CN222011845U - LED street lamp - Google Patents
LED street lamp Download PDFInfo
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- CN222011845U CN222011845U CN202420411834.0U CN202420411834U CN222011845U CN 222011845 U CN222011845 U CN 222011845U CN 202420411834 U CN202420411834 U CN 202420411834U CN 222011845 U CN222011845 U CN 222011845U
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- lamp
- lamp holder
- light
- installation
- waterproof ring
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Abstract
本实用新型公开了一种LED路灯，包括灯头，灯头包括灯头壳体和透光面罩，透光面罩与灯头壳体之间形成一个封闭的空腔，空腔内设置有LED发光组件，特点是透光面罩的外边缘的下端面包覆压设有型材压条，型材压条与灯头壳体固定连接，型材压条形成一个压设框，透光面罩的外边缘的上端面与灯头壳体之间设置有防水圈，防水圈设置在压设框内，空腔位于所述的防水圈内。优点是结构简单，透光面罩的外边缘的下端面通过固定安装在灯头壳体上的型材压条包覆压设，使得透光面罩的外边缘都能压到，受力均匀，避免透光面罩发生供气变形，配合防水圈，实现整个路灯使用可靠且防水性能稳定。
The utility model discloses an LED street lamp, including a lamp holder, the lamp holder including a lamp holder shell and a translucent mask, a closed cavity is formed between the translucent mask and the lamp holder shell, an LED light-emitting component is arranged in the cavity, and the characteristic is that the lower end face of the outer edge of the translucent mask is covered and pressed with a profile strip, the profile strip is fixedly connected to the lamp holder shell, the profile strip forms a pressing frame, a waterproof ring is arranged between the upper end face of the outer edge of the translucent mask and the lamp holder shell, the waterproof ring is arranged in the pressing frame, and the cavity is located in the waterproof ring. The advantage is that the structure is simple, the lower end face of the outer edge of the translucent mask is covered and pressed by the profile strip fixedly installed on the lamp holder shell, so that the outer edge of the translucent mask can be pressed, the force is evenly applied, and the translucent mask is prevented from being deformed by air supply, and with the waterproof ring, the whole street lamp can be used reliably and has stable waterproof performance.
Description
Technical Field
The utility model relates to the technical field of illumination, in particular to an LED street lamp.
Background
The existing street lamps are roughly divided into two types, one is a module street lamp, and the other is a street lamp with a glass mask. The street lamp adopting the glass mask mainly comprises a lamp cap and a switching arm, wherein the lamp cap mainly comprises a lamp cap shell, a light-transmitting mask, an electric appliance cover and an LED luminous component. The light-transmitting mask of the street lamp with the structure basically realizes fixed connection with the lamp cap shell by screwing on 4 corners, after long-term use, the middle of the light-transmitting mask is easy to arch and deform, the risk that external water vapor enters the lamp body exists, and in addition, the exposed screw can also cause certain influence on the overall attractiveness of the lamp.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the LED street lamp which is simple in structure, reliable in use and stable in waterproof performance.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a LED street lamp, includes the lamp holder, the lamp holder include the lamp holder casing and set up the printing opacity face guard on the lamp holder casing, the printing opacity face guard with the lamp holder casing between form a confined cavity, the cavity in be provided with LED luminous element, the lower terminal surface cladding of the outward flange of printing opacity face guard press and be equipped with the section bar layering, section bar layering with lamp holder casing fixed connection, section bar layering form one and press and establish the frame, the up end of the outward flange of printing opacity face guard with the lamp holder casing between be provided with waterproof circle, waterproof circle set up press and establish the frame in, the cavity be located waterproof circle.
The waterproof ring is made of waterproof adhesive tape. The waterproof adhesive tape has stable waterproof performance, has the bonding effect to the printing opacity face guard simultaneously, ensures that the printing opacity face guard can realize fixed connection installation with the lamp holder casing more steadily.
The light-transmitting mask is a toughened glass mask.
The section bar layering include the clamp plate, the clamp plate include to press and establish portion and installation department, the up end of installation department be provided with two with clamp plate looks vertically installation wall, two installation wall parallel interval set up and form a self tapping groove, the installation wall embedding set up in the lamp holder casing, through with self tapping groove matched with threaded rod portion of self tapping screw pass the spiro union with the lamp holder casing and be in the self tapping inslot realize section bar layering with the fixed connection of lamp holder casing, press and establish the portion press and establish the lower terminal surface of the outward flange of printing opacity face guard with the printing opacity face guard compress tightly and install the lamp holder casing on. The sectional material pressing strip is simple in structure, the pressing part is responsible for pressing and installing the light-transmitting mask on the lamp cap shell, and the installation part is used for realizing stable and fixed connection between the sectional material pressing strip and the lamp cap shell. The sectional bar pressing bar is fixedly installed on the lamp holder shell through the matching of the self-tapping screw and the self-tapping groove, the structure is simple, the self-tapping screw stretches into the upper portion of the lamp holder shell, and then the screws cannot be seen from the front of the street lamp, so that the whole product is more attractive.
The waterproof lamp comprises a lamp holder shell, wherein a waterproof ring is arranged on the lamp holder shell in a recessed manner, a matched embedded groove is formed in an embedded position corresponding to the installation wall, the installation wall is embedded in the corresponding embedded groove, a waterproof ring installation groove is formed in the lamp holder shell in a recessed manner in the installation position corresponding to the waterproof ring, and the waterproof ring is embedded in the waterproof ring installation groove. The embedded installation of the installation wall is provided with a stable pre-positioning installation through the embedded groove, so that the screw connection installation of the self-tapping screw is facilitated; the waterproof ring is provided with a stable positioning through the waterproof ring mounting groove, so that the waterproof ring can play a stable waterproof role.
The light-transmitting mask is a square light-transmitting plate, the outer edge of each side of the square light-transmitting plate is covered and pressed by one section bar pressing bar, and a plurality of section bar pressing bars form a square pressing frame.
The cavity comprises a light source installation cavity and an electric element installation cavity, the LED light-emitting assembly is installed in the light source installation cavity, and an electric element for driving the LED light-emitting assembly to work is installed in the electric element installation cavity. The electric element installation cavity for installing the electric element is communicated with the light source installation cavity for installing the light source, and the waterproof ring is waterproof together, so that the accessory of the electric cover in the existing structure is reduced, the cost is effectively reduced, the assembly process is saved, and meanwhile, the risk of water inflow is reduced (generally, one more waterproof step is more than one water inflow step). The electric element installation cavity is mainly used for installing electric elements such as a driving power supply, a lightning protection device and the like.
The LED light-emitting assembly comprises a lamp panel and LED lamp beads arranged on the lamp panel, an installation flat end face is arranged in the light source installation cavity, the lamp panel is installed on the installation flat end face, and the upper end face of the lamp panel is attached to the installation flat end face. The area that has realized in the lamp holder casing through the installation plain end face with lamp plate contact is a monoblock big plane for the lamp plate can be with lamp body overall contact, realizes the maximize of heat conduction efficiency, thereby realizes that the heat that LED lamp pearl produced in the course of the work can distribute away fast, effectively improves the life of lamps and lanterns.
The lamp cap shell is provided with a plurality of radiating fins in an upward protruding mode at the position corresponding to the light source installation cavity, and the radiating fins are arranged at intervals. The heat dissipation efficiency is improved, and the service life of the lamp is prolonged.
And heat conduction silicone grease is arranged between the lamp panel and the installation flat end surface. The heat conduction efficiency is improved, the heat dissipation efficiency is further improved, and the service life of the lamp is prolonged.
The lamp panel is characterized in that the outer part of the lamp panel is sleeved with a reflective decorative frame, the outer edge of the reflective decorative frame is provided with a horizontal positioning frame, the outer side part of the positioning frame is vertically bent upwards to form a positioning wall, a positioning groove is formed in a corresponding position in the light source installation cavity, the positioning wall is embedded into the corresponding positioning groove, and the positioning frame is fixedly pressed through the light transmission mask. Through the pressure of constant head tank and locating wall cooperation printing opacity face guard establish, realize that reflection of light decorative frame can install in the lamp holder casing conveniently, realized screwless fixed mounting, simple to operate and quick.
The tail part of the lamp cap shell is integrally provided with a connecting sleeve for installing a lamp rod. The number of the fitting of the switching arm is reduced, the assembly process is saved, and the cost is reduced.
The electric appliance component installation cavity is internally provided with a self-tapping positioning groove for realizing the threaded installation of the self-tapping screw. Corresponding electrical components can be installed in the automatic positioning groove through the direct spiro union of self-tapping screw, and the spiro union position of self-tapping screw is adjustable, comparatively nimble, has reduced this accessory of electrical panel, has saved the assembly process, the cost is reduced.
