TWM594284U - Luminescent flat cable structure - Google Patents

Abstract

A light emitting cable structure includes a first light emitting module, a light guide member, a plurality of signal wires, a first fixing part and a second fixing part. The light guide member includes a first side and a second side located on opposite sides. The first side of the light-guiding member is connected to the first light-emitting module, and is used to conduct the light generated by the first light-emitting module. Each signal line is used to transmit a power or a data signal. The first fixing part is assembled on the signal lines, and the first side of the first light-emitting module and the light guide member are disposed on the first fixing part. The second fixing part is assembled on the signal lines, and the second side of the light guide member is disposed on the second fixing part. The light-emitting cable structure can emit light during signal transmission to increase visual effects.

Description

Light emitting cable structure

This creation is a light-emitting cable, especially a light-emitting cable structure that can display specific patterns.

Electronic products pay more and more attention to the design of appearance. The traditional cable not only needs to transmit signals, but also needs to use the light source of the optical component to generate different visual effects through the combination with the optical component, thereby increasing the attractiveness of the product to consumers. The application of Light Emitting Diode (LED) can be roughly divided into display function and lighting function. In order to meet the visual needs of modern society, LED has been widely used in various purposes. Therefore, how to integrate the LED and the flat cable so that the flat cable can emit dazzling light during signal transmission, and can even display a specific luminous pattern is one of the development directions of the industry.

The purpose of this creation is to provide a light-emitting cable structure, which can not only emit light in the process of transmitting signals to increase the visual effect, but also display a specific light-emitting pattern to improve the appearance of the light-emitting cable.

The present invention provides a light-emitting cable structure, which includes a first light-emitting module, a light guide member, a plurality of signal lines, a first fixing portion, and a second fixing portion. The first light emitting module is used to produce Light. The light guide member includes a first side and a second side located on opposite sides. The first side of the light-guiding member is connected to the first light-emitting module, and is used to conduct the light generated by the first light-emitting module. Each signal line is used to transmit a power or a data signal. The first fixing portion is assembled on the signal lines, and the first side of the first light-emitting module and the light guide member are disposed on the first fixing portion. The second fixing part is assembled on the signal lines, and the second side of the light guide member is disposed on the second fixing part.

According to the embodiment of the present invention, the first light-emitting module includes a circuit board and a light-emitting element. The light emitting element is disposed on the circuit board and connected to the first side of the light guide member. The light emitting element is used to generate light

According to the embodiment of the present invention, the light-emitting element is a light-emitting diode, which can generate red, green, blue, white or other colors of light.

According to the embodiment of the present invention, the first light emitting module further includes an external signal line connection end and an external signal line. The connection end of the external signal line is disposed on the circuit board. The external signal line is connected to the connection end of the external signal line for transmitting a power signal or a control signal generated by a controller. The light-emitting element controls the color, brightness, blinking frequency and switching time of light according to the power signal or the control signal.

According to an embodiment of the present invention, the light guide member includes a light guide layer, a light reflecting layer and a light diffusing layer, wherein the light diffusing layer and the light reflecting layer are respectively located on two opposite surfaces of the light guide layer.

According to an embodiment of the present invention, the light-scattering layer includes a plurality of surface light-scattering particles, and the surface light-scattering particles form a pattern on the surface of the light-scattering layer, so that the light transmitted by the light guide member is only emitted from the pattern to generate light emission The visual effect of the pattern.

According to an embodiment of the present invention, the light guide member includes a flat optical fiber having a first surface and a second surface. The first surface and the second surface are two opposite surfaces. The flat fiber has a destroyed area on the first surface, so that part of the light entering from one end of the flat fiber is scattered through the damaged area and exits from the second surface.

According to an embodiment of the present invention, the light guide member further includes reflective coatings coated on the first surface and the second surface of the flat optical fiber, the reflective coating on the second surface has an uncovered area, the The uncovered area is designed as a pattern so that the light is only emitted from the pattern to produce the visual effect of the light-emitting pattern.

According to the embodiment of the invention, each signal line further includes a first terminal and a second terminal.

According to the embodiment of the present invention, the light-emitting cable structure further includes a first connection portion and a second connection portion, wherein the first connection portion and the second connection portion each include a plurality of connection holes, and each first terminal passes through Each of the second terminals penetrates into a corresponding connection hole of one of the first connection parts.

According to the embodiment of the present invention, the first fixing portion includes a body, a plurality of signal line fixing grooves, a first light-emitting module receiving groove and a light guide member positioning groove. The signal line fixing grooves are arranged on the body of the first fixing part and used for fixing the signal lines. The first light-emitting module accommodating groove is provided on the body of the first fixing part for accommodating the first light-emitting module. The light guide member positioning groove is disposed beside the first light emitting module receiving groove, and is used for placing the first side of the light guide member.

According to the embodiment of the present invention, the light guide member is further provided with a holding portion on the first side thereof, and the holding portion is a double-sided tape, an adhesive substance or a buckle structure, which is used for the first of the light guide member The side edge is adhered or snapped to the positioning groove of the light guide member of the first fixing portion.

According to the embodiment of the present invention, the light emitting cable structure further includes a first cover body for covering the first light emitting module. The first cover body includes a fastener, and the first fixing portion further includes a fastener groove. The engaging part of the first cover body is engaged with the engaging groove of the first fixing portion to fix the first cover body on the first fixing portion.

According to the embodiment of the present invention, the second fixing portion includes a body, a plurality of signal line fixing grooves, and a light guide member positioning groove. The signal line fixing grooves are provided on the body of the second fixing part, In fixing these signal lines. The positioning groove of the light guide member is provided on the body of the second fixing portion, and is used for placing the first side of the light guide member.

According to the embodiment of the present invention, the light guide member is further provided with a holding portion on the second side thereof. The holding portion is a double-sided tape, an adhesive substance or a buckle structure, which is used for the second of the light guide member The side edge is adhered or snapped to the positioning groove of the light guide member of the second fixing portion.

According to the embodiment of the present invention, the light emitting cable structure further includes a second light emitting module. The second fixing part further includes a second light-emitting module receiving groove, which is disposed beside the light-guiding member positioning groove and is used for receiving the second light-emitting module. The second side of the light-guiding element is connected to the second light-emitting module and is used to conduct the light generated by the second light-emitting module.

According to the embodiment of the present invention, the second light emitting module and the first light emitting module emit light simultaneously.

According to the embodiment of the present invention, the light emitting cable structure further includes a second cover body for covering the second light emitting module. The second cover body includes a fastener. The second fixing portion further includes a locking groove. The engaging part of the second cover body is engaged with the engaging groove of the second fixing portion to fix the second cover body on the second fixing portion.

According to the embodiment of the present invention, the first fixing portion includes a first fixing shell and a first fixing cover. The first fixed casing includes a casing body, a plurality of signal line receiving grooves and an engaging groove. The signal line accommodating grooves are provided on the housing body of the first fixed housing for fixing the signal lines. The engaging groove is disposed on a side of the housing body of the first fixed housing. The first fixed cover body includes a cover body, a first light-emitting module receiving groove, a light guide member positioning groove and an engaging piece. The first light-emitting module accommodating groove is provided on the cover body of the first fixed cover for accommodating the first light-emitting module. The light guide member positioning groove is disposed beside the first light emitting module receiving groove, and is used for placing the first side of the light guide member. The engaging member is disposed on a side surface of the cover body of the first fixed cover body for engaging with the first An engaging groove of the fixed casing is used to fix the first fixed cover body on the first fixed casing.

According to the embodiment of the present invention, the light guide member is further provided with a holding portion on the first side thereof, and the holding portion is a double-sided tape, an adhesive substance or a buckle structure, which is used for the first of the light guide member The side edge is adhered or snapped on the positioning groove of the light guide member of the first fixed cover.

According to the embodiment of the present invention, the light emitting cable structure further includes a first cover body for covering the first light emitting module. The first cover body includes a fastener. The first fixing cover further includes a locking groove. The engaging part of the first cover body is engaged with the engaging groove of the first fixed cover body to fix the first cover body on the first fixed cover body.

According to the embodiment of the present invention, the second fixing portion includes a second fixing shell and a second fixing cover. The second fixed casing includes a casing body, a plurality of signal line receiving grooves and an engaging groove. The signal line accommodating grooves are provided on the housing body of the second fixed housing for fixing the signal lines. The engaging groove is disposed on one side of the housing body of the second fixed housing. The second fixed cover includes a cover body, a light guide member positioning groove, and an engaging member. The positioning groove of the light guide member is provided on the cover body of the second fixed cover body for placing the second side of the light guide member. The engaging member is disposed on a side surface of the cover body of the second fixed cover body to be engaged with the engaging groove of the second fixed housing to fix the second fixed cover body to the second fixed body On the shell.

According to the embodiment of the present invention, the light guide member is further provided with a holding portion on the second side thereof. The holding portion is a double-sided tape, an adhesive substance or a buckle structure, which is used for the second of the light guide member The side edge is adhered or snapped to the positioning groove of the light guide member of the second fixing portion.

According to the embodiment of the present invention, the light emitting cable structure further includes a second light emitting module. The second fixed cover further includes a second light-emitting module receiving groove, which is disposed beside the light-guiding member positioning groove and is used to receive the second light-emitting module. The second side of the light-guiding element is connected to the second light-emitting module and is used to conduct the light generated by the second light-emitting module.

According to the embodiment of the present invention, the light emitting cable structure further includes a second cover body for covering the second light emitting module. The second cover body includes a fastener. The second fixed cover further includes a locking groove. The engaging part of the second cover body is engaged with the engaging groove of the second fixed cover body to fix the second cover body on the second fixed cover body.

Compared with the conventional technology, the light-emitting cable structure of the present invention can not only emit light during the transmission of signals to increase the visual effect, but also display a specific light-emitting pattern to improve the appearance of the light-emitting cable.

