CN104456446B - A kind of light fixture fixed seat and light fitting connecting seat and a kind of lamp fixing device - Google Patents
A kind of light fixture fixed seat and light fitting connecting seat and a kind of lamp fixing device Download PDFInfo
- Publication number
- CN104456446B CN104456446B CN201410712959.8A CN201410712959A CN104456446B CN 104456446 B CN104456446 B CN 104456446B CN 201410712959 A CN201410712959 A CN 201410712959A CN 104456446 B CN104456446 B CN 104456446B
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- China
- Prior art keywords
- connecting seat
- fixed seat
- joint portion
- seat
- light fixture
- Prior art date
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Classifications
-
- 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
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/03—Ceiling bases, e.g. ceiling roses
-
- 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
- F21V17/14—Bayonet-type fastening
-
- 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
- F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a kind of light fixture fixed seat, it has the first main part, the first joint portion is provided with the outside of the bottom face of the first main part, the first host cavity to cave inward is provided with the bottom face central position of first main part, the first electric connection part is provided with first host cavity；The also flexible element of the fixed seat.Present invention also offers a kind of light fitting connecting seat, it has the second main part, second main part is provided with the second host cavity of the first main part for housing fixed seat, the second joint portion is provided with the inwall of the second host cavity, the central position of the second host cavity is provided with the second electric connection part.Present invention also offers the lamp fixing device being made up of above-mentioned light fixture fixed seat and light fitting connecting seat.By the present invention, operator can realize the quick installation and removal to light fixture, using simple, easy to maintenance.
Description
Technical field
The present invention relates to a kind of light fixture fixed seat and a kind of light fitting connecting seat.
The invention further relates to a kind of fixing device, more particularly to a kind of lamp fixing device.
Background technology
At present, in lamp installation, it is necessary to dismantle mask or trim, and drilled, beat the step such as screw, electrical wire wiring
Suddenly, whole installation process is complicated, and needs professional to operate, therefore installs and safeguard very inconvenience, and efficiency is low, cost
It is high.In the installation process of reality, because light fixture is generally mounted on roof or ceiling, therefore lower lamp shade need to be first dismantled, then
Directly lamp body is fixed by tapping screw or machine tooth screw, then power line is accessed into light fixture, finally covers mask.Therefore pacifying
Very inconvenient during dress, efficiency is very low.And in the case where a people operates, it is necessary to which one side one hand holds light fixture, on one side
Screw is screwed or released with another hand, is very easy to that security incident occurs, installation and maintenance are all inconvenient, therefore in light fixture
Professional is needed to be operated during installation.
The content of the invention
In order to overcome above-mentioned technological deficiency, object of the present invention is to provide a kind of quick for installation, convenient light fixture to consolidate
Reservation, light fitting connecting seat and lamp fixing device.
The invention discloses a kind of light fixture fixed seat, and for being used cooperatively with light fitting connecting seat, fixed seat has the first master
Body portion, the first joint portion is provided with the outside of the bottom face of the first main part of fixed seat, in the bottom face of the first main part
Centre opening position is provided with the first host cavity to cave inward, and the first electric connection part is provided with the first host cavity；Fixed seat
Also flexible element, flexible member are used to apply axial action between fixed seat and the connecting seat being used cooperatively with fixed seat
Power, to avoid producing relative displacement between connecting seat after assembling and fixed seat.
Preferably, flexible member is arranged on the bottom face of the first main part of fixed seat close to the position of the first joint portion
Place, flexible member are used to apply axial force to connecting seat when fixed seat is connected with connecting seat.
Preferably, flexible member be spring, metal clips structure, or be fixedly connected by elastic portion and with elastic portion by
Splenium forms.
Preferably, flexible member is evenly provided on close to the first knot by the center of circle of the center of the bottom face of the first main part
The opening position in conjunction portion.
Preferably, the quantity of flexible member is consistent with the quantity of the first joint portion, and flexible member and corresponding
All radially straight line is arranged for one joint portion.
Preferably, the quantity of flexible member is 3.
Preferably, the first joint portion is at least two projections being uniformly arranged along the circumference of the main part of fixed seat first.
Preferably, the first electric connection part includes the cylinder with certain altitude being made up of the inwall of the first host cavity
First insulation division of shape, in the first insulation division and the high setting such as parallel with the first insulation division it is columned second insulation
Portion and in the second insulation division and the high setting such as parallel with the second insulation division columned 3rd insulation division, first
The first accepting groove of ring-type is formed between insulation division and the second insulation division, ring-type is formed between the second insulation division and the 3rd insulation division
The second accepting groove, the 3rd insulation division center be provided with circle the 3rd accepting groove.
Preferably, the first main part of fixed seat is formed with the flange installation portion formed from the outside projection of its upper edge, Gu
Reservation is connected by flange installation portion with matrix.
The invention also discloses a kind of light fitting connecting seat, and for being used cooperatively with light fixture fixed seat, connecting seat has second
Main part, the second main part of connecting seat is provided with the second host cavity of the first main part for housing fixed seat, second
The second joint portion is provided with the inwall of host cavity, the central position of the second host cavity is provided with the second electric connection part.
Preferably, the also flexible element of light fitting connecting seat, flexible member are used to match somebody with somebody in fixed seat and with the fixed seat
Apply axial force between the connecting seat that conjunction uses, to avoid producing relative position between connecting seat after assembling and fixed seat
Move.
Preferably, flexible member is arranged on the bottom face of the second host cavity of connecting seat close to the position of the second joint portion
Place, flexible member are used for when the first joint portion of fixed seat and the second joint portion of connecting seat connect to the first master of fixed seat
The bottom face in body portion applies axial force.
Preferably, flexible member is evenly provided on as the center of circle using the center of the bottom face of the second host cavity of connecting seat and leaned on
The opening position of nearly second joint portion.
Preferably, flexible member is spring, metal clips structure, or is fixedly connected by elastic portion and with the elastic portion
Press section composition.
Preferably, the quantity of flexible member is consistent with the quantity of the second joint portion, and flexible member and corresponding institute
Stating the second joint portion, all radially straight line is arranged.
Preferably, the second joint portion is at least two along the second U-shaped mounting grooves for being circumferentially uniformly arranged of collecting cavity wall, U
Type mounting groove includes openend and position limiting structure, and the projection of fixed seat enters from the openend of U-shaped mounting groove, housed along second
Cavity wall rotates in a circumferential direction to the first joint portion that fixed seat is just realized at the position limiting structure of U-shaped mounting groove and the second of connecting seat
Mechanical connection between joint portion.
Preferably, there is difference in height, the projection of fixed seat is from the openend of U-shaped mounting groove between position limiting structure and openend
Into along rotating in a circumferential direction to the madial wall against position limiting structure for the second collecting cavity wall, because connecting seat is by elastic member
The axial force of part so that connecting seat towards away from fixed seat direction move axially, until fixed seat projection top surface with
The inner top surface of the position limiting structure of connecting seat fits so as to realize the second joint portion of the first joint portion of fixed seat and connecting seat
Between mechanical connection.
Preferably, the quantity of the quantity of the second joint portion and the first joint portion is multiple proportion, and the second joint portion
Quantity is no less than the quantity of the first joint portion.
Preferably, the quantity of projection is 3, and the quantity of U-shaped mounting groove is 6.
Preferably, U-shaped mounting groove also has the guide part of triangular form, first joint portion and connecting seat for fixed seat
It is play the guiding role when being attached between the second joint portion.
Preferably, U-shaped mounting groove also has a hooked part, and the hooked part is to close on the openend of U-shaped mounting groove and towards
The small inclined-plane of the bottom face extension of two host cavities.
Preferably, the second electric connection part includes the first conducting terminal, the second conducting terminal that ecto-entad is sequentially distributed
With the 3rd conducting terminal, when the first joint portion of fixed seat and the second joint portion of connecting seat connect, the first conducting terminal, second
Conducting terminal and the 3rd conducting terminal are respectively accommodated in the first accepting groove, the second accepting groove and the 3rd accepting groove, so as to real
Electrical connection between first electric connection part of existing fixed seat and the second electric connection part of connecting seat.
Preferably, the first conducting terminal, the second conducting terminal for respectively with the first accepting groove, the second accepting groove size and
The becket that shape is adapted, the 3rd conducting terminal are the metal needle being adapted with the size and shape of the 3rd accepting groove.
Preferably, the second main part of connecting seat is formed with the annular installation portion formed from the outside projection of its upper edge,
Light fixture is connected by annular installation portion with connecting seat.
The invention also discloses a kind of lamp fixing device being made up of above-mentioned light fixture fixed seat and light fitting connecting seat.
After employing above-mentioned technical proposal, compared with prior art, have the advantages that：
1. by the lamp fixing device of the preferred embodiment of the present invention, operator only can be real by the toilet that is once rotatably connected
Now to the quick installation of light fixture, thus it is easy for installation.
2. by the lamp fixing device of the preferred embodiment of the present invention, operator only passes through the toilet that above pushes away and be rotatably connected
The quick dismounting to light fixture can be realized, thus it is easy to maintenance.
3. employ the quantity of U-shaped mounting groove in the preferred embodiment of the present invention and the quantity of projection is multiple proportion, and U
The quantity of type mounting groove is no less than the quantity of projection, such as the mode that 3 projections and 6 U-shaped mounting grooves are connected together, and leads to
Crossing such configuration only needs small angle rotation that fixed seat and connecting seat mechanical connection can be achieved, and makes the installation and removal of light fixture
It is more quick.
4. be provided with guide part in the preferred embodiment of the present invention, operator can rapidly and accurately will be convex by the guide part
Block is placed at the openend of U-shaped mounting groove, without be clearly viewed projection and U-shaped mounting groove relative position it
Contraposition installation is just carried out afterwards, can only can be to realize the blind dress of light fixture with feel.
5. hooked part is provided with the preferred embodiment of the present invention so that operator needs first above to push away to revolve again when dismantling light fixture
Light fixture could be dismantled by turning connecting seat, rather than simply rotatable connection toilet can dismantle light fixture, so as to reduce operator because
Maloperation and the possibility for dismantling light fixture, reduce the possibility that children dismantle light fixture privately and cause danger, improve fixation
The electrical safety of stable connection and light fixture between seat and connecting seat.
6. employ the setting of annular electrical connection in the preferred embodiment of the present invention, by this setting, the is increased
Between one accepting groove, the second accepting groove and the 3rd accepting groove and the first conducting terminal, the second conducting terminal and the 3rd conducting terminal
Contact area, enable the first electric connection part and the second electric connection part can on orientation in any rotate against
Electrical connection is realized, simultaneously because the first insulation division, the second insulation division and the 3rd insulation division are by the first conducting terminal, second conductive
Terminal and the 3rd complete spacer insulator of conducting terminal, so as to improve the security of electricity consumption.
7. flexible member is provided with the preferred embodiment of the present invention, so that fixed seat and connecting seat are in the flexible member institute
It is mutually clamped more firm in the presence of caused axial force and light fixture self gravitation, is not in bottom left on light fixture
The situation that the right side is rocked.
8. the flange installation portion of fixed seat and the annular installation portion of connecting seat are provided with the preferred embodiment of the present invention,
So that fixed seat and connecting seat easily can be fixed mutually with matrix and light fixture respectively.
Brief description of the drawings
Fig. 1 is the stereogram for the lamp fixing device for meeting the preferred embodiment of the present invention.
Fig. 2 is the exploded view for meeting the fixed seat of the preferred embodiment of the present invention in the case where looking up angle.
Fig. 3 is the exploded view for meeting the fixed seat of the preferred embodiment of the present invention under depression angle.
Fig. 4 is the exploded view for the connecting seat for meeting the preferred embodiment of the present invention.
Reference：
Fixed seat 1, the first main part 1A, the first host cavity 1B；
Connecting seat 2, the second main part 2A, the second host cavity 2B；
Projection 3；
First accepting groove 41, the second accepting groove 42, the 3rd accepting groove 43；
U-shaped mounting groove 5, openend 51, position limiting structure 52, guide part 53, hooked part 54；
First conducting terminal 61, the second conducting terminal 62, the 3rd conducting terminal 63；
Flange installation portion 7；
Circular mounting portion 8；
L electrodes 91, grounding electrode 92, N electrode 93；
Flexible member 10, elastic portion 101, press section 102.
Embodiment
Advantages of the present invention is expanded on further below in conjunction with accompanying drawing and specific embodiment.
As Figure 1-Figure 4, the lamp fixing device of the preferred embodiment of the present invention includes matching the fixed seat 1 used and connected
Joint chair 2, wherein, fixed seat 1 is pre-installed on the matrix of roof or ceiling etc, and connecting seat 2 is then pre-installed to light fixture
In.Fixed seat 1 includes the first main part 1A with a cylindric cavity, in the first main part 1A of fixed seat 1 bottom face
Outside is provided with the first joint portion, and oriented first main part 1A chamber is set in the first main part 1A bottom face central position
The first host cavity 1B being recessed in vivo, the first electric connection part is provided with first host cavity 1B.Connecting seat 2 has one the
Two main part 2A, the second main part 2A of the connecting seat 2 are provided with the second receipts of the first main part 1A for housing fixed seat 1
Cavity volume 2B, the second joint portion is provided with second host cavity 2B inwall, is set in second host cavity 2B central position
It is equipped with the second electric connection part.
When needing on the matrix of lamp installation to roof or ceiling etc, operator only need to above push away connecting seat 2, make
Second main part 2A of connecting seat 2 the second host cavity 2B houses the first main part 1A of fixed seat 1, only then through axial rotation
Turn connecting seat 2, the mechanical connection between the first joint portion of fixed seat 1 and the second joint portion of connecting seat 2 can be realized simultaneously
Electrical connection between the first electric connection part of fixed seat 1 and the second electric connection part of connecting seat 2, and then realize light fixture
Mechanical connection and electrical connection.Wherein, the term " axial direction " used in a preferred embodiment of the invention refers to fixed seat 1
Axis direction.The term " above pushing away " used in a preferred embodiment of the invention refer to by connecting seat 2 in axial direction towards by
The direction of nearly fixed seat 1 promotes either connecting seat 2 in axial direction towards the relative distance between connecting seat 2 and fixed seat 1
The direction of reduction promotes.
When dismantling light fixture, operator only needs first above to push away the opposite direction rotatable connection seat 2 again of connecting seat 2, then by connecting seat 2
It is separated with fixed seat 1, so as to release the machinery between the first joint portion of fixed seat 1 and the second joint portion of connecting seat 2 even
Connect the electrical connection between the first electric connection part of fixed seat 1 and the second electric connection part of connecting seat 2, and then by light fixture
Disassemble.By the lamp fixing device of the preferred embodiment of the present invention, operator can realize the quick peace installation and dismantling to light fixture
Unload, therefore using simple, easy to maintenance.
Preferably, the also flexible element 10 of lamp fixing device, the flexible member 10 are used in fixed seat and connecting seat
Between apply axial force, produce bottom left to ensure that connecting seat will not be relatively fixed seat after the installation of the light fixture is completed
Move right.Further, as shown in figure 1, the flexible member 10 can be arranged on the bottom face of the first main part of fixed seat
Opening position close to the first joint portion, in the connection of the second joint portion of the first joint portion of fixed seat and connecting seat to the
The bottom face of two host cavities applies axial force.Further, flexible member 10 can also be arranged on the second of connecting seat and receive
Close to the opening position (not shown) of the second joint portion on the bottom face of cavity volume, in the first joint portion of fixed seat and connecting seat
The second joint portion connection when to fixed seat the first main part bottom face apply axial force.Further, elasticity member
Part 10 can be arranged on the bottom of the second host cavity on the bottom face of the first main part of fixed seat and in connecting seat simultaneously
(not shown) on end face.Further, flexible member 10 is the structure such as spring or other metal clips, it is preferable that such as Fig. 2 institutes
Show, the flexible member 10 on the bottom face for the first main part for being arranged on fixed seat includes elastic portion 101 and press section 102, presses
It is fixedly connected between splenium 102 and elastic portion 101, when fixed seat 1 is connected with connecting seat 2, elastic portion 101 is by protective cover
Extruding so that the press section 102 of flexible member 10 is pressed down against the cavity bottom face of connecting seat 2, now at elastic portion 101
In pressured state, axial force is produced between fixed seat 1 and connecting seat 2, to ensure after the installation of the light fixture is completed
Connecting seat will not be relatively fixed seat generation and move up and down.Further, flexible member 10 is with the first main part 1A's
The center of bottom face is that the center of circle is evenly provided on the opening position close to first joint portion or the second receipts with connecting seat 2
The center of cavity volume 2B bottom face is the opening position that the center of circle is evenly provided on close second joint portion.Further, elasticity member
The quantity of part 10 is consistent with the quantity of the first joint portion or the second joint portion, and the joint portion of flexible member 10 and first and
All radially straight line is arranged for two joint portions.Preferably, the quantity of flexible member 10 is 3.
Preferably, the first joint portion of fixed seat 1 is at least two along the circumferentially disposed of the main part 1A of fixed seat 1 first
Projection 3.Second joint portion of connecting seat 2 is accordingly at least two along the circumferentially disposed U-shaped peace of the second host cavity 2B inwalls
Tankage 5, the U-shaped mounting groove 5 include openend 51 and position limiting structure 52.When fixed seat 1 is combined with connecting seat 2, fixed seat 1
Projection 3 loads from the openend 51 of U-shaped mounting groove 5, along rotating in a circumferential direction for the second host cavity 2B inwalls, until rotating to U-shaped
Just realize and be installed in place at the position limiting structure 52 of mounting groove 5, i.e., the first joint portion of fixed seat 1 is combined with the second of connecting seat 2
Complete to mechanically connect between portion.
Preferably, it is spacing as shown in figure 1, having difference in height between the position limiting structure 52 of U-shaped mounting groove 5 and openend 51
Structure 52 is higher than openend 51.During mounted lamp, connecting seat 2 is above pushed away, overcomes axial action of the flexible member 10 to connecting seat 2
Power, the projection 3 of connecting seat 2 is elapsed near the position of openend 51 of U-shaped mounting groove 5, then by projection 3 from U-shaped mounting groove 5
Openend 51 enters, along rotating in a circumferential direction to the madial wall against position limiting structure 52 for the second collecting cavity wall 2B.Due to elasticity
The presence of the axial force of element 10 so that connecting seat 2 will move axially towards the direction away from fixed seat 1, until fixed seat 1
Projection 3 top surface and connecting seat 2 position limiting structure 52 inner top surface fit so as to realize the first joint portion of fixed seat 1 with
Mechanical connection between second joint portion of connecting seat 2.Afterwards, between fixed seat 1 and connecting seat 2, due to flexible member 10
Caused axial force exists always, and in the presence of light fixture self gravitation, fixed seat 1 and connecting seat 2 mutually block
Close more firm, be not in the situation that light fixture rocks up and down.
Preferably, the quantity of the quantity of the second joint portion and the first joint portion is multiple proportion, and the second joint portion
Quantity is no less than the quantity of the first joint portion.Specifically, the quantity of the first joint portion such as projection 3 is preferably 3, the second knot
The quantity of for example U-shaped mounting groove 5 in conjunction portion is 6, spaced identical angle between 3 projections 3,6 U-shaped mounting grooves
Spaced identical angle between 5, the first knot of the i.e. achievable fixed seat 1 of small angle rotation is only needed by such configuration
Mechanical connection between conjunction portion and the second joint portion of connecting seat 2, make the installation and removal of light fixture more quick.
Preferably, U-shaped mounting groove 5 also has the guide part 53 of triangle, for the projection 3 and connecting seat 2 in fixed seat 1
U-shaped mounting groove 5 between play the guiding role when being attached.Specifically, the top of the guide part 53 is towards the bottom of fixed seat 1
End face, the both sides of guide part 53 are small inclined-plane, and under the guide effect on small inclined-plane, operator can be rapidly and accurately by projection 3
It is placed at the openend 51 of U-shaped mounting groove 5, the relative position without projection 3 and U-shaped mounting groove 5 has been clearly viewed
Contraposition installation is just carried out after putting, can only can be to realize the blind dress of light fixture with feel.
Preferably, U-shaped mounting groove 5 also has hooked part 54, and the hooked part 54 is the openend 51 for closing on U-shaped mounting groove 5
And the small inclined-plane extended towards the second host cavity 2B bottom face.By the way that there is provided hooked part 54 so that operator is in lamp removal
Needs, which first above push away the seat 2 that is rotatably connected again, during tool could dismantle light fixture.Specifically, when needing to separate fixed seat 1 and connecting seat 2
When, operator directly can not separate fixed seat 1 and connecting seat 2 by reversely rotating connecting seat 2, because due to hooking together
The presence in portion 54, hooked part 54 can stop that projection 3 directly removes from U-shaped mounting groove 5.Now operator needs first above to push away connection
Seat 2, because the position of fixed seat 1 and projection 3 is fixed, moving up for connecting seat 2 will cause the projection 3 that was bonded to each other originally
The inner top surface of top surface and the position limiting structure 52 of U-shaped mounting groove 5 be separated from each other, the openend 51 of U-shaped mounting groove 5 is also correspondingly moved
The opening position contour with projection 3 is moved, then reversely rotates connecting seat 2 again, can be to realize the dismounting of light fixture.It is this first above to push away
The configuration that the seat 2 that is rotatably connected again could dismantle light fixture reduces the possibility that operator dismantles light fixture because of maloperation, reduces
Children dismantle light fixture privately and cause the possibility of danger, improve stable connection between fixed seat 1 and connecting seat 2 and
The electrical safety of light fixture.
Preferably, as depicted in figs. 1 and 2, the first electric connection part of fixed seat 1 is received including the first accepting groove 41, second
The accepting groove 43 of tank 42 and the 3rd.Specifically, the first host cavity 1B of fixed seat 1 inwall is formed with certain altitude
Columned first insulation division, contour columned second insulation parallel with the first insulation division is provided with the first insulation division
Portion and contour columned 3rd insulation division parallel with the second insulation division is provided with the second insulation division, the first insulation
The first accepting groove 41 of ring-type is formed between portion and the second insulation division, ring-type is formed between the second insulation division and the 3rd insulation division
Second accepting groove 42, the 3rd insulation division center are provided with the 3rd accepting groove 43 of circle.Further, such as figure Fig. 2 and Fig. 3 institutes
Show, in a preferred embodiment of the invention, L electrodes 91, N are provided with the first main part 1A of fixed seat 1 cylindric cavity
Electrode 93 and earthing pole 92, three metal electrodes are in bending-like and are connected respectively with the spring leaf being positioned above；It is fixed
Seat 1 is additionally provided with three shift knobs, and the shift knob acts on spring leaf；In addition, fixed seat 1 is additionally provided with a protection
Lid, in fixed seat 1, for protecting L electrodes 91, N electrode 93 and earthing pole 92.The L electrodes 91, N electrode 93 and
Earthing pole 92, protective cover, shift knob, spring leaf are all arranged in the first main part 1A cylindric cavity of fixed seat 1.
Preferably, as shown in Figure 1 and Figure 4, the second electric connection part of connecting seat 2 include that ecto-entad is sequentially distributed the
One conducting terminal 61, the second conducting terminal 62 and the 3rd conducting terminal 63, when the first joint portion and the connecting seat 2 of fixed seat 1
When second joint portion connects, the first conducting terminal 61, the second conducting terminal 62 and the 3rd conducting terminal 63 are respectively accommodated in first
It is electrically connected with accepting groove 41, the second accepting groove 42 and the 3rd accepting groove 43 and with the electrode in accepting groove, it is solid so as to realize
Electrical connection between first electric connection part of reservation 1 and the second electric connection part of connecting seat 2.Further, first lead
Electric terminal 61, the second conducting terminal 62 are what is be adapted respectively with the size and shape of the first accepting groove 41, the second accepting groove 42
Becket, the 3rd conducting terminal 63 are the metal needle being adapted with the size and shape of the 3rd accepting groove 43.Pass through this annular
The setting of electrical connection, increase the first accepting groove 41, the second accepting groove 42 and the 3rd accepting groove 43 and the first conducting terminal 61,
Contact area between second conducting terminal 62 and the 3rd conducting terminal 63, makes the first electric connection part and the second electric connection part
Electrical connection can be realized on orientation in any rotate against, simultaneously because the first insulation division, the second insulation division
With the 3rd insulation division by 63 complete spacer insulator of the first conducting terminal 61, the second conducting terminal 62 and the 3rd conducting terminal, so that
Improve the security of electricity consumption.
Preferably, as shown in figure 1, the first main part 1A of fixed seat 1 is formed with forming from the outside projection of its upper edge
Flange installation portion 7, fixed seat 1 are connected by the flange installation portion 7 with the matrix of roof or ceiling etc.Specifically, it is convex
Edge installation portion 7 offers some screws, for being spirally connected with roof or ceiling.
Preferably, as shown in figure 4, the second main part 2A of connecting seat 2 is formed with forming from the outside projection of its upper edge
Annular installation portion 8, light fixture are connected by annular installation portion 8 with connecting seat 2.
The present invention will be expanded on further by a specific installation example below：
First, electric wire preset on roof or ceiling is distinguished into peeling, wire stripping length is preferably 8~10mm, is then pressed
Shift knob corresponding to each electrode, inserts respective wire respectively on lower fixed seat 1, then by some on flange installation portion 7
Screw is spirally connected with roof or ceiling, you can fixed seat 1 is fixed on roof or ceiling by realization.
Then, by connecting seat 2 and the center alignment of fixed seat 1, connecting seat 2 is above pushed away, makes the first conducting terminal 61, second conductive
The conducting terminal 63 of terminal 62 and the 3rd is respectively accommodated in the first accepting groove 41, the second accepting groove 42 and the 3rd accepting groove 43.
Finally, be rotatably connected seat 2, the projection 3 of fixed seat 1 is loaded from the openend 51 of U-shaped mounting groove 5, along second
Host cavity 2B inwalls rotate in a circumferential direction, and are installed in place until rotating at the position limiting structure 52 of U-shaped mounting groove 5 and just realizing.
Because projection 3 is fastened in U-shaped mounting groove 5, axial force and light fixture itself weight plus flexible member 10
The effect of power so that connect more firm between fixed seat 1 and connecting seat 2, so as to realize the mechanical connection of light fixture.
Because the center of the bottom face of fixed seat 1 is provided with the first accepting groove 41, the second accepting groove 42 and the 3rd houses
Groove 43, L electrodes 91, earthing pole 92 and N electrode 93 are separately positioned on first accepting groove 41, the second accepting groove 42 and the 3rd
In accepting groove 43, one end of L electrodes 91, earthing pole 92 and N electrode 93 is connected with electric wire preset in ceiling respectively；
When connecting seat 2 is connected with fixed seat 1, the first conducting terminal 61, the second conducting terminal 62 and the 3rd conducting terminal of connecting seat 2
63 are inserted into the first accepting groove 41, the second accepting groove 42 and the 3rd accepting groove 43 of fixed seat 1, so with L electrodes 91,
Earthing pole 92 and the other end of N electrode 93 are connected；Three connecting lines, this three companies are provided with the bottom of connecting seat 2
One end of wiring is connected with the first conducting terminal 61, the second conducting terminal 62 and the 3rd conducting terminal 63 of connecting seat 2 respectively,
The other end of three connecting lines all draw outside connecting seat 2 with and light fixture be connected, so as to synchronously realizing the electric of light fixture
Connection.
It should be noted that embodiments of the invention are not construed as making the present invention any type of limitation.Example
Such as, in the above preferred embodiment of the present invention, although using two metal rings and a metal needle as three metals
Electrode, but three metal rings can also be used as electrode；In the above embodiment of the present invention, there is provided L electrodes 91, connect
Earth polar 92 and N electrode 93 put in order, but can also adjust electrode order as needed；In the above-mentioned preferred real of the present invention
Apply in example, although employing mode that projection 3 and U-shaped mounting groove 5 fasten to realize the mechanical connection of light fixture, can also lead to
Cross using the mode such as muscle and slotted eye, the cooperation of muscle muscle to realize the effect for preventing from coming off.Therefore, any technology people for being familiar with the field
Member changes possibly also with the technology contents of the disclosure above or is modified to equivalent effective embodiment, as long as without departing from the technology of the present invention
The content of scheme, any modification or equivalent variations and modification that the technical spirit according to the present invention is made to above example,
In the range of still falling within technical solution of the present invention.
Claims (26)
1. a kind of light fixture fixed seat, for being used cooperatively with light fitting connecting seat, it is characterised in that the fixed seat has the first master
Body portion, the first joint portion is provided with the outside of the bottom face of the first main part of the fixed seat, in first main part
Bottom face central position is provided with the first host cavity to cave inward, and being provided with first in first host cavity electrically connects
Socket part；
The also flexible element of the fixed seat, the flexible member are configured to coordinate in the fixed seat and with the fixed seat
Apply axial force between the connecting seat used, to avoid between the connecting seat after assembling and the fixed seat
Produce relative displacement；
First electric connection part includes having the cylindric of certain altitude by what the inwall of first host cavity was formed
The first insulation division, be arranged in parallel in first insulation division and with first insulation division it is columned second exhausted
Edge, in second insulation division and the high setting such as parallel with second insulation division it is columned 3rd insulation
Portion.
2. light fixture fixed seat as claimed in claim 1, it is characterised in that the flexible member is arranged on the of the fixed seat
It is used on the bottom face of one main part close to the opening position of first joint portion, the flexible member in the fixed seat and institute
Apply axial force to the connecting seat when stating connecting seat connection.
3. light fixture fixed seat as claimed in claim 2, it is characterised in that the flexible member is spring, metal clips structure,
Or formed by elastic portion and with the press section that the elastic portion is fixedly connected.
4. light fixture fixed seat as claimed in claim 3, it is characterised in that the flexible member is with the bottom of first main part
The center of end face is the opening position that the center of circle is evenly provided on close first joint portion.
5. light fixture fixed seat as claimed in claim 4, it is characterised in that the quantity of the flexible member is combined with described first
The quantity in portion is consistent, and the flexible member with corresponding first joint portion all radially arrange by straight line.
6. light fixture fixed seat as claimed in claim 5, it is characterised in that the quantity of the flexible member is 3.
7. light fixture fixed seat as claimed in claim 5, it is characterised in that first joint portion is at least two along described solid
The projection that the circumference of the main part of reservation first is uniformly arranged.
8. light fixture fixed seat as claimed in claim 1, it is characterised in that first insulation division and second insulation division it
Between formed ring-type the first accepting groove, between second insulation division and the 3rd insulation division formed ring-type second house
Groove.
9. light fixture fixed seat according to claim 8, it is characterised in that the 3rd insulation division center is provided with circle
3rd accepting groove.
10. light fixture fixed seat as claimed in claim 1, it is characterised in that the first main part of the fixed seat is formed with certainly
The flange installation portion that the outside projection of its upper edge is formed, the fixed seat are connected by the flange installation portion with matrix.
11. a kind of light fitting connecting seat, it is characterised in that for consolidating with the light fixture described in any claim in claim 1-10
Reservation is used cooperatively, and the connecting seat has the second main part, and the second main part of the connecting seat is provided with for collecting post
The second host cavity of the first main part of fixed seat is stated, the second joint portion is provided with the inwall of second host cavity,
The central position of second host cavity is provided with the second electric connection part；
Second electric connection part includes the first conducting terminal, the second conducting terminal that ecto-entad is sequentially distributed.
12. light fitting connecting seat as claimed in claim 11, it is characterised in that the also flexible element of the light fitting connecting seat,
The flexible member is configured to apply axially between the fixed seat and the connecting seat being used cooperatively with the fixed seat
Active force, to avoid producing relative displacement between the connecting seat and the fixed seat after assembling.
13. light fitting connecting seat as claimed in claim 12, it is characterised in that the flexible member is arranged on the connecting seat
It is used on the bottom face of second host cavity close to the opening position of second joint portion, the flexible member in the fixed seat
Apply when first joint portion is connected with the second joint portion of the connecting seat to the bottom face of the first main part of the fixed seat
Axial force.
14. light fitting connecting seat as claimed in claim 13, it is characterised in that the flexible member is with the second of the connecting seat
The center of the bottom face of host cavity is the opening position that the center of circle is evenly provided on close second joint portion.
15. light fitting connecting seat as claimed in claim 14, it is characterised in that the flexible member is spring, metal clips knot
Structure, or formed by elastic portion and with the press section that the elastic portion is fixedly connected.
16. light fitting connecting seat as claimed in claim 15, it is characterised in that the quantity of the flexible member and second knot
The quantity in conjunction portion is consistent, and the flexible member with corresponding second joint portion all radially arrange by straight line.
17. light fitting connecting seat as claimed in claim 16, it is characterised in that second joint portion is at least two along described
The U-shaped mounting groove that second collecting cavity wall is circumferentially uniformly arranged, the U-shaped mounting groove includes openend and position limiting structure, described
The projection of fixed seat enters from the openend of the U-shaped mounting groove, along rotating in a circumferential direction to institute for the described second collecting cavity wall
State just realized at the position limiting structure of U-shaped mounting groove the first joint portion of the fixed seat and the connecting seat the second joint portion it
Between mechanical connection.
18. light fitting connecting seat as claimed in claim 17, it is characterised in that have between the position limiting structure and the openend
There is difference in height, the projection of the fixed seat enters from the openend of the U-shaped mounting groove, and cavity wall is housed along described second
Rotate in a circumferential direction to the madial wall against the position limiting structure, because the connecting seat is by the axial action of the flexible member
Power so that the connecting seat towards away from the fixed seat direction move axially, until the fixed seat projection top surface with
The inner top surface of the position limiting structure of the connecting seat fits so as to realize the first joint portion of the fixed seat and the connecting seat
The second joint portion between mechanical connection.
19. light fitting connecting seat as claimed in claim 18, it is characterised in that the quantity of second joint portion and described first
The quantity of joint portion is multiple proportion, and the quantity of second joint portion is no less than the quantity of first joint portion.
20. light fitting connecting seat as claimed in claim 19, it is characterised in that the quantity of the projection is 3, the U-shaped peace
The quantity of tankage is 6.
21. light fitting connecting seat as claimed in claim 20, it is characterised in that the U-shaped mounting groove also leading with triangle
To portion, during for being attached between the first joint portion of the fixed seat and the second joint portion of the connecting seat from be oriented to and make
With.
22. light fitting connecting seat as claimed in claim 21, it is characterised in that the U-shaped mounting groove also has hooked part, described
Hooked part be close on the U-shaped mounting groove openend and towards second host cavity bottom face extend small inclined-plane.
23. light fitting connecting seat as claimed in claim 11, it is characterised in that second electric connection part is also led including the 3rd
Electric terminal, first conducting terminal, the second conducting terminal and the 3rd conducting terminal ecto-entad are sequentially distributed, the fixed seat
The first joint portion when being connected with the second joint portion of the connecting seat, first conducting terminal, the second conducting terminal and
Three conducting terminals are respectively accommodated in first accepting groove, the second accepting groove and the 3rd accepting groove, described solid so as to realize
Electrical connection between first electric connection part of reservation and the second electric connection part of the connecting seat.
24. light fitting connecting seat as claimed in claim 23, it is characterised in that first conducting terminal, the second conducting terminal
For the becket being adapted respectively with the size and shape of first accepting groove, the second accepting groove, the 3rd conducting terminal
For the metal needle being adapted with the size and shape of the 3rd accepting groove.
25. light fitting connecting seat as claimed in claim 11, it is characterised in that the second main part of the connecting seat is formed with certainly
The annular installation portion that the outside projection of its upper edge is formed, the light fixture are connected by the annular installation portion and the connecting seat
Connect.
26. a kind of lamp fixing device, it is characterised in that the lamp fixing device is by any right in such as claim 1-10
It is required that described light fixture fixed seat and the light fitting connecting seat composition as described in any claim in claim 11-25.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934323.1A CN107606588A (en) | 2014-11-28 | 2014-11-28 | A kind of light fixture fixed seat and light fitting connecting seat and a kind of lamp fixing device |
| CN201710318041.9A CN107166339B (en) | 2014-11-28 | 2014-11-28 | Lamp fixing seat, lamp connecting seat and lamp fixing device |
| CN201510737490.8A CN105258082B (en) | 2014-11-28 | 2014-11-28 | Lamp fixing device, fixing seat and connecting seat |
| CN201410712959.8A CN104456446B (en) | 2014-11-28 | 2014-11-28 | A kind of light fixture fixed seat and light fitting connecting seat and a kind of lamp fixing device |
| CN201711325961.XA CN107975767A (en) | 2014-11-28 | 2014-11-28 | A kind of lamps and lanterns fixed seat and light fitting connecting seat and a kind of lamp fixing device |
| PCT/CN2015/000819 WO2016082300A1 (en) | 2014-11-28 | 2015-11-26 | Lamp fixing base, lamp connecting base and lamp fixing device |
| PCT/CN2015/000820 WO2016082301A1 (en) | 2014-11-28 | 2015-11-26 | Lamp fixing device, fixing base and connecting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712959.8A CN104456446B (en) | 2014-11-28 | 2014-11-28 | A kind of light fixture fixed seat and light fitting connecting seat and a kind of lamp fixing device |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710934323.1A Division CN107606588A (en) | 2014-11-28 | 2014-11-28 | A kind of light fixture fixed seat and light fitting connecting seat and a kind of lamp fixing device |
| CN201711325961.XA Division CN107975767A (en) | 2014-11-28 | 2014-11-28 | A kind of lamps and lanterns fixed seat and light fitting connecting seat and a kind of lamp fixing device |
| CN201510737490.8A Division CN105258082B (en) | 2014-11-28 | 2014-11-28 | Lamp fixing device, fixing seat and connecting seat |
| CN201710318041.9A Division CN107166339B (en) | 2014-11-28 | 2014-11-28 | Lamp fixing seat, lamp connecting seat and lamp fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104456446A CN104456446A (en) | 2015-03-25 |
| CN104456446B true CN104456446B (en) | 2017-12-22 |
Family
ID=52902933
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510737490.8A Active CN105258082B (en) | 2014-11-28 | 2014-11-28 | Lamp fixing device, fixing seat and connecting seat |
| CN201710318041.9A Active CN107166339B (en) | 2014-11-28 | 2014-11-28 | Lamp fixing seat, lamp connecting seat and lamp fixing device |
| CN201710934323.1A Pending CN107606588A (en) | 2014-11-28 | 2014-11-28 | A kind of light fixture fixed seat and light fitting connecting seat and a kind of lamp fixing device |
| CN201410712959.8A Active CN104456446B (en) | 2014-11-28 | 2014-11-28 | A kind of light fixture fixed seat and light fitting connecting seat and a kind of lamp fixing device |
| CN201711325961.XA Pending CN107975767A (en) | 2014-11-28 | 2014-11-28 | A kind of lamps and lanterns fixed seat and light fitting connecting seat and a kind of lamp fixing device |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510737490.8A Active CN105258082B (en) | 2014-11-28 | 2014-11-28 | Lamp fixing device, fixing seat and connecting seat |
| CN201710318041.9A Active CN107166339B (en) | 2014-11-28 | 2014-11-28 | Lamp fixing seat, lamp connecting seat and lamp fixing device |
| CN201710934323.1A Pending CN107606588A (en) | 2014-11-28 | 2014-11-28 | A kind of light fixture fixed seat and light fitting connecting seat and a kind of lamp fixing device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711325961.XA Pending CN107975767A (en) | 2014-11-28 | 2014-11-28 | A kind of lamps and lanterns fixed seat and light fitting connecting seat and a kind of lamp fixing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (5) | CN105258082B (en) |
| WO (2) | WO2016082300A1 (en) |
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| WO2019174649A1 (en) * | 2018-03-16 | 2019-09-19 | Jerry Kochanski | A modular lighting device |
| TWI651233B (en) * | 2018-06-27 | 2019-02-21 | 極點股份有限公司 | Lighting unit |
| CN110960076B (en) * | 2018-09-28 | 2021-10-26 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil and pot lid that is used for cooking utensil |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2016082300A1 (en) | 2016-06-02 |
| CN107166339A (en) | 2017-09-15 |
| CN105258082B (en) | 2022-03-25 |
| CN107166339B (en) | 2023-03-24 |
| CN105258082A (en) | 2016-01-20 |
| CN107606588A (en) | 2018-01-19 |
| CN107975767A (en) | 2018-05-01 |
| WO2016082301A1 (en) | 2016-06-02 |
| CN104456446A (en) | 2015-03-25 |
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