LED street lamp based on lamp pole reinforcing structure
By adopting four lamp pole reinforcement structures in LED street lights, each group of reinforcement units consists of internal and external reinforcement plates and locking units, which solves the stability problem of traditional street lights in strong winds and achieves higher wind resistance and structural stability.
Patent Information
- Application Number
- CN202422979855.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-12-03
AI Technical Summary
When facing severe weather such as strong winds, traditional LED street lights have a single-pole design that is prone to tilting or collapsing, and the multi-pole design lacks a reinforced structure, resulting in insufficient overall stability.
A reinforcement structure with four lamp poles is adopted. Each reinforcement unit consists of the first and second inner and outer reinforcement plates, a locking unit and a fixing bolt. The cooperation between the bolts and the clamping plates ensures that the lamp poles are accurately clamped and firmly fixed, thereby enhancing the stability of the lamp pole unit.
It improves the wind resistance and stability of the street light system, enhances the structural strength of the light pole unit, and ensures that the light pole is not easy to tilt or collapse under adverse weather conditions.
Smart Images
Figure CN223399707U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of street lamps, and more specifically, to an LED street lamp based on a lamp pole reinforcement structure. Background Art
[0002] LED street lights are widely used in urban areas, highways, rural roads, squares, parks, and other places. Their high efficiency and energy-saving characteristics significantly reduce energy consumption and maintenance costs over long-term use. With the continuous advancement of technology, LED street lights will gradually become a mainstream product.
[0003] Traditional LED streetlights often utilize a single-pole design. This design is susceptible to tilting or even collapse due to uneven force in strong winds and other adverse weather conditions, compromising the lamp's proper operation and safety. Single-pole streetlights have a single support point, making it difficult to form a stable support structure. This stability issue is particularly prominent in windy areas. Some existing streetlights also utilize a multi-pole design, but these lack reinforcement between the poles. In strong winds, these poles can shift relative to each other due to uneven force, reducing overall stability. Utility Model Content
[0004] The utility model aims to overcome the defects of the prior art and provide an LED street lamp based on a lamp pole reinforcement structure.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LED street lamp, comprising a base, a lamp pole unit, a top block, a plurality of lamp holder brackets mounted on the top block, and an LED lamp holder mounted on the lamp holder bracket, the lamp pole unit comprising four lamp poles with circular cross-sections, the top end of each lamp pole being fixedly connected to the top block, and the bottom end being fixedly connected to the base, the lamp pole unit having multiple groups of reinforcement structures, each group of reinforcement structures comprising two reinforcement units, the reinforcement units comprising a first outer reinforcement plate, a first inner reinforcement plate, a first locking unit, a second locking unit, a second inner reinforcement plate, a second outer reinforcement plate, fixing bolts and fixing Nut, the fixing bolt passes through the first outer reinforcement plate, the first inner reinforcement plate, the first locking unit, the second locking unit, the second inner reinforcement plate, and the second outer reinforcement plate in sequence and is connected to the fixing nut, the first locking unit can be used in conjunction with the fixing bolt for the first inner and outer reinforcement plates to clamp two of the lamp poles, the second locking unit can be used in conjunction with the fixing bolt for the second inner and outer reinforcement plates to clamp the other two lamp poles, two first accommodating portions that can accommodate lamp poles are provided between the first inner and outer reinforcement plates, two second accommodating portions that can accommodate lamp poles are provided between the second inner and outer reinforcement plates, and the fixing bolts of the two reinforcement units in the same group are perpendicular to each other.
[0006] Furthermore, the first inner reinforcement plate has two first inner accommodating grooves, the first outer reinforcement plate has two first outer accommodating grooves corresponding to the first inner accommodating grooves, and the first accommodating portion is formed between the first inner accommodating grooves and the corresponding first outer accommodating grooves. The second inner reinforcement plate has two second inner accommodating grooves, the second outer reinforcement plate has two second outer accommodating grooves corresponding to the second inner accommodating grooves, and the second accommodating portion is formed between the second inner accommodating grooves and the corresponding second outer accommodating grooves.
[0007] The receiving groove ensures that the lamp pole is precisely clamped in the predetermined position, avoiding shaking or displacement caused by inaccurate clamping. The receiving groove also allows the inner and outer reinforcement plates to better fit the lamp pole, thereby enhancing the stability of the clamping.
[0008] Furthermore, the first locking unit includes a first adjusting bolt that cooperates with the fixing bolt and a first clamping plate fixedly connected to the first adjusting bolt, and the first clamping plate can clamp the first inner reinforcement plate; the second locking unit includes a second adjusting bolt that cooperates with the fixing bolt and a second clamping plate fixedly connected to the second adjusting bolt, and the second clamping plate can clamp the second inner reinforcement plate.
[0009] Therefore, by adjusting the cooperation between the bolt and the pressing plate, the inner reinforcing plate is pressed and fixed to the lamp pole outward.
[0010] Furthermore, the first outer reinforcement plate has a first through hole that cooperates with the fixing bolt, the first inner reinforcement plate has a first notch groove that cooperates with the fixing bolt, the second inner reinforcement plate has a second notch groove that cooperates with the fixing bolt, and the second outer reinforcement plate has a second through hole that cooperates with the fixing bolt.
[0011] Therefore, the first notch groove facilitates the installation of the first inner reinforcement plate, and the second notch groove facilitates the installation of the second inner reinforcement plate.
[0012] Furthermore, the first outer reinforcing plate has a first groove portion, and the head of the fixing bolt is accommodated in the first groove portion; the second outer reinforcing plate has a second groove portion, and the fixing nut is accommodated in the second groove portion.
[0013] This facilitates concealed installation of the fixing bolts and nuts.
[0014] Furthermore, each reinforcement unit has two fixing bolts, two first locking units, two second locking units and two fixing nuts.
[0015] Thereby, the stability and reliability of the reinforcement structure are enhanced, making the lamp pole unit structure more stable and stronger.
[0016] Furthermore, there are four LED lamp heads, which are distributed in a circular shape with equal intervals.
[0017] Therefore, the structure of the street lamp is stable and the lighting effect is good.
[0018] Compared with the prior art, the present invention has the following beneficial effects:
[0019] 1. The street lamp of the present application, with four lamp poles, can better resist external forces such as wind compared to a single lamp pole, thereby improving the wind resistance and stability of the entire street lamp system.
[0020] 2. In the street lamp of the present application, the first and second outer reinforcement plates clamp and fix the lamp pole, and the first and second inner reinforcement plates press and fix the lamp pole outward, so that the multiple reinforcement structures make the lamp pole unit structure more stable and stronger. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of street lights;
[0022] Figure 1A This is an enlarged view of area 1A;
[0023] Figure 2 This is a schematic diagram of the separation of street light components;
[0024] Figure 2A This is an enlarged view of area 2A;
[0025] Figure 3 A first-person perspective diagram of separating reinforcement structural components;
[0026] Figure 3A This is an enlarged view of the 3A area;
[0027] Figure 4 A schematic diagram of the second perspective for separating the reinforcement structural components;
[0028] Figure 4A This is an enlarged view of area 4A.
