A double-arm lamp post assembly with lighting function

Abstract

The present invention discloses a double-arm lamp pole assembly with a lighting function, which relates to the technical field of street lamps, and comprises a main pole and two lever arms arranged on both sides of the main pole, wherein the lower surfaces of the two lever arms are respectively provided with two support grooves, and two support arms are respectively slidably connected in the two support grooves, and a central hole is provided inside the main pole, and one end of the two support arms is respectively abutted against two trigger assemblies, and the two trigger assemblies are respectively provided inside the two lever arms, and a locking assembly is connected between the two trigger assemblies, and a driving assembly is provided inside the central hole, and a connecting assembly is connected between the driving assembly and the support arms. The double-arm lamp pole assembly with a lighting function provided by the present invention drives the support arms to open by providing a driving assembly, so as to trigger the connecting assembly to lock and fix the support arms, and synchronously drives the trigger assembly to move, so that the locking assembly locks the two lever arms, so that the lever arms can synchronously lift the support arms during installation, and when lifted to the top, the support arms are completely opened to support the lever arms.

Description

Technical Field

[0001] The present invention relates to the technical field of street lamps, and in particular to a double-arm lamp pole assembly with lighting function. Background Art

[0002] A double-arm street light is a type of street light with two arms, designed to create a certain degree of symmetry between the two arms. This type of street light is usually installed in multi-lane green belts or sections of road with special lighting requirements. It can provide lighting for both sides of the road while saving energy.

[0003] Double-arm street lights have a wider range of shapes and are suitable for installation on roads that need to be illuminated on both sides. Due to their symmetry and wide illumination, double-arm street lights are generally installed on multi-lane green belts.

[0004] Since double-arm street lights have two arms, installation and maintenance are relatively complicated. During installation, a crane or other large vehicle is usually required, which causes a lot of inconvenience to the workers. In addition, due to its double-arm design, the weight of the top of the street light is much higher, which is also a big test for the supporting performance of the street light. Summary of the Invention

[0005] The purpose of the present invention is to provide a double-arm lamp pole assembly with lighting function to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A double-arm lamp pole assembly with lighting function, comprising a main pole and two pole arms arranged on both sides of the main pole, wherein the lower surface of the two pole arms is respectively provided with a support groove, and a support arm is slidably connected in each of the two support grooves, and a central hole is provided inside the main pole;

[0008] One end of each of the two support arms is respectively abutted against a trigger assembly, and the two trigger assemblies are respectively arranged inside the two lever arms. A locking assembly is connected between the two trigger assemblies. A driving assembly is provided inside the middle hole, and a connecting assembly is connected between the driving assembly and the support arm. When the driving assembly drives the support arm to open, the connecting assembly is triggered to lock and fix the support arm, and synchronously drives the trigger assembly to move, so that the locking assembly locks the two lever arms.

[0009] As a further preferred solution in the embodiment of the present invention, the driving assembly includes a spiral rod arranged inside the middle hole, and the surface of the spiral rod is rotatably connected to a driving block, and the lower end of the spiral rod is connected to a first bevel gear, and the first bevel gear is engaged with a second bevel gear, and one end of the second bevel gear is connected to a driving rod, and a handwheel is movably provided at one end of the driving rod, and the side surface of the driving block is connected to a first connecting block.

[0010] As a further preferred solution in the embodiment of the present invention, a main groove is provided on the surface of the main rod, a side groove is provided on both sides of the main groove, a secondary groove is provided on the inner side of the main groove, a connecting groove is provided on the inner side of the secondary groove, and a sliding groove is provided on both sides of the secondary groove. The two sides of the rod arm are slidably arranged in the two side grooves, and the two sides of the support arm are slidably arranged in the two sliding grooves.

[0011] As a further preferred scheme in the embodiment of the present invention, a locking groove is provided at one end of the support arm, and the connecting assembly includes a second connecting block slidably connected in the connecting groove, and the lower end of the second connecting block is rotatably connected to the first connecting block, and the upper end of the second connecting block is inserted into the locking groove, and the upper end of the second connecting block is provided with a locking hole, and a locking rod is slidably connected in the locking hole, and a recovery spring is connected between the lower end of the locking rod and the locking hole, and the upper end of the locking rod is connected to a locking round head, and the upper end of the second connecting block is connected to a telescopic rod, and the upper end of the telescopic rod is connected to a connecting plate.

