A new type of lamp

Abstract

The invention relates to a novel lamp, comprising a shell, a power box is installed on the top of the shell, a radiator is installed on the bottom of the shell, a plurality of radiating fins are arranged in parallel on the top of the radiator, a protrusion is protruded downward in the middle of the radiator, and accommodating grooves are formed on both sides of the protrusion, a lamp board is attached to the lower end surface of the protrusion, a plurality of lamp beads are arranged on the front side of the lamp board, an electronic component group accommodated in the accommodating groove is arranged on the back side of the lamp board, and the electronic component group is electrically connected to the power box. The structure has good heat dissipation effect and high utilization rate of the internal space of the lamp, and the structural design of the lamp is more reasonable, thereby making the overall structure of the lamp more compact.

Description

Technical Field

[0001] The invention relates to the technical field of lamp lighting, and in particular to a new type of lamp. Background Art

[0002] Generally, in order to achieve good heat dissipation effect, the lamp housing needs to provide enough space for heat dissipation, which will make the lamp housing relatively large. However, in response to the current market demand, people tend to prefer compact lamps to make the lamp housing smaller. However, the existing compact lamps cannot achieve good heat dissipation effect. In view of the defects of the existing technology, we need to develop a lamp with compact structure and high heat dissipation efficiency. Summary of the invention

[0003] The present invention is to solve one of the above technical problems and provide a novel lamp with a compact structure and good heat dissipation effect.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A new type of lamp includes a shell, a power box is installed on the top of the shell, a radiator is installed on the bottom of the shell, the top of the radiator has a plurality of radiating fins arranged in parallel, the middle of the radiator protrudes downward to form a raised portion, and both sides of the raised portion form a receiving groove, the lower end surface of the raised portion is fitted with a lamp board, the front side of the lamp board is provided with a plurality of lamp beads, the back side of the lamp board is provided with an electronic component group accommodated in the receiving groove, and the electronic component group is electrically connected to the power box.

[0006] As a preferred embodiment, it is further defined that both sides of the heat sink extend downward to serve as the lower edge body of one side wall of the accommodating groove, a fixing block is provided on the inner side surface of the lower edge body, and the lamp board is fixedly connected to the fixing block so that the lamp board is fixedly fitted with the lower end surface of the protrusion.

[0007] As a preferred embodiment, it is further defined as: a card slot is provided on the inner side surface of one of the lower edge bodies and is located below the fixed block, and the outer surface of the other lower edge body is recessed to form a step, and the lower edge body is fixedly connected to a fixing plate that fits with the step, and the card slot is also provided on the inner side of the fixing plate, and a light-transmitting member is clamped between the two card slots via a waterproof strip.

[0008] As a preferred embodiment, it is further defined that a column extending to both ends of the radiator is provided on the fixing block, the shell end and the radiator end form an open port with each other, and the open port is covered with an end cap fixedly connected to the column.

[0009] As a preferred embodiment, it is further defined that the end cover is clamped with a frame located directly below the light-transmitting member, and two parallel connecting strips are arranged at intervals in the frame opening of the frame, and the two connecting strips divide the frame opening into a first light outlet, a second light outlet and a third light outlet in sequence, and the plurality of lamp beads include a main light source lamp bead group and auxiliary light source lamp bead groups arranged on both sides of the main light source lamp bead group, the first light outlet and the third light outlet respectively correspond to the two auxiliary light source lamp bead groups, and the second light outlet corresponds to the main light source lamp bead group.

[0010] As a preferred implementation manner, it is further defined that an atomizing sheet for covering the second light outlet is provided between the two connecting strips.

[0011] As a preferred embodiment, it is further defined that both sides of the radiator extend upward to form an upper edge body higher than the top of the heat sink, the shell is provided with an edge groove extending downward, and the upper edge body is connected to the edge groove.

[0012] As a preferred embodiment, it is further defined that the radiator is provided with a first opening connected to one of the accommodating grooves, the shell is provided with a second opening opposite to the first opening, and the accommodating groove is connected to the internal space of the power box through the first opening and the second opening.

[0013] As a preferred embodiment, it is further defined that a first fan fixedly mounted on the shell is provided between the shell and the radiator, and a first heat dissipation hole corresponding to the position of the first fan is opened on the top of the shell.

[0014] As a preferred embodiment, it is further defined as: an open groove is provided through the shell to expose a portion of the radiator, a second fan is fixedly provided on the shell and located in the open groove, a ventilation duct for accommodating a portion of the second fan is provided on the power box, and a second heat dissipation hole communicated with the ventilation duct is provided on the top of the power box.

[0015] After adopting the above technical solution, the invention has at least the following beneficial effects:

[0016] 1. The middle part of the radiator protrudes downward to form a convex part, and the two sides of the convex part are formed with a receiving groove. The electronic component group of the lamp board is accommodated in the receiving groove, so that the lamp has a good heat dissipation effect and a high space utilization rate inside, thereby making the structure more compact and the structural design of the lamp more reasonable.

[0017] 2. A first fan fixedly mounted on the shell is provided between the shell and the radiator, a first heat dissipation hole corresponding to the position of the first fan is provided on the top of the shell, so as to further improve the heat dissipation efficiency of the lamp, an open groove is provided through the shell to expose part of the radiator, a second fan located in the open groove is fixedly provided on the shell, a ventilation duct for accommodating part of the second fan is provided on the power box, a second heat dissipation hole communicated with the ventilation duct is provided on the top of the power box, the second fan can provide heat dissipation for the power box while providing heat dissipation for the radiator, so as to further improve the heat dissipation efficiency of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the new lamp;

[0019] Figure 2 This is an exploded view of the new lamp;

[0020] Figure 3 It is a cross-sectional view of the length direction of the new lamp;

[0021] Figure 4 It is a cross-sectional view of the new lamp in the width direction;

[0022] Figure 5 It is a structural diagram of the radiator;

[0023] Figure 6 is a structural diagram showing that a radiator is installed below the housing;

[0024] Figure 7 It is a structural diagram of the framework;

[0025] Figure 8 This is a front view of the light board. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments in the present application and the features described in the embodiments may be combined with each other. The present application is further described in detail below in conjunction with the drawings and specific embodiments.

[0027] As attached Figure 1 To Attachment Figure 3 , Attachment Figure 5As shown, a new type of lamp comprises a shell 1, a power supply box 2 is installed on the top of the shell 1, and a heat sink 3 made of an integrally formed aluminum material is installed on the bottom of the shell 1, and the top of the heat sink 3 has a plurality of heat sinks arranged in parallel, and the middle part of the heat sink 3 protrudes downward to form a protrusion 31, and both sides of the protrusion 31 form a receiving groove 32, and the lower end surface of the protrusion 31 is in contact with a part of the back of a lamp board 4, and the lamp board 4 is formed by splicing a plurality of circuit boards, and a plurality of lamp beads are arranged on the front of the lamp board 4, and an electronic component group 41 accommodated in the receiving groove 32 is arranged on the back of the lamp board 4, and the electronic component group 41 is electrically connected to the power supply box 2; the heat sink 3 can also serve as the outer shell of the lamp, and the heat generated by the electronic component group 41 and the lamp board 4 can be dissipated through the heat sink 3, so that the lamp has a good heat dissipation effect and also has a high space utilization rate inside, thereby making the structure more compact and the lamp structure design more reasonable.

[0028] As attached Figure 3 and attached Figure 5 As shown, both sides of the heat sink 3 extend downward to serve as a lower edge body 300 of a side wall of the accommodating groove 32, and a fixing block 33 is provided on the inner side surface of the lower edge body 300. The lamp board 4 is fixedly connected to the fixing block 33 so that the lamp board 4 is fixedly fitted with the lower end surface of the raised portion 31, so that the heat sink 3 and the lamp board always maintain contact to ensure effective heat dissipation when the lamp board is working.

[0029] As attached Figure 3 and attached Figure 5 As shown, a card slot 35 located below the fixed block 33 is provided on the inner side surface of one of the lower edge bodies 300, and a step 301 is formed inwardly on the outer surface of the other lower edge body 300. The lower edge body 300 is fixedly connected to a fixing plate 34 that fits with the step 301, and the card slot 35 is also provided on the inner side of the fixing plate 34. A light-transmitting member 5 is clamped between the two card slots 35 through a waterproof strip 50. The light-transmitting member 5 is tempered glass. When installing, first put the waterproof strip 50 into the card slot 35, and then clamp one side end of the tempered glass with the card slot 35 on the lower edge body 300, and finally fit the fixing plate 34 into the installation step 301, and at the same time, the other side end of the tempered glass is clamped in the card slot 35 of the fixing plate 34, and the fixation is completed, which is convenient for the fixed installation of the tempered glass.

[0030] As attached Figure 2 and attached Figure 4As shown, the fixing block 33 is provided with a column 331 extending to both ends of the radiator 3, and the ends of the shell 1 and the radiator 3 form open ports with each other, and the open ports are covered with end caps 6 fixedly connected to the column 331. Specifically, the end caps 6 and the open ports are connected by a waterproof pad, which further increases the waterproof effect of the lamp.

[0031] As attached Figure 3 , Attachment Figure 7 and attached Figure 8 As shown, the end cover 6 is clamped with a frame 7 located directly below the light-transmitting member 5, and two parallel connecting strips 71 are arranged at intervals in the frame opening of the frame 7, and the two connecting strips 71 divide the frame opening into a first light outlet 701, a second light outlet 702 and a third light outlet 703 in sequence, and the plurality of lamp beads include a main light source lamp bead group 401 and a secondary light source lamp bead group 402 disposed on both sides of the main light source lamp bead group 401, and the first light outlet 701 and the third light outlet 703 are respectively Corresponding to the positions of the two auxiliary light source lamp bead groups 402, that is, the first light outlet 701 and the third light outlet 703 are respectively located directly below the auxiliary light source lamp bead group 402, so that the light of the auxiliary light source lamp bead group 402 is emitted from the first light outlet 701 and the third light outlet 703, and the second light outlet 702 corresponds to the position of the main light source lamp bead group 401, that is, the second light outlet 702 is located directly below the main light source lamp bead group 401, so that the light of the main light source lamp bead group 401 is emitted from the second light outlet 702.

[0032] As attached Figure 7 As shown, an atomizer sheet 8 for covering the second light outlet 702 is provided between the two connecting strips 71. The atomizer sheet 8 can be fixedly connected to the connecting strip 71 by snapping, or the atomizer sheet 8 can be adsorbed and fixed to the connecting strip 71 by magnetic attraction, so that the installation method of the atomizer sheet 8 is diverse.

[0033] As attached Figure 3 and attached Figure 5 As shown, both sides of the radiator 3 extend upward to form an upper edge body 302 higher than the top of the heat sink, and the shell 1 is provided with an edge groove 11 extending downward, and the upper edge body 302 is connected with the edge groove 11, so that the shell and the radiator 3 can be quickly positioned and assembled.

[0034] As attached Figure 3 , Attachment Figure 5 and attached Figure 6As shown, the radiator 3 is provided with a first opening 303 which is in communication with the receiving groove 32 thereof, and the shell 1 is provided with a second opening 100 which is opposite to the first opening 303. The receiving groove 32 is in communication with the internal space of the power box 2 through the first opening 303 and the second opening 100, and the electronic component group 41 on the lamp board is connected to the connector of the power box 2 through the power cord passing through the first opening 303 and the second opening 100, thereby ensuring electrical connection between the power box 2 and the electronic component group 41.

[0035] As attached Figure 4 As shown, a first fan 91 fixedly mounted on the shell 1 is provided between the shell 1 and the radiator 3, and a first heat dissipation hole 101 corresponding to the position of the first fan 91 is opened on the top of the shell 1 to further improve the heat dissipation efficiency of the lamp.

[0036] As attached Figure 4 As shown, the shell 1 is penetrated with an open groove 102 to expose a portion of the radiator 3, the shell 1 is fixedly provided with a second fan 92 located in the open groove 102, the power box 2 is provided with a ventilation duct 200 for accommodating a portion of the second fan 92, and the top of the power box 2 is provided with a second heat dissipation hole 201 communicated with the ventilation duct 200. The second fan 92 can provide heat dissipation for the radiator while also providing heat dissipation for the power box, thereby further improving the heat dissipation efficiency of the lamp.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various equivalent changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel lamp, comprising a housing (1), characterized in that: A power supply box (2) is installed above the shell (1), and a heat sink (3) is installed below the shell (1). The top of the heat sink (3) has a plurality of heat sinks arranged in parallel. The middle of the heat sink (3) protrudes downward to form a protrusion (31), and two sides of the protrusion (31) form a receiving groove (32). The lower end surface of the protrusion (31) is fitted with a lamp board (4), and the front of the lamp board (4) is provided with a plurality of lamp beads. The back of the lamp board (4) is provided with an electronic component group (41) received in the receiving groove (32), and the electronic component group (41) is electrically connected to the power supply box (2).

2. The novel lamp according to claim 1 is characterized in that: Both sides of the heat sink (3) extend downward to form a lower edge body (300) as a side wall of the accommodating groove (32); a fixing block (33) is provided on the inner side surface of the lower edge body (300); the light board (4) is fixedly connected to the fixing block (33) so that the light board (4) is fixedly fitted to the lower end surface of the protruding portion (31).

3. The novel lamp according to claim 2 is characterized in that: A slot (35) located below the fixing block (33) is provided on the inner side surface of one of the lower edge bodies (300); the outer surface of the other lower edge body (300) is recessed to form a step (301); the lower edge body (300) is fixedly connected to a fixing plate (34) that fits with the step (301); the slot (35) is also provided on the inner side of the fixing plate (34); and a light-transmitting member (5) is clamped between the two slots (35) via a waterproof strip (50).

4. The novel lamp according to claim 3 is characterized in that: The fixing block (33) is provided with a column (331) extending to both ends of the radiator (3), the end of the shell (1) and the end of the radiator (3) mutually form an open port, and the open port is covered with an end cover (6) fixedly connected to the column (331).

5. The novel lamp according to claim 4 is characterized in that: The end cover (6) is clamped with a frame (7) located directly below the light-transmitting member (5); two parallel connecting strips (71) are arranged at intervals in the frame opening of the frame (7); the two connecting strips (71) divide the frame opening into a first light outlet (701), a second light outlet (702) and a third light outlet (703) in sequence; the plurality of lamp beads include a main light source lamp bead group (401) and auxiliary light source lamp bead groups (402) arranged on both sides of the main light source lamp bead group (401); the first light outlet (701) and the third light outlet (703) respectively correspond to the two auxiliary light source lamp bead groups (402); and the second light outlet (702) corresponds to the main light source lamp bead group (401).

6. The novel lamp according to claim 5, characterized in that: An atomizing sheet (8) for covering the second light outlet (702) is provided between the two connecting strips (71).

7. The novel lamp according to claim 1 is characterized in that: Both sides of the heat sink (3) extend upwards to form an upper edge body (302) that is higher than the top of the heat sink, and the housing (1) is provided with an edge groove (11) extending downwards, and the upper edge body (302) is connected to the edge groove (11).

8. The novel lamp according to claim 1 is characterized in that: The heat sink (3) is provided with a first opening (303) communicating with one of the receiving grooves (32); the housing (1) is provided with a second opening (100) opposite to the first opening (303); the receiving groove (32) is communicated with the internal space of the power supply box (2) via the first opening (303) and the second opening (100).

9. The novel lamp according to any one of claims 1 to 8, characterized in that: A first fan (91) fixedly mounted on the shell (1) is provided between the shell (1) and the radiator (3), and a first heat dissipation hole (101) corresponding to the position of the first fan (91) is provided on the top of the shell (1).

10. The novel lamp according to any one of claims 1 to 8, characterized in that: The shell (1) is provided with an open slot (102) so that part of the heat sink (3) is exposed, the shell (1) is fixedly provided with a second fan (92) located in the open slot (102), the power box (2) is provided with a ventilation duct (200) in which part of the second fan (92) can be accommodated, and the top of the power box (2) is provided with a second heat dissipation hole (201) connected to the ventilation duct (200).

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