CN107120575B - A kind of bridge lighting lamp device - Google Patents
A kind of bridge lighting lamp device Download PDFInfo
- Publication number
- CN107120575B CN107120575B CN201710509399.XA CN201710509399A CN107120575B CN 107120575 B CN107120575 B CN 107120575B CN 201710509399 A CN201710509399 A CN 201710509399A CN 107120575 B CN107120575 B CN 107120575B
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- China
- Prior art keywords
- slot
- switching part
- equity
- bar
- wall
- Prior art date
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- Expired - Fee Related
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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
-
- 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 cap being used cooperatively including lamp holder and with lamp holder, first ring access slot of the notch towards left end is provided in lamp cap, valve jacket can be installed slidingly in first ring access slot, equity is equipped with the inserting column in valve jacket up and down for lamp cap left side, and the perforation passed through up and down is provided in inserting column；Intermediate channel is provided in lamp holder, switching part is installed switchablely in intermediate channel, equity is provided with and the matched reeve slot of inserting column up and down in switching part, it injects on the left of slot inner wall and is installed with the first electric connecting plate, switching part left side is additionally provided with upper and lower reciprocity and notch towards the second inserting hole of left the first inserting hole and front and back equity, switching part left side center is provided with notch towards left oblong slot, end wall is installed with the second electric connecting plate to oblong slot up and down, intermediate channel left end is provided with sliding slot in lamp holder, it can be controlled in sliding slot and 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
It is general in bridge construction that some headlamps for bridge night illumination can be all set, however these headlamps one
As be all fixedly connected by fastening bolt, when headlamp damage after need repairing when, must pass through screwdriver etc. dismantle work
Tool is dismantled, and repair and maintenance efficiency greatly reduces in cumbersome complexity, meanwhile, the lamp of existing Bridge headlamp
The general cities the Dou Yu electrical connection of seat, when repair and maintenance, if accidentally by sheet metal or rod piece and the conducting position in lamp holder
Contact, just easily causes the generation of electric shock accidents, there are larger security risks.
Invention content
The purpose of the present invention is to provide a kind of bridge lighting lamp devices, for overcoming drawbacks described above in the prior art.
A kind of bridge lighting lamp device according to the present invention, including lamp holder and the lamp cap that is used cooperatively with the lamp holder,
It is provided with first ring access slot of the notch towards left end in the lamp cap, valve jacket can be installed slidingly in the first ring access slot,
Equity is equipped with the inserting column in the valve jacket up and down for the lamp cap left side, and wearing of passing through up and down is provided in the inserting column
Hole, the lamp cap right end face are fixed with LED bulb, and the LED bulb is fixed with lamp housing close to one end of the lamp cap,
It is provided with intermediate channel in the lamp holder, switching part is installed switchablely in the intermediate channel, equity up and down in the switching part
Be provided with the matched reeve slot of the inserting column, be installed with the first electric connecting plate on the left of the reeve slot inner wall, described turn
Socket part left side is additionally provided with equity up and down and notch is towards first inserting hole on a left side and the second inserting hole of front and back equity, described
Switching part left side center is provided with notch towards left oblong slot, and the upper and lower end wall of the oblong slot is installed with the second electricity and connects
Piece is provided with sliding slot positioned at the intermediate channel left end in the lamp holder, can be controlled in the sliding slot and be equipped with cunning slidingly
Connect block, trolley shoe right side center is provided with and the matched square of the oblong slot, and end wall before and after the square
It is provided with power transmission piece, the trolley shoe right side is provided with the second reeve that equity first up and down injects bar and front and back equity
Bar is provided in the intermediate channel inner wall and sticks into slot, is fixedly installed in the switching part outer end wall and sticks into block, described to stick into block
It is sticked into slot be mounted on switchablely described in, equity is provided with the communications and liaison slot that slot is injected described in communications and liaison, institute to the switching part up and down
Sliding arm can be equipped with up and down slidingly by stating in communications and liaison slot.
Further technical solution is installed with the first bullet between the valve jacket right end and the first ring access slot inner wall
Item.
Further technical solution is installed with the second bullet between the trolley shoe left end and the sliding slot left end wall
Item.
Further technical solution, equity is provided with recessed pockets up and down in the intermediate channel inner wall, on the outside of the sliding arm
End is provided with curved portion, and the sliding arm left and right sides equity, which is provided with, connects block, equity setting at left and right sides of the communications and liaison slot
Connect slot, it is described connect block and can be mounted on slidingly connect in slot, it is described connect also to be installed in slot connected with described
The third spring that block offsets
Further technical solution is equipped with spin in the inserting column left side switchablely.
Further technical solution, first inserting hole and the second inserting hole left end are both provided with skewed slot, and described first
It injects bar and the second reeve bar right end is provided with and the matched plagiocephaly of the skewed slot.
The length of further technical solution, the first reeve bar, the second reeve bar and square is equivalent, the spin
Left end is more than described first to the difference of the distance of the lamp cap and the length of the switching part and injects bar, the second reeve bar and square
Length.
Further technical solution, on the outside of the switching part on be also equipped with twist-on spring, 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 set in the intermediate channel inner wall
The beneficial effects of the invention are as follows：
1. under the action of the twist-on spring, the switching part is made the card by counter-clockwise rotation in the initial state
Offset into block and first end wall for sticking into slot, and the sliding arm under the action of third spring by top pressure outward
And the curved portion is made to extend into the recessed pockets, keep the sliding arm inner side end and the reeve slot outer end wall neat
It is flat, so as to make the inserting column be inserted into the reeve slot；
2. under the action of second spring, the trolley shoe makes described first by top pressure to the right in the initial state
It injects bar, the second reeve bar and square to be inserted respectively into first inserting hole, the second inserting hole and oblong slot, at this point, institute
The second electric connecting plate is stated on the oblong slot up and down end wall, and the power transmission piece is mounted on end wall before and after the square, institute
Stating power transmission piece will not contact with second electric connecting plate, therefore second electric connecting plate is not charged, and human body is contacted with the electric connecting plate
Shi Buhui is powered, therefore the accident that can avoid electric shock occurs, and the first reeve bar and second injects the first reeve of bar difference
The cooperation in hole and the second inserting hole, so as to limit the rotation of the switching part；
3. the inserting column is inserted into the reeve slot and the trolley shoe is driven to slide into left end to the left, and institute
It states the first reeve bar, the second reeve bar and square and is detached from first inserting hole, the second inserting hole and oblong slot respectively, to permit
Perhaps the described switching part rotates clockwise, and when the lamp cap rotates clockwise 90 degree, the block that sticks into sticks into the of slot with described
Two end walls offset, and at this time extract the lamp cap to the right, and the lamp cap can drive the inserting column to slide to the right and make the cunning
It connects arm left end wall to offset with the perforation left end wall, the sliding arm can prevent the inserting column from connecing with first electric connecting plate disengaging
It touches, and during the inserting column slide to the right, the first reeve bar, second, which inject bar and square, can be inserted respectively into institute
It states in the second inserting hole, the first inserting hole and oblong slot, the switching part is thus prevented to rotate counterclockwise, therefore can be to LED
Light bulb, which is stablized, to be powered, and improves power supply connective stability；
4. the valve jacket under the action of first spring by top pressure to the left, to make the valve jacket and the switching
Portion right side, which remains, to offset, thus prevent the inserting column be exposed to it is outer and, security risk can be reduced；；
5. apparatus of the present invention are simple in structure, Fast Installation and dismounting are realized in the way of rotating forward and inverting, and power
Safer stabilization can effectively avoid the generation of electric shock accidents, improve power supply connective stability and repair and maintenance efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the bridge lighting lamp device of the present invention.
Fig. 2 is the structural schematic diagram in the directions A-A in Fig. 1.
Fig. 3 is the structural schematic diagram in the directions B-B in Fig. 1.
Fig. 4 is structural schematic diagram when switching part rotates clockwise 90 degree in Fig. 3.
Fig. 5 be the present invention bridge lighting lamp device in trolley shoe left view direction structural schematic diagram.
Fig. 6 be the present invention bridge lighting lamp device in switching part right apparent direction structural schematic diagram.
Fig. 7 be the present invention bridge lighting lamp device in lamp cap right apparent direction structural schematic diagram.
Fig. 8 be in Fig. 1 inserting column be inserted into inject slot in and by trolley shoe to the left top pressure to left end when structural schematic diagram.
Fig. 9 is structural schematic diagram when switching part 7 rotates clockwise 90 degree in Fig. 8.
Figure 10 is the structural schematic diagram of arrow direction in Fig. 9.
Figure 11 is the right view of lamp cap of the present invention.
Specific implementation mode
With reference to Fig. 1-11, the present invention is described in detail.
Referring to Fig.1-11, a kind of bridge lighting lamp device according to an embodiment of the invention, including lamp holder 1 and with it is described
The lamp cap 20 that lamp holder is used cooperatively is provided with first ring access slot 21 of the notch towards left end, first ring in the lamp cap 20
Valve jacket 23 can be installed slidingly, equity is equipped in the valve jacket 23 20 left side of the lamp cap up and down in access slot 21
Inserting column 24 is provided with the perforation 25 passed through up and down in the inserting column 24, and 20 right end face of the lamp cap is fixed with LED bulb
201, the LED bulb 201 is fixed with lamp housing 202 close to one end of the lamp cap 20, can effectively be prevented by the lamp housing 202
Only the LED bulb 201 is damaged due to exerting a force excessive in disassembly process,；Middle part is provided in the lamp holder 1
Slot, is equipped with switching part 7 in the intermediate channel switchablely, and equity is provided with and the inserting column 24 up and down in the switching part 7
Matched reeve slot 70,7 inner wall of switching part left side are installed with the first electric connecting plate 12,7 left side of the switching part
Upper and lower reciprocity and notch is additionally provided with towards the second inserting hole 191 of left the first inserting hole 19 and front and back equity, the switching
7 left side center of portion is provided with notch towards left oblong slot 71, and about 71 end wall of the oblong slot is installed with the second electricity
Contact pin 72 is provided with sliding slot 13 in the lamp holder 1 positioned at the intermediate channel left end, and sliding ground can be controlled in the sliding slot 13
Trolley shoe 15 is installed, 15 right side center of the trolley shoe be provided with 71 matched square 11 of the oblong slot, and
End wall is provided with power transmission piece 18 before and after the square 11, and 15 right side of the trolley shoe is provided with equity first up and down and injects bar 2
And the second of front and back equity injects bar 201, is provided in the intermediate channel inner wall and sticks into slot 5, in 7 outer end wall of the switching part
It is fixedly installed and sticks into block 6, the block 6 that sticks into is sticked into mounted on described in slot 5 switchablely, about 7 equity of the switching part
It is provided with the communications and liaison slot 17 for injecting slot 70 described in communications and liaison, sliding arm 3 can be installed up and down slidingly in the communications and liaison slot 17.
Valuably or illustratively, wherein be fixedly mounted between 23 right end of the valve jacket and the first ring access slot inner wall
There is the first spring 22, first spring 22 is to by the top pressure to the left of the valve jacket 23.
Valuably or illustratively, wherein fixed peace between 13 left end wall of 15 left end of the trolley shoe and the sliding slot
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 illustratively, wherein equity is provided with recessed pockets 16 up and down in the intermediate channel inner wall, described sliding
3 outboard end of arm is provided with curved portion 4, and 3 left and right sides equity of the sliding arm, which is provided with, connects block 10, the communications and liaison slot 17 or so
Both sides equity, which is provided with, connects slot 8, and the block 10 that connects can be slidingly mounted on connecting in slot 8, and described connect in slot 8 is also fixed
Be equipped with the third spring 9 for connecting block 10 and offseting, the third spring 9 is to by the top pressure outward of the sliding arm 3
And the curved portion 4 is made to extend into the recessed pockets 16, to make outside 3 inner side end of sliding arm and the switching part 7
Side wall flushes.
Valuably or illustratively, wherein spin 26, the spin are installed switchablely in 24 left side of the inserting column
26 with the trolley shoe 15 to offset, and so that the switching part 7 is rotated to reduce friction when the lamp cap 20 rotates
It is smooth.
Valuably or illustratively, wherein 19 and second inserting hole of the first inserting hole, 191 left end is both provided with skewed slot
190, the first reeve bar 2 and second injects 201 right end of bar and is provided with and 190 matched plagiocephaly 200 of the skewed slot.
Valuably or illustratively, wherein described first injects the length equalization that bar 2, second injects bar 201 and square 11
Together, 26 left end of the spin is more than the first reeve bar to the difference of the distance of the lamp cap 20 and the length of the switching part 7
2, the length of the second reeve bar 201 and square 11, to which the inserting column 24 is inserted into the reeve slot 70 and will be described sliding
Block 15 to the left top pressure to left end when, the first reeve bar 2, second inject bar 201 and square 11 can be detached from respectively it is described
First inserting hole 19, the second inserting hole 191 and oblong slot 71, to allow the switching part 7 to rotate.
Valuably or illustratively, wherein the switching part is also equipped with twist-on spring 81, the twist-on spring 81 on 7 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 in the intermediate channel inner wall
In.
When original state, the valve jacket 23 is under the action of the first spring 22 by top pressure to the left, the switching part 7
Made by counter-clockwise rotation under the action of twist-on spring 81 it is described stick into block 6 and offset with first end wall for sticking into slot 5,
To make the sliding arm 3 be directed at the recessed pockets 1, and the sliding arm 3 under the action of third spring 9 by outward
Top pressure and so that the curved portion 4 is extend into the recessed pockets 16, to make 3 inner side end of sliding arm and the switching part
7 outer end walls flush, and the trolley shoe 15 is made described first to inject under the action of the 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, at this point, second electric connecting plate 72 is mounted on about 71 end wall of the oblong slot, and the power transmission piece 18 is mounted 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；
When installation, the inserting column 24 is inserted into the reeve slot 70, keeps the spin 26 right with the trolley shoe 15
End face offsets and the valve jacket 23 also offsets with 7 right side of the switching part, described when continuing to the left to push the lamp cap 20
Valve jacket 23 can be retracted in the first ring access slot 21, and the spin 26 can push the trolley shoe 15 to slide to the left, work as institute
When stating valve jacket 23 and being fully retracted into the first ring access slot 21, the trolley shoe 15 slides into left end to the left, and described
One reeve bar 2, second injects bar 201 and square 11 is detached from first inserting hole 19, the second inserting hole 191 and oblong slot respectively
71, to allow the switching part 7 to rotate, the lamp cap 20 is rotated at this time, during the lamp cap 20 rotates, the inserting column
24 can drive the switching part 7 to rotate, and the curved portion 4 can leave the recessed pockets 16 and slide into the intermediate channel inner wall
In, to which the sliding arm 3 can be squeezed inwardly, and 3 inner end of sliding arm is made to extend into the perforation 25, when described
When lamp cap 20 rotates 90 degree, the block 6 that sticks into offsets with second end wall for sticking into slot 5, to the right by the lamp cap 20 at this time
Side is extracted, and the lamp cap 20 can drive the inserting column 24 to slide to the right and keep 3 left end wall of the sliding arm and the perforation 25 left
End wall offsets, and the valve jacket 23 makes the valve jacket 23 and described turn under the action of the first spring 22 by top pressure to the left
7 right side of socket part, which remains, to offset, and during the inserting column 24 slides to the right, 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 the reeve slot 70 due to the inserting column 24
One electric connecting plate 12 is in contact, therefore, can be by alternating current communications and liaison to the inserting column 24, so as to be powered to LED bulb；Maintenance
When safeguarding, by the lamp cap 20 to pushing, and make the spin 26 that the trolley shoe 15 be pushed to slide into left end to the left, from
And so that the first reeve bar 2, second reeve bar 201 and square 11 is detached from second inserting hole 191, first respectively and insert
Into hole 19 and oblong slot 71, to allow the switching part 7 to rotate, and the power transmission piece 18 can be de- with second electric connecting plate 72
The lamp cap 20 is rotated counterclockwise at this time to realize the power-off to inserting column 24 from contact, the lamp cap 20 can band when rotating
The dynamic switching part 7 rotates, and when the switching part rotates counterclockwise 90 degree, the block 6 that sticks into sticks into the first of slot 5 with described
End wall offsets, and the sliding arm 3 makes the curved portion 4 stretch under the action of third spring 9 by top pressure outward
Into the recessed pockets 16, to so that 3 inner side end of sliding arm is detached from the perforation 25 and allow the inserting column 24 by
Outer extraction, the trolley shoe 15 are made described first to inject bar 2, second under the action of the second spring 14 by top pressure to the right
It injects bar 201 and square 11 is inserted respectively into first inserting hole 19, the second inserting hole 191 and oblong slot 71.
The advantageous effect of apparatus of the present invention is：Under the action of the twist-on spring, the switching part in the initial state by
Counter-clockwise rotation and make it is described stick into block and offset with first end wall for sticking into slot, and the sliding arm is in the third spring
Under the action of so that the curved portion is extend into the recessed pockets by top pressure outward, make the sliding arm inner side end and institute
It states reeve slot outer end wall to flush, so as to make the inserting column be inserted into the reeve slot；
Under the action of second spring, the trolley shoe makes described first to insert by top pressure to the right in the initial state
It is inserted respectively into first inserting hole, the second inserting hole and oblong slot into bar, the second reeve bar and square, at this point, described
Second electric connecting plate is mounted on the oblong slot or more end wall, and the power transmission piece is mounted on end wall before and after the square, described
Power transmission 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
It will not be powered, therefore can avoid the accident got an electric shock and occur, and the first reeve bar and the second reeve bar distinguish the first inserting hole
With the cooperation of the second inserting hole, so as to limit the rotation of the switching part；
When the inserting column being inserted into the reeve slot and the trolley shoe being driven to slide into left end to the left, and it is described
First reeve bar, the second reeve bar and square are detached from first inserting hole, the second inserting hole and oblong slot respectively, to allow
The switching part rotates clockwise, and when the lamp cap rotates clockwise 90 degree, the block that sticks into sticks into the second of slot with described
End wall offsets, and at this time extracts the lamp cap to the right, and the lamp cap can drive the inserting column to slide to the right and make described sliding
Arm left end wall offsets with the perforation left end wall, and the sliding arm can prevent the inserting column from being connect with first electric connecting plate disengaging
It touches, and during the inserting column slide to the right, the first reeve bar, second, which inject bar and square, can be inserted respectively into institute
It states in the second inserting hole, the first inserting hole and oblong slot, the switching part is thus prevented to rotate counterclockwise, therefore can be to LED
Light bulb, which is stablized, to be powered, and improves power supply connective stability；
The valve jacket under the action of first spring by top pressure to the left, to make the valve jacket and the switching part
Right side, which remains, to offset, thus prevent the inserting column be exposed to it is outer and, security risk can be reduced；；
Apparatus of the present invention are simple in structure, by rotate forward and reversion in the way of realize Fast Installation with dismounting, and power compared with
For safety and stability, the generation of electric shock accidents is can effectively avoid, improves power supply connective stability and repair and maintenance efficiency.
Those skilled in the art can define, can in the case of not departing from overall spirit and the design of the present invention
To make the various modifications for above example.It each falls within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (8)
1. a kind of bridge lighting lamp device, including lamp holder and the lamp cap that is used cooperatively with lamp holder, it is characterised in that：It is set in lamp cap
It is equipped with first ring access slot of the notch towards left end, valve jacket can be installed slidingly in the first ring access slot, it is right above and below lamp cap left side
Etc. the inserting column in valve jacket is equipped with, the perforation passed through up and down is provided in inserting column, lamp cap right end face is fixed with LED light
Bubble, LED bulb are fixed with lamp housing close to one end of lamp cap, intermediate channel are provided in lamp holder, is installed switchablely in intermediate channel
Have a switching part, in switching part up and down equity be provided with the matched reeve slot of inserting column, inject on the left of slot inner wall and be installed with
First electric connecting plate, switching part left side is additionally provided with equity up and down and notch is towards the of left the first inserting hole and front and back equity
Two inserting holes, switching part left side center are provided with notch towards left oblong slot, and end wall is installed with the to oblong slot up and down
Two electric connecting plates are provided with sliding slot in lamp holder positioned at intermediate channel left end, can be controlled in sliding slot and be equipped with trolley shoe slidingly, sliding
Connect block right side center be provided with the matched square of oblong slot, and end wall is provided with power transmission piece, trolley shoe before and after square
Right side is provided with equity first up and down and injects bar and the second reeve bar of front and back equity, is provided with and sticks into intermediate channel inner wall
Slot is fixedly installed in switching part outer end wall and sticks into block, sticks into block and is mounted on switchablely and sticks into slot, switching part equity up and down
It is provided with the communications and liaison slot that communications and liaison inject slot, sliding arm can be installed up and down slidingly in communications and liaison slot.
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
It is installed with the second spring 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 end and described first
It is installed with the first spring between ring access slot inner wall.
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 inner wall
Etc. being provided with recessed pockets, the sliding arm outboard end is provided with curved portion, and equity, which is provided with, at left and right sides of the sliding arm connects
Block, equity, which is provided with, at left and right sides of the communications and liaison slot connects slot, it is described connect block and can be mounted on slidingly connect in slot, it is described to lead
It is also installed in access slot and the third spring for connecting block and offseting.
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 equipped 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
It is both provided with skewed slot into hole left end, the first reeve bar and the second reeve bar right end are provided with matched tiltedly with the skewed slot
Head.
7. a kind of bridge lighting lamp device according to claim 1, it is characterised in that：The first reeve bar, second insert
Length into bar and square is equivalent, and the difference of the distance of the spin left end to the lamp cap 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：It is also installed on the outside of the switching part
There are twist-on spring, twist-on spring one end to be fixed on the switching part, the other end, which is fixedly mounted on, to be set 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 CN107120575A (en) | 2017-09-01 |
| CN107120575B true CN107120575B (en) | 2018-09-14 |
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| CN201710509399.XA Expired - Fee Related CN107120575B (en) | 2017-06-28 | 2017-06-28 | A kind of bridge lighting lamp device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108806046B (en) * | 2018-06-16 | 2020-11-27 | 绍兴双创智能科技有限公司 | Intelligent building access control system |
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| CN106678565A (en) * | 2017-03-27 | 2017-05-17 | 东莞市格丹美五金工具有限公司 | LED lamp |
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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 |
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|---|---|---|---|---|
| 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 |
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| Publication number | Publication date |
|---|---|
| CN107120575A (en) | 2017-09-01 |
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