[0012] As a further preferred solution in the embodiment of the present invention, a top connection hole is provided in the middle of the connecting plate, a reset groove is provided on the upper surface of the connecting plate, and the connecting assembly also includes a locking plate slidably arranged inside the connecting plate, and one end of the locking plate is arranged in the top connection hole, and the other end of the locking plate is connected to a locking block, and the upper surface of the locking plate is fixedly connected to the reset plate, and the reset plate is slidably matched with the reset groove, and the upper surface of the connecting plate is fixedly connected to the fixed plate, and a reset spring is connected between the reset plate and the fixed plate.

[0013] As a further preferred solution in the embodiment of the present invention, a coupling groove is provided inside the lever arm, and the trigger assembly includes a sliding bar slidably connected to the inside of the lever arm, and one end of the sliding bar is connected to a chain plate, and a mating shaft is also rotatably provided inside the lever arm, and the chain plate rotates in conjunction with the mating shaft, and one end of the chain plate is connected to a sliding plate, and the sliding plate slidably cooperates with the coupling groove.

[0014] As a further preferred scheme in the embodiment of the present invention, the locking assembly includes a rotating wheel rotatably connected to one end of the sliding plate, and the rotating wheel is provided with a fixed groove, and a locking hook is rotatably connected inside the rotating wheel, and one end of the locking hook is rotatably connected to a fixed tube, and the fixed tube is slidably matched with the fixed groove, and a reset spring is connected between the upper surface of the rotating wheel and the inside of the connecting groove.

[0015] As a further preferred solution in the embodiment of the present invention, the bottom of the main pole is fixedly connected to the base, the top of the main pole is provided with a rain shield, one end of the pole arm is provided with a lamp body, the first bevel gear is rotatably connected to the upper surface of the base, the surface of the main pole is provided with a circular hole, and the driving rod is rotatably engaged with the circular hole.

[0016] As a further preferred solution in the embodiment of the present invention, a cable roller is rotatably arranged inside the main rod, a lifting cable is wrapped around the surface of the cable roller, a first fixed pulley is provided at the top of the main rod, and a second fixed pulley is provided at the top of the main groove. One end of the lifting cable passes through the first connecting block and is successively wrapped around the first fixed pulley and the second fixed pulley to be connected to a connecting hook. A fixed hook is fixedly connected to the upper surface of the rod arm, and the connecting hook is hooked with the fixed hook.

[0017] As a further preferred solution in the embodiment of the present invention, a third bevel gear is provided at one end of the cable roller, and the third bevel gear is meshed with the second bevel gear.

[0018] In the above technical solution, the double-arm lamp pole assembly with lighting function provided by the present invention has the following beneficial effects:

[0019] The present invention provides a driving assembly to drive the support arm to open, thereby triggering the connecting assembly to lock and fix the support arm, and synchronously drives the trigger assembly to move, so that the locking assembly locks the two lever arms, so that the lever arms can synchronously lift the support arms during installation, and when lifted to the top, the support arms are completely opened to support the lever arms, and at the same time drive the connection and locking between the lever arms, so that the two lever arms have strong supporting force while being quickly installed.

[0020] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0021] This application document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0023] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0024] Figure 2 A schematic diagram of the overall structure from another perspective provided by an embodiment of the present invention;

[0025] Figure 3 The embodiment of the present invention provides Figure 2 A in the middle is an enlarged structural diagram;

[0026] Figure 4A schematic diagram of the internal structure of the main rod provided in an embodiment of the present invention;

[0027] Figure 5 The embodiment of the present invention provides Figure 4 The enlarged structural diagram at B in the middle;

[0028] Figure 6 The embodiment of the present invention provides Figure 4 The enlarged structural diagram at C in the middle;

[0029] Figure 7 The embodiment of the present invention provides Figure 4 The enlarged structural diagram at D in the middle;

[0030] Figure 8 A schematic structural diagram of a connection assembly provided in an embodiment of the present invention;

[0031] Figure 9 A schematic diagram of the internal structure of a lever arm provided in an embodiment of the present invention;

[0032] Figure 10 A schematic structural diagram of a locking assembly provided in an embodiment of the present invention.

