Computer software and hardware selling device

Abstract

The invention relates to the technical field of computer software and hardware sales, and discloses a computer software and hardware sales device, which comprises a sales cabinet body and a cabinet door body movably connected with the sales cabinet body, a commodity display is arranged on the cabinet door body, a purchase display screen and keys are also arranged on the cabinet door body, a commodity cavity is formed in the sales cabinet body, and the commodity display screen is connected with the commodity cavity. A discharging channel is formed in the cabinet door body and communicates with a discharging opening formed in the bottom of the cabinet door body, and lifting cavities are formed in the positions, located on the two sides of the discharging channel, in the cabinet door body; according to the goods selling cabinet, a purchaser can conveniently take purchased goods at a time, so that the problem that the purchaser takes different goods from different positions of the selling cabinet body to cause taking difficulty is solved, the purchasing experience of the purchaser is improved, meanwhile, the risk that the purchaser takes more goods to cause goods loss is also avoided, and the purchasing efficiency is improved. And in addition, the phenomenon that the goods in the storage groove are blocked in the discharging process can be avoided, and damage to the goods in the discharging process can be avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of computer software and hardware sales, in particular to a computer software and hardware sales device. Background Art

[0002] Hardware refers to the various physical devices within a computer system, consisting of electronic, mechanical, and optoelectronic components. Software refers to the programs and documentation within the computer system. With the development of modern technology, unmanned vending machines are gaining popularity. Self-service vending machines are also being used to sell computer hardware and software, further liberalizing sales.

[0003] Existing self-service computer hardware and software vending machines feature multiple storage bins within the cabinet. A motor is fixedly mounted on one end of the bin, and a turntable is fixedly connected to one end of the motor's rotating shaft. A feed screw is fixedly connected to the outer surface of one end of the turntable, and the feed screw is located within the bin. Once a buyer removes the goods and closes the cabinet door, the motor activates, and the feed screw rotates, moving the stored goods to the top of a light-operated switch, effectively enabling automatic loading.

[0004] However, there are some deficiencies in the use of the existing technology. For example, the existing technology is to take different computer software and hardware goods by opening the doors of different storage bins. However, when the buyer purchases multiple software and hardware goods at the same time, he needs to take the computer software and hardware goods from different storage bins in turn, and the bin doors that the buyer needs to open are at different positions of the sales cabinet, and the heights of the bin doors are also different, which increases the difficulty for the buyer to take the computer software and hardware goods, is time-consuming and labor-intensive, and affects the purchasing experience of computer software and hardware. In addition, this method of taking computer software and hardware has safety hazards, and there is a risk of losing goods due to taking too much, and the current self-service sales cabinet also uses free fall to discharge goods. For goods such as computer software and hardware, discharging by free fall is likely to cause damage to the goods. Therefore, this discharge method is not suitable for computer software and hardware goods. For this reason, those skilled in the art have proposed a computer software and hardware sales device to solve the problems raised in the above background. Summary of the Invention

[0005] The object of the present invention is to provide a computer software and hardware sales device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A computer software and hardware sales device includes a sales cabinet and a cabinet door body movably connected to the sales cabinet body, the cabinet door body is provided with a product display for displaying relevant information of the products in the sales cabinet body, the cabinet door body is also provided with a purchase display screen and buttons for assisting buyers in purchasing the products, the sales cabinet body is provided with a cargo cavity, the cabinet door body is provided with a discharge channel, and is connected to a discharge port provided at the bottom of the cabinet door body, the cabinet door body is provided with a lifting cavity connected to the discharge channel on both sides of the discharge channel, and further includes:

[0008] Cargo racks, the number of which is set to multiple and spaced apart in the cargo cavity, the cargo racks having multiple spaced-apart partition cavities, movable blocks installed on both sides of the cargo racks, and limit card racks slidably connected to the movable blocks installed on both sides of the inner wall of the cargo cavity;

[0009] A pushing mechanism, which is arranged in the partition cavity and is used to realize the delivery and loading of computer software and hardware goods;

[0010] A storage rack is provided in the cabinet door body, and a storage slot is provided in the storage rack for storing computer software and hardware goods to be purchased. Connecting shafts are installed on both sides of the storage rack, and the connecting shafts are rotatably connected to fixed blocks. The fixed blocks have an inner cavity, and a torsion spring connected to the connecting shaft is provided in the inner cavity. A limit rod is installed on the fixed blocks;

[0011] A lifting mechanism, which is disposed in the lifting chamber and connected to the fixed block, and is used to drive the storage rack to move up and down;

[0012] A driving mechanism, which is arranged on the top of the cabinet door body and is used to drive the lifting mechanism;

[0013] A regulating mechanism, which is arranged on one side of the fixed block and is used to change the use state of the connecting shaft;

[0014] A rotating mechanism, which is arranged in the connecting shaft and the discharge channel and is used to drive the storage rack to rotate downward;

[0015] The anti-stuck material mechanism is arranged in the storage slot and is used to discharge computer software and hardware goods stuck in the storage slot.

[0016] As a preferred technical solution of the present invention, the pushing mechanism includes a rotating shaft rotatably arranged in the partition cavity, the rotating shaft is fixedly connected to the turntable, a feeding screw rod located in the partition cavity is installed on the turntable, a first driving member connected to the rotating shaft is installed on the outer wall of the cargo rack, and a first support rod and a second support rod are installed in the partition cavity.

[0017] As a preferred technical solution of the present invention, the lifting mechanism includes a threaded rod rotatably arranged in the lifting cavity, a lifting frame is threadedly arranged on the threaded rod, and the lifting frame is fixedly connected to the fixed block.

[0018] As a preferred technical solution of the present invention, the driving mechanism includes a driving cavity opened at the top of the cabinet door body, and a driving wheel is installed at one end of the two threaded rods passing through the driving cavity. The two driving wheels are connected by a synchronous belt transmission, and a second driving component connected to one of the threaded rods is installed in the driving cavity.

[0019] As a preferred technical solution of the present invention, the regulating mechanism includes a Z-shaped guide groove opened on one side of the lifting cavity, and the fixed block is slidingly provided with a guide rod attached to the Z-shaped guide groove on the side close to the Z-shaped guide groove. A mounting plate located in the inner cavity is installed on the guide rod, and the mounting plate is connected to the inner cavity through an elastic member, and a guide slot cooperating with the guide rod is opened on the connecting shaft.

[0020] As a preferred technical solution of the present invention, the rotating mechanism includes a gear mounted on the connecting shaft, and the inner wall of the lifting chamber is mounted with a rack that can mesh with the gear.

[0021] As a preferred technical solution of the present invention, the anti-jamming mechanism includes a sliding cavity opened on both sides of the storage rack, a slide is slidingly arranged in the sliding cavity, the slide is fixedly connected to the push plate, a permanent magnet is installed on the slide, a first electromagnet and a second electromagnet are respectively installed at both ends of the sliding cavity, a conductive slider is installed at the bottom of the storage rack, and a conductive block is provided on the discharge channel.

