A blowing control circuit for atmosphere lamps

Abstract

The utility model discloses an air blowing control circuit for an atmosphere lamp; the air blowing control circuit for the atmosphere lamp is provided, that is, the circuit includes a first control circuit for sensing the air flow of the air and outputting level data according to the air flow; and a second control circuit for controlling the real-time locking or unlocking operation state of the atmosphere lamp in real time according to the level data output by the first control circuit, so as to realize intelligent control of locking or unlocking the atmosphere lamp by sensing the air blowing gas.

Description

Technical Field

[0001] The utility model belongs to the technical field of atmosphere lamp control circuits, and in particular relates to an air blowing control circuit for an atmosphere lamp. Background Art

[0002] At present, the working state control of atmosphere lamps is too simple, and generally requires manual mechanical control, which is cumbersome and inconvenient to operate. In addition, remote control also has certain limitations, such as signal interference resulting in the inability to control in real time. Moreover, existing atmosphere lamps cannot realize the intelligent control circuit of locking or unlocking the atmosphere lamps by sensing the blowing gas.

[0003] Therefore, in view of the above circuit technical problem that it is impossible to realize intelligent control of locking or unlocking the atmosphere lamp by sensing the blowing gas, it is urgent to design and develop a blowing control circuit for the atmosphere lamp. Utility Model Content

[0004] In order to overcome the above-mentioned deficiencies and difficulties in the prior art, the purpose of the utility model is to provide an air blowing control circuit for an atmosphere lamp, so as to realize intelligent control of locking or unlocking the atmosphere lamp by sensing the air blowing gas through the circuit.

[0005] The utility model aims to provide an air blowing control circuit for an atmosphere lamp.

[0006] The purpose of the utility model is achieved as follows: the circuit includes a first control circuit for sensing the blowing airflow and outputting level data according to the airflow; and a second control circuit for controlling the real-time locking or unlocking operation state of the atmosphere lighting according to the level data output by the first control circuit.

[0007] Furthermore, at least one first control chip is provided in the first control circuit; wherein the first control chip is an air blowing sensor.

[0008] Furthermore, the first pin of the first control chip is respectively connected to the cathode of the second diode and one end of the fourth capacitor; the other end of the fourth capacitor, the third pin of the first control chip, one end of the nineteenth resistor and the source of the eleventh MOS tube are commonly grounded; the gate of the eleventh MOS tube is respectively connected to the second pin of the first control chip and the other end of the nineteenth resistor; the drain of the eleventh MOS tube is connected to the second control circuit.

[0009] Furthermore, the model of the first control chip is SG801B-L(F)-OP.

[0010] Furthermore, the model of the second diode is RB520S.

[0011] Furthermore, the model of the eleventh MOS tube is JMTL3400A.

[0012] Further, the second control circuit is provided with a first BTU module chip;

[0013] The first control circuit and the eleventh pin of the first BTU module chip;

[0014] The eighteenth pin of the first BTU module chip is respectively connected to one end of the twenty-sixth resistor and one end of the twenty-third capacitor; the other end of the twenty-sixth resistor is connected to the power supply end;

[0015] The fourteenth pin of the first BTU module chip is respectively connected to one end of the thirteenth capacitor and the power supply end;

[0016] The twenty-third pin of the first BTU module chip, the twenty-second pin of the first BTU module chip, the other end of the twenty-third capacitor, the thirteenth pin of the first BTU module chip and the other end of the thirteenth capacitor are grounded in common.

[0017] Furthermore, the model of the first BTU module chip is TLSR8250F512.

[0018] Further, the 20th pin of the first BTU module chip is connected to a set motor control circuit;

[0019] The motor control circuit is provided with a first DC motor, the positive electrode of the first DC motor is connected to the power supply terminal and the cathode of the fifth diode respectively;

[0020] The cathode of the first DC motor is connected to the anode of the fifth diode and the drain of the tenth MOS tube respectively; the gate of the tenth MOS tube is connected to one end of the forty-first resistor and the twentieth pin of the first BTU module chip respectively;

[0021] The other end of the forty-first resistor and the source of the tenth MOS transistor are grounded together.

[0022] Furthermore, the model of the tenth MOS tube is JMTL3400A.

[0023] The utility model provides an air blowing control circuit for an atmosphere lamp, that is, the circuit includes a first control circuit for sensing an air flow and outputting level data according to the air flow; and a second control circuit for controlling the real-time locking or unlocking operation state of the atmosphere lamp according to the level data output by the first control circuit, so as to realize intelligent control of locking or unlocking the atmosphere lamp by sensing the air blowing gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a schematic diagram of the principle framework of an air blowing control circuit for an atmosphere lamp of the utility model;

[0026] Figure 2 It is a schematic diagram of a first control circuit of an air blowing control circuit for an atmosphere lamp of the utility model;

[0027] Figure 3 It is a schematic diagram of a second control circuit of an air blowing control circuit for an atmosphere lamp of the utility model;

[0028] Figure 4 The utility model is a schematic diagram of a motor control circuit of an air blowing control circuit for an atmosphere lamp.

[0029] Figure 5 This is a schematic diagram of a battery temperature detection circuit of an air blowing control circuit for an atmosphere lamp of the utility model;

[0030] Figure 6 This is a schematic diagram of a battery voltage detection circuit of an air blowing control circuit for an atmosphere lamp of the utility model;

[0031] Figure 7 This is a schematic diagram of a serial communication circuit of an air blowing control circuit for an atmosphere lamp of the utility model;

[0032] Figure 8 This is a schematic diagram of a reset circuit of an air blowing control circuit for an atmosphere lamp of the utility model;

[0033] In the figure: SEN1-first control chip; D2-second diode; C4-fourth capacitor; M1-first BTU module chip; R13-thirteenth resistor; R26-twenty-sixth resistor; C23-twenty-third capacitor; Q11-eleventh MOS tube; R19-nineteenth resistor; MG1-first DC motor; D5-fifth diode; R41-forty-first resistor; Q10-tenth MOS tube;

[0034] The purpose, features and advantages of the present invention will be further described in conjunction with the embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] In order to better understand the purpose, technical solutions and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and specific implementation methods. Those skilled in the art can easily understand other advantages and functions of the utility model from the contents disclosed in this specification.

[0036] The present invention may also be implemented or applied through other different specific examples, and the details in this specification may also be modified and changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0037] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. Secondly, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0039] The present invention will be further described below in conjunction with the accompanying drawings. Figure 1-Figure 8 As shown, the utility model provides an air blowing control circuit for an atmosphere lamp, the circuit comprising a first control circuit for sensing an air blowing flow and outputting level data according to the air flow; and a second control circuit for controlling the real-time locking or unlocking operation state of the atmosphere lamp according to the level data output by the first control circuit.

[0040] At least one first control chip is provided in the first control circuit; wherein the first control chip is an air blowing sensor.

[0041] The first pin of the first control chip is respectively connected to the cathode of the second diode and one end of the fourth capacitor; the other end of the fourth capacitor, the third pin of the first control chip, one end of the nineteenth resistor and the source of the eleventh MOS tube are commonly grounded; the gate of the eleventh MOS tube is respectively connected to the second pin of the first control chip and the other end of the nineteenth resistor; the drain of the eleventh MOS tube is connected to the second control circuit.

[0042] The model of the first control chip is SG801B-L(F)-OP. The model of the second diode is RB520S. The model of the eleventh MOS tube is JMTL3400A.

[0043] The second control circuit is provided with a first BTU module chip; the first control circuit and the eleventh pin of the first BTU module chip;

[0044] The eighteenth pin of the first BTU module chip is respectively connected to one end of the twenty-sixth resistor and one end of the twenty-third capacitor; the other end of the twenty-sixth resistor is connected to the power supply end;

[0045] The fourteenth pin of the first BTU module chip is respectively connected to one end of the thirteenth capacitor and the power supply end;

[0046] The twenty-third pin of the first BTU module chip, the twenty-second pin of the first BTU module chip, the other end of the twenty-third capacitor, the thirteenth pin of the first BTU module chip and the other end of the thirteenth capacitor are grounded in common.

[0047] The model of the first BTU module chip is TLSR8250F512.

[0048] The 20th pin of the first BTU module chip is connected to a motor control circuit;

[0049] The motor control circuit is provided with a first DC motor, the positive electrode of the first DC motor is connected to the power supply terminal and the cathode of the fifth diode respectively;

[0050] The cathode of the first DC motor is connected to the anode of the fifth diode and the drain of the tenth MOS tube respectively; the gate of the tenth MOS tube is connected to one end of the forty-first resistor and the twentieth pin of the first BTU module chip respectively;

[0051] The other end of the forty-first resistor and the source of the tenth MOS transistor are grounded together.

[0052] The model of the tenth MOS tube is JMTL3400A.

