CN218214253U - Unpowered self-service vending equipment - Google Patents

Abstract

The application discloses unpowered self-service vending equipment which comprises a cabinet body, a first goods carrying bin, a second goods carrying bin, a linear elastic component, a displacement pulse induction unit, an electromagnetic lock and a controller, wherein the cabinet body is provided with a temperature adjusting device for refrigerating or heating the interior; a first goods taking door and a second goods taking door are sequentially arranged on the first side of the cabinet body along the height direction of the cabinet body; the first cargo carrying bin is fixedly connected to the cabinet body, at least one first opening is formed in the first side of the first cargo carrying bin, and corresponds to the first cargo taking door; the second cargo compartment is connected with the cabinet body in a sliding manner, and at least a second opening corresponding to the second cargo taking door is arranged on the second cargo compartment facing to the first side; two ends of the elastic component are respectively connected with the cabinet body and the second cargo carrying bin, so that goods to be sold on the top layer in the second cargo carrying bin are always at the second goods taking opening; the displacement pulse sensing unit acquires pulse data generated by the relative lifting of the second cargo carrying bin and the cabinet body; the electromagnetic lock is arranged on the goods taking door; the controller is in signal connection with the electromagnetic lock, the weighing sensor and the displacement pulse induction unit.

Description

Unpowered self-service vending equipment

Technical Field

The application relates to the technical field of automatic vending, especially, relate to a self-service vending machine that is unpowered.

Background

In recent years, self-service vending equipment in the market is more and more popular with people, and due to the characteristics of convenience, wide applicability, low labor cost investment, capability of continuously working for 24 hours and the like, a large number of merchants are put in certain communities, markets, office places and tourist attractions.

Common self-service vending equipment in the market is a snakelike goods path machine, a spring machine, a crawler machine, a multi-door check cabinet and the like; including non-powered vending apparatus designed for cost reduction, such as the non-powered self-service vending apparatus disclosed in 2021211358839.

However, above-mentioned scheme is to the design of unpowered selling form for the check cabinet with the space design on packing cupboard upper portion, and every check can only sell a goods, and packing cupboard upper portion space can not effectively be utilized, and efficiency of selling and user's that can greatly reduced vending equipment use are experienced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an unpowered self-service vending equipment to solve among the current automatic goods vending equipment unpowered design and only can utilize the packing cupboard space below certain height range, the space design on packing cupboard upper portion is the form of selling of check cabinet, and every check only can sell a goods, and packing cupboard upper portion space can not effectively be utilized, can greatly reduced vending equipment sell efficiency and user's use experience's problem.

In order to solve the above technical problem, an embodiment of the present application provides the following technical solutions:

the application provides a self-service vending machine that is unpowered, it includes

The refrigerator comprises a cabinet body, a door body and a door body, wherein the cabinet body is provided with a temperature adjusting device for refrigerating or heating the interior of the cabinet body; the first side of the cabinet body is sequentially provided with at least one first goods taking door and at least one second goods taking door along the height direction of the cabinet body;

the first cargo carrying bin and the second cargo carrying bin are sequentially arranged along the height direction of the cabinet body;

the first cargo compartment is fixedly connected to the cabinet body, at least one first opening is formed in the first cargo compartment, facing the first side, so as to correspond to the first goods taking door, and a weighing sensor is arranged at the bottom of the first cargo compartment;

the second cargo carrying bin is connected to the cabinet body in a sliding mode along the height direction of the cabinet body, at least a second opening is formed in the second cargo carrying bin and faces the first side, and at least part of the second opening corresponds to the second cargo taking door;

the length of the elastic component can be linearly changed along with the weight of goods to be sold stacked in the second cargo compartment, and under the action of the elastic component, the goods to be sold on the top layer in the second cargo compartment are always maintained at the second goods taking opening;

the displacement pulse sensing unit is arranged in the cabinet body so as to acquire pulse data generated by the relative lifting of the second cargo carrying bin and the cabinet body;

the electromagnetic lock is at least arranged on the first goods taking door and the second goods taking door, so that the first goods taking door and the second goods taking door can keep or release the state of being locked on the cabinet body;

the controller is in signal connection with the electromagnetic lock and used for controlling the locking and unlocking of the electromagnetic lock according to a purchase signal; the controller is in signal connection with the weighing sensor to output information to be paid according to a weighing result of the weighing sensor; the controller is in signal connection with the displacement pulse sensing unit so as to output information to be paid according to pulse data.

