A structure for preventing abnormal noise of LED high pole lamp

Abstract

The utility model relates to the technical field of high pole lamps, and specifically to an abnormal noise prevention structure of an LED high pole lamp, including a lamp pole mounting seat, a lamp pole docking structure relatively fixedly connected on the upper side of the lamp pole mounting seat, a lamp pole structure fixedly installed on the upper side of the lamp pole docking structure, the lamp pole mounting seat including a mounting base plate, a buffer base fixedly installed in the middle of the upper surface of the mounting base plate, a bent buffer support frame fixedly installed between the buffer base and the top seat, a support spring fixedly connected between the bent part of the bent buffer support frame and the side surface of the docking inner column, the lamp pole docking structure including a holder, a conical base column fixedly installed on the upper surface of the holder, and a support frame clamping groove provided on the bottom side of the conical base column. In the utility model, each bent buffer support frame, supported by the support spring, absorbs vibration energy in various directions, provides a buffering effect to prevent the bottom shaking from being transmitted to the top of the high pole lamp, and similarly, the stable bottom of the high pole lamp can be used as a support to suppress the shaking generated at the top of the high pole lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of high pole lamps, in particular to an abnormal noise prevention structure of an LED high pole lamp. Background Art

[0002] As an important part of urban landscape lighting, LED high pole lamps are becoming more and more popular due to their excellent energy saving, environmental protection and long life. They are usually installed through high poles. Since high pole lamps are tall, their stability and wind resistance are particularly important.

[0003] After long-term use, mechanical parts of high pole lamps such as lamp heads and brackets may become loose or damaged, causing the street lamps to make unusual noises when exposed to wind or rain. In addition, friction on the contact surface between the street lamp shade and bracket may also cause noise. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that after long-term use, mechanical parts such as the lamp holder and the bracket of the high pole lamp may become loose or damaged, causing the street lamp to make abnormal noise when it is blown by wind or rained. In addition, the friction on the contact surface between the street lamp shade and the bracket may also cause noise.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A structure to prevent abnormal noise of LED high pole lamp, comprising a lamp pole mounting seat, a lamp pole docking structure is relatively fixedly clamped on the upper side of the lamp pole mounting seat, a lamp pole structure is fixedly installed on the upper side of the lamp pole docking structure, the lamp pole mounting seat comprises a mounting substrate, a buffer base is fixedly installed on the middle part of the upper surface of the mounting substrate, a docking inner column is fixedly installed on the middle part of the upper surface of the buffer base, a top seat is slidably sleeved on the side surface of the docking inner column, a bent buffer support frame is fixedly installed between the buffer base and the top seat, a supporting spring is fixedly connected to the side surface of the docking inner column at the bending part of the bent buffer support frame, the lamp pole docking structure comprises a clamping seat, a conical base column is fixedly installed on the upper surface of the clamping seat, a bracket clamping groove is provided on the bottom side of the conical base column, and a substrate clamping groove is provided on the bottom side of the clamping seat.

[0007] Furthermore, a ground column is fixedly installed in the middle of the bottom side of the installation base plate, a center of gravity weight is fixedly installed at the lower end of the ground column, and a No. 1 gasket is fixedly attached to the installation base plate.

[0008] Furthermore, an inner base column is fixedly installed inside the conical base column, and a first-grade filling rubber particle is filled between the clamping seat and the inner base column.

[0009] Furthermore, the lamp pole structure includes a lamp pole shell, a supporting inner column is fixedly installed inside the lamp pole shell, a lamp panel support frame is fixedly installed on the lamp pole shell and the upper side surface, and No. 2 filling rubber particles are filled between the lamp pole shell and the supporting inner column.

[0010] Furthermore, the lamp panel support frame passes through the lamp pole shell and is fixedly connected to a conical support ring which is sleeved on the upper end of the outer surface of the lamp pole shell, a lamp holder tray is fixedly installed on the upper surface of the conical support ring, a No. 2 gasket is fixedly installed on the upper surface of the lamp holder tray, and a No. 3 gasket is fixedly installed on the inner edge of the No. 2 gasket.

[0011] Furthermore, the bent buffer support frame is nested in the support frame clamping groove, and the mounting substrate and the substrate clamping groove are clamped with each other.

