Retail cabinet hook device with in-place management function based on Bluetooth communication

Abstract

The utility model relates to the technical field of automatic vending equipment accessory manufacturing, in particular to a retail cabinet hook device with an in-place management function based on Bluetooth communication, which is reasonable in structure, sensitive in touch and capable of meeting the requirement of various products on shelves of an intelligent retail cabinet. At least one hooking component is arranged on the supporting rod, the hooking component slides along the supporting rod, and the device is characterized in that an in-place detection mechanism is arranged in the hooking component and comprises a Bluetooth sensor, a power supply assembly, a micro-motion contact switch and a spring, the power supply assembly supplies power to the Bluetooth sensor, the micro-motion contact switch is connected with the Bluetooth sensor, and the spring is connected with the micro-motion contact switch. The hooking part comprises a sleeve body sleeved on the supporting rod, and the bottom of the sleeve body is connected with a hook.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic vending equipment accessory manufacturing technical field, specifically a kind of structure is reasonable, touch sensitive, it can satisfy the retail cabinet hook device with in-place management function based on bluetooth communication of the demand of the shelving of various kinds of products of intelligent retail cabinet. BACKGROUND

[0002] Intelligent retail cabinet is a new retail format, using artificial intelligence and internet of things technology, provides self-service shopping for consumers, and realizes automatic inventory management and payment settlement function. Product management, inventory management and sales data analysis are the three important functions of intelligent retail cabinet. Intelligent retail cabinet can be divided into three categories from the way of taking goods: mechanical arm automatic taking, fixed grid taking and open-door self-taking retail cabinet. Open-door taking automatic retail cabinet is an innovative sales mode, which can provide convenient, fast and affordable shopping experience to meet the needs of different users.

[0003] Product management is an important link. Reasonable product selection and layout can attract customers' purchasing desire and improve sales performance. Inventory management mainly refers to the work of goods-in, replenishment and inventory checking. Effective inventory management can reduce the situation of goods shortage and inventory accumulation, and improve profitability. Among them, the inventory situation of goods can be monitored in real time through internet of things technology. Retailers can set up inventory warning according to actual situation, and purchase or replenish in advance to ensure the supply of goods. Sales data analysis is a crucial link in the operation and management of intelligent retail cabinet. Through the analysis of sales data, retailers can understand the purchasing habits and needs of consumers, and adjust the selection of goods and price strategy according to the actual situation. The current industry generally exists the problem of low accuracy of article identification, which leads to the difference between the taken goods and the back-end billing price, causing a poor shopping experience for consumers. The current open-door self-taking intelligent retail cabinet mainly has three categories of article management technology: video image recognition, RFID radio frequency reading and weighing detection. Video image recognition is to analyze the type of goods through camera recording and snapshot of the taking process. Its disadvantage is that it may not be accurate. RFID radio frequency reading is to monitor the reduced goods through RFID reader. Its disadvantage is that it needs to paste RFID tags on the goods, and the shelving steps are complicated. Weighing detection is to determine the reduced goods through the data change of weighing sensor. Its disadvantage is that it cannot distinguish the types of goods with the same weight.

[0004] The common problem of current open-door self-taking intelligent retail cabinet is that the top article position is placed too high and cannot be easily taken, and the product cannot be most directly into the field of view when shopping, causing certain trouble to consumers. SUMMARY

[0005] The utility model discloses a structure is reasonable, and the touch is sensitive, can satisfy the based on bluetooth communication's retail cabinet hook device with in -position management function of the multi -variety product on the demand of intelligent retail cabinet, which is provided to solve the problems in the prior art.

[0006] The utility model discloses the following measures reach:

[0007] A retail cabinet hook device with in-position management function based on Bluetooth communication is provided with a horizontally arranged support rod, at least one hooking component is arranged on the support rod, and the hooking component slides along the support rod.

[0008] The power supply assembly includes a first conductive sheet and a second conductive sheet arranged in the length direction of the support rod, the first conductive sheet and the second conductive sheet are arranged in parallel, and are respectively used to form a positive electrode and a negative electrode for turning on a power supply.

[0009] The first conductive sheet and the second conductive sheet are respectively arranged in two parallel grooves arranged on the outer wall of the support rod in the length direction of the support rod.

[0010] The micro contact switch of the present invention adopts the 4.5*4.5mm series touch switch product of Shenzhen Best Electronics Co., Ltd., and the Bluetooth sensor adopts the A72 series product of Chengdu Zeyao Technology Co., Ltd.

