TWI353320B - - Google Patents

Description

1353320 $ * IX. Description of the invention: [Technical field of the invention] The present invention relates to a high-power light-emitting diode light source module of a skating type locomotive, in particular to a light-emitting diode (led) and a mold The high-power light-emitting diode light source module of the quick-key locomotive designed in a group. [Prior Art] According to the Quickspeed locomotive, one of the most popular personal vehicles has the advantages of small body size, low fuel consumption and good handling.

In the luminaire structure of a general Scooter type locomotive, a conventional conventional bulb is generally used as a light source. However, the conventional bulb has a large volume and the emitted light is relatively divergent, requiring a large-area reflector to assist in the accumulation and reflection of light. As shown in the seventh figure, a lamp structure 40 is shown, which includes a lamp holder 41, a bulb 42, a reflector 43 and a circuit board 44. Since the lamp structure 40 is required to be mounted as the reflector 43 is used. The structure that reflects or concentrates the light, such that the luminaire is bulky, can cause limitations in the design of the vehicle body, such as reducing the accommodation space of a storage box 50. In addition, a light-emitting diode lamp generally used for a Scooter type locomotive usually includes a circuit board and a plurality of light-emitting diode components, and the plurality of light-emitting one-pole components are first assembled with the circuit board, and then locked. Built on a lamp holder structure, the design circuit is more complicated and has many individual components, which is difficult to assemble and time consuming. According to the death, the structure of the lamp with the light-emitting diode bulb is not only good for the second and second, but the assembly process is complicated and time-consuming. Since the light-emitting diode component and the circuit board do not have good mutual contact with each other, It is easy to be short-circuited or lose Wei due to moisture. However, if the structure of the waterproof structure is added, the number of parts and the assembly process will be [S] i, and the reliability of the overall structure will be degraded. With the development of micro-process technology such as semiconductors, the high-power light-emitting diode has Have better reliability. Utilizing high-power LEDs (aED) 2 lighting fixtures, not only can be the same or better than traditional bulbs and low-power lighting, the brightness of the polar body, and also has a large change in the service life. The excellent characteristics such as power saving make the current use of high-power light-emitting diodes in the production of speed-generation vehicles, and the inventors feel that the above-mentioned defects can be improved, and they are dedicated to research and cooperation. The use of academic theory proposes a invention that is reasonably designed and effectively modified to cover the problems. [Invention] The object of the present invention is to provide a high-power light-emitting one-pole light source module of a skating type locomotive for improving the reliability of the light-emitting diode light source and reducing the speed of the locomotive locomotive The components of the luminaire structure simplify the assembly process and improve assembly efficiency. θ In order to achieve the above object, the present invention provides a high-power light-emitting diode light source module of a skeletal locomotive, comprising: a light-transmissive housing comprising a lens portion and a positioning wall, the lens portion To diverge or bundle the light, the positioning wall extends downward from the periphery of the lens portion, and forms an accommodating space between the lens portion and the inner side of the positioning wall, and an opening in the positioning wall Between the bottom edges, the accommodating space is in communication with the opening; a light-emitting diode unit ′ is embedded in the bottom side of the lens portion and the inner side of the locating wall and is located in the accommodating space for facing the The lens portion emits light; and a colloid 'fills under the light emitting diode unit and seals the accommodation space. The embodiments of the present invention have the following beneficial effects:

1. The light-transmissive housing has the lens portion for diverging or bunching the light emitted from the DD element of the light-emitting diode, thereby achieving a specific illumination function of the light effect; 2. using the gel to illuminate the light The polar body unit is sealed under the lens portion, and the light-emitting diode can be fixed in addition to the position of the light-emitting diode unit relative to the through-hole and can absorb the vibration generated by the speed-driven locomotive to protect the light-emitting diode The unit is protected from damage caused by vibration, and its sealing design and moisture-proof effect ensure the normal operation of the light-emitting diode unit and improve the reliability of using the light-emitting diode light source; The body, the light-emitting diode unit and the colloid form a plate group, in addition to omitting the reflector or the concentrating device in the lamp structure, the circuit arrangement in the lamp structure can be simplified, and the parts of the lamp structure can be reduced; The high-power light-emitting diode light source module designed to be used with the speed locomotive locomotive of the present invention can be interlocked and locked, and the additional parts for locking can be omitted. The assembling step, to reduce assembly man-hours, and reduce production costs. The detailed description of the present invention and the accompanying drawings are to be understood by reference to the accompanying drawings. [Embodiment] Please refer to the first figure, which is a first embodiment of a high power LED light source mold stage 300 of the present invention, in which the light source structure 300 is included. . As shown in the figure d and the third figure, the same power LED light source module 3 (8) of the embodiment of the present invention is set in the lamp structure 200 as in the first embodiment, and the end is intended to be k, nn. ^ ,忑Power illuminating diode light source module glue: it is a transparent body 310, a light emitting diode unit 320 and a colloid 330.

The light transmissive housing 310 is made of a light transmissive material and includes a portion 3H and a positioning wall 312. The lens portion 3 ι is a convex lens, a concave lens or a combination of a convex lens and a concave lens, and can be used to diverge or bundle light. The positioning wall 312 extends downward from the periphery of the lens portion 3?, and defines an accommodating space 313 and an opening 314. The accommodating space 3U is formed under the lens portion 311 and between the inner side of the positioning wall 312. An opening 314 is formed between the bottom edge of the positioning wall 312 and communicates with the receiving portion 313. Thus, the through-hole housing 310 has a cylindrical structure, the top end of which is the lens portion 3 ι and the bottom end forms the Opening 314.

The diode unit 320 includes a light-emitting diode chip 321 , a heat dissipation substrate 322 , and a pair of leads 323 . The light-emitting diode chip 32 i is packaged and fixed on the heat dissipation substrate 322 , and the pair of leads 323 are respectively - The end is connected to the heat dissipation substrate 322 to be electrically connected to the LED chip 321 and extends to the outside of the opening 314 at the other end. In this embodiment, the light emitting diode unit is embedded in the bottom side of the lens portion 31i and inside the positioning wall 312 to be positioned in the valley space 313 for emitting light toward the lens portion 311. The colloid 330 is made of a curable resin material, and is filled under the light-emitting diode unit 1353320 320 via the opening 314 of the light-transmitting casing 31G and seals the accommodating space 313. The embodiment further includes a fitting portion 340 protruding from the outer side of the positioning wall 312 of the light-transmitting housing 310 for fitting with a socket 210 of the lamp structure 200. It is disposed in the luminaire structure 200.

The embodiment may further include an abutting portion 350 protruding from an outer side of the positioning wall 312 of the light transmissive housing 310. As shown in the second and third figures, the abutting portion 35 is positioned on the lower side of the fitting portion 34A, and can be used to make the high-power LED light source module 3 and the lamp structure 200 When the lamp holders 21 are rearwardly engaged with each other, they are stuck at a predetermined depth. The embodiment may further include a hand-held portion 360 formed on the lower side of the positioning wall 312 for providing the assembler's grip on the speed locomotive 1 〇〇 production line, and easily The fitting portion 340 locks the high-power light-emitting diode source module 300 of the speed locomotive locomotive of the present invention in the socket 21 〇.

Please refer to the fourth and fifth figures, which is the second silver example of the high-power light-emitting diode light source module 3〇〇 of the present invention, wherein the same components as the first embodiment are It will not be described again, and the components of the same function are denoted by the same component symbols. Forming 2 Shi:! 'The light-transmitting shell 310 is placed in advance in the 歪杈 、 /, (not shown), and then used to mold the glue: the material is heated and melted and injected into the forming mold, so that the Μ 330 is passed through the The light-transmissive housing 31() is developed under the photodiode unit 32〇, and is covered by the dense door and covered around the bottom of the positioning wall 312, forming a fitting portion. C1 9 1353320 340B and an abutment portion 350B. Therefore, the fitting portion 340B and the abutting portion 350B are integrally formed with the colloid 330, and the colloid 330 filled in the inner side of the light emitting diode unit and the positioning wall 312 extends through the opening 314. It is formed outside the positioning wall of the light-transmitting casing 31〇. In the present embodiment, the abutting portion 35A is located on the lower side of the fitting portion. Compared with the first embodiment, the fitting portion 340B may be elastic or non-elastic with the colloid φ 330 integrally, and when the colloid 33 is made of a curable resin material having elasticity, When the high-power light-emitting diode light source module 300 of the speed locomotive locomotive of the present invention is locked in the lamp socket 210 of the lamp structure 200, a pre-pressure can be generated with the lamp holder 210/ and can be absorbed. More vibration generated by the speed of the speed locomotive 100, and a better locking effect. In this embodiment, the colloid 330 further includes a hand-held portion 360B. The hand-held portion 360B extends downwardly from the colloid 33 填充 filled in the LED unit 3 and the positioning wall 312. The outer side is in the shape of a handle, which is used for providing the convenience and assembly convenience of the group or the maintenance personnel on the 100-speed locomotive of the speed locomotive. Referring to the third and fifth figures, in the above embodiments, the colloid 330 can further form a heat dissipation hole. The heat dissipation hole 33j extends from below the heat dissipation substrate 322 of the LED unit 32〇 to The opening 314 of the light-transmissive housing 310 is provided to enhance the heat dissipation of the LED unit 32 by convection. Referring to the sixth embodiment, a power LED light source module 300 $ between the speed keda m 10 31 locomotive according to the embodiment of the present invention is mounted on the lamp, and the lamp holder 210 of the structure 200 is planar. The lamp holder 210 only needs to be designed to have a fitting structure corresponding to the fitting portions 34〇, 34〇B, and the assembler can easily put the power-emitting diode of the speed locomotive locomotive of the present invention. The body light source module 3 is locked on the lamp holder. According to the above description, it can be understood that the embodiment of the present invention has the following beneficial effects: 1. The optical housing 310 has the lens portion 311 to be self-illuminating. The light emitted by the diode unit 320 is diverged or bundled to achieve a specific illumination function or light distribution effect. 2. The LED body 32 is sealed by the colloid 330. The lower portion of the lens portion 311 can fix the position of the LED unit 320 below the lens portion 311 and can be absorbed by the speed. The shock generated by the driving of the Keda locomotive 1 保护 protects the illuminating diode unit 320 from damage caused by vibration, and can have a moisture-proof effect to ensure the positiveness of the illuminating diode unit 32; Operation 'improves the reliability of using a light-emitting diode source. 2. The light-transmissive housing 310, the LED unit 32 and the colloid 330 form a module, which can be simplified except that the reflector or the concentrating device in the luminaire structure 2 can be omitted. The circuit arrangement in the luminaire structure 2〇〇 reduces the number of parts of the luminaire structure, and increases the accommodation space of the storage compartment such as the compartment of the locomotive locomotive 100. Fourthly, the lamp holder 210 is designed to be interlocked with the high-power light-emitting diode light source module 3 of the speed locomotive locomotive of the present invention, so that the assembly process can be easily performed and the assembly can be reduced. Working hours, while reducing production costs. The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and the equivalent technical changes of the present invention and the contents of the drawings are included in the scope of protection of the present invention. Within, combined with Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a plan view of a vehicle body of a high-power light-emitting diode light source module of a speed locomotive locomotive according to an embodiment of the present invention. The second figure is a perspective view of a first embodiment of a high power light emitting diode light source module of the speed locomotive locomotive of the present invention. The third drawing is a schematic cross-sectional view of a first embodiment of a high power light emitting diode light source module of the speed locomotive locomotive of the present invention. The fourth chaos is a perspective view of a second embodiment of the high power light emitting diode light source module of the speed locomotive locomotive of the present invention. Figure 5 is a cross-sectional view showing a second embodiment of the high power light emitting diode light source module of the speed locomotive of the present invention. The sixth figure is a plan view of the high-power light-emitting diode light source module of the speed keda locomotive of the present invention installed on the lamp holder. The seventh picture is a plan view of the structure of the existing stroboscopic locomotive. [Main component symbol description] 100 speed keda locomotive 200 luminaire structure 210 lamp holder 300 high power light emitting diode light source module 1353320

310 light-transmitting housing 311 lens portion 312 positioning wall 313 accommodating space 314 opening 320 light-emitting diode unit 321 light-emitting diode wafer 322 heat-dissipating substrate 323 lead 330 colloid 331 heat dissipation hole 340 fitting portion 340 嵌合 fitting portion 350 Part 350Β Abutment 360 Handheld 360Β Handheld 40 Lamp Structure 41 Lamp Holder 42 Light Bulb 43 Reflector [s] 13 1353320 • > 44 50 Circuit Board Storage Box

Claims (1)

‘, the scope of patent application: What is claimed is: 1. A scooter type module, comprising: a light transmissive housing comprising a lens portion and a positioning wall for diverging or bunching light from a periphery of the lens portion Extending downwardly, and forming an accommodating space between the lens portion and the inner side of the positioning wall, and an opening between the positioning walls, the accommodating space is in communication with the opening; _' = a light-emitting diode unit embedded in a bottom side of the lens portion and inside the positioning wall in the accommodating space for emitting light toward the portion; and a mirror colloid 'filling the illuminating light The accommodating space is sealed by the diode unit. w Λ 1 2. The power-emitting diode light source module of the Sykeda locomotive as described in the scope of claim i, wherein the light-transmissive housing is made of a light-transmitting material. 3. The high-power light-emitting diode light source module of the Sonic locomotive according to claim 1, wherein the lens portion is a convex lens, a concave lens or a combination of a convex lens and a concave lens. The same power light emitting diode light source module of the speed keda type locomotive according to the first aspect of the patent application, wherein the light emitting diode unit comprises three light emitting diode chips, a heat dissipation substrate and a pair a light-emitting diode is fixed on the heat-dissipating substrate by being sealed, and the pair of leads is electrically connected to the heat-dissipating substrate and electrically connected to the light-emitting diode chip, and extends to the other end Outside the opening. « » b. Manufactured as a modular resin material with a high-power LED light source of the first patent application. The invention relates to a power light emitting diode light source module of the speed skating type locomotive according to the first aspect of the patent application, wherein the colloid is formed with a heat dissipation hole, and the heat dissipation hole protrudes from the light emitting diode unit The opening of the body. The penetration 7. The speed keda type locomotive according to the first aspect of the patent application, the gonggong, the light emitting diode light source module 'further comprising the - fitting portion' positioning of the fitting portion from the light transmissive housing The outer side of the wall protrudes. The speed illuminating locomotive of the ninth aspect of the invention, wherein the power illuminating diode light source module further comprises an abutting portion from the positioning wall of the light transmissive housing The outer protrusion is formed. [9] The power-emitting one-pole light source module of the speed keda type locomotive according to claim 1, wherein the light-transmitting housing comprises a hand-held portion formed on a lower side of the positioning wall . The quick-kilda type locomotive described in the item, wherein the glue system is a solid-state light-emitting diode light source module, as described in claim i, which further comprises an embedded The portion is integrally formed with the glue system, and is formed outside the positioning wall of the light-transmitting casing from the glue. 11. The sigma-type power-emitting diode light source module according to the first aspect of the patent application, further comprising an yoke, the abutting portion being integrally formed with the glue system, and The colloidal extension is formed outside the positioning wall of the light transmissive housing. 12. The high-power light-emitting diode light source module of the vehicle as claimed in claim 1, wherein the colloid comprises a hand-held portion extending downward from the colloid. Formed on the outside of the opening. [s] 17