Street lamp

Abstract

The utility model belongs to the technical field of road lighting, and particularly relates to a street lamp which comprises a street lamp pole and a lamp body, the lamp body comprises an upper lamp cover and a lower lamp cover, one side of the upper lamp cover and one side of the lower lamp cover are connected through a hinge, the other side of the upper lamp cover and the other side of the lower lamp cover are provided with a buckling assembly, and the buckling assembly is used for fixedly connecting the upper lamp cover and the lower lamp cover. A supporting assembly is arranged between the upper lamp cover and the lower lamp cover, and the supporting assembly is used for supporting the upper lamp cover and the lower lamp cover to be kept in an open state or rotationally folded in the lamp body. A connecting assembly is arranged on the lamp body and comprises a first connecting rope and a second connecting rope, the first connecting rope is used for connecting the upper lamp cover and the lower lamp cover, and the second connecting rope is used for connecting the left side and the right side of the lower lamp cover. The street lamp has the advantages of being compact in structure, convenient to install, high in maintenance efficiency, safe, stable and the like, and is suitable for various outdoor lighting environments.

Description

Technical Field

[0001] The utility model belongs to the technical field of road lighting, and in particular relates to a street lamp. Background Art

[0002] With the continuous development of urban infrastructure and the deepening promotion of green lighting concepts, streetlights, as core equipment in municipal lighting systems, are receiving increasing attention for their structural design and functional integration. Traditional streetlight fixtures often utilize a monolithic, enclosed lamp housing, typically consisting of a pole and a fixture body fixed to it. Within the lamp are a light source module, power supply system, and corresponding protective structures. However, in practical applications, existing streetlight fixtures still have many shortcomings.

[0003] First, traditional lamps mostly use screws or clips to open and close the lamp cover, which is cumbersome to operate and inconvenient to maintain, especially when working at height, which increases the difficulty and time cost of maintenance; second, the support structure of the lamp is relatively simple and lacks effective adjustable support components, resulting in poor stability of the lamp cover when open, and it is easy to close accidentally due to wind or other external forces, affecting the operational safety of maintenance personnel; third, the battery block and light panel inside the lamp are not easy to disassemble separately, affecting their replacement and maintenance.

[0004] In addition, the lamp covers of lamps are mostly fastened with screws, which are prone to rust and loosening when exposed to outdoor environments for a long time, affecting the sealing and structural strength. In particular, they are prone to loosening under vibration or wind loads, reducing the overall service life and safety of the lamps.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] The utility model provides a street lamp to solve the technical problems existing in the above-mentioned prior art.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A street lamp fixture comprises a street lamp pole and a lamp body, the lamp body comprising an upper lamp cover and a lower lamp cover hinged on one side, the other side of the upper lamp cover and the lower lamp cover being provided with a snap-fitting assembly, the snap-fitting assembly being used to fix the upper lamp cover and the lower lamp cover in connection; a support assembly is provided between the upper lamp cover and the lower lamp cover, the support assembly being used to support the upper lamp cover and the lower lamp cover to remain in an open state, or to rotate and fold inside the lamp body; a connecting assembly is provided on the lamp body, the connecting assembly comprising a first connecting rope and a second connecting rope, the first connecting rope being used to connect the upper lamp cover and the lower lamp cover, and the second connecting rope being used to connect the left and right sides of the lower lamp cover; a lamp fixture assembly is provided in the lamp body, the lamp fixture assembly comprising a plurality of lamp panels and a plurality of battery blocks, a limiting assembly is provided between two adjacent battery blocks, and the limiting assembly can be rotatably set between two adjacent battery blocks.

[0009] The fastening assembly includes an upper fastening part and a lower fastening part, the upper fastening part is arranged on the upper lamp cover, and the lower fastening part is arranged on the lower lamp cover; the upper fastening part is provided with a protrusion, and the lower fastening part is provided with a connecting plate, and the top of the connecting plate is provided with a card slot, and the card slot is arranged in cooperation with the protrusion.

