LED intelligent street lamp based on novel lamp holder structure

Abstract

The intelligent LED street lamp based on the novel lamp cap structure comprises a lamp pole, a lamp cap frame and a lamp cap unit, the lamp cap frame comprises a fixed base plate, a first upper base plate, a second upper base plate, a first lower base plate and two connecting vertical rods, and the first upper base plate and the second upper base plate are each provided with a plurality of mounting positions; each mounting position is provided with a plurality of mounting through holes, at least two mounting positions are provided with mounting racks, one mounting rack is provided with a WIFI unit, the other mounting rack is provided with a control box unit, the control box unit comprises a box body, and a controller and a wireless communication unit are mounted in the box body; the bottom of the first lower substrate is connected with a second lower substrate, and the second lower substrate is provided with a broadcast unit and a video monitoring unit. According to the street lamp, the control part and the function part are both integrated at the lamp holder structure, so that the structure is more compact, and the integration degree is higher. And more mounting positions are reserved at the lamp holder frame, so that the subsequent upgrading space is large.

Description

Technical Field

[0001] The utility model relates to the field of street lamps, and more specifically, to an LED intelligent street lamp based on a novel lamp head structure. Background Art

[0002] With the progress of technology and the acceleration of the urbanization process, street lamp technology is also constantly developing. Good lighting conditions also improve the sense of security of pedestrians and drivers. Especially in sections with large pedestrian flow or heavy traffic, street lamps can also attract more people and commercial activities, improving people's quality of life.

[0003] The control units and functional units of existing street lamps are often dispersed, resulting in low integration and inconvenient maintenance. In addition, existing street lamps adopt a fixed design, and their structures and functions are determined at the time of factory production, making it difficult to expand according to subsequent needs. For example, key components such as the lighting unit and control unit of street lamps are usually fixed in specific positions, making it difficult to replace or add new functional modules, and it is difficult to meet the new functional requirements that may increase in the future. When new functions need to be added, it is often necessary to carry out large-scale transformation of the entire street lamp, or even replace the entire street lamp, which not only increases costs, but also affects the service efficiency and lifespan of the street lamp. And some existing intelligent street lamps often adopt a separate design for functional components and lighting components, with low integration of lighting components and functional components. Summary of the Utility Model

[0004] The utility model aims to overcome the defects of the prior art and provides an LED intelligent street lamp based on a novel lamp head structure.

[0005] To achieve the above object, the utility model provides the following technical solution: A street lamp includes a lamp post, a lamp head frame installed on the lamp post, and a lamp head unit installed on the lamp head frame. The lamp head frame includes a fixed base plate fixedly connected to the lamp post, a first upper base plate fixedly connected to the fixed base plate, a second upper base plate fixedly connected to the first upper base plate, a first lower base plate fixedly connected to the fixed base plate, and two connecting vertical rods connecting the first upper base plate and the first lower base plate. The lamp head unit includes a housing and an LED lighting unit installed in the housing. The housing is fixedly connected to the first lower base plate, the first upper base plate, and the second upper base plate. There are multiple installation positions at both the first upper base plate and the second upper base plate, and each installation position has multiple installation through holes. At least two installation positions are installed with mounting frames. One of the mounting frames is installed with a WIFI unit, and the other mounting frame is installed with a control box unit. The control box unit includes a box body, and a controller and a wireless communication unit are installed in the box body; the bottom of the first lower base plate is connected to a second lower base plate through multiple connecting columns, and a broadcast unit and a video monitoring unit are installed at the second lower base plate.

[0006] Further, the mounting bracket includes two frame bodies. Each frame body includes a first mounting plate, a second mounting plate, a third mounting plate, a first connecting vertical plate connecting the first mounting plate and the second mounting plate, and a second connecting vertical plate connecting the second mounting plate and the third mounting plate. A strip-shaped sliding groove is formed among the second mounting plate, the third mounting plate, and the second connecting vertical plate. Both the first upper substrate and the second upper substrate can slide within the strip-shaped sliding groove. One end of a second mounting plate of the mounting bracket has a limiting sliding rail, and the end of the other second mounting plate has a limiting sliding groove cooperating with the limiting sliding rail. There are fixing bolts at the frame body capable of fixing the relative positions of the frame body and the lamp head bracket. The two first mounting plates of the mounting bracket are spliced into a third upper substrate.

[0007] Thus, the third upper substrate is convenient for expanding the functional devices required for installation.

[0008] Further, both the second mounting plate and the third mounting plate are provided with a plurality of through-hole units.

[0009] Thus, it is convenient to fixedly connect the second mounting plate, the third mounting plate, and the second upper substrate (or the third upper substrate) by using bolts and nuts (not shown in the figure).

[0010] Further, the first mounting plate is provided with a plurality of through-hole units.

[0011] Further, both the WIFI unit and the control box unit include a bottom plate, and the bottom plate is provided with a plurality of through-hole units.

[0012] Thus, it is convenient to fixedly connect the first mounting plate and the bottom plate by using bolts and nuts (not shown in the figure).

[0013] Further, the broadcasting unit includes a first fixing plate and a horn device fixed at the first fixing plate. The first fixing plate is provided with a plurality of first stud bolts. A plurality of first locking nuts are provided at the first stud bolts to fix the first fixing plate at the second lower substrate. The second lower substrate is provided with a first strip-shaped through groove cooperating with the first stud bolts and a plurality of first positioning grooves cooperating with the first stud bolts.

[0014] Thus, it is convenient to install the broadcasting unit, and it is also convenient to disassemble, so as to facilitate maintenance.

[0015] Further, the video monitoring unit includes a second fixing plate and a video acquisition device fixed at the second fixing plate. The second fixing plate is provided with a plurality of second stud bolts. A plurality of second locking nuts are provided at the second stud bolts to fix the second fixing plate at the second lower substrate. The second lower substrate is provided with a second strip-shaped through groove cooperating with the second stud bolts and a plurality of second positioning grooves cooperating with the second stud bolts.

[0016] Thus, it is convenient to install the video monitoring unit and easy to disassemble, facilitating maintenance.

[0017] Furthermore, there are multiple locking bolts at the fixed substrate to fix the lamp head holder to the lamp post. There are multiple bolt through-holes at the fixed substrate that cooperate with the locking bolts, and there are multiple threaded holes at the lamp post that cooperate with the locking bolts.

[0018] Thus, the lamp head holder is stably installed.

[0019] Furthermore, there are multiple reinforcing ribs between the fixed substrate and the first upper substrate.

[0020] Thus, the structure of the lamp head holder is more stable.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] 1. For the street lamp of the present application, the control part and the functional part are both integrated at the lamp head structure, so that the structure is more compact, the integration degree is higher, unnecessary space waste is reduced, and the overall street lamp is more compact and beautiful.

[0023] 2. For the street lamp of the present application, there are many reserved installation positions at the lamp head holder, so that there is a large subsequent upgrade space, improving the flexibility and expandability of the street lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the first perspective of the separated components;

[0025] Figure 1A For Figure 1A the enlarged view of the area;

[0026] Figure 1B For Figure 1B the enlarged view of the area;

[0027] Figure 2 It is a schematic diagram of the second perspective of the separated components;

[0028] Figure 2A For Figure 2A the enlarged view of the area;

[0029] Figure 2B For Figure 2B the enlarged view of the area;

[0030] Figure 3 It is a schematic diagram of the third perspective of the separated components;

[0031] Figure 3A It is the enlarged view of area 3A;

[0032] Figure 4 It is the schematic diagram of the overall structure;

[0033] Figure 4A It is an enlarged view of area 4A.

