CN102691983B - Buckle connecting device and light fixture - Google Patents
Buckle connecting device and light fixture Download PDFInfo
- Publication number
- CN102691983B CN102691983B CN201110067523.4A CN201110067523A CN102691983B CN 102691983 B CN102691983 B CN 102691983B CN 201110067523 A CN201110067523 A CN 201110067523A CN 102691983 B CN102691983 B CN 102691983B
- Authority
- CN
- China
- Prior art keywords
- bonnet
- grab
- protecgulum
- connecting device
- light fixture
- 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.)
- Expired - Fee Related
Links
- 239000012634 fragment Substances 0.000 claims abstract description 27
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 230000007704 transition Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Buckles (AREA)
- Superstructure Of Vehicle (AREA)
Abstract
The present invention is applicable to field of light fittings, provide a kind of buckle connecting device, for connecting protecgulum and the bonnet of light fixture, this buckle connecting device comprises the hook hinged with bonnet and the shell fragment with protecgulum clamping, shell fragment comprises an arc substrate, substrate one end be extended with to side one can with hinged the first grab of hook, the substrate other end be extended with to the side contrary with the first grab one can with the second grab of protecgulum clamping, be provided with a block tongue outwards bent in the middle part of substrate, the afterbody of block tongue protrudes from the second grab.Buckle connecting device of the present invention, the protecgulum of light fixture and bonnet, by hook and shell fragment, both reliably can link together, can open bonnet easily again, and therefore, extremely be beneficial to the maintenance of light fixture, substantially increase the operating efficiency of attendant by it.
Description
Technical field
The invention belongs to field of light fittings, particularly relate to the buckle connecting device of a kind of reliable connection and convenient disengagement and comprise the light fixture of this buckle connecting device.
Background technology
In common sealed illuminator, because the life-span of light source is usually shorter, within the service life of light fixture, usually to uncap and carry out the replacement operation of light source, meanwhile, because light fixture is generally arranged on eminence, after uncapping, light cover also must keep being connected with lamp housing, to facilitate the replacing of light source.And in the process of uncapping, due to the difference of mounting means, the direction of light cover upset is likely different, and this just requires not only can reliably connect for the buckle connecting device of fastening light cover, and can conveniently throw off, change light source with handled easily personnel smooth opening light cover.
At present, in prior art, the general buckle connecting device used, often only has a kind of function, or is reliably to connect, but can not conveniently throw off; Be conveniently to throw off, but can not reliably connect; And the buckle connecting device that can realize reliable connection and convenient these two kinds of functions of disengagement does not have simultaneously.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of reliable connection and convenient buckle connecting device of throwing off are provided.
The present invention realizes like this, a kind of buckle connecting device, for connecting protecgulum and the bonnet of light fixture, this buckle connecting device comprises the hook hinged with described bonnet and the shell fragment with described protecgulum clamping, described shell fragment comprises an arc substrate, described substrate one end be extended with to side one can be hinged with described hook the first grab, the described substrate other end be extended with to the side contrary with described first grab one can with the second grab of described protecgulum clamping, be provided with a block tongue outwards bent in the middle part of described substrate, the afterbody of described block tongue protrudes from described second grab.
Particularly, described hook comprises a connecting rod, described connecting rod two ends are vertically extended with a swing arm respectively, described two swing arm ends be outwards vertically extended with respectively one can be hinged with described bonnet dwang, described connecting rod, swing arm and dwang composition " several " character form structure.
Further, connected by a V-arrangement sheet transition between described substrate end and the first grab.
Present invention also offers a kind of light fixture, comprise protecgulum and bonnet, described protecgulum and bonnet are linked together by foregoing buckle connecting device.
Particularly, described buckle connecting device is symmetrically set in the both sides of described protecgulum and bonnet.
Particularly, the fin of described bonnet offers can with the hinge hole of the dwang grafting of described hook.
Particularly, the fin of described protecgulum is installed with can with the bearing pin of described second grab clamping.
Buckle connecting device of the present invention, the protecgulum of light fixture and bonnet, by hook and shell fragment, both reliably can link together, can open bonnet easily again, and therefore, extremely be beneficial to the maintenance of light fixture, substantially increase the operating efficiency of attendant by it.
Accompanying drawing explanation
Fig. 1 is the stereogram of the buckle connecting device that the embodiment of the present invention provides;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the side view of Fig. 1;
Fig. 4 is the schematic diagram that protecgulum and bonnet are fixed together by buckle connecting device that the embodiment of the present invention provides;
Fig. 5 is the decomposing schematic representation of Fig. 4;
Fig. 6 is the sectional view of Fig. 4.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Consult shown in Fig. 1 ~ Fig. 6, a kind of buckle connecting device 1 provided by the invention and use the light fixture 2 of this buckle connecting device 1, this buckle connecting device 1 is for connecting protecgulum 21 and the bonnet 22 of light fixture 2, this buckle connecting device 1 comprises mutually hinged hook 11 and shell fragment 12, hook 11 is hinged with bonnet 22, shell fragment 12 and protecgulum 21 clamping.