[0033] Description of reference numerals:

[0034] 100, base; 101, main rod; 102, main groove; 103, side groove; 104, auxiliary groove; 105, sliding groove; 106, connecting groove; 107, rain shield; 200, screw rod; 201, first bevel gear; 202, second bevel gear; 203, drive rod; 204, handwheel; 205, drive block; 206, first connecting block; 300, rod arm; 301, lamp body; 302, support groove; 303, connecting groove; 304, support arm; 305, locking groove; 400, second connecting block; 401, locking hole; 402, locking rod; 403, return spring; 404, locking circle Head; 405, telescopic rod; 406, connecting plate; 407, top connection hole; 408, reset groove; 409, locking plate; 410, reset plate; 411, reset spring; 412, fixed plate; 413, locking block; 500, third bevel gear; 501, cable roller; 502, lifting cable; 503, first fixed pulley; 504, second fixed pulley; 505, connecting hook; 506, fixed hook; 600, sliding bar; 601, chain plate; 602, matching shaft; 603, sliding plate; 604, rotating wheel; 605, fixed groove; 606, locking hook; 607, reset spring; 608, fixed tube. DETAILED DESCRIPTION

[0035] To make the purpose, technical solutions, and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0036] See also Figure 1 - Figure 10 A double-arm lamp pole assembly with lighting function includes a main pole 101 and two pole arms 300 arranged on both sides of the main pole 101. The lower surface of the two pole arms 300 is respectively provided with a support groove 302, and the two support grooves 302 are respectively slidably connected with a support arm 304. The main pole 101 is provided with a central hole;

[0037] One end of each support arm 304 is respectively abutted against a trigger assembly, and the two trigger assemblies are respectively arranged inside the two lever arms 300. A locking assembly is connected between the two trigger assemblies. A driving assembly is provided inside the middle hole, and a connecting assembly is connected between the driving assembly and the support arm 304. When the driving assembly drives the support arm 304 to open, the connecting assembly is triggered to lock and fix the support arm 304, and synchronously drives the trigger assembly to move, so that the locking assembly locks the two lever arms 300.

[0038] The present invention sets a driving component to drive the support arm 304 to open, thereby triggering the connecting component to lock and fix the support arm 304, and synchronously drives the trigger component to move, so that the locking component locks the two lever arms 300, so that the lever arms 300 can synchronously lift the support arms 304 during installation, and when lifted to the top, the support arms 304 are completely opened to support the lever arms 300, and at the same time drive the connection and locking between the lever arms 300, so that the two lever arms 300 have strong supporting force while being quickly installed.

[0039] In an embodiment further provided by the present invention, the drive assembly includes a screw rod 200 arranged inside the middle hole, and the surface of the screw rod 200 is rotatably connected to a drive block 205, and the lower end of the screw rod 200 is connected to a first bevel gear 201, and the first bevel gear 201 is engaged with a second bevel gear 202, and one end of the second bevel gear 202 is connected to a drive rod 203, and one end of the drive rod 203 is movably provided with a handwheel 204, and the side surface of the drive block 205 is connected to a first connecting block 206.

[0040] Specifically, the hand wheel 204 is rotated to drive the second bevel gear 202 to rotate, thereby driving the first bevel gear 201 to rotate, causing the screw rod 200 to rotate, thereby driving the driving block 205 to perform a lifting motion.

[0041] In an embodiment further provided by the present invention, a main groove 102 is provided on the surface of the main rod 101, a side groove 103 is provided on both sides of the main groove 102, a secondary groove 104 is provided on the inner side of the main groove 102, a connecting groove 106 is provided on the inner side of the secondary groove 104, and a sliding groove 105 is provided on both sides of the secondary groove 104. The rod arm 300 is slidably set in the two side grooves 103 on both sides, and the support arm 304 is slidably set in the two sliding grooves 105 on both sides.

[0042] Furthermore, the connecting groove 106 is a hollow groove.

[0043] Specifically, the lever arm 300 is inserted into the main slot 102 , and both sides of the lever arm 300 are installed through the side slots 103 . Subsequently, the support arm 304 is inserted through the auxiliary slot 104 , and both sides of the support arm 304 are installed through the sliding slots 105 .

[0044] In an embodiment further provided by the present invention, a locking groove 305 is provided at one end of the support arm 304, and the connecting assembly includes a second connecting block 400 slidingly connected in the connecting groove 106, and the lower end of the second connecting block 400 is rotatably connected to the first connecting block 206, and the upper end of the second connecting block 400 is inserted into the locking groove 305, and the upper end of the second connecting block 400 is provided with a locking hole 401, and a locking rod 402 is slidingly connected in the locking hole 401, and a recovery spring 403 is connected between the lower end of the locking rod 402 and the locking hole 401, and the upper end of the locking rod 402 is connected to a locking round head 404, and the upper end of the second connecting block 400 is connected to a telescopic rod 405, and the upper end of the telescopic rod 405 is connected to a connecting plate 406.

[0045] Furthermore, the locking round head 404 is a frustum-shaped structure with one end being larger than the other end.

[0046] In an embodiment further provided by the present invention, a top connection hole 407 is provided in the middle of the connecting plate 406, and a reset groove 408 is provided on the upper surface of the connecting plate 406. The connecting assembly also includes a locking plate 409 slidably arranged inside the connecting plate 406, and one end of the locking plate 409 is arranged in the top connection hole 407, and the other end of the locking plate 409 is connected to a locking block 413, and a reset plate 410 is fixedly connected to the upper surface of the locking plate 409, and the reset plate 410 slides with the reset groove 408, and a fixed plate 412 is fixedly connected to the upper surface of the connecting plate 406, and a reset spring 411 is connected between the reset plate 410 and the fixed plate 412.

[0047] Furthermore, one end of the locking plate 409 disposed in the top contact hole 407 is inclined, and the inclination direction is consistent with that of the locking round head 404 .

[0048] Furthermore, after the second connecting block 400 is inserted into the locking groove 305 , the support arm 304 is connected to the driving block 205 . Two grooves are provided on both sides of the top of the locking groove 305 , and the sizes thereof are consistent with those of the locking block 413 .

[0049] Specifically, when the driving block 205 rises, the second connecting block 400 goes deeper into the locking groove 305, so that the connecting plate 406 touches the locking groove 305, and the telescopic rod 405 is extended, so that the locking rod 402 drives the locking round head 404 to extend upward, so that the locking round head 404 abuts against the inclined surface of the locking plate 409, and when it extends further, it drives the locking plate 409 to extend outward, so that the locking block 413 goes deeper into the groove, thereby tightly locking the support arm 304 and the driving block 205 together.

[0050] Furthermore, the function of the restoring spring 403 and the reset spring 411 is to quickly unlock the support arm 304 when the driving block 205 falls back.

[0051] In an embodiment further provided by the present invention, a coupling groove 303 is provided inside the lever arm 300, and the trigger assembly includes a sliding bar 600 slidably connected to the inside of the lever arm 300, and one end of the sliding bar 600 is connected to a chain plate 601, and a mating shaft 602 is also rotatably provided inside the lever arm 300, and the chain plate 601 rotates in conjunction with the mating shaft 602, and one end of the chain plate 601 is connected to a sliding plate 603, and the sliding plate 603 slidably cooperates with the coupling groove 303.

[0052] Furthermore, the chain plate 601 has a certain flexibility and a certain rigidity, and can transmit power well while rotating.

[0053] In an embodiment further provided by the present invention, the locking assembly includes a rotating wheel 604 rotatably connected to one end of the sliding plate 603, and the rotating wheel 604 is provided with a fixing groove 605, and a locking hook 606 is rotatably connected inside the rotating wheel 604, and one end of the locking hook 606 is rotatably connected to a fixing tube 608, and the fixing tube 608 is slidably matched with the fixing groove 605, and a reset spring 607 is connected between the upper surface of the rotating wheel 604 and the inside of the connecting groove 303.

[0054] Furthermore, there are two rotating wheels 604 , fixing slots 605 , locking hooks 606 , return springs 607 and fixing tubes 608 , and they are symmetrical about the center point of the main rod 101 .

[0055] Furthermore, the fixing groove 605 is a “F”-shaped groove structure.

[0056] In an embodiment further provided by the present invention, the bottom of the main pole 101 is fixedly connected to the base 100, the top of the main pole 101 is provided with a rain shield 107, one end of the pole arm 300 is provided with a lamp body 301, the first bevel gear 201 is rotatably connected to the upper surface of the base 100, and a circular hole is provided on the surface of the main pole 101, and the driving rod 203 rotates with the circular hole.

[0057] In an embodiment further provided by the present invention, a cable roller 501 is rotatably arranged inside the main rod 101, a lifting cable 502 is wrapped around the surface of the cable roller 501, a first fixed pulley 503 is provided at the top of the main rod 101, and a second fixed pulley 504 is provided at the top of the main groove 102. One end of the lifting cable 502 passes through the first connecting block 206 and is successively wrapped around the first fixed pulley 503 and the second fixed pulley 504 and is connected to a connecting hook 505. A fixed hook 506 is fixedly connected to the upper surface of the lever arm 300, and the connecting hook 505 is hooked with the fixed hook 506.

[0058] In an embodiment further provided by the present invention, a third bevel gear 500 is provided at one end of the cable roller 501 , and the third bevel gear 500 is meshed with the second bevel gear 202 .

[0059] When the present invention is used, the base 100 is first installed at the location where it needs to be installed beside the road. Then, during installation, the staff first inserts the lever arm 300 into the main groove 102, and installs the two sides of the lever arm 300 through the side grooves 103. Then, the support arm 304 is inserted through the auxiliary groove 104, and the two sides of the support arm 304 are installed through the sliding grooves 105. Then, the second connecting block 400 is inserted into the locking groove 305, so that the support arm 304 is connected to the driving block 205, and the connecting hook 505 is hooked into the fixed Then, the hand wheel 204 is turned, thereby driving the second bevel gear 202 to rotate, driving the third bevel gear 500 to rotate, thereby driving the cable roller 501 to rotate, so that the lifting cable 502 is wound around the cable roller 501, so that the external length of the lifting cable 502 becomes shorter, thereby driving the lever arm 300 to rise to the top; synchronously, when the second bevel gear 202 rotates, it also drives the first bevel gear 201 to rotate, so that the spiral rod 200 rotates, thereby driving the driving block 205 to rise vertically, and the driving block 20 When the second connecting block 400 is raised, it further penetrates into the locking groove 305, so that the connecting plate 406 contacts the locking groove 305, and the telescopic rod 405 is extended and retracted, so that the locking rod 402 drives the locking knob 404 to extend upward, so that the locking knob 404 abuts against the inclined surface of the locking plate 409. When it extends further, it drives the locking plate 409 to extend outward, so that the locking block 413 penetrates into the groove, thereby firmly locking the support arm 304 and the driving block 205 together; the driving block 205 is in the upward position. When it rises, the support arm 304 is synchronously driven to open, so that the support arm 304 slides outward in the support groove 302 to touch the sliding bar 600 to slide, so that the chain plate 601 rotates on the matching shaft 602 to drive the sliding plate 603 to slide inward, thereby driving the rotating wheel 604 to rotate, so that the locking hook 606 extends into the fixing groove 605 and is fixed and locked, thereby fixing and locking the two lever arms 300. While completing the quick installation, it also forms a stable triangular force transmission in the force inside the entire street lamp.

