Lamp

Abstract

The utility model relates to the field of lighting technologies, in particular to a lamp which comprises a radiator, a light-transmitting plate and a side cover. The radiator is provided with an open groove, the light-transmitting plate is installed in the open groove, the side cover is assembled with the radiator through a limiting structure, and the side cover blocks a notch of the open groove. During installation, the light-transmitting plate slides into the radiator from the notch of the groove, then the side cover and the radiator are assembled through the limiting structure, the limiting structure ensures that the side cover can be correctly positioned and is prevented from deviating or loosening, and the side cover is tightly plugged at the notch of the groove of the radiator, so that the dustproof and insect-proof effects are achieved; in the process, the light-transmitting plate is prevented from shifting or collapsing due to blocking of the side cover, and the stability of the light-transmitting plate is kept; and the design simplifies the mounting and dismounting processes of the light-transmitting plate, a user only needs to insert the light-transmitting plate into the open groove and lock the side cover, and the complicated operation steps during dismounting under a traditional multi-clamping-hook structure are avoided, so that the convenience of maintenance and replacement is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of lighting technology, in particular to a lamp. BACKGROUND

[0002] With the continuous development of the lighting industry, the lamp widely used in various occasions on the market has its structure design constantly improved to improve the use effect and product performance. However, most of the lamps on the market still use a multi-hook structure to install and fix the light-transmitting plate. Although this structure can achieve a certain fixing function, it has significant defects.

[0003] Firstly, the multi-hook structure cannot effectively prevent the invasion of external dust and insect pests. Because the opening or gap of the hook structure is large, it is easy for external substances such as dust and insects to enter the lamp interior, affecting the cleanliness and service life of the lamp. Secondly, the light-transmitting plate is prone to collapse during installation due to uneven stress, that is, the light-transmitting plate deforms after being stressed, causing the plate surface to be concave, which seriously affects the lighting effect and appearance. This situation is more obvious after a long time of use, thereby affecting the stability of the product and the user experience. In addition, the traditional multi-hook structure is relatively cumbersome and inconvenient when replacing or repairing the light-transmitting plate, because multiple hooks or other components need to be disassembled, the entire operation process is relatively complex, increasing the repair time and difficulty, and causing unnecessary trouble to the user.

[0004] Therefore, the multi-hook structure in the prior art cannot meet the requirements of dust prevention, insect prevention, light-transmitting plate stability, and convenient disassembly and assembly, and it is urgent to optimize the lamp structure to improve the use performance and user experience. CONTENT OF THE INVENTION

[0005] In order to meet the requirements of dust prevention, insect prevention, light-transmitting plate stability, and convenient disassembly and assembly, the present application provides a lamp.

[0006] The lamp provided by the present application adopts the following technical scheme:

[0007] A lamp, comprising a heat sink, a light-transmitting plate, and a side cover; the heat sink is provided with a slot, the light-transmitting plate is installed in the slot, the side cover is assembled with the heat sink through a limiting structure, and the side cover is sealed at the slot opening of the slot.

[0008] By adopting the technical scheme, when installing, the light-transmitting plate is slid into the slot from the slot opening, and then the side cover is assembled with the heat dissipation device through the limiting structure. The limiting structure ensures that the side cover is positioned correctly, and avoids deviation or loosening. The side cover is tightly blocked at the slot opening of the heat dissipation device, and the slot opening is effectively closed, so that the dustproof and insect-proof effects are achieved. In this process, the blocking of the side cover also prevents the displacement or collapse of the light-transmitting plate, and maintains the stability of the light-transmitting plate. In addition, the design simplifies the installation and disassembly process of the light-transmitting plate. The user only needs to insert the light-transmitting plate into the slot and lock the side cover to complete the fixing, avoiding the complex operation steps during disassembly under the traditional multi-clamp structure, thereby improving the convenience of maintenance and replacement.

[0009] In a specific implementable scheme, the limiting structure comprises a clamping groove formed on the heat dissipation device and an assembly buckle provided on the side cover. The clamping groove is in communication with the slot, and the assembly buckle is matched with the clamping groove. The assembly buckle is assembled in the clamping groove.

[0010] By adopting the technical scheme, the design of the clamping groove and the assembly buckle makes the connection between the side cover and the heat dissipation device more firm and stable. Through the precise matching of the clamping groove and the assembly buckle, it can be ensured that the side cover does not displace or loosen, thereby effectively ensuring the stability of the light-transmitting plate and preventing the collapse phenomenon. In addition, the design of the assembly buckle and the clamping groove makes the installation and disassembly of the side cover more simple and convenient, thereby improving the maintenance and replacement efficiency of the lamp.

[0011] In a specific implementable scheme, the clamping groove is provided with an arc clamping part, and the assembly buckle is provided with an arc clamping groove. The arc clamping part is matched and connected with the arc clamping groove.

[0012] By adopting the technical scheme, through the clamping design of the arc clamping part and the clamping groove, the assembly buckle and the clamping groove can provide effective limiting function, ensuring that the side cover is fixed in place and will not loosen due to external vibration or force, thereby ensuring the stability and functionality of the overall structure.

[0013] In a specific implementable scheme, the assembly buckle is in abutment with the clamping groove wall.

[0014] By adopting the technical scheme, through the abutment of the groove wall and the assembly buckle, the clamping groove not only supports the assembly buckle, but also limits the side cover, preventing the side cover from displacing during use, thereby ensuring the fixity of the components.

[0015] In a specific implementable scheme, the side cover and the heat dissipation device are fixed through an anti-rotation assembly.

[0016] By adopting the technical scheme, the anti-rotation assembly can prevent the rotation of the side cover relative to the radiator. By ensuring the fixed relative position between the two, the rotation of the side cover caused by vibration or external force during use is avoided, thereby maintaining the stability of the entire assembly, improving the function and service life of the entire assembly, and simplifying the installation process.

[0017] In a specific implementable scheme, the anti-rotation assembly comprises a rotation limiting rib arranged on the side cover and a limiting groove arranged on the radiator, the rotation limiting rib is inserted into the limiting groove and fixed in the limiting groove by a connecting piece.

[0018] By adopting the technical scheme, the combination of the rotation limiting rib and the limiting groove can prevent the rotation of the side cover during use after installation. After the rotation limiting rib is inserted into the limiting groove and fixed by the connecting piece, the relative position of the side cover is ensured not to change, thereby avoiding the rotation of the side cover. Moreover, the design of the rotation limiting rib and the limiting groove makes the installation process simpler, and the connection between the side cover and the radiator can be easily aligned and fixed, thereby reducing the complexity of installation.

[0019] In a specific implementable scheme, the connecting piece is a screw, the radiator is provided with a through hole, the through hole is communicated with the limiting groove, the rotation limiting rib is provided with a threaded hole, and the screw is threadedly connected with the threaded hole through the through hole.

[0020] By adopting the technical scheme, the connection of the screw and the threaded hole of the rotation limiting rib ensures the stable fixation of the rotation limiting rib and the limiting groove on the radiator, thereby avoiding the loosening or rotation of the side cover during use. Moreover, the use of the screw as the connecting piece makes the installation process simpler.

[0021] In a specific implementable scheme, the side cover is provided with a perspective area, and the perspective area is arranged correspondingly to the rotation limiting rib.

[0022] By adopting the technical scheme, the design of the perspective area enables the user to clearly see the cooperation between the rotation limiting rib and the limiting groove during installation, thereby enabling the user to adjust and confirm whether the components are fixed correctly in real time during assembly, reducing the errors caused by limited vision in the traditional installation process, and improving the installation efficiency and accuracy.

[0023] In a specific implementable scheme, the side cover is provided with a sealing strip, the slot is provided with a sealing groove, and the sealing strip is inserted and abuts in the sealing groove.

[0024] By adopting the above technical scheme, the insertion of the sealing strip and the close combination with the sealing groove form an effective sealing barrier, effectively preventing external substances such as moisture and dust from penetrating into the inside of the equipment, further improving the sealing performance, and ensuring the stable working environment of the equipment.

[0025] To sum up, the beneficial technical effects of the present application are as follows: the design of the limiting structure and the anti-rotation assembly can ensure the correct positioning of the side cover, avoid deviation or loosening, tightly block the side cover at the slot opening of the heat sink, firmly fix the light-transmitting plate in the slot, and effectively close the slot opening, thereby achieving the effects of dustproof and insect prevention; in addition, the side cover blocks the slot opening of the slot, which can also prevent the displacement or collapse of the light-transmitting plate, and maintain the stability of the light-transmitting plate; in addition, the side cover mounting structure designed in the present application can simplify the installation and disassembly process of the light-transmitting plate, and the user only needs to insert the light-transmitting plate into the slot and lock the side cover to complete the fixation, avoiding the complex operation steps during disassembly under the traditional multi-clamp structure, thereby improving the convenience of maintenance and replacement. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic diagram of a lamp of an embodiment of the present application.

[0027] Figure 2 is an exploded view for showing the side cover and the heat sink.

[0028] Figure 3 is a structural schematic diagram for showing the side cover assembled on the heat sink.

[0029] Figure 4 is an enlarged view for showing the side cover assembled on the heat sink.

[0030] Figure 5 is a structural schematic diagram for showing the perspective area of the side cover.

[0031] BRIEF DESCRIPTION OF DRAWINGS: 1, heat sink; 11, slot; 12, clamping groove; 13, arc clamping part; 14, limiting groove; 15, through hole; 2, light-transmitting plate; 3, side cover; 31, assembly buckle; 32, arc clamping groove; 33, rotation limiting rib; 34, threaded hole; 4, limiting structure; 5, anti-rotation assembly; 6, screw; 7, perspective area. DETAILED DESCRIPTION

[0032] The following will be described in detail in combination with the accompanying Figures 1-5 The present application will be further described in detail.

[0033] Reference Figures 1-4 In the present embodiment, the light-transmitting plate 2 and the side cover 3 are both provided with two, and the side cover 3 is correspondingly provided with the light-transmitting plate 2;

[0034] The heat sink 1 is provided with two grooves 11, which are arranged correspondingly to the light-transmitting plate 2, the light-transmitting plate 2 is installed in the groove 11, and the side cover 3 is assembled with the heat sink 1 through the limiting structure 4, and the side cover 3 is blocked at the slot opening of the groove 11;

[0035] In the installation process, the user slides the light-transmitting plate 2 into the slot opening of the groove 11 of the heat sink 1, ensures that the light-transmitting plate 2 is correctly placed along the groove 11, and then the light-transmitting plate 2 can be easily fixed; then the side cover 3 is installed, the side cover 3 is connected with the slot opening of the groove 11 of the heat sink 1 through the limiting structure 4, and the side cover 3 is firmly fixed on the heat sink 1, the installed side cover 3 is blocked at the slot opening of the groove 11, thereby effectively preventing dust and insect pests from entering the inside of the lamp, and ensuring the stability of the light-transmitting plate 2; in this process, the blocking of the side cover 3 also prevents the displacement or collapse of the light-transmitting plate 2, and maintains the stability of the light-transmitting plate 2.

[0036] In this embodiment, the limiting structure 4 includes a clamping groove 12 arranged on the heat sink 1 and an assembly buckle 31 arranged on the side cover 3, the clamping groove 12 is arranged in communication with the groove 11, the assembly buckle 31 is matched with the clamping groove 12, and the assembly buckle 31 is assembled in the clamping groove 12; and the assembly buckle 31 is arranged in abutment with the groove wall of the clamping groove 12, so that the clamping groove 12 not only supports the assembly buckle 31, but also limits the side cover 3, preventing the side cover 3 from being displaced during use, and ensuring the fixing of the components;

[0037] The clamping groove 12 is provided with an arc clamping part 13, the assembly buckle 31 is provided with an arc clamping groove 32, the arc clamping part 13 is matched and connected with the arc clamping groove 32; through the clamping design of the arc clamping part 13 and the clamping groove, the assembly buckle 31 and the clamping groove 12 can provide effective limiting function, ensuring that the side cover 3 is fixed in place and will not be loosened due to external vibration or force, and ensuring the stability and functionality of the overall structure.

[0038] In the installation, the assembly buckle 31 of the side cover 3 is aligned with the clamping groove 12 on the heat sink 1, and the side cover 3 is pushed, so that the assembly buckle 31 enters the clamping groove 12, when the assembly buckle 31 is connected with the clamping groove 12, the arc clamping part 13 is matched with the arc clamping groove 32, and a stable clamping connection can be formed, through the cooperation of the clamping groove 12 and the assembly buckle 31, the side cover 3 is firmly fixed, the limiting of the entire side cover 3 is formed, and the stable assembly between the clamping groove 12 and the assembly buckle 31 is realized; through the cooperation of the clamping groove 12 and the assembly buckle 31, the side cover 3 can be firmly fixed and will not be displaced or loosened, thereby preventing the light-transmitting plate 2 from being displaced or collapsed, and maintaining the stability of the light-transmitting plate 2.

