CN206786416U

CN206786416U - Lamp bar

Info

Publication number: CN206786416U
Application number: CN201720214339.0U
Authority: CN
Inventors: 杨中平
Original assignee: Dongguan Guangtai Lighting Co Ltd
Current assignee: Dongguan Guangtai Lighting Co Ltd
Priority date: 2017-03-06
Filing date: 2017-03-06
Publication date: 2017-12-22
Anticipated expiration: 2027-03-06

Abstract

The utility model discloses a kind of lamp bar, including substrate and the row's LED being arranged on substrate, the LED lamp bead that its structure of each LED includes shell, is removably mounted on the diffuser of housing top end, is arranged on the lamp plate of shell bottom and is fixed on lamp plate crown center position, the shell are to be provided with fin on the outside of aluminum shell and shell；Both sides have the convex wall to extend internally in the shell bottom, formed with the groove being caught in for lamp plate between two convex walls, the bottom both sides of the diffuser are equipped with a projection, and the housing top end both sides are provided with the storage tank being caught in for projection, the fin and the removable connection of shell.Thus the lamp bar designed is easy for installation and good heat dissipation effect.

Description

Lamp bar

Technical field

Technical field of lamps is the utility model is related to, is especially a kind of lamp bar.

Background technology

LED industry is one of industry to attract most attention in recent years, is developed so far, and LED product has energy-conservation, power saving, height Efficiency, the reaction time is fast, the life cycle time is long and not mercurous, has the advantages that environmental benefit, has been used in lighting use On.Lamp bar is another call of light bar, and its structure generally comprises a strip substrate and the row LED being arranged on substrate Lamp, a universal problem is exactly heating problem to LED when in use, heating do not handle well be easily reduced LED use the longevity Life, and current lamp bar, also there is the problem of lamp plate and LED lamp bead installation trouble, lamp plate installation is insecure, needs into one Step ground improves.

The content of the invention

In view of the defects of above-mentioned, the purpose of this utility model is：A kind of easy for installation and good heat dissipation effect lamp is provided Bar.

Technical solution of the present utility model is：Lamp bar, including substrate and row's LED for being arranged on substrate, The lamp plate that its structure of each LED includes shell, is removably mounted on the diffuser of housing top end, is arranged on shell bottom And the LED lamp bead of lamp plate crown center position is fixed on, the shell is to be provided with fin on the outside of aluminum shell and shell； Both sides have the convex wall to extend internally, the groove being caught between two convex walls formed with confession lamp plate in the shell bottom.

Further, the bottom both sides of the diffuser are equipped with a projection, and the housing top end both sides are provided with and supply projection The storage tank being caught in.

Further, the fin and the removable connection of shell.

Further, the inner of the fin is provided with fixture block, and the outer wall of the shell is provided with the card being caught in for fixture block Groove.

Further, the fixture block is rectangular block, and the neck is the rectangular channel to match with rectangular block shape size.

Further, the fin is aluminium flake.

Using the lamp bar designed by the utility model, its advantage is：Shell is the outside installation of aluminum shell and shell There is fin, heat caused by LED lamp bead in shell can be effectively reduced by the setting of aluminum shell and fin；And because There is the convex wall to extend internally for both sides in shell bottom, the groove being caught between two convex walls formed with confession lamp plate, lamp plate is by card Just it is mounted and consolidates in groove, facilitates installation.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is the structural representation of LED of the present utility model；

Fig. 3 is the decomposed schematic diagram of LED of the present utility model.

Shown in figure：1-substrate, 2-LED, 21-shell, 211-convex wall, 222-groove, 22-diffuser, 23-lamp plate, 24-LED lamp bead, 3-fin, 4-projection, 5-storage tank, 6-fixture block, 7-neck.

Embodiment

For it is relatively directly perceived, be fully understood by the technical solution of the utility model, now just combine the progress of the utility model accompanying drawing Nonrestrictive feature description is as follows：

As shown in Fig. 1-Fig. 3, lamp bar, including substrate 1 and row's LED 2 on substrate 1, each LED 2 are set Its structure is including shell 21, the diffuser 22 for being removably mounted on the top of shell 21, the lamp plate for being arranged on the bottom of shell 21 23 and the LED lamp bead 24 of the crown center position of lamp plate 23 is fixed on, shell 21 is the outside installation of aluminum shell 21 and shell 21 There is fin 3；Both sides have the convex wall 211 to extend internally in the bottom of shell 21, block between two convex walls 211 formed with confession lamp plate 23 The groove 222 entered.

In order to facilitate installation diffuser 22, diffuser 22 is dismantled also for convenient, the bottom both sides of diffuser 22 are equipped with One projection 4, the top both sides of shell 21 are provided with the storage tank 5 being caught in for projection 4.

In order to facilitate installation fin 3, fin 3 and 21 removable connection of shell, the inner of fin 3 are provided with fixture block 6, The outer wall of shell 21 is provided with the neck 7 being caught in for fixture block 6, and fixture block 6 is rectangular block, and neck 7 is and rectangular block shape size phase The rectangular channel matched somebody with somebody.Because heat caused by its different work of the power of LED lamp bead 24 is different, as long as at this moment according to LED The power of lamp bead 24 selects the size of fin 3.Fin 3 is aluminium flake, the good heat dissipation effect of aluminium flake.

Lamp bar designed by the utility model, shell 21 are provided with fin 3 for the outside of aluminum shell 21 and shell 21, lead to Heat caused by LED lamp bead 24 can be effectively reduced in shell 21 by crossing the setting of aluminum shell 21 and fin 3；It is and because outer Both sides have the convex wall 211 that extends internally in the bottom of shell 21, formed with the groove 222 being caught in for lamp plate 23 between two convex walls 211, Lamp plate 23 has been stuck in groove 222 to be just mounted and consolidated, and facilitates installation.

Certainly, it these are only preferred embodiment of the present utility model, it is non-therefore limit to patent of the present utility model Scope, all with the utility model specification and schema content institute, simply modification and equivalent structure change for it, all should similarly wrap It is contained within scope of patent protection of the present utility model.

Claims

1. lamp bar, including substrate and row's LED for being arranged on substrate, it is characterised in that：

Its structure of each LED includes shell, is removably mounted on the diffuser of housing top end, is arranged on shell bottom Lamp plate and the LED lamp bead for being fixed on lamp plate crown center position, the shell are scattered to be provided with the outside of aluminum shell and shell Backing；

Both sides have the convex wall to extend internally, the groove being caught between two convex walls formed with confession lamp plate in the shell bottom.

2. lamp bar according to claim 1, it is characterised in that：The bottom both sides of the diffuser are equipped with a projection, institute State housing top end both sides and be provided with the storage tank being caught in for projection.

3. lamp bar according to claim 1, it is characterised in that：The fin and the removable connection of shell.

4. lamp bar according to claim 3, it is characterised in that：Fin refers to the removable connection of shell：The radiating The inner of piece is provided with fixture block, and the outer wall of the shell is provided with the neck being caught in for fixture block.

5. lamp bar according to claim 4, it is characterised in that：The fixture block is rectangular block, and the neck is and rectangular block The rectangular channel that shape size matches.

6. according to the lamp bar described in claim 1-5 any one, it is characterised in that：The fin is aluminium flake.