CN105910032A - Electric lifting ceiling lamp - Google Patents
Electric lifting ceiling lamp Download PDFInfo
- Publication number
- CN105910032A CN105910032A CN201610339125.6A CN201610339125A CN105910032A CN 105910032 A CN105910032 A CN 105910032A CN 201610339125 A CN201610339125 A CN 201610339125A CN 105910032 A CN105910032 A CN 105910032A
- Authority
- CN
- China
- Prior art keywords
- capstan winch
- motor
- winch
- hole
- steel wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
-
- 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
-
- 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
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/092—Suction devices
-
- 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
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/096—Magnetic devices
-
- 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
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/108—Arms
-
- 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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
-
- 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
Abstract
An electric lifting ceiling lamp comprises a ceiling plate, steel plates, a motor, a speed reducer, a power source coil winch, a load-bearing steel wire winch, an electromagnetic coil, a spring clamping wedge, winch covers, a lamp rod and the like. The steel plates are used for installing the motor, the winches, the electromagnetic coil and the spring clamping wedge. The motor and the speed reducer serve as power, the power source coil winch and the load-bearing steel wire winch are arranged in parallel, and winch gears are combined with a power gear. Grooves are formed in the power source winch, copper pieces in the shapes shown in the description are embedded in the grooves, and a spring is arranged in the clamping wedge. A suspension clasp is arranged on the top of the lamp rod, and a groove is formed in the outer wall of the lamp rod. When a switch is adjusted to an ascending state, the motor rotates clockwise, the winches rotate anticlockwise, a steel wire and a power source line are tightened, and the ceiling lamp is pulled to ascend. When the switch is adjusted to a stopping state, the motor stops rotating and is locked, magnetism disappears, the clamping wedge is clamped in the groove of the lamp rod, and the ceiling lamp is fixed. When the switch is adjusted to a descending state, the motor rotates anticlockwise, the winches rotate clockwise, the steel wire and the power source line are put down, the electromagnetic coil generates magnetism, the clamping wedge is pulled out, and the ceiling lamp descends.
Description
Art:
The present invention relates to a kind of indoor pendent lamp fixed and control lifting activity by motor.
Background technology:
At present, known pendent lamp structure is to be joined by ceiling dish, suspension rod or chain sling, lamp bracket, arm, lampshade, collet, light source etc.
Part forms, beautiful, generous.But there are two big defects in such pendent lamp: one is owing to lamp body structure is relatively big, is not easily mounted at room
On interior ceiling.After two are use, the difficult accessories such as light source of changing, difficult cleaning, especially old man more dare not be got on by stair climbing
Safeguard, use time length, the most attractive in appearance.
Summary of the invention:
In order to overcome the above-mentioned deficiency of existing pendent lamp, the present invention provides a kind of electric room rise-and-fall pendant, the most easily installs, and
And under the control of itself motor, pendent lamp main body can be fixed, ascending, descending activity, make things convenient for the people pendent lamp is carried out clearly
Clean and maintaining.
The technical solution adopted for the present invention to solve the technical problems is: electric lifting pendant is by ceiling dish, is vertically fixed on suction
Steel plate component on taking over a business, and be fixed on steel plate component self-locking motor, decelerator, band gear light power coil strand
Dish, the bearing steel wire capstan winch of band gear, two capstan winch protective covers, solenoid, spring armature card wedges, ceiling dish cover, hollow
The accessory compositions such as lamp stand, lamp bracket, bulb and control switch enclosure.
Ceiling dish is used to one piece of circle or the square planar steel plate being fixed in indoor ceiling by pendent lamp, useful on ceiling dish
In installing setscrew and the fixing hole of ceiling dish cover, and leave the preformed hole for connecting indoor power line, suitable in card
Position is drilled with two long parallel primary screw holes, is drilled with in parallel two in the middle appropriate location of these two parallel screw holes short
Screw hole, is reserved with the primary screw hole for installing power supply junction box at the two in two long parallel thread holes.
It is vertically fixed on the steel plate component on ceiling dish, is divided into two blocks of parallel big steel plates and two blocks of little steel plates, the thickness of two kinds of steel plates
Degree, width are respectively less than ceiling dish.The upper edge of big steel plate, all in 90 ° of bendings, bent face is drilled with for being fixed on the spiral shell on ceiling dish
Silk hole, the centre position of one of top reserved one for the hole installing fixing motor, the size in this hole is according to required electricity
The model of machine determines；Have the circular hole that twice are parallel in the lower section in motor hole, small one and large one, macropore is used to install light power line
Capstan winch rotary shaft, aperture is used to install bearing steel wire capstan winch rotary shaft, and steel plate lower middle position also has one for pacifying
The preformed hole of dress Motionless electromagnetic coil；Also it is distributed on appropriate location, above-mentioned preformed hole side for installing power supply junction box with solid
Determine the primary screw hole of capstan winch protective cover.Installation power output gear axle, light electricity it is reserved with in the relevant position of the big steel plate of another block
Source capstan winch gear shaft and the circular hole of bearing steel wire capstan winch gear shaft, there is the primary screw hole for fixing capstan winch protective cover on side.Two pieces
Little steel plate is identical, along in 90 ° of bendings on little steel plate, bent face is drilled with for being fixed on the screw hole on ceiling dish, this steel
Centre position above plate, being reserved with just can be overall the biggest to the hole passed of self-locking motor, below little, in racket
Shape, the space in the middle of two capstan winch protective covers passes, and bottom has one for the aperture installing spring armature card wedge.
Self-locking motor and decelerator are the power assemblies that whole pendent lamp can lift, and self-locking motor, per se with locking function, rotates
During stopping, the lamp bracket of lower section, lamp body etc. being had fixing and protective effect, decelerator can be low from drop at a high speed by the rotating speed of motor
Speed, makes pendent lamp steady when making elevating movement, safety；The power transmission shaft of self-locking motor is connected decelerator, through two blocks of little steel
Hole on plate, is fixed on self-locking motor on the big steel plate being reserved with motor hole, and output gear of speed reducer axle is big through another block
Preformed hole on steel plate fixes, and is loaded on power output gear.Power coil capstan winch with gear and the bearing steel wire of band gear
Capstan winch is arranged in the parallel beneath of self-locking motor and decelerator, the gear teeth size of the size of the gear teeth, angle and power output gear,
Angle matches, but the diameter of capstan winch gear is bigger than the diameter of power output gear, can reduce the speed that capstan winch rotates further
Degree, and two capstan winch gears are all mutually ratcheting with power output gear, the size of power line and bearing steel wire is the most identical, in lifting
Time, motor just can drive two synchronized rotations of capstan winch, and the power line of folding and unfolding is the most identical with steel wire length, ensures that pendent lamp is carried out
Steady during elevating movement.
The disk body of light power line capstan winch is insulator；Being hollow by motor capstan winch rotary shaft here, centre can accommodate two
Bar passes for the elastic copper sheet connecting power positive cathode；Twice groove is had by this inner wall surrounding of motor at capstan winch disk body,
Being inlaid with the annular copper sheet in "○" in groove, two pieces of annular copper sheets are connected the elastic copper sheet phase of power positive cathode respectively with two
Contact, the protrusion part of annular copper sheet is screw rod, and this screw rod arrives the disk body outer wall for wound wire through disk body inwall, first
Light power line both positive and negative polarity is connected respectively on two screw rods, fixes with nut, then light power line is wrapped on capstan winch,
Light power line thus can be kept when capstan winch rotates, and pendent lamp light power will not interrupt.
Access the elastic copper sheet of light power line capstan winch inwall, be two length differences, the little copper sheet in " 7 " shape of the big tail of head, tail
There is joining seam in portion, and the annular copper sheet that joining seam is used for inlaying with light power line capstan winch inwall contacts, and the middle part of copper sheet is thick and past
Joining seam direction increases elastic force, and the head position nut of copper sheet is fixed on steel plate, connects power supply.
Capstan winch protective cover is arranged between two blocks of parallel big steel plates, is fixed on two blocks of parallel big steel plates with screw, respectively
For guard lamp photoelectric source line capstan winch and bearing steel wire capstan winch, light power line and bearing steel wire is made not to be wound around when capstan winch rotates,
Also will not damage motor and decelerator, between two protective covers, leave gap, be available for two blocks of little steel plates and pass from gap.
Solenoid is fixed on equipped with in the preformed hole of that block big steel plate lower middle position of motor；Spring armature card wedge is pacified
Being contained in the bottom of little steel plate, armature cap is close to the magnetic pole of solenoid, and armature stud is just stuck in the annular groove of the hollow lamp stand of pendent lamp
In, the armature card wedge outer wall two pieces little steel plate middle parts is provided with spring.
Hollow lamp stand is a hollow round steel pipe, and top is used to the arc of fixing bearing steel wire and withholds, and withholds the steel pipe of lower section
Outer wall has one annular groove, the upper edge of groove be level, outer wall be arc, it is recessed that armature card wedge is stuck in this road annular exactly
In groove, following pendent lamp is played fixation, constitute together with self-locking motor together with the dual fail-safe of fall arrest.Under hollow lamp stand
Ining succession the accessory such as lamp bracket, bulb in side, electric wire passes in the middle of hollow lamp stand, is connected to bulb.
Ceiling dish cover is a circle or the square protective cover for tipping upside down on ceiling dish, and its upper edge is horizontal excurvation, uses screw
Nail is fixed on ceiling dish, can accommodate all kinds of spare and accessory parts being attached to above ceiling dish, at ceiling dish cover inside ceiling dish cover
Bottom centre, has one to be available for the circular hole that hollow lamp stand extends there through, and the lower section of circular hole is in infundibulate, and bottom covering of the fan compares lamp
Bar width, the length of circular hole is longer than the thickness of ceiling dish cover plate material, and not affect the spare and accessory parts Function inside protective cover
For principle, it can be ensured that pendent lamp is carrying out elevating movement, especially when being raised above, hollow lamp stand can be exactly by circle
Hole enters in protective cover, simultaneously below pendent lamp main body do not rock.
The invention has the beneficial effects as follows: do not change the profile that existing pendent lamp is elegant in appearance, make pendent lamp be more easily installed, and at electricity
Under the control of machine, pendent lamp main body can carry out stopping at any time, ascending, descending activity, makes things convenient for the people to be cleaned and maintaining.
Accompanying drawing illustrates:
Below in conjunction with the accompanying drawings and embodiment, the present invention is further described.
Fig. 1 is the unitary construction figure of electric lifting pendant.
Fig. 2 is the side surface configurations figure after ceiling dish installs lowering or hoisting gear.
Fig. 3 is the planar configuration figure after ceiling dish installs lowering or hoisting gear.
Fig. 4 is the big steel plate side surface construction figure being provided with motor and solenoid.
Fig. 5 is power output gear and structural map after mutually ratcheting of power line capstan winch gear, bearing steel wire capstan winch gear.
Fig. 6 is the structural map after self-locking motor combines with decelerator and power output gear.
Fig. 7 is the spring armature card wedge structural map between two blocks of little steel plates.
Fig. 8 is light power line capstan winch disk body and the structural section of two both positive and negative polarity copper sheets of inwall thereof.
Fig. 9 is the annular copper sheet groove tectonic profile figure (center bold portion is annular copper sheet) that light power line capstan winch inwall is inlayed
Figure 10 is the device structural map plant-grid connection light power line capstan winch.
Figure 11 is the elastic copper sheet structural map contacted with annular copper sheet.
Figure 12 is solenoid.
Figure 13 is the structural map of hollow lamp stand.
Figure 14 is the substructure figure of ceiling dish cover.
Figure 15 is the profile of ceiling dish cover.
Figure 16 is the little steel plain structural map in steel plate component.
Detailed description of the invention:
Electric lifting pendant (Fig. 1), after first self-locking motor is connected the preformed hole that decelerator passes two pieces of little steel plates (Figure 16),
Structure as shown in Figure 4, Figure 5, on the big steel plate of the two pieces of flat shapes being arranged in steel plate component；Light power line is connected to
On the copper screw bolt (Fig. 9) of power line capstan winch, then by power cord wrap on capstan winch, bearing steel wire is also wrapped on its capstan winch,
Power line and bearing steel wire on two capstan winches stretch out toward same side；Two capstan winches structure as described in Fig. 3, Fig. 4, Fig. 5 that
Sample is arranged between the big steel plate of two pieces of flat shapes, then installs power output gear and capstan winch gear, allows power output gear and two
Individual capstan winch gear mutually ratcheting (Fig. 5).Install capstan winch protective cover, little steel plate (Figure 16) is passed between capstan winch protective cover；
Solenoid (Figure 12) as the structure of Fig. 2, Fig. 3, Fig. 4, it is installed to the centre position of big steel plate bottom, by bullet
Spring armature wedge (Fig. 7) passes two pieces little steel plate bottom circular aperture, and the make as shown in Fig. 2, Fig. 3 installs.In steel plate group
After installing above-mentioned spare and accessory parts on part, steel plate component is screwed on ceiling dish.In the outside of big steel plate as shown in Figure 4
Circuit packet mode install electric wire, self-locking motor and solenoid share a route；The independent route of light power, it passes through
Sprung copper card (Figure 11), as shown in Fig. 8, Figure 10, is connected to the annular of capstan winch inwall through light power line capstan winch rotary shaft
On copper sheet.Ceiling dish (Fig. 3) after assembling is installed in indoor ceiling with setscrew, connects room by preformed hole
Interior power supply.Steel wire on capstan winch and power line are pulled out, from top to bottom through ceiling dish cover (Figure 14, Figure 15) bottom
Circular hole, tips upside down on ceiling dish cover on ceiling dish, then fixes with screw.Bearing steel wire is fixed on the arc at hollow lamp stand top
Shape withholds (Figure 13), and through hollow lamp stand, light power line is connected respectively to each bulb again.
Turning on the power, when pendent lamp lifting controls the mode that switch is transferred to " liter ", self-locking motor, toward rotationally clockwise, carries
Bearing steel wire capstan winch and the power coil capstan winch of dynamic lower section rotate in a counterclockwise direction, and bearing steel wire and power line are tightened simultaneously,
Pulling pendent lamp to be lifted up, meanwhile solenoid energising produces magnetic force, and electromagnetic pole pulls spring armature card wedge outwards to shrink；
When the annular groove at hollow lamp stand top is raised to the position of spring armature card wedge, control switch is adjusted to the position of " stopping ", from
The power supply of lock motor and solenoid is cut off, and motor stalls magnetic force locked, solenoid disappear, and armature card wedge exists
Stretching out toward lamp stand direction under the elastic force of spring, snap in the annular groove at hollow lamp stand top, pendent lamp is completely fixed (Fig. 1).
When controlling the position that switch is adjusted to " fall ", self-locking motor, toward rotate in an anti-clockwise direction, drives bearing steel wire capstan winch and power line
Capstan winch rotates in a clockwise direction, and bearing steel wire and power line are laid down simultaneously, and solenoid produces magnetic magnetic force, electromagnetic pole simultaneously
The spring armature card wedge being stuck in hollow lamp stand top groove is pulled out, and motor controls pendent lamp and declines.
Claims (8)
1. an electric lifting pendant, it is characterised in that it is by ceiling dish, steel plate component, self-locking motor, decelerator, band tooth
The light power coil capstan winch of wheel, the bearing steel wire capstan winch of band gear, capstan winch protective cover, solenoid, spring armature card wedge,
Ceiling dish cover, hollow lamp stand, lamp bracket, bulb forms with controlling the accessories such as switch enclosure.
2. steel plate component as claimed in claim 1, it is characterised in that be divided into two blocks of parallel big steel plates and two blocks of little steel plates, greatly
Steel plate has reserved one, and for the hole installing fixing motor, there is the circular hole that twice are parallel the lower section in motor hole, is used for installing light electricity
Source line capstan winch rotary shaft and bearing steel wire capstan winch rotary shaft, lower middle position also has the preformed hole of solenoid；Above little steel plate
Centre position, be reserved with to the hole passed of self-locking motor, bottom have install Spring Card wedge hole.
3. self-locking motor as claimed in claim 1 and decelerator, it is characterised in that motor is with locking function, and decelerator is permissible
Rotating speed is dropped to from height low, self-locking motor is connected decelerator, load onto power output gear.
4. the power coil capstan winch of band gear as claimed in claim 1 and the bearing steel wire capstan winch of band gear, it is characterised in that
The parallel beneath of self-locking motor and decelerator is arranged, and the size of the gear teeth, angle are coincide with power output gear, and diameter is more defeated than power
The diameter going out gear is big, and power line and bearing steel wire are wrapped on capstan winch toward same side.
5. light power line capstan winch as claimed in claim 1, it is characterised in that the capstan winch rotary shaft by motor this side is hollow,
Centre can accommodate two and pass for connecting the elastic copper sheet of power positive cathode；Disk body inner wall surrounding has twice groove, in groove
Being inlaid with the annular copper sheet in "○", the protrusion part of copper sheet is screw rod, and screw rod arrives for wound wire through disk body inwall
Disk body outer wall, light power line both positive and negative polarity is connected respectively on two screw rods fixing.
6. solenoid as claimed in claim 1 and spring armature card wedge, it is characterised in that solenoid is arranged under big steel plate
In the preformed hole in portion；Spring Card wedge is arranged on the bottom of little steel plate, and armature cap is close to the magnetic pole of solenoid, and outer wall is equipped with spring.
Hollow lamp stand the most as claimed in claim 1, it is characterised in that it is an open circles steel pipe, top is that arc is withheld,
Withhold lower section and have annular groove, the upper edge of groove be level, outer wall be that arc electric wire passes in the middle of lamp stand, receive bulb.
8. ceiling dish cover as claimed in claim 1, it is characterised in that the accessory being arranged on above ceiling dish can be accommodated inside it,
Bottom has one to be available for the circular hole that lamp stand extends there through, and the lower section of circular hole is in infundibulate, and the length in hole is longer than the thickness of sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339125.6A CN105910032A (en) | 2016-05-15 | 2016-05-15 | Electric lifting ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339125.6A CN105910032A (en) | 2016-05-15 | 2016-05-15 | Electric lifting ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105910032A true CN105910032A (en) | 2016-08-31 |
Family
ID=56748484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610339125.6A Pending CN105910032A (en) | 2016-05-15 | 2016-05-15 | Electric lifting ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105910032A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439646A (en) * | 2016-11-02 | 2017-02-22 | 新昌县海格赛斯贸易有限公司 | Hoisting device for LED lamp |
| CN109140326A (en) * | 2018-10-11 | 2019-01-04 | 中山市鼎亮照明电器有限公司 | Lamp arm mounting structure and ceiling lamp |
| CN112902074A (en) * | 2021-01-30 | 2021-06-04 | 朱锦溪 | Ceiling lamp convenient to adjust from top to bottom |
-
2016
- 2016-05-15 CN CN201610339125.6A patent/CN105910032A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439646A (en) * | 2016-11-02 | 2017-02-22 | 新昌县海格赛斯贸易有限公司 | Hoisting device for LED lamp |
| CN106439646B (en) * | 2016-11-02 | 2019-05-24 | 新昌县海格赛斯贸易有限公司 | A kind of hanging apparatus of LED lamp |
| CN109140326A (en) * | 2018-10-11 | 2019-01-04 | 中山市鼎亮照明电器有限公司 | Lamp arm mounting structure and ceiling lamp |
| CN109140326B (en) * | 2018-10-11 | 2024-04-02 | 中山市鼎亮照明电器有限公司 | Lamp arm mounting structure and ceiling lamp |
| CN112902074A (en) * | 2021-01-30 | 2021-06-04 | 朱锦溪 | Ceiling lamp convenient to adjust from top to bottom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |