CN103831764B - Front cover of lamp fastening device and method - Google Patents
Front cover of lamp fastening device and method Download PDFInfo
- Publication number
- CN103831764B CN103831764B CN201210492698.4A CN201210492698A CN103831764B CN 103831764 B CN103831764 B CN 103831764B CN 201210492698 A CN201210492698 A CN 201210492698A CN 103831764 B CN103831764 B CN 103831764B
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- China
- Prior art keywords
- limiting section
- connecting rod
- front cover
- fastening device
- protecgulum
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of front cover of lamp fastening device, comprises connecting rod, hand buckle assembly and limited block.When the protecgulum of mounted lamp, first press hand button bit, to make the first limiting section away from the second limiting section.Again protecgulum is placed between hand buckle assembly and limited block, and the second limiting section and stopper slot are held.Unclamp hand button bit, the first limiting section resets and holds with stopper slot under the effect of elastic component.Therefore, fast protecgulum can be held between the first limiting section and the second limiting section, and the bayonet socket size of spanner need not be regulated frequently.Further, pivot link, can carry out fastening to protecgulum.By above-mentioned front cover of lamp fastening device, utilize the cooperation of elastic component and pressing plate, fixing protecgulum can be realized fast, thus the effective efficiency of assembling improving lamp casing.In addition, the present invention also provides a kind of front cover of lamp fastening method.
Description
Technical field
The present invention relates to the packaging technology of part, particularly relate to a kind of front cover of lamp fastening device and method.
Background technology
In light fixture manufacture process, one of them step is assembled by the housing of light fixture, to obtain the light fixture assembled.Assembling taked conventional tool to lamp casing is spanner.When assembling, first the bayonet socket size of spanner must be adjusted to the diameter being a bit larger tham housing, after housing is placed in bayonet socket, then turning the bayonet socket of spanner down, so that housing is fastened in bayonet socket, thus being convenient to operate.Therefore, in assembling process, need repeatedly, repeatedly regulate the bayonet socket size of spanner.In addition, because the model of light fixture is various, also need to regulate in a big way the bayonet socket of spanner in the process of producing assembling.Therefore, utilizing spanner to carry out assembling to lamp casing can make efficiency of assembling not high.
Summary of the invention
Based on this, be necessary to provide a kind of front cover of lamp fastening device and the method that effectively can improve the efficiency of assembling of lamp casing.
A kind of front cover of lamp fastening device, for the protecgulum of mounted lamp, described protecgulum offers stopper slot, described front cover of lamp fastening device comprises:
Connecting rod;
Hand buckle assembly, is fixed on described connecting rod, and described hand buckle assembly comprises:
Hand button main body, its one end is fixedly connected with described connecting rod;
Pressing plate, its one end is hand button bit, and the other end is provided with first limiting section that can hold mutually with described stopper slot, and the middle part of described pressing plate is rotating is located at described hand button main body one end away from described connecting rod;
Elastic component, abuts with described pressing plate, and when pressing described hand button bit, described elastic component generation elastic deformation, thinks that described pressing plate provides a restoring force; And
Limited block, its one end to be fixed on described connecting rod and and described hand buckle assembly interval arrange, the other end is provided with second limiting section that can hold mutually with described stopper slot;
Wherein, described second limiting section and described first limiting section are oppositely arranged, and when pressing described hand button bit, described pressing plate relative to described hand button body rotation, to make described first limiting section away from described second limiting section.
Wherein in an embodiment, described connecting rod two ends are respectively equipped with rubber handle.
Wherein in an embodiment, the position that described pressing plate is being connected with described hand button main body caves inward, to make described pressing plate L-shaped.
Wherein in an embodiment, described elastic component is shell fragment, and one end of described shell fragment is fixed in described hand button main body, and the other end and described hand button bit abut against.
Wherein in an embodiment, also comprise the first sleeve, described first set jacket casing to be located on described connecting rod and to be buckled main body with described hand and is fixedly connected with, and described hand button main body is fixed on described connecting rod by described first sleeve.
Wherein in an embodiment, along described connecting rod slidably, and described first sleeve can be fixed on the multiple positions on described connecting rod to described first sleeve.
Wherein in an embodiment, also comprise the second sleeve, described second jacket casing to be located on described connecting rod and to be fixedly connected with limited block, and described limited block is fixed on described connecting rod by described second sleeve.
Wherein in an embodiment, along described connecting rod slidably, and described second sleeve can be fixed on the multiple positions on described connecting rod to described second sleeve.
Wherein in an embodiment, described first limiting section and described second limiting section are spacing preiection.
A kind of front cover of lamp fastening method, comprises the following steps:
A kind of front cover of lamp fastening device according to any one of above preferred embodiment is provided;
Press described hand button bit, to make described first limiting section away from described second limiting section, described protecgulum is placed between described hand buckle assembly and limited block, and described second limiting section and described stopper slot are held;
Unclamp described hand button bit, described first limiting section resets and holds with described stopper slot, to be held on by described protecgulum between described first limiting section and described second limiting section;
Rotate described connecting rod, with fastening described protecgulum.
Above-mentioned front cover of lamp fastening device, comprises connecting rod, hand buckle assembly and limited block.When the protecgulum of mounted lamp, first press hand button bit, to make the first limiting section away from the second limiting section.Again protecgulum is placed between hand buckle assembly and limited block, and the second limiting section and stopper slot are held.Unclamp hand button bit, the first limiting section resets and holds with stopper slot under the effect of elastic component.Therefore, fast protecgulum can be held between the first limiting section and the second limiting section, and the bayonet socket size of spanner need not be regulated frequently.Further, pivot link, can carry out fastening to protecgulum.By above-mentioned front cover of lamp fastening device, utilize the cooperation of elastic component and pressing plate, fixing protecgulum can be realized fast, thus the effective efficiency of assembling improving lamp casing.
And, assembled the housing of light fixture by above-mentioned front cover of lamp fastening device, the housing of spanner to light fixture can be avoided to cause cut, and then reduce the fraction defective of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of front cover of lamp fastening device in present pre-ferred embodiments;
Fig. 2 is the structural representation of the hand buckle assembly of the fastening device of front cover of lamp shown in Fig. 1;
Fig. 3 is the schematic diagram of the limited block of the fastening device of front cover of lamp shown in Fig. 1;
Fig. 4 is the flow chart of front cover of lamp fastening method in present pre-ferred embodiments.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Front cover of lamp fastening device is used for the protecgulum 10 of mounted lamp, protecgulum 10 offers stopper slot 11.Stopper slot 11 is multiple, and along the edge distribution of fore shell 10.
Refer to Fig. 1, the front cover of lamp fastening device 100 in present pre-ferred embodiments comprises connecting rod 110, hand buckle assembly 120 and limited block 130, first sleeve 140 and the second sleeve 150.
The general material higher by intensity of connecting rod 110, as metal is made.Connecting rod 110 for fixing hand buckle assembly 120 and limited block 130, to make to form clip position between hand buckle assembly 120 and limited block 130, for clamping protecgulum 10.In addition, operating personnel also carry out rotational fastener operation by connecting rod 110 pairs of protecgulums 10.Because connecting rod 110 has longer size, according to lever principle, labour-saving effect can be reached by the fastening protecgulum 10 of connecting rod 110.In the present embodiment, connecting rod 110 two ends are respectively equipped with rubber handle 111.Rubber handle 111 has larger friction factor, therefore can play the effect preventing from skidding, thus convenient operation personnel operates.Be appreciated that in other embodiments, rubber handle 111 can omit, and operating personnel directly can hold connecting rod 110 and operate.
Refer to Fig. 1 and Fig. 2, hand buckle assembly 120 is fixed on connecting rod 110.Hand buckle assembly 120 comprises hand button main body 121, pressing plate 123 and elastic component 125.
One end of hand button main body 121 is fixedly connected with connecting rod 110.Specifically in the present embodiment, hand button main body 121 is fixedly connected with the first sleeve 140, and the first sleeve 140 is sheathed on connecting rod 110.Hand button main body 121 is fixed on connecting rod 110 by the first sleeve 140.Further, along connecting rod 110 slidably, and the first sleeve 140 can be fixed on the multiple positions on connecting rod 110 to the first sleeve 140.Therefore, by regulating the first fixed position of sleeve 140 on connecting rod 110, the spacing of adjustable hand buckle assembly 120 and limited block 130, thus the size changing clip position, make front cover of lamp fastening device 100 can mate the front cover of lamp of Multiple Type.It is pointed out that in other embodiments, the first sleeve 140 can omit, and directly hand button main body 121 is fixed on connecting rod 110 by the mode such as screw threads for fastening, welding.
Pressing plate 123 is tabular knot.The middle part of pressing plate 123 is rotating is located at hand button main body 121 one end away from connecting rod 110.Concrete, pressing plate 123 is fixed on hand by rotating shaft, latch etc. to be buckled in main body 121.One end of pressing plate 123 is hand button bit 1232, and the other end is provided with the first limiting section 1234.Operating personnel make pressing plate 123 rotate relative to hand button main body 121 by pressing hand button bit 1232, and the first limiting section 1234 can hold mutually with stopper slot 11.In the present embodiment, the first limiting section 1234 is spacing preiection, and this spacing preiection can be fastened in stopper slot 11.It is pointed out that in other embodiments, the first limiting section 1234 also can be the structure such as buckle, limited step.
Elastic component 125 abuts with pressing plate 123, and during pressing hand button bit 1232, elastic deformation occurs elastic component 125.There is the elastic force of elastic deformation generation as the restoring force of pressing plate 123 in elastic component 125, makes pressing plate 123 after rotation, have the trend of reset.In the present embodiment, elastic component 125 is shell fragment, and one end of shell fragment is fixed in hand button main body 121, and the other end and hand button bit 1232 abut against.It is pointed out that in other embodiments, elastic component 125 is not limited to shell fragment, also can adopt other elements, as torsion spring substitutes.Wherein, torsion spring set is located in latch or rotating shaft, and one end is fixed in hand button main body 121, and the other end is fixed on hand button bit 1232.
Refer to Fig. 1 and Fig. 3, limited block 130 to be fixed on connecting rod 110 and and hand buckle assembly 120 interval arrange.One end of limited block 130 is provided with the second limiting section 131.Second limiting section 131 can hold mutually with stopper slot 11.In the present embodiment, the second limiting section 131 is spacing preiection, and this spacing preiection can be fastened in stopper slot 11.It is pointed out that in other embodiments, the second limiting section 131 also can be the structure such as buckle, limited step.The other end of limited block 130 is fixedly connected with connecting rod 110.Specifically in the present embodiment, limited block 130 is fixedly connected with the second sleeve 150, and the second sleeve 150 is sheathed on connecting rod 110.Limited block 130 is fixedly connected with connecting rod 110 by the second sleeve 150.Further, along connecting rod 110 slidably, and the second sleeve 150 can be fixed on the multiple positions on connecting rod 110 to the second sleeve 150.Therefore, by regulating the second fixed position of sleeve 150 on connecting rod 110, the spacing of adjustable hand buckle assembly 120 and limited block 130, thus the size changing clip position, make front cover of lamp fastening device 100 can mate the front cover of lamp of Multiple Type.It is pointed out that in other embodiments, the second sleeve 150 can omit, and is directly fixed on connecting rod 110 by the mode such as screw threads for fastening, welding by limited block 130.
In front cover of lamp fastening device 100, the second limiting section 131 and the first limiting section 1234 are oppositely arranged.And during pressing hand button bit 1232, pressing plate 123 rotates relative to hand button main body 121, to make the first limiting section 1234 away from the second limiting section 131.First limiting section 1234 is away from after the second limiting section 131, and the size of the clip position between the first limiting section 1234 and the second limiting section 131 becomes greatly, thus protecgulum 10 can be placed between hand buckle assembly 120 and limited block 130.Unclamp hand button bit 1232, pressing plate 123 resets under the effect of elastic component 125, and the first limiting section 1234 moves near the direction of the second limiting section 131, and supports with protecgulum 10.First limiting section 1234 and the second limiting section 131 are held with stopper slot 11 respectively, just can realize fixing protecgulum 10 fast.
In the present embodiment, the position that pressing plate 123 is being connected with hand button main body 121 caves inward, to make pressing plate 123 L-shaped.Therefore, when the first limiting section 1234 holds with stopper slot 11, the first limiting section 1234 can be larger with the contact area bottom stopper slot 11, thus make hold better effects if.It is pointed out that in other embodiments, pressing plate 123 can be other shapes such as straight plate shape, arc.
