CN218442192U - 360 anti-dazzle PC of LED pipe light emitting structure lamps and lanterns - Google Patents
360 anti-dazzle PC of LED pipe light emitting structure lamps and lanterns Download PDFInfo
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- CN218442192U CN218442192U CN202222848012.2U CN202222848012U CN218442192U CN 218442192 U CN218442192 U CN 218442192U CN 202222848012 U CN202222848012 U CN 202222848012U CN 218442192 U CN218442192 U CN 218442192U
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Abstract
The utility model discloses a 360-degree anti-dazzle LED (light emitting diode) lamp with a PC (personal computer) tube light-emitting structure, which comprises a metal screw cap, a lamp holder, a screw joint and a shell, wherein an installation head is clamped at the lower end in the shell, a cavity is arranged in the middle of the installation head, and a heat dissipation unit is arranged in the cavity; the heat conduction unit comprises support plates which are arranged up and down, the two support plates are fixedly connected with radiating fins at equal intervals along a ring shape, a radiating channel is formed in the middle of the heat conduction unit, the heat conduction unit is arranged in the middle of the lower end of the mounting head, and meanwhile, an LED light emitting unit is sleeved on the surface of the heat conduction unit; the PC cover is sleeved on the surface of the LED light-emitting unit; an air guide cavity is formed between the mounting head and the lamp holder, air inlet holes communicated with the air guide cavity are formed in the peripheral end of the shell, and air outlet holes communicated with the heat dissipation channel are formed in the middle of the lower side of the base; the utility model discloses be convenient for with timely absorption of heat that LED luminescence unit during operation produced and derive, and then increased the rate of heat dissipation of lamps and lanterns, improved the life and the result of use of lamps and lanterns.
Description
Technical Field
The utility model relates to the field of lighting fixtures, especially, relate to a 360 anti-dazzle PC of LED manages light emitting structure lamps and lanterns.
Background
The light-emitting diode, abbreviated as LED, is a commonly used luminescent device, emits light by energy released by electron and hole recombination, and is widely applied in the field of illumination, and the 360-degree light-emitting LED quick-setting lamp tube with the publication number of CN203131489U comprises a triangular heat-radiating aluminum body, an LED light-emitting unit, a power supply, a PC cover and a lamp cap, wherein three faces formed by regular triangles emit light, each light source face is a 120-degree light-emitting face, the whole LED lamp forms 360-degree comprehensive light emission, no double image is generated, and the LED emits light uniformly. The lamp strip can be universally used on common screw bulbs by the screw-shaped lamp holder, so that the product is more convenient to install and use, meanwhile, a heat dissipation channel is formed in the middle of the heat dissipation aluminum body, and then the heat dissipation channel is matched with a heat dissipation through hole arranged in the middle of the end cover to naturally dissipate heat;
in view of this, we provide an LED360 ° anti-glare PC tube light emitting structure lamp.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a 360 anti-dazzle PC pipe light emitting structure lamps and lanterns of LED to the heat dissipation aluminium inner chamber that provides lacks the structure of accelerating the internal portion air flow of heat dissipation aluminium in solving above-mentioned background art, and no air inlet structure makes its rate of heat dissipation slow, reduces the result of use's problem of lamps and lanterns.
In order to solve the technical problem, the utility model provides a following technical scheme: an LED 360-degree anti-dazzle PC tube light-emitting structure lamp comprises a lamp cap and a shell, wherein the lamp cap is screwed with a metal screw cap, the shell is screwed on the surface of the lamp cap, an installing head is clamped at the lower end in the shell, a cavity is arranged in the middle of the installing head, and a heat radiating unit is arranged in the cavity;
the heat conduction unit comprises support plates which are arranged up and down, the two support plates are fixedly connected with radiating fins at equal intervals along a ring shape, a radiating channel is formed in the middle of the heat conduction unit, the heat conduction unit is arranged in the middle of the lower end of the mounting head, and meanwhile, an LED light emitting unit is sleeved on the surface of the heat conduction unit;
the PC cover is sleeved on the surface of the LED light-emitting unit, the upper end of the PC cover is clamped with the lower end of the mounting head, and the lower end of the PC cover is clamped with the base;
an air guide cavity is formed between the mounting head and the lamp holder, air inlet holes communicated with the air guide cavity are formed in the peripheral end of the shell, and air outlet holes communicated with the heat dissipation channel are formed in the middle of the lower side of the base.
Preferably, the peripheral end between the two support plates forms an annular cavity for mounting the LED light emitting unit, and the LED light emitting unit is embedded in the annular cavity.
Specifically, the heat dissipation unit is a heat dissipation fan.
The utility model discloses in, in order to prevent that outside dust from getting into in taking lamps and lanterns, the surperficial cutting ferrule formula of casing is connected with the dust cover, the dust cover is located the outer end of fresh air inlet, the gomphosis has the dust guard in heat conduction unit downside and the base between the upside, the dust guard is located the upper end of exhaust vent.
The utility model discloses in, in order to increase the circulation and the radiating effect of the inside air of lamps and lanterns, adjacent it has certain clearance to remain between the fin.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
the utility model discloses a heat conduction unit that sets up at the middle part of lamps and lanterns and the use of the heat dissipation unit cooperation fresh air inlet and the exhaust vent of installation head middle part setting have increased the inside gaseous circulation of lamps and lanterns, are convenient for simultaneously with timely absorption of heat that the LED luminescence unit during operation produced and derive, and then have increased the rate of heat dissipation of lamps and lanterns, have improved the life and the result of use of lamps and lanterns.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the heat conducting unit of the present invention.
Wherein: 1. a housing; 2. a metal screw cap; 3. a lamp cap; 4. a mounting head; 5. a PC cover; 6. an LED light emitting unit; 7. a heat conducting unit; 71. a support disc; 72. a heat sink; 73. a heat dissipation channel; 8. a base; 81. an air outlet; 9. a dust guard; 10. a dust cover; 11. a heat dissipation unit; 12. and air inlet holes.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1 and fig. 2, the utility model provides a 360 degrees anti-dazzle PC pipe light emitting structure lamps and lanterns, including metal screw cap 2 and the lamp holder 3 that metal screw cap 2 revolves to connect and revolve the casing 1 on the surface of lamp holder 3, the lower extreme joint has installation head 4 in the casing 1, installation head 4 one end runs through there is the wire guide, metal screw cap 2 and lamp holder 3 axle center department are provided with the wire guide too simultaneously, the middle part of installation head 4 is provided with the cavity, install radiating element 11 in the cavity, radiating element 11 is radiator fan;
the heat conduction unit 7 comprises support plates 71 which are arranged up and down, the two support plates 71 are fixedly connected with radiating fins 72 at equal intervals along a ring shape, a radiating channel 73 is formed in the middle of the heat conduction unit 7, through holes communicated with the radiating channel 73 are formed in the surface of each support plate 71, the heat conduction unit 7 is arranged in the middle of the lower end of the mounting head 4, the LED light-emitting unit 6 is sleeved on the surface of the heat conduction unit 7, a ring cavity used for mounting the LED light-emitting unit 6 is formed in the peripheral end between the two support plates 71, and the LED light-emitting unit 6 is embedded in the ring cavity;
the PC cover 5 and the PC cover 5 are sleeved on the surface of the LED light-emitting unit 6, the upper end of the PC cover 5 is clamped with the lower end of the mounting head 4, and the lower end of the PC cover 5 is clamped with the base 8;
an air guide cavity is formed between the mounting head 4 and the lamp holder 3, meanwhile, the peripheral end of the shell 1 is provided with an air inlet hole 12 communicated with the air guide cavity, and the middle part of the lower side of the base 8 is provided with an air outlet hole 81 communicated with the heat dissipation channel 73;
in this embodiment, when the lamp is turned on, the heat dissipation unit 11 in the mounting head 4 is controlled to work synchronously, and when the LED light emitting unit 6 works, the generated heat is absorbed by the heat dissipation sheet 72 at the inner end, and then the heat dissipation unit 11 is used to blow air to the lower end, and meanwhile, the external air enters the lamp through the air inlet 12 and the air guide cavity between the mounting head 4 and the lamp holder 3, and then moves to the lower end along the heat dissipation channel 73 in the middle of the heat conduction unit 7 through the heat dissipation unit 11, and meanwhile, when moving, the heat on the surface of the heat dissipation sheet 72 is taken away, and finally, the heat is LED out through the air outlet 81 in the surface of the base 8, so that the circulation of the internal air of the lamp is increased, and further, the heat dissipation rate of the lamp is increased, and the service life and the use effect of the lamp are improved.
