LED street lamp with bulb convenient to replace

Abstract

The LED street lamp comprises a lamp body, a lamp groove is formed in the lower surface of the lamp body, a power supply base is arranged on the inner top face of the lamp groove, a power connection contact is arranged at the position of the power supply base, the power connection contact is fixedly connected with a lamp strip, lamp beads are arranged on the lower surface of the lamp strip, and a clamping head is arranged on the upper surface of the lamp strip. According to the utility model, when the lamp strip is replaced, the power connection contact is aligned with the power supply seat, the clamping head is aligned with the elastic frame, and then the acting force is applied to the lamp strip upwards, so that the power connection contact is electrically connected with the power supply seat to provide a power source for the lamp strip, and the clamping head is clamped with the elastic frame to complete the fixed installation of the lamp strip; similarly, the clamping head can be separated from the elastic frame and the power connection contact can be separated from the power supply seat only by pulling the lamp strip downwards, and the LED lamp is simple in structure and convenient to operate, and greatly improves convenience when the lamp is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an LED street lamp with convenient bulb replacement. Background Art

[0002] In the field of lighting technology, LED has the advantages of self-luminescence, wide viewing angle, fast response time, wide operating temperature range, high contrast, low power consumption and simple manufacturing process, and thus has gradually gained attention in the manufacturing of lighting fixtures.

[0003] The existing technology has the following problems:

[0004] However, most existing LED lamps have light strips that are fixed in place, which makes it inconvenient to disassemble and makes it difficult to replace the bulb or light strip.

[0005] To this end, we have proposed an LED street lamp with easy bulb replacement to solve the above drawbacks. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art that most of the existing LED lamps have light strips that are fixed by being stuck, which makes it inconvenient to disassemble and the operation is troublesome when replacing the bulb or the light strip, and to propose an LED street lamp that is easy to replace the bulb.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An LED street lamp for easy replacement of light bulbs comprises a lamp body, a lamp trough is provided on the lower surface of the lamp body, a power supply socket is provided on the inner top surface of the lamp trough, power supply socket is provided with power contact, the power contact is fixedly connected to a light bar, lamp beads are provided on the lower surface of the light bar, a card joint is provided on the upper surface of the light bar, the card joint is connected to an elastic frame, the elastic frame is installed on the inner top surface of the lamp body, and a lampshade is connected below the lamp body.

[0009] Preferably, a first magnet is embedded on a side surface of the lampshade, and a second magnet is embedded on an inner side surface of the lamp body, and the first magnet and the second magnet are magnetically attached.

[0010] Preferably, the side surface of the lampshade is provided with an anti-slip strip.

[0011] Preferably, the elastic frame is made of spring steel.

[0012] Preferably, a heat dissipation fan is installed on the inner top surface of the lamp body.

[0013] Preferably, mounting nails are provided on the outer side of the lamp body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model provides a lamp body, a lamp trough, a power supply socket, power contacts, a light bar, a lamp bead, a clamping joint, an elastic frame and a lampshade. When replacing the light bar, the power contacts are aligned with the power supply socket and the clamping joint is aligned with the elastic frame at the same time. Then, an upward force is applied to the light bar, so that the power contacts are electrically connected to the power supply socket to provide a power source for the light bar. The clamping joint is clamped with the elastic frame to complete the fixed installation of the light bar. Similarly, the clamping joint can be separated from the elastic frame and the power contacts from the power supply socket by simply pulling the light bar downward. The utility model has a simple structure and is easy to operate, which greatly improves the convenience of replacing lamps.

[0016] (2) The utility model provides a first magnet and a second magnet to achieve a magnetic connection between the lampshade and the lamp body. When the light strip needs to be replaced, the lampshade only needs to be pulled downward to separate the first magnet and the second magnet. The lampshade can be separated from the lamp body to facilitate subsequent replacement of the light strip, thereby further improving the convenience of maintenance of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0018] Figure 1 This is a schematic diagram of the structure of the LED street lamp that is easy to replace the bulb proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the LED street lamp that is easy to replace the bulb proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the elastic frame connection structure of the LED street lamp for easy bulb replacement proposed by the utility model.

[0021] Legend:

[0022] 1. Lamp body; 2. Mounting nails; 3. Lamp cover; 4. Anti-slip strip; 5. Power supply socket; 6. Electrical contact; 7. Light strip; 8. Card connector; 9. Elastic frame; 10. Cooling fan; 11. First magnet; 12. Second magnet. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0024] Please refer to Figure 1-3 An LED street lamp which is convenient for replacing light bulbs comprises a lamp body 1, a lamp trough is provided on the lower surface of the lamp body 1, and a power supply seat 5 is provided on the inner top surface of the lamp trough, an electric contact 6 is provided on the power supply seat 5, the electric contact 6 is fixedly connected to a light bar 7, and lamp beads are provided on the lower surface of the light bar 7, a card joint 8 is provided on the upper surface of the light bar 7, the card joint 8 is connected to an elastic frame 9, the elastic frame 9 is installed on the inner top surface of the lamp body 1, and a lampshade 3 is connected to the bottom of the lamp body 1.

