CN104141930B - Light fixture and its locker - Google Patents

Light fixture and its locker Download PDF

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Publication number
CN104141930B
CN104141930B CN201310163394.8A CN201310163394A CN104141930B CN 104141930 B CN104141930 B CN 104141930B CN 201310163394 A CN201310163394 A CN 201310163394A CN 104141930 B CN104141930 B CN 104141930B
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China
Prior art keywords
pulling buckle
snap
fastener
spring
locker
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CN201310163394.8A
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Chinese (zh)
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CN104141930A (en
Inventor
周明杰
蔡华
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Oceans King Lighting Science and Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
Original Assignee
Oceans King Lighting Science and Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
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Application filed by Oceans King Lighting Science and Technology Co Ltd, Shenzhen Oceans King Lighting Engineering Co Ltd filed Critical Oceans King Lighting Science and Technology Co Ltd
Priority to CN201310163394.8A priority Critical patent/CN104141930B/en
Publication of CN104141930A publication Critical patent/CN104141930A/en
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Abstract

The present invention provides a kind of light fixture and its locker, it is characterised in that the locker includes:Pulling buckle, the pulling buckle have first end and the second end, and the pulling buckle is fixed on an outside light fixture cover so that the pulling buckle can be rotated around the first end, and the both sides at the second end of the pulling buckle are provided with two relative projections;Snap-fastener, one end of the snap-fastener are placed between two projections and are articulated with the pulling buckle by an articulated position, and the other end of the snap-fastener is provided with a groove, for one outside lamp casing of clamping;And spring, the two ends of the spring are individually fixed in the pulling buckle and the snap-fastener, wherein, when the position of fixed spring of the snap-fastener is pressed and spring is compressed towards the pulling buckle direction, the snap-fastener is rotated relative to the pulling buckle around the articulated position, the groove of the snap-fastener other end is extended to the rightabout in the spring-compressed direction with lamp casing outside clamping.

Description

Light fixture and its locker
Technical field
It is related to field of light fittings, more particularly to the locker of light fixture.
Background technology
Now, the occasion using large-scale light fixture is more and more.For large-scale light fixture assembling maintenance demand also increasingly Greatly.The cover fixation majority of typically large-scale light fixture is adopted and is screwed, and the screw that large-scale light fixture is generally required is also more, therefore Assembling and maintenance are all cumbersome.Namely in assembling and maintenance, need to enter each screw for being used for fixing light fixture cover The process that row is tightened or unscrewed.
Content of the invention
The present invention provides a kind of locker, it is characterised in that include:Pulling buckle, the pulling buckle have first end and second End, the pulling buckle is fixed on an outside light fixture cover so that the pulling buckle can be rotated around the first end, and the second of the pulling buckle The both sides at end are provided with two relative projections;Snap-fastener, one end of the snap-fastener are placed between two projections and pass through one Articulated position is articulated with the pulling buckle, and the other end of the snap-fastener is provided with a groove, for one outside lamp casing of clamping;With And spring, the two ends of the spring are individually fixed in the pulling buckle and the snap-fastener, wherein, when the fixed bullet for pressing the snap-fastener The position of spring and make spring towards the pulling buckle direction compress when, the snap-fastener around the articulated position relative to the pulling buckle turn Dynamic, the groove of the snap-fastener other end is extended to the rightabout in the spring-compressed direction with lamp casing outside clamping.
Preferably, also include that one first bearing pin, the snap-fastener are articulated with the pulling buckle by an articulated position:Each institute State projection and be provided with the first through hole being adapted with first bearing pin respectively, described be provided with and the first bearing pin phase by buckling The second through hole for adapting to, first bearing pin is through the first through hole and second through hole.
Preferably, it is solid with the spring that the spring is adapted that one is respectively provided with the pulling buckle side relative with the snap-fastener Reservation, the spring are fixed between two spring fixed seats.
Preferably, the snap-fastener is not more than 45 degree around the articulated position relative to the rotational angle that the pulling buckle is rotated.
Preferably, the spring is helical spring.
According to another aspect of the invention, a kind of light fixture is also provided, it is characterised in that include:Cover;Housing, the shell Body is provided with a button bit;Lamp adapter assembly, is fixed in the housing;And the locker described in any one of claim 1-5, institute The first end for stating the pulling buckle of locker is articulated with the cover, button bit described in the groove clamping of the snap-fastener of the locker So that the cover to be locked on the housing.
Preferably, also include that the second bearing pin, the first end of the pulling buckle of the locker are articulated with the cover:Described Cover is provided with the third through-hole being adapted with second bearing pin, the first end of the pulling buckle of the locker be provided with described The fourth hole that second bearing pin is adapted, second bearing pin is through the third through-hole and the fourth hole.
Preferably, the cover is provided with two relative flanges, and the third through-hole is on each described flange.
Preferably, the housing is provided with two relative boss, and the locker is placed between two boss.
Compared with prior art, beneficial effects of the present invention include:Using the elastic force and corresponding component of spring, realize Simple structure, the locker of the cover of light fixture easy for installation.The locker for installing present invention offer can be more easily right Large-scale light fixture is assembled or is keeped in repair, moreover it is possible to further time-consuming.
Description of the drawings
Fig. 1 shows the stereogram of the locker of the cover and housing of light fixture provided by the present invention;
Fig. 2 shows the explosive view of the locker of the cover and housing of light fixture provided by the present invention;
Fig. 3 A show the stereogram of pulling buckle provided by the present invention;
Fig. 3 B show the stereogram of pulling buckle provided by the present invention;
Fig. 3 C show the rearview of pulling buckle provided by the present invention;
Fig. 3 D show the left view of pulling buckle provided by the present invention;
Fig. 3 E show the upward view of pulling buckle provided by the present invention;
Fig. 4 A show the stereogram of snap-fastener provided by the present invention;
Fig. 4 B show the stereogram of snap-fastener provided by the present invention;
Fig. 4 C show the front view of snap-fastener provided by the present invention;
Fig. 4 D show the right view of snap-fastener provided by the present invention;
Fig. 4 E show the upward view of snap-fastener provided by the present invention;
Fig. 5 A, 5B and 5C show the locker variable condition of the cover and housing of light fixture provided by the present invention Side sectional view;
Fig. 6 shows the stereogram of the locker of the cover and housing of light fixture provided by the present invention;And
Fig. 7 shows the stereogram of the locker of the cover and housing of light fixture provided by the present invention.
Specific embodiment
In order to further illustrate the principle and structure of the present invention, the preferred embodiments of the present invention are carried out in detail in conjunction with accompanying drawing Describe in detail bright.
Fig. 1 shows the stereogram of the locker of the cover and housing of light fixture provided by the present invention.Light fixture includes: Cover 106, housing 110, lamp adapter assembly (not shown) and locker.Housing 110 is additionally provided with a barb-like button bit 112.Locker includes:Pulling buckle 102, snap-fastener 114 and spring (referring to Fig. 2 references 118).Pulling buckle 102 has first End 138 and the second end 140.