Compared with the prior art, the utility model has the advantages that: the LED street lamp has the advantages that the LED street lamp is simple in structure, the lower end face of the outer edge of the light-transmitting mask is covered and pressed through the profile pressing strips fixedly installed on the lamp holder shell, the outer edge of the light-transmitting mask can be pressed, the stress is uniform, the light-transmitting mask is prevented from being deformed due to air supply, the waterproof ring is matched, and the whole street lamp is reliable in use and stable in waterproof performance.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a first cross-sectional schematic view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure shown at B in FIG. 2;
FIG. 4 is a second cross-sectional schematic view of the present utility model;
FIG. 5 is a schematic perspective view of a molding press bar according to the present utility model;
FIG. 6 is a schematic perspective view of a lamp cap housing according to the present utility model;
FIG. 7 is a schematic cross-sectional view of a cap housing of the present utility model;
Fig. 8 is a schematic perspective view of a reflective decorative frame in the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in the figure, an LED street lamp comprises a lamp holder A, the lamp holder A comprises a lamp holder shell 1 and a light-transmitting mask 2 arranged on the lamp holder shell 1, a closed cavity 3 is formed between the light-transmitting mask 2 and the lamp holder shell 1, an LED luminous component 4 is arranged in the cavity 3, a section bar pressing strip 5 is arranged on the lower end face of the outer edge of the light-transmitting mask 2 in a coating mode, the section bar pressing strip 5 is fixedly connected with the lamp holder shell 1, the section bar pressing strip 5 forms a pressing frame, a waterproof ring 6 is arranged between the upper end face of the outer edge of the light-transmitting mask 2 and the lamp holder shell 1, the waterproof ring 6 is arranged in the pressing frame, and the cavity 3 is positioned in the waterproof ring 6.
In this particular embodiment, the waterproofing ring 6 is made of a waterproofing strip. The waterproof adhesive tape has stable waterproof performance, has the bonding effect to the light-transmitting mask 2 simultaneously, ensures that the light-transmitting mask 2 can be more stably fixedly connected with the lamp holder shell 1 for installation.
In this embodiment, the light-transmitting mask 2 is a tempered glass mask.
In this specific embodiment, the profile pressing strip 5 includes a pressing plate 51, the pressing plate 51 includes a pressing portion 511 and an installation portion 512, the upper end face of the installation portion 512 is provided with two installation walls 513 perpendicular to the pressing plate 51, the two installation walls 513 are arranged in parallel at intervals to form a self-tapping groove 514, the installation walls 513 are embedded in the lamp cap shell 1, the threaded rod portion 71 of the self-tapping screw 7 matched with the self-tapping groove 514 passes through the self-tapping groove 514 from the lamp cap shell 1 to realize the fixed connection of the profile pressing strip 5 and the lamp cap shell 1, and the pressing portion 511 presses the lower end face of the outer edge of the light-transmitting mask 2 to press and install the light-transmitting mask 2 on the lamp cap shell 1. The profile pressing strip 5 has a simple structure, wherein the pressing part 511 is responsible for pressing and installing the light-transmitting mask 2 on the lamp cap shell 1, and the installing part 512 realizes stable and fixed connection between the profile pressing strip 5 and the lamp cap shell 1. The profile pressing strip 5 is fixedly installed on the lamp holder shell 1 through the matching of the self-tapping screw 7 and the self-tapping groove 514, the structure is simple, the self-tapping screw 7 stretches into the lamp holder shell 1 from the upper part, and then the screws cannot be seen from the front of the street lamp, so that the whole product is more attractive.
In this embodiment, the fitting position of the cap housing 1 corresponding to the fitting wall 513 is provided with a fitting recess 11, the fitting wall 513 is fitted into the fitting recess 11, the fitting position of the cap housing 1 corresponding to the waterproof ring 6 is provided with a waterproof ring fitting recess 12 in a recessed manner, and the waterproof ring 6 is fitted into the waterproof ring fitting recess 12. The embedded installation of the installation wall 513 is provided with a stable pre-positioning installation through the embedded groove 11, so that the screwing installation of the tapping screw 7 is facilitated; the waterproof ring 6 is provided with a stable positioning through the waterproof ring mounting groove 12, so that the waterproof ring 6 can play a stable waterproof role.
