CN101629703B - Lamp and locking device thereof - Google Patents

Lamp and locking device thereof Download PDF

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Publication number
CN101629703B
CN101629703B CN2008100685499A CN200810068549A CN101629703B CN 101629703 B CN101629703 B CN 101629703B CN 2008100685499 A CN2008100685499 A CN 2008100685499A CN 200810068549 A CN200810068549 A CN 200810068549A CN 101629703 B CN101629703 B CN 101629703B
Authority
CN
China
Prior art keywords
card
locker
housing
block tongue
light cover
Prior art date
Application number
CN2008100685499A
Other languages
Chinese (zh)
Other versions
CN101629703A (en
Inventor
周明杰
Original Assignee
海洋王照明科技股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 海洋王照明科技股份有限公司 filed Critical 海洋王照明科技股份有限公司
Priority to CN2008100685499A priority Critical patent/CN101629703B/en
Publication of CN101629703A publication Critical patent/CN101629703A/en
Application granted granted Critical
Publication of CN101629703B publication Critical patent/CN101629703B/en

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Abstract

The invention relates to a lamp and a locking device thereof. The locking device comprises a bended clamping piece, a clamping tongue connected with the clamping piece, a pivot, and a connecting bended shaft, wherein a sealed movable space is formed between the clamping piece and the clamping tongue; the pivot passes through the sealed movable space and is used for connecting to a first component; and the middle part of the connecting bended shaft is rotatably connected with the upper end of the clamping piece, while the two end parts are bended relative to the middle part and are used for rotatably connecting to a second component. The locking device brings convenience for disassembling a lampshade and a shell of the lamp without any special tool. Even though the locking device is in an unlocked state, the locking device is still connected between the lampshade and the shell, and the lampshade, and the shell cannot accidentally fall off to damage the components.

Description

Light fixture and locker thereof

Technical field

The present invention relates to a kind of light fixture and assembly thereof, more particularly, relate to a kind of light fixture and locker thereof.

Background technology

In existing light fixture, need reliable the connection between light cover and the housing, be convenient to dismounting simultaneously to keep in repair.Connected mode commonly used at present has two kinds, and a kind of is to be threaded, though this connection is reliable, need can dismantle by the extracting tool of special use, and light cover is opened.Another kind is the connected mode of snapping, for example, buckle is set on light cover, is buckled on the housing.This connection convenient disassembly need just light cover can not opened by means of the extracting tool of special use, but buckle gets loose easily.Light cover easily separates because of the buckle accidental release with housing, causes the parts damages that come off.

Summary of the invention

The technical problem to be solved in the present invention is, or the defective that easily get loose not quick detachable at the connector between light cover in the prior art and the housing provides a kind of light fixture and locker thereof, need not adopt special-purpose extracting tool and is difficult for getting loose.

The technical solution adopted for the present invention to solve the technical problems is: construct a kind of locker, be used to connect first assembly and second assembly, described locker comprises:

The card of bending shape, the upper end of described card is rolled, and forms first connecting hole, and the lower end of described card is rolled, and the cross section is a hook solid;

Block tongue is arranged on the described card, and described block tongue is from extending downwards near the card upper end, and the end of described block tongue is stretched in the lower end of described card and closely installed with it, forms the activity space that seals between described block tongue and the card;

Pivot by the activity space of described sealing, is used to be connected to described first assembly; And

Connect cambered axle, the middle part is rotatably connected in described first connecting hole, and both ends bend with respect to the middle part, and are used to be pivotally connected to described second assembly.

In locker of the present invention, the both ends of described connection cambered axle also comprise elongated end, and described elongated end bending is also parallel with the middle part, is used to be pivotally connected to described second assembly.

In locker of the present invention, described connection cambered axle is " several " font or " V " font or " U " font.

The present invention also provides a kind of light fixture, comprises light cover and housing, and described light cover links to each other by locker with housing, and described locker comprises:

The card of bending shape, the upper end of described card is rolled, and forms first connecting hole, and the lower end of described card is rolled, and the cross section is a hook solid;

Block tongue is arranged on the described card, and described block tongue is from extending downwards near the card upper end, and the end of described block tongue is stretched in the lower end of described card and closely installed with it, forms the activity space that seals between described block tongue and the card;

Pivot, by the activity space of described sealing, two ends are connected to wherein on of described light cover and housing; And

Connect cambered axle, the middle part is rotatably connected in described first connecting hole, and both ends bend with respect to the middle part, and are used to be pivotally connected to wherein another person of described light cover and housing.

In light fixture of the present invention, the both ends of described connection cambered axle also comprise elongated end, and described elongated end bending is also parallel with the middle part, is pivotally connected on described wherein another person of described light cover and housing.

In light fixture of the present invention, described connection cambered axle is " several " font or " V " font or " U " font.

Implement light fixture of the present invention and locker thereof, have following beneficial effect: dismantle very conveniently, do not need to use special-purpose instrument to dismantle.Even locker is in non-locking state, also can be connected between light cover and the housing, can not make light cover or housing accidental, the situation that causes assembly to damage.

The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:

Description of drawings

Fig. 1 is the stereogram of locker of the present invention;

Fig. 2 is the rearview of locker of the present invention;

Fig. 3 is the side view of locker of the present invention;

Fig. 4 is the structural representation of light fixture of the present invention, and wherein locker is unlocked;

Fig. 5 is the schematic diagram that the locker among Fig. 4 is in locking state;

Fig. 6 is when light fixture is semi-open among Fig. 4, the schematic diagram of locker.

The specific embodiment

As Figure 1-3, locker 300 of the present invention comprise buckle and link to each other with buckle be connected cambered axle 302.This buckle is made by the elastic steel sheet of rigidity, comprises card 303, is arranged on the block tongue 305 on the card 303.The upper end of card 303 is rolled, and forms first connecting hole 308.Connecting cambered axle 302 is symmetrical structures, and its middle part 302a is rotatably connected in first connecting hole 308.Both ends 302b is from middle part 302a bending and stretch out, and they can be for example to be a bit larger tham 90 to spend with angle between the 302a of middle part.The elongated end 302c bending of both ends 302b is also roughly parallel with middle part 302a, is used to be connected to other assembly.Whole connection cambered axle 302 is " several " font or " V " font or " U " font.

Card 303 roughly is bending shape, and lower end 306 is also rolled, and forming the cross section is the shape of crotch.Block tongue 305 is from extending downwards near card 303 upper ends, and the end is stretched in the lower end 306 of card 303, and closely installs with it.Form the activity space 304 of sealing between bending shape card 303 and the block tongue 305.Block tongue 305 shown in the figure is that punching press forms from the card 303.

With reference to Fig. 4, when this locker 300 is applied on the light fixture, on light cover 100, be provided with fixing hole 101, the elongated end 302c that connects cambered axle 302 links to each other with fixing hole 101, and elongated end 302c can rotate in fixing hole 101.Housing 200 is provided with pivot 301, and its two ends are fixed, and snaps in the activity space 304 of locker 300 by the lower end of card 303 and block tongue 306.This makes that connecting cambered axle 302 is connected on the different assemblies with card 303.When locker 300 was unlocked, locker 300 can make pivot 301 slide relatively in activity space 304 with respect to pivot 301 motions.

With reference to Fig. 5, in the time of light cover 100 need being locked with housing 200, card 303 is exerted pressure with the link that is connected cambered axle 302, make to connect cambered axle 302 around fixing hole 101 rotations, whole locker 300 is pressed to light cover 100, and is close to light cover 100 surfaces.At this moment, the middle part 302a that connects cambered axle 302 applies power upwards to card 303 upper ends, and the lower end of 301 pairs of cards 303 of pivot applies downward power, makes card 303 be in the state that is stretched.303 pairs of cards connect cambered axle 302 and apply downward pressure, and pivot 301 is applied pulling force upwards, thereby light cover 100 and housing 200 are closely snapped together.

As shown in Figure 6, when opening light cover 100, the upper end of buckle is outwards stirred, whole locker 300 is opened and full extension.This moment, pivot 301 was positioned at the hook solid lower end 306 of card 303, and the distance between light cover 100 and the housing 200 is maximum.The two ends of locker 300 still are connected on light cover 100 and the housing 200, utilize the gap between light cover 100 and the housing 200, can keep in repair light fixture.

Connect cambered axle 302 and card 303 and be connected to example on light cover 100 and the housing 200 though only provided among the figure, connect cambered axle 302 and card 303 and also can be connected on housing 200 and the light cover 100.

Between the light cover that is applied to light fixture and housing, this locker also can be applied to similar occasion, is used to connect first assembly and second assembly, and its structure and above similar repeats no more.

This locker 300 dismountings of the present invention are very convenient, do not need to use special-purpose instrument to dismantle.Even locker is in non-locking state, also can be connected between light cover 100 and the housing 200, can not make light cover 100 or housing 200 accidental, the situation that causes assembly to damage.

Claims (6)

1. a locker is used to connect first assembly and second assembly, it is characterized in that described locker comprises:
The card of bending shape, the upper end of described card is rolled, and forms first connecting hole, and the lower end of described card is rolled, and the cross section is a hook solid;
Block tongue is arranged on the described card, and described block tongue is from extending downwards near the card upper end, and the end of described block tongue is stretched in the lower end of described card and closely installed with it, forms the activity space that seals between described block tongue and the card;
Pivot by the activity space of described sealing, is used to be connected to described first assembly; And
Connect cambered axle, the middle part is rotatably connected in described first connecting hole, and both ends bend with respect to the middle part, and are used to be pivotally connected to described second assembly.
2. locker according to claim 1 is characterized in that the both ends of described connection cambered axle also comprise elongated end, and described elongated end bending is also parallel with the middle part, is used to be pivotally connected to described second assembly.
3. locker according to claim 2 is characterized in that, described connection cambered axle is " several " font or " V " font or " U " font.
4. a light fixture comprises light cover and housing, and described light cover links to each other by locker with housing, it is characterized in that, described locker comprises:
The card of bending shape, the upper end of described card is rolled, and forms first connecting hole, and the lower end of described card is rolled, and the cross section is a hook solid;
Block tongue is arranged on the described card, and described block tongue is from extending downwards near the card upper end, and the end of described block tongue is stretched in the lower end of described card and closely installed with it, forms the activity space that seals between described block tongue and the card;
Pivot, by the activity space of described sealing, two ends are connected to wherein on of described light cover and housing; And
Connect cambered axle, the middle part is rotatably connected in described first connecting hole, and both ends bend with respect to the middle part, and are used to be pivotally connected to wherein another person of described light cover and housing.
5. light fixture according to claim 4 is characterized in that the both ends of described connection cambered axle also comprise elongated end, and described elongated end bending is also parallel with the middle part, is pivotally connected on described wherein another person of described light cover and housing.
6. light fixture according to claim 4 is characterized in that, described connection cambered axle is " several " font or " V " font or " U " font.
CN2008100685499A 2008-07-16 2008-07-16 Lamp and locking device thereof CN101629703B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100685499A CN101629703B (en) 2008-07-16 2008-07-16 Lamp and locking device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008100685499A CN101629703B (en) 2008-07-16 2008-07-16 Lamp and locking device thereof

Publications (2)

Publication Number Publication Date
CN101629703A CN101629703A (en) 2010-01-20
CN101629703B true CN101629703B (en) 2011-03-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008100685499A CN101629703B (en) 2008-07-16 2008-07-16 Lamp and locking device thereof

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102466169B (en) * 2010-11-08 2014-03-12 海洋王照明科技股份有限公司 Illuminating device
CN102691983B (en) * 2011-03-21 2015-09-16 海洋王照明科技股份有限公司 Buckle connecting device and light fixture
CN102691982A (en) * 2011-03-21 2012-09-26 海洋王照明科技股份有限公司 Buckle and lamp comprising same
CN102734758B (en) * 2011-04-02 2014-05-07 海洋王照明科技股份有限公司 Locking device for lamp cover
CN102840561B (en) * 2011-06-24 2014-11-05 海洋王照明科技股份有限公司 Clasp structure and lamp comprising clasp structure
CN103363468B (en) * 2012-03-28 2016-08-31 海洋王照明科技股份有限公司 Light fixture
CN103363469B (en) * 2012-03-29 2016-09-28 海洋王照明科技股份有限公司 Easily change the light fixture of optical filter
CN103453459B (en) * 2012-05-31 2017-01-18 海洋王照明科技股份有限公司 Lamp with conveniently replaced light filter
CN104456447A (en) * 2013-09-22 2015-03-25 深圳市海洋王照明工程有限公司 Hasp structure for lamp and lamp

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2462231Y (en) * 2001-01-04 2001-11-28 奇胜电器(惠州)工业有限公司 Concealed lock catch
CN2477945Y (en) * 2001-03-29 2002-02-20 邓自南 Buckling device of ceiling lamp combiner
CN2563423Y (en) * 2002-07-08 2003-07-30 陈健郁 Locking button type tubular lamp
CN2867102Y (en) * 2005-11-15 2007-02-07 东莞华明灯具有限公司 Fixing spring lamination device for inserted lamps and lanterns

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2462231Y (en) * 2001-01-04 2001-11-28 奇胜电器(惠州)工业有限公司 Concealed lock catch
CN2477945Y (en) * 2001-03-29 2002-02-20 邓自南 Buckling device of ceiling lamp combiner
CN2563423Y (en) * 2002-07-08 2003-07-30 陈健郁 Locking button type tubular lamp
CN2867102Y (en) * 2005-11-15 2007-02-07 东莞华明灯具有限公司 Fixing spring lamination device for inserted lamps and lanterns

Also Published As

Publication number Publication date
CN101629703A (en) 2010-01-20

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GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Marine king illumination engineering Co., Ltd. in Shenzhen

Assignor: Haiyangwang Lighting Technology Co., Ltd.

Contract record no.: 2011440020428

Denomination of invention: Lamp and locking device thereof

Granted publication date: 20110323

License type: Exclusive License

Open date: 20100120

Record date: 20111124

Assignee: Marine king illumination engineering Co., Ltd. in Shenzhen

Assignor: Haiyangwang Lighting Technology Co., Ltd.

Contract record no.: 2011440020428

Denomination of invention: Lamp and locking device thereof

Granted publication date: 20110323

License type: Exclusive License

Open date: 20100120

Record date: 20111124

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110323

Termination date: 20190716