CN112509448A - Identification device - Google Patents
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- CN112509448A CN112509448A CN202011507800.4A CN202011507800A CN112509448A CN 112509448 A CN112509448 A CN 112509448A CN 202011507800 A CN202011507800 A CN 202011507800A CN 112509448 A CN112509448 A CN 112509448A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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Abstract
The invention provides an identification device, which comprises a recovery device; the recovery device comprises a recovery support, a first steering engine module and a second steering engine module; the IC card is recycled through a recycling device; a first storage space, a second storage space, a third storage space and a fourth storage space are arranged on the garbage can; thus, different IC cards are recovered into different storage spaces to realize the teaching of garbage classification; meanwhile, the stretching device is movably arranged on the supporting connecting rod; when the first steering engine drives the stretching device to move close to the first steering engine; the blanking opening is communicated with the blanking groove I, and simultaneously, the upper end surface of the IC card induction module is attached to and movably connected with the lower end surface of the stretching piece; the IC card passes through the blanking opening to be placed on the IC card induction module; when the stretching device moves, the IC card is driven to move; the IC card falls into the garbage can from the first feeding chute; meanwhile, after the first steering engine stops rotating; the stretching device is driven to reset under the action of the elasticity of the elastic piece.
Description
Technical Field
The invention relates to a teaching aid for children, in particular to an identification device.
Background
Garbage is more and more serious to human environmental pollution, it is very reluctant thing to carry out classification to rubbish, a lot of cities have started to go out the policy of classifying domestic waste, but the classification of rubbish wants to do, just must begin to grab from children, let people just understand from the time of being little and carry out classification of rubbish, and need know how to carry out classification of rubbish, just so can let people better accomplish the classification work to rubbish, for this reason, we provide a children intelligence language garbage classification auxiliary teaching aid.
A teaching toy for classifying garbage is disclosed in the patent document with the Chinese application number of 201921545884.3 and the publication date of 2020.6.9; the toy comprises a substrate, wherein a power supply device is arranged on the substrate, a group of garbage buttons corresponding to different garbage are distributed on the front surface of the substrate, a group of garbage can buttons corresponding to different garbage cans are arranged on the front surface of the substrate, the power supply device is connected with a control circuit board at the back surface of the substrate, the garbage buttons and the garbage can buttons are respectively connected on the control circuit board as input signal switches, an output device for prompting errors is arranged on the substrate, and the output device is connected on the control circuit board. The utility model discloses a rational in infrastructure, compact through set up rubbish button and garbage bin button on the base plate, press the garbage bin button again after the selection is pressed the rubbish button, give categorised right wrong suggestion by output device.
However, the toy can only judge whether the garbage button is matched with the garbage can button or not so as to judge whether the garbage can button is correct or not; the interaction effect between the user and the user is poor; it is difficult to attract the interest of the user.
Disclosure of Invention
The invention provides an identification device capable of recovering materials to a designated area.
In order to achieve the purpose, the technical scheme of the invention is as follows: an identification device comprising a recovery device; the recovery device comprises a recovery support, a first steering engine module and a second steering engine module; the first steering engine module is positioned above the second steering engine module; the recovery support comprises a bottom plate, a support bracket and a bearing bracket; the supporting bracket is arranged on the bottom plate; the bearing bracket is arranged on the supporting bracket; the supporting bracket is perpendicular to the bottom plate.
The second steering engine module comprises a second steering engine, a second driving gear, a second driven gear and a garbage can; the second driving gear and the second driven gear are arranged on the bottom plate; the second steering engine is arranged on the support bracket; the second steering engine is connected with a second driving gear, and the second driving gear is meshed with a second driven gear; a raised limiting piece is arranged on the upper end surface of the second driven gear; a concave limiting groove is formed in the lower end face of the garbage can; the garbage can is arranged on the second driven gear, and the limiting piece is clamped with the limiting groove; a first storage space, a second storage space, a third storage space and a fourth storage space are formed on the inner wall of the garbage can; first sensors are installed in the first storage space, the second storage space, the third storage space and the fourth storage space.
The bearing support comprises a first bearing piece, a second bearing piece, a third bearing piece and a bearing cover plate; the first bearing piece, the second bearing piece and the third bearing piece are provided with notches; the first steering engine module is arranged in the notch.
The first steering engine module comprises a first steering engine, a stretching device, a connecting piece and two elastic pieces; the first steering engine is arranged on one side close to the bottom plate; the stretching device is arranged close to the other side of the bottom plate; the stretching device comprises a stretching piece and a stretching support; the stretching piece is arranged on the stretching support; one end of the stretching support close to the first steering engine is provided with a connecting part and two first resetting parts; the connecting part is positioned between the two first resetting parts; the stretching piece is provided with a blanking opening; and a rudder wheel is arranged on the first steering engine.
The supporting bracket comprises a limiting plate; the limiting plate is arranged between the first steering engine and the stretching device and provided with a limiting through hole; one end of the connecting piece is connected with the connecting part, and the other end of the connecting piece penetrates through the limiting through hole to be connected with the steering wheel.
The second bearing piece is connected with the first bearing piece and is positioned above the first bearing piece; the third bearing part is connected with the second bearing part and is positioned above the second bearing part; the bearing cover plate is connected with the bearing piece III and is positioned above the bearing piece III; a first supporting piece and a first supporting connecting rod are convexly arranged on the supporting piece in the direction approaching the first steering engine; the support part is positioned in the support connecting rod; a first charging chute is formed between the first supporting part and the first supporting connecting rod; a second sensor matched with the first sensor is arranged on the lower end face of the supporting piece; the second sensor is used for receiving the signal of the first sensor.
A second supporting piece and a limiting supporting piece are convexly arranged on the supporting piece in the direction which is close to the first steering engine in the two directions; two limiting supporting pieces are arranged; the second supporting piece is positioned between the two limiting supporting pieces; the second support part is connected with the first support part; the limiting support is connected with the supporting connecting rod; an IC card induction module is arranged on the second support piece; the upper end surface of the IC card induction module is flush with the upper end surface of the limiting support piece; a second reset part is arranged at one end of the limiting support piece, which is far away from the first steering engine; two resetting parts are arranged; the bearing piece is recessed with an insertion groove in the direction away from the first steering engine in three directions; the upper end surface of the IC card induction module is attached to and movably connected with the lower end surface of the stretching piece; the bearing cover plate is provided with a feeding opening; the feeding opening 3 is communicated with the insertion groove and the blanking opening.
The stretching support is movably arranged on the support connecting rod and is positioned between the two limiting support pieces; the stretching piece is matched with the insertion groove; the two elastic pieces are connected with the two first resetting parts and the two second resetting parts; the blanking opening moves back and forth between the IC card induction module and the first blanking groove.
According to the arrangement, the IC card is recycled through the recycling device; the garbage can is driven to rotate by the second steering engine; meanwhile, a first storage space, a second storage space, a third storage space and a fourth storage space are arranged in the garbage can; thus, different IC cards are recovered into different storage spaces to realize the teaching of garbage classification; meanwhile, the stretching device is movably arranged on the supporting connecting rod; when the first steering engine drives the stretching device to move close to the first steering engine; the blanking opening is communicated with the blanking groove I, and simultaneously, the upper end surface of the IC card induction module is attached to and movably connected with the lower end surface of the stretching piece; the IC card passes through the blanking opening to be placed on the IC card induction module; when the stretching device moves, the IC card is driven to move; and the IC card falls into the garbage can from the charging chute.
The elastic piece is connected between the first reset part and the second reset part, the connecting piece is connected between the connecting rudder plate and the connecting part, and the connecting piece penetrates through the limiting through hole to be connected with the rudder plate, so that the movement of the stretching device can be limited. When the first steering engine acts; the stretching device is driven to move by overcoming the elasticity of the elastic piece, and when the first steering engine stops rotating; the elastic piece returns to the initial state, and the stretching device is driven to be close to and fit with the insertion groove under the action of the elasticity of the elastic piece; this facilitates control.
Further, the support bracket comprises a support; the supporting piece is arranged in parallel with the bearing bracket; the first steering engine is arranged on the upper end surface of the supporting piece; the second steering engine is arranged on the lower end face of the support piece; the upper end surface of the supporting piece is connected with the limiting plate. The installation of the first steering engine and the second steering engine is facilitated by arranging the supporting piece.
Further, the stretching support comprises a stretching support part; the stretching piece is connected with the stretching support part; is positioned between the two limit supporting pieces; the upper end surface of the stretching supporting part is flush with the upper end surface of the limiting support part; the outer side surface of the stretching supporting part is in sliding friction with the inner side surfaces of the two limiting supporting parts.
Further, the blanking opening is a circular opening.
Furthermore, a semicircular groove is recessed from one end of the stretching support part close to the blanking opening to the direction close to the first steering engine; the circle centers of the semicircular groove and the blanking opening are the same; the radius of the semicircular groove is equal to that of the blanking opening; the semicircular groove is matched with the second support piece.
Further, the display module is a display screen.
Furthermore, the support bracket also comprises a first support member, a second support member, a third support member and a fourth support member; the first support piece and the second support piece are arranged in parallel; the third support piece and the first support piece are vertically arranged; one end of the first support member is connected with one end of the third support member; the other end of the third support part is connected with one end of the fourth support part; the other end of the support member IV is connected with one end of the support member II; the lower end faces of the first support piece, the second support piece, the third support piece and the fourth support piece are connected with the bottom plate; the upper end surfaces of the first support part, the second support part, the third support part and the fourth support part are connected with the first bearing part.
Furthermore, the supporting part is connected with the first supporting part and the second supporting part; the limiting plate is connected with the first support piece and the second support piece.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the garbage can and the supporting cover plate of the present invention.
Fig. 3 is a schematic perspective view of the present invention with the supporting cover removed.
Figure 4 is a perspective view of the support bracket of the present invention.
Figure 5 is an exploded view of the support bracket of the present invention.
Fig. 6 is an enlarged view of a in fig. 3.
Fig. 7 is a schematic perspective view of the trash can of the present invention.
Fig. 8 is a schematic perspective view of another perspective view of the trash can of the present invention.
FIG. 9 is a schematic diagram of the first bearing, the second bearing, and the third bearing of the present invention cooperating with the first steering engine module.
Fig. 10 is a use state diagram of the first steering engine module of the present invention.
Fig. 11 is a cross-sectional view a-a of fig. 9.
Fig. 12 is a perspective view of the support bracket of the present invention.
Fig. 13 is a perspective view of the tension member of the present invention. .
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-13; an identification device comprises a key module 1, a display module 2, a recovery device 3 and a main control chip (not shown in the figure); the scheme is matched with an IC card for use. The key module 1 is used for controlling the starting and closing of the identification device; the display module 2 is used for displaying the information of the IC card; the main control chip is used for controlling the recovery device 3 to act.
The recovery device 3 comprises a recovery support 31, a first steering engine module 32 and a second steering engine module 33; the first steering engine module 32 is positioned above the second steering engine module 33; the recovery support 31 comprises a bottom plate 311, a support bracket 312 and a holding bracket 313; the support bracket 312 is mounted on the base plate 311; the holding bracket 313 is arranged on the supporting bracket 312; the support bracket 312 is disposed perpendicular to the base plate 311. The bearing support 313 is provided with a notch; the first steering engine module 32 is disposed within the notch. In this embodiment, the display module 2 is a display screen.
As shown in fig. 2 and 12; the support bracket 312 comprises a first support member 3121, a second support member 3122, a third support member 3123 and a fourth support member 3124; the first support member 3121 and the second support member 3122 are arranged in parallel; the third support member 3123 and the first support member 3121 are vertically arranged; one end of the first support member 3121 is connected with one end of the third support member 3123; the other end of the support member III 3123 is connected with one end of the support member IV 3124; the other end of the support member four 3124 is connected with one end of the support member two 3122. The lower end surfaces of the first support member 3121, the second support member 3122, the third support member 3123 and the fourth support member 3124 are connected with the bottom plate 311. The support bracket 312 further includes a support member 3125 and a limit plate 314; the supporting member 3123 is arranged in parallel with the supporting bracket 313; the limiting plate 314 is arranged vertically to the supporting member 3125; the supporting piece 3125 is connected with the first supporting piece 3121 and the second supporting piece 3122; the limiting plate 314 is connected with the first support member 3121 and the second support member 3122.
As shown in fig. 1-3, 7, 8; the second steering engine module 33 comprises a second steering engine 331, a second driving gear 332, a second driven gear 333 and a garbage can 334; a second driving gear 332 and a second driven gear 333 are mounted on the base plate 311; the second steering engine is arranged on the lower end face of the supporting piece; the second steering gear is connected with a second driving gear 332, and the second driving gear 332 is meshed with a second driven gear 333; a raised limiting piece 335 is arranged on the upper end surface of the second driven gear 333; the garbage can 334 has a recessed limiting groove 3345 on the lower end surface thereof (the garbage can 334 is mounted on the second driven gear 333, the limiting member 335 is engaged with the limiting groove 3345, the inner wall of the garbage can 334 is formed with a first storage space 3341, a second storage space 3342, a third storage space 3343 and a fourth storage space 3344, and a first sensor (not shown) is mounted in each of the first storage space 3341, the second storage space 3342, the third storage space 3343 and the fourth storage space 3344. in this embodiment, the first storage space 3341 corresponds to recyclable garbage, the second storage space 3342 corresponds to harmful garbage, the third storage space 3343 corresponds to kitchen garbage, and the fourth storage space 3344 corresponds to other garbage.
As shown in fig. 2, 6, 8, 9; the first steering engine module 32 comprises a first steering engine 321, a stretching device 322, a connecting piece 328 and two elastic pieces 329; the first steering engine 321 is arranged on one side close to the bottom plate 311; the first steering engine 321 is installed on the upper end face of the support piece; the stretching device 322 is arranged close to the other side of the bottom plate 311; the stretching device 322 comprises a stretching piece 324 and a stretching support 323; the stretching member 324 is mounted on the stretching support 323; one end of the stretching support 323 close to the first steering engine is provided with a connecting part 326 and two first resetting parts 327; the connecting portion 326 is located between the two first reset portions 327; the stretching member 324 is provided with a blanking opening 325; in this embodiment, the blanking opening 325 is a circular opening.
A rudder disc 3211 is mounted on the first steering gear 321; the limiting plate 314 is arranged between the first steering engine 321 and the stretching device 322; the limiting plate 314 is perpendicular to the stretching device 322, and the limiting plate 314 is provided with a limiting through hole 315; one end of the connecting member 328 is connected to the connecting portion 326, and the other end of the connecting member passes through the limiting through hole 315 to be connected to the rudder plate 3211. When the first steering engine 321 drives the rudder disc 3211 to rotate, the connecting piece 328 is wound on the rudder disc 3211; the connecting piece 328 drives the stretching device 322 to approach the first steering engine 321; by providing a limiting through hole 315; the movement of the stretching device is limited.
As shown in fig. 1, 4, 5; the supporting bracket 313 comprises a supporting piece I3131, a supporting piece II 3132, a supporting piece III 3133 and a supporting cover plate 3134; the notch is formed by a first supporting piece 3131, a second supporting piece 3132 and a third supporting piece 3133; the stretching device 322 is arranged in the gap; the second supporting piece 3132 is connected with the first supporting piece 3131 and is located above the first supporting piece 3131; the supporting part III 3133 is connected with the supporting part II 3132 and is positioned above the supporting part II 3132; the supporting cover 3134 is connected to the supporting element 3133 and is located above the supporting element 3133.
The first support part 3131 is convexly provided with a first support part 31311 and a support connecting rod 31312 in the direction close to the first steering gear 321; support member one is located within support link 31312; the first support 31311 and the first support link 31312 form a chute 31313; the lower end face of the first supporting piece 3131 is provided with a second sensor (not shown in the figure) matched with the first sensor. The lower end face of the first supporting piece is connected with the upper end faces of the first supporting piece, the second supporting piece, the third supporting piece and the fourth supporting piece.
As shown in fig. 5-6; a second supporting part 31321 and a second limiting supporting part 31322 are convexly arranged on the second supporting part 3132 in the direction close to the first steering gear 321; two limiting supports 31322 are provided; support element 31321 is located between the two position-limiting support elements 31322; support two 31321 is connected to support one 31311; the limit support 31322 is connected to the support link 31312; an IC card sensing module 31323 is mounted on the second support 31321; the upper end surface of the IC card sensing module 31323 is flush with the upper end surface of the limiting support 31322; a second reset part 31324 is arranged at one end of the limiting support 31322 away from the first steering engine 321; two second reset parts 31324 are arranged; the supporting part III 3133 is provided with an insertion groove 31331 in a concave manner towards the direction far away from the first steering gear 321; the upper end surface of the IC card sensing module 31323 is attached to and movably connected with the lower end surface of the stretching member 324. The supporting cover plate 3134 is provided with a feeding opening 31341; the feeding opening 31341 communicates with the insertion groove 31331 and the discharging opening 325.
As shown in fig. 5-6, 9-11, 13; the stretching support 323 is movably arranged on the support connecting rod 31312, and the stretching support 323 comprises a stretching support part 3231; the stretching member 324 is connected to the stretching support portion 3231; the stretching support portion 3231 is located between the two limiting supports 31322; the upper end surface of the stretching support part 3231 is flush with the upper end surface of the limiting support 31322; the outer side surface of the stretching support portion 3231 and the inner side surfaces of the two limiting supports 31322 are in sliding friction.
A semicircular groove 3232 is recessed from one end of the stretching support part 3231 close to the blanking opening 325 to the direction close to the first steering gear 321; the circle centers of the semicircular groove 3232 and the blanking opening 325 are the same; the radius of the semicircular groove 3232 is equal to that of the blanking opening 325; the tension member 324 is fitted with the insertion groove 31331; the semicircular groove 3232 is matched with the second support part 31321; the two elastic pieces 329 connect the two reset parts 327 and 31324; the discharging opening 325 reciprocates between the IC card sensing module 31323 and the discharging chute 31313.
When in use, the IC card is placed on the IC card induction module; reading information of the IC card by the IC card sensing module; the second sensor receives a signal of a first sensor positioned below the first charging chute; comparing the information of the IC card with the signal of the first sensor through a main control chip; if the garbage bin is not matched with the garbage bin, the second steering engine is controlled to drive the garbage bin to rotate for 90 degrees, and then comparison is carried out again; when the information of the IC card is matched with the signal of the first sensor, the first steering engine drives the stretching piece to move, and the IC card falls into the garbage can; the first steering engine stops driving; the tension member is then reset under the action of the elastic member. The method for the main control chip to compare whether the information of the IC card matches the signal of the first sensor is the prior art, and will not be described herein.
The IC card is recycled through the recycling device; the garbage can is driven to rotate by the second steering engine; meanwhile, a first storage space, a second storage space, a third storage space and a fourth storage space are arranged in the garbage can; thus, different IC cards are recovered into different storage spaces to realize the teaching of garbage classification; meanwhile, the stretching device is movably arranged on the supporting connecting rod; when the first steering engine drives the stretching device to move close to the first steering engine; the blanking opening is communicated with the blanking groove I, and simultaneously, the upper end surface of the IC card induction module is attached to and movably connected with the lower end surface of the stretching piece; the IC card passes through the blanking opening to be placed on the IC card induction module; when the stretching device moves, the IC card is driven to move; and the IC card falls into the garbage can from the charging chute.
The elastic piece is connected between the first reset part and the second reset part, the connecting piece is connected between the connecting rudder plate and the connecting part, and the first steering engine acts; the stretching device is driven to move by overcoming the elasticity of the elastic piece, and when the first steering engine stops rotating; the elastic piece returns to the initial state, and the stretching device is driven to be close to and fit with the insertion groove under the action of the elasticity of the elastic piece; this facilitates control.
Claims (8)
1. An identification device, characterized by: comprises a recovery device; the recovery device comprises a recovery support, a first steering engine module and a second steering engine module; the first steering engine module is positioned above the second steering engine module; the recovery support comprises a bottom plate, a support bracket and a bearing bracket; the supporting bracket is arranged on the bottom plate; the bearing bracket is arranged on the supporting bracket; the supporting bracket is vertically arranged with the bottom plate;
the second steering engine module comprises a second steering engine, a second driving gear, a second driven gear and a garbage can; the second driving gear and the second driven gear are arranged on the bottom plate; the second steering engine is arranged on the support bracket; the second steering engine is connected with a second driving gear, and the second driving gear is meshed with a second driven gear; a raised limiting piece is arranged on the upper end surface of the second driven gear; a concave limiting groove is formed in the lower end face of the garbage can; the garbage can is arranged on the second driven gear, and the limiting piece is clamped with the limiting groove; a first storage space, a second storage space, a third storage space and a fourth storage space are formed on the inner wall of the garbage can; first sensors are arranged in the first storage space, the second storage space, the third storage space and the fourth storage space;
the bearing support comprises a first bearing piece, a second bearing piece, a third bearing piece and a bearing cover plate; the first bearing piece, the second bearing piece and the third bearing piece are provided with notches; the first steering engine module is arranged in the notch;
the first steering engine module comprises a first steering engine, a stretching device, a connecting piece and two elastic pieces; the first steering engine is arranged on one side close to the bottom plate; the stretching device is arranged close to the other side of the bottom plate; the stretching device comprises a stretching piece and a stretching support; the stretching piece is arranged on the stretching support; one end of the stretching support close to the first steering engine is provided with a connecting part and two first resetting parts; the connecting part is positioned between the two first resetting parts; the stretching piece is provided with a blanking opening; a rudder disc is arranged on the first steering engine;
the supporting bracket comprises a limiting plate; the limiting plate is arranged between the first steering engine and the stretching device and provided with a limiting through hole; one end of the connecting piece is connected with the connecting part, and the other end of the connecting piece passes through the limiting through hole to be connected with the rudder disc;
the second bearing piece is connected with the first bearing piece and is positioned above the first bearing piece; the third bearing part is connected with the second bearing part and is positioned above the second bearing part; the bearing cover plate is connected with the bearing piece III and is positioned above the bearing piece III; a first supporting piece and a first supporting connecting rod are convexly arranged on the supporting piece in the direction approaching the first steering engine; the support part is positioned in the support connecting rod; a first charging chute is formed between the first supporting part and the first supporting connecting rod; a second sensor matched with the first sensor is arranged on the lower end face of the supporting piece; the second sensor is used for receiving the signal of the first sensor;
a second supporting piece and a limiting supporting piece are convexly arranged on the supporting piece in the direction which is close to the first steering engine in the two directions; two limiting supporting pieces are arranged; the second supporting piece is positioned between the two limiting supporting pieces; the second support part is connected with the first support part; the limiting support is connected with the supporting connecting rod; an IC card induction module is arranged on the second support piece; the upper end surface of the IC card induction module is flush with the upper end surface of the limiting support piece; a second reset part is arranged at one end of the limiting support piece, which is far away from the first steering engine; two resetting parts are arranged; the bearing piece is recessed with an insertion groove in the direction away from the first steering engine in three directions; the upper end surface of the IC card induction module is attached to and movably connected with the lower end surface of the stretching piece; the bearing cover plate is provided with a feeding opening; the feeding opening 3 is communicated with the insertion groove and the blanking opening;
the stretching support is movably arranged on the support connecting rod and is positioned between the two limiting support pieces; the stretching piece is matched with the insertion groove; the two elastic pieces are connected with the two first resetting parts and the two second resetting parts; the blanking opening moves back and forth between the IC card induction module and the first blanking groove.
2. An identification device according to claim 1, characterized in that: the support bracket comprises a support; the supporting piece is arranged in parallel with the bearing bracket; the first steering engine is arranged on the upper end surface of the supporting piece; the second steering engine is arranged on the lower end face of the support piece; the upper end surface of the supporting piece is connected with the limiting plate.
3. An identification device according to claim 2, characterized in that: the stretching support comprises a stretching support part; the stretching piece is connected with the stretching support part; is positioned between the two limit supporting pieces; the upper end surface of the stretching supporting part is flush with the upper end surface of the limiting support part; the outer side surface of the stretching supporting part is in sliding friction with the inner side surfaces of the two limiting supporting parts.
4. An identification device as claimed in claim 3, characterized in that: the blanking opening is a circular opening.
5. An identification device as claimed in claim 4, wherein: a semicircular groove is formed in the stretching support part in a concave mode from one end, close to the blanking opening, of the stretching support part to the direction close to the first steering engine; the circle centers of the semicircular groove and the blanking opening are the same; the radius of the semicircular groove is equal to that of the blanking opening; the semicircular groove is matched with the second support piece.
6. An identification device according to claim 1, characterized in that: the display module is a display screen.
7. An identification device according to claim 2, characterized in that: the supporting bracket also comprises a first supporting piece, a second supporting piece, a third supporting piece and a fourth supporting piece; the first support piece and the second support piece are arranged in parallel; the third support piece and the first support piece are vertically arranged; one end of the first support member is connected with one end of the third support member; the other end of the third support part is connected with one end of the fourth support part; the other end of the support member IV is connected with one end of the support member II; the lower end faces of the first support piece, the second support piece, the third support piece and the fourth support piece are connected with the bottom plate; the upper end surfaces of the first support part, the second support part, the third support part and the fourth support part are connected with the first bearing part.
8. An identification device as claimed in claim 7, wherein: the supporting piece is connected with the first supporting piece and the second supporting piece; the limiting plate is connected with the first support piece and the second support piece.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011507800.4A CN112509448A (en) | 2020-12-18 | 2020-12-18 | Identification device |
| PCT/CN2021/109582 WO2022127123A1 (en) | 2020-12-18 | 2021-07-30 | Recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011507800.4A CN112509448A (en) | 2020-12-18 | 2020-12-18 | Identification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112509448A true CN112509448A (en) | 2021-03-16 |
Family
ID=74922577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011507800.4A Pending CN112509448A (en) | 2020-12-18 | 2020-12-18 | Identification device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112509448A (en) |
| WO (1) | WO2022127123A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127123A1 (en) * | 2020-12-18 | 2022-06-23 | 广州城市理工学院 | Recognition device |
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| KR20030006051A (en) * | 2001-07-11 | 2003-01-23 | 현대자동차주식회사 | Intellectual recognition system and control process for driver |
| CN210466868U (en) * | 2019-08-12 | 2020-05-05 | 良品工贸(浙江)有限公司 | Garbage classification intelligence development learning device |
| CN210933803U (en) * | 2019-08-22 | 2020-07-07 | 金华市双星工具有限公司 | Garbage classification teaching aid |
| CN210709030U (en) * | 2019-09-17 | 2020-06-09 | 浙江童园玩具有限公司 | Garbage classification teaching toy |
| CN210836801U (en) * | 2019-11-19 | 2020-06-23 | 温州电子信息研究院 | Garbage classification learning and scoring device |
| CN112509448A (en) * | 2020-12-18 | 2021-03-16 | 华南理工大学广州学院 | Identification device |
| CN112419796B (en) * | 2020-12-18 | 2023-03-28 | 华南理工大学广州学院 | Control method of teaching aid |
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2020
- 2020-12-18 CN CN202011507800.4A patent/CN112509448A/en active Pending
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2021
- 2021-07-30 WO PCT/CN2021/109582 patent/WO2022127123A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127123A1 (en) * | 2020-12-18 | 2022-06-23 | 广州城市理工学院 | Recognition device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022127123A1 (en) | 2022-06-23 |
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