CN107120575A - A kind of bridge lighting lamp device - Google Patents
A kind of bridge lighting lamp device Download PDFInfo
- Publication number
- CN107120575A CN107120575A CN201710509399.XA CN201710509399A CN107120575A CN 107120575 A CN107120575 A CN 107120575A CN 201710509399 A CN201710509399 A CN 201710509399A CN 107120575 A CN107120575 A CN 107120575A
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- China
- Prior art keywords
- groove
- switching part
- bar
- lamp holder
- intermediate channel
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/166—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to torsion, e.g. spiral springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A kind of bridge lighting lamp device, the lamp holder used cooperatively including lamp socket and with lamp socket, first ring access slot of the notch towards left end is provided with lamp holder, in first ring access slot valve jacket can be installed slidingly, equity is provided with the perforation for being provided with and passing through up and down in the inserting column in valve jacket, inserting column above and below lamp holder left side；Intermediate channel is provided with lamp socket, switching part is installed switchablely in intermediate channel, equity is provided with the reeve groove being engaged with inserting column up and down in switching part, inject on the left of groove inwall and be installed with the first electric connecting plate, switching part left side is additionally provided with first inserting hole and front and rear reciprocity second inserting hole of the reciprocity and notch towards a left side up and down, switching part left side center is provided with notch towards left oblong slot, end wall is installed with the second electric connecting plate above and below oblong slot, intermediate channel left end is provided with sliding groove in lamp socket, in sliding groove can left and right trolley shoe is installed slidingly.
Description
Technical field
The present invention relates to bridge lighting technical field, specially a kind of bridge lighting lamp device.
Background technology
The general illuminating lamp that can all set some to be used for bridge night illumination in bridge construction, but these illuminating lamps one
As be all fixedly connected by fastening bolt, when illuminating lamp damage after need repairing when, must pass through screwdriver etc. dismantle work
Tool is dismantled, and repair and maintenance efficiency greatly reduces in its cumbersome complexity, meanwhile, the lamp of existing Bridge illuminating lamp
The general Dou Yu cities electrical connection of seat, during repair and maintenance, if accidentally by sheet metal or rod member and the conducting position in lamp socket
Contact, just easily causes the generation of electric shock accidents, there is larger potential safety hazard.
The content of the invention
It is an object of the invention to provide a kind of bridge lighting lamp device, for overcoming drawbacks described above of the prior art.
According to a kind of bridge lighting lamp device of the present invention, including lamp socket and the lamp holder that is used cooperatively with the lamp socket,
Valve jacket can be provided with slidingly by being provided with the lamp holder in the first ring access slot of the notch towards left end, the first ring access slot,
Equity is provided with and wearing of passing through up and down is provided with the inserting column in the valve jacket, the inserting column above and below the lamp holder left side
Hole, the lamp holder its right end face is fixed with LED bulb, and the LED bulb is fixed with lamp housing close to one end of the lamp holder,
It is provided with the lamp socket in intermediate channel, the intermediate channel and switching part is installed switchablely, it is reciprocity up and down in the switching part
It is provided with the left of the reeve groove being engaged with the inserting column, the reeve groove inwall and is installed with the first electric connecting plate, described turn
Socket part left side is additionally provided with equity up and down and notch is towards left the first inserting hole and front and rear the second reciprocity inserting hole, described
Switching part left side center is provided with notch towards left oblong slot, and end wall is installed with the second electricity and connect above and below the oblong slot
In piece, the lamp socket positioned at the intermediate channel left end be provided with sliding groove, the sliding groove can left and right cunning is installed slidingly
Block is connect, trolley shoe right side center is provided with end wall before and after the square being engaged with the oblong slot, and the square
Power transmission piece is provided with, the trolley shoe right side is provided with equity first up and down and injects bar and front and rear the second reciprocity reeve
It is provided with bar, the intermediate channel inwall and sticks into groove, is fixedly installed in the switching part outer end wall and sticks into block, it is described to stick into block
Sticked into be arranged on switchablely described in groove, equity is provided with the communications and liaison groove that groove is injected described in communications and liaison, institute above and below the switching part
Sliding arm can be provided with slidingly up and down by stating in communications and liaison groove.
Further technical scheme, the first bullet is installed between the valve jacket right-hand member and the first ring access slot inwall
Bar.
Further technical scheme, the second bullet is installed between the trolley shoe left end and the sliding groove left end wall
Bar.
Equity is provided with the outside of recessed pockets, the sliding arm up and down in further technical scheme, the intermediate channel inwall
End is provided with curved portions, and the sliding arm left and right sides equity, which is provided with, connects block, and the communications and liaison groove left and right sides equity is set
Connect groove, it is described connect block and can be arranged on slidingly connect in groove, it is described connect also to be installed with groove connected with described
The 3rd spring that block offsets
Spin is installed switchablely in further technical scheme, the inserting column left side.
Further technical scheme, first inserting hole and the second inserting hole left end are provided with skewed slot, described first
Inject bar and the second reeve bar right-hand member is provided with the plagiocephaly being engaged with the skewed slot.
Further technical scheme, the length of the first reeve bar, the second reeve bar and square is equivalent, the spin
Left end is more than to the distance of the lamp holder and the difference of length of the switching part and described first injects bar, second injects bar and square
Length.
Twist-on spring is also equipped with the outside of further technical scheme, the switching part, described twist-on spring one end is fixed on
On the switching part, the other end is fixedly mounted in the second ring access slot being arranged in the intermediate channel inwall
The beneficial effects of the invention are as follows：
1. in the presence of the twist-on spring, the switching part is made described to stick into block in original state by counter-clockwise rotation
Offseted with first end wall for sticking into groove, and the sliding arm is made in the presence of the 3rd spring by top pressure laterally
The curved portions are extend into the recessed pockets, the sliding arm inner side end is flushed with end wall on the outside of the reeve groove, from
And the inserting column can be made to be inserted into the reeve groove；
2. in the presence of second spring, the trolley shoe is made described first to inject in original state by top pressure to the right
Bar, the second reeve bar and square are inserted respectively into first inserting hole, the second inserting hole and oblong slot, now, and described the
Two electric connecting plates are arranged on above and below the oblong slot on end wall, and the power transmission piece is arranged on end wall before and after the square, described to send
Electric piece will not be contacted with second electric connecting plate, therefore second electric connecting plate is not charged, when human body is contacted with the electric connecting plate not
Can be powered, thus can avoid get an electric shock accident occur, and it is described first inject bar and second inject bar distinguish the first inserting hole and
The cooperation of second inserting hole, so as to limit the rotation of the switching part；
3. the inserting column is inserted into the reeve groove and drives the trolley shoe to slide into high order end to the left, and described the
One reeve bar, the second reeve bar and square depart from first inserting hole, the second inserting hole and oblong slot respectively, so as to allow institute
Switching part is stated to rotate clockwise, it is described to stick into block and second end for sticking into groove when the lamp holder rotates clockwise 90 degree
Wall offsets, and now extracts the lamp holder to the right, and the lamp holder can drive the inserting column to slide to the right and make the sliding arm
Left end wall offsets with the perforation left end wall, and the sliding arm can prevent the inserting column from being disengaged with first electric connecting plate,
And during the inserting column is slided to the right, the first reeve bar, the second reeve bar and square can be inserted respectively into described
In second inserting hole, the first inserting hole and oblong slot, so as to prevent the switching part from rotating counterclockwise, therefore can be to LED
Bubble is stable to be powered, and improves power supply connective stability；
4. described in valve jacket in the presence of first spring by top pressure to the left so that the valve jacket is right with the switching part
End face, which is remained, to offset, so as to prevent inserting column exposure outside and, potential safety hazard can be reduced；；
5. apparatus of the present invention are simple in construction, Fast Installation and dismounting are realized using the mode for rotating forward and inverting, and power more
Safety and stability, can be prevented effectively from the generation of electric shock accidents, improve power supply connective stability and repair and maintenance efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the bridge lighting lamp device of the present invention.
Fig. 2 is the structural representation in A-A directions in Fig. 1.
Fig. 3 is the structural representation in B-B directions in Fig. 1.
Fig. 4 is structural representation when switching part rotates clockwise 90 degree in Fig. 3.
Fig. 5 is the structural representation in the left view direction of trolley shoe in bridge lighting lamp device of the invention.
Fig. 6 is the structural representation of the right apparent direction of switching part in bridge lighting lamp device of the invention.
Fig. 7 is the structural representation of the right apparent direction of lamp holder in bridge lighting lamp device of the invention.
Fig. 8 be in Fig. 1 inserting column be inserted into inject in groove and by trolley shoe to the left top pressure to high order end when structural representation.
Fig. 9 is structural representation when switching part 7 rotates clockwise 90 degree in Fig. 8.
Figure 10 is the structural representation of the direction of arrow in Fig. 9.
Figure 11 is the right view of lamp holder of the present invention.
Embodiment
With reference to Fig. 1-11, the present invention is described in detail.
Reference picture 1-11, bridge lighting lamp device a kind of according to an embodiment of the invention, including lamp socket 1 and with it is described
First ring access slot 21 of the notch towards left end, first ring are provided with the lamp holder 20 that lamp socket is used cooperatively, the lamp holder 20
Equity above and below valve jacket 23, the left side of lamp holder 20 can be installed slidingly in access slot 21 to be provided with the valve jacket 23
The perforation 25 passed through up and down is provided with inserting column 24, the inserting column 24, its right end face of lamp holder 20 is fixed with LED bulb
201, the LED bulb 201 is fixed with lamp housing 202 close to one end of the lamp holder 20, can effectively be prevented by the lamp housing 202
Only the LED bulb 201 is caused to damage due to exerting a force excessive in disassembly process,；Middle part is provided with the lamp socket 1
Equity up and down is installed in switching part 7, the switching part 7 switchablely in groove, the intermediate channel to be provided with and the inserting column 24
The first electric connecting plate 12, the left side of switching part 7 are installed with the left of the reeve groove 70 being engaged, the inwall of switching part 7
It is additionally provided with equity up and down and notch is towards left the first inserting hole 19 and front and rear the second reciprocity inserting hole 191, the switching
The left side center of portion 7 is provided with notch towards left oblong slot 71, the oblong slot about 71 end wall to be installed with second electric
Being provided with contact pin 72, the lamp socket 1 positioned at the intermediate channel left end in sliding groove 13, the sliding groove 13 can the sliding ground in left and right
Trolley shoe 15 is installed, the right side center of trolley shoe 15 is provided with the square 11 being engaged with the oblong slot 71, and
End wall is provided with power transmission piece 18 before and after the square 11, and the right side of trolley shoe 15 is provided with equity first up and down and injects bar 2
And front and rear reciprocity second inject to be provided with bar 201, the intermediate channel inwall and stick into groove 5, in the outer end wall of switching part 7
It is fixedly installed and sticks into block 6, the block 6 that sticks into is sticked into groove 5 installed in described switchablely, and the switching part is reciprocity about 7
Sliding arm 3 can be provided with slidingly up and down by being provided with the communications and liaison groove 17 that groove 70 is injected described in communications and liaison, the communications and liaison groove 17.
Valuably or exemplarily, wherein, between the right-hand member of valve jacket 23 and the first ring access slot inwall be fixedly mounted
There is the first spring 22, first spring 22 is to by the valve jacket 23 top pressure to the left.
Valuably or exemplarily, wherein, fixed peace between the left end of trolley shoe 15 and the left end wall of the sliding groove 13
Equipped with the second spring 14, second spring 14 to by the trolley shoe 15 to the right top pressure and make described first to inject bar 2, the
Two reeve bars 201 and square 11 are inserted respectively into first inserting hole 19, the second inserting hole 191 and oblong slot 71.
Valuably or exemplarily, wherein, equity is provided with recessed pockets 16 up and down in the intermediate channel inwall, described sliding
The outboard end of arm 3 is provided with curved portions 4, and the sliding left and right sides equity of arm 3, which is provided with, connects block 10, the communications and liaison groove 17 or so
Both sides equity, which is provided with, connects groove 8, and the block 10 that connects can be slidingly installed in being connected in groove 8, and described connect in groove 8 is also fixed
It is provided with and connects the 3rd spring 9 that block 10 offsets with described, the 3rd spring 9 is to by the sliding arm 3 top pressure laterally
And the curved portions 4 is extend into the recessed pockets 16, so that outside the inner side end of sliding arm 3 and the switching part 7
Side wall is flushed.
Valuably or exemplarily, wherein, spin 26, the spin are installed switchablely in the left side of inserting column 24
26 with the trolley shoe 15 to offset, so as to can reduce friction when the lamp holder 20 is rotated and rotate the switching part 7
It is smooth.
Valuably or exemplarily, wherein, the left end of 19 and second inserting hole of the first inserting hole 191 is provided with skewed slot
190, the first reeve bar 2 and second injects the right-hand member of bar 201 and is provided with the plagiocephaly 200 being engaged with the skewed slot 190.
