CN215174254U

CN215174254U - Lamp bead capable of being used for side installation

Info

Publication number: CN215174254U
Application number: CN202121436204.1U
Authority: CN
Inventors: 胡凤盈
Original assignee: Shenzhen Tiancheng Lighting Co ltd
Current assignee: Shenzhen Tiancheng Lighting Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2021-12-14
Anticipated expiration: 2031-06-26

Abstract

The utility model belongs to the technical field of lighting apparatus and specifically relates to a can be used to side-mounting's lamp pearl is related to, and it includes rectangular type support, support one side is provided with the mounting groove, the mounting groove is the rectangle along the cross sectional area of depth direction, be provided with a plurality of pads in the mounting groove side by side, whole the pad is followed mounting groove length direction is provided with the connection foot with one side inner wall, the connection foot is kept away from pad one end is worn out the mounting groove, it wears out to connect the foot mounting groove one end be provided with the butt in pin on the support outer wall. The lamp bead side mounting method and device have the advantages that the lamp bead side mounting method and device are mounted on the object, and therefore the application scene effect of the lamp beads is enriched.

Description

Lamp bead capable of being used for side installation

Technical Field

The present application relates to the field of lighting devices, and more particularly, to a light bulb that can be used for side mounting.

Background

The LED lamp bead is an English abbreviation LED of a light-emitting diode, which is a popular name; with technological advances, lighting devices are now of different sizes and types than the application scenarios.

In order to realize intelligent control of the lamp beads, a driving chip is arranged in each lamp bead and used for receiving signals of a corresponding controller of each lamp bead, and an internal light-emitting chip is controlled through the signals, so that intelligent control of light emission of the lamp beads is realized; some devices are designed and produced toward smaller, thinner dimensions.

Some lamp pearls can the side of the thinner device of pilot lamp installation or equipment, if lamp pearl width is greater than the side width, just can be comparatively troublesome during the lamp pearl installation, so need a lamp pearl that can install in the thinner side of equipment.

SUMMERY OF THE UTILITY MODEL

In order to install the lamp pearl side on the object to richen the application scene of lamp pearl, this application provides a lamp pearl that can be used to side-mounting.

The application provides a can be used to side-mounting's lamp pearl adopts following technical scheme:

the utility model provides a can be used to side-mounting's lamp pearl, includes rectangular type's support, support one side is provided with the mounting groove, the mounting groove is the rectangle along the cross sectional area of depth direction, be provided with a plurality of pads side by side in the mounting groove, whole the pad is followed mounting groove length direction is provided with the connection foot with one side inner wall, connect the foot and keep away from pad one end is worn out the mounting groove, connect the foot wear out mounting groove one end be provided with the butt in pin on the support outer wall.

By adopting the technical scheme, the whole bracket is arranged to be in a long strip shape, and the section area of the mounting groove along the depth direction is in a rectangular shape, so that the space for arranging the internal bonding pads in parallel can be provided, the occupied space of the bonding pads in the width direction of the bracket is reduced, and the width of the whole bracket can be reduced; in addition, the pins are arranged to be mutually abutted with the outer wall of the bracket through the arranged connecting pins and the pins, namely the pins are attached to the outer wall of the bracket, so that the whole width of the lamp bead can be reduced; through the arrangement, when the lamp beads are installed on the thin side positions of the device, the application scenes of the lamp beads are enriched.

Optionally, the support includes bottom and top layer, the mounting groove runs through the top layer, the pad set up in the bottom is close to on one side of top layer.

Through adopting above-mentioned technical scheme, when assembling the lamp pearl, through being divided into bottom and top layer two parts with the support, assemble the pad on the support, can assemble the pad on the bottom earlier, then after the pad assembly finishes with top layer and bottom processing synthetic again, through above-mentioned mode, when the pad is assembled, can conveniently operate, improve assembly efficiency.

Optionally, the bonding pads are arranged on the bottom layer, 6 bonding pads are arranged along the length direction of the bottom layer side by side, and the bonding pads are provided with driving chips and light-emitting chips.

Through adopting above-mentioned technical scheme, through 6 pads that set up, after the lamp pearl encapsulation finishes, driver chip in the control signal who receives corresponding controller alright in order to realize the control to the luminous chip on the pad to the realization is to the intelligent control of the inside chip of putting light of lamp pearl.

Optionally, two farthest sides of the pin opposite to each other are provided with first extending portions, and the extending portions abut against end faces of two ends of the bottom layer.

Through adopting above-mentioned technical scheme, when installing the lamp pearl, be with lamp pearl embedding corresponding assembly groove to weld the pin of lamp pearl outer wall and the solder joint of assembly groove, after finishing the lamp pearl welding, through the first extension that sets up, can increase the area of contact of lamp pearl pin and assembly groove solder joint, thereby increase the fastness of lamp pearl in corresponding assembly groove.

Optionally, a second extending portion is arranged on one side, away from the connecting pin, of the middle four pins, and the second extending portion abuts against one side, away from the top layer, of the bottom layer.

Through adopting above-mentioned technical scheme, through the second extension that sets up, after the welding of lamp pearl in the assembly groove, can further increase the area of contact of pin and assembly inslot solder joint on the lamp pearl different positions to further increase the fastness of lamp pearl in corresponding assembly groove.

Optionally, end faces of two ends of the bottom layer are provided with first abdicating grooves for the first extending parts to be embedded in, and the opposite sides of the two first extending parts protrude out of the notches of the first abdicating grooves; the bottom is kept away from top layer one side is provided with the confession the groove of stepping down of second extension embedding, the second extension is kept away from top layer one side protrusion the groove notch of second stepping down.

By adopting the technical scheme, the volume of the whole lamp bead can be reduced through the arranged first and second abdicating grooves; in addition, one side of the first extending portion, which is opposite to the other side, is set as a convex first yielding groove notch, one side, which is far away from the top layer, of the second extending portion is set as a convex second yielding groove notch, and when the lamp beads are welded in the assembling groove, the first extending portion and the second extending portion can be ensured to abut against welding points in the assembling groove.

Optionally, an inner tangent inclined plane is arranged on the inner wall of the notch of the mounting groove, and the inner tangent inclined plane is connected end to end.

Through adopting above-mentioned technical scheme, in the lamp pearl assembling process, need be packaged with luminous glue at the mounting groove notch, through the inscribe inclined plane that sets up, when equipment glued the luminous assembly at the lamp pearl, inscribe inclined plane can play the guide effect when dropwise luminous gluey.

Optionally, an indication port is arranged on one side of the top layer, which is far away from the bottom layer.

Through adopting above-mentioned technical scheme, through the instruction mouth that sets up, with processing and follow-up installation in-process, can regard as the sign with instructing the mouth, help the positive negative pole pin of discerning the lamp pearl.

In summary, the present application includes at least one of the following beneficial technical effects:

the whole bracket is arranged to be in a long strip shape, and the section area of the mounting groove along the depth direction is in a rectangular shape, so that the space for arranging the internal bonding pads in parallel can be provided, the occupied space of the bonding pads in the width direction of the bracket is reduced, and the width of the whole bracket can be reduced; in addition, the pins are arranged to be mutually abutted with the outer wall of the bracket through the arranged connecting pins and the pins, namely the pins are attached to the outer wall of the bracket, so that the whole width of the lamp bead can be reduced; through the arrangement, when the lamp beads are installed on the thin side positions of the device, the application scenes of the lamp beads are enriched.

When assembling the lamp pearl, through being divided into bottom and top layer two parts with the support, assemble the pad on the support, can assemble the pad on the bottom earlier, then finish the pad assembly after again with top layer and bottom processing synthetic, through the mode above-mentioned, when the pad is assembled, can conveniently operate, improve assembly efficiency.

The volume of the whole lamp bead can be reduced through the arranged first and second abdicating grooves; in addition, one side of the first extending portion, which is opposite to the other side, is set as a convex first yielding groove notch, one side, which is far away from the top layer, of the second extending portion is set as a convex second yielding groove notch, and when the lamp beads are welded in the assembling groove, the first extending portion and the second extending portion can be ensured to abut against welding points in the assembling groove.

Drawings

FIG. 1 is a schematic structural diagram of a lamp bead in an embodiment of the present application;

FIG. 2 is a schematic structural view of a lamp bead at another angle in the embodiment of the present application;

fig. 3 is a layout of 6 pads and corresponding pins in the embodiment of the present application.

Description of reference numerals:

1. mounting grooves; 2. a pad; 3. a connecting pin; 4. a pin; 5. a bottom layer; 6. a top layer; 7. a first extension portion; 8. a second extension portion; 9. a first abdicating groove; 10. a second abdicating groove; 11. internally cutting an inclined plane; 12. an indicator port; 13. a driving chip; 14. a light emitting chip.

Detailed Description

The present application will be described in further detail below.

The embodiment of the application discloses a lamp bead capable of being used for side installation, and referring to fig. 1 and fig. 2, the lamp bead comprises a strip-shaped support, wherein a mounting groove 1 is formed in one side of the support, a plurality of welding pads 2 are arranged in the mounting groove 1 side by side, the cross section area of the mounting groove 1 in the depth direction is rectangular, and the cross section area of the mounting groove 1 in the depth direction is rectangular, so that a space for arranging the plurality of welding pads 2 at the bottom of the mounting groove 1 side by side can be provided, and the width of the support can be reduced; all pads 2 are formed with connection foot 3 (refer to fig. 3) along 1 length direction of mounting groove with one side inner wall an organic whole, connect foot 3 and keep away from 2 one end of pad and wear out mounting groove 1, connect foot 3 and wear out 1 one end an organic whole of mounting groove and be formed with pin 4 of butt on the support outer wall, pin 4 is hugged closely with the support outer wall.

Referring to fig. 1 and 2, when the pad 2 is processed on the bracket, in order to facilitate the processing of the pad 2, the bracket includes a bottom layer 5 and a top layer 6, the mounting groove 1 penetrates through the top layer 6, the pad 2 is arranged on one side of the bottom layer 5 close to the top layer 6, the intersection of the adjacent outer side surfaces of the top layer 6 is provided with an arc surface, and the cross section area of the top layer 6 parallel to the direction of the notch of the mounting groove 1 is gradually reduced towards the direction away from the bottom layer 5; assembling the pad 2 on the support, can assemble the pad 2 on the bottom layer 5 at first, then process the top layer 6 and the bottom layer 5 after the pad 2 finishes assembling and synthesize, through the above-mentioned mode, when the pad 2 is assembled, can conveniently operate, improve assembly efficiency.

In addition, in this embodiment, pad 2 is provided with 6 on bottom 5 and sets up side by side along 5 length direction in bottom, and correspondingly, pin 4 on the lamp pearl has 6 side by side at the support lateral wall.

Referring to fig. 1 and 2, when the lamp beads are installed, the lamp beads are embedded into corresponding assembly grooves, and the pins 4 on the outer walls of the lamp beads are welded with welding points in the assembly grooves, in order to increase the contact area between the pins 4 and the welding points in the assembly grooves and further increase the firmness of the lamp beads in the corresponding assembly grooves, a first extension part 7 is formed on one side of each of two farthest pins 4, which is opposite to each other, and is abutted against the end faces of two ends of the bottom layer 5; in addition, a second extension part 8 is integrally formed on one side of the four middle pins 4 away from the connecting pin 3, and the second extension part 8 is abutted against one side of the bottom layer 5 away from the top layer 6; through the first extension part 7 and the second extension part 8 that set up, after welding the lamp pearl in corresponding assembly groove, area of contact between pin 4 and the assembly groove inner weld point can be realized increasing by first extension part 7 and second extension part 8.

The end faces of the two ends of the bottom layer 5 are provided with first yielding grooves 9 for the first extending parts 7 to be embedded in, one side, far away from the top layer 6, of the bottom layer 5 is provided with yielding grooves for the second extending parts 8 to be embedded in, and the volume of the whole lamp bead can be reduced through the arranged first yielding grooves 9 and the second yielding grooves 10; in addition when welding lamp pearl in the assembly groove, can ensure that first extension 7 and second extension 8 can follow the assembly groove in the welding point butt, keep away from top layer 6 one side protrusion second with second extension 8 and step down groove 10 notch, two first extension 7 one side of the back of the body protrusion first 9 notches of stepping down the groove.

Referring to fig. 1 and 2, in the process of assembling the lamp bead, the notch of the mounting groove 1 needs to be packaged with the luminous glue, when the luminous glue is assembled on the lamp bead by equipment, in order to play a role of guiding the dripped luminous glue, an inner tangent inclined plane 11 is arranged on the inner wall of the notch of the mounting groove 1, and the inner tangent inclined plane 11 is connected end to end; in addition, an indicating opening 12 is formed in one side, away from the bottom layer 5, of the top layer 6, and in the process of processing and subsequent installation, the indicating opening 12 can be used as a mark, for example, the positive and negative electrode pins 4 of a lamp bead can be identified.

The pad 2 is provided with a driving chip 13 and a light emitting chip 14, and the driving chip 13 and the pad 2, the light emitting chip 14 and the pad 2, and the driving chip 13 and the light emitting chip 14 are connected through metal wires, so that power supply and signal transmission between the light emitting chip 14 and the control chip are realized.

The implementation principle of the lamp bead for side installation in the embodiment of the application is as follows: the whole bracket is arranged to be long, and the section area of the mounting groove 1 along the depth direction is rectangular, so that the space for arranging the internal bonding pads 2 in parallel can be provided, the occupied space of the bonding pads 2 in the width direction of the bracket is reduced, and the width of the whole bracket can be reduced; through the arranged connecting pins 3 and the pins 4, the pins 4 are arranged to be mutually abutted with the outer wall of the bracket, namely the pins 4 are attached to the outer wall of the bracket, so that the whole width of the lamp bead can be reduced; in addition, the length and the width of the whole lamp bead can be reduced by arranging the first abdicating groove 9 and the second abdicating groove 10; in conclusion, when the lamp beads are arranged on the thin side positions of the device, the application scenes of the lamp beads are enriched.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a can be used to side-mounting's lamp pearl, its characterized in that, includes rectangular type support, support one side is provided with mounting groove (1), mounting groove (1) is the rectangle along the cross sectional area of depth direction, be provided with a plurality of pads (2) in mounting groove (1) side by side, whole pad (2) are followed mounting groove (1) length direction is provided with one side inner wall and connects foot (3), connect foot (3) and keep away from pad (2) one end is worn out mounting groove (1), it wears out to connect foot (3) mounting groove (1) one end is provided with the butt in pin (4) on the support outer wall.

2. A lamp bead for side mounting according to claim 1, characterized in that said support comprises a bottom layer (5) and a top layer (6), said mounting groove (1) extending through said top layer (6), said soldering pad (2) being arranged on the side of said bottom layer (5) adjacent to said top layer (6).

3. A lamp bead for side mounting according to claim 2, characterized in that said bonding pads (2) are arranged 6 on said bottom layer (5) and side by side along the length direction of said bottom layer (5), said bonding pads (2) being provided with driving chips (13) and light emitting chips (14).

4. A lamp bead for side mounting according to claim 3, characterized in that the two most distant pins (4) are provided with a first extension (7) on the opposite side, and the extensions abut against the end surfaces of the bottom layer (5).

5. A lamp bead for side mounting according to claim 4, characterized in that the central four pins (4) are provided with a second extension (8) on the side away from the connecting foot (3), the second extension (8) abutting on the side of the bottom layer (5) away from the top layer (6).

6. The lamp bead for side mounting according to claim 5, wherein the bottom layer (5) is provided with first yielding grooves (9) for the first extending portions (7) to be embedded in on the end surfaces of the two ends, and the two opposite sides of the first extending portions (7) protrude out of the notches of the first yielding grooves (9); keep away from bottom layer (5) top layer (6) one side is provided with the confession second recess groove (10) of second extension (8) embedding, second extension (8) are kept away from top layer (6) one side protrusion second recess groove (10) notch.

7. A lamp bead for side mounting according to claim 1, characterized in that the inner wall of the notch of the mounting groove (1) is provided with an inner chamfer (11), and the inner chamfers (11) are connected end to end.

8. A side-mountable light bead according to claim 2, characterized in that the top layer (6) is provided with an indicator opening (12) on the side facing away from the bottom layer (5).