[0034] Description of reference numerals: 1 lamp post; 2 lamp head holder; 2.1 fixed substrate; 2.2 first upper substrate; 2.3 second upper substrate; 2.4 first lower substrate; 2.5 connecting vertical rod; 2.6 mounting through hole; 2.7 reinforcing rib; 3 lamp head unit; 3.1 housing; 3.2 LED lighting unit; 4 mounting bracket; 4.1 first mounting plate; 4.2 second mounting plate; 4.2.1 limiting slide rail; 4.2.2 limiting chute; 4.3 third mounting plate; 4.4 first connecting vertical plate; 4.5 second connecting vertical plate; 5 WIFI unit; 6 control box unit; 6.1 box body; 7 second lower substrate; 8 broadcast unit; 8.1 first fixing plate; 8.2 horn device; 8.3 first stud; 8.4 first lock nut; 9 video monitoring unit; 9.1 second fixing plate; 9.2 video acquisition device; 9.3 second stud; 9.4 second lock nut. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0036] The present invention provides as Figures 1-4An LED intelligent street lamp based on a new lamp head structure is shown, which includes a lamp pole 1, a lamp head frame 2 installed on the lamp pole 1, and a lamp head unit 3 installed on the lamp head frame 2. The lamp head frame 2 includes a fixed base plate 2.1 fixedly connected to the lamp pole 1, a first upper base plate 2.2 fixedly connected to the fixed base plate 2.1, a second upper base plate 2.3 fixedly connected to the first upper base plate 2.2, a first lower base plate 2.4 fixedly connected to the fixed base plate 2.1, and two connecting vertical rods 2.5 connecting the first upper base plate 2.2 and the first lower base plate 2.4. The lamp head unit 3 includes a housing 3.1 and an LED lighting unit 3.2 installed in the housing 3.1. The housing 3.1 is fixedly connected to the first lower base plate 2.4, the first upper base plate 2.2, and the second upper base plate 2.3. There are multiple installation positions at both the first upper base plate 2.2 and the second upper base plate 2.3, and each installation position has multiple installation through holes 2.6. At least two installation positions are installed with installation frames 4. A WIFI unit 5 is installed at one installation frame, and a control box unit 6 is installed at the other installation frame. The control box unit includes a box body 6.1, and a controller and a wireless communication unit are installed in the box body. The bottom of the first lower base plate 2.4 is connected to a second lower base plate 7 through multiple connecting columns. A broadcast unit 8 and a video monitoring unit 9 are installed at the second lower base plate 7.

[0037] The mounting bracket 4 includes two frame bodies. Each frame body includes a first mounting plate 4.1, a second mounting plate 4.2, a third mounting plate 4.3, a first connecting vertical plate 4.4 connecting the first mounting plate 4.1 and the second mounting plate 4.2, and a second connecting vertical plate 4.5 connecting the second mounting plate 4.2 and the third mounting plate 4.3. A strip-shaped sliding groove is formed among the second mounting plate 4.2, the third mounting plate 4.3 and the second connecting vertical plate 4.5. Both the first upper substrate 2.2 and the second upper substrate 2.3 can slide in the strip-shaped sliding groove. One end of a second mounting plate 4.2 of the mounting bracket 4 has a limit sliding rail 4.2.1, and the other end of the second mounting plate 4.2 has a limit sliding groove 4.2.2 matching with the limit sliding rail. The frame body is provided with fixing bolts capable of fixing the relative positions of the frame body and the lamp head bracket 2. The two first mounting plates 4.1 of the mounting bracket 4 are spliced into a third upper substrate. The broadcasting unit 8 includes a first fixing plate 8.1 and a horn device 8.2 fixed at the first fixing plate 8.1. The first fixing plate 8.1 is provided with a plurality of first studs 8.3. A plurality of first locking nuts 8.4 are provided at the first studs 8.3 to fix the first fixing plate 8.1 at the second lower substrate 7. The second lower substrate 7 is provided with a first strip-shaped through groove matching with the first studs 8.3 and a plurality of first positioning grooves matching with the first studs 8.3. The video monitoring unit 9 includes a second fixing plate 9.1 and a video acquisition device 9.2 fixed at the second fixing plate 9.1. The second fixing plate 9.1 is provided with a plurality of second studs 9.3. A plurality of second locking nuts 9.4 are provided at the second studs 9.3 to fix the second fixing plate 9.1 at the second lower substrate 7. The second lower substrate 7 is provided with a second strip-shaped through groove matching with the second studs 9.3 and a plurality of second positioning grooves matching with the second studs 9.3. The fixing substrate 2.1 is provided with a plurality of locking bolts to fix the lamp head bracket 2 at the lamp post 1. The fixing substrate 2.1 is provided with a plurality of bolt through holes matching with the locking bolts, and the lamp post 1 is provided with a plurality of threaded holes matching with the locking bolts. A plurality of reinforcing ribs 2.7 are arranged between the fixing substrate 2.1 and the first upper substrate 2.2.

[0038] Working principle: The street lamp of the present application integrates lighting, network coverage, video monitoring and broadcasting, with high integration. It not only improves the lighting quality and night landscape effect of the city, but also enhances the intelligent level and public service ability of the city. Multiple installation positions are reserved at the lamp head bracket, so it has strong expandability and is convenient for subsequent upgrading, thus being able to meet the diverse requirements of modern cities for the functions of street lamps.

[0039] During specific installation, first select the installation quantity of the mounting brackets according to requirements and install the mounting brackets at the lamp head bracket. Specifically, the two frames of the mounting bracket are installed from both sides of the lamp head bracket, and the positions of the frames are adjusted so that the limit slide rail of one second mounting plate cooperates with the limit chute of the other second mounting plate. Then, lock the installation position of the mounting bracket according to requirements. Next, install the functional device at the third upper substrate of the mounting bracket. Then, use lock nuts to install the broadcast unit and the video monitoring unit at the second lower substrate, so as to play audio information, such as emergency notifications, weather forecasts, traffic guides, etc. through the horn device, capture images or video information of the monitoring area in real time through the video acquisition device, and transmit the data to the designated monitoring center. The video monitoring unit can be used in various scenarios such as security monitoring and traffic flow monitoring. Finally, use locking bolts to fix the fixed substrate to the lamp post, ensuring that the locking bolts pass through the bolt through holes of the fixed substrate and fit tightly with the threaded holes on the lamp post.

[0040] Although the present utility model has been illustrated and described with respect to the preferred embodiments, those skilled in the art should understand that various changes and modifications can be made to the present utility model as long as they do not exceed the scope defined by the claims of the present utility model.

Claims

1. An LED smart street lamp based on a new lamp holder structure, characterized in that: The invention comprises a lamp pole, a lamp holder frame installed on the lamp pole and a lamp holder unit installed on the lamp holder frame, wherein the lamp holder frame comprises a fixed base plate fixedly connected to the lamp pole, a first upper base plate fixedly connected to the fixed base plate, a second upper base plate fixedly connected to the first upper base plate, a first lower base plate fixedly connected to the fixed base plate and two connecting vertical rods connecting the first upper base plate and the first lower base plate, the lamp holder unit comprises a shell and an LED lighting unit installed on the shell, the shell is fixedly connected to the first lower base plate, the first upper base plate and the second upper base plate, the first upper base plate and the second upper base plate are each provided with a plurality of mounting positions, each mounting position having a plurality of mounting through holes, at least two mounting positions are provided with mounting frames, a WIFI unit is installed at one of the mounting frames, a control box unit is installed at the other mounting frame, the control box unit comprises a box body, a controller and a wireless communication unit are installed in the box body; the bottom of the first lower base plate is connected to the second lower base plate via a plurality of connecting columns, and a broadcasting unit and a video monitoring unit are installed at the second lower base plate.

2. The LED smart street lamp based on the novel lamp holder structure according to claim 1 is characterized in that: The mounting frame includes two frames, the frame including a first mounting plate, a second mounting plate, a third mounting plate, a first connecting vertical plate connecting the first mounting plate and the second mounting plate, and a second connecting vertical plate connecting the second mounting plate and the third mounting plate. A strip slide groove is formed between the second mounting plate, the third mounting plate and the second connecting vertical plate. Both the first upper base plate and the second upper base plate can slide in the strip slide groove. The end of one of the second mounting plates of the mounting frame has a limiting slide rail, and the end of the other second mounting plate has a limiting slide groove that cooperates with the limiting slide rail. The frame has fixing bolts that can fix the relative position of the frame and the lamp holder frame. The two first mounting plates of the mounting frame are spliced ​​into a third upper base plate.

3. The LED smart street lamp based on the novel lamp holder structure according to claim 1 is characterized in that: The broadcasting unit includes a first fixing plate and a speaker device fixed to the first fixing plate, the first fixing plate has a plurality of first studs, the first studs have a plurality of first locking nuts to fix the first fixing plate to a second lower substrate, and the second lower substrate has a first strip-shaped through groove that cooperates with the first studs and a plurality of first positioning grooves that cooperate with the first studs.

4. The LED smart street lamp based on the novel lamp holder structure according to claim 1 is characterized in that: The video surveillance unit includes a second fixing plate and a video acquisition device fixed to the second fixing plate, the second fixing plate has a plurality of second studs, the second studs have a plurality of second locking nuts to fix the second fixing plate to the second lower substrate, the second lower substrate has a second strip-shaped through groove cooperating with the second studs and a plurality of second positioning grooves cooperating with the second studs.

5. The LED smart street lamp based on the novel lamp holder structure according to claim 1 is characterized in that: The fixing base plate has a plurality of locking bolts for fixing the lamp holder frame to the lamp pole, the fixing base plate has a plurality of bolt through holes matched with the locking bolts, and the lamp pole has a plurality of threaded holes matched with the locking bolts.

6. The LED smart street lamp based on the novel lamp holder structure according to claim 1 is characterized in that: A plurality of reinforcing ribs are provided between the fixed substrate and the first upper substrate.

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