[0039] The side cover 3 is fixed between the heat sink 1 through the anti-rotation assembly 5; the anti-rotation assembly 5 comprises a rotation limiting rib 33 arranged on the side cover 3 and a limiting groove 14 arranged on the heat sink 1, the rotation limiting rib 33 and the limiting groove 14 are arranged correspondingly, the rotation limiting rib 33 is inserted into the limiting groove 14 and is fixed in the limiting groove 14 through a connecting piece;

[0040] The combination of the rotation limiting rib 33 and the limiting groove 14 can prevent the rotation of the side cover 3 during the use after installation, after the rotation limiting rib 33 is inserted into the limiting groove 14, the relative position of the side cover 3 is ensured not to change through the fixation of the connecting piece, thereby avoiding the rotation of the side cover 3; in this process, the anti-rotation assembly 5 cooperates with the rotation limiting rib 33 and the limiting groove 14, so that the connection between the side cover 3 and the heat sink 1 is more firm and stable;

[0041] In the embodiment, the connecting piece is a screw 6, the heat sink 1 is provided with a through hole 15, the through hole 15 is arranged in communication with the limiting groove 14, the rotation limiting rib 33 is provided with a threaded hole 34, and the threaded hole 34 is in communication with the through hole 15 after the rotation limiting rib 33 is inserted into the limiting groove 14; the screw 6 is screwed into the threaded hole 34 through the through hole 15; the rotation limiting rib 33 and the limiting groove 14 on the heat sink 1 are fixed stably through the screwing of the screw 6 and the threaded hole 34 of the rotation limiting rib 33, so as to avoid the loosening or rotation of the side cover 3 during use; and the screw 6 is used as the connecting piece, so that the installation process is simpler;

[0042] During installation, the side cover 3 is assembled on the heat sink 1, the rotation limiting rib 33 on the side cover 3 is aligned with the limiting groove 14 on the heat sink 1, and the rotation limiting rib 33 is inserted into the limiting groove 14, at this time, the through hole 15 on the heat sink 1 is in communication with the threaded hole 34 on the rotation limiting rib 33, and then the connecting piece is used to fix the rotation limiting rib 33 in the limiting groove 14, that is, the screw 6 is screwed into the threaded hole 34 through the through hole 15, and the threaded hole 34 is screwed, so as to complete the fixation of the side cover 3.

[0043] With reference to Figure 5 The side cover 3 is provided with a perspective area 7, in the embodiment, the perspective area 7 is arranged on the back of the side cover 3, and the perspective area 7 is arranged correspondingly with the rotation limiting rib 33, that is, the position of the perspective area 7 on the side cover 3 can correspond to the limiting groove 14 on the heat sink 1; the design of the perspective area 7 enables the user to clearly see the cooperation between the rotation limiting rib 33 and the limiting groove 14 during installation, and facilitates the subsequent installation and fixation of the screw 6, so that the components can be adjusted and confirmed in real time during the assembly process, thereby reducing the errors caused by the limited field of view in the traditional installation process, and improving the installation efficiency and accuracy.

[0044] In other embodiments, a sealing strip can also be provided on the side cover 3, and the slot 11 is provided with a sealing groove corresponding to the sealing strip (in this embodiment, the sealing strip and the sealing groove are not shown in the figure). The sealing strip is inserted into and abuts against the sealing groove, thereby forming a sealing structure. During the installation of the side cover 3, when the side cover 3 is assembled on the heat sink 1, the side cover 3 blocks the slot 11, and at this time, the sealing strip is inserted into the sealing groove, thereby forming an effective sealing barrier. Thus, the penetration of external substances such as moisture and dust into the interior of the equipment is further prevented, the sealing performance is further improved, and the working environment of the equipment is ensured to be stable.

[0045] The implementation principle of the embodiment of the present application is that, during installation, the user slides the light-transmitting plate 2 into the slot 11 of the heat sink 1, ensures that the light-transmitting plate 2 is correctly placed along the slot 11, and then easily completes the fixing of the light-transmitting plate 2.

