CN103712170B - A kind of locking mechanism and the lamps and lanterns with the locking mechanism - Google Patents
A kind of locking mechanism and the lamps and lanterns with the locking mechanism Download PDFInfo
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- CN103712170B CN103712170B CN201210371464.4A CN201210371464A CN103712170B CN 103712170 B CN103712170 B CN 103712170B CN 201210371464 A CN201210371464 A CN 201210371464A CN 103712170 B CN103712170 B CN 103712170B
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- fixed ear
- locking mechanism
- card slot
- bolt
- lamps
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Abstract
The invention discloses a kind of locking mechanisms, including the first fixed ear, the second fixed ear and at least one bolt, the surface of first fixed ear and the second fixed ear opens up at least one first card slot and at least one second card slot respectively, when the first fixed ear and the second fixed ear cooperatively form lamination surface, first card slot and the second card slot accordingly coordinate the opposite inclined inner cavity of lamination surface of composition, bolt runs through and abuts the inner cavity, limits the first fixed ear and the second fixed ear in the relative movement on lamination surface direction.Also disclose the lamps and lanterns with the locking mechanism.The configuration of the present invention is simple, it is easy to operation, be fastened in the first card slot and the second card slot by bolt, without be threadedly coupled the first fixed ear, the second fixed ear, avoid screw thread easily kill and fatigue loosen the problem of.
Description
Technical field
The present invention relates to lighting area more particularly to a kind of locking mechanism and with the lamps and lanterns of the locking mechanism.
Background technology
Commonly use lamps and lanterns generally use eyelet bolt and wing nut at present to lock lamp housing and lamp ring, this structure it is notable
Disadvantage is：On the one hand, in order to ensure that each component corrosion resistance is strong, eyelet bolt and wing nut are stainless steel, but phase
Killing phenomenon and causing each component that can not dismantle easily occur in the screw-thread fit of same material, and it is easy to use to be unfavorable for lighting consumer.Separately
On the one hand, eyelet bolt is due to long-term stress, and fatiguability loosens and accident falls off, and then generates the hidden danger of seal failure.
Invention content
Technical problem to be solved by the present invention lies in, a kind of locking mechanism and the lamps and lanterns with the locking mechanism are provided,
Both fitted and removed easily, while loosening not easy to fatigue.
The embodiment provides a kind of locking mechanism, including the first fixed ear, the second fixed ear and at least one
The surface of bolt, first fixed ear and second fixed ear opens up at least one first card slot and at least one respectively
Two draw-in groove, when first fixed ear and second fixed ear cooperatively form lamination surface, first card slot and described second
Card slot, which accordingly coordinates, constitutes the relatively described inclined inner cavity of lamination surface, and the bolt runs through and abut the inner cavity, described in limitation
First fixed ear and the second fixed ear are in the relative movement on the lamination surface direction.
Wherein, the inner cavity is parallelogram.
Wherein, the main part of the bolt is column block, and the bolt includes opposite first end and the second end, institute
It includes the draw ring and limiting plate for being set to the first end, axis of the limiting plate perpendicular to the column block to state bolt
Line, the second end open up first through hole.
Wherein, the locking mechanism further includes anti-falling piece, and the anti-falling piece, which runs through, is fixed on the first through hole, described anti-
De- part presses on the both sides of first fixed ear and second fixed ear with the limiting plate respectively.
Wherein, the locking mechanism further includes lock frame and screw rod, first side plate and the second side locked frame and include opposite
Plate, first fixed ear and second fixed ear are between first side plate and second side plate, and described first
Side plate opens up the first screw hole, and the screw rod is bolted in first screw hole, compresses the described first solid ear, and second side plate compresses
Second fixed ear.
Wherein, the lock frame is U-shaped.
Wherein, the locking mechanism further includes elastic component, and the elastic component is held on first side plate and described first
Between fixed ear.
In addition, the embodiments of the present invention also provide a kind of lamps and lanterns, the lamps and lanterns include lamp housing, lamp ring and above-mentioned locking knot
Structure, first fixed ear are fixed on the lamp housing, and second fixed ear is fixed on the lamp ring.
Wherein, the lamps and lanterns further include Transparent Parts, and the lamp housing constitutes closed cavity, the lamp ring set with the Transparent Parts
Set on the Transparent Parts periphery.
Wherein, the lamps and lanterns further include sealing ring, and the sealing ring is set to the contact surface of the lamp housing and the Transparent Parts
On, it is pressed between the lamp housing and the Transparent Parts.
In the locking mechanism of the embodiment of the present invention, the special section of first card slot and second card slot is utilized
Shape so that the pulling force that the bolt is detached to both sides by first fixed ear and second fixed ear respectively simultaneously,
It is fastened in first card slot and second card slot simultaneously by the bolt, prevents first fixed ear and described the
Two fixed ears detach.The locking mechanism is simple, easy to operation, and due to being not necessarily to be threadedly coupled first fixed ear, described
Two fixed ears, avoid screw thread easily kill and fatigue loosen the problem of.
Meanwhile the embodiment of the present invention is subtracted by locking the first fixed ear and second fixed ear described in frame and screw-pressing
Lack the pulling force of first fixed ear and second fixed ear to bolt, to facilitate the bolt to be split out from the inner cavity
And be inserted into, facilitate the connection and dismounting of first fixed ear and second fixed ear.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of lamps and lanterns of the embodiment of the present invention；
Fig. 2 is the schematic diagram of locking mechanism shown in FIG. 1；
Fig. 3 is the schematic diagram at another visual angle of locking mechanism shown in Fig. 2；
Fig. 4 is the schematic diagram of the bolt of the embodiment of the present invention；
Fig. 5 is the schematic diagram at the first visual angle of bolt shown in Fig. 4；
Fig. 6 is the schematic diagram at the second visual angle of bolt shown in Fig. 4.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Be the lamps and lanterns 1000 of the embodiment of the present invention referring to Fig. 1 ~ 3, including crossover sub 100, lamp holder 200, Transparent Parts 300,
Light source 400, lamp housing 500, lamp ring 600 and sealing ring 700.Lamp housing 500 and Transparent Parts 300 constitute closed cavity, interior to install light
Source 400.Lamp ring 600 is sheathed on 300 periphery of Transparent Parts, for being locked with lamp housing 500.Sealing ring 700 is set to 500 He of lamp housing
On the contact surface of Transparent Parts 300, it is pressed between lamp housing 500 and Transparent Parts 300.Sealing ring 700 need to fully compress, until reaching can
By the decrement of sealing, to ensure closed cavity sealed reliable.
Lamps and lanterns 1000 further include locking mechanism 800, which includes the first fixed ear 1, the second fixed ear 2, inserts
Pin 3, anti-falling piece 4, lock frame 5, elastic component 6 and screw rod 7.
The surface of first fixed ear 1 and the second fixed ear 2 opens up at least one first card slot 11 and at least one respectively
Two draw-in groove 12, when the first fixed ear 1 and the second fixed ear 2 cooperatively form lamination surface 12, the first card slot 1 and the second card slot 2 are corresponding
Cooperation constitutes opposite 12 inclined inner cavity of lamination surface, and bolt 3 runs through and abut the inner cavity, and the first fixed ear 1 and second of limitation is solid
Ear 2 is determined in the relative movement on 12 direction of lamination surface.First fixed ear 1 is structure as a whole with lamp housing 500, and second fixes
Ear 2 is structure as a whole with lamp ring 600.
In present embodiment, the polygon is the parallelogram with fillet, the first card slot 11 and the second card slot 21
Constitute the parallelogram inner cavity with fillet.In other embodiments, the polygon of the first card slot 11 and the second card slot 21
Or the parallelogram without fillet, obtuse triangle.In the present embodiment, the first fixed ear 1 and the second fixed ear 2 are whole
The outer profile of body is rectangle.
Referring to Fig. 3 ~ 6, bolt 3 is for limiting the first fixed ear 1 and the second fixed ear 2 along perpendicular to 12 direction of lamination surface
Relative movement, the main part of bolt 3 is column block, and bolt 3 includes opposite first end 34 and the second end 35, bolt 3
Draw ring 31 and limiting plate 32 including being set to first end 34, draw ring 31 are extracted out convenient for bolt 3, and limiting plate 32 is perpendicular to described
When the central axes of column block, limiting plate 32 and the first fixed ear 1 and the second fixed ear 2 contact, bolt 3 is inserted in place.Second end
Portion 35 opens up first through hole 33.Bolt 3 can correspond to the first card slot 11 and the second card slot 21 set it is multiple.
Anti-falling piece 4 through being fixed on first through hole 33, anti-falling piece 4 and limiting plate 32 press on respectively the first fixed ear 1 and
The both sides of second fixed ear 2.In present embodiment, anti-falling piece 4 is split pin, and one end part is splayed, prevents bolt 3
It falls off.In other embodiments, anti-falling piece 3 can be nut, be tightened in the second end 35 of bolt 3.
Referring to Fig. 2, the first side plate 51 and the second side plate 52 that frame 5 includes opposite are locked, the first side plate 51 opens up the first screw hole
53, the first fixed ear 1 and the second fixed ear 2 are between the first side plate 51 and the second side plate 52.In present embodiment, frame 5 is locked
For U-shaped framework, in other embodiments, lock frame 5 can be to match with the first fixed ear 1 and the whole outer profile of the second fixed ear 2
The shape of conjunction.
Screw rod 7 is bolted in the first screw hole 53, compresses the first fixed ear 1.Rotary screw 7 can press the first fixed ear 1 and
Two fixed ears 2.Elastic component 6 and screw rod 7 provide active force in the first fixed ear 1 jointly, and elastic component 6 can prevent screw rod 7 and the
The screw thread fatigue of one screw hole 53 loosens, and makes uniform force between the first fixed ear 1 and the first side plate 51.In the present embodiment, for side
Just it rotates, handle is added on screw rod 7.
Elastic component 6 is held between the first side plate 51 and the first fixed ear 1.In present embodiment, elastic component 6 is spring.
In other embodiments, elastic component 6 or rubber block.
For synthesis referring to Fig. 1 ~ 6, the locking of locking mechanism 800 and unlocking process are as follows：
Installation lock frame 5, elastic component 6 and screw rod 7, screw rod 7 are rotated in a clockwise direction, and the first fixed ear 1 and second is fixed
Ear 2 is close to closing up, until the first card slot 11 and the second card slot 21 constitute parallelogram inner cavity.Bolt 3 is parallel through this is inserted into
In quadrangle inner cavity, until its limiting plate 32 is contacted with the first fixed ear 1 and the second fixed ear 2.Anti-falling piece 4 is through insertion bolt
3 first through hole 33, one end part are opened as splayed, prevent bolt 3 from deviating from automatically from locking mechanism 800, realize bolt 3
Reliable location, complete locking mechanism 800 installation and locking function.After bolt 3 realizes reliable location, it can be totally released even
Remove lock frame 5 and elastic component 6.Due to the first card slot 11 and the special cross sectional shape of the second card slot 21, the first fixed ear 1 is to bolt
3 impose power straight up, and the second fixed ear 2 imposes power straight down to bolt 3, and first is prevented by the both ends of bolt 3
Fixed ear 1 and the second fixed ear 2 separate.It is described straight up, the direction of motion of the downwardly direction both with respect to lamps and lanterns 1000.
In the locked condition, screw rod 7 is rotated in a clockwise direction, and screw rod 7 presses the first fixed ear 1 and the second fixed ear 2
Tightly, the power of the first fixed ear 1 and the second fixed ear 2 to bolt 3 is released, so that bolt 3 can be free to slide in interior intracavitary, into
And anti-falling piece 4 is removed, bolt 3 is pulled out by draw ring 31, then removes screw rod 7, lock frame 5 and elastic component 6, completes the locking mechanism
800 unlocking and disassembling function.
The locking mechanism 800 of lamps and lanterns of the embodiment of the present invention 1000, the first card slot 11 and the second card slot 21 constitute inner cavity, bolt
3 run through and shape coordinates the inner cavity, utilize the special cross sectional shape of the first card slot 11 and the second card slot 21 so that bolt 3 is simultaneously
By the power that the first fixed ear 1 and the second fixed ear 2 are detached to both sides respectively, the first card slot 11 is fastened on by bolt 3 simultaneously
In the second card slot 21, prevent the first fixed ear 1 and the second fixed ear 2 from detaching.The locking mechanism 800 is simple, easy to operation, and
Due to being not necessarily to be threadedly coupled the first fixed ear 1 and the second fixed ear 2, avoids screw thread and easily kill and the problem of fatigue loosens.
Meanwhile the embodiment of the present invention compresses the first fixed ear 1 and the second fixed ear 2 by locking frame 5 and screw rod 7, reduces the
One fixed ear 1 and the second fixed ear 2 facilitate the pulling force of bolt 3 to facilitate bolt 3 to split out and be inserted into from the inner cavity
The connection and dismounting of first fixed ear 1 and the second fixed ear 2.
Embodiments described above does not constitute the restriction to the technical solution protection domain.It is any in above-mentioned implementation
Modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution made by within the spirit and principle of mode
Within enclosing.
Claims (8)
1. a kind of locking mechanism, which is characterized in that including the first fixed ear, the second fixed ear and at least one bolt, described
The surface of one fixed ear and second fixed ear opens up at least one first card slot and at least one second card slot respectively, works as institute
It states the first fixed ear and second fixed ear cooperatively forms lamination surface, first card slot and second card slot accordingly coordinate
Constitute the relatively described inclined inner cavity of lamination surface, the bolt runs through and abuts the inner cavity, limit first fixed ear and
For second fixed ear in the relative movement on the lamination surface direction, the main part of the bolt is column block, described to insert
Pin includes opposite first end and the second end, and the bolt includes the draw ring and limiting plate for being set to the first end,
For the limiting plate perpendicular to the central axes of the column block, the second end opens up first through hole, and the locking mechanism also wraps
Anti-falling piece is included, the anti-falling piece presses on institute respectively through the first through hole, the anti-falling piece is fixed on the limiting plate
State the both sides of the first fixed ear and second fixed ear.
