CN209229444U - A kind of adjustable LED corridor lamp of brightness - Google Patents

Abstract

The utility model discloses a kind of adjustable LED corridor lamps of brightness, including pedestal, protective shell, pedestal transformer, fixing bolt, LED bulb, electrodes base, base contacts electrode, select electrodes base, first choice electrode, second selection electrode and third select electrode, the upside of pedestal is equipped with protective shell, the downside of pedestal is equipped with pedestal transformer, pedestal transformer is connected and fixed by the fixing bolt on pedestal, electrodes base is equipped with base contacts electrode, pedestal on the outside of electrodes base is equipped with several selection electrodes bases, electrodes base is selected to be equipped with first choice electrode, selection electrodes base on the left of first choice electrode is equipped with the second selection electrode, selection electrodes base on the left of second selection electrode is equipped with third and selects electrode, pedestal is equipped with LED bulb, the utility model is structurally reasonable, it is logical It crosses using LED bulb technology, effectively reduces energy consumption, light the LED lamp tube of different number by voltage of transformation to realize the purpose for adjusting brightness.

Description

A kind of adjustable LED corridor lamp of brightness

Technical field

The utility model relates to led light technology field, specially a kind of adjustable LED corridor lamp of brightness.

Background technique

LED is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be directly electrotransformation For light, the heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket, and one end is cathode, and the other end connects The anode for connecing power supply is encapsulated entire chip by epoxy resin, for general illumination, people with greater need for white and compared with For soft light source, the corridor lamp of the prior art generallys use incandescent lamp light bulb in the use of light bulb, and incandescent light bulb Power is larger, and in the supply of identical electricity, the luminance of incandescent lamp is lower, wastes electric power, and incandescent light bulb is for a long time After use, due to the consumption of tungsten wire, cause incandescent lamp dimmed, or even directly blow tungsten wire, cause the damage of incandescent lamp, illuminates Effect is poor.

Utility model content

The purpose of this utility model is to provide a kind of adjustable LED corridor lamps of brightness, are become by being arranged in Its lower side Depressor provides different voltage by transformer, selection electrode is arranged in pedestal upper end, and install special LED bulb, passes through Adjustment light bulb adjusts the brightness of light bulb with the connection type of electrode is selected, and due to using LED bulb, energy consumption is lower, can To solve the problems of the prior art.

To achieve the above object, the utility model provides the following technical solutions:

A kind of adjustable LED corridor lamp of brightness, including pedestal, protective shell, pedestal transformer, fixing bolt, LED bulb, Light bulb installing port, electrodes base, base contacts electrode, selection electrodes base, first choice electrode, the second selection electrode, third Electrode and main pedestal are selected, the upside of the pedestal is equipped with protective shell, and the right side of the protective shell is equipped with light bulb installing port, described The downside of pedestal is equipped with pedestal transformer, and the pedestal transformer is connected and fixed by the fixing bolt on pedestal, the protection The center of pedestal upper end inside shell is equipped with electrodes base, and the electrodes base is equipped with base contacts electrode, the electrode bottom The pedestal in seat outside is equipped with several selection electrodes bases, and the selection electrodes base is equipped with first choice electrode, described Selection electrodes base on the left of first choice electrode is equipped with the second selection electrode, the selection electricity on the left of the second selection electrode Pole pedestal is equipped with third and selects electrode, and the pedestal is equipped with LED bulb, and the downside of the pedestal transformer is equipped with main bottom Seat.

The LED bulb includes light bulb base, LED lamp tube, line pipe, electrode block, light bulb chuck, contact electrode, adjustment Electrode and lampshade, the inner bottom of the light bulb base are equipped with electrode block, and the upside of the electrode block is equipped with line pipe, the line The apical lateral of light bulb base on the upside of the pipe of road is equipped with LED lamp tube, and the downside of the light bulb base is equipped with light bulb chuck, the lamp The bottom end for steeping chuck is equipped with contact electrode, and the left and right ends of the light bulb chuck are equipped with adjustment electrode, the light bulb base it is upper End is equipped with lampshade.

The main pedestal includes base body, inlay card shell, fixed socket and plug caulking groove, the base body it is outer It encloses the upside middle equipped with base body described in inlay card shell and is equipped with fixed socket (133), set on the inside of the fixed socket There is plug caulking groove.

Preferably, the pedestal transformer includes transformer case, big coil, small coil group, block, plug inlay card in inlay card Block and plug, the inside left of the transformer case are equipped with big coil, and the inner right side of the transformer case is equipped with small line Circle group winds the copper coil of different the number of turns on the big coil and small coil group respectively, sets on the downside of the transformer case There is block in inlay card, be equipped with plug inlay card block in the inlay card at the downside center of block, the plug inlay card block is equipped with plug.

Preferably, the first choice electrode, second selection electrode and third selection electrode set altogether there are two, and respectively with The distribution of electrodes base central symmetry.

Preferably, the light bulb chuck inlay card is in the inside of protective shell.

Preferably, there are three the LED lamp tube is set altogether.

Compared with prior art, the beneficial effects of the utility model are as follows:

The adjustable LED corridor lamp of the utility model brightness, the mounting seat transformer on pedestal, by converting different electricity Pressure value lights the LED lamp tube of different number, is arranged first choice electrode, the second selection electrode and third selection above pedestal Electrode, to respectively correspond different voltage values, by into protective shell, connecing pedestal the light bulb chuck inlay card in LED bulb Touched electrode is connect with contact electrode, keeps adjustment electrode electric with first choice electrode, the second selection respectively by rotating light bulb chuck Pole is connected with third selection electrode, and the LED lamp tube of different number is lighted with this, to achieve the purpose that adjust brightness, this reality It is reasonable with new structure, by using LED bulb technology, energy consumption is effectively reduced, different number is lighted by voltage of transformation LED lamp tube come realize adjust brightness purpose.

Detailed description of the invention

Fig. 1 is the front view of the utility model；

Fig. 2 is the top view of the pedestal of the utility model；

Fig. 3 is the schematic cross-sectional view of the pedestal of the utility model；

Fig. 4 is the schematic cross-sectional view of the pedestal transformer of the utility model；

Fig. 5 is the schematic cross-sectional view of the LED bulb of the utility model；

Fig. 6 is the bottom view of the light bulb chuck of the utility model；

Fig. 7 is the external structure schematic diagram of the pedestal transformer of the utility model；

Fig. 8 is the top view of the main pedestal of the utility model.

In figure: 1, pedestal；2, protective shell；3, pedestal transformer；31, transformer case；32, big coil；321, copper wire line Circle；33, small coil group；34, block in inlay card；35, plug inlay card block；36, plug；4, fixing bolt；5, LED bulb；51, light bulb Pedestal；52, LED lamp tube；53, line pipe；54, electrode block；55, light bulb chuck；56, electrode is contacted；57, electrode is adjusted；58, lamp Cover；6, light bulb installing port；7, electrodes base；8, base contacts electrode；9, electrodes base is selected；10, first choice electrode；11, Second selection electrode；12, third selects electrode；13, main pedestal；131, base body；132, inlay card shell；133, fixed to insert Seat；134, plug caulking groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, a kind of adjustable LED corridor lamp of brightness, including it is pedestal 1, protective shell 2, pedestal transformer 3, solid Determine bolt 4, LED bulb 5, light bulb installing port 6, electrodes base 7, base contacts electrode 8, selection electrodes base 9, first choice electricity Pole 10, second selects electrode 11, third selection electrode 12 and main pedestal 13, and the upside of pedestal 1 is equipped with protective shell 2, and protective shell 2 is used Electrode in protection 1 upper end of pedestal, while the inlay card for LED bulb 5 is fixed, the right side of protective shell 2 is equipped with light bulb installing port 6, LED bulb 5 is slid into protective shell 2 by light bulb installing port 6, and inlay card, in protective shell 2, the downside of pedestal 1 is equipped with pedestal Transformer 3, pedestal transformer 3 can provide different voltage, and to light the LED lamp tube 52 of different number, pedestal transformer 3 includes Transformer case 31, big coil 32, small coil group 33, block 34, plug inlay card block 35 and plug 36 in inlay card, transformer case 31 Inside left be equipped with big coil 32, the inner right side of transformer case 31 is equipped with small coil group 33, big coil 32 and small coil The copper coil 321 for winding different the number of turns in group 33 respectively changes voltage value by the copper coil 321 of different the number of turns, comes The LED lamp tube 52 of bright different number, the downside of transformer case 31 is equipped with block 34 in inlay card, in inlay card at the downside center of block 34 Equipped with plug inlay card block 35, plug inlay card block 35 is equipped with plug 36, and pedestal transformer 3 is connected by the fixing bolt 4 on pedestal 1 Fixation is connect, pedestal transformer 3 is fixed on pedestal 1 by fixing bolt 4, and the center of 1 upper end of pedestal inside protective shell 2 is equipped with electricity Pole pedestal 7, electrodes base 7 are equipped with base contacts electrode 8, and base contacts electrode 8 is made by connecting with contact electrode 56 LED bulb 5 is connected, and the pedestal 1 in 7 outside of electrodes base is equipped with several selection electrodes bases 9, and electrodes base 9 is selected to be used for Fixed first choice electrode 10, second selects electrode 11 and third to select electrode 12, and electrodes base 9 is selected to be equipped with first choice Electrode 10, first choice electrode 10 make a coil working in the small coil group 33 in pedestal transformer 3, when connection first is selected When selecting electrode 10, LED lamp tube 52 lights one, and the selection electrodes base 9 in 10 left side of first choice electrode is equipped with the second selection Electrode 11, the second selection electrode 11 makes two coil workings in small coil group 33, when connection second selects electrode 11, LED Fluorescent tube 52 lights two, and the selection electrodes base 9 in 11 left side of the second selection electrode is equipped with third and selects electrode 12, third selection Electrode 12 makes whole coil workings in small coil group 33, and when connecting third selection electrode 12, LED lamp tube 52 is by whole points Bright, first choice electrode 10, second selects there are two electrode 11 and third selection electrode 12 set altogether, and respectively with electrodes base 7 Central symmetry distribution, pedestal 1 are equipped with LED bulb 5, are shone using LED bulb 5, can the effectively save energy, and make luminous efficiency Reach maximization, the downside of the pedestal transformer 3 is equipped with main pedestal 13, and main pedestal 13 provides fixation for entire LED corridor lamp And electric power support.

Fig. 5-6 is please referred to, LED bulb 5 includes light bulb base 51, LED lamp tube 52, line pipe 53, electrode block 54, light bulb card Disk 55, contact electrode 56, adjustment electrode 57 and lampshade 58, the inner bottom of light bulb base 51 are equipped with electrode block 54, electrode block 54 Contact electrode 56 for the front end of connection, and with downside is connected to, to the lightening LED lamp pipe 52 that is powered, electrode block 54 it is upper Side is equipped with line pipe 53, and the integration route of lightening LED lamp pipe 52, the light bulb base 51 of 53 upside of line pipe are equipped in line pipe 53 Apical lateral be equipped with LED lamp tube 52, there are three LED lamp tube 52 is set altogether, by connecting different selection electrodes, to light difference The LED lamp tube 52 of quantity, to adjust brightness, the downside of light bulb base 51 is equipped with light bulb chuck 55, and 55 inlay card of light bulb chuck exists The inside of protective shell 2, the bottom end of light bulb chuck 55 are equipped with contact electrode 56, and the left and right ends of light bulb chuck 55 are equipped with adjustment electrode 57, by entering in protective shell 2 55 inlay card of light bulb chuck come mounted LED lamp bubble 5, adjustment electricity is made by rotation light bulb chuck 55 Pole 57 connects different selection electrodes, and the upper end of light bulb base 51 is equipped with lampshade 58, and lampshade 58 is used to protect LED lamp tube 52, keep away Exempt from the destruction of LED lamp tube 52.

Fig. 7-8 is please referred to, main pedestal 13 includes base body 131, inlay card shell 132, fixed socket 133 and plug inlay card Slot 134, the periphery of base body 131 are equipped with inlay card shell 132, and inlay card shell 132 is connect with 34 inlay card of block in inlay card and clamping, The upside middle of base body 131 is equipped with fixed socket 133, and plug 36 is inserted into fixed socket 133, passes through fixed socket 133 and plug 36 connection, make the electrical connections of LED corridor lamp, the inside of fixed socket 133 is equipped with plug caulking groove 134, inserts Head inlay card block 35 is fixed with 134 inlay card of plug caulking groove.

The utility model difference with the prior art: the corridor lamp of the prior art generallys use white in the selection of light bulb Vehement lamp light bulb, and incandescent light bulb can also generate a large amount of heat during luminous, the conversion ratio of energy is lower, and turns The heat of change can make the tungsten wire in incandescent light bulb burn thin or blow, and make light bulb be easy to be damaged, the utility model brightness is adjustable LED corridor lamp, the mounting seat transformer 3 on pedestal 1 lights the LED of different number by converting different voltage value Fluorescent tube 52 first choice electrode 10, second is arranged above pedestal 1, electrode 11 and third is selected to select electrode 12, and it is right respectively to come Answer different voltage values, by by 55 inlay card of light bulb chuck in LED bulb 5 into protective shell 2, make base contacts electrode 8 with It contacts electrode 56 to connect, so that adjustment electrode 57 is selected electricity with first choice electrode 10, second respectively by rotating light bulb chuck 55 Pole 11 and third selection electrode 12 connect, and the LED lamp tube 52 of different number are lighted with this, to reach the mesh for adjusting brightness 's.

In summary: the adjustable LED corridor lamp of the utility model brightness, mounting seat transformer 3, passes through on pedestal 1 Different voltage values is converted to light the LED lamp tube 52 of different number, first choice electrode 10, second is set above pedestal 1 Electrode 11 and third is selected to select electrode 12, to respectively correspond different voltage values, by by the light bulb chuck in LED bulb 5 55 inlay cards keep adjustment electric into base contacts electrode 8 connect with contact electrode 56, by rotating light bulb chuck 55 Pole 57 selects electrode 11 and third selection electrode 12 to connect with first choice electrode 10, second respectively, lights different numbers with this The LED lamp tube 52 of amount, to achieve the purpose that adjust brightness, the utility model is structurally reasonable, by using 5 technology of LED bulb, Energy consumption is effectively reduced, lights the LED lamp tube 52 of different number by voltage of transformation to realize the purpose for adjusting brightness.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of adjustable LED corridor lamp of brightness, including pedestal (1), protective shell (2), pedestal transformer (3), fixing bolt (4), LED bulb (5), light bulb installing port (6), electrodes base (7), base contacts electrode (8), selection electrodes base (9), first Select electrode (10), the second selection electrode (11), third selection electrode (12) and main pedestal (13), it is characterised in that: the bottom The upside of seat (1) is equipped with protective shell (2), and the right side of the protective shell (2) is equipped with light bulb installing port (6), under the pedestal (1) Side is equipped with pedestal transformer (3), and the pedestal transformer (3) is connected and fixed by the fixing bolt (4) on pedestal (1), described The center of internal pedestal (1) upper end of protective shell (2) is equipped with electrodes base (7), and the electrodes base (7) is equipped with base contacts Electrode (8), the pedestal (1) on the outside of the electrodes base (7) are equipped with several selections electrodes base (9), the selection electrode Pedestal (9) is equipped with first choice electrode (10), and the selection electrodes base (9) on the left of the first choice electrode (10) is equipped with Second selection electrode (11), described second, which selects the selection electrodes base (9) on the left of electrode (11) to be equipped with third, selects electrode (12), the pedestal (1) is equipped with LED bulb (5), and the downside of the pedestal transformer (3) is equipped with main pedestal (13)；It is described LED bulb (5) includes light bulb base (51), LED lamp tube (52), line pipe (53), electrode block (54), light bulb chuck (55), connects The inner bottom of touched electrode (56), adjustment electrode (57) and lampshade (58), the light bulb base (51) is equipped with electrode block (54), institute The upside for stating electrode block (54) is equipped with line pipe (53), and the apical lateral of the light bulb base (51) on the upside of the line pipe (53) is set Have LED lamp tube (52), the downside of the light bulb base (51) is equipped with light bulb chuck (55), and the bottom end of the light bulb chuck (55) is set Have contact electrode (56), the left and right ends of the light bulb chuck (55) are equipped with adjustment electrode (57), the light bulb base (51) Upper end is equipped with lampshade (58)；The main pedestal (13) includes base body (131), inlay card shell (132), fixed socket (133) Inlay card shell (132) base body (131) is equipped with the periphery of plug caulking groove (134), the base body (131) Upside middle is equipped with fixed socket (133), and the inside of the fixed socket (133) is equipped with plug caulking groove (134).

2. the adjustable LED corridor lamp of a kind of brightness according to claim 1, it is characterised in that: the pedestal transformer (3) Including block (34), plug inlay card block (35) and plug in transformer case (31), big coil (32), small coil group (33), inlay card (36), the inside left of the transformer case (31) is equipped with big coil (32), the inner right side of the transformer case (31) Equipped with small coil group (33), the copper coil of different the number of turns is wound on the big coil (32) and small coil group (33) respectively (321), the downside of the transformer case (31) is equipped with block (34) in inlay card, sets at the downside center of block (34) in the inlay card There is plug inlay card block (35), the plug inlay card block (35) is equipped with plug (36).

3. the adjustable LED corridor lamp of a kind of brightness according to claim 1, it is characterised in that: the first choice electrode (10), there are two the second selection electrode (11) and third selection electrode (12) are set altogether, and respectively with electrodes base (7) central symmetry Distribution.

4. the adjustable LED corridor lamp of a kind of brightness according to claim 1, it is characterised in that: the light bulb chuck (55) Inside of the inlay card in protective shell (2).

5. the adjustable LED corridor lamp of a kind of brightness according to claim 1, it is characterised in that: the LED lamp tube (52) is altogether There are three if.