CN102777788A - Light-emitting diode (LED) fluorescent lamp tube - Google Patents

Abstract

The invention discloses a light-emitting diode (LED) fluorescent lamp tube which comprises a lamp tube body (2) and plugs (4) installed at two ends of the lamp tube body (2) and used for being connected with a power source. The LED fluorescent lamp tube is characterized in that 4-6 magnetic blocks (6) are arranged on the surfaces of two ends of the lamp tube body (2) at uniform intervals along the circumference of the lamp tube body (2), grooves (8) corresponding to the magnetic blocks (6) are arranged inside the plugs (4) along inner walls of the circumferences of the plugs (4), and the surfaces of the grooves (8) are made of iron skin. The LED fluorescent lamp tube has the advantages of being simple in structure and easy to dismantle and maintain.

Description

The LED fluorescent tube

Technical field

The present invention relates to a kind of fluorescent lamp, relate in particular to a kind of LED fluorescent tube.

Background technology

At present; The LED fluorescent tube is as a kind of house lighting that is used for substituting tengsten lamp and fluorescent lamp; Because advantages such as it has that energy consumption is little, light efficiency is big, no mercury, radiationless pollution and material reproducible utilization in today of energy growing tension, more and more receive consumer's welcome.

The Chinese patent Granted publication number is CN201439878U; Granted publication day is that on 04 21st, 2010 utility model patent discloses a kind of LED fluorescent tube; Comprise the lamp plate that is provided with a plurality of LED bulbs, the lampshade that is positioned at said lamp plate face side, the attaching plug that is positioned at the heat dissipation base of said lamp plate rear side and is arranged on said lamp tube ends, wherein, said lampshade and the mutual winding of said heat dissipation base; Said lamp plate is fixed on the heat dissipation base; The outer surface of said heat dissipation base is formed with a plurality of radiating fins, though this utility model under identical appearance and size, heat dissipation base has bigger area of dissipation; Better radiating effect can be obtained, thereby the service life of LED fluorescent tube can be prolonged.But the attaching plug that is positioned at lamp tube ends normally through glue fixing at the two ends of fluorescent tube, like this when dismounting and inconvenience, but also be prone to cause fluorescent tube or attaching plug to damage.

In sum, there is complex structure in existing LED fluorescent tube on the market, not the defective of quick detachable maintenance and problem.

Summary of the invention

Technical problem to be solved by this invention provides a kind of LED fluorescent tube of simple in structure, quick detachable maintenance.

For solving the problems of the technologies described above; The technical scheme that the present invention adopted is: a kind of LED fluorescent tube; Comprise lamp tube body and be installed in the plug that said lamp tube body two ends are used to connect power supply; Be provided with 4-6 magnetic patch on the surface at said lamp tube body two ends along the circumference of said lamp tube body is evenly spaced, the circumferential inner wall of said plug is provided with and the corresponding groove of said magnetic patch on the inner edge of said plug, and the surface of said groove is an iron sheet.

The quantity of said magnetic patch is 5.

The outer surface of said plug is provided with a layer insulating.

Compared with prior art, beneficial effect of the present invention is:

Because LED fluorescent tube lamp tube body of the present invention is provided with magnetic patch; In the plug set inside the corresponding groove of magnetic patch is arranged, during use, after the groove alignment of magnetic patch that lamp tube body is surperficial and plug inside the end of lamp tube body is inserted in the plug; This moment, plug just can be through the firm end that is adsorbed on lamp tube body of magnetic patch; When the inside of lamp tube body needs repairing or need to change plug, only need firmly pull up plug and get final product, so need not to destroy fluorescent tube or plug; Therefore the present invention is simple in structure, quick detachable maintenance.

Description of drawings

Specify the present invention below in conjunction with accompanying drawing and embodiment:

Fig. 1 is a structural representation of the present invention.

Among the figure: lamp tube body 2, plug 4, magnetic patch 6, groove 8.

The specific embodiment

As shown in Figure 1; LED fluorescent tube of the present invention; The two ends that include lamp tube body 2, are installed in lamp tube body 2 respectively are used to connect two plugs 4 of power supply, and special feature of the present invention is: along the evenly spaced 4-6 of being provided with of the circumference of this lamp tube body 2 magnetic patch 6, the circumferential inner wall in the inside of plug 4 along plug 4 is provided with and magnetic patch 6 corresponding grooves 8 on the surface at lamp tube body 2 two ends; The surface of this groove 8 is an iron sheet; In actual the use, for preventing that the user from contacting plug 4 and getting an electric shock, be provided with a layer insulating at the outer surface of plug 4.

Usually be respectively arranged with 5 magnetic patch 6 at the two ends of lamp tube body 2; During installation; With the magnetic patch 6 on lamp tube body 2 surface with the end of lamp tube body 2 is inserted in the plug 4 after plug 4 inner grooves 8 are aimed at, this moment, plug 4 just can be through the firm end that is adsorbed on lamp tube body 2 of magnetic patch 6, when the inside of lamp tube body 2 needs repairing or need the replacing plug; Only need firmly pull up plug 4 and get final product, so need not to destroy lamp tube body 2 or plug 4.

In sum, LED fluorescent tube of the present invention has simple in structure, the advantage of quick detachable maintenance.

The above is merely preferred embodiments of the present invention; Protection scope of the present invention is not exceeded with above-mentioned embodiment; As long as the equivalence that those of ordinary skills do according to disclosed content is modified or changed, all should include in the protection domain of putting down in writing in claims.

Claims (3)

1. LED fluorescent tube; Comprise lamp tube body (2) and be installed in the plug (4) that said lamp tube body (2) two ends are used to connect power supply; It is characterized in that: on the surface at said lamp tube body (2) two ends along the evenly spaced 4-6 of being provided with of a circumference magnetic patch (6) of said lamp tube body (2); Be provided with and the corresponding groove of said magnetic patch (6) (8) at the inner circumferential inner wall along said plug (4) of said plug (4), the surface of said groove (8) is an iron sheet.

2. LED fluorescent tube according to claim 1 is characterized in that: the quantity of said magnetic patch (6) is 5.

3. LED fluorescent tube according to claim 1 is characterized in that: the outer surface of said plug (4) is provided with a layer insulating.

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