CN202580773U

CN202580773U - LED (light-emitting diode) tube structure

Info

Publication number: CN202580773U
Application number: CN 201220174216
Authority: CN
Inventors: 沈海标
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-20
Filing date: 2012-04-20
Publication date: 2012-12-05
Anticipated expiration: 2022-04-20

Abstract

The utility model relates to the technical field of LED (light-emitting diode) lamps, and particularly relates to an LED tube structure which comprises a circular-tube-like shell, an LED component arranged in the circular-tube-like shell, and a seal head and a splicing structure respectively arranged at two ends of the circular-tube-like shell, wherein the circular-tube-like shell is internally provided with a digital intelligent switch and dimming integrated module; the LED component, the digital intelligent switch and dimming integrated module and the splicing structure are connected into a power supply circuit through wires; the circular-tube-like shell is provided with a light emitting opening which corresponds to the LED component; and the light emitting included angle of the light emitting opening ranges from 45 to 70 degrees. According to the LED tube structure, the light emitting included angle of the light emitting opening ranges from 45 to 70 degrees, so that the light emitting range of an LED is limited effectively, the shortage of offending to the eye when the conventional LED tube is used for a desk lamp is solved, and the product quality is improved.

Description

A kind of LED lamp tube structure

Technical field

The utility model relates to the LED technical field of lamps, particularly a kind of LED lamp tube structure.

Background technology

As the Novel LED light of energy savings, because of its energy consumption is low, no stroboscopic protection eyes; The colour temperature conversion is free, and advantages such as environmental protection and long service life are widely used in fields such as illumination in recent years, begin to come into huge numbers of families.Simultaneously, the LED fluorescent tube begins to be applied on the desk lamp, and the rising angle of existing LED fluorescent tube is big, looks at perverse order straight, damages eyes easily; In addition, the desk lamp of existing band LED fluorescent tube, LED fluorescent tube or bulb generally are fixed on the desk lamp, because reasons in structure, the hommization orientation angles is difficult to regulate or is limited, thereby causes LED fluorescent tube beam angle and shadow surface is unadjustable or not free.So be necessary the existing LED lamp tube structure that is applied on the desk lamp is effectively improved, with the applicable performance of further raising.

The utility model content

The purpose of the utility model is defective and the deficiency to prior art, provide a kind of simple and compact for structure, rising angle little under user mode high bright electroluminescent lamp pearl be surplus light interference eyes invisible avoiding outside; And not influencing has irradiated area (120cmX150cm) and the LED fluorescent tube of adjustable angle.

For realizing above-mentioned purpose, the utility model adopts following technical scheme:

The described a kind of LED lamp tube structure of the utility model; Comprise pipe shape housing, be located at the LED assembly in the pipe shape housing, be located at the end socket and the connected structure at pipe shape housing two ends respectively; Be provided with digital intelligent switch-light modulation integrated module in the said pipe shape housing; Said LED assembly, digital intelligent switch-light modulation integrated module and connected structure connect into current supply circuit through lead, offer light-emitting window on the said pipe shape housing; Light-emitting window is corresponding setting with the LED assembly, and the bright dipping angle of said light-emitting window is the 45-70 degree.

Further, the bright dipping angle of said light-emitting window is 60 degree.

Further, said connected structure is a socket, forms circular socket holes in the said socket.

Further, said light-emitting window goes out the light shield sealing with transparent.

Further, said LED assembly comprises aluminium base lamp bar and is located at the some LED on the aluminium base lamp bar.

After adopting said structure; The utility model beneficial effect is: the bright dipping angle of the said light-emitting window of the utility model is the 45-70 degree; Effectively restriction LED go out optical range, perverse purpose defective and deficiency have improved product quality when having solved existing LED fluorescent tube and being used for desk lamp.

Description of drawings

Fig. 1 is the utility model overall structure sketch map;

Fig. 2 is a B-B cross-sectional view among Fig. 1;

Fig. 3 is an A-A cross-sectional view among Fig. 1;

Fig. 4 is the utility model decomposition texture sketch map.

Among the figure:

1, pipe shape housing; 2, end socket; 3, socket; 4, aluminium base lamp bar; 5, LED; 6, digital intelligent switch-light modulation integrated module; 7, transparently go out light shield; 8, light-emitting window; 9, lead; 10, circular socket holes.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

Extremely shown in Figure 4 like Fig. 1; The described a kind of LED lamp tube structure of the utility model comprises pipe shape housing 1, is located at the LED assembly in the pipe shape housing 1; Be located at the end socket 2 and the connected structure at pipe shape housing 1 two ends respectively, above-mentioned parts constitute the utility model agent structure.

Be provided with digital intelligent switch-light modulation integrated module 6 in the said pipe shape housing 1, said LED assembly, digital intelligent switch-light modulation integrated module 6 and connected structure connect into current supply circuit through lead 9.Said digital intelligent switch-light modulation integrated module 6 can effectively be regulated the luminous of LED assembly.

Vertically offer light-emitting window 8 on the said pipe shape housing 1, light-emitting window 8 is corresponding setting with the LED assembly.The bright dipping angle of said light-emitting window 8 is the 45-70 degree; The bright dipping angle of the utility model light-emitting window 8 is preferably 60 degree, setting like this, can effectively limit the LED assembly luminous rising angle; When the utility model is used on the desk lamp; Bright dipping only limits in the certain scope of desktop eye is not had illumination, and scalable; It is big to efficiently solve the prior art rising angle, easy perverse purpose defective and deficiency.

Said connected structure is a socket 3, forms circular socket holes 10 in the said socket 3.Be provided with like this, attaching plug is a circular plug, itself and circular socket holes after 10 effective cooperations, and the utility model can circular plug be the axle center, arbitrarily angled rotation like this, can realize any adjusting of rising angle, and can be used for hot plug simultaneously.

Said light-emitting window 8 usefulness are transparent to go out light shield 7 sealing, preferably PC lampshades.Certainly help realizing that the lampshade of other material of the utility model goal of the invention also can.

Said LED assembly comprises aluminium base lamp bar 4 and is located at the some LED5 on the aluminium base lamp bar 4.

The above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.

Claims

1. LED lamp tube structure; Comprise pipe shape housing (1), be located at the LED assembly in the pipe shape housing (1), be located at the end socket (2) and the connected structure at pipe shape housing (1) two ends respectively; Be provided with digital intelligent switch-light modulation integrated module (6) in the said pipe shape housing (1); Said LED assembly, digital intelligent switch-light modulation integrated module (6) and connected structure connect into current supply circuit through lead (9), it is characterized in that: offer light-emitting window (8) on the said pipe shape housing (1); Light-emitting window (8) is corresponding setting with the LED assembly, and the bright dipping angle of said light-emitting window (8) is the 45-70 degree.

2. LED lamp tube structure according to claim 1 is characterized in that: the bright dipping angle of said light-emitting window (8) is 60 degree.

3. LED lamp tube structure according to claim 2 is characterized in that: said connected structure is a socket (3), forms circular socket holes (10) in the said socket (3).

4. LED lamp tube structure according to claim 1 is characterized in that: said light-emitting window (8) goes out light shield (7) sealing with transparent.

5. LED lamp tube structure according to claim 1 is characterized in that: said LED assembly comprises aluminium base lamp bar (4) and is located at the some LED (5) on the aluminium base lamp bar (4).