Valuably or exemplarily, wherein, described first inject bar 2, second inject bar 201 and square 11 length it is impartial
Together, the left end of spin 26 to the lamp holder 20 distance and the switching part 7 length difference be more than described first inject bar
2nd, the length of the second reeve bar 201 and square 11, so that the inserting column 24 is inserted into the reeve groove 70 and will be described sliding
Block 15 to the left top pressure to high order end when, the first reeve bar 2, second, which injects bar 201 and square 11, can depart from described respectively
First inserting hole 19, the second inserting hole 191 and oblong slot 71, so as to allow the switching part 7 to rotate.
Valuably or exemplarily, wherein, the switching part 7 is also equipped with twist-on spring 81, the twist-on spring 81 on outside
One end is fixed on the switching part 7, and the other end is fixedly mounted on the second ring access slot 80 being provided with the intermediate channel inwall
In.
During original state, the valve jacket 23 is in the presence of first spring 22 by top pressure to the left, the switching part 7
Block 6 is sticked into described in the presence of the twist-on spring 81 by counter-clockwise rotation being made to offset with first end wall for sticking into groove 5,
So that the sliding arm 3 is directed at the recessed pockets 1, and the sliding arm 3 in the presence of the 3rd spring 9 by laterally
Top pressure and the curved portions 4 is extend into the recessed pockets 16 so that the inner side end of sliding arm 3 and the switching part
7 outside end walls are flushed, and the trolley shoe 15 is made described first to inject in the presence of second spring 14 by top pressure to the right
Bar 2, second injects bar 201 and square 11 is inserted respectively into first inserting hole 19, the second inserting hole 191 and oblong slot 71
In, now, second electric connecting plate 72 is arranged on the oblong slot about 71 on end wall, and the power transmission piece 18 is arranged on described
End wall before and after square 11, therefore, the power transmission piece 18 will not be contacted with second electric connecting plate 72, therefore second electric connecting plate 72
It is not charged；
During installation, the inserting column 24 is inserted into the reeve groove 70, makes the spin 26 and the right side of trolley shoe 15
Offset and the valve jacket 23 also offsets with the right side of switching part 7, when continuation promotes the lamp holder 20 to the left, the valve jacket
23 can be retracted in the first ring access slot 21, and the spin 26 can promote the trolley shoe 15 to slide to the left, when the shell
When set 23 is fully retracted into the first ring access slot 21, the trolley shoe 15 slides into high order end to the left, and described first inserts
Enter the reeve bar 201 of bar 2, second and square 11 depart from first inserting hole 19, the second inserting hole 191 and oblong slot 71 respectively,
So as to allow the switching part 7 to rotate, the lamp holder 20 is now rotated, during the lamp holder 20 is rotated, the inserting column 24
The switching part 7 can be driven to rotate, the curved portions 4 can leave the recessed pockets 16 and slide into the intermediate channel inwall,
So as to which the sliding arm 3 can be extruded to inner side, and the medial extremity of sliding arm 3 is set to extend into the perforation 25, when the lamp
It is first 20 rotate 90 degree when, the block 6 that sticks into offsets with second end wall for sticking into groove 5, by the lamp holder 20 to the right now
Extract, the lamp holder 20 can drive the inserting column 24 to slide to the right and make the left end wall of sliding arm 3 and 25 left ends of the perforation
Wall offsets, and the valve jacket 23 makes the valve jacket 23 and the switching in the presence of first spring 22 by top pressure to the left
The right side of portion 7, which is remained, to offset, during the inserting column 24 is slided to the right, and described first, which injects bar 2, second, injects bar
201 and square 11 can be inserted respectively into second inserting hole 191, the first inserting hole 19 and oblong slot 71, and described send
Electric piece 18 can be contacted with second electric connecting plate 72, can be with described the when being inserted into due to the inserting column 24 in the reeve groove 70
One electric connecting plate 12 is in contact, therefore, can be by civil power communications and liaison to the inserting column 24, so as to be powered to LED bulb；Maintenance
When safeguarding, by the lamp holder 20 to promoting, and the spin 26 is set to promote the trolley shoe 15 to slide into high order end to the left, from
And the first reeve bar 2, second reeve bar 201 and square 11 is departed from second inserting hole 191, first respectively and insert
Enter hole 19 and oblong slot 71, so that allow the switching part 7 to rotate, and the power transmission piece 18 can be de- with second electric connecting plate 72
From contact, so as to realize the power-off to inserting column 24, now the lamp holder 20 is rotated counterclockwise, the lamp holder 20 can band when rotating
Move the switching part 7 to rotate, when the switching part rotates counterclockwise 90 degree, the block 6 that sticks into sticks into the first of groove 5 with described
End wall offsets, and the sliding arm 3 stretches into the curved portions 4 in the presence of the 3rd spring 9 by top pressure laterally
Into the recessed pockets 16 so that the inner side end of sliding arm 3 depart from it is described perforation 25 and allow the inserting column 24 by
Outer to extract, the trolley shoe 15 is made described first to inject bar 2, second in the presence of second spring 14 by top pressure to the right
Inject bar 201 and square 11 is inserted respectively into first inserting hole 19, the second inserting hole 191 and oblong slot 71.
The beneficial effect of apparatus of the present invention is：In the presence of the twist-on spring, switching part quilt in original state
Counter-clockwise rotation and make it is described stick into block and offseted with first end wall for sticking into groove, and the sliding arm is in the 3rd spring
In the presence of the curved portions is extend into the recessed pockets by top pressure laterally, make the sliding arm inner side end and institute
State end wall on the outside of reeve groove to flush, so as to make the inserting column be inserted into the reeve groove；
In the presence of second spring, the trolley shoe is made described first to inject in original state by top pressure to the right
Bar, the second reeve bar and square are inserted respectively into first inserting hole, the second inserting hole and oblong slot, now, and described the
Two electric connecting plates are arranged on above and below the oblong slot on end wall, and the power transmission piece is arranged on end wall before and after the square, described to send
Electric piece will not be contacted with second electric connecting plate, therefore second electric connecting plate is not charged, when human body is contacted with the electric connecting plate not
Can be powered, thus can avoid get an electric shock accident occur, and it is described first inject bar and second inject bar distinguish the first inserting hole and
The cooperation of second inserting hole, so as to limit the rotation of the switching part；
When the inserting column is inserted into the reeve groove and drives the trolley shoe to slide into high order end to the left, and described first
Inject bar, the second reeve bar and square and depart from first inserting hole, the second inserting hole and oblong slot respectively, so as to allow described
Switching part is rotated clockwise, when the lamp holder rotates clockwise 90 degree, described to stick into block and second end wall for sticking into groove
Offset, now extract the lamp holder to the right, the lamp holder can drive the inserting column to slide to the right and make the sliding arm left
End wall offsets with the perforation left end wall, and the sliding arm can prevent the inserting column from being disengaged with first electric connecting plate, and
During the inserting column is slided to the right, the first reeve bar, the second reeve bar and square can be inserted respectively into described the
In two inserting holes, the first inserting hole and oblong slot, so as to prevent the switching part from rotating counterclockwise, therefore can be to LED bulb
It is stable to be powered, improve power supply connective stability；
The valve jacket in the presence of first spring by top pressure to the left so that the valve jacket and the switching part right-hand member
Face, which is remained, to offset, so as to prevent inserting column exposure outside and, potential safety hazard can be reduced；；
Apparatus of the present invention are simple in construction, and Fast Installation and dismounting are realized using the mode for rotating forward and inverting, and power supply is more pacified
It is complete stable, the generation of electric shock accidents can be prevented effectively from, power supply connective stability and repair and maintenance efficiency is improved.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (8)
1. a kind of bridge lighting lamp device, including lamp socket and the lamp holder that is used cooperatively with lamp socket, it is characterised in that：Set in lamp holder
Be equipped with the first ring access slot of the notch towards left end, the first ring access slot can be provided with slidingly it is right above and below valve jacket, lamp holder left side
Etc. the perforation that is provided with and passes through up and down in the inserting column in valve jacket, inserting column is provided with, lamp holder its right end face is fixed with LED
Bubble, LED bulb is fixed with lamp housing, lamp socket close to one end of lamp holder and is provided with intermediate channel, installed switchablely in intermediate channel
There is equity above and below in switching part, switching part to be provided with the reeve groove being engaged with inserting column, inject and be installed with the left of groove inwall
First electric connecting plate, switching part left side is additionally provided with equity up and down and notch is towards the first left inserting hole and front and rear reciprocity the
Two inserting holes, switching part left side center is provided with notch towards left oblong slot, and end wall is installed with the above and below oblong slot
Intermediate channel left end is provided with sliding groove in two electric connecting plates, lamp socket, in sliding groove can left and right trolley shoe is installed slidingly, cunning
Connect block right side center and be provided with the square being engaged with oblong slot, and end wall is provided with power transmission piece, trolley shoe before and after square
Right side is provided with to be provided with the reeve bar of equity first up and down and front and rear the second reciprocity reeve bar, intermediate channel inwall and sticked into
It is fixedly installed in groove, switching part outer end wall and sticks into block, sticks into block switchablely installed in sticking into groove, it is reciprocity above and below switching part
Sliding arm can be provided with slidingly up and down by being provided with the communications and liaison groove that communications and liaison inject groove, communications and liaison groove.