[0022] The present invention has the following advantages: the present invention places the sales cabinet in the self-service sales area of ​​computer software and hardware, and supplies power through the corresponding supporting power supply device, which will not be described in detail here. When replenishing goods, the locked cabinet door is opened and the cargo rack is pulled out of the cargo cavity, so as to facilitate the replenishment operation of the loading worker. After the replenishment is completed, the cargo rack is pushed back into the cargo cavity and the cabinet door is locked. When purchasing computer software and hardware goods (hereinafter referred to as goods), the information and quantity of the goods in the cargo cavity can be displayed in real time through the product display screen, and the purchase operation can be carried out by purchasing the display screen and cooperating with the buttons. After the buyer has selected the goods and paid, the control module built into the sales cabinet will drive the lifting mechanism through the driving mechanism, so that the storage rack is raised to the corresponding cargo rack. After that, the pushing mechanism in the partition cavity corresponding to the goods will push the goods to move, so that the goods fall from the partition cavity into the storage slot of the storage rack. When the goods selected by the buyer fall into the storage slot of the storage rack, After the rack is in the trough, the lifting mechanism drives the rack to descend, so that the rack falls along the discharge channel of the cabinet door body to above the discharge port. When the rack is lifted and lowered along the discharge channel in the cargo cavity area above, the regulating mechanism locks the connecting shaft so that the connecting shaft cannot rotate, thereby allowing the rack to receive the goods. When the rack is lowered to the bottom of the discharge channel, the regulating mechanism releases the lock on the connecting shaft, and the rotating mechanism drives the connecting shaft to rotate 90 degrees, so that the rack rotates to a downward position, so that the goods in the storage slot of the rack can fall to the discharge port. , making it convenient for buyers to take the purchased goods at one time, thereby eliminating the need for buyers to take different goods from different positions of the sales cabinet and causing difficulty in taking them, improving the buyer's shopping experience, and also avoiding the risk of buyers taking too much and causing loss of goods. In addition, in order to prevent the goods in the storage slot from getting stuck during the discharge process, the present invention is also provided with an anti-stuck mechanism. When the storage rack is rotated to the downward position, the anti-stuck mechanism will push the goods in the storage slot out, thereby preventing the goods from getting stuck in the storage slot. In addition, the present invention can The goods are placed on the shelves in advance, and the placed goods can follow the shelves down to the discharge position, and then the goods slide from the shelves to the discharge port. Compared with the existing self-service sales cabinets that drop the goods to the discharge port in a free fall manner, it has better protection for the goods, thereby effectively avoiding damage to the goods during the delivery process. At the same time, after the shelves have completed the delivery, the shelves will reset and block the discharge channel, so that when the sales cabinet body shakes abnormally, the shaken goods will only fall on the shelves, and will not fall directly into the discharge port, which provides better protection for the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of a computer software and hardware sales device;

[0024] Figure 2 A schematic diagram of the structure of a cargo chamber of a sales cabinet in a computer software and hardware sales device;

[0025] Figure 3 This is a schematic diagram of the structure of a material pushing mechanism in a computer software and hardware sales device;

[0026] Figure 4 This is a schematic diagram of the structure of a cabinet door in a computer software and hardware sales device;

[0027] Figure 5 It is a first cross-sectional schematic diagram of a part of a cabinet door body in a computer software and hardware sales device;

[0028] Figure 6 for Figure 5 A partial enlarged view of point A in the middle;

[0029] Figure 7 It is a second cross-sectional schematic diagram of a part of a cabinet door body in a computer software and hardware sales device;

[0030] Figure 8 for Figure 7 A partial enlarged view of point B in the middle;

[0031] Figure 9 It is a structural diagram of a control mechanism in a fixed block in a computer hardware and software sales device;

[0032] Figure 10 This is a schematic diagram of the structure of an anti-jamming mechanism in a computer software and hardware sales device;

[0033] Figure 11 This is a schematic diagram of the structure of a driving mechanism in a computer software and hardware sales device;

