CN108224179A - A kind of household LED lamps and lanterns of practicality - Google Patents
A kind of household LED lamps and lanterns of practicality Download PDFInfo
- Publication number
- CN108224179A CN108224179A CN201711039919.1A CN201711039919A CN108224179A CN 108224179 A CN108224179 A CN 108224179A CN 201711039919 A CN201711039919 A CN 201711039919A CN 108224179 A CN108224179 A CN 108224179A
- Authority
- CN
- China
- Prior art keywords
- gear
- gear grooved
- sliding lock
- ceiling lamp
- hand thread
- 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
- F21V17/12—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
- 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
-
- 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
-
- 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 household LED lamps and lanterns of practicality,Including the mounting bracket being installed in roof and the ceiling lamp main body being connected with the mounting bracket,The mounting bracket bottom is provided with mounting groove,Left lock slots and right lock slots have been symmetrically arranged on the left and right ends wall of the mounting groove,Power supply hole is provided among the top end wall of the mounting groove,Overall structure of the present invention is simple,Ceiling lamp body lock safety and stability,It is also powered while locking to ceiling lamp main body to ceiling lamp main body,And also ceiling lamp main body is powered off while being unlocked to ceiling lamp main body,Whole operation is completed by a motor control,It is simple to operate,Low production cost,Considerably increase the installation and removal efficiency of ceiling lamp main body,Also add the stability of ceiling lamp main body energization,It effectively prevents that electric shock accidents occurs when mounting and dismounting ceiling lamp main body,The life security of staff is ensured.
Description
Technical field
The present invention relates to LED lamp technical field, more particularly to a kind of household LED lamps and lanterns of practicality.
Background technology
LED ceiling lamp is one kind in practical household LED lamps and lanterns, LED ceiling lamp generally using LED as light source,
It is installed on indoor roof, existing LED ceiling lamp is because light efficiency is high, little power consumption, and long lifespan is easy to control, energy conservation and environmental protection etc. more
Feature and be widely used, but existing LED ceiling lamp is consolidated by screw or with expansion bolt in installation process
It is scheduled on indoor roof, such mounting means can not only damage indoor roof, but also installation operation is relatively complicated, no
Convenient for being rapidly assembled and disassembled for LED ceiling lamp, and existing LED ceiling lamp is all first to inhale electric wire and LED when mounted
LED ceiling lamp is fixed again after ceiling light connection, such erection sequence be easy to cause staff and electric shock accidents occurs,
There are larger security risks.
Invention content
The technical problem to be solved in the present invention is to provide a kind of household LED lamps and lanterns of practicality, can solve above-mentioned present
The problems in technology.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of household LED lamps and lanterns of practicality of the present invention, match including the mounting bracket being installed in roof and with the mounting bracket
The ceiling lamp main body of connection is closed, the mounting bracket bottom is provided with mounting groove, right respectively on the left and right ends wall of the mounting groove
Title is provided with left lock slots and right lock slots, and power supply hole, the top of the mounting groove are provided among the top end wall of the mounting groove
Left and right ends on end wall positioned at the power supply hole have been symmetrically arranged upper left gear grooved and upper right gear grooved, the upper left tooth
Perforation is provided with perforation between race and the upper right gear grooved, and fluted, institute is set in the right end wall of the upper right gear grooved
It states in upper left gear grooved and the upper right gear grooved and upper left gear and upper right tooth is rotatably provided with by upper threaded rod respectively
Wheel, the upper threaded rod left end and the motor being arranged in the left end wall of the upper left gear grooved are connected, the upper screw thread
The perforation is passed through among bar, the upper threaded rod right end is reached in the groove and rotatably matched with the right end wall of the groove
Connection is closed, the sliding shoe that can be horizontally slipped and be connect with the upper threaded rod thread fitting, the cunning are provided in the groove
Sheet metal and lower sheet metal, the right side of the upper and lower ends wall of the groove have been symmetrically arranged on the right side of motion block upper and lower ends face
Side is symmetrically arranged upper bullet and lower bullet to be contacted with the upper sheet metal and lower sheet metal, in the mounting bracket
It is provided with locking instruction device.
