A high-power semiconductor lighting lamp

Abstract

The present invention relates to the field of lighting facilities, and in particular to a high-power semiconductor lighting lamp, comprising a lamp housing, a soft belt fixedly connected to the rear end of the lamp housing, a dust-proof mesh cover fixedly connected to the rear end of the soft belt, a cross section of the dust-proof mesh cover being continuously bent, a frame seat fixedly installed inside the dust-proof mesh cover, a double-headed motor fixedly installed inside the frame seat, a fan blade coaxially fixedly installed at one end of the double-headed motor, a shaking piece installed at the other end of the double-headed motor, and the shaking piece connected to the inner wall of the lamp housing. The present invention prolongs the service life of the lighting lamp in a dusty workshop, ensures good air permeability of the dust-proof mesh cover during use, and can be easily assembled, making it convenient to use.

Description

Technical Field

[0001] The invention relates to the field of lighting facilities, and in particular to a high-power semiconductor lighting lamp. Background Art

[0002] The main function of lighting lamps is to provide lighting in dark environments. However, some high-power semiconductor lighting lamps generate a lot of heat during operation due to their high power. Therefore, when high-power semiconductor lighting lamps are installed in dusty workshops for lighting, dust will enter the interior through the heat dissipation holes on the lighting lamps, corroding the internal electrical components and affecting their operation. It will also affect normal heat dissipation, causing the lighting lamp to overheat and be damaged, seriously affecting the service life of the lighting lamp. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a high-power semiconductor lighting lamp.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is: a high-power semiconductor lighting lamp, comprising a lamp housing, a rear end of the lamp housing is fixedly connected to a soft belt, a rear end of the soft belt is fixedly connected to a dustproof mesh cover, the cross-section of the dustproof mesh cover is continuously bent, a frame seat is fixedly installed inside the dustproof mesh cover, a double-headed motor is fixedly installed inside the frame seat, a fan blade is coaxially fixedly installed on one end of the double-headed motor, a shaking part is installed on the other end of the double-headed motor, and the shaking part is connected to the inner wall of the lamp housing.

[0005] Preferably, a lamp holder is fixedly mounted on the lower part of the lamp housing, a lamp holder is fixedly mounted on the lower end of the lamp holder, the shaking member comprises a cam coaxially fixedly mounted on the other end of the double-headed motor, a guide frame is fixedly mounted on the rear edge of the inner wall of the lamp housing, the guide frame is vertically arranged, a guide frame is sleeved on the outer side of the guide frame, and the guide frame is connected to the frame seat.

[0006] Preferably, a wheel frame is fixedly installed at the lower part of the rear end of the guide rib frame, and a supporting wheel is installed at the end of the wheel frame, and the supporting wheel is in contact with the outer surface of the cam. Connecting frames are fixedly installed on both sides of the guide frame, and the ends of the connecting frames are fixed to the frame seat. Limiting columns are provided on both sides of the guide rib frame, and the limiting columns extend through the lower end of the connecting frame, and the connecting frame and the limiting columns are slidably matched.

[0007] Preferably, wheel seats are fixedly installed at the upper and lower edges of the inner part of the guide frame, guide wheels are installed inside the wheel seats, the guide wheels are attached to the outer surface of the guide rib frame, a bearing ear is fixedly installed on the upper end of the limiting column, the end of the bearing ear is fixed to the guide rib frame, a compression spring is wound around the outer side of the limiting column, the upper end of the compression spring is fixed to the bearing ear, and the lower end of the compression spring is fixed to the connecting frame.

[0008] Preferably, a swing shaft is rotatably installed through the middle part of the rear end of the frame seat, the swing shaft passes through the middle part of the rear end of the dustproof mesh cover, and the swing shaft and the dustproof mesh cover are rotatably cooperated, a locking prism extends coaxially from the rear end of the swing shaft, a locking sleeve is fitted on the outer surface of the locking prism, a swing frame is fixedly installed on the outer surface of the locking sleeve, the inner surface of the swing frame is provided with cleaning bristles, and the ends of the cleaning bristles are fitted to the outer surface of the dustproof mesh cover.

[0009] Preferably, a gear is coaxially inlaid on the outer surface of the swing shaft, a tooth plate is meshed on the side of the gear, the tooth plate is vertically arranged, a plate seat is fixedly installed on the lower end of the tooth plate, the end of the plate seat is fixed to the lower part of the side of the guide edge frame, and a bearing shell is inlaid through the outer surface of the locking sleeve, and the bearing shell is located on the side of the swing frame.

[0010] Preferably, a pulling column is coaxially and elastically installed inside the load-bearing shell, one end of the pulling column passes through one end of the load-bearing shell, and the other end of the pulling column is coaxially inlaid with a push plate, the push plate fits into the interior of the load-bearing shell, and a locking tooth extends from one side of the push plate, the locking tooth passes through the other side of the load-bearing shell, and the locking tooth is slidably matched with the load-bearing shell, and the locking tooth passes through the inner surface of the locking sleeve and the outer surface of the locking prism in turn.

[0011] Preferably, a limiting ring is coaxially embedded in the outer surface of the locking prism, the front end face of the locking sleeve is fitted to the rear end face of the limiting ring, a spring body is wrapped around the outer side of the pulling column, one end of the spring body is fixed to the inner top surface of the bearing shell, and the other end of the spring body is fixed to the other side of the push plate, a pull ring is embedded in one end of the pulling column, a sliding groove is provided on the inner surface of the locking sleeve, the locking tooth is fitted to the inside of the sliding groove, and a locking groove is provided on the outer surface of the locking prism, and the locking tooth is fitted to the inside of the locking groove.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The dustproof mesh cover can block dust and other particles from entering the lamp housing and adhering to the electrical components inside the lamp housing. At the same time, the double-headed motor can drive the fan blades to rotate to accelerate the air flow in the lamp housing to promote the heat dissipation of the lamp body. At this time, the dustproof mesh cover with a continuously bent cross-section can increase the contact area with the air, thereby increasing the air permeability to further promote the heat dissipation of the lamp body, thereby avoiding dust erosion on the lamp body and overheating, so as to extend the service life of the lighting lamp in dusty workshops.

[0014] 2. When the double-headed motor drives the fan blades to rotate, it will also drive the cam to rotate on the support wheel, so as to drive the guide frame to slide up and down on the surface of the guide edge frame, thereby driving the dustproof mesh cover to continuously shake up and down to prevent dust from adhering to the dustproof mesh cover and affecting the air permeability. At the same time, the dustproof mesh cover that shakes up and down will also drive the swing shaft to move up and down. At this time, the gear on the swing shaft will continuously roll on the tooth plate, thereby driving the swing frame to continuously swing back and forth with the swing shaft as the center, so as to use the cleaning hair on the swing frame to sweep the dust on the top of the dustproof mesh cover, so as to further prevent dust from adhering to the dustproof mesh cover, thereby ensuring good air permeability of the dustproof mesh cover during use.

[0015] 3. By pulling the pulling column, the locking teeth can be put into the sliding groove, and then the locking sleeve on the swing frame can be directly put on the locking prism and pushed to make the locking sleeve fit with the limit ring on the locking prism, and then release the pulling column. At this time, the spring body will push the locking teeth, so that the locking teeth are pushed out to be stuck in the locking groove on the locking prism, so as to lock the locking sleeve and the locking prism together, that is, the swing frame is assembled on the lamp body for use. The process is simple to operate and effectively facilitates use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a high-power semiconductor lighting lamp of the present invention;

[0017] Figure 2 This is an internal view of a dustproof screen cover of a high-power semiconductor lighting lamp of the present invention;

[0018] Figure 3 A high-power semiconductor lighting lamp of the present invention Figure 2 A magnified view of middle;

[0019] Figure 4 It is a schematic diagram of a guide frame of a high-power semiconductor lighting lamp of the present invention;

[0020] Figure 5 It is a schematic diagram of a cam of a high-power semiconductor lighting lamp of the present invention;

[0021] Figure 6This is an internal view of a bearing shell of a high-power semiconductor lighting lamp of the present invention;

[0022] Figure 7 The figure is a schematic diagram of a swing axis of a high-power semiconductor lighting lamp according to the present invention.

[0023] In the figure: 1. lamp housing; 2. lamp holder; 3. soft belt; 4. dustproof net cover; 5. swing frame; 6. cleaning hair; 7. bearing ear; 8. guide prism; 9. limiting column; 10. compression spring; 11. guide frame; 12. cam; 13. frame seat; 14. connecting frame; 15. slide groove; 16. gear; 17. swing shaft; 18. locking prism; 19. locking sleeve; 20. bearing shell; 21. plate seat; 22. tooth plate; 23. pulling column; 24. push plate; 25. locking teeth; 26. locking groove; 27. spring body; 28. limiting ring; 29. ​​double-headed motor; 30. fan blade; 31. wheel frame; 32. supporting wheel; 33. wheel seat; 34. guide wheel; 35. pull ring; 36. lamp holder. DETAILED DESCRIPTION

[0024] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0025] like Figure 1-Figure 7 A high-power semiconductor lighting lamp shown in the figure includes a lamp housing 1, a soft belt 3 is fixedly connected to the rear end of the lamp housing 1, and a dust-proof mesh cover 4 is fixedly connected to the rear end of the soft belt 3. The soft belt 3 connects the dust-proof mesh cover 4 and the lamp housing 1. At the same time, under the action of the soft belt 3, the dust-proof mesh cover 4 will not be hindered when shaking up and down. The cross-section of the dust-proof mesh cover 4 is continuously bent, which can increase the contact surface with the air to improve the air permeability. A frame seat 13 is fixedly installed inside the dust-proof mesh cover 4, and a double-headed motor 29 is fixedly installed inside the frame seat 13. The frame seat 13 plays a role in supporting the double-headed motor 29. A fan blade 30 is coaxially fixedly installed on one end of the double-headed motor 29, and a shaking piece is installed on the other end of the double-headed motor 29. The fan blade 30 is driven by the double-headed motor 29 to increase the air flow, and the shaking piece is connected to the inner wall of the lamp housing 1.

[0026] A lamp holder 36 is fixedly installed at the lower part of the lamp housing 1, and a lamp holder 2 is fixedly installed at the lower end of the lamp holder 36. The lamp holder 36 supports the lamp housing 1, and the lamp holder 2 installs the lamp housing 1. The shaking member includes a cam 12 coaxially fixedly installed at the other end of the double-headed motor 29. A guide rib frame 8 is fixedly installed at the rear edge of the inner wall of the lamp housing 1. The guide rib frame 8 is vertically arranged. The cooperation between the guide rib frame 8 and the guide frame 11 guides the dustproof mesh cover 4. The outer side of the guide rib frame 8 is sleeved with a guide frame 11, and the guide frame 11 is connected to the frame seat 13.

[0027] A wheel frame 31 is fixedly installed at the lower rear end of the guide rib frame 8, and a supporting wheel 32 is installed at the end of the wheel frame 31. The wheel frame 31 serves to carry the supporting wheel 32, and the supporting wheel 32 is fitted to the outer surface of the cam 12, and the supporting wheel 32 cooperates with the cam 12 to drive the dustproof net cover 4 to shake. Connecting frames 14 are fixedly installed on both sides of the guide frame 11, and the ends of the connecting frames 14 are fixed to the frame seat 13, and the connecting frames 14 serve to fix the frame seat 13 and the guide frame 11. Limiting columns 9 are arranged on both sides of the guide rib frame 8, and the limiting columns 9 pass through the lower end of the connecting frame 14, and the connecting frame 14 slides with the limiting columns 9, and the limiting columns 9 serve to limit the compression spring 10.

[0028] Wheel seats 33 are fixedly installed at the upper and lower edges of the inner part of the guide frame 11, and guide wheels 34 are installed inside the wheel seats 33. The wheel seats 33 play a role in supporting the guide wheels 34. The guide wheels 34 are in contact with the outer surface of the guide ribs 8. The guide wheels 34 play a role in reducing the wear between the guide ribs 8 and the guide frame 11. A bearing ear 7 is fixedly installed on the upper end of the limiting column 9. The end of the bearing ear 7 is fixed to the guide ribs 8. The bearing ear 7 plays a role in fixing the limiting column 9. A clamping spring 10 is wound around the outer side of the limiting column 9. The upper end of the clamping spring 10 is fixed to the bearing ear 7, and the lower end of the clamping spring 10 is fixed to the connecting frame 14. The clamping spring 10 plays a clamping role so that the support wheel 32 and the cam 12 can always be in contact.

[0029] A swing shaft 17 is rotatably installed through the middle part of the rear end of the frame seat 13, and the swing shaft 17 extends from the middle part of the rear end of the dustproof mesh cover 4. The swing shaft 17 drives the swing frame 5 to swing, and the swing shaft 17 and the dustproof mesh cover 4 rotate in coordination. A locking prism 18 extends coaxially from the rear end of the swing shaft 17, and a locking sleeve 19 is fitted on the outer surface of the locking prism 18. The locking prism 18 and the locking sleeve 19 facilitate the assembly of the swing frame 5. The outer surface of the locking sleeve 19 is fixedly installed with the swing frame 5, and the inner surface of the swing frame 5 is provided with cleaning bristles 6. The ends of the cleaning bristles 6 are fitted to the outer surface of the dustproof mesh cover 4, and the cleaning bristles 6 clean the dust on the upper part of the dustproof mesh cover 4.

[0030] The outer surface of the swing shaft 17 is coaxially inlaid with a gear 16, and a tooth plate 22 is meshed on the side of the gear 16. The cooperation between the gear 16 and the tooth plate 22 can drive the swing shaft 17 to rotate reciprocatingly when the dustproof net cover 4 shakes up and down. The tooth plate 22 is vertically arranged, and a plate seat 21 is fixedly installed at the lower end of the tooth plate 22. The end of the plate seat 21 is fixed to the lower part of the side of the guide edge frame 8, and the plate seat 21 plays a role in fixing the tooth plate 22. The outer surface of the locking sleeve 19 is inlaid with a load-bearing shell 20, and the load-bearing shell 20 is located on the side of the swing frame 5. The load-bearing shell 20 plays a role in bearing the pulling column 23.

[0031] A pulling column 23 is coaxially and elastically installed inside the bearing shell 20, and one end of the pulling column 23 passes through one end of the bearing shell 20, and the pulling column 23 serves to facilitate pulling the locking tooth 25. A push plate 24 is coaxially inlaid on the other end of the pulling column 23, and the push plate 24 fits the inside of the bearing shell 20, and the push plate 24 serves to support the locking tooth 25. A locking tooth 25 extends from one side of the push plate 24, and the locking tooth 25 serves to lock the locking prism 18 and the locking sleeve 19 together. The locking tooth 25 passes through the other side of the bearing shell 20, and the locking tooth 25 slides with the bearing shell 20. The locking tooth 25 passes through the inner surface of the locking sleeve 19 and the outer surface of the locking prism 18 in turn.

[0032] The outer surface of the locking prism 18 is coaxially inlaid with a limiting ring 28, which serves to limit the locking sleeve 19 so that the locking groove 26 and the locking tooth 25 are aligned. The front end surface of the locking sleeve 19 is attached to the rear end surface of the limiting ring 28. The outer side of the pulling column 23 is wrapped with a spring body 27, one end of the spring body 27 is fixed to the inner top surface of the bearing shell 20, and the spring body 27 serves to fix the locking tooth 25 in the locking groove 26. The other end of the spring body 27 Fixed to the other side of the push plate 24, one end of the pulling column 23 is inlaid with a pull ring 35, the pull ring 35 serves to facilitate pulling the pulling column 23, the inner surface of the locking sleeve 19 is provided with a slide groove 15, the locking tooth 25 fits inside the slide groove 15, the slide groove 15 serves to allow the locking tooth 25 to extend, the outer surface of the locking prism 18 is provided with a locking groove 26, the locking tooth 25 fits inside the locking groove 26, the locking groove 26 serves to cooperate with the locking tooth 25.

[0033] The spring body 27 then pushes the locking tooth 25 so that the locking tooth 25 is ejected and inserted into the locking groove 26 on the locking prism 18, thereby locking the locking sleeve 19 and the locking prism 18 together, and then assembling the swing frame 5 on the lamp body, and then fixing the lamp holder 2 in the installation area of ​​the dusty workshop, and then powering on for lighting. During the working process, the dustproof mesh cover 4 can block dust and the like from entering the lamp housing 1 and adhering to the electrical components in the lamp housing 1. At the same time, under the action of the double-headed motor 29, the fan blades 30 can be driven to rotate to accelerate the air flow in the lamp housing 1 to promote the heat dissipation of the lamp body. Heat, at this time, the dust-proof mesh cover 4 with a continuously bent cross-section can increase the contact area with the air, thereby increasing the air permeability, so as to further promote the heat dissipation of the lamp body, and when the double-headed motor 29 drives the fan blades 30 to rotate, it will also drive the cam 12 to rotate on the support wheel 32, so as to drive the guide frame 11 to slide up and down on the surface of the guide edge frame 8, thereby driving the dust-proof mesh cover 4 to continuously shake up and down, so as to avoid dust adhering to the dust-proof mesh cover 4 and affecting the air permeability. At the same time, the dust-proof mesh cover 4 that shakes up and down will also drive the swing shaft 17 to move up and down. At this time, the gear 16 on the swing shaft 17 will continuously roll on the tooth plate 22, thereby driving the swing frame 5 to continuously swing back and forth with the swing shaft 17 as the center, so as to use the cleaning hair 6 on the swing frame 5 to sweep the dust on the top of the dust-proof mesh cover 4, so as to further avoid dust adhering to the dust-proof mesh cover 4, so that the dust-proof mesh cover 4 can have good air permeability during operation.