2. a kind of bridge lighting lamp device according to claim 1, it is characterised in that：The trolley shoe left end and the cunning
The second spring is installed between access slot left end wall.
3. a kind of bridge lighting lamp device according to claim 1, it is characterised in that：The valve jacket right-hand member and described first
The first spring is installed between ring access slot inwall.
4. a kind of bridge lighting lamp device according to claim 1, it is characterised in that：It is right up and down in the intermediate channel inwall
Etc. recessed pockets are provided with, the sliding arm outboard end is provided with curved portions, and the sliding arm left and right sides equity, which is provided with, to be connected
Block, the communications and liaison groove left and right sides equity, which is provided with, connects groove, and the block that connects can be described to lead slidingly installed in connecting in groove
Also it is installed with access slot and connects the 3rd spring that block offsets with described.
5. a kind of bridge lighting lamp device according to claim 1, it is characterised in that：It is switchable in the inserting column left side
Ground is provided with spin.
6. a kind of bridge lighting lamp device according to claim 1, it is characterised in that：First inserting hole and second is inserted
Enter hole left end and be provided with skewed slot, the first reeve bar and the second reeve bar right-hand member are provided be engaged with the skewed slot oblique
Head.
7. a kind of bridge lighting lamp device according to claim 1, it is characterised in that：The first reeve bar, second insert
The length for entering bar and square is equivalent, and the difference of the distance of the spin left end to the lamp holder and the length of the switching part is more than
Described first injects the length of bar, the second reeve bar and square.
8. a kind of bridge lighting lamp device according to claim 1, it is characterised in that：Also installed on the outside of the switching part
There is twist-on spring, described twist-on spring one end is fixed on the switching part, the other end, which is fixedly mounted on, to be arranged in the intermediate channel
In the second ring access slot in wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509399.XA CN107120575B (en) | 2017-06-28 | 2017-06-28 | A kind of bridge lighting lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509399.XA CN107120575B (en) | 2017-06-28 | 2017-06-28 | A kind of bridge lighting lamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107120575A true CN107120575A (en) | 2017-09-01 |
| CN107120575B CN107120575B (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710509399.XA Expired - Fee Related CN107120575B (en) | 2017-06-28 | 2017-06-28 | A kind of bridge lighting lamp device |
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| Country | Link |
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| CN (1) | CN107120575B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806046A (en) * | 2018-06-16 | 2018-11-13 | 王涛 | A kind of intelligent building access control system |
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|---|---|---|---|---|
| DE202006000829U1 (en) * | 2006-01-19 | 2006-03-16 | Bjb Gmbh & Co.Kg | Kitchen equipment`s e.g. oven, electrical lamp, has bolt parts designed as radial operative spring guides and fitting with lighting glass in adjacent transverse slots of flange, where glass is fixed in housing part |
| CN202158448U (en) * | 2011-07-22 | 2012-03-07 | 上海柏宜照明电子有限公司 | Small-sized LED spotlight |
| CN106641891A (en) * | 2017-01-24 | 2017-05-10 | 谢滨 | Low altitude lighting lamp for bridge |
| CN106678565A (en) * | 2017-03-27 | 2017-05-17 | 东莞市格丹美五金工具有限公司 | LED lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806046A (en) * | 2018-06-16 | 2018-11-13 | 王涛 | A kind of intelligent building access control system |
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|---|---|
| CN107120575B (en) | 2018-09-14 |
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Effective date of registration: 20180808 Address after: 225653 Tianshan Industrial Park, post city, Yangzhou, Jiangsu Applicant after: Jiangsu Chengxu Electrical Group Co., Ltd. Address before: 310051 the 5 floor of 1 Tang Changjing Industrial Park, Changhe Town, Binjiang District, Hangzhou, Zhejiang. Applicant before: He Huayong |
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