CN218547585U - Commodity detection device of unmanned retail terminal machine - Google Patents
Commodity detection device of unmanned retail terminal machine Download PDFInfo
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- CN218547585U CN218547585U CN202223140406.9U CN202223140406U CN218547585U CN 218547585 U CN218547585 U CN 218547585U CN 202223140406 U CN202223140406 U CN 202223140406U CN 218547585 U CN218547585 U CN 218547585U
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Abstract
The utility model discloses a commodity detection device of unmanned retail terminating machine, belong to the detection device field, a commodity detection device of unmanned retail terminating machine, which comprises an outer shell, control module, a plurality of supporter of fixedly connected with between the interior both sides wall of shell, the top fixedly connected with gravity inductor of second flabellum, the output and the pivot fixed connection of motor, be close to the first dog of the bottom fixedly connected with of the supporter of commentaries on classics board, the lateral wall fixedly connected with pressure sensor of first dog, the spout has been seted up to the bottom of supporter, the inner wall sliding connection of spout has the shell fragment, fixedly connected with spring between shell fragment and the first dog, it can realize when the shipment, the goods falls to the commentaries on classics board, gravity inductor transmission signal starting motor on the commentaries on classics board, thereby the motor drives the commentaries on classics board and rotates and makes shell fragment touching pressure sensor confirm the shipment, then each part playback waits for next shipment under the effect of spring and first flabellum dead weight.
Description
Technical Field
The utility model relates to a detection device field, more specifically say, relate to a commodity detection device of unmanned retail terminal machine.
Background
An unmanned retail terminal is a machine that can automatically pay for goods based on money or code-scanned payment, and can assist a customer in purchasing a desired product. The vending machine is a common commercial automatic device, can save manpower and facilitate transactions, is a brand-new commercial retail form, is also called a 24-hour-business micro supermarket, and common unmanned retail terminals comprise beverage vending machines, food vending machines, comprehensive vending machines, cosmetic vending machines and the like.
The existing common unmanned retail terminal shipment detection device generally uses a photoelectric probe to detect whether the shipment is delivered, but the photoelectric probe for shipment detection is easily interfered by external light, so that the accuracy of the detected shipment is reduced, loss caused by the fact that the shipment is not detected and refund is carried out may occur, or the situation that the shipment is not delivered but the detected shipment brings extremely poor purchasing experience to customers.
Therefore, we propose a merchandise detection device of an unmanned retail terminal to solve the above problems.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a commodity detection device of unmanned retail terminal machine, it can realize when the shipment, and the goods falls to the commentaries on classics board, changes the gravity inductor transmission signal starter motor on the board, thereby the motor drives and changes the board and rotate and make shell fragment touch pressure sensor confirm to have shipped, then each part playback waits for next shipment under the effect of spring and first flabellum dead weight.
2. Technical scheme
In order to solve the problem, the utility model adopts the following technical proposal.
The utility model provides a commodity detection device of unmanned retail terminal machine, includes shell, control module, fixedly connected with a plurality of supporter between the interior both sides wall of shell, the shell is located to rotate between two inside walls of supporter below and is connected with the pivot, the middle part fixedly connected with of pivot changes the board, it includes four flabellums to change the board: first flabellum, second flabellum, third flabellum, fourth flabellum, the goods mouth has been seted up to the lateral wall of shell, the top fixedly connected with gravity inductor of second flabellum, the lateral wall fixedly connected with motor of shell, the output and the pivot fixed connection of motor are close to the commentaries on classics board the first dog of bottom fixedly connected with of supporter, the lateral wall fixedly connected with pressure sensor of first dog, the spout has been seted up to the bottom of supporter, the inner wall sliding connection of spout has the shell fragment, fixedly connected with spring between shell fragment and the first dog can realize when shipment, and the goods falls to the commentaries on classics board, and gravity inductor transmission signal starting motor on the commentaries on classics board, thereby the motor drives the commentaries on classics board and rotates and makes shell fragment touch pressure sensor confirm that shipment has been accomplished, and motor stall simultaneously.
Furthermore, the weight of the first fan blade is larger than the total weight of the second fan blade and the gravity sensor, the weight of the second fan blade is the same as that of the third fan blade and that of the fourth fan blade, and after the motor stops rotating, the rotating plate can return to the original position under the self-weight action of the first fan blade.
Furthermore, the gravity sensor is electrically connected with the motor, and the gravity sensor transmits a signal to start the motor after the goods fall.
Furthermore, the inner bottom wall of the outer shell is fixedly connected with a second stop block, the first fan blades are attached to the second stop block in a natural state, and the goods are prevented from being taken out of the goods taking port and falling on the ground when the first fan blades return.
Furthermore, the pressure sensor is electrically connected with the control module, the control module is electrically connected with the motor, and the pressure sensor transmits a signal to the control module to transmit a signal to turn off the motor after the control module determines that the shipment is successful.
Furthermore, the rotating angle of the second fan blade when the second fan blade touches the second stop block is the same as the rotating angle of the first fan blade when the elastic sheet touches the pressure sensor, so that the elastic sheet is prevented from not touching the pressure sensor when the second fan blade touches the second stop block.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme can realize when the shipment, and the goods falls to changeing on the board, changes the gravity inductor transmission signal starter motor on the board, thereby the motor drives changes the board and rotates and make shell fragment touching pressure sensor confirm that the shipment has been gone out, and the motor stall simultaneously.
(2) The weight of the first fan blade is larger than the total weight of the second fan blade and the gravity sensor, the weight of the second fan blade is the same as that of the third fan blade and that of the fourth fan blade, and after the motor stops rotating, the rotating plate can return to the original position under the self-weight action of the first fan blade.
(3) The gravity sensor is electrically connected with the motor, and the gravity sensor transmits a signal to start the motor after falling off the goods.
(4) The inner bottom wall of the outer shell is fixedly connected with a second stop block, the first fan blades are attached to the second stop block in a natural state, and the goods are prevented from being taken out of the goods taking port and falling on the ground when the first fan blades are reset.
(5) The pressure sensor is electrically connected with the control module, the control module is electrically connected with the motor, and the pressure sensor transmits a signal to the control module to transmit a signal to turn off the motor after the control module determines that the shipment is successful.
(6) The angle of rotation when the second flabellum touches the second dog is the same as the angle of rotation of the first flabellum when the elastic sheet touches the pressure sensor, so that the elastic sheet is prevented from not touching the pressure sensor when the second flabellum touches the second dog.
Drawings
Fig. 1 is a test cross-sectional view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is an enlarged view of the position a of the present invention.
The reference numbers in the figures illustrate:
1. a housing; 2. a rack; 3. a rotating shaft; 4. rotating the plate; 5. a first fan blade; 6. a goods taking port; 7. a gravity sensor; 8. a motor; 9. a first stopper; 10. a pressure sensor; 11. a chute; 12. a spring plate; 13. a spring; 14. a control module; 15. a second fan blade; 16. a third fan blade; 17. a fourth fan blade; 18. a second stop.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Example 1:
please refer to fig. 1-3, a commodity detection device of unmanned retail terminal machine, including shell 1, control module 14, fixedly connected with a plurality of supporter 2 between the interior both sides wall of shell 1, shell 1 is located to rotate between two inside walls of supporter 2 below and is connected with pivot 3, and the middle part fixedly connected with of pivot 3 changes board 4, changes board 4 and includes four flabellums: first flabellum 5, second flabellum 15, third flabellum 16, fourth flabellum 17, the lateral wall of shell 1 has been seted up and has been got goods mouth 6, the top fixedly connected with gravity inductor 7 of second flabellum 15, the lateral wall fixedly connected with motor 8 of shell 1, the output and the pivot 3 fixed connection of motor 8, the bottom fixedly connected with first dog 9 of supporter 2 near commentaries on classics board 4, the lateral wall fixedly connected with pressure sensor 10 of first dog 9, spout 11 has been seted up to the bottom of supporter 2, the inner wall sliding connection of spout 11 has shell fragment 12, fixedly connected with spring 13 between shell fragment 12 and the first dog 9, can realize when the shipment, the goods falls to changeing board 4, gravity inductor 7 transmission signal start motor 8 on changeing board 4, motor 8 drives changeing board 4 and rotates and makes shell fragment 12 touch pressure sensor 10 and confirm the shipment, motor 8 stall simultaneously.
Referring to fig. 1, a commodity detection device of an unmanned retail terminal, the weight of a first fan blade 5 is greater than the total weight of a second fan blade 15 and a gravity sensor 7, the weight of the second fan blade 15 is the same as that of a third fan blade 16 and that of a fourth fan blade 17, after a motor 8 stops rotating, a rotating plate 4 can return under the self-weight action of the first fan blade 5, a second stopper 18 is fixedly connected to the inner bottom wall of a housing 1, the first fan blade 5 is attached to the second stopper 18 in a natural state, so that goods are prevented from being taken out of a goods taking port 6 and falling on the ground when the first fan blade 5 returns, a pressure sensor 10 is electrically connected with a control module 14, the control module 14 is electrically connected with the motor 8, and the control module 14 transmits a signal to close the motor 8 after the control module 14 determines that goods are successfully delivered.
Referring to fig. 1-2, a commodity detecting device of an unmanned retail terminal, a gravity sensor 7 is electrically connected to a motor 8, the gravity sensor 7 senses that goods fall down and transmits a signal to start the motor 8, a rotation angle of a second fan blade 15 when contacting a second stop block 18 is the same as a rotation angle of a first fan blade 5 when a spring plate 12 contacts a pressure sensor 10, and the spring plate 12 is prevented from not contacting the pressure sensor 10 when the second fan blade 15 contacts the second stop block 18.
Customer is when using this device, when the goods falls from supporter 2, drop on second flabellum 15, gravity inductor 7 senses the goods and drops back transmission signal and opens motor 8, motor 8 rotates and drives pivot 3 and rotate, thereby make commentaries on classics board 4 rotate, third flabellum 16 rotates and makes shell fragment 12 press to pressure sensor 10, pressure sensor 10 transmission signal confirms that the shipment is successful for control module 14, then control module 14 closes motor 8, spring 13 is with shell fragment 12 playback, it waits for next shipment detection also to rotate the playback under the dead weight effect of first flabellum 5 to change board 4.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a commodity detection device of unmanned retail terminal machine, includes shell (1), control module (14), its characterized in that: fixedly connected with a plurality of supporter (2) between the interior both sides wall of shell (1), shell (1) is located to rotate between two inside walls of supporter (2) below and is connected with pivot (3), the middle part fixedly connected with of pivot (3) changes board (4), it includes four flabellums to change board (4): first flabellum (5), second flabellum (15), third flabellum (16), fourth flabellum (17), the lateral wall of shell (1) has been seted up and has been got goods mouth (6), the top fixedly connected with gravity inductor (7) of second flabellum (15), the lateral wall fixedly connected with motor (8) of shell (1), the output and pivot (3) fixed connection of motor (8) are close to and change board (4) the first dog of bottom fixedly connected with (9) of supporter (2), the lateral wall fixedly connected with pressure sensor (10) of first dog (9), spout (11) have been seted up to the bottom of supporter (2), the inner wall sliding connection of spout (11) has shell fragment (12), fixedly connected with spring (13) between shell fragment (12) and first dog (9).
2. The merchandise detection device of an unmanned retail terminal of claim 1, wherein: the weight of the first fan blade (5) is larger than the total weight of the second fan blade (15) and the gravity sensor (7), and the weight of the second fan blade (15) is the same as that of the third fan blade (16) and that of the fourth fan blade (17).
3. The merchandise detection device of an unmanned retail terminal of claim 1, wherein: the gravity sensor (7) is electrically connected with the motor (8).
4. The merchandise detection device of an unmanned retail terminal of claim 1, wherein: the inner bottom wall of the shell (1) is fixedly connected with a second stopper (18), and the first fan blade (5) is attached to the second stopper (18) in a natural state.
5. The merchandise detection device of an unmanned retail terminal of claim 1, wherein: the pressure sensor (10) is electrically connected with the control module (14), and the control module (14) is electrically connected with the motor (8).
6. The merchandise detection device of an unmanned retail terminal of claim 1, wherein: the rotating angle of the second fan blade (15) when contacting the second stop block (18) is the same as the rotating angle of the first fan blade (5) when the elastic sheet (12) contacts the pressure sensor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223140406.9U CN218547585U (en) | 2022-11-25 | 2022-11-25 | Commodity detection device of unmanned retail terminal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223140406.9U CN218547585U (en) | 2022-11-25 | 2022-11-25 | Commodity detection device of unmanned retail terminal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218547585U true CN218547585U (en) | 2023-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223140406.9U Active CN218547585U (en) | 2022-11-25 | 2022-11-25 | Commodity detection device of unmanned retail terminal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218547585U (en) |
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- 2022-11-25 CN CN202223140406.9U patent/CN218547585U/en active Active
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