CN208935883U - A kind of LED light bar being conveniently replaceable lamp bead - Google Patents

Abstract

The utility model discloses a kind of LED light bars for being conveniently replaceable lamp bead, including back seat, front cover and lamp bead shield, the back seat two sides are symmetrically arranged with installation supporting plate, the first internal thread hole is offered on installation supporting plate described in two groups, the back seat is provided with front cover far from the one side of installation supporting plate, the front cover offers rectangular channel far from the one side of back seat, glass panel is bonded in the rectangular channel, lamp bead shield is provided in the front cover, the open end of the lamp bead shield is towards glass panel, and N group lamp bead reflector is evenly arranged with inside the lamp bead shield, the lamp bead shield offers N group cross recess far from homogeneous vertical on the trailing flank of glass panel, the cross tee being used cooperatively with cross recess is provided on rear side of the light emitting source of the lamp bead body.This is conveniently replaceable the LED light bar of lamp bead, does not need the disassembly i.e. replaceable lamp bead body of circuit, saves the time, can be with popularity.

Description

A kind of LED light bar being conveniently replaceable lamp bead

Technical field

The utility model belongs to LED light bar technical field, and in particular to a kind of LED light bar for being conveniently replaceable lamp bead.

Background technique

Lamp bar is another call of light bar, and is gained the name because of its shape.Just as the pictographic character of China, it is taken Shape is obtained along with associated material.Common appellation has Wall-shaped lamp strip, LED light bar, flexible LED light strip, striation, FPC lamp Item etc..Flexible LED strip is to do assembling wiring board using FPC, is light source with the high-brightness LED of patch encapsulation (SMD), every 3 Lamp is a unit, and every 50 centimetres are a big length cell, and the thickness of this product is only the thickness of one piece of coin, is not accounted for Space flexible LED lamp bar is can arbitrarily to cut or arbitrarily extend and shine unaffected.Because of the FPC material used Softness can arbitrarily be bent, folds, wind, and can arbitrarily move in three-dimensional space and flexible and fracture；It is suitable for irregular The place in place and narrow space is suitable for any combination in the decoration such as advertisement also because it arbitrarily can be bent and wind Various patterns.It is direct current 12V power supply, and low-power consumption, silica gel, luminous color is gorgeous, and colour mixture is uniform, is hardly damaged, shape Beauty, securely and reliably, installation are simple, it may be said that are the another invention of LED series.

LED light bar is also increasingly for welcomed by the people, but just current lamp bead is when single damage needs replacing, not It is convenient individually to be replaced, it but needs to replace whole lamp bead, causes unnecessary waste, be badly in need of one kind and be convenient for Replace the LED light bar of lamp bead.

Utility model content

The purpose of this utility model is to provide a kind of LED light bars for being conveniently replaceable lamp bead, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of LED light bar being conveniently replaceable lamp bead, Including back seat, front cover and lamp bead shield, the back seat two sides are symmetrically arranged with installation supporting plate, install supporting plate described in two groups On offer the first internal thread hole, the back seat is provided with front cover far from the one side of installation supporting plate, and the front cover is far from after The one side of seat offers rectangular channel, and glass panel is bonded in the rectangular channel, lamp bead shield is provided in the front cover, It is anti-that the open end of the lamp bead shield is evenly arranged with N group lamp bead towards glass panel, and inside the lamp bead shield Light shield, the lamp bead shield offer N group cross recess far from homogeneous vertical on the trailing flank of glass panel, and in cross recess It is inside interspersed with lamp bead body, is provided with the cross tee being used cooperatively with cross recess, the cross on rear side of the light emitting source of the lamp bead body It manages the side far from lamp bead body light emitting source and is provided with conductor bump.

Preferably, the back seat is internally provided with circuit board, is evenly arranged on the circuit board and cooperates with conductor bump The conductor chip used, and the wire guide of circuit board is offered in the back seat one side.

Preferably, the first stepped plate is provided on the back seat inner wall, and first stepped plate is inwardly projecting, it is described The part that front cover is located inside back seat is provided with the second stepped plate being used cooperatively with the first stepped plate.