[0010] An elastic component is provided at the bottom end of the connecting plate, and the elastic component includes a torsion spring, a hollow column fixed on the lower buckle and connecting holes arranged on both sides of the connecting plate; the torsion spring is arranged through the hollow column; and the two sides of the torsion spring are respectively rotatably connected to the connecting holes on both sides of the connecting plate; a pulling groove is provided at the bottom of the connecting plate.

[0011] The support assembly includes a first fixing member fixed on the upper lamp cover and a second fixing member fixed on the lower lamp cover, and a first support member and a second support member are provided between the first fixing member and the second fixing member; one end of the first support member is rotatably set with the first fixing member, and the other end is provided with an intermediate connecting member; one end of the second support member is rotatably set with the second fixing member, and the other end is rotatably set with the intermediate connecting member.

[0012] The first fixing member is provided with a first through hole and a first arc-shaped through hole, and a first pin and a second pin are provided between one end of the first support member and the first fixing member, the first pin passes through the first support member and is connected to the first through hole on the first fixing member; the second pin passes through the first support member and is connected to the first arc-shaped through hole on the first fixing member; the intermediate connecting member is provided with a second through hole and a second arc-shaped through hole, and a third pin and a fourth pin are provided between the second support member and the intermediate connecting member, the third pin passes through the second support member and is connected to the second through hole on the intermediate connecting member; the fourth pin passes through the second support member and is connected to the second arc-shaped through hole on the intermediate connecting member; the second fixing member is provided with a third through hole, and a fifth pin is provided between the second support member and the second fixing member, and the fifth pin passes through the second support member and is connected to the third through hole on the second fixing member.

[0013] The first pin shaft is provided with a first limit piece, the second pin shaft is provided with a second limit piece, the third pin shaft is provided with a third limit piece, the fourth pin shaft is provided with a fourth limit piece, and the fifth pin shaft is provided with a fifth limit piece; the bottom end of the second arc-shaped through hole is provided with a limit groove protruding upward.

[0014] The connecting assembly includes a clamp connector, which is sleeved on the street light pole and is provided with a hexagonal bolt. The clamp connector is locked on the street light pole by the hexagonal bolt; a sleeve is provided on one side of the lamp body, which is sleeved on the street light pole, and a set screw is provided between the sleeve and the street light pole.

[0015] The first connecting rope and the second connecting rope are both made of steel wire rope; both ends of the first connecting rope and the second connecting rope are provided with fixing plates, fixing screws and fasteners, and the first connecting rope and the second connecting rope are fastened to the fasteners.

[0016] Hand screws are provided on both sides of the lamp panel, and the lamp panel and the lower lamp cover are detachably connected via the hand screws.

[0017] The limiting assembly includes a spring piece with a concave structure and a sixth pin shaft, and the spring piece is rotatably arranged by the sixth pin shaft.

[0018] The beneficial effects of the utility model are as follows:

[0019] (1) The present application provides a street lamp that is easy to install, dismantle, repair and maintain. By providing an upper lamp cover and a lower lamp cover connected by a hinge and a support assembly that can be expanded or folded, the lamp can be quickly opened and stably supported, thereby improving the safety and convenience of the maintenance process. The first support member and the second support member in the support assembly are rotatably connected by multiple pins and an arc-shaped through-hole structure, and are provided with corresponding limit members, so that the lamp has good stability in the open state and is easy to fold and store, saving space. The limit groove on the intermediate connecting member further enhances the locking effect of the support assembly to avoid accidental closure.

[0020] (2) This application provides an upper lamp cover and a lower lamp cover connected by a hinge, and cooperates with a buckle assembly to realize the quick opening and closing and stable connection of the lamp cover. A pull-out groove is provided at the bottom of the connecting plate to facilitate manual operation to quickly open and close the lamp cover. That is, the upper and lower lamp covers are buckled and locked by a structure of a protrusion and a slot, and then a torsion spring-related structure is used to allow a slight deformation when the upper and lower lamp covers are buckled and locked to buffer vibration, thereby avoiding loosening after long-term use and improving sealing and wind resistance.

[0021] (3) The light panel disclosed in this application is detachably connected to the lower light cover by hand screws, and the light panel can be quickly replaced without complicated tools, thereby improving maintenance efficiency. In addition, the battery blocks in the lamp assembly are rotatably connected by a limit assembly, which not only ensures the overall stability of the battery module but also facilitates the replacement and maintenance of individual batteries, thereby significantly improving the practicality and maintenance convenience of the street lamp.

[0022] (4) This application simplifies the installation process of the lamp and the lamp pole by fitting the sleeve and locking the set screw, achieving quick disassembly and reliable fixation; at the same time, it discloses the design of the first connecting rope, the second connecting rope and the clamping connector in the connecting assembly, which form a redundant fixation, disperse the force on the lamp cover, and prevent the lamp cover from accidentally falling off when the hinge or the buckle assembly is damaged, thereby significantly enhancing the overall structural strength and improving the overall wind and earthquake resistance of the lamp;

[0023] (5) The street lamp disclosed in this application has the advantages of compact structure, easy installation, high maintenance efficiency, safety and stability, and is suitable for a variety of outdoor lighting environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of a street lamp of this utility model Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the structure of a street lamp of this utility model Figure 2 ;

[0026] Figure 3 This is a schematic diagram of the structure of a street lamp of this utility model Figure 3 ;

[0027] Figure 4 This is a structural diagram of a snap-fit ​​assembly in a street lamp fixture of the present utility model;

[0028] Figure 5 This is an exploded view of a snap-fit ​​assembly in a street lamp fixture of the present utility model;

[0029] Figure 6 This is a schematic diagram of the partial structure of the buckle assembly in a street lamp of the utility model Figure 1 ;

[0030] Figure 7 This is a schematic diagram of the partial structure of the buckle assembly in a street lamp of the utility model Figure 2 ;

[0031] Figure 8 This is a schematic diagram of the structure of a support component in a street lamp fixture of the utility model Figure 1 ;

[0032] Figure 9 This is a schematic diagram of the structure of a support component in a street lamp fixture of the utility model Figure 2 ;

[0033] Figure 10 This is a schematic diagram of the structure of a support component in a street lamp fixture of the utility model Figure 3 ;

[0034] Figure 11 This is an exploded view of a support assembly in a street lamp fixture of the present utility model;

[0035] Figure 12 This is a schematic diagram of the partial structure of a street lamp of the utility model Figure 1 ;

[0036] Figure 13 This is a schematic diagram of the partial structure of a street lamp of the utility model Figure 2 ;

[0037] Figure 14 This is a schematic diagram of the partial structure of a street lamp of the utility model Figure 3 ;

[0038] The numbers are: 1, street light pole; 11, sleeve; 12, set screw; 2, upper lamp cover; 3, lower lamp cover; 41, upper fastener; 42, lower fastener; 43, bump; 44, connecting plate; 45, slot; 46, torsion spring; 47, hollow column; 48, connecting hole; 49, pulling groove; 51, first fixing member; 52, second fixing member; 53, first support member; 54, second support member; 55, intermediate connecting member; 511, first through hole; 512, first arc-shaped through hole; 513, first pin; 514, second pin; 5 15. First limiting member; 516. Second limiting member; 521. Fifth pin; 551. Second through hole; 552. Second arc-shaped through hole; 553. Third pin; 554. Fourth pin; 555. Third limiting member; 556. Fourth limiting member; 557. Limiting groove; 61. Light board; 62. Battery pack; 63. Thumb screw; 64. Shrapnel; 65. Sixth pin; 71. First connecting rope; 72. Second connecting rope; 73. Clamp connector; 74. Hexagonal bolt; 81. Fixing plate; 82. Fixing screw; 83. Fastener. DETAILED DESCRIPTION

[0039] The present invention will be further described below in conjunction with specific implementation methods.

[0040] In the following description, all concepts related to directionality (or orientation) such as up, down, left, right, front and back are with respect to the position state of the figure being described, and are intended to facilitate public understanding. Therefore, they should not be understood as special limitations on the technical solutions provided by the present invention.