As shown in fig. 1, in the embodiment, a dust cover 10 is connected to the surface of the housing 1 in a manner of a ferrule, the dust cover 10 is located at the outer end of the air inlet 12, a dust-proof plate 9 is embedded between the lower side of the heat conducting unit 7 and the inner upper side of the base 8, and the dust-proof plate 9 is located at the upper end of the air outlet 81;
in this embodiment, through the use of dust cover 10 and dust guard 9 that set up respectively at the outer end of fresh air inlet 12 and the tip of exhaust vent 81, prevent that the external gas from leading-in to the lamps and lanterns, install dust cover 10 cutting ferrule formula on the surface of casing 1 simultaneously, the dismouting of dust cover 10 of being convenient for, and with dust guard 9 gomphosis in base 8 and heat conduction unit 7 before the position, be the joint between PC cover 5 and the base 8 simultaneously, the dismouting to dust guard 9 of being convenient for equally, and then be convenient for to the clearance of dust cover 10 and dust guard 9 surface dust, prevent that both from appearing the problem emergence of jam because of the dust is more.
As shown in fig. 2, in the present embodiment, a certain gap is reserved between adjacent heat dissipation fins 72, so as to increase the contact area between each heat dissipation fin 72 and the air, thereby facilitating not only timely absorption of heat generated by the LED light emitting unit 6, but also facilitating conduction of heat of the LED light emitting unit itself, and further improving the heat dissipation effect at equal distance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An LED 360-degree anti-dazzle PC tube light-emitting structure lamp comprises a lamp holder (3) and a shell (1), wherein the lamp holder (3) is screwed with a metal screw cap (2), the shell (1) is screwed on the surface of the lamp holder (3), the LED 360-degree anti-dazzle PC tube light-emitting structure lamp is characterized in that an installing head (4) is clamped at the inner lower end of the shell (1), a cavity is arranged in the middle of the installing head (4), and a heat dissipation unit (11) is arranged in the cavity;
the heat conduction unit (7) comprises supporting disks (71) which are arranged up and down, radiating fins (72) are fixedly connected to the two supporting disks (71) at equal intervals along an annular shape, a radiating channel (73) is formed in the middle of the heat conduction unit (7), the heat conduction unit (7) is arranged in the middle of the lower end of the mounting head (4), and meanwhile the surface of the heat conduction unit (7) is sleeved with an LED light-emitting unit (6);
the LED lamp is characterized by comprising a PC cover (5), wherein the PC cover (5) is sleeved on the surface of the LED light-emitting unit (6), the upper end of the PC cover (5) is clamped with the lower end of the mounting head (4), and the lower end of the PC cover (5) is clamped with a base (8);
an air guide cavity is formed between the mounting head (4) and the lamp holder (3), an air inlet hole (12) communicated with the air guide cavity is formed in the peripheral end of the shell (1), and an air outlet hole (81) communicated with the heat dissipation channel (73) is formed in the middle of the lower side of the base (8).
2. The LED 360-degree anti-dazzle PC tube light emitting structure lamp according to claim 1, wherein the peripheral end between the two supporting plates (71) forms an annular cavity for installing an LED light emitting unit (6), and the LED light emitting unit (6) is embedded in the annular cavity.
3. The LED 360-degree anti-dazzle PC tube light emitting structure lamp as claimed in claim 1, wherein the heat dissipation means (11) is a heat dissipation fan.
4. The LED 360-degree anti-dazzle PC (personal computer) tube light-emitting structure lamp as claimed in claim 1, wherein a dust cover (10) is connected to the surface of the shell (1) in a sleeved mode, the dust cover (10) is located at the outer end of the air inlet hole (12), a dust-proof plate (9) is embedded between the lower side of the heat conducting unit (7) and the inner upper side of the base (8), and the dust-proof plate (9) is located at the upper end of the air outlet hole (81).
5. The LED360 DEG anti-glare PC tube light emitting structure lamp according to claim 2, wherein a certain gap is reserved between adjacent cooling fins (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222848012.2U CN218442192U (en) | 2022-10-28 | 2022-10-28 | 360 anti-dazzle PC of LED pipe light emitting structure lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222848012.2U CN218442192U (en) | 2022-10-28 | 2022-10-28 | 360 anti-dazzle PC of LED pipe light emitting structure lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218442192U true CN218442192U (en) | 2023-02-03 |
Family
ID=85071121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222848012.2U Active CN218442192U (en) | 2022-10-28 | 2022-10-28 | 360 anti-dazzle PC of LED pipe light emitting structure lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218442192U (en) |
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2022
- 2022-10-28 CN CN202222848012.2U patent/CN218442192U/en active Active
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