Wall climbing detector of pool cleaner
By designing a pool cleaner wall climbing detector including a detection body, a detection arm and a sensor, the problem of difficult control of the existing pool cleaner when moving on the pool wall is solved, and effective detection and control of the cleaner wall climbing state is realized.
Patent Information
- Application Number
- CN202421548593.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-02
AI Technical Summary
When the existing pool cleaner moves on the pool wall, it is difficult to reliably maintain it on the pool wall and it is easy to rush out of the pool along the pool wall, lacking an effective wall climbing detection mechanism.
A wall climbing detector for a pool cleaner is designed, including a detection body installed on the cleaning machine body, a rotatable detection arm and sensors on both sides. The inductor passes through the sensing area of the sensor through the detection arm. When the cleaner climbs the wall, the detection arm rotates to make the sensor sense the inductor, thereby determining whether the cleaner climbs the wall.
By detecting whether the sensor senses the induction piece, it can be effectively judged whether the pool cleaner is climbing the wall, thereby controlling the movement of the cleaner on the pool wall and avoiding the risk of rushing out of the pool.
Smart Images
Figure CN222896270U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of pool cleaners, in particular to a wall climbing detector for pool cleaners. Background Art
[0002] After a pool is used for a long time, dirt will accumulate on the bottom and walls of the pool, and the dirt needs to be cleaned. At present, some users use a pool cleaner that can move in the pool to clean the dirt accumulated on the bottom and walls of the pool. When the pool cleaner moves on the pool wall, due to the influence of gravity, the pool cleaner preferably needs a larger drive to more reliably stay on the pool wall. In addition, when the existing pool cleaner moves on the pool wall, it is also very likely to rush out of the pool along the pool wall; therefore, it is necessary to detect whether the pool cleaner climbs the wall so as to control the movement of the pool cleaner on the pool wall.
[0003] In view of the above problems, it is necessary to study a wall climbing detector for a pool cleaner, which can detect whether the pool cleaner is climbing a wall. Utility Model Content
[0004] The utility model aims to provide a wall climbing detector for a pool cleaner, which can detect whether the pool cleaner climbs a wall.
[0005] In order to achieve the above purpose, the solution of the utility model is:
[0006] A wall climbing detector for a pool cleaner, characterized in that it includes a detection body installed on the cleaner body of the pool cleaner, a detection arm rotatably installed on the detection body, and two sensors installed on the detection body and respectively located on both sides of the detection body, the detection arm is equipped with a sensing piece, and the sensing piece moves through the sensing areas of the two sensors.
[0007] The induction element is a magnet, and the sensor is a Hall switch.
[0008] The free end of the detection arm is provided with an embedding groove, and the sensing element is embedded in the embedding groove.
[0009] The side wall of the embedding groove has a plurality of notches.
[0010] The detection body is provided with a containing groove, two sensors are matched in the containing groove, and the detection arm is located outside the containing groove.
[0011] The wall climbing detector of the pool cleaner further comprises a detection circuit board installed on the detection body, and two sensors are welded on the detection circuit board.
[0012] The detection circuit board is provided with a signal interface.
[0013] After adopting the above scheme, when the pool cleaner moves on the pool bottom, the two sensors cannot sense the sensing member; and when the pool cleaner moves on the pool wall, the detection arm rotates so that one of the two sensors senses the sensing member; thus, the utility model can determine whether the pool cleaner is climbing the wall by detecting whether any sensor senses the sensing member. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model.
[0015] Figure 2 It is a partial structural schematic diagram of the utility model.
[0016] Figure 3 The structure of the utility model is decomposed Figure 1 .
[0017] Figure 4 The structure of the utility model is decomposed Figure 2 .
[0018] Figure 5 It is a schematic diagram of the use of the utility model.
[0019] Figure 6 for Figure 4 Enlarged view of point a.
[0020] Figure 7 The utility model is a schematic structural diagram of a pool cleaner.
[0021] Description of labels:
[0022] Cleaner body A, electrical chamber A0,
[0023] Detection body 1, container 11,
[0024] Detection arm 2, embedding groove 21, notch 211,
[0025] Sensor 3,
[0026] Induction 4,
[0027] Detection circuit board 5, signal interface 51. DETAILED DESCRIPTION
[0028] In order to further explain the technical solution of the present utility model, the present utility model is described in detail below through specific embodiments.
[0029] like Figures 1 to 7As shown, the utility model discloses a wall climbing detector for a pool cleaner, which comprises a detection body 1 mounted on a cleaner body A of the pool cleaner, a detection arm 2 rotatably mounted on the detection body 1, and two sensors 3 mounted on the detection body 1 and respectively located on both sides of the detection body 1, the detection arm 2 is equipped with a sensing element 4, and the sensing element 4 moves through the sensing areas of the two sensors 3. Specifically, the wall climbing detector of the utility model can be arranged in a closed electrical chamber A0 in the cleaner body A.
[0030] When the pool cleaner moves on the pool bottom, the two sensors 3 cannot sense the sensing member 4; and when the pool cleaner moves on the pool wall, the detection arm 2 rotates so that one of the two sensors 3 senses the sensing member 4; thus, the utility model can determine whether the pool cleaner is climbing the wall by detecting whether the sensor 3 senses the sensing member 4.
[0031] In the embodiment of the present invention, the sensing element 4 may be a magnet, and the sensor 3 may be a Hall switch accordingly.
[0032] In the embodiment of the utility model, the free end of the detection arm 2 is provided with an embedding groove 21, and the sensing element 4 is embedded in the embedding groove 21, so that the sensing element 4 is easy to install. The side wall of the embedding groove 21 has multiple notches 211 to facilitate the removal of the sensing element 4.
[0033] In the embodiment of the utility model, the utility model further comprises a detection circuit board 5 installed on the detection body 1, and two sensors 3 are welded on the detection circuit board 5. The detection body 1 is provided with a receiving groove 11, and the detection circuit board 5 is received in the receiving groove 11 so that the two sensors 3 fit in the receiving groove 11, and the detection arm 2 is located outside the receiving groove 11; such a setting can effectively protect the sensor 3 and prevent the detection arm 2 from hitting the sensor 3.
[0034] In the embodiment of the present utility model, the detection circuit board 5 is provided with a signal interface 51 for connecting to an external main control board.
[0035] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.
Claims
1. A wall climbing detector for a pool cleaner, characterized in that: The invention comprises a detection body installed on the cleaning body of the pool cleaner, a detection arm rotatably installed on the detection body, and two sensors installed on the detection body and respectively located on both sides of the detection body. The detection arm is equipped with a sensing piece, and the sensing piece moves through the sensing areas of the two sensors.
2. A wall climbing detector for a pool cleaner as claimed in claim 1, characterized in that: The induction element is a magnet, and the sensor is a Hall switch.
3. A wall climbing detector for a pool cleaner as claimed in claim 1, characterized in that: The free end of the detection arm is provided with an embedding groove, and the sensing element is embedded in the embedding groove.
4. A wall climbing detector for a pool cleaner as claimed in claim 3, characterized in that: The side wall of the embedding groove has a plurality of notches.
5. A wall climbing detector for a pool cleaner as claimed in claim 2, characterized in that: The detection body is provided with a containing groove, two sensors are matched in the containing groove, and the detection arm is located outside the containing groove.
6. A wall climbing detector for a pool cleaner as claimed in claim 1 or 5, characterized in that: It also includes a detection circuit board installed on the detection body, and two sensors are welded on the detection circuit board.
7. A wall climbing detector for a pool cleaner as claimed in claim 6, characterized in that: The detection circuit board is provided with a signal interface.