[0011] When the utility model is in operation, each layer of the unmanned vending shelf can be equipped with multiple support rods at different intervals according to the size of the items, and multiple hook components can be installed on one support rod according to the size of the retail items, thereby realizing the hanging purchase of multiple products, making it more convenient to take items, and greatly improving the practicality of the retail cabinet; the items on the hook can drive the connecting rod to leave the micro-contact switch, and when the hook is empty, the connecting rod presses the micro-contact switch, and the micro-contact switch outputs a switch signal to the Bluetooth sensor, and the Bluetooth sensor reports the opening and closing signal of the micro-contact switch to the cabinet data device to complete the monitoring of whether the items are in place.

[0012] Compared with the prior art, the utility model has the remarkable advantages of reasonable structure, reliable operation and accurate detection. Description of the drawings:

[0013] Attachment Figure 1 It is a schematic diagram of an implementation method of the present utility model.

[0014] Attachment Figure 2 It is a cross-sectional schematic diagram of an embodiment of the present utility model.

[0015] Attachment Figure 3 It is a schematic internal cross-sectional view of an embodiment of the present invention.

[0016] Attachment Figure 4 It is attached Figure 3 Schematic diagram of the structure on the opposite side.

[0017] Reference numerals: first conductive sheet 1 , second conductive sheet 2 , sleeve 3 , Bluetooth sensor 4 , hook 5 , support rod 6 , micro contact switch 7 , spring 8 , connecting rod 9 , contact sheet 10 . Specific implementation method:

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] As attached Figure 1As shown, the present application provides a retail cabinet hook device with in-place management function based on Bluetooth communication, which is provided with a horizontally arranged support rod 6, at least one hooking component is arranged on the support rod 6, the hooking component slides along the support rod 6, and an in-place detection mechanism is arranged in the hooking component, the in-place detection mechanism comprises a Bluetooth sensor 4, a power supply assembly, a micro-motion contact switch 7 and a spring 8, the power supply assembly supplies power for the Bluetooth sensor 4, the micro-motion contact switch 7 is connected with the Bluetooth sensor 4, the hooking component comprises a sleeve body 3 sleeved on the support rod 6, a hook 5 connected with the bottom of the sleeve body 3, a micro-motion contact switch containing cavity is arranged at the lower end of the sleeve body 3, the micro-motion contact switch 7 is fixed on the upper part of the micro-motion contact switch containing cavity, a through hole is arranged on the bottom plate of the micro-motion contact switch containing cavity, the upper end of the hook 5 is connected with the spring 8 in the micro-motion contact switch containing cavity through a connecting rod 9, the upper end of the spring 8 is connected with the top of the micro-motion contact switch containing cavity, and a touch part is arranged on the connecting rod 9 and located below the micro-motion contact switch 7, when the hook 5 is empty, the connecting rod 9 is pulled up through the spring 8 and the touch part on the connecting rod 9 presses the micro-motion contact switch 7.

[0020] The power supply assembly comprises a first conductive sheet 1 and a second conductive sheet 2 arranged in the length direction of the support rod 6, the first conductive sheet 1 and the second conductive sheet 2 are arranged in parallel and are respectively used for forming positive and negative poles of power supply connection, the power supply can be arranged in the hollow support rod 6, the positive and negative poles of the power supply are respectively connected with the first conductive sheet 1 and the second conductive sheet 2 through cables, the positive and negative pole pins of the Bluetooth sensor 4 are respectively connected with contact sheets 10 (including first contact sheets and second contact sheets) on the inner side of the hooking component, and the first contact sheets and the second contact sheets of the hooking component are respectively attached to the first conductive sheet 1 and the second conductive sheet 2, so that when the hooking component slides in the length direction of the support rod 6, the first contact sheets and the second contact sheets are always in contact with the first conductive sheet and the second conductive sheet, and the power supply for parts on the hooking component is completed.

[0021] The first conductive sheet and the second conductive sheet are respectively arranged in two parallel grooves arranged on the outer wall of the support rod in the length direction of the support rod 6, further, the first contact sheets and the second contact sheets are selected to be elastic contact sheets and have a certain elasticity, further, the grooves for placing the first conductive sheet or the second conductive sheet are arranged on the top of the support rod 6, and correspondingly, the first contact sheets and the second contact sheets are arranged on the inner wall of the sleeve top of the hooking component.

[0022] The micro-motion contact switch adopts a 4.5*4.5mm series light touch switch product of Shenzhen Baiste Electronics Co., Ltd., and the Bluetooth sensor adopts an A72 series product of Chengdu Zeyao Technology Co., Ltd.

[0023] Embodiment:

[0024] The example provides a retail cabinet hook device with in-place management function, two grooves are reserved at the top of the supporting rod 6, the conductive sheet can be arranged in the groove for power supply, two elastic conductive sheets can be installed at the top of the hook body, and the two elastic conductive sheets can be contacted with the two conductive sheets in the two grooves to supply power to the Bluetooth sensor 4; the supporting rod 6 and the hook body can slide in one direction, and can be used for pushing and pulling the goods in front and back of the retail cabinet, and the goods are convenient and practical; the bottom hook sleeve is embedded in the hook body, and can slide in one direction through the built-in positioning boss, the hook adopts a circular arc shape design, and the goods are convenient to hang and place; the hook body and the bottom hook are installed in a sleeved manner, the stretch spring 8 is arranged at the middle position, one end of the stretch spring 8 is fixed with the hook body, the other end of the stretch spring 8 is fixed with the bottom hook through the connecting rod 9, and the connecting rod 9 can control the limit of the extension amount; the micro-motion contact switch 7 is installed in the hook body, is connected with the Bluetooth sensor 4 in a wired mode, and the internal hidden wiring is simple in overall appearance and can prevent external damage; when there is no retail commodity on the bottom hook, under the tension of the tension spring 8, the connecting rod 9 can be upwards, and the micro-motion contact switch 7 is pressed, at this time, it is a closed signal, and the Bluetooth sensor 4 can transmit the signal to the cabinet data device through Bluetooth; when there is retail commodity on the bottom hook, under the action of gravity, the tension spring 8 can be stretched, at this time, the connecting rod 9 moves downwards and leaves the micro-motion contact switch 7, at this time, it is an open signal, and the Bluetooth sensor 4 can transmit the signal to the cabinet data device through Bluetooth, and the monitoring of whether the goods are in place is completed.

[0025] Compared with the prior art, the utility model has the advantages of reasonable structure, reliable work, accurate detection and the like.

Claims

1. A retail cabinet hook device with an on-site management function based on Bluetooth communication, comprising a horizontally arranged support rod, on which at least one hook component is provided, which slides along the support rod, characterized in that: The hook component is provided with an in-place detection mechanism, which includes a Bluetooth sensor, a power supply component, a micro-contact switch, and a spring. The power supply component supplies power to the Bluetooth sensor, and the micro-contact switch is connected to the Bluetooth sensor. The hook component includes a sleeve sleeved on the support rod, the bottom of the sleeve is connected to the hook, and the lower end of the sleeve is provided with a micro-contact switch accommodating chamber. The micro-contact switch is fixed to the upper part of the micro-contact switch accommodating chamber. A through hole is provided on the bottom plate of the micro-contact switch accommodating chamber. The upper end of the hook is connected to the spring in the micro-contact switch accommodating chamber through a connecting rod, and the upper end of the spring is connected to the top of the micro-contact switch accommodating chamber. The connecting rod is provided with a touch portion located directly below the micro-contact switch. When the hook is empty, the connecting rod is pulled up by the spring and the touch portion on the connecting rod presses the micro-contact switch.

2. The retail cabinet hook device with on-site management function based on Bluetooth communication according to claim 1 is characterized in that: The power supply assembly includes a first conductive sheet and a second conductive sheet installed in the length direction of the support rod. The first conductive sheet and the second conductive sheet are arranged in parallel and are respectively used to form a positive electrode and a negative electrode for power connection.

3. The retail cabinet hook device with on-site management function based on Bluetooth communication according to claim 2 is characterized in that: The power supply is arranged in the hollow support rod, and the positive and negative poles of the power supply are respectively connected to the first conductive sheet and the second conductive sheet via cables. The positive and negative pins of the Bluetooth sensor are respectively connected to the first contact sheet and the second contact sheet on the inner side of the hook component. The first contact sheet and the second contact sheet of the hook component are respectively fitted with the first conductive sheet and the second conductive sheet, so that when the hook component slides along the length direction of the support rod, the first contact sheet and the second contact sheet are always in contact with the first conductive sheet and the second conductive sheet, thereby completing the power supply to the parts on the hook component.

4. The retail cabinet hook device with on-site management function based on Bluetooth communication according to claim 2, characterized in that: The first conductive sheet and the second conductive sheet are respectively arranged in two parallel grooves arranged on the outer wall of the support rod along the length direction of the support rod.

5. The retail cabinet hook device with on-site management function based on Bluetooth communication according to claim 3 is characterized in that: The first contact piece and the second contact piece are spring-type contact pieces.

6. The retail cabinet hook device with on-site management function based on Bluetooth communication according to claim 4 is characterized in that: A groove for placing the first conductive sheet or the second conductive sheet is provided on the top of the support rod, and correspondingly, the first contact sheet and the second contact sheet are provided on the inner wall of the top of the sleeve of the hook component.

7. The retail cabinet hook device with on-site management function based on Bluetooth communication according to claim 1, characterized in that: The micro contact switch adopts the 4.5*4.5mm series of Shenzhen Best Electronics Co., Ltd., and the Bluetooth sensor adopts the A72 series of Chengdu Zeyao Technology Co., Ltd.

Images