Internet of Things data information acquisition intelligent terminal device

Abstract

The utility model discloses an intelligent terminal device for data information acquisition of the Internet of Things. The intelligent terminal device comprises an electronic scale body, a scale pan, a power line, a support, an image acquisition module, a display screen and an adjustable positioning mechanism. According to the utility model, the adjustable positioning mechanism is arranged in the middle of the top surface of the scale pan, the lifting platform is pressed downwards into the inner side of the positioning groove, and the rebound device is triggered to contract in the process, so that the lifting platform stays at the bottom of the positioning groove, and after adjustment is completed, a small article can be placed at the top of the lifting platform and stopped at the top of the lifting platform through the positioning groove; the lifting platform is arranged, the lifting platform is composed of a lower platform plate and an upper platform plate, when the lifting platform is disassembled, the upper platform plate is turned over from the top of the lower platform plate firstly, then screws are screwed out of screw holes, connection and fixation between the lifting platform and a rebounding device can be relieved, and the rebounding device can be conveniently detached; and the adjustable positioning mechanism can be conveniently disassembled and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent networked scales, and specifically relates to an intelligent terminal device for collecting Internet of Things data information. Background Technique

[0002] An Internet-connected scale is an electronic scale with an Internet connection function. It can not only weigh objects, but also send data to a computer or other devices through the Internet connection function for various purposes such as data analysis, inventory management, and quality control. Moreover, an image acquisition module is equipped on the Internet-connected scale, which can automatically identify the goods on the scale and perform weighing and settlement according to the input price, greatly improving the weighing efficiency.

[0003] The existing patent application number: CN202121548364.5, an automatic item identification electronic scale, includes a support frame. A side wall below the support frame is fixedly connected to an electronic scale body. A side wall on the upper surface of the support frame is fixedly connected to an operation screen. A camera is fixedly installed on the side wall of the support frame. The recognition direction of the camera is directly opposite to the upper surface of the electronic scale body. A ticket box is fixedly installed on the side wall of the support frame. A ticket outlet is opened on the side wall of the ticket box. The side wall of the ticket box is fixedly connected to a top cover through a clamping mechanism. Leveling knobs are fixedly connected to the four corners of the lower surface of the electronic scale body.

[0004] The above-mentioned patent records an electronic scale with an image acquisition function. In the actual application process, some small-sized items are prone to rolling when placed on the weighing pan, which not only easily causes accidental falls, but also affects the success rate of information acquisition and identification of the items by the electronic scale, and relatively affects normal use. Therefore, we propose an intelligent terminal device for collecting Internet of Things data information to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an intelligent terminal device for collecting Internet of Things data information to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model adopts the following technical solutions: An intelligent terminal device for collecting Internet of Things data information, comprising an electronic scale main body, a weighing pan, a power cord, a bracket, an image acquisition module, a display screen and an adjustable positioning mechanism. The weighing pan is installed on the top of the electronic scale main body. The right part of the back side of the electronic scale main body is connected with a power cord. The bracket is installed in the middle of the back side of the electronic scale main body. The image acquisition module is arranged at the upper end of the front side of the bracket. The display screen is installed at the top of the bracket. Both the image acquisition module and the display screen are electrically connected to the electronic scale main body. An adjustable positioning mechanism is arranged in the middle of the top surface of the weighing pan. The adjustable positioning mechanism comprises a positioning groove, a rebounder and a lifting platform. A positioning groove is opened in the middle of the top surface of the weighing pan. Not less than two rebounders are embedded at the bottom surface of the positioning groove. The lifting platform is located inside the positioning groove. The telescopic end at the top of the rebounder is fixedly connected with the lifting platform.

[0007] Preferably, the triggering force value of the rebounder is not less than 20N.

[0008] Preferably, when the rebounder is in a contracted state, the height difference between the top surface of the lifting platform and the top surface of the weighing pan is not less than 1 cm.

[0009] Preferably, when the rebounder is in a popped state, the top surface of the lifting platform is flush with the top surface of the weighing pan.

[0010] Preferably, the lifting platform is composed of a lower platform plate and an upper platform plate. The upper platform plate is hinged and installed at the edge of the back of the lower platform plate. The upper platform plate can be turned over to cover the top surface of the lower platform plate. Through holes are provided in the left and right parts of the top surface of the lower platform plate. Screws are threadedly connected in the through holes. The lower end of the screw passes through the through hole and is threadedly connected with the telescopic end at the top of the rebounder. Magnetic strip stickers are pasted on the edge of the top surface of the lower platform plate and the edge of the bottom surface of the upper platform plate. When the upper platform plate covers the top surface of the lower platform plate, they are adsorbed and fixed to each other through the magnetic strip stickers.

[0011] Preferably, the magnetic strip sticker adopts a neodymium iron boron magnet.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The present utility model is provided with an adjustable positioning mechanism in the middle of the top surface of the weighing pan. By pressing the lifting platform into the inside of the positioning groove, the rebounder is triggered to contract during this process, so that the lifting platform stays at the bottom of the positioning groove. After the adjustment is completed, small-sized items can be placed on the top of the lifting platform. The items are stopped on the top of the lifting platform through the positioning groove, so that the items are static, which helps to improve the acquisition efficiency of the image acquisition module for the item information.

[0014] The utility model is provided with a lifting table, which is composed of a lower table board and an upper table board. When disassembling the lifting table, first turn the upper table board from the top of the lower table board, and then screw out the screws from the screw holes, so as to release the connection and fixation between the lifting table and the rebounder, which is convenient for disassembling and cleaning the adjustable positioning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is a schematic structural diagram of the weighing pan of the utility model;

[0017] Figure 3 For the utility model Figure 2 is a schematic structural diagram after the lifting table is lowered in the utility model;

[0018] Figure 4 For the utility model Figure 2 is a schematic structural diagram after the lifting table is removed in the utility model;

[0019] Figure 5 is an unfolded schematic structural diagram of the lifting table in the utility model.

[0020] In the figure: electronic scale main body - 1, weighing pan - 2, power cord - 3, bracket - 4, image acquisition module - 5, display screen - 6, adjustable positioning mechanism - 7, positioning groove - 71, rebounder - 72, lifting table - 73, lower table board - 731, upper table board - 732, screw hole - 74, screw - 75, magnetic sticker - 76. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to further explain the technical solution of the utility model, the following is elaborated in detail through specific embodiments.

[0022] Please refer to Figure 1 , the utility model provides an intelligent terminal device for collecting Internet of Things data information, including an electronic scale main body 1, a weighing pan 2, a power cord 3, a bracket 4, an image acquisition module 5, a display screen 6 and an adjustable positioning mechanism 7. The weighing pan 2 is installed on the top of the electronic scale main body 1, the power cord 3 is connected to the right part of the back side of the electronic scale main body 1, the bracket 4 is installed in the middle of the back side of the electronic scale main body 1, the image acquisition module 5 is arranged at the upper end of the front side of the bracket 4, the display screen 6 is installed at the top of the bracket 4, both the image acquisition module 5 and the display screen 6 are electrically connected to the electronic scale main body 1, and the adjustable positioning mechanism 7 is arranged in the middle of the top surface of the weighing pan 2.

[0023] Please refer to Figures 2 - 4, the present utility model provides an intelligent terminal device for collecting Internet of Things data information. The adjustable positioning mechanism 7 includes a positioning groove 71, a rebounder 72, and a lifting platform 73. A positioning groove 71 is opened in the middle of the top surface of the weighing pan 2. Not less than two rebounders 72 are embedded in the bottom surface of the positioning groove 71. The lifting platform 73 is located inside the positioning groove 71. The top telescopic end of the rebounder 72 is fixedly connected to the lifting platform 73, and the lifting platform 73 is controlled by the rebounder 72 to perform lifting adjustment inside the positioning groove 71.

[0024] Furthermore, the triggering force value of the rebounder 72 is not less than 20 N to ensure the support stability of the rebounder 72 for the lifting platform 73.

[0025] Furthermore, when the rebounder 72 is in a contracted state, the height difference between the top surface of the lifting platform 73 and the top surface of the weighing pan 2 is not less than 1 cm, so that the positioning groove 71 can effectively block the items placed on the top of the lifting platform 73 and prevent the items from rolling out and falling.

[0026] Furthermore, when the rebounder 72 is in a popped state, the top surface of the lifting platform 73 is flush with the top surface of the weighing pan 2, which will not affect the placement of larger items on the weighing pan 2.

[0027] Please refer to Figure 5 , the present utility model provides an intelligent terminal device for collecting Internet of Things data information. The lifting platform 73 is composed of a lower platform plate 731 and an upper platform plate 732. The upper platform plate 732 is hinged and installed at the back edge of the lower platform plate 731. The upper platform plate 732 can be flipped and closed on the top surface of the lower platform plate 731. Two screw holes 74 are provided through the left and right parts of the top surface of the lower platform plate 731. Screws 75 are threadedly connected in the screw holes 74. The lower ends of the screws 75 pass through the screw holes 74 and are threadedly connected to the top telescopic ends of the rebounders 72, so as to realize the connection and fixation between the lifting platform 73 and the rebounders 72. Magnetic strips 76 are pasted on the edge of the top surface of the lower platform plate 731 and the edge of the bottom surface of the upper platform plate 732. When the upper platform plate 732 is closed to the top surface of the lower platform plate 731, they are adsorbed and fixed to each other through the magnetic strips 76.

[0028] Furthermore, the magnetic strip 76 uses neodymium iron boron magnets, which have excellent magnetic properties to ensure that the magnetic strip 76 has sufficient adsorption strength.

[0029] The working principle is as follows:

[0030] First, before use, first connect the power cord 3 to an external power supply interface, and then connect the electronic scale main body 1 to the network to share data with other computers, so as to realize functions such as data analysis and inventory management.

[0031] Second, during use, first place the item on the weighing pan 2. Let the image acquisition module 5 acquire the item image for the electronic scale main body 1 to identify. After successful identification, perform weighing and settlement according to the input price, and the price is displayed and listed by the display screen 6, facilitating the customer to settle according to the displayed price.

[0032] Third, during the actual application process, when some small-sized items are placed on the weighing pan 2, they are prone to rolling, affecting the acquisition efficiency of the item information by the image acquisition module 5. By providing an adjustable positioning mechanism 7 in the middle of the top surface of the weighing pan 2, the operator can press the lifting table 73 downward into the inner side of the positioning groove 71. During this process, the rebound device 72 is triggered to contract, causing the lifting table 73 to stay at the bottom of the positioning groove 71. After the adjustment is completed, the small-sized item can be placed on the top of the lifting table 73, and the item is blocked at the top of the lifting table 73 through the positioning groove 71, making the item static, which helps to improve the acquisition efficiency of the item information by the image acquisition module 5.

[0033] Fourth, if the size of the item exceeds the positioning groove 71, press the lifting table 73 downward again to trigger the rebound device 72 to pop out, causing the lifting table 73 to stay at the top of the positioning groove 71. At this time, the top surface of the lifting table 73 is flush with the top surface of the weighing pan 2, and it will not affect the placement of larger items on the weighing pan 2.

[0034] Fifth, when it is necessary to disassemble the lifting table 73, first turn the upper table plate 732 over from the top of the lower table plate 731, and then screw out the screw 75 from the screw hole 74, then the connection and fixation between the lifting table 73 and the rebound device 72 can be released, facilitating the disassembly and cleaning of the adjustable positioning mechanism 7. When installing and disassembling the lifting table 73, first pass the screw 75 through the screw hole 74 and screw it tightly with the rebound device 72, and then flip the upper table plate 732 to cover the top of the table plate 731. The upper table plate 732 can cover the screw 75 and the screw hole 74, so that it will not affect the placement of items, and ensure the surface aesthetics of the lifting table 73. The upper table plate 732 and the lower table plate 731 are adsorbed and fixed through the magnetic sticker 76, and the installation is convenient.

[0035] The above are only the preferred examples of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent terminal device for collecting Internet of Things data information, comprising an electronic scale main body (1), a weighing pan (2), a power cord (3), a bracket (4), an image acquisition module (5) and a display screen (6). The weighing pan (2) is installed on the top of the electronic scale main body (1). The power cord (3) is connected to the right part of the back side of the electronic scale main body (1). The bracket (4) is installed in the middle of the back side of the electronic scale main body (1). The image acquisition module (5) is arranged at the upper end of the front side of the bracket (4). The display screen (6) is installed at the top of the bracket (4). Both the image acquisition module (5) and the display screen (6) are electrically connected to the electronic scale main body (1). It is characterized in that: It further includes an adjustable positioning mechanism (7). The adjustable positioning mechanism (7) is arranged in the middle of the top surface of the weighing pan (2). The adjustable positioning mechanism (7) includes a positioning groove (71), a rebounder (72) and a lifting platform (73). The positioning groove (71) is opened in the middle of the top surface of the weighing pan (2). Not less than two rebounders (72) are embedded at the bottom surface of the positioning groove (71). The lifting platform (73) is located inside the positioning groove (71). The telescopic end at the top of the rebounder (72) is fixedly connected to the lifting platform (73).

2. The intelligent terminal device for collecting Internet of Things data information according to claim 1, wherein: The triggering force value of the rebounder (72) is not less than 20N.

3. The intelligent terminal device for collecting Internet of Things data information according to claim 1, characterized in that: When the rebounder (72) is in a contracted state, the height difference between the top surface of the lifting platform (73) and the top surface of the weighing pan (2) is not less than 1 cm.

4. An intelligent terminal device for collecting Internet of Things data information according to claim 1, characterized in that: When the rebounder (72) is in a popped state, the top surface of the lifting platform (73) is flush with the top surface of the weighing pan (2).

5. The intelligent terminal device for collecting Internet of Things data information according to claim 1, characterized in that: The lifting platform (73) is composed of a lower platform plate (731) and an upper platform plate (732). The upper platform plate (732) is hinged and installed at the back edge of the lower platform plate (731). The upper platform plate (732) can be turned over and covered on the top surface of the lower platform plate (731). Through holes (74) are provided in the left and right parts of the top surface of the lower platform plate (731). Screws (75) are threadedly connected in the through holes (74). The lower ends of the screws (75) pass through the through holes (74) and are threadedly connected to the telescopic ends at the tops of the rebounders (72). Magnetic strips (76) are pasted on the edges of the top surface of the lower platform plate (731) and the bottom surface of the upper platform plate (732). When the upper platform plate (732) is covered on the top surface of the lower platform plate (731), they are adsorbed and fixed to each other through the magnetic strips (76).

6. The intelligent terminal device for collecting Internet of Things data information according to claim 5, characterized in that: The magnetic strip (76) is made of neodymium iron boron magnet.

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