CN210345229U - Angle-adjustable street lamp - Google Patents
Angle-adjustable street lamp Download PDFInfo
- Publication number
- CN210345229U CN210345229U CN201921108552.9U CN201921108552U CN210345229U CN 210345229 U CN210345229 U CN 210345229U CN 201921108552 U CN201921108552 U CN 201921108552U CN 210345229 U CN210345229 U CN 210345229U
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- lamp post
- rod
- belt pulley
- bevel gear
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- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 239000004568 cement Substances 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 8
- 230000000007 visual effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an angle-adjustable street lamp, belonging to the technical field of lighting equipment, comprising a lamp post, a base, a lamp arm, a lighting device and a telescopic rod, wherein the lamp post is fixed with a connecting frame which is connected with the lamp arm through a universal coupling; the telescopic rod comprises an installation seat, an inner rod, a ball screw and an outer rod, wherein the inner rod is inserted into the outer rod and can move along the axial direction of the outer rod; the ball screw comprises a screw rod and a nut, one end of the inner rod is connected with the nut of the ball screw, the other end of the inner rod is hinged to the lamp arm, the mounting seat is arranged at the bottom end of the outer rod and fixed on the lamp post, the control box is mounted on the lamp post, a handle is rotatably mounted in the control box, and the handle controls the screw rod to rotate through the transmission assembly; the utility model discloses a to the intelligent control of illumination angle, make street lamp illumination visual angle bigger, save the resource, the design of base makes installation, maintenance also more convenient.
Description
Technical Field
The utility model belongs to the technical field of lighting equipment; in particular to a street lamp with adjustable angle.
Background
With the continuous acceleration of the urbanization process, the infrastructure of the city is continuously perfect, and as the most main equipment for road illumination, the application of the street lamp is more and more extensive, and the existing street lamp is basically placed outdoors for use and is in the environment of being exposed to the sun, wind and rain for a long time, so that the service life of the street lamp is easily influenced. Street lamp is in the installation, and the arm of the lamp adopts riveting or welding lamp fixed mounting mostly, unable angle regulation, but the actual environment in different areas is different, for example when partial road green plants and grows excessively, can shelter from street lamp light and shine, influences street lamp normal use, causes inconvenience for passing pedestrian vehicle, when meetting bad weather or the relatively poor highway section of road conditions, in case the illumination receives the influence, takes place the traffic accident easily.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides an angle-adjustable's street lamp.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an angle-adjustable street lamp, includes lamp pole, base, the arm of being connected with the lamp pole, installs lighting device on the arm, installs the telescopic link on the lamp pole, its characterized in that: a connecting frame is fixed on the lamp post and is in universal connection with the lamp arm through a universal coupling; the telescopic rod comprises a mounting seat, an inner rod, a ball screw and an outer rod, wherein the inner rod is inserted into the outer rod and can move along the axial direction of the outer rod; the ball screw comprises a screw rod and a nut, one end of the inner rod is connected with the nut of the ball screw, the other end of the inner rod is hinged to the lamp arm, the mounting seat is arranged at the bottom end of the outer rod and fixed on a lamp post, a control box is mounted on the lamp post, a handle is rotatably mounted in the control box, and the handle controls the screw rod to rotate through a transmission assembly; the mounting seat is provided with a transmission hole, one end of the transmission component is connected with the handle, and the other end of the transmission component is connected with the screw rod through the transmission hole. The effect of manually controlling the light angle is achieved through the matched transmission of the transmission component and the telescopic rod, and the operation is simple and convenient.
Further, the transmission assembly comprises a handle, a main belt pulley, a driven belt pulley, a belt, a first bevel gear, a second bevel gear and a connecting shaft, wherein the main belt pulley, the driven belt pulley and the belt are all arranged in the lamp post rod body, the main belt pulley is coaxially connected to the handle, the driven belt pulley is rotatably arranged inside the lamp post, the driven belt pulley is connected with the main belt pulley in a belt transmission mode, the first bevel gear is coaxially connected to the driven belt pulley, the second bevel gear is arranged at one end of the connecting shaft, the connecting shaft is a rotating shaft of the second bevel gear, the first bevel gear is in meshing transmission with the second bevel gear, and the other end of the connecting shaft is in coaxial connection with a screw rod of the. The telescopic rod is manually controlled to stretch through the mechanical transmission of the transmission assembly, so that the illumination angle is adjusted.
Furthermore, the base comprises an embedded part and an upper base, a plurality of bolts are installed on the embedded part, the embedded part is fixed on the ground through cement, the bolts penetrate through the embedded part and extend out of the ground, a lamp post installation sleeve is arranged in the middle of the upper base, a threaded hole matched with the bolts is formed in the bottom of the upper base, a guide hole is formed below the threaded hole, and the bolts can be simply aligned to the threaded hole matched with the threaded hole during installation, so that rapid installation is achieved. The lamp post is characterized in that a first connecting hole is formed in the side wall of the lamp post mounting sleeve, a second connecting hole matched with the lamp post mounting sleeve is formed in the corresponding position of the lamp post, and after the lamp post is inserted into the mounting hole, the lamp post and the lamp post mounting sleeve are fixed through bolts to complete the mounting of the lamp post.
Furthermore, the guide hole is integrally molded on the back surface of the upper base and is parallel and level to the back surface of the upper base 1, and during installation, the back surface of the upper base is tightly attached to the embedded part, so that the installation stability and firmness are ensured.
Furthermore, the control box door body is provided with an anti-theft lock, so that irrelevant personnel are prevented from opening the control box to operate the controller.
Furthermore, a rain baffle is fixedly connected right above the universal coupling, so that the connecting frame and the universal coupling are prevented from being damaged or influencing the service life under long-term rain.
The utility model has the advantages that:
1) the base and the lamp arm are simple in structure, convenient to install, high in stability and convenient to disassemble, assemble and maintain.
2) Through the design of telescopic link for the street lamp can be according to actual conditions angle regulation, makes the street lamp illumination visual angle bigger, saves the resource.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of the overall structure of the present invention;
fig. 2 is a schematic structural view of the telescopic rod of the present invention;
FIG. 3 is a schematic plan view of the drive assembly pulley of the present invention;
FIG. 4 is a bevel gear schematic of the transmission assembly of the present invention;
fig. 5 is a schematic structural view of the upper base of the present invention;
fig. 6 is a schematic view of the bottom structure of the upper base of the present invention;
FIG. 7 is a schematic structural diagram of an embedded part of the present invention;
in the drawings: 1. a lamp post; 11. a rain shield; 2. a lamp arm; 3. a connecting frame; 4 a lighting device; 5, telescoping a rod; 51. an inner rod; 52. an outer rod; 53. a mounting seat; 54. a ball screw; 541. a screw; 542. a nut; 55. a transmission assembly; 551. a handle; 552. a first bearing; 553. a primary pulley; 554. a driven pulley; 555. a belt; 556. a second bearing; 557. a first bevel gear; 558. a second bevel gear; 559. a connecting shaft; 6. a base; 61. an upper base; 62. embedding parts; 63. a bolt; 64. a threaded hole; 65. a guide hole; 66. the lamp post is provided with a sleeve; 7. a universal coupling; 8. a control box; 81. a handle; 82. anti-theft lock
Detailed Description
As shown in fig. 1-7, the lamp comprises a lamp post 1, a base 6, a lamp arm 2 connected with the lamp post 1, a lighting device 4 installed on the lamp arm (2), and a telescopic rod 5 installed on the lamp post 1, wherein a connecting frame 3 is fixed on the lamp post 1, and the connecting frame 3 is in universal connection with the lamp arm 2 through a universal coupling 7; the telescopic rod 5 comprises a mounting seat 53, an inner rod 51, a ball screw 54 and an outer rod 52, wherein the inner rod 51 is inserted in the outer rod 52 and can move along the axial direction of the outer rod 52; the ball screw 54 comprises a screw 541 and a nut 542, one end of the inner rod 51 is connected with the nut 542 of the ball screw 54, the other end of the inner rod 51 is hinged on the lamp arm 2, the bottom end of the outer rod 52 is provided with a mounting seat 53, the mounting seat 53 is fixed on the lamp post 1, the control box 8 is installed on the lamp post 1, the control box 8 is rotatably installed with a handle 551, and the handle 551 controls the screw 541 to rotate through the transmission assembly 55; the mounting seat 53 is provided with a transmission hole, one end of the transmission assembly 55 is connected with the handle 551, and the other end of the transmission assembly 55 is connected with the screw 541 through the transmission hole. The effect of manually controlling the light angle is achieved through the matched transmission of the transmission component and the telescopic rod, and the operation is simple and convenient.
Further, the transmission assembly 55 includes a handle 551, a main belt pulley 553, a driven pulley 554, a belt 555, a first bevel gear 557, a second bevel gear 558 and a connection shaft 559, wherein the main belt pulley 553, the driven pulley 554 and the belt 555 are all disposed in the body of the lamp pole 1, the main belt pulley 553 is coaxially connected to the handle 551, the driven pulley 554 is rotatably mounted inside the lamp pole 1, the driven pulley 554 is in transmission connection with the main belt pulley 553 through the belt 555, the first bevel gear is coaxially connected to the driven pulley 554, one end of the connection shaft 559 is provided with the second bevel gear 558, the connection shaft 559 is a rotation shaft of the second bevel gear 558, the first bevel gear 557 is in mesh transmission with the second bevel gear 558, and the other end of the connection shaft 559 is coaxially connected to the screw. The telescopic rod is manually controlled to stretch through the mechanical transmission of the transmission assembly, so that the illumination angle is adjusted.
Further, the base 6 comprises an embedded part 62 and an upper base 61, a plurality of bolts 63 are installed on the embedded part 62, the embedded part 62 is fixed on the ground through cement, the bolts 63 penetrate through the embedded part 62 and extend out of the ground, a lamp post mounting sleeve 66 is arranged in the middle of the upper base 61, threaded holes 64 matched with the bolts 63 are formed in the bottom of the upper base 61, guide holes 65 are formed below the threaded holes 64, and during installation, the bolts can be aligned to the threaded holes matched with the threaded holes more simply, so that rapid installation is achieved. The lamp post mounting sleeve 66 is characterized in that a first connecting hole is formed in the side wall of the lamp post mounting sleeve 66, a second connecting hole matched with the lamp post mounting sleeve 66 is formed in the corresponding position of the lamp post 1, and after the lamp post is inserted into the mounting hole, the lamp post and the lamp post mounting sleeve are fixed through bolts to complete the mounting and fixing of the lamp post.
In the preferred embodiment of the present invention, the number of the bolts 63 is 4, and the bolts are respectively located at the upper, lower, left, and right edges of the embedded part 62 to achieve the best fixing effect, and similarly, the number of the corresponding threaded holes 64 matches with the number of the bolts 63. In other embodiments, the number of bolts 63 may be 2 or 6.
Further, the guide hole 65 is integrally molded on the back surface of the upper base 61 and is flush with the back surface of the upper base 61, and during installation, the back surface of the upper base 61 is tightly attached to the embedded part 62, so that stable and firm installation is ensured.
Furthermore, the door body of the control box 8 is provided with an anti-theft lock 82, so that an irrelevant person is prevented from opening the operating handle 81 of the control box 8.
Furthermore, a rain baffle 11 is fixed on the lamp post 1 right above the universal coupling 7, so that the connecting frame 3 and the universal coupling 7 are prevented from being damaged or influencing the service life under long-term rain.
In the preferred embodiment of the present invention, the rain shield 11 is an arc plate or a rectangular plate.
Principle of operation
1. Base: during installation, fix the built-in fitting 62 on ground through cement earlier, fix bolt 63 bottom subaerial simultaneously also, the bolt 63 other end passes the built-in fitting and stretches out ground, then the screw hole 64 of going up the base passes bolt 63, the top is fixed through the nut, insert the lamp pole in the lamp pole installation sleeve 66 of base again, and fix through the bolt, it has the connecting hole to open on the lamp pole installation sleeve, also correspond the position on the lamp pole and seted up with lamp pole installation sleeve assorted connecting hole, after the lamp pole inserts the installing port, it is fixed with lamp pole and lamp pole installation sleeve through the bolt, accomplish the installation of lamp pole. When the lamp post is disassembled, the bolt is firstly loosened, the lamp post is lifted out, the nut is disassembled, the upper base is taken out, the disassembly is completed, and the operation is simple and convenient.
2. Angle adjustment: firstly, operating personnel opens the control box through the key, then wave the handle, handle and main belt pulley coaxial coupling, thereby it rotates to drive main belt pulley, it rotates to drive driven pulley through the belt, cooperation transmission through first bevel gear and second bevel gear, thereby it rotates to drive the transmission shaft, then it is rotatory to drive the screw rod of ball nut, drive corotation, the nut is propelling movement forward, thereby interior pole also follows the nut and pushes forward, the drive reversal, the nut is toward returning and withdrawing, interior pole also follows the indentation, the lamp arm passes through universal coupling with the link and is connected, universal coupling in this scheme is the model commonly used on the market, be used for realizing rotatable connection between two objects, when telescopic link length change, the position of lamp arm also changes thereupon, thereby change the angle of the lighting device who installs on the lamp arm, realize the intelligent regulation to illumination angle.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (4)
1. The utility model provides an angle-adjustable street lamp, includes lamp pole (1), base (6), arm (2) of being connected with lamp pole (1), installs lighting device (4) on arm (2), installs telescopic link (5) on lamp pole (1), its characterized in that: a connecting frame (3) is fixed on the lamp post (1), and the connecting frame (3) is in universal connection with the lamp arm (2) through a universal coupling (7); the telescopic rod (5) comprises an installation seat (53), an inner rod (51), a ball screw (54) and an outer rod (52), wherein the inner rod (51) is inserted into the outer rod (52) and can move along the axial direction of the outer rod (52); the ball screw (54) comprises a screw rod (541) and a nut (542), the screw rod (541) is in threaded connection with the nut (542), one end of the inner rod (51) is connected with the nut (542) of the ball screw (54), the other end of the inner rod (51) is hinged to the lamp arm (2), the bottom end of the outer rod (52) is provided with the mounting seat (53), the mounting seat (53) is fixed on the lamp post (1), the lamp post (1) is provided with the control box (8), the control box (8) is rotatably provided with the handle (551), and the handle (551) controls the screw rod (541) to rotate through the transmission assembly (55); the mounting seat (53) is provided with a transmission hole, one end of the transmission assembly (55) is connected with the handle (551), and the other end of the transmission assembly (55) is connected with the screw rod (541) through the transmission hole.
2. The street lamp with the adjustable angle as claimed in claim 1, wherein: the transmission assembly (55) comprises a handle (551), a main belt pulley (553), a driven belt pulley (554), a belt (555), a first bevel gear (557), a second bevel gear (558) and a connecting shaft (559), wherein the main belt pulley (553), the driven belt pulley (554) and the belt (555) are all arranged in the body of the lamp post (1), the main belt pulley (553) is coaxially connected with the handle (551), the driven belt pulley (554) is rotatably arranged in the lamp post (1), the driven belt pulley (554) is in transmission connection with the main belt pulley (553) through the belt (555), the first bevel gear is coaxially connected with the driven belt pulley (554), one end of the connecting shaft (559) is provided with the second bevel gear (558), the connecting shaft (559) is a rotating shaft of the second bevel gear (558), and the first bevel gear (557) is in meshing transmission with the second bevel gear (558), the other end of the connecting shaft (559) is coaxially connected with a screw rod (541) of the ball screw (54).
3. The street lamp with the adjustable angle as claimed in claim 1, wherein: the lamp post fixing device is characterized in that the base (6) comprises an embedded part (62) and an upper base (61), a plurality of bolts (63) are installed on the embedded part (62), the embedded part (62) is fixed on the ground through cement, the bolts (63) penetrate through the embedded part (62) and extend out of the ground, a lamp post mounting sleeve (66) is arranged in the middle of the upper base (61), threaded holes (64) matched with the bolts (63) are formed in the bottom of the upper base (61), and guide holes (65) are formed below the threaded holes (64); the lamp post mounting structure is characterized in that a first connecting hole is formed in the side wall of the lamp post mounting sleeve (66), a second connecting hole matched with the lamp post mounting sleeve (66) is formed in the corresponding position of the lamp post (1), and the first connecting hole and the second connecting hole are connected through bolts after the lamp post is inserted in place.
4. The street lamp with the adjustable angle as claimed in claim 1, wherein: a rain baffle (11) is fixedly connected to the lamp post (1) right above the universal coupling (7) and used for preventing rain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921108552.9U CN210345229U (en) | 2019-07-15 | 2019-07-15 | Angle-adjustable street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921108552.9U CN210345229U (en) | 2019-07-15 | 2019-07-15 | Angle-adjustable street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210345229U true CN210345229U (en) | 2020-04-17 |
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ID=70194066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921108552.9U Expired - Fee Related CN210345229U (en) | 2019-07-15 | 2019-07-15 | Angle-adjustable street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210345229U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750306A (en) * | 2020-06-02 | 2020-10-09 | 四川嘉灿城市家具科技有限公司 | Lamp pole and mounting method thereof |
| CN113531454A (en) * | 2021-07-30 | 2021-10-22 | 江苏日月星辰光电科技有限公司 | Illumination light pole that lamp pole can buckle |
| CN113768761A (en) * | 2021-09-14 | 2021-12-10 | 山东理工大学 | Unpowered lower limb exoskeleton device |
-
2019
- 2019-07-15 CN CN201921108552.9U patent/CN210345229U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750306A (en) * | 2020-06-02 | 2020-10-09 | 四川嘉灿城市家具科技有限公司 | Lamp pole and mounting method thereof |
| CN113531454A (en) * | 2021-07-30 | 2021-10-22 | 江苏日月星辰光电科技有限公司 | Illumination light pole that lamp pole can buckle |
| CN113768761A (en) * | 2021-09-14 | 2021-12-10 | 山东理工大学 | Unpowered lower limb exoskeleton device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |