Novel towel rack with infrared induction function and automatic towel awakening heating or closing function

Abstract

The utility model relates to the technical field of clothes hangers, in particular to a novel towel rack with an infrared induction function and an automatic towel awakening heating or closing function, which comprises a connecting plate, two first connecting rods are fixedly arranged at the top end of one side of the connecting plate, and two second connecting rods are fixedly arranged at the bottom end of one side of the connecting plate. A plurality of drying plates are fixedly arranged between the two first connecting rods and the second connecting rods, first heating rods are fixedly arranged at the top ends of one sides of the drying plates, and second heating rods are fixedly arranged at the bottom ends of one sides of the drying plates. Through the arrangement of the first heating rod, the second heating rod and the fan, when the towel drying device is used, a towel is placed on the drying plate, the infrared module judges whether the towel is on the towel rack or not, and if the towel exists, the first heating rod is started through the first connecting line, the second connecting line and the third connecting line; and a second heating rod and a fan are used for drying the fan, so that the effect of automatically drying the towel is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothes hangers, in particular to a new type of towel rack with infrared sensing function to automatically wake up, heat or shut down towels. Background Art

[0002] The towel racks currently used generally can only hang clothes but cannot dry towels, and cannot determine whether there is a towel, which leads to inconvenience in use. Utility Model Content

[0003] The purpose of the utility model is to provide a new type of towel rack with infrared sensing function to automatically wake up the heating or shut down the towel rack, so as to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A new type of towel rack with infrared sensing to automatically wake up the heating or turn off the towel rack, including

[0006] A connecting plate, two first connecting rods are fixedly arranged at the top end of one side of the connecting plate, two second connecting rods are fixedly arranged at the bottom end of one side of the connecting plate, a plurality of drying plates are fixedly arranged between the two first connecting rods and the second connecting rod, a first heating rod is fixedly arranged at the top end of one side of the drying plate, a second heating rod is fixedly arranged at the bottom end of one side of the drying plate, and a plurality of fans are fixedly arranged between the first heating rod and the second heating rod;

[0007] Infrared detection devices are fixedly arranged on both sides of the top of the drying plate, and the infrared detection devices include infrared detection windows, PCB, infrared receiving tubes and infrared transmitting tubes. The bottom of the infrared detection window is fixedly arranged on both sides of the top of the drying plate, and an infrared transmitting tube is fixedly arranged on one side of the bottom of the infrared detection window, and an infrared receiving tube is fixedly arranged on the other side of the bottom of the infrared detection window, and a PCB is fixedly arranged on one side of the infrared receiving tube;

[0008] The connecting plate is fixedly provided with fixing devices at the top and bottom ends of both sides adjacent to the connecting rod.

[0009] Preferably, the fixing device comprises a connecting block and a connecting hole, one side of the connecting block is fixedly arranged on the top and bottom ends of the connecting plate on both sides adjacent to the connecting rod, and one side of the connecting block is provided with a connecting hole.

[0010] Preferably, a first connecting wire is fixedly disposed at the bottom end of the infrared detection, and the other end of the first connecting wire is fixedly disposed at the top end of the first heating rod.

[0011] Preferably, second connecting wires are fixedly arranged on both sides of the bottom end of the first heating rod, and the other end of the second connecting wire is fixedly arranged on the top end of the second heating rod.

[0012] Preferably, a plurality of third connecting wires are fixedly arranged at the middle of the bottom end of the first heating rod, and the other ends of the third connecting wires are fixedly arranged at the top end of the fan.

[0013] Preferably, a running light is fixedly provided in the middle of one side of the connecting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. This new type of towel rack can automatically wake up the heating or shut down by infrared sensing. Through the setting of the first heating rod, the second heating rod and the fan, when in use, the towel is placed on the drying plate, and the infrared module will determine whether there is a towel on the towel rack. If there is a towel, the first heating rod is started through the first connecting line, the second connecting line and the third connecting line, and the second heating rod and the fan are dried by the fan, thereby achieving the effect of automatically drying the towel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a side perspective schematic diagram of the water receiving plate of the utility model;

[0018] Figure 3 It is a front structural schematic diagram of the utility model;

[0019] Figure 4 This is the application block diagram of the infrared detection MCU of the utility model;

[0020] Figure 5 This is a diagram of the dual OPA isolation ambient light of the receiving tube of the utility model;

[0021] Figure 6 This is the infrared reflection intensity detection ADC diagram of the utility model;

[0022] Figure 7 This is the infrared detection circuit diagram of the utility model;

[0023] Figure 8 This is a schematic diagram of a towel rack equipped with an infrared detection module according to the present invention;

[0024] Fig. 9 This is a schematic diagram of the unobstructed infrared module of the utility model determining that there is no towel on the towel rack;

[0025] Fig.10This is a schematic diagram of the utility model showing that the shielded infrared module will determine that there is a towel on the towel rack;

[0026] Fig.11 The utility model is an installation intention for an integral heated towel rack with a towel detection function.

