CN117387038A - Flagpole lamp with adjustable luminous position - Google Patents

Abstract

The invention discloses a flagpole lamp with an adjustable luminous position, which relates to the field of lighting devices, and comprises a base, a lamp cap shell and a light source assembly, wherein the top end of the lamp cap shell is provided with a photovoltaic power generation assembly, the top end of the base is provided with a first rod body, a first matching opening at the bottom end of the lamp cap shell is matched with a second rod body, a first connecting rod with the smallest outer diameter in the second rod body and the first rod body is inserted into a hollow locking sleeve, the bottom end of the lamp cap shell or one of the ends of the lamp cap shell in the length direction is connected with a steering head, the steering head is provided with at least one faucet, at least one faucet is internally provided with a third rod body, the light source assembly is arranged in one or both of the second rod body and the faucet, the flagpole lamp can not only carry out integral height adjustment, but also can adjust the setting position of a lamp light source according to lighting requirements under different use scenes, and the operation is simple when the lamp is installed, and the lamp can be split or folded when not needed to be used, so that the lamp is easier to carry.

Description

Flagpole lamp with adjustable luminous position

Technical Field

The invention relates to the field of lighting devices, in particular to a flagpole lamp with an adjustable lighting position.

Background

In some special festival or celebration activities, people can hang some flags on the bracket to show the moral meaning of the celebration, and in the night, the hung flags cannot be clearly seen by people because of darker surrounding light, and the flags cannot play a role in decoration; therefore, flagpole lamps with light sources are designed, and light around the flag is supplemented by the light sources at night so as to achieve the effect of maintaining the decoration of the flag.

The existing flagpole lamp generally comprises a lamp post, a cross beam and a light source, wherein the side part and the top of a suspended object are respectively fixed on the lamp post and the cross beam, the cross beam of the general flagpole lamp is connected to the top end of the lamp post, but the lengths of the lamp post and the cross beam are limited to a certain length value during production, the height of the lamp post cannot be adjusted, and the decorative effect of the suspended object can be influenced to a certain extent due to the excessively low suspended height of the suspended object; when the length of the suspended object is long, if the lamp post and the cross beam can not provide enough fixing positions for the suspended object, the side part and the top part of the suspended object can not be completely fixed, and the suspended object is easy to separate from the flagpole lamp under the action of external force.

Meanwhile, the light source of the flagpole lamp is generally arranged at the top of the flagpole lamp, and the beam can also provide a fixed position for the light source, but along with the continuous provision of the use requirement of people on the flagpole lamp, the light irradiation of the light source at the top of the flagpole lamp from top to bottom can not meet the effects of supplementing the light of a suspended object and setting off.

In addition, in some activities with shorter duration, if a large number of flagpole lamps need to be used, a large number of flagpole lamps need to be carried to the site for installation, if the flagpole lamps cannot be folded or detached, the whole volume of the flagpole lamps cannot be reduced, and the carrying work of the flagpole lamps can become difficult.

Therefore, it is necessary to design a flagpole lamp with an adjustable light emitting position.

Disclosure of Invention

Aiming at the technical defects, the invention provides the flagpole lamp which not only can carry out integral height adjustment, but also can adjust the setting position of the light source of the lamp according to the illumination requirements under different use scenes, has simple operation when the lamp is installed, and can be detached or folded when not in use, so that the flagpole lamp is easier to carry.

In order to achieve the above purpose, the invention is realized by the following technical scheme: the invention discloses a flagpole lamp with an adjustable luminous position, which comprises a base, a lamp cap shell and a light source assembly, wherein the top end of the lamp cap shell is provided with a photovoltaic power generation assembly, the top end of the base is provided with a first rod body which can be adjusted in length in the height direction and is formed by mutually sleeving n sections of first connecting rods in the inner and outer directions, a first matching port at the bottom end of the lamp cap shell is matched with a second rod body which can be inserted into the first connecting rod with the smallest outer diameter in the first rod body, the first connecting rods with the smallest outer diameter in the second rod body and the first rod body are respectively inserted into a hollow locking sleeve from the upper side direction and the lower side direction, a conical nut which is in threaded fit with the top end of the locking sleeve is twisted, the top end of the locking sleeve is circumferentially provided with a plurality of shrinkage ports which are clamped on the outer wall of the second rod body, so that a butt joint structure of the second rod body and the first rod body are sleeved with each other or a butt joint structure of the second rod body at intervals is formed, the bottom end of the lamp cap shell or one of the length direction end of the lamp cap shell is connected with a steering head, at least one socket is provided with a socket, the socket is internally inserted into the socket, the socket is connected with a telescopic connecting rod which can be adjusted in the inner and outer direction of the second rod body and the telescopic connecting rod is arranged in the inner and outer direction or outer direction, and n is arranged in the direction of the second telescopic connecting rod or between the second rod and second telescopic rod.

Further, the light source subassembly sets up in the second pole body, the light source subassembly includes first light-transmitting plate, first lamp plate, first lens and first LED light source, the surface of the second pole body is equipped with the second and joins in marriage the mouth, first light-transmitting plate cooperation is in the second joins in marriage the mouth, first lamp plate sets up in the inboard second pole body of first light-transmitting plate, first lamp plate inlays the surface that is close to first light-transmitting plate side at first LED light source, first lens is fixed in the second pole body between first lamp plate and first light-transmitting plate.

Further, the light source subassembly sets up in dress socket, the light source subassembly includes rectangular lamp body, second light-transmitting plate, second lamp plate, second lens and second LED light source, rectangular lamp body is equipped with open-ended tubular housing for one of them length direction tip, rectangular lamp body is connected to the steering head along opening and the direction of dress socket dress, the surface of rectangular lamp body is equipped with the third and fits the mouth, the second light-transmitting plate cooperation is in the third and fits the mouth, the second lamp plate sets up in the inboard rectangular lamp body of second light-transmitting plate, the second lamp plate is inlayed at the surface that the second LED light source is close to the second light-transmitting plate side, the second lens is fixed in the rectangular lamp body between second lamp plate and the second light-transmitting plate.

