Purification lamp with good heat dissipation effect

Abstract

The utility model discloses a purifying lamp with good heat dissipation effect, which comprises a shell, a lampshade and a plug, the shell is sleeved on the upper surface of the lampshade, and the shell and the lampshade are fixedly installed through the plug at both ends. The two sides of the shell are provided with bending parts, the bending parts are provided with connecting slots, the shell is sleeved on the outside of the top opening of the lampshade, and the connecting slots on the two sides of the bending parts are arranged on the two sides of the lampshade. The plug is provided with a connecting part and a heat dissipation part, the two sides of the connecting part are provided with connecting pieces protruding towards the shell, the plug is sleeved on the outside of the end part of the shell and the lampshade, the connecting pieces on the two sides of the plug are inserted into the connecting slots of the bending parts on the two sides of the shell, and the heat dissipation part is provided with a plurality of recessed grooves. One side wall of the recessed groove is provided with an opening, air can enter the inside of the lamp through the opening of the recessed groove, and the heat inside the lamp can be rapidly dissipated through the convection formed by the openings of the plugs at both ends, thereby prolonging the service life of the lamp.

Description

Technical Field

[0001] This utility model belongs to the field of lighting technology, specifically relating to a purification lamp with good heat dissipation effect. Background Technology

[0002] Traditional air purification lamps typically feature a closed or semi-closed design for their housing and lampshade, relying solely on the metal material of the housing for passive heat dissipation without dedicated air circulation channels. Components inside the lamp, such as the light source (e.g., LED modules) and driver, continuously generate heat during prolonged operation. This heat cannot be dissipated in time, leading to a gradual accumulation of internal temperature. This not only accelerates light decay but also reduces the circuit stability of the driver, potentially causing component burnout and directly shortening the overall lifespan of the lamp. Utility Model Content

[0003] Solve the technical problem of poor heat dissipation in existing air purification lamps.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a purification lamp with good heat dissipation, comprising a housing, a lampshade, and a plug. The housing is fitted onto the upper surface of the lampshade, and the housing and the lampshade are fixedly installed at both ends by the plug. The housing has bent portions on both sides, each with a connecting slot. The housing is fitted onto the outside of the top opening of the lampshade, and the connecting slots on both sides of the bent portions are located on both sides of the lampshade. The plug has a connecting portion and a heat dissipation portion. The connecting portion has connecting members protruding towards the housing on both sides. The plug is fitted onto the outside of the ends of the housing and the lampshade, and the connecting members on both sides of the plug are inserted into the connecting slots of the bent portions on both sides of the housing. The heat dissipation portion has several recessed grooves, one side wall of which has an opening, allowing air to enter the interior of the lamp through the opening of the recessed groove.

[0005] The present invention has the following advantages: air can enter the interior of the lamp through the opening of the recessed groove of the plug. Since the lamp is provided with plugs at both ends, convection is formed through the openings of the plugs at both ends, which can quickly dissipate the heat inside the lamp and extend the service life of the lamp. Attached Figure Description

[0006] Figure 1 This is the front view of the present invention;

[0007] Figure 2 This is an exploded view of the present invention;

[0008] Figure 3 This is a schematic diagram of the connection structure between the housing and the lampshade of this utility model;

[0009] Figure 4 This is a schematic diagram of the shell structure of this utility model;

[0010] Figure 5This is a schematic diagram of the plug connection part of this utility model;

[0011] Figure 6 This is a schematic diagram of the heat dissipation part of the plug of this utility model;

[0012] Figure 7 This is a side view of the plug connection part of this utility model;

[0013] Figure 8 This is a schematic diagram of the plate buckle structure of this utility model;

[0014] Figure 9 This is a schematic diagram of the plate buckle structure of this utility model.

[0015] Reference numerals: Housing 10; Lampshade 20; Plug 30; Bending part 110; Connecting slot 115; Upper wall 111; Side wall 112; Bottom wall 113; Lampshade abutting wall 114; Connecting part 310; Heat dissipation part 320; Connector 311; Positioning side wall 312; Positioning groove 313; Connecting plate 314; Connecting hole 315; Positioning wall 316; Engaging groove 317; Recessed groove 321; Opening 322; Mounting groove 323; Top wall 324; Plate buckle 40; Clamping side wall 41; Clamping platform 42; Clamping space 43; Connecting hole 44; Arc structure 45; Guide side wall 46; Reinforcing rib 47. Detailed Implementation

[0016] This invention mainly solves the problem of poor heat dissipation in existing purification lamps, which leads to short lamp life. The plugs at both ends of the purification lamp are provided with openings, and the air convection formed by the plugs at both ends can quickly carry away the heat generated when the lamp is working, thereby extending the lamp's life.

[0017] like Figures 1 to 9 As shown, a heat dissipation lamp includes a housing 10, a lampshade 20, and a plug 30. The housing 10 is fitted onto the upper surface of the lampshade 20, and the housing 10 and the lampshade 20 are fixedly installed at both ends by the plug 30.

[0018] The housing 10 has bends 110 on both sides, and a connecting slot 115 is provided in the bends 110. The housing 10 is fitted onto the outside of the top opening of the lampshade 20, and the connecting slots 115 on both sides of the bends 110 are provided on both sides of the lampshade 20.

[0019] The bending portion 110 has an upper wall 111, a side wall 112, a bottom wall 113, and a lampshade abutment wall 114. The bending portion 110 forms a connecting slot 115 by surrounding the upper wall 111, the side wall 112, the bottom wall 113, and the lampshade abutment wall 114. The lampshade abutment walls 114 of the bending portions 110 on both sides of the housing 10 abut against the side walls on both sides of the lampshade 20, respectively.

[0020] In practice, the housing 10 is made of iron. The bent portions 110 on both sides of the housing 10 have a contractile elastic force. When the housing 10 is fitted onto the outside of the lampshade 20, the bent portions 110 on both sides of the housing 10 move closer to the lampshade 20 through their own elastic force, thereby making the connection between the housing 10 and the lampshade 20 clamp.

[0021] The housing 10 has a wiring opening 11 in its main body. In actual implementation, the power cord can enter the interior of the lamp through the wiring opening 11 to realize the transmission of electrical energy.

[0022] The plug 30 has a connecting part 310 and a heat dissipation part 320. The connecting part 310 has connecting members 311 protruding towards the housing 10 on both sides. The connecting part 310 has a positioning sidewall 312 on the outside of the connecting member 311. The positioning sidewall 312 has gaps with the side and bottom of the connecting member 311. The gaps form positioning grooves 313 for connection with the housing. When the plug 30 is connected to the lampshade 20 and the housing 10, the plug 30 is fitted onto the outside of the end of the lampshade 20. The connecting members 311 on both sides of the plug 30 are inserted into the connecting slots 115 of the bending parts 110 on both sides of the housing 10. The positioning grooves 313 on both sides of the plug 30 are fitted onto the outside of the end of the housing 10, so that the lampshade 20 and the housing 10 are assembled through the plug 30. The structure is simple and the operation is convenient.

[0023] The top of the connecting part 310 of the plug 30 is provided with a connecting plate 314 protruding towards the housing. The connecting plate 314 is provided with a connecting hole 315. When the plug 30 is assembled with the housing 10, the connecting plate 314 is located on the upper surface of the housing 10. The connecting hole 315 of the connecting plate 314 is fixedly connected to the housing 10 by screws, making the assembly structure between the plug 30 and the housing 10 more robust.

[0024] The bottom inner wall of the connecting part 310 of the plug 30 is provided with at least one protruding positioning wall 316. The positioning wall 316 is provided with a locking groove 317 near the end of the lampshade 20. When the plug 30 is fitted onto the outside of the lampshade 20, the end of the lampshade 20 is located in the locking groove 317, making the locking connection between the end of the lampshade 20 and the inside of the plug 30 more secure.

[0025] The heat dissipation part 320 of the plug 30 is provided with a plurality of recessed grooves 321, and an opening 322 is provided in one side wall of the recessed groove 321. During use, air can enter the interior of the lamp through the opening 322 of the recessed groove 321. Since the lamp is provided with plugs 30 at both ends, convection is formed through the openings 322 of the plugs 30 at both ends, thereby quickly dissipating the heat inside the lamp and extending the service life of the lamp.

[0026] The heat dissipation part 320 is also provided with a mounting groove 323. The top of the mounting groove 323 is provided with a top wall 324. When the lamp needs to be fixedly installed, the top wall 324 is fixed to the wall by screws. The mounting groove 323 can facilitate the installation of the lamp.

[0027] The outer side of the housing 10 is fitted with a plate buckle 40, and the two sides of the plate buckle 40 are provided with inclined clamping sidewalls 41. The bottom of the clamping sidewalls 41 is provided with a clamping platform 42. The plate buckle 40 forms a clamping space 43 of the housing 10 through the clamping sidewalls 41 on both sides and the clamping platform 42.

[0028] In practical implementation, the buckle 40 is made of iron. The clamping sidewalls 41 on both sides of the buckle 40 have elasticity. When the buckle 40 is fitted onto the outside of the housing 10, the clamping sidewalls 41 on both sides of the buckle 40 can clamp the bent parts 110 on both sides of the housing 10. The main body of the buckle 40 is provided with several connecting holes 44. The connecting holes 44 are fixedly connected to the wall by screws, so that the lamp can be fixedly installed through the buckle 40.

[0029] The clamping platforms 42 on both sides are connected to the guide sidewalls 46 of the inclined structure through the arc structure 45.

[0030] In practice, the plate buckle is first fixed to the wall with screws. The guide sidewalls 46 on both sides of the plate buckle 40 are located on the upper surface of the housing. Then, the lamp body is pushed forcefully, and the guide sidewalls 46 on both sides of the plate buckle 40 are opened. The housing enters the clamping space 43 of the plate buckle 40 along the guide sidewalls 46. The clamping sidewalls 41 on both sides of the plate buckle 40 then clamp the housing, making the connection operation between the plate buckle 40 and the housing simpler and more convenient.

[0031] The main body of the buckle 40 is provided with reinforcing ribs 47 on the surface facing the housing 10. These reinforcing ribs 47 make the main body structure of the buckle 40 more stable and less prone to deformation.

Claims

1. A purification lamp with good heat dissipation effect, characterized in that, It includes a housing (10), a lampshade (20) and a plug (30). The housing (10) is fitted onto the upper surface of the lampshade (20), and the two ends of the housing (10) and the lampshade (20) are fixedly installed by the plug (30). The housing (10) has bends (110) on both sides, and a connecting slot (115) is provided in the bend (110). The housing (10) is fitted onto the outside of the top opening of the lampshade (20), and the connecting slots (115) on both sides of the bend (110) are provided on both sides of the lampshade (20). The plug (30) has a connecting part (310) and a heat dissipation part (320). The connecting part (310) has connecting parts (311) protruding towards the housing (10) on both sides. The plug is fitted onto the outer side of the housing (10) and the lampshade (20) ends. The connecting parts (311) on both sides of the plug (30) are inserted into the connecting slots (115) of the bending parts (110) on both sides of the housing (10). The heat dissipation section (320) is provided with a number of recessed grooves (321), and an opening (322) is provided in one side wall of the recessed groove (321), so that air can enter the interior of the lamp through the opening (322) of the recessed groove (321).

2. The purification lamp with good heat dissipation effect according to claim 1, characterized in that, The connecting part (310) has a positioning sidewall (312) on the outside of the connector (311). The positioning sidewall (312) has gaps with the side and bottom of the connector (311). The gaps form positioning grooves (313) that connect with the housing. The positioning grooves (313) on both sides of the plug (30) fit around the outside of the end of the housing (10).

3. The purification lamp with good heat dissipation effect according to claim 1, characterized in that... The bending portion (110) has an upper wall (111), a side wall (112), a bottom wall (113), and a lampshade abutment wall (114). The bending portion (110) forms a connecting slot (115) by the upper wall (111), the side wall (112), the bottom wall (113), and the lampshade abutment wall (114). The lampshade abutment walls (114) of the bending portions (110) on both sides of the housing (10) abut against the side walls of the lampshade (20) respectively.

4. The purification lamp with good heat dissipation effect according to claim 3, characterized in that... The top of the connecting part (310) of the plug (30) is provided with a connecting plate (314) protruding towards the housing. The connecting plate (314) is provided with a connecting hole (315). The connecting plate (314) is located on the upper surface of the housing (10). The connecting hole (315) of the connecting plate (314) is fixedly connected to the housing (10) by screws.

5. The purification lamp with good heat dissipation effect according to claim 4, characterized in that... The bottom inner wall of the connecting part (310) of the plug (30) is provided with at least one protruding positioning wall (316).

6. The purification lamp with good heat dissipation effect according to claim 5, characterized in that, The positioning wall (316) has a locking groove (317) near the end of the lampshade (20). When the plug (30) is fitted onto the outside of the lampshade (20), the end of the lampshade (20) is located in the locking groove (317).

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