CN205102027U - Emergency illuminating device - Google Patents
Emergency illuminating device Download PDFInfo
- Publication number
- CN205102027U CN205102027U CN201520849430.0U CN201520849430U CN205102027U CN 205102027 U CN205102027 U CN 205102027U CN 201520849430 U CN201520849430 U CN 201520849430U CN 205102027 U CN205102027 U CN 205102027U
- Authority
- CN
- China
- Prior art keywords
- lighting device
- emergency lighting
- battery
- lamp holder
- keeper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an emergency illuminating device, it includes: the mounting panel, it sets up one side of keeping away from the lamp holder of emergency illuminating device's circuit unit, the keeper, it sets up one side of keeping away from the lamp holder of mounting panel on the surface to direction to keeping away from the lamp holder is extended, the battery, it sets up on the keeper and the quilt the keeper keeps one side of keeping away from the lamp holder of mounting panel. The utility model discloses an emergency illuminating device, be not with the battery setting in holding circuit unit's shell, but set up in one side of keeping away from the lamp holder of mounting panel, circuit unit is difficult for conducting the battery with the heat of luminescence unit production to reduce the loss and the fault rate of battery.
Description
Technical field
The utility model relates to a kind of emergency lighting device.
Background technology
Emergency lighting device needs after normal mains lighting supply (such as external AC electrical power source) is cut off, the power supply of its self-powered (such as internal battery) can also to be relied on to maintain the illumination of a period of time.Therefore, emergency lighting device needs to arrange battery therein in order in emergency circumstances using usually.
Usually battery is arranged on the position between luminescence unit and lamp holder in prior art, such as, in the shell of accommodating circuit unit.The shortcoming of the program is:
1) when lighting device normally works, luminescence unit and circuit unit all can produce a large amount of heats and conduct or be radiated in shell, the temperature of the battery arranged in the enclosure is raised, thus have impact on life-span and the safe handling of battery.When this lighting device is used in utensil, such as in the utensils such as furniture, compartment, safety cap, wrist-watch time, outside due to the shell of lighting device has utensil to wrap up usually, the heat in shell is made more to be difficult to distribute, thus battery temperature rising is faster, aging higher with probability that is loss.
2) in addition, because battery is arranged in the shell of accommodating circuit unit, the size of shell can be made to increase.When the given volume that whole lighting device takies within the appliance, the size of the luminous component of lighting device just must correspondingly reduce, thus is unfavorable for overall illuminating effect.
Utility model content
For this reason, the utility model provides a kind of emergency lighting device, and it comprises: installing plate, and it is arranged on the side away from lamp holder of the circuit unit of described emergency lighting device; Keeper, it is arranged on the surface of the side away from lamp holder of described installing plate, and extends to the direction away from lamp holder; Battery, it to be arranged on described keeper and to be remained on the side away from lamp holder of described installing plate by described keeper.
Preferably, described keeper is formed as the cylindrical shell being provided with the first and second clamping parts in cavity, and described battery is positioned at the cavity of described cylindrical shell and is clamped by described first and second clamping parts.The axis of described cylindrical shell overlaps with the extended line in the axle center of described lamp holder.
Further, described first clamping part has the first electrode contacted with a pole of described battery, and described second clamping part has the second electrode contacted with another pole of described battery, and described first and second electrodes are electrically connected to described circuit unit.
Preferably, the luminescence unit of described emergency lighting device is arranged on described installing plate, and described luminescence unit comprises multiple LED, described multiple LED be evenly arranged in the extended line in the axle center of described lamp holder for the center of circle circumferentially.
Alternatively, the luminescence unit of described emergency lighting device is arranged on the outer surface of described cylindrical shell.
Further, described emergency lighting device also comprises diffuser, and it is removably connected on the surface of the side away from lamp holder of described installing plate, holds described keeper and battery.
Preferably, the cylindrical shell that described keeper is formed extends to described diffuser, the position that described diffuser is corresponding with described cylindrical shell offers through hole, and described through hole is configured with the dismountable lid being formed as described first clamping part, and the inner surface of described lid is provided with described first electrode.The material of described lid is identical with the material of described diffuser.
Emergency lighting device of the present utility model, not battery is arranged in the shell of accommodation circuit unit, but being arranged on the side away from lamp holder of installing plate, the heat that circuit unit and luminescence unit produce not easily is transmitted to battery, thus reduces loss and the fault rate of battery.Meanwhile, dismountable diffuser and lid, all ensure that user can change battery easily.In addition, because battery is not arranged in the enclosure, the size of shell can also be reduced, enlarging lighting area.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the first embodiment of emergency lighting device of the present utility model;
Fig. 2 is the schematic diagram of the second embodiment of emergency lighting device of the present utility model;
Fig. 3 is with the schematic diagram of the 3rd embodiment of the emergency lighting device of the present utility model shown in profile mode, not shown luminescence unit;
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 3.
Description of reference numerals:
1-lamp holder, 2-shell, 3-installing plate, 4-keeper, 5-LED, 6-substrate, 7-diffuser, 8-lid, 9-battery, 10-elastic portion, 11-first electrode, 12-second electrode.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, emergency lighting device of the present utility model is described in further detail, but not as to restriction of the present utility model.
The structural representation of the first and second embodiments of the present utility model is respectively shown in Fig. 1 and 2.In these two embodiments, emergency lighting device of the present utility model comprises the housing 2 of lamp holder 1 and accommodating circuit unit, and is arranged on the installing plate 3 of the side away from lamp holder 1 of circuit unit.The principal character of this emergency lighting device is, its battery 9 is arranged on the position away from lamp holder by keeper 4.As shown in the figure, the surface that keeper 4 is arranged on the side away from lamp holder 1 of installing plate 3 extends to the direction away from lamp holder, battery 9 to be arranged on keeper 4 and to be kept the side away from lamp holder 1 that part 4 remains on installing plate 3.
So, the heat that circuit unit produces is not easy to be transmitted to battery, coordinate the position that luminescence unit is suitably set, the heat of luminescence unit also can not be transmitted to battery, namely battery can not at high temperature be placed, therefore, emergency lighting device of the present utility model can reduce battery loss, reduce its fault rate.
Installing plate 3 wherein can be the heat sink (radiator, fin) etc. of the module group substrates of luminescence unit, luminescence unit and circuit unit, also can be the pedestal of user installation and support.
Preferably, in the present embodiment, keeper 4 is formed as the cylindrical shell being provided with the first and second clamping parts in cavity, battery 9 is positioned at the cavity of this cylindrical shell, and by the first and second clamping parts clamping (as shown in Figure 3,4), thus remain on the side away from lamp holder 1 of installing plate 3.The material of this cylindrical shell is not limit, and can be glass, plastics, metal etc.In order to luminous intensity distribution is convenient, the color of this cylindrical shell is white or the color identical with the colourity of the light sent of luminescence unit.
Be understandable that, although the shape of keeper shown in the drawings 4 is cylindrical shell, it obviously also can be other the shape that can keep battery, the boss of such as taper or polyhedral, the support etc. with spike.
For the ease of luminous intensity distribution, the axis as the cylindrical shell of keeper 4 overlaps with the extended line in the axle center of lamp holder 1, and namely cylindrical shell is positioned at the central authorities of installing plate 3.
In a first embodiment, as shown in Figure 1, the luminescence unit of this emergency lighting device is arranged on installing plate 3.Luminescence unit comprises multiple LED5, multiple LED5 be arranged in equably with the extended line in the axle center of lamp holder 1 for the center of circle (namely with the center of installing plate 3 for the center of circle) circumferentially.
In a second embodiment, as shown in Figure 2, luminescence unit comprises multiple LED5, multiple LED5 is arranged on substrate 6, and substrate 6 can be flexible base board, and it is around the periphery being arranged on keeper 4, to make multiple LED5 be the arrangement of corn shape, the surrounding respectively towards keeper 4 is luminous.The heat produced to make luminescence unit can not be transmitted to battery 9, when battery 9 is arranged on the top of keeper 4 as shown in Figure 3,4, as shown in Figure 2, substrate 6 can be arranged on the bottom of keeper 4, thus the heat that the LED5 on substrate 6 is produced not easily is transmitted to battery 9.Being appreciated that when battery 9 is arranged on other positions of keeper 4, also can, by suitably designing the position of substrate 6, avoiding the heat conduction of luminescence unit to battery 9.
Usual emergency lighting device also has diffuser 7, is used for covering the parts such as luminescence unit, installing plate 3, to play a protective role.With reference to the 3rd embodiment shown in Fig. 3, this emergency lighting device also comprises diffuser 7, and it is removably connected on the surface of the side away from lamp holder 1 of installing plate 3, accommodating retaining members 4 and battery 9.This removably connects can for rotating dismounting mode, plug dismounting mode etc.
Diffuser 7 is arranged to dismountable connected mode, is convenient to user and changes battery 9.After each emergency lighting, the electric quantity consumption of battery 9 is comparatively large, needs to carry out renewing to ensure that the emergency lighting of next time can normally be carried out.User can dismantle diffuser 7, thus takes out used batteries and put into new battery.Certainly, those skilled in the art it is contemplated that, in order to avoid frequently changing the trouble that battery brings, can design charging circuit is that battery 9 charges, namely be that battery 9 charges when emergency lighting device normally works (i.e. external power source), power with battery 9 when Emergency Light, thus the frequent replacing to battery can be avoided.
Be understandable that, although diffuser illustrated in fig. 37 is spherical (hemispherical), it also can be other shapes, such as cylindrical, candle etc.
In the 3rd embodiment, convenient in order to change battery, the cylindrical shell that keeper 4 is formed extends to diffuser 7, and offer through hole in the position corresponding with cylindrical shell of diffuser 7, this through hole is configured with dismountable lid 8.So, user can complete the replacing of battery by dismounting lid 8, and need not dismantle diffuser 7.
In the above-mentioned first to the 3rd embodiment, first clamping part has the first electrode 11 contacted with a pole (such as positive pole) of battery 9, second clamping part has the second electrode 12 contacted with another pole (such as negative pole) of battery 9, first electrode 11 and the second electrode 12 are electrically connected to circuit unit, thus battery 9 can be powered to luminescence unit.Preferably, the material of lid 8 is identical with the material of diffuser 7.
The relation of battery 9 and electrode and clamping part is described in detail below by the 3rd embodiment.See Fig. 4, the first electrode 11 is arranged on the inner surface of lid 8, common formation the first clamping part; Second electrode 12 is connected to the inner surface of maintaining part 4 by elastic portion 10, common formation the second clamping part.First clamping part is fixed on primary importance after lid 8 is installed on diffuser 7, and the second clamping part makes the second electrode 12 keep close contact with battery 9 under the effect of clamping force by the elastic reaction of its elastic portion 10.Battery 9 is maintained in the cylindrical shell of maintaining part 4 under the acting in conjunction of the first clamping part and the second clamping part.
As shown in Figure 4, the positive contact of the first electrode 11 and battery 9, the cathode contact of the second electrode 12 and battery 9.First electrode 11 is all connected with the circuit unit in the cavity of shell 2 by electric wire, PIN needle (not shown) etc. with the second electrode 12.As a kind of embodiment, the inner surface of cylindrical shell can have wire casing (not shown), electric wire or PIN needle can be drawn downwards along this wire casing, and entered the internal cavities of shell 2 by the through hole (not shown) on installing plate 3, thus be connected with circuit unit and think that it is powered.
Emergency lighting device of the present utility model, except having above-mentioned beneficial effect, because its battery 9 is not arranged in shell 2, namely can reduce the size of shell 2 when designing.Then when the volume of whole lighting device is fixed, just suitably can increase the size shared by diffuser 7 part, thus the area of lighting device bright dipping part can be increased, improve illumination efficiency.
Above detailed description of the invention is only illustrative embodiments of the present utility model, can not be used for limiting the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can in essence of the present utility model and protection domain, and make various amendment or equivalent replacement to the utility model, these are revised or be equal to replacement and also should be considered as dropping in protection domain of the present utility model.
Claims (10)
1. an emergency lighting device, is characterized in that, comprising:
Installing plate, it is arranged on the side away from lamp holder of the circuit unit of described emergency lighting device;
Keeper, it is arranged on the surface of the side away from lamp holder of described installing plate, and extends to the direction away from lamp holder;
Battery, it to be arranged on described keeper and to be remained on the side away from lamp holder of described installing plate by described keeper.
2. emergency lighting device according to claim 1, it is characterized in that, described keeper is formed as the cylindrical shell being provided with the first and second clamping parts in cavity, and described battery is positioned at the cavity of described cylindrical shell and is clamped by described first and second clamping parts.
3. emergency lighting device according to claim 2, is characterized in that, the axis of described cylindrical shell overlaps with the extended line in the axle center of described lamp holder.
4. emergency lighting device according to claim 2, it is characterized in that, described first clamping part has the first electrode contacted with a pole of described battery, described second clamping part has the second electrode contacted with another pole of described battery, and described first and second electrodes are electrically connected to described circuit unit.
5. emergency lighting device according to claim 3, it is characterized in that, the luminescence unit of described emergency lighting device is arranged on described installing plate, and described luminescence unit comprises multiple LED, described multiple LED be evenly arranged in the extended line in the axle center of described lamp holder for the center of circle circumferentially.
6. emergency lighting device according to claim 2, is characterized in that, the luminescence unit of described emergency lighting device is arranged on the outer surface of described cylindrical shell.
7. emergency lighting device according to claim 4, is characterized in that, described emergency lighting device also comprises diffuser, and it is removably connected on the surface of the side away from lamp holder of described installing plate, holds described keeper and battery.
8. emergency lighting device according to claim 7, is characterized in that, the cylindrical shell that described keeper is formed extends to described diffuser, and the position that described diffuser is corresponding with described cylindrical shell offers through hole, and described through hole is configured with dismountable lid.
9. emergency lighting device according to claim 8, is characterized in that, the inner surface of described lid is provided with described first electrode, and described lid and described first electrode are formed as described first clamping part.
10. emergency lighting device according to claim 9, is characterized in that, the material of described lid is identical with the material of described diffuser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849430.0U CN205102027U (en) | 2015-10-29 | 2015-10-29 | Emergency illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849430.0U CN205102027U (en) | 2015-10-29 | 2015-10-29 | Emergency illuminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102027U true CN205102027U (en) | 2016-03-23 |
Family
ID=55517808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849430.0U Expired - Fee Related CN205102027U (en) | 2015-10-29 | 2015-10-29 | Emergency illuminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205102027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975692A (en) * | 2017-12-11 | 2018-05-01 | 生迪光电科技股份有限公司 | LED emergency lamps |
-
2015
- 2015-10-29 CN CN201520849430.0U patent/CN205102027U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975692A (en) * | 2017-12-11 | 2018-05-01 | 生迪光电科技股份有限公司 | LED emergency lamps |
| WO2019114694A1 (en) * | 2017-12-11 | 2019-06-20 | Sengled Optoelectronics Co., Ltd | Led emergency light bulb |
| CN107975692B (en) * | 2017-12-11 | 2020-03-17 | 生迪光电科技股份有限公司 | LED emergency bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20201029 |