[0053] The tenth pin of the first BTU module chip and the fifth pin of the first BTU module chip are connected to a battery temperature detection circuit;

[0054] The twelfth pin of the first BTU module chip is connected to a set battery voltage detection circuit;

[0055] The sixteenth pin of the first BTU module chip is connected to a set serial communication circuit;

[0056] The fifteenth pin of the first BTU module chip is connected to a reset circuit;

[0057] Specifically, in the embodiment of the utility model, the blowing control circuit includes a blowing sensor SEN1, a power supply diode D2, a pull-down resistor R19, and a control MOS tube Q11; that is, the blowing control circuit detects the blowing action through the blowing sensor SEN1. When there is no blowing, pin 2 of the blowing sensor SEN1 outputs a low level, the MOS tube Q11 is cut off, and pin 3 of the MOS tube is a high level (the single-chip microcomputer has a built-in pull-up resistor). When blowing, pin 2 of the blowing sensor SEN1 outputs a high level, the MOS tube Q11 is turned on, and pin 3 of the MOS tube is a low level. The BTU module M1 detects that this pin is at a low level and then performs key locking and unlocking operations.

[0058] The utility model provides an air blowing control circuit for an atmosphere lamp, that is, the circuit includes a first control circuit for sensing an air flow and outputting level data according to the air flow; and a second control circuit for controlling the real-time locking or unlocking operation state of the atmosphere lamp according to the level data output by the first control circuit, so as to realize intelligent control of locking or unlocking the atmosphere lamp by sensing the air blowing gas.

[0059] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A blowing control circuit for an atmosphere lamp, characterized in that: The circuit includes a first control circuit for sensing the blowing airflow and outputting level data according to the airflow; and a second control circuit for controlling the real-time locking or unlocking operation state of the atmosphere lamp in real time according to the level data output by the first control circuit.

2. The air blowing control circuit for an atmosphere lamp according to claim 1, characterized in that: At least one first control chip is provided in the first control circuit; wherein the first control chip is an air blowing sensor.

3. The air blowing control circuit for an atmosphere lamp according to claim 2, characterized in that: The first pin of the first control chip is respectively connected to the cathode of the second diode and one end of the fourth capacitor; the other end of the fourth capacitor, the third pin of the first control chip, one end of the nineteenth resistor and the source of the eleventh MOS tube are commonly grounded; the gate of the eleventh MOS tube is respectively connected to the second pin of the first control chip and the other end of the nineteenth resistor; the drain of the eleventh MOS tube is connected to the second control circuit.

4. The air blowing control circuit for an atmosphere lamp according to claim 2 or 3, characterized in that: The model of the first control chip is SG801B-L(F)-OP.

5. The air blowing control circuit for an atmosphere lamp according to claim 3, characterized in that: The model of the second diode is RB520S.

6. The air blowing control circuit for an atmosphere lamp according to claim 3, characterized in that: The model of the eleventh MOS tube is JMTL3400A.

7. The air blowing control circuit for an atmosphere lamp according to claim 1 or 3, characterized in that: The second control circuit is provided with a first BTU module chip; The first control circuit and the eleventh pin of the first BTU module chip; The eighteenth pin of the first BTU module chip is respectively connected to one end of the twenty-sixth resistor and one end of the twenty-third capacitor; the other end of the twenty-sixth resistor is connected to the power supply end; The fourteenth pin of the first BTU module chip is respectively connected to one end of the thirteenth capacitor and the power supply end; The twenty-third pin of the first BTU module chip, the twenty-second pin of the first BTU module chip, the other end of the twenty-third capacitor, the thirteenth pin of the first BTU module chip and the other end of the thirteenth capacitor are grounded in common.

8. The air blowing control circuit for an atmosphere lamp according to claim 7, characterized in that: The model of the first BTU module chip is TLSR8250F512.

9. The air blowing control circuit for an atmosphere lamp according to claim 7, characterized in that: The 20th pin of the first BTU module chip is connected to a motor control circuit; The motor control circuit is provided with a first DC motor, the positive electrode of the first DC motor is connected to the power supply terminal and the cathode of the fifth diode respectively; The cathode of the first DC motor is connected to the anode of the fifth diode and the drain of the tenth MOS tube respectively; the gate of the tenth MOS tube is connected to one end of the forty-first resistor and the twentieth pin of the first BTU module chip respectively; The other end of the forty-first resistor and the source of the tenth MOS transistor are grounded together.

10. The air blowing control circuit for an atmosphere lamp according to claim 9, characterized in that: The model of the tenth MOS tube is JMTL3400A.

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