10, 20: luminous cable structure

30: Flexible light guide member

31: Flexible light guide layer

32: Flexible reflective layer

33: Flexible astigmatic layer

35: Surface astigmatism particles

36: Light emitting element

40: Flat fiber light guide member

41: Flat fiber

42: Core

43: Outer cover

44: The first surface

45: Second surface

46: Area

47, 48: reflective coating

49: uncovered area

CL: light

100: signal line

101: the first terminal

102: second terminal

105: the first row of signal lines

106: Second-row signal cable

110: First connection

111: connection hole

120: Second connection

121: connection hole

130: First fixed part

131: Signal cable fixing slot

132: The first light-emitting module receiving slot

133: External signal line positioning port

134: Light guide element positioning groove

135: Snap groove

136: Ontology

140: Second fixed part

141: Signal cable fixing slot

142: Second light-emitting module receiving slot

143: External signal line positioning port

144: Light guide element positioning groove

145: Snap groove

146: Ontology

150: the first light emitting module

151: Circuit board

152: Light emitting element

153: Electronic components

154: External signal cable connection

155: External signal cable

160: second light emitting module

161: Circuit board

162: Light emitting element

163: Electronic components

164: External signal cable connection

165: External signal cable

170: light guide member

171: Holding Department

172: Pattern

180: first cover

181: Fastener

182: External signal line positioning port

183: The first light-emitting module receiving slot

190: second cover

191: Fastener

192: External signal line positioning port

193: Second light-emitting module receiving slot

200: first fixed part

210: first fixed housing

211: Signal line receiving slot

212: Engagement slot

213: Shell body

220: first fixed cover

221: The first light-emitting module receiving slot

222: External signal line receiving slot

223: Light guide member positioning groove

224: snap fitting

225: Snap groove

226: Cover body

300: Second fixed part

310: second fixed housing

311: Signal line receiving slot

312: Engagement slot

313: Shell body

320: second fixed cover

321: Second light-emitting module receiving slot

322: External signal line receiving slot

323: Light guide member positioning groove

324: snap fitting

325: Snap groove

326: Cover body

Figures 1A and 1B are exploded views of the light emitting cable structure of the first embodiment of the present invention viewed from opposite perspectives.

FIG. 2 is the assembly of the first connection part and the second connection part of FIG. 1A at both ends of the signal line, and the assembly of the first light emitting module and the second light emitting module to the first fixing part and the second fixing part, respectively A perspective view of the luminous cable structure.

FIG. 3 is a perspective view of a light emitting cable structure in which the light guide member of FIG. 2 is provided on the first fixing portion and the second fixing portion.

FIG. 4A is a light-emitting cable structure in which the first cover and the second cover of FIG. 3 are respectively assembled to the first fixing portion and the second fixing portion, and the first fixing portion and the second fixing portion are assembled to the signal line The perspective view is also a perspective view of the light emitting cable structure of the first embodiment of the creation.

FIG. 4B is a perspective view of the light emitting cable structure of FIG. 4A viewed from the opposite perspective.

FIG. 5 is a cross-sectional view of the light emitting cable structure of the first embodiment of the present creation.

Figures 6A and 6B are views of the light emitting cable structure of the second embodiment of the present invention viewed from opposite perspectives Exploded view.

FIG. 7 is that the first connection part and the second connection part of FIG. 6A are assembled on both ends of the signal line, the first fixed casing and the second fixed casing are assembled on the first row of signal lines, and the first light emitting module A perspective view of the light-emitting cable structure in which the second light-emitting module and the second light-emitting module are respectively assembled on the first fixed cover and the second fixed cover.

FIG. 8 is a perspective view of a light emitting cable structure in which the light guide member of FIG. 7 is disposed on the first fixed cover and the second fixed cover.

FIG. 9A is the first cover and the second cover of FIG. 8 respectively assembled to the first fixed cover and the second fixed cover, and the first fixed cover and the second fixed cover are respectively assembled to the first fixed The perspective view of the light emitting cable structure of the housing and the second fixed housing is also a perspective view of the light emitting cable structure of the second embodiment of the creation.

FIG. 9B is a perspective view of the light emitting cable structure of FIG. 9A viewed from the opposite perspective.

Fig. 10 is a cross-sectional view of a light emitting cable structure of a second embodiment of the present creation.

Fig. 11 is a schematic diagram of a flexible light guide member.

FIG. 12 is a schematic diagram of the flexible light-scattering layer of FIG. 11 including a plurality of surface light-scattering particles. Fig. 13 is a schematic diagram of a flat fiber light guide member.

The descriptions of the following embodiments refer to the attached drawings to illustrate specific embodiments in which the creation can be implemented. Directional terms mentioned in this creation, such as "up", "down", "front", "back", "left", "right", "top", "bottom", "horizontal", "vertical", etc. , Just refer to the directions of the attached drawings. Therefore, the directional language used is to illustrate and understand this creation, not to limit it.