Preferably, the back seat two sides and the second internal thread hole, and institute are offered with the symmetrical position of front cover The inside that the second internal thread hole extends to front cover is stated, the second internal thread hole internal screw thread is connected with the first fastening bolt.

Preferably, the lamp bead shield is threaded with the second fastening spiral shell close to the both ends of glass panel one side Bolt, and second fastening bolt extend to front cover far from the one side of back seat inside.

The technical effect and advantage of the utility model: this is conveniently replaceable the LED light bar of lamp bead, is protected by setting lamp bead Cover, cross recess, cross tee and lamp bead body, lamp bead body are used cooperatively by cross tee and cross recess, can be facilitated to lamp bead body It is replaced with lamp bead shield, saves the time；By setting conductor bump and conductor chip, after back seat and front cover installation, Under the cooperation of conductor bump and conductor chip, circuit board and lamp bead body can be electrically connected, and had and do not needed disassembly circuit Replace the effect of lamp bead body；By setting the first stepped plate and the second stepped plate, in matching for the first stepped plate and the second stepped plate Under conjunction, clamping effectively can be fixed in back seat and front cover, preventing from falling off influences the normal use of lamp bead body；It should be convenient for more The LED light bar for changing lamp bead does not need the disassembly i.e. replaceable lamp bead body of circuit, saves the time, can be with popularity.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the rear seat construction schematic diagram of the utility model；

Fig. 3 is the front cover schematic diagram of internal structure of the utility model.

In figure: 1 back seat, 2 front covers, 3 lamp bead shields, 4 rectangular channels, 5 glass panels, 6 lamp bead bodies, 7 installation supporting plates, 8 the One internal thread hole, 9 wire guides, 10 first fastening bolts, 11 second internal thread holes, 12 first stepped plates, 13 circuit boards, 14 conductors Chip, 15 second stepped plates, 16 lamp bead reflectors, 17 cross tees, 18 second fastening bolts, 19 conductor bumps.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of LED light bar for being conveniently replaceable lamp bead as shown in Figs. 1-3, including back seat 1, front cover 2 and lamp bead shield 3,1 two sides of back seat are symmetrically arranged with installation supporting plate 7, open up on installation supporting plate 7 described in two groups There is the first internal thread hole 8, the back seat 1 is provided with front cover 2 far from the one side of installation supporting plate 7, and the front cover 2 is far from back seat 1 One side offer rectangular channel 4, glass panel 5 is bonded in the rectangular channel 4, be provided in the front cover 2 lamp bead protection Cover 3, the open end of the lamp bead shield 3 is evenly arranged with N group towards glass panel 5, and inside the lamp bead shield 3 Lamp bead reflector 16, homogeneous vertical offers N group cross recess on the trailing flank of the lamp bead shield 3 far from glass panel 5, and And lamp bead body 6 is interspersed in cross recess, the cross being used cooperatively with cross recess is provided on rear side of the light emitting source of the lamp bead body 6 Pipe 17, the cross tee 17 are provided with conductor bump 19 far from the side of 6 light emitting source of lamp bead body, by setting lamp bead shield 3, Cross recess, cross tee 17 and lamp bead body 6, lamp bead body 6 are used cooperatively by cross tee 17 and cross recess, can be facilitated to lamp bead Body 6 and lamp bead shield 3 are replaced, and the time is saved.

Specifically, the back seat 1 is internally provided with circuit board 13, it is evenly arranged on the circuit board 13 and conductor bump 19 conductor chips 14 being used cooperatively, and the wire guide 9 of circuit board 13 is offered in 1 one side of back seat, pass through setting After conductor bump 19 and conductor chip 14, back seat 1 and front cover 2 are installed, under the cooperation of conductor bump 19 and conductor chip 14, electricity Road plate 13 and lamp bead body 6 can be electrically connected, and have the effect of not needing the disassembly i.e. replaceable lamp bead body 6 of circuit.

Specifically, be provided with the first stepped plate 12 on 1 inner wall of back seat, and first stepped plate 12 is to convex Out, the part that the front cover 2 is located inside back seat 1 is provided with the second stepped plate 15 being used cooperatively with the first stepped plate 12, leads to Cross the first stepped plate 12 of setting and the second stepped plate 15, under the cooperation of the first stepped plate 12 and the second stepped plate 15, Neng Gouyou Clamping is fixed in back seat 1 and front cover 2 by effect, and preventing from falling off influences the normal use of lamp bead body 6.