As preferred technical solution, the ceiling lamp body top, which is provided with to be inserted into coordinate in the mounting groove, to be connected
The mounting blocks connect are provided with the plug-in block being inserted into the power supply hole, the mounting blocks among the mounting blocks top end face
It is located on top end face at left and right sides of the plug-in block and has been symmetrically arranged lower-left gear grooved and bottom right gear grooved, the lower-left
It is respectively arranged on the left end wall of gear grooved and on the right end wall of bottom right gear grooved the left cunning communicated with the outside of the mounting blocks
Locked groove and right sliding lock slot, it is rotatable by left-hand thread bar and right-hand thread bar respectively in the lower-left gear grooved and bottom right gear grooved
Lower-left gear and bottom right gear are provided with, the lower-left gear and bottom right gear are consolidated respectively with the left-hand thread bar and right-hand thread bar
It is fixed to connect, the left sliding lock block that can be horizontally slipped and right sliding lock block are respectively arranged in the left sliding lock slot and right sliding lock slot, it is described
The right end of left-hand thread bar and the right end wall of the lower-left gear grooved are rotatably connected, and the left end of the left-hand thread bar is stretched to the left
Connect into the left sliding lock slot and with the left sliding lock left-hand thread hole thread fitting in the block, the left end of the right-hand thread bar with
The left end wall of the bottom right gear grooved is rotatably connected, and the right end of the right-hand thread bar is reached to the right in the right sliding lock slot
And it is connect with the right sliding lock right-hand thread hole thread fitting in the block.
As preferred technical solution, the lower-left is stretched out in the upper end of the lower-left gear and the upper end of bottom right gear respectively
Gear grooved and bottom right gear grooved, the top end face periphery of the mounting blocks are provided with the first guide surface, the top end face of the plug-in block
Periphery is provided with the second guide surface.
As preferred technical solution, the lower-left gear, bottom right gear, upper left gear and upper right gear volume phase
Together, the left-hand thread bar, right-hand thread bar are identical with the diameter of upper threaded rod, and the left-hand thread bar and right-hand thread bar are coaxial, described
Left sliding lock block and right sliding lock block product are identical and opposite, and the left end opening area of the left sliding lock slot and the right end of right sliding lock slot are opened
Open area is identical with the left end opening area of the right-end openings area of the left lock slots and the right lock slots respectively, the left side
It opens the lower end of the upper end opening area of lower tooth race and the upper end opening area of bottom right gear grooved respectively with the upper left gear grooved
Open area is identical with the lower ending opening area of the upper right gear grooved.
As preferred technical solution, the upper left gear and the upper right gear are fixed with the upper threaded rod and are connected
It connects, at the right-end openings of the left lock slots and the left end opening of the right lock slots has been symmetrically arranged left guiding angle
Portion and right guiding angle portion.
As preferred technical solution, be electrically connected to each other between the upper sheet metal and lower sheet metal, the upper bullet with
Alternating current of powering is electrically connected, and the lower bullet is electrically connected with the power supply hole.
As preferred technical solution, the locking instruction device includes being fixed in the groove outer right wall
Contact sensor and the indicator light for being fixed at the mounting bracket right side bottom surface, the contact sensor and indicator light electricity
Connection.
The beneficial effects of the invention are as follows：
1. being connected by the way that mounting blocks are inserted into mounting groove, lead to so that plug-in block is inserted into be connected in power supply hole
Electricity in a state that lower-left gear is engaged with upper left gear, bottom right gear is engaged with upper right gear, is worked by motor and rotates band
Dynamic above threaded rod rotates and upper left gear and upper right gear is driven to rotate, and upper left gear and the rotation of upper right gear then drive a left side respectively
Lower gear and the rotation of bottom right gear, stretch out left sliding lock slot and reach and coordinate in left lock slots so that left sliding lock block slides to the left
Connection causes right sliding lock block slides to the right to stretch out right sliding lock slot and reach and be connected in right lock slots, and upper threaded rod rotation is also
Sliding shoe is driven to slide to the right so that upper sheet metal and lower sheet metal abut respectively with upper bullet and lower bullet, so that power supply
Hole is powered, mounting blocks are locked, i.e., so that also locked in place while ceiling lamp main body is powered, so as to increase ceiling lamp master
The installation effectiveness of body so that the locked secure of ceiling lamp main body is stable and causes the energization safety and stability of ceiling lamp main body.
2. by holding ceiling lamp main body, then by controlling motor work reversion so that sliding shoe slides into recessed to the left
The left end position of slot so that left sliding lock block and right sliding lock block are retracted into left sliding lock slot and right sliding lock slot and are detached from respectively respectively
Be connected with left lock slots and right lock slots so that the present apparatus and be restored to initial position so that installation
Block is in the unlocked state, and power supply hole finally extracts mounting blocks from mounting groove and ceiling lamp can be realized then in off-position
The dismounting of main body, so as to increase the removal efficiency of ceiling lamp main body, the dismounting and change after being damaged convenient for ceiling lamp main body.
3. overall structure of the present invention is simple, ceiling lamp body lock safety and stability, to ceiling lamp main body into line-locked same
When be also powered to ceiling lamp main body, and be unlocked to ceiling lamp main body while also powers off ceiling lamp main body,
Whole operation is completed by a motor control, and simple to operate, low production cost considerably increases ceiling lamp
The installation and removal efficiency of main body also adds the stability of ceiling lamp main body energization, effectively prevents inhaling in installation and removal
Electric shock accidents occurs during ceiling light main body, has ensured the life security of staff.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the overall structure diagram of the practical household LED lamps and lanterns of the present invention；
Fig. 2 is structure diagram when ceiling lamp main body is in the lock state in Fig. 1；
Fig. 3 is inside grooves structure diagram of the present invention.
Specific embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to shown in Fig. 1-3, the household LED lamps and lanterns of a kind of practicality of the invention, including the mounting bracket 2 being installed in roof
And the ceiling lamp main body 1 being connected with the mounting bracket 2,2 bottom of mounting bracket is provided with mounting groove 20, the installation
Left lock slots 36 and right lock slots 46 are symmetrically arranged on the left and right ends wall of slot 20, in the top end wall of the mounting groove 20
Between be provided with power supply hole 21, the left and right ends that the power supply hole 21 is located on the top end wall of the mounting groove 20 are symmetrically arranged
There are upper left gear grooved 5 and upper right gear grooved 6, penetrated through between the upper left gear grooved 5 and the upper right gear grooved 6 and be provided with perforation
72, set fluted 8 in the right end wall of the upper right gear grooved 6, the upper left gear grooved 5 in the upper right gear grooved 6 points
Upper left gear 52 and upper right gear 62, upper 71 left end of threaded rod and setting are not provided with rotatably by upper threaded rod 71
Motor 7 in the left end wall of the upper left gear grooved 5 is connected, and the perforation 72 is passed through among the upper threaded rod 71,
71 right end of upper threaded rod is reached in the groove 8 and is rotatably connected with the right end wall of the groove 8, the groove
The sliding shoe 81 that can be horizontally slipped and be connect with upper 71 thread fitting of threaded rod is provided in 8, the sliding shoe is about 81
Sheet metal 84 and lower sheet metal 85, the right side of the upper and lower ends wall of the groove 8 have been symmetrically arranged on the right side of both ends of the surface
It is symmetrically arranged the upper bullet 82 to be contacted with the upper sheet metal 84 and lower sheet metal 85 and lower bullet 83, the peace
Locking instruction device is provided in shelving 2.
Wherein, 1 top of ceiling lamp main body is provided with to be inserted into the mounting blocks being connected in the mounting groove 20
10, the plug-in block 12 being inserted into the power supply hole 21, the mounting blocks 10 are provided among 10 top end face of mounting blocks
The left and right sides on top end face positioned at the plug-in block 12 has been symmetrically arranged lower-left gear grooved 3 and bottom right gear grooved 4, described
The external phase with the mounting blocks 10 is respectively arranged on the left end wall of lower-left gear grooved 3 and on the right end wall of bottom right gear grooved 4
Logical left sliding lock slot 33 and right sliding lock slot 43 pass through 31 He of left-hand thread bar in the lower-left gear grooved 3 and bottom right gear grooved 4 respectively
Right-hand thread bar 41 is rotatably provided with lower-left gear 32 and bottom right gear 42, and the lower-left gear 32 and bottom right gear 42 are distinguished
It is fixedly connected with the left-hand thread bar 31 and right-hand thread bar 41, being respectively arranged in the left sliding lock slot 33 and right sliding lock slot 43 can
The left sliding lock block 34 and right sliding lock block 44 to horizontally slip, the right end of the right end of the left-hand thread bar 31 and the lower-left gear grooved 3
Wall is rotatably connected, the left end of the left-hand thread bar 31 reach to the left in the left sliding lock slot 33 and with the left sliding lock block
The left end wall of left-hand thread hole 35 thread fitting connection in 34, the left end of the right-hand thread bar 41 and the bottom right gear grooved 4 can
Be rotatably assorted connection, the right end of the right-hand thread bar 41 reach to the right in the right sliding lock slot 43 and in the right sliding lock block 44
The connection of right-hand thread hole 45 thread fitting.
Wherein, 3 He of lower-left gear grooved is stretched out in the upper end of the lower-left gear 32 and the upper end of bottom right gear 42 respectively
Bottom right gear grooved 4, the top end face periphery of the mounting blocks 10 are provided with the first guide surface 11, pass through 11 side of the first guide surface
Toilet, which is stated mounting blocks 10 and is quickly inserted into the mounting groove 20, to be connected, and the top end face periphery of the plug-in block 12 is provided with
Two guide surfaces 13 facilitate the plug-in block 12 to be quickly inserted into the power supply hole 21 and coordinate company by second guide surface 13
It connects.
Wherein, the lower-left gear 32, bottom right gear 42, upper left gear 52 are identical with the volume of upper right gear 62, described
Left-hand thread bar 31, right-hand thread bar 41 are identical with the diameter of upper threaded rod 71, and the left-hand thread bar 31 and right-hand thread bar 41 are coaxial, institute
It states left sliding lock block 34 and right 44 volume of sliding lock block is identical and opposite, the left end opening area and right sliding lock slot of the left sliding lock slot 33
43 right-end openings area is open respectively with the left end of the right-end openings area of the left lock slots 36 and the right lock slots 46
Area is identical, the upper end opening area of the lower-left gear grooved 3 and the upper end opening area of bottom right gear grooved 4 respectively with the left side
The lower ending opening area of gear slot 5 is identical with the lower ending opening area of the upper right gear grooved 6.
Wherein, the upper left gear 52 and the upper right gear 62 are fixedly connected with the upper threaded rod 71, the left side
At the right-end openings of lock slots 36 and the left end opening of the right lock slots 46 has been symmetrically arranged left guiding angle portion 37
With right guiding angle portion 47, the left sliding lock block 34 and the right side are facilitated by the left guiding angle portion 37 and right guiding angle portion 47
Sliding lock block 44 is quickly inserted into the left lock slots 36 and right lock slots 46 and is connected respectively.
Wherein, it is electrically connected to each other between the upper sheet metal 84 and lower sheet metal 85, the upper bullet 82 and power supply alternating current
Electrical connection, the lower bullet 83 are electrically connected with the power supply hole 21.
Wherein, the locking instruction device includes the contact sensor 801 being fixed in 8 outer right wall of groove
With the indicator light 802 for being fixed at 2 right side bottom surface of mounting bracket, 802 electricity of the contact sensor 801 and the indicator light
Connection, when the sliding shoe 81 is shifted to the right to top, the contact sensor 801 controls the indicator light 802 to light, and represents internal
Lock into place.
In initial position, the motor 7 is in stop working state, and the sliding shoe 81 is in the groove 8
Left end position, the left sliding lock block 34 and right sliding lock block 44 are retracted in the left sliding lock slot 33 and right sliding lock slot 43 respectively
In, the upper sheet metal 84 and lower sheet metal 85 are in opposite state with the upper bullet 82 and the lower bullet 83 respectively,
The power supply hole 21 is now in off-position.
When needing to install ceiling lamp main body 1, first the mounting blocks 10 with the mounting groove 20 are aligned, are then pushed up
Move the ceiling lamp main body 1 so that the mounting blocks 10 are inserted into the mounting groove 20, when the mounting blocks 10 top end face with
When the top end wall of the mounting groove 20 abuts, the mounting blocks 10 are just connected with the mounting groove 20, the plug-in block
12 are inserted into the power supply hole 21 and are connected, and the left sliding lock slot 33 is opposite with the left lock slots 36, the right sliding lock
Slot 43 is opposite with the right lock slots 46, the upper end opening of the lower-left gear grooved 3 and the lower ending opening of the upper left gear grooved 5
Relatively, the upper end opening of the bottom right gear grooved 4 is opposite with the lower ending opening of the upper right gear grooved 6, the lower-left gear 32
Upper end be in reach the state that the upper left gear grooved 5 is engaged with the upper left gear 52, the upper end of the bottom right gear 42
In the state for reaching the upper right gear grooved 6 and being engaged with the upper right gear 62, the work of motor 7 rotation is then controlled,
The work of motor 7 rotation drives the upper threaded rod 71 to rotate, and the upper rotation of threaded rod 71 drives the upper left gear 52
It is rotated together with upper right gear 62, the upper left gear 52 and upper right gear 62 rotate together, drive the lower-left gear respectively
32 and bottom right gear 42 rotate, the lower-left gear 32 and bottom right gear 42 rotate, and drive the left-hand thread bar 31 and the right side respectively
Threaded rod 41 rotates, and the left-hand thread bar 31 and right-hand thread bar 41 rotate, and the left sliding lock block 34 is driven to slide to the left respectively and is stretched
Go out the left sliding lock slot 33 and reach in the left lock slots 36 and drive the right sliding lock block 44 to slide to the right and stretch out the right side
Sliding lock slot 43 and reach in the right lock slots 46, the upper threaded rod 71, which rotates, also drives the sliding shoe 81 to slide to the right,
When the sliding shoe 81 slides into the right the right end position of the groove 8, the motor 7 is controlled to be stopped, at this point, institute
It states sheet metal 84 and lower sheet metal 85 and is in respectively with the upper bullet 82 and the lower bullet 83 and abut state, the power supply
Hole 21 is now in energized state, and the left sliding lock block 34 and the right sliding lock block 44 are then respectively at and reach the left lock slots
36 and the right lock slots 46 in the state that is connected, the mounting blocks 10 are now in lock-out state, so that described
It is also locked in place while ceiling lamp main body 1 is powered.
When needing to dismantle ceiling lamp main body 1, the ceiling lamp main body 1 is first held, then by described in control
The work reversion of motor 7 so that the sliding shoe 81 slides into the left end position of the groove 8 to the left so that the left sliding lock
Block 34 and right sliding lock block 44 are retracted into the left sliding lock slot 33 and right sliding lock slot 43 and are detached from respectively and the left locking respectively
Slot 36 and the right lock slots 46 are connected so that the present apparatus and be restored to initial position so that described
Mounting blocks 10 are in the unlocked state, and the power supply hole 21 finally extracts institute then in off-position from the mounting groove 20
State the dismounting that ceiling lamp main body 1 can be realized in mounting blocks 10.
The beneficial effects of the invention are as follows：
1. being connected by the way that mounting blocks are inserted into mounting groove, lead to so that plug-in block is inserted into be connected in power supply hole
Electricity in a state that lower-left gear is engaged with upper left gear, bottom right gear is engaged with upper right gear, is worked by motor and rotates band
Dynamic above threaded rod rotates and upper left gear and upper right gear is driven to rotate, and upper left gear and the rotation of upper right gear then drive a left side respectively
Lower gear and the rotation of bottom right gear, stretch out left sliding lock slot and reach and coordinate in left lock slots so that left sliding lock block slides to the left
Connection causes right sliding lock block slides to the right to stretch out right sliding lock slot and reach and be connected in right lock slots, and upper threaded rod rotation is also
Sliding shoe is driven to slide to the right so that upper sheet metal and lower sheet metal abut respectively with upper bullet and lower bullet, so that power supply
Hole is powered, mounting blocks are locked, i.e., so that also locked in place while ceiling lamp main body is powered, so as to increase ceiling lamp master
The installation effectiveness of body so that the locked secure of ceiling lamp main body is stable and causes the energization safety and stability of ceiling lamp main body.
2. by holding ceiling lamp main body, then by controlling motor work reversion so that sliding shoe slides into recessed to the left
The left end position of slot so that left sliding lock block and right sliding lock block are retracted into left sliding lock slot and right sliding lock slot and are detached from respectively respectively
Be connected with left lock slots and right lock slots so that the present apparatus and be restored to initial position so that installation
Block is in the unlocked state, and power supply hole finally extracts mounting blocks from mounting groove and ceiling lamp can be realized then in off-position
The dismounting of main body, so as to increase the removal efficiency of ceiling lamp main body, the dismounting and change after being damaged convenient for ceiling lamp main body.
3. overall structure of the present invention is simple, ceiling lamp body lock safety and stability, to ceiling lamp main body into line-locked same
When be also powered to ceiling lamp main body, and be unlocked to ceiling lamp main body while also powers off ceiling lamp main body,
Whole operation is completed by a motor control, and simple to operate, low production cost considerably increases ceiling lamp
The installation and removal efficiency of main body also adds the stability of ceiling lamp main body energization, effectively prevents inhaling in installation and removal
Electric shock accidents occurs during ceiling light main body, has ensured the life security of staff.
Basic principle, main feature and the advantages of the present invention of the present invention has 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 the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (7)
1. a kind of household LED lamps and lanterns of practicality are connected including the mounting bracket being installed in roof and with the mounting bracket
Ceiling lamp main body, the mounting bracket bottom is provided with mounting groove, is symmetrically arranged on the left and right ends wall of the mounting groove
There are left lock slots and right lock slots, be provided with power supply hole among the top end wall of the mounting groove, on the top end wall of the mounting groove
Be symmetrically arranged upper left gear grooved and upper right gear grooved positioned at the left and right ends of the power supply hole, the upper left gear grooved with
Perforation is provided with perforation between the upper right gear grooved, and fluted, the upper left is set in the right end wall of the upper right gear grooved
Upper left gear and upper right gear are rotatably provided with by upper threaded rod respectively in gear grooved and the upper right gear grooved, it is described
Upper threaded rod left end and the motor being arranged in the left end wall of the upper left gear grooved are connected, and are worn among the upper threaded rod
The perforation is crossed, the upper threaded rod right end is reached in the groove and is rotatably connected with the right end wall of the groove,
The sliding shoe that can be horizontally slipped and be connect with the upper threaded rod thread fitting is provided in the groove, above and below the sliding shoe
Sheet metal and lower sheet metal are symmetrically arranged on the right side of both ends of the surface, the right side of the upper and lower ends wall of the groove is right respectively
Claim to be provided with upper bullet and the lower bullet to contact with the upper sheet metal and lower sheet metal, being provided with locking in mounting bracket refers to
Showing device.
2. the household LED lamps and lanterns of practicality according to claim 1, it is characterised in that：The ceiling lamp body top setting
Have to be inserted into the mounting blocks being connected in the mounting groove, be provided with to be inserted among the mounting blocks top end face described
Plug-in block in power supply hole is located on the mounting blocks top end face at left and right sides of the plug-in block and has been symmetrically arranged lower-left
Gear grooved and bottom right gear grooved, be respectively arranged on the left end wall of the lower-left gear grooved and on the right end wall of bottom right gear grooved with
The left sliding lock slot and right sliding lock slot that the outside of the mounting blocks communicates pass through respectively in the lower-left gear grooved and bottom right gear grooved
Left-hand thread bar and right-hand thread bar are rotatably provided with lower-left gear and bottom right gear, the lower-left gear and bottom right gear difference
It is fixedly connected with the left-hand thread bar and right-hand thread bar, is respectively arranged with and can horizontally slip in the left sliding lock slot and right sliding lock slot
Left sliding lock block and right sliding lock block, the right end wall of the right end of the left-hand thread bar and the lower-left gear grooved rotatably coordinate company
It connects, the left end of the left-hand thread bar is reached in the left sliding lock slot and matched with the left sliding lock left-hand thread hole screw thread in the block to the left
Connection is closed, the left end of the right-hand thread bar and the left end wall of the bottom right gear grooved are rotatably connected, the right-hand thread bar
Right end reach to the right in the right sliding lock slot and connect with the right sliding lock right-hand thread hole thread fitting in the block.
3. the household LED lamps and lanterns of practicality according to claim 2, it is characterised in that：The upper end and the right side of the lower-left gear
The lower-left gear grooved and bottom right gear grooved are stretched out in the upper end of lower gear respectively, and the top end face periphery of the mounting blocks is provided with
One guide surface, the top end face periphery of the plug-in block are provided with the second guide surface.
4. the household LED lamps and lanterns of practicality according to claim 2, it is characterised in that：The lower-left gear, bottom right gear,
Upper left gear is identical with the volume of upper right gear, and the left-hand thread bar, right-hand thread bar are identical with the diameter of upper threaded rod, the left side
Threaded rod and right-hand thread bar are coaxial, and the left sliding lock block and right sliding lock block accumulate identical and opposite, the left end of the left sliding lock slot
The right-end openings area of opening area and right sliding lock slot respectively with the right-end openings area of the left lock slots and the right locking
The left end opening area of slot is identical, the upper end opening area of the lower-left gear grooved and the upper end opening Line Integral of bottom right gear grooved
It is not identical with the lower ending opening area of the lower ending opening area of the upper left gear grooved and the upper right gear grooved.
5. the household LED lamps and lanterns of practicality according to claim 1, it is characterised in that：The upper left gear and the upper right
Gear is fixedly connected with the upper threaded rod, is open at the right-end openings of the left lock slots with the left end of the right lock slots
Place is symmetrically arranged with left guiding angle portion and right guiding angle portion respectively.
6. the household LED lamps and lanterns of practicality according to claim 1, it is characterised in that：The upper sheet metal and lower sheet metal
Between be electrically connected to each other, the upper bullet with power supply alternating current be electrically connected, the lower bullet is electrically connected with the power supply hole.
7. the household LED lamps and lanterns of practicality according to claim 1, it is characterised in that：The locking instruction device includes solid
Surely the contact sensor being arranged in the groove outer right wall and the indicator light for being fixed at the mounting bracket right side bottom surface,
The contact sensor and indicator light electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711039919.1A CN108224179A (en) | 2017-10-30 | 2017-10-30 | A kind of household LED lamps and lanterns of practicality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711039919.1A CN108224179A (en) | 2017-10-30 | 2017-10-30 | A kind of household LED lamps and lanterns of practicality |
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| Publication Number | Publication Date |
|---|---|
| CN108224179A true CN108224179A (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711039919.1A Withdrawn CN108224179A (en) | 2017-10-30 | 2017-10-30 | A kind of household LED lamps and lanterns of practicality |
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| Country | Link |
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| CN (1) | CN108224179A (en) |
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2017
- 2017-10-30 CN CN201711039919.1A patent/CN108224179A/en not_active Withdrawn
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Application publication date: 20180629 |
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