CN106195749A - A kind of locked mechanism and a kind of light fixture - Google Patents
A kind of locked mechanism and a kind of light fixture Download PDFInfo
- Publication number
- CN106195749A CN106195749A CN201610741392.6A CN201610741392A CN106195749A CN 106195749 A CN106195749 A CN 106195749A CN 201610741392 A CN201610741392 A CN 201610741392A CN 106195749 A CN106195749 A CN 106195749A
- Authority
- CN
- China
- Prior art keywords
- back seat
- holding firmware
- plug division
- groove
- locked mechanism
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
Abstract
A kind of locked mechanism, including back seat, Plug Division and at least one holding firmware, back seat is sheathed on Plug Division, holding firmware is between back seat and Plug Division, and holding firmware is elastic material, and described back seat offers groove on the face of Plug Division, when holding firmware snaps in groove, lock and connect between holding firmware and back seat being perpendicular on the axial direction of Plug Division, on the axial direction of Plug Division, lock and connect between Plug Division and back seat.A kind of light fixture, this light fixture includes locked mechanism as described above, and this light fixture farther includes lamp stand, and described plugging position is in lamp stand upper end and the rwo one-body molded connection or split is fixing connects.Back seat in this locked mechanism and this light fixture is connected fastening, is difficult to loosen with Plug Division, it is to avoid potential safety hazard.
Description
[technical field]
The present invention relates to lighting field, particularly to a kind of locked mechanism and a kind of light fixture.
[background technology]
In daily life, a feast for the eyes light fixture product brings conveniently to the life of people, and people can be according to oneself
Hobby select suitable lamp lighting.
Having a kind of light fixture in numerous light fixtures, this light fixture includes back seat and lamp stand, and it is (i.e. luminous that this back seat is arranged above with lamp gallbladder
Thing), by screwing the fixing connections of mode such as fixing or fasten mutually between described back seat and lamp stand.
In use, the junction of this back seat and lamp stand is easy to occur to loosen, and is unfavorable for back seat and above lamp thereof
Fixing of gallbladder；In addition, back seat can screw relative to lamp stand, and can manually the rwo dismounting be separated, due to
Electric wire is set inside it, so the rwo existing connected mode also exists potential safety hazard.
[summary of the invention]
In order to overcome prior art problem, the invention provides a kind of locked mechanism and a kind of light fixture.
The present invention solves the scheme of technical problem and is to provide a kind of locked mechanism, including back seat, Plug Division and at least one card
Firmware, back seat is sheathed on Plug Division, and holding firmware is between back seat and Plug Division, and holding firmware is elastic material, described back seat
On the face of Plug Division, offer groove, when holding firmware snaps in groove, be perpendicular to holding firmware on the axial direction of Plug Division
And lock and connect between back seat, on the axial direction of Plug Division, lock and connect between Plug Division and back seat.
Preferably, described holding firmware is arranged on Plug Division, or described locked mechanism includes an anti-release member, this anti-release member
On be provided with described holding firmware.
Preferably, hole is set in described back seat to be sheathed on Plug Division, the face that described back seat contacts with anti-release member sets
Putting multiple described groove, the plurality of groove is distributed in around described hole；Described anti-release member includes a base, at least convex
Playing portion and at least one elastic component, described base is annular solid, and described lobe is arranged on base one-body molded with it, this projection
Portion includes that elastic component described in is stretched out along direction, upper surface in a upper surface, the end of at least one lobe, and this elastic component includes stretching
Going out end and described holding firmware, described external part one end is stretched out along direction, upper surface, the other end connects described holding firmware, this elastic component
At least some of position higher than the height in face, place, upper surface, this elastic component is when being under pressure, and elastic component is in grafting
It is subjected to displacement on portion's axial direction.
Preferably, after back seat contacts with anti-release member, relative back seat screws anti-release member, and the holding firmware in anti-release member slips into back seat
In groove.
Preferably, described back seat hole inwall arranges female thread, and one end that described Plug Division is connected with back seat arranges outer spiral shell
Stricture of vagina, this external screw thread mates with female thread primary and secondary to realize fixing on the axial direction of Plug Division between Plug Division and back seat.
Preferably, described holding firmware is inclined plane or round and smooth cambered surface or plane near the one side of back seat, each holding firmware it
The angled manner of inclined plane synchronizes along same clockwise.
Preferably, described holding firmware protrudes from face, place, upper surface, and the multiple grooves on described back seat are distributed in institute
Stating around hole, the degree of depth of groove protrudes from the height of upper surface more than or equal to holding firmware.
Preferably, described anti-release member includes a base, and this base is annular solid, and this annular solid upper surface arranges at least one
Groove, arranges a holding firmware in each groove, this holding firmware is connected in groove by spring, when spring in the raw under, described
A part for holding firmware is positioned at groove, another part higher than base upper surface.
Preferably, the most curved strip of external part of described elastic component, outside the external part of this elastic component
Edge is inwardly indented one section relative to the outward flange of anti-release member lobe.
The present invention solves the yet another aspect of technical problem and is to provide a kind of light fixture, and this light fixture includes locking as described above
Mechanism, this light fixture farther includes lamp stand, and described plugging position is solid in lamp stand upper end and the rwo one-body molded connection or split
Fixed connection.
Compared with prior art, described locked mechanism fixes in back seat by arranging at least one holding firmware, makes back seat phase
Will not loosen for Plug Division, thus ensure that the stable connection of back seat and Plug Division.
By arranging anti-release member in locked mechanism, described holding firmware is positioned in anti-release member, when holding firmware fixes at back seat
Groove in time, back seat cannot screw left and right relative to Plug Division, makes the rwo close in the connection that is perpendicular on direction, Plug Division
It is more stable.
Arranged by Plug Division and female thread and this female thread and external screw thread are set on the hole inwall in external screw thread, back seat
Female coupling, makes Plug Division can screw relative to back seat fixing, so that Plug Division cannot take off with back seat in their extension direction
From, make the rwo annexation on direction, Plug Division more stable.
By the combination of both holding firmwares fixed form in Plug Division and the coupling of back seat letter screw thread and anti-release member,
Make back seat more firm with the connection of Plug Division, when this locked mechanism is applied in light fixture, due to Plug Division and lamp stand one end
Fixing connection, makes back seat cannot screw relative to lamp stand, and cannot manually the rwo dismounting separately be touched
To internal wire, this avoid potential safety hazard.
[accompanying drawing explanation]
Fig. 1 is the perspective view of a kind of light fixture of the present invention.
Fig. 2 is the perspective view after lampshade hidden by a kind of light fixture of the present invention.
Fig. 3 is the detonation configuration schematic diagram of a kind of light fixture of the present invention.
Fig. 4 is confined explosion's structural representation of a kind of light fixture of the present invention.
Fig. 5 is the perspective view of back seat in a kind of locked mechanism of the present invention.
Fig. 6 be in a kind of locked mechanism of the present invention back seat look up structural representation.
Fig. 7 is the perspective view of anti-release member first embodiment in a kind of locked mechanism of the present invention.
Fig. 8 is the plan structure schematic diagram of anti-release member first embodiment in a kind of locked mechanism of the present invention.
Fig. 9-Figure 11 is another angle stereochemical structure signal of anti-release member first embodiment in a kind of locked mechanism of the present invention
Figure.
Figure 12 is that nut fixes the perspective view in first embodiment anti-release member.
Figure 13 is that first embodiment anti-release member is from occurring elastic deformation to the process schematic recovering naturalness.
Figure 14 is the schematic diagram after the locked mechanism in a kind of light fixture of the present invention assembles.
Figure 15 is the generalized section in Figure 14 at A-a.
Figure 16 is the perspective view of anti-release member the second embodiment in a kind of locked mechanism of the present invention.
Figure 17 is the perspective view of anti-release member the 3rd embodiment in a kind of locked mechanism of the present invention.
[detailed description of the invention]
In order to make the purpose of the present invention, technical scheme and advantage are clearer, below in conjunction with accompanying drawing and embodiment,
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention,
It is not intended to limit the present invention.
Referring to Fig. 1 and Fig. 2, one light fixture 1 of the present invention includes lampshade 11, lamp gallbladder 13, lamp stand 17 and a locked mechanism 10,
Described locked mechanism 10 is used for fixing lamp gallbladder 13 and is fixed on locked mechanism 10 (in all realities in lamp stand 17, described lamp gallbladder 13
Execute in example, the relative position that upper and lower, left and right, the position determiner such as inside and outside are only limitted in given view, rather than absolute position),
This lamp gallbladder 13 is shiner, and described lampshade 11 is set between lamp stand 17 and locked mechanism 10 and by a nut 12 by this lampshade
11 twist-ons are fixed on lamp stand 17 upper end, and locked mechanism 10 and lamp gallbladder 13 are accommodated within by this lampshade 11.
Referring to Fig. 3 and Fig. 4, described locked mechanism 10 includes back seat 15, Plug Division 171 and anti-release member 19, described grafting
Portion 171 is positioned at the upper end of lamp stand 17 and is connected with lamp stand 17 one, and described anti-release member 19 is set on Plug Division 171 and this is locking
Part 19 lower end is connected by nut 12 and lower end, Plug Division 171 are fixing, and described back seat 15 is positioned on anti-release member 19, described grafting
Portion 171 tightens fixing with the bottom of back seat 15 after anti-release member 19, and back seat 15 can be fixed on lamp by described locked mechanism 10
Without manually disassembling on bar 17.The outside of described Plug Division 171 arranges outer tooth 1711, and this outer tooth 1711 is outer spiral shell
Stricture of vagina.Deform as one, can fix with lamp stand 17 by other means below described anti-release member 19, be not limited by nut
12 tighten fixing.Deforming as one, described lampshade 11 can omit.
Further referring to Fig. 5 and Fig. 6, the bottom of described back seat 15 arranges a hole 151, and the inwall of this hole 151 sets
Putting interior tooth 1511, this interior tooth 1511 is female thread, and this interior tooth 1511 is the primary and secondary matched each other with the outer tooth 1711 of Plug Division 171
Screw thread.It is recessed that first groove the 152, second groove the 154, the 3rd is set on the bottom surface (face contacted with anti-release member 19) of described back seat 15
Groove 156 and the 4th groove 158, these four grooves are equal in magnitude and equidistant intervals is distributed in around hole 151.Become as one
Shape, described outer tooth 1711 and Nei Ya 1511 is not limited to screw-like, and the rwo can be that other make it tighten by screw-fashion
Fixing coupling lines.As one deform, the quantity of described groove is not construed as limiting, and it can be multiple, particular number according to
Needs of production is arranged.
Referring to Fig. 7, described anti-release member 19 includes 191, two lobe 193 of a base and two elastic components 195, described
Lobe 193 and elastic component 195 interval are arranged, and described base 191 is an annular solid, offers through hole inside this annular solid, two
The curved body of lobe 193, it is above and one-body molded with base 191, often that these two lobe 193 are oppositely arranged on base 191
Individual lobe 193 includes a upper surface 1931, and two lobe 193 being spaced on base 191 to each other forms two recesses
194, each recess 194 is defined formed by two side 1941 and a bottom surface 1942.One end of each lobe 193 is stretched out respectively
One elastic component 195, this elastic component 195 is convexly curved in the direction of extension, and two elastic components 195 lay respectively at two recesses
The opening part of 194.
Referring to Fig. 8, the top view of described anti-release member 19 is that point symmetry figure is (in the planes, if one can be found admittedly
After fixed point makes this figure revolve turnback around this fixing point, new position overlaps with original position just, then this this figure is called with this
Fixing point is the point symmetry figure of center of rotation, commonly abbreviated as point symmetry figure), and during this anti-release member 19 with central shaft OF is
Heart line point symmetry.
Described elastic component 195 includes external part 196 and a holding firmware 198, and described holding firmware 198 is positioned at external part 196
End and the rwo one be connected, the upper surface of described holding firmware 198 is higher than the upper surface of external part 196.Described external part
196 the most curved strips, the outward flange of two external parts 196 is relative to the outward flange (outside of lobe 193
Edge, i.e. away from the edge of anti-release member 19 centrage) it is inwardly indented one section, a section of indentation is in the upper surface 1931 of lobe 193
Upper formation one section of inside contracting 1932, this section of inside contracting 1932 makes the size of elastic component 195 match with the groove size of back seat 15.Described
External part 196 be plastic material or other material of elastic deformation can occur.
Referring to Fig. 9, described external part 196 includes neck face 1961 and lower neck face 1962, and on this, neck face 1961 is with protruding
The upper surface 1931 in portion 193 flushes, and has a segment distance between the bottom surface 1942 of this lower neck face 1962 and recess 194.
Referring to Figure 10, the upper surface of described holding firmware 198 is ramp 1981, and this ramp 1981 is an inclined plane,
Make the side of holding firmware 198 is formed two high sides 1982 with difference in height and low side surface 1983.In the present embodiment, high
Side 1982 is located remotely from the side of external part 196, and low side surface 1983 is located close to the side of external part 196；Become as one
Shape, the position of described high side 1982 and low side surface 1983 can exchange, i.e. low side surface 1983 is located remotely from the one of external part 196
Side, high side 1982 is located close to the side of external part 196.No matter the height direction of the inclined plane of holding firmware 198 how, each
The angled manner of the inclined plane of elastic component synchronizes along same clockwise.In the present embodiment, the width of described holding firmware 198
(vertical dimension between the highest side 1982 and low side surface 1983) equal to back seat 15 first groove the 152, second groove 154,
3rd groove 156 and the width of the 4th groove 158, it is preferable that holding firmware 198 geomery and first groove the 152, second groove
154, the 3rd groove 156 is consistent with the 4th groove 158 geomery.Deforming as one, the size of above-mentioned groove can accommodate card
Firmware 198, as long as fastening being perpendicular on the axial direction of Plug Division 171 when making holding firmware 198 be positioned at groove.As one
Planting deformation, the quantity of described elastic component 195 is at least one, and the quantity of the most described holding firmware 198 is also at least one, described recessed
The quantity of groove more than or equal to the quantity of holding firmware 198, the positions and dimensions of all holding firmwares 198 have corresponding groove with
It is corresponding.
Referring to Figure 11 and Figure 12, described base 191, away from one end of elastic component 195, its through-hole wall is arranged multiple
Card angle 192, the plurality of card angle 192 makes nut 12 just to inlay within it to fix.Deform as one, described card angle 192
Quantity is not construed as limiting, and it can be at least one, and this at least one Ka Jiao accommodates the angle of nut 12, so that nut 12 is positioned at it
Fix time interior.Deforming as another kind, the card angle 192 on base 191 is omitted, and described nut 12 also omits, and anti-release member 19 is direct
Arranging, with Plug Division 171, the interface arrangment mated, both directly connect and fix.
See also Fig. 3 and Figure 13, Figure 14 and Figure 15, when light fixture is when assembling, first lampshade 11 is set in Plug Division
On 171, then nut 12 is screwed on Plug Division 171 lampshade 11 is fixed on lamp stand 17.Now by the base of anti-release member 19
191 are set on Plug Division 171 towards nut 12, are enclosed within nut 12 at card angle 192 and make its base 191 fix, after at this moment inciting somebody to action
First groove the 152, second groove the 154, the 3rd groove 156 of seat 15 and the 4th groove 158, towards anti-release member 19, make hole 151
Being set at Plug Division 171 and screwed by back seat 15, the direction that back seat 15 screws is the downside from elastic component 195 holding firmware 198
Face 1983 turns to high side 1983, and elastic component 195 is positioned at aforementioned four groove and sequentially passes through in these four grooves simultaneously
One or more, when elastic component 195 touches the position between two adjacent grooves, under elastic component 195 is in recess 194
Pressure (as A schemes), the low side surface 1983 place end of a holding firmware 198 first touches a groove on back seat 15, along with back seat 15
Screw, elastic component 195 gradually recovers (as Figure 13-B schemes) to original position, until whole holding firmware 198 due to the effect of elastic force
High side 1982 and low side surface 1983 when simultaneously snapping in a groove, elastic component 195 resiles (as Figure 13-C schemes), now
The part that two holding firmwares 198 exceed external part 196 cannot continue to screw (as shown in figure 15) in being stuck in two relative grooves,
And back seat 15 screws fixing with Plug Division 171 due to interior tooth 1511 and mating of outer tooth 1711 each other simultaneously.At this moment back seat 15
Left and right cannot be occurred to screw and/or move up and down relative to Plug Division 171, i.e. back seat 15 cannot screw left and right, also cannot be upwards
Extract, lock and connect between anti-release member 19 and back seat 15 being perpendicular on the axial direction of Plug Division 171, axial in Plug Division 171
On direction, lock and connect between Plug Division 171 and back seat 15, it is impossible to manually back seat 15 is disassembled, make this light fixture 1 exempt from
Loosen in back seat 15, also ensure that the safety in utilization of light fixture 1 simultaneously.The most again lamp gallbladder 13 is fixed on back seat 15 and i.e. completes
The installation of light fixture 1.
In a kind of variant embodiment, described holding firmware 198 is connected directly between on Plug Division 171, and holding firmware 198 with
The junction (i.e. external part 196) of Plug Division 171 can occur elastic deformation, offers and fix on the hole inwall of back seat 15
Groove that part 198 size is identical or hole, hole 151 size of back seat 15 is identical with Plug Division 171 size, when Plug Division 171 is inserted
During in the hole 151 of back seat 15, there is elastic deformation in external part 196, until on holding firmware 198 and hole 151 inwall
Groove or hole be connected holding firmware 198 card entry slot described during correspondence or Nei Shi Plug Division, hole 171 are fixing with back seat 15, now back seat
15 cannot occur left and right screw and/or move up and down relative to Plug Division 171.In this variant embodiment, described Plug Division 171
Whether select to arrange primary and secondary screw thread with the hole 151 of back seat 15, can select according to needs of production.Deform as one, institute
State holding firmware 198 can be resiliently attached on back seat 15 hole 151 inwall, described Plug Division 171 outer wall is arranged and holding firmware 198
The hole 151 of form fit, and Plug Division 171 inserts one end to the Plug Division 171 in back seat 15 and is connected the side of end with lamp stand 17
Upwards, the cross section of this Plug Division 171 is gradually increased.
As one deform, the ramp 1981 of described holding firmware 198 can be not provided with into inclined plane, its can also be to
Upper slightly convex round and smooth cambered surface or plane, when holding firmware 198 snaps in the groove of back seat 15, the fixing accommodated in groove
Part 198 includes two sides of this holding firmware 198, the groove so that holding firmware 198 cannot be back-outed to the left or the most all.
Deforming as one, there is not elastic deformation in described external part 196, by the portion between 15 liang of adjacent grooves of back seat
Position is set to elasticity, when back seat 15 and holding firmware 198 occur relative motion and holding firmware 198 between two adjacent grooves
During position, there is elastic deformation concave downward, when holding firmware 198 rotates to groove, two in the position between two adjacent grooves
Position between adjacent grooves is ejected thus is hindered holding firmware 198 to move leftwards and rightwards in groove.In this mode of texturing, described
External part 196 can be that elastic deformation material can also be for inelastic deformation material, and concrete condition sets according to needs of production
Put.
Referring to Figure 16, in a second embodiment, it is convex that two elastic components 295 of described anti-release member 29 are simultaneously located at first
Playing the two ends in portion 293, the high side 2982 of one of them elastic component 295 holding firmware 198 is located remotely from the end of the first lobe 293
Portion, the low side surface 2983 of another elastic component 295 holding firmware 198 are located remotely from the end of the first lobe 293, and now second is convex
Playing portion 2930 can be as a part for anti-release member 29, it is also possible to omit.In addition, its of this second embodiment anti-release member 29
His 26S Proteasome Structure and Function and using method thereof are identical with first embodiment.As one deform, the quantity of described elastic component 295 be to
Few one, concrete condition is arranged according to needs of production.Deform as one, if at least some of place of this elastic component
Position is higher than the height in the face, place, upper surface of lobe, and when elastic component is under pressure, elastic component is at Plug Division axial direction
On be subjected to displacement.
Referring to Figure 17, in implementing the 3rd, in described locked mechanism, base 391 upper surface of anti-release member 39 is arranged at least
One groove 3911, arranges a holding firmware 398 in each groove 3911, this holding firmware 398 is connected in groove 3911 by spring, works as bullet
Spring in the raw under, a part for holding firmware 398 is positioned at groove 3911, another part higher than base 391 upper surface.As
A kind of deformation, holding firmware 398 can be connected on base by other connected modes producing elastic deformation.In addition, described
Other structures of locked mechanism are identical with first embodiment with function.
Compared with prior art, described locked mechanism fixes in back seat by arranging at least one holding firmware, makes back seat phase
Will not loosen for Plug Division, thus ensure that the stable connection of back seat and Plug Division.
By arranging anti-release member in locked mechanism, described holding firmware is positioned in anti-release member, when holding firmware fixes at back seat
Groove in time, back seat cannot screw left and right relative to Plug Division, makes the rwo close in the connection that is perpendicular on direction, Plug Division
It is more stable.
Arranged by Plug Division and female thread and this female thread and external screw thread are set on the hole inwall in external screw thread, back seat
Female coupling, makes Plug Division can screw relative to back seat fixing, so that Plug Division cannot take off with back seat in their extension direction
From, make the rwo annexation on direction, Plug Division more stable.
By the combination of both holding firmwares fixed form in Plug Division and the coupling of back seat letter screw thread and anti-release member,
Make back seat more firm with the connection of Plug Division, when this locked mechanism is applied in light fixture, due to Plug Division and lamp stand one end
Fixing connection, makes back seat cannot screw relative to lamp stand, and cannot manually the rwo dismounting separately be touched
To internal wire, this avoid potential safety hazard.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all former in the present invention
Any amendment made within then, within equivalent and improvement etc. all should comprise protection scope of the present invention.
Claims (10)
1. a locked mechanism, it is characterised in that: including back seat, Plug Division and at least one holding firmware, back seat is sheathed on Plug Division
On, holding firmware is between back seat and Plug Division, and holding firmware is elastic material, and described back seat offers on the face of Plug Division
Groove, when holding firmware snaps in groove, locks and connects between holding firmware and back seat being perpendicular on the axial direction of Plug Division, is inserting
Connect on portion's axial direction, lock and connect between Plug Division and back seat.
2. locked mechanism as claimed in claim 1, it is characterised in that: described holding firmware is arranged on Plug Division, or described
Locked mechanism includes an anti-release member, and this anti-release member is provided with described holding firmware.
3. locked mechanism as claimed in claim 2, it is characterised in that: hole is set in described back seat to be sheathed on Plug Division,
Arranging multiple described groove with anti-release member on the face that described back seat contacts, the plurality of groove is distributed in around described hole；
Described anti-release member includes a base, at least one lobe and at least one elastic component, and described base is annular solid, and described lobe sets
Putting on base one-body molded with it, this lobe includes that a upper surface, the end of at least one lobe are stretched along direction, upper surface
Go out elastic component described in, this elastic component include external part and described holding firmware, described external part one end stretch out along direction, upper surface,
The other end connects described holding firmware, and at least some of position of this elastic component is higher than the height in face, place, upper surface, this bullet
Property part is when being under pressure, and elastic component is subjected to displacement on the axial direction of Plug Division.
4. locked mechanism as claimed in claim 3, it is characterised in that: after back seat contacts with anti-release member, relative back seat screws anti-
Pine part, the holding firmware in anti-release member slips in back seat groove.
5. locked mechanism as claimed in claim 4, it is characterised in that: described back seat hole inwall arranges female thread, described slotting
One end that the portion that connects is connected with back seat arranges external screw thread, and this external screw thread mates to realize between Plug Division and back seat with female thread primary and secondary
Fixing on the axial direction of Plug Division.
6. locked mechanism as claimed in claim 5, it is characterised in that: described holding firmware near the one side of back seat be inclined plane or
Round and smooth cambered surface or plane, the angled manner of the inclined plane of each holding firmware synchronizes along same clockwise.
7. locked mechanism as claimed in claim 3, it is characterised in that: described holding firmware protrudes from face, place, upper surface, described
Multiple grooves on back seat are distributed in around described hole, and the degree of depth of groove protrudes from upper end more than or equal to holding firmware
The height in face.
8. locked mechanism as claimed in claim 2, it is characterised in that: described anti-release member includes a base, and this base is annular
Body, this annular solid upper surface arranges at least one groove, arranges a holding firmware in each groove, and this holding firmware is connected to groove by spring
In, when spring in the raw under, a part for described holding firmware be positioned at groove, another part be higher than base upper surface.
9. locked mechanism as claimed in claim 3, it is characterised in that: the external part of described elastic component is in the direction of extension in arc
Shape strip, the outward flange of the external part of this elastic component is inwardly indented one section relative to the outward flange of anti-release member lobe.
10. a light fixture, it is characterised in that: this light fixture includes the locked mechanism as described in power any one of 1-9, and this light fixture is further
Including lamp stand, described plugging position connects in lamp stand upper end and the rwo one-body molded connection or split are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610741392.6A CN106195749A (en) | 2016-08-26 | 2016-08-26 | A kind of locked mechanism and a kind of light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610741392.6A CN106195749A (en) | 2016-08-26 | 2016-08-26 | A kind of locked mechanism and a kind of light fixture |
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| Publication Number | Publication Date |
|---|---|
| CN106195749A true CN106195749A (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610741392.6A Withdrawn CN106195749A (en) | 2016-08-26 | 2016-08-26 | A kind of locked mechanism and a kind of light fixture |
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| CN2499151Y (en) * | 2001-07-13 | 2002-07-10 | 铨宝工业股份有限公司 | Cutter handle base structure of tool machine tool |
| ES1052489U (en) * | 2002-07-19 | 2002-12-16 | Lopez Alvaro Sancristobal | Recessed spot (Machine-translation by Google Translate, not legally binding) |
| US20030151925A1 (en) * | 2002-02-12 | 2003-08-14 | Crunk Paul D. | Lamp alignment-locking assembly |
| US6880964B1 (en) * | 2003-10-29 | 2005-04-19 | Sun Lite Sockets Industry Inc. | Chain-controlled lamp stand with multi-stage light modulation |
| CN200965171Y (en) * | 2006-06-26 | 2007-10-24 | 鹤山市明可达实业有限公司 | Portable desk lamp |
| CN101363612A (en) * | 2008-09-02 | 2009-02-11 | 沈建立 | Mosquito driving and lighting lamp |
| CN101476694A (en) * | 2009-01-19 | 2009-07-08 | 广东金莱特电器股份有限公司 | Lamp shade locking device |
| US20090244911A1 (en) * | 2008-03-27 | 2009-10-01 | Leviton Manufacturing Company, Inc. | rotatable lampholder with securing elements |
| CN201538617U (en) * | 2009-06-18 | 2010-08-04 | 杨德成 | Dismountable reel |
| CN102593386A (en) * | 2011-01-17 | 2012-07-18 | 纬创资通股份有限公司 | Locking mechanism and electronic device with same |
| CN202452399U (en) * | 2012-02-03 | 2012-09-26 | 深圳市埃克苏照明系统有限公司 | Screwed blocking fixed structure and lamp thereof |
| CN203052410U (en) * | 2012-12-20 | 2013-07-10 | 中山品上照明有限公司 | Rotatable light emitting diode (LED) rail reflector lamp |
| CN203099723U (en) * | 2013-01-07 | 2013-07-31 | 佛山市国星光电股份有限公司 | Light-emitting diode (LED) lamp cap capable of being rotatably locked and LED light bar thereof |
| CN103511419A (en) * | 2012-06-29 | 2014-01-15 | 富昱能源科技(昆山)有限公司 | Locking device |
| CN203413474U (en) * | 2013-08-14 | 2014-01-29 | 戴晓村 | LED track lamp |
| CN203686690U (en) * | 2014-01-15 | 2014-07-02 | 四川新力光源股份有限公司 | LED lamp tube |
| CN203703842U (en) * | 2013-12-18 | 2014-07-09 | 四川新力光源股份有限公司 | Rotation limit mechanism for LED (light-emitting diode) tubular lamp caps |
| WO2014118687A1 (en) * | 2013-02-01 | 2014-08-07 | Koninklijke Philips N.V. | Connector assembly for a lighting system |
| CN104061538A (en) * | 2013-03-22 | 2014-09-24 | 深圳市海洋王照明工程有限公司 | Anti-explosion platform light |
| CN203949051U (en) * | 2014-05-07 | 2014-11-19 | 广州可意光电科技有限公司 | Locking light fixture |
| CN104214728A (en) * | 2013-05-31 | 2014-12-17 | 北京谊安医疗系统股份有限公司 | Control handle assembly and shadowless lamp with control handle assembly |
| CN104214701A (en) * | 2014-09-11 | 2014-12-17 | 叶琦 | Lamp installation part |
| CN204401736U (en) * | 2014-12-15 | 2015-06-17 | 厦门瑞尔特卫浴科技股份有限公司 | A kind ofly prevent the structure of screw rod positioning and adopt the pushbutton unit of this structure |
| CN204420804U (en) * | 2015-03-10 | 2015-06-24 | 长兴曙峰光电科技有限公司 | A kind of street lamp easy for installation |
| CN104743033A (en) * | 2015-04-17 | 2015-07-01 | 胡振宇 | Novel foldable scooter and use method thereof |
| CN104879691A (en) * | 2015-05-19 | 2015-09-02 | 陆应根 | Street lamp convenient to transport |
| CN204806307U (en) * | 2015-05-29 | 2015-11-25 | 飞利浦灯具(上海)有限公司 | Buckle device and lamps and lanterns |
| CN205174172U (en) * | 2015-11-23 | 2016-04-20 | 重庆星河光电科技股份有限公司 | Street lamp and lamps and lanterns installation device thereof |
| CN205372127U (en) * | 2016-01-27 | 2016-07-06 | 中山市思雅特照明电器有限公司 | Module LED light source package assembly |
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| CN2499151Y (en) * | 2001-07-13 | 2002-07-10 | 铨宝工业股份有限公司 | Cutter handle base structure of tool machine tool |
| US20030151925A1 (en) * | 2002-02-12 | 2003-08-14 | Crunk Paul D. | Lamp alignment-locking assembly |
| ES1052489U (en) * | 2002-07-19 | 2002-12-16 | Lopez Alvaro Sancristobal | Recessed spot (Machine-translation by Google Translate, not legally binding) |
| US6880964B1 (en) * | 2003-10-29 | 2005-04-19 | Sun Lite Sockets Industry Inc. | Chain-controlled lamp stand with multi-stage light modulation |
| CN200965171Y (en) * | 2006-06-26 | 2007-10-24 | 鹤山市明可达实业有限公司 | Portable desk lamp |
| US20090244911A1 (en) * | 2008-03-27 | 2009-10-01 | Leviton Manufacturing Company, Inc. | rotatable lampholder with securing elements |
| CN101363612A (en) * | 2008-09-02 | 2009-02-11 | 沈建立 | Mosquito driving and lighting lamp |
| CN101476694A (en) * | 2009-01-19 | 2009-07-08 | 广东金莱特电器股份有限公司 | Lamp shade locking device |
| CN201538617U (en) * | 2009-06-18 | 2010-08-04 | 杨德成 | Dismountable reel |
| CN102593386A (en) * | 2011-01-17 | 2012-07-18 | 纬创资通股份有限公司 | Locking mechanism and electronic device with same |
| CN202452399U (en) * | 2012-02-03 | 2012-09-26 | 深圳市埃克苏照明系统有限公司 | Screwed blocking fixed structure and lamp thereof |
| CN103511419A (en) * | 2012-06-29 | 2014-01-15 | 富昱能源科技(昆山)有限公司 | Locking device |
| CN203052410U (en) * | 2012-12-20 | 2013-07-10 | 中山品上照明有限公司 | Rotatable light emitting diode (LED) rail reflector lamp |
| CN203099723U (en) * | 2013-01-07 | 2013-07-31 | 佛山市国星光电股份有限公司 | Light-emitting diode (LED) lamp cap capable of being rotatably locked and LED light bar thereof |
| WO2014118687A1 (en) * | 2013-02-01 | 2014-08-07 | Koninklijke Philips N.V. | Connector assembly for a lighting system |
| CN104061538A (en) * | 2013-03-22 | 2014-09-24 | 深圳市海洋王照明工程有限公司 | Anti-explosion platform light |
| CN104214728A (en) * | 2013-05-31 | 2014-12-17 | 北京谊安医疗系统股份有限公司 | Control handle assembly and shadowless lamp with control handle assembly |
| CN203413474U (en) * | 2013-08-14 | 2014-01-29 | 戴晓村 | LED track lamp |
| CN203703842U (en) * | 2013-12-18 | 2014-07-09 | 四川新力光源股份有限公司 | Rotation limit mechanism for LED (light-emitting diode) tubular lamp caps |
| CN203686690U (en) * | 2014-01-15 | 2014-07-02 | 四川新力光源股份有限公司 | LED lamp tube |
| CN203949051U (en) * | 2014-05-07 | 2014-11-19 | 广州可意光电科技有限公司 | Locking light fixture |
| CN104214701A (en) * | 2014-09-11 | 2014-12-17 | 叶琦 | Lamp installation part |
| CN204401736U (en) * | 2014-12-15 | 2015-06-17 | 厦门瑞尔特卫浴科技股份有限公司 | A kind ofly prevent the structure of screw rod positioning and adopt the pushbutton unit of this structure |
| CN204420804U (en) * | 2015-03-10 | 2015-06-24 | 长兴曙峰光电科技有限公司 | A kind of street lamp easy for installation |
| CN104743033A (en) * | 2015-04-17 | 2015-07-01 | 胡振宇 | Novel foldable scooter and use method thereof |
| CN104879691A (en) * | 2015-05-19 | 2015-09-02 | 陆应根 | Street lamp convenient to transport |
| CN204806307U (en) * | 2015-05-29 | 2015-11-25 | 飞利浦灯具(上海)有限公司 | Buckle device and lamps and lanterns |
| CN205174172U (en) * | 2015-11-23 | 2016-04-20 | 重庆星河光电科技股份有限公司 | Street lamp and lamps and lanterns installation device thereof |
| CN205372127U (en) * | 2016-01-27 | 2016-07-06 | 中山市思雅特照明电器有限公司 | Module LED light source package assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161207 |