[0029] Explanation of the accompanying drawings: base 1; lamp pole 2; top block 3; lamp holder bracket 4; LED lamp holder 5; first outer reinforcement plate 6; first outer accommodating groove 6.1; first through hole 6.2; first groove portion 6.3; first inner reinforcement plate 7; first inner accommodating groove 7.1; first notched groove 7.2; second inner reinforcement plate 8; second inner accommodating groove 8.1; second notched groove 8.2; second outer reinforcement plate 9; second outer accommodating groove 9.1; second through hole 9.2; second groove portion 9.3; fixing bolt 10; fixing nut 11; first adjusting bolt 12.1; first clamping plate 12.2; second adjusting bolt 13.1; second clamping plate 13.2. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0031] The utility model provides Figure 1-4A The LED street lamp based on the lamp pole reinforcement structure shown in the figure includes a base 1, a lamp pole unit, a top block 3, a plurality of lamp holder brackets 4 installed on the top block 3 and an LED lamp holder 5 installed on the lamp holder bracket 4. The lamp pole unit includes four lamp poles 2 with a circular cross section. The top of each lamp pole 2 is fixedly connected to the top block 3, and the bottom end is fixedly connected to the base 1. The lamp pole unit has multiple groups of reinforcement structures, each group of reinforcement structures includes two reinforcement units, and the reinforcement unit includes a first outer reinforcement plate 6, a first inner reinforcement plate 7, a first locking unit, a second locking unit, a second inner reinforcement plate 8, a second outer reinforcement plate 9, a fixing bolt 10 and a fixing nut 11. The fixing bolt 10 passes through the first outer reinforcement plate 6, the first inner reinforcement plate 7, the first locking unit, the second locking unit, the second inner reinforcement plate 8, and the second outer reinforcement plate 9 in sequence and is connected to the fixing nut 11. The first locking unit can be used in conjunction with the fixing bolt 10 for the first inner and outer reinforcement plates to clamp two of the lamp poles, and the second locking unit can be used in conjunction with the fixing bolt 10 for the second inner and outer reinforcement plates to clamp the other two lamp poles. There are two first accommodating portions between the first inner and outer reinforcement plates that can accommodate the lamp poles 2, and there are two second accommodating portions between the second inner and outer reinforcement plates that can accommodate the lamp poles 2. The fixing bolts 10 of the two reinforcement units in the same group are perpendicular to each other.
[0032] The first inner reinforcement plate 7 has two first inner receiving grooves 7.1, the first outer reinforcement plate 6 has two first outer receiving grooves 6.1 corresponding to the first inner receiving grooves 7.1, and the first receiving portion is formed between the first inner receiving grooves 7.1 and the corresponding first outer receiving grooves 6.1. The second inner reinforcement plate 8 has two second inner receiving grooves 8.1, and the second outer reinforcement plate 9 has two second outer receiving grooves 9.1 corresponding to the second inner receiving grooves 8.1, and the second receiving portion is formed between the second inner receiving grooves 8.1 and the corresponding second outer receiving grooves 9.1. The first locking unit includes a first adjusting bolt 12.1 that cooperates with the fixing bolt 10 and a first clamping plate 12.2 that is fixedly connected to the first adjusting bolt 12.1, and the first clamping plate 12.2 is capable of clamping the first inner reinforcement plate 7. The second locking unit includes a second adjusting bolt 13.1 that cooperates with the fixing bolt 10 and a second clamping plate 13.2 that is fixedly connected to the second adjusting bolt 13.1, and the second clamping plate 13.2 is capable of clamping the second inner reinforcement plate 8. The first outer reinforcement plate 6 has a first through-hole 6.2 for engaging with a fixing bolt 10, the first inner reinforcement plate 7 has a first notch 7.2 for engaging with the fixing bolt 10, the second inner reinforcement plate 8 has a second notch 8.2 for engaging with the fixing bolt 10, and the second outer reinforcement plate 9 has a second through-hole 9.2 for engaging with the fixing bolt 10. The first outer reinforcement plate 6 has a first groove 6.3, in which the head of the fixing bolt 10 is received, and the second outer reinforcement plate 9 has a second groove 9.3, in which the fixing nut 11 is received. Each reinforcement unit has two fixing bolts 10, two first locking units, two second locking units, and two fixing nuts 11.
[0033] Working Principle: Compared to a single light pole, the four light poles in this application can better resist external forces such as wind, improving the wind resistance and stability of the entire street light system. The first and second outer reinforcement plates clamp and secure the light pole, while the first and second inner reinforcement plates press and secure the light pole outward. This multiple reinforcement structure makes the light pole unit structure more stable and stronger.