[0041] like Figures 1-14 As shown, a street lamp fixture includes a street lamp pole 1 and a lamp body, the lamp body includes an upper lamp cover 2 and a lower lamp cover 3 hinged on one side, and a buckle assembly is provided on the other side of the upper lamp cover 2 and the lower lamp cover 3, which is used to fix the upper lamp cover 2 and the lower lamp cover 3 together; a support assembly is provided between the upper lamp cover 2 and the lower lamp cover 3, which is used to support the upper lamp cover 2 and the lower lamp cover 3 to remain in an open state, or to rotate and fold them inside the lamp body; a connecting assembly is provided on the lamp body, and the connecting assembly includes a first connecting rope 71 and a second connecting rope 72, the first connecting rope 71 is used to connect the upper lamp cover 2 and the lower lamp cover 3, and the second connecting rope 72 is used to connect the left and right sides of the lower lamp cover 3; a lamp assembly is provided in the lamp body, and the lamp assembly includes a plurality of lamp panels 61 and a plurality of battery blocks 62 (two lamp panels 61 and two battery blocks 62 are shown in the figure), and a limit assembly is provided between two adjacent battery blocks 62, and the limit assembly can be rotatably set between two adjacent battery blocks 62.

[0042] The fastening assembly includes an upper fastening member 41 and a lower fastening member 42. The upper fastening member 41 is mounted on the upper lamp cover 2, while the lower fastening member 42 is mounted on the lower lamp cover 3. The upper fastening member 41 is provided with a protrusion 43, while the lower fastening member 42 is provided with a connecting plate 44. The top of the connecting plate 44 is provided with a slot 45 that cooperates with the protrusion 43. The bottom of the connecting plate 44 is provided with an elastic assembly, which includes a torsion spring 46, a hollow column 47 fixed to the lower fastening member 42, and connecting holes 48 on either side of the connecting plate 44. The torsion spring 46 extends through the hollow column 47, and the two sides of the torsion spring 46 are rotatably connected to the connecting holes 48 on either side of the connecting plate 44. The bottom of the connecting plate 44 is provided with a lifting groove 49.

[0043] The hollow column 47 is a cylindrical structure with an axially extending cavity, specifically a metal tube or injection-molded plastic tube. It is fixed to the lower fastener 42 to provide axial restraint for the torsion spring 46. The connecting holes 48 are circular through-holes formed on either side of the connecting plate 44, specifically drilled. Their diameter matches the diameter of the ends of the torsion spring 46 to ensure rotational engagement. The torsion spring 46 is a helical elastic element, specifically wound from spring steel. After passing through the hollow column 47, its ends are inserted into the connecting holes 48 to form a rotational connection.

[0044] The support assembly includes a first fixing member 51 fixed to the upper lamp cover 2 and a second fixing member 52 fixed to the lower lamp cover 3, with a first support member 53 and a second support member 54 provided between the first fixing member 51 and the second fixing member 52; one end of the first support member 53 is rotatably arranged with the first fixing member 51, and the other end is provided with an intermediate connecting member 55; one end of the second support member 54 is rotatably arranged with the second fixing member 52, and the other end is rotatably arranged with the intermediate connecting member 55. A first through hole 511 and a first arc-shaped through hole 512 are provided on the first fixing member 51, and a first pin shaft 513 and a second pin shaft 514 are provided between one end of the first support member 53 and the first fixing member 51. The first pin shaft 513 passes through the first support member 53 and is connected to the first through hole 511 on the first fixing member 51; the second pin shaft 514 passes through the first support member 53 and is connected to the first arc-shaped through hole 512 on the first fixing member 51; a second through hole 551 and a second arc-shaped through hole 552 are provided on the intermediate connecting member 55, and the second support member 54 and A third pin 553 and a fourth pin 554 are provided between the intermediate connecting members 55. The third pin 553 passes through the second support member 54 and is connected to the second through-hole 551 on the intermediate connecting member 55. The fourth pin 554 passes through the second support member 54 and is connected to the second arcuate through-hole 552 on the intermediate connecting member 55. A third through-hole is provided on the second fixing member 52. A fifth pin 521 is provided between the second support member 54 and the second fixing member 52. The fifth pin 521 passes through the second support member 54 and is connected to the third through-hole on the second fixing member 52. A first stopper 515 is provided on the first pin 513, a second stopper 516 is provided on the second pin 514, a third stopper 555 is provided on the third pin 553, a fourth stopper 556 is provided on the fourth pin 554, and a fifth stopper is provided on the fifth pin 521. An upwardly protruding stopper 557 is provided at the bottom end of the second arcuate through-hole 552.

[0045] The connection assembly includes a clamp connector 73, which fits over the light pole 1 and is secured to the light pole 1 with a hexagonal bolt 74. A sleeve 11 is provided on one side of the lamp body and fits over the light pole 1. A set screw 12 is provided between the sleeve 11 and the light pole 1. Both the first and second connecting ropes 71 and 72 are steel wire ropes. Each end of the first and second connecting ropes 71 and 72 is provided with a fixing plate 81, a fixing screw 82, and a latch 83, which engage the latch 83. Thumb screws 63 are provided on both sides of the light panel 61, providing a detachable connection between the light panel 61 and the lower light cover 3. The stopper assembly includes a concave spring 64 and a sixth pin 65, which is pivotally mounted on the sixth pin 65.

[0046] Here’s how it works:

[0047] When the lamp needs to be installed, the clamp connector 73 is inserted into the streetlight pole 1 at a predetermined height. Hexagonal bolts 74 are tightened to create a radial clamping force, forming a rigid connection. Simultaneously, the sleeve 11 is placed onto the streetlight pole 1 and secured by tightening the setscrew 12 and nut. The ends of the first connecting rope 71 are secured to the hinged sides of the upper and lower lamp covers via fixing plates 81 and setscrews 82, respectively. The connecting ropes snap into the latches 83, providing auxiliary tension when the assembly is closed and maintaining the distance between the lamp covers when open. The second connecting rope 72 connects laterally to the two edges of the lower lamp cover 3, limiting lateral displacement during maintenance. These three sets of connectors form a spatial restraint system in the axial, lateral, and radial directions, preventing the lamp from being completely blown off in inclement weather. The removable clamp connector 73 facilitates adjustment of the installation height during subsequent maintenance. The ends of the wire rope are secured to the mounting holes of the lamp body via fixing plates 81 and setscrews 82. Its tensile strength prevents the connection points from breaking or loosening due to external forces.

[0048] When the lamp needs to be repaired, that is, the upper lamp cover 2 and the lower lamp cover 3 need to be separated, the operator applies a vertical upward pulling force through the pulling groove 49, driving the connecting plate 44 to rotate against the elastic force of the torsion spring 46, so that the locking groove 45 and the protrusion 43 are out of engagement. This operation process does not require the use of external tools, and the force application direction is consistent with the unlocking motion trajectory, effectively avoiding unlocking failures caused by force application angle deviation. At this time, the connecting plate 44 rotates around the axis of the hollow column 47, and the torsion spring 46 generates an elastic torque opposite to the rotation direction, and the connecting plate 44 separates from the upper fastening member 41 (as shown in FIG. Figure 4 As shown), the rigid support of the hollow column 47 prevents radial deviation of the torsion spring 46 when it is stressed, and the clearance fit between the connecting hole 48 and the end of the torsion spring 46 reduces rotational friction.

[0049] Among them, the upper fastening part 41 refers to a rigid component fixed to the edge of the upper lamp cover 2, which can be specifically implemented by a metal stamping part or an injection molded part, and is used to carry the protrusion 43 and transmit the fastening force. The lower fastening part 42 refers to a corresponding component fixed to the edge of the lower lamp cover 3, which can be specifically made of the same material as the upper fastening part 41, and is used to install the connecting plate 44 and form a fastening contact surface. The protrusion 43 refers to a protruding structure provided on the surface of the upper fastening part 41, which is used to form a mechanical interlock with the card slot 45. The card slot 45 refers to a through-hole structure opened at the top of the connecting plate 44, which can be specifically implemented by a hole-groove structure with a shape complementary to the protrusion 43, and is used to limit the displacement freedom of the protrusion 43. The connecting plate 44 refers to a plate-like structure extending upward from the lower fastening part 42, which can be specifically made of spring steel sheet or engineering plastic, and is used to extend the operating force arm and carry the elastic component.

[0050] When the lamp cover is opened, the first support member 53 rotates with the upper lamp cover 2 around the first fixing member 51, and the second support member 54 rotates with the lower lamp cover 3 around the second fixing member 52, causing the intermediate connector 55 to move under the influence of both. Specifically, the first support member 53 rotates with the first pin 513 as a fixed fulcrum, while the second pin 514 slides along the first arcuate through-hole 512. The intermediate connector 55 forms a fixed hinge point with the second support member 54 via the third pin 553. As the fourth pin 554 slides within the second arcuate through-hole 552, it causes the second support member 54 to change its angle with the intermediate connector 55, thereby forming a variable support structure. When the lamp cover is fully extended to the set angle, the relative position of the first support member 53 and the second support member 54 causes the intermediate connector 55 to reach its travel limit. At this point, the first support member 53, the second support member 54, and the intermediate connector 55 form a linear structure. When the second support member 54 drives the fourth pin 554 to move along the second arc-shaped through hole 552 to the bottom end, the raised portion of the limiting groove 557 contacts the fourth pin 554 and produces a blocking effect. At this time, the fourth pin 554 is restricted in the limiting groove 557 and cannot slide in the opposite direction, so that the support structure formed by the first support member 53 and the second support member 54 remains in the expanded state. The limiting groove 557 refers to a locking structure located at the end of the second arc-shaped through hole 552 and protruding upward. It acts on the end of the pin's movement trajectory to prevent the support assembly from accidentally retracting due to gravity or vibration (such as Figure 10 shown).

[0051] Among them, the first through hole 511 refers to a circular hole structure for fixing the first pin shaft 513, and the second through hole 551 refers to a circular hole structure for fixing the third pin shaft 553. Both of them can be realized by mechanical processing to form through holes, and their function is to provide a basic rotation fulcrum for the first support member 53. The first arcuate through hole 512 refers to a limiting hole structure with an arcuate trajectory, which can be realized by laser cutting or stamping. Its function is to achieve continuous adjustment of the support angle by sliding the second pin shaft 514 within the arcuate trajectory. The first limiting member 515, the second limiting member 516, the third limiting member 555 and the fourth limiting member 556 used refer to mechanical parts that prevent the pin shaft from falling off axially. Specifically, they can be realized by a retaining spring or a cotter pin. Their function is to ensure that the pin shaft remains stable during movement through axial constraint. The matching structure of the second arc-shaped through hole 552 and the fourth pin shaft 554 refers to limiting the rotation range of the second support member 54 relative to the intermediate connecting member 55 through an arc-shaped trajectory. Specifically, it can be achieved by sliding matching of the arc-shaped groove and the pin shaft, and its function is to realize the morphological transformation of the support structure.

[0052] The lamp cover is rotated on one side by a hinge, and the lamp cover is opened with the buckle assembly. After the support assembly is unfolded, it forms a stable triangular support structure with the upper lamp cover 2 and the lower lamp cover 3 (such as Figure 3As shown). During maintenance work, the light panel 61 can be removed by manually rotating the hand screw 63, and the battery block 62 can be fixed or loosened by adjusting it to the appropriate angle by rotating the limit assembly. During installation, the sleeve 11 is inserted into the lamp pole and the set screw 12 is tightened to generate radial friction to achieve a stable connection. Specifically, the U-shaped bottom of the concave spring 64 fits the top surface of the battery block 62, and the two side walls are bent inward to clamp the side of the battery block 62. When the adjacent battery blocks 62 are spliced ​​together, the spring 64 is squeezed to produce elastic deformation, and the two side walls expand outward and apply reverse clamping force to limit the horizontal displacement of the battery block 62. The sixth pin 65 passes through the bottom of the spring 64 and is connected to the bottom plate mounting hole of the battery module, so that the spring 64 can rotate around the pin axis. During disassembly, the spring 64 is manually rotated outward to disengage from the edge of the battery block 62 to release the clamping constraint. This solution achieves tool-free quick disassembly and assembly while ensuring the stability of the connection through the synergistic effect of the deformation of the spring 64 and the rotation of the pin.

[0053] After the maintenance is completed, the support assembly can be completely folded and stored inside the lamp body when closed, that is, the linear structure is transformed into a V-shaped structure (such as Figure 8 Specifically, the second pin 514 slides along the first arcuate through hole 512 in the closing direction, and the fourth pin 554 moves along the second arcuate through hole 552 in the folding direction, causing the first support member 53 and the second support member 54 to rotate about their respective pins and fit against the inner wall of the lamp body. The fifth pin 521 remains fixedly connected to the third through hole to prevent components from falling. The matching structure of the second arcuate through hole 552 and the fourth pin 554 is to limit the rotation range of the second support member 54 relative to the intermediate connecting member 55 through an arcuate trajectory. Specifically, this can be achieved by sliding the arcuate groove and the pin. Its function is to achieve the shape transformation of the support structure.

[0054] Finally, close the upper lamp cover 2 and the lower lamp cover 3, lift the pulling groove 49 on the lower fastener 42, and then embed the protrusion 43 of the upper fastener 41 into the groove at the top of the connecting plate 44 of the lower fastener 42, forming a mechanical lock through complementary geometric fit.

[0055] The present application provides a street lamp fixture that is easy to install, dismantle and maintain. By setting an upper lamp cover 2 and a lower lamp cover 3 connected by a hinge and a support assembly that can be expanded or folded, the lamp can be quickly opened and stably supported, thereby improving the safety and convenience of the maintenance process; the first support member 53 and the second support member 54 in the support assembly are rotatably connected by multiple pins and an arc-shaped through-hole structure, and are provided with corresponding limit members, so that the lamp has good stability in the open state, and is easy to fold and store to save space; the limit groove 557 on the intermediate connecting member 55 further enhances the locking effect of the support assembly to avoid accidental closure.

[0056] The present application realizes the quick opening and closing and firm connection of the lamp cover by setting an upper lamp cover 2 and a lower lamp cover 3 connected by a hinge, and cooperates with a snap-fit ​​component. A pulling groove 49 is set at the bottom of the connecting plate 44 to facilitate manual operation to quickly open and close the lamp cover; that is, the matching structure of the protrusion 43 and the card slot 45 is adopted, and then the related structure of the torsion spring 46 is used to allow slight deformation when the upper and lower lamp covers are snapped and locked to buffer vibration, avoid loosening after long-term use, and improve the sealing and wind resistance performance; the lamp board 61 in the disclosed lamp assembly is detachably connected to the lower lamp cover 3 by a hand screw 63, and the lamp board 61 can be quickly replaced without complicated tools, thereby improving maintenance efficiency; in addition, the battery blocks 62 in the lamp assembly are rotatably connected by a limit assembly, which not only ensures the overall stability of the battery module, but also facilitates the replacement and maintenance of individual batteries, thereby significantly improving the practicality and maintenance convenience of the street lamp.

[0057] In addition, the present application simplifies the installation process of the lamp and the lamp pole by the socket cooperation between the sleeve 11 and the street light pole 1 and the locking of the set screw 12, and realizes quick disassembly and reliable fixation; at the same time, the design of the first connecting rope 71, the second connecting rope 72 and the clamp connector 73 in the connecting component is disclosed. The three form a redundant fixation, disperse the force on the lamp cover, and prevent the lamp cover from accidentally falling off when the hinge or buckle assembly is damaged, which significantly enhances the overall structural strength and improves the overall wind and earthquake resistance of the lamp.

[0058] In summary, the street lamp fixture disclosed in this application has the advantages of compact structure, easy installation, high maintenance efficiency, safety and stability, and is suitable for a variety of outdoor lighting environments.

[0059] It should be noted that the equipment structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system and control system are not fully described. On the premise that those skilled in the art understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art.

[0060] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0061] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments or applied directly or indirectly without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A street lamp, characterized in that: The lamp body comprises an upper lamp cover and a lower lamp cover connected by a hinge on one side, and a buckle assembly is provided on the other side of the upper lamp cover and the lower lamp cover for fixing the upper lamp cover and the lower lamp cover; A support assembly is provided between the upper lamp cover and the lower lamp cover, and the support assembly is used to support the upper lamp cover and the lower lamp cover to remain in an open state, or to rotate and fold them inside the lamp body; The lamp body is provided with a connecting assembly, which includes a first connecting rope and a second connecting rope, the first connecting rope is used to connect the upper lamp cover and the lower lamp cover, and the second connecting rope is used to connect the left and right sides of the lower lamp cover; A lamp assembly is provided in the lamp body, and the lamp assembly includes several lamp panels and several battery blocks. A limiting assembly is provided between two adjacent battery blocks, and the limiting assembly can be rotatably set between two adjacent battery blocks; the limiting assembly includes a spring piece with a concave structure and a sixth pin shaft, and the spring piece is rotatably set through the sixth pin shaft.

2. The street lamp according to claim 1, characterized in that: The fastening assembly includes an upper fastening part and a lower fastening part, the upper fastening part is arranged on the upper lamp cover, and the lower fastening part is arranged on the lower lamp cover; the upper fastening part is provided with a protrusion, and the lower fastening part is provided with a connecting plate, and the top of the connecting plate is provided with a card slot, and the card slot is arranged in cooperation with the protrusion.

3. The street lamp according to claim 2, characterized in that: An elastic component is provided at the bottom end of the connecting plate, and the elastic component includes a torsion spring, a hollow column fixed on the lower buckle and connecting holes arranged on both sides of the connecting plate; the torsion spring is arranged through the hollow column; and the two sides of the torsion spring are respectively rotatably connected to the connecting holes on both sides of the connecting plate; a pulling groove is provided at the bottom of the connecting plate.

4. The street lamp according to claim 1, wherein: The support assembly includes a first fixing member fixed on the upper lamp cover and a second fixing member fixed on the lower lamp cover, and a first support member and a second support member are provided between the first fixing member and the second fixing member; one end of the first support member is rotatably set with the first fixing member, and the other end is provided with an intermediate connecting member; one end of the second support member is rotatably set with the second fixing member, and the other end is rotatably set with the intermediate connecting member.

5. The street lamp according to claim 4, characterized in that: The first fixing member is provided with a first through hole and a first arc-shaped through hole, and a first pin and a second pin are provided between one end of the first support member and the first fixing member, the first pin passes through the first support member and is connected to the first through hole on the first fixing member; the second pin passes through the first support member and is connected to the first arc-shaped through hole on the first fixing member; the intermediate connecting member is provided with a second through hole and a second arc-shaped through hole, and a third pin and a fourth pin are provided between the second support member and the intermediate connecting member, the third pin passes through the second support member and is connected to the second through hole on the intermediate connecting member; the fourth pin passes through the second support member and is connected to the second arc-shaped through hole on the intermediate connecting member; the second fixing member is provided with a third through hole, and a fifth pin is provided between the second support member and the second fixing member, and the fifth pin passes through the second support member and is connected to the third through hole on the second fixing member.

6. The street lamp according to claim 5, characterized in that: The first pin shaft is provided with a first limit piece, the second pin shaft is provided with a second limit piece, the third pin shaft is provided with a third limit piece, the fourth pin shaft is provided with a fourth limit piece, and the fifth pin shaft is provided with a fifth limit piece; the bottom end of the second arc-shaped through hole is provided with a limit groove protruding upward.

7. The street lamp according to claim 1, characterized in that: The connecting assembly includes a clamp connector, which is sleeved on the street light pole and is provided with a hexagonal bolt. The clamp connector is locked on the street light pole by the hexagonal bolt; a sleeve is provided on one side of the lamp body, which is sleeved on the street light pole, and a set screw is provided between the sleeve and the street light pole.

8. The street lamp according to claim 1, characterized in that: The first connecting rope and the second connecting rope are both made of steel wire rope; both ends of the first connecting rope and the second connecting rope are provided with fixing plates, fixing screws and fasteners, and the first connecting rope and the second connecting rope are fastened to the fasteners.

9. The street lamp according to claim 1, characterized in that: Hand screws are provided on both sides of the lamp panel, and the lamp panel and the lower lamp cover are detachably connected via the hand screws.

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