Specifically, 1 two sides of back seat and the second internal thread hole 11 is offered with the symmetrical position of front cover 2, and And second internal thread hole 11 extends to the inside of front cover 2,11 internal screw thread of the second internal thread hole is connected with the first fastening Bolt 10 prevents front cover 2 and back seat 1 to be detached from.

Specifically, the lamp bead shield 3 is threaded with the second fastening spiral shell close to the both ends of 5 one side of glass panel Bolt 18, and second fastening bolt 18 extends to inside one side of the front cover 2 far from back seat 1, prevents lamp bead shield 3 loose It is dynamic.

Specifically, this is conveniently replaceable the LED light bar of lamp bead, in use, conducting wire is passed through from wire guide 9, lamp bead body 6 passes through ten Being used cooperatively for word pipe 17 and cross recess, can facilitate and replace to lamp bead body 6 and lamp bead shield 3, in conductor bump 19 Under cooperation with conductor chip 14, circuit board 13 and lamp bead body 6 can be electrically connected, in the first stepped plate 12 and the second stepped plate Under 15 cooperation, clamping effectively can be fixed in back seat 1 and front cover 2, preventing from falling off influences normally making for lamp bead body 6 With the first internal thread hole 8 is bolted on object.This is conveniently replaceable the LED light bar of lamp bead, does not need disassembly circuit i.e. Replaceable lamp bead body, saves the time, can be with popularity.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of LED light bar for being conveniently replaceable lamp bead, including back seat (1), front cover (2) and lamp bead shield (3), feature exists In: back seat (1) two sides are symmetrically arranged with installation supporting plate (7), offer first in installation supporting plate (7) described in two groups Internal thread hole (8), the back seat (1) are provided with front cover (2) far from the one side of installation supporting plate (7), and the front cover (2) is far from after The one side of seat (1) offers rectangular channel (4), is bonded with glass panel (5) in the rectangular channel (4), sets in the front cover (2) It is equipped with lamp bead shield (3), the open end of the lamp bead shield (3) is towards glass panel (5), and the lamp bead shield (3) internal to be evenly arranged with N group lamp bead reflector (16), the lamp bead shield (3) is far from the trailing flank of glass panel (5) Homogeneous vertical offers N group cross recess, and lamp bead body (6) are interspersed in cross recess, after the light emitting source of the lamp bead body (6) Side is provided with the cross tee (17) being used cooperatively with cross recess, side of the cross tee (17) far from lamp bead body (6) light emitting source It is provided with conductor bump (19).

2. a kind of LED light bar for being conveniently replaceable lamp bead according to claim 1, it is characterised in that: the back seat (1) is internal It is provided with circuit board (13), the conductor chip being used cooperatively with conductor bump (19) is evenly arranged on the circuit board (13) (14), and in the back seat (1) one side the wire guide (9) of circuit board (13) is offered.

3. a kind of LED light bar for being conveniently replaceable lamp bead according to claim 1, it is characterised in that: back seat (1) inner wall On be provided with the first stepped plate (12), and first stepped plate (12) is inwardly projecting, and the front cover (2) is located at back seat (1) Internal part is provided with the second stepped plate (15) being used cooperatively with the first stepped plate (12).

4. a kind of LED light bar for being conveniently replaceable lamp bead according to claim 1, it is characterised in that: back seat (1) two sides It face and is offered the second internal thread hole (11) with the symmetrical position of front cover (2), and second internal thread hole (11) prolongs The inside of front cover (2) is extended to, the second internal thread hole (11) internal screw thread is connected with the first fastening bolt (10).

5. a kind of LED light bar for being conveniently replaceable lamp bead according to claim 1, it is characterised in that: the lamp bead shield (3) it is threaded with the second fastening bolt (18) close to the both ends of glass panel (5) one side, and the second fastening spiral shell Bolt (18) extends to inside the one side of front cover (2) separate back seat (1).