[0027] In the figure: 1. connecting plate; 2. first connecting rod; 3. second connecting rod; 4. drying plate; 5. infrared detection window; 6. first heating rod; 7. second heating rod; 8. fan; 9. PCB; 10. infrared receiving tube; 11. infrared transmitting tube; 12. connecting block; 13. connecting hole; 14. first connecting wire; 15. second connecting wire; 16. third connecting wire; 17. running light. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-Figure 11 As shown, a technical solution provided by the utility model:

[0030] A new type of towel rack with infrared sensing to automatically wake up the heating or turn off the towel rack, including

[0031] A connecting plate 1, two first connecting rods 2 are fixedly arranged at the top end of one side of the connecting plate 1, two second connecting rods 3 are fixedly arranged at the bottom end of one side of the connecting plate 1, a plurality of drying plates 4 are fixedly arranged between the two first connecting rods 2 and the second connecting rods 3, a first heating rod 6 is fixedly arranged at the top end of one side of the drying plate 4, a second heating rod 7 is fixedly arranged at the bottom end of one side of the drying plate 4, and a plurality of fans 8 are fixedly arranged between the first heating rod 6 and the second heating rod 7;

[0032] The two sides of the top of the drying plate 4 are fixedly provided with an infrared detection device, and the infrared detection device includes an infrared detection window 5, a PCB9, an infrared receiving tube 10 and an infrared transmitting tube 11. The bottom of the infrared detection window 5 is fixedly provided on both sides of the top of the drying plate 4, and the infrared transmitting tube 11 is fixedly provided on one side of the bottom of the infrared detection window 5, and the infrared receiving tube 10 is fixedly provided on the other side of the bottom of the infrared detection window 5, and the PCB9 is fixedly provided on one side of the infrared receiving tube 10;

[0033] The connecting plate 1 is fixedly provided with fixing devices at the top and bottom ends of both sides adjacent to the connecting rod.

[0034] By using an MCU with a constant current source to drive the infrared transmitting tube, the current of the transmitting tube can be stably supplied, thereby stabilizing the transmitting power of the transmitting tube.

[0035] By using MCU to control the transmitting tube's transmitting cycle and working time, the product's service life can be extended by more than 10 years.

[0036] By using the dual operational amplifiers inside the MCU, the circuit design principle can be used to directly and effectively isolate the infrared rays from the ambient light, preventing the ambient light from affecting the infrared detection and causing the product to malfunction.

[0037] The ADC inside the MCU can accurately detect the amount of infrared reflection and determine whether the towel is placed correctly on the towel rack.

[0038] Install the infrared detection module inside the towel rack. Figure 8 shown.

[0039] When there is no obstruction on the towel rack, the infrared ray directly penetrates the infrared detection window 5. At this time, the infrared module will determine that there is no towel on the towel rack. Fig. 9 shown.

[0040] When there is an obstruction on the towel rack, the infrared ray will be reflected in the infrared detection window 5. At this time, the infrared module will determine that there is a towel on the towel rack. Fig.10 shown.

[0041] The constant current source drives the infrared transmitting tube, which can stably supply the current of the transmitting tube, thereby stabilizing the transmitting power of the transmitting tube.

[0042] By controlling the launch cycle and working time of the launch tube, the service life of the product can be extended by more than 10 years.

[0043] The dual operational amplifier can utilize circuit design principles to directly and effectively isolate infrared rays from ambient light, thus preventing ambient light from affecting infrared detection and causing product malfunction.

[0044] For two or more products with infrared functions, they can be operated in the same environment without affecting or interfering with each other, thus causing unnecessary malfunctions.

[0045] With the infrared sensor device, the towel rack can accurately achieve zone heating.

[0046] With an infrared sensing device, the towel rack can protect the human body. When there is no towel, the towel rack will not heat up, and the human body will not directly touch the hot heating tube and cause an accident due to fright.

[0047] With the infrared sensor device, the towel rack can accurately cut off the power supply when the towel is removed to prevent energy waste.

[0048] With the infrared sensing device, the towel rack can accurately cut off the power when the towel is removed to prevent the towel from touching the heating tube that is still heating when it is put back, causing an accident.