The first end 138 of pulling buckle 102 is articulated with cover 106.Pulling buckle 102 can be rotated around first end 138.Snap-fastener 114 One end is articulated with the second end 140 of pulling buckle 102.Locker is by the button bit 112 on 114 clamping housing 110 of snap-fastener locking Determine cover 106 and housing 110.
Fig. 2 shows the explosive view of the locker of the cover and housing of light fixture provided by the present invention.Light fixture includes: Cover 106, housing 110, lamp adapter assembly (not shown) and locker.Locker includes:Pulling buckle 102, snap-fastener 114 And spring 118.Pulling buckle 102 has first end 138 and the second end 140.
One end of snap-fastener 114 is articulated with the second end 140 of pulling buckle 102.Specifically, set on the second end 140 of pulling buckle 102 Have two relative projections 120 (is only illustrated in figure).Each projection 120 is provided with a first through hole 122 and (only shows in figure Go out one).One end of snap-fastener 114 is provided with second through hole 124 being adapted with first through hole 122.Put one end of snap-fastener 114 Between two projections 120 of pulling buckle 102.One first bearing pin 104 is through the first through hole 122 in pulling buckle 102 and snap-fastener 114 On the second through hole 124 so that one end of snap-fastener 114 is articulated with pulling buckle 102.
Spring 118 is fixed between snap-fastener 114 and pulling buckle 102.Specifically, pulling buckle 102 is provided with a spring fixed seat (ginseng See Fig. 3 B references 134).Snap-fastener 114 is provided with a spring fixed seat 116.Spring 118 is fixed on the spring on snap-fastener 114 Between spring fixed seat in fixed seat 116 and pulling buckle 102.
The first end 138 of pulling buckle 102 is articulated with cover 106.Specifically, cover 106 is provided with two relative flanges 126.Each flange 126 is provided with a third through-hole 128.Fourth hole 130 is additionally provided with the first end 138 of pulling buckle 102.? In one preference, two relative projections in the first end 138 of pulling buckle 102, are additionally provided with, each projection is provided with one the 4th Through hole 130.The first end 138 of pulling buckle 102 is placed between two flanges 126 of cover 106.One second bearing pin 108 passes through cover The fourth hole 130 on third through-hole 128 and pulling buckle 102 on 106 is articulated with cover with the first end 138 by pulling buckle 102 On 106.
Housing 110 is provided with two relative boss 132 so that the pulling buckle 102 of locker is placed in two relative boss Between 132.Housing 110 is additionally provided with a button bit 112.Snap-fastener 114 is additionally provided with a groove 136 for the button bit on clamping housing 110 112.In a preference, button bit 112 is a barb-like button bit.
When cover 106 is not snapped device locking with housing 110, the barb-like button bit of pulling buckle 102 to housing 110 is rotated 112 relevant position.Press the position of the fixed spring 118 of snap-fastener 114 and spring 118 is compressed towards 102 direction of pulling buckle.Press Button 114 is rotated relative to pulling buckle 102 around the first bearing pin 104.And the groove 136 of 114 other end of snap-fastener is compressed to spring 118 The rightabout in direction extends.The pressing to snap-fastener 114 is removed, spring 118 is still within compressive state and to pressing snap-fastener 114 The thrust in dorsad 102 direction of pulling buckle is produced so that the groove 136 of snap-fastener 114 is stably connected in the button bit 112 of housing 110.
When cover 106 is snapped device locking with housing 110, groove 136 is stuck in button bit 112.Press consolidating for snap-fastener 114 Determine the position of spring 118 and spring 118 is compressed towards 102 direction of pulling buckle.Snap-fastener 114 is around the first bearing pin 104 relative to drawing Button 102 is rotated.And make the groove 136 of 114 other end of snap-fastener extend abjection button bit to the rightabout of 118 compression direction of spring 112.Cover 106 can be unlocked with housing 110.
Wherein, snap-fastener 114 is not more than 45 degree around the first bearing pin 104 relative to the rotational angle that pulling buckle 102 is rotated.Housing Button bit 112 on 110 is adapted with the groove 136 on snap-fastener 114.Fig. 3 A show the solid of pulling buckle provided by the present invention Figure.Pulling buckle 102 has first end 138 and the second end 140.The first end 138 of pulling buckle 102 is provided with fourth hole 130.One In individual preference, the first end 138 of pulling buckle 102 is provided with two relative projections, and each projection is provided with a fourth hole 130.Pulling buckle 102 is hinged with cover (as shown in Fig. 2 references 106) by fourth hole 130.Second end 140 of pulling buckle 102 Be provided with two relative projections 120 (is only illustrated in figure).Each projection 120 is provided with a first through hole 122 (in figure One is only illustrated).Pulling buckle 102 is hinged with snap-fastener (as shown in Fig. 2 references 114) by two first through hole 122.
Fig. 3 B show the stereogram of pulling buckle provided by the present invention.Pulling buckle 102 has first end (such as Fig. 2 references Shown in 138) and the second end (as shown in Fig. 2 references 140).The first end of pulling buckle 102 is provided with fourth hole 130.? In one preference, the first end of pulling buckle 102 is provided with two relative projections, and each projection is provided with a fourth hole 130.Pulling buckle 102 is hinged with cover (as shown in Fig. 2 references 106) by fourth hole 130.On second end of pulling buckle 102 It is provided with two relative projections 120.Each projection 120 is provided with a first through hole 122.Pulling buckle 102 is logical by two first Hole 122 is hinged with snap-fastener (as shown in Fig. 2 references 114).A spring fixed seat 134 is additionally provided with pulling buckle 102.Spring is fixed Seat 134 is used for fixing spring (as shown in Fig. 2 references 118).
Fig. 3 C show the rearview of pulling buckle provided by the present invention.Pulling buckle 102 has first end (such as Fig. 2 references Shown in 138) and the second end (as shown in Fig. 2 references 140).Second end of pulling buckle 102 is provided with two relative projections 120.A spring fixed seat 134 is additionally provided with pulling buckle 102.Spring fixed seat 134 is used for fixing spring (such as Fig. 2 references 118 Shown).
