CN201439889U - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- CN201439889U CN201439889U CN2009201497641U CN200920149764U CN201439889U CN 201439889 U CN201439889 U CN 201439889U CN 2009201497641 U CN2009201497641 U CN 2009201497641U CN 200920149764 U CN200920149764 U CN 200920149764U CN 201439889 U CN201439889 U CN 201439889U
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- light
- light emitting
- module
- control module
- emitting module
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model relates to a lamp, which at least comprises a light-emitting module, a control unit and a detection unit, wherein the light-emitting module can generate light to play the role of lighting, and the control unit can be optionally connected or not connected with the light-emitting module; and the detection unit is connected with the control unit. Accordingly, the detection unit can be used for detecting various working states of the light-emitting module, and the control unit can judge whether to control the light-emitting module to be in a warning mode, or to control a warning unit to be in a warning mode according to the detection results of the detection unit, so that the user can immediately judge the working states of the lamp so as to take corresponding preventive measures aiming at different working states, thereby ensuring that the lamp can work normally.
Description
Technical field
The utility model is about a kind of light fixture, especially a kind of various duties that can detect light fixture at any time, and the light fixture of alarm function is provided immediately.
Background technology
Existing light fixture mainly has a light emitting module, and this light emitting module can project light by a light-emitting component (as light emitting diode, bulb or fluorescent tube etc.), to reach illumination purposes.Yet,,, promptly may cause this existing light fixture can't operate as normal and reduce its service life if should not have good cooling measure by existing light fixture when this light-emitting component is high when hot because of energising produces.Therefore, existing light fixture also can be provided with as radiating modules such as radiating fin or radiator fans in addition, produces high heat to avoid this light emitting module in practical work process.
As shown in Figure 1, its announcement has the existing light fixture 9 of radiating module, and this light fixture 9 comprises a shell 91, a light emitting module 92, a radiating fin 93 and a radiator fan 94.This shell 91 is a hollow housing of light-permeable; This light emitting module 92 is incorporated into this shell 91 inside, so that the function of illumination is provided; This radiating fin 93 is in conjunction with this light emitting module 92, so that absorb the heat that this light emitting module 92 is produced because of energising; This radiator fan 94 is crossed this radiating fin 93 in conjunction with this radiating fin 93 in order to order about air communication, makes this radiating fin 93 promptly carry out heat exchange action with air-flow, to reduce the temperature of this light emitting module 92.
Generally speaking, the brightness of illumination of light fixture is create atmosphere and keeps indoor bright key factor; Yet, though but aforementioned existing light fixture 9 makes this light emitting module 92 operate as normal by this radiating fin 93 and this radiator fan 94, still have certain time number the service life of this light emitting module 92, and for example approximately be 1000 hours etc. the service life of osram lamp; Therefore, do not have at existing light fixture 9 under the condition of the function of before arriving service life, reminding the user to change light emitting module 92, at present existing light fixture 9 is changed the opportunity of light emitting module 92, only can be after this light emitting module 92 damages, the light emitting module 92 that can more renew, so derive problems as described below easily:
1, wastes energy: when this light emitting module 92 has surpassed service life but do not damaged yet, expire the service life of this light emitting module 92, and cooperate this light emitting module 92 of replacing because the user can't learn immediately; At this moment, use the light emitting module 92 that surpasses service life, can't bring into play this light emitting module 92 due functions on the contrary, and consume more electric energy easily, so do not meet the requirement of economic benefit as still continuing.
2, illuminating effect is not good: when this light emitting module 92 still was used for a prolonged period above service life, also can't keep due brightness of illumination effectively, as fail in time to change this light emitting module 92 of bad, will cause the integral illumination effect to be affected, easier injury user's eyes.
3, convenience is not good: because the user only can be passively after this light emitting module 92 damages, the light emitting module 92 that can more renew, therefore, when this light emitting module 92 damages suddenly, and the user does not prepare under the situation of reserve light or bulb in advance yet, can't in time change this light emitting module 92, so cause the inconvenience of installing and using.
