CN117267645A - Self-locking fastening type lamp post structure - Google Patents
Self-locking fastening type lamp post structure Download PDFInfo
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- CN117267645A CN117267645A CN202311557914.3A CN202311557914A CN117267645A CN 117267645 A CN117267645 A CN 117267645A CN 202311557914 A CN202311557914 A CN 202311557914A CN 117267645 A CN117267645 A CN 117267645A
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- lamp post
- lamp
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- wall
- conductor
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- 239000004020 conductor Substances 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
-
- 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
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
-
- 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
- F21W2131/103—Outdoor lighting of streets or roads
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The invention is used in the technical field of lighting equipment, and particularly relates to a self-locking fastening type lamp post structure, which comprises a lamp post and a lamp body, wherein a rotating rod penetrates through the top of the lamp post, the lamp body is provided with a frame matched with the lamp post, limit grooves which are symmetrically distributed are formed in the inner wall of the frame, limit blocks which are symmetrically distributed and matched with the limit grooves penetrate through the side wall of the lamp post, the limit blocks are connected with the rotating rod through a transmission mechanism, a self-locking mechanism is arranged in the lamp post, a first conductor is arranged at the end part of each limit block, a second conductor matched with the first conductor is arranged on the end surface of each limit groove, and the rotating rod is automatically fixed through the self-locking mechanism.
Description
Technical Field
The invention relates to the technical field of lighting equipment, in particular to a self-locking fastening type lamp post structure.
Background
Street lamps are important facilities for urban illumination, provide illumination for people whenever the street lamps fall at night, and in order to ensure certain brightness, the street lamps at two sides of a street are usually arranged at intervals of hundreds of meters, so that the number of the street lamps is numerous, and the street lamps mainly comprise lamp posts and lamp bodies.
In order to be convenient for maintain and change the lamp body among the prior art, the lamp body can be dismantled with the lamp pole mostly and be connected, when connecting, need link together the cable in the lamp pole and the cable in the lamp body, reduced the installation effectiveness of lamp body to for a long time, cable junction produces the pine and takes off the phenomenon easily, leads to the lamp body unable normal supply to light.
Disclosure of Invention
The invention aims to provide a self-locking fastening type lamp post structure so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a self-locking fastening formula lamp pole structure, includes lamp pole and lamp body, the lamp pole top runs through there is the dwang, and the lamp body has the frame with lamp pole looks adaptation, has offered the spacing groove that is symmetric distribution on the frame inner wall, the lamp pole lateral wall runs through there is the stopper that is symmetric distribution and with spacing groove looks adaptation, and the stopper passes through drive mechanism and dwang to be connected, and drive mechanism is used for driving stopper relative motion for the stopper inserts the inside connection in order to accomplish the lamp body of spacing groove, the inside self-locking mechanism that is equipped with of lamp pole, when the lamp body is connected, self-locking mechanism is used for the fixed of dwang in order to improve stability between lamp pole and the lamp body, wherein every the second electric conductor with first electric conductor looks adaptation is all installed to the stopper tip on the spacing groove terminal surface, the inside runs through there is the cable that is symmetric distribution of lamp pole, and the stopper is connected with first electric conductor in the penetration of cable lower half and is connected with external power supply system.
Further: the lamp post is inside to be equipped with the stripper plate that is symmetrical distribution, and the one side that the stripper plate was on the back is connected with the lamp post inner wall through buffer unit, and buffer unit is used for the elastic support of stripper plate, and the both ends of push pedal are contradicted with two stripper plates respectively and are connected, the equal fixedly connected with arc of one side that the stripper plate was on the back is kept out the board, and the cable is kept out from the arc and is passed between board and the lamp post inner wall.
Further: the buffer assembly comprises a plurality of sliding rods fixedly connected with the inner wall of the lamp post, the sliding rods penetrate through the extrusion plate and are in sliding connection with the extrusion plate, a first elastic component is arranged outside the sliding rods, and two ends of the first elastic component are fixedly connected with the extrusion plate and the inner wall of the lamp post respectively.
Further: the frame inner wall is provided with sealing gaskets, wherein openings which are symmetrically distributed and can enable the clamping blocks to pass through are formed in the sealing gaskets.
Further: the transmission mechanism comprises a supporting rod fixed outside the rotating rod, the two ends of the supporting rod are rotationally connected with connecting rods, and the two ends of the connecting rods, far away from the supporting rod, are rotationally connected with the two limiting blocks respectively.
