CN204717881U - Vertical air-conditioner indoor unit prevents the wire structures of motor entering water - Google Patents

Abstract

The utility model discloses the wire structures that a kind of vertical air-conditioner indoor unit prevents motor entering water, comprise the electric wire be connected with the motor of vertical air-conditioner indoor unit, it is characterized in that: the described motor structure that do not get wet also comprises locator (3) for positioning the exit of electric wire (2); Described locator is located on the front spiral case panel of described vertical air-conditioner indoor unit; The exit of described electric wire (2) is positioned on described locator (3) and forms return trap (4); The horizontal level of the least significant end of described return trap is lower than the horizontal level of described motor.This motor structure that do not get wet can effectively avoid the condensed water on motor wire to flow into motor and burn out motor.

Description

The wiring structure of vertical air conditioner indoor unit to prevent water from entering the motor

technical field

The utility model relates to the technical field of air conditioners, in particular to a wiring structure for preventing water from entering a motor in a vertical air conditioner indoor unit.

Background technique

The vertical air conditioner is a kind of split air conditioner, which is generally used in homes and small offices. The vertical air conditioner has the advantages of high power and strong wind, and is usually suitable for large-area living rooms. The indoor unit of the vertical air conditioner is provided with a front volute, and the inside of the front volute is provided with a motor. The electrical wires of the motor are drawn out from the front volute to the inner space of the air conditioner. Because the controller of the vertical air conditioner indoor unit is located above the motor, the motor wires of the current vertical air conditioner indoor unit are directly connected to the controller, and the lead-out end of the motor wire is pulled to the upper side of the motor, and the motor wire is tightly connected. When the air conditioner is working, the temperature of the air conditioner duct is relatively low, and the surface of the motor wire is prone to condensed water. The condensed water on the wire will flow into the motor along the wire and burn the motor, affecting the normal operation of the air conditioner.

Utility model content

The technical problem to be solved by the utility model is to provide a wiring structure for the vertical air conditioner indoor unit to prevent water from entering the motor. The water-free structure of the motor can effectively prevent the condensed water on the motor wire from flowing into the motor and burning the motor.

The technical solution of the utility model is to provide a vertical air conditioner indoor unit with the following structure to prevent the wiring structure of the motor from water ingress, including wires connected to the motor of the vertical air conditioner indoor unit, the motor is not wet structure It also includes a locator for locating the lead-out end of the electric wire; the locator is arranged on the front volute panel of the vertical air conditioner indoor unit; the lead-out end of the electric wire is positioned on the positioning A return water bend is formed on the device; the horizontal position of the lowest end of the return water bend is lower than the horizontal position of the motor.

After adopting the above structure, compared with the prior art, the wiring structure of the vertical air conditioner indoor unit of the present invention to prevent water from entering the motor has the following advantages:

Since the wiring structure of the indoor unit of the vertical air conditioner of the present utility model to prevent the water from entering the motor includes a locator, the lead-out ends of the wires are positioned on the locator to form a water return bend, and the horizontal position of the lowest end of the return water bend is lower than the level of the motor In this way, the condensed water on the wires will drip down along the return water bend, and will not flow into the motor, which can prevent the condensed water from burning out the motor, thereby ensuring the normal operation of the air conditioner.

As an improvement of the utility model, the positioner is located on the lower left side of the motor. After adopting this structure, the wire can be led to the left side of the motor through the positioner, and in the case of multiple motors arranged up and down, it can prevent the condensed water on the wire of the previous motor from dripping onto the next motor.

As another improvement of the utility model, the locator includes a hooking part and a fixing part that are integrally formed for hooking the wire; the opening of the hooking part faces downward, and the fixing part is fixed on on the front volute panel. After adopting this structure, the positioner has a simple structure and is convenient to use.

As another improvement of the present invention, the positioner is integrally formed with the front volute panel. After adopting this structure, the production cost can be reduced, and the structure of the locator is relatively firm.

Description of drawings

Fig. 1 is a structural schematic diagram of the wiring structure of the vertical air conditioner indoor unit of the present invention.

FIG. 2 is an enlarged structural schematic diagram of part A in FIG. 1 .

Shown in the figure: 1. motor, 2. electric wire, 3. locator, 3.1. hooking part, 3.2. fixing part, 4. return water bend, 5. front volute panel.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

Please refer to Fig. 1 and shown in Fig. 2, the wiring structure of the vertical air conditioner indoor unit of the present utility model to prevent the motor from entering water, including the electric wire 2 connected with the motor 1 of the vertical air conditioner indoor unit and the lead-out end for the electric wire 2 Locator 3 for positioning; the locator 3 is set on the front volute panel 5 of the vertical air conditioner indoor unit; the lead-out end of the electric wire 2 is positioned on the locator 3 to form a loop Water bend 4; the horizontal position of the lowest end of the return water bend 4 is lower than the horizontal position of the motor 1 . In this specific embodiment, the positioner 3 is located on the lower left side of the motor 1 .

The locator 3 includes a hooking portion 3.1 and a fixing portion 3.2 integrally formed for hooking the wire. The opening of the hooking portion 3.1 faces downward, and the fixing portion 3.2 is fixed on the front volute panel 5 . The positioner 3 is integrally formed with the front volute panel 5 .

Claims (4)

1. a vertical air-conditioner indoor unit prevents the wire structures of motor entering water, comprise the electric wire be connected with the motor of vertical air-conditioner indoor unit, it is characterized in that: the described motor structure that do not get wet also comprises locator (3) for positioning the exit of electric wire (2); Described locator is located on the front spiral case panel of described vertical air-conditioner indoor unit; The exit of described electric wire (2) is positioned on described locator (3) and forms return trap (4); The horizontal level of the least significant end of described return trap is lower than the horizontal level of described motor.

2. vertical air-conditioner indoor unit according to claim 1 prevents the wire structures of motor entering water, it is characterized in that: described locator (3) is positioned at the lower left side of described motor (1).

3. vertical air-conditioner indoor unit according to claim 1 prevents the wire structures of motor entering water, it is characterized in that: described locator (3) comprises integrated scratching part (3.1) for catching on electric wire (2) and fixed part (3.2); Described scratching part (3.1) opening down, described fixed part (3.2) is fixed on described front spiral case panel (5).

4. vertical air-conditioner indoor unit according to claim 1 prevents the wire structures of motor entering water, it is characterized in that: described locator (3) is one-body molded with described front spiral case panel (5).