[0034] When installing the reinforcement unit, first place the first and second outer reinforcement plates in the predetermined positions, then match the first and second inner reinforcement plates with the first and second outer reinforcement plates respectively, so that the lamp poles are accommodated in the corresponding accommodating parts, then install the fixing bolts, so that the fixing bolts pass through the first outer reinforcement plate, the first inner reinforcement plate, the first locking unit, the second locking unit, the second inner reinforcement plate, and the second outer reinforcement plate in sequence, and then fix them with fixing nuts, then adjust the first adjusting bolt so that the first clamping plate presses against the first inner reinforcement plate, so that the first inner reinforcement plate and the first outer reinforcement plate clamp and fix two of the lamp poles, adjust the second adjusting bolt so that the second clamping plate presses against the second inner reinforcement plate, so that the second inner reinforcement plate and the second outer reinforcement plate clamp and fix the other two lamp poles.
[0035] Although the present invention has been illustrated and described with respect to preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made to the present invention without departing from the scope of the present invention as defined by the claims.
Claims
1. An LED street lamp based on a lamp pole reinforcement structure, characterized in that: The invention comprises a base, a lamp pole unit, a top block, a plurality of lamp holder brackets mounted on the top block and an LED lamp holder mounted on the lamp holder bracket, the lamp pole unit comprises four lamp poles with circular cross-sections, the top end of each lamp pole is fixedly connected to the top block, and the bottom end is fixedly connected to the base, the lamp pole unit has multiple groups of reinforcement structures, each group of reinforcement structures comprises two reinforcement units, the reinforcement unit comprises a first outer reinforcement plate, a first inner reinforcement plate, a first locking unit, a second locking unit, a second inner reinforcement plate, a second outer reinforcement plate, a fixing bolt and a fixing nut, the fixing bolt passes through the first outer reinforcement plate in sequence The reinforcement plate, the first inner reinforcement plate, the first locking unit, the second locking unit, the second inner reinforcement plate, and the second outer reinforcement plate are connected with the fixing nut. The first locking unit can be used in conjunction with the fixing bolt for the first inner and outer reinforcement plates to clamp two of the lamp poles. The second locking unit can be used in conjunction with the fixing bolt for the second inner and outer reinforcement plates to clamp the other two lamp poles. There are two first accommodating portions between the first inner and outer reinforcement plates that can accommodate lamp poles, and there are two second accommodating portions between the second inner and outer reinforcement plates that can accommodate lamp poles. The fixing bolts of the two reinforcement units in the same group are perpendicular to each other.
2. The LED street lamp based on the lamp pole reinforcement structure according to claim 1 is characterized in that: The first inner reinforcement plate has two first inner receiving grooves, the first outer reinforcement plate has two first outer receiving grooves corresponding to the first inner receiving grooves, and the first receiving portion is formed between the first inner receiving grooves and the corresponding first outer receiving grooves. The second inner reinforcement plate has two second inner receiving grooves, the second outer reinforcement plate has two second outer receiving grooves corresponding to the second inner receiving grooves, and the second receiving portion is formed between the second inner receiving grooves and the corresponding second outer receiving grooves.
3. The LED street lamp based on the lamp pole reinforcement structure according to claim 1, characterized in that: The first locking unit includes a first adjusting bolt that cooperates with the fixing bolt and a first clamping plate fixedly connected to the first adjusting bolt, and the first clamping plate can clamp the first inner reinforcement plate; the second locking unit includes a second adjusting bolt that cooperates with the fixing bolt and a second clamping plate fixedly connected to the second adjusting bolt, and the second clamping plate can clamp the second inner reinforcement plate.
4. The LED street lamp based on the lamp pole reinforcement structure according to claim 1, characterized in that: The first outer reinforcement plate has a first through hole that cooperates with the fixing bolt, the first inner reinforcement plate has a first notch groove that cooperates with the fixing bolt, the second inner reinforcement plate has a second notch groove that cooperates with the fixing bolt, and the second outer reinforcement plate has a second through hole that cooperates with the fixing bolt.
5. The LED street lamp based on the lamp pole reinforcement structure according to claim 1, characterized in that: The first outer reinforcing plate has a first groove portion, and the head of the fixing bolt is accommodated in the first groove portion. The second outer reinforcing plate has a second groove portion, and the fixing nut is accommodated in the second groove portion.
6. The LED street lamp based on the lamp pole reinforcement structure according to claim 1, characterized in that: Each reinforcement unit has two fixing bolts, two first locking units, two second locking units and two fixing nuts.