A new handle structure for street lamp

Abstract

The utility model discloses a novel handle structure for street lamp, integrally forms the side of street lamp casing, and is fixed to the lamp pole through screw rod, including cylindrical handle body, the inside end bottom surface of cylindrical handle body is equipped with the window of avoiding position, the inside end top surface of cylindrical handle body is integrally formed with recessed area, and recessed area forms a lamp pole limit boss on the inner chamber top wall of cylindrical handle body, the breathing valve and the waterproof bolt of outlet hole of street lamp casing side are in the inner chamber of cylindrical handle body. The utility model discloses the structure is reasonable, and the breathing valve and the dismounting of outlet hole bolt are convenient through the window of avoiding position, improve the efficiency of processing, also be favorable to the improvement assembly efficiency, and there is a lamp pole limit boss on the inner chamber top wall of cylindrical handle body, and the end of lamp pole will not touch or damage breathing valve or outlet hole bolt, and the handle weight is reduced, and the cost is saved.

Description

Technical Field

[0001] This utility model belongs to the technical field of street light components, specifically relating to a novel handle structure for street lights. Background Technology

[0002] Streetlights are a common type of roadside lighting structure, typically consisting of a streetlight body and a handle. The streetlight body and handle are either fixed together with bolts or are integrally molded. A breather valve and a wiring outlet are located at the connection point between the streetlight body and the handle, as shown in CN202421738334.4. While the integral design of the streetlight body and handle can meet general usage requirements, the cylindrical handle makes it difficult to assemble the waterproof wiring screw and breather valve, significantly reducing assembly efficiency. It also hinders the maintenance of the breather valve and wiring outlet. Furthermore, the overall strength of the handle is limited, and during pole assembly, the pole head is prone to warping, potentially damaging the breather valve and wiring screw, thus affecting stability and limiting applicability. Summary of the Invention

[0003] The purpose of this utility model is to provide a new type of handle structure for streetlights that has a reasonable structural design and is easy to process and assemble with a breather valve.

[0004] The technical solution to achieve the purpose of this utility model is a new type of handle structure for street lamps, which is integrally formed on the side of the street lamp housing and fixed to the lamp post by screws. It includes a cylindrical handle body, and the bottom surface of the inner end of the cylindrical handle body is provided with a clearance window that communicates with the inner cavity of the cylindrical handle body and is used for disassembling and assembling the breather valve and the waterproof bolt of the outlet hole.

[0005] The inner end of the cylindrical handle body has an integrally formed recessed area, which forms a lamp post limiting protrusion on the inner cavity top wall of the cylindrical handle body.

[0006] The clearance slot is located directly below the lamp post limiting boss;

[0007] The inner side of the cylindrical handle body is attached to the side of the street lamp housing and fixed by a screw. The breather valve and the waterproof bolt for the outlet hole on the side of the street lamp housing are located in the inner cavity of the cylindrical handle body, and the clearance window is located below the breather valve and the waterproof bolt for the outlet hole.

[0008] A further preferred embodiment is that the outer wall of the cylindrical handle body has several annular reinforcing ribs integrally formed.

[0009] A further preferred embodiment is that the top surface of the cylindrical handle body is integrally formed with several locking screw holes.

[0010] A further preferred embodiment is that the lamp post limiting boss is a fan-shaped boss, and the thickness of the lamp post limiting boss matches the height of the breathing valve.

[0011] A further preferred embodiment is one of the annular reinforcing ribs located at the edge of the clearance window.

[0012] A further preferred embodiment is that the length of the clearance window is 1 / 4 to 1 / 3 of the length of the cylindrical handle.

[0013] This utility model has the following positive effects: Its structure is rationally designed, with a clearance window on the inner bottom surface of the cylindrical handle body. This allows for the installation and removal of the breather valve and waterproof screws on the side of the streetlight housing, greatly improving processing efficiency and assembly convenience. The cylindrical handle body also helps protect the breather valve and cable outlet bolts, enhancing the overall structural stability and effectiveness. Furthermore, a lamp post limiting protrusion on the inner top wall of the cylindrical handle body prevents the lamp post from touching or damaging the breather valve or cable outlet bolts when inserted into the handle body, improving connection stability and reliability. The window also reduces handle weight, saving costs and making it highly versatile. Attached Figure Description

[0014] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0017] Figure 3 This is a schematic diagram of the specific structure of the cylindrical handle body in this utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0019] Reference numerals: 1. Streetlight housing; 2. Cylindrical handle body; 3. Recessed window; 4. Lamp pole limiting boss; 5. Annular reinforcing rib; 6. Locking screw hole; 7. Cable outlet bolt; 8. Breathing valve; 9. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0021] See Figures 1 to 4 As shown, a novel handle structure for streetlights is integrally formed on the side of the streetlight housing 1 and fixed to the lamp post by screws. It includes a cylindrical handle body 2, and the bottom surface of the inner end of the cylindrical handle body has a clearance window 3 that communicates with the inner cavity of the cylindrical handle body and is used for disassembling and assembling the breather valve and the waterproof bolt of the cable outlet. The size of the clearance window can be processed and set as needed. In this embodiment, the length of the clearance window is 1 / 4 to 1 / 3 of the length of the cylindrical handle.

[0022] Furthermore, in practical applications, the inner top surface of the cylindrical handle body is integrally formed with a recessed area 4, which forms a lamp post limiting boss 5 on the inner cavity top wall of the cylindrical handle body. During processing, the clearance slot is located directly below the lamp post limiting boss. The breather valve and the waterproof bolt for the cable outlet on the side of the street lamp housing are located in the inner cavity of the cylindrical handle body, and the clearance window is located below the breather valve and the waterproof bolt for the cable outlet. The lamp post limiting boss is a fan-shaped boss, and the thickness of the lamp post limiting boss matches the height of the breather valve.

[0023] Its lamp post limiting boss can limit the end when the lamp post is inserted, preventing the inner end of the lamp post from contacting or damaging the breather valve 9 and the cable outlet bolt 8 when the lamp post is tilted up. It can meet the needs of 50 / 60 lamp posts, thus expanding its applicability. In actual application, its cable outlet and breather valve hole are set together with the cylindrical handle body using a core-pulling structure, which helps to reduce processing costs. Only tapping is required for the cable outlet and breather valve hole, which improves processing efficiency and also helps to reduce the assembly failure rate. Furthermore, the width of its recessed area and lamp post limiting boss can be set as needed.

[0024] In this embodiment, a plurality of annular reinforcing ribs 6 are integrally formed on the outer wall of the cylindrical handle body. This structure enhances the overall structural strength and increases its load-bearing capacity. Furthermore, in practical applications, a plurality of locking screw holes 7 are integrally formed on the top surface of the cylindrical handle body. There are at least two locking screw holes, allowing for locking and positioning of the lamp post when it is inserted into the cylindrical handle body, thus improving assembly reliability.

[0025] Furthermore, in this embodiment, one of the annular reinforcing ribs is located at the edge of the clearance window. This enhances the overall structural strength, prevents the clearance window from affecting the entire cylindrical handle body, and ensures smooth and reliable use.

[0026] This utility model has positive effects: Its structure is reasonably designed, with a clearance window on the inner bottom surface of the cylindrical handle body. This allows for the installation and removal of the breather valve and waterproof screws on the side of the streetlight housing, greatly improving processing efficiency and assembly convenience. The cylindrical handle body also helps protect the breather valve and cable outlet bolts, enhancing the overall structural stability and effectiveness. Furthermore, a lamp post limiting protrusion on the inner top wall of the cylindrical handle body prevents the lamp post from touching or damaging the breather valve or cable outlet bolts when inserted into the handle body, improving connection stability and reliability, and making it highly adaptable.

[0027] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0028] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A novel handle structure for streetlights, integrally formed on the side of the streetlight housing and fixed to the lamp post by screws, characterized in that: Includes a cylindrical handle body, wherein the bottom surface of the inner end of the cylindrical handle body is provided with a clearance window that communicates with the inner cavity of the cylindrical handle body and is used for disassembling and assembling the breather valve and the waterproof bolt of the outlet hole. The inner end of the cylindrical handle body has an integrally formed recessed area, which forms a lamp post limiting protrusion on the inner cavity top wall of the cylindrical handle body. The avoidance window is located directly below the lamp post limiting boss; The inner side of the cylindrical handle body is attached to the side of the street lamp housing and fixed by a screw. The breather valve and the waterproof bolt for the outlet hole on the side of the street lamp housing are located in the inner cavity of the cylindrical handle body, and the clearance window is located below the breather valve and the waterproof bolt for the outlet hole.

2. The novel handle structure for streetlights according to claim 1, characterized in that: Several annular reinforcing ribs are integrally formed on the outer wall of the cylindrical handle body.

3. The novel handle structure for streetlights according to claim 1, characterized in that: The top surface of the cylindrical handle body is integrally formed with several locking screw holes.

4. The novel handle structure for streetlights according to claim 1, characterized in that: The lamp post limiting boss is a fan-shaped boss, and the thickness of the lamp post limiting boss matches the height of the breathing valve.

5. The novel handle structure for streetlights according to claim 2, characterized in that: One of the annular reinforcing ribs is located at the edge of the recessed window.

6. The novel handle structure for streetlights according to claim 2, characterized in that: The length of the recessed window is 1 / 4 to 1 / 3 of the length of the cylindrical handle.

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