Fig. 3 D show the left view of pulling buckle provided by the present invention.Pulling buckle 102 has first end (such as Fig. 2 references Shown in 138) and the second end (as shown in Fig. 2 references 140).The first end of pulling buckle 102 is provided with fourth hole 130.? In one preference, the first end of pulling buckle 102 is provided with two relative projections, and each projection is provided with a fourth hole 130 (only illustrating one in figure).Pulling buckle 102 is hinged with cover (as shown in Fig. 2 references 106) by fourth hole 130.Draw Second end of button 102 is provided with two relative projections 120 (only illustrating in figure).Each projection 120 is provided with one One through hole 122 (only illustrating in figure).Pulling buckle 102 is by two first through hole 122 and snap-fastener (reference as shown in Figure 2 114) it is hinged.
Fig. 3 E show the upward view of pulling buckle provided by the present invention.Pulling buckle 102 has first end (such as Fig. 2 references Shown in 138) and the second end (as shown in Fig. 2 references 140).Second end of pulling buckle 102 is provided with two relative projections 120.A spring fixed seat 134 is additionally provided with pulling buckle 102.Spring fixed seat 134 is used for fixing spring (such as Fig. 2 references 118 Shown).
Fig. 4 A show the stereogram of snap-fastener provided by the present invention.Snap-fastener 114 is provided with one with 122 phase of first through hole The second through hole 124 for adapting to.Snap-fastener 114 is provided with a spring fixed seat 116.Spring fixed seat 116 is used for fixing spring (as schemed Shown in 2 references 118).Snap-fastener 114 is additionally provided with a groove 136 with clamping housing (as shown in Fig. 2 references 110) Button bit (as shown in Fig. 2 references 112).
Fig. 4 B show the stereogram of snap-fastener provided by the present invention.Snap-fastener 114 is provided with one with 122 phase of first through hole The second through hole 124 for adapting to.Snap-fastener 114 is additionally provided with a groove 136 with clamping housing (as shown in Fig. 2 references 110) Button bit (as shown in Fig. 2 references 112).
Fig. 4 C show the front view of snap-fastener provided by the present invention.Snap-fastener 114 is provided with a spring fixed seat 116.Bullet Spring fixed seat 116 is used for fixing spring (as shown in Fig. 2 references 118).
Fig. 4 D show the right view of snap-fastener provided by the present invention.Snap-fastener 114 is provided with one with 122 phase of first through hole The second through hole 124 for adapting to.Snap-fastener 114 is additionally provided with a groove 136 with clamping housing (as shown in Fig. 2 references 110) Button bit (as shown in Fig. 2 references 112).
Fig. 4 E show the upward view of snap-fastener provided by the present invention.Snap-fastener 114 is provided with a spring fixed seat 116.Bullet Spring fixed seat 116 is used for fixing spring (as shown in Fig. 2 references 118).
Fig. 5 A, 5B and 5C show the locker variable condition of the cover and housing of light fixture provided by the present invention Side sectional view.
Cover 106 is not snapped when device is locked (as shown in Figure 5 C) with housing 110, rotates pulling buckle 102 to housing 110 Barb-like button bit 112 relevant position.Press the position of the fixed spring 118 of snap-fastener 114 and spring 118 is made towards pulling buckle Compress in 102 directions.Snap-fastener 114 is rotated relative to pulling buckle 102 around the first bearing pin (as shown in Fig. 2 references 104).And make by The groove (as shown in Fig. 2 references 136) for detaining 114 other ends extends (such as Fig. 5 B to the rightabout of 118 compression direction of spring Shown).The pressing to snap-fastener 114 is removed, and spring 118 is still within compressive state and dorsad pulling buckle is produced to pressing snap-fastener 114 The thrust in 102 directions is so that the groove of snap-fastener 114 is stably connected to (as shown in Figure 5 C) in the button bit 112 of housing 110.
When cover 106 is snapped device locking with housing 110, groove 136 is stuck in (as shown in Figure 5A) in button bit 112.Press Press the position of the fixed spring 118 of snap-fastener 114 and spring 118 is compressed towards 102 direction of pulling buckle.Snap-fastener 114 is around the first bearing pin 104 and rotate relative to pulling buckle 102.And make the rightabout of the groove 136 of 114 other end of snap-fastener to 118 compression direction of spring Extend abjection button bit 112 (as shown in Figure 5 B).Pull-up pulling buckle 102 drives cover 106 to separate with housing 110.Cover 106 and housing 110 can be unlocked (as shown in Figure 5 C).
Fig. 6 shows the stereogram of the locker of the cover and housing of light fixture provided by the present invention.Light fixture includes: Cover 106, housing 110, lamp adapter assembly (not shown) and locker.Housing 110 is additionally provided with a barb-like button bit 112.Locker includes:Pulling buckle 102, snap-fastener 114 and spring 118.Pulling buckle 102 has first end (such as Fig. 2 references Shown in 138) and the second end (as shown in Fig. 2 references 140).
The first end of pulling buckle 102 is articulated with cover 106.Pulling buckle 102 can be rotated around first end.One end hinge of snap-fastener 114 It is connected on the second end of pulling buckle 102.Locker passes through 114 clamping button bit 112 of snap-fastener to lock cover 106 and housing 110.
Fig. 7 shows the stereogram of the locker of the cover and housing of light fixture provided by the present invention.Light fixture includes: Cover 106, housing 110, lamp adapter assembly (not shown) and locker.Locker includes:Pulling buckle 102, snap-fastener 114 And spring (as shown in Fig. 2 references 118).Pulling buckle 102 has first end (as shown in Fig. 2 references 138) and the Two ends (as shown in Fig. 2 references 140).
The first end of pulling buckle 102 is articulated with cover 106.Pulling buckle 102 can be rotated around first end.One end hinge of snap-fastener 114 It is connected on the second end of pulling buckle 102.Locker passes through 114 clamping button bit 112 of snap-fastener to lock cover 106 and housing 110.
The preferable possible embodiments of the present invention are the foregoing is only, is not limited the scope of the invention, all with this Equivalent structure change done by description of the invention and accompanying drawing content, is all contained in protection scope of the present invention.

