CN108488677A - A kind of improved LED lamp device - Google Patents
A kind of improved LED lamp device Download PDFInfo
- Publication number
- CN108488677A CN108488677A CN201810074015.0A CN201810074015A CN108488677A CN 108488677 A CN108488677 A CN 108488677A CN 201810074015 A CN201810074015 A CN 201810074015A CN 108488677 A CN108488677 A CN 108488677A
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- CN
- China
- Prior art keywords
- slot
- sliding
- jack
- sliding block
- steering
- 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.)
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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
- F21S8/00—Lighting devices intended for fixed installation
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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
- F21V17/16—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
- F21V17/164—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 the parts being subjected to bending, e.g. snap joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a kind of improved LED lamp devices, it matches including lamp head and with the lamp head and is fixedly installed on the lamp holder portion in wall, oral area is correspondingly arranged in the lamp holder portion up and down towards right jack, above and below the jack contact pin is provided in end wall, left and right stretching, extension and the first sliding groove between two jacks are provided in the lamp holder portion, stretching, extension and the second sliding slot between the jack and the first sliding groove up and down are additionally provided in the lamp holder portion, the third sliding slot of intercommunication is provided between the first sliding groove and the second sliding slot, the steering slot of intercommunication is provided between the second sliding slot and the jack, the first smooth sliding block can be controlled by being equipped in the first sliding groove, oral area is provided in first sliding block towards the first left screw hole, cooperation is equipped with the first screw rod in first screw hole.
Description
Technical field
The present invention relates to LED light technical field, specifically a kind of improved LED lamp device.
Background technology
Plug-in type LED lamp often is set near the head of a bed of bedroom in modern house life, to night illumination, tradition
Plug-in type LED lamp Setting pattern is too simple, is only when realizing inserting state by frictional force between lamp cap and lamp holder
Locking, but this lock mode is extremely unstable, often causes grafting because of reasons such as artificial accident touch or conducts oneself with dignity
Lamp phenomenon is loosened or falls, there are larger drawbacks, simultaneously as the lamp holder of LED light is generally all disposed within the head of a bed nearby and is straight
Tape splicing electricity, for the people of some shortage awareness of safety(Such as small children)For, it is inserted into lamp holder simultaneously when with metal rod
When with conductive portions contact, the generation of electric shock accidents can be caused, can be caused death when serious, there are larger security risks.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of improved LED lamp device.
A kind of improved LED lamp device of apparatus of the present invention, including lamp head and matched with the lamp head and solid
Surely it is set to the lamp holder portion in wall, is correspondingly arranged on oral area in the lamp holder portion up and down towards right jack, above and below the jack
It is provided with contact pin in end wall, left and right stretching, extension and the first sliding groove between two jacks are provided in the lamp holder portion, it is described
Stretching, extension and the second sliding slot between the jack and the first sliding groove up and down are additionally provided in lamp holder portion, described first slides
It is provided with the third sliding slot of intercommunication between slot and the second sliding slot, intercommunication is provided between the second sliding slot and the jack
Steering slot, the first smooth sliding block can be controlled by being equipped in the first sliding groove, and oral area court is provided in first sliding block
The first left screw hole, in first screw hole cooperation the first screw rod is installed, the first screw rod left end be fixedly mounted
The first motor power connection in the first sliding groove left end wall, first sliding block right side is correspondingly arranged on first up and down
Oblique sliding surface, be equipped in the second sliding slot can smooth the second sliding block up and down, be provided with oral area direction in second sliding block
The mounting groove for turning to slot, is installed with the second motor in the mounting groove, be smoothly equipped in the third sliding slot with
The third sliding block that second sliding block is fixedly connected, the end face of third sliding block towards the first sliding groove be provided with it is described
Second oblique sliding surface of the first oblique sliding surface cooperation, the steering groove clearance are combined with first connect with second motor power
The end face of steering shaft, the first steering shaft towards the jack is installed with the first friction pad, and the jack is far from described
It turns in the end wall of slot and is provided with the 4th sliding slot stretched up and down, second turn is provided between the first sliding groove and the jack
To slot, Four-slider is smoothly installed in the 4th sliding slot, the end face that the Four-slider turns to slot far from described second is solid
Dingan County is equipped with the Electricity Federation piece being electrically connected with the contact pin, and peace is fixed on the end wall that the 4th sliding slot turns to slot far from described second
The electrical connection of the cities Zhuan Yuyu powers on piece, and the second steering shaft is rotatably mounted with by bearing in the second steering slot, described
It is provided with second screw hole of the oral area towards the 4th sliding slot in second steering shaft, coordinates in second screw hole and is equipped with
The second screw rod being fixedly connected with the Four-slider, the end face of the second steering shaft towards the jack be installed with
The jack turns to the end wall of slot to the second flat friction pad close to described second;The lamp head right end face is equipped with LED light
Bubble is fixed with lampshade between the LED bulb and the lamp head, the lamp head left side is correspondingly arranged on up and down and institute
The slotting axis of jack cooperation is stated, the 5th sliding slot of upper and lower intercommunication is provided in the slotting axis, is smoothly equipped in the 5th sliding slot
5th sliding block, the third that upper and lower intercommunication is provided in the 5th sliding block turn to slot, and the third turns to slot can be turned by bearing
Third steering shaft is installed dynamicly, the third steering shaft upper and lower ends face is mounted on third friction pad, on the lamp head
It is additionally provided with plug component, the plug component includes plug block and non-slip mat.
Further technical solution, is correspondingly arranged on the first guide runner in the second sliding slot left hand end wall, and described first
The first slider guide being fixedly connected with second sliding block is smoothly installed in guide runner, is also equipped in first guide runner
The first shrapnel to offset with first slider guide.
Further technical solution, is correspondingly arranged on the second guide runner in the 5th sliding slot left hand end wall, and described second
The second slider guide being fixedly connected with the 5th sliding block is smoothly installed in guide runner, is also equipped in second slider guide
The second shrapnel to offset with second slider guide.
Further technical solution, described first turns to slot turns to slot on same vertical line with described second, and described
First turns to phase at a distance from slot to distance and the third steering slot to the lamp head left side of lamp holder portion right side
Deng.
Further technical solution, the length of the 5th sliding block are less than the length of the 5th sliding slot.
Further technical solution, the plug block is correspondingly arranged in lamp head both sides of the face up and down, described anti-skidding
Pad is fixedly installed on the plug block end face outside.
The beneficial effects of the invention are as follows:
In the initial state due to the lamp holder portion in apparatus of the present invention, first sliding block is located at the first sliding groove left end,
Under the action of first shrapnel, first slider guide is made the described second oblique sliding surface stretch towards the first sliding groove top pressure
Enter into the first sliding groove and offset with the described first oblique sliding surface, and first friction pad is made to be contracted in the steering slot
And the end wall of slot is turned to flat close to described first with the jack, second friction pad is with the jack close to described second
The end wall of slot is turned to flat, to allow the slotting axis to be inserted into the jack, and due to the Electricity Federation piece and the contact pin
It is detached from cooperation, therefore, the contact pin will not charge, to be connect with the contact pin when common metal rod piece is inserted into the jack
Electric shock accidents will not be caused when tactile, and common metal rod can not drive second steering axes, and described first
Also second steering axes can not be directly driven when motor and the second motor operation, therefore, can make the Electricity Federation piece and institute
The disengaged position that contact pin keeps stable is stated, security risk can be greatly reduced;
Illumination is in use, being directed at the jack by the slotting axis and promoting to the left, when the lamp head left side and the lamp holder
When portion right side offsets, described first, which turns to slot, the second steering slot and third, turns to slot on same vertical line, at this time
Start first motor, first motor drives first screw rod to rotate, and first slides described in first screw drive
Block slides to the right, and during first sliding block slides to the right, the first oblique sliding surface may act on the described second oblique sliding surface,
So as to drive the third sliding block to be slided towards the jack, and the third sliding block can push second sliding block towards institute
Jack sliding is stated, second sliding block can drive first steering shaft to be slided towards the jack, and first friction pad
Third friction pad corresponding thereto can be held out against and the third steering shaft is driven to be slided towards second steering shaft, so as to make
Third friction pad far from first friction pad side holds out against second friction pad, then starts second motor, institute
First steering axes can be driven by stating the second motor, due to first friction pad and the second friction pad with third friction
Pad offsets, and first steering shaft can drive second steering axes by the third steering shaft as a result, and described second
Piece sliding can be powered on described in by Four-slider described in second screw drive and the Electricity Federation piece when steering axes,
When the Electricity Federation piece with it is described power on piece and offset when, stop second motor, it is described at this time to power on piece and pass through the Electricity Federation piece
Alternating current is transmitted to the contact pin, can contact with the contact pin when being inserted into the jack due to the slotting axis, thus can make
LED bulb, which is powered, to be illuminated;
When needing to extract the slotting axis from the jack after illumination, the second motor described in reverse starting, so as to make
The Four-slider is slided towards the jack, when second screw rod is contracted in completely in second screw hole, is stopped
First motor described in second motor and reverse starting, first motor can drive first sliding block to slide to the left, when
It is described under the action of first shrapnel and second spring when first sliding block slides into the first sliding groove left end
Third friction pad is detached from holds out against state with first friction pad and the second friction pad, so that the permissible slotting axial right side is pulled out
Go out;
And when the LED bulb is powered and illuminates, the third friction pad is mutually pushed up with first friction pad and the second friction pad
Tightly, therefore, the slotting axis can not be extracted from the jack, therefore can prevent from touching lamp head when causes the pine of the slotting axis
The phenomenon that even falling lamp is moved, thus apparatus of the present invention can make the lamp head energization illumination condition keep stablizing;
Apparatus of the present invention are simple in structure, easy to use, and electrical safety is high.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of a modification of the present invention type LED lamp device.
Fig. 2 is the structural schematic diagram in lamp holder portion in a modification of the present invention type LED lamp device.
Fig. 3 is the enlarged structure schematic diagram at the first sliding groove in a modification of the present invention type LED lamp device.
Fig. 4 is the structural schematic diagram at the 5th sliding slot in Fig. 1.
Fig. 5 is the right view of lamp head in Fig. 1.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
This specification(Including any accessory claim, abstract and attached drawing)Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs. 1-5, a kind of improved LED lamp device of apparatus of the present invention, including lamp head 40 and with the lamp
Head 40 matches and is fixedly installed on the lamp holder portion 10 in wall, and oral area is correspondingly arranged on towards the right side up and down in the lamp holder portion 10
Jack 16, be provided with contact pin 33 in about 16 end wall of the jack, left and right stretching, extension be provided in the lamp holder portion 10 and is located at
The first sliding groove 20 between two jacks 16 is additionally provided with stretching, extension up and down in the lamp holder portion 10 and is located at the jack 16 and institute
The second sliding slot 25 between the first sliding groove 20 is stated, the of intercommunication is provided between the first sliding groove 20 and the second sliding slot 25
Three sliding slots are provided with the steering slot of intercommunication, are installed in the first sliding groove 20 between the second sliding slot 25 and the jack 16
The first smooth sliding block 30 can be controlled by having, and oral area is provided in first sliding block 30 towards the first left screw hole, and described first
Cooperation is equipped with the first screw rod 31 in screw hole, 31 left end of the first screw rod and is fixedly mounted on 20 left end of the first sliding groove
32 be connected by power of the first motor in wall, 30 right side of the first sliding block is correspondingly arranged on the first oblique sliding surface 28 up and down, described
Be equipped in second sliding slot 25 can smooth the second sliding block 27 up and down, be provided with oral area in second sliding block 27 and turn towards described
To the mounting groove of slot, the second motor 18 is installed in the mounting groove, be smoothly equipped in the third sliding slot with it is described
The third sliding block 21 that second sliding block 27 is fixedly connected, the third sliding block 21 towards the end face of the first sliding groove 20 be provided with
Second oblique sliding surface 29 of the first oblique sliding surface 28 cooperation, the steering groove clearance are combined with and 18 power of the second motor
First steering shaft 17 of connection, first steering shaft 17 are installed with the first friction pad towards the end face of the jack 16
26, the jack 16 is provided with the 4th sliding slot 11 stretched up and down, the 4th sliding slot 11 in the end wall far from the steering slot
It is provided with the second steering slot between the jack 16, Four-slider 12 is smoothly installed in the 4th sliding slot 11, described
End face of the Four-slider 12 far from the second steering slot is installed with the Electricity Federation piece 34 being electrically connected with the contact pin 33, and described the
What fixed installation was electrically connected with city on end wall of four sliding slots 11 far from the second steering slot powers on piece 35, and described second turns to
The second steering shaft 14 is rotatably mounted with by bearing in slot, oral area is provided in second steering shaft 14 towards described
Second screw hole of four sliding slots 11, in second screw hole cooperation second be fixedly connected with the Four-slider 12 is installed
Screw rod 13, second steering shaft 14 are installed with the jack 16 towards the end face of the jack 16 close to described second
The end wall of slot is turned to the second flat friction pad 15;40 right end face of the lamp head is equipped with LED bulb 50, the LED bulb
Lampshade 51 is fixed between 50 and the lamp head 40,40 left side of the lamp head is correspondingly arranged on and the jack up and down
The slotting axis 42 of 16 cooperations are provided with the 5th sliding slot 46 of upper and lower intercommunication in the slotting axis 42, smoothly pacify in the 5th sliding slot 46
Equipped with the 5th sliding block 44, the third that upper and lower intercommunication is provided in the 5th sliding block 44 turns to slot, and the third turns to slot and passes through
Bearing is rotatably mounted with third steering shaft 43, and 43 upper and lower ends face of third steering shaft is mounted on third friction pad
45, plug component is additionally provided on the lamp head 40, the plug component includes plug block 70 and non-slip mat 71.
Valuably or illustratively, wherein the first guide runner 24 is correspondingly arranged in 25 left hand end wall of the second sliding slot,
The first slider guide 22 being fixedly connected with second sliding block 27 is smoothly installed, described first leads in first guide runner 24
It is also equipped with the first shrapnel 22 to offset with first slider guide 22 in sliding slot 24, first shrapnel 22 is to by described
One slider guide 22 so that the described second oblique sliding surface 29 is extend into the first sliding groove 20 towards 20 top pressure of the first sliding groove and
It offsets with the described first oblique sliding surface 28, and first friction pad 26 is made to be contracted in the steering slot and be leaned on the jack 16
Nearly described first turns to the end wall of slot to flat.
Valuably or illustratively, wherein it is correspondingly arranged on the second guide runner 47 in 46 left hand end wall of the 5th sliding slot,
The second slider guide 49 being fixedly connected with the 5th sliding block 44 is smoothly installed, described second leads in second guide runner 47
It is also equipped with the second shrapnel 48 to offset with second slider guide 49 in sliding block 49, second shrapnel 48 makes two the up and down
Three friction pads 45 are respectively with about 42 two end faces of the slotting axis to flat.
Valuably or illustratively, wherein described first turns to slot turns to slot on same vertical line with described second, and
Described first distance for turning to slot to 10 right side of lamp holder portion turns to slot to 40 left side of the lamp head with the third
Distance it is equal, to being inserted into the jack 16 in the slotting axis 40, and 40 left side of the lamp head and the lamp holder
When 10 right side of portion offsets, described first, which turns to slot, the second steering slot and third, turns to slot on same vertical line.
Valuably or illustratively, wherein the length of the 5th sliding block 44 is less than the length of the 5th sliding slot 46.
Valuably or illustratively, wherein the plug block 70 is correspondingly arranged in about 40 both sides of the face of the lamp head,
The non-slip mat 71 is fixedly installed on 70 end face outside of plug block, and the plug block 70 is for facilitating the lamp head 40
Plug operation, and can prevent slip phenomenon occur since hand is wet and slippery by the non-slip mat 71
In the initial state, first sliding block 30 is located at 20 left end of the first sliding groove in lamp holder portion 10 in apparatus of the present invention,
Under the action of the first shrapnel 22, first slider guide 22 is made described second towards 20 top pressure of the first sliding groove
Oblique sliding surface 29 extend into the first sliding groove 20 and offsets with the described first oblique sliding surface 28, and first friction pad 26 is made to receive
Contract in the steering slot and turn to the end wall of slot to flat close to described first with the jack 16, second friction pad 15 with
The jack 16 turns to the end wall of slot to flat, to allow the slotting axis 42 to be inserted into the jack 16 close to described second;
The slotting axis 42 of 40 left end of lamp head in apparatus of the present invention in the initial state, under the action of the second shrapnel 48,
Upper and lower two third friction pads 45 are respectively with about 42 two end faces of the slotting axis to flat, to can be plugged into the jack 16
In.
Illumination is in use, being directed at the jack 16 by the slotting axis 42 and promoting to the left, when 40 left side of the lamp head
When offseting with 10 right side of lamp holder portion, described first, which turns to slot, the second steering slot and third, turns to slot same
On vertical line, starting first motor 32 at this time, first motor 32 drives first screw rod 31 to rotate, and described first
Screw rod 31 drives first sliding block 30 to slide to the right, and during first sliding block 30 slides to the right, described first is tiltedly sliding
Face 28 may act on the described second oblique sliding surface 29, so as to drive the third sliding block 21 to be slided towards the jack 16, and institute
Stating third sliding block 21 can push second sliding block 27 to be slided towards the jack 16, and second sliding block 27 can drive described the
One steering shaft 17 is slided towards the jack 16, and first friction pad 26 can hold out against third friction pad 45 corresponding thereto simultaneously
The third steering shaft 43 is driven to be slided towards second steering shaft 14, so as to make far from 26 side of the first friction pad
Third friction pad 45 hold out against second friction pad 15, then start second motor 18, second motor 18 can drive
Dynamic first steering shaft 17 rotates, due to first friction pad, 26 and second friction pad 45 with 26 phase of third friction pad
It supports, first steering shaft 17 can drive second steering shaft 14 to rotate by the third steering shaft 43 as a result, and described the
Two steering shafts 14 can drive the Four-slider 12 and the Electricity Federation piece 34 towards described by second screw rod 13 when rotating
Power on the sliding of piece 35, when the Electricity Federation piece 34 with it is described power on piece 35 and offset when, stop second motor 18, it is described at this time on
Alternating current is transmitted to the contact pin 33 by electric piece 35 by the Electricity Federation piece 34, since the slotting axis 42 is inserted into the jack 16
Contact pin 33 described in Shi Huiyu contacts, and LED bulb 50 thus can be made to be powered and illuminated;
When needing to extract the slotting axis 42 from the jack 16 after illumination, the second motor 18 described in reverse starting, from
And the Four-slider 12 can be made to be slided towards the jack 16, when second screw rod 13 is contracted in second screw completely
When in hole, stop the first motor 32 described in second motor 18 and reverse starting, first motor 32 can drive described the
One sliding block 30 slides to the left, when first sliding block 30 slides into 20 left end of the first sliding groove, in first shrapnel
23 and second spring under the action of, the third friction pad 45 is detached from the top with first friction pad, 26 and second friction pad 15
Tight state, to allow the slotting axis 42 to extract to the right.
The beneficial effects of the invention are as follows:In the initial state due to the lamp holder portion in apparatus of the present invention, first sliding block
Positioned at the first sliding groove left end, under the action of first shrapnel, first slider guide is by towards the first sliding groove
Top pressure and so that the described second oblique sliding surface is extend into the first sliding groove and is offseted with the described first oblique sliding surface, and make described first
Friction pad is contracted in the steering slot and turns to the end wall of slot to flat close to described first with the jack, second friction
Pad and the jack turn to the end wall of slot to flat close to described second, to allow the slotting axis to be inserted into the jack, and
Coordinate since the Electricity Federation piece and the contact pin are detached from, the contact pin will not charge, to be inserted into when common metal rod piece
To will not cause electric shock accidents when being contacted with the contact pin in the jack, and common metal rod can not drive described
Two steering axes, and second steering axes can not be also directly driven when first motor and the second motor operation,
Therefore, the Electricity Federation piece can be made to keep stable disengaged position with the contact pin, security risk can be greatly reduced;
Illumination is in use, being directed at the jack by the slotting axis and promoting to the left, when the lamp head left side and the lamp holder
When portion right side offsets, described first, which turns to slot, the second steering slot and third, turns to slot on same vertical line, at this time
Start first motor, first motor drives first screw rod to rotate, and first slides described in first screw drive
Block slides to the right, and during first sliding block slides to the right, the first oblique sliding surface may act on the described second oblique sliding surface,
So as to drive the third sliding block to be slided towards the jack, and the third sliding block can push second sliding block towards institute
Jack sliding is stated, second sliding block can drive first steering shaft to be slided towards the jack, and first friction pad
Third friction pad corresponding thereto can be held out against and the third steering shaft is driven to be slided towards second steering shaft, so as to make
Third friction pad far from first friction pad side holds out against second friction pad, then starts second motor, institute
First steering axes can be driven by stating the second motor, due to first friction pad and the second friction pad with third friction
Pad offsets, and first steering shaft can drive second steering axes by the third steering shaft as a result, and described second
Piece sliding can be powered on described in by Four-slider described in second screw drive and the Electricity Federation piece when steering axes,
When the Electricity Federation piece with it is described power on piece and offset when, stop second motor, it is described at this time to power on piece and pass through the Electricity Federation piece
Alternating current is transmitted to the contact pin, can contact with the contact pin when being inserted into the jack due to the slotting axis, thus can make
LED bulb, which is powered, to be illuminated;
When needing to extract the slotting axis from the jack after illumination, the second motor described in reverse starting, so as to make
The Four-slider is slided towards the jack, when second screw rod is contracted in completely in second screw hole, is stopped
First motor described in second motor and reverse starting, first motor can drive first sliding block to slide to the left, when
It is described under the action of first shrapnel and second spring when first sliding block slides into the first sliding groove left end
Third friction pad is detached from holds out against state with first friction pad and the second friction pad, so that the permissible slotting axial right side is pulled out
Go out;
And when the LED bulb is powered and illuminates, the third friction pad is mutually pushed up with first friction pad and the second friction pad
Tightly, therefore, the slotting axis can not be extracted from the jack, therefore can prevent from touching lamp head when causes the pine of the slotting axis
The phenomenon that even falling lamp is moved, thus apparatus of the present invention can make the lamp head energization illumination condition keep stablizing;
Apparatus of the present invention are simple in structure, easy to use, and electrical safety is high.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of improved LED lamp device, including lamp head and matches and be fixedly installed in wall with the lamp head
Lamp holder portion, oral area is correspondingly arranged in the lamp holder portion up and down towards right jack, the jack is provided in end wall tactile up and down
Pin, it is characterised in that:Left and right stretching, extension and the first sliding groove between two jacks, the lamp holder are provided in the lamp holder portion
Be additionally provided in portion up and down stretching, extension and the second sliding slot positioned at the jack and the first sliding groove between, the first sliding groove and
It is provided with the third sliding slot of intercommunication between the second sliding slot, turning for intercommunication is provided between the second sliding slot and the jack
To slot, the first smooth sliding block can be controlled by being equipped in the first sliding groove, and oral area is provided in first sliding block towards a left side
First screw hole, in first screw hole cooperation the first screw rod is installed, the first screw rod left end and be fixedly mounted on institute
The first motor power connection in the first sliding groove left end wall is stated, it is tiltedly sliding that first sliding block right side is correspondingly arranged on first up and down
Face, be equipped in the second sliding slot can smooth the second sliding block up and down, be provided with oral area described in second sliding block
The mounting groove for turning to slot is installed with the second motor in the mounting groove, be smoothly equipped in the third sliding slot with it is described
The end face of the third sliding block that second sliding block is fixedly connected, third sliding block towards the first sliding groove is provided with and described first
Second oblique sliding surface of oblique sliding surface cooperation, the groove clearance that turns to are combined with the first steering being connect with second motor power
The end face of axis, the first steering shaft towards the jack is installed with the first friction pad, and the jack is far from the steering
It is provided with the 4th sliding slot stretched up and down in the end wall of slot, the second steering is provided between the first sliding groove and the jack
Slot, Four-slider is smoothly equipped in the 4th sliding slot, and end face of the Four-slider far from the second steering slot is fixed
The Electricity Federation piece being electrically connected with the contact pin is installed, the 4th sliding slot is fixedly mounted on the end wall far from the second steering slot
What is be electrically connected with city powers on piece, and the second steering shaft is rotatably mounted with by bearing in the second steering slot, and described the
Be provided with second screw hole of the oral area towards the 4th sliding slot in two steering shafts, in second screw hole cooperation be equipped with
The end face of the second screw rod that the Four-slider is fixedly connected, the second steering shaft towards the jack is installed with and institute
It states jack and turns to the end wall of slot to the second flat friction pad close to described second;The lamp head right end face is equipped with LED bulb,
Be fixed with lampshade between the LED bulb and the lamp head, the lamp head left side be correspondingly arranged on up and down with it is described
The slotting axis of jack cooperation is provided with the 5th sliding slot of upper and lower intercommunication in the slotting axis, and the is smoothly equipped in the 5th sliding slot
Five sliding blocks, the third that upper and lower intercommunication is provided in the 5th sliding block turn to slot, and it is rotatable by bearing that the third turns to slot
Ground is equipped with third steering shaft, and the third steering shaft upper and lower ends face is mounted on third friction pad, is gone back on the lamp head
Equipped with plug component, the plug component includes plug block and non-slip mat.