[0060] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. A double-arm lamp pole assembly with lighting function, comprising a main pole (101) and two pole arms (300) arranged on both sides of the main pole (101), characterized in that: A support groove (302) is respectively provided on the lower surface of the two lever arms (300), and a support arm (304) is respectively slidably connected in the two support grooves (302), and a central hole is provided inside the main rod (101); One end of each of the two support arms (304) is respectively abutted against a trigger assembly, and the two trigger assemblies are respectively arranged inside the two lever arms (300), and a locking assembly is connected between the two trigger assemblies. A driving assembly is provided inside the middle hole, and a connecting assembly is connected between the driving assembly and the support arms (304). When the driving assembly drives the support arms (304) to open, the connecting assembly is triggered to lock and fix the support arms (304), and the trigger assembly is synchronously driven to move, so that the locking assembly locks the two lever arms (300); A coupling groove (303) is provided inside the lever arm (300), and the trigger assembly includes a sliding bar (600) slidably connected to the inside of the lever arm (300), one end of the sliding bar (600) is connected to a chain plate (601), and a matching shaft (602) is rotatably provided inside the lever arm (300), the chain plate (601) and the matching shaft (602) are rotationally matched, and one end of the chain plate (601) is connected to a sliding plate (603), and the sliding plate (603) is slidably matched with the coupling groove (303); The locking assembly includes a rotating wheel (604) rotatably connected to one end of the sliding plate (603), the rotating wheel (604) is provided with a fixing groove (605), a locking hook (606) is rotatably connected inside the rotating wheel (604), one end of the locking hook (606) is rotatably connected to a fixing tube (608), the fixing tube (608) is slidably matched with the fixing groove (605), and a reset spring (607) is connected between the upper surface of the rotating wheel (604) and the inside of the coupling groove (303); The driving assembly comprises a spiral rod (200) arranged inside the central hole, the surface of the spiral rod (200) is rotatably connected to a driving block (205), the lower end of the spiral rod (200) is connected to a first bevel gear (201), the first bevel gear (201) is meshed with a second bevel gear (202), one end of the second bevel gear (202) is connected to a driving rod (203), one end of the driving rod (203) is movably provided with a hand wheel (204), the side surface of the driving block (205) is connected to a first connecting block (206), and the first connecting block (206) is rotatably connected to the connecting assembly; A cable roller (501) is rotatably provided in the main rod (101), a lifting cable (502) is wound around the surface of the cable roller (501), a first fixed pulley (503) is provided at the top of the main rod (101), a main groove (102) is provided on the surface of the main rod (101), a second fixed pulley (504) is provided at the top of the main groove (102), one end of the lifting cable (502) passes through the first connecting block (206), and then winds around the first fixed pulley (503) and the second fixed pulley (504) in sequence, and is connected to a connecting hook (505), a fixing hook (506) is fixedly connected to the upper surface of the lever arm (300), and the connecting hook (505) is hooked with the fixing hook (506); A third bevel gear (500) is provided at one end of the cable roller (501), and the third bevel gear (500) is meshed with the second bevel gear (202).

2. The double-arm lamp pole assembly with lighting function according to claim 1, characterized in that: A side groove (103) is provided on both sides of the main groove (102), a secondary groove (104) is provided inside the main groove (102), a connecting groove (106) is provided inside the secondary groove (104), and a sliding groove (105) is provided on both sides of the secondary groove (104). Both sides of the lever arm (300) are slidably arranged in the two side grooves (103), and both sides of the support arm (304) are slidably arranged in the two sliding grooves (105).

3. The double-arm lamp pole assembly with lighting function according to claim 2, characterized in that: A locking groove (305) is provided at one end of the support arm (304), and the connecting assembly includes a second connecting block (400) slidably connected in the connecting groove (106), and the lower end of the second connecting block (400) is rotatably connected to the first connecting block (206), and the upper end of the second connecting block (400) is inserted into the locking groove (305), and a locking hole (401) is provided at the upper end of the second connecting block (400), and a locking rod (402) is slidably connected in the locking hole (401), a restoring spring (403) is connected between the lower end of the locking rod (402) and the locking hole (401), and a locking round head (404) is connected to the upper end of the locking rod (402), and a telescopic rod (405) is connected to the upper end of the second connecting block (400), and the upper end of the telescopic rod (405) is connected to the connecting plate (406).

4. The double-arm lamp pole assembly with lighting function according to claim 3, characterized in that: A top connection hole (407) is provided in the middle of the connecting plate (406), a reset groove (408) is provided on the upper surface of the connecting plate (406), and the connecting assembly further comprises a locking plate (409) slidably arranged inside the connecting plate (406), one end of the locking plate (409) is arranged in the top connection hole (407), and the other end of the locking plate (409) is connected to a locking block (413), a reset plate (410) is fixedly connected to the upper surface of the locking plate (409), the reset plate (410) is slidably matched with the reset groove (408), a fixed plate (412) is fixedly connected to the upper surface of the connecting plate (406), and a reset spring (411) is connected between the reset plate (410) and the fixed plate (412); two grooves are also provided on both sides of the top of the locking groove (305), and the sizes of the grooves are consistent with those of the locking block (413).

5. The double-arm lamp pole assembly with lighting function according to claim 4, characterized in that: The bottom of the main rod (101) is fixedly connected to the base (100), the top of the main rod (101) is provided with a rainproof top (107), one end of the rod arm (300) is provided with a lamp body (301), the first bevel gear (201) is rotatably connected to the upper surface of the base (100), a circular hole is provided on the surface of the main rod (101), and the driving rod (203) is rotatably engaged with the circular hole.

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