[0034] In the present invention, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the description of this specification, if the terms "one embodiment", "some embodiments", "specific embodiments" and the like appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A high-power semiconductor lighting lamp, comprising a lamp housing (1), characterized in that: The rear end of the lamp housing (1) is fixedly connected to a soft belt (3), the rear end of the soft belt (3) is fixedly connected to a dustproof mesh cover (4), the cross section of the dustproof mesh cover (4) is continuously bent, a frame seat (13) is fixedly installed inside the dustproof mesh cover (4), a double-headed motor (29) is fixedly installed inside the frame seat (13), a fan blade (30) is coaxially fixedly installed on one end of the double-headed motor (29), and a shaking member is installed on the other end of the double-headed motor (29), and the shaking member is connected to the inner wall of the lamp housing (1); A lamp holder (36) is fixedly mounted on the lower part of the lamp housing (1), a lamp base (2) is fixedly mounted on the lower end of the lamp holder (36), the shaking member comprises a cam (12) fixedly mounted coaxially on the other end of the double-headed motor (29), a guide rib (8) is fixedly mounted on the rear edge of the inner wall of the lamp housing (1), the guide rib (8) is vertically arranged, a guide frame (11) is sleeved on the outer side of the guide rib (8), and the guide frame (11) is connected to the frame base (13); A wheel frame (31) is fixedly mounted on the lower rear end of the guide rib frame (8), a supporting wheel (32) is mounted on the end of the wheel frame (31), and the supporting wheel (32) is fitted to the outer surface of the cam (12). Connecting frames (14) are fixedly mounted on both sides of the guide frame (11), and the ends of the connecting frames (14) are fixed to the frame seat (13). Limiting columns (9) are provided on both sides of the guide rib frame (8), and the limiting columns (9) extend through the lower end of the connecting frame (14), and the connecting frame (14) and the limiting columns (9) are slidably engaged. Wheel seats (33) are fixedly mounted on the upper and lower edges of the inner portion of the guide frame (11), a guide wheel (34) is mounted inside the wheel seat (33), the guide wheel (34) is fitted to the outer surface of the guide rib (8), a bearing ear (7) is fixedly mounted on the upper end portion of the limiting column (9), the end portion of the bearing ear (7) is fixed to the guide rib (8), a compression spring (10) is wound around the outer side of the limiting column (9), the upper end of the compression spring (10) is fixed to the bearing ear (7), and the lower end of the compression spring (10) is fixed to the connecting frame (14); A swing shaft (17) is rotatably mounted through the middle of the rear end of the frame seat (13), the swing shaft (17) extends from the middle of the rear end of the dust screen (4), and the swing shaft (17) and the dust screen (4) are rotatably matched, a locking prism (18) is coaxially extended from the rear end of the swing shaft (17), a locking sleeve (19) is fitted on the outer surface of the locking prism (18), a swing frame (5) is fixedly mounted on the outer surface of the locking sleeve (19), the inner surface of the swing frame (5) is provided with cleaning hairs (6), the ends of the cleaning hairs (6) are fitted on the outer surface of the dust screen (4); The outer surface of the swing shaft (17) is coaxially inlaid with a gear (16), and the side of the gear (16) is meshed with a tooth plate (22), and the tooth plate (22) is vertically arranged. The lower end of the tooth plate (22) is fixedly mounted with a plate seat (21), and the end of the plate seat (21) is fixed to the lower part of the side of the guide rib (8). The outer surface of the locking sleeve (19) is penetrated and inlaid with a bearing shell (20), and the bearing shell (20) is located on the side of the swing frame (5); A pulling column (23) is coaxially and elastically installed inside the bearing shell (20), one end of the pulling column (23) passes through one end of the bearing shell (20), and the other end of the pulling column (23) is coaxially inlaid with a push plate (24), the push plate (24) fits inside the bearing shell (20), and a locking tooth (25) extends from one side of the push plate (24), the locking tooth (25) passes through the other side of the bearing shell (20), and the locking tooth (25) and the bearing shell (20) are slidably matched, and the locking tooth (25) passes through the inner surface of the locking sleeve (19) and the outer surface of the locking prism (18) in sequence.

2. The high-power semiconductor lighting lamp according to claim 1, characterized in that: The outer surface of the locking prism (18) is coaxially inlaid with a limit ring (28), the front end surface of the locking sleeve (19) is in contact with the rear end surface of the limit ring (28), the outer side of the pulling column (23) is wrapped with a spring body (27), one end of the spring body (27) is fixed to the inner top surface of the bearing shell (20), and the other end of the spring body (27) is fixed to the other side of the push plate (24), one end of the pulling column (23) is inlaid with a pull ring (35), the inner surface of the locking sleeve (19) is provided with a slide groove (15), the locking teeth (25) are in contact with the inside of the slide groove (15), the outer surface of the locking prism (18) is provided with a locking groove (26), and the locking teeth (25) are in contact with the inside of the locking groove (26).

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