[0049] In this embodiment, preferably, the fixing device includes a connecting block 12 and a connecting hole 13, one side of the connecting block 12 is fixedly arranged on the top and bottom ends of the connecting plate 1 on both sides adjacent to the connecting rod, and a connecting hole 13 is opened on one side of the connecting block 12, thereby achieving the purpose of facilitating the fixing device.

[0050] In this embodiment, preferably, a first connecting line 14 is fixedly provided at the bottom end of the infrared detection 5 , and the other end of the first connecting line 14 is fixedly provided at the top end of the first heating rod 6 , thereby achieving the purpose of connecting the first heating rod 6 .

[0051] In this embodiment, preferably, second connecting wires 15 are fixedly provided on both sides of the bottom end of the first heating rod 6 , and the other end of the second connecting wire 15 is fixedly provided on the top end of the second heating rod 7 , thereby achieving the purpose of connecting the second heating rod 7 .

[0052] In this embodiment, preferably, a plurality of third connecting wires 16 are fixedly provided at the middle of the bottom end of the first heating rod 6 , and the other ends of the third connecting wires 16 are fixedly provided at the top end of the fan 8 , thereby achieving the purpose of connecting the fan 8 .

[0053] In this embodiment, preferably, an operating light 17 is fixedly provided in the middle of one side of the connecting plate 1, so as to achieve the purpose of displaying whether the device is operating.

[0054] When a new type of towel rack with infrared sensing that automatically wakes up the heating or shuts down the towel rack is in use, the infrared module of this embodiment will determine whether there is a towel on the towel rack. If there is a towel, the first heating rod will be started through the first connecting line, the second connecting line and the third connecting line, and the second heating rod and the fan will dry the fan, thereby achieving the effect of automatically drying the towel.

[0055] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A new type of towel rack with infrared sensing function to automatically wake up the heating or shut down the towel rack, characterized by: include A connecting plate (1), two first connecting rods (2) are fixedly arranged at the top end of one side of the connecting plate (1), two second connecting rods (3) are fixedly arranged at the bottom end of one side of the connecting plate (1), a plurality of drying plates (4) are fixedly arranged between the two first connecting rods (2) and the second connecting rods (3), a first heating rod (6) is fixedly arranged at the top end of one side of the drying plate (4), a second heating rod (7) is fixedly arranged at the bottom end of one side of the drying plate (4), and a plurality of fans (8) are fixedly arranged between the first heating rod (6) and the second heating rod (7); Infrared detection devices are fixedly arranged on both sides of the top of the drying plate (4), and the infrared detection devices include an infrared detection window (5), a PCB (9), an infrared receiving tube (10) and an infrared transmitting tube (11). The bottom of the infrared detection window (5) is fixedly arranged on both sides of the top of the drying plate (4), an infrared transmitting tube (11) is fixedly arranged on one side of the bottom of the infrared detection window (5), an infrared receiving tube (10) is fixedly arranged on the other side of the bottom of the infrared detection window (5), and a PCB (9) is fixedly arranged on one side of the infrared receiving tube (10); The connecting plate (1) is fixedly provided with fixing devices at the top and bottom ends of both sides adjacent to the connecting rod.

2. According to claim 1, a new type of towel rack with infrared induction function to automatically wake up, heat or shut down towel rack, characterized in that: The fixing device comprises a connecting block (12) and a connecting hole (13); one side of the connecting block (12) is fixedly arranged on the top and bottom ends of the connecting plate (1) on both sides adjacent to the connecting rod; and one side of the connecting block (12) is provided with a connecting hole (13).

3. According to claim 1, a new type of towel rack with infrared induction function to automatically wake up, heat or shut down towel rack, characterized in that: A first connecting wire (14) is fixedly arranged at the bottom end of the infrared detection device, and the other end of the first connecting wire (14) is fixedly arranged at the top end of the first heating rod (6).

4. According to claim 1, a new type of towel rack with infrared induction function to automatically wake up, heat or shut down towel rack, characterized in that: Second connecting wires (15) are fixedly arranged on both sides of the bottom end of the first heating rod (6), and the other end of the second connecting wire (15) is fixedly arranged on the top end of the second heating rod (7).

5. According to claim 1, a new type of towel rack with infrared induction function to automatically wake up, heat or shut down towel rack, characterized in that: A plurality of third connecting wires (16) are fixedly arranged in the middle of the bottom end of the first heating rod (6), and the other ends of the third connecting wires (16) are fixedly arranged at the top end of the fan (8).

6. According to claim 1, a new type of towel rack with infrared induction function to automatically wake up, heat or shut down towel rack, characterized in that: A running light (17) is fixedly arranged in the middle of one side of the connecting plate (1).

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