Further: the self-locking mechanism comprises a turntable fixed outside the rotation, a clamping groove is formed in the side face of the turntable, a clamping block matched with the clamping groove is penetrated through the side wall of the lamp pole, the end part of the clamping block is in abutting connection with the side wall of the turntable, a connecting plate is fixedly connected to the outer part of the clamping block, and the connecting plate is connected with the outer wall of the lamp pole through a second elastic component.
Further: the lamp is characterized in that one end of the clamping block, which is positioned outside the lamp post, is fixedly connected with a first pull rope, one end of the first pull rope, which is far away from the clamping block, is fixedly provided with an L-shaped rod, and a fixing groove which is matched with the L-shaped rod is formed in the side wall of the lamp post.
Further: fixedly connected with deflector on the lamp pole lateral wall, the deflector is inside to be equipped with the through-hole, first stay cord passes from the through-hole is inside.
Further: the inside sliding connection of fixed slot has the butt pole, is equipped with the spout on the fixed slot lateral wall, and the inside sliding connection of spout has the slider, slider and butt pole fixed connection, the slider is connected with the spout inner wall through third elastomeric element, has seted up the passageway on the spout lateral wall, and the passageway extends to inside the lamp pole, the dwang outside is equipped with the wind-up roll, wind-up roll fixedly connected with second stay cord, and the second stay cord passes the passageway and with slider fixed connection.
Compared with the prior art, the invention has the beneficial effects that: when the lamp body is installed, the rotating rod drives the supporting rod to rotate, the supporting rod drives the limiting blocks to be far away from each other through the connecting rod, the limiting blocks penetrate through the side wall of the lamp pole and extend into the limiting grooves, the limiting blocks play a role in connecting the lamp body through the limiting grooves, when the lamp body is fixed, the first conductor at the end part of the limiting blocks is just contacted with the second conductor on the end face of the limiting grooves, and an external power supply system transmits current to the lighting device in the lamp body through the cable, the first conductor and the second conductor, so that lighting is realized, the problem that the cable is required to be in butt joint when the lamp body is installed in the prior art is solved, and the installation efficiency of the lamp body is improved;
when first electric conductor and second electric conductor contact, the fixture block is automatic to be blocked into the draw-in groove inside, and the fixture block has played a fixed action to the carousel through the draw-in groove to realize the auto-lock purpose, improved the stability between lamp body and the lamp pole on the one hand, on the other hand make first electric conductor and the laminating that the second electric conductor can last stable together, solved among the prior art cable butt joint department and produced the pine and take off easily and lead to the poor phenomenon of contact, make external power supply system can last stable to supply power to the lamp body.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a self-locking fastening lamp post according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a connection structure between a lamp post and a lamp body in a self-locking fastening type lamp post structure according to an embodiment of the present invention.
Fig. 3 is a schematic view of an arc-shaped retaining plate in a self-locking fastening type lamp post structure according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of a fixture block and a clamping groove in a self-locking fastening type lamp post structure according to an embodiment of the present invention.
Fig. 5 is an enlarged view at a in fig. 4.
In the figure: 1-a lamp body; 2-a lamp post; 3-rotating the rod; 4-a transmission mechanism; 41-a strut; 42-connecting rod; 5-a self-locking mechanism; 51-a turntable; 52-clamping grooves; 53-clamping blocks; 54-a second elastic member; 55-connecting plates; 56-a first pull cord; 57-guide plate; 58-L shaped rod; 59-a fixed groove; 510-abutting the rod; 511-wind-up rolls; 512-slide block; 513-a third elastic member; 514-a second pull cord; 6-a cable; 7-limiting blocks; 8-a limit groove; 9-a first electrical conductor; 10-a second electrical conductor; 11-pushing plate; 12-arc-shaped retaining plates; 13-a first elastic member; 14-sliding bar; 15-squeeze plate.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
In an embodiment, please refer to fig. 1 and 2, a self-locking fastening type lamp pole structure, including lamp pole 2 and lamp body 1, the lamp pole 2 top runs through and has dwang 3, lamp body 1 have with the frame of lamp pole 2 looks adaptation, offer on the frame inner wall and be symmetrical distribution's spacing groove 8, lamp pole 2 lateral wall runs through and has and be symmetrical distribution and with spacing groove 8 looks adaptation stopper 7, stopper 7 is connected with dwang 3 through drive mechanism 4, drive mechanism 4 is used for driving stopper 7 relative motion for stopper 7 inserts the inside spacing groove 8 in order to accomplish the connection of lamp body 1, lamp pole 2 is inside to be equipped with self-locking mechanism 5, when lamp body 1 finishes, self-locking mechanism 5 is used for the fixed of dwang 3 in order to improve the stability between lamp pole 2 and the lamp body 1, wherein every stopper 7 tip all installs first electric conductor 9, installs on the spacing groove 8 terminal surface with first electric conductor 9 looks adaptation second electric conductor 10, lamp pole 2 inside runs through and is symmetrical distribution's cable 6, cable 6 upper end and runs through first electric conductor 7 and runs through the cable 6 and is connected with the semi-conductor 6 looks end under the lamp pole 2 looks external power supply system.
