Projection lamp with support storage structure

Abstract

A projection lamp with a support containing structure comprises a shell, a light source plate and a support. The shell is provided with a supporting part and a heat dissipation part. The supporting part and the heat dissipation part are arranged on one side of the shell, and an opening is formed in the other side of the shell. The heat dissipation part comprises a plurality of heat dissipation fins. The plurality of heat dissipation fins are provided with a plurality of concave positions, and the plurality of concave positions respectively correspond to the plurality of heat dissipation fins so as to form a containing channel. The light source plate is arranged in the containing space in the shell. The bracket is rotatably connected to the support portion. In this way, a user can rotate the support to enable the support to enter the storage channel.

Description

Technical Field

[0001] The invention relates to a floodlight, in particular to a floodlight with a bracket storage structure. Background Art

[0002] Floodlights are very suitable for use in building exterior wall lighting and advertising billboards, and are a common lighting device. Existing floodlights usually need to be fixed to a wall or other surface through a bracket, and need to be rotated through the bracket.

[0003] However, the existing floodlights lack proper structural design, so that the bracket takes up a lot of space, thereby increasing the packaging cost. In addition, the bracket also affects the appearance of the floodlight.

[0004] In addition, the light source panel of the existing floodlight usually needs to be fixed by a plurality of screws, and these screws will further affect the overall appearance of the floodlight. Summary of the invention

[0005] According to one embodiment of the present invention, a floodlight with a bracket storage structure is provided, which includes a shell, a light source board and a bracket. The shell has a support portion and a heat dissipation portion. The support portion and the heat dissipation portion are arranged on one side of the shell, and the other side of the shell has an opening. The heat dissipation portion includes a plurality of heat dissipation fins. The plurality of heat dissipation fins have a plurality of recesses, and the plurality of recesses respectively correspond to the plurality of heat dissipation fins to form a storage channel. The light source board is arranged in a accommodating space in the shell. The bracket is rotatably connected to the support portion.

[0006] In one embodiment, the bracket includes two rotating parts and a connecting part. The two rotating parts are connected to each other through the connecting part. The two rotating parts are rotatably connected to two sides of the supporting part.

[0007] In one embodiment, the plurality of heat dissipation fins are arranged in parallel, so that the plurality of recesses form the receiving channels.

[0008] In one embodiment, the width of each recess gradually decreases toward the shell.

[0009] In one embodiment, each heat dissipation fin has a first heat dissipation body and a second heat dissipation body respectively disposed on both sides of the corresponding recess. The first heat dissipation body and the second heat dissipation body are connected to each other. The first heat dissipation body gradually narrows and extends in a direction away from the recess to connect to the support portion, while the second heat dissipation body gradually widens and extends in a direction away from the recess.

[0010] In one embodiment, the light source panel has a plurality of light sources.

[0011] In one embodiment, the floodlight further includes a reflector, the reflector covers the light source board, and the plurality of light sources are exposed from a central hole of the reflector.

[0012] In one embodiment, the floodlight further comprises a cover body, which is arranged on the housing so that the light source plate and the reflective sheet are located between the cover body and the housing.

[0013] In one embodiment, the floodlight further comprises a transparent plate, which is disposed between the cover and the reflective sheet.

[0014] In one embodiment, the floodlight further comprises a sealing gasket, which is arranged between the transparent plate and the reflective sheet.

[0015] As described above, the floodlight with a bracket storage structure according to the embodiments of the present invention may have one or more of the following advantages:

[0016] (1) In one embodiment of the present invention, the floodlight includes a shell, a light source board and a bracket. The shell has a supporting portion and a heat dissipation portion. The supporting portion and the heat dissipation portion are arranged on one side of the shell, and the other side of the shell has an opening. The heat dissipation portion includes a plurality of heat dissipation fins. The plurality of heat dissipation fins have a plurality of recesses, and the plurality of recesses respectively correspond to the plurality of heat dissipation fins to form a storage channel. The light source board is arranged in a accommodating space in the shell. The bracket is rotatably connected to the supporting portion. In this way, the user can rotate the bracket to make the bracket enter the storage channel. The storage channel formed by the recesses on the plurality of heat dissipation fins can be used as a built-in storage structure, and the bracket can be rotated to enter the storage channel. In the storage state, the volume of the floodlight can be greatly reduced, which can effectively save packaging costs and transportation costs.