In this embodiment, the light-transmitting mask 2 is a square light-transmitting plate, and the outer edge of each side of the square light-transmitting plate is covered and pressed by one section bar pressing strip 5, and a square pressing frame is formed by a plurality of section bar pressing strips 5.
In this particular embodiment, the cavity 3 includes a light source mounting chamber 31 and an electrical component mounting chamber 32, the LED lighting assembly 4 being mounted within the light source mounting chamber 31, and an electrical component for driving the LED lighting assembly 4 into operation being mounted within the electrical component mounting chamber 32. The electrical component mounting chamber 32 for mounting electrical component is communicated with the light source mounting chamber 31 for mounting light source, and is waterproof together through the waterproof ring 6, so that the fitting of the electrical cover in the existing structure is reduced, the cost is effectively reduced, the assembly process is saved, and the risk of water inflow is reduced (generally, one more waterproof step is more than one water inflow). Wherein the electrical component mounting chamber 32 is mainly used for mounting electrical components such as the driving power supply 10, the lightning protector, and the like.
In this embodiment, the LED lighting assembly 4 includes a lamp panel 41 and an LED lamp bead 42 disposed on the lamp panel 41, a mounting flat end surface 311 is disposed in the light source mounting chamber 31, the lamp panel 41 is mounted on the mounting flat end surface 311, and an upper end surface of the lamp panel 41 is attached to the mounting flat end surface 311. The area of contact with the lamp panel 41 in the lamp cap shell 1 is a whole large plane through the installation of the flat end face 311, so that the lamp panel 41 can be in full contact with the lamp shell, the maximization of heat conduction efficiency is realized, the heat generated by the LED lamp beads 42 in the working process can be rapidly emitted, and the service life of the lamp is effectively prolonged.
In this embodiment, the lamp panel 41 is covered with a lens panel 8, and a lens 81 is disposed on the lens panel 8 at a position corresponding to each LED lamp bead 42.
In this embodiment, a plurality of heat dissipation fins 16 are disposed on the base housing 1 in an upward protruding manner at positions corresponding to the light source mounting chambers 31, and the plurality of heat dissipation fins 16 are disposed at intervals. The heat dissipation efficiency is improved, and the service life of the lamp is prolonged.
In this embodiment, a heat conductive silicone grease (not shown) is disposed between the lamp panel 41 and the mounting flat end surface 311. The heat conduction efficiency is improved, the heat dissipation efficiency is further improved, and the service life of the lamp is prolonged.
In this embodiment, the light panel 41 is externally sleeved with a reflective decorative frame 9, a horizontal positioning frame 91 is disposed at the outer edge of the reflective decorative frame 9, the outer side portion of the positioning frame 91 is vertically bent upwards to form a positioning wall 92, a positioning groove 312 is disposed at a corresponding position in the light source mounting cavity 31, the positioning wall 92 is embedded in the corresponding positioning groove 312, and the positioning frame 91 is fixed by pressing the light-transmitting mask 2. Through the pressure of constant head tank 312 and locating wall 92 cooperation printing opacity face guard 2 establish, realize that reflection of light decorative frame 9 can install in lamp holder casing 1 conveniently, realized screwless fixed mounting, simple to operate and quick.
In this particular embodiment, the rear part of the cap housing 1 is integrally provided with a connecting sleeve 17 for mounting the lamp stem. The number of the fitting of the switching arm is reduced, the assembly process is saved, and the cost is reduced.
In this embodiment, a self-tapping positioning groove 321 for realizing the screwing installation of the self-tapping screw 7 is provided in the electrical component installation chamber 32. Corresponding electrical components can be installed in the automatic positioning groove 312 through the direct spiro union of self-tapping screw 7, and the spiro union position of self-tapping screw 7 is adjustable, comparatively nimble, has reduced this accessory of electrical panel, has saved the assembly process, the cost is reduced.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420411834.0U CN222011845U (en) | 2024-03-04 | 2024-03-04 | LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420411834.0U CN222011845U (en) | 2024-03-04 | 2024-03-04 | LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222011845U true CN222011845U (en) | 2024-11-15 |
Family
ID=93424823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420411834.0U Active CN222011845U (en) | 2024-03-04 | 2024-03-04 | LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222011845U (en) |
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2024
- 2024-03-04 CN CN202420411834.0U patent/CN222011845U/en active Active
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