In this embodiment, when the lamp body 1 is installed, the lamp body 1 is sleeved outside the lamp pole 2 from the top of the lamp pole 2, the lamp body 1 slides downwards along the lamp pole 2, when the limit groove 8 on the inner wall of the frame of the lamp body 1 is located at the same horizontal plane with the limit block 7, a supporting block can be arranged outside the lamp pole 2, when the bottom of the lamp body 1 is in contact with the top of the supporting block, the limit groove 8 is just located at the same horizontal plane with the limit block 7, the rotating rod 3 is rotated at the moment, the rotating rod 3 drives the limit block 7 to move relatively through the transmission mechanism 4, so that the limit block 7 penetrates through the side wall of the lamp pole 2 and is inserted into the limit groove 8, at the moment, the limit block 7 plays a role of connecting the lamp body 1 through the limit groove 8, when the lamp body 1 is fixed, the first conductor 9 at the end of the limit block 7 is just contacted with the second conductor 10 on the end face of the limit groove 8, at the moment, an external power supply system just transmits current to a lighting device inside the lamp body 1 through the cable 6, the first conductor 9 and the second conductor 10, thus realizing lighting, by the design, the problem that the lamp body 1 needs to be installed in the prior art when the cable 1 is also needs to be docked;
when the first conductor 9 contacts with the second conductor 10, the self-locking mechanism 5 inside the lamp post 2 can automatically fix the rotating rod 3, so that the rotating rod 3 is limited to rotate, and the limiting block 7 and the first conductor 9 have a fixing effect, so that on one hand, the stability between the lamp body 1 and the lamp post 2 is improved, on the other hand, the first conductor 9 and the second conductor 10 can be continuously and stably attached together, and through the design, the phenomenon that poor contact is caused by loosening easily at the butt joint of the cable 6 in the prior art is solved, and the lamp body 1 can be continuously and stably supplied by an external power supply system.
In another embodiment, referring to fig. 3, squeeze plates 15 are symmetrically distributed inside the lamp post 2, one surface of the squeeze plates 15 opposite to each other is connected with the inner wall of the lamp post 2 through a buffer assembly, the buffer assembly is used for elastically supporting the squeeze plates 15, a push plate 11 is fixed outside the rotating rod 3, two ends of the push plate 11 are respectively in abutting connection with the two squeeze plates 15, arc-shaped retaining plates 12 are fixedly connected with one surface of the squeeze plates 15 opposite to each other, and a cable 6 passes through the arc-shaped retaining plates 12 and the inner wall of the lamp post 2.
In this embodiment, the dwang 3 still drives push pedal 11 rotation when driving stopper 7 relative motion through drive mechanism 4, push pedal 11 rotation promotes stripper plate 15 simultaneously, stripper plate 15 drives arc butt plate 12 and moves towards the direction of lamp pole 2 inner wall, when first electric conductor 9 and second electric conductor 10 laminating, arc butt plate 12 supports cable 6 to press on the inner wall of lamp pole 2 just, arc butt plate 12 has played a compaction effect to cable 6 promptly this moment to improve the joint strength between cable 6 and the first electric conductor 9, can avoid cable 6 and first electric conductor 9 junction position to produce the pine-like phenomenon, make external power supply system can last stable to supply power to lamp body 1.
In another embodiment, referring to fig. 3, the buffering assembly includes a plurality of sliding rods 14 fixedly connected to the inner wall of the lamp pole 2, the sliding rods 14 penetrate through the extrusion plate 15 and are slidably connected to the extrusion plate 15, a first elastic member 13 is disposed outside the sliding rods 14, and two ends of the first elastic member 13 are fixedly connected to the extrusion plate 15 and the inner wall of the lamp pole 2 respectively.
In this embodiment, the first elastic member 13 can play a reset role on the extrusion plate 15, the first elastic member 13 can be a spring, and the slide rod 14 plays a limit role on the extrusion plate 15, so that the stability of the extrusion plate 15 during movement is improved.
In another embodiment, referring to fig. 3, a sealing gasket is disposed on the inner wall of the frame, wherein openings which are symmetrically distributed and can allow the clamping blocks 53 to pass through are disposed inside the sealing gasket.
In this embodiment, the gap between the lamp body 1 and the lamp post 2 is sealed by the sealing gasket, so that the short circuit phenomenon caused by rainwater penetrating into the gap between the lamp post 2 and the lamp body 1 is avoided.
In another embodiment, referring to fig. 2, the transmission mechanism 4 includes a supporting rod 41 fixed on the outside of the rotating rod 3, two ends of the supporting rod 41 are rotatably connected with a connecting rod 42, and two ends of the connecting rod 42 away from the supporting rod 41 are rotatably connected with two limiting blocks 7 respectively.
In this embodiment, when installing lamp body 1, dwang 3 drives branch 41 rotation, and branch 41 drives stopper 7 through connecting rod 42 and keeps away from each other for stopper 7 can run through lamp pole 2 lateral wall and stretch into spacing inslot 8, thereby realizes the installation of lamp body 1, makes things convenient for the staff to install lamp body 1 fast.
In another embodiment, referring to fig. 4, the self-locking mechanism 5 includes a turntable 51 fixed at the outside of rotation, a clamping groove 52 is provided on the side surface of the turntable 51, a clamping block 53 adapted to the clamping groove 52 is penetrated on the side wall of the lamp post 2, the end of the clamping block 53 is in abutting connection with the side wall of the turntable 51, a connecting plate 55 is fixedly connected to the outside of the clamping block 53, and the connecting plate 55 is connected with the outer wall of the lamp post 2 through a second elastic component 54.
In this embodiment, the rotating rod 3 rotates while driving the turntable 51 to rotate, when the lamp body 1 is installed, the first conductor 9 contacts with the second conductor 10, at this time, the clamping groove 52 on the side wall of the turntable 51 is just aligned with the clamping block 53, under the action of the second elastic component 54, the clamping block 53 is automatically clamped into the clamping groove 52, the second elastic component 54 may be a spring, the clamping block 53 plays a fixing role on the turntable 51 through the clamping groove 52, so as to limit the rotating rod 3 to rotate, and then plays a fixing role on the limiting block 7 and the first conductor 9, so that on one hand, the stability between the lamp body 1 and the lamp post 2 is improved, and on the other hand, the first conductor 9 and the second conductor 10 can be continuously and stably attached together.
In another embodiment, referring to fig. 4 and 5, one end of the fixture block 53 located outside the lamp post 2 is fixedly connected with a first pull rope 56, one end of the first pull rope 56 away from the fixture block 53 is fixed with an L-shaped rod 58, and a fixing groove 59 adapted to the L-shaped rod 58 is provided on a side wall of the lamp post 2.
In this embodiment, when the lamp body 1 is detached, the lower end of the L-shaped rod 58 is inserted into the fixing groove 59, and in the process of insertion, the L-shaped rod 58 withdraws the clamping block 53 from the clamping groove 52 through the first pull rope 56, so that the limit of the clamping block 53 to the turntable 51 is released, and at this time, the rotating rod 3 can be reversely rotated to withdraw the limit block 7 from the limit groove 8, so that the lamp body 1 can be conveniently detached by a worker.
In another embodiment, referring to fig. 5, a guide plate 57 is fixedly connected to the side wall of the lamp post 2, a through hole is formed in the guide plate 57, and the first pull rope 56 passes through the through hole.
In this embodiment, the guide plate 57 can play a guiding role on the first pull cord 56, so that the worker can draw out the clamping block 53 from the inside of the clamping groove 52 through the first pull cord 56.
In another embodiment, referring to fig. 1, the fixing groove 59 is slidably connected with a supporting rod 510, a sliding groove is disposed on a side wall of the fixing groove 59, a sliding block 512 is slidably connected in the sliding groove, the sliding block 512 is fixedly connected with the supporting rod 510, the sliding block 512 is connected with an inner wall of the sliding groove through a third elastic component 513, a channel is disposed on a side wall of the sliding groove, the channel extends into the lamp pole 2, a winding roller 511 is disposed outside the rotating rod 3, a second pull rope 514 is fixedly connected to the winding roller 511, and the second pull rope 514 passes through the channel and is fixedly connected with the sliding block 512.