Further, turn to the head and connect the bottom at the lamp holder shell, turn to the head including first turning to piece and first bolt, wherein one of them one end both sides integrated into one piece of first turning to the piece has two first linking arms, first bolt runs through first linking arm and keeps away from the tip of first turning to the piece side and lets in the bottom of lamp holder shell, first turning to the piece and regard first bolt as the rotation axle center and swing in the space in the lamp holder shell bottom outside, dress socket sets up the tip of keeping away from first linking arm side at first turning to the piece, the tip of first bolt keeping away from first turning to the piece side is equipped with first twist the lid.

Further, turn to the head and connect one of them horizontal direction tip at lamp holder shell, turn to the head and include second steering block and second bolt, the bottom surface integrated into one of them length direction tip of lamp holder shell has the chimb that horizontal direction cross-section is the C font, the second steering block is located the chimb, the both sides that its opening direction was kept away from to the chimb are equipped with the second bolt that runs through to in the chimb outward from the chimb, the second bolt runs through the part in the chimb and lets in the second steering block, the second steering block uses the second bolt as rotatory axle center and the rotation in lamp holder shell one of them length direction tip below, dress socket sets up the tip that the second bolted connection side was kept away from at the second steering block, the tip that the first steering block side was kept away from to the second bolt is equipped with the second and twists the lid.

Further, lamp holder shell internal fixation has the circuit board, the surface of circuit board is equipped with switch, battery and deconcentrator respectively, the contact terminal of switch runs through the below to the circuit board, the below of circuit board is equipped with the fixed cover, the top cooperation of fixed cover has first end cover, the bottom surface at the circuit board is fixed to first end cover, the middle part of first end cover is fixed to be equipped with the cooperation section of thick bamboo, cooperation in the cooperation section of thick bamboo has first spring, the top of first spring is equipped with the thimble in the cooperation first spring, the extrusion portion on thimble top offsets with the contact terminal of switch and the top of first spring respectively, the thimble runs through the bottom surface of cooperation section of thick bamboo and the bottom surface of fixed cover from top to bottom in proper order to extend to the second pole body that keeps away from the light source subassembly side, the bottom fixedly connected with of first body of rod in the fourth cooperation mouth on base top, the bottom fixedly connected with second end cover of a section of first connecting rod of first body bottom, the second end cover is connected with first body of rod and first hollow sleeve through the first rotary part at the middle part, first body of rod and second body of rod and first length are located the hollow joint and the outside the first length of first body of rod and the hollow joint, the hollow joint is located outside the first body and the first length of rod, and the hollow joint.

Further, first hollow sleeve has first telescopic link through internal thread fit, first telescopic link is formed by the mutual thread fit connection of the second hollow sleeve of n-1 section in inside and outside direction, the top of the first hollow sleeve of the minimum section of first telescopic link external diameter is through the top of connecting piece fixed connection at the first head rod of first body of rod top, the first rotating member of first hollow sleeve bottom is connected with the first connecting axle that runs through to the base top surface below, the cooperation of first connecting axle has first drive wheel, the top surface of base is equipped with the first mating hole that is boss form, first mating hole internal fit has the revolving stage, the middle part of revolving stage is equipped with the second mating hole, the tip cooperation that the second mating hole internal connection has extended to second mating hole below, the lateral wall of first drive wheel and the lateral wall of second drive wheel all are equipped with round driving tooth, first drive wheel and second drive wheel have the first mating hole to be connected with the first handle, the top surface is connected with the handle through the first arm, the top surface is connected with the base is connected with the handle through the second arm, the top surface is connected with the base is hidden to the handle through the handle.

Further, one of the longitudinal ends of the lamp cap shell is provided with a female electric terminal electrically connected with the battery, and the top end of the steering head is provided with a sub-electric terminal which is turned to a horizontal state by the steering head and then is in butt joint with the female electric terminal.

Further, one section second connecting rod of one end of the third rod body is installed and inserted in the installation socket, the second rod body end portion of the third rod body in the installation socket is provided with a third end cover, the third end cover is connected with a third hollow sleeve through a second rotating part matched with the middle part, the third hollow sleeve is matched with a second telescopic rod through internal threads, the second telescopic rod is formed by mutually threaded matched connection of a plurality of sections of fourth hollow sleeves in the inner and outer directions, the end portion of one section of the fourth hollow sleeve with the minimum outer diameter of the second telescopic rod is fixedly connected with the end portion of one section second connecting rod with the minimum outer diameter of the second rod body through a connecting part, the second rotating part of the end portion of the third hollow sleeve is connected with a third connecting shaft penetrating through a steering head, the steering head surface fixedly connected with a protective shell, the steering head extends into the protective shell and is connected with a gear, the outer side of the gear is provided with a transmission shaft extending towards the two sides of the steering head and fixed in the protective shell through a bearing, the transmission shaft and the gear is in the part of the gear matched transmission in the inner and outer direction, the length of the transmission shaft is the end portion of the second hollow sleeve is fixedly connected with a worm, the end portion of the second connecting shaft is connected with the end portion of the second connecting shaft, and the second connecting shaft penetrates through the second connecting shaft, and the second connecting shaft penetrates the second connecting shaft and the second connecting sleeve through the second connecting sleeve, and the third connecting sleeve.

Further, the support in the arc track outside is equipped with the recess, the recess is connected with the spacing hook that is used for carrying out spacing to the gyro wheel position through the pivot, the hook end opening of spacing hook is up and in the orbit that the protective housing removed, the support surface of recess bottom department is parallel in the horizontal plane, the spacing hook is kept away from hook end side fixedly connected with second spring, the other end fixedly connected with of second spring is just supporting the support surface after spacing hook turns up.

The beneficial effects of the invention are as follows: the length of the lower half part of the lamp post can be adjusted through the expansion and contraction of the first rod body, the length of the upper half part of the lamp post can also be adjusted through the different butt joint modes of the second rod body and the first rod body, and the length of the whole lamp rod is changed by utilizing the two rod bodies capable of adjusting the length, so that the purposes of changing the whole height of the lamp and the height of suspended objects are achieved; the light source component can be alternatively arranged at the top part and the side part of the lamp, and can also be simultaneously arranged at the two parts, so that the illumination position of the flagpole lamp can be changed according to illumination requirements and energy consumption indexes under different use scenes, and light can irradiate the suspended object on the flagpole lamp from a better angle, and the suspended object is more gorgeous under the setting effect of the light; the length of the third rod body can be changed to meet the hanging requirements of articles with different specifications and sizes, so that the applicable range of the lamp is enlarged.

When the lamp is installed, the lamp post unfolding operation, the unfolding operation of the cross beam used for hanging the object and the setting operation of the light source position are simple and convenient; when the lamp is not needed, the two parts of the lamp post can be split or the upper half part of the lamp post can be retracted into the lower half part; the third telescopic rod used for hanging the object can be folded to a position close to the lamp post side together with the light source device under the condition of not shortening, so that the lamp holder part is folded, the light source device can be disassembled from the steering head and shortened, the steering head is swung to a position close to the lamp post side again after the third telescopic rod is shortened, the lamp holder part is folded, and the lamp is carried more easily by people through multiple storage modes.

Drawings

Fig. 1 is a schematic structural view of the flagpole lamp with a light source assembly disposed at the top end of the lamp.

Fig. 2 is a schematic structural view of the flagpole lamp when the light source assembly is disposed at the side of the lamp.

Fig. 3 is a schematic view of the structure of the flagpole lamp when the light source assembly is provided at both the top and side portions.

Fig. 4 is a schematic view of an external structure of the first rod body.

Fig. 5 is a schematic structural diagram of the second rod body and the first rod body when the second rod body and the first rod body are sleeved inside and outside.

Fig. 6 is a schematic structural diagram of the second rod body and the first rod body when the second rod body and the first rod body are in butt joint at intervals.

Fig. 7 is a schematic diagram of the structure of the top of the flagpole lamp when the bottom end of the lamp cap housing is connected with the steering head.

Fig. 8 is a schematic view of the structure of the top of the flagpole lamp when one of the longitudinal ends of the lamp cap housing is connected to the steering head.

Fig. 9 is a schematic structural view of the third rod connected to the steering head.

Fig. 10 is a schematic view of the steering head with more than one faucet.

Fig. 11 is a schematic structural view of the locking sleeve.

Fig. 12 is a schematic structural view of the light source assembly disposed in the second shaft.

Fig. 13 is a schematic view of a structure in which a light source assembly is disposed at a steering head.

Fig. 14 is a schematic structural view of one of the steering heads.

Fig. 15 is a schematic view of another steering head.

Fig. 16 is a schematic view of the structure within the cap housing.

Fig. 17 is a schematic view of the structure under the circuit board.

Fig. 18 is a schematic view of the structure of the top end of the chain.

Fig. 19 is a schematic view of the structure of the bottom of the chain.

Fig. 20 is a schematic structural view of a first telescopic rod.

Fig. 21 is a second schematic structural view of the first telescopic link.

Fig. 22 is a schematic view of the internal structure of the base.

Fig. 23 is a schematic structural view of the handle.

Fig. 24 is a schematic structural view of a female electrical terminal and a male electrical terminal.

Fig. 25 is a schematic view of an internal structure of the third rod body.

Fig. 26 is a schematic structural view of the protective case.

Fig. 27 is a schematic structural view of a propeller shaft.

Fig. 28 is a schematic structural view of the bracket.

Fig. 29 is a schematic view of the configuration of the roller in the arcuate track.

Fig. 30 is a schematic structural view of a limiting hook.

In the figure, 1, a base; 2. a lamp cap housing; 3. a light source assembly; 4. a first connecting rod; 5. a first rod body; 6. a first mating port; 7. a second rod body; 8. a locking sleeve; 9. a cone nut; 10. a shrinking opening; 11. a steering head; 12. installing a socket; 13. a third rod body; 14. a first light-transmitting plate; 15. a first lamp panel; 16. a first lens; 17. a first LED light source; 18. a second mating port; 19. a strip lamp housing; 20. a second light-transmitting plate; 21. a second lamp panel; 22. a second lens; 23. a second LED light source; 24. a third mating port; 25. a first steering block; 26. a first bolt; 27. a first connecting arm; 28. a first twist cap; 29. a second steering block; 30. a second bolt; 31. a convex edge; 32. a second hollow sleeve; 33. a second twist cap; 34. a circuit board; 35. a switch; 36. a battery; 37. a wire divider; 38. a fixed cover; 39. a first end cap; 40. a mating cylinder; 41. a first spring; 42. a thimble; 43. a second end cap; 44. a first hollow sleeve; 45. a chain; 46. a first telescopic rod; 47. a first connecting shaft; 48. a first drive wheel; 49. a first mating hole; 50. a second mating hole; 51. a second connecting shaft; 52. a second drive wheel; 53. a drive tooth; 54. a connecting tooth; 55. a second connecting arm; 56. a handle; 57. a recessed portion; 58. a female electrical terminal; 59. a sub-electrical terminal; 60. a third end cap; 61. a third hollow sleeve; 62. a second telescopic rod; 63. a fourth hollow sleeve; 64. a third connecting shaft; 65. a protective shell; 66. a gear; 67. a transmission shaft; 68. a worm; 69. a roller; 70. a bracket; 71. an arc-shaped track; 72. a guide rail; 73. a groove; 74. a limit hook; 75. a second spring; 76. a transmission belt; 77. and a second connecting rod.

Detailed Description

The invention discloses a flagpole lamp with adjustable luminous position, as shown in the combination of figures 1-11, comprising a base 1, a lamp cap shell 2 with a photovoltaic power generation component at the top end and a light source component 3, wherein the top end of the base 1 is provided with a first rod body 5 which can be adjusted in length in the height direction and is formed by mutually sleeving n sections of first connecting rods 4 in the inner and outer directions, a first matching opening 6 at the bottom end of the lamp cap shell 2 is matched with a second rod body 7 which can be inserted into the first connecting rod 4 with the smallest outer diameter in the first rod body 5, the second rod body 7 and the first connecting rod 4 with the smallest outer diameter in the first rod body 5 are respectively inserted into a hollow locking sleeve 8 from the upper side direction and the lower side direction, the taper nut 9 which is in threaded fit with the top end of the locking sleeve 8 is screwed tightly, the shrinkage opening 10 which is circumferentially provided with a plurality of gaps on the top end of the locking sleeve 8 bites the second rod body 7 on the outer wall, so that a butt joint structure of the second rod body 7 and the first rod body 5 which are sleeved inside and outside or are spaced is formed, the bottom end of the lamp cap shell 2 or one of the longitudinal end parts of the lamp cap shell 2 is connected with the steering head 11, the steering head 11 is at least provided with one faucet 12, at least one third rod body 13 which can be telescopically adjusted in a direction far away from the steering head 11 and is formed by mutually sleeving a plurality of sections of second connecting rods 77 in the inside and outside directions is inserted in the faucet 12, and the light source component 3 is arranged in one or both of the second rod body 7 and the faucet 12.

Wherein, the value of n is more than or equal to 2, and the length of the first rod body 5 can be adjusted by the extension and contraction of the first connecting rods 4 sleeved with each other in the inner and outer directions of a plurality of sections, thereby realizing the length adjustment of the lower half part of the lamp post.

In addition, when adjusting the length of the second rod 7, a rod butt joint structure spaced from the first rod 5 can be adopted, namely, the second rod 7 is inserted into the top end of the locking sleeve 8 and is not inserted into the first connecting rod 4 with the smallest outer diameter in the first rod 5, the taper nut 9 is twisted again to enable the shrinkage port 10 to bite the outer wall of the second rod 7, so that the position of the second rod 7 is fixed, the installation of the second rod 7 can be realized in such a way that the length of the second rod 7 is maximally utilized, the butt joint between the two rods is carried out in a butt joint mode of sleeving the inner side and the outer side of the first rod 5, namely, the second rod 7 is inserted into the first connecting rod 4 with the smallest outer diameter in the first rod 5 after being inserted into the top end of the locking sleeve 8, and then the taper nut 9 is twisted again to enable the shrinkage port 10 to bite the outer wall of the second rod 7, so that the position of the second rod 7 is fixed; the length of the upper half part of the lamp post can be controlled and realized through the butt joint mode of the second rod body 7 and the first rod body 5, and when a suspended object is fixed, the first rod body 5 and the second rod body 7 can both provide a supporting position for the fixation of the side part of the suspended object.

On the one hand, the lengths of the third rod bodies 13 can be adjusted by the extension and contraction of the second connecting rods 77 which are sleeved with each other in the inner and outer directions of the multiple sections, so that the length adjustment of the cross beam at the top end of the fixed suspended object of the lamp is realized, and the third rod bodies 13 can provide a supporting position for the fixation of the top end of the suspended object when the suspended object is fixed; on the other hand, the steering head 11 can change the beam (i.e. the third rod 13) for fixing the top end of the hanger from the horizontal state to the vertical state.

In addition, the spigot 12 on the steering head 11 not only can be provided with a third rod body 13, but also can be provided with one or more light source assemblies 3, and the spigot 12 is provided with the light source assemblies 3 so that light can irradiate to the surface of a hanging object from top to bottom; meanwhile, the light source component 3 can be arranged in the second rod body 7, and irradiates light to the surface of the suspended object from the side part of the lamp post; the light-emitting position of the lamp can be selected from one of light-emitting from the side part of the lamp post, light-emitting downwards from the top end cross beam of the lamp and light-emitting from the side part and the top of the lamp simultaneously.

The flagpole lamp can adjust the length of the lower half part of the lamp pole through the extension and contraction of the first rod body 5, and can also adjust the length of the upper half part of the lamp pole through the different butt joint modes of the second rod body 7 and the first rod body 5, and the length of the whole lamp rod is changed by utilizing two rod bodies capable of adjusting the length, so that the purpose of changing the overall height of the lamp and the height of suspended objects is achieved; the light source component 3 can be alternatively arranged at the top part and the side part of the lamp, and can also be simultaneously arranged at the two parts, so that the illumination position of the flagpole lamp can be changed according to illumination requirements and energy consumption indexes under different use scenes, light can irradiate the suspended object on the flagpole lamp from a better angle, and the suspended object is more gorgeous under the setting effect of the light; the length of the third rod body 13 can be changed to meet the hanging requirements of objects with different specifications and sizes, so that the applicable range of the lamp is enlarged.

When the lamp is installed, the lamp post unfolding operation, the unfolding operation of the cross beam used for hanging the object and the setting operation of the light source position are simple and convenient; when the lamp is not needed, the two parts of the lamp post can be split or the upper half part of the lamp post can be retracted into the lower half part; the third telescopic rod for hanging the object can be folded to a position close to the lamp post side together with the light source device under the condition of not shortening, so that the lamp head part is folded, the light source device can be disassembled from the steering head 11 and shortened, the steering head 11 is swung to a position close to the lamp post side again, the lamp head part is folded, and the lamp is easier to carry by multiple storage modes.

As one of the preferred embodiments of the present invention, as shown in fig. 12, the light source assembly 3 is disposed in the second rod body 7, the light source assembly 3 includes a first light-transmitting plate 14, a first light plate 15, a first lens 16 and a first LED light source 17, the surface of the second rod body 7 is provided with a second mating opening 18, the first light-transmitting plate 14 is mated in the second mating opening 18, the first light plate 15 is disposed in the second rod body 7 inside the first light-transmitting plate 14, the first light plate 15 is inlaid in the surface of the first LED light source 17 near the first light-transmitting plate 14, and the first lens 16 is fixed in the second rod body 7 between the first light plate 15 and the first light-transmitting plate 14.

The first LED light source 17 is energized to emit light, and the light is sequentially emitted from the side of the lamp through the first lens 16 and the first light-transmitting plate 14, and irradiates the surface of the suspended object from the side of the suspended object, so as to achieve the effect of increasing the aesthetic property and the visibility of the suspended object at night by using the lamplight setting.