Claims (9)

1. a kind of locker, it is characterised in that include:
There is first end and the second end, the pulling buckle to be fixed on an outside light fixture cover so that the pulling buckle for pulling buckle, the pulling buckle Can rotate around the first end, the both sides at the second end of the pulling buckle are provided with two relative projections;
Snap-fastener, one end of the snap-fastener are placed between two projections and are articulated with the pulling buckle by an articulated position On, the other end of the snap-fastener is provided with a groove, for one outside lamp casing of clamping;And
Spring, the two ends of the spring are individually fixed in the pulling buckle and the snap-fastener,
Wherein, when the position of fixed spring of the snap-fastener is pressed and spring is compressed towards the pulling buckle direction, described press Button is rotated relative to the pulling buckle around the articulated position, makes the groove of the snap-fastener other end to the spring-compressed direction Rightabout extends with lamp casing outside clamping.
2. locker according to claim 1, it is characterised in that also include one first bearing pin,
The snap-fastener is articulated with the pulling buckle by an articulated position:
Each described projection be provided with respectively with first bearing pin be adapted first through hole, described by buckle be provided with described The second through hole that first bearing pin is adapted, first bearing pin is through the first through hole and second through hole.
3. locker according to claim 1, it is characterised in that each on the pulling buckle side relative with the snap-fastener A spring fixed seat being adapted with the spring is provided with, the spring is fixed between two spring fixed seats.
4. locker according to claim 1, it is characterised in that the snap-fastener is around the articulated position relative to described The rotational angle that pulling buckle is rotated is not more than 45 degree.
5. locker according to claim 1, it is characterised in that the spring is helical spring.
6. a kind of light fixture, it is characterised in that include:
Cover;
Housing, the housing are provided with a button bit;
Lamp adapter assembly, is fixed in the housing;And
Locker described in any one of claim 1-5, the first end of the pulling buckle of the locker are articulated with the cover On, button bit described in the groove clamping of the snap-fastener of the locker with by the cover lock on the housing.
7. light fixture according to claim 6, it is characterised in that also include the second bearing pin,
The first end of the pulling buckle of the locker is articulated with the cover:
The cover is provided with the third through-hole being adapted with second bearing pin, and the first end of the pulling buckle of the locker sets There is the fourth hole being adapted with second bearing pin, second bearing pin is through the third through-hole and the four-way Hole.
8. light fixture according to claim 7, it is characterised in that the cover is provided with two relative flanges, described Three through holes are on each described flange.
9. light fixture according to claim 6, it is characterised in that the housing is provided with two relative boss, the lock Buckle device is placed between two boss.
CN201310163394.8A 2013-05-07 2013-05-07 Light fixture and its locker Active CN104141930B (en)