Moreover, existing light fixture 9 is not except that having the function that the prompting user must change before the arrival in 92 service lifes of this light emitting module, generally speaking, existing light fixture 9 is after long-time use, the also easy overheap dust of this radiating fin 93 and this radiator fan 94, and then influence the integral heat sink effect; At this moment, because existing light fixture 9 can't remind the heat sinking function of this radiating fin 93 of user or this radiator fan 94 to produce unusually, cause the user to fail on-call maintenance or change this radiating fin 93 or this radiator fan 94, cause this light emitting module 92 in the process of real work, to be easy to generate overheated situation, and then the service life of reducing this existing light fixture 9.
In sum, existing light fixture 9 does not have the function that can detect various duties, causes the user can't judge the duty of this light fixture at any time, and can't be at the be correlated with precautionary measures of correspondence of different duties, so truly have necessity of being improved.
The utility model content
For addressing the above problem, the utility model provides a kind of light fixture, in order to detect issuable various duties in this light fixture course of work, can carry out the corresponding precautionary measures at various duties immediately for the user, is main goal of the invention.
For reaching aforementioned goal of the invention, the technological means that the utility model used provides a kind of light fixture, and this light fixture comprises a light emitting module, a control module and a detecting unit at least.This light emitting module can produce light so that illumination functions to be provided; This control module can select to connect or do not connect this light emitting module; This detecting unit connects this control module.Whereby, this detecting unit is in order to detect the various duties of this light emitting module, and this control module is then controlled this light emitting module according to the testing result of this detecting unit and entered alert mode, and perhaps this control module can be controlled a caution unit in addition and enter alert mode.
Useful technique effect of the present utility model is: by this technological means, the utility model light fixture really can detect various duties, can judge the duty of this light fixture immediately for the user, and can carry out the corresponding precautionary measures at different duties at any time, but guarantee this light fixture operate as normal, and reach save the energy, keep preferable illuminating effect, to change convenience good and promote many effects such as service life.
Description of drawings
Fig. 1: the assembled sectional view of existing light fixture.
Fig. 2: the structure block schematic diagram of the utility model light fixture.
Fig. 3: the structure block schematic diagram of the utility model first embodiment light fixture.
Fig. 4: the structure block schematic diagram of the utility model second embodiment light fixture.
Fig. 5: the structure block schematic diagram of the utility model the 3rd embodiment light fixture.
Fig. 6: the structure block schematic diagram of the utility model the 4th embodiment light fixture.
The main element symbol description:
1,1a, 1b, 1c, 1d light fixture 10 light emitting modules 11 light-emitting components 12 control circuits
20 control modules, 30 detecting units, 31 timers, 32 processors
40 caution unit 50 control modules, 60 detecting units, 61 temperature-sensing elements
62 processors, 70 radiating modules, 80 caution unit, 9 light fixtures
91 shells, 92 light emitting modules, 93 radiating fins, 94 radiator fans
The specific embodiment
For above-mentioned and other purpose of the present utility model, feature and advantage can be become apparent, preferred embodiment of the present utility model cited below particularly, and conjunction with figs. are described in detail below:
Please refer to shown in Figure 2ly, the utility model light fixture 1 comprises a light emitting module 10, a control module 20 and a detecting unit 30 at least.This light emitting module 10 is in order to produce light so that illumination functions to be provided; This control module 20 can connect this light emitting module 10 (also can select not connect this light emitting module 10, the follow-up explanation of detailed ginseng); This detecting unit 30 is in order to detecting the various duties of this light emitting module 10, and this detecting unit 30 connects these control modules 20.Whereby, because this detecting unit 30 can be in order to detect the various duties of this light emitting module 10, for example: whether expire the service life of this light emitting module 10 or the operating temperature of these light emitting module 10 real works whether too high, therefore, this control module 20 can send one according to the testing result of this detecting unit 30 and control signal to this light emitting module 10, and then control this light emitting module 10 and enter alert mode, perhaps also can control a caution unit (not illustrating) and enter alert mode, can in time change this light emitting module 10 or timely this light fixture 1 of maintenance for the user.
By the structural design notion and the operation principle of above-mentioned the utility model light fixture 1, it roughly can divide into following several different embodiments (disclosing several preferred embodiments, is not in order to limit the utility model), wherein:
Please refer to shown in Figure 3ly, disclose the light fixture 1a of the utility model first embodiment, this light fixture 1a comprises a light emitting module 10, a control module 20 and a detecting unit 30.
Light emitting module 10 a preferable light-emitting component 11 and the control circuits 12 of comprising of the utility model first embodiment.This light-emitting component 11 can be light emitting diode (LED), bulb, fluorescent tube or other have the member of identical lighting function; This control circuit 12 connects this light-emitting component 11, produces light so that control this light-emitting component 11; Wherein this control circuit 12 connects the mode of this light-emitting component 11, the preferable employing with connected mode makes this control circuit 12 " directly connect " this light-emitting component 11, perhaps also can adopt with signal transmission form to make this control circuit 12 " connect " this light-emitting component 11 indirectly.This light emitting module 10 is preferable can to produce high heat in order to avoid this light emitting module 10 in conjunction with a radiating module (not illustrating) in practical work process.In addition, also can select this control circuit 12 is integrated in this control module 20, make this light emitting module 10 can omit this control circuit 12.
The control module 20 of the utility model first embodiment connects the control circuit 12 of this light emitting module 10 such as (can adopt equally aforementioned connected directly or indirectly mode), so that enter alert mode by these control circuit 12 these light-emitting components 11 of control; Perhaps, when this control circuit 12 was integrated in this control module 20, this control module 20 can directly be controlled this light-emitting component 11 and enter alert mode.In addition, number when estimate the service life that this control module 20 establishes this light-emitting component 11 after number can be made this light-emitting component 11 with reference to manufacturer when estimated this service life, reaches the average life of the light-emitting component 11 that sets after the assessment operation after tested.With various common light-emitting components 11 on the market is example, and when this light-emitting component 11 was osram lamp, approximately be 1000 hours average life; When this light-emitting component 11 was fluorescent tube, approximately be 8000 hours average life; When this light-emitting component 11 was light emitting diode (LED), approximately be 10000 hours average life.More in detail, be 1000 hours the average life of supposing this light-emitting component 11, and number can be set near 1000 hours according to user's actual demand when then estimated this service life, for example 980 hours or 990 hours etc.; Number more can directly be set at 1000 hours when perhaps, estimated this service life; Or number also can be set slightly above 1000 hours when estimated this service life.
Whether the detecting unit 30 of the utility model first embodiment is in order to expire the service life of detecting this light emitting module 10, and this detecting unit 30 connects this control module 20 such as (can adopt equally aforementioned connected directly or indirectly mode), so that the startup of this light emitting module 10 of accumulative total number and produce testing result when total is sent to this testing result this control module 20 again.More in detail, this starts when total number and begins to calculate from formal startup for the first time for this light emitting module 10, and continuous number during the startup in the accumulative total use in the course of work after backward starting each time.In addition, this detecting unit 30 can select to be electrically connected this light emitting module 10, so that the startup of this light emitting module 10 of accumulative total number when total; Perhaps, this detecting unit 30 also can select not to be electrically connected this light emitting module 10, can add up the startup of this light emitting module 10 number when total equally, for example: whether this detecting unit 30 can start by this light emitting module 10 of the indirect sensing of an OPTICAL SENSORS, so that the start-up time of this light emitting module 10 of accumulative total.
Again, these detecting unit 30 a preferable timer 31 and processors 32 of comprising.This timer 31 connects these light emitting modules 10, number when total in order to the startup of this light emitting module 10 of accumulative total; This processor 32 connects this timer 31 and this control modules 20, so that this started number when total and produced a testing result according to this timer 31 adds up, and this testing result is sent to this control module 20.In addition, also can select this processor 32 is integrated in this control module 20, make this detecting unit 30 can omit this processor 32.
The utility model first embodiment light fixture 1a is when reality is used, the timer 31 of this detecting unit 30 can constantly add up this and start number when total in this light emitting module 10 course of work each time, wherein this timer 31 more can be in conjunction with a display (not illustrating), this display can provide a Presentation Function, so that the user can grasp the service life of this light emitting module 10 at any time by this display; 32 of this processors start at this that number produces a testing result when total, and this testing result is sent to this control module 20.More in detail, if number was set at 1000 hours when estimated this service life, and adding up this, this timer 31 starts when number also arrives 1000 hours when total, this control module 20 can be compared this testing result and meet number when estimating this service life, and then send one and control signal to this control circuit 12, enter alert mode so that control this light-emitting component 11.
For example, preceding alert mode of taking off can comprise following three kinds of patterns at least: the first is reduced by half by the brightness of this control module 20 by these control circuit 12 control light-emitting components 11; It two is by this control circuit 12 control light-emitting components 11 blinking lights by this control module 20; It three is the light that is produced different colours by this control module 20 by these control circuit 12 control light-emitting components 11 (for light emitting diode time).Whereby, the variation that the user can be produced by this light-emitting component 11, and expire and must change the service life of in time learning this light emitting module 10, to keep the quality of lighting of the utility model light fixture 1a.
Please refer to shown in Figure 4ly, disclose the light fixture 1b of the utility model second embodiment, this light fixture 1b comprises a light emitting module 10, a control module 20, a detecting unit 30 and a caution unit 40.Wherein this light emitting module 10, this control module 20 and this detecting unit 30 are identical with the architectural feature that aforementioned first embodiment is disclosed, and give unnecessary details no longer again at this.In addition, compared to the light fixture 1a of first embodiment, the control module 20 of the light fixture 1b of present embodiment can connect the control circuit 12 of this light emitting module 10.
The caution unit 40 of the utility model second embodiment connects this control module 20 such as (can adopt equally aforementioned connected directly or indirectly mode), and this caution unit 40 is preferable to be selected from least one light emitting diode (also can bulb or fluorescent tube alternative), a sound producer (as buzzer, loudspeaker or sound equipment etc.) or other have the element that can produce similar sound and light program.
The utility model second embodiment light fixture 1b is when reality is used, this detecting unit 30 can add up this equally and start number when total, so that this testing result is sent to this control module 20, when this control module 20 these testing results of comparison less than, approaching, equal or when counting when exceeding this service life and estimating, can send one and control signal to this caution unit 40, enter alert mode so that control this caution unit 40.
For example, before the alert mode of taking off can comprise following three kinds of patterns at least: this caution unit 40 of the first is several light emitting diodes, this control module 20 can be controlled these several light emitting diodes and produce various different colours, for example green glow can represent the service life of this light-emitting component 11 still not yet due, gold-tinted can be represented and be about to the service life of this light-emitting component 11 expire, ruddiness can be represented and expire the service life of light-emitting component 11 ... etc.; It two is that this caution unit 40 is a light emitting diode, this control module 20 can control this light emitting diode whether blinking light, whether brightness reduces by half or produce particular color, to expire the service life of representing this light-emitting component 11; Whether it three is that this caution unit 40 is a sound producer, and this control module 20 can be controlled this sound producer and whether send the sound, to expire the service life of reminding this light-emitting component 11 of user.Whereby, the user can warn unit 40 and learn in time whether this light emitting module 10 must be changed by this, to keep the quality of lighting of the utility model light fixture 1b.
Please refer to shown in Figure 5ly, disclose the light fixture 1c of the utility model the 3rd embodiment, this light fixture 1c comprises a light emitting module 10, a control module 50, a detecting unit 60 and a radiating module 70.Wherein this light emitting module 10 is identical with the architectural feature that aforementioned first embodiment is disclosed, and gives unnecessary details no longer again at this.
The control module 50 of the utility model the 3rd embodiment connects the control circuit 12 of this light emitting module 10, so that enter alert mode (this control circuit 12 also can be integrated in this control module 50, enters alert mode so that this control module 50 can directly be controlled this light-emitting component 11) by these control circuit 12 these light-emitting components 11 of control.In addition, this control module 50 establishes a normal working temperature standard value of this light-emitting component 11, the normal temperature value when this normal working temperature standard value is these light-emitting component 11 real works.For example, if by after test and the assessment result, the temperature that can learn these light-emitting component 11 real works surpasses 50 ℃ promptly easily during damage, and this normal working temperature standard value can directly be set at 50 ℃, or is that standard is got a value range with 50 ℃.
The detecting unit 60 of the utility model the 3rd embodiment is in order to the operating temperature of the course of work that detects this light emitting module 10, and this detecting unit 60 connects these control modules 50, and these detecting unit 60 a preferable temperature-sensing element 61 and processors 62 of comprising.This temperature-sensing element 61 is in order to the operating temperature of light-emitting component 11 courses of work of this light emitting module 10 of sensing; This processor 62 connects this temperature-sensing element 61 and this control modules 50, so that according to this operating temperatures of 61 sensings of this temperature-sensing element is produced a testing result, and this testing result is sent to this control module 50.In addition, also can select this processor 62 is integrated in this control module 50, make this detecting unit 60 can omit this processor 62.
The radiating module 70 of the utility model the 3rd embodiment produces high heat in conjunction with this light emitting module 10 in order to avoid this light emitting module 10 in practical work process.These radiating module 70 a preferable radiator fan and radiating fins (not illustrating) of comprising, this radiator fan is in conjunction with this radiating fin, whereby, this light-emitting component 11 can be conducted to this radiating fin earlier in the heat that the energising back is produced, utilize this radiator fan to order about air communication again and cross this radiating fin, so that this radiating fin can promptly carry out heat exchange action with air-flow, and then promote the integral heat sink effect.
The utility model the 3rd embodiment light fixture 1c is when reality is used, the temperature-sensing element 61 of this detecting unit 60 is continuous this operating temperature of sensing in these light emitting module 10 practical work process, 62 of this processors produce a testing result at this operating temperature, and this testing result is sent to this control module 50.More in detail, if this normal working temperature standard value is set at 50 ℃, when this radiating module 70 can normally provide the predetermined heat dissipation effect of this light emitting module 10, the operating temperature of these light-emitting component 11 real works will be difficult for above 50 ℃; Again when this radiating module 70 can't normally be brought into play due radiating effect, for example: this radiator fan damages and can't turn round, perhaps this radiating fin is because of long-time when using the overheap dust, all can influence the heat sinking function of this radiating module 70, and the operating temperature that may cause these light-emitting component 11 real works is above 50 ℃, at this moment, this control module 50 can be compared this testing result and whether surpass this normal working temperature standard value, when surpassing, and then send one and control signal to this control circuit 12, enter alert mode (this alert mode is identical with several alert mode that aforementioned first embodiment is disclosed, and gives unnecessary details no longer again at this) so that control this light-emitting component 11.
In addition, this control module 50 is preferable to connect this radiating module 70, so that control the mode of operation of this radiating module 70; Whereby, because the radiating fin of this radiating module 70 during because of long-time use overheap dust, also can cause the radiating effect of this radiating module 70 not good; At this moment, this control module 50 can be compared this testing result equally and whether surpass this normal working temperature standard value, when surpassing, and then send one and control signal to this control circuit 12, and this control circuit 12 more can be controlled the radiator fan counter-rotating of this radiating module 70, so that reverse the traffic direction of the air-flow that this radiator fan imports, and then removal is piled up in the dust of the radiating fin of this radiating module 70, after treating that this dust is removed, the radiator fan that this control circuit 12 is controlled this radiating module 70 more just changes, to recover the original heat sinking function of this radiator fan; Perhaps, when this testing result surpasses this normal working temperature standard value, the radiator fan that this control circuit 12 also can be controlled this radiating module 70 quickens rotating speed, the enhance heat effect so that increase air quantity, make the operating temperature of these light-emitting component 11 real works effectively reduce, to guarantee its operate as normal.
Whereby, the variation that the user can be produced by this light-emitting component 11, and in time learn and must repair or replace operation at this radiating module 70, can keep preferable radiating effect to guarantee this radiating module 70, and then improve the service life of the utility model light fixture 1c.
Please refer to shown in Figure 6ly, disclose the light fixture 1d of the utility model the 4th embodiment, this light fixture 1d comprises a light emitting module 10, a control module 50, a detecting unit 60 and a radiating module 70 and a caution unit 80.Wherein this light emitting module 10, this control module 50, this detecting unit 60 and this radiating module 70 are identical with the architectural feature that aforementioned the 3rd embodiment is disclosed, and give unnecessary details no longer again at this.In addition, compared to the light fixture 1c of the 3rd embodiment, the control module 50 of the light fixture 1d of present embodiment can connect the control circuit 12 of this light emitting module 10.
The caution unit 80 of the utility model the 4th embodiment connects these control modules 50, and this caution unit 80 is preferable to be selected from least one light emitting diode (also can bulb or fluorescent tube alternative), a sound producer (as buzzer, loudspeaker or sound equipment etc.) or other have the element that can produce similar sound and light program.
The utility model the 4th embodiment light fixture 1d is when reality is used, but the operating temperature of these detecting unit 60 same these light emitting modules 10 of sensing, so that this testing result is sent to this control module 50, when this control module 50 these testing results of comparison less than, approaching, equal or when exceeding this normal working temperature standard value, can send one and control signal to this caution unit 80, enter alert mode (this alert mode is identical with several alert mode that aforementioned second embodiment is disclosed, and gives unnecessary details no longer again at this) so that control this caution unit 80.Whereby, the user can warn unit 80 and learn that in time this radiating module 70 must repair or replace operation by this, to improve the service life of the utility model light fixture 1d.
By the architectural feature of the light fixture 1a, the 1b that preceding take off each embodiment, 1c, 1d, the utility model light fixture 1a, 1b, 1c, 1d can reach several cooling mechanisms and many characteristics as described below:
1, saves the energy: can control this light emitting module 10 by this control module 20,50 and maybe enter at least a alert mode in this caution unit 40,80, can learn fast that for the user light-emitting component 11 of this light emitting module 10 is near reasonable service life, at this moment, the light-emitting component 11 that the user in time more renews, to avoid because of continuing to use the light emitting module 10 that surpasses reasonable service life and bad to cause consuming more power supplys, so can effectively reach the function of saving the energy.
2, keep preferable illuminating effect: when still being used for a prolonged period because this light emitting module 10 surpasses reasonable service life, can't keep effectively to have brightness; Therefore, under light-emitting component 11 that the user can learn this light emitting module 10 fast by the design of the utility model light fixture 1a, 1b, 1c, 1d condition near reasonable service life, more can in time change the preferable new light-emitting component 11 of quality, make this light fixture 1a, 1b, 1c, 1d can keep preferable illuminating effect.
3, the replacing convenience is good: when the user can learn in time that be about to expire the service life of this light emitting module 10, because this moment, the light-emitting component 11 of this light emitting module 10 still can be kept certain illuminating effect, therefore, the user still has the more standby light-emitting component 11 of buffer time purchase, the awkward situation of not preparing standby light-emitting component 11 as yet to avoid these light emitting module 10 damages take place suddenly is so can promote the convenience of changing this light-emitting component 11.
4, promote service life: can control this light emitting module 10 by this control module 20,50 and maybe enter at least a alert mode in this caution unit 40,80, the user can learn immediately also whether the radiating effect of this radiating module 70 is not good, so that can keep in repair or change this radiating module 70 fast, and then guarantee can not produce overheated situation in the process of these light emitting module 10 real works, to improve the service life of this light fixture 1a, 1b, 1c, 1d.
As mentioned above, the utility model light fixture 1a, 1b, 1c, 1d detect various duties really, can judge the duty of this light fixture immediately for the user, and can carry out the corresponding precautionary measures at different duties at any time, but guarantee this light fixture 1a, 1b, 1c, 1d operate as normal, and then promote the product quality of this light fixture 1a, 1b, 1c, 1d.
Claims (24)
1. light fixture is characterized in that it comprises:
A light emitting module;
A control module connects this light emitting module, and number when estimating the service life that establishes this light emitting module; And
A detecting unit connects this control module;
Wherein this detecting unit detects and the startup of this light emitting module of accumulative total number when total, and transmits this testing result to this control module, and this control module meets when counting when estimating this service life through comparing this testing result, promptly controls this light emitting module and enters alert mode.
2. light fixture as claimed in claim 1, it is characterized in that, this detecting unit comprises a timer and a processor, this timer connects this light emitting module, the number when startup of this light emitting module of accumulative total is total, this processor connects this timer and this control module, and starts number when total according to this and transmit this testing result to this control module.
3. light fixture as claimed in claim 1 or 2 is characterized in that, the brightness that this control module is controlled this light emitting module reduces by half to enter this alert mode.
4. light fixture as claimed in claim 1 or 2 is characterized in that, this control module is controlled this light emitting module blinking light to enter this alert mode.
5. light fixture as claimed in claim 1 or 2 is characterized in that, this control module is controlled this light emitting module and produced the light of different colours to enter this alert mode.
6. light fixture as claimed in claim 1 or 2 is characterized in that, this light emitting module comprises a light-emitting component and a control circuit, and this control circuit connects this light-emitting component, and this control module connects this control circuit.
7. light fixture as claimed in claim 1 or 2 is characterized in that, this light emitting module is in conjunction with a radiating module.
8. light fixture is characterized in that it comprises:
A light emitting module comprises a light-emitting component and a control circuit, and this control circuit connects this light-emitting component;
A control module, number when estimate the service life that establishes this light emitting module;
A detecting unit connects this control module; And
A caution unit connects this control module;
Number when wherein the startup of this detecting unit detection and this light emitting module of accumulative total is total, and transmit testing result to this control module, this control module through compare this testing result less than, approaching, equal or when counting when exceeding this service life and estimating, promptly control this caution unit and enter alert mode.
9. light fixture as claimed in claim 8, it is characterized in that, this detecting unit comprises a timer and a processor, this timer connects this light emitting module, the number when startup of this light emitting module of accumulative total is total, this processor connects this timer and this control module, and starts number when total according to this and transmit this testing result to this control module.
10. light fixture as claimed in claim 8 or 9 is characterized in that this caution unit comprises a light emitting diode, and this control module controls that this light emitting diode reduces by half with blinking light, brightness or the mode that produces particular color enters this alert mode.
11. light fixture is characterized in that as claimed in claim 8 or 9, this caution unit comprises several light emitting diodes, and this control module is controlled these several light emitting diodes and produced the light of different colours respectively to enter this alert mode.
12. light fixture is characterized in that as claimed in claim 8 or 9, this caution unit is a sound producer, and this control module is controlled this sound producer and sent the sound to enter this alert mode.
13. light fixture is characterized in that as claimed in claim 8 or 9, this light emitting module is in conjunction with a radiating module.
14. a light fixture is characterized in that it comprises:
A light emitting module;
A control module connects this light emitting module, and establishes the normal working temperature standard value of this light emitting module;
A detecting unit connects this control module; And
A radiating module is in conjunction with this light emitting module;
Wherein this detecting unit detects the operating temperature of this light emitting module, and transmits testing result to this control module, when this control module exceeds this normal working temperature standard value through comparing this testing result, promptly controls this light emitting module and enters alert mode.
15. light fixture as claimed in claim 14, it is characterized in that, this detecting unit comprises a temperature-sensing element and a processor, the operating temperature of this this light emitting module of temperature-sensing element sensing, this processor connects this temperature-sensing element and this control module, and transmits this testing result to this control module according to this operating temperature.
16., it is characterized in that the brightness that this control module is controlled this light emitting module reduces by half to enter this alert mode as claim 14 or 15 described light fixtures.
17., it is characterized in that this control module is controlled this light emitting module blinking light to enter this alert mode as claim 14 or 15 described light fixtures.
18., it is characterized in that this control module is controlled this light emitting module and produced the light of different colours to enter this alert mode as claim 14 or 15 described light fixtures.
19., it is characterized in that this light emitting module comprises a light-emitting component and a control circuit as claim 14 or 15 described light fixtures, this control circuit connects this light-emitting component, this control module connects this control circuit.
20. a light fixture is characterized in that it comprises:
A light emitting module comprises a light-emitting component and a control circuit, and this control circuit connects this light-emitting component;
A control module establishes the normal working temperature standard value of this light emitting module;
A detecting unit connects this control module;
A caution unit connects this control module; And
A radiating module is in conjunction with this light emitting module;
Wherein this detecting unit detects the operating temperature of this light emitting module, and transmit testing result to this control module, this control module through compare this testing result less than, approaching, when equaling or exceeding this normal working temperature standard value, promptly control this caution unit and enter alert mode.
21. light fixture as claimed in claim 20, it is characterized in that, this detecting unit comprises a temperature-sensing element and a processor, the operating temperature of this this light emitting module of temperature-sensing element sensing, this processor connects this temperature-sensing element and this control module, transmits this testing result to this control module according to this operating temperature.
22., it is characterized in that this caution unit comprises a light emitting diode as claim 20 or 21 described light fixtures, this control module controls that this light emitting diode reduces by half with blinking light, brightness or the mode that produces particular color enters this alert mode.
23., it is characterized in that this caution unit comprises several light emitting diodes as claim 20 or 21 described light fixtures, this control module is controlled these several light emitting diodes and is produced the light of different colours respectively to enter this alert mode.
24., it is characterized in that this caution unit is a sound producer as claim 20 or 21 described light fixtures, this control module is controlled this sound producer and is sent the sound to enter this caution. pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201497641U CN201439889U (en) | 2009-06-16 | 2009-06-16 | Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201497641U CN201439889U (en) | 2009-06-16 | 2009-06-16 | Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439889U true CN201439889U (en) | 2010-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201497641U Expired - Fee Related CN201439889U (en) | 2009-06-16 | 2009-06-16 | Lamp |
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| Country | Link |
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| CN (1) | CN201439889U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269345A (en) * | 2010-06-03 | 2011-12-07 | 建准电机工业股份有限公司 | Control module with power supply detection function and lamp consisting of same |
| CN102404922A (en) * | 2010-08-27 | 2012-04-04 | 奥斯兰姆施尔凡尼亚公司 | End of life indicator for lamps |
| TWI408892B (en) * | 2010-10-06 | 2013-09-11 | Sunonwealth Electr Mach Ind Co | Dual rotation control method for cooling fan and control circuit thereof |
| CN104062132A (en) * | 2013-03-22 | 2014-09-24 | 和硕联合科技股份有限公司 | Monitoring system |
| CN110019997A (en) * | 2017-12-11 | 2019-07-16 | 江苏品全机电工程技术有限公司 | Visual analyzing computing system |
-
2009
- 2009-06-16 CN CN2009201497641U patent/CN201439889U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269345A (en) * | 2010-06-03 | 2011-12-07 | 建准电机工业股份有限公司 | Control module with power supply detection function and lamp consisting of same |
| CN102404922A (en) * | 2010-08-27 | 2012-04-04 | 奥斯兰姆施尔凡尼亚公司 | End of life indicator for lamps |
| TWI408892B (en) * | 2010-10-06 | 2013-09-11 | Sunonwealth Electr Mach Ind Co | Dual rotation control method for cooling fan and control circuit thereof |
| CN104062132A (en) * | 2013-03-22 | 2014-09-24 | 和硕联合科技股份有限公司 | Monitoring system |
| CN110019997A (en) * | 2017-12-11 | 2019-07-16 | 江苏品全机电工程技术有限公司 | Visual analyzing computing system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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