CN110242889B

CN110242889B - Full-color luminous suite

Info

Publication number: CN110242889B
Application number: CN201810186428.8A
Authority: CN
Inventors: 刘懿贤; 林乃斌
Original assignee: Guanze Precision Industry Co ltd
Current assignee: Guanze Precision Industry Co ltd
Priority date: 2018-03-07
Filing date: 2018-03-07
Publication date: 2021-05-25
Anticipated expiration: 2038-03-07
Also published as: CN110242889A

Abstract

The invention discloses a full-color light-emitting kit, which comprises a carrier seat, two first electrical pins, two second electrical pins and a full-color light-emitting component. The two first electrical pins and the two second electrical pins are embedded in the carrier. The full-color light-emitting component is provided with four conductive pads, and the four conductive pads are respectively electrically connected to one ends of the two first electrical pins and the two second electrical pins through a surface adhesion technology.

Description

Full-color luminous suite

Technical Field

The present invention relates to a full-color light-emitting kit, and more particularly to a full-color light-emitting kit with a full-color light-emitting member mounted by surface adhesion technology.

Background

At present, the electronic devices on the market are often provided with an indicator light in appearance for prompting users. For example, the indicator light is disposed at a switch of the electronic device to help a user start the electronic device or determine a current usage status of the electronic device, or the indicator light is disposed around an electrical connector slot of the electronic device to help use a connection cable or determine whether the cable is properly connected.

With the increasing requirements of users on energy consumption and service life, indicator lights on electronic devices have been changed from conventional light bulbs to Light Emitting Diodes (LEDs), i.e., the light emitting diodes have low power consumption and long service life. However, in the conventional assembly of the LED lamp, the pins of the LED lamp need to pass through the through holes of the motherboard and then be fixed to the motherboard by welding to form electrical connection, but the pins of the LED lamp need to pass through the through holes of the motherboard by manual operation, so that the assembly efficiency of the LED lamp is difficult to improve.

In addition, the electronic devices of different brands have different requirements for the colors of the LED lamps, so that LED manufacturers need to develop different light emitting modules corresponding to the different color requirements during the manufacturing process, which results in that some parts cannot be shared and the cost is increased.

Disclosure of Invention

The invention provides a full-color light-emitting kit, which solves the problems that the assembly efficiency of an LED lamp is difficult to effectively improve and part of parts cannot be shared to increase the cost in the prior art.

The invention provides a full-color light-emitting kit, which comprises a carrier, two first electrical pins, two second electrical pins and a full-color light-emitting member. The two first electrical pins and the two second electrical pins are embedded in the carrier. The full-color light-emitting component is provided with four conductive pads, and the four conductive pads are respectively electrically connected to one ends of the two first electrical pins and the two second electrical pins through a surface adhesion technology.

According to the full-color light-emitting kit disclosed in the above embodiment, since the full-color light-emitting member is provided, the color of the light-emitting member can be changed by adjusting the voltage inputted to the full-color light-emitting member, and thus, the color of the lamp number required by the electronic device of each brand can be satisfied by only using a single light-emitting element. Therefore, manufacturers only need to prepare the same type of light-emitting elements in the material preparation process, so that the material preparation cost is reduced. In addition, on the aspect of users, the light-emitting members with different light-emitting colors can be purchased without aiming at different color requirements, so that the purchase cost can be relatively reduced.

In addition, the full-color light-emitting component is to make four conducting pads electrically connected to one end of two first electrical pins and two second electrical pins respectively through the surface adhesion technology, namely only need to arrange the full-color light-emitting component on the carrier seat, and then make four conducting pads electrically connected to two first electrical pins and two second electrical pins through the welded mode, so compare in the current LED lamp and need the manual assembly mode that passes the pins through the motherboard, adopt the surface adhesion technology to lead in the mode of automatic assembly, make the packaging efficiency promote effectively.

The above description of the present invention and the following description of the embodiments are provided to illustrate and explain the spirit and principles of the present invention and to provide further explanation of the invention as claimed in the appended claims.

Drawings

Fig. 1 is a perspective view of a full-color light emitting package according to a first embodiment of the present invention.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a cross-sectional view of fig. 1.

Fig. 4 is a top view of a full-color light emitting package according to a second embodiment of the present disclosure.

Fig. 5 is a top view of a full-color light emitting package according to a third embodiment of the present invention.

Fig. 6 is a top view of a full-color light emitting package according to a fourth embodiment of the present invention.

Fig. 7 is a cross-sectional view of fig. 6.

Fig. 8 is a partially exploded view of a full-color light emitting package according to a fifth embodiment of the present invention.

Fig. 9 is a cross-sectional view of fig. 8.

Fig. 10 is a top view of a full-color light emitting package according to a sixth embodiment of the present invention.

Fig. 11 is a cross-sectional view of a full-color light emitting package according to a seventh embodiment of the present invention.

Wherein, the reference numbers:

1a, 1c, 1f, 1g full-color light-emitting suite

10a, 10b, 10c, 10d, 10e, 10f, 10g carrier

11a, 11b, 11c, 11d, 11f, 11g first surface

12a, 12d, 12g second surface

13a and 13d embedded grooves

14a hole of stepping down

14f slot

15d, 15e, 13g assembly groove

151e groove bottom surface

152e groove wall surface

16d, 16e processing structure

17e partition structure

171e sub-groove part

18e bump

20a, 20b, 20c, 20d, 20e, 20f, 20g first electrical pins

21a, 21b, 21c, 21f a first electrical connection

22a, 22d, 22e first conductive terminals

23a first extension

30a, 30b, 30c, 30d, 30e, 30f, 30g second electrical pins

31a, 31b, 31c, 31f second electrical connection terminal

32a third electrical connection terminal

33a, 33d, 33e second conductive terminals

34a second extension

35a third extension

36a fourth extension

37a splicing section

40a, 40d, 40e, 40g full color light emitting member

41a, 41d, 41e conductive pads

50a button

51a pressing part

52a press part

50g packaging structure

60a switch electrical pin

61a first electrical connection interface

62a second electrical connection interface

70a conductive spring

70e through hole

Distance L1, L2

Direction D

Detailed Description

Please refer to fig. 1 to 3. Fig. 1 is a perspective view of a full-color light emitting package according to a first embodiment of the present invention. Fig. 2 is an exploded view of fig. 1. Fig. 3 is a cross-sectional view of fig. 1.

The full-color light emitting package 1a of the present embodiment is, for example, a switch, and is used to form an electrical connection with the circuit board. The full-color light-emitting package 1a includes a carrier 10a, two first electrical pins 20a, two second electrical pins 30a, a full-color light-emitting component 40a, a button 50a, a switch electrical pin 60a, and a conductive elastic sheet 70 a.

The holder 10a is, for example, a lid of a switch, and the holder 10a is formed by injection. The carrier 10a has a first surface 11a, a second surface 12a, four slots 13a and two relief holes 14 a. The first surface 11a and the second surface 12a are respectively located at two opposite sides of the four embedding slots 13a, and the four embedding slots 13a are all formed by being recessed from the first surface 11 a. The two relief holes 14a penetrate through the first surface 11a and the second surface 12a for the button 50a to pass through.

The two first electrical pins 20a and the two second electrical pins 30a are respectively embedded in the four embedding slots 13a, and each of the avoiding holes 14a is surrounded by one of the first electrical pins 20a and one of the second electrical pins 30 a. The two first electrical pins 20a each have a first electrical connection end 21a and a first conductive end 22a, and the two second electrical pins 30a each have a second electrical connection end 31a, a third electrical connection end 32a and a second conductive end 33 a. The two second electrical connection terminals 31a and the two third electrical connection terminals 32a are respectively located on two opposite sides of the edge of the first surface 11a of the carrier 10a, and the two second conductive terminals 33a are located between the two second electrical connection terminals 31a and the two third electrical connection terminals 32 a. The two first electrical connection ends 21a and the two second electrical connection ends 31a of the two first electrical pins 20a are located on the same side of the first surface 11a of the carrier 10a, and the two first electrical connection ends 21a are located between the two second electrical connection ends 31 a. The two second conductive terminals 33a and the two first conductive terminals 22a are arranged in a matrix form of 2 × 2, for example, for electrically connecting with a full-color light-emitting device 40a described later.

