Tri-proof lamp convenient to assemble

Abstract

The tri-proof lamp comprises a lampshade, a light source plate, a first end cover, a second end cover, a sliding plate and a wiring terminal, the lampshade is provided with a containing chamber, and the two ends of the lampshade respectively comprise a first port and a second port which are communicated with the containing chamber. The light source plate is located in the chamber. The first end cover covers the first port. The first end cover is provided with a containing part extending into the containing chamber and a guide groove located in the containing part. The second end cover covers the second port. The sliding plate is arranged in the containing part, and one face of the sliding plate is provided with a buckling part clamped in the guide groove. The wiring terminal is arranged in the accommodating part and is combined with the other surface of the sliding plate; the whole tri-proof lamp can be quickly assembled by conveniently pulling the wiring terminal and the first end cover, and the driving power supply, the tray and the light source plate can be quickly assembled.

Description

Technical Field

[0001] The invention relates to a tri-proof lamp, in particular to a tri-proof lamp which can be assembled conveniently. Background Art

[0002] Lighting equipment has become an indispensable tool in life. It is applicable to all walks of life and various fields, such as household lamps, commercial lamps, industrial lamps and traffic lamps. Tri-proof lamps refer to lamps with waterproof, dustproof and corrosion-resistant (i.e. "tri-proof") functions. Such lamps are widely used in places with harsh environmental conditions such as outdoor lighting, industrial production, warehouse storage, etc. With the development of technology and changes in market demand, users have higher and higher requirements for lamps, especially in terms of protection performance.

[0003] Tri-proof lamps are favored for their reliable performance in harsh environments. In order to improve the performance and user experience of tri-proof lamps, continuous technological innovation is needed, including structural design, material selection, installation methods, etc. At emergency rescue sites or places where lamps need to be replaced quickly, it is particularly important to be able to assemble and disassemble lamps quickly and conveniently. Summary of the invention

[0004] In view of the above problems, one embodiment of the present invention proposes a three-proof lamp that can be easily assembled, and the three-proof lamp includes a lampshade, a light source board, a first end cover, a second end cover, a sliding plate and a wiring terminal. The lampshade has a hollow chamber, and the two ends of the lampshade respectively include a first port and a second port connected to the chamber. The light source board is located in the chamber. The first end cover covers the first port, and the first end cover has a storage portion extending into the chamber and a guide groove located in the storage portion. The second end cover covers the second port. The sliding plate is arranged in the storage portion, and one side of the sliding plate has a buckle portion that is locked in the guide groove. The wiring terminal is arranged in the storage portion, and the wiring terminal is combined with the other side of the sliding plate.

[0005] According to a preferred embodiment of the above-mentioned three-proof lamp that can be easily assembled, the buckle portion includes two hooks and clamping feet, the first end cover includes a sleeve cover and a storage portion extending outward from the side of the sleeve cover, the storage portion includes a hollow shell and annular walls located on two sides of the shell, the guide groove is located between the two annular walls, and the two hooks and clamping feet are engaged in the guide groove.

[0006] According to a preferred embodiment of the above-mentioned three-proof lamp that can be easily assembled, it includes a waterproof joint, a rotating cover and a sealing ring. The waterproof joint is connected to the rotating cover, the rotating cover is screwed to the screw connection part of the first end cover, and the sealing ring is sleeved between the screw connection part and the rotating cover.

[0007] According to a preferred embodiment of the above-mentioned conveniently assembled tri-proof lamp, the storage portion has a wire threading hole located in the shell, and the wire threading hole is opposite to the wiring hole located in the wiring terminal.

[0008] According to a preferred embodiment of the above-mentioned conveniently assembled tri-proof lamp, the two sides of the sliding plate respectively include side wings, and each side wing corresponds to the inner side surface of the two ring walls.

[0009] According to a preferred embodiment of the above-mentioned tri-proof lamp that can be easily assembled, the sliding plate includes a support plate section, a step section and a transition section located between the support plate section and the step section, the support plate section and the step section are located in different horizontal planes, and the wiring terminals are arranged on the support plate section.