In this embodiment, when the lamp body 1 is detached, the rotating rod 3 is reversely rotated, the rotating rod 3 drives the wind-up roller 511 to rotate, the wind-up roller 511 drives the sliding block 512 to slide in the chute through the second pull rope 514, the sliding block 512 drives the supporting rod 510 to move, the supporting rod 510 supports the L-shaped rod 58 from the inside of the fixing groove 59, under the action of the second elastic component 54, the end of the clamping block 53 is in abutting connection with the side wall of the turntable 51 again, so that the resetting of the clamping block 53 is realized, when the lamp body 1 is installed next time, the clamping block 53 can fix the turntable 51 again, when the lamp body 1 is installed next time, the rotating rod 3 drives the wind-up roller 511 to rotate, the second pull rope 514 is in a loose state, the supporting rod 510 is automatically reset under the action of the third elastic component 513, and the third elastic component 513 can be a spring.
Working principle: when installing lamp body 1, establish lamp body 1 cover in lamp pole 2 outside from the top of lamp pole 2, lamp body 1 slides downwards along lamp pole 2, when spacing groove 8 and stopper 7 on the lamp body 1 frame inner wall are located same horizontal plane, dwang 3 drives branch 41 rotation, branch 41 drives stopper 7 and keeps away from each other through connecting rod 42, make stopper 7 run through lamp pole 2 lateral wall and stretch into spacing groove 8 inside, stopper 7 has played a connecting action to lamp body 1 through spacing groove 8, when lamp body 1 is fixed, first conductor 9 and the second conductor 10 on the spacing groove 8 terminal surface of stopper 7 tip just contact, then external power supply system then is through cable 6, first conductor 9 and second conductor 10 with the inside lighting device of current transmission for lamp body 1, thereby realize the illumination, when the rotation of dwang 3 in addition, first conductor 9 and second conductor 10 contact, the draw-in groove 52 and fixture 53 alignment just on the stopper groove 53 on the side wall of rotating disk 51, the automatic draw-in groove 52 has been reached to the inside draw-in groove 52, thereby can continuously stabilize the lamp body 1 through the first conductor 52, and the inside the fixed conductor 9 of a pair of conductor 3, thereby can continuously stabilize the lamp body 1, and the lamp body 1 has reached between the other hand, and the stable performance is reached, and the lamp body 1 is fixed.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (9)
1. A self-locking fastening lamp post structure comprises a lamp post and a lamp body; the lamp is characterized in that the rotating rod penetrates through the top of the lamp post, the lamp body is provided with a frame matched with the lamp post, limiting grooves which are symmetrically distributed are formed in the inner wall of the frame, limiting blocks which are symmetrically distributed and matched with the limiting grooves are penetrated through the side wall of the lamp post, the limiting blocks are connected with the rotating rod through a transmission mechanism, the transmission mechanism is used for driving the limiting blocks to move relatively, the limiting blocks are inserted into the limiting grooves to be connected with the lamp body, a self-locking mechanism is arranged in the lamp post, when the lamp body is connected, the self-locking mechanism is used for fixing the rotating rod to improve the stability between the lamp post and the lamp body, a first conductor is arranged at each end part of the limiting blocks, a second conductor matched with the first conductor is arranged on the end face of the limiting grooves, cables which are symmetrically distributed penetrate through the inside the lamp post, the upper ends of the cables penetrate through the limiting blocks and are connected with the first conductor, and the lower ends of the cables penetrate through the lower half part of the lamp post and are connected with an external power supply system.
2. The self-locking fastening type lamp post structure according to claim 1, wherein extrusion plates which are symmetrically distributed are arranged inside the lamp post, one surfaces of the extrusion plates, which are opposite to each other, are connected with the inner wall of the lamp post through buffer components, the buffer components are used for elastically supporting the extrusion plates, a push plate is fixedly arranged outside the rotating rod, two ends of the push plate are respectively in abutting connection with the two extrusion plates, arc-shaped retaining plates are fixedly connected with one surfaces of the extrusion plates, and a cable penetrates through the arc-shaped retaining plates and the inner wall of the lamp post.
3. The self-locking fastening type lamp post structure according to claim 2, wherein the buffer assembly comprises a plurality of sliding rods fixedly connected with the inner wall of the lamp post, the sliding rods penetrate through the extrusion plate and are in sliding connection with the extrusion plate, a first elastic component is arranged outside the sliding rods, and two ends of the first elastic component are fixedly connected with the extrusion plate and the inner wall of the lamp post respectively.
4. A self-locking fastening lamp post structure according to claim 2 or 3, wherein the inner wall of the frame is provided with sealing gaskets, wherein the sealing gaskets are internally provided with openings which are symmetrically distributed and can enable the clamping blocks to pass through.
5. The self-locking fastening type lamp post structure according to claim 1, wherein the transmission mechanism comprises a supporting rod fixed outside the rotating rod, two ends of the supporting rod are rotatably connected with connecting rods, and two ends of the connecting rods, far away from the supporting rod, are rotatably connected with the two limiting blocks respectively.
6. The self-locking fastening type lamp post structure according to claim 1, wherein the self-locking mechanism comprises a turntable fixed on the outside of rotation, a clamping groove is formed in the side face of the turntable, a clamping block matched with the clamping groove is penetrated on the side wall of the lamp post, the end part of the clamping block is in abutting connection with the side wall of the turntable, a connecting plate is fixedly connected to the outside of the clamping block, and the connecting plate is connected with the outer wall of the lamp post through a second elastic component.
7. The self-locking fastening type lamp pole structure according to claim 6, wherein one end of the clamping block, which is located outside the lamp pole, is fixedly connected with a first pull rope, one end of the first pull rope, which is far away from the clamping block, is fixedly provided with an L-shaped pole, and a fixing groove which is matched with the L-shaped pole is formed in the side wall of the lamp pole.
8. The self-locking fastening type lamp post structure according to claim 7, wherein a guide plate is fixedly connected to the side wall of the lamp post, a through hole is formed in the guide plate, and the first pull rope penetrates through the through hole.
9. The self-locking fastening type lamp pole structure according to claim 7 or 8, wherein the fixing groove is internally and slidably connected with a supporting rod, a sliding groove is arranged on the side wall of the fixing groove, a sliding block is slidably connected in the sliding groove and fixedly connected with the supporting rod, the sliding block is connected with the inner wall of the sliding groove through a third elastic component, a channel is arranged on the side wall of the sliding groove, the channel extends into the lamp pole, a winding roller is arranged outside the rotating rod, a second pull rope is fixedly connected with the winding roller, and the second pull rope penetrates through the channel and is fixedly connected with the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| EP0757204A1 (en) * | 1995-06-09 | 1997-02-05 | Matsushita Electric Works, Ltd. | Hoisting device for lighting fixture |
| CN105972529A (en) * | 2016-06-29 | 2016-09-28 | 闽亿科技股份有限公司 | Novel street lamp capable of being mounted remotely |
| CN207298706U (en) * | 2017-10-27 | 2018-05-01 | 江苏金腾园林建设有限公司 | A kind of street lamp |
| CN211600479U (en) * | 2020-04-27 | 2020-09-29 | 江苏瑞驰交通照明器材有限公司 | LED street lighting with protector |
| CN212252402U (en) * | 2020-05-27 | 2020-12-29 | 扬州市强胜电气有限公司 | Solar street lamp with earth leakage protection |
| CN112178542A (en) * | 2020-10-29 | 2021-01-05 | 江西省昌光照明电气有限公司 | LED lamp with height-adjustable lamp post |
| CN217736973U (en) * | 2022-08-09 | 2022-11-04 | 安徽炬煌照明有限公司 | Portable rechargeable LED intelligent lamp |
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2023
- 2023-11-22 CN CN202311557914.3A patent/CN117267645B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0757204A1 (en) * | 1995-06-09 | 1997-02-05 | Matsushita Electric Works, Ltd. | Hoisting device for lighting fixture |
| CN105972529A (en) * | 2016-06-29 | 2016-09-28 | 闽亿科技股份有限公司 | Novel street lamp capable of being mounted remotely |
| CN207298706U (en) * | 2017-10-27 | 2018-05-01 | 江苏金腾园林建设有限公司 | A kind of street lamp |
| CN211600479U (en) * | 2020-04-27 | 2020-09-29 | 江苏瑞驰交通照明器材有限公司 | LED street lighting with protector |
| CN212252402U (en) * | 2020-05-27 | 2020-12-29 | 扬州市强胜电气有限公司 | Solar street lamp with earth leakage protection |
| CN112178542A (en) * | 2020-10-29 | 2021-01-05 | 江西省昌光照明电气有限公司 | LED lamp with height-adjustable lamp post |
| CN217736973U (en) * | 2022-08-09 | 2022-11-04 | 安徽炬煌照明有限公司 | Portable rechargeable LED intelligent lamp |
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| CN117267645B (en) | 2024-02-02 |
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