CN216491141U - LED floor lamp based on infrared remote control and touch control - Google Patents
LED floor lamp based on infrared remote control and touch control Download PDFInfo
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- CN216491141U CN216491141U CN202123166234.8U CN202123166234U CN216491141U CN 216491141 U CN216491141 U CN 216491141U CN 202123166234 U CN202123166234 U CN 202123166234U CN 216491141 U CN216491141 U CN 216491141U
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Abstract
The utility model discloses a LED floor lamp based on infrared remote control and touch control, which comprises a touch control module, a constant current driving module and an LED light-emitting module; the constant current driving module is electrically connected with the touch control module and the LED light emitting module respectively, the touch control module is also electrically connected with an external power supply, the touch control module is used for controlling the operation of the constant current driving module in an infrared remote control or touch control mode, and the constant current driving module is used for driving the LED light emitting module to emit light. The utility model discloses a low pressure power supply design combines touch control and infrared remote control, and control mode and luminous mode are more various, and it is more convenient to operate, and the illuminating effect is good, and the security is higher, has improved the practicality of floor lamp, can satisfy more user demands, and the user uses to experience better, and the design is exquisite, and application prospect is extensive, is worth the society and widelys promotes.
Description
Technical Field
The utility model relates to a LED lamps and lanterns technical field especially relates to a LED floor lamp based on infrared remote control and touch control.
Background
The traditional floor lamp adopts a pull switch or a wire control switch, and most of the traditional floor lamp directly adopts a high-voltage driving light source, so that the defects of single control and illumination mode, inconvenient operation and unsafety exist, the practicability of the floor lamp is reduced, and the user experience is poor; therefore, it is necessary to provide an LED floor lamp in which a capacitive touch technology and an infrared remote control technology are applied to the floor lamp, and a light source adopts an energy-saving, green, and efficient solid-state LED and a low-voltage power supply, so as to overcome the defects of the existing floor lamp and improve the practicability of the floor lamp.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a LED floor lamp based on infrared remote control and touch control.
The technical scheme of the utility model as follows:
an LED floor lamp based on infrared remote control and touch control comprises a touch control module, a constant current driving module and an LED light emitting module; the constant current driving module is electrically connected with the touch control module and the LED light emitting module respectively, the touch control module is also electrically connected with an external power supply, the touch control module is used for controlling the operation of the constant current driving module in an infrared remote control or touch control mode, and the constant current driving module is used for driving the LED light emitting module to emit light.
Further, the touch control module comprises a power connector J5, a power chip U1, a touch chip U2, an infrared receiving head U5 and an operating circuit thereof; the power supply joint J5 is electrically connected with the external power supply, the power supply chip U1 and the constant current driving module respectively, the power supply chip U1 is also electrically connected with the touch chip U2 and the infrared receiving head U5 respectively, and the power supply chip U1 is used for outputting direct current to supply the direct current to the touch chip U2 and the infrared receiving head U5 for use; the touch chip U2 is further electrically connected to the infrared receiving head U5 and the constant current driving module, the touch chip U2 is further electrically connected to a plurality of touch keys, the plurality of touch keys are used for users to trigger different sensing signals, the infrared receiving head U5 is used for receiving an infrared remote control signal and transmitting the received infrared remote control signal to the touch chip U2, and the touch chip U2 is used for analyzing the received sensing signal or infrared remote control signal and outputting a corresponding PWM signal to the constant current driving module, so that the constant current driving module outputs different currents;
the power supply chip U1 adopts a voltage stabilizing chip with the model number of HT 7136;
the touch chip U2 adopts a capacitive touch chip with the model number HC5F13 NT.
