansion bolt, it is threadedly coupled by plus screw or minus screw between ceiling lamp and wall；
And the ceiling lamp in the technical program eliminates the screw tightened-up structure of circumscribed in tradition, and by screw concealed to ceiling lamp
In upper surface；The installation process of ceiling lamp in the technical program are as follows: first bore a hole on wall with electric drill, then put in hole
Set an expansion bolt, will stretch out ceiling lamp upper surface on screw to the hole for being equipped with expansion bolt is relayed, at this time user only
Driving mechanism need to be held, the lower end surface of the upper surface and ceiling lamp that make driving mechanism offsets, since magnetic opposite two magnet is mutual
Attract, so when the second magnetic mechanism third magnetic block can be attracting with the first magnetic block of the first magnetic mechanism, second is magnetic
4th magnetic block of mechanism can be attracting with the second magnetic block of the first magnetic mechanism；The motor in driving mechanism is opened at this time, is made
Motor is operated, and motor will drive the second magnetic mechanism for being located at small end by connecting rod at this time, and the first magnetic machine
Structure can be circumferentially rotated because magnetic force is driven by the second magnetic mechanism；And it is fixedly connected with the spiral shell with the first magnetic mechanism center vertically
Nail can also be circumferentially rotated while the first magnetic mechanism rotates, due to the first limit in screw upper end and first through hole
Protrusion is to be threadedly coupled, therefore when screw is rotated counterclockwise, and screw can move up under the influence of screw thread, thus screw
Upper end can rotate in a circumferential direction and stretch out ceiling lamp upper surface and be further threadedly coupled with the expansion bolt in wall hole,
So that ceiling lamp is threaded on wall；When user needs to remove ceiling lamp from wall, weight is only needed
Multiple aforesaid operations, and motor is rotated clockwise, screw will magnetic force between the first magnetic mechanism and the second magnetic mechanism
It is rotated clockwise under attraction, is contracted in the first cavity so that screw will be slow, when screw is completely from swollen in wall hole
When being produced in swollen bolt, ceiling lamp can be disassembled from wall.
Ceiling lamp in the technical program compared with the prior art in ceiling lamp, have following advantage:
1, the screw in the ceiling lamp in the technical program can no screwdriver participate under the premise of complete lamp body with
Threaded connection between wall, to solve the cross recess of conventional screw or when a word groove is damaged, screw can not make
With or screw can not from object removal problem.
2, the screw in the technical program in ceiling lamp is that can circumferentially rotate in the first cavity, when ceiling lamp passes through the spiral shell
Nail be threadedly coupled between wall after, which be in the state of hypoxemia or anaerobic, thus
Screw degree of oxidation in technical solution in ceiling lamp is wanted compared to aerial screw is exposed in traditional ceiling lamp for a long time
It is much smaller, and in the technical program ceiling lamp inner bolt due to being always positioned in the expansion bolt or the first cavity of cavity, therefore
Screw in the technical program in ceiling lamp is less susceptible to damage.
As a kind of preferred: screw lower end surface is additionally provided with a first bearing for facilitating screw to be circumferentially rotated, first axle
It holds and is equipped with multiple balls for facilitating screw to circumferentially rotate between upper surface and the first magnetic mechanism lower end surface, under the first magnetic mechanism
End face is circumferentially with one for the first annular recess of ball upper end insertion, and first bearing upper surface is circumferentially with one for ball
Second annular recess of lower end insertion；First bearing is placed below screw can effectively reduce screw spiral shell when rotating
The frictional force that nail lower end surface is subject to, and ball can further decrease under screw between screw lower end surface and first bearing upper surface
Frictional force between end face and first bearing is preferably minimized frictional force between screw lower end surface and first bearing upper surface, from
And screw is facilitated to be circumferentially rotated on first bearing upper surface.