2. a kind of improved LED lamp device according to claim 1, it is characterised in that:The second sliding slot left hand end wall
In be correspondingly arranged on the first guide runner, first be fixedly connected with second sliding block is smoothly installed in first guide runner
Slider guide is also equipped with the first shrapnel to offset with first slider guide in first guide runner.
3. a kind of improved LED lamp device according to claim 1, it is characterised in that:The 5th sliding slot left hand end wall
In be correspondingly arranged on the second guide runner, second be fixedly connected with the 5th sliding block is smoothly installed in second guide runner
Slider guide is also equipped with the second shrapnel to offset with second slider guide in second slider guide.
4. a kind of improved LED lamp device according to claim 1, it is characterised in that:It is described first turn to slot with it is described
Second turns to slot on same vertical line, and the described first distance for turning to slot to lamp holder portion right side turns with the third
Distance to slot to the lamp head left side is equal.
5. a kind of improved LED lamp device according to claim 1, it is characterised in that:The length of 5th sliding block is small
In the length of the 5th sliding slot.
6. a kind of improved LED lamp device according to claim 1, it is characterised in that:The plug block is correspondingly arranged in
Both sides of the face, the non-slip mat are fixedly installed on the plug block end face outside to the lamp head up and down.
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CN201810074015.0A CN108488677A (en) | 2018-01-25 | 2018-01-25 | A kind of improved LED lamp device |
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CN201810074015.0A CN108488677A (en) | 2018-01-25 | 2018-01-25 | A kind of improved LED lamp device |
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CN108488677A true CN108488677A (en) | 2018-09-04 |
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ID=63343703
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CN201810074015.0A Withdrawn CN108488677A (en) | 2018-01-25 | 2018-01-25 | A kind of improved LED lamp device |
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US20150118877A1 (en) * | 2013-10-25 | 2015-04-30 | Zhiliang HE | Quickly connectable plug and socket for power connection of electrical lighting apparatus |
CN107166256A (en) * | 2017-07-07 | 2017-09-15 | 黄山市雅龙智能科技有限公司 | A kind of LED lamp device |
CN107270143A (en) * | 2017-07-19 | 2017-10-20 | 桂林市安星环保科技有限公司 | A kind of energy-saving lamp device |
CN107342486A (en) * | 2017-09-01 | 2017-11-10 | 重创联合(广州)科技有限公司 | A kind of novel bridge facility |
CN107388112A (en) * | 2017-09-01 | 2017-11-24 | 宣城市飞诚环保科技有限公司 | A kind of LED lamp device |
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2018
- 2018-01-25 CN CN201810074015.0A patent/CN108488677A/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20150118877A1 (en) * | 2013-10-25 | 2015-04-30 | Zhiliang HE | Quickly connectable plug and socket for power connection of electrical lighting apparatus |
CN107166256A (en) * | 2017-07-07 | 2017-09-15 | 黄山市雅龙智能科技有限公司 | A kind of LED lamp device |
CN107270143A (en) * | 2017-07-19 | 2017-10-20 | 桂林市安星环保科技有限公司 | A kind of energy-saving lamp device |
CN107342486A (en) * | 2017-09-01 | 2017-11-10 | 重创联合(广州)科技有限公司 | A kind of novel bridge facility |
CN107388112A (en) * | 2017-09-01 | 2017-11-24 | 宣城市飞诚环保科技有限公司 | A kind of LED lamp device |
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