CN201273509Y

CN201273509Y - LED lighting lamp

Info

Publication number: CN201273509Y
Application number: CNU2008201651902U
Authority: CN
Inventors: 徐乐; 麻忠贤; 董建国; 林万炯
Original assignee: Individual
Current assignee: Ningbo Self Electronics Co Ltd
Priority date: 2008-09-28
Filing date: 2008-09-28
Publication date: 2009-07-15
Anticipated expiration: 2018-09-28

Abstract

The utility model relates to an LED lighting lamp, which comprises a bottom shell, a luminescent component, a battery, a light guide component and sealing covers, wherein the luminescent component is installed in an inner cavity which is composed of the bottom shell and the light guide component which are assembled, the battery is installed in the inner cavity which is composed of two end portions of the bottom shell and two sealing covers which are assembled, the battery is electrically connected with the luminescent component, the luminescent component comprises a circuit board which is provided with at least one LED luminescent unit, and an induction switch which is used to control the opening and closing states of the LED lighting lamp is arranged on the circuit board. The whole structure is compact, the electric contact performance is good, and the assembly is simple and rapid. The LED lighting lamp is used as a lighting lamp, the LED lighting lamp can be fixed on a fixed object through the base, the LED lighting lamp is used as a drawer lighting lamp, when the drawer is opened, the induction switch senses the infrared ray changes which are generated due to opening the drawer, thereby starting the LED luminescent unit on the circuit board to conduct and emit light, thereby lighting space in the drawer, when the drawer is closed, the induction switch senses the infrared ray changes, thereby enabling the LED luminescent unit in the light-emitting states to generate short circuits and stop emitting light.

Description

The LED illuminating lamp

Technical field

The utility model relates to a kind of lighting, particularly relates to the LED illuminating lamp.

Background technology

Along with LED light-emitting component high brightnessization, and the little characteristics of luminous efficiency height, volume that have, by being widely applied in the different lightings gradually, the LED lamp also appears at lighting field as a kind of new-type lighting to the LED light-emitting component as the light emitting source of lighting.

The LED light-emitting component is more and more used in lighting, but owing to considers LED heat radiation, light fixture lead-in wire mode and meet the requirement of light fixture safety.Traditional a kind of LED lamp, this light fixture comprise a shell, be arranged in the shell and be welded with circuit board, and the sleeve that is equiped with battery of LED unit on it, battery in this sleeve and the electric connection of this circuit board.Because the structure of this tradition LED lamp makes that battery is difficult for changing, and this traditional LED modulated structure more complicated, manufacturing and assembling difficulty are bigger, so production cost is higher, are difficult for realizing popular use.

Summary of the invention

Technical problem to be solved in the utility model is at above-mentioned prior art present situation, and a kind of compact overall structure, electrically contacting property are good, the LED illuminating lamp of assembling simple and fast and provide.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: the LED illuminating lamp, comprise drain pan, illuminating part, battery, light guide and sealed cover, the technical measures of taking comprise: in the equipped inner chamber that constitutes of drain pan and light guide illuminating part is housed, in drain pan both ends and two equipped inner chambers that constitute of sealed cover battery is housed; Battery is electrically connected illuminating part; Illuminating part comprises the circuit board that is provided with at least one LED luminescence unit, and circuit board is provided with and is used to control the inductive switch that this LED illuminating lamp opens and closes state.

Concrete technical measures also comprise:

Above-mentioned circuit board is provided with a microswitch, and this microswitch is electrically connected described inductive switch, in order to control the mode of operation of this inductive switch.

Above-mentioned drain pan comprises an elongated base, and both sides are shaped on a sidewall that extends upward formation respectively before and after the base, and two sidewall both ends respectively are closed with an end cap; Base is shaped on two Connection Blocks along the middle part symmetry; The front side wall both ends respectively are shaped on upwardly extending two fixture blocks, and the front side wall middle part is shaped on two hole clippings of downward formation, also is shaped under shed at two hole clipping centre position sidewalls; The rear wall both ends respectively are shaped on upwardly extending two stators, the stator self-contained battery, and rear wall middle part symmetry is shaped on two hole clippings; The Connection Block center is shaped on a through hole and is located in through hole at least one scarce hole all around.

Above-mentioned drain pan is provided with first insulating base, first conduction element, second insulating base, second conduction element, left holder, left conducting strip, right holder and right conducting strip; First insulating base left side is shaped on first card, and the right side is shaped on one in order to install the first installing groove of this first conduction element; First conduction element left side is shaped on conductive spring, and the right side is shaped on the first conducting shell fragment; The second insulating base right side is shaped on second card, and the left side is shaped on one in order to install the second installing groove of this second conduction element; The second conduction element right side is shaped on the conducting lug, and the left side is shaped on the second conducting shell fragment; Left side holder and left conducting strip are fixed on the end cap in left side, and right holder and right conducting strip are fixed on the end cap on right side.

First insulating base, second insulating base are installed in respectively on the corresponding Connection Block, and first conduction element and first insulating base are fixed together, and second conduction element and second insulating base are fixed together; Conductive spring is passed Connection Block through hole left side, and first card is arranged in and lacks in the hole, and first conduction element is fixed on the Connection Block, and the first conducting shell fragment is arranged in the first installing groove.

The conducting lug passes Connection Block through hole right side, and second card is arranged in and lacks in the hole, and second conduction element is fixed on the Connection Block, and the second conducting shell fragment is arranged in the second installing groove.

Above-mentioned circuit board two ends respectively are shaped on a bullion brace, and illuminating part is plugged in first insulating base, second insulating base, the first conducting shell fragment, the second conducting shell fragment electric connection metal connecting sheet; Left side conducting strip, right conducting strip are fastened on the lead on the base.

Above-mentioned light guide two ends outwards are shaped on two separately shell fragment are installed, and two sides, light guide lower end are shaped on two separately downwards and withhold sheet, and leading flank middle part in light guide lower end is shaped on the upper shed corresponding with the sidewall under shed; The involutory location of upper shed and under shed inductive switch is installed shell fragment and is located in the scarce hole of offering on the Connection Block.

The equipped close-fitting of above-mentioned sealed cover and this drain pan is withheld battery, and sealed cover is rectangular arc, and sealed cover the inner is shaped on the plug-in mounting sheet, and the lateral margin place is shaped on the buckling piece that fastens with the fixture block coupling before and after the sealed cover.

Above-mentioned base is shaped on the through hole that corresponding microswitch stretches out.

Above-mentioned light guide is and the corresponding rectangular arc of sealed cover.

Compared with prior art, in the equipped inner chamber that constitutes of the utility model drain pan and light guide illuminating part is housed, in drain pan both ends and two equipped inner chambers that constitute of sealed cover battery is housed; Battery is electrically connected illuminating part; Illuminating part comprises the circuit board that is provided with at least one LED luminescence unit, and circuit board is provided with and is used to control the inductive switch that this LED illuminating lamp opens and closes state.Its compact overall structure, good, the assembling simple and fast of electrically contacting property.The utility model uses as illuminating lamp, can be fixed on the fixture by base; Use as the drawer lighting, when drawer is opened, the inductive switch sensing is opened the infrared ray that produces because of drawer and is changed, thereby the LED luminescence unit conducting that starts on this circuit board is luminous, and then illuminate space in the drawer, when drawer was closed, inductive switch sensed ultrared variation, thereby the LED luminescence unit that is in luminance is opened circuit and stopped luminous.

Description of drawings

Fig. 1 is the three-dimensional structure diagram of the utility model specific embodiment;

Fig. 2 is the decomposing schematic representation of each parts among Fig. 1;

Fig. 3 is the part assembling schematic perspective view among Fig. 1.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.It is as follows that the accompanying drawing of each components and parts is drawn label declaration among the figure:

LED illuminating lamp 100 drain pans 10

Base 11 sidewalls 12

Fixture block 121 hole clippings 122

Under shed 123 stators 124

End cap 13 Connection Blocks 14

Through hole 140 lacks hole 141

First insulating base, 15 first installing grooves 151

First card, 152 first conduction elements 154

The first conducting shell fragment, 155 conductive spring 156

Second insulating base, 16 second installing grooves 161

Second card, 162 second conduction elements 164

The second conducting shell fragment, 165 conducting lugs 166

Left side holder 170 left conducting strips 171

Right holder 180 right conducting strips 181

Illuminating part 20 circuit boards 21

LED luminescence unit 22 inductive switches 23

Microswitch 24 batteries 30

Light guide 40 is installed shell fragment 41

Withhold sheet 42 upper sheds 43

Sealed cover 50 plug-in mounting sheets 51

Fig. 1 is to the LED illuminating lamp 100 that Figure 3 shows that the utility model provides.For describing technology contents of the present utility model, architectural feature, the purpose that is realized and effect in detail, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.

This LED illuminating lamp 100 comprises drain pan 10, illuminating part 20, battery 30, light guide 40 and sealed cover 50.Drain pan 10 middle parts and the light guide 40 equipped inner chambers that constitute are equipped with illuminating part 20, in drain pan 10 both ends and two sealed cover 50 equipped inner chambers that constitute battery 30 are housed.Battery 30 is electrically connected illuminating part 20.Illuminating part 20 comprises the circuit board 21 that is provided with at least one LED luminescence unit 22, and circuit board 21 also is provided with and is used to control keying state inductive switch 23 and microswitch 24.In the present embodiment, this inductive switch 23 is an infrared sensing switch, by 23 pairs of keying states of responding to and then control this LED illuminating lamp 100 near its exterior object of this inductive switch.This microswitch 24 electrically connects with this inductive switch 23, to push the inductive mode that regulative mode is controlled this microswitch 24 and then controlled this inductive switch 23, makes this LED illuminating lamp 100 possess the ability of working under at least two kinds of inductive mode states.

Drain pan 10 comprises an elongated base 11, and both sides, base 11 front and back are shaped on 12, two sidewall 12 both ends of sidewall that extend upward formation respectively and respectively are closed with an end cap 13; Base 11 is shaped on two Connection Blocks 14 along the middle part symmetry; Front side wall 12 both ends respectively are shaped on upwardly extending two fixture blocks 121, and front side wall 12 middle parts are shaped on two hole clippings 122 of downward formation, and 12 places offer a under shed 123 at two hole clippings, 122 centre position sidewalls; Rear wall 12 both ends respectively form upwardly extending two stators 124, and stator 124 is in order to self-contained battery 30, and rear wall 12 middle part symmetries are shaped on two hole clippings 122; Connection Block 14 centers are shaped on a through hole 140 and are located in through hole 140 at least one scarce hole 141 all around.

Drain pan 10 is provided with first insulating base 15, first conduction element 154, second insulating base 16, second conduction element 164, left holder 170, left conducting strip 171, right holder 180 and right conducting strip 181; First insulating base, 15 left sides are shaped on first card 152, and the right side is shaped on one in order to install the first installing groove 151 of this first conduction element 154; First conduction element, 154 left sides are shaped on conductive spring 156, and the right side is shaped on the first conducting shell fragment 155; Second insulating base, 16 right sides are shaped on second card 162, and the left side is shaped on one in order to install the second installing groove 161 of this second conduction element 164; Second conduction element, 164 right sides are shaped on conducting lug 166, and the left side is shaped on the second conducting shell fragment 165; Left side holder 170 is fixed on the end cap 13 in left side with left conducting strip 171, and right holder 180 and right conducting strip 181 are fixed on the end cap 13 on right side.

First insulating base 15, second insulating base 16 are installed in respectively on the corresponding Connection Block 14, and first conduction element 154 and first insulating base 15 are fixed together, and second conduction element 164 and second insulating base 16 are fixed together; Conductive spring 156 is passed the through hole 140 of Connection Block 14 to its left side, and first card 152 is arranged in and lacks in the hole 141, and first conduction element 154 is fixed on the Connection Block 14, and the first conducting shell fragment 155 is arranged in the first installing groove 151.

Conducting lug 166 passes the through hole 140 of Connection Block 14 to its right side, and second card 162 is arranged in and lacks in the hole 141, and second conduction element 164 is fixed on the Connection Block 14, and the second conducting shell fragment 165 is arranged in the second installing groove 161.

Circuit board 21 two ends respectively are shaped on a bullion brace, and illuminating part 20 is plugged in first insulating base 15, second insulating base 16, the first conducting shell fragment 155, this metal connecting sheet of the second conducting shell fragment, 165 electric connections; Left side conducting strip 171, right conducting strip 181 are fastened on the lead on the base 11.And then in this LED illuminating lamp 100, form electrical loop.

Light guide 40 two ends outwards are shaped on two separately shell fragments 41 are installed, and two sides, light guide 40 lower end are shaped on two separately downwards and withhold sheet 42, and leading flanks middle part, light guide 40 lower end is shaped on and the corresponding upper shed 43 of sidewall 12 under sheds 123; Upper shed 43 and under shed 123 involutory location inductive switches 23 are installed shell fragment 41 and are located in the scarce hole of offering on the Connection Block 14 141.

Sealed cover 50 is withheld battery 30 with these drain pan 10 equipped close-fittings, and sealed cover 50 is rectangular arc, and sealed cover 50 the inners are shaped on plug-in mounting sheet 51, and lateral margin place, sealed cover 50 front and back is shaped on the buckling piece that fastens with fixture block 121 couplings.When sealed cover 50 and drain pan 10 are withheld together, this buckling piece and fixture block 121 coupling fastenings, and then with these sealed cover 50 firm being fixed on the drain pan 10.

Base 11 is shaped on the through hole 140 that corresponding microswitch 24 stretches out.Make and to press the mode of operation that pin is pushed these microswitch 24 these inductive switches 23 of control by an outside, and realize the adjustment of the inductive mode of this LED illuminating lamp 100.

Light guide 40 is and sealed cover 50 corresponding rectangular arcs.Appearance looks elegant is practical again.

This LED illuminating lamp 100 can be realized installing by pasting the mode of base 11 on fixture, can also on base 11 and corresponding to the below of battery 30, offer screw hole, when taking off battery 30 and sealed cover 50, can pass this screw hole and then this light fixture is fixed on the fixture with screw, installing be gone up battery 30 and sealed cover 50 gets final product then.The LED illuminating lamp 100 that the utility model provides can be used as the drawer lighting and uses, when drawer is opened, inductive switch 23 sensings are opened the infrared ray that produces because of drawer and are changed, thereby LED luminescence unit 22 conductings that start on this circuit board 21 are luminous, and then illuminate space in the drawer, when drawer was closed, inductive switch 23 sensed ultrared variation, thereby the LED luminescence unit 22 that is in luminance is opened circuit and stopped luminous.

The foregoing description only is one of attainable mode of the utility model, makes in the use concrete, and this illuminating part 20 and light guide 40 can be positioned at an end of this LED illuminating lamp 100.The quantity of this battery 30 and specification can be done corresponding variation according to brightness of illumination and safety requirements demand, and this battery 30 also can be a rechargeable battery.

In sum, protection domain of the present utility model is not limited to the foregoing description, still all should belong to interest field of the present utility model as for the change of component count described in this specification or the replacement of equivalent elements etc.For example, the utility model mode that also can adopt lead to be connected and fixed power supply is powered to this light fixture.

Claims

1, LED illuminating lamp, comprise drain pan (10), illuminating part (20), battery (30), light guide (40) and sealed cover (50), it is characterized in that: described drain pan (10) is equipped with in the inner chamber that constitutes with light guide (40) described illuminating part (20) is housed, and in the equipped inner chamber that constitutes of described drain pan (10) both ends and two sealed covers (50) described battery (30) is housed; Described battery (30) is electrically connected described illuminating part (20); Described illuminating part (20) comprises the circuit board (21) that is provided with at least one LED luminescence unit (22), and circuit board (21) is provided with and is used to control the inductive switch (23) that this LED illuminating lamp opens and closes state.

2, LED illuminating lamp according to claim 1 is characterized in that: described circuit board (21) is provided with a microswitch (24), and this microswitch (24) is electrically connected described inductive switch (23).

3, LED illuminating lamp according to claim 2, it is characterized in that: described drain pan (10) comprises an elongated base (11), both sides are shaped on a sidewall (12) that extends upward formation respectively before and after the described base (11), and two sidewalls (12) both ends respectively are closed with an end cap (13); Described base (11) is shaped on two Connection Blocks (14) along the middle part symmetry; Described front side wall (12) both ends respectively are shaped on upwardly extending two fixture blocks (121), and front side wall (12) middle part is shaped on two hole clippings (122) of downward formation, also is shaped under shed (123) at the described sidewall in described two hole clippings (122) centre position (12); Described rear wall (12) both ends respectively are shaped on upwardly extending two stators (124), and described stator (124) is fixed described battery (30), and described rear wall (12) middle part symmetry is shaped on two hole clippings (122); Described Connection Block (14) center is shaped on a through hole (140) and is located in the scarce hole of all around at least one of through hole (140) (141).

4, LED illuminating lamp according to claim 3 is characterized in that: described drain pan (10) is provided with first insulating base (15), first conduction element (154), second insulating base (16), second conduction element (164), left holder (170), left conducting strip (171), right holder (180) and right conducting strip (181); Described first insulating base (15) left side is shaped on first card (152), and the right side is shaped on one in order to install the first installing groove (151) of this first conduction element (154); Described first conduction element (154) left side is shaped on conductive spring (156), and the right side is shaped on the first conducting shell fragment (155); Second insulating base (16) right side is shaped on second card (162), and the left side is shaped on one in order to install the second installing groove (161) of this second conduction element (164); Described second conduction element (164) right side is shaped on conducting lug (166), and the left side is shaped on the second conducting shell fragment (165); Described left holder (170) is fixed on the end cap (13) in left side with left conducting strip (171), and right holder (180) and right conducting strip (181) are fixed on the end cap (13) on right side;

Described first insulating base (15), second insulating base (16) are installed in respectively on the corresponding Connection Block (14), and first conduction element (154) is fixed together with first insulating base (15), and second conduction element (164) is fixed together with second insulating base (16); Described conductive spring (156) is passed described Connection Block (14) through hole (140) left side, first card (152) is arranged in the scarce hole (141), described first conduction element (154) is fixed on the Connection Block (14), and the first conducting shell fragment (155) is arranged in the first installing groove (151);

Described conducting lug (166) passes described Connection Block (14) through hole (140) right side, second card (162) is arranged in the scarce hole (141), described second conduction element (164) is fixed on the Connection Block (14), and the second conducting shell fragment (165) is arranged in the second installing groove (161).

5, LED illuminating lamp according to claim 4, it is characterized in that: described circuit board (21) two ends respectively are shaped on a bullion brace, described illuminating part (20) is plugged in first insulating base (15), second insulating base (16), the described first conducting shell fragment (155), the described metal connecting sheet of second conducting shell fragment (165) electric connection; Described left conducting strip (171), right conducting strip (181) are fastened on the lead on the described base (11).

6, LED illuminating lamp according to claim 5, it is characterized in that: described light guide (40) two ends outwards are shaped on two separately shell fragment (41) are installed, light guide (40) two sides, lower end are shaped on two separately downwards and withhold sheet (42), and leading flank middle part in light guide (40) lower end is shaped on the upper shed (43) corresponding with described sidewall (12) under shed (123); Described upper shed (43) and the described inductive switch in the involutory location of under shed (123) (23), described installation shell fragment (41) be located in the scarce hole of offering on the Connection Block (14) (141).

7, LED illuminating lamp according to claim 6, it is characterized in that: described sealed cover (50) is withheld described battery (30) with the equipped close-fitting of this drain pan (10), sealed cover (50) is rectangular arc, sealed cover (50) the inner is shaped on plug-in mounting sheet (51), and the lateral margin place is shaped on the buckling piece that fastens with described fixture block (121) coupling before and after the described sealed cover (50).

8, LED illuminating lamp according to claim 7 is characterized in that: described base (11) is shaped on the through hole (140) that corresponding described microswitch (24) stretches out.

9, LED illuminating lamp according to claim 7 is characterized in that: described light guide (40) is and the corresponding rectangular arc of described sealed cover (50).