CN110037425A - A kind of hair drier comb used suitable for children - Google Patents

Abstract

The invention provides a blowing comb suitable for use by children, which is characterized by comprising: a casing and a handle of the blowing comb; the casing of the blowing comb is provided with comb teeth; the casing of the blowing comb and the handle are connected inside. a hollow cavity, the comb teeth of the blowing comb shell are provided with ventilation holes, the handle is provided with an air inlet, and the ventilation holes, the hollow cavity and the air inlet form a ventilation duct; The bottom end is provided with a charging seat, the charging seat is matched and connected with the charging power supply, the handle is provided with a motor with fan blades and a heat storage and heat release device, and the heat storage and heat dissipation device is arranged on the upper end of the motor , the blowing comb can store heat energy in the heat storage and heat dissipation device through charging, and when the hair dryer is used to blow hair, the heat storage and heat dissipation device releases the stored heat energy to generate hot air, so as to achieve the effect of hot air blowing hair in a power-off state , The working voltage of this blowing comb is low, safe and reliable.

Description

A hair dryer suitable for children

【Technical field】

The invention relates to the field of household appliances, in particular to a hair dryer suitable for children and children.

【Background technique】

In daily life, people have been inseparable from the hair dryer. The existing blowing comb has the defects of large noise, high energy consumption and low thermal efficiency. The blower comb that generates hot air when energized is a great safety hazard for children, it is easy to burn children, and children may have the risk of electric shock if they use it improperly. It is not suitable for children to use independently. Therefore, there is an urgent need to invent a rechargeable electric comb that is small, lightweight, can quickly store heat, and can both dry and comb hair, so as to satisfy the needs of children and children to use safe and reliable hair combs independently.

[Content of the invention]

The purpose of the present invention is to provide a small, lightweight, safe and reliable hair dryer that can quickly store heat, in order to solve the problem that a hair dryer or a hair dryer has a huge potential safety hazard for children.

In order to achieve the above purpose, the present invention provides a blowing comb suitable for use by children, which is characterized by comprising: a blowing comb casing and a handle; the blowing comb casing is provided with comb teeth; the blowing comb casing . The inside of the handle is a connected hollow cavity, the comb teeth of the blowing comb shell are provided with ventilation holes, the handle is provided with an air inlet, and the ventilation holes, the hollow cavity and the air inlet form a ventilation duct; A charging seat is arranged at the bottom end of the handle, the charging seat is matched and connected with the charging power supply, a motor with fan blades and a heat storage and heat release device are arranged in the handle, and the heat storage and heat dissipation device is arranged in the handle. It is arranged on the upper end of the motor, and the blowing comb can store thermal energy in the heat storage and heat dissipation device through charging. When the hair dryer is used to blow hair, the heat storage and heat dissipation device releases the stored heat energy to generate hot air and reach a power-off state. The effect of hot air blowing hair, the working voltage of this blowing comb is low, safe and reliable.

The above-mentioned blowing comb suitable for use by children is characterized in that the heat storage and heat dissipation device includes an aluminum thermal conductor, and a plurality of hollow columns for ventilation are arranged in the middle of the aluminum thermal conductor. , the hollow column is provided with a heating body, the heating body is arranged on the fixing frame, and a heat storage layer is arranged in the gap between the heating body and the aluminum heat conducting body, and the aluminum heat conducting body is provided with a heat storage layer. One end of the body is provided with an aluminum cover for fixing, and the aluminum cover is cushioned with a silicone cover for sealing and fixing. When the electricity is working, the heat storage layer releases heat to heat the air, so as to achieve the effect of blowing hot air when the power is cut off.

The above-mentioned blowing comb suitable for children and children is characterized in that a control circuit board and a battery are arranged inside the handle, and the control circuit board is connected with a motor, a battery and a heating body circuit, and the circuit The board controls the electric circuit of the blowing comb, the storage battery provides the required power when the blowing comb is working, and the storage battery has a low working voltage and is safe and reliable.

The above-mentioned blowing comb suitable for use by children is characterized in that the heating element is a heating wire, which saves space and makes the blowing comb smaller.

The above-mentioned blowing comb suitable for children and children is characterized in that the heat storage layer is paraffin, and can also be other materials with good heat storage and heat release properties.

The above-mentioned blowing comb suitable for use by children is characterized in that the air inlet on the handle is arranged at one end of the power cord hole, so that the appearance of the blowing comb is more beautiful.

The above-mentioned blowing comb suitable for use by children is characterized in that a plurality of ventilation slots are arranged around the aluminum heat conductor, which is convenient for heating wind and blowing out hot wind.

The above-mentioned blowing comb suitable for use by children is characterized in that the handle is provided with a power switch button for controlling the starting and stopping of the blowing comb, and the operation is simple and convenient.

The beneficial effects of the present invention are:

1. The blower comb referred to in the present invention is provided with a heat storage and heat dissipation device, which can continue to provide heat in the event of a power failure, thereby ensuring that the blower comb blows hot air in the event of a power failure, which is conducive to safe use.

2. The blowing comb referred to in the present invention has a low working voltage and is safe and reliable.

3. The blowing comb referred to by the present invention has a compact structure, small size and light weight.

4. The blowing comb referred to in the present invention is simple to operate and convenient to use.

【Description of drawings】

Fig. 1 is the overall schematic diagram of blowing comb;

Fig. 2 is the exploded schematic diagram of blowing comb;

3 is a schematic cross-sectional view of a heat storage and heat dissipation device;

FIG. 4 is a schematic diagram of a thermal conductor.

【Detailed ways】

In conjunction with accompanying drawings 1-4, the present invention provides a blowing comb suitable for use by children, comprising: a blowing comb housing 1 and a handle 2; the blowing comb housing 1 is provided with comb teeth 3; Described blowing comb casing 1 and handle 2 are internally connected hollow cavities 21, the comb teeth 3 of the blowing comb casing 1 are provided with ventilation holes 31, and the handle 2 is provided with an air inlet 22, the ventilation The hole 31, the hollow cavity 21 and the air inlet 22 form a ventilation duct; and a charging base 23 is arranged at the bottom end of the handle 2, and the charging base 23 is matched and connected with the charging power source 4, and the handle 2 is inside A motor 5 with fan blades and a heat storage and heat dissipation device 6 are provided, the heat storage and heat dissipation device 6 is arranged on the upper end of the motor 5, and the blowing comb can store thermal energy in the heat storage heat dissipation device 6 by charging, When using a blower comb to blow hair, the heat storage and heat dissipation device releases the stored heat energy to generate hot air to achieve the effect of hot air blowing hair in a power-off state. This blower comb has a low operating voltage and is safe and reliable.

One of the preferred modes of the present invention is that the heat storage and heat dissipation device 6 includes an aluminum thermal conductor 61, and a plurality of hollow columns 611 for ventilation are arranged in the middle of the aluminum thermal conductor 61. The hollow columns 611 A heating body 62 is arranged inside, the heating body 62 is arranged on the fixing frame 63, and a heat storage layer 64 is arranged in the gap between the heating body 62 and the aluminum heat conducting body 61. The aluminum heat conducting body One end of the body 61 is provided with an aluminum cover 65 for fixing, and the aluminum cover 65 is padded with a silicone cover 66 for sealing and fixing. The heat is stored, and when the power is off, the heat storage layer releases the heat to heat the wind, so as to achieve the effect of blowing the hot wind when the power is off.

One of the preferred modes of the present invention is that the handle 2 is provided with a control circuit board 7 and a battery 8 inside, the control circuit board 7 is electrically connected to the motor 5, the battery 8 and the heating body 62, and the circuit board 7 controls the blower The electric circuit of the comb, the storage battery 8 provides the required power when the blowing comb is working, and the storage battery 8 has a low working voltage, which is safe and reliable.

One of the preferred modes of the present invention is that the heating body 62 is a heating wire, which saves space and makes the volume of the blowing comb smaller.

One of the preferred modes of the present invention is that the heat storage layer 64 is made of paraffin, or other materials with good heat storage and heat release properties.

One of the preferred modes of the present invention is that the air inlet 22 on the handle 2 is arranged at one end of the power cord hole, so that the appearance of the blowing comb is more beautiful.

One of the preferred modes of the present invention is that a plurality of ventilation grooves 612 are arranged around the aluminum heat conductor 61 to facilitate heating wind and blowing out the hot wind.

One of the preferred modes of the present invention is that the handle 2 is provided with a power switch button 9 for controlling the start and stop of the blowing comb, and the operation is simple and convenient.

Claims (8)

1. a kind of hair drier comb used suitable for children, it is characterised in that include: hair drier comb shell (1), handle (2)； Comb teeth (3) are provided on the hair drier comb shell (1)；It is connected inside the hair drier comb shell (1), handle (2) The comb teeth (3) of hollow cavity (21), the hair drier comb shell (1) is equipped with ventilation hole (31), and the handle (2) is equipped with air inlet Mouth (22), the ventilation hole (31), hollow cavity (21) and air inlet (22) form ventilation air duct；And in the handle (2) Bottom end is equipped with cradle (23), and the cradle (23) matches connection with charge power supply (4), is equipped in the handle (2) Motor (5) and accumulation of heat heat-releasing device (6) with flabellum, upper end of accumulation of heat radiator (6) setting in motor (5).

2. a kind of hair drier comb used suitable for children according to claim 1, it is characterised in that the accumulation of heat Radiator (6) includes aluminum heat carrier (61), and multiple skies for ventilation are equipped among the aluminum heat carrier (61) Stem (611), the open tubular column (611) is interior to be equipped with heater (62), and the heater (62) is arranged on fixed frame (63), And recuperation layer (64) are equipped in the gap between the heater (62) and aluminum heat carrier (61), the aluminum heat carrier (61) one end has been equipped with the aluminium lid (65) of fixed function, and the aluminium lid (65) has been lined with the silica gel lid of sealing fixed function (66)。

3. a kind of hair drier comb used suitable for children according to claim 1, it is characterised in that the handle (2) internal to be equipped with control circuit board (7) and battery (8), the control circuit board (7) and motor (5), battery (8) and hair Hot body (62) circuit connection.

4. a kind of hair drier comb used suitable for children according to claim 1, it is characterised in that the heater It (62) is heating wire.

5. a kind of hair drier comb used suitable for children according to claim 1, it is characterised in that the recuperation layer It (64) is paraffin.

6. a kind of hair drier comb used suitable for children according to claim 1, it is characterised in that the handle (2) power supply string holes one end is being worn in air inlet (22) setting on.

7. a kind of hair drier comb used suitable for children according to claim 2, it is characterised in that the aluminum Heat carrier (61) periphery is equipped with multiple ventilation slots (612).

8. a kind of hair drier comb used suitable for children according to claim 1, it is characterised in that the handle (2) it is equipped with the power switch button (9) of control hair drier comb start and stop.