Please refer to Figure 1A and Figure 1B. Figures 1A and 1B are the first embodiment of this creation The exploded view of the light emitting cable structure 10 viewed from opposite perspectives. The light emitting cable structure 10 of the first embodiment of the present invention includes a plurality of signal lines 100, a first connecting portion 110, a second connecting portion 120, a first fixing portion 130, a second fixing portion 140, a first The light emitting module 150, a second light emitting module 160, a light guide member 170, a first cover 180 and a second cover 190. Each signal line 100 is used to transmit a power or a data signal. Each signal line 100 includes a first terminal 101 and a second terminal 102. The signal lines 100 form two parallel rows of the first row of signal lines 105 and the second row of signal lines 106. Each first-row signal line 105 is directly above a second-row signal line 106. The first connection portion 110 includes a plurality of connection holes 111 for receiving the first terminals 101. The second connection portion 120 includes a plurality of connection holes 121 for receiving the second terminals 102. The first fixing part 130 includes a body 136, a plurality of signal line fixing grooves 131 provided on the body 136, a first light emitting module receiving groove 132, a plurality of external signal line positioning ports 133, and a light guide member positioning The slot 134 and the two engaging slots 135.

The second fixing part 140 includes a body 146, a plurality of signal line fixing grooves 141 provided on the body 146, a second light emitting module receiving groove 142, a plurality of external signal line positioning ports 143, and a light guide member positioning The groove 144 and the two engaging grooves 145. The first light emitting module 150 and the second light emitting module 160 are used to generate light. The first light emitting module 150 includes a circuit board 151, a plurality of light emitting elements 152, a plurality of electronic elements 153, a plurality of external signal line connection ends 154, and a plurality of external signal lines 155. The light emitting element 152, the electronic element 153, and the external signal line connection end 154 are all disposed on the circuit board 151. The external signal lines 155 are connected to the external signal line connection ends 154. The second light emitting module 160 includes a circuit board 161, a plurality of light emitting elements 162, a plurality of electronic elements 163, a plurality of external signal line connection ends 164, and a plurality of external signal lines 165. The light emitting element 162, the electronic element 163, and the external signal line connection end 164 are all disposed on the circuit board 161. The external signal lines 165 are connected to the external signal line connection ends 164. The external signal lines 155 and 165 are used to transmit power signals or control signals generated by a controller (not shown) to control the light emitting elements 152 and 162 to generate light. The light-emitting elements 152 and 162 can be light-emitting diodes (Light Emitting Diode, LED), which can produce red, Green, blue, white or other colors of light.

The light guide member 170 is used to transmit the light generated by the light-emitting element 152 of the first light-emitting module 150 and the light-emitting element 162 of the second light-emitting module 160 and let the light be emitted from one surface thereof. The light guide member 170 can be designed with a pattern 172 on the surface on which light can be emitted, so that the light transmitted by the light guide member is only emitted from the pattern to increase the visual effect. The light guide member 170 is provided with holding portions 171 on two opposite sides of the other surface. The holding portions 171 may be double-sided tapes or sticky materials, or a buckle structure for adhering or snapping to the light guide member positioning groove 134 of the first fixing portion 130 and the guide of the second fixing portion 140 The light member positioning groove 144 holds the light guide member 170 on the first fixing portion 130 and the second fixing portion 140.

The light guide member 170 may be a flexible light guide member. Please refer to Figure 11 and Figure 12. FIG. 11 is a schematic diagram of the flexible light guide member 30. FIG. FIG. 12 is a schematic diagram of the flexible light-scattering layer 33 of FIG. 11 including a plurality of surface light-scattering particles 35. The flexible light-guiding member 30 includes a flexible light-guiding layer 31, a flexible light-reflecting layer 32 and a flexible light-reflecting layer 33, wherein the flexible light-diffusing layer 33 and the flexible light-reflecting layer 32 They are respectively located on two opposite surfaces of the flexible light guide layer 31. The flexible light-scattering layer 33 may include a plurality of surface light-scattering particles 35. Therefore, in this creation, a pattern 172 can be formed on the surface of the flexible light-scattering layer 33 with the surface light-scattering particles 35, so that the light generated by the light-emitting element 36 is only emitted from the pattern 172 to generate the vision of the light-emitting pattern effect.

The light guide member 170 may also be a flat fiber light guide member. Please refer to Figure 13. Fig. 13 is a schematic diagram of a flat fiber light guide member 40. The flat optical fiber light guide member 40 includes a flat optical fiber 41 and two reflective coatings 47 and 48. The flat optical fiber 41 includes a light-transmitting core 42 and a cover 43 surrounding the core 42. The refractive index of the outer cover 43 is different from the refractive index of the core 42, so that the interface between the core 42 and the outer cover 43 is substantially total internal reflection. The flat optical fiber 41 has a first surface 44 and a second surface 45. The first surface 44 and the second surface 45 are two opposite surfaces. A region 46 on the first surface 44 of the flat fiber 41 is destroyed by roughening, damage, grinding, etching, sand blasting or thermal deformation, so that the flat fiber The light CL entering at one end of 41 is scattered by the destroyed area 46 and exits from the second surface 45. Furthermore, the reflective coating 47 completely covers the first surface 44 of the flat optical fiber 41. The reflective coating 48 only partially covers the second surface 45 of the flat fiber while leaving an uncovered area 49, so that the light CL can only pass through the uncovered area 49 and exit. Therefore, this design can produce the visual effect of the light-emitting pattern by designing the uncovered area 49 as a pattern 172 so that the light CL is only emitted from the pattern 172.

The first cover 180 includes two fasteners 181, a plurality of external signal line positioning ports 182, and a first light-emitting module receiving slot 183. The fastening pieces 181 are used to fasten to the two fastening grooves 135 of the first fixing portion 130. The second cover 190 includes two fasteners 191, a plurality of external signal line positioning ports 192, and a first light-emitting module receiving slot 193. The fastening pieces 191 are used to fasten to the two fastening grooves 145 of the second fixing portion 140.

Please refer to Figure 1A, Figure 1B and Figure 2. FIG. 2 is that the first connection part 110 and the second connection part 120 of FIG. 1A are respectively assembled on both ends of the signal line 100, and the first light emitting module 150 and the second light emitting module 160 are respectively assembled on the first fixing part A perspective view of the light emitting cable structure 10 of 130 and the second fixing portion 140. The first terminal 101 of each signal line 100 penetrates into a corresponding connection hole 111 of one of the first connectors 110, and the second terminal 102 penetrates into a corresponding connection hole 121 of one of the second connectors 120 Inside. The first light emitting module 150 is accommodated in the first light emitting module receiving slot 132 of the first fixing portion 130, wherein a part of the external signal lines 155 is accommodated in the external signal line positioning ports 133. . The second light emitting module 160 is accommodated in the second light emitting module receiving slot 142 of the second fixing portion 140, wherein a part of the external signal lines 165 is accommodated in the external signal line positioning opening 143.

Please refer to Figure 1B, Figure 2 and Figure 3. FIG. 3 is a perspective view of the light emitting cable structure 10 where the light guide member 170 of FIG. 2 is provided on the first fixing portion 130 and the second fixing portion 140. The light guide member 170 is held by the light guiding member positioning groove 134 and the first fixing portion 130 of the first fixing portion 130 through the holding portions 171 (which can be double-sided tape, adhesive material or snap structure) as described above The light guiding member positioning groove 144 of the two fixing parts 140 connects one side of the light guiding member 170 to the light emitting element 152 of the first light emitting module 150 and the other opposite side to the second light emitting module The light-emitting element 162 of 160 transmits the light generated by the light-emitting elements 152 and 162. The light-emitting element 152 of the first light-emitting module 150 and the light-emitting element 162 of the second light-emitting module 160 can emit light simultaneously to avoid uneven brightness of the light guide member 170 on the two opposite sides. In other words, the light-emitting element 152 of the first light-emitting module 150 and the light-emitting element 162 of the second light-emitting module 160 can control the color of the light synchronously through the power signal or the control signal generated by the same controller (not shown), Brightness, flashing frequency and switching time.

Please refer to Figure 1B and Figure 3-5. FIG. 4A is that the first cover 180 and the second cover 190 of FIG. 3 are respectively assembled on the first fixing portion 130 and the second fixing portion 140, and the first fixing portion 130 and the second fixing portion 140 are assembled on the signal line The perspective view of the light-emitting cable structure 10 on 100 is also a perspective view of the light-emitting cable structure 10 of the first embodiment. FIG. 4B is a perspective view of the light emitting cable structure 10 of FIG. 4A viewed from the opposite perspective. FIG. 5 is a cross-sectional view of the light emitting cable structure 10 of the first embodiment of the present creation. The two engaging members 181 of the first cover 180 are respectively engaged with the two engaging grooves 135 of the first fixing portion 130 to buckle the first cover 180 on the first fixing portion 140. The first light emitting module receiving groove 183 of the first cover 180 covers the first light emitting module 150 so that the first light emitting module received in the first light emitting module receiving groove 132 of the first fixing portion 130 The group 150 is not exposed, but has the effect of protecting the first light emitting module 150. The external signal line positioning port 182 of the first cover 180 covers the external signal lines 155 to fix the external signal lines 155 on the external signal line positioning port 133 of the first fixing part 130. The two engaging members 191 of the second cover 190 are respectively engaged with the two engaging grooves 145 of the second fixing portion 140 to buckle the second cover 190 on the second fixing portion 140. The second light emitting module accommodating groove 193 of the second cover 190 covers the second light emitting module 160 to make the second light emitted in the second light emitting module accommodating groove 142 of the second fixing portion 140 The module 160 is not exposed, but has the effect of protecting the second light emitting module 160. The external signal line positioning ports 192 of the second cover 190 cover the external signal lines 165 to fix the external signal lines 165 on the external signal line positioning port 143 of the second fixing part 140.

Each signal line fixing groove 131 of the first fixing portion 130 is sequentially inserted into the corresponding first row of signal lines 105 and second row of signal lines 106 near the first terminal 101, each of the second fixing portions 140 A signal line fixing groove 141 is sequentially inserted into the corresponding first row of signal lines 105 and second row of signal lines 106 near the second terminal 102, so that the first light emitting module 150 and the second light emitting module are provided 160. The light guide member 170, the first fixing portion 130 and the second fixing portion 140 of the first cover 180 and the second cover 190 are combined in the signal line 100 provided with the first connector 110 and the second connector 120 In order to constitute the light emitting cable structure 10 of the first embodiment of the present creation.