When protecgulum 21 and bonnet 22 link together by needs, first rotate shell fragment 12 by itself and protecgulum 21 clamping, then with hand rotational hook 11, itself and bonnet 22 are fitted, protecgulum 21 and bonnet 22 can be fixed together like this.
When needs open bonnet 22 change light source time, first outwards pull open the hook 11 of fitting with bonnet 22 with hand, now shell fragment 12 unclamps with the connection of protecgulum 21, then pulls out shell fragment 12, shell fragment 12 can be thrown off smoothly with protecgulum 21 and is connected, and so just can open bonnet 22 and change light source.
Buckle connecting device 1 of the present invention, the protecgulum 21 of light fixture 2 and bonnet 22, by hook 11 and shell fragment 12, namely can reliably link together by it, bonnet 22 can be opened easily again, therefore, be extremely beneficial to the maintenance of light fixture 2, substantially increase the operating efficiency of attendant.
Below each part of the embodiment of the present invention is described in detail.
In the present embodiment, buckle connecting device 1 is multiple, and is symmetrically set in the both sides of protecgulum 21 and bonnet 22, thus protecgulum 21 and bonnet 22 is tightly snapped together.When bonnet 22 opened by needs, first see according to actual conditions and to open from which side conveniently, then open the buckle connecting device 1 of protecgulum 21 and bonnet 22 side, more upwards overturn bonnet 22, be i.e. replaceable light source.
In the present embodiment, hook 11 comprises a connecting rod 111, connecting rod 111 two ends are vertically extended with a swing arm 112 respectively, two swing arm 112 ends be outwards vertically extended with respectively one can be hinged with bonnet 22 dwang 113, connecting rod 111, swing arm 112 and dwang 113 form " several " character form structure.Concrete articulated manner between this hook 11 and bonnet 22 is: on the fin 221 of bonnet 22, offer hinge hole 222, the two ends of hook 11 and hinge hole 222 grafting, and what can realize between hook 11 and bonnet 22 is hinged.In the whole use procedure of buckle connecting device 1, hook 11 is in hinged state with bonnet 22 always, need not remove.
In the present embodiment, shell fragment 12 comprises an arc substrate 121, substrate 121 one end is extended with the first grab 122 of clamping in the middle part of one and hook 11 to side, substrate 121 other end is extended with the second grab 123 of one and protecgulum 21 clamping to the side contrary with the first grab 122, a block tongue 124 outwards bent is provided with in the middle part of substrate 121, the afterbody of block tongue 124 protrudes from the second grab 123, causes stuck to stop block tongue 124 to stick into the inside of the second grab 123.
Concrete articulated manner between above-mentioned shell fragment 12 and protecgulum 21 is: the fin 211 of protecgulum 21 is installed with bearing pin 212, the second grab 123 of shell fragment 12 and bearing pin 212 clamping, thus makes shell fragment 12 and protecgulum 21 hinged.
Because block tongue 123 has elasticity, when with subordinate's pressure block tongue 123, can open between the second grab 123 and block tongue 124 and form space, next just easily bearing pin 212 can be sticked into the second grab 123; When hand unclamps block tongue 123, engaging 123 restores to the original state, and form space between the second grab 123 and block tongue 124 and automatically close, bearing pin 212 would not deviate from the second grab 123, thus ensures that the second grab 123 is reliably connected with bearing pin 212.
The concrete occupation mode of the buckle connecting device 1 in the present embodiment is as follows:
(1) when protecgulum 21 and bonnet 22 link together by needs, first shell fragment 12 to pressing down block tongue 124 is rotated, the space formed between second grab 123 and block tongue 124 is opened, then bearing pin 212 is snapped in the second grab 123, second grab 123 is connected together with bearing pin 212, finally with hand rotational hook 11, itself and bonnet 22 are fitted, protecgulum 21 and bonnet 22 can be fixed together like this, protecgulum 21 is reliably connected with bonnet 22.
(2) when needs open bonnet 22 change light source time, first the hook 11 of fitting with bonnet 22 is outwards pulled open with hand, now shell fragment 12 is outward-dipping, then the block tongue 124 on shell fragment 12 is pressed down, open between the second grab 123 and block tongue 124 and form space, next outwards pull open shell fragment 12, the second grab 123 is departed from the bearing pin 212 on protecgulum 21 and is connected, so just can open bonnet 22 and change light source.
Further, connected by V-arrangement sheet 125 transition between substrate 121 end and the first grab 122, V-arrangement sheet 125 forms the space of an indent, so that staff grips.When outwards pulling open shell fragment 12, hand grips V-arrangement sheet 125 and firmly outwards moves, and can be pulled open by shell fragment 12 easily, improve removal efficiency; Meanwhile, V-arrangement sheet 125 also improves the intensity of shell fragment 12, extends the service life of shell fragment 12.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a buckle connecting device, for connecting protecgulum and the bonnet of light fixture, it is characterized in that: this buckle connecting device comprises the hook hinged with described bonnet and the shell fragment with described protecgulum clamping, described shell fragment comprises an arc substrate, described substrate one end be extended with to side one can be hinged with described hook the first grab, connected by a V-arrangement sheet transition between described substrate end and the first grab, described V-arrangement sheet forms the space of an indent; The described substrate other end be extended with to the side contrary with described first grab one can with the second grab of described protecgulum clamping, a block tongue outwards bent is provided with in the middle part of described substrate, described block tongue is upwards bent to form a bending angle near the one end at described second grab place, the afterbody of described block tongue protrudes from described second grab, is provided with spacing between the afterbody of described block tongue and described second grab.