In detail, each of the two first electrical pins 20a includes a first extension 23a, and the first electrical connection end 21a and the first conductive end 22a of each first electrical pin 20a are respectively located at two opposite sides of the two first extension 23 a.

Each of the two second electrical pins 30a includes a second extending section 34a, a third extending section 35a, a fourth extending section 36a and a connecting section 37 a. In each of the second electrical pins 30a, the second extending section 34a and the third extending section 35a are respectively connected to two opposite ends of the connecting section 37a and extend along the same direction, and the fourth extending section 36a is connected to the connecting section 37a and extends toward the opposite direction of the extending direction of the second extending section 34a and the third extending section 35 a. Each of the yielding holes 14a is surrounded by the second extension section 34a, the connection section 37a and the third extension section 35a of one of the second electrical pins 30a and one of the first electrical pins 20 a.

The two second conductive ends 33a are respectively located at one ends of the two second extending segments 34a far from the two linking segments 37a and adjacent to the two first conductive ends 22a, the two second electrical connection ends 31a are respectively located at one ends of the two third extending segments 35a far from the two linking segments 37a, and the two third electrical connection ends 32a are respectively located at one ends of the two third extending segments 36a far from the two linking segments 37 a.

The full-color light emitting element 40a is, for example, a full-color LED, and the full-color light emitting element 40a has four conductive pads 41a, and the four conductive pads 41a are electrically connected to the two first conductive terminals 22a and the two second conductive terminals 33a respectively by a surface mount technology.

The surface mount technology is to dispose solder (such as solder paste, solder foil or silver paste) required for soldering on the two first conductive terminals 22a and the two second conductive terminals 33a in advance, and after the full-color light-emitting component 40a is disposed on the carrier 10a, the solder is melted and covers the four conductive pads 41a by heating, so that the four conductive pads 41a are electrically connected to the two first electrical pins 20a and the two second electrical pins 30 a.

In the present embodiment, the two first electrical connecting ends 21a of the two first electrical pins 20a, the two second electrical connecting ends 31a of the two second electrical pins 30a, and the two third electrical connecting ends 32a all protrude out of the outer edge of the carrier 10a, but not limited thereto. In other embodiments, the edge of the carrier may be cut flush with or recessed from the outer edge of the carrier.

The button 50a includes two pressing portions 51a and a pressing portion 52a, the two pressing portions 51a are connected to the pressing portion 52a, and the two pressing portions 51a respectively movably penetrate through the two avoiding holes 14 a. The switch electrical pin 60a includes two first electrical connection interfaces 61a and a second electrical connection interface 62a, and two opposite ends of the conductive elastic piece 70a electrically contact the two first electrical connection interfaces 61 a. The user can press the two pressing portions 51a along the direction D to drive the pressing portion 52a to press the central region of the conductive elastic piece 70a, so that the conductive elastic piece 70a is recessed downward to electrically contact the second electrical connection interface 62 a. In this way, the second electrical connection interface 62a is electrically connected to the two first electrical connection interfaces 61a, so that the circuit controlled by the button 50a is formed into a path. Similarly, if the circuit controlled by the button 50a is to be broken, the user can release the two pressing portions 51a to make the conductive elastic sheet 70a elastically rebound by itself, so as to break the circuit between the second electrical connection interface 62a and the two first electrical connection interfaces 61 a.

In the embodiment, the two pressing portions 51a respectively penetrate through the two avoiding holes 14a to drive the pressing portion 52a to electrically contact the electrical pins 60a of the switch, which is not intended to limit the invention. In other embodiments, the carrier may have only one yielding hole, and the button has only one pressing portion, and the pressing portion may be driven by only one pressing portion to electrically contact the switch electrical pin.

In the present embodiment, the two first electrical pins 20a and the two second electrical pins 30a are respectively used for electrically connecting with the circuit board, so that the voltage conducted from the circuit board can be input to the full-color light emitting element 40a through the two first electrical pins 20a and the two second electrical pins 30 a. Specifically, the voltage is conducted to the two first electrical pins 20a and the two second electrical pins 30a through the circuit board, and then conducted to the four conductive pads 41a of the full-color light-emitting element 40a through the two first conductive terminals 22a and the two second conductive terminals 33a, respectively, so as to make the full-color light-emitting element 40a emit light. The user can select to electrically connect the circuit board with the two second electrical connecting ends 31a of the two second electrical pins 30a and the two first electrical connecting ends 21a of the two first electrical pins 20a, or to electrically connect the circuit board with the two third electrical connecting ends 32a of the two second electrical pins 30a and the two first electrical connecting ends 21a of the two first electrical pins 20a according to the configured circuit. In this way, the two second electrical connection terminals 31a and the two third electrical connection terminals 32a of the second electrical connection pins 30a can meet the requirements of different circuit configurations, thereby reducing the number of the second electrical connection pins 30a with different shapes produced by opening the mold, and thus reducing the cost of production.

In addition, the full-color illuminating part 40a can change the illuminating color of the full-color illuminating part 40a by different input voltages, so that the manufacturer can meet the lamp number colors required by electronic devices with different brands and models only by a single illuminating element. Therefore, manufacturers only need to prepare the same type of light-emitting elements in the preparation process, so that the preparation cost is reduced. In addition, on the part of users, the light-emitting members with different light-emitting colors can be purchased without aiming at different color requirements, so that the purchase cost can be relatively reduced.

In addition, in the present embodiment, the circuit for controlling the brightness of the full-color light emitting member 40a operates independently of the circuit for controlling the on or off of the button 50a, for example, that is, the switching of the switch of the button 50a and the brightness of the full-color light emitting member 40a are controlled separately. But not limited thereto. In other embodiments, the user can connect the two first electrical pins and the two second electrical pins to the switch electrical pins by himself. Therefore, the switch of the button and the brightness switch of the full-color light-emitting piece can be synchronously controlled. Namely, by pressing the two pressing portions of the button, the pressing portion presses the switch electrical pins to form electrical contact, and at this time, the circuit board, the two first electrical pins and the two second electrical pins are in electrical connection with the switch electrical pins, so that the voltage can be transmitted to the full-color light-emitting component to emit light. Similarly, if the light of the full-color light emitting component needs to be turned off, the full-color light emitting component can be turned off by separating the electrical pins of the push-off switch.

In the above embodiments, the second electrical pin 30a is used for the user to select the setting of electrically connecting the second electrical connection terminal 31a or the third electrical connection terminal 32a according to the configured circuit, which is not limited by the invention. Referring to fig. 4 and 5, fig. 4 is a top view of a full-color light-emitting package according to a second embodiment of the disclosure. Fig. 5 is a top view of a full-color light emitting package according to a third embodiment of the present invention.

In the embodiment shown in fig. 4, each of the two first electrical pins 20b has a first electrical connection end 21b, each of the two second electrical pins 30b has a second electrical connection end 31b, and the two first electrical connection ends 21b and the two second electrical connection ends 31b are located on the same side of the edge of the first surface 11b of the carrier 10 b.

In the embodiment shown in fig. 5, each of the two first electrical pins 20c has a first electrical connection end 21c, and each of the two second electrical pins 30c has a second electrical connection end 31 c. The two first electrical connection terminals 21c are located on one side of the edge of the first surface 11c of the carrier seat 10c, and the two second electrical connection terminals 31c are located on the other side of the edge of the first surface 11c of the carrier seat 10 c. In detail, the two first electrical connection terminals 21c and the two second electrical connection terminals 31c are respectively located on two opposite sides of the edge of the first surface 11c of the carrier 10 c. In addition, the distance L1 between the two first electrical connection terminals 21c is smaller than the distance L2 between the two second electrical connection terminals 31c, so as to ensure the proper electrical connection between the full-color light-emitting assembly 1c and the circuit board, i.e. prevent the full-color light-emitting assembly 1c from being reversely connected to the circuit board.

In the present embodiment, the two first electrical connection terminals 21c and the two second electrical connection terminals 31c are disposed on two opposite sides of the edge of the first surface 11c of the carrier 10c, respectively, which is not intended to limit the invention. In other embodiments, the two first electrical connection terminals 21c and the two second electrical connection terminals 31c can be respectively located at adjacent sides of the edge of the first surface of the carrier.

In the foregoing embodiments, the disposition of each embedding groove recessed from the first surface is not intended to limit the invention. Please refer to fig. 6 and 7. Fig. 6 is a top view of a full-color light emitting package according to a fourth embodiment of the present invention. Fig. 7 is a cross-sectional view of fig. 6.

In the present embodiment, the four insertion grooves 13d of the carrier 10d are all kept at a distance from the first surface 11d, and the carrier 10d further has an assembly groove 15d and four processing structures 16 d. The assembling grooves 15d are recessed from the first surface 11d and communicate with the four embedding grooves 13d, and the four processing structures 16d are, for example, through holes and are all recessed from the second surface 12d and communicate with the assembling grooves 15 d. The two first conductive ends 22d of the two first electrical pins 20d and the two second conductive ends 33d of the two second electrical pins 30d are exposed in the assembling slot 15d and exposed to the four processing structures 16d, respectively. The full-color light emitting element 40d is disposed in the assembling slot 15d, so that the four conductive pads 41d are electrically connected to the two first conductive terminals 22d and the two second conductive terminals 33d, respectively.

In this embodiment, before the carrier 10d is injection molded, the movable inserts (e.g., pins) are required to respectively hold the two first electrical pins 20d and the two second electrical pins 30d to fix the positional relationship between the

electrical pins

20d and 30d and the injection mold, and then plastic is injected into the injection mold to coat the

electrical pins

20d and 30d with plastic. Then, the thimble is withdrawn to complete the formation of the carrier 10d and the embedding of the

electrical pins

20d and 30 d. The reason for forming the four processing structures 16d is that the ejector pin is withdrawn after the plastic has been solidified, so that the processing structures 16d are formed on the second surface 12d of the carrier 10d as through holes, but not limited thereto. In other embodiments, if the ejector pin is ejected before the plastic is solidified, no machined structure is formed on the second surface of the carrier. Or, if the ejector pin is withdrawn later than the ejector pin without any machining structure, the machining structure of the groove is formed.

In addition, the arrangement of the four processing structures 16d for perforation communicating with the assembling groove 15d is not intended to limit the present invention. In other embodiments, the four processing structures may not be connected to the assembly groove, but only a portion of each of the four electrical pins is exposed. In addition, the number of the processing structures is four, which is not intended to limit the present invention. In other embodiments, only one processing structure may be provided, and the processing structure only needs to expose each electrical pin at the same time.

Next, please refer to fig. 8 and fig. 9. Fig. 8 is a partially exploded view of a full-color light emitting package according to a fifth embodiment of the present invention. Fig. 9 is a cross-sectional view of fig. 8.

Compared with the embodiment shown in fig. 6 and 7, the carrier 10e of the present embodiment further has a plurality of partition structures 17e and a plurality of bumps 18 e. The assembly groove 15e has a groove bottom surface 151e and a groove wall surface 152 e. These partition structures 17e protrude from the groove bottom surface 151e to form four sub-groove portions 171 e. The two first conductive terminals 22e and the two second conductive terminals 33e respectively have a through hole 70e, the two first conductive terminals 22e and the two second conductive terminals 33e are respectively located in the four sub-grooves 171e, the four through holes 70e are respectively communicated with the four processing structures 16e, and the bumps 18e are all protruded from the groove wall surface 152 e.

In the present embodiment, the through holes 70e of the two first conductive terminals 22e and the two second conductive terminals 33e are respectively connected to the processing structures 16e, so that the solder can be easily filled into the four sub-grooves 171e from below. In addition, since the full-color light emitting element 40e has two more conductive pads 41e than the single-color light emitting element, the four conductive pads 41e of the full-color light emitting element 40e are disposed more densely in the light emitting elements of the same size, the separating structure 17e is advantageous for the four conductive pads 41e of the full-color light emitting element 40e to be adhered via the surface, and the solder covering each conductive pad 41e will not be contacted and conducted to form an electrical connection, so as to prevent a short circuit between the full-color light emitting element 40e and the two first electrical pins 20e and the two second electrical pins 30 e. Furthermore, the bumps 18e provide a tight fit effect of the full-color light-emitting member 40e when it is installed in the assembly slot 15e, so that the strength of fixing the full-color light-emitting member 40e to the assembly slot 15e is increased.

In the foregoing examples, the full-color light-emitting assembly is applied to the switch, but not limited thereto. Referring to fig. 10, fig. 10 is a top view of a full-color light emitting package according to a sixth embodiment of the disclosure.

In this embodiment, the full-color light-emitting kit 1f is applied to an electrical connector, and the electrical connector is, for example, a USB electrical connector. The carrier 10f of the full-color light-emitting assembly 1f is a cover of the electrical connector, and the carrier 10f has a slot 14 f. The slot 14f penetrates the first surface 11f and the second surface (as shown in fig. 2), two first electrical pins 20f surround the slot 14f, and each first electrical pin 20f is located between one of the second electrical pins 30f and the slot 14 f. The two first electrical pins 20f each have a first electrical connection end 21f, and the two second electrical pins 30f each have a second electrical connection end 31 f. The two second electrical connection ends 31f and the two first electrical connection ends 21f are located on the same side of the slot 14f, and the two first electrical connection ends 21f are located between the two second electrical connection ends 31 f.

In the present embodiment, the application of the full-color light-emitting kit 1f to the electrical connector of the USB is merely an example, but not limited thereto. In other embodiments, the full-color light emitting kit can be applied to RJ45, DC JACK, PHONE JACK, MINI USB, MICRO USB, HDMI, and other electrical connectors with human-computer interface having JACKs.

The full-color light emitting device of the foregoing embodiments is electrically connected to the plurality of electrical pins by surface mount technology, but not limited thereto. Referring to fig. 11, fig. 11 is a cross-sectional view of a full-color light-emitting package according to a seventh embodiment of the disclosure.

The full-color light-emitting component package 1g of the present embodiment includes a carrier 10g, two first electrical pins 20g, two second electrical pins 30g, a full-color light-emitting component 40g and a package structure 50 g.

The Carrier 10g is, for example, a housing of an LED of a Plastic Leaded Chip Carrier (PLCC) type. The carrier 10g has a first surface 11g, a second surface 12g and an assembling groove 13g, and the assembling groove 13g is formed by recessing from the first surface 11 g. The two first electrical pins 20g and the two second electrical pins 30g are embedded in the carrier 10g and located between the first surface 11g and the second surface 12g, and the two first electrical pins 20g and the two second electrical pins 30 are partially exposed in the assembling slot 13 g. The full-color light emitting element 40g is, for example, a light emitting die of an LED, and is disposed in the assembling groove 13g by die bonding, and electrically connected to the two first electrical pins 20g and the two second electrical pins 30g by wire bonding. The package structure 50g is disposed on the carrier 10g and covers the assembling slot 13 g.

In this embodiment, the full-color light-emitting member assembly 1g can be applied to the cover of the switch or the electrical connector, and the two first electrical pins 20g and the two second electrical pins 30g can be disposed as described in the foregoing embodiments, so that the description thereof is omitted here.

In addition, the number of the first electrical pins 20g and the number of the second electrical pins 30g are two, respectively, and the invention is not limited thereto. In other embodiments, the number of the first electrical pins and the second electrical pins can be adjusted according to the type of the full-color light emitting device.

According to the full-color light-emitting kit disclosed by the embodiment, the full-color light-emitting member can change the light-emitting color through different input voltages, so that a manufacturer can meet the lamp number colors required by electronic devices with different brands and models only through a single light-emitting element. Therefore, manufacturers only need to prepare the same type of light-emitting elements in the material preparation process, so that the material preparation cost is reduced. In addition, on the aspect of users, the light-emitting members with different light-emitting colors can be purchased without aiming at different color requirements, so that the purchase cost can be relatively reduced.

In addition, the full-color light-emitting component electrically connects the four conductive pads to the two first electrical pins and the two second electrical pins through the surface adhesion technology, so that compared with the traditional assembly mode that the pins need to pass through the mainboard manually, the assembly efficiency is effectively improved by adopting the surface adhesion technology to lead in the automatic assembly mode.

Furthermore, in some embodiments, since the second electrical pins have two second electrical connection terminals and a third electrical connection terminal opposite to each other, the number of second electrical pins in different shapes produced by opening the mold can be reduced in response to the requirements of different circuit configurations, thereby reducing the cost of production.

In addition, in some embodiments, when the two first electrical connection ends of the first electrical connection pin and the two second electrical connection ends of the second electrical connection pin are respectively located at two opposite sides of the edge of the first surface of the carrier, a distance between the two first electrical connection ends is smaller than a distance between the two second electrical connection ends, so as to ensure correct electrical connection between the full-color light-emitting package and the circuit board, i.e., prevent the full-color light-emitting package from being reversely connected with the circuit board.

In addition, in some embodiments, the through holes of the two first conductive terminals and the two second conductive terminals are respectively communicated with the processing structure, so that the solder can be conveniently filled into the four sub-groove portions from below. In addition, the solder in each sub-groove part is separated by the separation structures, so that the four conductive pads of the full-color light-emitting part are not contacted with each other to form a short circuit when being adhered through the surface. Moreover, the full-color luminous piece can achieve the tight-fitting effect when being installed in the assembling groove through the arrangement of the bumps, so that the strength of fixing the full-color luminous piece in the assembling groove is increased.

Claims

1. A full-color light-emitting kit, comprising:

a carrier base;

two first electrical pins and two second electrical pins, which are embedded in the carrier; and

a full-color light-emitting component having four conductive pads electrically connected to the two first electrical pins and the two second electrical pins respectively by surface adhesion technique,

the carrier seat is provided with a first surface, a second surface, four embedding grooves and an assembling groove, the four embedding grooves are all kept at a distance from the first surface, the assembling groove is formed by sinking from the first surface and is communicated with the four embedding grooves, the two first electric pins are respectively provided with a first conductive end, the two second electric pins are respectively provided with a second conductive end, the two first electric pins and the two second electric pins are respectively embedded in the four embedding grooves, the two first conductive ends and the two second conductive ends are exposed in the assembling groove, the full-color luminous piece is arranged in the assembling groove, and the four full-color luminous pieces are respectively and electrically connected with the two first conductive ends and the two second conductive ends.

2. The full-color light-emitting package according to claim 1, wherein the carrier has at least one recess hole penetrating through the first surface and the second surface, the at least one recess hole being surrounded by one of the first electrical pins and one of the second electrical pins.

3. The full-color light-emitting kit according to claim 2, further comprising a button, a switch electrical pin and a conductive elastic piece, wherein the carrier is a cover of the switch, the button comprises at least one pressing portion and a pressing portion connected to each other, the at least one pressing portion movably penetrates through the at least one hole, the switch electrical pin comprises two first electrical connection interfaces and a second electrical connection interface, opposite ends of the conductive elastic piece respectively electrically contact the two first electrical connection interfaces, the at least one pressing portion drives the pressing portion to press against a central region of the conductive elastic piece, so that the conductive elastic piece electrically contacts the second electrical connection interface, and the second electrical connection interface is electrically connected to the two first electrical connection interfaces.

4. The full-color light-emitting package according to claim 1, wherein the two first electrical pins each have a first electrical connection end, the two second electrical pins each have a second electrical connection end, and the two first electrical connection ends and the two second electrical connection ends are located on the same side of the first surface of the carrier.

5. The full-color light-emitting kit according to claim 1, wherein the two first electrical pins each have a first electrical connection end, the two second electrical pins each have a second electrical connection end and a third electrical connection end, the two second electrical connection ends and the two third electrical connection ends are respectively located on two opposite sides of the first surface of the carrier, the two first electrical connection ends and the two second electrical connection ends are located on the same side of the first surface of the carrier, and the two first electrical connection ends are located between the two second electrical connection ends.

6. The full-color light-emitting package according to claim 1, wherein the two first electrical pins each have a first electrical connection end, and the two second electrical pins each have a second electrical connection end, the two first electrical connection ends are located on one side of the first surface of the carrier, and the two second electrical connection ends are located on the other side of the first surface of the carrier.

