Heating structure of robot

Abstract

The utility model discloses a heating structure of a robot, which comprises a bottom cover, an upper cover and a heating device, the fan is mounted on the bottom cover, and a clamping groove for mounting the fan is formed in the bottom cover; the dust box is arranged above the fan and is used for collecting dust introduced by the fan; the filter screen support and the buckle are installed in the dust box, and the filter screen is installed in the middle of the filter screen support in a buckled mode; the dust box cover is mounted above the dust box in a buckling manner and is used for sealing the dust box; the air inlet is formed in one side of the fan in the bottom cover, and the air inlet is communicated into the dust box; the air outlet is formed in the other side of the fan in the bottom cover and is close to an exhaust outlet of the fan. The cleaning device has the beneficial effects that by optimizing the structural design of the air inlet and the air outlet, the distance between air inlet and air outlet is increased, the airflow circulation efficiency and the air guide reasonability can be improved, and the situation that dust drifts away after being affected by wind power in the cleaning process, and the cleaning quality is reduced can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of household cleaning equipment, and specifically relates to a heating structure of a robot. BACKGROUND

[0002] At present, the household cleaning robot market is growing rapidly. At present, household cleaning robots are mainly divided into several categories, such as floor cleaning and bed surface cleaning. Among them, the household cleaning robot can independently complete the floor cleaning task through the built-in sensor, navigation system and artificial intelligence algorithm, effectively reducing the household burden of people. At present, the main heating method of the household bed surface cleaning robot adopts a hot air drying type structure, but the main problem existing in the current household cleaning robot is that the structure design of part of the household cleaning robot is unreasonable, the air outlet structure and the air suction structure are not adaptively designed, and the mutual distance is too close, so that the airflow will blow away the dust on the surface of the household equipment during the cleaning process of the equipment, thereby affecting the cleaning effect of the equipment. UTILITY MODEL CONTENT

[0003] The utility model discloses a heating structure of a robot to solve the technical problem that the position of the air outlet and the air suction structure is too close in the prior art, the airflow will blow away the dust on the surface of the household equipment during the cleaning process of the equipment, and the cleaning effect of the equipment is affected. In the preferred technical scheme among the many technical schemes provided by the utility model, the structure design of the air inlet and the air outlet is optimized, the distance between the air inlet and the air outlet is improved, the efficiency of airflow circulation and the air guiding rationality can be improved, the dust can be prevented from being scattered after being affected by the wind force during the cleaning process, the cleaning quality is reduced, and the technical effect is improved. Details are described below.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] The utility model provides a heating structure of a robot, which comprises:

[0006] A bottom cover, wherein an upper cover is detachably installed above the bottom cover;

[0007] A fan is installed on the bottom cover, and a clamping groove for installing the fan is formed in the bottom cover;

[0008] A dust box is arranged above the fan and is used for collecting dust introduced by the fan;

[0009] A filter screen support is detachably installed in the dust box, and a filter screen is detachably installed in the middle of the filter screen support;

[0010] A dust box cover is detachably installed above the dust box and is used for closing the dust box;

[0011] An air inlet is arranged on one side of the fan in the bottom cover, and the air inlet is communicated with the dust box.

[0012] An air outlet is arranged on the other side of the fan in the bottom cover and is close to the air outlet of the fan.

[0013] Preferably, the top of the fan is provided with a conical structure for air collection, and the middle of the filter screen support is provided with an annular positioning protrusion corresponding to the outlet position of the fan, and the filter screen is sleeved on the positioning protrusion.

[0014] Preferably, the surface of the upper cover is provided with a face cover.

[0015] Preferably, a heating rod is fixedly installed on the bottom cover, the heating rod is close to the fan, and the bottom cover is provided with a heating rod protection cover for fixing the heating rod.

[0016] Preferably, the fan adopts an upper-inlet side-outlet structure, the side air outlet of the fan is matched with the heating protection cover for guiding air flow movement.

[0017] Preferably, the heating rod adopts a columnar structure symmetrically arranged at the air outlet, which can ensure the uniformity of air outlet.

