CN107327757B - Improved bridge illuminating lamp device - Google Patents
Improved bridge illuminating lamp device Download PDFInfo
- Publication number
- CN107327757B CN107327757B CN201710073830.0A CN201710073830A CN107327757B CN 107327757 B CN107327757 B CN 107327757B CN 201710073830 A CN201710073830 A CN 201710073830A CN 107327757 B CN107327757 B CN 107327757B
- Authority
- CN
- China
- Prior art keywords
- groove
- power
- assisted
- electric connection
- lamp holder
- Prior art date
- 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.)
- Expired - Fee Related
Links
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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/022—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a floor or like ground surface, e.g. pavement or false floor
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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
- F21V17/14—Bayonet-type fastening
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
an improved bridge illuminating lamp device comprises a lamp holder fixed in a bridge body or a railing and a lamp holder matched with the lamp holder, wherein a slot with an upward opening is formed in the lamp holder, locking grooves are formed in two side walls of the slot in an equal manner, and two electric connecting grooves which are equal in left and right are formed in the bottom of the slot; the lower tip of lighting fixture is provided with the downward groove that slides of oral area, can install the electric connection sliding block in the groove that slides with sliding, two electric connection cutting about electric connection sliding block lower extreme fixed mounting are equitable, be provided with about in the groove upper end wall that slides about equitable two guide grooves, two guide grooves with the groove that slides communicates with each other.
Description
Technical Field
the invention relates to the field of bridge equipment, in particular to an improved bridge illuminating lamp device.
Background
Along with the progress of urbanization and infrastructure in China, bridges have been developed from simple pedestrian overpasses and overpasses into more complex river-crossing and sea-crossing bridges, the forms and functions of the bridges are increasingly diversified, therefore, the night-view illumination of the bridges also becomes one of important landscapes for urban night-view illumination, night-view illumination lamps are mounted in a plurality of ways, high-pole lamps are mounted on upright poles, embedded lamps are mounted in bridge railings or on bridge bodies, and the quantity of the lamps is large, the lamps are easily worn and consumed objects, so that the night-view illumination lamps are particularly important for maintenance of the night-view illumination lamps, the lamp bodies are usually directly fixed on the upright poles, in the railings or on the bridge bodies through the objects such as screws, the disassembly is troublesome, and the inconvenience is brought to workers.
disclosure of Invention
The invention aims to provide an improved bridge illuminating lamp device which is used for overcoming the defects in the prior art.
The improved bridge illuminating lamp device comprises a lamp holder fixed in a bridge body or a railing and a lamp holder matched with the lamp holder, wherein a slot with an upward opening is formed in the lamp holder, locking slots are formed in two side walls of the slot in an equal manner, and two electric connecting slots which are equal in left and right are formed in the bottom of the slot; the lower end of the lamp holder is provided with a sliding groove with a downward opening, an electric connection sliding block is arranged in the sliding groove in a sliding manner, two electric connection inserting strips which are equal to each other on the left and right are fixedly arranged at the lower end of the electric connection sliding block, the two electric connection inserting strips are inserted into the two electric connection grooves to realize power supply connection, two guide grooves which are equal to each other on the left and right are arranged in the upper end wall of the sliding groove, the two guide grooves are communicated with the sliding groove, each guide groove is internally provided with a push rod in a sliding manner, a cavity for installing an illuminating bulb is formed between the two push rods, the two electric connection inserting strips are both electrically connected with the illuminating bulb, the lower end of each push rod is fixedly connected with the electric connection sliding block, the upper end of each push rod extends out of the upper end face of the lamp holder, a pressing rod facing the outside is fixedly arranged at the upper end of each push rod, and a first elastic piece is, be provided with the spiral section on the outer lane on the upper portion of lighting fixture, screw-thread fit installs the cover of transferring on the spiral section, the upper end wall of transferring the cover is located compress tightly the pole top, be provided with helping hand subassembly on the cover of transferring, the helping hand subassembly includes two helping hand poles and sets up the helping hand cover on two helping hand poles, about being provided with in the groove lateral wall that slides equally with locking groove matched with locking device.
Further technical scheme, locking device is including setting up the groove is decided to dress in the groove lateral wall that slides, it is provided with the ring to press close to the outside end in the groove is decided to the dress, slide in the ring and install the locking arm, the inside extension of locking arm medial extremity and medial extremity are fixed and are provided with the piece of crowding, the piece of crowding with the cooperation of sliding of groove is decided to the dress, crowd the piece outside terminal surface with install the second elastic component between the ring, it is provided with the profile to crowd the piece medial extremity, the profile pushes up and goes into in the groove that slides.
Further technical scheme, two helping hand poles set up relatively respectively the left part and the right part of transfer cover, helping hand pole with transfer the cover and link firmly, all overlap on every helping hand pole and establish the helping hand cover, helping hand cover one end is tight, other one end with transfer the cover butt, transfer when the cover, can exert oneself on two helping hand poles to conveniently transfer the cover is transferred, the helping hand cover can be transferred prevent that the hand from skidding when transferring the cover.
In a further technical scheme, the width of the slotted groove is equal to that of the lamp holder.
In a further technical scheme, elastic electric connecting pieces are arranged in the two electric connecting grooves.
the invention has the beneficial effects that:
1. The moving sleeve is moved upwards, the pressing rod is also positioned at the upper position under the action of the first elastic piece, and the electric connection sliding block is pulled to the top end of the sliding groove, so that the two electric connection inserting strips can be contracted in the sliding groove, and the lamp holder can be conveniently inserted into the groove;
2. When the lamp holder is required to be installed, the lamp holder is inserted into the groove, the adjusting sleeve is adjusted downwards, the pressing rod is driven by the adjusting sleeve to press the electric connection sliding block to slide downwards, and in the downward sliding process of the electric connection sliding block, on one hand, the electric connection sliding block acts on an inclined surface, and on the other hand, the two electric connection inserting strips are gradually inserted into the electric connection groove, so that the lamp holder is stably installed in the lamp holder;
3. When needing to dismantle down to maintain, will transfer the cover and transfer upwards, under the effect of first elastic component, the electric connection sliding block can rise to the top position of sliding groove, and the locking arm can retract in the ring under the effect of second elastic component to relieve the locking of lighting fixture, allow pulling out of lighting fixture, thereby make things convenient for the installation of next injection.
drawings
Fig. 1 is a schematic view of the overall structure of the improved bridge lighting lamp device of the invention.
Fig. 2 is a schematic structural view of a lamp holder according to the present invention.
Fig. 3 is a schematic view of the construction of the lamp socket according to the present invention.
Fig. 4 is a schematic view of the structure of the lamp holder and the lamp holder of the present invention fully mated.
Fig. 5 is a left side view of fig. 1.
Detailed Description
The present invention is described in detail below with reference to fig. 1 to 5.
Referring to fig. 1-5, an improved bridge lighting lamp device according to an embodiment of the present invention includes a lamp holder 1 fixed in a bridge or a railing and a lamp holder 2 matched with the lamp holder 1, wherein a slot 11 with an upward opening is formed in the lamp holder 1, locking slots 13 are formed in two side walls of the slot 11, and two electrical connection slots 12 are formed in the bottom of the slot 11; the lower end of the lamp holder 2 is provided with a sliding groove 25 with a downward opening, an electric connection sliding block 21 is slidably arranged in the sliding groove 25, two electric connection inserting strips 22 which are equal to each other on the left and right are fixedly arranged at the lower end of the electric connection sliding block 21, the two electric connection inserting strips 22 are inserted into the two electric connection grooves 12 to realize power supply and electric connection, two guide grooves which are equal to each other on the left and right are arranged in the upper end wall of the sliding groove 25, the two guide grooves are communicated with the sliding groove 25, each guide groove is provided with a push rod 51 in a sliding manner, a cavity 53 for installing a lighting bulb is formed between the two push rods 51, the two electric connection inserting strips 22 are both electrically connected with the lighting bulb, the lower end of the push rod 51 is fixedly connected with the electric connection sliding block 21, the upper end of the push rod extends upwards out of the upper end face of the lamp holder 2, and a pressing rod 52 facing the outside is fixedly arranged at, compress tightly pole 52 with install first elastic component 4 between the up end of lighting fixture 2, be provided with spiral section 20 on the outer lane on the upper portion of lighting fixture 2, screw-thread fit installs transfer cover 3 on spiral section 20, the last endwall of transfer cover 3 is located compress tightly pole 52 top, thereby can drive when transferring cover 3 and transferring down compress tightly pole 52 and slide downwards, be provided with helping hand subassembly on transfer cover 3, helping hand subassembly includes two helping hand poles 104 and sets up helping hand cover 105 on two helping hand poles 104, lie in the lateral wall of sliding groove 25 about the electricity links sliding block 21 below equally be provided with locking groove 13 matched with locking device.
advantageously or exemplarily, the locking device comprises a fixed groove arranged in a side wall of the sliding groove 25, a circular ring 64 is arranged in the fixed groove close to an outer end, a locking arm 61 is slidably arranged in the circular ring 64, an inner end of the locking arm 61 extends inwards and is fixedly provided with a thrust block 62, the thrust block 62 is in sliding fit with the fixed groove, a second elastic member 63 is arranged between an outer end face of the thrust block 62 and the circular ring 64, an inner end of the thrust block 62 is provided with a slant surface, the slant surface is jacked into the sliding groove 25, and the slant surface can be jacked into the fixed groove during downward sliding of the electrical connection sliding block 21, so that the locking arm 61 is jacked outwards.
Beneficially or exemplarily, two boosting rods 104 are respectively and oppositely arranged at the left part and the right part of the maneuvering sleeve 3, the boosting rods 104 are fixedly connected with the maneuvering sleeve 3, each boosting rod 104 is sleeved with the boosting sleeve 105, one end of the boosting sleeve 105 is tightly closed, the other end of the boosting sleeve 105 is abutted to the maneuvering sleeve 3, when the maneuvering sleeve 3 is maneuvered, force can be exerted on the two boosting rods 104, so that the maneuvering sleeve 3 is maneuvered conveniently, and the boosting sleeve 105 can prevent a hand from slipping when the maneuvering sleeve 3 is maneuvered.
Advantageously or exemplarily, wherein the width of the slot 11 is equal to the width of the lamp holder 2.
Advantageously or exemplarily, wherein elastic electrical connection tabs 14 are mounted in the two electrical connection slots 12.
When the lamp holder is in an initial state, the adjusting sleeve is adjusted to be above, the pressing rod is also in an upper position under the action of the first elastic piece, the electric connection sliding block is pulled to the top end of the sliding groove, therefore, the two electric connection inserting strips can be contracted in the sliding groove, the lamp holder can be conveniently inserted into the groove, after the lamp holder is inserted into the groove, the adjusting sleeve is adjusted downwards, the pressing rod can press the electric connection sliding block to slide downwards under the driving of the adjusting sleeve, the electric connection sliding block can act on the inclined surface on one hand and gradually insert the two electric connection inserting strips into the electric connection groove on the other hand, so that the two electric connection inserting strips are gradually inserted into the electric connection groove to be electrified to supply power for the lighting bulb and are stably installed in the lamp holder, and the pressing block can gradually insert the locking arm into the locking groove in the pressing process, so that the lamp holder is stably installed in the lamp holder; when the electric power-driven sliding block needs to be detached for maintenance, the adjusting sleeve is adjusted upwards, the electric connection sliding block can ascend to the top of the sliding groove under the action of the first elastic piece, and the locking arm can retract into the circular ring under the action of the second elastic piece, so that the locking of the lamp holder is released, the lamp holder is allowed to be pulled out, and the next insertion and installation are facilitated.
it will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. The utility model provides an improved generation bridge lighting lamp device, includes the lamp stand of fixing in pontic or railing and with lamp stand matched with lighting fixture, its characterized in that: the lamp holder is provided with a slot with an upward opening, two side walls of the slot are provided with locking slots in an equal way, and the bottom of the slot is provided with two electric connecting slots which are equal left and right; the lower end part of the lamp bracket is provided with a sliding groove with a downward opening part at the lower end part, an electric connection sliding block is glidingly arranged in the sliding groove, the lower end of the electric connection sliding block is fixedly provided with a left electric connection insertion bar and a right electric connection insertion bar which are equal, a left guide groove and a right guide groove which are equal are arranged in the upper end wall of the sliding groove, the two guide grooves are communicated with the sliding groove, each guide groove is glidingly provided with a push rod, a cavity for installing a lighting bulb is formed between the two push rods, the two electric connection insertion bars are both electrically connected with the lighting bulb, the lower end of each push rod is fixedly connected with the electric connection sliding block, the upper end of each push rod extends out of the upper end surface of the lamp bracket upwards, the upper end of each push rod is fixedly provided with a pressing rod facing outwards, a first elastic piece is arranged between the pressing rod and the upper end surface of the lamp bracket, a spiral section is arranged on the outer ring, the power-assisted assembly is arranged on the adjusting sleeve and comprises two power-assisted rods and power-assisted sleeves arranged on the two power-assisted rods, and locking devices matched with the locking grooves are arranged in the side walls of the sliding grooves in a left-right equal manner;
The locking device comprises a mounting and fixing groove arranged in the side wall of the sliding groove, a circular ring is arranged in the mounting and fixing groove close to the outer side end, a locking arm is mounted in the circular ring in a sliding manner, the inner side end of the locking arm extends inwards, a squeezing block is fixedly arranged at the inner side end of the locking arm, the squeezing block is matched with the mounting and fixing groove in a sliding manner, a second elastic piece is mounted between the outer side end face of the squeezing block and the circular ring, an inclined surface is arranged at the inner side end of the squeezing block, and the inclined surface is pushed into the mounting and fixing groove;
The two power-assisted rods are respectively and oppositely arranged at the left part and the right part of the adjusting sleeve, the power-assisted rods are fixedly connected with the adjusting sleeve, each power-assisted rod is sleeved with the power-assisted sleeve, one end of each power-assisted sleeve is tightly closed, the other end of each power-assisted sleeve is abutted against the adjusting sleeve, when the adjusting sleeve is adjusted, force can be exerted on the two power-assisted rods, so that the adjusting sleeve is conveniently adjusted, and the power-assisted sleeves can prevent the hand from slipping when the adjusting sleeve is adjusted;
The width of the slotted groove is equal to that of the lamp holder;
Elastic electric connecting pieces are arranged in the two electric connecting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710073830.0A CN107327757B (en) | 2017-02-10 | 2017-02-10 | Improved bridge illuminating lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710073830.0A CN107327757B (en) | 2017-02-10 | 2017-02-10 | Improved bridge illuminating lamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107327757A CN107327757A (en) | 2017-11-07 |
| CN107327757B true CN107327757B (en) | 2019-12-13 |
Family
ID=60193088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710073830.0A Expired - Fee Related CN107327757B (en) | 2017-02-10 | 2017-02-10 | Improved bridge illuminating lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327757B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004016330U1 (en) * | 2004-10-20 | 2004-12-23 | Ldm Licht, Design & Metallelemente Gmbh | Lamp has base with a light source and a shade that is releasably connected to the base through rods that push into openings in the blind |
| CN203859314U (en) * | 2014-05-10 | 2014-10-01 | 台州携康电子有限公司 | Anti-disconnecting power plug and socket combination structure |
| CN104882723A (en) * | 2015-05-29 | 2015-09-02 | 浙江工商职业技术学院 | Power supply equipment interface apparatus transmitted by use of chain |
| CN105006689A (en) * | 2015-05-29 | 2015-10-28 | 浙江工商职业技术学院 | Stably-operating power supply equipment interface device |
| CN105186200A (en) * | 2015-07-03 | 2015-12-23 | 肖白玉 | Socket with power-on indication lamp |
-
2017
- 2017-02-10 CN CN201710073830.0A patent/CN107327757B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004016330U1 (en) * | 2004-10-20 | 2004-12-23 | Ldm Licht, Design & Metallelemente Gmbh | Lamp has base with a light source and a shade that is releasably connected to the base through rods that push into openings in the blind |
| CN203859314U (en) * | 2014-05-10 | 2014-10-01 | 台州携康电子有限公司 | Anti-disconnecting power plug and socket combination structure |
| CN104882723A (en) * | 2015-05-29 | 2015-09-02 | 浙江工商职业技术学院 | Power supply equipment interface apparatus transmitted by use of chain |
| CN105006689A (en) * | 2015-05-29 | 2015-10-28 | 浙江工商职业技术学院 | Stably-operating power supply equipment interface device |
| CN105186200A (en) * | 2015-07-03 | 2015-12-23 | 肖白玉 | Socket with power-on indication lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107327757A (en) | 2017-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191120 Address after: No. 259, Shanglin North Road, Shuitou Town, Pingyang County, Wenzhou City, Zhejiang Province Applicant after: Pingyang Tesco outdoor products Co., Ltd Address before: Room 202-035, 2nd floor, 32 Jianhua Factory, No. 11 Heping Road, Chancheng District, Foshan City, Guangdong Province Applicant before: Foshan Tao Power Technology Co. Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210210 |