Illuminating device for municipal garden

Abstract

The utility model relates to the technical field of municipal garden lighting equipment, and discloses a municipal garden lighting device which comprises a lamp pole assembly, a hydraulic driving mechanism is arranged in the lamp pole assembly, and a lifting mechanism is fixedly connected to the top of the hydraulic driving mechanism. According to the lighting device for the municipal garden, after the lamp pole assembly is fixed to the ground, the hydraulic driving mechanism is started to be matched with the lifting mechanism to drive the whole lamp assembly to conduct height lifting so as to flexibly adjust the lighting height, and the rotating mechanism connected between the lifting mechanism and the lamp assembly is matched; the lamp assembly can be driven to rotate at the top by starting the rotating mechanism, the illumination direction and the illumination range of the lamp assembly can be changed, mosquitoes can be prevented from entering the lamp assembly through cooperation of the insect prevention assembly and the insect repelling device, the insect repelling effect is achieved, and the lamp assembly integrally meets various illumination requirements; and the aesthetic property and experience of the garden landscape are improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of municipal and garden lighting equipment, and in particular relates to a lighting device for municipal and garden use. Background Technology

[0002] Garden lighting installations are indispensable facilities in garden landscapes. They not only need to meet basic lighting requirements but also need to consider aesthetics and practicality. With the acceleration of urbanization, the demand for intelligent and convenient garden lighting installations is increasing.

[0003] An existing patent (publication number: CN219955276U) discloses a garden landscape lighting device, including a base, a mounting box on the base, a lifting mechanism inside the mounting box, the lifting mechanism including a threaded sleeve rotatably disposed at the bottom of the mounting box, a threaded rod cooperating with the threaded sleeve inside the threaded sleeve, a transmission mechanism for rotating the threaded sleeve inside the mounting box, the top of the threaded rod rotatably extending out of the top of the mounting box and connected to a lighting component, the lighting component including a lampshade and a lamp tube disposed inside the lampshade.

[0004] Existing garden lighting devices mostly adopt fixed or simple adjustable designs, but there are still many problems in actual use, such as inconvenience in replacing bulbs and the gathering of mosquitoes affecting the lighting effect. These problems seriously affect the overall aesthetics of the garden landscape and the viewing experience of tourists. Therefore, a lighting device for municipal gardens is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application provides a lighting device for municipal gardens, which has the advantages of adapting the lighting components to various lighting needs, facilitating lamp replacement, and enhancing the aesthetics and experience of garden landscapes. It solves the problems mentioned in the aforementioned comparative documents, such as inconvenient bulb replacement, mosquito gathering affecting lighting effects, and impacting the overall aesthetics of garden landscapes and the viewing experience of tourists.

[0006] To achieve the above objectives, this application provides the following technical solution: a lighting device for municipal gardens, comprising a lamp post assembly, wherein a hydraulic drive mechanism is provided inside the lamp post assembly, a lifting mechanism is fixedly connected to the top of the hydraulic drive mechanism, a rotating mechanism is fixedly installed on the top of the lifting mechanism, a lamp assembly is threadedly connected to the top of the rotating mechanism, an insect-repellent component is threadedly connected to the top of the lamp assembly, an insect-repellent device is fixedly installed at the bottom of the lamp assembly, and a limiting groove is provided on the inner wall of the lamp post assembly.

[0007] With the above solution, after the light pole assembly is fixed to the ground, the hydraulic drive mechanism, in conjunction with the lifting mechanism, can drive the entire light fixture assembly to raise or lower its height, flexibly adjusting the lighting height. Furthermore, the rotating mechanism connected between the lifting mechanism and the light fixture assembly allows the light fixture assembly to rotate at the top, changing its lighting direction and range. In addition, the insect-proof components and repellent devices prevent insects from entering the light fixture assembly, achieving an insect-repelling effect. This allows the light fixture assembly to adapt to various lighting needs, enhancing the aesthetics and user experience of the garden landscape.

[0008] Furthermore, the lamp post assembly includes a fixed base, the fixed base is internally threaded with rust-proof bolts, the fixed base is internally threaded with a lamp post body, and the limiting groove is located in the lamp post body.