As one of the preferred embodiments of the present invention, as shown in fig. 13, the light source assembly 3 is disposed in the mounting socket 12, the light source assembly 3 includes a long-strip light housing 19, a second light-transmitting plate 20, a second light-transmitting plate 21, a second lens 22 and a second LED light source 23, the long-strip light housing 19 is a cylindrical housing with an opening at one longitudinal end, the long-strip light housing 19 is connected to the steering head 11 along the direction in which the opening is mounted in the mounting socket 12, the surface of the long-strip light housing 19 is provided with a third mating opening 24, the second light-transmitting plate 20 is mated in the third mating opening 24, the second light-transmitting plate 21 is disposed in the long-strip light housing 19 inside the second light-transmitting plate 20, the second light-transmitting plate 21 is inlaid in the surface of the second LED light source 23 near the second light-transmitting plate 20, and the second lens 22 is fixed in the long-strip light housing 19 between the second light-transmitting plate 21 and the second light-transmitting plate 20.

The second LED light source 23 is electrified to emit light, and the light sequentially passes through the second lens 22 and the second light-transmitting plate 20 so that the light is emitted from the top of the lamp and irradiates the surface of the suspended object from the top of the suspended object, thereby achieving the effect of increasing the attractiveness and the visibility of the suspended object at night by using the lamplight setting off; moreover, the light from the top to the bottom of the second LED light source 23 can be used as a street lamp to illuminate the road surface, and the illumination availability of the second LED light source 23 is increased.

As one of the preferred embodiments of the present invention, as shown in fig. 14, the steering head 11 is connected to the bottom end of the base housing 2, the steering head 11 includes a first steering block 25 and a first bolt 26, two first connecting arms 27 are integrally formed on two sides of one end of the first steering block 25, the first bolt 26 penetrates through the end of the first connecting arm 27 away from the first steering block 25 side and is led into the bottom end of the base housing 2, the first steering block 25 uses the first bolt 26 as a rotation axis and swings in a space outside the bottom of the base housing 2, the socket 12 is disposed at the end of the first steering block 25 away from the first connecting arm 27 side, and the end of the first bolt 26 away from the first steering block 25 side is provided with a first twist cap 28.

The steering of the first steering block 25 is realized through the swing of the first connecting arm 27, so that the steering head 11 can swing to a position close to the lamp post side, and the third rod body 13 and the light source assembly 3 can be moved to a position close to the lamp post side to the greatest extent when the lamp is folded, thereby reducing the volume of the folded lamp; every time the position of the steering head 11 is adjusted, the first twisting cover 28 needs to be twisted to the surface of the first connecting arm 27 to press, so that the position of the steering head 11 is locked.

As one of the preferred embodiments of the present invention, as shown in fig. 15, the steering head 11 is connected to one of the horizontal ends of the cap housing 2, the steering head 11 includes a second steering block 29 and a second bolt 30, the bottom surface of one of the longitudinal ends of the cap housing 2 is integrally formed with a flange 31 having a C-shaped horizontal cross section, the second steering block 29 is located in the flange 31, two sides of the flange 31 away from the opening direction thereof are provided with the second bolt 30 penetrating from the outside of the flange 31 into the flange 31, the portion of the second bolt 30 penetrating into the flange 31 is led into the second steering block 29, the second steering block 29 rotates with the second bolt 30 as a rotation axis below one of the longitudinal ends of the cap housing 2, the insertion opening 12 is provided at the end of the second steering block 29 away from the connection side of the second bolt 30, and the end of the second bolt 30 away from the side of the first steering block 25 is provided with the second torsion cap 33.

The second steering block 29 can rotate with the second bolt 30 as a rotation axis, so that the steering head 11 can rotate entirely, and the third rod 13 and the light source assembly 3 connected to the steering head 11 swing to a position close to the lamp post side, thereby reducing the volume of the folded lamp; every time the position of the second steering block 29 is adjusted, the second twist cover 33 needs to be twisted to press against the surface of the flange 31, so that the position of the steering head 11 is locked.

As one of the preferred embodiments of the present invention, as shown in fig. 16 to 19, a circuit board 34 is fixed in the lamp cap housing 2, the surface of the circuit board 34 is respectively provided with a switch 35, a battery 36 and a wire divider 37, the contact end of the switch 35 penetrates through the lower side of the circuit board 34, a fixed cover 38 is arranged under the circuit board 34, the top end of the fixed cover 38 is matched with a first end cap 39, the first end cap 39 is fixed on the bottom surface of the circuit board 34, a matching cylinder 40 is fixedly arranged in the middle of the first end cap 39, a first spring 41 is matched in the matching cylinder 40, the top end of the first spring 41 is provided with a thimble 42 matched in the first spring 41, the extrusion part at the top end of the thimble 42 is respectively abutted against the contact end of the switch 35 and the top end of the first spring 41, the thimble 42 penetrates through the bottom surface of the matching cylinder 40 and the bottom surface of the fixed cover 38 in turn, and extends into the second rod 7 far away from the light source assembly 3 side, the top end 4 of the first rod 5 is fixedly connected with the base 1, the middle of the first rod 4 is fixedly arranged in the first rod body 5 is fixedly connected with the first end cap 45, the first rod body 45 is connected with the first end cap 45, the first end cap 45 is completely connected with the first rod body 45, and the second rod body 45 is completely connected with the first end cap 45, and the second end cap 45 is completely connected with the first rod body 45, and the first rod body 45 is completely is connected with the first rod body 45, and the first rod body 4 is completely is connected with the first rod body 4.

Wherein, during the extension of the first rod body 5, the chain 45 will be pulled out, when the first rod body 5 is extended to be close to the full extension, the chain 45 is completely straightened, when the first rod body 5 is extended to be full extension, the thimble 42 will be pulled by the chain 45 to move downwards, and the contact end of the switch 35 will not be squeezed any more, so that the circuit between the switch 35 and the battery 36 is connected, the electric energy of the battery 36 can be transmitted to the power supply assembly, and meanwhile, the squeezing part of the thimble 42 will squeeze the first spring 41 to compress; the first rod body 5 is in a fully extended state or not to control the on-off of the lamp circuit, so that the automatic power-off function of the lamp in a non-working state can be realized, and the electric energy of the lamp is more reasonable to use.

As a further preferred embodiment of the above embodiment, as shown in fig. 20 to 23, the first hollow sleeve 44 is fitted with a first telescopic rod 46 by internal threads, the first telescopic rod 46 is formed by mutually threaded connection of n-1 sections of second hollow sleeves 32 in the internal and external directions, the top end of a section of second hollow sleeve 32 with the smallest outer diameter of the first telescopic rod 46 is fixedly connected with the top end of a section of first connecting rod 4 at the top end of the first rod body 5 by a connecting piece, a first rotating piece at the bottom end of the first hollow sleeve 44 is connected with a first connecting shaft 47 penetrating below the top surface of the base 1, the first connecting shaft 47 is matched with a first driving wheel 48, the top surface of the base 1 is provided with a boss-shaped first matching hole 49, the first matching hole 49 is internally matched with a rotating table, the middle part of revolving stage is equipped with second mating holes 50, the fixed connection has the second connecting axle 51 that extends to second mating holes 50 below in the second mating holes 50, the tip that second connecting axle 51 extends to second mating holes 50 below is fitted with second drive wheel 52, the lateral wall of first drive wheel 48 and the lateral wall of second drive wheel 52 all are equipped with round driving tooth 53, be connected with the drive belt 76 between first drive wheel 48 and the second drive wheel 52, the drive belt 76 surface has the connecting tooth 54 with driving tooth 53 meshing, the top of revolving stage articulates there is the second linking arm 55, the tip that the revolving stage side was kept away from to the second linking arm 55 is connected with handle 56 through the pivot, the top surface of base 1 is to the inside sunken depressed part 57 that forms of hiding handle 56 of base 1.

Wherein, through the rotation of the handle 56 and the cooperation of the second connecting arm 55, people can utilize the crank structure to rotate the rotary table, when the rotary table rotates, the second driving wheel 52 can be driven to rotate, the first driving wheel 48 is driven to rotate by the transmission effect of the transmission belt 76, the first driving wheel 48 drives the first hollow sleeve 44 to rotate by the rotation shaft, when the first hollow sleeve 44 rotates, as the first hollow sleeve 44 and the second hollow sleeve 32 are in threaded connection, and a section of the second hollow sleeve with the minimum outer diameter of the first telescopic rod 46 is fixedly connected with a section of the first connecting rod 4 at the topmost end of the first rod 5, so that the length of the first rod 5 can be changed along with the rotation of the rotary table, and the purpose of controlling the length adjustment of the first rod 5 by hand shaking is realized; after the length of the first rod body 5 is adjusted, the second connecting arm 55 can be turned over by utilizing the articulated connection mode of the second connecting arm 55, so that the handle 56 faces downwards, the second connecting arm 55 is placed flat, the handle 56 can be accommodated in the concave part 57, the handle 56 and the second connecting arm 55 can not rotate under the action of external force under the condition of no manual operation, and the length of the first rod body 5 is maintained in a stable state; the first rod body 5 is controlled by hand shaking, the length of the first rod body 5 is controlled by hand shaking, and when the lamp is in an upright state, the first rod body 5 is controlled by hand shaking in a manner that the first connecting rod 4 is pulled by hands, and the lamp has the advantages of less physical consumption and less operation difficulty.

As a further preferred embodiment, as shown in fig. 24, one of the longitudinal ends of the cap housing 2 is provided with a female electric terminal 58 electrically connected to the battery 36, and the tip of the steering head 11 is provided with a male electric terminal 59 for realizing the butt-connection with the female electric terminal 58 after the steering head 11 is turned to the horizontal state.

After the steering head 11 is turned to a horizontal state, the sub-connection terminal 59 is in butt joint with the main connection terminal 58, so that the electric energy is transmitted into the steering head 11 for the light source assembly 3 mounted on the steering head 11 to emit light; after the steering head 11 is turned to a vertical state, the butt joint between the sub-electric terminals 59 and the main electric terminals 58 is separated, so that an electric energy transmission circuit in the steering head 11 is disconnected, and the power-off function of the lamp for power-off of the power-using components in the steering head 11 in a non-working state is achieved.

As one of the preferred embodiments of the present invention, as shown in fig. 25 to 29, a section of the second connecting rod 77 at one end of the third rod 13 is inserted into the insertion opening 12, the end of the second rod 7 inserted into the insertion opening 12 is provided with the third end cap 60, the third end cap 60 is connected with the third hollow sleeve 61 through the second rotating member matched with the middle part, the third hollow sleeve 61 is matched with the second telescopic rod 62 through internal threads, the second telescopic rod 62 is formed by mutually threaded connection of a plurality of sections of the fourth hollow sleeve 63 in the inner and outer directions, the end of a section of the fourth hollow sleeve 63 with the smallest outer diameter of the second telescopic rod 62 is fixedly connected with the end of a section of the second connecting rod 77 with the smallest outer diameter of the second rod 7 through a connecting member, the second rotating member at the end of the third hollow sleeve 61 is connected with the third connecting shaft 64 penetrating the outside of the steering head 11, the surface of the steering head 11 is fixedly connected with the protective shell 65, the steering head 11 extends into the protective shell 65 and is connected with the gear 66, the gear 67 is provided with the two sides of the gear 67 extending to the two sides of the protective shell 65, the two sides of the transmission shaft 67 are fixedly connected with the two sides of the transmission shaft 67 through the transmission shaft 67, and the two sides of the transmission shaft 67 are fixedly connected with the two sides of the transmission shaft 67 are respectively, and the transmission shaft 67 is provided with the transmission shaft 70, and the transmission shaft is connected with the transmission shaft 70 is extended to the two sides of the transmission shaft 67 and the transmission shaft 71.

The roller 69 rolls on the surface of the arc-shaped track 71 in the process of swinging the steering head 11 in the horizontal state to the vertical state, so that the transmission shaft 67 is driven to rotate, the transmission shaft 67 drives the gear 66 to rotate by using the worm 68 in the process of rotating the transmission shaft 67, so that the third hollow sleeve 61 is driven to rotate, and when the third hollow sleeve 61 rotates, the third hollow sleeve 61 and the fourth hollow sleeve 63 are in threaded connection, and the two fourth hollow sleeves 63 sleeved inside and outside are also in fit connection through the internal threads and the external threads, and the section of the fourth hollow sleeve 63 with the smallest outer diameter of the first telescopic rod 46 is fixedly connected with the section of the second connecting rod 77 at the farthest end of the third rod 13, so that the length of the third rod 13 is changed along with the second telescopic rod 62 in the process of telescoping, and the shortening operation of the steering head 11 along with the third rod 13 in the process of converting the horizontal state to the vertical state is realized; the steering head 11 in the vertical state is also accompanied by the extension of the third rod 13 when switching to the horizontal state.

As a further preferred embodiment of the foregoing embodiment, as shown in fig. 30, the support 70 on the outer side of the arc-shaped track 71 is provided with a groove 73, the groove 73 is connected with a limiting hook 74 for limiting the position of the roller 69 through a rotating shaft, a hook end opening of the limiting hook 74 faces upwards, and in a track of the movement of the protective shell 65, the surface of the support 70 at the bottom end of the groove 73 is parallel to a horizontal plane, a second spring 75 is fixedly connected to the side, away from the hook end, of the limiting hook 74, and the other end of the second spring 75 is fixedly connected to the surface of the support 70, which is opposite after the limiting hook 74 is turned up.

When the steering head 11 in the vertical state is converted to the horizontal state, the protective shell 65 moves in an arc shape along with the steering head 11 in a space below the end part of the lamp cap shell, when the protective shell 65 moves to a position close to the bottom end of the arc-shaped rail 71, the hooking part of the limiting hook 74 hooks the surface of the protective shell 65 and swings away from the surface of the bracket 70 along with the movement of the protective shell 65, the second spring 75 is stretched, after the non-hooking end of the limiting hook 74 abuts against the surface of the bracket 70 at the bottom end of the groove 73, the non-hooking end of the limiting hook 74 is parallel to the horizontal plane, the limiting hook 74 does not swing towards the bottom end of the bracket 70, so that the roller 69 is limited to move further towards the bottom end of the arc-shaped rail 71, the roller 69 is prevented from being separated from the arc-shaped rail 71, and the steering head 11 is also in the horizontal state at the moment; when the steering head 11 in the horizontal state is converted to the vertical state, the protective housing 65 moves from the bottom end of the bracket 70 to the top end of the bracket 70, the hook end of the limit hook 74 does not hook the protective housing 65 any more, and the second spring 75 can be restored to the original state, so that the limit hook 74 is driven to swing towards the surface direction of the bracket 70 to reset the limit hook 74.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (10)

1. The flagpole lamp comprises a base, a lamp cap shell with a photovoltaic power generation assembly at the top end and a light source assembly, and is characterized in that the top end of the base is provided with a first rod body which can be adjusted in length in the height direction and is formed by mutually sleeving n sections of first connecting rods in the inner and outer directions, a first matching port at the bottom end of the lamp cap shell is matched with a second rod body which can be inserted into the first connecting rod with the smallest outer diameter in the first rod body, the first connecting rods with the smallest outer diameter in the second rod body and the first rod body are respectively inserted into a hollow locking sleeve from the upper side direction and the lower side direction, a conical nut in threaded fit with the top end of the locking sleeve is twisted, the top end of the locking sleeve is circumferentially provided with a plurality of shrinkage ports in the second rod body on the outer wall, so that a butt joint structure formed by sleeving the second rod body and the first rod body or a butt joint structure formed by sleeving the second rod body at intervals in the inner and outer directions is formed, the bottom end of the lamp cap shell or one of the length direction end of the lamp cap shell is connected with a steering head, at least one socket is internally provided with a connecting rod which can be inserted into the hollow locking sleeve, the connecting rod is arranged in the inner and outer direction of the second rod body or the telescopic connecting rod is sleeved in the inner and outer direction of the first connecting rod or the first connecting rod through the telescopic joint assembly;

Wherein, the value of n is more than or equal to 2.

2. The flagpole lamp with adjustable luminous position according to claim 1, wherein the light source assembly is arranged in the second pole body, the light source assembly comprises a first light-transmitting plate, a first lamp plate, a first lens and a first LED light source, the surface of the second pole body is provided with a second matching opening, the first light-transmitting plate is matched in the second matching opening, the first lamp plate is arranged in the second pole body on the inner side of the first light-transmitting plate, the first lamp plate is inlaid on the surface, close to the side of the first light-transmitting plate, of the first LED light source, and the first lens is fixed in the second pole body between the first lamp plate and the first light-transmitting plate.

3. The flagpole lamp with adjustable luminous position according to claim 1, wherein the light source assembly is arranged in the socket, the light source assembly comprises a strip lamp housing, a second light-transmitting plate, a second lamp plate, a second lens and a second LED light source, the strip lamp housing is a cylindrical housing with an opening at one of the ends in the length direction, the strip lamp housing is connected to the steering head along the direction of the opening and the socket, a third matching opening is arranged on the surface of the strip lamp housing, the second light-transmitting plate is matched in the third matching opening, the second lamp plate is arranged in the strip lamp housing on the inner side of the second light-transmitting plate, the second lamp plate is embedded on the surface of the second LED light source close to the second light-transmitting plate, and the second lens is fixed in the strip lamp housing between the second lamp plate and the second light-transmitting plate.

4. The flagpole lamp with adjustable luminous position according to claim 1, wherein the steering head is connected to the bottom end of the lamp cap shell, the steering head comprises a first steering block and a first bolt, two first connecting arms are integrally formed at two sides of one end of the first steering block, the first bolt penetrates through the end part of the first connecting arm far away from the first steering block side and is led into the bottom end of the lamp cap shell, the first steering block swings in a space outside the bottom of the lamp cap shell with the first bolt as a rotation axis, the faucet is arranged at the end part of the first steering block far away from the first connecting arm side, and a first twisting cover is arranged at the end part of the first bolt far away from the first steering block side.

5. The flagpole lamp with the adjustable luminous position according to claim 1, wherein the steering head is connected to one of the horizontal end parts of the lamp cap housing, the steering head comprises a second steering block and a second bolt, the bottom surface of one of the longitudinal end parts of the lamp cap housing is integrally formed with a convex edge with a C-shaped horizontal section, the second steering block is located in the convex edge, two sides of the convex edge away from the opening direction of the second steering block are provided with second bolts penetrating into the convex edge from outside the convex edge, the part of the second bolts penetrating into the convex edge is led into the second steering block, the second steering block rotates below one of the longitudinal end parts of the lamp cap housing by taking the second bolts as rotation axes, the faucet is arranged at the end part of the second steering block away from the second bolt connection side, and the end part of the second bolt away from the first steering block side is provided with a second twisting cover.

6. The flagpole lamp with adjustable luminous position according to claim 1, wherein the lamp holder shell is internally fixed with a circuit board, the surface of the circuit board is respectively provided with a switch, a battery and a wire divider, the contact end of the switch penetrates to the lower part of the circuit board, a fixed cover is arranged below the circuit board, the top end of the fixed cover is matched with a first end cover, the first end cover is fixed on the bottom surface of the circuit board, the middle part of the first end cover is fixedly provided with a matching cylinder, the matching cylinder is internally matched with a first spring, the top end of the first spring is provided with a thimble matched with the first spring, the extrusion part of the top end of the thimble is respectively propped against the contact end of the switch and the top end of the first spring, the thimble sequentially penetrates through the bottom surface of the matching cylinder and the bottom surface of the fixed cover from top to bottom, and extend to the second pole body of keeping away from the light source subassembly side in, a section head rod fixed connection of first body of rod bottom is in the fourth cooperation mouth on base top, the bottom fixedly connected with second end cover of a section head rod of the lower of first body of rod, the second end cover is connected with first hollow sleeve through the first rotating member of cooperation in the middle part, thimble and first hollow sleeve's top is equipped with first connector and second connector respectively, be connected with the chain between first connector and the second connector, the chain is located first body of rod and second pole body, the length of chain is less than the length of the first body of rod after the complete expansion and the sum of the second body of rod length that is located the outside of first body of rod.

7. The flagpole lamp with adjustable luminous position according to claim 6, wherein the first hollow sleeve is provided with a first telescopic rod through internal thread fit, the first telescopic rod is formed by mutually threaded fit connection of n-1 sections of second hollow sleeves in the internal and external directions, the top end of a section of second hollow sleeve with the smallest outer diameter of the first telescopic rod is fixedly connected with the top end of a section of first connecting rod at the topmost end of a first rod body through a connecting piece, a first rotating piece at the bottom end of the first hollow sleeve is connected with a first connecting shaft penetrating through the top surface of a base, the first connecting shaft is matched with a first driving wheel, the top surface of the base is provided with a first boss-shaped matching hole, the first matching hole is internally matched with a rotary table, the middle part of the rotary table is provided with a second matching hole, the second connecting shaft is fixedly connected with a second driving wheel extending to the second matching hole, the end part of the second connecting shaft extending to the lower part of the second matching hole is matched with the top end of the first connecting rod, the first rotating piece is connected with a first connecting shaft penetrating through the top surface of the first connecting rod, the first rotating shaft is matched with the first side wall of the first connecting rod is provided with a first driving wheel, the first driving wheel is provided with a first driving wheel and a first driving wheel is connected with a concave-toothed handle, the top surface of the first driving wheel is connected with a driving wheel, and the top surface of the base is provided with a handle is provided with a concave-toothed handle, and is connected with a driving wheel.

8. The flagpole lamp with adjustable luminous position according to claim 6, wherein one of the longitudinal ends of the lamp cap housing is provided with a female electric terminal electrically connected with a battery, and the top end of the steering head is provided with a male electric terminal which is turned to a horizontal state by the steering head to realize butt-joint electric connection with the female electric terminal.

9. The flagpole lamp with adjustable luminous position according to claim 1, wherein a section of second connecting rod at one end of the third rod body is inserted in the insertion opening, a third end cover is arranged at the end of the second rod body inserted in the insertion opening, the third end cover is connected with a third hollow sleeve through a second rotating part matched with the middle part, the third hollow sleeve is provided with a second telescopic rod through internal thread matching, the second telescopic rod is formed by mutually thread matching connection of a plurality of sections of fourth hollow sleeves in the internal and external directions, the end part of a section of fourth hollow sleeve with the smallest outer diameter of the second telescopic rod is fixedly connected with the end part of a section of second connecting rod with the smallest outer diameter of the second rod body through a connecting part, the second rotating part at the end part of the third hollow sleeve is connected with a third connecting shaft penetrating out of a steering head, the surface of the steering head penetrated by the third connecting shaft is fixedly connected with a protective shell, the steering head extends into the protective shell and is connected with a gear, the outer side of the gear is provided with a rolling track which extends towards the two sides of the steering head and is fixedly connected with two sides of the transmission shaft through a bearing bracket, the rolling track is fixedly connected with two sides of the transmission shaft, and the rolling track is provided with two sides of the rolling track.

10. The flagpole lamp with adjustable luminous position according to claim 9, wherein the bracket outside the arc track is provided with a groove, the groove is connected with a limit hook for limiting the roller position through a rotating shaft, the hook end opening of the limit hook faces upwards and is in a track of the movement of the protective shell, the bracket surface at the bottom end of the groove is parallel to the horizontal plane, the limit hook is fixedly connected with a second spring far away from the hook end side, and the other end of the second spring is fixedly connected with the opposite bracket surface after the limit hook is turned up.