LED high-luminous-efficiency convenient-to-mount clean lamp

Abstract

A lampshade comprises an arc-shaped light-transmitting section and an installation section horizontally fixed to the top end of the light-transmitting section, the light-transmitting section and the installation section are spliced to form a cavity with the two ends communicated, supporting strips are arranged on the two sides in the cavity, the supporting strips and the installation section form inserting grooves matched with lamp strips, and the lamp strips are inserted into the inserting grooves. When the cleaning lamp is installed on a keel, the clamping strip only needs to be aligned with the groove portion of the keel, the clamping strip can deform and enter the groove portion of the keel by forcibly pressing the clamping strip, and therefore the cleaning lamp can be installed in the groove portion of the keel. And the cleaning lamp can be mounted and fixed through the deformation tension of the clamping strips, and mounting is more convenient. And one side of each plug is concavely provided with a force application groove, and when the cleaning lamp breaks down, downward pulling force is applied through the force application grooves, so that the clamping strips deform, the clamping strips deform and contract, the groove parts of the keels are disengaged, and disassembly is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically to a convenient-to-install LED high-efficiency cleanroom lamp. Background Technology

[0002] Lighting fixtures are essential in daily work and life. Currently, there are many types of lighting products available, each suitable for different occasions. In buildings or factories with suspended ceilings, a joist is used to install the ceiling and then the lighting fixtures are installed to achieve the purpose of illumination.

[0003] However, existing cleanroom lamps have complex structures and low production efficiency. Furthermore, installing the lamps onto the joists is complicated, and removing them from the joists when a malfunction occurs is inconvenient, hindering future maintenance. The existing light source boards are only about 10mm wide, resulting in low heat capacity and insufficient heat dissipation, which accelerates diffuser aging and reduces lamp lifespan, failing to meet the technical specifications for high-cleanliness environments and current national carbon neutrality requirements. Utility Model Content

[0004] The purpose of this invention is to provide a conveniently installed LED high-efficiency cleanroom light to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a convenient-to-install LED high-efficiency cleanroom lamp, comprising a lampshade, a snap-fit ​​strip disposed at the top of the lampshade, and a light strip installed inside the lampshade. The lampshade includes an arc-shaped light-transmitting section and a mounting section horizontally fixed at the top of the light-transmitting section. The light-transmitting section and the mounting section are spliced ​​to form a cavity that extends through both ends. Support strips are provided on both sides of the cavity along its width. The support strips and the mounting section form slots that are adapted to the light strip. The two sides of the light strip are inserted into the slots for positioning. Plugs for sealing are provided at both ends of the lampshade along its length.

[0006] Furthermore, all the plugs are tubular structures with one open end, and the plugs are adapted to the shape of the lampshade end. The plugs are inserted into both ends of the lampshade to form a sealed space inside the lampshade. The top of the plug is provided with a mounting hole for fixing, and the mounting section and the lamp strip are both provided with through holes corresponding to the mounting holes.

[0007] Furthermore, each of the two plugs has an inwardly recessed force-applying groove on one side.

[0008] Furthermore, the top of any plug is recessed downwards and has a clearance groove, and a wiring hole communicating with the inside of the lampshade is provided through the clearance groove on the side wall near the lampshade. The clearance groove is provided with a fitting for pressing the cable.

[0009] Furthermore, the light strip includes an integral substrate arranged along the length of the lamp cover and a plurality of LED beads disposed on the substrate.

[0010] Furthermore, the number of the snap-fit ​​strips is set to two sets, and the two snap-fit ​​strips are respectively vertically fixed on both sides of the top width of the lampshade. The top of each snap-fit ​​strip is bent outward and has a limiting part. The snap-fit ​​strip is adapted to the keel frame, and when the snap-fit ​​strip is inserted and fixed inside the keel frame, the top of the lampshade is attached to the bottom of the keel frame.

[0011] Compared with existing technologies, the advantages of this invention are as follows: Because the cleanroom lamp is equipped with a snap-fit ​​strip, when installing the cleanroom lamp onto the keel, simply align the snap-fit ​​strip with the groove of the keel and press firmly to deform the strip, allowing it to enter the groove. The tension from the deformation of the snap-fit ​​strip enables the cleanroom lamp to be installed and fixed, making installation more convenient. One side of the plug is recessed with a force-applying groove. When the cleanroom lamp malfunctions, applying a downward pulling force through the force-applying groove causes the snap-fit ​​strip to deform and contract, dislodging it from the groove of the keel, making disassembly more convenient.