[0010] According to a preferred embodiment of the above-mentioned tri-proof lamp that can be easily assembled, the sliding plate includes a center column located in the support plate section, the wiring terminal has a fixing hole, and the center column is inserted into the fixing hole.

[0011] According to a preferred embodiment of the above-mentioned conveniently assembled tri-proof lamp, the sliding plate has a buckle hole located in the support plate section, and the wiring terminal includes a limit block arranged in the buckle hole.

[0012] According to a preferred embodiment of the above-mentioned tri-proof lamp that can be easily assembled, it includes a tray and a power supply component combined with the tray, the tray includes a plurality of first sliding buckle parts and a plurality of second sliding buckle parts, the light source board has a plurality of first card slots and a plurality of second card slots, each first sliding buckle part is respectively engaged in each first card slot, and each second sliding buckle part is respectively engaged in each second card slot.

[0013] According to a preferred embodiment of the above-mentioned conveniently assembled tri-proof lamp, a side surface of one end of the light source panel abuts against the storage portion.

[0014] In summary, the tri-proof lamp can be quickly assembled by conveniently pulling out the wiring terminal and the first end cover, and the driving power supply, tray and light source board can be quickly assembled, which has the effects of fast and convenient assembly, improved production efficiency, increased production capacity and reduced production costs. In addition, the wiring terminal is quickly assembled, and does not use conventional screws for assembly. It is directly buckled and slid, which is very convenient to install and use. The conventional driving power supply needs to be installed on the metal plate first. This solution reduces the metal plate parts and directly buckles and assembles, which is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 1 is an exploded schematic diagram of a tri-proof lamp according to the first embodiment of the present invention;

[0016] Figure 2 is an exploded schematic diagram of a wiring terminal, a sliding plate and a first end cover according to a first embodiment of the present invention;

[0017] Figure 3 1 is a schematic diagram of the appearance of a wire terminal, a sliding plate and a first end cover according to a first embodiment of the present invention;

[0018] Figure 4 is a side cross-sectional schematic diagram of a tri-proof lamp according to the first embodiment of the present invention;

[0019] Figure 5 is a partial three-dimensional schematic diagram of a tri-proof lamp according to the first embodiment of the present invention;

[0020] Figure 6 is a partial side view schematic diagram of a tri-proof lamp according to the first embodiment of the present invention;

[0021] Figure 7 is an exploded schematic diagram of a light source panel and a tray according to a first embodiment of the present invention; and

[0022] Figure 8 It is a schematic diagram of the appearance of a light source panel and a tray according to the first embodiment of the present invention.

[0023] Description of reference numerals:

[0024] The tri-proof lamp 100, the lampshade 1, the containing chamber 10, the first port 11, the second port 12, the light source board 2, the side 2a, the first card slot 21, the second card slot 22, the first end cover 3, the sleeve cover 31, the screw connection part 311, the storage part 32, the shell 321, the threading hole 3211, the annular wall 324, the guide groove 33, the waterproof joint 36, the rotating cover 37, the sealing ring 38, the second end cover 4, the sliding plate 5, the supporting plate section 511, the step section 512, the turning section 513, the center column 514, the buckle hole 515, the buckle part 53, the hook and foot 531, the side wing 54, the wiring terminal 6, the wiring hole 61, the fixing hole 64, the limit block 65, the tray 7, the first sliding buckle part 71, the second sliding buckle part 72, and the power supply part 8. DETAILED DESCRIPTION

[0025] The advantages and features of the present invention and the methods for achieving the advantages and features thereof will be described in more detail with reference to the exemplary embodiments and the accompanying drawings so as to be more easily understood. However, the present invention can be implemented in different forms and should not be understood to be limited to the embodiments described herein. On the contrary, for those skilled in the art, the embodiments provided will make the disclosure more thorough and comprehensive and fully convey the scope of the present invention, and the present invention will be defined only by the appended claims. In the drawings, the size and relative size of the components or assemblies are represented in an exaggerated manner for clarity and understanding. Throughout the specification, the same component symbols refer to the same components. As used hereinafter, the term "and / or" includes any and all combinations of one or more related listed objects.

[0026] Unless otherwise defined, all terms used in the following text (including technology and scientific terms) have the same meaning as those generally understood by those skilled in the art. It will be more understandable that, for example, those terms defined in commonly used dictionaries should be understood to have the same meaning as the content of the relevant field, and unless clearly defined in the following text, they will not be understood in an overly idealized or overly formal sense. In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1 , Figure 1 It is a schematic diagram of the decomposition of the tri-proof lamp 100 of the first embodiment of the present invention. The tri-proof lamp 100 is a lamp with waterproof, dustproof and corrosion-resistant functions. The tri-proof lamp 100 includes a lampshade 1, a light source panel 2, a first end cover 3, a second end cover 4, a sliding plate 5, a terminal 6 and a tray 7.

[0029] See also Figures 1 to 6 , Figure 2 1 is an exploded schematic diagram of the connection terminal 6, the sliding plate 5 and the first end cover 3 according to the first embodiment of the present invention. Figure 3 Schematic diagram of the appearance of the wire terminal 6, the sliding plate 5 and the first end cover 3 according to the first embodiment of the present invention. Figure 4 is a side cross-sectional schematic diagram of a tri-proof lamp 100 according to the first embodiment of the present invention, Figure 5 is a partial three-dimensional schematic diagram of a tri-proof lamp 100 according to the first embodiment of the present invention, Figure 6 It is a partial side view schematic diagram of the tri-proof lamp 100 according to the first embodiment of the present invention.

[0030] The lampshade 1 is a hollow metal frame, and the lampshade 1 is an aluminum extrusion structure. The lampshade 1 has a chamber 10. The two ends of the lampshade 1 are respectively provided with a first port 11 and a second port 12 connected to the chamber 10. The first port 11 and the second port 12 are generally semi-elliptical in the upper half and rectangular in the lower half. The first port 11 is used to install the first end cover 3, and the second port 12 is used to install the second end cover 4.

[0031] The light source board 2 is installed in the housing 10 of the lampshade 1 . The light source board 2 is rectangular, and one side of the light source board 2 has a plurality of LEDs in a double-row array.

[0032] The first end cover 3 covers the first port 11, and the first end cover 3 includes a sleeve cover 31 and a storage portion 32. The sleeve cover 31 is generally semi-elliptical in the upper half and rectangular in the lower half. The overall size of the sleeve cover 31 is larger than the outer diameter of the first port 11. The sleeve cover 31 covers the first port 11 of the lampshade 1. The sleeve cover 31 has a through hole, and a screw connection portion 311 is provided in the through hole for the waterproof joint 36 and the rotating cover 37 to be installed and fixed.

[0033] The threaded portion 311 of the first end cover 3 is combined with the waterproof joint 36 and the rotating cover 37, and a sealing ring 38 is sandwiched between the threaded portion 311 and the rotating cover 37 to provide a waterproof sealing function.

[0034] The receiving portion 32 of the first end cover 3 extends outward from the side of the sleeve cover 31, and the receiving portion 32 is composed of a hollow shell 321. The side of the shell 321 is provided with a threading hole 3211, which corresponds to the wiring hole 61 of the wiring terminal 6. When the first end cover 3 is installed on the first port 11, the receiving portion 32 is placed in the receiving chamber 10, and the side surface 2a of one end of the light source panel 2 abuts against the receiving portion 32 of the first end cover 3, which has the function of supporting and stabilizing the structure.

[0035] In some embodiments, the storage portion 32 includes two annular walls 324, each annular wall 324 is arranged on both sides of the shell 321 and extends in relative arcs. Each annular wall 324 surrounds each other and forms a guide groove 33 therebetween. When the sliding plate 5 is installed in the shell 321, the buckle portion 53 of the sliding plate 5 is snapped into the guide groove 33.

[0036] In some embodiments, the second end cover 4 is generally semi-elliptical in the upper half and rectangular in the lower half. The second end cover 4 covers the second port 12 to seal and protect the components in the chamber 10 .

[0037] In some embodiments, the sliding plate 5 is disposed in the storage portion 32, and the sliding plate 5 includes a support plate section 511, a step section 512, and a turning section 513. The support plate section 511 is a flat plate for carrying the wiring terminal 6, and the support plate section 511 is provided with a center column 514 and a buckle hole 515. The step section 512 is a flat plate, and the step section 512 and the support plate section 511 are on different horizontal planes. The turning section 513 connects the support plate section 511 and the step section 512 and is used for structural turning.

[0038] See also Figure 1 , Figure 7 and Figure 8 , Figure 7 is an exploded schematic diagram of the light source panel 2 and the tray 7 according to the first embodiment of the present invention. Figure 8 It is a schematic diagram of the appearance of the light source panel 2 and the tray 7 according to the first embodiment of the present invention.

[0039] In some embodiments, one side of the sliding plate 5 has a buckle portion 53, and the buckle portion 53 includes two hooks and feet 531, which are used to clamp the guide groove 33 and achieve sliding fixation. In some embodiments, the two sides of the sliding plate 5 respectively include side wings 54, and each side wing 54 corresponds to the inner side of the ring wall 324 and provides limited sliding. That is to say, when the sliding plate 5 is assembled with the wiring terminal 6, the fixing hole 64 of the wiring terminal 6 is installed corresponding to the middle column 514 of the sliding plate 5, and the middle column 514 is penetrated with the fixing hole 64 to achieve positioning. Then, the limit block 65 is embedded in the buckle hole 515 of the sliding plate 5 to further fix the position of the wiring terminal 6. Among them, the sliding plate 5 slides into the guide groove 33 of the first end cover 3 through the hook and foot 531 of the buckle portion 53, and the side wings 54 are close to the inner side of the ring wall 324 during sliding, so that the sliding plate 5 slides stably but does not fall out. The wiring terminal 6 is fixed on the sliding plate 5 in advance, and the sliding plate 5 can be directly connected to the wiring hole 61 after it is in place, so as to achieve rapid assembly. In addition, the wiring terminals snap together quickly, eliminating the need for screw fixing and improving installation efficiency; the guide groove design of the sliding plate ensures accurate and stable installation.

[0040] In some embodiments, the wiring terminal 6 is fixed to the support plate section 511 of the sliding plate 5, and the body of the wiring terminal 6 includes a wiring hole 61, a fixing hole 64 and a stopper 65. The wiring hole 61 corresponds to the threading hole 3211 of the housing 321 and is used to connect the wire. The middle column 514 is inserted into the fixing hole 64 to achieve fixation. The stopper 65 is embedded in the buckle hole 515 to provide a stopper function.

[0041] In some embodiments, a power supply 8 is fixedly connected to the tray 7, and the power supply 8 is connected to the light source board 2 and provides power to the light source board 2. The tray 7 is installed in the lampshade 1, and the tray 7 is an open box body. The cross section of the tray 7 is roughly U-shaped. The back of the tray 7 includes a plurality of first sliding buckle parts 71 and a plurality of second sliding buckle parts 72. Each first sliding buckle part 71 is a fixed hook-shaped structure, and each second sliding buckle part 72 is an elastic hook-shaped structure.

[0042] In some embodiments, each first slide buckle part 71 is equidistantly arranged on the two side edges of the back side of the tray 7, and each second slide buckle part 72 is two and is respectively arranged in the middle position of the back side of the tray 7. The light source board 2 has a plurality of first card slots 21 and a plurality of second card slots 22, and each first card slot 21 is a large and small hole with communication. When each first slide buckle part 71 is respectively engaged with the large hole of the first card slot 21 of the light source board 2, the tray 7 can be slid toward one end, so that each first slide buckle part 71 is respectively engaged with the small hole of the first card slot 21 of the light source board 2, and at the same time, the hook of each second slide buckle part 72 is elastically swung and rebounded to respectively engage the second card slot 22 of the light source board 2, so as to achieve rapid assembly. That is to say, when the driving power supply part 8 is quickly fixed to the tray 7 for assembly, the power supply part 8 is matched with the light source board 2 through the tray 7 with a simplified structure, and the first slide buckle part 71 and the second slide buckle part 72 are directly engaged with the first card slot 21 and the second card slot 22 of the light source board 2, without the need for additional metal parts, thereby reducing the assembly steps and costs. Furthermore, the clip-on design of the tray 7 of the driving power supply 8 simplifies the traditional installation process, reduces parts and costs, and improves the reliability and user convenience of the lamp.