[0025] In the present embodiment: when replacing the light bar 7, the power contact 6 is aligned with the power supply socket 5, and the clamping joint 8 is aligned with the elastic frame 9 at the same time, and then an upward force is applied to the light bar 7, so that the power contact 6 and the power supply socket 5 are electrically connected to provide a power source for the light bar 7, and the clamping joint 8 and the elastic frame 9 are clamped to complete the fixed installation of the light bar 7. Similarly, only the light bar 7 needs to be pulled downward to separate the clamping joint 8 from the elastic frame 9 and the power contact 6 from the power supply socket 5. The utility model has a simple structure and is easy to operate, which greatly improves the convenience of replacing lamps.

[0026] Specifically, the side surface of the lampshade 3 is inlaid with a first magnet 11, and the inner side surface of the lamp body 1 is inlaid with a second magnet 12, and the first magnet 11 and the second magnet 12 are magnetically attached.

[0027] In this embodiment: when the light bar 7 needs to be replaced, it is only necessary to pull the lampshade 3 downwards to separate the first magnet 11 and the second magnet 12, and then the lampshade 3 can be separated from the lamp body 1, so as to subsequently replace the light bar 7, thereby further improving the convenience of maintenance of the lamp.

[0028] Specifically, the side surface of the lampshade 3 is provided with an anti-slip strip 4 .

[0029] In this embodiment, the anti-slip strip 4 is provided to increase the friction between the fingers and facilitate pulling the lampshade 3 .

[0030] Specifically, the elastic frame 9 is made of spring steel.

[0031] In this embodiment, the price is low, the processing is convenient, the elasticity is excellent, and the clamping joint 8 is convenient to be clamped and fixed.

[0032] Specifically, a heat dissipation fan 10 is installed on the inner top surface of the lamp body 1 .

[0033] In this embodiment, a heat dissipation fan 10 is provided to dissipate heat from the light bar 7 , thereby reducing the use damage of the light bar 7 and facilitating increasing the service life of the light bar 7 .

[0034] Specifically, the outer side surface of the lamp body 1 is provided with a mounting nail 2 .

[0035] In this embodiment: a mounting nail 2 is provided to fix the lamp body 1 .

[0036] Working principle: when replacing the light bar 7, align the power contact 6 with the power supply socket 5 and the clamping joint 8 with the elastic frame 9 at the same time, and then apply force upward to the light bar 7, so that the power contact 6 and the power supply socket 5 can be electrically connected to provide a power source for the light bar 7, and the clamping joint 8 and the elastic frame 9 are clamped to complete the fixed installation of the light bar 7. Similarly, you only need to pull the light bar 7 downward to separate the clamping joint 8 from the elastic frame 9 and the power contact 6 from the power supply socket 5. The utility model has a simple structure and is easy to operate, which greatly improves the convenience of replacing the lamp. When it is necessary to replace the light bar 7, you only need to pull the lampshade 3 downward to separate the first magnet 11 and the second magnet 12, so that the lampshade 3 can be separated from the lamp body 1, so that the light bar 7 can be replaced later, which further improves the convenience of lamp maintenance.

[0037] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. An LED street lamp with easy bulb replacement, comprising a lamp body (1), characterized in that: The lower surface of the lamp body (1) is provided with a lamp groove, and the inner top surface of the lamp groove is provided with a power supply seat (5), the power supply seat (5) is provided with a power contact (6), the power contact (6) is fixedly connected to a lamp bar (7), and the lower surface of the lamp bar (7) is provided with a lamp bead, the upper surface of the lamp bar (7) is provided with a card joint (8), the card joint (8) is connected to an elastic frame (9), the elastic frame (9) is installed on the inner top surface of the lamp body (1), and the lower side of the lamp body (1) is connected with a lampshade (3).

2. The LED street lamp with easy bulb replacement according to claim 1, characterized in that: A first magnet (11) is embedded on the side surface of the lampshade (3), a second magnet (12) is embedded on the inner side surface of the lamp body (1), and the first magnet (11) and the second magnet (12) are magnetically attached.

3. The LED street lamp with easy bulb replacement according to claim 1, characterized in that: The side surface of the lampshade (3) is provided with an anti-slip strip (4).

4. The LED street lamp with easy bulb replacement according to claim 1, characterized in that: The elastic frame (9) is made of spring steel.

5. The LED street lamp with easy bulb replacement according to claim 1, characterized in that: A heat dissipation fan (10) is installed on the inner top surface of the lamp body (1).

6. The LED street lamp with easy bulb replacement according to claim 1, characterized in that: The outer side surface of the lamp body (1) is provided with a mounting nail (2).

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