CN202791383U

CN202791383U - Led emergency lamp

Info

Publication number: CN202791383U
Application number: CN2012204443325U
Authority: CN
Inventors: 钱塘豪
Original assignee: WUHAN EAST LAKE DEVELOPMENT ZONE ELECTRONIC ENGINEERING CO LTD
Current assignee: WUHAN EAST LAKE DEVELOPMENT ZONE ELECTRONIC ENGINEERING CO LTD
Priority date: 2012-09-03
Filing date: 2012-09-03
Publication date: 2013-03-13
Anticipated expiration: 2022-09-03

Abstract

The utility model provides an LED emergency lamp. The LED emergency lamp comprises a lamp body, an LED spotlight fixed in the lamp body and a storage battery electrically connected with the LED spotlight as well as a rectifier drive plate and a power generator which are fixed in the lamp body, wherein the rectifier drive plate is electrically connected with the power generator and the storage battery respectively. According to the LED emergency lamp, the power generator is driven to generate power by rotating a rocking rod so as to timely supply the power to the storage battery, so that the enough and lasting illumination power of the LED spotlight or an LED module is guaranteed.

Description

The LED emergency light

[technical field]

The utility model relates to lighting field, especially, relates to a kind of LED emergency light.

[background technology]

In illuminating industry, emergency light is a kind of very special lighting, and it concerns people's lives and properties and social safety.As round-the-clock quick emergency-lighting set, it has been widely used in indoor and outdoor at present without daily emergency lightings such as electricity, shorts of electricity; Such as: the emergency lightings such as town-dweller-rural-family, commerce, office, grassland, mountain area, car and boat are gone out, sudden disaster.

Yet the LED emergency light on the open market all adopts the mode store electrical energy of storage battery charging, needs could use behind the alternating current power supply charging.But once the charge volume of charging is limited, and service time is short, if emergency rating continues in the long situation, electric power can't continue to keep, and does not reach the effect of emergency self-saving.In addition, existing LED emergency light can only in emergent state, be made illuminations and use function singleness.

[utility model content]

In view of this, be necessary to provide a kind of service time long and have a Multifunctional LED emergency light, the technical problem of and function singleness short with the service time that solves existing LED emergency light.

For achieving the above object, the utility model provides a kind of LED emergency light, the battery that it comprises lamp body, is fixed in the LED shot-light in the lamp body and is electrically connected with the LED shot-light, and the LED emergency light also comprises rectification drive plate and the generator that is fixed in the lamp body; The rectification drive plate is electrically connected respectively generator and battery.

Further, the LED emergency light also comprises rocking bar and the transmission mechanism that the driving generator starts, and transmission mechanism comprises rotor, gear wheel, pinion and the meshing gear that first end is fixedly connected with rocking bar; Generator comprises a motor gear; Gear wheel is fixedly connected with rotor, and gear wheel and meshing gear engagement; Meshing gear and pinion are fixed on the same fixed axis, and pinion and motor gear engagement.

Further, the second end of rotor is fixed in the rotor inner cap, and gear wheel is fixed on the position that the rotor inner cap deviates from rotor; Lamp body comprises the first housing, and the first housing comprises the first side wall, and the first side wall is provided with the installation through hole of a fixed rotor; The first end of rotor is exposed at outward outside the lamp body, and rocking bar is pivotably mounted on the end face of first end of rotor.

Further, the first housing also comprises the first diapire of the bottom that connects the first side wall, the first diapire to the lamp body sunken inside to form a containing groove; The end of rocking bar also is fixed with the rocking handle of a convenient operation, and rocking handle operationally is contained in the containing groove.

Further, the rectification drive plate is fixed on the first side wall, and generator is fixed on the support plate that is fixed on the first side wall, and constant mesh gear and pinion fixed axis are fixed on the support plate; The two ends of the wheel shaft of gear wheel are fixedly connected with support plate with rotor respectively.

Further, lamp body also comprises the second housing that engages with the first housing, and the second housing comprises the second sidewall of corresponding connection with the first side wall, and battery is fixed on the second sidewall.

The lateral surface of the first side wall is provided with one first hook, and the lateral surface of the second sidewall is provided with one second hook, installs between the first hook and the second hook and is provided with a braces.

Further, the first housing comprises that also the top of the first end wall convexes with the first mounting lug by the first end wall of an one side edge of the first side wall; The second housing includes the second end wall of corresponding connection with the first end wall, and the second end wall convexes with second mounting lug corresponding with the first mounting lug; The LED emergency light also comprises a lamp holder enclosing cover and is fixed on the led module that lamp holder covers outward, and the lamp holder enclosing cover is installed on the first mounting lug and the second mounting lug pivotally, and led module and battery are electrically connected by the rectification drive plate.