[0009] The above solution uses multiple sets of rust-proof bolts to fix the base to the ground. The bottom of the rust-proof bolts is conical and extends into the ground, which can enhance the pre-tightening force of the rust-proof bolts. Together with the main body of the lamp post, it provides stable ground support for the hydraulic drive mechanism and the lifting mechanism.

[0010] Furthermore, the hydraulic drive mechanism includes a hydraulic cylinder, and a telescopic rod is provided inside the hydraulic cylinder. The hydraulic cylinder is located inside the main body of the lamp post, and the output end of the telescopic rod is fixedly connected to the lifting mechanism.

[0011] The above solution uses a hydraulic cylinder to drive the telescopic rod to extend and retract, providing lifting force to the top lifting mechanism. This allows the lifting mechanism to move longitudinally along the interior of the lamp post, providing a height adjustment drive for the lighting components, enabling them to adjust the lighting height according to lighting needs.

[0012] Furthermore, the lifting mechanism includes a lifting rod, with guide sliders fixedly connected to both sides of the lifting rod. The guide sliders are slidably connected to the inner wall of the limiting groove, and a mounting base is fixedly installed on the top of the lifting rod.

[0013] The above scheme uses the telescopic rod to extend and retract, creating a pushing or pulling force on the lifting rod. This causes the lifting rod to move the guide sliders on both sides along the inside of the limiting groove, thereby changing the support height of the top lighting assembly by altering the extension height of the lifting rod.

[0014] Furthermore, the rotating mechanism includes a rotating bracket, which is fixedly connected to the mounting base by bolts. A drive motor is provided at the bottom of the rotating bracket, and a rotating ratchet is fixedly installed at the output end of the drive motor. A threaded output shaft is fixedly connected to the top of the rotating ratchet.

[0015] The above solution involves starting a drive motor to rotate a ratchet on top of a rotating bracket, which in turn rotates the lamp assembly connected to the threaded output shaft, allowing the lamp assembly to rotate 360 ​​degrees at any angle.

[0016] Furthermore, the lamp assembly includes a lamp holder, a threaded sleeve is fixedly connected to the bottom of the lamp holder, the threaded sleeve is threadedly connected to the threaded output shaft, a magnetic seat is provided inside the lamp holder, and a lighting lamp is provided on the inner wall of the magnetic seat.

[0017] With the above solution, when the threaded output shaft rotates, it drives the threaded sleeve to rotate as well, thereby driving the top lamp holder and the lighting lamp to rotate together. After rotating a certain angle, it stops, so that the lighting lamp stops at the required lighting angle. When the lighting lamp needs to be replaced, it can be pulled out from the inside by lifting the bottom of the lighting lamp to detach it from the bottom of the magnetic base, making the maintenance and replacement of the lighting lamp more convenient.

[0018] Furthermore, the insect-repellent component includes a protective frame, the inner wall of which is fixedly connected to an insect-repellent net, and the insect-repelling device includes an annular light strip, inside which is an ultraviolet insect-repelling lamp, and the annular light strip is fixedly connected to the bottom of the lamp holder.

[0019] The above solution involves rotating and threading the inner side of the protective frame to the inner top of the lamp holder to lock it in place. This allows the protective frame, together with the insect-proof net, to act as a barrier and protector on the outside of the lighting fixture. In conjunction with the ultraviolet insect-repelling lamp inside the ring-shaped light strip, ultraviolet light is emitted to repel insects, thus enhancing the viewing experience in the garden landscape.

[0020] Furthermore, a limiting pawl is rotatably mounted on the top of the rotating bracket.

[0021] The above solution involves setting a limiting pawl on the rotating bracket. When the rotating ratchet rotates to a certain angle, the limiting pawl can restrict its position after rotation, thus preventing the top lighting components from rotating arbitrarily.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] This type of municipal and garden lighting device, after being fixed to the ground by a lamp post assembly, can raise and lower the overall height of the lamp assembly by activating a hydraulic drive mechanism in conjunction with a lifting mechanism, so as to flexibly adjust the lighting height. In addition, with the rotation mechanism connected between the lifting mechanism and the lamp assembly, the lamp assembly can be rotated at the top by activating the rotation mechanism, which can change its lighting direction and lighting range. Furthermore, with the cooperation of insect-proof components and insect-repelling devices, it can prevent mosquitoes and insects from entering the lamp assembly, achieving an insect-repelling effect. This makes the lamp assembly adaptable to various lighting needs, enhancing the aesthetics and experience of the garden landscape. Attached Figure Description

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

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

[0026] Figure 3 This is a schematic diagram of the structure of the insect-proof net of this utility model;

[0027] Figure 4 This is a schematic diagram of the internal structure of the main body of the lamp post of this utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the ultraviolet insect repellent lamp of this utility model.

[0029] The markings in the diagram are as follows: 1. Lamp post assembly; 2. Hydraulic drive mechanism; 3. Lifting mechanism; 4. Rotating mechanism; 5. Lamp assembly; 6. Insect-proof assembly; 7. Insect repellent device; 8. Limiting slide; 101. Fixed base; 102. Rust-proof bolt; 103. Lamp post body; 201. Hydraulic cylinder; 202. Telescopic rod; 301. Lifting rod; 302. Guide slide; 303. Mounting seat; 401. Rotating bracket; 402. Rotating ratchet; 403. Threaded output shaft; 501. Lamp holder; 502. Threaded sleeve; 503. Magnetic seat; 504. Lighting lamp; 601. Protective frame; 602. Insect-proof net; 701. Circular light strip; 702. Ultraviolet insect repellent lamp; 404. Claw. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] Please see Figure 1 , Figure 2 and Figure 3This embodiment of a municipal garden lighting device includes a lamp post assembly 1. The lamp post assembly 1 has a hydraulic drive mechanism 2 inside. A lifting mechanism 3 is fixedly connected to the top of the hydraulic drive mechanism 2. A rotating mechanism 4 is fixedly installed on the top of the lifting mechanism 3. A lamp assembly 5 is threadedly connected to the top of the rotating mechanism 4. An insect-repellent component 6 is threadedly connected to the top of the lamp assembly 5. An insect-repelling device 7 is fixedly installed at the bottom of the lamp assembly 5. A limiting groove 8 is provided on the inner wall of the lamp post assembly 1. After the lamp post assembly 1 is fixed to the ground, the lamp assembly 5 can be raised and lowered by activating the hydraulic drive mechanism 2 in conjunction with the lifting mechanism 3, allowing for flexible adjustment of the lighting height. Furthermore, the rotating mechanism 4, connected between the lifting mechanism 3 and the lamp assembly 5, allows the lamp assembly 5 to rotate at the top, changing its lighting direction and range. The insect-repellent component 6 and the insect-repelling device 7 work together to prevent insects from entering the lamp assembly 5, achieving an insect-repelling effect. This allows the lamp assembly 5 to adapt to various lighting needs, enhancing the aesthetics and user experience of the garden landscape.

[0032] Please see Figure 3 and Figure 4 The hydraulic drive mechanism 2 includes a hydraulic cylinder 201, inside which a telescopic rod 202 is installed. The hydraulic cylinder 201 is located inside the lamp post body 103. The output end of the telescopic rod 202 is fixedly connected to the lifting mechanism 3. The lifting mechanism 3 includes a lifting rod 301, with guide sliders 302 fixedly connected to both sides of the lifting rod 301. The guide sliders 302 are slidably connected to the inner wall of the limiting slide groove 8. A mounting base 303 is fixedly installed on the top of the lifting rod 301. By starting the hydraulic cylinder 201, the telescopic rod 202 is driven to extend and retract to provide lifting driving force for the top lifting mechanism 3, so that the lifting mechanism 3 can move longitudinally along the inside of the lamp post body 103 to provide a height adjustment driving source for the lamp assembly 5, so that the lighting height can be adjusted according to lighting needs. The extension and retraction of the telescopic rod 202 forms a pushing or pulling force on the lifting rod 301, so that the lifting rod 301 drives the guide sliders 302 on both sides to slide along the inside of the limiting slide groove 8, thereby changing the support height of the top lamp assembly 5 by changing the extension height of the lifting rod 301.

[0033] Please see Figure 3 , Figure 4 and Figure 5The rotating mechanism 4 includes a rotating bracket 401, which is fixedly connected to the mounting base 303 by bolts. A drive motor is provided at the bottom of the rotating bracket 401, and a rotating ratchet 402 is fixedly installed at the output end of the drive motor. A threaded output shaft 403 is fixedly connected to the top of the rotating ratchet 402. The lamp assembly 5 includes a lamp holder 501, and a threaded sleeve 502 is fixedly connected to the bottom of the lamp holder 501. The threaded sleeve 502 is threadedly connected to the threaded output shaft 403. A magnetic seat 503 is provided inside the lamp holder 501, and a lighting lamp 504 is provided on the inner wall of the magnetic seat 503. A limit pawl 404 is rotatably installed on the top of the rotating bracket 401. By starting the drive motor, the rotating ratchet 402 on the top of the rotating bracket 401 is driven to rotate, thereby driving the top of the ratchet 402 to rotate with the threaded output shaft 403. The connected lighting assembly 5 rotates, allowing it to rotate 360 ​​degrees at any angle. When the threaded output shaft 403 rotates, it drives the threaded sleeve 502 to rotate as well, thereby driving the top lamp holder 501 and the lighting lamp 504 to rotate together. After rotating a certain angle, it stops, allowing the lighting lamp 504 to stay at the desired lighting angle. When the lighting lamp 504 needs to be replaced, it can be pulled out from the inside by lifting the bottom of the lighting lamp 504 to disengage it from the bottom of the magnetic seat 503, making the maintenance and replacement of the lighting lamp 504 more convenient. By setting a limiting pawl 404 on the rotating bracket 401, when the rotating ratchet 402 rotates a certain angle, the limiting pawl 404 can restrict its position after rotation, preventing the top lighting assembly 5 from rotating arbitrarily.

[0034] Please see Figure 2 , Figure 3 and Figure 5 The insect-proof component 6 includes a protective frame 601, with an insect-proof net 602 fixedly connected to the inner wall of the protective frame 601. The insect-repelling device 7 includes a ring-shaped light strip 701, with an ultraviolet insect-repelling lamp 702 installed inside the ring-shaped light strip 701. The ring-shaped light strip 701 is fixedly connected to the bottom of the lamp holder 501. By rotating and threading the inner side of the protective frame 601 to the inner top of the lamp holder 501, the protective frame 601, together with the insect-proof net 602, can play a blocking and protective role on the outside of the lighting lamp 504. The ultraviolet insect-repelling lamp 702 inside the ring-shaped light strip 701 emits ultraviolet light to repel insects, thereby improving the experience of viewing the garden landscape.

[0035] This embodiment of a municipal garden lighting device uses multiple sets of rust-proof bolts 102 to fix the base 101 to the ground. The bottom of the rust-proof bolts 102 is tapered, extending into the ground to enhance the pre-tightening force of the rust-proof bolts 102. Together with the lamp post body 103, it provides stable ground support for the hydraulic drive mechanism 2 and the lifting mechanism 3. The hydraulic cylinder 201, in conjunction with the telescopic rod 202, drives the lifting rod 301 to rise and fall. The guide slider 302 and the limiting groove 8 limit its displacement path. By changing the extension height of the lifting rod 301, the support height of the top lighting lamp 504 is changed. By connecting the rotating bracket 401 to the top of the lifting rod 301, when the threaded output shaft 403 rotates, it drives the threaded sleeve. 502 rotates together, causing the top lamp holder 501 and the lighting lamp 504 to rotate together. After rotating a certain angle, it stops, so that the lighting lamp 504 stops at the desired lighting angle. When the lighting lamp 504 needs to be replaced, it can be pulled out from the bottom of the lighting lamp 504 by lifting it to disengage it from the bottom of the magnetic base 503, making the maintenance and replacement of the lighting lamp 504 more convenient. By rotating and threading the inner side of the protective frame 601 to the inner top of the lamp holder 501, the protective frame 601, together with the insect net 602, can play a blocking and protective role on the outside of the lighting lamp 504. Together with the ultraviolet insect repellent lamp 702 inside the ring light strip 701, it emits ultraviolet light to repel insects, thus improving the experience of viewing the garden landscape.

[0036] The working principle of the above embodiments is as follows:

[0037] In use, the rust-proof bolts 102 are inserted through the fixed base 101 and the ground to support the lamp post body 103 on the ground. The output ends of the lifting rod 301 and the telescopic rod 202 are fixed, and the rotating bracket 401 is fixed to the mounting base 303. The bottom of the lighting lamp 504 is magnetically attached to the inside of the magnetic base 503. The hydraulic cylinder 201 is activated to drive the telescopic rod 202 to extend and retract, pushing the lifting rod 301 and causing the guide slider 302 to slide along the inner wall of the limiting groove 8, pushing the top lamp holder 501 to move together. After moving to an appropriate height, it stops. (A switch is required.) When the desired angle is reached, the drive motor is activated to drive the rotating ratchet 402 on the top of the rotating bracket 401 to rotate, thereby causing the threaded sleeve 502 and the lamp holder 501 to rotate together, so that the lighting lamp 504 rotates together. With the help of the ratchet 404 rebounding and resetting, the rotating ratchet 402 is restricted and fixed, so that the lighting lamp 504 is fixed at the desired lighting angle. Then, the protective frame 601 is rotated and put into the top of the lamp holder 501, so that the insect net 602 surrounds the outside of the lighting lamp 504 for protection. In conjunction with the ultraviolet insect repellent lamp 702 at the bottom of the lamp holder 501 emitting ultraviolet light, the insect repellent treatment is carried out simultaneously.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application.

Claims

1. A lighting device for municipal gardens, comprising a lamp post assembly (1), characterized in that: The lamp post assembly (1) is equipped with a hydraulic drive mechanism (2) inside. A lifting mechanism (3) is fixedly connected to the top of the hydraulic drive mechanism (2). A rotating mechanism (4) is fixedly installed on the top of the lifting mechanism (3). A lamp assembly (5) is threadedly connected to the top of the rotating mechanism (4). An insect-proof component (6) is threadedly connected to the top of the lamp assembly (5). An insect-repelling device (7) is fixedly installed at the bottom of the lamp assembly (5). A limiting groove (8) is opened on the inner wall of the lamp post assembly (1).

2. A municipal and garden lighting device according to claim 1, characterized in that: The lamp post assembly (1) includes a fixed base (101), the fixed base (101) is internally threaded with a rust-proof bolt (102), the fixed base (101) is internally threaded with a lamp post body (103), and the limiting slide groove (8) is located in the lamp post body (103).

3. A municipal and garden lighting device according to claim 2, characterized in that: The hydraulic drive mechanism (2) includes a hydraulic cylinder (201), and a telescopic rod (202) is provided inside the hydraulic cylinder (201). The hydraulic cylinder (201) is located inside the lamp post body (103), and the output end of the telescopic rod (202) is fixedly connected to the lifting mechanism (3).

4. A municipal garden lighting device according to claim 1, characterized in that: The lifting mechanism (3) includes a lifting rod (301), and guide blocks (302) are fixedly connected to both sides of the lifting rod (301). The guide blocks (302) are slidably connected to the inner wall of the limiting groove (8). A mounting seat (303) is fixedly installed on the top of the lifting rod (301).

5. A municipal garden lighting device according to claim 4, characterized in that: The rotating mechanism (4) includes a rotating bracket (401), which is fixedly connected to the mounting base (303) by bolts. A drive motor is provided at the bottom of the rotating bracket (401), and a rotating ratchet (402) is fixedly installed at the output end of the drive motor. A threaded output shaft (403) is fixedly connected to the top of the rotating ratchet (402).

6. A municipal garden lighting device according to claim 5, characterized in that: The lighting assembly (5) includes a lamp holder (501), a threaded sleeve (502) is fixedly connected to the bottom of the lamp holder (501), the threaded sleeve (502) is threadedly connected to the threaded output shaft (403), a magnetic seat (503) is provided inside the lamp holder (501), and a lighting lamp (504) is provided on the inner wall of the magnetic seat (503).

7. A municipal garden lighting device according to claim 6, characterized in that: The insect-proof component (6) includes a protective frame (601), and an insect-proof net (602) is fixedly connected to the inner wall of the protective frame (601). The insect-repelling device (7) includes an annular light strip (701), and an ultraviolet insect-repelling lamp (702) is provided inside the annular light strip (701). The annular light strip (701) is fixedly connected to the bottom of the lamp holder (501).

8. A municipal garden lighting device according to claim 5, characterized in that: The top of the rotating bracket (401) is rotatably mounted with a limiting pawl (404).

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