2. a kind of locking mechanism as described in claim 1, which is characterized in that the inner cavity is parallelogram.
3. a kind of locking mechanism as described in claim 1, which is characterized in that the locking mechanism further includes locking frame and screw rod,
The lock frame includes opposite the first side plate and the second side plate, and first fixed ear and second fixed ear are located at described the
Between side plate and second side plate, first side plate opens up the first screw hole, and the screw rod is bolted in first screw hole,
The described first solid ear is compressed, second side plate compresses second fixed ear.
4. a kind of locking mechanism as claimed in claim 3, which is characterized in that the lock frame is U-shaped.
5. a kind of locking mechanism as claimed in claim 3, the locking mechanism further includes elastic component, and the elastic component is held on
Between first side plate and first fixed ear.
6. a kind of lamps and lanterns, which is characterized in that the lamps and lanterns include lamp housing, lamp ring and such as Claims 1 to 5 any one of them one
Kind locking mechanism, first fixed ear are fixed on the lamp housing, and second fixed ear is fixed on the lamp ring.
7. a kind of lamps and lanterns as claimed in claim 6, which is characterized in that the lamps and lanterns further include Transparent Parts, the lamp housing and institute
It states Transparent Parts and constitutes closed cavity, the lamp ring is sheathed on the Transparent Parts periphery.
8. a kind of lamps and lanterns as claimed in claim 7, which is characterized in that the lamps and lanterns further include sealing ring, and the sealing ring is set
In on the lamp housing and the contact surface of the Transparent Parts, it is pressed between the lamp housing and the Transparent Parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371464.4A CN103712170B (en) | 2012-09-29 | 2012-09-29 | A kind of locking mechanism and the lamps and lanterns with the locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371464.4A CN103712170B (en) | 2012-09-29 | 2012-09-29 | A kind of locking mechanism and the lamps and lanterns with the locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103712170A CN103712170A (en) | 2014-04-09 |
| CN103712170B true CN103712170B (en) | 2018-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210371464.4A Active CN103712170B (en) | 2012-09-29 | 2012-09-29 | A kind of locking mechanism and the lamps and lanterns with the locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103712170B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287595A (en) * | 2016-08-31 | 2017-01-04 | 张家港市华扬冶金机械有限公司 | A kind of fixed structure of Portable machine tool lighting |
| CN115594151B (en) * | 2022-10-19 | 2024-05-03 | 浙江瑞亨电子材料有限公司 | Gasifier for producing electronic grade chlorine trifluoride |
Citations (5)
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|---|---|---|---|---|
| GB885593A (en) * | 1959-07-23 | 1961-12-28 | Girling Ltd | Means for permanently securing members together |
| DE20116087U1 (en) * | 2001-09-29 | 2002-01-24 | Richter Holger | Fixed and detachable connector for construction elements made of natural or synthetic material |
| CN201524969U (en) * | 2009-11-16 | 2010-07-14 | 东莞凯力船舶有限公司 | Supporting activity card code for manufacturing hatch covers for large-scale ship |
| CN101813301A (en) * | 2010-04-09 | 2010-08-25 | 海洋王照明科技股份有限公司 | Lower casing of lamp and lighting lamp thereof |
| CN101907271A (en) * | 2009-06-02 | 2010-12-08 | 海洋王照明科技股份有限公司 | Anti-glaring floodlight |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU213792B (en) * | 1992-11-27 | 1997-10-28 | Kellner | Process and arrangement for securing facade slabs |
| CN202017684U (en) * | 2011-04-12 | 2011-10-26 | 深圳市名启木制品有限公司 | Frame reinforcing structure |
-
2012
- 2012-09-29 CN CN201210371464.4A patent/CN103712170B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB885593A (en) * | 1959-07-23 | 1961-12-28 | Girling Ltd | Means for permanently securing members together |
| DE20116087U1 (en) * | 2001-09-29 | 2002-01-24 | Richter Holger | Fixed and detachable connector for construction elements made of natural or synthetic material |
| CN101907271A (en) * | 2009-06-02 | 2010-12-08 | 海洋王照明科技股份有限公司 | Anti-glaring floodlight |
| CN201524969U (en) * | 2009-11-16 | 2010-07-14 | 东莞凯力船舶有限公司 | Supporting activity card code for manufacturing hatch covers for large-scale ship |
| CN101813301A (en) * | 2010-04-09 | 2010-08-25 | 海洋王照明科技股份有限公司 | Lower casing of lamp and lighting lamp thereof |
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| Publication number | Publication date |
|---|---|
| CN103712170A (en) | 2014-04-09 |
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