CN201851913U

CN201851913U - Energy-saving LED lamp tube

Info

Publication number: CN201851913U
Application number: CN2010205239567U
Authority: CN
Inventors: 袁志贤
Original assignee: 袁志贤
Current assignee: Shenzhen Likeda Optical Electricity Co., Ltd.
Priority date: 2010-09-04
Filing date: 2010-09-04
Publication date: 2011-06-01
Anticipated expiration: 2020-09-04

Abstract

The utility model discloses an energy-saving LED (light-emitting diode) lamp tube. A lamp tube set is arranged between two sockets below a lamp tube base for fixing the lamp tube set and receiving a power supply so as to emit light. The lamp tube set consists of a lower tube sheet, an upper tube sheet, an LED base plate, two end ferrules and two plugs. The lower tube sheet is a semi-arc-shaped strip, a clamp groove is respectively arranged on the two long sides of the inner arc part, and embedding ribs are arranged below the clamp grooves. The upper tube sheet is a semi-arc-shaped strip, a clamp groove is respectively arranged on the two long sides of the inner arc part, and embedding ribs are arranged above the clamp grooves. The LED base plate is a long plate body, and the long plate body is shorter than or equal to the lower tube sheet and the upper tube sheet. The energy-saving LED lamp tube has the effects of long service life, energy saving and no pollution. Besides, the LED lamp tube can be arranged on the lamp tube set in a matching way and can replace the traditional fluorescent lamp tube.

Description

A kind of energy-saving LED fluorescent tube

Technical field

The utility model relates to a kind of energy-saving LED fluorescent tube.

Background technology

Can be used as the of a great variety of illuminating lamp in the daily life, utilize the use of lamp material and light fixture, the space of illumination is provided in the place of dark.Though illuminating lamp is of a great variety at present, at present the most widely used is the fluorescent lamp of long tube type.Though fluorescent lamp damages easily, its lamp socket but is not easy to damage, so service life is longer relatively, and the centre all is to change fluorescent lamp.But fluorescent lifetime is shorter, and generally in 5000 hours, and when using the later stage, the brightness meeting significantly reduces, and power consumption increases in the use.And used fluorescent tube generally is to be dropped or to smash, and causes environmental pollution easilier.The many heavy metal substances of coating in traditional fluorescent tube, wherein pollute the most with mercury, fluorescent tube after smashing will cause the ecological pernicious influence of circulation in case the heavy metal substance of inside has polluted soil environment, and that be injured most certainly is the producer who pollutes certainly---and human own.In view of the foregoing, how to provide a kind of long light fixture of electric energy, environmental protection and life-span of saving, become the task of top priority.

The utility model content

The purpose of this utility model is at the deficiencies in the prior art, and a kind of energy-saving LED fluorescent tube is provided, and the utility model can overcome the defective of prior art, the advantage that the LED fluorescent tube is had save electric energy, increases service life, and the environmental protection degree improves greatly.

The technical solution of the utility model is as described below:

A kind of energy-saving LED fluorescent tube, be to be arranged between two sockets below the tube face by a light tube group, send light with the fixed lamp tube group with receiving power supply, wherein, light tube group is by section of jurisdiction once, section of jurisdiction on one, one LED substrate, two end collars and two plugs are formed, following section of jurisdiction is the long strip type of one and half arcs, and body is transparent and printing opacity, respectively be provided with a slot on two long limits of described inner arc portion, and below slot, be provided with and agree with rib, last section of jurisdiction is the long strip type of one and half arcs, and body is transparent and printing opacity or opaque and lighttight, respectively be provided with a slot on two long limits of described inner arc portion, and above described slot, be provided with and agree with rib, the LED substrate is a long slab body, the width of this long slab body is the width that cooperates following section of jurisdiction and last section of jurisdiction, length also is less than or equal to down the section of jurisdiction and the length of last section of jurisdiction, the LED substrate is provided with the circuit of laying, be welded with the necessary electronic element above, be provided with some LED below the LED substrate, the collar of end is the circular of hollow, the inboard is provided with external trepanning, and arranged outside has interior trepanning, plug is a lid shape, and outer setting has contact, and inner cooperation contact extends wiring, utilize above-mentioned structure, constitute the package assembly of described LED fluorescent tube.