Please refer to Figure 6A and Figure 6B. FIGS. 6A and 6B are exploded views of the light emitting cable structure 20 of the second embodiment of the present invention viewed from opposite perspectives. The difference between the light emitting cable structure 20 of the second embodiment and the light emitting cable structure 10 of the first embodiment is that the first fixing portion 130 and the second fixing portion 140 of the light emitting cable structure 10 of the first embodiment are each It is a single component, and the first fixing portion 200 of the light emitting cable structure 20 of the second embodiment includes two components of a first fixing housing 210 and a first fixing cover 220, and the second fixing portion 300 includes a second The fixed housing 310 and a second fixed cover 320 are two components. The first fixed casing 210 includes a casing body 213, and a plurality of signal line receiving grooves 211 and two engaging grooves 212 provided on the casing body 213. The first fixed cover 220 includes a cover body 226, and a first light-emitting module receiving slot 221 provided on the cover body 226, a plurality of external signal line positioning ports 222, and a light guide member positioning slot 223 , Two clamping pieces 224 and two buckling grooves 225. The second fixed housing 310 includes a The casing body 313, and a plurality of signal line receiving grooves 311 and two engaging grooves 312 provided on the casing body 313. The second fixed cover 320 includes a cover body 326, and a second light-emitting module receiving groove 321 provided on the cover body 326, a plurality of external signal line positioning ports 322, and a light guide member positioning groove 323 、Two clamping pieces 324 and two locking grooves 325.

Please refer to Figure 6A, Figure 6B and Figure 7. FIG. 7 is that the first connection part 110 and the second connection part 120 of FIG. 6A are respectively assembled on both ends of the signal line 100, and the first fixed casing 210 and the second fixed casing 310 are assembled on the first row of signal lines 105 Above, and a perspective view of the light emitting cable structure 20 in which the first light emitting module 150 and the second light emitting module 160 are assembled on the first fixed cover 220 and the second fixed cover 320, respectively. The first terminal 101 of each signal line 100 penetrates into a corresponding connection hole 111 of one of the first connectors 110, and the second terminal 102 penetrates into a corresponding connection hole 121 of one of the second connectors 120 Inside. The first fixed housing 210 is disposed between the first row of signal wires 105 and the second row of signal wires 106, and each first row of signal wires 105 near the first terminal 101 is embedded in the corresponding first row Each signal line fixing groove 211 of a fixed housing 210 is inside. The second fixed housing 310 is disposed between the first row of signal lines 105 and the second row of signal lines 106, and each first row of signal lines 105 near the second terminal 102 is embedded in the corresponding first row Each signal line fixing groove 311 of the two fixed casings 310. The first light emitting module 150 is accommodated in the first light emitting module receiving slot 221 of the first fixed cover 220, wherein a part of the external signal lines 155 is accommodated in the external signal line positioning opening 222 . The second light emitting module 160 is accommodated in the first light emitting module receiving groove 321 of the second fixed cover 320, wherein a part of the external signal lines 165 is accommodated in the external signal line positioning opening 322 .

Please refer to Figure 6B, Figure 7 and Figure 8. FIG. 8 is a perspective view of the light emitting cable structure 20 where the light guide member 170 of FIG. 7 is provided on the first fixed cover 220 and the second fixed cover 320. The light guide member 170 passes through the holding portions 171 provided on the two opposite sides (as mentioned above, it may be double-sided tape, adhesive Material or snap structure) is held on the light guide member positioning groove 223 of the first fixed cover 220 and the light guide member positioning groove 323 of the second fixed cover 320, so that one side of the light guide member 170 is connected to The light-emitting element 152 of the first light-emitting module 150 has another opposite side connected to the light-emitting element 162 of the second light-emitting module 160 to transmit light generated by the light-emitting elements 152 and 162.

Please refer to Figure 6B and Figure 8-10. FIG. 9A is that the first cover 180 and the second cover 190 of FIG. 8 are respectively assembled on the first fixed cover 220 and the second fixed cover 320, and the first fixed cover 220 and the second fixed cover 320 The perspective view of the light emitting cable structure 20 assembled in the first fixed housing 210 and the second fixed housing 310 respectively is also a perspective view of the light emitting cable structure 20 of the second embodiment. FIG. 9B is a perspective view of the light emitting cable structure 20 of FIG. 9A viewed from the opposite perspective. Fig. 10 is a cross-sectional view of a light emitting cable structure 20 according to a second embodiment of the present invention. The two engaging members 181 of the first cover 180 are respectively engaged with the two engaging grooves 225 of the first fixed cover 220 to buckle the first cover 180 on the first fixed cover 220. The first light emitting module accommodating groove 183 of the first cover 180 covers the first light emitting module 150 to make the first light emitted in the first light emitting module accommodating groove 221 of the first fixed cover 220 The module 150 is not exposed, but has the effect of protecting the first light emitting module 150. The external signal line positioning port 182 of the first cover 180 covers the external signal lines 155 to fix the external signal lines 155 on the external signal line positioning port 222 of the first fixed cover 220. The two fastening members 191 of the second cover 190 are respectively fastened to the two fastening grooves 325 of the second fixed cover 320 to buckle the second cover 190 on the second fixed cover 320. The second light emitting module accommodating groove 193 of the second cover 190 covers the second light emitting module 160 to make the second light emitted in the second light emitting module accommodating groove 321 of the second fixed cover 320 The module 160 is not exposed, but has the effect of protecting the second light emitting module 160. The external signal line positioning port 192 of the second cover 190 covers the external signal lines 165 to fix the external signal lines 165 on the external signal line positioning port 322 of the second fixed cover 320.

The two engaging members 224 of the first fixed cover 220 are respectively engaged with the two engaging grooves 212 of the first fixed housing 210, and the two engaging members 324 of the second fixed cover 320 are respectively engaged with the first Two fixed The two engaging grooves 312 of the housing 310 make the first fixed cover provided with the first light-emitting module 150, the second light-emitting module 160, the light guide member 170, the first cover 180 and the second cover 190 220 and the second fixed cover 320 are combined on the first fixed housing 210 and the second fixed housing 310 provided with the first connector 110, the second connector 120 and the signal line 100 to constitute the second creation The light emitting cable structure 20 of the embodiment.

The light-emitting cable structure of the present invention can not only emit light during the transmission of signals to increase the visual effect, but also display a specific light-emitting pattern to improve the appearance of the light-emitting cable.

Although this creation has been disclosed as above with preferred embodiments, it is not intended to limit this creation. Anyone who is familiar with this skill can make various changes and modifications within the spirit and scope of this creation, so this creation The scope of protection shall be as defined in the scope of the attached patent application.

10: Light emitting cable structure

100: signal line

101: the first terminal

102: second terminal

105: the first row of signal lines

106: Second-row signal cable

110: First connection

111: connection hole

120: Second connection

121: connection hole

130: First fixed part

131: Signal cable fixing slot

132: The first light-emitting module receiving slot

133: External signal line positioning port

134: Light guide element positioning groove

135: Snap groove

136: Ontology

140: Second fixed part

141: Signal cable fixing slot

142: Second light-emitting module receiving slot

143: External signal line positioning port

144: Light guide element positioning groove

145: Snap groove

146: Ontology

150: the first light emitting module

151: Circuit board

152: Light emitting element

153: Electronic components

154: External signal cable connection

155: External signal cable

160: second light emitting module

161: Circuit board

165: External signal cable

170: light guide member

172: Pattern

180: first cover

181: Fastener

190: second cover

191: Fastener

Claims (26)

A light emitting cable structure includes: a first light emitting module for generating light; a light guide member including a first side and a second side located on opposite sides, the first side is connected to the The first light emitting module is used to conduct the light generated by the first light emitting module; a plurality of signal lines, each signal line is used to transmit a power supply or a data signal; a first fixing part is assembled in the On the signal line, the first light emitting module and the first side of the light guide member are disposed on the first fixing portion; and a second fixing portion is assembled on the signal line, the second side of the light guiding member The side is provided on the second fixing portion. The light emitting cable structure as described in item 1 of the patent application scope, wherein the first light emitting module includes a circuit board and a light emitting element, the light emitting element is disposed on the circuit board and connected to the first of the light guide member On the side, the light emitting element is used to generate light. The light emitting cable structure as described in item 2 of the patent application scope, wherein the light emitting element is a light emitting diode (Light Emitting Diode, LED), which can generate red, green, blue, white or other colors of light. The light-emitting cable structure as described in item 2 of the patent application scope, wherein the first light-emitting module further comprises: an external signal line connection end, which is provided on the circuit board; and an external signal line, which is connected to the external signal The wire connection end is used to transmit a power signal or control signal generated by a controller. The light-emitting element controls the color, brightness, blinking frequency and switching time of light according to the power signal or control signal. The light-emitting cable structure as described in item 1 of the patent application scope, wherein the light-guiding member includes a light-guiding layer, a light-reflecting layer and a light-scattering layer, wherein the light-scattering layer and the light-reflecting layer are respectively located on two sides of the light guide layer Reverse surface. The light-emitting cable structure as described in item 5 of the patent application scope, wherein the light-scattering layer includes a plurality of surface light-scattering particles, and the surface light-scattering particles form a pattern on the surface of the light-scattering layer to enable the light transmitted by the light guide member Only emitted from this pattern to produce the visual effect of a light-emitting pattern. The light-emitting cable structure as described in item 1 of the patent application scope, wherein the light guide member comprises a flat optical fiber having a first surface and a second surface; the first surface and the second surface are opposite To the surface; the flat fiber has a destroyed area on the first surface, so that part of the light entering from one end of the flat fiber is scattered through the damaged area and exits from the second surface. The light emitting cable structure as described in item 7 of the patent application scope, wherein the light guide member further includes a reflective coating layer coated on the first surface and the second surface of the flat optical fiber, and the reflection on the second surface The coating has an uncovered area, which is designed as a pattern so that light is only emitted from the pattern to produce the visual effect of the light-emitting pattern. The light emitting cable structure as described in item 1 of the patent application scope, wherein each signal line further includes a first terminal and a second terminal. The light-emitting cable structure as described in item 9 of the patent application scope further includes a first connection portion and a second connection portion, wherein the first connection portion and the second connection portion each include a plurality of connection holes, each The first terminal penetrates into a corresponding connection hole of one of the first connection parts, and each second terminal penetrates into a corresponding connection hole of one of the second connection parts. The light emitting cable structure as described in item 1 of the patent application scope, wherein the first fixing portion includes: a body; A plurality of signal line fixing grooves are provided on the body for fixing the signal lines; a first light emitting module receiving groove is provided on the body for receiving the first light emitting module; and a light guide The component positioning groove is provided beside the first light-emitting module receiving groove and used for placing the first side of the light guide member. According to the light-emitting cable structure described in item 11 of the patent application scope, the light guide member is further provided with a holding portion on the first side thereof, and the holding portion is a double-sided adhesive tape, an adhesive substance or a buckle structure for The first side of the light guide member is adhered or snapped to the positioning groove of the light guide member of the first fixing portion. The light-emitting cable structure as described in item 11 of the patent application scope further includes a first cover body for covering the first light-emitting module, the first cover body includes a fastener; the first fixing portion It also includes a buckling groove; the buckle of the first cover body is buckled to the buckling groove of the first fixing portion to fix the first cover body on the first fixing portion. The light-emitting cable structure as described in item 1 of the patent application scope, wherein the second fixing portion includes: a body; a plurality of signal wire fixing grooves, which are provided on the body to fix the signal wires; and a guide The light member positioning groove is provided on the body and used for placing the second side of the light guide member. According to the light-emitting cable structure described in item 14 of the patent application scope, the light guide member is further provided with a holding portion on the second side thereof, and the holding portion is a double-sided tape, an adhesive substance or a buckle structure for The second side of the light guide member is adhered or snapped to the positioning groove of the light guide member of the second fixing portion. The light-emitting cable structure as described in item 14 of the patent application scope further includes a second light-emitting module; the second fixing portion further includes a second light-emitting module accommodating groove, which is disposed on the light guide member to locate Beside the slot, it is used to receive the second light-emitting module; the second side of the light-guiding element is connected to the second light-emitting module, and used to conduct the light generated by the second light-emitting module. The light emitting cable structure as described in item 16 of the patent application scope, wherein the second light emitting module and the first light emitting module emit light synchronously. The light-emitting cable structure as described in item 16 of the patent application scope further includes a second cover for covering the second light-emitting module, the second cover includes a fastener; the second fixing part It also includes a buckling groove; the buckling part of the second cover body is buckled to the buckling groove of the second fixing portion to fix the second cover body on the second fixing portion. The light-emitting cable structure as described in item 1 of the patent application scope, wherein the first fixing part comprises: a first fixing shell, which comprises: a shell body; and a plurality of signal line receiving grooves, which are arranged in the shell The body is used for fixing the signal lines; and an engaging groove is provided on a side of the body of the housing; and a first fixed cover body including: a cover body; a first light-emitting module housing A groove is provided on the cover body for receiving the first light emitting module; a light guide member positioning groove is provided beside the first light emitting module receiving groove for placing the first light guide member Side; and an engaging member, disposed on a side surface of the cover body, for engaging with the engaging groove of the first fixed shell to fix the first fixed cover to the first fixed shell Physically. According to the light-emitting cable structure described in Item 19 of the patent application scope, the light guide member is further provided with a holding portion on the first side thereof, and the holding portion is a double-sided tape, an adhesive substance or a buckle structure for The first side of the light guide member is adhered or snapped to the positioning groove of the light guide member of the first fixed cover. The light-emitting cable structure as described in item 19 of the patent application scope further includes a first cover body for covering the first light-emitting module, the first cover body includes a fastener; the first fixed cover The body further includes a fastening groove; the fastening member of the first cover body is fastened to the fastening groove of the first fixed cover body to fix the first cover body on the first fixed cover body. The light-emitting cable structure as described in item 1 of the patent application scope, wherein the second fixing portion includes: a second fixing casing including: a casing body; and a plurality of signal wire receiving grooves provided in the casing The body is used to fix the signal lines; and an engaging groove is provided on one side of the body; and a second fixed cover body includes: a cover body; a light guide member positioning groove is provided on the cover The body body is used to place the second side of the light guide member; and an engaging member is provided on a side surface of the cover body for engaging with the engaging groove of the second fixed housing, In order to fix the second fixing cover on the second fixing shell. According to the light-emitting cable structure described in Item 22 of the patent application scope, the light guide member is further provided with a holding portion on the second side thereof, and the holding portion is a double-sided tape, an adhesive substance or a snap structure for The second side of the light guide member is adhered or snapped to the positioning groove of the light guide member of the second fixing portion. The luminous cable structure as described in item 22 of the patent application scope, which also includes a second Light module; the second fixed cover further includes a second light-emitting module receiving groove, which is disposed beside the light-guiding member positioning groove and is used to receive the second light-emitting module; the second side of the light-guiding element It is connected to the second light emitting module and used to conduct the light generated by the second light emitting module. The light emitting cable structure as described in item 24 of the patent application scope, wherein the second light emitting module and the first light emitting module emit light simultaneously. The light-emitting cable structure as described in item 24 of the patent application scope further includes a second cover body for covering the second light-emitting module, the second cover body includes a fastener; the second fixed cover The body further includes a fastening groove; the fastening part of the second cover body is fastened to the fastening groove of the second fixed cover body to fix the second cover body on the second fixed cover body.

Images