TWM579698U - Linear light - Google Patents

Abstract

The present invention provides a teardrop type lamp, comprising a cover body and a lamp cover. The lamp cover is coupled to the cover body to form a lamp tube and forms an accommodation space together with the cover body; the pair of guide groove portions are disposed in the accommodation space. And extending along the length direction of the cover body on the inner side wall of the cover body; a heat dissipation frame is inserted in the guide groove portion and is provided with a plurality of pairs of elastic clips, and the heat dissipation frame clamps at least one lamp via the elastic clip member Strip; the two side cover sets are closed on both ends of the lamp tube; when the light bar is damaged, the lamp cover is removed from the cover body, and then the light bar is removed from the elastic clip of the heat dissipation frame to repair the light bar Or renew; or, you can choose to remove the side cover group, pull out the heat sink and its attached light bar from the lamp tube, and then remove the light bar from the elastic clip of the heat sink to the light bar Repair or replace it.

Description

Teardrop type lamp

This creation is about a kind of light fixture, especially a teardrop type lighting fixture.

Lighting fixtures are the most widely used living utensils in everyday life. Most of the general lighting fixtures use fluorescent tubes as the source of illumination for the lamps. A small amount of argon and mercury vapor are added to the fluorescent tube. Mercury is a toxic heavy metal substance that not only causes environmental pollution, but if the fluorescent tube is accidentally broken and inhaled by people, it will cause physical damage. Therefore, in order to consider environmental protection and energy conservation, more and more lighting fixtures use fluorescent diodes instead of fluorescent tubes as the main source of illumination. LED lighting fixtures consume far less power than traditional fluorescent fixtures, making them the best choice for the future lighting market.

At present, most LED lighting fixtures adopt a closed design. LED light bars and power supply components inside LED lighting fixtures are easily damaged by poor heat dissipation. However, closed-design LED lighting fixtures are not easy to disassemble, resulting in replacement or repair of LED light strips and power supply components. Difficulty. Furthermore, in the past, LED strips were usually directly attached to the lamp holder of a heat-dissipating lamp with a special adhesive. It takes a lot of effort to remove the damaged LED strip from the lamp holder. Therefore, if the LED lighting fixture is damaged by the LED light bar or the power supply component, the user usually only has to choose to discard the LED lighting fixture and purchase a brand new LED lighting fixture. Here, the entire LED lighting fixture is discarded only due to damage of some electronic components, which not only causes waste of resources, but also increases the cost of the user's lighting requirements.

One of the purposes of this creation is to propose a teardrop type luminaire whose luminaire can be easily disassembled, and the LED strip can be easily repaired or replaced, so that the luminaire does not need to be discarded, and the usable components can be used continuously to avoid The waste of resources reduces the cost of lighting needs.

One purpose of the present invention is to provide a teardrop type lamp, in which the electronic component on the light bar of the lamp is damaged, the lamp cover or the side cover on the lamp tube of the lamp can also be removed to extract the light bar from the lamp tube. Then replace the repaired light bar or the new light bar into the lamp of the lamp to complete the replacement process of the light bar.

In order to achieve the above object, the present invention provides a teardrop type lamp, comprising: a cover body; a lamp cover combined with the cover body to form a lamp tube and forming a receiving space together with the cover body; a pair of guide groove portions, Positioning in the accommodating space and extending along the length direction of the cover body on the inner side wall of the cover body; a heat dissipation frame is inserted in the guide groove portion, wherein a plurality of elastic clip members are disposed on a surface of the heat dissipation frame; At least one light bar includes a plurality of light emitting diodes, the light emitting surface of the light emitting diode faces the lampshade, the light bar is clamped on the heat dissipation frame via the elastic clip member; and the two side cover groups are covered by the light On both ends of the tube.

In an embodiment of the present invention, the cover body is an elongated body close to the ㄇ shape, and the lamp cover is an elongated body close to the U shape, and the outer surfaces of the two side walls of the cover body are respectively provided with a concave portion, and the two side walls of the lamp cover Each of the edges is provided with an inwardly bent convex portion, and the cover body and the lamp cover are coupled to each other through the concave portion and the convex portion.

In an embodiment of the present invention, the cover body is an elongated body close to the ㄇ shape, and the lamp cover is an elongated body close to the U shape, and the inner surfaces of the two side walls of the cover body are respectively provided with a convex portion, and the two of the lampshade An inwardly bent recess is respectively formed on the edge of the side wall, and the cover and the lamp cover are coupled to each other through the fitting of the convex portion and the concave portion.

In an embodiment of the present invention, the lampshade is a diffuser or a homogenizer.

In an embodiment of the present invention, the side cover group includes: an inner cover, including a bottom plate and an annular plate extending around the bottom plate and extending perpendicularly to the bottom plate; the bottom plate is provided with a plurality of holes and an opening portion, and the ring plate is provided There are a plurality of first fastening members, and a plurality of locking holes are arranged on both end faces of the cover body, and a plurality of locking members pass through the holes of the inner cover to lock the inner cover to the locking hole of the cover body, wherein the inner cover The opening portion corresponds to the position of the guide groove portion, the heat dissipation frame and the light bar disposed on the heat dissipation frame enter and exit the light pipe through the opening portion; and an outer cover portion is provided with a plurality of second corresponding to the first fastening member The latching member is coupled to the inner cover by a buckle between the first latching member and the second latching member.

In an embodiment of the present invention, the light bar includes a power receiving terminal, the outer cover is provided with a power hole, and a power connector is fixed on the power hole. The power connector is provided with at least one power supply terminal at one end of the inner cover, and the power supply terminal passes through the inner side. The opening of the cover is connected to the power receiving terminal of the light bar to enter the inside of the lamp.

In an embodiment of the present invention, the heat dissipation frame is provided with a notch portion, and one surface of the light bar is provided with a light emitting diode and the other surface is provided with a power receiving terminal, when the light bar is clamped on the heat dissipation frame via the elastic clip The power receiving terminal on the other surface of the light bar will be connected to the power supply terminal through the notch portion of the heat dissipation frame.

In an embodiment of the present invention, the side cover group includes: an inner cover fixed to the end of the lamp tube, including a bottom plate and a first annular plate extending around the bottom plate and extending perpendicularly to the bottom plate, the bottom plate is provided a plurality of keyholes and an opening portion, the opening portion is provided with a second annular plate extending around the opening portion and extending perpendicularly to the bottom plate, wherein the opening portion of the inner cover corresponds to the position of the guide groove portion, and the heat dissipation frame and the heat dissipation frame are disposed at The light bar on the heat dissipation frame enters and exits the light tube through the opening; an outer cover is provided with a plurality of holes and a third annular plate corresponding to the second annular plate of the inner cover is disposed at the center thereof, and the plurality of locks pass through The hole of the outer cover is used to lock the outer cover to the lock hole of the inner cover; and a waterproof gasket is disposed in the space of the first annular plate, the second annular plate and the third annular plate.

The present invention further provides a teardrop type lamp, comprising: a cover body having a platform formed on the inner side thereof; a lamp cover combined with the cover body to form a lamp tube and forming a receiving space together with the cover body, the platform of the cover body The plurality of elastic clips are respectively disposed on a surface of the platform; at least one light bar includes a plurality of light emitting diodes, and the light emitting surface of the light emitting diode faces the lampshade, the light The strip is clamped to the platform via a resilient clip; and the two side cover sets are capped on both ends of the tube.

Please refer to FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 , FIG. 5 , and FIG. 6 , which respectively illustrate an exploded perspective view of an embodiment of a teardrop type lamp, and a structural decomposition of the side cover group of the present invention. An enlarged perspective view, a structural combination perspective view of an embodiment of the present teardrop type lamp, a structural combination side view of an embodiment of the present teardrop type lamp, a sectional view of the AA direction of the fourth drawing of the present creation, and a b of the fifth drawing of the present creation A magnified view of a partial construction. As shown in those figures, the present teardrop type lamp 100 mainly includes a cover body 10 and a lamp cover 15. The cover body 10 is an aluminum extruded cover body, and the appearance thereof can also be an elongated body close to a dome shape. The lampshade 15 is a diffuser plate or a light homogenizing plate, and the appearance thereof can also be an elongated body close to a U shape. The teardrop type lamp 100 of the present invention can also select a lamp cover 15 of an appropriate color according to the demand for emitting a light source of a different color. For example, the teardrop type lamp 100 is intended to emit white light, and a transparent lamp cover 15 may be selected; or, the teardrop type lamp 100 may emit yellow light, or a yellow lamp cover 15 may be selected. In addition, the lamp cover 15 can be selectively coupled to the cover body 10 to form a lamp tube 20, and an accommodation space 101 is formed between the cover body 10 and the lamp cover 15.

Subsequently, the lower edge of the side wall of the lid body 10 is formed with a pair of guide groove portions 11 which are formed on the inner side wall of the lid body 10 in the longitudinal direction of the lid body 10. When the cover 10 is combined with the lamp cover 15, the guide groove portion 11 will be positioned in the accommodating space 101, and a heat dissipation frame 12 will be inserted in the guide groove portion 11. One surface of the heat dissipation frame 12 is provided with heat dissipation fins, and the other surface is provided with a plurality of elastic clip members 13. The elastic clip 13 is a metal elastic member that is bent inward. The heat dissipation frame 12 clamps one or more of the light bars 14 with the elastic clips 13. The light bar 14 is an LED light bar. One side of the light bar 14 is provided with a plurality of light emitting diodes 141, and the other side will contact the heat sink 12. Furthermore, the light-emitting surface of the light-emitting diode 141 of the light bar 14 faces the lamp cover 15, and the light source excited by the light-emitting diode 141 is emitted through the lamp cover 15. In addition, in another embodiment of the present invention, in order to increase the stability of the light bar 14 on the heat dissipation frame 12, a removable adhesive body such as a double-sided tape may be disposed on one side of the elastic clip member 13, and the light bar 14 will pass through. The clamping of the elastic clip 13 and the bonding of the tearable adhesive are disposed on the heat dissipation frame 12.

The present lampshade 15 can be selectively coupled to the cover 10 in a fitting manner. As shown in FIG. 7, in the embodiment of the present invention, the outer surfaces of the side walls of the cover 10 are respectively formed with a recess 102, and the edges of the side walls of the cover 15 are respectively formed with an inwardly bent convex portion 152. . When the cover body 10 is assembled with the lamp cover 15, the convex portion 152 of the lamp cover 15 will be fitted on the concave portion 102 of the cover body 10, and then the inward clamping force generated on the side wall of the cover body 10 through the side wall portion of the lamp cover 15 will be transmitted. So that the lamp cover 15 can be firmly coupled to the cover 10.

Or, as shown in FIG. 8, in another embodiment of the present invention, a convex portion 103 is formed on an inner surface of each of the side walls of the cover body 10, and an inwardly bent concave portion is respectively disposed on an edge of each of the side walls of the lamp cover 15. (or called hook) 153. When the cover body 10 is assembled with the lamp cover 15, the concave portion 153 of the lamp cover 15 will be fitted on the convex portion 103 of the cover body 10, and then the outward clamping force generated on the side wall of the cover body 10 through the side wall portion of the lamp cover 15 will be transmitted. So that the lamp cover 15 can be firmly coupled to the cover 10.

Referring again to FIGS. 1 to 4, the side ends of the bulb 20 are respectively covered with a side cover group 25. The side cover set 25 includes an inner side cover 26 and an outer side cover 27. The inner cover 26 includes a bottom plate 261 and an annular plate 265 that surrounds the bottom plate 261 and extends perpendicularly to the bottom plate 261. The bottom plate 261 is provided with a plurality of holes 262 and an opening portion 263. The ring plate 265 is provided with a plurality of first fastening members 266. A plurality of locking holes 104 are formed on both end faces of the cover body 10. A plurality of locking members 29 pass through the holes 262 of the inner cover 26 to lock the inner cover 26 to the locking holes 104 on both end faces of the cover 10. When the inner cover 26 is locked on the end surface of the cover 10, the opening 263 of the inner cover 26 will correspond to the position of the guide portion 11, and the heat dissipation frame 12 and the light bar 14 sandwiched between the heat dissipation frame 12 are also The light bulb 20 can be inserted into the guide tube portion 11 through the opening portion 263; or the heat sink 12 can be extracted from the guide portion 11 inside the bulb 20 via the opening portion 263 and the heat sink 12 can be disposed on the heat sink 12 Light bar 14. Furthermore, a plurality of second fastening members 276 corresponding to the first fastening members 266 are disposed on the inner side of the outer cover 27, and the outer cover 27 is disposed between the first fastening member 266 and the second fastening member 276. The buckle is coupled to the inner cover 26. In an embodiment of the present invention, the first fastening component 266 can also be a hook-shaped component, and the second fastening component 276 is a lip-shaped component. Alternatively, in another embodiment of the present invention, the first fastening component 266 can also be a mouthpiece, and the second fastening component 276 is a hook.

Further, the light bar 14 further includes a power receiving terminal 142, and the outer side cover 27 is provided with a power hole 271. The power hole 271 will pass through an inherent power connector 28. The outer end of the power connector 28 is a terminal for receiving a power supply, and a power supply terminal 281 is provided to one end of the inner cover 26. The power supply terminal 281 passes through the opening 263 of the inner cover 26 to extend into the interior of the bulb 20 and is then inserted into the power receiving terminal 142 of the light bar 14, as shown in FIG.

In an embodiment of the present invention, the light-emitting diode 141 and the power receiving terminal 142 are disposed on the same surface of the light bar 14. Alternatively, in another embodiment of the present invention, the light-emitting diode 141 and the power receiving terminal 142 are disposed on different surfaces of the light bar 14, for example, the light-emitting diode 141 is disposed on the lower surface of the light bar, and the power receiving terminal 142 is disposed. On the upper surface of the light bar 14, the heat dissipation frame 12 is provided with a notch portion 121. When the light bar 14 is clamped on the heat dissipation frame 12 via the elastic clip member 13, the power receiving terminal 142 on the upper surface of the light bar 14 will pass through the notch portion 121 of the heat dissipation frame 12, so that the power supply terminal 281 can be smoothly inserted to Power receiving terminal 142.

Please refer to FIG. 10, which is a schematic diagram of a specific operation example of light bar replacement for the creation of a teardrop type lamp. Factors such as humidity, poor heat dissipation, or unstable power supply may cause electronic components on the light bar 14 in the teardrop type lamp 100, such as the LEDs of the light emitting diodes and the light emitting diodes, to be damaged, and must be Clause 14 is overhauled or replaced. As shown in FIGS. 7 and 10, when the teardrop type lamp 100 is to be replaced with the light bar 14, the user can also press the side walls of the cover 10 with one hand to disengage the recess 102 of the cover 10. The convex portion 15 of the mating lamp cover 15 is detached, and then the lower cover 15 can be disassembled by pulling the cover 15 downward from the cover 10. Alternatively, as shown in FIGS. 8 and 10, when the teardrop type lamp 100 is to be replaced with the light bar 14, the user can also press the side walls of the lamp cover 15 with one hand so that the recess 15 of the lamp cover 15 is separated from the The fitting cover 10 has a convex portion 103. Then, the shade 15 is pulled downward from the cover 10 to disassemble the lower cover 15.

After the lamp cover 15 is disassembled, the light bar 14 sandwiched on the heat dissipation frame 12 will be exposed, and the user removes the light bar 14 from the elastic clip member 13, and the light bar 14 is reinstalled and returned to the elastic clip after being repaired. The new light bar 14 is placed on the piece 13 or placed on the elastic clip member 13, and the lamp cover 15 is assembled again to the cover body 10, so that the light bar 14 of the teardrop type lamp 100 can be repaired or replaced.

Please refer to FIG. 11 , which is a schematic diagram of another specific operation embodiment of the light bar replacement for the creation of the teardrop type lamp. In the above embodiment, the light bar 14 is taken out by disassembling the lamp cover 15; in contrast, in the present embodiment, the light bar 14 is taken out by disassembling the side cover. As shown in FIG. 2, FIG. 6, and FIG. 11, when the teardrop type lamp 100 is to be replaced with the light bar 14, first, the side wall structure around the outer side cover 27 is pressed so that the second catching member 276 can be The outer cover 27 will be detachable from the inner cover 26 away from the first snap member 266 of the originally engaged inner cover 26. When the outer cover 27 is detached, the heat dissipation frame 12 inserted in the guide groove portion 11 and the light bar 14 interposed therebetween can be seen from the opening portion 263 of the inner cover 26, and the user can dispose the heat dissipation frame 12 and the light-emitting frame 12 thereof. The light bar 14 is pulled out from the guide groove portion 11. After being pulled out, the light bar 14 is removed from the elastic clip member 13 of the heat dissipation frame 12, and the removed light bar 14 is repositioned back to the elastic clip after completion of the inspection. A new light bar 14 is placed on the piece 13 or attached to the elastic clip member 13. Thereafter, the heat dissipation frame 12 sandwiching the light bar 14 is reinserted into the guide groove portion 11, and the outer cover 27 is returned to the inner cover 26, so that the light bar 14 of the teardrop type lamp 100 can be repaired or replaced. Actions.

Please refer to FIG. 12, FIG. 13 , FIG. 14 and FIG. 15 , which are respectively a structural exploded perspective view of another embodiment of the creation of the teardrop type lamp, and a structural combination perspective view of still another embodiment of the present teardrop type lamp. A side view of a structural combination of another embodiment of the teardrop type luminaire of the present invention and a cross-sectional view taken along line AA of FIG. 14 of the present creation. As shown in the figure, the teardrop type lamp 300 of the present embodiment can also be a teardrop type lamp with waterproof effect, and the structure also includes a cover body 30 and a lamp cover 35. The cover body 30 is an aluminum extruded cover body, and the appearance thereof can also be an elongated body close to the dome shape. The lamp cover 35 is a diffuser plate or a light homogenizing plate, and the appearance thereof may also be an elongated body close to a U shape. The lamp cover 35 is affixed to the cover body 30 to form a lamp tube 40, and in order to achieve watertight effect, a waterproof adhesive is applied to the joint between the cover body 30 and the lamp cover 35.

Further, a pair of guide groove portions 31 are formed on the lower edge of the side wall of the cover body 30, and are formed on the inner side wall of the cover body 30 in the longitudinal direction of the cover body 30. When the cover 30 is coupled to the cover 35, the guide portion 31 will be positioned in the accommodating space 301. A heat dissipation frame 32 will be inserted in the guide groove portion 31. One surface of the heat dissipation frame 32 is provided with heat dissipation fins, and the other surface is provided with a plurality of elastic clips 33. The heat dissipation frame 32 clamps one or more of the light bars 34 by the elastic clips 33. For example, in the present embodiment, the heat dissipation frame 32 clamps the two light bars 34 by the elastic clips 33. One side of the light bar 34 is provided with a plurality of light emitting diodes 341, and the other side will contact the heat sink 32. Furthermore, the light-emitting surface of the light-emitting diode 341 of the light bar 34 faces the globe 35.

Both side ends of the bulb 40 are respectively covered with a side cover group 45. The side cover set 45 includes an inner side cover 46 and an outer side cover 47. The inner cover 46 is fixed to the end of the bulb 40 by a locking hole or a bonding method. The inner cover 46 includes a bottom plate 461 and a first annular plate 465 extending around the bottom plate 461 and extending perpendicularly to the bottom plate 461. The bottom plate 461 is provided with a plurality of locking holes 462 and an opening portion 463. The loop on the opening 463 is provided with a second annular plate 469 that surrounds the opening 463 and extends perpendicularly to the bottom plate 461. When the inner cover 46 is fixed to the end surface of the cover 30, the opening 463 of the inner cover 46 will correspond to the position of the guide groove portion 31. The heat dissipation frame 32 and the light bar 34 sandwiched between the heat dissipation frame 32 can also enter the inside of the light pipe 40 through the opening portion 463 and be inserted into the guide groove portion 31; or, the light pipe can be inserted through the opening portion 363. The heat dissipation frame 32 and the light bar 34 interposed on the heat dissipation frame 32 are extracted from the inner guide groove portion 31 of the 40. In addition, the outer cover 47 is provided with a plurality of holes 470 through which a plurality of fasteners 49 pass through the holes 470 of the outer cover 47 to lock the outer cover 47 to the lock hole 462 of the inner cover 46.

Further, the side cover set 45 further includes a waterproof gasket 466, and a center of the outer side cover 47 is provided with a third annular plate 479 corresponding to the second annular plate 469 of the inner side cover 46. The waterproof gasket 466 is sleeved in the space of the first annular plate 465, the second annular plate 469, and the third annular plate 479. When the outer side cover 47 is locked to the inner side cover 46, the waterproof gasket 466 will be pressed between the outer side cover 47 and the inner side cover 46 by the locking force. Here, by the arrangement of the waterproof gasket 466, the two end side covers of the luminaire are watertight.

Further, the light bar 34 further includes a power receiving terminal 342, and the outer side cover 47 is provided with a power hole 471. The power supply aperture 471 will pass through a power supply connector 48. The outward end of the power connector 48 is a terminal for receiving power supply, and one or more power terminals 481 are provided toward one end of the inner cover 46. The power supply terminal 481 extends into the interior of the bulb 40 through the opening 463 of the inner cover 46, and is then inserted into the power receiving terminal 342 of the light bar 34, as shown in FIG.

In this embodiment, the light-emitting diode 341 and the power receiving terminal 342 are respectively disposed on different surfaces of the light bar 34. For example, the light-emitting diode 341 is disposed on the lower surface of the light bar, and the power receiving terminal 342 is disposed on the light bar. Upper surface. The heat dissipation frame 32 is provided with a notch portion 321 . When the light bar 34 is clamped on the heat dissipation frame 32 via the elastic clip 33, the power receiving terminal 342 on the upper surface of the light bar 34 will pass through the notch portion 321 of the heat dissipation frame 32, so that the power supply terminal 481 can be smoothly inserted to Power receiving terminal 342.

Please refer to FIG. 17, which is a schematic diagram of another specific operation embodiment of the light bar replacement for the creation of the teardrop type lamp. As shown in Fig. 17, when the teardrop type lamp 300 is to be replaced with the light bar 34, first, the lock member 49 on the outer side cover 47 is removed to detach the outer side cover 47 from the inner side cover 46. When the outer cover 47 is removed, the heat dissipation frame 32 inserted in the guide groove portion 31 and the light bar 34 interposed therebetween can be seen from the opening portion 463 of the inner cover 46, and the user can dispose the heat dissipation frame 32 and its clip. The light bar 34 is pulled out from the guide groove portion 31, and the light bar 34 is removed from the elastic clip 33 of the heat dissipation frame 32, and the removed light bar 34 is repositioned back to the elastic clip member 33 after the inspection is completed. Or a new light bar 34 is placed on the elastic clip 33. Then, the heat dissipation frame 32 of the light bar 34 is inserted back into the guide groove portion 31, and the outer cover 47 is re-locked to the inner cover 46, so that the light bar 34 of the teardrop type lamp 300 can be repaired or replaced. Actions.

Please refer to Fig. 18, which is an enlarged view of the internal portion structure of still another embodiment of the creation of the teardrop type luminaire, and also refers to Fig. 6. In the embodiment of the sixth embodiment, the lower edge of the inner side wall of the cover body 10 is formed with a pair of guide groove portions 11, and the heat dissipation frame 12 is inserted into the guide groove portion 11. One surface of the heat dissipation frame 12 is provided with heat dissipation fins. The other surface is provided with a plurality of elastic clips 13, and the light strips 14 will be clamped on the heat sink 12 via the elastic clips 13.

In contrast, in the embodiment of FIG. 18, the inner side wall of the cover 10 is not provided with the guide groove portion (11), and a platform 16 is directly formed at a spatial position where the heat dissipation frame (12) is originally disposed, in other words, The aluminum extrusion method integrally forms a member similar to the heat dissipation frame (12) of Fig. 6 directly on the inner side wall of the cover 10. One surface of the platform 16 is provided with a structure similar to the heat dissipation fins, and the other surface is provided with a plurality of elastic clips 13. The platform 16 clamps one or more of the light bars 14 with the elastic clips 13. One side of the light bar 14 is provided with a plurality of light emitting diodes 141, and the other side will contact the platform 16. Furthermore, the light-emitting surface of the light-emitting diode 141 of the light bar 14 faces the lamp cover 15, and the light source excited by the light-emitting diode 141 is emitted through the lamp cover 15. Similarly, in order to increase the stability of the light bar 14 on the platform 16, a tearable adhesive such as a double-sided tape may be disposed on one side of the elastic clip member 13, and the light bar 14 will be clamped through the elastic clip member 13 and The peelable adhesive is bonded to the platform 16. Furthermore, in the present embodiment, the cover 10 is made of a metal material having a better heat conduction effect, so that the platform 16 can provide better heat dissipation performance of the light bar 14 when the light bar 14 is disposed on the platform 16.

When the light bar 14 of the embodiment is to be replaced, as shown in FIG. 19, the user can also press the side walls of the lamp cover 15 with one hand, and pull the lamp cover 15 downward from the cover body 10 to remove the lamp cover. 15. When the lamp cover 15 is disassembled, the light bar 14 sandwiched on the platform 16 will be exposed, and the user removes the light bar 14 from the elastic clip member 13, and the light bar 14 is reinstalled and returned to the elastic clip member after being repaired. The new light bar 14 is placed on the elastic strip 13 and then the lamp cover 15 is assembled to the cover 10 again, so that the light bar 14 can be repaired or replaced.

In summary, the present teardrop type lamp 100/300 is a lamp that can be easily disassembled. When the electronic components on the light bar 14/34 are damaged, the lamp cover or side cover on the lamp tube 20/40 can also be removed to extract the light bar 14/34 from the lamp tube 20/40, and then the maintenance is performed. The light bar 14/34 or the new light bar 14/34 is reinserted into the lamp 20/40 of the lamp to complete the lamp bar replacement procedure. As such is implemented, the components of the luminaire 100/300 can be reused to avoid waste of resources and thus effectively reduce costs.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the shape, structure, characteristics and spirit described in the scope of the patent application are equally changed. Modifications shall be included in the scope of the patent application of this creation.

100‧‧‧Tear drop lamps

10‧‧‧ cover

101‧‧‧ accommodating space

102‧‧‧ recess

103‧‧‧ convex

104‧‧‧Keyhole

11‧‧‧ Guide groove

12‧‧‧heat shelf

121‧‧‧Gap section

13‧‧‧Elastic clips

14‧‧‧Light strips

141‧‧‧Lighting diode

142‧‧‧Receiving terminal

15‧‧‧shade

152‧‧‧ convex

153‧‧‧ recess

16‧‧‧ platform

20‧‧‧Light tube

25‧‧‧ side cover group

26‧‧‧ inside cover

261‧‧‧floor

262‧‧‧ hole

263‧‧‧ openings

265‧‧‧ ring plate

266‧‧‧First fasteners

27‧‧‧Outside cover

271‧‧‧Power hole

276‧‧‧Second fasteners

28‧‧‧Power connector

281‧‧‧Power supply terminal

29‧‧‧Locker

30‧‧‧ cover

301‧‧‧ accommodating space

31‧‧‧ Guide groove

32‧‧‧heat shelf

321‧‧‧ gap

33‧‧‧Elastic clips

34‧‧‧Light strips

341‧‧‧Lighting diode

342‧‧‧Receiving terminal

35‧‧‧shade

45‧‧‧ side cover group

46‧‧‧ inside cover

461‧‧‧floor

462‧‧‧Keyhole

463‧‧‧ openings

465‧‧‧First ring plate

466‧‧‧Waterproof gasket

469‧‧‧second annular plate

470‧‧‧ holes

471‧‧‧Power hole

47‧‧‧Outside cover

48‧‧‧Power connector

481‧‧‧Power supply terminal

49‧‧‧Locker

Fig. 1 is a perspective view showing the structure of an embodiment of the present teardrop type lamp.

Fig. 2 is an enlarged perspective view showing the structure of the creation side cover group.

Fig. 3 is a perspective view showing the construction of an embodiment of the present teardrop type lamp.

Fig. 4 is a side view showing the construction combination of an embodiment of the present teardrop type lamp.

Figure 5: Sectional view of the A-A direction of Figure 4 of this creation.

Fig. 6 is an enlarged view showing the structure of part b of Fig. 5 of the present creation.

Fig. 7 is an enlarged view showing an embodiment of a portion c of the fifth drawing of the present creation.

Fig. 8 is an enlarged view showing still another embodiment of the c-part configuration of Fig. 5 of the present writing.

Figure 9 is a side cross-sectional view showing the structural combination of an embodiment of the present teardrop type lamp.

Fig. 10 is a schematic view showing a specific operation example of the replacement of the light bar by the teardrop type lamp of the present invention.

Fig. 11 is a schematic view showing another embodiment of the operation of the teardrop type lamp of the present invention.

Fig. 12 is a perspective view showing the structure of another embodiment of the present teardrop type lamp.

Figure 13 is a perspective view showing the construction of a further embodiment of the present teardrop type luminaire.

Fig. 14 is a side view showing the construction combination of still another embodiment of the present teardrop type lamp.

Figure 15: Sectional view of the A-A direction of Figure 14 of this creation.

Figure 16 is a side cross-sectional view showing the structural combination of still another embodiment of the present teardrop type luminaire.

Figure 17: Schematic diagram of another specific embodiment of the operation of the teardrop type lamp for lamp strip replacement.

Figure 18: An enlarged view of the internal portion configuration of yet another embodiment of the present teardrop-type luminaire.

Fig. 19 is a schematic view showing another embodiment of the operation of the teardrop type lamp.

Claims (11)

A teardrop type lamp comprising: a cover body; a lamp cover coupled to the cover body to form a lamp tube and forming an accommodation space together with the cover body; a pair of guide groove portions located in the accommodation space And a length of the cover body is formed on the inner side wall of the cover body; a heat dissipation frame is inserted in the guide groove portion, wherein a surface of the heat dissipation frame is provided with a plurality of elastic clips; a light bar comprising a plurality of light emitting diodes, the light emitting surface of the light emitting diode facing the lampshade, the light bar being clamped on the heat sink via the elastic clip; and a cover group on both sides, Covered on both ends of the tube. The teardrop type lamp of claim 1, wherein the cover body is an elongated body that is close to a dome shape, and the lamp cover is an elongated body that is close to a U shape, and the two side walls of the cover body are A concave portion is respectively disposed on the outer surface, and an edge of the two side walls of the lamp cover is respectively provided with an inwardly bent convex portion, and the cover body and the lamp cover are coupled to the convex portion to be coupled. The teardrop type lamp of claim 1, wherein the cover body is an elongated body that is close to a dome shape, and the lamp cover is an elongated body that is close to a U shape, and the two side walls of the cover body are A convex portion is respectively disposed on the inner surface, and an edge of the two side walls of the lamp cover is respectively provided with an inwardly bent concave portion, and the cover body and the lamp cover are coupled to each other through the convex portion and the concave portion. The teardrop type lamp of claim 1, wherein the lamp cover is a diffuser or a light plate. The teardrop type lamp of claim 1, wherein the side cover set comprises: an inner cover, comprising a bottom plate and an annular plate extending around the bottom plate and extending perpendicularly to the bottom plate, the bottom plate being provided a plurality of holes and an opening portion, the annular plate is provided with a plurality of first fastening members, and a plurality of locking holes are disposed on both end faces of the cover body, and a plurality of locking members pass through the holes of the inner cover The inner cover is locked to the locking hole of the cover body, wherein the opening portion of the inner cover corresponds to the position of the guide groove portion, and the heat dissipation frame and the light bar clamped on the heat dissipation frame pass through the The opening portion enters and exits the lamp tube; and an outer cover member is provided with a plurality of second fastening members corresponding to the first fastening member, and the outer cover member is disposed between the first fastening member and the second fastening member The buckle is coupled to the inner cover. The teardrop type lamp of claim 5, wherein the light bar comprises a power receiving terminal, the outer cover is provided with a power hole, and a power connector is fixed on the power hole, and the power connector is directed to the inner side One end of the cover is provided with at least one power supply terminal, and the power supply terminal is connected to the power receiving terminal of the light bar through the opening of the inner cover to enter the inside of the light pipe. The teardrop type lamp of claim 6, wherein the heat dissipation frame is provided with a notch portion, the light bar is provided on one surface of the light bar and the power receiving terminal is disposed on the other surface. When the light bar is clamped on the heat sink via the elastic clip, the power receiving terminal on the other surface of the light strip will pass through the notch portion of the heat sink and be connected by the power supply terminal. The teardrop type lamp of claim 1, wherein the side cover group comprises: an inner cover fixed to an end of the lamp tube, comprising a bottom plate and a periphery extending around the bottom plate and extending vertically a first annular plate on the bottom plate, the bottom plate is provided with a plurality of locking holes and an opening portion, the opening portion is provided with a second annular plate extending around the opening portion and extending perpendicularly to the bottom plate, wherein the inner side The opening portion of the cover corresponds to the position of the guide groove portion, and the heat dissipation frame and the light bar disposed on the heat dissipation frame enters and exits the light tube through the opening portion; an outer cover is provided with a plurality of holes and a center thereof a third annular plate corresponding to the second annular plate of the inner cover, a plurality of fasteners passing through the hole of the outer cover to lock the outer cover to the locking hole of the inner cover; And a waterproof gasket disposed in the space of the first annular plate, the second annular plate and the third annular plate. The teardrop type lamp of claim 8, wherein the light bar comprises a power receiving terminal, the outer cover is provided with a power hole, and a power connector is fixed on the power hole, At least one power supply terminal is disposed on one end of the power connector toward the inner cover, and the power supply terminal is connected to the power receiving terminal of the light bar through the opening of the inner cover to enter the inside of the light pipe. The teardrop type lamp of claim 9, wherein the heat dissipation frame is provided with a notch portion, the light bar is provided on one surface of the light bar and the power receiving terminal is disposed on the other surface. When the light bar is clamped on the heat sink via the elastic clip, the power receiving terminal on the other surface of the light strip will pass through the notch portion of the heat sink and be connected by the power supply terminal. A teardrop type lamp comprises: a cover body having a platform formed on the inner side thereof; a lamp cover coupled to the cover body to form a lamp tube and forming an accommodation space together with the cover body, the platform of the cover body Positioning in the accommodating space; a plurality of elastic clips respectively disposed on a surface of the platform; at least one light bar comprising a plurality of light emitting diodes, the light emitting surface of the light emitting diode facing The lampshade is clamped to the platform via the elastic clip; and the two side cover sets are attached to both ends of the lamp tube.