As a kind of preferred: the first magnetic mechanism includes the first magnetic block and the fixation being fixedly connected on the left of screw lower end
The second magnetic block being connected on the right side of screw lower end, and the magnetism of the first magnetic block and the second magnetic block is opposite；First magnetic machine
When the setting of structure ensure that the driving mechanism that user is mentioned in using the technical program, can by the second magnetic mechanism and
The magnetic demand connected to realize the drive screw rotation of the first magnetic mechanism between first magnetic mechanism；And the first magnetic block and
The magnetism of second magnetic block is on the contrary, be when the first magnetic block is N grades, the second magnetic block is just S grades.
As a kind of preferred: the second magnetic mechanism includes third magnetic block and the fixation being fixedly connected on the left of small end
The 4th magnetic block being connected on the right side of small end, and third magnetic block and the first magnetic block it is magnetic on the contrary, the 4th magnetic block and
Second magnetic block is magnetic on the contrary, the magnetism of third magnetic block and the 4th magnetic block is also opposite simultaneously；The setting of second magnetic mechanism
It, can be magnetic by the second magnetic mechanism and first when ensure that the driving mechanism that user is mentioned in using the technical program
The magnetic demand connected to realize the drive screw rotation of the first magnetic mechanism between mechanism；And third magnetic block and the first magnetism
Block is magnetic on the contrary, the 4th magnetic block and the second magnetic block are magnetic on the contrary, being the first magnetic block when third magnetic block is N grades
It just is S grades, and the 4th magnetic block is also S grades, the second magnetic block is N grades.
As a kind of preferred: lower end surface is equipped with the first bottom plate in the first cavity, and it is cyclic annular recessed that the first bottom plate center is equipped with first
Slot is equipped with one for the pushing tow first bearing in fixed mechanism upward sliding between the first annular recess and first bearing lower end surface
The spring of lower end surface；The setting of spring is that screw is rear on being threaded io wall because receiving gravity shadow for a long time in order to prevent
The phenomenon that ringing and gliding.
As a kind of preferred: being symmetrically arranged with one at left and right sides of the first magnetic mechanism in the first cavity and facilitate the first magnetic machine
The second bearing that structure is circumferentially rotated, and second bearing periphery wall fits with the first magnetic mechanism lateral wall；Second bearing
Design be to reduce the first magnetic mechanism the to further facilitate the first magnetic mechanism circumferentially rotating in the first cavity
The frictional force received when being circumferentially rotated in one cavity.
As a kind of preferred: inner side wall of through hole is circumferentially with the first retention bead further limited screw upper end, institute
It states the first retention bead lateral wall and an end face that screw lateral wall offsets is equipped with to be threadedly engaged screw thread with screw lateral wall
The thread groove of rotation；Its actually cyclic structure and the first position-limit mechanism is circumferentially fixed is connected to first of first retention bead
On the internal perisporium of through-hole, and offset one side of first retention bead and screw lateral wall is equipped with but screw is in screw thread
Upward sliding or the thread groove of slide downward when rotation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the ceiling lamp for including magnetic force rotary screw of the present invention.
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure, 1, lamp holder, 2, lamp, the 3, first cavity, 4, fixed mechanism, the 5, first magnetic mechanism, 6, wall, 7, driving machine
Structure, the 8, second magnetic mechanism, the 9, first bottom plate, 301, first through hole, 302, thread groove, the 303, first retention bead, 401,
Screw, 402, first bearing, 403, ball, the 404, second annular recess, the 501, first annular recess, the 502, first magnetic block,
503, the second magnetic block, 504, second bearing, 601, threaded hole, 701, connecting rod, 702, grip part, 703, motor, 801, third
Magnetic block, the 802, the 4th magnetic block, the 901, first groove, 902, spring.
Specific embodiment
It explains with reference to the accompanying drawing to a kind of specific embodiment of the invention.
Embodiment 1: referring to fig. 2, applicant first uses electric drill to bore a hole on wall, then an expanding screw is placed in hole
Bolt will stretch out the screw on ceiling lamp upper surface to the hole for being equipped with expansion bolt is relayed, and user need to only hold driving machine at this time
The lower end surface of structure, the upper surface and ceiling lamp that make driving mechanism offsets, since magnetic opposite two magnet attracts each other, so when the
The third magnetic block of two magnetic mechanisms can be attracting with the first magnetic block of the first magnetic mechanism, and the 4th of the second magnetic mechanism is magnetic
Block can be attracting with the second magnetic block of the first magnetic mechanism；The motor in driving mechanism is opened at this time, operates motor, this
When motor the second magnetic mechanism for being located at small end will be driven by connecting rod, and the first magnetic mechanism can be because magnetic force be by second
Magnetic mechanism drive is circumferentially rotated；And be fixedly connected vertically with the screw at the first magnetic mechanism center also can first magnetism
Mechanism is circumferentially rotated while rotation, since screw upper end is to be threadedly coupled with the first retention bead in first through hole,
Therefore when screw is rotated counterclockwise, screw can move up under the influence of screw thread, so that the upper end of screw can circumferentially revolve
Turn to stretch out ceiling lamp upper surface and be further threadedly coupled with the expansion bolt in wall hole, so that ceiling lamp
It is threaded on wall；When user needs to remove ceiling lamp from wall, aforesaid operations need to be only repeated, and will
Motor rotates clockwise, and screw will carry out clockwise under the magnetic force attraction between the first magnetic mechanism and the second magnetic mechanism
Rotation, is contracted in the first cavity, when screw is produced from the expansion bolt in wall hole completely, just so that screw will be slow
Ceiling lamp can be disassembled from wall.
Referring to Fig. 1, the present invention solves the above problems used technical solution are as follows: a kind of suction for including magnetic force rotary screw
Ceiling light, the lamp 2 including lamp holder 1 and set on 1 lower end surface of lamp holder, 1 upper surface of lamp holder are equipped with multiple first cavitys 3, and each first
One is equipped in cavity 3 can be by the removable fixed mechanism 4 being connected in wall top of lamp holder 1, and 3 upper surface of the first cavity is equipped with one can
The first through hole 301 for being pierced by 1 upper surface of lamp holder for 4 upper end of fixed mechanism and being fixedly connected with wall top, fixed mechanism 4 include
One screw 401,301 inner sidewall of first through hole are circumferentially with the thread groove that can be threadedly coupled with 401 lateral wall of screw
(302), 401 lower end of screw is equipped with the first magnetic mechanism 5, and one is additionally provided with below lamp holder 1 and is available for users to fixation in driving lamp holder 1
The driving mechanism 7 that mechanism 4 rotates and is threadedly coupled lamp holder 1 with the threaded hole 601 of wall 6, driving mechanism 7 include a company
Bar 701 and grip part 702 set on 701 lower end of connecting rod, 701 upper end of connecting rod be equipped with can be carried out with the first magnetic mechanism 5 it is magnetic even
The second magnetic mechanism 8 connect, grip part 702 is interior to be equipped with the motor that the second magnetic mechanism 8 can be driven to circumferentially rotate by connecting rod 701
703。
After using the above structure, the present invention has the advantage that with existing structure comparison
A kind of ceiling lamp including magnetic force rotary screw of the invention, by traditional plus screw or minus screw from product
The mode that outside is attached should for by screw concealed in interiors of products, driven by the attraction between magnetic force screw into
Row rotation, so that two objects are threaded togather by screw；The installation steps of ceiling lamp in the prior art are most
Are as follows: first bores one hole on wall with electric drill, then one expansion bolt of placement in hole, by the mounting hole on ceiling lamp to relaying
Behind hole after having set expansion bolt, it is threadedly coupled by plus screw or minus screw between ceiling lamp and wall；
And the ceiling lamp in the technical program eliminates the screw tightened-up structure of circumscribed in tradition, and by screw concealed to ceiling lamp
In upper surface；The installation process of ceiling lamp in the technical program are as follows: first bore a hole on wall with electric drill, then put in hole
Set an expansion bolt, will stretch out ceiling lamp upper surface on screw to the hole for being equipped with expansion bolt is relayed, at this time user only
Driving mechanism need to be held, the lower end surface of the upper surface and ceiling lamp that make driving mechanism offsets, since magnetic opposite two magnet is mutual
Attract, so when the second magnetic mechanism third magnetic block can be attracting with the first magnetic block of the first magnetic mechanism, second is magnetic
4th magnetic block of mechanism can be attracting with the second magnetic block of the first magnetic mechanism；The motor in driving mechanism is opened at this time, is made
Motor is operated, and motor will drive the second magnetic mechanism for being located at small end by connecting rod at this time, and the first magnetic machine
Structure can be circumferentially rotated because magnetic force is driven by the second magnetic mechanism；And it is fixedly connected with the spiral shell with the first magnetic mechanism center vertically
Nail can also be circumferentially rotated while the first magnetic mechanism rotates, due to the first limit in screw upper end and first through hole
Protrusion is to be threadedly coupled, therefore when screw is rotated counterclockwise, and screw can move up under the influence of screw thread, thus screw
Upper end can rotate in a circumferential direction and stretch out ceiling lamp upper surface and be further threadedly coupled with the expansion bolt in wall hole,
So that ceiling lamp is threaded on wall；When user needs to remove ceiling lamp from wall, weight is only needed
Multiple aforesaid operations, and motor is rotated clockwise, screw will magnetic force between the first magnetic mechanism and the second magnetic mechanism
It is rotated clockwise under attraction, is contracted in the first cavity so that screw will be slow, when screw is completely from swollen in wall hole
When being produced in swollen bolt, ceiling lamp can be disassembled from wall.
Ceiling lamp in the technical program compared with the prior art in ceiling lamp, have following advantage:
1, the screw in the ceiling lamp in the technical program can no screwdriver participate under the premise of complete lamp body with
Threaded connection between wall, to solve the cross recess of conventional screw or when a word groove is damaged, screw can not make
With or screw can not from object removal problem.
2, the screw in the technical program in ceiling lamp is that can circumferentially rotate in the first cavity, when ceiling lamp passes through the spiral shell
Nail be threadedly coupled between wall after, which be in the state of hypoxemia or anaerobic, thus
Screw degree of oxidation in technical solution in ceiling lamp is wanted compared to aerial screw is exposed in traditional ceiling lamp for a long time
It is much smaller, and in the technical program ceiling lamp inner bolt due to being always positioned in the expansion bolt or the first cavity of cavity, therefore
Screw in the technical program in ceiling lamp is less susceptible to damage.
As a kind of preferred: 401 lower end surface of screw is additionally provided with a first bearing for facilitating screw 401 to be circumferentially rotated
402, multiple rollings for facilitating screw 401 to circumferentially rotate are equipped between 5 lower end surface of 402 upper surface of first bearing and the first magnetic mechanism
Pearl 403,5 lower end surface of the first magnetic mechanism are circumferentially with one for the first annular recess 501 of ball upper end insertion, first bearing
402 upper surfaces are circumferentially with one for the second annular recess 404 of 403 lower end of ball insertion；First axle is placed below screw
The screw frictional force that screw lower end surface is subject to when rotating can be effectively reduced by holding, and screw lower end surface and first bearing
Ball can further decrease the frictional force between screw lower end surface and first bearing between upper surface, make screw lower end surface and the
Frictional force is preferably minimized between one bearing upper surface, so that screw be facilitated to be circumferentially rotated on first bearing upper surface.
As a kind of preferred: the first magnetic mechanism 5 includes the first magnetic block being fixedly connected on the left of 401 lower end of screw
501 and the second magnetic block 502 for being fixedly connected on the right side of 401 lower end of screw, and the first magnetic block 501 and the second magnetic block 502
Magnetism it is opposite；When the setting of first magnetic mechanism ensure that the driving mechanism that user is mentioned in using the technical program,
It can realize that the first magnetic mechanism drives screw to turn by the magnetic connection between the second magnetic mechanism and the first magnetic mechanism
Dynamic demand；And the magnetism of the first magnetic block and the second magnetic block is on the contrary, be when the first magnetic block is N grades, second is magnetic
Block is just S grades.
As a kind of preferred: the second magnetic mechanism 8 includes the third magnetic block being fixedly connected on the left of 701 upper end of connecting rod
801 and the 4th magnetic block 802 that is fixedly connected on the right side of 701 upper end of connecting rod, and third magnetic block 801 and the first magnetic block 501
It is magnetic on the contrary, the 4th magnetic block 802 and the second magnetic block 502 are magnetic on the contrary, third magnetic block 801 and the 4th magnetic block simultaneously
802 magnetism is also opposite；The setting of second magnetic mechanism ensure that the driving machine that user is mentioned in using the technical program
When structure, it can realize that the first magnetic mechanism drives spiral shell by the magnetic connection between the second magnetic mechanism and the first magnetic mechanism
Follow closely the demand of rotation；And third magnetic block and the first magnetic block it is magnetic on the contrary, the 4th magnetic block and the second magnetic block it is magnetic on the contrary,
As when third magnetic block is N grades, the first magnetic block is just S grades, and the 4th magnetic block is also S grades, and the second magnetic block is N
Grade.
As a kind of preferred: lower end surface is equipped with the first bottom plate 9 in the first cavity 3, and 9 center of the first bottom plate is equipped with the first groove
901, one is equipped between 402 lower end surface of the first groove 901 and first bearing for the pushing tow first in 4 upward sliding of fixed mechanism
The spring 902 of 402 lower end surface of bearing；The setting of spring is that screw is rear on being threaded io wall because for a long time in order to prevent
Receive the phenomenon that gravity is influenced and glided.
As a kind of preferred: being symmetrically arranged with one at left and right sides of the first magnetic mechanism 5 in the first cavity 3 and facilitate the first magnetism
The second bearing 503 that mechanism 5 is circumferentially rotated, and 503 periphery wall of second bearing is affixed with 5 lateral wall of the first magnetic mechanism
It closes；The design of second bearing is to reduce first to further facilitate the first magnetic mechanism circumferentially rotating in the first cavity
The frictional force that magnetic mechanism receives when being circumferentially rotated in the first cavity.
As a kind of preferred: 301 inner sidewall of first through hole is circumferentially with the first limit further limited to 401 upper end of screw
Position protrusion 303, the end face that 303 lateral wall of the first retention bead and 401 lateral wall of screw offset is equipped with can be with 401 outside of screw
The thread groove 302 for being threadedly engaged screw thread rotation cooperation of wall；An its actually cyclic structure and first limit of first retention bead
Mechanism is circumferentially fixed to be connected on the internal perisporium of first through hole, and first retention bead and screw lateral wall offset one side
But face is equipped with screw upward sliding or thread groove of slide downward in threads turn.
Claims (7)
1. a kind of ceiling lamp for including magnetic force rotary screw, special including lamp holder (1) and set on the lamp (2) of lamp holder (1) lower end surface
Sign is: lamp holder (1) upper surface is equipped with multiple first cavitys (3), and being equipped with one in each first cavity (3) can be by lamp
Seat (1) removable fixed mechanism (4) being connected in wall top, the first cavity (3) upper surface are equipped with one for fixed mechanism
(4) first through hole (301) that upper end is pierced by lamp holder (1) upper surface and is fixedly connected with wall top, fixed mechanism (4) packet
It includes a screw (401), first through hole (301) inner sidewall, which is circumferentially with, to be threadedly coupled with screw (401) lateral wall
Thread groove (302), screw (401) lower end is equipped with the first magnetic mechanism (5), is additionally provided with one below the lamp holder (1)
Being available for users to driving lamp holder (1) interior fixed mechanism (4) rotates and makes the threaded hole (601) of lamp holder (1) and wall (6) to carry out spiral shell
The driving mechanism (7) of line connection, the driving mechanism (7) include a connecting rod (701) and the grip part for being set to connecting rod (701) lower end
(702), connecting rod (701) upper end is equipped with the second magnetic mechanism (8) that magnetic connection can be carried out with the first magnetic mechanism (5),
The motor (703) that can be circumferentially rotated by connecting rod (701) driving the second magnetic mechanism (8) is equipped in the grip part (702).
2. a kind of ceiling lamp for including magnetic force rotary screw according to claim 1, it is characterised in that: the screw
(401) lower end surface is additionally provided with a first bearing (402) for facilitating screw (401) to be circumferentially rotated, the first bearing (402)
Multiple balls (403) for facilitating screw (401) to circumferentially rotate, institute are equipped between upper surface and the first magnetic mechanism (5) lower end surface
State the first magnetic mechanism (5) lower end surface be circumferentially with one for ball upper end insertion the first annular recess (501), described first
Bearing (402) upper surface is circumferentially with one for the second annular recess (404) of ball (403) lower end insertion.
3. a kind of ceiling lamp for including magnetic force rotary screw according to claim 1, it is characterised in that: described first is magnetic
Mechanism (5) includes being fixedly connected on the first magnetic block (502) on the left of screw (401) lower end and being fixedly connected on screw (401)
The second magnetic block (503) on the right side of lower end, and the magnetism of first magnetic block (502) and the second magnetic block (503) is opposite.
4. a kind of ceiling lamp for including magnetic force rotary screw according to claim 1, it is characterised in that: described second is magnetic
Mechanism (8) includes being fixedly connected on the third magnetic block (801) on the left of connecting rod (701) upper end and being fixedly connected on connecting rod (701)
The 4th magnetic block (802) on the right side of upper end, and the third magnetic block (801) and the first magnetic block (502) magnetism are on the contrary, described
4th magnetic block (802) and the second magnetic block (503) are magnetic on the contrary, the third magnetic block (801) and the 4th magnetic block simultaneously
(802) magnetism is also opposite.
5. a kind of ceiling lamp for including magnetic force rotary screw according to claim 1, it is characterised in that: first cavity
(3) interior lower end surface is equipped with the first bottom plate (9), and the first bottom plate (9) center is equipped with the first groove (901), first groove
(901) one is equipped between first bearing (402) lower end surface for the pushing tow first bearing in fixed mechanism (4) upward sliding
(402) spring (902) of lower end surface.
6. a kind of ceiling lamp for including magnetic force rotary screw according to claim 1, it is characterised in that: first cavity
(3) be symmetrically arranged at left and right sides of the first magnetic mechanism (5) in one facilitate that the first magnetic mechanism (5) circumferentially rotated second
Bearing (504), and the second bearing (504) periphery wall fits with the first magnetic mechanism (5) lateral wall.
7. a kind of ceiling lamp for including magnetic force rotary screw according to claim 1, it is characterised in that: the first through hole
(301) inner sidewall is circumferentially with the first retention bead (303) further limited to screw (401) upper end, first limit
An end face that raised (303) lateral wall and screw (401) lateral wall offset with screw (401) lateral wall equipped with can be threadedly engaged
The thread groove (302) of screw thread rotation cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501236.8A CN109654418A (en) | 2018-12-10 | 2018-12-10 | A kind of ceiling lamp including magnetic force rotary screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501236.8A CN109654418A (en) | 2018-12-10 | 2018-12-10 | A kind of ceiling lamp including magnetic force rotary screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109654418A true CN109654418A (en) | 2019-04-19 |
Family
ID=66113481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811501236.8A Withdrawn CN109654418A (en) | 2018-12-10 | 2018-12-10 | A kind of ceiling lamp including magnetic force rotary screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109654418A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021250686A1 (en) * | 2020-06-10 | 2021-12-16 | Saifu Antony Kokkat | Multi-purpose led panel bulb and frame for lighting |
| CN115624708A (en) * | 2022-11-25 | 2023-01-20 | 詹兴秀 | Wisdom fire control monitoring facilities |
-
2018
- 2018-12-10 CN CN201811501236.8A patent/CN109654418A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021250686A1 (en) * | 2020-06-10 | 2021-12-16 | Saifu Antony Kokkat | Multi-purpose led panel bulb and frame for lighting |
| CN115624708A (en) * | 2022-11-25 | 2023-01-20 | 詹兴秀 | Wisdom fire control monitoring facilities |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190419 |
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| WW01 | Invention patent application withdrawn after publication |