[0034] In the figure: 1. Sales cabinet; 2. Cabinet door; 3. Product display screen; 4. Purchase display screen; 5. Button; 6. Cargo chamber; 7. Cargo rack; 8. Partition chamber; 9. Pushing mechanism; 901. Rotating shaft; 902. First driving member; 903. Turntable; 904. Feeding screw rod; 905. First supporting rod; 906. Second supporting rod; 10. Movable card block; 11. Limiting card rack; 12. Discharge channel; 13. Discharge port; 14. Lifting chamber; 15. Lifting mechanism; 1501. Threaded rod; 1502. Lifting rack; 16. Driving mechanism; 1601. Driving chamber; 1602. Driving wheel; 1603. Synchronous belt; 1604. Second driving member; 17. Storage rack; 18. Storage slot; 19. Connecting shaft; 20. Fixed block; 21. Inner cavity; 22. Torsion spring; 23. Limiting push rod; 24. Adjusting mechanism; 2401. Z-shaped guide groove; 2402. Guide rod; 2403. Guide slot; 2404. Mounting plate; 2405. Elastic member; 25. Rotating mechanism; 2501. Gear; 2502. Rack; 26. Anti-jamming mechanism; 2601. Sliding cavity; 2602. Slide plate; 2603. Pushing plate; 2604. Permanent magnet; 2605. First electromagnet; 2606. Second electromagnet; 2607. Conductive slider; 2608. Conductive block. DETAILED DESCRIPTION

[0035] The technical solution of the present invention will be further described in detail below in conjunction with specific implementation methods.

[0036] See also Figure 1-11 , a computer software and hardware sales device, including a sales cabinet 1 and a cabinet door body 2 movably connected to the sales cabinet 1, wherein the movable connection between the sales cabinet 1 and the cabinet door body 2 can be connected by a bearing connection and a latch connection, which will not be described in detail here, a product display is provided on the cabinet door body 2 for displaying relevant information of the products in the sales cabinet 1, and a purchase display screen 4 and a button 5 are also provided on the cabinet door body 2 to assist buyers in purchasing goods, a cargo cavity 6 is provided in the sales cabinet 1, a discharge channel 12 is provided in the cabinet door body 2, and is communicated with a discharge port 13 provided at the bottom of the cabinet door body 2, and a lifting cavity 14 communicating with the discharge channel 12 is provided on both sides of the cabinet door body 2. The device also includes:

[0037] Cargo racks 7, the number of cargo racks 7 is set to be multiple, and they are arranged at intervals in the cargo cavity 6, and a plurality of spaced partition cavities 8 are opened in the cargo racks 7. Both sides of the cargo racks 7 are equipped with movable card blocks 10, and both sides of the inner wall of the cargo cavity 6 are equipped with limit card frames 11 slidably connected to the movable card blocks 10, wherein the movable card blocks 10 can be moved along the limit card frames 11, thereby facilitating the cargo racks 7 to be pulled out of the cargo cavity 6, and facilitating the replenishment operation of the loading workers. After the replenishment is completed, the cargo racks 7 are pushed back into the cargo cavity 6, and when the cabinet door body 2 is closed, the pushed-in cargo racks 7 will be limited;

[0038] A pushing mechanism 9 is provided in the partition chamber 8 and is used for delivering and loading computer software and hardware goods;

[0039] A shelf 17 is provided in the cabinet door 2 and has a storage slot 18 therein for storing computer hardware and software to be purchased. Connecting shafts 19 are mounted on both sides of the shelf 17. The connecting shafts 19 are rotatably connected to a fixed block 20. The fixed block 20 has an inner cavity 21 therein. A torsion spring 22 connected to the connecting shaft 19 is disposed in the inner cavity 21. A limiting push rod 23 is mounted on the fixed block 20.

[0040] A lifting mechanism 15 is disposed in the lifting chamber 14 and connected to the fixing block 20 for driving the storage rack 17 to move up and down;

[0041] A driving mechanism 16 is provided on the top of the cabinet door body 2 and is used to drive the lifting mechanism 15;

[0042] A regulating mechanism 24 is provided on one side of the fixing block 20 and is used to change the use state of the connecting shaft 19;

[0043] A rotating mechanism 25 is provided in the connecting shaft 19 and the discharge channel 12 and is used to drive the storage rack 17 to rotate downward;

[0044] The anti-stuck material mechanism 26 is disposed in the storage slot 18 and is used to discharge computer software and hardware goods stuck in the storage slot 18 .

[0045] By placing the sales cabinet 1 in the self-service sales area of ​​computer software and hardware, and powering it through the corresponding supporting power supply device, which will not be described in detail here, when replenishing goods, open the locked cabinet door 2 and pull the cargo rack 7 out of the cargo cavity 6, so as to facilitate the replenishment operation of the loading worker. After the replenishment is completed, the cargo rack 7 is pushed back into the cargo cavity 6 and the cabinet door 2 is locked. When purchasing computer software and hardware goods (hereinafter referred to as goods), the information and quantity of the goods in the cargo cavity 6 can be displayed in real time through the product display screen 3, and the purchase operation can be carried out through the purchase display screen 4 and the button 5. The purchaser can pay by scanning the QR code or swiping the card. It will not be described in detail here. When the purchaser has selected the goods and paid, the built-in control module of the sales cabinet 1 will drive the lifting mechanism 15 through the driving mechanism 16, so that the storage rack 17 rises to the corresponding cargo rack 7. Then the pushing mechanism 9 in the partition cavity 8 corresponding to the goods will push the goods to move, so that the goods fall from the partition cavity 8 to the storage rack. In the storage slot 18 of the rack 17, when the goods selected by the buyer fall into the storage slot 18 of the rack 17, the lifting mechanism 15 will drive the rack 17 to descend, so that the rack 17 falls along the discharge channel 12 of the cabinet door body 2 to above the discharge port 13. When the rack 17 is lifted and lowered along the discharge channel 12 in the upper cargo cavity 6 area, the regulating mechanism 24 will lock the connecting shaft 19, so that the connecting shaft 19 cannot rotate, so that the rack 17 can receive the goods. When the rack 17 falls below the discharge channel 12, the regulating mechanism 24 will release the lock on the connecting shaft 19, and the rotating mechanism 25 will drive The connecting shaft 19 rotates 90 degrees, so that the storage rack 17 rotates to the downward position, so that the goods in the storage slot 18 of the storage rack 17 can fall into the discharge port 13, which is convenient for the purchaser to take the purchased goods at one time, thereby eliminating the need for the purchaser to take different goods from different positions of the sales cabinet 1 and causing difficulty in taking them, thereby improving the purchaser's shopping experience and avoiding the risk of the purchaser taking too many goods and causing the loss of goods. In addition, in order to prevent the goods in the storage slot 18 from getting stuck during the discharge process, the present invention is also provided with an anti-stuck mechanism 26. When the storage rack 17 is rotated to the downward position, the anti-stuck mechanism 26 will lock the storage slot The goods in the storage trough 18 are pushed out, thereby preventing the goods from being stuck in the storage slot 18. In addition, the present invention places the goods purchased by the buyer on the storage rack 17 in advance, and the placed goods can follow the storage rack 17 to descend to the discharge position, and then the goods slide from the storage rack 17 to the discharge port 13. Compared with the existing self-service sales cabinet that drops the goods to the discharge port 13 in a free fall manner, the present invention provides better protection for the goods, thereby effectively avoiding damage to the goods during the delivery process. At the same time, after the storage rack 17 completes the delivery, the storage rack 17 will reset and block the discharge channel 12, so that when the sales cabinet body 1 shakes abnormally,The dropped goods will only fall onto the rack 17 and will not fall directly into the discharge port 13, which provides better protection for the goods. In addition, a corresponding alarm device can be set up, and a weight detection mechanism can be installed on the rack 17 to detect the weight of the goods on the rack 17. When no buyer makes a purchase and the weight detection mechanism detects the presence of goods on the rack 17, the alarm device can send a message to remind relevant staff to check.

[0046] In one case of this embodiment, the pushing mechanism 9 includes a rotating shaft 901 rotatably arranged in the partition chamber 8, the rotating shaft 901 is fixedly connected to the turntable 903, and the turntable 903 is equipped with a feeding screw rod 904 located in the partition chamber 8. The outer wall of the cargo rack 7 is equipped with a first driving member 902 connected to the rotating shaft 901. Preferably, the first driving member 902 is configured as a servo motor, and a first support rod 905 and a second support rod 906 are installed in the partition chamber 8, wherein the first support rod 905 and the second support rod 906 are used to support the goods placed in the feeding screw rod 904.