[0046] Then, the side cover 3 is installed. The side cover 3 is connected to the slot 11 of the heat sink 1 through the limiting structure 4. The assembly buckle 31 of the side cover 3 is aligned with the clamping groove 12 on the heat sink 1, and the side cover 3 is pushed so that the assembly buckle 31 enters the clamping groove 12. When the assembly buckle 31 is butted against the clamping groove 12, the arc-shaped clamping part 13 is adapted to the arc-shaped clamping groove 32, and a stable clamping connection can be formed. Through the cooperation of the clamping groove 12 and the assembly buckle 31, the side cover 3 is ensured to be fixed firmly, and the limiting of the entire side cover 3 is formed.

[0047] At the same time, the rotating limiting rib 33 on the side cover 3 will be inserted into the limiting groove 14 on the heat sink 1. After insertion, the through hole 15 on the heat sink 1 will be in communication with the threaded hole 34 on the rotating limiting rib 33. Then, the screw 6 is used for fixing. The screw 6 is inserted into the threaded hole 34 through the through hole 15 and is screwed with the threaded hole 34. The fixing of the side cover 3 is completed, and the stable assembly between the clamping groove 12 and the assembly buckle 31 is realized. In this process, the cooperation between the rotating limiting rib 33 and the limiting groove 14 can be observed through the perspective area 7 on the side cover 3. Thus, whether the components are correctly fixed can be adjusted and confirmed in real time during the assembly process, and the installation efficiency and accuracy are improved.

[0048] Through the design of the limiting structure 4 and the anti-rotation assembly 5, the side cover 3 is ensured to be positioned accurately, and deviation or loosening is avoided. The side cover 3 is tightly closed at the slot 11 of the heat sink 1, firmly fixes the light-transmitting plate 2, and effectively blocks the entry of external substances, thereby playing a role in dustproof and insect prevention. At the same time, the blocking of the side cover 3 can also prevent the displacement or deformation of the light-transmitting plate 2, and the stability thereof is maintained. In addition, the installation structure design of the side cover 3 simplifies the installation and disassembly process of the light-transmitting plate 2. The user only needs to insert the light-transmitting plate 2 into the slot 11 and lock the side cover 3 to complete the fixing. The complex disassembly steps of the traditional clamping hook structure are avoided, and the convenience of maintenance and replacement is improved.

[0049] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A luminaire, characterized by: The utility model provides a heat dissipation device, including radiator (1), light -transmitting plate (2), side cover (3), the radiator (1) is equipped with slot (11), the light -transmitting plate (2) is installed in the slot (11), the side cover (3) is assembled with the radiator (1) through the limiting structure (4), and the side cover (3) is blocked at the slot mouth of slot (11).

2. The luminaire of claim 1, wherein: The limiting structure (4) includes a clamping groove (12) formed on the radiator (1) and an assembly buckle (31) provided on the side cover (3), the clamping groove (12) is in communication with the slot (11), the assembly buckle (31) is matched with the clamping groove (12), and the assembly buckle (31) is assembled in the clamping groove (12).

3. The luminaire of claim 2, wherein: The clamping groove (12) is provided with an arc surface clamping part (13), the assembly buckle (31) is provided with an arc surface clamping groove (32), and the arc surface clamping part (13) is matched and connected with the arc surface clamping groove (32).

4. The luminaire of claim 2, wherein: The assembly buckle (31) is in abutment with the groove wall of the clamping groove (12).

5. The luminaire of claim 1, wherein: The side cover (3) and the radiator (1) are fixed through an anti-rotation assembly (5).

6. The luminaire of claim 5, wherein: The anti-rotation assembly (5) includes a rotation limiting rib (33) provided on the side cover (3) and a limiting groove (14) formed on the radiator (1), the rotation limiting rib (33) is inserted into the limiting groove (14) and fixed in the limiting groove (14) through a connecting piece.

7. The luminaire of claim 6, wherein: The connecting piece is a screw (6), the radiator (1) is provided with a through hole (15), the through hole (15) is in communication with the limiting groove (14), the rotation limiting rib (33) is provided with a threaded hole (34), and the screw (6) is threadedly connected with the threaded hole (34) through the through hole (15).

8. The luminaire of claim 6, wherein: The side cover (3) is provided with a perspective area (7), and the perspective area (7) is correspondingly arranged with the rotation limiting rib (33).

9. The light fixture of claim 1, wherein: The side cover (3) is provided with a sealing strip, the slot (11) is provided with a sealing groove, and the sealing strip is inserted and abutted in the sealing groove.

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