[0012] The LED high-efficiency portable cleanroom light of this application adopts a wide light strip, with a light source board width of 40-50mm, which greatly improves heat dissipation and extends the lifespan; the wide light strip can accommodate multiple rows of LED beads, thereby improving the product's luminous efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0015] Figure 3 This is a three-dimensional structural diagram of the present invention in its assembled state;

[0016] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 5 This is an exploded view of the present invention.

[0018] In the diagram: 1. Lampshade; 101. Light-transmitting section; 102. Mounting section; 103. Support strip; 2. Connecting strip; 201. Limiting part; 3. End cap; 301. Mounting hole; 302. Force groove; 303. Clearance groove; 304. Wiring hole; 4. Light strip; 401. Substrate; 402. LED beads; 5. Frame. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; or internal connections between two components. Those skilled in the art can understand the specific meaning of the above terms in the present utility model based on the specific circumstances. Furthermore, in the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model.

[0020] Please see Figure 1-5 This utility model provides an embodiment of a high-efficiency LED portable cleanroom lamp, comprising a lampshade 1, a snap-fit ​​strip 2 disposed at the top of the lampshade 1, and a light strip 4 installed inside the lampshade 1. The light strip 4 includes an integral substrate 401 disposed along the length of the lampshade 1 and a plurality of LED beads 402 disposed on the substrate 401. The width of the light strip 4 is 40-50mm. The wider the light strip 4, the greater the heat capacity and the better the heat dissipation. Because the light strip 4 is wider, more LED beads can be arranged on it, resulting in higher luminous efficacy. Therefore, the wide light strip 4 greatly improves the heat dissipation conditions and the luminous efficacy of the product, resulting in a longer lifespan and higher efficiency.

[0021] Reference Appendix Figure 3-4 Two sets of snap-fit ​​strips 2 are provided, with each set vertically fixed to one side of the top width of the lampshade 1. The top of each snap-fit ​​strip 2 is bent outwards and has a V-shaped limiting part 201. The snap-fit ​​strips 2 are adapted to the keel frame 5. The keel frame 5 has a prior art structure, with a mounting groove at its bottom that fits the two snap-fit ​​strips 2. The two snap-fit ​​strips 2 can undergo a certain degree of elastic deformation. During installation, the two snap-fit ​​strips 2 are directly inserted upwards into the bottom of the keel frame 5. The two snap-fit ​​strips 2 are compressed and then return to their original shape as they enter the keel frame 5, causing the limiting part 201 to abut against the inner wall of the mounting groove for fixation. At this time, the top of the lampshade 1 is attached to the bottom of the keel frame 5. Figure 3 This is a schematic diagram of the lamp assembly status. After installation, the lampshade 1 and the keel frame 5 are perfectly matched, resulting in a higher level of cleanliness and making it more convenient to maintain, disassemble, and repair the lamps later.

[0022] Reference Appendix Figure 4The lampshade 1 includes an arc-shaped light-transmitting section 101 and a mounting section 102 horizontally fixed to the top of the light-transmitting section 101. The light-transmitting section 101 and the mounting section 102 are integrally molded PC material. The light-transmitting section 101 and the mounting section 102 are spliced ​​to form a cavity that extends through both ends. Support strips 103 are provided on both sides of the cavity along its width. The support strips 103 and the mounting section 102 form a slot that is adapted to the lamp strip 4. The length and thickness of the slot are adapted to the length and thickness of the substrate 401. The light strip 4 is positioned by inserting it into the slots on both sides of its width. The lampshade 1 has sealing plugs 3 at both ends along its length. Each plug 3 is a tubular structure with one open end, and the plugs 3 are fitted to the shape of the lampshade 1 ends. The plugs 3 are inserted into both ends of the lampshade 1, creating a sealed space inside. The top of each plug 3 has a mounting hole 301 for fixing. Through holes corresponding to the mounting holes 301 are provided on both the mounting section 102 and the light strip 4. (See attached diagram.) Figure 2 In this embodiment, the plug 3 is inserted into the outside of the lampshade 1, and then bolts are passed through the through holes on the plug 3, the mounting section 102 and the light strip 4 in sequence to fix the three together. The top of the mounting section 102 has vertically upward protruding ridges on both sides that are flush with the top of the plug 3, so that the top of the lamp after installation is close to the bottom of the keel frame 5, avoiding the top of the plug 3 on both sides being higher than the top of the mounting section 102, which would create a gap between the mounting section 102 and the keel frame 5, affecting the aesthetics and accumulating dust. Alternatively, the plug 3 can be set to be close to the inner wall of the lampshade 1 (not shown in the figure), ensuring that the top of the mounting section 102 is close to the bottom of the keel frame 5.

[0023] In this embodiment, in order to facilitate the removal of the lamp, one side of each of the two plugs 3 is recessed inward and provided with a force-applying groove 302.

[0024] In this embodiment, the top of any plug 3 is recessed downwards and provided with a relief groove 303. A wiring hole 304 communicating with the inside of the lampshade 1 is provided through the side wall of the relief groove 303 near the lampshade 1. An accessory (not shown in the figure) for pressing the cable is provided inside the relief groove 303. When in use, the power driver is installed on the ceiling, and the cable connected to the light strip 4 enters the relief groove 303 through the wiring hole 304 and finally connects to the power driver. The accessory is inserted into the relief groove 303 to limit the cable. The top of the accessory is not higher than the top of the lampshade 1. By setting the relief groove 303, the top of the lampshade 1 can be flush with the bottom of the keel frame 5. The external power driver can reduce the heat generated during the operation of the driver from affecting the light strip 4.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A portable LED high-efficiency cleanroom light, comprising a lampshade (1), a snap-fit ​​strip (2) disposed on the top of the lampshade (1), and a light strip (4) installed inside the lampshade (1), characterized in that: The width of the light strip (4) is 40-50mm. The lampshade (1) includes an arc-shaped light-transmitting section (101) and a mounting section (102) fixed horizontally at the top of the light-transmitting section (101). The light-transmitting section (101) and the mounting section (102) are spliced ​​together to form a cavity that runs through both ends. Supporting strips (103) are provided on both sides of the cavity along its width. The supporting strips (103) and the mounting section (102) form a slot that is compatible with the light strip (4). The two sides of the width of the light strip (4) are inserted into the slot to achieve positioning. The lampshade (1) is provided with plugs (3) for sealing at both ends along its length.

2. The LED high-efficiency portable cleanroom light according to claim 1, characterized in that: The plugs (3) are all tubular structures with one open end, and the plugs (3) are adapted to the shape of the end of the lampshade (1). The plugs (3) are inserted into both ends of the lampshade (1) to form a sealed space inside the lampshade (1). The top of the plugs (3) is provided with mounting holes (301) for fixing. The mounting section (102) and the lamp strip (4) are both provided with through holes corresponding to the mounting holes (301).

3. The LED high-efficiency portable cleanroom light according to claim 1, characterized in that: Both of the plugs (3) have a force-applying groove (302) recessed inward on one side.

4. The LED high-efficiency portable cleanroom lamp according to claim 1, characterized in that: Any plug (3) has a recessed groove (303) at the top, and a wiring hole (304) communicating with the inside of the lampshade (1) is provided through the side wall of the groove (303) near the lampshade (1). The groove (303) is provided with a fitting for pressing the cable.

5. The LED high-efficiency portable cleanroom light according to claim 1, characterized in that: The light strip (4) includes an integral substrate (401) arranged along the length of the lamp cover (1) and a number of LED beads (402) arranged on the substrate (401).

6. The LED high-efficiency portable cleanroom light according to claim 1, characterized in that: The number of the snap-fit ​​strips (2) is set in two sets, and the two snap-fit ​​strips (2) are respectively vertically fixed on both sides of the top width of the lampshade (1). The top of the snap-fit ​​strips (2) is bent outward and has a limiting part (201). The snap-fit ​​strips (2) are adapted to the keel frame (5), and when the snap-fit ​​strips (2) are inserted and fixed inside the keel frame (5), the top of the lampshade (1) is attached to the bottom of the keel frame (5).

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