CN219036914U - Top cover of top outlet outer machine - Google Patents

Abstract

The utility model discloses a top cover of an outer top fan, which comprises a shell and a motor positioned in the shell, wherein a protective shell is arranged on the outer wall of the top of the shell, a rotating rod is connected to the inner wall of the protective shell close to the top through a bearing, a sealing cover is connected to the outer wall of one side of the rotating rod, a notch is formed in one side of the outer wall of the top of the protective shell, a plurality of air inlets distributed at equal distance are formed in the outer wall of one side of the protective shell, a protection mechanism is further arranged at the top of the protective shell, the sealing cover rotates around the rotating rod, and the outer wall of the top of the protective shell is of an inclined structure. The top cover of the top outlet outer machine provided by the utility model has the effects of avoiding rainwater from entering, preventing the interior of the outer machine from rusting and prolonging the service life.

Description

Top cover of top outlet outer machine

Technical Field

The utility model relates to the technical field of outer top-outlet machines, in particular to a top cover of an outer top-outlet machine.

Background

The outer machine size of the top outlet is larger, the refrigerating capacity is larger, the side outlet can be arranged at an air conditioning position of a building, a bay window is generally arranged or a position with a certain height and width is reserved, the top outlet is generally arranged on the roof, and no shielding exists above the top outlet.

The patent document of application number 202020462576.0 discloses an outer quick-witted top cap device of top-outlet air conditioner, including top cap, fan and fan fixed bolster, the top cap sets up the wind-guiding circle, the wind-guiding circle sets up inside the top cap, the fan fixed bolster set up in the fan wind-guiding circle lower part.

However, the top cover of the traditional top outlet outer machine has no shielding object at the top of the outdoor for heat dissipation, is easy to be corroded by wind and rain, is easy to rust, and affects the service life; for example: when the external machine does not work, rainwater or animals and the like can enter along the air outlet, so that the internal parts of the external machine are influenced and even thoroughly damaged.

Disclosure of Invention

The utility model discloses a top cover of an outer top fan, which aims to solve the technical problems that the top cover of the outer top fan is free of shielding objects at the top of the outdoor room for heat dissipation, is easy to erode by wind and rain, is easy to rust and affects the service life.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an outer quick-witted top cap of top-outlet, includes the shell and is located the inside motor of shell, the protective housing is installed to the top outer wall of shell, the inner wall that the protective housing is close to the top is connected with the bull stick through the bearing, one side outer wall of bull stick is connected with sealed lid, one side of the top outer wall of protective housing is opened jaggedly, one side outer wall of protective housing is opened there is a plurality of equidistance distributed's wind gap, the top of protective housing still is equipped with protection machanism.

When the external machine works, wind generated by the external machine can blow the sealing cover to open the sealing cover, so that hot wind can be timely conducted out, the air outlet on the side can conduct auxiliary heat dissipation, when the external machine stops working, wind force disappears, the sealing cover can recover to be matched with the protective shell under self gravity, rainwater can be prevented from entering, rust and corrosion inside the external machine can be avoided, the service life of the external machine can be prolonged, and the use effect is good.

In a preferred embodiment, the protection mechanism includes: the machine cover is installed in the central position of one side outer wall of the fixing frame, and the plurality of connecting blocks are installed on one side outer wall of the machine cover.

When the novel rain-proof machine is used, the filter screen can prevent large objects or animals from entering, the internal parts of the outer machine are damaged, the machine cover can highlight the motor, rainwater is prevented from invading, the damage to the motor is reduced, and the service life is prolonged.

From the above, an outer top cover of top outlet comprises a shell and a motor positioned in the shell, wherein a protective shell is arranged on the outer wall of the top of the shell, the inner wall of the protective shell close to the top is connected with a rotating rod through a bearing, one side outer wall of the rotating rod is connected with a sealing cover, one side of the outer wall of the top of the protective shell is provided with a notch, one side outer wall of the protective shell is provided with a plurality of equidistantly distributed air inlets, and the top of the protective shell is also provided with a protection mechanism. The top cover of the top outlet outer machine provided by the utility model has the technical effects of preventing rainwater from entering, preventing the interior of the outer machine from rusting and prolonging the service life.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an outer machine top cover of an ejector air conditioner in operation.

Fig. 2 is a front view of the structure of the top cover of the top outlet outer machine when the outer machine is not in operation.

Fig. 3 is a schematic diagram of a protective mechanism installation structure of an outer top cover of an ejector air conditioner.

Fig. 4 is an enlarged schematic view of the top cover of the top outlet outer machine at a.

In the accompanying drawings: 1. a housing; 2. a protective shell; 3. a rotating rod; 4. sealing cover; 5. a notch; 6. an air port; 7. a fixing frame; 8. a filter screen; 9. a cover; 10. a joint block; 11. and a motor.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.

The top cover of the top outlet outer machine disclosed by the utility model is mainly applied to the scenes that the top cover of the traditional top outlet outer machine has no shielding object at the top of the outdoor for heat dissipation, is easy to erode by wind and rain and rust and affects the service life.

Referring to fig. 1 and 2, an outer machine top cap of top-down wind, including shell 1 and be located the inside motor 11 of shell 1, the top outer wall fixed mounting of shell 1 has protective housing 2, and the inner wall that protective housing 2 is close to the top is connected with bull stick 3 through the bearing, and one side outer wall fixedly connected with sealed lid 4 of bull stick 3, one side of the top outer wall of protective housing 2 is opened jaggedly 5, and one side outer wall of protective housing 2 is opened has a plurality of equidistance distributed's wind gap 6, and the top of protective housing 2 still is equipped with protection machanism.

The sealing cover 4 rotates around the rotating rod 3, when the external machine works, wind blows, the sealing cover 4 rotates to open, the external machine stops working, and the wind disappears to rotate and close the sealing cover 4.

Wherein, the top outer wall of protective housing 2 sets up to the slope structure, and the slope structure can guide the rainwater to flow, avoids the rainwater to gather at sealed lid 4 top.

Wherein, breach 5 and sealed lid 4 looks adaptation, protective housing 2 and sealed lid 4 mutually agree with, and the water-proof effects is more showing.

Wherein, the opening angle of the sealing cover 4 is 0-55 degrees, namely a buckle is arranged at the 55 degrees, so that the maximum opening angle of the sealing cover 4 is controlled at the 55 degrees, and the situation that the sealing cover cannot recover to the original position due to excessive turnover caused by excessive wind power is ensured.

In the concrete use, when outer machine during operation, the sealed lid 4 can be blown to the wind that outer machine produced, makes its rotation open, guarantees that hot-blast can in time be conducted away, and under the prerequisite that the side air outlet 6 can not get into guaranteeing the rainwater, carries out supplementary heat dissipation, and when outer machine stop work, the wind-force that acts on sealed lid 4 disappears, and sealed lid 4 can be rotatory closed under self gravity, resumes the former state and agrees with mutually with protective housing 2, can avoid the rainwater to get into inside the outer machine, causes the inside corrosion that rusts of outer machine, extension outer machine life.

Referring to fig. 1, 3 and 4, in a preferred embodiment, the guard mechanism comprises: the device comprises a fixing frame 7, a filter screen 8, a machine cover 9 and a plurality of connecting blocks 10, wherein the fixing frame 7 is fixedly arranged on the top outer wall of the shell 1, the filter screen 8 is fixedly arranged on one side outer wall of the fixing frame 7, the machine cover 9 is arranged at the central position of one side outer wall of the fixing frame 7, and the plurality of connecting blocks 10 are fixedly arranged on one side outer wall of the machine cover 9.

Wherein, the cover 9 corresponds to the position of the motor 11, and can protect the motor 11.

Wherein, a plurality of joint piece 10 all set up to U type structure, and a plurality of joint piece 10 all can dismantle with mount 7 and link to each other, and U type structure makes things convenient for lid 9 joint to fix on mount 7, also conveniently dismantles simultaneously.

The Logo of the company can be marked above the cover 9 to generate a certain brand propaganda effect.

Specifically, under the condition of ensuring air outlet, the filter screen 8 can prevent large objects or animals from entering and damaging the internal parts of the external machine, and the cover 9 and the motor 11 are correspondingly positioned, so that the motor 11 can be protected seriously, rainwater is prevented from entering, the damage to the motor 11 is reduced, and the service life is prolonged.

Working principle: when the external machine works, wind generated by the external machine can blow the sealing cover 4 to enable the external machine to rotate and open, hot air can be conducted out in time, the air outlet 6 on the side can conduct auxiliary heat dissipation on the premise that rainwater cannot enter, when the external machine stops working, wind force acting on the sealing cover 4 disappears, the sealing cover 4 can rotate and close under self gravity to restore to be matched with the protective shell 2, the filter screen 8 can prevent larger objects or animals from entering and damaging internal parts of the external machine under the condition of guaranteeing air outlet, and the position of the machine cover 9 and the position of the motor 11 can be corresponding to each other to heavily protect the motor 11.

The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.

Claims (7)

1. The utility model provides an outer quick-witted top cap of top-outlet, includes shell (1) and is located motor (11) inside shell (1), its characterized in that, protective housing (2) are installed to the top outer wall of shell (1), the inner wall that protective housing (2) are close to the top is connected with bull stick (3) through the bearing, one side outer wall connection of bull stick (3) has sealed lid (4), open one side of the top outer wall of protective housing (2) has breach (5), open one side outer wall of protective housing (2) has wind gap (6) that a plurality of equidistance distributes, the top of protective housing (2) still is equipped with protection machanism.

2. Top cover of an outer top outlet machine according to claim 1, characterized in that the sealing cover (4) is rotated about the turning bar (3).

3. Top cover of an outer top outlet machine according to claim 1, characterized in that the top outer wall of the protective shell (2) is provided in an inclined structure.

4. Top outlet outer machine top cover according to claim 2, characterized in that the gap (5) is adapted to the sealing cover (4).

5. The top outlet outer casing top cover according to claim 1, wherein the protection mechanism comprises: mount (7), filter screen (8), lid (9) and a plurality of joint piece (10), mount (7) are installed on the top outer wall of shell (1), filter screen (8) are installed on the outer wall of one side of mount (7), lid (9) are installed the central point of the outer wall of one side of mount (7), a plurality of joint piece (10) are installed on the outer wall of one side of lid (9).

6. An outer top cover of an top outlet according to claim 5, characterized in that the cover (9) corresponds to the position of the motor (11).

7. The top cover of an outer top outlet machine according to claim 5, wherein a plurality of the connecting blocks (10) are all arranged into a U-shaped structure, and the connecting blocks (10) are detachably connected with the fixing frame (7).

Images