Compared with prior art, the beneficial effects of the utility model are: the utility model utilizes a following section of jurisdiction, go up the section of jurisdiction for one, light can take place with LED in the light tube group that substrate, two end collars and two plugs are formed, and LED has the effect that the life-span is long, save electric energy and do not have to pollute, and can be equipped with on light tube group, can replace traditional fluorescent tube.

Description of drawings

Below in conjunction with the drawings and the specific embodiments the utility model is described in detail.

Accompanying drawing 1 is for showing three-dimensional combination figure of the present utility model.

Accompanying drawing 2 is for showing the three-dimensional exploded view of the utility model light tube group.

Accompanying drawing 3 is the partial enlarged drawing of section of jurisdiction down of the present utility model.

Accompanying drawing 4 is a partial enlarged drawing of going up the section of jurisdiction of the present utility model.

Accompanying drawing 5 is the three-dimensional exploded view of tube face of the present utility model and light tube group.

Accompanying drawing 6 is a combined side cutaway view of the present utility model.

Accompanying drawing 7 is a combination front section view of the present utility model.

Accompanying drawing 8 is the three-dimensional exploded view of another kind of embodiment of the present utility model.

Accompanying drawing 9 is the profile in the combination front of another kind of embodiment of the present utility model.

Tube face in the drawings, 10; 11, socket; 20, light tube group; 21, following section of jurisdiction; 211, slot; 212, agree with rib; 22, go up the section of jurisdiction; 221, slot 222, agree with rib; 23, LED substrate 231, LED; 24, the end collar; 241, external trepanning; 242, interior trepanning; 25, plug; 251, contact; 252, wiring; 21A, body; 211A, slot

The specific embodiment

As shown in Figure 1, a light tube group 20 is arranged between two following sockets 11 of a tube face 10, send light with fixed lamp tube group 20 with receiving power supply, wherein, light tube group 20 is made up of section of jurisdiction on the section of jurisdiction once 21, one 22, a LED substrate 23, two end collars 24 and two plugs 25, as shown in Figure 2.

Following section of jurisdiction 21 please cooperates Fig. 3 simultaneously, it is the long strip type of one and half arcs, and body is transparent and printing opacity, the position on two long limits of described inner arc portion respectively is provided with a slot 211, and below slot 211, be provided with and agree with rib 212, last section of jurisdiction 22 please cooperate Fig. 4, it is the long strip type of one and half arcs, and body is transparent and printing opacity or opaque and lighttight, the position on two long limits of described inner arc portion respectively is provided with a slot 221, and above described slot 221, be provided with and agree with rib 222, LED substrate 23 is long slab bodies, the width of this long slab body is the width that cooperates following section of jurisdiction 21 and last section of jurisdiction 22, length also is less than or equal to down section of jurisdiction 21 and the length of last section of jurisdiction 22, LED substrate 23 is printed with the circuit of laying, and be welded with necessary components and parts, more be provided with some LED231 (LED:Light Emitting Diode below, light emitting diode), the end collar 24 is the circular of hollow, the inboard is provided with external trepanning 241, and arranged outside has interior trepanning 242, and plug 25 is lid shapes, outer setting has contact 251, and inner cooperation contact 251 extends wiring 252.

The combination of structure such as Fig. 5,6,7, LED substrate 23 is that slot 211 inner clamps that are arranged on down earlier section of jurisdiction 21 are established fixing, and with the direction that is provided with LED231 21 inside, section of jurisdiction that face down, 21 tops, following section of jurisdiction are involutory with last section of jurisdiction 22 again, the slot 221 that makes section of jurisdiction 22 is by the 23 top relative engagement settings of LED substrate, following section of jurisdiction 21 cooperates pipe body of formation with last section of jurisdiction 22, LED substrate 23 is also agreed with rib 212,222 folded establish fixing, two end collars 24 are respectively by following section of jurisdiction 21 and last section of jurisdiction 22 formed pipe body two ends fits, with external trepanning 241 fit pipe body two ends, section of jurisdiction 21 and last section of jurisdiction 22 are fixed together with LED substrate 23, and the end collar 24 is with following, last section of