7. The full-color lighting kit according to claim 6, wherein the distance between the two first electrical connection ends is not equal to the distance between the two second electrical connection ends.

8. The full-color light-emitting package according to claim 1, wherein the carrier is a cover of an electrical connector, the carrier has a slot penetrating through the first surface and the second surface, the two first electrical pins surround the slot, and each of the first electrical pins is located between one of the second electrical pins and the slot.

9. The full-color light-emitting package according to claim 8, wherein the two first electrical pins each have a first electrical connection end, the two second electrical pins each have a second electrical connection end, the two second electrical connection ends and the two first electrical connection ends are located on the same side of the slot, and the two first electrical connection ends are located between the two second electrical connection ends.

10. The full-color light-emitting kit according to claim 1, wherein the carrier further has a plurality of separating structures, the assembling groove has a groove bottom, the separating structures protrude from the groove bottom to form four sub-groove portions, and the two first conductive terminals and the two second conductive terminals are located in the four sub-groove portions, respectively.

11. The full-color light-emitting package according to claim 1, wherein the carrier has at least one processing structure recessed from the second surface, and the at least one processing structure corresponds to the two first electrical pins and the two second electrical pins.

12. The full-color light-emitting kit according to claim 11, wherein the at least one processing structure is four, four processing structures are through-slots, and the four processing structures expose the two first conductive terminals and the two second conductive terminals respectively, and the two first conductive terminals and the two second conductive terminals respectively have a through-hole, and four through-holes are respectively connected to the four processing structures.

13. The full-color light-emitting kit as claimed in claim 1, wherein the holder further has a plurality of protrusions, the assembling groove has a groove wall, and the protrusions protrude from the groove wall.

14. A full-color light-emitting kit, comprising:

a carrier having an assembly slot;

the first electrical pins and the second electrical pins are embedded in the carrier seat and partially exposed out of the assembling groove;

the full-color light-emitting component is arranged in the assembling groove in a die bonding mode and is electrically connected with the first electric pins and the second electric pins in a welding wire mode; and

a packaging structure disposed on the carrier and covering the assembling groove,

wherein the carrier has a first surface and a second surface, the assembly slot is formed by recessing from the first surface, the number of the first electrical pins and the second electrical pins is two, and the two first electrical pins and the two second electrical pins are located between the first surface and the second surface,

the two first electrical connection pins are respectively provided with a first electrical connection end, the two second electrical connection pins are respectively provided with a second electrical connection end and a third electrical connection end, the two second electrical connection ends and the two third electrical connection ends are respectively positioned at two opposite sides of the first surface of the carrier seat, the two first electrical connection ends and the two second electrical connection ends are positioned at the same side of the first surface of the carrier seat, and the two first electrical connection ends are positioned between the two second electrical connection ends.

15. The full-color light-emitting package according to claim 14, wherein the carrier has at least one recess hole, the at least one recess hole penetrates through the first surface and the second surface, and the at least one recess hole is surrounded by one of the first electrical pins and one of the second electrical pins.

16. A full-color light-emitting kit, comprising:

a carrier having an assembly slot;

the two first electrical connection pins are respectively provided with a first electrical connection end, the two second electrical connection pins are respectively provided with a second electrical connection end, the two first electrical connection ends are positioned on one side of the first surface of the carrier seat, the two second electrical connection ends are positioned on the other side of the first surface of the carrier seat, and the distance between the two first electrical connection ends is not equal to the distance between the two second electrical connection ends.

17. A full-color light-emitting kit, comprising:

a carrier having an assembly slot;

the carrier is a cover of the electrical connector and has a slot penetrating through the first surface and the second surface, the two first electrical pins surround the slot, and each first electrical pin is located between one of the second electrical pins and the slot.

18. The full-color light-emitting package according to claim 17, wherein the two first electrical pins each have a first electrical connection end, the two second electrical pins each have a second electrical connection end, the two second electrical connection ends and the two first electrical connection ends are located on the same side of the slot, and the two first electrical connection ends are located between the two second electrical connection ends.