Front cover of lamp fastening device 100 comprises connecting rod 110, hand buckle assembly 120 and limited block 130.When the protecgulum 10 of mounted lamp, first press hand button bit 1232, to make the first limiting section 1234 away from the second limiting section 131.Again protecgulum 10 is placed between hand buckle assembly 120 and limited block 130, and the second limiting section 131 is held with stopper slot 11.Unclamp hand button bit 1232, first limiting section 1234 reset under the effect of elastic component 125 and hold with stopper slot 11.Therefore, fast protecgulum 10 can be held between the first limiting section 1234 and the second limiting section 131, and the bayonet socket size of spanner need not be regulated frequently.Further, pivot link 110, can carry out fastening to protecgulum 10.By front cover of lamp fastening device 100, utilize the cooperation of elastic component 125 and pressing plate 123, fixing protecgulum 10 can be realized fast, thus the effective efficiency of assembling improving lamp casing.
The present invention also provides a kind of front cover of lamp fastening method, and for realizing above-mentioned front cover of lamp fastening method, it adopts above-mentioned front cover of lamp fastening device 100.
Refer to Fig. 4, the front cover of lamp fastening method in present pre-ferred embodiments, comprises step:
Step S110, pressing hand button bit 1232, to make the first limiting section 1234 away from the second limiting section 131, is placed in protecgulum 10 between hand buckle assembly 120 and limited block 130, and the second limiting section 131 is held with stopper slot 11.
Concrete, pressing hand button bit 1232 can make the tool between the first limiting section 1234 and the second limiting section 131 increase, thus protecgulum 10 can be placed between hand buckle assembly 120 and limited block 130.
Step S120, unclamps hand button bit 1232, first limiting section 1234 and resets and hold with stopper slot 11, to be held on by protecgulum 10 between first limiting section 1234 and the second limiting section 131.
Concrete, after unclamping hand button bit 1232, pressing plate 123 resets under the effect of elastic component 125, and the first limiting section 1234 moves near the direction of the second limiting section 131, and supports with protecgulum 10.After first limiting section 1234 is fastened in stopper slot 11, then protecgulum 10 is held between a limiting section 1234 and the second limiting section 131.
Step S130, pivot link 110, with fastening protecgulum 10.
Concrete, pivot link 110, then connecting rod 110 band is started buckle assembly 120 and limited block 130 and is rotated together.Because protecgulum 10 is held between a limiting section 1234 and the second limiting section 131, therefore, protecgulum 10 can rotate along with connecting rod 110, until protecgulum 10 is fastening with the miscellaneous part of lamp casing.
By above-mentioned front cover of lamp fastening method, in the process of assembling lamp casing, do not need the bayonet socket size regulating spanner frequently, thus improve efficiency of assembling.In addition, can avoid using spanner in assembling process, thus can reduce cut is caused to the housing of light fixture, and then reduce the fraction defective of product.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a front cover of lamp fastening device, for the protecgulum of mounted lamp, described protecgulum offers stopper slot, it is characterized in that, described front cover of lamp fastening device comprises:
Connecting rod;
Hand buckle assembly, is fixed on described connecting rod, and described hand buckle assembly comprises:
Hand button main body, its one end is fixedly connected with described connecting rod;
Pressing plate, its one end is hand button bit, and the other end is provided with first limiting section that can hold mutually with described stopper slot, and what the middle part of described pressing plate was rotated is located at described hand button main body one end away from described connecting rod;
Elastic component, abuts with described pressing plate, and when pressing described hand button bit, described elastic component generation elastic deformation, thinks that described pressing plate provides a restoring force; And
Limited block, its one end to be fixed on described connecting rod and and described hand buckle assembly interval arrange, the other end is provided with second limiting section that can hold mutually with described stopper slot;
Wherein, described second limiting section and described first limiting section are oppositely arranged, and when pressing described hand button bit, described pressing plate relative to described hand button body rotation, to make described first limiting section away from described second limiting section.
2. front cover of lamp fastening device according to claim 1, is characterized in that, described connecting rod two ends are respectively equipped with rubber handle.
3. front cover of lamp fastening device according to claim 1, is characterized in that, the position that described pressing plate is being connected with described hand button main body caves inward, to make described pressing plate L-shaped.
4. front cover of lamp fastening device according to claim 1, is characterized in that, described elastic component is shell fragment, and one end of described shell fragment is fixed in described hand button main body, and the other end and described hand button bit abut against.
5. front cover of lamp fastening device according to claim 1, it is characterized in that, also comprise the first sleeve, described first set jacket casing to be located on described connecting rod and to be buckled main body with described hand and is fixedly connected with, and described hand button main body is fixed on described connecting rod by described first sleeve.
6. front cover of lamp fastening device according to claim 5, is characterized in that, described first sleeve can along described rod slide, and described first sleeve can be fixed on the multiple positions on described connecting rod.
7. front cover of lamp fastening device according to claim 1, is characterized in that, also comprises the second sleeve, and described second jacket casing to be located on described connecting rod and to be fixedly connected with limited block, and described limited block is fixed on described connecting rod by described second sleeve.
8. front cover of lamp fastening device according to claim 7, is characterized in that, described second sleeve can along described rod slide, and described second sleeve can be fixed on the multiple positions on described connecting rod.
9. front cover of lamp fastening device according to claim 1, is characterized in that, described first limiting section and described second limiting section are spacing preiection.
10. a front cover of lamp fastening method, is characterized in that, comprises the following steps:
A kind of front cover of lamp fastening device as described in any one of claim 1 ~ 9 is provided;
Press described hand button bit, to make described first limiting section away from described second limiting section, described protecgulum is placed between described hand buckle assembly and limited block, and described second limiting section and described stopper slot are held;
Unclamp described hand button bit, described first limiting section resets and holds with described stopper slot, to be held on by described protecgulum between described first limiting section and described second limiting section;
Rotate described connecting rod, with fastening described protecgulum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210492698.4A CN103831764B (en) | 2012-11-27 | 2012-11-27 | Front cover of lamp fastening device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210492698.4A CN103831764B (en) | 2012-11-27 | 2012-11-27 | Front cover of lamp fastening device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103831764A CN103831764A (en) | 2014-06-04 |
| CN103831764B true CN103831764B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210492698.4A Active CN103831764B (en) | 2012-11-27 | 2012-11-27 | Front cover of lamp fastening device and method |
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| CN (1) | CN103831764B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375275B (en) * | 2018-04-12 | 2020-12-18 | 深圳市海洋王照明工程有限公司 | Lamp helmet connector |
| CN110375276B (en) * | 2018-04-12 | 2020-10-27 | 深圳市海洋王照明工程有限公司 | Lamp helmet connector |
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| CN201380450Y (en) * | 2009-04-09 | 2010-01-13 | 江苏省电力公司海门市供电公司 | Wrench dedicated for spiral safety cover |
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| CN202278524U (en) * | 2011-09-16 | 2012-06-20 | 田锋 | Water hose fastener spanner |
| CN202491199U (en) * | 2012-04-01 | 2012-10-17 | 中国石油集团西部钻探工程有限公司 | Atomizing pump packing cover wrench |
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2012
- 2012-11-27 CN CN201210492698.4A patent/CN103831764B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29905298U1 (en) * | 1999-03-23 | 1999-08-26 | Deutsche Post AG, 53175 Bonn | Special tool for tensioning and loosening notched nuts |
| CN201380450Y (en) * | 2009-04-09 | 2010-01-13 | 江苏省电力公司海门市供电公司 | Wrench dedicated for spiral safety cover |
| CN201455892U (en) * | 2009-07-29 | 2010-05-12 | 济南吉利汽车有限公司 | Gear type adjustable plastic fuel tank cap assembling and disassembling tool |
| CN201833314U (en) * | 2010-05-14 | 2011-05-18 | 张天任 | Special wrench for storage battery explosion-proof bolt |
| CN202006436U (en) * | 2011-04-01 | 2011-10-12 | 晶澳太阳能有限公司 | Multifunctional adjustable spigot-and-socket wrench |
| CN202155836U (en) * | 2011-05-10 | 2012-03-07 | 湖南生命伟业科技有限责任公司 | Cover opening spanner for body bottom cover of household water purification system |
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| CN103831764A (en) | 2014-06-04 |
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