CN214229340U

CN214229340U - Intelligent cat litter basin of high safety protection nature

Info

Publication number: CN214229340U
Application number: CN202022621525.0U
Authority: CN
Inventors: 张伟; 黄斐; 李国青
Original assignee: Shanghai Lianchong Intelligent Technology Co ltd
Current assignee: Shanghai Lianchong Intelligent Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-09-21
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses an intelligent cat litter basin of high safety protection nature, including base and interior storehouse, interior storehouse is passed through drive assembly and is connected with the base, drive assembly's motor is connected with current sensor, the opening part lateral wall in interior storehouse is equipped with elastic inoxidizing coating, the opening part in interior storehouse still is equipped with the baffle of crescent. The drive current of current sensor detection motor of this embodiment, when drive current was greater than the motor rotation threshold value that sets up, then think motor load and transship, the spheroid rotates and stops to protection cat safety, elastic inoxidizing coating can prevent that the cat from being opened the scratch when the business turn over simultaneously, and the baffle can prevent that the cat litter from spilling out.

Description

Intelligent cat litter basin of high safety protection nature

Technical Field

The utility model belongs to the technical field of the cat litter basin, be an intelligent cat litter basin of high safety protection nature particularly.

Background

With the popularization of pet cats, more and more people begin to raise pet cats, and the excretion problem of cats always troubles the raisers in the process of raising the pet cats. Cats have special requirements of their animal nature for defecation, may not continue to defecate or change the place if not cleaned in time, and cat excrement often has a strong odor, which is a very troublesome problem for the person keeping the pet. Therefore, there is a need for an automatic cat toilet that can be automatically cleaned in a timely manner, and that can be monitored and remotely operated to address the problems faced by cat breeders.

At present, although there is the cat litter basin of automatic clearance cat litter in the market, these cat litter basins can cause the potential safety hazard to the cat in the use, consequently, need an intelligent cat litter basin that effectively prevents card cat.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to solve the problem that potential safety hazards such as cat can appear in current cat litter basin.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses an intelligent cat litter basin of high safety protection nature, including base and interior storehouse, interior storehouse is passed through drive assembly and is connected with the base, drive assembly's motor is connected with current sensor, the opening part lateral wall in interior storehouse is equipped with elastic inoxidizing coating, the opening part in interior storehouse still is equipped with the baffle of crescent.

Preferably, the base is internally provided with a feces collection bin, the inner bin is provided with an outlet communicated with the feces collection bin, the outer wall of the feces collection bin is provided with a handle, the outer wall of the feces collection bin is provided with a plurality of air holes around the handle, and the feces collection bin is internally provided with a deodorization unit.

Preferably, be equipped with weight sensor in the drain pan of base, weight sensor is equipped with four and evenly distributed in the four corners of drain pan.

Preferably, the outer side of the inner bin is wrapped with a top cover, the top cover is fixedly connected with the base, and the bottom of the inner bin is also provided with an inner bin support and a base which are fixedly connected.

Preferably, still include PCB mainboard subassembly and sensor module, PCB mainboard subassembly includes the PCB board and solidifies signal collector, timing administrative unit and wifi unit above that, sensor module all with PCB board electricity is connected, it includes infrared thermal sensor, light curtain receiving transducer and weight sensor the front of base be equipped with the touch panel that PCB board electricity is connected be equipped with on the front panel with the on-off control integrated board that PCB board electricity is connected.

Preferably, the inner bin is a hollow spherical bin, the bottom of the inner bin is arranged in the inner bin containing cavity of the base, and the outer wall surface of the inner bin is provided with tooth rings distributed along the circumferential direction of the inner bin; the driving component is meshed with the teeth to drive the inner bin to rotate clockwise or anticlockwise in the inner bin containing cavity.

Preferably, infrared thermal sensor is located in the top cover, light curtain send sensor with light curtain receiving sensor all is in the top in collection just storehouse, weight sensor is in the bottom in collection just storehouse and/or the bottom of base, touch panel is located the rear side of on-off control integrated board, and the two are corresponding, infrared thermal sensor is formed by temperature and humidity sensor, light sensor and the integration of LED lighting unit mutually.

Preferably, the driving assembly comprises a motor and a transmission gear connected with the motor, the motor is electrically connected with the PCB, and the transmission gear is engaged with the corresponding teeth located in the through hole region, so as to drive the inner bin to rotate clockwise or counterclockwise in the inner bin accommodating cavity under the driving of the motor; the motor is further connected with a Hall sensor, and the Hall sensor is further electrically connected with the PCB.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

Drawings

FIG. 1 is a front view of the intelligent cat litter box with high safety protection of the present invention;

FIG. 2 is a schematic structural view of a bottom case of the high-safety intelligent cat litter box of the present invention;

FIG. 3 is an exploded view of the high safety intelligent litter box of the present invention;

figure 4 is the utility model discloses a connection block diagram of PCB board of intelligent cat litter basin of high safety protection nature.

The reference numerals in the schematic drawings illustrate:

1. a top cover; 2. an infrared thermal sensor; 3. an inner bin; 4. an inner bin support; 5. a drive assembly; 6. a Hall sensor; 7. a base; 8. a touch panel; 9. a light curtain transmitting sensor; 10. a light curtain receiving sensor; 11. a weight sensor; 12. a bottom case; 13. a PCB board; 14. a deodorizing unit; 15. a switch control integration board; 16. an excrement collecting bin; 17. a pedal; 18. a front panel; 19. a signal collector; 20. a timing management unit; 21. a temperature and humidity sensor; 22. a wifi unit; 23. a tooth ring; 24. an inner bin cavity; 25. a light-sensitive sensor; 26. an LED illumination unit; 27. an opening; 28. a motor; 29. a current sensor; 31. a protective layer; 32. a baffle plate; 33. a handle.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-4, the high safety protection's of this embodiment intelligent cat litter basin, including base 7 and interior storehouse 3, interior storehouse 3 is connected with base 7 through drive assembly 5, drive assembly 5's motor 28 is connected with current sensor 29, the opening part lateral wall of interior storehouse 3 is equipped with elastic inoxidizing coating 31, the opening part of interior storehouse 3 still is equipped with crescent baffle 32. The current sensor 29 of this embodiment detects the drive current of motor 28, and when drive current was greater than the motor rotation threshold value that sets up, then think that the motor load is transshipped, the spheroid rotates and stops to the protection cat safety, and elastic inoxidizing coating 31 can prevent that the cat from being scratched by the opening when the business turn over simultaneously, and baffle 32 can prevent that the cat litter from spilling out.

The excrement collecting device is characterized in that an excrement collecting bin 16 is arranged in the base 7, an outlet of the inner bin 3 is communicated with the excrement collecting bin 16, a handle 33 is arranged on the outer wall of the excrement collecting bin 16, a plurality of air holes are formed in the outer wall of the excrement collecting bin 16 around the handle 33, and a deodorizing unit 14 is arranged in the excrement collecting bin 16. A plurality of bleeder vent and the cooperation of deodorization unit 14 prevent that the cat from getting into the drawer because lack the circulation of air stifles, and deodorization unit 14 can be the deodorization cotton.

Be equipped with weight sensor 11 in the drain pan 12 of base 7, weight sensor 11 is equipped with four and evenly distributed in the four corners of drain pan 12. In the rotating process of the inner bin 3, when the weight when the rotation of the ball body is detected to be larger than the weight threshold before the rotation of the ball body, the rotation is stopped to ensure the safety of the cat.

The outer side of the inner bin 3 is wrapped with a top cover 1, the top cover 1 is fixedly connected with a base 7, and an inner bin support 4 and the base 7 are fixedly connected to the bottom of the inner bin 3.

Still include PCB mainboard subassembly and sensor module, PCB mainboard subassembly includes PCB board 13 and solidifies signal collector 19, timing administrative unit 20 and wifi unit 22 above that, sensor module all with PCB board 13 electricity is connected, it includes infrared thermal sensor 2, light curtain transmitting transducer 9, light curtain receiving transducer 10 and weighing sensor 11 the front of base 7 be equipped with touch panel 8 that PCB board 13 electricity is connected be equipped with on front panel 18 with the on-off control integrated board 15 that PCB board 13 electricity is connected.

The inner bin 3 is a hollow spherical bin, the bottom of the inner bin is arranged in an inner bin containing cavity 24 of the base 7, and a tooth ring 23 distributed along the circumferential direction of the outer wall surface of the inner bin 3 is arranged; the driving component 5 is engaged with the teeth to drive the inner chamber 3 to rotate clockwise or counterclockwise in the inner chamber cavity 24.

Infrared thermal sensor 2 is located in top cover 1, light curtain send sensor 9 with light curtain receiving sensor 10 all is in the top of collection just storehouse 16, weight sensor 11 is in the bottom of collection just storehouse 16 and/or the bottom of base 7, touch panel 8 is located the rear side of on-off control integrated board 15, and the two are corresponding, infrared thermal sensor 2 is formed by temperature and humidity sensor 21, light sensor 25 and the integration of LED lighting unit 26 mutually.

The driving component 5 comprises a motor 28 and a transmission gear connected with the motor 28, the motor 28 is electrically connected with the PCB 13, and the transmission gear is engaged with a corresponding tooth located in the through hole region, so as to drive the inner cavity 3 to rotate clockwise or counterclockwise in the inner cavity 24 under the driving of the motor 28; the motor 28 is also connected with the hall sensor 6, and the hall sensor 6 is also electrically connected with the PCB 13.

The infrared thermal sensor 2 of the present embodiment is formed by integrating a temperature/humidity sensor 21, a light sensor 24, and an LED lighting unit 26.

The touch panel 8 is mounted on the front surface of the base 7 and electrically connected to the PCB 13, and the switch control board 15 is mounted on the front panel 18 and electrically connected to the PCB 13.

The temperature and humidity sensor 21, the light sensor 24 and the LED illuminating unit 26 are all located in the inner chamber 3, the light curtain transmitting sensor 9 and the light curtain receiving sensor 10 are all located above the excrement collecting chamber 16, the weight sensor 11 is located at the bottom of the excrement collecting chamber 16 and/or the bottom of the base 7, and the touch panel 8 is located on the rear side of the switch control integrated board 15 and corresponds to the switch control integrated board.

The temperature and humidity sensor 21, the light sensor 24 and the LED lighting unit 26 are electrically connected with the PCB 13, transmit temperature and humidity signals, infrared signals and light sensing signals to the PCB 13, and control the LED lighting unit through the PCB.

The light curtain transmitting sensor 9 and the light curtain receiving sensor 10 are both electrically connected with the PCB 13 and transmit light curtain signals to the PCB 13

The weight sensor 11 is electrically connected to the PCB 13 and transmits weight data to the PCB 13.

The motor is electrically connected to the PCB 13, and the hall sensor 6 is also electrically connected to the PCB 13.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a high safety protection's intelligent cat litter basin which characterized in that: including base (7) and interior storehouse (3), interior storehouse (3) are connected with base (7) through drive assembly (5), motor (28) of drive assembly (5) are connected with current sensor (29), the opening part lateral wall of interior storehouse (3) is equipped with elastic inoxidizing coating (31), the opening part of interior storehouse (3) still is equipped with baffle (32) of crescent.

2. The high safety protection intelligent cat litter box of claim 1, characterized in that: the excrement collecting device is characterized in that an excrement collecting bin (16) is arranged in the base (7), an outlet communicated with the excrement collecting bin (16) is formed in the inner bin (3), a handle (33) is arranged on the outer wall of the excrement collecting bin (16), a plurality of air holes are formed in the outer wall of the excrement collecting bin (16) around the handle (33), and a deodorizing unit (14) is arranged in the excrement collecting bin (16).

3. The high safety protection intelligent cat litter box of claim 1, characterized in that: be equipped with weight sensor (11) in drain pan (12) of base (7), weight sensor (11) are equipped with four and evenly distributed in the four corners of drain pan (12).

4. The high safety protection intelligent cat litter box of claim 1, characterized in that: interior storehouse (3) outside parcel has top cover (1), top cover (1) and base (7) fixed connection, interior storehouse (3) bottom still is equipped with interior storehouse support (4) and base (7) fixed connection.

5. The high safety protection intelligent cat litter box of claim 1, characterized in that: still include PCB mainboard subassembly and sensor module, PCB mainboard subassembly includes PCB board (13) and solidifies signal collector (19), timing administrative unit (20) and wifi unit (22) above that, sensor module all with PCB board (13) electricity is connected, and it includes infrared thermal sensor (2), light curtain send sensor (9), light curtain receiving sensor (10) and weight sensor (11) the front of base (7) be equipped with touch panel (8) that PCB board (13) electricity is connected be equipped with on-off control integrated board (15) that with PCB board (13) electricity is connected on front panel (18).

6. The high safety protection intelligent cat litter box of claim 5, wherein: the inner bin (3) is a hollow spherical bin, the bottom of the inner bin is arranged in an inner bin containing cavity (24) of the base (7), and a tooth ring (23) distributed along the circumferential direction of the outer wall surface of the inner bin (3) is arranged; the driving component (5) is meshed with the teeth to drive the inner bin (3) to rotate clockwise or anticlockwise in the inner bin accommodating cavity (24).

7. The high safety protection intelligent cat litter box of claim 6, wherein: the driving assembly (5) comprises a motor (28) and a transmission gear connected with the motor, the motor (28) is electrically connected with the PCB (13), and the transmission gear is meshed with corresponding teeth in a through hole area so as to drive the inner bin (3) to rotate clockwise or anticlockwise in the inner bin accommodating cavity (24) under the driving of the motor (28); the motor (28) is further connected with the Hall sensor (6), and the Hall sensor (6) is further electrically connected with the PCB (13).