Further, the LED shot-light comprises shot-light eyeglass and reflector, and the shot-light eyeglass is installed on the reflector; The first end wall convex is provided with the first half lamp sockets of a semicircle shape; The second end wall is provided with semicircular the second half lamp sockets that align with the first half lamp sockets, the shot-light eyeglass of LED shot-light is fixed in the lamp socket that the first half lamp sockets and the second half lamp sockets are spliced to form, and lamp holder covers outward and is provided with the lamp hole that lamp socket that a confession the first half lamp sockets and the second half lamp sockets are spliced to form passes; The LED emergency light also comprises the alarm camera lens that is provided with the alarm eyeglass, and the alarm camera lens is installed on the shot-light eyeglass, and the alarm camera lens is fixed in the lamp socket that the first half lamp sockets and the second half lamp sockets are spliced to form.

Further, the first housing also comprises another one the first end wall by the another one side edge of the first side wall; The second housing includes another one the second end wall with the corresponding connection of the first end wall, and another one the first end wall is provided with the first groove, and another one the second end wall is provided with the second groove; The first groove and the second groove are communicated with alignment and form an installation groove, install in the groove switch catch is installed pivotally; Be provided with side by side master switch, DC interface and the USB interface of control battery discharging on the rectification drive plate, and master switch, DC interface and USB interface face the installation groove.

The beneficial effect that the technical scheme that the utility model embodiment provides is brought is: LED emergency light of the present utility model drives the generator generating by rotating rocker, thereby accumulators replenishes electric weight in time, has guaranteed that LED shot-light or led module have enough, lasting illumination electric weight.Can select any one pattern in LED shot-light and the led module by the functional switch button, can select to overflow irradiation or focus irradiation, good illumination effect.And, open the switch catch, and after opening master switch, can select the shinny illumination of LED shot-light or the shinny illumination of led module by the functional switch button.In addition, can also be so that danger caution, calling for help action function be carried out in the flicker of LED shot-light by functional switch button and alarm camera lens.In addition, lamp body is provided with a handle and a braces, uses easy to carry.

Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.The below is described in further detail the utility model with reference to figure.

[description of drawings]

The accompanying drawing that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:

Fig. 1 is the decomposition texture schematic diagram of the LED emergency light of the utility model preferred embodiment;

Fig. 2 is the package assembly schematic diagram among Fig. 1;

Fig. 3 is the use state diagram of Fig. 2; And

Fig. 4 is the schematic diagram of the another one direction of Fig. 3.

[specific embodiment]

For understanding better the utility model, the embodiment to utility model is described in detail below with reference to accompanying drawing.

Please refer to Fig. 1 and Fig. 2, the LED emergency light that the utility model preferred embodiment provides comprises lamp body 1, be fixed on generator 3 in the lamp body 1, with the rectification drive plate 5 of generator 3 electrical connections, with the battery 7 of rectification drive plate 5 electrical connections, with the LED shot-light 9 of battery 7 electrical connections and with the rectangular tabular led module 8 of battery 7 electrical connections.Led module 8 is installed on the lamp body 1 by a lamp holder enclosing cover 6.Wherein, generator 3 is miniature threephase alternator, and generator 3 connects battery 7 by rectification drive plate 5.After the electric weight in the battery 7 has been used up, by 3 generatings of manual cranking generator; The alternating current that generator 3 produces is undertaken becoming after the rectification behind the direct current battery 7 chargings by rectification drive plate 5, thereby to LED shot-light 9 or led module 8 power supplies, so that LED shot-light 9 or led module 8 luminous lightings.Because utilize hand generator 3 to power endlessly by 7 pairs of LED shot-lights 9 of battery or led module 8, electric power can continue to keep for a long time, under the case of emergency of dealing with the long period.Perhaps, directly first battery 7 is full of electricity by hand generator 3, opens again LED emergency light LED of the present utility model, make shot-light 9 or led module 8 illuminations.