[0017] (2) In one embodiment of the present invention, each heat dissipation fin of the heat dissipation portion of the shell has a first heat dissipation body and a second heat dissipation body respectively arranged on both sides of the corresponding recess. The first heat dissipation body and the second heat dissipation body are connected to each other. The first heat dissipation body extends in a gradually narrowing direction away from the recess to connect to the support portion, while the second heat dissipation body extends in a gradually widening direction away from the recess. In other words, each heat dissipation fin as a whole extends in a widening direction from the support portion to the direction away from the support portion. The structural design of the above-mentioned first heat dissipation body and the second heat dissipation body can not only make the shell more streamlined to increase the heat dissipation effect, but also make the appearance of the shell more beautiful. At the same time, since the heat dissipation portion is arranged on one side of the shell and is interconnected with the support portion, the overall structural strength of the shell can be improved. Therefore, the floodlight can meet the needs of practical applications.

[0018] (3) In one embodiment of the present invention, the width of the recess of each heat sink fin gradually decreases toward the shell. The shape of the recess can maximize the length of the bottom of each heat sink fin, and the first heat sink and the second heat sink are still connected to each other. Therefore, the structural design of the recess does not significantly affect the heat dissipation effect of the heat sink, and can form a built-in storage structure to accommodate the bracket.

[0019] (4) In one embodiment of the present invention, the floodlight further includes a reflector. The reflector covers the light source board, and the multiple light sources are exposed from the central hole of the reflector. The structural design of the reflector can provide a reflective effect, so the luminous efficiency of the light source board can be greatly improved. In this way, the luminous efficiency of the floodlight can be greatly improved, which can not only improve the brightness of the floodlight, but also achieve the effect of energy saving and power saving. In addition, the reflector can also simultaneously cover the fixings (such as screws, rivets, etc.) that fix the light source board to further beautify the appearance of the floodlight.

[0020] (5) In one embodiment of the present invention, the floodlight further comprises a transparent plate. The transparent plate is disposed between the cover and the reflective sheet. The structural design of the transparent plate can achieve a decorative effect to further beautify the appearance of the floodlight. In addition, since the transparent plate can cover the light source board, the dustproof effect can be effectively improved, thereby increasing the service life of the floodlight. At the same time, the reliability of the floodlight can also be improved.

[0021] (6) In one embodiment of the present invention, the floodlight further comprises a sealing gasket. The sealing gasket is disposed between the transparent plate and the reflective sheet. The structural design of the sealing gasket can not only achieve a dustproof effect, but also a waterproof effect. Therefore, the structural design of the sealing gasket can not only increase the service life of the floodlight, but also further improve the reliability of the floodlight.

[0022] (7) In one embodiment of the present invention, the structure of the floodlight is simple, so the desired effect can be achieved without significantly increasing the cost. Therefore, the floodlight can achieve high practicality to meet the needs of different applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a first stereoscopic view of a floodlight with a bracket storage structure according to the first embodiment of the present invention.

[0024] Figure 2 It is a second stereoscopic view of the floodlight with the bracket storage structure according to the first embodiment of the present invention.

[0025] Figure 3 It is a first exploded view of the floodlight with a bracket storage structure according to the first embodiment of the present invention.

[0026] Figure 4 It is a first side view of the floodlight with a bracket storage structure according to the first embodiment of the present invention.

[0027] Figure 5 It is a second side view of the floodlight with the bracket storage structure according to the first embodiment of the present invention.

[0028] Figure 6It is a third side view of the floodlight with the bracket storage structure according to the first embodiment of the present invention.

[0029] Figure 7 This is a second exploded view of the floodlight with a bracket storage structure according to the first embodiment of the present invention.

[0030] Figure 8 It is an exploded view of a floodlight with a bracket storage structure according to a second embodiment of the present invention.

[0031] Description of reference numerals:

[0032] 1-floodlight; 11-housing; 111-supporting part; 112-heat dissipation part; 1121-heat dissipation fins; B1-first heat dissipation body; B2-second heat dissipation body; B2'-heat dissipation extension part; RS-recess; 12-light source board; 121-circuit board; 122-light source; 13-bracket; 131-rotating part; 132-connecting part; 14-power module; 15-reflective sheet; 16-transparent plate; 17-cover; 18-sealing pad; F1-first fixing piece; F2-second fixing piece; Fx-fixing piece; WP-waterproof connector; SC-storage channel; H1-fixing hole; H2-arc hole.

[0033] The detailed features and advantages of the present invention are described in detail in the following embodiments, and the contents are sufficient to enable anyone skilled in the relevant art to understand the technical content of the present invention and implement it accordingly. Moreover, according to the contents, claims and drawings disclosed in this specification, any person skilled in the relevant art can easily understand the purposes and advantages of the present creation. DETAILED DESCRIPTION

[0034] The following will refer to the relevant drawings to illustrate an embodiment of a floodlight with a bracket storage structure according to the present invention. For the sake of clarity and convenience of illustration, the components in the drawings may be exaggerated or reduced in size and proportion. In the following description and / or claims, when a component is referred to as being "connected" or "coupled" to another component, it may be directly connected or coupled to the other component or there may be an intervening component; and when a component is referred to as being "directly connected" or "directly coupled" to another component, there is no intervening component, and other words used to describe the relationship between components or layers should be interpreted in the same manner. For ease of understanding, the same components in the following embodiments are illustrated with the same symbols.

[0035] See also Figure 1 , Figure 2 and Figure 3 . Figure 1 It is a first stereoscopic view of a floodlight with a bracket storage structure according to the first embodiment of the present invention. Figure 2 It is a second stereoscopic view of the floodlight with the bracket storage structure according to the first embodiment of the present invention. Figure 3The first exploded view of the floodlight with a bracket storage structure according to the first embodiment of the present invention is shown in FIG.

[0036] The housing 11 has a support portion 111 and a heat dissipation portion 112. The support portion 111 and the heat dissipation portion 112 are connected to each other. The support portion 111 and the heat dissipation portion 112 are arranged on one side of the housing 11, and the other side of the housing 11 has an opening. The heat dissipation portion 112 includes a plurality of heat dissipation fins 1121. Each heat dissipation fin 1121 has a recess RS. The plurality of heat dissipation fins 1121 are arranged in parallel, so the plurality of recesses RS are aligned with each other to form a storage channel SC. In addition, the housing 11 may also have a waterproof joint WP.

[0037] The light source board 12 is disposed in the accommodation space in the housing 11 through the opening of the housing 11. The light source board 12 has a circuit board 121 and a plurality of light sources 122 disposed on the circuit board 121. The plurality of light sources 122 may be light emitting diodes (LEDs). In another embodiment, the plurality of light sources 122 may also be a light emitting diode array or other existing light emitting components. The light source board 12 may be disposed in the housing 11 at a position corresponding to the heat dissipation portion 112.

[0038] The bracket 13 is rotatably connected to the support portion 111. In this way, the user can rotate the bracket 13 so that the bracket 13 enters the above-mentioned storage channel SC. The bracket 13 includes two rotating parts 131 and a connecting part 132. The above-mentioned two rotating parts 131 are connected to each other through the connecting part 132. The bracket 13 can be fixed to the support portion 111 by two first fixing members F1 and two second fixing members F2. Each rotating part 131 has a fixing hole H1 and an arc hole H2. The first fixing member F1 passes through the fixing hole H1 of the rotating part 131, and the second fixing member F2 passes through the arc hole H2 of the rotating part 131, so that the above-mentioned two rotating parts 131 are rotatably connected to both sides of the support portion 111.

[0039] The power module 14 is disposed in the accommodation space in the housing 11 through the opening of the housing 11, and is connected to an external power source (such as a mains) through a waterproof connector WP. The power module 14 can be disposed in the housing 11 at a position corresponding to the support portion 111. The power module 14 includes a rectifier, a converter, a filter, etc., and its circuit structure should be well known to those skilled in the art, so it will not be described in detail here.

[0040] The reflective sheet 15 covers the light source board 12, and the plurality of light sources 122 are exposed from the central hole of the reflective sheet 15. The structural design of the reflective sheet 15 can provide a reflective effect, thereby greatly improving the luminous efficiency of the light source board 12. In this way, the luminous efficiency of the floodlight 1 can be greatly improved.

[0041] The cover 17 is disposed on the housing 11, so that the light source board 12 and the reflective sheet 15 are located between the cover 17 and the housing 11. In one embodiment, the cover 17 can be made of metal. In another embodiment, the cover 17 can also be made of plastic.

[0042] The transparent plate 16 is disposed between the cover 17 and the reflective sheet 15. In one embodiment, the transparent plate 16 may be a glass plate. In another embodiment, the transparent plate 16 may also be an acrylic plate or other similar components. The structural design of the transparent plate 16 can achieve a decorative effect to further beautify the appearance of the floodlight 1. In addition, since the transparent plate 16 can cover the light source board 12, the dustproof effect can be effectively improved.

[0043] Of course, this embodiment is only used for illustration and is not intended to limit the scope of the present invention. Equivalent modifications or changes made to the floodlight 1 with a bracket storage structure according to this embodiment should still be included in the patent scope of the present invention.

[0044] See also Figure 4 , Figure 5 and Figure 6 . Figure 4 It is a first side view of the floodlight with a bracket storage structure according to the first embodiment of the present invention. Figure 5 It is a second side view of the floodlight with the bracket storage structure according to the first embodiment of the present invention. Figure 6 FIG. 3 is a third side view of the floodlight with a bracket storage structure according to the first embodiment of the present invention. Figure 5 As shown, each heat sink fin 1121 has a first heat sink B1 and a second heat sink B2 respectively arranged on both sides of the corresponding recess RS. The first heat sink B1 and the second heat sink B2 are connected to each other. The first heat sink B1 gradually narrows and extends in a direction away from the recess RS to connect to the support portion 111, while the second heat sink B2 gradually widens and extends in a direction away from the recess RS. In this way, each heat sink fin 1121 as a whole extends in a wide direction from the support portion 111 to the direction away from the support portion 111. The structural design of the first heat sink B1 and the second heat sink B2 can make the shell 11 more streamlined, thereby greatly improving the heat dissipation effect. In addition, the streamlined structural design can make the appearance of the shell 11 more beautiful.

[0045] In addition, the second heat sink B2 further has a heat sink extension portion B2'. The heat sink extension portion B2' extends from the second heat sink B2 to the top of the support portion 111. The heat sink extension portion B2' can extend the heat sink channel to the support portion 111, thereby not only improving the structural strength of the housing 11, but also further improving the heat dissipation effect.

[0046] In addition, the heat dissipation portion 112 is disposed on one side of the housing 11 and is connected to the support portion 111 , thereby improving the overall structural strength of the housing 11 .

[0047] Of course, this embodiment is only used for illustration and does not limit the scope of the present invention. Equivalent modifications or changes made to the floodlight with a bracket storage structure according to this embodiment should still be included in the patent scope of the present invention.

[0048] like Figure 4 As shown, the bracket 13 can be rotated to the right to adjust the irradiation direction of the floodlight 1.

[0049] Of course, this embodiment is only used for illustration and is not intended to limit the scope of the present invention. Equivalent modifications or changes made to the floodlight 1 with a bracket storage structure according to this embodiment should still be included in the patent scope of the present invention.

[0050] like Figure 6 As shown, the bracket 13 can be rotated to the left to adjust the irradiation direction of the floodlight 1. The bracket 13 can be rotated to the left until the bracket 13 enters the recess RS. When the bracket 13 continues to rotate to the left, the connecting portion 132 (as shown in FIG. Figure 3 As shown) can enter the storage channel SC formed by a plurality of recesses RS (as shown Figure 2 shown).

[0051] The storage channel SC formed by the recesses RS on the plurality of heat dissipation fins 1121 can be used as a built-in storage structure, and the bracket 13 can be rotated to enter the storage channel SC. In this way, in the storage state, the volume of the floodlight 1 can be greatly reduced, which can effectively save packaging costs and transportation costs.

[0052] The width of the recess RS gradually decreases toward the housing 11, so that the connection portion 132 of the bracket 13 can easily enter the recess RS. In addition, the shape of the recess RS can maximize the length of the bottom of each heat dissipation fin 1121, and the first heat dissipation body B1 and the second heat dissipation body B2 are still connected to each other. Therefore, the structural design of the recess RS does not significantly affect the heat dissipation effect of the heat dissipation portion 112, and can form a built-in storage structure to accommodate the bracket 13.

[0053] Of course, this embodiment is only used for illustration and is not intended to limit the scope of the present invention. Equivalent modifications or changes made to the floodlight 1 with a bracket storage structure according to this embodiment should still be included in the patent scope of the present invention.

[0054] See also Figure 7 , which is a second exploded view of the floodlight with a bracket storage structure according to the first embodiment of the present invention. As shown in the figure, the reflector 15 covers the light source board 12. In addition, the reflector 15 can also cover the fixing parts Fx (such as screws, rivets, etc.) that fix the light source board 12 at the same time.

[0055] As can be seen from the above, the structural design of the reflective sheet 15 can provide a reflective effect, so the luminous efficiency of the light source board 12 can be greatly improved. In this way, the luminous efficiency of the floodlight 1 can be greatly improved, which can not only improve the brightness of the floodlight 1, but also achieve the effect of energy saving and power saving. In addition, the reflective sheet 15 can also cover the fixing piece Fx that fixes the light source board 12 at the same time to further beautify the appearance of the floodlight 1.

[0056] Of course, this embodiment is only used for illustration and is not intended to limit the scope of the present invention. Equivalent modifications or changes made to the floodlight 1 with a bracket storage structure according to this embodiment should still be included in the patent scope of the present invention.

[0057] It is worth mentioning that the existing floodlight 1 lacks proper structural design, so that its bracket 13 occupies a large space, thereby increasing the packaging cost. In addition, the bracket 13 will also affect the appearance of the floodlight 1. In addition, the light source board 12 of the existing floodlight 1 usually needs to be fixed by multiple screws, and these screws will further affect the overall appearance of the floodlight 1. In contrast, according to an embodiment of the present invention, the floodlight 1 includes a housing 11, a light source board 12 and a bracket 13. The housing 11 has a support portion 111 and a heat dissipation portion 112. The support portion 111 and the heat dissipation portion 112 are arranged on one side of the housing 11, and the other side of the housing 11 has an opening. The heat dissipation portion 112 includes a plurality of heat dissipation fins 1121. The plurality of heat dissipation fins 1121 have a plurality of recesses RA, and the plurality of recesses RS respectively correspond to the plurality of heat dissipation fins 1121 to form a storage channel SC. The light source board 12 is arranged in the accommodation space in the housing 11. The bracket 13 is rotatably connected to the support portion 111. In this way, the user can rotate the bracket 13 so that the bracket 13 enters the above-mentioned storage channel SC. The above-mentioned storage channel SC formed by the recessed portions RA on the plurality of heat dissipation fins 1121 can be used as a built-in storage structure, and the bracket 13 can be rotated to enter the storage channel SC. In the storage state, the volume of the floodlight 1 can be greatly reduced, which can effectively save packaging costs and transportation costs.

[0058] According to an embodiment of the present invention, each heat dissipation fin 1121 of the heat dissipation portion 112 of the housing 11 has a first heat dissipation body B1 and a second heat dissipation body B2 respectively arranged on both sides of the corresponding recess RA. The first heat dissipation body B1 and the second heat dissipation body B2 are connected to each other. The first heat dissipation body B1 gradually narrows and extends in a direction away from the recess RS to connect to the support portion 111, while the second heat dissipation body B2 gradually widens and extends in a direction away from the recess RS. In other words, each heat dissipation fin 1121 as a whole extends from the support portion 111 to a direction away from the support portion 112 in a wide direction. The structural design of the first heat dissipation body B1 and the second heat dissipation body B2 can not only make the housing 11 more streamlined to increase the heat dissipation effect, but also make the appearance of the housing 11 more beautiful. At the same time, since the heat dissipation portion 112 is arranged on one side of the housing 11 and is interconnected with the support portion 111, the overall structural strength of the housing 11 can be improved. Therefore, the floodlight 1 can meet the needs of practical applications.

[0059] According to the embodiment of the present invention, the width of the recess RA of each heat dissipation fin 1121 gradually decreases toward the direction approaching the housing 11. The shape of the recess RA can maximize the length of the bottom of each heat dissipation fin 1121, and the first heat dissipation body B1 and the second heat dissipation body B2 are still connected to each other. Therefore, the structural design of the recess RA does not significantly affect the heat dissipation effect of the heat dissipation part 112, and can form a built-in storage structure to accommodate the bracket 13.

[0060] Furthermore, according to an embodiment of the present invention, the floodlight 1 further includes a reflector 15. The reflector 15 covers the light source board 12, and the above-mentioned multiple light sources are exposed from the central hole of the reflector 15. The structural design of the reflector 15 can provide a reflective effect, so the luminous efficiency of the light source board 12 can be greatly improved. In this way, the luminous efficiency of the floodlight 1 can be greatly improved, which can not only improve the brightness of the floodlight 1, but also achieve the effect of energy saving and power saving. In addition, the reflector can also simultaneously cover the fixing parts Fx (such as screws, rivets, etc.) that fix the light source board 12, so as to further beautify the appearance of the floodlight 1.

[0061] In addition, according to an embodiment of the present invention, the floodlight 1 further includes a transparent plate 16. The transparent plate 16 is disposed between the cover 17 and the reflective sheet 15. The structural design of the transparent plate 16 can achieve a decorative effect to further beautify the appearance of the floodlight 1. In addition, since the transparent plate 16 can cover the light source board 12, the dustproof effect can be effectively improved, thereby increasing the service life of the floodlight 1. At the same time, the reliability of the floodlight 1 can also be improved.

[0062] In addition, according to an embodiment of the present invention, the floodlight 1 further includes a sealing gasket 18. The sealing gasket 18 is disposed between the transparent plate 16 and the reflective sheet 15. The structural design of the sealing gasket 18 can not only achieve a dustproof effect, but also a waterproof effect. Therefore, the structural design of the sealing gasket 18 can not only increase the service life of the floodlight 1, but also further improve the reliability of the floodlight 1.

[0063] Furthermore, according to the embodiment of the present invention, the structure of the floodlight 1 is simple, so the desired effect can be achieved without significantly increasing the cost. Therefore, the floodlight 1 can achieve high practicality to meet the needs of different applications. From the above, it can be seen that the floodlight with a bracket storage structure according to the embodiment of the present invention can indeed achieve excellent technical effects.

[0064] See also Figure 8 , which is an exploded view of a floodlight with a bracket storage structure according to a second embodiment of the present invention. As shown in the figure, the floodlight 1 includes a housing 11, a light source board 12, a bracket 13, a power module 14, a reflector 15, a transparent plate 16 and a cover 17.

[0065] The housing 11 has a support portion 111 and a heat dissipation portion 112. The support portion 111 and the heat dissipation portion 112 are connected to each other. The support portion 111 and the heat dissipation portion 112 are arranged on one side of the housing 11, and the other side of the housing 11 has an opening. The heat dissipation portion 112 includes a plurality of heat dissipation fins 1121. Each heat dissipation fin 1121 has a recess RS. The plurality of heat dissipation fins 1121 are arranged in parallel, so the plurality of recesses RS are aligned with each other to form a storage channel SC. In addition, the housing 11 may also have a waterproof joint WP.

[0066] The light source board 12 is disposed in the accommodation space of the housing 11 through the opening of the housing 11. The light source board 12 has a circuit board 121 and a plurality of light sources 122 disposed on the circuit board 121.

[0067] The bracket 13 is rotatably connected to the support portion 111. In this way, the user can rotate the bracket 13 so that the bracket 13 enters the above-mentioned storage channel SC. The bracket 13 includes two rotating parts 131 and a connecting part 132. The above-mentioned two rotating parts 131 are connected to each other through the connecting part 132. The bracket 13 can be fixed to the support portion 111 by two first fixing members F1 and two second fixing members F2. Each rotating part 131 has a fixing hole H1 and an arc hole H2. The first fixing member F1 passes through the fixing hole H1 of the rotating part 131, and the second fixing member F2 passes through the arc hole H2 of the rotating part 131, so that the above-mentioned two rotating parts 131 are rotatably connected to both sides of the support portion 111.

[0068] The power module 14 is disposed in the housing space of the housing 11 through the opening of the housing 11 and connected to an external power source (such as a mains) through a waterproof connector WP. The power module 14 can be disposed in the housing 11 at a position corresponding to the support portion 111 .

[0069] The reflective sheet 15 covers the light source board 12 , and the plurality of light sources 122 are exposed from a central hole of the reflective sheet 15 .

[0070] The cover 17 is disposed on the housing 11 , so that the light source board 12 and the reflective sheet 15 are located between the cover 17 and the housing 11 .

[0071] The transparent plate 16 is disposed between the cover 17 and the reflective sheet 15 .

[0072] The above components are similar to the above embodiments, so they are not described in detail here. Different from the above embodiments, the floodlight 1 of this embodiment further includes a sealing gasket 18 . The sealing gasket 18 is disposed between the transparent plate 16 and the reflective sheet 15 .

[0073] The structural design of the sealing gasket 18 can not only achieve dustproof effect, but also waterproof effect. Therefore, the structural design of the sealing gasket 18 can not only increase the service life of the floodlight 1, but also further improve the reliability of the floodlight 1.

[0074] Similarly, the storage channel SC formed by the recesses RS on the plurality of heat sink fins 1121 can be used as a built-in storage structure, and the bracket 13 can be rotated to enter the storage channel SC. In the storage state, the volume of the floodlight 1 can be greatly reduced, which can effectively save packaging and transportation costs.

[0075] In addition, each heat dissipation fin 1121 extends from the support portion 111 to a direction away from the support portion 111. The structural design of the first heat dissipation body B1 and the second heat dissipation body B2 can not only make the housing 11 more streamlined to increase the heat dissipation effect, but also make the appearance of the housing 11 more beautiful. At the same time, since the heat dissipation part 112 is arranged on one side of the housing 11 and is interconnected with the support portion 111, the overall structural strength of the housing 11 can be improved. Therefore, the floodlight 1 can meet the needs of practical applications.

[0076] In addition, the structural design of the reflective sheet 15 can provide a reflective effect, so the luminous efficiency of the light source board 12 can be greatly improved. In this way, the luminous efficiency of the floodlight 1 can be greatly improved, which can not only improve the brightness of the floodlight 1, but also achieve the effect of energy saving and power saving. In addition, the reflective sheet 15 can also cover the fixing parts Fx (such as screws, rivets, etc.) that fix the light source board 12 at the same time to further beautify the appearance of the floodlight 1.

[0077] Furthermore, the structure of the floodlight 1 is simple, so the desired effect can be achieved without significantly increasing the cost. Therefore, the floodlight 1 can achieve high practicality to meet the needs of different applications.

[0078] Of course, this embodiment is only used for illustration and is not intended to limit the scope of the present invention. Equivalent modifications or changes made to the floodlight 1 with a bracket storage structure according to this embodiment should still be included in the patent scope of the present invention.

[0079] In summary, according to an embodiment of the present invention, the floodlight 1 includes a housing 11, a light source board 12 and a bracket 13. The housing 11 has a support portion 111 and a heat dissipation portion 112. The support portion 111 and the heat dissipation portion 112 are arranged on one side of the housing 11, and the other side of the housing 11 has an opening. The heat dissipation portion includes a plurality of heat dissipation fins 1121. The plurality of heat dissipation fins 1121 have a plurality of recesses RA, and the plurality of recesses RA respectively correspond to the plurality of heat dissipation fins 1121 to form a storage channel SC. The light source board 12 is arranged in the accommodation space in the housing 11. The bracket 13 is rotatably connected to the support portion 111. In this way, the user can rotate the bracket 13 to make the bracket 13 enter the storage channel SC. The storage channel SC formed by the recesses RA on the plurality of heat dissipation fins 1121 can be used as a built-in storage structure, and the bracket 13 can be rotated to enter the storage channel SC. In the stored state, the volume of the floodlight 1 can be greatly reduced, which can effectively save packaging costs and transportation costs.

[0080] According to an embodiment of the present invention, each heat dissipation fin 1121 of the heat dissipation portion 112 of the housing 11 has a first heat dissipation body B1 and a second heat dissipation body B2 respectively arranged on both sides of the corresponding recess RA. The first heat dissipation body B1 and the second heat dissipation body B2 are connected to each other. The first heat dissipation body B1 gradually narrows and extends in a direction away from the recess RA to connect to the support portion 111, while the second heat dissipation body B2 gradually widens and extends in a direction away from the recess RA. In other words, each heat dissipation fin 1121 as a whole extends from the support portion 111 to a direction away from the support portion 111. The structural design of the first heat dissipation body B1 and the second heat dissipation body B2 can not only make the housing 11 more streamlined to increase the heat dissipation effect, but also make the appearance of the housing 11 more beautiful. At the same time, since the heat dissipation portion 112 is arranged on one side of the housing 11 and is interconnected with the support portion 111, the overall structural strength of the housing 11 can be improved. Therefore, the floodlight 1 can meet the needs of practical applications.

[0081] According to the embodiment of the present invention, the width of the recess RA of each heat dissipation fin 1121 gradually decreases toward the direction approaching the housing 11. The shape of the recess RA can maximize the length of the bottom of each heat dissipation fin, and the first heat dissipation body B1 and the second heat dissipation body B2 are still connected to each other. Therefore, the structural design of the recess RA does not significantly affect the heat dissipation effect of the heat dissipation part 112, and can form a built-in storage structure to accommodate the bracket 13.

[0082] Furthermore, according to an embodiment of the present invention, the floodlight 1 further includes a reflector 15. The reflector 15 covers the light source board 12, and the above-mentioned multiple light sources are exposed from the central hole of the reflector 15. The structural design of the reflector 15 can provide a reflective effect, so the luminous efficiency of the light source board 12 can be greatly improved. In this way, the luminous efficiency of the floodlight 1 can be greatly improved, which can not only improve the brightness of the floodlight 1, but also achieve the effect of energy saving and power saving. In addition, the reflector can also simultaneously cover the fixing parts Fx (such as screws, rivets, etc.) that fix the light source board 12, so as to further beautify the appearance of the floodlight 1.

[0083] In addition, according to an embodiment of the present invention, the floodlight 1 further includes a transparent plate 16. The transparent plate 16 is disposed between the cover 17 and the reflective sheet 15. The structural design of the transparent plate 16 can achieve a decorative effect to further beautify the appearance of the floodlight 1. In addition, since the transparent plate 16 can cover the light source board 12, the dustproof effect can be effectively improved, thereby increasing the service life of the floodlight 1. At the same time, the reliability of the floodlight 1 can also be improved.

[0084] In addition, according to an embodiment of the present invention, the floodlight 1 further includes a sealing gasket 18. The sealing gasket 18 is disposed between the transparent plate 16 and the reflective sheet 15. The structural design of the sealing gasket 18 can not only achieve a dustproof effect, but also a waterproof effect. Therefore, the structural design of the sealing gasket 18 can not only increase the service life of the floodlight 1, but also further improve the reliability of the floodlight 1.

[0085] Furthermore, according to the embodiment of the present invention, the structure of the floodlight 1 is simple, so the desired effect can be achieved without significantly increasing the cost. Therefore, the floodlight 1 can achieve high practicality to meet the needs of different applications.

[0086] It should be noted that, although the above embodiments have been described in this article, the scope of patent protection of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, changes and modifications made to the embodiments described herein, or equivalent structures or equivalent process changes made using the contents of the present specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields are all included in the scope of protection of the patent of the present invention.

Claims

1. A floodlight with a bracket storage structure, characterized in that: include: A housing having a supporting portion and a heat dissipation portion, wherein the supporting portion and the heat dissipation portion are arranged on one side of the housing, and the other side of the housing has an opening, the heat dissipation portion includes a plurality of heat dissipation fins, and the plurality of heat dissipation fins have a plurality of recesses, and the plurality of recesses respectively correspond to the plurality of heat dissipation fins to form a storage channel; A light source panel is disposed in the accommodation space in the housing; as well as The bracket is rotatably connected to the support portion.

2. The floodlight with a bracket storage structure as claimed in claim 1, characterized in that: The bracket includes two rotating parts and a connecting part. The two rotating parts are connected to each other through the connecting part. The two rotating parts are rotatably connected to two sides of the supporting part.

3. The floodlight with a bracket storage structure as claimed in claim 1, characterized in that: The plurality of heat dissipation fins are arranged in parallel so that the plurality of recesses form the receiving channels.

4. The floodlight with a bracket storage structure as claimed in claim 1, characterized in that: The width of each of the recesses gradually decreases toward the shell.

5. The floodlight with a bracket storage structure as claimed in claim 1, characterized in that: Each of the heat dissipation fins has a first heat dissipation body and a second heat dissipation body respectively arranged on both sides of the corresponding recess, the first heat dissipation body and the second heat dissipation body are connected to each other, the first heat dissipation body extends gradually narrowing in a direction away from the recess to be connected to the support portion, and the second heat dissipation body extends gradually widening in a direction away from the recess.

6. The floodlight with a bracket storage structure as claimed in claim 1, characterized in that: The light source panel has a plurality of light sources.

7. The floodlight with a bracket storage structure as claimed in claim 6, characterized in that: A reflective sheet is also included, wherein the reflective sheet covers the light source board, and the plurality of light sources are exposed through a central hole of the reflective sheet.

8. The floodlight with a bracket storage structure as claimed in claim 7, characterized in that: It also includes a cover body, which is arranged on the shell, so that the light source plate and the reflective sheet are located between the cover body and the shell.

9. The floodlight with a bracket storage structure as claimed in claim 8, characterized in that: It also includes a transparent plate, which is arranged between the cover body and the reflective sheet.

10. The floodlight with a bracket storage structure as claimed in claim 9, characterized in that: It also includes a sealing gasket, which is arranged between the transparent plate and the reflective sheet.

Images