CN104421891B - The overturning bindiny mechanism of lamps and lanterns and the explosion-proof platform lamp for using the overturning bindiny mechanism - Google Patents
The overturning bindiny mechanism of lamps and lanterns and the explosion-proof platform lamp for using the overturning bindiny mechanism Download PDFInfo
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- CN104421891B CN104421891B CN201310382728.0A CN201310382728A CN104421891B CN 104421891 B CN104421891 B CN 104421891B CN 201310382728 A CN201310382728 A CN 201310382728A CN 104421891 B CN104421891 B CN 104421891B
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- bindiny mechanism
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of overturning bindiny mechanism of lamps and lanterns, including：First connector, including first substrate and the beam barrel being connect with wherein a side of first substrate；Second connector, including the second substrate, evacuation plate and connecting plate, the opposite sides side for avoiding plate are fixedly connected with a side of a side of the second substrate and connecting plate respectively, and avoid plate and an avoiding space is collectively formed with connecting plate；Evacuation plate and connecting plate are respectively positioned on the same side of the second substrate；Connecting plate a side opposite with evacuation plate is set there are two lug is connected, and two connection lug intervals are arranged；Two connection lug protrusion connecting plates side opposite with plate is avoided, so that the side plate of two connection lugs and connecting plate is collectively formed one for accommodating the mounting groove of beam barrel；Shaft passes through two connection lugs and beam barrel.The overturning bindiny mechanism of above-mentioned lamps and lanterns is applicable to the lamps and lanterns with deep cavity configuration, and service life is longer.The present invention also provides a kind of explosion-proof platform lamps using above-mentioned overturning bindiny mechanism.
Description
【Technical field】
The present invention relates to a kind of bindiny mechanisms of lamps and lanterns, and the overturning bindiny mechanism and use more particularly to a kind of lamps and lanterns should
Overturn the explosion-proof platform lamp of bindiny mechanism.
【Background technique】
The overturning bindiny mechanism of existing lamps and lanterns can only generally realize overturning, such as common hinge, shaft in the plane；It is right
In the explosion-proof platform lamp with deep cavity configuration, common hinge, shaft etc. cannot realize the overturning between shell and Transparent Parts.
Although having some overturning bindiny mechanisms for being suitable for the explosion-proof platform lamp with deep cavity configuration, however, these overturn
Bindiny mechanism is usually provided on the outside of the lamp housing of explosion-proof platform lamp, is subjected to exposing to the sun and rain for a long time, these overturning bindiny mechanisms is caused to hold
It is easily-deformable, or even thoroughly damage, and Transparent Parts is made to be difficult to close the light-emitting window of lamp housing again.
【Summary of the invention】
In view of the above situation, it is necessary to provide it is a kind of be applicable to the lamps and lanterns with deep cavity configuration and service life compared with
Long overturning bindiny mechanism.
A kind of overturning bindiny mechanism of lamps and lanterns, for two components of the lamps and lanterns that are rotatably connected, the overturning bindiny mechanism
Including：
For connecting the first connector of one of component of the lamps and lanterns, first connector includes first substrate
And beam barrel, the beam barrel are connect with wherein a side of the first substrate, and are arranged along the side of the first substrate；
For connecting the second connector of another component of the lamps and lanterns, second connector includes the second base
Plate, evacuation plate and connecting plate, the opposite sides side of the evacuation plate respectively with a side of the second substrate and the connection
A side of plate is fixedly connected, and an avoiding space is collectively formed in the evacuation plate and the connecting plate；The evacuation plate
And the connecting plate is respectively positioned on the same side of the second substrate, the evacuation plate promotes the connecting plate in the second substrate
Extending direction on there are spacing with the second substrate；The connecting plate forms one relative to plane where the second substrate
Angle, the connecting plate set that there are two connect lug, described two connection lug intervals with the opposite a side of the evacuation plate
Setting；Described two connection lugs protrude the connecting plate side opposite with the evacuation plate, so that described two connections are convex
The side plate of ear and the connecting plate is collectively formed one for accommodating the mounting groove of the beam barrel, between described two connection lugs
Spacing be more than or equal to the beam barrel axial length, so that the both ends of the beam barrel is respectively corresponded described two connection lugs and set
It sets；And
Across the shafts of described two connection lugs and the beam barrel, the shaft will first connector and described the
Two connectors are rotatably connected；
Wherein, the second substrate can turn to the first substrate be in same plane or with the first substrate phase
Vertical position；When the second substrate and the first substrate are in same plane, the evacuation plate and the connecting plate
It is respectively positioned on the same side of the plane；When the second substrate and the first substrate are perpendicular, the evacuation plate and described
Connecting plate is respectively positioned on the second substrate and the first substrate is formed in angle.
It is empty that an evacuation is collectively formed in the evacuation plate and connecting plate of second connector of the overturning bindiny mechanism of above-mentioned lamps and lanterns
Between, the barrier between the first substrate of the first connector and the second substrate of the second connector can be avoided, to make
The overturning bindiny mechanism for obtaining above-mentioned lamps and lanterns may be not only suitable for the connection of the overturning between the planar structure of lamps and lanterns, and be particularly suitable for
Overturning connection between two components of the lamps and lanterns with deep cavity configuration.Also, above-mentioned overturning bindiny mechanism is mounted on lamps and lanterns
Depth it is intracavitary, avoid for a long time receive expose to the sun and rain, to prolong the service life.
The beam barrel and the first substrate are integrally formed in one of the embodiments, and the beam barrel is from described
The side of the side of first substrate towards the first substrate, which is wound, to be formed.
In one of the embodiments, the middle part of the first substrate be recessed towards the side that the beam barrel is wound to be formed it is convex
Muscle, the convex ribs are strip, and are parallel to the beam barrel setting；The convex ribs can be abutted with the second substrate, with resistance
Second connector is kept off to continue to rotate.
The other adjacent two sides of the first substrate are distinguished close to one end of the beam barrel in one of the embodiments,
A notch is formed, the first substrate "convex" shaped plate body structure is made；Spacing between described two connection lugs is equal to
The axial length of the beam barrel, and side wall of described two connection lugs respectively with two notches of first substrate abuts against.
Described two connection lugs are the integrally formed wing of ontology with the connecting plate in one of the embodiments,
Piece, and the opposite sides side of described two ontologies of the connection lug from the connecting plate is towards opposite with the evacuation plate one
Side vertically bends extension.
The ontology of the connecting plate is vertically arranged with the second substrate in one of the embodiments, when described second
When substrate and the first substrate are in same plane, the ontology of the connecting plate and the plane are perpendicular.
The evacuation plate is arc panel in one of the embodiments, and the convex surface of the evacuation plate is kept away described in
Space outside is allowed to be arranged.
The convex surface of the evacuation plate is equipped with the reinforcing rib of multiple parallel intervals setting in one of the embodiments, described
Multiple reinforcing ribs extend each parallel to the curved edge of the evacuation plate.
First connector and second connector are sheet metal component in one of the embodiments, and described
First substrate and the width in the beam barrel parallel direction are equal with the corresponding width of the second substrate, make first connection
Part and the connector use the elongated metal plate punch forming of same width.
A kind of explosion-proof platform lamp comprising：
Lamp housing with light-emitting window, the lamp housing include side wall and the side direction from the side wall close to the light-emitting window
The flange that inside bending extends, the flange surrounds periphery one week of the side wall, to surround the light-emitting window；
For covering the Transparent Parts of the light-emitting window；
Above-mentioned overturning bindiny mechanism, first connector are fixedly connected with the inner surface of the side wall of the lamp housing, institute
The second connector is stated to be fixedly connected with the inner surface of the Transparent Parts, the Transparent Parts by the overturning bindiny mechanism with it is described
Lamp housing is rotatably connected；
Wherein, when the Transparent Parts are rotated towards the outside of the light-emitting window, the flange can be accommodated in the evacuation
In space；When the Transparent Parts close at the light-emitting window, the second substrate is vertical with the first substrate.
【Detailed description of the invention】
Fig. 1 is the use state that the overturning bindiny mechanism of the lamps and lanterns of embodiment of the present invention connects two components of lamps and lanterns
Figure；
Fig. 2 is the perspective view of overturning bindiny mechanism shown in FIG. 1；
Fig. 3 is the top view of overturning bindiny mechanism shown in FIG. 1；
Fig. 4 is the side view of overturning bindiny mechanism shown in FIG. 1；
Fig. 5 is the side view at another visual angle of overturning bindiny mechanism shown in FIG. 1；
Fig. 6 is the perspective view of overturning bindiny mechanism shown in FIG. 1；
Fig. 7 is the perspective view using the explosion-proof platform lamp of overturning bindiny mechanism shown in FIG. 1.
【Specific embodiment】
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more saturating
It is thorough comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Referring to Fig. 1, the overturning bindiny mechanism 100 of the lamps and lanterns of embodiment of the present invention, for the lamps and lanterns 101 that are rotatably connected
Two components 101a, 101b, the overturning bindiny mechanism 100 include the first connector 110, the second connector 120 and shaft
130, the first connector 110 is used to connect one of component 101a of lamps and lanterns 101, and the second connector 120 is for connecting lamps and lanterns
101 another component 101b.The lamps and lanterns can be Projecting Lamp, wall lamp, explosion-proof platform lamp etc., specifically in the embodiment of diagram
In, it being illustrated by taking explosion-proof platform lamp as an example, the first connector 110 with the lamp housing of explosion-proof platform lamp for being fixedly connected, and second
Transparent Parts of the connector 120 for explosion-proof platform lamp are fixedly connected, and Transparent Parts can be turned by the overturning bindiny mechanism 100 with lamp housing
Dynamic connection.
Referring to Figure 2 together to Fig. 5, the first connector 110 includes first substrate 111 and beam barrel 113, beam barrel 113 and the
Wherein a side of one substrate 111 connects, and is arranged along the side of first substrate 111.Specifically in the illustrated embodiment, axis
Cylinder 113 is integrally formed with first substrate 111, and beam barrel 113 is from the side of first substrate 111 towards the one of first substrate 111
Side winds to be formed.For example, the first connector 110 is sheet metal component, beam barrel 113 winds to be formed by plate stamping.Due to beam barrel 113
It is molded directly on first substrate 111, structural strength is higher, and assembles simply, conveniently.
Certainly, in invention, beam barrel 113 can also separate molding with first substrate 111, then using welding, fixing connection
Etc. modes be fixed on first substrate 111.
Further, the other adjacent two sides of first substrate 111 are respectively formed a notch close to one end of beam barrel 113
111a makes 111 "convex" shaped plate body structure of first substrate.Since beam barrel 113 is set to the "convex" shaped plate body of first substrate 111
The top of structure can avoid outside the side of the prominent first substrate 111 in both ends of beam barrel 113, and be easy to be worn, thus into one
Step improves the service life of the overturning bindiny mechanism 100.
Second connector 120 includes the second substrate 121, evacuation plate 123 and connecting plate 125.Avoid the opposite sides of plate 123
Side is fixedly connected with a side of a side of the second substrate 121 and connecting plate 125 respectively, and avoids plate 123 and connecting plate
125 are collectively formed an avoiding space.Evacuation plate 123 and connecting plate 125 are respectively positioned on the same side of the second substrate 121, avoid plate
123 promote connecting plate 125, and there are spacing with the second substrate 121 on the extending direction of the second substrate 121.Connecting plate 125 is opposite
It has angle in 121 place planar shaped of the second substrate, connecting plate 125 sets that there are two connect with the opposite a side of evacuation plate 123
Lug 125a, the two connection interval lug 125a settings.Two connection lug 125a protrusion connecting plates 125 and evacuation 123 phase of plate
Pair side so that the side plate of two connection lug 125a and connecting plate 125 is collectively formed one for accommodating the peace of beam barrel 113
Tankage, two spacing connected between lug 125a are more than or equal to the axial length of beam barrel 113, distinguish the both ends of beam barrel 113
Corresponding two connection lug 125a setting.
Specifically in the illustrated embodiment, the second connector 120 is an integral molding structure, the second substrate 121, evacuation plate
123 and connecting plate 125 formed by a flat plate buckling.For example, the first connector 110 and the second connector 120 are sheet metal component,
And first substrate 111 and the width in 113 parallel direction of beam barrel are equal with the corresponding width of the second substrate 121, make the first company
Fitting 110 and connector use the elongated metal plate punch forming of same width.Due to the first connector 110 and the second connection
Therefore part 120 can save the usage amount of plate using the elongated metal plate punch forming of same width, reduce overturning and connect
The cost of connection mechanism 100.
Further, the ontology of connecting plate 125 is vertically arranged with the second substrate 121, when the second substrate 121 and first substrate
111 be in same plane when, the ontology and plane of connecting plate 125 are perpendicular.Due to the ontology and the second substrate of connecting plate 125
121 are vertically arranged, then when evacuation plate 123 is abutted with the obstruction of lamps and lanterns, the second substrate 121 is just located with first substrate 111
In same plane.
Further, two connect lug 125a as the integrally formed fin of ontology with connecting plate 125, and two companies
It meets lug 125a and bends extension towards vertical with the opposite side of evacuation plate 123 from the opposite sides side of the ontology of connecting plate 125.
Since two connection lug 125a are the side opposite with evacuation plate 123 from the opposite sides side of the ontology of connecting plate 125 direction
The fin that vertical bending extends, so that connection lug 125a and the length of the engaging portion of the ontology of connecting plate 125 are larger, and then makes
The bonding strength connected between lug 125a and the ontology of connecting plate 125 is higher.
Further, the spacing between two connection lug 125a is equal to the axial length of the beam barrel 113, and two
Side wall of the lug 125a respectively with two notch 111a of first substrate 111 is connected to abut against.Due to two connection lug 125a
Between spacing be equal to the beam barrel 113 axial length so that beam barrel 113 of the connecting plate 125 relative to the first connector 110
It not will shake left and right, and side wall of two connection lug 125a respectively with two notch 111a of first substrate 111 abuts against,
So that the side wall of two notch 111a of first substrate 111 plays guiding role, so that connecting plate 125 is relative to beam barrel
113 rotations are more steady.
Further, evacuation plate 123 is arc panel, and the convex surface for avoiding plate 123 is arranged towards avoiding space outside.By
It is arc in evacuation plate 123, when avoiding plate 123 relative to the rotation of beam barrel 113, constant torque, so that the second connector
120 rotations are more steady.
Further, the convex surface for avoiding plate 123 is equipped with the reinforcing rib 123a of multiple parallel intervals setting, multiple reinforcing ribs
123a extends each parallel to the curved edge of evacuation plate 123.Since the convex surface of evacuation plate 123 is equipped with the setting of multiple parallel intervals
Reinforcing rib 123a avoids the component of lamps and lanterns from being easy to shake when rotating to increase the structural strength of evacuation plate 123.
The middle part of first substrate 111 is recessed to form convex ribs 111b towards the side that beam barrel 113 is wound, and convex ribs 111b is strip
Shape, and it is parallel to the setting of beam barrel 113.Convex ribs 111b can be abutted with the second substrate 121, to stop the second connector 120 to continue
Rotation.Since convex ribs 111b can be abutted with the second substrate 121, the maximum rotation angle of the second connector 120 can be limited, lamp is avoided
The component rotation of tool excessively damages the other elements of lamps and lanterns.
Shaft 130 passes through two connection lug 125a and beam barrel 113, and the first connector 110 is connect by shaft 130 with second
Part 120 is rotatably connected.The second substrate 121 of second connector 120 can turn to the first base with the first connector 110
Plate 111 is in same plane or the position perpendicular with first substrate 111.When the second substrate 121 and first substrate 111 are in same
When one plane, avoids plate 123 and connecting plate 125 is respectively positioned on the same side of plane；When the second substrate 121 and 111 phase of first substrate
When vertical, avoid plate 123 and connecting plate 125 is respectively positioned on the second substrate 121 and first substrate 111 is formed in angle.
Referring to Figure 6 together, specifically in the illustrated embodiment, shaft 130 is two, is separately fixed at the second connector
On 120 two connection lug 125a, and two shafts 130 wear two open ends of beam barrel 113 respectively, thus by two
Connection lug 125a is rotatably connected with beam barrel 113.
The evacuation plate 123 and the common shape of connecting plate 125 of second connector 120 of the overturning bindiny mechanism 100 of above-mentioned lamps and lanterns
At an avoiding space, the second base of the first substrate 111 and the second connector 120 positioned at the first connector 110 can be avoided
Barrier between plate 121, so that the overturning bindiny mechanism 100 of above-mentioned lamps and lanterns may be not only suitable for the planar structure of lamps and lanterns
Between overturning connection, and particularly suitable for having the overturning connection between two components of the lamps and lanterns of deep cavity configuration.Also,
The depth that above-mentioned overturning bindiny mechanism 100 is mounted on lamps and lanterns is intracavitary, avoids receiving to expose to the sun and rain for a long time, to prolong the service life.
Meanwhile the present invention also provides a kind of explosion-proof platform lamps.
Referring to Figure 2 together and Fig. 7, explosion-proof platform lamp 10 include that lamp housing 200, Transparent Parts 300 and above-mentioned overturning connect machine
Structure 100.Lamp housing 200 has a light-emitting window, lamp housing 200 include side wall 201 and from side wall 201 close to the side of light-emitting window towards inside
The flange 203 extended is bent, flange 203 surrounds periphery one week of side wall 201, to surround light-emitting window.Transparent Parts 300 are for covering
Light-emitting window.First connector 110 of overturning bindiny mechanism 100 is fixedly connected with the inner surface of the side wall 201 of lamp housing 200, and second
Connector 120 is fixedly connected with the inner surface of Transparent Parts 300, and Transparent Parts 300 can by overturning bindiny mechanism 100 and lamp housing 200
Rotation connection.Wherein, when Transparent Parts 300 are rotated towards the outside of light-emitting window, flange 203 can be accommodated in avoiding space；When
When Transparent Parts 300 close at light-emitting window, the first substrate of the second substrate 121 of the second connector 120 and the first connector 110
111 is vertical.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of overturning bindiny mechanism of lamps and lanterns, two components for the lamps and lanterns that are rotatably connected, which is characterized in that the overturning
Bindiny mechanism includes：
For connecting the first connector of one of component of the lamps and lanterns, first connector includes first substrate and axis
Cylinder, the beam barrel are connect with wherein a side of the first substrate, and are arranged along the side of the first substrate；
For connecting the second connector of another component of the lamps and lanterns, second connector includes the second substrate, keeps away
Allow plate and connecting plate, the opposite sides side of the evacuation plate respectively with a side of the second substrate and the connecting plate one
Side is fixedly connected, and an avoiding space is collectively formed in the evacuation plate and the connecting plate；The evacuation plate and described
Connecting plate is respectively positioned on the same side of the second substrate, and the evacuation plate promotes the connecting plate in the extension of the second substrate
There are spacing with the second substrate on direction；The connecting plate has angle relative to planar shaped where the second substrate,
Connecting plate a side opposite with the evacuation plate is set there are two lug is connected, and described two connection lug intervals are arranged；
Described two connection lugs protrude the connecting plate side opposite with the evacuation plate, so that described two connection lugs and institute
A spacing for accommodating the mounting groove of the beam barrel, between described two connection lugs is collectively formed in the side plate for stating connecting plate
More than or equal to the axial length of the beam barrel, the both ends of the beam barrel is made to respectively correspond described two connection lug settings；And
Across the shaft of described two connection lugs and the beam barrel, the shaft connects first connector and described second
Fitting is rotatably connected；
Wherein, the second substrate can turn to the first substrate be in same plane or with the first substrate it is perpendicular
Position；When the second substrate and the first substrate are in same plane, the evacuation plate and the equal position of the connecting plate
In the same side of the plane；When the second substrate and the first substrate are perpendicular, the evacuation plate and the connection
Plate is respectively positioned on the second substrate and the first substrate is formed in angle；
The lamps and lanterns include the lamp housing with light-emitting window, the lamp housing include side wall and from the side wall close to the light-emitting window
The flange that side extends towards inside bending, the flange surrounds periphery one week of the side wall, to surround the light-emitting window；With
In the Transparent Parts for covering the light-emitting window；First connector is fixedly connected with the inner surface of the side wall of the lamp housing, described
Second connector is fixedly connected with the inner surface of the Transparent Parts, and the Transparent Parts pass through the overturning bindiny mechanism and the lamp
Shell is rotatably connected；Wherein, when the Transparent Parts are rotated towards the outside of the light-emitting window, the flange can be accommodated in described
In avoiding space；When the Transparent Parts close at the light-emitting window, the second substrate is vertical with the first substrate.
2. the overturning bindiny mechanism of lamps and lanterns as described in claim 1, which is characterized in that the beam barrel and the first substrate one
It is body formed, and the beam barrel winds to be formed from the side of the first substrate towards the side of the first substrate.
3. the overturning bindiny mechanism of lamps and lanterns as claimed in claim 2, which is characterized in that the middle part of the first substrate is towards institute
The side for stating beam barrel winding is recessed to form convex ribs, and the convex ribs are strip, and is parallel to the beam barrel setting；The convex ribs
It can be abutted with the second substrate, to stop second connector to continue to rotate.
4. the overturning bindiny mechanism of lamps and lanterns as claimed in claim 2, which is characterized in that other adjacent the two of the first substrate
Side is respectively formed a notch close to one end of the beam barrel, makes the first substrate "convex" shaped plate body structure；It is described
Two connection lugs between spacing be equal to the beam barrel axial length, and described two connection lugs respectively with the first base
The side wall of two notches of plate abuts against.
5. the overturning bindiny mechanism of lamps and lanterns as described in claim 1, which is characterized in that described two connection lugs be with it is described
The integrally formed fin of the ontology of connecting plate, and the opposite sides side of ontology of described two connection lugs from the connecting plate
Extension is bent towards the side opposite with the evacuation plate is vertical.
6. the overturning bindiny mechanism of lamps and lanterns as claimed in claim 5, which is characterized in that the ontology of the connecting plate and described the
Two substrates are vertically arranged, when the second substrate and the first substrate be in same plane, the ontology of the connecting plate and
The plane is perpendicular.
7. the overturning bindiny mechanism of lamps and lanterns as described in claim 1, which is characterized in that the evacuation plate is arc panel, and
The convex surface of the evacuation plate is arranged towards the avoiding space outside.
8. the overturning bindiny mechanism of lamps and lanterns as claimed in claim 7, which is characterized in that the convex surface of the evacuation plate is equipped with multiple
The reinforcing rib of parallel interval setting, the multiple reinforcing rib extend each parallel to the curved edge of the evacuation plate.
9. the overturning bindiny mechanism of lamps and lanterns as described in claim 1, which is characterized in that first connector and described second
Connector is sheet metal component, and pair of the width and the second substrate in the first substrate and the beam barrel parallel direction
It answers width equal, first connector and the connector is made to use the elongated metal plate punch forming of same width.
10. a kind of explosion-proof platform lamp, which is characterized in that including：
Lamp housing with light-emitting window, the lamp housing include side wall and from the side wall close to the side of the light-emitting window towards inside
The flange extended is bent, the flange surrounds periphery one week of the side wall, to surround the light-emitting window；
For covering the Transparent Parts of the light-emitting window；
Overturning bindiny mechanism as described in any one of claims 1 to 9, first connector are interior with the side wall of the lamp housing
Surface is fixedly connected, and second connector is fixedly connected with the inner surface of the Transparent Parts, and the Transparent Parts are turned over by described
Turn bindiny mechanism to be rotatably connected with the lamp housing；
Wherein, when the Transparent Parts are rotated towards the outside of the light-emitting window, the flange can be accommodated in the avoiding space
It is interior；When the Transparent Parts close at the light-emitting window, the second substrate is vertical with the first substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310382728.0A CN104421891B (en) | 2013-08-28 | 2013-08-28 | The overturning bindiny mechanism of lamps and lanterns and the explosion-proof platform lamp for using the overturning bindiny mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310382728.0A CN104421891B (en) | 2013-08-28 | 2013-08-28 | The overturning bindiny mechanism of lamps and lanterns and the explosion-proof platform lamp for using the overturning bindiny mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104421891A CN104421891A (en) | 2015-03-18 |
| CN104421891B true CN104421891B (en) | 2018-11-27 |
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| CN201310382728.0A Active CN104421891B (en) | 2013-08-28 | 2013-08-28 | The overturning bindiny mechanism of lamps and lanterns and the explosion-proof platform lamp for using the overturning bindiny mechanism |
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| CN114353027A (en) * | 2021-12-24 | 2022-04-15 | 广州市莱帝亚照明股份有限公司 | Mounting method of reversible LED lamp |
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| CN102563549A (en) * | 2010-12-27 | 2012-07-11 | 海洋王照明科技股份有限公司 | Quick cover opening structure for lamp and lamp with same |
| CN102563548A (en) * | 2010-12-22 | 2012-07-11 | 海洋王照明科技股份有限公司 | Explosion-proof lamp |
| CN202371521U (en) * | 2011-12-29 | 2012-08-08 | 杭州华普永明光电股份有限公司 | Light-emitting diode (LED) illumination device |
| CN202672922U (en) * | 2012-08-01 | 2013-01-16 | 宁波华缘玻璃钢电器制造有限公司 | Hinge of optical cable transfer box |
| CN202747028U (en) * | 2012-07-17 | 2013-02-20 | 新黎明防爆电器有限公司 | Explosion-proof fluorescent lamp |
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|---|---|
| CN104421891A (en) | 2015-03-18 |
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