[0018] The beneficial effects are that:

[0019] By optimizing the structural design of the air inlet and the air outlet, the distance between the air inlet and the air outlet is increased, the efficiency of air circulation and the rationality of air guide are improved, dust can be prevented from being scattered after being affected by wind during cleaning, the cleaning quality is reduced, the upper cover can be quickly disassembled for cleaning the dust box in time, and the cleaning efficiency is significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical schemes in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 is a perspective view of the utility model Figure 1 .

[0022] The signs in the drawings are explained as follows:

[0023] 1, face cover; 2, upper cover; 3, dust cover box; 4, filter screen; 5, filter screen support; 6, dust box; 7, heating rod protection cover; 8, air inlet; 9, fan; 10, heating rod; 11, air outlet; 12, bottom cover. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope protected by the utility model.

[0025] Referring to Figure 1 The utility model provides a heating structure of robot, including:

[0026] The bottom cover 12 is provided with a circuit board on the bottom surface, which is used for controlling the operation of the equipment.

[0027] The fan 9 is installed on the bottom cover 12, and a clamping groove is formed in the bottom surface of the bottom cover 12 for installing the fan 9. This kind of reserved structure design can facilitate the quick installation of the fan 9 and keep the bottom surface of the bottom cover 12 flat after the fan 9 is installed inside the bottom cover 12, so as to improve the moving ability of the robot on the bed surface.

[0028] The dust box 6 is arranged above the fan 9 and is used for collecting the dust introduced by the fan 9. The dust box 6 is clamped and installed on the bottom cover 12. A through hole corresponding to the position of the top air inlet 8 of the fan 9 is formed in the bottom of the dust box 6, so as to guide the airflow from the inside of the dust box 6 into the fan 9. In addition, an opening corresponding to the position of the air inlet 8 on the bottom cover 12 is formed on the surface of the dust box 6, so as to facilitate the airflow to enter the dust box 6 through the opening, thereby realizing the adsorption and treatment of the dust on the bed surface.

[0029] The filter screen support 5 is clamped and installed inside the dust box 6. The filter screen support 5 is clamped and installed with the filter screen 4 in the middle part. The filter screen support 5 is provided with four supporting columns. The mounting hole positions reserved for the supporting feet of the filter screen support 5 are formed in the bottom surface of the dust box 6, so as to facilitate the positioning of the column structure of the filter screen support 5.

[0030] The dust box cover 3 is clamped and installed above the dust box 6 and is used for closing the dust box 6. The dust and impurities treated by the fan 9 are guided into the dust box 6 for storage.

[0031] The air inlet 8 is arranged on one side of the fan 9 in the bottom cover 12. The air inlet 8 is connected to the dust box 6. Under the action of the fan 9, the airflow is introduced into the dust box 6 from the air inlet 8 and is filtered by the filter screen 4 on the surface of the dust box 6, so as to store the dust in the dust box 6.

[0032] The air outlet 11 is located on the other side of the fan 9 inside the bottom cover 12, close to the exhaust port of the fan 9. The side wall of the dust box 6 has a through hole corresponding to the exhaust port of the fan 9, which can guide the airflow through the fan 9 and then introduce it to the air outlet 11, thereby realizing exhaust and forming airflow circulation.

[0033] When in use, the fan 9 generates negative pressure suction force, which draws dust and air into the dust box 6 from the suction port. Under the action of the filter 4, the dust remains in the dust box 6, and the air is discharged from the exhaust port of the fan 9. The device moves on the bed surface, and the internal fan 9 drives the airflow to circulate. Under the action of the negative pressure suction force generated by the fan 9, the airflow is introduced into the dust box 6 from the air inlet 8 on the bottom cover 12 and enters from the top of the fan 9. During this process, the airflow is filtered by the filter 4 and then discharged from the air outlet 11, thereby achieving the cleaning of the bed surface.

[0034] In another embodiment, the top of the fan 9 is provided with a conical structure for collecting air, and the middle of the filter support 5 is provided with an annular positioning protrusion corresponding to the outlet position of the fan 9. The filter 4 is fitted onto the positioning protrusion for fastening and installation, reducing the difficulty of installation. At the same time, the conical circulating air guide structure can guide the airflow movement during the air guiding process of the fan 9, thereby filtering during the airflow circulation process and realizing dust collection.

[0035] In another embodiment, the surface of the upper cover 2 is provided with a face cover 1, which is disposed on the surface of the upper cover 2 and is used to fasten and protect the face cover 1. It should be noted that the surface of the upper cover 2 is provided with a groove for the dust box 3 to be installed. In use, the dust box cover 3 can be exposed by removing the face cover 1, so as to facilitate disassembly and cleaning out the dust inside the dust box 6, which significantly improves the disassembly and assembly efficiency.

[0036] In another embodiment, a heating rod 10 is fixedly installed on the bottom cover 12, close to the fan 9. The bottom cover 12 is provided with a heating rod protective cover 7 for fixing the heating rod 10. In order to improve the cleaning effect, the built-in heating rod 10 heats the air, so that the heated airflow is discharged from the air outlet 11, thereby achieving thermal cleaning of the bed surface and achieving the purpose of sterilization. The heating rod protective cover 7 is used to prevent the high temperature of the heating rod 10 from burning and damaging the surrounding devices. Furthermore, it guides the air at the air outlet 11 of the fan 9, so that the air is blown out in a set direction and discharged from the air outlet at the bottom of the device, avoiding dust affecting the airflow when cleaning the circuit. A reserved slot for installing a battery is provided above the heating rod protective cover 7. The air outlet 11 is located at the bottom of the device. The battery can be snapped into the reserved slot and supply power to the device.

[0037] In another embodiment, the fan 9 adopts a top-inlet, side-outlet structure. The side air outlet 11 of the fan 9 matches the heating rod protective cover 7 to guide the airflow. This structural design increases the distance between the air inlet 8 and the air outlet 11, thereby avoiding the airflow from blowing away dust on the bed surface and improving efficiency.

[0038] In another embodiment, the heating rod 10 adopts a column structure symmetrically arranged at the air outlet 11, which can ensure the uniformity of the air outlet. The column with a symmetrical structure design can ensure that the airflow is heated evenly, improve the stability of the air outlet, and improve the cleaning effect on the bed surface.

[0039] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A heating structure for a robot, characterized by comprising: A bottom cover (12) is attached to the top of which an upper cover (2) is fastened. A fan (9) is mounted on a bottom cover (12), and the bottom cover (12) has a slot for mounting the fan (9); A dust box (6) is located above the fan (9) and is used to collect dust introduced by the fan (9); A filter holder (5) is snapped into the inside of a dust box (6), and a filter (4) is snapped into the middle of the filter holder (5); The dust box cover (3) is snapped on top of the dust box (6) to seal the dust box (6); An air inlet (8) is located on one side of the fan (9) inside the bottom cover (12), and the air inlet (8) leads to the dust box (6); The air outlet (11) is located on the other side of the fan (9) inside the bottom cover (12), close to the exhaust port of the fan.

2. The heating structure of the robot according to claim 1, characterized in that: The top of the fan (9) is provided with a conical structure for collecting air. The middle part of the filter support (5) is provided with an annular positioning protrusion corresponding to the outlet position of the fan (9). The filter (4) is fitted on the positioning protrusion.

3. The heating structure of the robot according to claim 1, characterized in that: The surface of the upper cover (2) is provided with a face cover (1).

4. The heating structure of the robot according to claim 1, characterized in that: A heating rod (10) is fixedly installed on the bottom cover (12). The heating rod (10) is close to the fan (9). A heating rod protective cover (7) for fixing the heating rod (10) is provided on the bottom cover (12).

5. The heating structure of the robot according to claim 4, characterized in that: The fan (9) adopts an upper inlet and side outlet structure. The side outlet of the fan (9) is matched with the heating protection cover (7) to guide the airflow.

6. The heating structure of the robot according to claim 4, characterized in that: The heating rod (10) adopts a column structure symmetrically arranged at the air outlet (11), which can ensure the uniformity of air output.

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