CN207118458U - A kind of automatic pet feeding device - Google Patents
A kind of automatic pet feeding device Download PDFInfo
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- CN207118458U CN207118458U CN201721138000.3U CN201721138000U CN207118458U CN 207118458 U CN207118458 U CN 207118458U CN 201721138000 U CN201721138000 U CN 201721138000U CN 207118458 U CN207118458 U CN 207118458U
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- feeding device
- crawler belt
- grain
- automatic pet
- pet feeding
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Abstract
A kind of automatic pet feeding device the utility model is related to pet supplies areas, more particularly to a kind of automatic pet feeding device.A kind of automatic pet feeding device, by host shell, silo, grain carrying mechanism, feeding ramp, governor circuit module and grain carrying mechanism motor composition, the automatic pet feeding device also includes a feeding groove and a pressure sensing component, the feeding groove is located at feeding quite road outlet lower section, the feeding groove is connected by least three fulcrums with host shell, wherein at least two fulcrum forms the rotating shaft of level of approximation, 3rd fulcrum is in contact with pressure sensing component, the pressure sensing component is connected with governor circuit, the bottom of the feeding groove is higher than host shell bottom supporting surface；The grain carrying mechanism has the driving of grain carrying mechanism motor, and pet grain is transported to above feeding ramp from silo.
Description
Technical field
The present invention relates to pet supplies areas, more particularly to a kind of automatic pet feeding device.
Background technology
Automatic pet food dispensing device, particularly programmable automatic pet food dispensing device, be mainly used for it is daily at regular time and quantity feed
Food, and pet is under conditions of the mankind can not monitor（Such as go on business, during tourism）, automatic feeder gives by program timing is quantitative
The equipment that pet provides food.Equipment whereby, realizes daily single or multiple feedings, and pet can obtain an appropriate number of on time
Food, ensureing health, more reduce the amount of labour of pet owner, more advanced automatic feeder can accommodate more food, with
The automatic feeding of long period is provided.
Currently marketed automatic feeder, it is mostly more using blade thumb wheel structure, due to the grain structure of pet grain,
Rigid thumb wheel structure, which is easily blocked, is unable to feeding, and soft thumb wheel structure has the problem of feeding amount is forbidden.
The content of the invention
In order to solve the above problems, the present invention proposes a kind of automatic pet feeding device.
The technical solution adopted in the present invention is.
A kind of automatic pet feeding device, by host shell, silo, grain carrying mechanism, feeding ramp, governor circuit module
Being formed with grain carrying mechanism motor, the pet food dispensing device also includes a feeding groove and a pressure sensing component,
The feeding groove is located at feeding quite road outlet lower section, the feeding groove and is connected by least three fulcrums with host shell, wherein
At least two fulcrums form the rotating shaft of level of approximation, and the 3rd fulcrum is in contact with pressure sensing component, the pressure sensing portion
Part is connected with governor circuit, and the bottom of the feeding groove is higher than host shell bottom supporting surface；The grain carrying mechanism has
Grain carrying mechanism motor is driven, and pet grain is transported to above feeding ramp from silo.Said structure causes feeding
Groove is hung on host shell, and weight and the pressure sensor of feeding groove bear pressure positive correlation, and it is right that active circuits module passes through
The analysis of pressure sensor signal can learn that the grain amount in feeding groove can more analyze the influent pH of pet, because doting on
Thing feeding process can constantly touch feeding groove, and pet touching behavioural analysis when can also be according in feeding groove without grain goes out pet
Ask food behavior.
The grain carrying mechanism is crawler belt with teeth, is provided with crawler belt passage below the silo, and the crawler belt with teeth is from grain
Orlop portion is penetrated, up in silo, and descending, the shoe is turned to from higher than granary storage capacity height and throwing real ramp top position
Tape channel section is equal to projection of the crawler belt shape on its vertical traffic direction face, and the crawler belt passage length is more than track section
Long, the crawler belt with teeth links with grain carrying mechanism motor, and the motor is connected with governor circuit module, institute
The loading end for stating the ratcheting crawler belt composition of crawler belt is more than pet grain external diameter.Crawler belt profile can close one in the technical program
Secondary crawler belt passage is considered as crawler belt one and saved, and described crawler belt with teeth can pass through gear drive or belt transmission with grain motor
Linkage is realized, specifically can be provided with groove in crawler belt inner face with teeth, the groove is meshed with track drive gear, the crawler belt
Drive gear is linked with grain carrying mechanism motor by reduction gearing or deceleration belt, and stepper motor can also be used straight
Connect driving track drive gear；Can be funnel type by practice and text to allow grain sufficiently to be carried, mouth is under funnel
Crawler belt passage, and the crawler belt back side is up along a side wall of silo；Further optimization design is by the every of the crawler belt
Sealing two ends form upward bucket type between tooth on section crawler belt and crawler belt, and now this crawler belt with teeth forms chain bucket, and crawler belt is set
Upward, when feeding ramp top position turns to descending, upset is bucket type mouth down to bucket type mouth when being set to up in silo；On
The direction for all up or downs stated or the description of traffic direction are relative to horizontal description, that is to say, that horizontal including pointing to
More than face being more than with level is in 0 degree of sensing, and vice versa, the main control board and motor and grain carrying implement
The mechanics fixed pivot of structure on host shell, because manufacture and shape-designing factor, host shell part may include part or
Whole silo outer walls or feeding ramp, governor circuit module are powered by connecting civil power or connection battery, the feeding groove
Lower section is exported positioned at feeding ramp.
It is additionally provided with above the feeding ramp except grain hairbrush or silica gel scraping blade, the hair for removing grain hairbrush or silica gel scraping blade
End is in contact with caterpillar teeth outer rim.Hairbrush or the silica gel scraping blade is used to avoid grain from being bonded at influence shoe on crawler belt tip edge
Band operation, hairbrush or silica gel scraping blade can be fiddled with grain is surprisingly stained with.
The automatic pet feeding device also includes sensor for countering, and the detection zone of the sensor for countering is shoe with teeth
Band is by path.The sensor for countering is photoelectric sensor or Magnetic Sensor, the joint number that crawler belt passes through is counted, from this
It can learn that crawler belt carries the quantity of grain, that is, grain injected volume is counted, can specifically be detected using infrared tube
Blocking for caterpillar teeth is counted, and can also be counted by the metal shaft of metal detection circuit probe crawler belt internode.
The governor circuit module bag also module containing radio communication circuit.Wireless communication line module can by bluetooth or
WiFi be connected with smart machine or internet carry out communication can be remotely-controlled setting or upload status information.
The automatic pet feeding device also includes CCD camera assembly, and the CCD camera assembly is connected with governor circuit module
Connect.Video capture can be carried out to the meal situation of pet by CCD camera assembly, radio communication circuit is included in governor circuit
Shooting image can be also wirelessly sent to the intelligent terminals such as mobile phone during module, wheat can also be set on governor circuit module
Gram wind part carries out site environment pickup.
The automatic pet feeding device also includes loudspeaker assembly, and the loudspeaker assembly is connected with governor circuit and can
Controlled sounding.Can audible instruction help to pet by loudspeaker reminds pet to feed.
The crawler belt with teeth is flexible pedrail made of silica gel or rubber, and it realizes caterpillar belt structure by own material bending
Internode bending.Its own material can also be passed through by being easier reduction manufacture complexity by using the integral type crawler belt of flexible material
Elasticity avoids interim card.
Its top of the pet food dispensing device is provided with suspension cord or suspension cord system ring.Tether will above fulcrum feeder
Automatic feeder overhung is the reliable fashion for effectively preventing automatic feeder from overturning, and can carry lanyard on feeder or set
Have can tether modeling structure, the lanyard need not sling feeder, and feeder normality should support its own weight with base
Amount, tether length control are ensureing that feeder is not dumpable.
The governor circuit module is a programmable control circuit module using single-chip microcomputer or ARM as core.The present invention
To may be programmed automatic equipment, so its governor circuit module is a programmable control circuit using single-chip microcomputer or ARM as core
Module.
The central inventive point of automatic pet feeding device proposed by the present invention is using the fixed crib of suspension and pressure sensing
Device support crib realizes the closed loop detection of feeding amount and the influent pH detection of pet；And track structure is used all the time will
Pet grain carried from silo to more broad direction avoid to more crowded direction firmly easily cause interim card the problem of,
The grain bearing capacity of crawler belt is often saved simultaneously with respect to stable and consistent, easily can finely set feeding amount.
The circuit of the present invention can only have the feeding function at regular time and quantity such as the driving of simple motor and sensing, can also enter
One step increase interaction and communication form pet supplies Intelligent hardware.Control and communication known to corresponding Intelligent hardware technical staff
Circuit, do not repeated in the supporting paper of the present invention.
Brief description of the drawings
The automatic pet feeding device profile of Fig. 1 embodiments 1.
The automatic pet feeding device stereogram 1 of Fig. 2 embodiments 1.
The automatic pet feeding device stereogram 2 of Fig. 3 embodiments 1.
The automatic pet feeding device stereogram sectional view 1 of Fig. 4 embodiments 1（Cutting plane is without oblique line）.
The automatic pet feeding device stereogram sectional view 2 of Fig. 5 embodiments 1（Cutting plane is without oblique line）.
Mark meaning is as follows in figure：1 host shell；2 silos；3, feeding ramp；4 crawler belts with teeth；5, track drive tooth
Wheel；6 crawler belt suspension sheaves；7, motor；8, driving belt；9, silica gel scraping blade；10, governor circuit module；11, sensor for countering；
12 battery compartments；13, cover on silo；14, cover lock on carry hand type silo；15, feeding groove；16, feeding groove fixed pivot 1；17, feed
Crib fixed pivot 2；18, pressure sensor.
Embodiment
Example is proposed to embodiment below in conjunction with the accompanying drawings.
Embodiment 1 is as shown in Fig. 1 ~ 5, and host shell is made from ABS plastic in automatic pet feeding device, from nylon injection-molding
It is formed with the single-unit crawler belt of bucket type tooth and is connected with stainless steel shaft, forms the caterpillar chain of ending closure, crawler belt is below silo
Funnel shape of the mouth as one speaks crawler belt passage runs up into silo, crawler belt and slided upwards along a side wall for tilting 30 degree of silo,
The crawler belt back side is provided with groove, is fixed on below crawler belt on track drive gear, is fixed on above crawler belt on crawler belt suspension sheave, crawler belt
Driving wheel is synchronous with a belt pulley fixed, is fixed on the brush motor on host shell by small belt pulley drive belt, described
Feeding ramp is straight at 30 degree of overturning angles, crawler belt suspension sheave of the crawler belt after silo carries dog food above feeding ramp
Place's upset, dog food is freely fallen after the upset of bucket type caterpillar teeth, and slips into feeding groove along feeding ramp, and feeding groove passes through two
Circular hole is enclosed on the scalable round button of host shell both sides, while feeding groove is supported on strain gauge pressure sensor,
Infrared tube sensor for countering is being set below feeding ramp at crawler belt process, thrown above real ramp with being scraped provided with a silica gel
Piece, the edge of silica gel scraping blade and caterpillar teeth edge minimum range 0.1mm when crawler belt is run., the governor circuit mould of the present embodiment
Group plate is fixed on the main control board thrown in host shell, main control board and motor, sensor for countering while pressure sensor
It is connected, while connects civil power and spare battery chamber；Rotatable carry hand is provided with above automatic pet feeding device, carry hand rotates to grain
It can pin on silo and cover during the side of lid on storehouse, while it is overturning-preventing suspension cord that carry hand, which can be used for,.
Claims (10)
1. a kind of automatic pet feeding device, it is characterized in that：By host shell, silo, grain carrying mechanism, feeding ramp, master control
Circuit module and grain carrying mechanism motor composition, the automatic pet feeding device also include a feeding groove and a pressure
Power sensing element, the feeding groove are located at feeding quite road outlet lower section, the feeding groove and pass through at least three fulcrums and main case
Body connects, and wherein at least two fulcrum forms the rotating shaft of level of approximation, and the 3rd fulcrum is in contact with pressure sensing component, described
Pressure sensing component is connected with governor circuit, and the bottom of the feeding groove is higher than host shell bottom supporting surface；The grain
Carrying mechanism has the driving of grain carrying mechanism motor, and pet grain is transported to above feeding ramp from silo.
2. a kind of automatic pet feeding device according to claim 1, it is characterized in that：The grain carrying mechanism is shoe with teeth
Band, the silo lower section are provided with crawler belt passage, and the crawler belt with teeth penetrates from grain bin bottom, up in silo, from higher than grain
Storage amount is highly and descending in the real ramp top position steering of throwing, and the crawler belt channel cross-section is equal to crawler belt shape and transported in vertical its
Projection on line direction face, the crawler belt passage length are grown more than track section, and the crawler belt with teeth drives with grain carrying mechanism
Motor linkage, the motor are connected with governor circuit module, and the loading end of the ratcheting crawler belt composition of crawler belt, which is more than, to be doted on
Thing grain external diameter.
3. a kind of automatic pet feeding device according to claim 1, it is characterized in that：It is additionally provided with above the feeding ramp
Except grain hairbrush or silica gel scraping blade, the hair end except grain hairbrush or silica gel scraping blade is in contact with caterpillar teeth outer rim.
4. a kind of automatic pet feeding device according to claim 1, it is characterized in that：The automatic pet feeding device also includes
There is a sensor for countering, the detection zone of the sensor for countering is crawler belt with teeth by path.
5. a kind of automatic pet feeding device according to claim 1, it is characterized in that：The governor circuit module bag also contains nothing
Line communication circuit module.
6. a kind of automatic pet feeding device according to claim 1, it is characterized in that：The automatic pet feeding device also includes
CCD camera assembly, the CCD camera assembly are connected with governor circuit module.
7. a kind of automatic pet feeding device according to claim 1, it is characterized in that：The automatic pet feeding device also includes
Loudspeaker assembly, the loudspeaker assembly are connected with governor circuit and can controlled soundings.
8. a kind of automatic pet feeding device according to claim 1, it is characterized in that：The crawler belt with teeth is silica gel or rubber
Manufactured flexible pedrail, it realizes that the internode of caterpillar belt structure is bent by own material bending.
9. a kind of automatic pet feeding device according to claim 1, it is characterized in that：Its top of the pet food dispensing device is provided with
Suspension cord or suspension cord system ring.
10. a kind of automatic pet feeding device according to claim 1, it is characterized in that：The governor circuit module is one
Programmable control circuit module using single-chip microcomputer or ARM as core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721138000.3U CN207118458U (en) | 2017-09-06 | 2017-09-06 | A kind of automatic pet feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721138000.3U CN207118458U (en) | 2017-09-06 | 2017-09-06 | A kind of automatic pet feeding device |
Publications (1)
| Publication Number | Publication Date |
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| CN207118458U true CN207118458U (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721138000.3U Active CN207118458U (en) | 2017-09-06 | 2017-09-06 | A kind of automatic pet feeding device |
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| CN (1) | CN207118458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047794A1 (en) * | 2017-09-06 | 2019-03-14 | 凌子龙 | Automatic pet feeder |
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2017
- 2017-09-06 CN CN201721138000.3U patent/CN207118458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047794A1 (en) * | 2017-09-06 | 2019-03-14 | 凌子龙 | Automatic pet feeder |
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Effective date of registration: 20200324 Address after: 518000 a1-701, phase I, Huafeng Qianhaiwan, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Ma Juan Address before: Six Groups of Qunying Community in Xiangyang District, Jiamusi City, Heilongjiang Province, 154000 Patentee before: Ling Zilong |