CN212719255U - Portable plug-in LED lamp - Google Patents
Portable plug-in LED lamp Download PDFInfo
- Publication number
- CN212719255U CN212719255U CN202021671809.4U CN202021671809U CN212719255U CN 212719255 U CN212719255 U CN 212719255U CN 202021671809 U CN202021671809 U CN 202021671809U CN 212719255 U CN212719255 U CN 212719255U
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- Prior art keywords
- plug
- lamp
- connecting column
- led lamp
- light
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- 239000003063 flame retardant Substances 0.000 claims description 5
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- 239000011324 bead Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 5
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- YKKYCYQDUUXNLN-UHFFFAOYSA-N 2,4-dichloro-1-(2-chlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC=C1C1=CC=CC=C1Cl YKKYCYQDUUXNLN-UHFFFAOYSA-N 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
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- 241000018646 Pinus brutia Species 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
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- 230000004075 alteration Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the technical field of LED lamps, in particular to a portable plug-in LED lamp, which comprises a lamp shell, a light-transmitting cover, a plug-in lamp base and an electric plug, wherein a plurality of groups of heat dissipation grooves are annularly arranged on the outer circumferential wall of the lamp shell, an internal thread connecting column is fixedly arranged in the lamp shell, the top of the internal thread connecting column is provided with an aluminum-based heat dissipation plate, the aluminum-based heat dissipation plate is fixedly connected with the internal thread connecting column through fixing screws, a plurality of groups of LED lamp cores are arranged at the top of the aluminum-based heat dissipation plate, the top of the lamp shell is provided with the light-transmitting cover, the top of the light-transmitting cover is provided with a hollow connecting column, the bottom of the lamp shell is provided with the plug-in lamp base, two groups of conductive, high stability, convenient use and certain popularization value.
Description
Technical Field
The utility model relates to a LED lamp technical field specifically is a portable plug-in LED lamp.
Background
The LED is an abbreviation of light emitting diode, is a solid semiconductor device capable of converting electric energy into visible light, can directly convert electricity into light, the heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin.
The most structure of traditional plug-in LED lamp is complicated, and is bulky, inconvenient carrying, and syringe needle and pinhole connection are unstable, and easy pine takes off and leads to contact failure, and lamps and lanterns are resistant to impact force and stability relatively poor, and inconvenient dismantlement maintenance consequently need a portable plug-in LED lamp to make the improvement to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable plug-in LED lamp to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a portable plug-in type LED lamp comprises a lamp shell, a light-transmitting cover, a plug-in type lamp base and an electric plug, wherein a plurality of groups of radiating grooves are annularly arranged on the outer circumferential wall of the lamp shell, an internal thread connecting column is fixedly arranged inside the lamp shell, an aluminum-based radiating plate is arranged at the top of the internal thread connecting column and is fixedly connected with the internal thread connecting column through fixing screws, a plurality of groups of LED lamp wicks are arranged at the top of the aluminum-based radiating plate, the light-transmitting cover is arranged at the top of the lamp shell, a hollow connecting column is arranged at the top of the light-transmitting cover, the plug-in type lamp base is arranged at the bottom of the lamp shell, two groups of conductive needles are arranged inside the plug-in type lamp base and are connected with the aluminum-based radiating plate through wires, elastic clamping, connect electric plug base face and be equipped with control switch and brightness control knob, connect electric plug bottom to be equipped with two and connect the electric inserted sheet, connect to be equipped with the draw-in groove that corresponds with elastic fixture block position on the inside wall of electric plug both sides, connect the inside bottom of electric plug to be equipped with the control PCB board, the control PCB board top is equipped with the electrically conductive pinhole that corresponds with electrically conductive syringe needle position.
Preferably, the lamp shell is made of PB flame-retardant plastic, the light-transmitting cover is a PC strong light-transmitting cover, and the LED lamp wick is a 5050 patch lamp bead.
Preferably, the light-transmitting cover and the hollow connecting column are integrally formed, external threads are arranged on the outer side of the hollow connecting column, internal threads are arranged on the inner side of the top end of the lamp shell, and the light-transmitting cover and the lamp shell are in threaded connection through the hollow connecting column.
Preferably, the plug-in type lamp base is fixedly connected with the lamp shell through a bolt, and through holes for the lead to pass through are formed in the plug-in type lamp base and the lamp shell.
Preferably, the clamping portions of the clamping groove and the elastic clamping block are of triangular structures, the plug-in type lamp base is connected with the electric connection plug in a clamping mode through the elastic clamping block and the clamping groove, and the conductive needle head is connected with the conductive needle hole in an inserting mode.
Preferably, the control PCB board is electrically connected with the electric connection insertion sheet, the control switch, the brightness adjusting knob and the electric conduction pin hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the plug-in lamp base that sets up and connect the electric plug, plug-in lamp base bottom fixed mounting has elastic fixture block, it is provided with the draw-in groove that corresponds with elastic fixture block position to connect the electric plug inboard, plug-in lamp base passes through elastic fixture block and draw-in groove counterpoint joint with connecing the electric plug and is connected, simultaneously with conductive syringe needle and conductive pinhole plug-in connection, it is stable to make conductive syringe needle and conductive pinhole be connected, difficult pine takes off and leads to contact failure, influence illuminating effect, simultaneously through control switch and the adjustting of the lighteness knob that connects electric plug base face setting, be convenient for control opening of LED lamp, close and adjustting of the lighteness, whole lamps and lanterns are small, and easy.
2. The utility model discloses in, adopt PB flame retardant plastic to make through the lamps and lanterns shell that sets up, impact resistance has, the heat resistance, chemical resistance and better electrical insulation nature, can use under most of environment, be provided with multiunit heat dissipation recess on the outer periphery wall through the lamps and lanterns shell, improve the area of contact with the air, it is better to make the radiating effect, adopt PC strong printing opacity cover through printing opacity cover, higher luminousness has, adopt 5050 paster lamp pearl through the LED wick, voltage stabilization, light conversion efficiency is high, it is luminous brighter, long service life, whole lamps and lanterns practicality is higher.
3. The utility model discloses in, pass through cavity spliced pole threaded connection through the printing opacity cover that sets up and lamp housing, plug-in lamps and lanterns base passes through bolt fixed connection with lamp housing, and aluminium base heating panel passes through set screw fixed connection with the internal thread spliced pole, is convenient for dismantle and install whole lamps and lanterns, and maintenance when conveniently damaging improves maintenance efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged schematic view of the structure of the area a of the present invention.
In the figure: 1-lamp shell, 2-radiating groove, 3-light-transmitting cover, 4-pluggable lamp base, 5-power-connecting plug, 6-power-connecting plug, 7-control switch, 8-brightness adjusting knob, 9-hollow connecting column, 10-aluminum-based radiating plate, 11-internal thread connecting column, 12-LED lamp wick, 13-fixing screw, 14-wire, 15-conductive needle, 16-conductive needle hole, 17-control PCB board, 18-clamping groove and 19-elastic clamping block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a portable plug-in type LED lamp comprises a lamp shell 1, a light-transmitting cover 3, a plug-in type lamp base 4 and an electric plug 5, wherein a plurality of groups of radiating grooves 2 are annularly arranged on the outer circumferential wall of the lamp shell 1, the lamp shell 1 is made of PB flame-retardant plastic, an internal thread connecting column 11 is fixedly arranged in the lamp shell 1, an aluminum-based radiating plate 10 is arranged at the top of the internal thread connecting column 11, the aluminum-based radiating plate 10 is fixedly connected with the internal thread connecting column 11 through a fixing screw 13, a plurality of groups of LED lamp wicks 12 are arranged at the top of the aluminum-based radiating plate 10, the LED lamp wicks 12 adopt 5050 patch lamp beads, the top of the lamp shell 1 is provided with the light-transmitting cover 3, the light-transmitting cover 3 adopts a PC strong light-transmitting cover, the top of the light-transmitting cover, the light-transmitting cover 3 is in threaded connection with the lamp shell 1 through a hollow connecting column 9, the bottom of the lamp shell 1 is provided with a plug-in type lamp base 4, two groups of conductive needles 15 are arranged inside the plug-in type lamp base 4, the conductive needles 15 are connected with an aluminum-based heat dissipation plate 10 through wires 14, the plug-in type lamp base 4 is fixedly connected with the lamp shell 1 through bolts, through holes for the wires 14 to pass through are respectively arranged on the plug-in type lamp base 4 and the lamp shell 1, both sides of the bottom of the plug-in type lamp base 4 are respectively fixed with an elastic clamping block 19, an electric connection plug 5 is arranged below the plug-in type lamp base 4, a base surface of the electric connection plug 5 is provided with a control switch 7 and a brightness adjusting knob 8, the bottom of the electric connection plug 5 is provided with two electric connection inserting pieces 6, the inner side walls on both, the plug-in type lamp base 4 is connected with the electric connection plug 5 in a clamping mode through an elastic clamping block 19 and a clamping groove 18, a control PCB 17 is arranged at the bottom end inside the electric connection plug 5, a conductive pin hole 16 corresponding to the position of the conductive pin 15 is formed in the top of the control PCB 17, the conductive pin 15 is connected with the conductive pin hole 16 in a plugging mode, and the control PCB 17 is electrically connected with the electric connection insertion piece 6, the control switch 7, the brightness adjusting knob 8 and the conductive pin hole 16.
The utility model discloses work flow: when the LED lamp is used, the elastic clamping block 19 is fixedly arranged at the bottom of the pluggable lamp base 4 through the arranged pluggable lamp base 4 and the electric connecting plug 5, the clamping groove 18 corresponding to the elastic clamping block 19 is arranged on the inner side of the electric connecting plug 5, the pluggable lamp base 4 and the electric connecting plug 5 are in aligned clamping connection through the elastic clamping block 19 and the clamping groove 18, the conductive needle head 15 is in inserted connection with the conductive needle hole 16, the conductive needle head 15 is stably connected with the conductive needle hole 16, poor contact caused by loosening is not prone to occur, the lighting effect is influenced, meanwhile, the opening, closing and brightness adjustment of the LED lamp are convenient to control through the control switch 7 and the brightness adjusting knob 8 arranged on the base surface of the electric connecting plug 5, the installed lamp shell 1 is made of PB flame-retardant plastic, and the LED lamp has impact resistance, heat resistance, chemical resistance and better electric insulation property and can be used in most environments, be provided with multiunit radiating groove 2 on the outer periphery wall through lamps and lanterns shell 1, improve the area of contact with the air, make the radiating effect better, adopt PC strong printing opacity cover through printing opacity cover 3, higher luminousness has, adopt 5050 paster lamp pearl through LED wick 12, voltage is stable, light conversion efficiency is high, it is brighter to give out light, long service life, printing opacity cover 3 through setting up passes through cavity spliced pole 9 threaded connection with lamps and lanterns shell 1, plug-in lamps and lanterns base 4 passes through bolt fixed connection with lamps and lanterns shell 1, aluminium base heating panel 10 passes through set screw 13 fixed connection with internal thread spliced pole 11, be convenient for dismantle and install whole lamps and lanterns, maintenance when convenient damage, the maintenance efficiency is improved, whole lamps and lanterns are small, and is convenient to carry, stability is high, and convenient to use has certain spreading value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. The utility model provides a portable plug-in LED lamp, includes lamp housing (1), printing opacity cover (3), plug-in lamp base (4) and connects electric plug (5), its characterized in that: the lamp is characterized in that a plurality of groups of radiating grooves (2) are annularly arranged on the outer circumferential wall of the lamp shell (1), an internal thread connecting column (11) is fixedly arranged inside the lamp shell (1), an aluminum-based radiating plate (10) is arranged at the top of the internal thread connecting column (11), the aluminum-based radiating plate (10) and the internal thread connecting column (11) are fixedly connected through a fixing screw (13), a plurality of groups of LED lamp wicks (12) are arranged at the top of the aluminum-based radiating plate (10), a light-transmitting cover (3) is arranged at the top of the lamp shell (1), a hollow connecting column (9) is arranged at the top of the light-transmitting cover (3), a plug-in type lamp base (4) is arranged at the bottom of the lamp shell (1), two groups of conductive needles (15) are arranged inside the plug-in type lamp base (4), the conductive needles (15) are connected with the aluminum-based radiating plate, plug-in lamps and lanterns base (4) below is equipped with connects electric plug (5), connect electric plug (5) base face to be equipped with control switch (7) and brightness control knob (8), connect electric plug (5) bottom to be equipped with two and connect electric inserted sheet (6), connect to be equipped with draw-in groove (18) that correspond with elasticity fixture block (19) position on electric plug (5) both sides inside wall, connect the inside bottom of electric plug (5) to be equipped with control PCB board (17), control PCB board (17) top is equipped with electrically conductive pinhole (16) that correspond with electrically conductive syringe needle (15) position.
2. The portable plug-in LED lamp of claim 1, wherein: the LED lamp is characterized in that the lamp shell (1) is made of PB flame-retardant plastic, the light-transmitting cover (3) is a PC strong light-transmitting cover, and the LED lamp wick (12) is a 5050 patch lamp bead.
3. The portable plug-in LED lamp of claim 1, wherein: the lamp is characterized in that the light-transmitting cover (3) and the hollow connecting column (9) are integrally formed, external threads are arranged on the outer side of the hollow connecting column (9), internal threads are arranged on the inner side of the top end of the lamp shell (1), and the light-transmitting cover (3) is in threaded connection with the lamp shell (1) through the hollow connecting column (9).
4. The portable plug-in LED lamp of claim 1, wherein: the plug-in type lamp base (4) is fixedly connected with the lamp shell (1) through bolts, and through holes for the lead wires (14) to pass through are formed in the plug-in type lamp base (4) and the lamp shell (1).
5. The portable plug-in LED lamp of claim 1, wherein: the clamping portion of the clamping groove (18) and the elastic clamping block (19) is of a triangular structure, the plug-in type lamp base (4) is connected with the power connection plug (5) in a clamping mode through the elastic clamping block (19) and the clamping groove (18), and the conductive needle head (15) is connected with the conductive needle hole (16) in a plugging mode.
6. The portable plug-in LED lamp of claim 1, wherein: the control PCB board (17) is electrically connected with the electric connection inserting piece (6), the control switch (7), the brightness adjusting knob (8) and the electric conduction pin hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021671809.4U CN212719255U (en) | 2020-08-12 | 2020-08-12 | Portable plug-in LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021671809.4U CN212719255U (en) | 2020-08-12 | 2020-08-12 | Portable plug-in LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212719255U true CN212719255U (en) | 2021-03-16 |
Family
ID=74918596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021671809.4U Expired - Fee Related CN212719255U (en) | 2020-08-12 | 2020-08-12 | Portable plug-in LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212719255U (en) |
-
2020
- 2020-08-12 CN CN202021671809.4U patent/CN212719255U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |