CN218237267U - Intelligent induction table lamp with power protection function - Google Patents
Intelligent induction table lamp with power protection function Download PDFInfo
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- CN218237267U CN218237267U CN202222309615.5U CN202222309615U CN218237267U CN 218237267 U CN218237267 U CN 218237267U CN 202222309615 U CN202222309615 U CN 202222309615U CN 218237267 U CN218237267 U CN 218237267U
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- power supply
- lamp holder
- lamp
- voltage power
- power protection
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Abstract
The utility model is suitable for a desk lamp technique provides the intelligence response desk lamp that possesses power protect function, include: a lamp socket assembly; the lamp holder comprises a lamp holder assembly, a control mainboard and a power protection module, wherein the lamp holder assembly comprises a lamp holder body, the lamp holder body is arranged at the tail end of the lamp holder assembly, the control mainboard is arranged in the lamp holder assembly, the light source assembly is arranged at the tail end of the lamp holder assembly and is electrically connected with the light source assembly, the power protection module is arranged inside the lamp holder assembly and is connected with the control mainboard through a circuit, and the power protection module comprises a high-voltage power supply, a low-voltage power supply and a transformation assembly. The utility model provides a take power protection module of dual power supply reduces because the problem of low voltage power supply life-span decay, battery capacity decay that insufficient current reason causes, follows high voltage power supply through power protection module and supplements the power to low voltage power supply, perfect electric power supply system, utilize voltage transformation subassembly to reduce the low voltage power supply and appear overcharging the condition, effectively improve the life as the low voltage power supply of main power supply, extension equipment life.
Description
Technical Field
The utility model belongs to the technical field of the desk lamp, especially, relate to intelligent response desk lamp that possesses power protect function.
Background
The desk lamp is an electric lamp with a base and is placed on a desk, so that the desk lamp is small, exquisite and convenient to carry. The lamp can be placed on a plane rack and is provided with a lamp holder and a lamp shade. The desk lamp is a household appliance used for illumination in life.
Many table lamps that are used for study to use need remove, adopt external power supply simply can bring inconvenience, current table lamp generally adopts the mode of built-in power supply and external power supply dual drive, but in the real life, the life rhythm is fast, the frequency of using the table lamp of study usefulness is low, just can discover when often using that built-in power supply causes the not enough condition of life to take place owing to being in insufficient power state for a long time, the table lamp of dual drive mode can only adopt external mode, bring inconvenience for the use.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligence response desk lamp that possesses power protect function aims at solving the desk lamp built-in power supply of the mode of present built-in power supply and external power supply dual drive and lacks the problem of the easy decay of protection.
The utility model discloses a realize like this, possess power protect function's intelligent response desk lamp, include:
a lamp socket assembly;
the lamp holder assembly comprises a lamp holder assembly, a control mainboard and a power protection module, wherein the lamp holder assembly comprises a lamp holder, a control mainboard and a power protection module, the lamp holder assembly comprises a lamp holder, the lamp holder is arranged on the lamp holder, the lamp holder is electrically connected with the control mainboard in the lamp holder assembly, and the power protection module is electrically connected with the control mainboard and provided with double power supplies.
Preferably, the lamp socket assembly includes:
a base;
a truncated cone-shaped fixed seat arranged on the base;
the lamp holder is fixedly connected with a lamp post arranged at the top end of the fixed seat;
the lamp holder is provided with a round table-shaped outer lampshade, and the light source assembly is installed in the outer lampshade.
Preferably, the power protection module comprises a high-voltage power supply, a low-voltage power supply and a voltage transformation assembly.
Preferably, the high-voltage power supply is a low self-discharge nickel-metal hydride battery, and the low-voltage power supply is a lithium battery.
Preferably, the voltage transformation assembly comprises:
the boosting module is arranged between the control main board and the high-voltage power supply;
and the voltage reduction module is arranged between the high-voltage power supply and the low-voltage power supply.
Preferably, the inner wall of the outer lampshade is provided with a coating made of aluminum-based reflective heat-insulating coating.
Preferably, a touch switch is arranged on the base, the touch switch is connected with the control mainboard through a circuit, and the touch switch can adjust the brightness of the light source assembly;
preferably, the lamp holder top is equipped with photosensitive induction assembly, the external environment light condition will be known to photosensitive induction assembly, and the luminance of light source subassembly can set up upper limit and lower limit along with the external environment state that photosensitive induction assembly perception arrived by oneself, under the not good condition of external illumination condition, the light source subassembly can not get into high bright or low bright state under touch switch controls, avoids improper light to cause the influence to user's eyesight.
Preferably, an acoustic measuring instrument is further arranged on the base and is matched with the photosensitive sensing assembly to judge the use state of the user.
Preferably, the control main board is provided with an anti-overcharging circuit protection module.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:
1. the intelligent induction table lamp with the power supply protection function provided by the utility model reduces the problems of low-voltage power supply service life attenuation and battery capacity attenuation caused by power shortage by constructing the dual-power module, and improves the service life of equipment;
2. the utility model provides an intelligence response desk lamp that possesses power protect function passes through power protection module and follows high voltage power supply to low voltage power supply supplementary power supply, can improve power utilization efficiency, and perfect electric power supplementary system adopts the vary voltage subassembly to carry out shunt control, avoids the low voltage power supply the overcharge condition to appear, effectively improves the life as the low voltage power supply of main power supply, extension equipment life.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of intelligence response desk lamp that possesses power protect function.
Fig. 2 is the utility model provides a base structure sketch map of intelligence response desk lamp that possesses power protect function.
Fig. 3 is the utility model provides a control system schematic structure diagram of intelligence response desk lamp that possesses power protect function.
Fig. 4 is the utility model provides a well power protection module control system schematic diagram of intelligence response desk lamp that possesses power protection function.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof in the description and claims of this application and the description of the figures above, are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The embodiment of the utility model provides an intelligence response desk lamp that possesses power protection function, as shown in fig. 1-fig. 4, intelligence response desk lamp that possesses power protection function includes:
a lamp socket assembly, the lamp socket assembly comprising:
a base 140;
a truncated cone-shaped fixing seat 130 provided on the base 140;
a lamp base 110 fixedly connected with a lamp post 120 arranged at the top end of the fixed base 130;
the lamp holder 110 is provided with a circular truncated cone-shaped outer lampshade, and the inner wall of the outer lampshade is coated with an aluminum-based reflective heat-insulating coating for reflecting light;
the light source assembly 500 is arranged inside the outer lampshade, and the light source assembly 500 is connected with the control main board 200 arranged in the base 140 through a circuit;
the power protection module 600 connected with the control main board 200 through a circuit:
the power protection module 600 includes a high-voltage power supply 610, a low-voltage power supply 620 and a transformer assembly, a power interface connected to a mains supply is provided on the control motherboard 200, and under a power transformation effect provided on the control motherboard 200, power is supplemented to the high-voltage power supply 610 and the low-voltage power supply 620 respectively;
in this embodiment, when the external power supply is connected to a lighting demand state, the high voltage power supply 610 and the low voltage power supply 620 are supplemented with electric power by the control motherboard 200 and stored as energy, the control motherboard is provided with an anti-overcharging circuit protection module, the anti-overcharging circuit protection module is in the prior art, after a charging process is completed, the control motherboard 200 is actively disconnected from the circuit connection with the high voltage power supply 610 and the low voltage power supply 620, thereby avoiding the overcharging of the high voltage power supply 610 and the low voltage power supply 620, the charging voltage output by the control motherboard 200 is constant at 5v, the current output by the control motherboard 200 is directly charged by the low voltage power supply 620, and the current output by the control motherboard 200 is charged by the high voltage power supply 610 through the voltage transformation component;
under the condition of lacking the lighting requirement of an external power supply, the low-voltage power supply 620 serves as a main power supply to supply power to the control main board 200, and when the electric power of the low-voltage power supply 620 is lower than a certain value, the control main board 200 will stop working actively according to the fact that the voltage condition of the low-voltage power supply 620 is known through a circuit, so that permanent damage of the low-voltage power supply 620 due to over-discharge is avoided;
when an external power supply is lacked and lighting is not needed, the low-voltage power supply 620 is used as a main power supply, and is stored for a long time in a silent state under the condition of lacking power support, the low-voltage power supply 620 can be permanently damaged due to power loss, and when the low-voltage power supply 620 is under-voltage to influence the subsequent service life, the control main board 200 can control the on-off state of the voltage transformation component according to the acquired voltage condition, so that the high-voltage power supply 610 can supplement power to the low-voltage power supply 620;
in this embodiment, the power protection module 600 can effectively prolong the service life of the low-voltage power supply 620 serving as a main power supply, reduce the problems of life attenuation and battery capacity attenuation of the low-voltage power supply 620 caused by power shortage, and prolong the service life of the device;
in this embodiment, both the light source assembly 500 and the control motherboard 200 are in the prior art, the base 140 is provided with a touch switch 300 for controlling the light source assembly 500, the touch switch 300 is also in the prior art, and the touch switch 300 is connected to the control motherboard 200 through a circuit;
in a further preferred embodiment of the present invention, the high voltage power supply 610 adopts a 9v low self-discharge nickel-metal hydride battery, and the low voltage power supply 620 adopts a lithium battery;
in this embodiment, the new nickel-hydrogen battery adopted by the high-voltage power supply 610 greatly improves the problem of leakage (self-discharge), can be used as a reserve power supply to maintain the activity of the lithium battery, and avoids the situation that the low-voltage power supply 620 used as a main power supply has a reduced battery life due to power shortage;
as a preferred embodiment of this embodiment, as shown in fig. 4, the transformer assembly includes:
a boosting module 630 disposed between the control main board 200 and the high voltage power supply 610;
a voltage reduction module 640 disposed between the high voltage power supply 610 and the low voltage power supply 620;
the boost module 630 converts the charging current uniformly transmitted by the control motherboard 200 into a high-voltage current to charge the high-voltage power supply 610; the voltage reducing module 640 converts the high-voltage current of the high-voltage power supply 610 into the low-voltage current required by the low-voltage power supply 620 in the process of supplementing the low-voltage power supply 620 with power shortage;
in this embodiment, both the voltage boosting module 630 and the voltage dropping module 640 are in the prior art, a control switch is arranged on a circuit connecting the high-voltage power supply 610 and the voltage dropping module 640, and the control motherboard 200 can realize the power supplement of the high-voltage power supply 610 to the low-voltage power supply 620 by controlling the control switch;
as a preferred embodiment in this embodiment, the sensing module 400 is disposed on the top of the lamp head 110, the sensing module 400 is a photosensitive sensing component, the photosensitive sensing component is in the prior art, and can effectively sense the ambient light above the lamp head 110, and the photosensitive sensing component is disposed above the lamp head 110, so as to effectively reduce the interference of the light source assembly 500 on the photosensitive component;
in this embodiment, the touch switch 300 can perform stepless adjustment on emitted light to meet various needs, after the touch switch 300 performs a long-time pressing mode, the intelligent induction table lamp with the power protection function enters an intelligent mode, the induction module 400 can acquire the ambient light condition of the outside, the brightness adjustment function of the light source assembly 500 can automatically set an upper limit and a lower limit along with the ambient environment condition sensed by the induction module 400, and when the ambient light condition is not good, the light source assembly 500 cannot enter a high-brightness or low-brightness state under the control of the touch switch 300, so that the influence of unsuitable light on the eyesight of a user is avoided;
as a preferred embodiment in this embodiment, the base 140 is further provided with an acoustic measurement instrument, the acoustic measurement instrument is in the prior art, the acoustic measurement instrument cooperates with the external environment sensed by the sensing module 400 to control the opening and closing of the intelligent sensing desk lamp, which has a power protection function, under the intelligent mode of the main board 200, the acoustic measurement instrument cooperates with the sensing module 400 to determine the use state of the user, when the user is found not to be in use, but the light source assembly 500 is still turned on, and the control main board 200 is automatically powered off after being kept for a period of time, so as to prolong the service life of the power supply assembly of the device; when the user is found to be in a reuse state, the light source assembly 500 restores the original set brightness to meet the needs of the user again under the control of the control main board 200 through the change of external illumination and the change of sound;
it should be noted that, for the sake of simplicity, the foregoing embodiments are described as a series of combinations of actions, but it should be understood by those skilled in the art that the present invention is not limited by the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that acts and modules referred to are not necessarily required by the invention.