[0047] When the buyer purchases goods, the information and quantity of the goods in the cargo cavity 6 can be displayed in real time through the product display screen 3, and the purchase operation can be carried out through the purchase display screen 4 and the button 5. When the buyer selects the goods and pays, the control module built into the sales cabinet 1 will drive the lifting mechanism 15 through the driving mechanism 16 to make the storage rack 17 rise to the corresponding cargo rack 7. Then, the first driving member 902 in the partition cavity 8 corresponding to the goods will start and drive the rotating shaft 901 to rotate. The rotating shaft 901 will drive the turntable 903 to rotate. The turntable 903 will drive the feeding screw rod 904 to rotate. The rotating feeding screw rod 904 pushes the goods to move, so that the goods fall from the partition cavity 8 to the storage slot 18 of the storage rack 17, thereby completing the shipping and loading operations.

[0048] In one aspect of this embodiment, the lifting mechanism 15 includes a threaded rod rotatably disposed within the lifting chamber 14, with a lifting frame 1502 threadedly disposed on the threaded rod. The lifting frame 1502 is fixedly connected to the fixed block 20. The driving mechanism 16 includes a driving chamber 1601 formed at the top of the cabinet door body 2. A driving wheel 1602 is mounted on each end of the two threaded rods that penetrate the driving chamber 1601. The two driving wheels 1602 are connected to each other via a synchronous belt 1603. A second driving member 1604 connected to one of the threaded rods is mounted within the driving chamber 1601. Preferably, the second driving member 1604 is configured as a servo motor.

[0049] The second driving member 1604 can be controlled by the control module built into the sales cabinet 1. When the second driving member 1604 is started, it can simultaneously drive the two threaded rods to rotate in conjunction with the two driving wheels 1602 and the synchronous belt 1603, so that the lifting frame 1502 on the two threaded rods can be lifted and lowered synchronously, and then the storage rack 17 can be driven to lift and lower in the discharge channel 12 of the cabinet door body 2, thereby realizing loading and shipping.

[0050] In one case of this embodiment, the regulating mechanism 24 includes a Z-shaped guide groove 2401 opened on one side of the lifting chamber 14, wherein the Z-shaped guide groove 2401 includes two vertical surfaces and an inclined surface, and the inclined surface is located in the middle of the two vertical surfaces, wherein the distance between the lower vertical surface and the fixed block 20 is greater than the distance between the upper vertical surface and the fixed block 20, and the fixed block 20 is slidingly provided with a guide rod 2402 attached to the Z-shaped guide groove 2401 on one side close to the Z-shaped guide groove 2401, and a mounting plate 2404 located in the inner cavity 21 is installed on the guide rod 2402, and the mounting plate 2404 is connected to the inner cavity 21 through an elastic member 2405. Preferably, the elastic member 2405 is set as a spring, and a guide slot 2403 cooperating with the guide rod 2402 is opened on the connecting shaft 19. The rotating mechanism 25 includes a gear 2501 mounted on the connecting shaft 19 , and a rack 2502 that can mesh with the gear 2501 is mounted on the inner wall of the lifting chamber 14 .

[0051] It should be noted that the mounting plate 2404 in this embodiment is subjected to the elastic tension of the elastic member 2405, so that the end of the guide rod 2402 is always attached to the Z-shaped guide groove 2401, and when the guide rod 2402 contacts the vertical surface above the Z-shaped guide groove 2401, in this state the guide rod 2402 will be inserted into the guide slot 2403 of the connecting shaft 19, and the connecting shaft 19 cannot rotate at this time. When the guide rod 2402 contacts the vertical surface below the Z-shaped guide groove 2401, in this state the guide rod 2402 will be disengaged from the guide slot 2403 of the connecting shaft 19, and the connecting shaft 19 can rotate at this time.

[0052] When the rack 17 descends along the discharge channel 12, the guide rod 2402 will slide from the vertical surface above the Z-shaped guide groove 2401 to the vertical surface below. When the guide rod 2402 is located at the vertical surface above the Z-shaped groove, the guide rod 2402 will be stuck in the guide groove 2403 of the connecting shaft 19 and lock the connecting shaft 19, thereby facilitating the rack 17 to carry the goods for sale. When the guide rod 2402 slides from the inclined surface of the Z-shaped guide groove 2401 to the vertical surface below, the guide rod 2402 will gradually withdraw from the guide groove 2403 of the connecting shaft 19 until the guide rod 2402 contacts the vertical surface below the Z-shaped guide groove 2401. At this time, the guide rod 2402 completely withdraws from the guide groove 2403 of the connecting shaft 19, thereby releasing the lock on the connecting shaft 19, and at the same time, the gear 2501 on the connecting shaft 19 will begin to mate with the gear on the discharge channel 12 When the rack 17 is lowered, the meshing gear 2501 and rack 2502 drive the connecting shaft 19 to rotate 90 degrees, so that the rack 17 rotates to the downward position, so that the goods in the storage slot 18 of the rack 17 can fall to the discharge port 13. When the lifting mechanism 15 drives the rack 17 to rise, the meshing gear 2501 and rack 2502 drive the connecting shaft 19 to rotate 90 degrees in the opposite direction, so that the rack 17 is reset, and the guide rod 2402 is inserted into the guide slot 2403 of the connecting shaft 19, locking the connecting shaft 19 again. In addition, when the guide rod 2402 is reinserted into the guide slot 2403 of the connecting shaft 19, the torsion spring 22 and the limit push rod 23 keep the rack 17 in a horizontal state, thereby facilitating the insertion of the guide rod 2402 into the guide slot 2403.

[0053] In one case of this embodiment, the anti-jamming mechanism 26 includes a sliding cavity 2601 opened on both sides of the storage rack 17, a slide plate 2602 is slidingly arranged in the sliding cavity 2601, the slide plate 2602 is fixedly connected to the push plate 2603, a permanent magnet 2604 is installed on the slide plate 2602, a first electromagnet 2605 and a second electromagnet 2606 are respectively installed at both ends of the sliding cavity 2601, a conductive slider 2607 is installed at the bottom of the storage rack 17, and a conductive block 2608 is provided on the discharge channel 12.

[0054] It should be noted that when the conductive slider 2607 is separated from the conductive block 2608, the corresponding control switch will be disconnected. At this time, the first electromagnet 2605 will be energized, while the second electromagnet 2606 will be de-energized. When the conductive slider 2607 is connected to the conductive block 2608, the corresponding control switch will be closed. At this time, the second electromagnet 2606 will be energized, while the first electromagnet 2605 will be de-energized.

[0055] When the storage rack 17 descends along the discharge channel 12 of the cabinet door body 2 and rotates 90 degrees downward, the conductive slider 2607 on the storage rack 17 will contact the conductive block 2608 on the discharge channel 12. At this time, the corresponding control switch will be closed, the second electromagnet 2606 will be energized, and the first electromagnet 2605 will be de-energized, so that the slide plate 2602 can be attracted by magnetic force to slide along the sliding cavity 2601 toward the outside of the storage rack 17, so that the push plate 2603 can completely push out the goods in the storage rack 17, thereby preventing the goods from being stuck in the storage slot 18.

[0056] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0057] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A computer software and hardware sales device, comprising a sales cabinet and a cabinet door body movably connected to the sales cabinet body, the cabinet door body is provided with a commodity display for displaying relevant information of the commodities in the sales cabinet body, and the cabinet door body is also provided with a purchase display screen and a button for assisting a purchaser to purchase the commodities, characterized in that: The sales cabinet is provided with a cargo cavity, the cabinet door is provided with a discharge passage, and is communicated with a discharge port provided at the bottom of the cabinet door, and the cabinet door is provided with lifting cavities communicated with the discharge passage on both sides of the discharge passage, and further comprising: Cargo racks, the number of which is set to be multiple and arranged at intervals in the cargo cavity, the cargo racks are provided with multiple spaced partition cavities, both sides of the cargo racks are provided with movable card blocks, and both sides of the inner wall of the cargo cavity are provided with limit card racks slidably connected with the movable card blocks; A material pushing mechanism, which is arranged in the partition cavity and is used to realize the delivery and loading of computer software and hardware goods; A storage rack, wherein the storage rack is arranged in the cabinet door body, and a storage slot is provided in the storage rack for storing the computer software and hardware goods to be purchased. Connecting shafts are installed on both sides of the storage rack, and the connecting shafts are rotatably connected to the fixed blocks. An inner cavity is provided in the fixed blocks, and a torsion spring connected to the connecting shaft is provided in the inner cavity. A limited push rod is installed on the fixed blocks; A lifting mechanism, which is disposed in the lifting chamber and connected to the fixing block, and is used to drive the storage rack to move up and down; A driving mechanism, which is arranged on the top of the cabinet door body and is used to drive the lifting mechanism; A regulating mechanism, which is arranged on one side of the fixed block and is used to change the use state of the connecting shaft; A rotating mechanism, which is arranged in the connecting shaft and the discharge channel and is used to drive the storage rack to rotate downward; The anti-stuck material mechanism is arranged in the storage slot and is used to discharge computer software and hardware goods stuck in the storage slot.

2. A computer software and hardware sales device according to claim 1, characterized in that: The pushing mechanism includes a rotating shaft rotatably arranged in the partition cavity, the rotating shaft is fixedly connected to a turntable, a feeding screw rod located in the partition cavity is installed on the turntable, a first driving member connected to the rotating shaft is installed on the outer wall of the cargo rack, and a first support rod and a second support rod are installed in the partition cavity.

3. A computer software and hardware sales device according to claim 1, characterized in that: The lifting mechanism comprises a threaded rod rotatably arranged in the lifting cavity, a lifting frame is threadedly arranged on the threaded rod, and the lifting frame is fixedly connected to the fixing block.

4. A computer software and hardware sales device according to claim 3, characterized in that: The driving mechanism includes a driving cavity opened at the top of the cabinet door body, and one end of the two threaded rods passing through the driving cavity is equipped with a driving wheel, and the two driving wheels are connected by a synchronous belt transmission. A second driving member connected to one of the threaded rods is installed in the driving cavity.

5. A computer software and hardware sales device according to claim 1, characterized in that: The regulating mechanism includes a Z-shaped guide groove opened on one side of the lifting cavity, and a guide rod attached to the Z-shaped guide groove is slidably provided on the side of the fixed block close to the Z-shaped guide groove. A mounting plate located in the inner cavity is installed on the guide rod, and the mounting plate is connected to the inner cavity through an elastic member. A guide slot cooperating with the guide rod is opened on the connecting shaft.

6. A computer software and hardware sales device according to claim 5, characterized in that: The rotating mechanism comprises a gear mounted on the connecting shaft, and a rack which can mesh with the gear is mounted on the inner wall of the lifting chamber.

7. A computer software and hardware sales device according to claim 1, characterized in that: The anti-stuck material mechanism includes a sliding cavity opened on both sides of the storage rack, a sliding plate is slidably arranged in the sliding cavity, the sliding plate is fixedly connected to the pushing plate, a permanent magnet is installed on the sliding plate, a first electromagnet and a second electromagnet are respectively installed at both ends of the sliding cavity, a conductive sliding block is installed at the bottom of the storage rack, and a conductive block is arranged on the discharge channel.

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