CN2612888Y - air blower - Google Patents

Abstract

The utility model discloses an air delivery machine, which includes a machine platform, in which a control box, an air supply chamber and an air pump are respectively arranged; a power supply and an electric control switch which can directly link the cooling plate in the air supply chamber and the air pump are arranged in the control box, and a heat dissipation fin which can cooperate with the cooling plate to dissipate heat is arranged outside the air supply chamber, the air pump is connected with the air supply chamber, and is connected with the air delivery place through a pipeline; at the same time, the cooling plate is connected with a switching line circuit which can switch from cooling to heating after changing the positive and negative poles of the cooling plate. The air delivery machine introduces air into the air supply chamber by means of the air pump, and then generates a cooling effect or a heating effect by means of the cooling plate in the air supply chamber, and finally guides the cold air or the warm air to the mattress, the breathing mask, etc. through the conduit, so as to become a small, lightweight and highly maneuverable cooling and heating dual-purpose air delivery machine.

Description

air blower

technical field

The utility model relates to an air supply machine, in particular to an air supply machine capable of both cold and warm air output.

Background technique

In the past, in order to obtain a better comfortable temperature in the room, such as lowering the temperature in summer and providing a higher and warmer temperature in winter when it is cold, the most traditional solution is nothing more than increasing the air circulation in summer and increasing air circulation in winter. Then use the stove to increase the temperature. But today, all kinds of cooling and heating equipment, such as electric fans, air conditioners, heaters, and even the central air-conditioning system of the entire building, can provide quite good air-conditioning purposes and make living more comfortable.

However, the electric fan can only be used for air supply, cannot provide heating effect, and almost loses its effect at high temperature; and the cooling and heating machine are expensive and cannot be moved at any time for mobility, which is quite inconvenient; moreover, The central air-conditioning system in the whole building is only suitable for large public places, such as hospitals, offices, etc., and cannot take care of small places or timely use.

For this reason, the author in the utility model is in view of this, with the help of its many years of professional experience in cooling and heating air blowers, and through hard research and development design, finally creates a new air blower to provide a better, Better product.

Contents of the invention

The main purpose of the utility model is to provide an air blower with comfortable cold air discharge, and an air blower with cold and hot air discharge.

Another object of the present utility model is to provide an air blower that improves the heating effect through auxiliary heating.

The air blower in the utility model includes a machine platform, and a control box, an air supply chamber and an air pump are respectively arranged in the said machine platform; The power supply and the electric control switch for the action of the chip and the air pump, and the heat dissipation fins that can cooperate with the cooling fin to dissipate heat are arranged outside the air supply chamber, and the air pump communicates with the air supply chamber, and passes through The pipeline is connected with the place to be supplied with air; meanwhile, the refrigerating plate is connected with a switching line circuit which can switch from cooling to heating after changing the positive and negative poles of the refrigerating plate. The air blower mainly uses the air pump to guide low-pressure, fast-flowing air into the air supply chamber with cooling fins, and then uses the cooling or heating functions of the cooling fins to export the required cold and hot gases.

The air blower in the utility model also increases the auxiliary heating element, so that when the heating of the refrigerating plate is insufficient, the heating effect can be increased.

The air blower in the utility model is provided with cold and warm gas by virtue of the double setting of the refrigerating sheet and the ceramic heat pipe, and cooperates with the conduit to direct it into the desired place, such as a mattress, so that the mattress can be used as needed. Achieving cooling or warming effects can greatly reduce the disadvantages of electricity consumption and high cost of using general cooling and heating, and the mobility is high, and it can be moved to another place at any time, which is very practical and convenient.

Description of drawings

The specific embodiments of the present utility model will be described in further detail below in conjunction with the accompanying drawings.

Fig. 1 is the combination schematic diagram (one) of blower in the utility model;

Fig. 2 is the combination schematic diagram (two) of blower in the utility model;

Fig. 3 is a schematic diagram of the application of the air blower in the utility model.

Detailed ways

As shown in Figures 1 to 3, the air blower 1 in the utility model is provided with a control box 12, an air supply chamber 13 and an air pump 14 respectively in the machine platform 11; Power supply 121, electric control switch 122, the electric control switch 122 can be a manual switch or a remote control switch; in the air supply chamber 13, a cooling plate 131 and a ceramic heat pipe 132 are arranged, and a heat dissipation fin is arranged outside it 133 and a cooling fan 134; a water collecting pan 135 is provided below the cooling fin 131, and the water collecting pan 135 can cooperate with the capillary tube 136 to collect the condensed water produced by the cooling fin 131 and guide it to the cooling fin 133, It is forcibly dissipated by the cooling fan 134.

In this embodiment, refrigerating sheet (such as: TES1-0701 type, TES2-0902 type produced by Jieyao United Co., Ltd.), electric control switch, air pump, power supply, cooling fins, ceramic heat pipe, collector Components such as water tray, capillary tube and fan are all commercially available mature products, so the specific structure of the above components will not be described in detail here.

The air pump 14 provides low-pressure air, which enters the air supply chamber 13 from the coil pipe 141, and then is exported by the conduit 142 to the place 2 to be air-supplied, such as a mattress, a breathing mask or a small room.

As shown in Figures 1 and 3, when the electric control switch 122 or remote control switch is used, the power supply 121 can be activated and at the same time, the cooling plate 131 can be controlled to produce a low-temperature Hull effect, and the high temperature is matched by the cooling fins 133 The cooling fan 134 cools and dissipates, and at the same time, the compressed air sent by the air pump 14 enters the air supply chamber 13, so that the low temperature in the air supply chamber 13 is sent to the place to be air-supplied, such as a mattress, through the conduit 142. 2 to achieve cooling and comfort effects.

Wherein, since the air pump 14 is in operation, there will be a situation where the temperature rises, so when it is sent into the air supply chamber 13, the coil 141 is used to increase its length for cooling and cooling, and the coil 141 can be placed At the same time, the cooling fan 134 is subjected to forced cooling to prevent high temperature from entering the air supply chamber 13 .

When it is desired to provide heating, the switch circuit 123 can be used to switch the positive and negative poles of the refrigerating plate 131 in reverse connection, from cooling to heating to form the required heating. If the refrigerating plate 131 is reversed to generate heating Still not enough, ceramic heat pipe 132 can be connected in parallel as auxiliary heating. And in conjunction with the switching valve 143, the air generated by the air pump 14 is directly introduced into the air supply chamber 13 through a relatively short side pipe 144 without the cooling fan 134, so that the temperature of the air exported by the duct 142 is greatly increased for heating. heat source.

In this way, the heating or cold air produced by the air blower 1 can cooperate with the duct 142 to lead into the place 2 to be blown, and the place 2 to be blown can be a mattress to improve the comfort when sleeping, and the whole blower 1It is quite small and lightweight, and can be moved directly to where it is needed.

To sum up, the air blower in the utility model can indeed achieve the expected use effect, and it is easy to use and has the function of moving at any time.

Claims (8)

1. An air supply machine, comprising an organic platform, is characterized in that: a control box, an air supply chamber and an air pump are respectively grouped in the said machine platform; said control box is provided with a directly linked air supply chamber The power supply and electric control switch for the indoor cooling fins and air pump action, the heat dissipation fins that can cooperate with the cooling fins to dissipate heat are arranged outside the air supply chamber, and the air pump communicates with the air supply chamber , and communicate with the place to be fed through the pipeline; at the same time, the refrigerating plate is connected with a switching line circuit that can switch from cooling to heating after changing the positive and negative poles of the refrigerating plate. 2. The air blower according to claim 1, characterized in that: the electric control switch in the control box is a manual switch or a remote control switch. 3 . The air blower according to claim 1 , wherein a cooling fan is installed outside the air supply chamber to make the heat dissipation fins have a better heat dissipation effect. 4 . 4. The air blower according to claim 1, wherein a ceramic heat pipe for auxiliary heating is additionally provided in the air supply chamber. 5. The air blower according to claim 1, characterized in that: the air supply chamber is additionally provided with a set for collecting the condensed water produced by the cooling fins, and coordinating with many capillary tubes to lead to the cooling fins to forcibly dissipate catchment tray. 6. The air blower of claim 1, wherein the air pump communicates with the air supply chamber through an elongated coiled tubing. 7. The air blower according to claim 1, wherein the air pump is directly connected to the air supply chamber through a switching valve and a bypass pipe. 8. The air blower according to claim 1, characterized in that: said refrigerating plates are connected in groups at a time.

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