Lamp body 1 comprises the first housing 11 and engages the second housing 13 of formation flat lamp body with the first housing 11.The first housing 11 comprises the first side wall 12, connect the first diapire 14 of the bottom of the first side wall 12, connect the first side wall 12 the top the first roof 16 and connect respectively the first diapire 14 and two first end walls 18 of the respective side ora terminalis of the first roof 16.Wherein, above-mentioned the first diapire 14, the first roof 16 and two the first end walls 18 all are positioned at the same side of the first side wall 12, and and the first side wall 12 surround together accommodation space (not label).The first side wall 12 is provided with a perforation 121 near top end.The centre position of the first side wall 12 is provided with one through hole 123 is installed.The first side wall 12 is equipped with dorsad one first hook 125(on the one side of accommodation space (lateral surface) and sees Fig. 2).The centre position of the first diapire 14 to the accommodation space sunken inside to form a containing groove 141.One of them first end wall 18 is provided with first groove 181; Outside accommodation space, convex with the first half lamp sockets 183 of a semicircle shape that connects with accommodation space on relative the first end wall 18 of another one, and this another one first end wall 18 convexes with first mounting lug 185 in the position of the top of the first half lamp sockets 183 outside accommodation space.The end face of the first mounting lug 185 is concordant with the first roof 16.

The structural similarity of the structure of the second housing 13 and the first housing 11.The second housing 13 comprises respectively the second diapire (not label), the second roof (not label) and two the second end walls 15 with the first diapire 14, the first roof 16 and the 18 corresponding connections of two the first end walls of the first housing 11.The second housing 13 also comprises second sidewall 17 with the first side wall 12 corresponding connections.Wherein, corresponding second end wall 15 is provided with second mounting groove 151 corresponding with the first mounting groove 181, and this first groove 181 and the second groove 151 are communicated with alignment and form an installation groove, and a switch catch 19 that can rotate up and down is installed in this installation groove pivotally.Corresponding another one the second end wall 15 is provided with semicircular the second half lamp sockets 153 that align with the first half lamp sockets 183, thereby the first half lamp sockets 183 and the second half lamp sockets 153 are spliced to form the lamp socket of an installation LED shot-light 9.This corresponding another one second end wall 15 is provided with second mounting lug 155 corresponding with the first mounting lug 185.Lamp holder enclosing cover 6 is installed between the first mounting lug 185 and the second mounting lug 155 pivotally.The second sidewall 17 is provided with a through hole 171 that aligns and connect with perforation 121, like this, forms a handle 21 above lamp body 1, so that carrying.The lateral surface of the second sidewall 17 is installed and is provided with one second hook 173.Preferably, a braces 20 can also be installed at above-mentioned the first hook the 125 and second hook on 173, with convenient LED emergency light of the present utility model in use can be better, mobile more easily.After the first roof 16 and the splicing of the second roof, at contiguous the first lug 185 and the second mounting lug 155 places a functional switch button 30 is installed.Can select the 9 shinny illuminations of LED shot-light or led module 8 shinny illuminations by this functional switch button 30; Particularly, functional switch button 30 clicks, the shinny illumination of led module 8 lamp holders; Functional switch button 30 double clicks, the 9 shinny illuminations of LED shot-light; Functional switch button 30 is by three times, and LED shot-light 9 highlights; Functional switch button 30 is by four times, and the effect of dangerous caution, calling for help is played in 9 flickers of LED shot-light.

Battery 7 is fixed on the second sidewall 17.

Rectification drive plate 5 is fixed on the first side wall 12 of the first housing 11.The connecting interface 57 that the periphery of rectification drive plate 5 is provided with master switch 51, DC interface 53, USB interface 55 and is electrically connected with battery 7.Master switch 51 adds intelligent circulation control dual-switch for concealed machinery, and these master switch 51 control batteries 7 discharges, thereby control LED shot-light 9 or led module 8 electrical connections are with the switch of control LED shot-light 9 or led module 8.When need not to use LED emergency light of the present utility model, close master switch 51, thus disconnecting circuit, to save the output electric weight of battery 7.Easy switching prevents the nature power consumption simultaneously.DC interface 53 is used for connecting external power source, can directly give battery 7 chargings of the LED emergency light of answering utility model by external power source.Power for mobile phone, MP3, MP4, digital camera, digital video recorder, radio, digital acoustics etc. to external device by USB interface 55.Master switch 51, DC interface 53, USB interface 55 are arranged side by side, and face the installation groove that the first groove 181 and the second groove 151 form, and when master switch 51, DC interface 53, USB interface 55 time spent not, by switch catch 19 it is sheltered from, prevent dust or anti-trickle, avoid being damaged.

Generator 3 is fixed on the support plate 31, and this support plate 31 is fixed on the first side wall 12 of the first housing 11.Generator 3 comprises a motor gear (not shown).In the present embodiment, the LED emergency light also comprises the transmission mechanism (not label) of a driving generator 3 generatings.

Transmission mechanism comprises rotor 42, gear wheel 43, pinion 45 and meshing gear (not shown).Rotor 42 is fixedly mounted in the installation through hole 123 of lamp body 1.Wherein, on the outer end face that is exposed at the outer first end of lamp body 1 of rotor 42 rocking bar 44 is installed pivotally.Preferably, the end of rocking bar 44 also is fixed with the rocking handle 441 of a convenient operation.When need not to use this rocking bar 44, rotating rocker 44 makes on its first side wall that is fitted in lamp body 1 12, and this moment, rocking handle 441 was contained in the containing groove 141.The second end that rotor 42 is positioned at lamp body 1 is fixed with rotor inner cap 41.

Gear wheel 43 is positioned at lamp body 1, and an end of the wheel shaft of gear wheel 43 is fixed on the rotor inner cap 41, and an other end of wheel shaft is fixed on the support plate 31, and gear wheel 43 can rotate together along with rotor inner cap 41.Pinion 45 and meshing gear are fixed on the identical fixed axis (not shown), and this fixed axis is fixed on the support plate 31.Wherein, gear wheel 43 and meshing gear engagement; Pinion 45 meshes with the motor gear of generator 3.When the electric weight of the battery 7 of LED emergency light of the present utility model is finished, when needing charging, extract rocking handle 441 and rocking bar 44 out, rotating rocker 44 again, its rotor driven 42 is rotated, driving generator 3 by gear wheel 43, pinion 45, meshing gear and motor gear at this moment and rotate generating, is LED shot-light 9 or led module 8 power supplies thereby pass through battery 7.

Please in conjunction with referring to Fig. 3 and Fig. 4, lamp holder enclosing cover 6 is provided with a lamp hole 61, passes for the lamp socket of the first half lamp sockets 183 and the second half lamp socket 153 splicings.Led module 8 is installed in the inboard of lamp holder enclosing cover 6, and contiguous lamp hole 61.

Preferably, in the present embodiment, LED shot-light 9 comprises shot-light eyeglass 91, reflector 93 and lamp plate fin (not shown), and wherein, shot-light eyeglass 91 is installed on the reflector 93.Shot-light eyeglass 91 is fixed in the lamp socket of the first half lamp sockets 183 and the second half lamp socket 153 splicings, and reflector 93 is positioned at lamp body 1.LED emergency light of the present utility model also comprises the alarm camera lens 95 that is provided with the alarm eyeglass, and alarm camera lens 95 is stuck in the lamp socket of the first half lamp sockets 183 and the second half lamp socket 153 splicings, and alarm camera lens 95 is installed on the shot-light eyeglass 91.

Lamp holder enclosing cover 6 pivots when raising, and behind the unlatching master switch 51, by functional switch button 30, selection is to carry out led module 8 casual irradiations or pass through LED shot-light 9 focus irradiations.When lamp holder enclosing cover 6 covers on lamp body 1, can pass through LED shot-light 9 focus irradiations, function is selected many.Can also be so that danger caution, calling for help action function be carried out in 9 flickers of LED shot-light by functional switch button 30 and alarm camera lens 95.

By above-mentioned narration as can be known: LED emergency light of the present utility model drives generator 3 generatings by rotating rocker 44, thereby accumulators 7 replenishes electric weight in time, has guaranteed that LED shot-light 9 or led module 8 have enough, lasting illumination electric weight.Can select any one pattern in LED shot-light 9 and the led module 8 by functional switch button 30, can select to overflow irradiation or focus irradiation, good illumination effect.And, open switch catch 19, and after opening master switch 51, can select the 9 shinny illuminations of LED shot-light or led module 8 shinny illuminations by functional switch button 30.In addition, can also be so that danger caution, calling for help action function be carried out in 9 flickers of LED shot-light by functional switch button 30 and alarm camera lens 95.In addition, lamp body 1 is provided with a handle 21 and a braces 20, uses easy to carry.

The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims

1. LED emergency light, the battery (7) that it comprises lamp body (1), is fixed in the LED shot-light (9) in the described lamp body (1) and is electrically connected with described LED shot-light (9) is characterized in that: described LED emergency light also comprises rectification drive plate (5) and the generator (3) that is fixed in the described lamp body (1);

State rectification drive plate (5) and be electrically connected respectively described generator (3) and described battery (7).

2. LED emergency light according to claim 1, it is characterized in that: described LED emergency light also comprises rocking bar (44) and the transmission mechanism that the described generator of driving (3) starts, and described transmission mechanism comprises rotor (42), gear wheel (43), pinion (45) and the meshing gear that first end is fixedly connected with described rocking bar (44); Described generator (3) comprises a motor gear;

Described gear wheel (43) is fixedly connected with described rotor (42), and described gear wheel (43) and described meshing gear engagement;

Described meshing gear and described pinion (45) are fixed on the same fixed axis, and described pinion (45) and described motor gear engagement.

3. LED emergency light according to claim 2, it is characterized in that: the second end of described rotor (42) is fixed in the rotor inner cap (41), and described gear wheel (43) is fixed on the position that described rotor inner cap (41) deviates from described rotor (42);

Described lamp body (1) comprises the first housing (11), and described the first housing (11) comprises the first side wall (12), and described the first side wall (12) is provided with the installation through hole (123) of a fixing described rotor (42); The first end of described rotor (42) is exposed at outward outside the described lamp body (1), and described rocking bar (44) is pivotably mounted on the end face of first end of described rotor (42).

4. LED emergency light according to claim 3, it is characterized in that: described the first housing (11) also comprises first diapire (14) of the bottom that connects described the first side wall (12), described the first diapire (14) to described lamp body (1) sunken inside to form a containing groove (141);

The end of described rocking bar (44) also is fixed with the rocking handle (441) of a convenient operation, and described rocking handle (441) operationally is contained in the described containing groove (141).

5. LED emergency light according to claim 3, it is characterized in that: described rectification drive plate (5) is fixed on the described the first side wall (12), described generator (3) is fixed on the support plate (31) that is fixed on described the first side wall (12), and fixing described meshing gear and described pinion (45) fixed axis are fixed on the described support plate (31); The two ends of the wheel shaft of described gear wheel (43) are fixedly connected with described support plate (31) with described rotor (42) respectively.

6. LED emergency light according to claim 5, it is characterized in that: described lamp body (1) also comprises the second housing (13) that engages with described the first housing (11), described the second housing (13) comprises second sidewall (17) of corresponding connection with described the first side wall (12), and described battery (7) is fixed on described the second sidewall (17).

7. LED emergency light according to claim 6, it is characterized in that: the lateral surface of described the first side wall (12) is provided with one first hook (125), the lateral surface of described the second sidewall (17) is provided with one second hook (173), installs between described the first hook (125) and described the second hook (173) and is provided with a braces (20).

8. LED emergency light according to claim 6, it is characterized in that: described the first housing (11) comprises that also the top of described the first end wall (18) convexes with the first mounting lug (185) by first end wall (18) of an one side edge of described the first side wall (12); Described the second housing (13) includes second end wall (15) of corresponding connection with described the first end wall (18), and described the second end wall (15) convexes with second mounting lug (155) corresponding with described the first mounting lug (185);

Described LED emergency light also comprises a lamp holder enclosing cover (6) and is fixed on led module (8) on the described lamp holder enclosing cover (6), described lamp holder enclosing cover (6) is installed on described the first mounting lug (185) and described the second mounting lug (155) pivotally, and described led module (8) is electrically connected by rectification drive plate (5) with described battery (7).

9. LED emergency light according to claim 8, it is characterized in that: described LED shot-light (9) comprises shot-light eyeglass (91) and reflector (93), described shot-light eyeglass (91) is installed on the described reflector (93);

Described the first end wall (18) convex is provided with the first half lamp sockets (183) of a semicircle shape; Described the second end wall (15) is provided with semicircular the second half lamp sockets (153) that align with described the first half lamp sockets (183), the shot-light eyeglass (91) of described LED shot-light (9) is fixed in the lamp socket that described the first half lamp sockets (183) and described the second half lamp sockets (153) are spliced to form, and described lamp holder enclosing cover (6) is provided with the lamp hole (61) that lamp socket that described the first half lamp sockets (183) of confession and described the second half lamp sockets (153) are spliced to form passes;

Described LED emergency light also comprises the alarm camera lens (95) that is provided with the alarm eyeglass, described alarm camera lens (95) is installed on the described shot-light eyeglass (91), and described alarm camera lens (95) is fixed in the lamp socket that described the first half lamp sockets (183) and described the second half lamp sockets (153) are spliced to form.

10. LED emergency light according to claim 8, it is characterized in that: described the first housing (11) also comprises another one the first end wall (18) by the another one side edge of described the first side wall (12); Described the second housing (13) includes another one the second end wall (15) with the corresponding connection of described the first end wall (18), described another one the first end wall (18) is provided with the first groove (181), and described another one the second end wall (15) is provided with the second groove (151); Described the first groove (181) and described the second groove (151) are communicated with alignment and form an installation groove, and a switch catch (19) is installed in the described installation groove pivotally;

Be provided with side by side master switch (51), DC interface (53) and the USB interface (55) of the described battery of control (7) discharge on the described rectification drive plate (5), and described master switch (51), DC interface (53) and USB interface (55) face described installation groove.