An integrated communication scale

Abstract

The utility model discloses an integrated communication scale, including a communication scale body, a weighing platform is provided at the upper end of the communication scale body; a weighing module for detecting the weight of the weighing platform is built into the communication scale body, and the weighing module signal is connected to an extended serial port of an external device; a tray that can slide in or out of the communication scale body is provided on one side of the communication scale body, and the weighing module is also connected to an input keyboard arranged in the tray. The communication scale body in the utility model is weighed through the weighing platform, and the extended serial port is connected to different external devices through the weighing module, which is convenient for the use of the device in different environments. The extended external devices can be controlled through the input keyboard, so there is no need to use other input structures, the number of external devices is reduced, and the keyboard can also be stored, further improving the convenience of use in different scenarios.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing, in particular to an integrated communication scale. Background Art

[0002] Electronic scales are mainly composed of three parts: load-bearing system (such as scale pan, scale body), force transmission conversion system (such as lever force transmission system, sensor) and indication system (such as dial, electronic display instrument).

[0003] With the popularization of information demand, users have higher requirements for information transmission, especially in some chain business fields. Users hope to be able to synchronously connect weighing data to terminals such as printers, radios and computers. However, traditional electronic scales have a fixed structure and do not have expansion connection functions. They cannot be connected to different devices in different usage environments and require an additional set of external devices to transmit data, which has certain usage limitations. Utility Model Content

[0004] In view of the defects in the prior art, the purpose of the utility model is to provide an integrated communication scale, which can be expanded to connect different devices to transmit weighing data, and can also directly input data to external devices, thereby improving ease of use.

[0005] The technical solution adopted by the utility model is: an integrated communication scale, including a communication scale body, a weighing platform is provided at the upper end of the communication scale body; the communication scale body is equipped with a weighing module for detecting the weight weighed by the weighing platform, and the weighing module signal is connected to an extended serial port of an external device; one side of the communication scale body is provided with a tray that can slide in or out of the communication scale body, and the tray is provided with an input keyboard connected to the load-bearing module.

[0006] In this technical solution, the communication scale body is weighed through a weighing platform, the weighing data is recorded through a weighing module, and the weighing module is connected to an expansion serial port for connecting different external devices, such as computers, printers, radios, and smart cameras, etc., to facilitate the use of this device in different environments. The expanded external devices can be controlled through the input keyboard, thereby eliminating the need for other input structures, reducing the number of external devices, and the keyboard can also be stored, further improving the convenience of use in different scenarios.

[0007] Preferably, a storage opening is provided on the outer side of the communication scale body, and guide rails that slide with the tray are provided on both sides of the storage opening.

[0008] Preferably, a mounting groove for mounting an expansion serial port is provided at the bottom of the communication scale body, and a detachable protective plate is fixed to the opening of the mounting groove.

[0009] Preferably, anti-slip pads are provided at each corner of the bottom of the communication scale body.

[0010] Preferably, a handle is provided on the outer side of the tray.

[0011] Preferably, an anti-slip layer is provided at the bottom of the tray.

[0012] Preferably, the weighing module is connected to a power supply interface arranged on the outside of the communication scale body through a circuit.

[0013] Preferably, the weighing module is connected to a control button module and a display screen module arranged on the outside of the communication scale body through a circuit.

[0014] The beneficial effects of the utility model are as follows: the communication scale body in the utility model is weighed through a weighing platform, and is connected to an expansion serial port through a weighing module for connecting different external devices, which facilitates the use of the device in different environments. The expanded external devices can be controlled through an input keyboard, thereby eliminating the need for other input structures, reducing the number of external devices, and the keyboard can also be stored, further improving the convenience of use in different scenarios, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0016] Figure 1 The three-dimensional integrated communication scale provided in the embodiment of the utility model Figure 1 .

[0017] Figure 2 The three-dimensional integrated communication scale provided in the embodiment of the utility model Figure 2 .

[0018] Reference numerals: communication scale body 100 , weighing platform 110 , mounting slot 120 , expansion serial port 200 , tray 300 , handle 310 , input keyboard 400 , anti-slip pad 600 , control button module 700 , display screen module 800 . DETAILED DESCRIPTION

[0019] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0020] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0021] like Figure 1 and Figure 2 As shown, a specific embodiment of the utility model provides an integrated communication scale, which can be connected to different devices for convenient use in different environments; specifically includes a communication scale body 100, and a weighing platform 110 is provided on the upper end of the communication scale body 100; the communication scale body 100 is equipped with a weighing module for detecting the weighing weight of the weighing platform 110, and the weighing module signal is connected to the expansion serial port 200 of the external device; one side of the communication scale body 100 is provided with a tray 300 that can slide in or out of the communication scale body 100, and the tray 300 is provided with an input keyboard 400 connected to the weighing module.

[0022] Through the above settings, the communication scale body 100 in this embodiment is weighed through the weighing platform 110, and the weighing data is recorded through the weighing module. The weighing principle is to set a pressure sensor module in the weighing platform 110, and the pressure sensor module transmits the detection data to the weighing module to obtain the weighing data. In this embodiment, the weighing module is connected to the control button module 700 and the display screen module 800 arranged on the outside of the communication scale body 100 through a circuit, so as to facilitate the control of the weighing mode and realize the real-time display of the weighing data; in order to improve the weighing stability and accuracy, the bottom corners of the communication scale body 100 are provided with anti-skid pads 600. Since the communication scale body 100 needs to use a power supply when in use, the present embodiment is also connected to the weighing module through a circuit with a power interface arranged on the outside of the communication scale body 100, and the power interface can use a DC power interface.

[0023] The weighing module in this embodiment is connected with an expansion serial port 200 for connecting different external devices, and the expansion serial port 200 is set according to different device connection standards; for example, the expansion serial port 200 can be connected to a computer to form a PC integrated scale, can be connected to a printer to form a split label scale, can be connected to a radio to form a split cash register scale, and can be connected to a smart camera to form an AI smart recognition scale; it is more convenient for this device to be used in different environments, and various external devices can be controlled through the input keyboard 400, thereby eliminating the need for other input structures, reducing the number of external devices, and the keyboard can also be stored, further improving the convenience of use in different scenarios. In this embodiment, the input keyboard 400 is connected to the weighing module through the USB interface mode.

[0024] In actual application, in order to facilitate the use of sliding in or out the input keyboard 400, this embodiment is provided with a storage port on the outside of the communication scale body 100, and guide rails that slide with the tray 300 are provided on both sides of the storage port. The tray 300 is slidably installed through the storage port, and the technician can pull out the tray 300 when in use. The tray 300 structure serves as a keyboard support structure, which is convenient for the user to use the keyboard to input corresponding data. In addition, this embodiment is provided with a handle 310 on the outside of the tray 300. In order to facilitate the tray 300 to be pulled out when in use, this embodiment is also provided with an anti-skid layer at the bottom of the tray 300, so that the input keyboard 400 can be stably installed.

[0025] The communication scale body 100 is generally used in different environments. In order to prevent the expansion serial port 200 from being damaged, the present embodiment provides a mounting slot 120 for mounting the expansion serial port 200 at the bottom of the communication scale body 100. A detachable protective plate is fixed to the opening of the mounting slot 120. In this way, when the expansion device needs to be used, the protective plate can be removed and the device can be connected by cable. When the expansion device is not needed, the protective plate can be used to protect the serial port structure, thereby preventing the expansion serial port 200 from being damaged during the use of the scale body.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. An integrated communication scale, comprising a communication scale body (100), wherein a weighing platform (110) is provided at the upper end of the communication scale body (100); a weighing module for detecting the weighing weight of the weighing platform (110) is built into the communication scale body (100), characterized in that: The weighing module signal is connected to an extended serial port (200) of an external device; A tray (300) that can slide into or out of the communication scale body (100) is provided on one side of the communication scale body (100), and an input keyboard (400) connected to a weighing module is provided in the tray (300).

2. The integrated communication scale according to claim 1, characterized in that: The communication scale body (100) is provided with a storage opening on the outside, and guide rails that are slidably matched with the tray (300) are provided on both sides of the storage opening.

3. The integrated communication scale according to claim 1, characterized in that: A handle (310) is provided on the outer side of the tray (300).

4. The integrated communication scale according to claim 1, characterized in that: The bottom of the tray (300) is provided with an anti-slip layer.

5. The integrated communication scale according to claim 1, characterized in that: The bottom of the communication scale body (100) is provided with an installation slot (120) for installing the expansion serial port (200), and a detachable protective plate is fixed to the opening of the installation slot (120).

6. The integrated communication scale according to claim 1, characterized in that: Anti-slip pads (600) are provided at each corner of the bottom of the communication scale body (100).

7. The integrated communication scale according to claim 1, characterized in that: The weighing module is connected to a power supply interface arranged outside the communication scale body (100) via a circuit.

8. The integrated communication scale according to claim 1, characterized in that: The weighing module is connected to a control button module (700) and a display screen module (800) arranged outside the communication scale body (100) via a circuit.

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