In some variations of the present application, the aforementioned unpowered self-service vending apparatus, wherein at least one first cargo compartment and at least one second cargo compartment are independently assembled in the cabinet body;

and the bulkheads of the first cargo carrying bin and the second cargo carrying bin are provided with a plurality of through holes.

In some variations of the present application, the non-powered self-service vending apparatus described above, wherein an end of the second cargo compartment facing the first cargo compartment has a third opening, and the third opening is in communication with the second opening.

In some variations of the present application, the foregoing non-powered self-service vending apparatus, wherein the height of the second access door is 1.1m-1.5m.

In some variations of the present application, the aforementioned non-powered self-service vending apparatus, wherein the resilient member is a tension spring or a spring;

and two ends of the elastic component are respectively connected with the top of the cabinet body and the bottom of the second cargo carrying bin.

In some modified embodiments of the present application, the unpowered self-service vending apparatus described above, wherein the resilient member is a compression spring;

and two ends of the elastic component are respectively connected with the bottom of the cabinet body and the bottom of the second cargo carrying bin.

In some variations of the present application, the aforementioned non-powered self-service vending apparatus further comprises a position sensor;

the position sensor is arranged at a designated position in the cabinet body to detect the top-reaching position of the second cargo carrying bin, and the position sensor is in signal connection with the controller to send a replenishment signal of the second cargo carrying bin to the controller.

In some modified embodiments of the present application, the aforementioned unpowered self-service vending apparatus includes a plurality of first cargo compartments and a plurality of second cargo compartments;

the plurality of first cargo carrying bins are sequentially arranged at intervals along the length direction or the width direction of the cabinet body;

the plurality of second cargo carrying bins are arranged in one-to-one correspondence with the plurality of first cargo carrying bins.

In some modified embodiments of the present application, the unpowered self-service vending apparatus described above, wherein the cabinet body is provided with a first sliding member along a height direction thereof;

and a second sliding part matched with the first sliding part is arranged on the second cargo carrying bin.

In some modified embodiments of the first aspect of the present application, the unpowered self-service vending device further includes a voice broadcaster, where the voice broadcaster is in signal connection with the controller to broadcast corresponding indication voice according to a control signal, where the indication voice at least includes a state of the electromagnetic lock and the information to be paid;

the cabinet body first side is equipped with the cabinet door that can open and shut, first get the goods door with the second gets the goods door set up in on the cabinet door.

Compared with the prior art, the unpowered self-service selling equipment has the advantages that the fixed first goods carrying bin and the slidable second goods carrying bin are arranged in the cabinet body and matched with the first goods taking door and the second goods taking door to realize the door-opening automatic selling mode, meanwhile, the weighing sensors are used for realizing the efficient utilization of the first goods carrying bins, a plurality of articles can be sold in each first goods carrying bin at the same time, and the door-closing settlement can be carried out; the unpowered selling and closing settlement of the second cargo compartment is realized through the cooperation of the elastic component and the displacement pulse sensing unit, the same settlement mode as that of the first cargo compartment is realized, and the settlement mode of the unpowered self-service selling equipment is unified; the space design of upper portion is the form of selling of check cabinet in effectively solving current automatic goods vending equipment, and every check only can sell a goods, and packing cupboard upper portion space can not effectively be utilized, can greatly reduced vending equipment sell efficiency and user's use the problem of experiencing.