2. a kind of buckle connecting device as claimed in claim 1, it is characterized in that: described hook comprises a connecting rod, described connecting rod two ends are vertically extended with a swing arm respectively, described two swing arm ends be outwards vertically extended with respectively one can be hinged with described bonnet dwang, described connecting rod, swing arm and dwang composition " several " character form structure.
3. a light fixture, comprises protecgulum and bonnet, it is characterized in that: described protecgulum and bonnet are linked together by the buckle connecting device described in any one of claim 1 ~ 2.
4. light fixture as claimed in claim 3, is characterized in that: described buckle connecting device is symmetrically set in the both sides of described protecgulum and bonnet.
5. light fixture as claimed in claim 3, is characterized in that: the fin of described bonnet offers can with the hinge hole of the dwang grafting of described hook.
6. light fixture as claimed in claim 3, is characterized in that: the fin of described protecgulum is installed with can with the bearing pin of described second grab clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110067523.4A CN102691983B (en) | 2011-03-21 | 2011-03-21 | Buckle connecting device and light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110067523.4A CN102691983B (en) | 2011-03-21 | 2011-03-21 | Buckle connecting device and light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102691983A CN102691983A (en) | 2012-09-26 |
| CN102691983B true CN102691983B (en) | 2015-09-16 |
Family
ID=46857612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110067523.4A Expired - Fee Related CN102691983B (en) | 2011-03-21 | 2011-03-21 | Buckle connecting device and light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102691983B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421867A (en) * | 2013-08-30 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Pressing buckle and lamp adopting same |
| CN204084226U (en) | 2014-10-10 | 2015-01-07 | 京东方光科技有限公司 | A kind of buckle and bayonet unit |
| CN113865234B (en) | 2020-06-30 | 2022-11-29 | 青岛海尔电冰箱有限公司 | Refrigerator door with replaceable door face |
| CN114076480B (en) * | 2020-08-10 | 2023-01-20 | 青岛海尔特种电冰箱有限公司 | Refrigerator door with replaceable door face |
Citations (3)
| 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 |
| CN2720258Y (en) * | 2004-09-02 | 2005-08-24 | 邹威武 | Projection flood light |
| CN101629703A (en) * | 2008-07-16 | 2010-01-20 | 深圳市海洋王照明科技股份有限公司 | Lamp and locking device thereof |
-
2011
- 2011-03-21 CN CN201110067523.4A patent/CN102691983B/en not_active Expired - Fee Related
Patent Citations (3)
| 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 |
| CN2720258Y (en) * | 2004-09-02 | 2005-08-24 | 邹威武 | Projection flood light |
| CN101629703A (en) * | 2008-07-16 | 2010-01-20 | 深圳市海洋王照明科技股份有限公司 | Lamp and locking device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102691983A (en) | 2012-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102691983B (en) | Buckle connecting device and light fixture | |
| CN202234888U (en) | Baking oven door mounting structure | |
| CN103453345B (en) | Lamp | |
| CN201331009Y (en) | Connecting structure of lamp barrel and lamp barrel cap of track lamp | |
| CN208703885U (en) | A kind of G8 horizontal plug lamp facilitating maintenance | |
| CN202078980U (en) | Arc-shaped pressure-bearing type movable door of cyclone separator | |
| CN202282284U (en) | Pull box switch | |
| CN209405323U (en) | A kind of lamp holder mounting structure of ultraviolet lamp | |
| CN208056885U (en) | A kind of novel door-inhale | |
| CN100572209C (en) | A kind of clasp type transfer bucket for materials circulation | |
| CN202546541U (en) | Ceiling lamp | |
| CN204005769U (en) | A kind of signal lamp | |
| KR200417067Y1 (en) | Fluorescent light case | |
| CN202092016U (en) | Hinge structure preventing dropping of explosion-proof light fixture | |
| CN104494428B (en) | A kind of shifting flexible axle fixed structure | |
| CN204056302U (en) | Electric stringing Multi-axis aircraft | |
| CN222106067U (en) | A hook and cable warning device | |
| CN217867705U (en) | Can dismantle electric power construction couple | |
| CN210345103U (en) | Rear-mounted heat dissipation shell of LED lamp power bin | |
| CN210378922U (en) | Mounting structure of circuit breaker for international trade exhibition hall | |
| CN208828668U (en) | U-shaped auger case | |
| KR200247014Y1 (en) | Louver for fluorescent lamp instrument | |
| CN213393124U (en) | Alarm with detachable rotating shaft anti-disengagement structure | |
| CN212262179U (en) | Electrical fire early warning ejection and separation mechanism | |
| CN220000334U (en) | Experimental animal cage box with novel locking structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150916 Termination date: 20190321 |