[0012] Furthermore, the lamp pole shell is fixedly installed on the upper end of the conical base column, and the supporting inner column is fixedly installed on the upper end of the inner base column.

[0013] Beneficial effects of the utility model:

[0014] The support spring provides reverse elastic support to the bending part of the bent buffer support frame, so that the bent buffer support frame tends to a vertical state, and then supports the top seat, so that the top seat is against the upper surface of the support frame clamping groove, and a buffer structure is provided at the joint of the lamp pole mounting seat and the lamp pole docking structure. When the bottom of the entire high pole lamp shakes, each bent buffer support frame, with the support of the support spring, absorbs vibration energy in various directions, provides a buffering effect to prevent the bottom shaking from being transmitted to the top of the high pole lamp. Similarly, the stable bottom of the high pole lamp can be used as a support to suppress the shaking of the top of the high pole lamp caused by strong winds and other reasons, thereby ensuring the stability of the entire high pole lamp and preventing abnormal noise caused by the shaking of the pole body at the source.

[0015] The lamp holder structure with the lamp body installed is sleeved on the upper end of the lamp pole shell and clamped on the upper side of the lamp holder tray to install the lamp body structure. A buffer layer is formed between the lamp holder and the lamp holder tray by the No. 2 gasket. At the same time, the conical No. 3 gasket adds a sealing structure between the lamp holder and the side surface of the lamp pole shell, which strengthens the installation stability between the lamp holder and the lamp pole shell and also provides a buffer layer to suppress and intercept the shaking of the lamp holder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the lamp pole mounting base in the utility model;

[0019] Figure 3 This is a schematic diagram of the lamp pole docking structure in the utility model;

[0020] Figure 4 This is a schematic diagram of the lamp pole structure in the utility model;

[0021] Figure 5 This utility model Figure 2 Enlarged view of point A in the middle.

[0022] In the figure: 1. Lamp pole mounting base; 101. Mounting base plate; 102. Ground column; 103. Center of gravity hammer; 104. No. 1 gasket; 105. Buffer base; 106. Docking inner column; 107. Top seat; 108. Bent buffer support frame; 109. Support spring; 2. Lamp pole docking structure; 201. Clamping seat; 202. Conical base column; 203. Inner base column; 204. No. 1 filling rubber particles; 205. Support frame clamping groove; 206. Base plate clamping groove; 3. Lamp pole structure; 301. Lamp pole shell; 302. Support inner column; 303. Lamp panel support frame; 304. No. 2 filling rubber particles; 305. Conical support ring; 306. Lamp holder tray; 307. No. 2 gasket; 308. No. 3 gasket. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4As shown, an LED high pole lamp anti-noise structure comprises a lamp pole mounting seat 1, a lamp pole docking structure 2 is relatively fixedly connected to the upper side of the lamp pole mounting seat 1, a lamp pole structure 3 is fixedly installed on the upper side of the lamp pole docking structure 2, the lamp pole mounting seat 1 comprises a mounting base 101, a buffer base 105 is fixedly installed on the middle of the upper surface of the mounting base 101, a docking inner column 106 is fixedly installed on the middle of the upper surface of the buffer base 105, a top seat 107 is slidably sleeved on the side surface of the docking inner column 106, and a bent buffer is fixedly installed between the buffer base 105 and the top seat 107. The support frame 108 is fixedly connected with the support spring 109 at the bending part of the bending buffer support frame 108 and the side surface of the docking inner column 106. The lamp pole docking structure 2 includes a holder 201. A conical base column 202 is fixedly installed on the upper surface of the holder 201. The bottom side of the conical base column 202 is provided with a support frame clamping groove 205. The bottom side of the holder 201 is provided with a base plate clamping groove 206. When in use, the support spring 109 performs reverse elastic support on the bending part of the bending buffer support frame 108, so that the bending buffer support frame 108 tends to be in a vertical state, thereby supporting the top seat. 107, so that the top seat 107 is against the upper surface of the bracket clamping groove 205, and a buffer structure is provided at the joint of the lamp pole mounting seat 1 and the lamp pole docking structure 2. When the bottom of the entire high pole lamp shakes, each bent buffer bracket 108, supported by the support spring 109, absorbs vibration energy in various directions, providing a buffer effect to prevent the bottom shaking from being transmitted to the top of the high pole lamp. Similarly, the stable bottom of the high pole lamp can be used as a support to suppress the shaking of the top of the high pole lamp caused by strong winds, etc., thereby ensuring the stability of the entire high pole lamp. It can prevent abnormal noise caused by the shaking of the pole body at the root; a ground column 102 is fixedly installed in the middle of the bottom side of the mounting base 101, and a center of gravity hammer 103 is fixedly installed at the lower end of the ground column 102. The mounting base 101 is fixedly attached with a No. 1 gasket 104. The ground column 102 allows the center of gravity hammer 103 to penetrate deep into the ground, thereby strengthening the connection strength between the lamp pole mounting base 1 and the ground and improving the stability of the top of the high pole lamp; the bent buffer support frame 108 is nested in the support frame clamping groove 205, and the mounting base 101 and the base plate clamping groove 206 are clamped with each other.

[0025] An inner base column 203 is fixedly installed inside the conical base column 202, and a No. 1 filling rubber particle 204 is filled between the holder 201 and the inner base column 203; the lamp pole structure 3 includes a lamp pole shell 301, a supporting inner column 302 is fixedly installed inside the lamp pole shell 301, a lamp panel bracket 303 is fixedly installed on the lamp pole shell 301 and the upper side surface, and a No. 2 filling rubber particle 304 is filled between the lamp pole shell 301 and the supporting inner column 302. The No. 1 filling rubber particle 204 and the No. 2 filling rubber particle 304 are both compacted rubber particles used for filling, which increase the toughness of the overall pole structure while being able to utilize the characteristics of the rubber particles themselves to absorb the sound waves and vibration waves transmitted from the lamp pole shell 301 and the supporting inner column 302, thereby further strengthening the overall structural strength and stability and suppressing the generation and propagation of abnormal noise; the lamp panel bracket 303 passes through the lamp pole shell 301 and is sleeved on the outer surface of the lamp pole shell 301 The conical support ring 305 at the end is fixedly connected, and a lamp holder tray 306 is fixedly installed on the upper surface of the conical support ring 305, and a No. 2 gasket 307 is fixedly installed on the upper surface of the lamp holder tray 306, and a No. 3 gasket 308 is fixedly installed on the inner edge of the No. 2 gasket 307. The lamp holder structure with the lamp body installed is sleeved on the upper end of the lamp pole shell 301 and clamped on the upper side of the lamp holder tray 306 to install the lamp body structure. A buffer layer is formed between the lamp holder and the lamp holder tray 306 by the No. 2 gasket 307, and at the same time, the conical No. 3 gasket 308 adds a sealing structure between the lamp holder and the side surface of the lamp pole shell 301, which strengthens the installation stability between the lamp holder and the lamp pole shell 301, and also provides a buffer layer to suppress and intercept the shaking of the lamp holder; the lamp pole shell 301 is fixedly installed on the upper end of the conical base column 202, and the supporting inner column 302 is fixedly installed on the upper end of the inner base column 203.

[0026] Working principle: When in use, the support spring 109 provides reverse elastic support to the bending part of the bent buffer support frame 108, so that the bent buffer support frame 108 tends to a vertical state, and then supports the top seat 107, so that the top seat 107 is against the upper surface of the support frame clamping groove 205, and a buffer structure is provided at the joint between the lamp pole mounting seat 1 and the lamp pole docking structure 2. When the bottom of the entire high pole lamp shakes, each bent buffer support frame 108, with the support of the support spring 109, absorbs vibration energy in various directions, provides a buffering effect to prevent the bottom shaking from being transmitted to the top of the high pole lamp. Similarly, the stable bottom of the high pole lamp can be used as a support to suppress the shaking of the top of the high pole lamp caused by strong winds and other reasons. While ensuring the stability of the entire high pole lamp, it can prevent abnormal noise caused by the shaking of the pole body at the root. The ground column 102 allows the center of gravity hammer 103 to penetrate deep into the ground to strengthen the connection between the lamp pole mounting seat 1 and the ground The connection strength is improved to improve the stability of the top of the high pole lamp. The No. 1 filling rubber particles 204 and the No. 2 filling rubber particles 304 are both compacted rubber particles used for filling. While increasing the toughness of the overall pole structure, they can utilize the characteristics of the rubber particles themselves to absorb the sound waves and vibration waves transmitted from the lamp pole shell 301 and the supporting inner column 302, further strengthening the overall structural strength and stability, and suppressing the generation and propagation of abnormal noises. The lamp holder structure with the lamp body installed is sleeved on the upper end of the lamp pole shell 301 and clamped on the upper side of the lamp holder tray 306 to install the lamp body structure. A buffer layer is formed between the lamp holder and the lamp holder tray 306 by the No. 2 gasket 307. At the same time, the conical No. 3 gasket 308 adds a sealing structure between the lamp holder and the side surface of the lamp pole shell 301, which strengthens the installation stability between the lamp holder and the lamp pole shell 301 while also providing a buffer layer to suppress and intercept the shaking of the lamp holder.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above contents are merely examples and explanations of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims

1. An LED high pole lamp anti-noise structure, comprising a lamp pole mounting seat (1), characterized in that: The upper side of the lamp pole mounting seat (1) is relatively fixedly connected with a lamp pole docking structure (2), and the upper side of the lamp pole docking structure (2) is fixedly installed with a lamp pole structure (3). The lamp pole mounting seat (1) comprises a mounting base (101), and a buffer base (105) is fixedly installed in the middle of the upper surface of the mounting base (101), and a docking inner column (106) is fixedly installed in the middle of the upper surface of the buffer base (105), and a top seat (107) is slidably sleeved on the side surface of the docking inner column (106). The buffer base (105) is fixedly installed in the middle of the upper surface of the buffer base (105). 5) A bending buffer support frame (108) is fixedly installed between the top seat (107), and a support spring (109) is fixedly connected to the side surface of the docking inner column (106) at the bending point of the bending buffer support frame (108), and the lamp pole docking structure (2) includes a socket (201), and a conical base column (202) is fixedly installed on the upper surface of the socket (201), and a support frame clamping groove (205) is opened on the bottom side of the conical base column (202), and a baseboard clamping groove (206) is opened on the bottom side of the socket (201).

2. The LED high pole lamp anti-noise structure according to claim 1, characterized in that: A ground column (102) is fixedly mounted in the middle of the bottom side of the installation base plate (101), a gravity center weight (103) is fixedly mounted at the lower end of the ground column (102), and a No. 1 gasket (104) is fixedly attached to the installation base plate (101).

3. The LED high pole lamp anti-noise structure according to claim 2, characterized in that: An inner base column (203) is fixedly installed inside the conical base column (202), and a first-grade filling rubber particle (204) is filled between the clamping seat (201) and the inner base column (203).

4. The LED high pole lamp anti-noise structure according to claim 3, characterized in that: The lamp pole structure (3) comprises a lamp pole shell (301), a supporting inner column (302) is fixedly installed inside the lamp pole shell (301), a lamp panel support frame (303) is fixedly installed on the lamp pole shell (301) and the upper end side surface, and No. 2 filling rubber particles (304) are filled between the lamp pole shell (301) and the supporting inner column (302).

5. The LED high pole lamp anti-noise structure according to claim 4, characterized in that: The lamp panel support frame (303) passes through the lamp pole shell (301) and is fixedly connected to a conical support ring (305) sleeved on the upper end of the outer surface of the lamp pole shell (301); a lamp holder tray (306) is fixedly installed on the upper surface of the conical support ring (305); a No. 2 gasket (307) is fixedly installed on the upper surface of the lamp holder tray (306); and a No. 3 gasket (308) is fixedly installed at the inner edge of the No. 2 gasket (307).

6. The LED high pole lamp anti-noise structure according to claim 5, characterized in that: The bent buffer support frame (108) is nested in the support frame clamping groove (205), and the mounting substrate (101) and the substrate clamping groove (206) are clamped to each other.

7. The LED high pole lamp anti-noise structure according to claim 6, characterized in that: The lamp pole outer shell (301) is fixedly mounted on the upper end of the conical base column (202), and the supporting inner column (302) is fixedly mounted on the upper end of the inner base column (203).

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