Drawings

The above and other objects, features and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:

FIG. 1 schematically illustrates a schematic structural diagram of a non-powered self-service vending apparatus provided by an embodiment of the present application;

FIG. 2 is a schematic diagram illustrating an internal structure of a non-powered self-service vending apparatus according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram illustrating a cargo compartment module in a non-powered self-service vending apparatus according to an embodiment of the present disclosure;

FIG. 4 is a schematic diagram illustrating a first loading bay of a non-powered self-service vending apparatus according to an embodiment of the present disclosure;

fig. 5 schematically illustrates a structural cooperation diagram of a second pick-up door and a second loading bin in the unpowered self-service vending device provided by the embodiment of the application;

FIG. 6 is a block diagram schematically illustrating the structure of a non-powered self-service vending apparatus according to an embodiment of the present disclosure;

the reference numbers indicate: unpowered self-service vending equipment 1, the cabinet body 2, attemperator 21, first door 22, the second door 23, first slider 24, cabinet door 25, first carry cargo compartment 3, first opening 31, through-hole 32, second carry cargo compartment 4, second opening 41, weighing sensor 5, elastomeric element 6, displacement pulse induction unit 7, electromagnetic lock 8 and controller 9, voice broadcast ware 10 of getting goods.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.

In order to solve the technical problems, the general idea of the embodiment of the application is as follows:

example 1

Referring to fig. 1, 2 and 6, the unpowered self-service vending apparatus 1 provided in the embodiment of the present application includes a cabinet 2, at least one first cargo compartment 3, at least one second cargo compartment 4, a weighing sensor 5, at least one linear elastic component 6, a displacement pulse sensing unit 7, an electromagnetic lock 8 and a controller 9;

the cabinet body 2 is provided with a temperature adjusting device 21 to refrigerate or heat the interior of the cabinet body 2; at least one first goods taking door 22 and at least one second goods taking door 23 are sequentially arranged on the first side of the cabinet body 2 along the height direction of the cabinet body 2; the first cargo carrying bin 3 and the second cargo carrying bin 4 are sequentially arranged along the height direction of the cabinet body 2; the first cargo compartment 3 is fixedly connected to the cabinet body 2, at least a first opening 31 is formed in the first cargo compartment 3 towards the first side so as to correspond to the first goods taking door 22, and a weighing sensor 5 is arranged at the bottom of the first cargo compartment 3; the second cargo compartment 4 is connected to the cabinet 2 in a sliding manner along the height direction of the cabinet 2, the second cargo compartment 4 at least has a second opening 41 facing the first side, and at least part of the second opening 41 corresponds to the second goods taking door 23;

the elastic component 6 is arranged along the height direction of the cabinet body 2, two ends of the elastic component 6 are respectively connected with the cabinet body 2 and the second cargo compartment 4, the length of the elastic component 6 can be linearly changed along with the weight of goods to be sold stacked in the second cargo compartment 4, and under the action of the elastic component 6, the goods to be sold on the top layer in the second cargo compartment 4 are always maintained at the second goods taking port 23; the displacement pulse sensing unit 7 is arranged in the cabinet body 2 to collect pulse data generated by the relative lifting of the second cargo compartment 4 and the cabinet body 2; the electromagnetic lock 8 is at least arranged on the first goods-taking door 22 and the second goods-taking door 23, so that the first goods-taking door 22 and the second goods-taking door 23 are kept or unlocked to be locked on the cabinet body 2;

the controller 9 is in signal connection with the electromagnetic lock 8 to control the locking and unlocking of the electromagnetic lock 8 according to the purchase signal; the controller 9 is in signal connection with the weighing sensor 5 to output information to be paid according to a weighing result of the weighing sensor 5; the controller 9 is in signal connection with the displacement pulse sensing unit 7 to output information to be paid according to pulse data.

Specifically, in order to solve the problem that the space at the upper part of a container in the existing automatic goods vending equipment is designed into a selling form of a lattice cabinet, each lattice can only sell one product, the space at the upper part of the container cannot be effectively utilized, and the selling efficiency of the vending equipment and the use experience of a user can be greatly reduced, the unpowered self-service vending equipment 1 provided by the embodiment can refrigerate or heat the inner space of the cabinet body 2 by arranging the temperature adjusting device 21 on the cabinet body 2, so that the temperature of a specific product to be sold in different seasons can be adjusted and controlled; the first cargo carrying bins 3 are arranged at the upper part of the cabinet body 2 and matched with the weighing sensor 5 to realize door-opening self-taking type vending, the upper space of the cabinet body 2 is fully utilized, and each first cargo carrying bin 3 can sell various goods at the same time; simultaneously with second cargo compartment 4 setting make it can follow the direction of height slip of the cabinet body 2 in first cargo compartment 3 below, cooperate elastic component 6 and displacement pulse induction unit 7 to realize that no power formula opens the door and gets formula of selling goods to can unify the selling mode of closing the door and closing the door for opening the door with first cargo compartment 3, effectively simplify the settlement procedure and reduce the controller and select the cost.

Wherein, the cabinet body 2 is a rigid frame structure cabinet body or a rigid closed cavity type cabinet body, for example: the shape and size of the frame structure formed by welding stainless steel square tubes are not described in detail herein, but can be but not limited to the cuboid shown in fig. 1; the bottom of the cabinet body 2 can also be provided with a wheel body to realize the integral movement of the unpowered self-service vending equipment 1. Meanwhile, in order to match the display effect of the goods to be sold in the cabinet body 2, in this embodiment, an ornamental lamp may be further disposed in the cabinet body 2, and may irradiate downwards at the top of the cabinet body 2, or may irradiate inwards at the peripheral frame of the cabinet body 2; it will be understood that the first access door 22 and the second access door 23 are both transparent. The temperature adjusting device 21 can be a refrigeration compressor or an electric heating device, a heat insulating layer (not shown in the figure) is arranged on the wall of the cabinet body 2, the temperature adjusting device 21 can be in signal connection with the controller 9 and can be switched on and off for temperature adjustment control through the controller 9, and it can be understood that a temperature sensor can be arranged to realize automatic temperature control; the temperature adjusting device 21 can also be provided with a control switch by itself, and can be manually adjusted and controlled according to the seasonal temperature.

The first goods taking door 22 and the second goods taking door 23 can be opened up and down or left and right, and are opened and closed under the control of the electromagnetic lock 8; the design of electromagnetic lock 8 is similar with express delivery cabinet door lock phase, and when the electric current passed through, 8 spring-backs of electromagnetic lock, later need artificially press the lock of closing. The controller 9 controls the electromagnetic lock 8 to be in a normally locked state, when a purchase request of a user is sent to the controller 9, the controller 9 is electrified to enable the electromagnetic lock 8 to be opened and unlocked, the user can open the door to take out corresponding goods at the moment, after the door is closed, the controller 9 receives a door closing signal to represent that the purchase is finished, and then the controller 6 calculates information to be paid after acquiring a weight signal of the weighing sensor 5 or pulse data of the displacement pulse induction unit 7 and automatically deducts money for the user; it can be understood that: the purchase signal includes at least a request purchase signal and a purchase end signal.

Wherein, first cargo compartment 3 with second cargo compartment 4 is rigid structure, can range upon range of a plurality of goods of waiting to sell of stacking in it, also can adopt other modes of placing, to second cargo compartment 4, because it realizes selling through sliding from top to bottom, and then the goods mode of placing in second cargo compartment 4 is preferred range upon range of stacking, and then makes under the effect of elastomeric element 6, the bottom region of the goods of waiting to sell of top layer maintains in the scope of second door 23 of getting goods. Of course, the height of the second pick-up door 23 may be greater than or equal to the thickness of a single article to be sold, or the minimum thickness of a single article to be sold, so that the article to be sold on the top layer can be completely exposed out of the second pick-up door 23, and a user can pick up the article by reaching his/her hands. The first cargo compartment 3 and the second cargo compartment 4 may be frame structures, and at least the front side of the frame, i.e. one side corresponding to the first side of the cabinet 2, is opened, i.e. the first opening 31 and the second opening 41, so as to communicate the first goods-taking door 22 and the second goods-taking door 23. The number of the first cargo compartment 3 and the second cargo compartment 4 can be designed and adjusted according to actual needs, but it should be noted that the first cargo compartment 3 and the second cargo compartment 4 exist in pairs, and the first cargo compartment 3 and the second cargo compartment 4 can be set as a module; when a plurality of first cargo compartments 3 and a plurality of second cargo compartments 4 are included; the plurality of first cargo carrying cabins 3 are sequentially arranged at intervals along the length or width direction of the cabinet body 2; the plurality of second cargo carrying cabins 4 are arranged in one-to-one correspondence with the plurality of first cargo carrying cabins 3.

Referring to fig. 4, the load cell 5 is a force sensor that can convert the gravity acting on the object to be measured into a quantifiable output signal in a certain ratio using the principle of a resistance strain-type load cell. This embodiment all sets up a weighing sensor 5 in every first cargo compartment 3's below, and then can weigh to the goods above that, and after the user took out the goods for use, weighing sensor 5's testing result send controller 9 then controller 9 can judge that what the user purchased is which goods, how much of value and output information of treating payment according to the change of weight, and this setting form can be understood for technical personnel in the art easily, does not do here too much to describe repeatedly.

The elastic component 6 can be a spring and/or a pressure spring, the deformation quantity is larger when the force applied to the spring is larger within the elastic limit, the elongation of the spring is in direct proportion to the applied tension, and the elasticity of the spring is matched with the weight of the goods to be sold in the matching process. For example: the characteristics and the quantity of the springs are adjusted, so that the weight and the height of the goods to be sold form a relatively fixed proportional relation, if the goods is 8 kilograms in weight, and the height of the goods during stacking is 80mm, the springs can be more (less) pulled up by 80mm when one goods (8 kilograms) is added (subtracted) by adjusting the characteristics and the quantity of the springs, so that the positions of the top-most goods on the second goods carrying bin 4 can be relatively consistent, and the goods at the positions are the positions where the users can take the goods through the second goods taking door 23 during selling, as shown in fig. 5; this feature allows the resilient nature of the spring to stack one to many identical items for sale over the height of the cabinet 2, the uppermost item being at the vendable height regardless of the number of items removed by the user.

The displacement pulse sensing unit 7 can acquire pulse data generated by the relative lifting of the second cargo carrying bin 4 and the cabinet body 2, so that the controller 9 can calculate the reduction or increase of the number of goods to be sold in the second cargo carrying bin 4 and specific change number through the pulse data, further output information to be paid and control automatic deduction; of course, the same principle can be obtained according to the pulse data when the goods to be sold in the second cargo compartment 4 are sold out and needs to be replenished, and the above setting manner can be easily understood by those skilled in the art, and will not be described herein in detail.

The controller 9 is a PLC controller capable of performing data transceiving, analysis, comparison, storage, and program editing, and in this embodiment, the controller 9 is in signal connection with the weighing sensor 5 to generate and output information to be paid according to a weighing signal; meanwhile, it can be understood that: unpowered self-service vending machine 1 is provided with a communication module (not shown in the figures), and the communication module can perform signal transmission with controller 9 through a code scanning or button triggering mode to realize the operations of selecting purchase and deducting money. Of course, the setting manner is easily understood by those skilled in the art, and will not be described herein in detail.

According to the above list, the unpowered self-service selling equipment 1 provided by the application realizes a door-opening automatic selling mode by arranging the fixed first goods carrying bin 3 and the slidable second goods carrying bin 4 in the cabinet body 2 and matching the first goods taking door 22 and the second goods taking door 23, and realizes efficient utilization of the first goods carrying bins 3 by using the weighing sensor 5, so that a plurality of articles can be sold in each first goods carrying bin 3 at the same time, and the closing settlement can be carried out; the unpowered selling and closing settlement of the second cargo carrying bin 4 is realized through the cooperation of the elastic component 6 and the displacement pulse sensing unit 7, the same settlement mode as that of the first cargo carrying bin 3 is realized, and the settlement mode of unpowered self-service selling equipment is unified; effectively solve unpowered design among the current automatic goods vending equipment and only can utilize the packing cupboard space below certain height range, the space design on packing cupboard upper portion is the form of selling of check cabinet, and every check only can sell a goods, and packing cupboard upper portion space can not effectively be utilized, can greatly reduced vending equipment sell efficiency and user's use experience the problem.

The term "and/or" herein is merely an associative relationship describing an associated object, meaning that three relationships may exist, e.g., a and/or B, specifically understood as: both a and B may be included, a may be present alone, or B may be present alone, and any of the three cases can be provided.

Further, referring to fig. 2, in the unpowered self-service vending apparatus 1 according to the present embodiment, in a specific implementation, at least one first cargo compartment 3 and at least one second cargo compartment 4 are independently assembled in the cabinet 2; the bulkheads of the first cargo compartment 3 and the second cargo compartment 4 are provided with a plurality of through holes 32.

Specifically, in order to simplify unpowered self-service selling equipment 1's structural design and even the installation input, in this embodiment will first carry cargo compartment 3 with second carries cargo compartment 4 sets up to modular structure, can be split type module also can be the integral type module, realizes solitary production assembly and detachable install in the cabinet body 2, the greatly reduced cabinet body 2's the structural design degree of difficulty and the degree of difficulty that the installation was put in. Meanwhile, in order to cooperate with the temperature adjustment device 21, in this embodiment, the through holes 32 are disposed on the walls of the first cargo compartment 3 and the second cargo compartment 4, so as to adjust the temperature of the articles to be sold more efficiently. The shape and size of the through-hole 32 are not excessively limited as long as it is ensured that the goods for sale do not fall out of the through-hole 32.

Further, in the non-powered self-service vending apparatus 1 of the present embodiment, in a specific implementation, an end of the second cargo compartment 4 facing the first cargo compartment 3 has a third opening (not shown in the figure), and the third opening is communicated with the second opening 41.

Specifically, in order to get goods and replenish goods, in this embodiment, the second cargo compartment 4 is set to be a groove-shaped structure with four compartment walls, and the top and the front portion correspond to one side of the first side of the cabinet body 2 without compartment walls, so that no obstruction is generated in the goods getting and replenishing processes, and the efficiency and the use experience are improved.

Further, in the unpowered self-service vending apparatus 1 provided in this embodiment, in a specific implementation, the height of the second goods-taking door 23 is 1.1m to 1.5m.

Specifically, in order to be adapted to the heights of most of people, in this embodiment, the overall height of the cabinet body 2 may be set to 2m-2.2m, and the height of the second goods-taking door 23 is set to 1.1m-1.5m, so as to satisfy ergonomics, so that the user can take goods away from the second goods-taking door 23 without bending over, the use comfort is increased, and meanwhile, the reserved height of the first goods-carrying warehouse 3 is not too high, so that the user can reach the goods without standing toe in the toe.

Further, referring to fig. 3, in the unpowered self-service vending apparatus 1 provided in this embodiment, in a specific implementation, the elastic component 6 is a tension spring or a spring; two ends of the elastic component 6 are respectively connected with the top of the cabinet body 2 and the bottom of the second cargo compartment 4.

Specifically, in order to ensure that the elastic component 6 can match the weight of the goods to be sold to keep the goods to be sold on the uppermost layer of the second cargo carrying chamber 4 at the second goods taking door 23 all the time, in this embodiment, the elastic component 6 may be a spring or a tension spring, which may be arranged on the side surface or the back surface of the second cargo carrying chamber 4, and the application number is selected according to actual needs; the weight of the goods to be sold in the second cargo compartment 4 is larger when the number of the goods to be sold is larger, the elastic component 6 is stretched downwards, after the goods to be sold is sold, the weight of the goods to be sold in the second cargo compartment 4 is reduced when the number of the goods to be sold in the second cargo compartment 4 is smaller, and the elastic component 6 contracts upwards to utilize the tensile force of the elastic component to ensure that the goods to be sold at the uppermost layer of the second cargo compartment 4 rises to the second goods taking door 23.

Further, in the unpowered self-service vending equipment 1 provided in this embodiment, in a specific implementation, the elastic component 6 is a pressure spring; two ends of the elastic component 6 are respectively connected with the bottom of the cabinet body 2 and the bottom of the second cargo compartment 4.

Specifically, in order to realize that the elastic component 6 can match the weight of the goods to be sold to keep the goods to be sold on the uppermost layer of the second cargo carrying bin 4 at the second goods taking door 23 all the time and avoid the increase of the size of the cabinet body 2 in the width direction or the length direction, in this embodiment, the elastic component 6 can be set in the form of a pressure spring, which can be arranged at the bottom of the second cargo carrying bin 4, and the application number is selected according to actual needs; initially, the weight of the goods to be sold in the second cargo compartment 4 is larger, the elastic member 6 is compressed downward, after the goods to be sold are sold, the weight of the goods to be sold in the second cargo compartment 4 is reduced when the goods to be sold in the second cargo compartment 4 are reduced, and the elastic member 6 jacks upward to utilize the thrust of the elastic member to ensure that the goods to be sold on the uppermost layer of the second cargo compartment 4 rise to the second pickup door 23.

Further, the unpowered self-service vending apparatus 1 provided in this embodiment further includes, in a specific implementation, a position sensor (not shown in the figure); the position sensor is arranged at a designated position in the cabinet body 2 to detect the top-reaching position of the second cargo compartment 4, and the position sensor is in signal connection with the controller 9 to send a replenishment signal of the second cargo compartment 4 to the controller 9.

Specifically, in order to improve the replenishment efficiency, the position sensor is provided in the present embodiment, but of course, the position sensor may also be a distance sensor, and the sensor is provided at a specified position, for example: in the position which is far from the bottom of the second goods taking door 23 and is less than the thickness of a single goods to be sold, when the bottom of the second goods carrying bin 4 is detected by the sensor, the situation that the goods to be sold in the second goods carrying bin 4 are sold out is shown, the goods can move upwards to the topmost part which can move upwards, the position sensor sends a goods supplementing signal to the controller 9, and the controller 9 can send a goods supplementing signal to the cloud and the background to remind people of timely supplementing goods.

Further, referring to fig. 3, in the unpowered self-service vending apparatus 1 according to the present embodiment, in a specific implementation, a first sliding member 24 is disposed inside the cabinet 2 along a height direction thereof; the second cargo compartment 4 is provided with a second sliding member (not shown) adapted to the first sliding member 24.

Specifically, in order to realize stable sliding of the second cargo compartment 4 and ensure the service life of the elastic component 6, in this embodiment, a first sliding component 24 and a second sliding component (not shown in the figure) are provided to cooperate with each other, the first sliding component 24 may be, but is not limited to, a guide rod shown in fig. 3, and the second sliding component (not shown in the figure) may be, but is not limited to, a sliding sleeve sleeved on the guide rod, and can both slide relatively and play a role in guiding, thereby avoiding occurrence of deviation.

Further, referring to fig. 6, in a specific implementation of the unpowered self-service vending device 1 provided in this embodiment, a voice broadcasting device 10 is further provided, where the voice broadcasting device 10 is in signal connection with the controller 9 to broadcast corresponding indication voice according to a control signal, where the indication voice at least includes a state of the electromagnetic lock and the information to be paid;

the cabinet body 2 is provided with a cabinet door 25 which can be opened and closed on a first side, and the first goods taking door 22 and the second goods taking door 23 are arranged on the cabinet door 25.

Specifically, voice broadcast ware 10 is for can carrying out voice broadcast's electronic device according to predetermineeing the voice broadcast content, in this embodiment voice broadcast ware 10 with controller 9 signal connection can broadcast according to the voice broadcast content that controller 9's control command prestores in to controller 9, for example: when a user approaches the unpowered self-service vending equipment 1, the voice broadcaster 10 can broadcast information such as 'please scan a code to open a door', 'please press a key to open a door' and the like to invite the user to send a purchase request; when a user sends a purchase request, the controller 9 controls the electromagnetic lock 8 to unlock, and then the voice broadcaster 10 can broadcast information such as unlocked information, door opening please information, goods taking request information and the like; when the user finishes taking the goods, the voice announcer 10 can announce the 'closed door', 'paid' and the like; when payment is completed after deduction, the voice broadcaster 7 can broadcast "locked", "please scan the code to open the door", "please press the key to open the door", etc. The cabinet door 25 can be opened when replenishment and maintenance are needed, and of course, the cabinet door 25 can be locked by the electromagnetic lock 8 or by a conventional locking piece, which is not described herein.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. An unpowered self-service vending apparatus, comprising:

the refrigerator comprises a cabinet body, a door body and a door body, wherein the cabinet body is provided with a temperature adjusting device for refrigerating or heating the interior of the cabinet body; the first side of the cabinet body is sequentially provided with at least one first goods taking door and at least one second goods taking door along the height direction of the cabinet body;

the first cargo carrying bin and the second cargo carrying bin are sequentially arranged along the height direction of the cabinet body;

the first cargo compartment is fixedly connected to the cabinet body, at least one first opening is formed in the first cargo compartment, facing the first side, so as to correspond to the first goods taking door, and a weighing sensor is arranged at the bottom of the first cargo compartment;

the second cargo carrying bin is connected to the cabinet body in a sliding mode along the height direction of the cabinet body, at least a second opening is formed in the second cargo carrying bin and faces the first side, and at least part of the second opening corresponds to the second cargo taking door;

the length of the elastic component can be linearly changed along with the weight of goods to be sold stacked in the second cargo compartment, and under the action of the elastic component, the goods to be sold on the top layer in the second cargo compartment are always maintained at the second goods taking opening;

the displacement pulse sensing unit is arranged in the cabinet body so as to acquire pulse data generated by the relative lifting of the second cargo carrying bin and the cabinet body;

the electromagnetic lock is at least arranged on the first goods-taking door and the second goods-taking door, so that the first goods-taking door and the second goods-taking door can keep or release the state of being locked on the cabinet body;

the controller is in signal connection with the electromagnetic lock and used for controlling the locking and unlocking of the electromagnetic lock according to a purchase signal; the controller is in signal connection with the weighing sensor to output information to be paid according to a weighing result of the weighing sensor; the controller is in signal connection with the displacement pulse sensing unit so as to output information to be paid according to pulse data.

2. The unpowered self-service vending apparatus of claim 1, wherein:

the at least one first cargo carrying bin and the at least one second cargo carrying bin are independently assembled in the cabinet body;

and the bulkheads of the first cargo carrying bin and the second cargo carrying bin are provided with a plurality of through holes.

3. The unpowered self-service vending apparatus of claim 1, wherein:

one end of the second cargo compartment, which faces the first cargo compartment, is provided with a third opening, and the third opening is communicated with the second opening.

4. The unpowered self-service vending apparatus of claim 1, wherein:

the height of the second goods taking door is 1.1-1.5 m.

5. The unpowered self-service vending apparatus of claim 1, wherein:

the elastic component is a tension spring or a spring;

and two ends of the elastic component are respectively connected with the top of the cabinet body and the bottom of the second cargo carrying bin.

6. The unpowered self-service vending apparatus of claim 1, wherein:

the elastic component is a pressure spring;

and two ends of the elastic component are respectively connected with the bottom of the cabinet body and the bottom of the second cargo carrying bin.

7. The unpowered self-service vending apparatus of claim 1, wherein:

also includes a position sensor;

the position sensor is arranged at a designated position in the cabinet body to detect the top-reaching position of the second cargo carrying bin, and the position sensor is in signal connection with the controller to send a replenishment signal of the second cargo carrying bin to the controller.

8. The unpowered self-service vending apparatus of claim 1, wherein:

the device comprises a plurality of first cargo carrying bins and a plurality of second cargo carrying bins;

the plurality of first cargo carrying bins are sequentially arranged at intervals along the length direction or the width direction of the cabinet body;

the plurality of second cargo carrying bins are arranged in one-to-one correspondence with the plurality of first cargo carrying bins.

9. The unpowered self-service vending apparatus of claim 1, wherein:

a first sliding part is arranged in the cabinet body along the height direction of the cabinet body;

and a second sliding part matched with the first sliding part is arranged on the second cargo carrying bin.

10. The unpowered self-service vending apparatus of claim 1, wherein:

the electronic payment system is characterized by further comprising a voice broadcaster, wherein the voice broadcaster is in signal connection with the controller and broadcasts corresponding indication voice according to a control signal, and the indication voice at least comprises the state of the electromagnetic lock and the information to be paid;

the cabinet body first side is equipped with the cabinet door that can open and shut, first get the goods door with the second gets the goods door set up in on the cabinet door.

Images