[0043] In summary, the entire tri-proof lamp 100 is quickly assembled with the light source board 2 by conveniently pulling out the terminal block 6, the driving power supply, the tray 7, and the light source board 2, which has the effects of fast and convenient assembly, improved production efficiency, increased production capacity, and reduced production costs. In addition, the terminal block 6 is quickly assembled, and does not use conventional screw assembly, but directly snaps together and slides, which is very convenient to install and use. The conventional driving power supply needs to be installed on the metal plate first, and this solution reduces the metal plate parts and directly snaps together for assembly, which is convenient and quick.

[0044] The embodiments described above are only for illustrating the technical ideas and features of the present invention, and their purpose is to enable people skilled in the art to understand the contents of the present invention and implement them accordingly. They cannot be used to limit the patent scope of the present invention. That is, all equivalent changes or modifications made according to the spirit disclosed by the present invention should still be included in the patent scope of the present invention.

[0045] In summary, it can be seen that the present invention has indeed achieved the desired improved effect by breaking through the previous technology, and its creativity and practicality are not easy to be thought of by those familiar with the art.

Claims

1. A conveniently assembled tri-proof lamp, characterized in that: include: The lampshade has a hollow chamber, and two ends of the lampshade respectively include a first port and a second port connected to the chamber; A light source board is located in the chamber; A first end cover, covering the first port, the first end cover having a receiving portion extending into the chamber and a guide groove located in the receiving portion; a second end cover, covering the second port; A sliding plate is disposed in the receiving portion, and one side of the sliding plate has a buckle portion that is locked in the guide groove; as well as The connection terminal is arranged in the receiving portion, and the connection terminal is combined with the other side of the sliding plate.

2. The conveniently assembled tri-proof lamp according to claim 1, characterized in that: The buckle portion includes two hooks and feet, the first end cover includes a sleeve cover and a storage portion extending outward from the side of the sleeve cover, the storage portion includes a hollow shell and annular walls located on two sides of the shell, the guide groove is located between the two annular walls, and the two hooks and feet are engaged in the guide groove.

3. The conveniently assembled tri-proof lamp according to claim 2, characterized in that: It comprises a waterproof joint, a rotating cover and a sealing ring, wherein the waterproof joint is connected to the rotating cover, the rotating cover is screwed to the screw connection part of the first end cover, and the sealing ring is sleeved between the screw connection part and the rotating cover.

4. The conveniently assembled tri-proof lamp according to claim 2, characterized in that: The storage portion has a wire threading hole located in the housing, and the wire threading hole is aligned with the wiring hole located in the wiring terminal.

5. The conveniently assembled tri-proof lamp according to claim 2, characterized in that: The two sides of the sliding plate respectively include side wings, and each of the side wings corresponds to the inner side surface of the two ring walls.

6. The conveniently assembled tri-proof lamp according to claim 1, characterized in that: The sliding plate comprises a support plate section, a step section and a transition section between the support plate section and the step section. The support plate section and the step section are located at different horizontal planes, and the connection terminal is arranged on the support plate section.

7. The conveniently assembled tri-proof lamp according to claim 6, characterized in that: The sliding plate comprises a center column located at the support plate section, the wiring terminal has a fixing hole, and the center column is passed through the fixing hole.

8. The conveniently assembled tri-proof lamp according to claim 6, characterized in that: The sliding plate has a buckle hole located in the support plate section, and the wiring terminal includes a limit block arranged in the buckle hole.

9. The conveniently assembled tri-proof lamp according to claim 1, characterized in that: It comprises a tray and a power supply part combined with the tray, the tray comprises a plurality of first sliding buckle parts and a plurality of second sliding buckle parts, the light source panel has a plurality of first card slots and a plurality of second card slots, each of the first sliding buckle parts is respectively engaged in each of the first card slots, and each of the second sliding buckle parts is respectively engaged in each of the second card slots.

10. The conveniently assembled tri-proof lamp according to claim 1, characterized in that: A side surface of one end of the light source plate abuts against the receiving portion.

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