The above embodiments are only used to illustrate the technical solutions of the present invention, and do not limit the protection scope of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from these embodiments without any inventive step, are within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still make no creative work on the condition of conflict, and make mutual combination, addition and deletion, or other adjustments according to the features in the embodiments of the present invention, thereby obtaining other technical solutions which are different and do not depart from the concept of the present invention, and these technical solutions also belong to the scope to be protected by the present invention.
Claims (10)
1. Intelligent response desk lamp that possesses power protection function, its characterized in that includes:
a lamp socket assembly;
the lamp holder assembly comprises a lamp holder assembly, a control mainboard and a power protection module, wherein the lamp holder assembly comprises a lamp holder, a control mainboard and a power protection module, the lamp holder assembly comprises a lamp holder, the lamp holder is arranged on the lamp holder, the lamp holder is electrically connected with the control mainboard in the lamp holder assembly, and the power protection module is electrically connected with the control mainboard and provided with double power supplies.
2. The intelligent induction table lamp with power protection function as claimed in claim 1, wherein the lamp holder assembly comprises:
a base;
a truncated cone-shaped fixing seat arranged on the base;
the lamp holder is fixedly connected with a lamp post arranged at the top end of the fixed seat;
the lamp holder is provided with a round table-shaped outer lampshade, and the light source assembly is arranged in the outer lampshade.
3. The intelligent induction desk lamp with the power protection function as claimed in claim 2, wherein the power protection module comprises a high voltage power supply, a low voltage power supply and a transformer assembly.
4. The intelligent induction desk lamp with the power protection function as claimed in claim 3, wherein the high voltage power supply is a low self-discharge nickel-metal hydride battery, and the low voltage power supply is a lithium battery.
5. The intelligent induction desk lamp with power protection function as claimed in claim 4, wherein said voltage transformation component comprises:
the boosting module is arranged between the control main board and the high-voltage power supply;
and the voltage reduction module is arranged between the high-voltage power supply and the low-voltage power supply.
6. The intelligent induction desk lamp with the power supply protection function as claimed in claim 5, wherein the inner wall of the outer lampshade is provided with a coating made of aluminum-based reflective heat-insulating paint.
7. The intelligent induction desk lamp with the power protection function as claimed in claim 6, wherein a touch switch is arranged on the base, and the touch switch is connected with the control mainboard through a circuit.
8. The intelligent induction desk lamp with the power protection function as claimed in claim 7, wherein a photosensitive induction component is arranged on the top of the lamp holder.
9. The intelligent induction desk lamp with the power protection function as claimed in claim 8, wherein an acoustic measuring instrument is further arranged on the base.
10. The intelligent induction desk lamp with the power protection function as claimed in claim 9, wherein the control motherboard is provided with an anti-overcharging circuit protection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222309615.5U CN218237267U (en) | 2022-08-31 | 2022-08-31 | Intelligent induction table lamp with power protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222309615.5U CN218237267U (en) | 2022-08-31 | 2022-08-31 | Intelligent induction table lamp with power protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218237267U true CN218237267U (en) | 2023-01-06 |
Family
ID=84686704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222309615.5U Active CN218237267U (en) | 2022-08-31 | 2022-08-31 | Intelligent induction table lamp with power protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218237267U (en) |
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2022
- 2022-08-31 CN CN202222309615.5U patent/CN218237267U/en active Active
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