Electronic scale

Abstract

The utility model discloses an electronic scale. The electronic scale comprises a scale body and a display module separated from the scale body. Wherein the scale body is used for measuring weight data of a measured target and sending the weight data to the display module; and the display module is used for displaying the weight data. According to the technical scheme provided by the utility model, the scale body and the display module are separately arranged, so that convenience is provided for some special crowds to observe measurement results, the pattern that a display area and a scale surface of a traditional electronic scale are integrated is broken through, and customization of the display module can be conveniently realized.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of weight detection, and in particular to an electronic scale. Background Art

[0002] At present, the display area and the scale body of the electronic scale are integrated into a design, and the display area is fixed on the scale surface. This form is inconvenient for some special groups to observe the measurement results, such as obese people who are easily blocked by their bodies when weighing, or patients with cervical spondylosis who are inconvenient to lower their heads to observe the displayed content, etc. Utility Model Content

[0003] The embodiment of the utility model provides an electronic scale to solve the problem that some special groups of people cannot conveniently observe the measurement results of the existing electronic scales.

[0004] The utility model provides an electronic scale, which comprises: a scale body and a display module separated from the scale body; wherein:

[0005] The scale body is used to measure and obtain weight data of the measured object, and send the weight data to the display module;

[0006] The display module is used to display the weight data.

[0007] Optionally, the scale body and the display module communicate via a wireless connection.

[0008] Optionally, the scale body and the display module are wirelessly connected via 2.4G or Bluetooth.

[0009] Optionally, the scale body includes a metal contact pin, and the display module includes a metal contact point; the scale body and the display module communicate with each other through the connection between the metal contact pin and the metal contact point.

[0010] Optionally, the scale body further includes a first magnetic attraction portion, and the display module further includes a second magnetic attraction portion; when the metal contact pin is connected to the metal contact, the display module is adsorbed on the scale body through the first magnetic attraction portion and the second magnetic attraction portion.

[0011] Optionally, the first magnetic attraction portion and / or the second magnetic attraction portion includes a magnet.

[0012] Optionally, the scale body includes a weighing sensor and a first microcontroller unit; the weighing sensor is used to collect the weight analog signal of the measured target and output it to the first microcontroller unit; the first microcontroller unit is used to convert the weight analog signal into a weight digital signal through an analog-to-digital converter, and output the weight data obtained based on the weight digital signal.

[0013] Optionally, the display module includes a second micro control unit and a display screen; the second micro control unit is used to receive the weight data output by the first micro control unit, and output the weight data to the display screen for display.

[0014] Optionally, the bottom of the scale body includes a plurality of scale feet connected to the weighing sensor.

[0015] Optionally, the display module includes a hook or a bayonet for cooperating with the hook.

[0016] The embodiment of the utility model provides an electronic scale, including a scale body and a display module separated from the scale body, wherein the scale body can measure the weight data of the measured object, and send the obtained weight data to the display module, and then the display module can display the received weight data. The electronic scale provided by the embodiment of the utility model provides convenience for some special people when observing the measurement results by separating the scale body from the display module, breaking the pattern of the traditional electronic scale display area and the scale surface being integrated, so that the display module can be easily customized. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of an electronic scale provided in Embodiment 1 of the utility model;

[0018] Figure 2 A schematic diagram of the structure of another electronic scale provided in the first embodiment of the utility model;

[0019] Figure 3 This is a structural schematic diagram of another electronic scale provided in Embodiment 1 of the utility model. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0021] In addition, the terms "first", "second", etc. may be used in this article to describe various directions, actions, steps or elements, etc., but these directions, actions, steps or elements are not limited by these terms. These terms are only used to distinguish a first direction, action, step or element from another direction, action, step or element. For example, without departing from the scope of the embodiments of the present invention, the first magnetic attraction portion may be referred to as the second magnetic attraction portion, and similarly, the second magnetic attraction portion may be referred to as the first magnetic attraction portion. Both the first magnetic attraction portion and the second magnetic attraction portion are magnetic attraction portions, but they are not the same magnetic attraction portion. The terms "first", "second", etc. cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0022] Embodiment 1

[0023] Figure 1 This is a schematic diagram of the structure of the electronic scale provided in the first embodiment of the utility model. This embodiment is applicable to situations where weighing is required, especially for some special groups of people, such as overweight people, patients with cervical spondylosis, etc. Figure 1 As shown, the electronic scale includes: a scale body 100 and a display module 200 separately arranged from the scale body 100; wherein the scale body 100 is used to measure the weight data of the measured target and send the weight data to the display module 200; the display module 200 is used to display the weight data.

[0024] Specifically, when weighing is required, the object to be measured can be placed on or stand on the scale surface of the scale body 100, and the scale body 100 can use any weighing method to determine the weight data of the object to be measured. The display module 200 is set separately from the scale body 100, and the display module 200 can receive the weight data sent by the scale body 100 through wireless transmission, contact transmission, and connection line transmission, etc. for display. When using the electronic scale for measurement, the user can place the display module 200 in any suitable position (such as handheld, etc.) to conveniently observe the measurement process and measurement results.

[0025] Optionally, the scale body 100 and the display module 200 communicate via a wireless connection, so that the scale body 100 sends weight data to the display module 200, thereby getting rid of the limitations of data lines or physical contact and achieving more flexible applications. Further, optionally, the scale body 100 and the display module 200 are wirelessly connected via 2.4G or Bluetooth to ensure low latency in the communication process. Figure 2As shown, the display module 200 may include a 2.4G receiver interface for inserting a 2.4G receiver.

[0026] Further optional, such as Figure 2 As shown, the scale body 100 includes a metal contact pin 110, and the display module 200 includes a metal contact point; the scale body 100 and the display module 200 communicate with each other through the metal contact pin 110 and the metal contact point. Specifically, the user can place the display module 200 at a designated position on the scale surface of the scale body 100, so that the metal contact point on the display module 200 and the metal contact pin 110 on the scale body 100 are physically contacted and connected accordingly, so that the scale body 100 can send weight data to the display module 200 through the metal contact pin 110 and the metal contact point. This method can return to the original design of displaying on the scale surface, while ensuring a detachable design, thereby providing a richer way of use.

[0027] Further optional, such as Figure 2 As shown, the scale body 100 also includes a first magnetic attraction part 120, and the display module 200 also includes a second magnetic attraction part; when the metal contact ejector pin 110 is connected to the metal contact, the display module 200 is adsorbed on the scale body 100 through the first magnetic attraction part 120 and the second magnetic attraction part. Specifically, the first magnetic attraction part 120 and the second magnetic attraction part can be arranged at corresponding positions when the metal contact ejector pin 110 is connected to the metal contact, so as to ensure the stability of the connection between the metal contact ejector pin 110 and the metal contact, and also facilitate the storage of the whole to avoid loss. Optionally, the first magnetic attraction part 120 and / or the second magnetic attraction part include a magnet. That is, at least one of the first magnetic attraction part 120 and the second magnetic attraction part can include a magnet, and the other can also be made of metal or other materials, so that it can be adsorbed by a magnet. Preferably, the second magnetic attraction part includes a magnet so that the display module 200 can be fixed on any metal panel.

[0028] On the basis of the above technical solution, optional, such as Figure 3 As shown, the scale body 100 includes a weighing sensor 130 and a first microcontroller unit 140; the weighing sensor 130 is used to collect the weight analog signal of the measured object and output it to the first microcontroller unit 140; the first microcontroller unit 140 is used to convert the weight analog signal into a weight digital signal through an analog-to-digital converter (ADC), and output the weight data obtained based on the weight digital signal. The calculation process of the weight data can be implemented by any existing related algorithm, and the first microcontroller unit 140 can be powered by a power module in the scale body 100.

[0029] Further optional, such as Figure 3As shown, the display module 200 includes a second micro control unit 210 and a display screen 220; the second micro control unit 210 is used to receive the weight data output by the first micro control unit 140, and output the weight data to the display screen 220 for display. The second micro control unit 210 can be powered by a power module in the display module 200.

[0030] Specifically, the working process of the first microcontroller unit 140 and the second microcontroller unit 210 can be: detect whether a Bluetooth connection has been established, and if so, transmit the weight data through Bluetooth pairing; if not, detect whether a wireless 2.4G connection has been established, and if so, transmit the weight data through wireless 2.4G; if not, transmit the weight data through the metal contact pin 110 and the metal contact.

[0031] On the basis of the above technical solution, optional, such as Figure 2 As shown, the bottom of the scale body 100 includes a plurality of scale feet 150 (such as four evenly distributed in four directions) connected to the weighing sensor, so as to ensure the horizontality of the scale body 100, thereby improving the accuracy of the measurement result.

[0032] On the basis of the above technical solution, optionally, the display module 200 includes a hook or a bayonet for cooperating with the hook, so as to fix the display module 200 at a designated position, such as on a wall.

[0033] The electronic scale provided by the embodiment of the utility model includes a scale body and a display module separated from the scale body, wherein the scale body can measure the weight data of the measured object and send the obtained weight data to the display module, and then the display module can display the received weight data. By separating the scale body from the display module, it is convenient for some special people to observe the measurement results, breaking the pattern of the traditional electronic scale display area and the scale surface being integrated, so that the display module can be easily customized.

[0034] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention is described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. An electronic scale, characterized in that: include: A scale body and a display module separated from the scale body; wherein, The scale body is used to measure and obtain weight data of the measured object, and send the weight data to the display module; The display module is used to display the weight data.

2. The electronic scale according to claim 1, characterized in that: The scale body and the display module communicate with each other via a wireless connection.

3. The electronic scale according to claim 2, characterized in that: The scale body and the display module are wirelessly connected via 2.4G or Bluetooth.

4. The electronic scale according to claim 2, characterized in that: The scale body includes a metal contact pin, and the display module includes a metal contact point; the scale body and the display module communicate with each other through the metal contact pin and the metal contact point.

5. The electronic scale according to claim 4, characterized in that: The scale body further includes a first magnetic attraction portion, and the display module further includes a second magnetic attraction portion; when the metal contact pin is connected to the metal contact point, the display module is adsorbed on the scale body through the first magnetic attraction portion and the second magnetic attraction portion.

6. The electronic scale according to claim 5, characterized in that: The first magnetic attraction portion and / or the second magnetic attraction portion includes a magnet.

7. The electronic scale according to claim 1, characterized in that: The scale body includes a weighing sensor and a first microcontroller unit; the weighing sensor is used to collect the weight analog signal of the measured target and output it to the first microcontroller unit; the first microcontroller unit is used to convert the weight analog signal into a weight digital signal through an analog-to-digital converter, and output the weight data obtained based on the weight digital signal.

8. The electronic scale according to claim 7, characterized in that: The display module includes a second micro control unit and a display screen; the second micro control unit is used to receive the weight data output by the first micro control unit, and output the weight data to the display screen for display.

9. The electronic scale according to claim 7, characterized in that: The bottom of the scale body includes a plurality of scale feet connected to the weighing sensors.

10. The electronic scale according to claim 1, characterized in that: The display module includes a hook or a bayonet for cooperating with the hook.

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