jurisdiction

21,22 fix, be to take the mode of closely cooperating to fix, also can take the mode of gluing to be adhesively fixed.More can in the end collar 24, be provided with internal thread, mode with screw thread is sealed, plug 25 be set on the interior trepanning 242 in the end collar 24 outsides fixing, and wiring 252 is to pass that the vacancy is connected on the LED substrate 23 in the end collar 24, so just can finish the assembling of light tube group 20, and light tube group 20 is 11 of two sockets that can be arranged on the plug 25 at two ends below the lamp socket 10.

In addition, a following section of jurisdiction 21 and a last section of jurisdiction 22 of light tube group 20 also can adopt integrated mode to work it out, form a body 21A, as Fig. 8, shown in 9, and be combined with a LED substrate 23 equally, two end collars 24 and two plugs 25 are formed, wherein, body 21A is the tubular type of a hollow, and be transparent printing opacity, two sides in middle vacancy respectively are provided with a slot 211A, provide the plant of LED substrate 23 to go into slot 211A, two end collars 24 of body 21A are more respectively with external trepanning 241 fits of the end collar 24, and plug 25 is fixing on the interior trepanning 242 in the collar 24 outsides, sheathed end, and wiring 252 is to pass that the vacancy is connected on the LED substrate 23 in the end collar 24, finishes the assembling of light tube group 20 thus.

According to above-mentioned structure, can obtain following beneficial effect: the light tube group 20 of utilizing section of jurisdiction on the section of jurisdiction 21, one 22, a LED substrate 23, two end collars 24 and two plugs 25 to be formed can make LED231 that light takes place, and LED231 has the advantage that the life-span is long, save electric energy and do not have to pollute, and can be equipped with on light tube group 20, can replace traditional fluorescent tube.

Claims

1. energy-saving LED fluorescent tube, be to be arranged between two sockets below the tube face by a light tube group, send light with the fixed lamp tube group with receiving power supply, it is characterized in that, light tube group is by section of jurisdiction once, section of jurisdiction on one, one LED substrate, two end collars and two plugs are formed, following section of jurisdiction is the long strip type of one and half arcs, and body is transparent and printing opacity, respectively be provided with a slot on two long limits of described inner arc portion, and below slot, be provided with and agree with rib, last section of jurisdiction is the long strip type of one and half arcs, and body is transparent and printing opacity or opaque and lighttight, respectively be provided with a slot on two long limits of described inner arc portion, and above described slot, be provided with and agree with rib, the LED substrate is a long slab body, the width of this long slab body is the width that cooperates following section of jurisdiction and last section of jurisdiction, length also is less than or equal to down the section of jurisdiction and the length of last section of jurisdiction, the LED substrate is provided with the circuit of laying, be welded with electronic component above, be provided with some LED below the LED substrate, the collar of end is the circular of hollow, the inboard is provided with external trepanning, and arranged outside has interior trepanning, plug is a lid shape, and outer setting has contact, and inner cooperation contact extends wiring, utilize above-mentioned structure, constitute the package assembly of described LED fluorescent tube.

2. energy-saving LED fluorescent tube according to claim 1, its feature also is, integrated mode is adopted in a following section of jurisdiction and a last section of jurisdiction of light tube group, form a body, and be combined with a LED substrate equally, two end collars and two plugs are formed, wherein, body is the tubular type of a hollow, and is transparent printing opacity, and two sides in middle vacancy respectively are provided with a slot, provide the plant of LED substrate to go into slot, two end collars of body are more respectively with the external trepanning fit of the end collar, and plug is fixing on the interior trepanning in the collar outside, sheathed end, and wiring is to pass that the vacancy is connected on the LED substrate in the collar of end.

3. energy-saving LED fluorescent tube according to claim 1, its feature also is, be provided with internal thread in the collar of end, mode with screw thread is sealed, plug be set on the interior trepanning in the end collar outside fixing, and wiring is to pass that the vacancy is connected on the LED substrate in the collar of end, and light tube group is between two sockets that can be arranged on the plug at two ends below the lamp socket.