Further, the constant current driving module comprises a first constant current driving unit and a second constant current driving unit, and the LED light emitting module comprises a first light emitting unit and a second light emitting unit; the first constant current driving unit is electrically connected with the power supply connector J5, the touch chip U2 and the first light emitting unit respectively, the first constant current driving unit is used for providing constant current to drive the first light emitting unit to emit light, and the first light emitting unit is used for emitting warm white light; the second constant current driving unit is electrically connected with the power supply connector J5, the touch chip U2 and the second light emitting unit respectively, the second constant current driving unit is used for providing constant current to drive the second light emitting unit to emit light, and the second light emitting unit is used for emitting positive white light;
the first constant current driving unit comprises a constant current driving chip U3, a connector J1 and a working circuit thereof; the constant current driving chip U3 is electrically connected with the power connector J5, the touch chip U2 and the connector J1 respectively, and the connector J1 is also electrically connected with the first light-emitting unit; the constant current driving chip U3 adopts a constant current driver with the model number PT 4115;
the first light-emitting unit comprises a connector J3 electrically connected with the connector J1 and a plurality of warm white LED modules electrically connected with the connector J3 and arranged in parallel; each warm white LED module is formed by connecting a plurality of warm white LED lamp beads in series;
the second constant current driving unit comprises a constant current driving chip U4, a connector J2 and a working circuit thereof; the constant current driving chip U4 is electrically connected with the power supply connector J5, the touch chip U2 and the connector J2 respectively, and the connector J2 is also electrically connected with the second light emitting unit; the constant current driving chip U4 adopts a constant current driver with the model number PT 4115;
the second light-emitting unit comprises a connector J4 electrically connected with the connector J2 and a plurality of positive white LED modules electrically connected with the connector J4 and arranged in parallel; each positive white LED module is formed by connecting a plurality of positive white LED lamp beads in series.
By adopting the scheme, the utility model discloses following beneficial effect has:
adopt the low pressure power supply design and combine touch control and infrared remote control, control mode and luminous mode are more various, and it is more convenient to operate, and the illuminating effect is good, and the security is higher, has improved the practicality of floor lamp, can satisfy more user demands, and the user uses and experiences betterly, and the design is exquisite, and application prospect is extensive, is worth the society and widelys popularize.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic circuit diagram of an LED floor lamp based on infrared remote control and touch control provided by the present invention;
fig. 2 is a schematic circuit diagram of a touch control module provided by the present invention;
fig. 3 is a schematic circuit diagram of the constant current driving module provided by the present invention;
fig. 4 is a schematic circuit diagram of the LED light emitting module provided by the present invention.
The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
Referring to fig. 1 to 4, the utility model provides an LED floor lamp based on infrared remote control and touch control, which comprises a touch control module 101, a constant current driving module 102 and an LED light emitting module 103; the constant current driving module 102 is electrically connected to the touch control module 101 and the LED light emitting module 103, the touch control module 101 is further electrically connected to an external power supply, the external power supply preferably adopts a 12V constant voltage power supply, the touch control module 101 is configured to control the operation of the constant current driving module 102 in an infrared remote control or touch control manner, and the constant current driving module 102 is configured to drive the LED light emitting module 103 to emit light.
In this embodiment, the touch control module 101 includes a power connector J5, a power chip U1, a touch chip U2, an infrared receiving head U5 and its operating circuit; the power supply connector J5 is electrically connected to the external power supply, the power supply chip U1 and the constant current driving module 102, and the power supply connector J5 is used for inputting 12V direct current to the external power supply, so that the power supply chip U1 and the constant current driving module 102 are both connected to 12V direct current; the power supply chip U1 is further electrically connected to the touch chip U2 and the infrared receiving head U5, respectively, the power supply chip U1 is configured to perform DC-DC conversion on 12V direct current input thereto and output 3.6V direct current to be supplied to the touch chip U2 and the infrared receiving head U5 for use, and specifically, the power supply chip U1 preferably adopts a voltage stabilization chip (three-terminal voltage stabilization chip) of the type HT 7136; the touch chip U2 is further electrically connected to the infrared receiving head U5 and the constant current driving module 102, the touch chip U2 is further electrically connected to a plurality of touch keys, the plurality of touch keys are used for a user to trigger different sensing signals, the infrared receiving head U5 is used for receiving an infrared remote control signal and transmitting the received infrared remote control signal to the touch chip U2, the touch chip U2 is used for analyzing the received sensing signal or the infrared remote control signal and outputting a corresponding PWM signal to the constant current driving module 102, so that the constant current driving module 102 outputs different currents, thereby changing a light emitting mode of the LED light emitting module 103, specifically, the touch chip U2 preferably adopts a touch capacitive chip with a model of HC5F13NT, and the number of the touch keys is 3; when the infrared remote control device works, 12V direct current is accessed through a power connector J5, the accessed 12V direct current is reduced to 3.6V through a power chip U1 and is provided for an infrared receiving head U5 and a touch chip U2 to use, after an infrared remote control signal is received by the infrared receiving head U5, the received infrared remote control signal is transmitted to the touch chip U2 for analysis, the touch chip U2 outputs corresponding PWM (pulse width modulation) signals to the constant current driving module 102 through a 9 th pin and a 10 th pin according to the analysis result of the infrared remote control signal, the constant current driving module 102 outputs response current, so that infrared remote control is achieved, or after a user is in key joint with a touch key, the touch chip U2 receives a sensing signal generated by contact of the user and the touch key, the touch chip U2 is responsible for analyzing the sensing signal, and the touch chip U5 is responsible for analyzing the sensing signal through the 9 th pin, the voltage converter and the voltage converter according to the analysis result of the sensing signal, The 10 th pin outputs a corresponding PWM signal to the constant current driving module 102, so that the constant current driving module 102 outputs a corresponding current, thereby implementing touch control, and the control method is more various and convenient for operation.
In this embodiment, the constant current driving module 102 includes a first constant current driving unit and a second constant current driving unit, and the LED light emitting module 103 includes a first light emitting unit and a second light emitting unit; the first constant current driving unit is electrically connected with the power supply connector J5, the touch chip U2 and the first light emitting unit respectively, the first constant current driving unit is used for providing constant current to drive the first light emitting unit to emit light, and the first light emitting unit is used for emitting warm white light; the second constant current driving unit is electrically connected with the power supply connector J5, the touch chip U2 and the second light emitting unit respectively, the second constant current driving unit is used for providing constant current to drive the second light emitting unit to emit light, and the second light emitting unit is used for emitting positive white light;
the first constant current driving unit comprises a constant current driving chip U3, a connector J1 and a working circuit thereof, the constant current driving chip U3 is electrically connected with the power supply connector J5, the touch chip U2 and the connector J1 respectively, the connector J1 is also electrically connected with the first light emitting unit, and particularly, the constant current driving chip U3 preferably adopts a constant current driver with the model number of PT 4115; when the constant current driving chip U3 changes the output current, the first light-emitting unit changes the brightness of the warm white light;
the second constant current driving unit comprises a constant current driving chip U4, a connector J2 and a working circuit thereof, the constant current driving chip U4 is electrically connected with the power supply connector J5, the touch chip U2 and the connector J2 respectively, the connector J2 is also electrically connected with the second light emitting unit, and particularly, the constant current driving chip U4 preferably adopts a constant current driver with the model number of PT 4115; when the constant current driving chip U4 changes the output current, the second light emitting unit changes the brightness of emitting the positive white light;
the first light-emitting unit comprises a connector J3 electrically connected with the connector J1 and a plurality of warm white LED modules electrically connected with the connector J3 and arranged in parallel, each warm white LED module is formed by connecting a plurality of warm white LED lamp beads in series, specifically, the number of the warm white LED modules is 24, the number of the warm white LED lamp beads of each warm white LED module is 3, and the models of the warm white LED lamp beads are 2835; when the LED lamp works, the current connected through the connector J3 enables all warm white LED lamp beads to emit warm white light, and when the current connected through the connector J3 is changed, the brightness of the warm white light emitted by all the warm white LED lamp beads is changed;
the second light-emitting unit comprises a connector J4 electrically connected with the connector J2 and a plurality of white LED modules electrically connected with the connector J4 and arranged in parallel, each white LED module is formed by connecting a plurality of white LED lamp beads in series, specifically, the number of the white LED modules is 24, the number of the white LED lamp beads of each white LED module is 3, and the types of the white LED lamp beads are 2835; when the LED lamp is in work, all the white light LED lamp beads emit white light through the current accessed by the connector J4, and when the current accessed by the connector J4 is changed, the brightness of the white light emitted by all the white light LED lamp beads is changed.
The utility model discloses working process and principle as follows:
when infrared remote control is carried out by using an infrared remote control signal, power is supplied by a 12V constant-voltage power supply, and 12V direct current input into the power supply chip is reduced to 3.6V by the power supply chip U1 and is supplied to the infrared receiving head U5 and the touch chip U2 for use; when a user sends an infrared remote control signal through an infrared remote controller, an infrared receiving head U5 receives the infrared remote control signal and transmits the received infrared remote control signal to a touch chip U2 for analysis, the touch chip U2 outputs a group of PWM signals to a constant current driving chip U3 through a pin 10 according to the analysis result of the infrared remote control signal, so that the constant current driving chip U3 outputs corresponding current to a first light emitting unit, so that the first light emitting unit sends out corresponding warm white light, meanwhile, the touch chip U2 outputs another group of PWM signals to the constant current driving chip U4 through a pin 9 according to the analysis result of the infrared remote control signal, so that the constant current driving chip U4 outputs corresponding current to a second light emitting unit, so that the second light emitting unit sends out corresponding positive white light, and the touch chip U2 outputs different PWM signals according to different infrared remote control signals to control the driving unit to output different currents, the LED light-emitting module 103 can emit light with different color temperatures and brightness, so that infrared remote control is realized, the light-emitting mode is more various, and the lighting effect is good.
When the touch control is carried out by the induction signal, the power is supplied by a 12V constant voltage power supply, and the 12V direct current input into the power supply chip U1 is reduced to 3.6V and is provided for the infrared receiving head U5 and the touch chip U2; when a user is connected with any touch key, the touch chip U2 receives a sensing signal generated by the contact of the user and the touch key, the touch chip U2 is responsible for analyzing the sensing signal, the touch chip U2 is responsible for outputting a group of PWM signals to the constant current driving chip U3 through a pin 10 according to the analysis result of the sensing signal, the constant current driving chip U3 outputs corresponding current to the first light emitting unit, so that the first light emitting unit emits corresponding warm white light, meanwhile, the touch chip U2 outputs another group of PWM signals to the constant current driving chip U4 through a pin 9 according to the analysis result of the sensing signal, so that the constant current driving chip U4 outputs corresponding current to the second light emitting unit, so that the second light emitting unit emits corresponding positive white light, and the touch chip U2 outputs different PWM signals according to different sensing signals generated by the contact of the user and different touch keys to control the constant current driving unit to output different currents, the LED light-emitting module 103 can emit light with different color temperatures and brightness, so that touch control is realized, the light-emitting mode is more various, and the lighting effect is good.
Compared with the prior art, the utility model discloses following beneficial effect has:
adopt the low pressure power supply design and combine touch control and infrared remote control, control mode and luminous mode are more various, and it is more convenient to operate, and the illuminating effect is good, and the security is higher, has improved the practicality of floor lamp, can satisfy more user demands, and the user uses and experiences betterly, and the design is exquisite, and application prospect is extensive, is worth the society and widelys popularize.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An LED floor lamp based on infrared remote control and touch control is characterized by comprising a touch control module, a constant current driving module and an LED light-emitting module; the constant current driving module is electrically connected with the touch control module and the LED light emitting module respectively, the touch control module is also electrically connected with an external power supply, the touch control module is used for controlling the operation of the constant current driving module in an infrared remote control or touch control mode, and the constant current driving module is used for driving the LED light emitting module to emit light.
2. The LED floor lamp based on infrared remote control and touch control as claimed in claim 1, wherein the touch control module comprises a power connector J5, a power chip U1, a touch chip U2, an infrared receiving head U5 and an operating circuit thereof; the power supply joint J5 is electrically connected with the external power supply, the power supply chip U1 and the constant current driving module respectively, the power supply chip U1 is also electrically connected with the touch chip U2 and the infrared receiving head U5 respectively, and the power supply chip U1 is used for outputting direct current to supply the direct current to the touch chip U2 and the infrared receiving head U5 for use; the touch chip U2 is further electrically connected with the infrared receiving head U5 and the constant current driving module respectively, the touch chip U2 is further electrically connected with a plurality of touch keys, the touch keys are used for triggering different sensing signals by a user, the infrared receiving head U5 is used for receiving an infrared remote control signal and transmitting the received infrared remote control signal to the touch chip U2, and the touch chip U2 is used for analyzing the received sensing signal or the infrared remote control signal and outputting a corresponding PWM signal to the constant current driving module, so that the constant current driving module outputs different currents.
3. The LED floor lamp based on infrared remote control and touch control as claimed in claim 2, wherein the power chip U1 is a voltage stabilizing chip with model HT 7136.
4. The infrared remote control and touch control based LED floor lamp as claimed in claim 2, wherein the touch chip U2 is a capacitive touch chip model HC5F13 NT.
5. The LED floor lamp based on infrared remote control and touch control as claimed in claim 2, wherein the constant current driving module comprises a first constant current driving unit and a second constant current driving unit, and the LED light emitting module comprises a first light emitting unit and a second light emitting unit; the first constant current driving unit is electrically connected with the power supply connector J5, the touch chip U2 and the first light emitting unit respectively, the first constant current driving unit is used for providing constant current to drive the first light emitting unit to emit light, and the first light emitting unit is used for emitting warm white light; the second constant current driving unit is electrically connected with the power supply connector J5, the touch chip U2 and the second light emitting unit respectively, the second constant current driving unit is used for providing constant current to drive the second light emitting unit to emit light, and the second light emitting unit is used for emitting positive white light.
6. The LED floor lamp based on infrared remote control and touch control as claimed in claim 5, wherein the first constant current driving unit comprises a constant current driving chip U3, a connector J1 and an operating circuit thereof; the constant current driving chip U3 is electrically connected with the power supply connector J5, the touch chip U2 and the connector J1 respectively, and the connector J1 is also electrically connected with the first light-emitting unit;
the constant current driving chip U3 adopts a constant current driver with the model number PT 4115.
7. The infrared remote control and touch control based LED floor lamp as claimed in claim 6, wherein the first light emitting unit comprises a connector J3 electrically connected with the connector J1 and a plurality of warm white LED modules electrically connected with the connector J3 and arranged in parallel; each warm white LED module is formed by connecting a plurality of warm white LED lamp beads in series.
8. The LED floor lamp based on infrared remote control and touch control as claimed in claim 5, wherein the second constant current driving unit comprises a constant current driving chip U4, a connector J2 and its working circuit; the constant current driving chip U4 is electrically connected with the power supply connector J5, the touch chip U2 and the connector J2 respectively, and the connector J2 is also electrically connected with the second light emitting unit;
the constant current driving chip U4 adopts a constant current driver with the model number PT 4115.
9. The infrared remote control and touch control based LED floor lamp as claimed in claim 8, wherein the second lighting unit comprises a connector J4 electrically connected with the connector J2 and several white LED modules electrically connected with the connector J4 and arranged in parallel; each positive white LED module is formed by connecting a plurality of positive white LED lamp beads in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166234.8U CN216491141U (en) | 2021-12-16 | 2021-12-16 | LED floor lamp based on infrared remote control and touch control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166234.8U CN216491141U (en) | 2021-12-16 | 2021-12-16 | LED floor lamp based on infrared remote control and touch control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216491141U true CN216491141U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123166234.8U Active CN216491141U (en) | 2021-12-16 | 2021-12-16 | LED floor lamp based on infrared remote control and touch control |
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| Country | Link |
|---|---|
| CN (1) | CN216491141U (en) |
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2021
- 2021-12-16 CN CN202123166234.8U patent/CN216491141U/en active Active
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