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Application Number Priority Date Filing Date Title
CN201310163394.8A CN104141930B (en) 2013-05-07 2013-05-07 Light fixture and its locker

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Application Number Priority Date Filing Date Title
CN201310163394.8A CN104141930B (en) 2013-05-07 2013-05-07 Light fixture and its locker

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CN104141930A CN104141930A (en) 2014-11-12
CN104141930B true CN104141930B (en) 2017-03-15

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104180243B (en) * 2013-05-24 2016-06-29 海洋王(东莞)照明科技有限公司 Light fixture
CN107859975B (en) * 2017-11-10 2019-09-03 嘉善谦信和电子科技有限公司 A kind of bracket with self-locking function
CN109654429A (en) * 2019-01-17 2019-04-19 覃天 A kind of heat radiation street lamp maintained easily
CN114951776B (en) * 2022-06-18 2023-08-08 北京加钛加固技术有限公司 Manufacturing device and manufacturing method for building support steel template

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Publication number Priority date Publication date Assignee Title
US6525890B1 (en) * 2000-02-11 2003-02-25 Hubbell Incorporated Latch for optical assembly
TW549366U (en) * 2000-12-29 2003-08-21 Jau-Sung Liou Improved quick assembling/disassembling structure
CN101699153A (en) * 2009-11-12 2010-04-28 海洋王照明科技股份有限公司 Lamp cover fastening mechanism and lamp thereof
CN102076976A (en) * 2008-04-28 2011-05-25 总锁有限责任公司 Locking clamp
CN102840561A (en) * 2011-06-24 2012-12-26 海洋王照明科技股份有限公司 Clasp structure and lamp comprising clasp structure
CN202629752U (en) * 2012-07-11 2012-12-26 宁波市爱使电器有限公司 Flood lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6525890B1 (en) * 2000-02-11 2003-02-25 Hubbell Incorporated Latch for optical assembly
TW549366U (en) * 2000-12-29 2003-08-21 Jau-Sung Liou Improved quick assembling/disassembling structure
CN102076976A (en) * 2008-04-28 2011-05-25 总锁有限责任公司 Locking clamp
CN101699153A (en) * 2009-11-12 2010-04-28 海洋王照明科技股份有限公司 Lamp cover fastening mechanism and lamp thereof
CN102840561A (en) * 2011-06-24 2012-12-26 海洋王照明科技股份有限公司 Clasp structure and lamp comprising clasp structure
CN202629752U (en) * 2012-07-11 2012-12-26 宁波市爱使电器有限公司 Flood lamp

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