CN212843886U

CN212843886U - Electronic balance capable of alarming

Info

Publication number: CN212843886U
Application number: CN202022016532.8U
Authority: CN
Inventors: 何伟; 林宇翔; 付龙飞; 王锐
Original assignee: Shanghai Dupril Chemical Technology Co ltd
Current assignee: Shanghai Dupril Chemical Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-03-30
Anticipated expiration: 2030-09-15

Abstract

The utility model is suitable for the technical field of electronic balances, and discloses an electronic balance capable of alarming, which comprises an electronic balance body; four corners of the bottom end of the electronic balance body are provided with rod grooves, buffer rods are inserted into the rod grooves, the bottom ends of the buffer rods are fixedly provided with supporting seats, springs are arranged inside the rod grooves, and the top end inside the electronic balance body is provided with a pressure sensor; the top of electronic balance body covers there is the protection pad, and the right side on electronic balance body top is provided with bee calling organ, and the inside right side of electronic balance body is provided with the singlechip. The utility model discloses an inside pressure sensor that is provided with of electronic balance body when detecting the thing and surpassing the gravity and bear the scope, will take place the police dispatch newspaper by bee calling organ to play the effect of protection electronic balance body, prolong the life of electronic balance body.

Description

Electronic balance capable of alarming

Technical Field

The utility model is suitable for an electronic balance technical field especially relates to an electronic balance that can report to police.

Background

At present, an electronic balance is a balance for balancing the gravity of a weighed object by electromagnetic force, adopts an electromagnetic balance sensor, and is characterized by accurate and reliable weighing, quick and clear display, an automatic detection system, automatic calibration, overload protection and other devices, and the electronic balance can be divided into six types according to the precision: an ultra-micro electronic balance, a microbalance, a semi-microbalance, a constant electronic balance, an analytical balance, a precision electronic balance, and the like.

The general level does not have an alarm mechanism, when the general level is subjected to overload pressure, the function of forming alarm prompt cannot be realized, the electronic balance is easily damaged, the electronic balance is damaged, the service life of the electronic balance is seriously influenced, and in order to solve the problems, the electronic balance capable of alarming is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electronic balance that can report to police through the inside pressure sensor that is provided with of electronic balance body, when detecting the thing and surpassing the gravity and bear the scope, will take place the police dispatch newspaper by bee calling organ to play the effect of protection electronic balance body, the life of extension electronic balance body has solved the problem of proposing among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electronic balance capable of alarming comprises an electronic balance body;

four corners of the bottom end of the electronic balance body are provided with rod grooves, buffer rods are inserted into the rod grooves, the bottom ends of the buffer rods are fixedly provided with supporting seats, springs are arranged inside the rod grooves, and the top end inside the electronic balance body is provided with a pressure sensor;

the top of electronic balance body covers there is the protection pad, and the right side on electronic balance body top is provided with bee calling organ, and the inside right side of electronic balance body is provided with the singlechip.

Preferably, the top of the spring is connected with the top end inside the rod groove, and the bottom end of the spring is connected with the top of the buffer rod.

Preferably, the signal output end of the pressure sensor is connected with the signal input end of the single chip microcomputer, and the signal output end of the single chip microcomputer is connected with the signal input end of the buzzer.

Preferably, the protection pad is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an inside pressure sensor that is provided with of electronic balance body when detecting the thing and surpassing the gravity and bear the scope, will take place the police dispatch newspaper by bee calling organ to play the effect of protection electronic balance body, prolong the life of electronic balance body.

2. The utility model discloses an electronic balance body bottom is provided with the buffer beam, and the top of buffer beam is connected with the spring, and when the top of electronic balance body received the gravity suppression, the spring will receive the extrusion, plays the effect of protection electronic balance body, improves the protection efficiency to electronic balance.

Drawings

Fig. 1 is a schematic view of an overall structure of an electronic balance capable of alarming according to the present invention;

fig. 2 is the schematic diagram of the internal structure of the electronic balance body of the electronic balance capable of alarming according to the present invention.

In the figure: 1. an electronic balance body; 2. a rod groove; 3. a buffer rod; 4. a supporting seat; 5. a spring; 6. a pressure sensor; 7. a protective pad; 8. a single chip microcomputer; 9. a buzzer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.

Referring to fig. 1-2, an electronic balance capable of alarming includes an electronic balance body 1;

four corners of the bottom end of the electronic balance body 1 are respectively provided with a rod groove 2, a buffer rod 3 is inserted into the rod groove 2, the bottom end of the buffer rod 3 is fixedly provided with a supporting seat 4, a spring 5 is arranged in the rod groove 2, and the top end of the inside of the electronic balance body 1 is provided with a pressure sensor 6;

the top of electronic balance body 1 covers has protection pad 7, and the right side on electronic balance body 1 top is provided with bee calling organ 9, and the inside right side of electronic balance body 1 is provided with singlechip 8.

Referring to fig. 1 in this embodiment, a pressure sensor 6 is disposed inside an electronic balance body 1, and when a detected object exceeds a gravity bearing range, a buzzer 9 gives an alarm, so that the electronic balance body 1 is protected, and the service life of the electronic balance body 1 is prolonged.

Wherein, the top of spring 5 is connected with the inside top of pole groove 2, and the bottom of spring 5 is connected with the top of buffer beam 3.

Wherein, the signal output end of the pressure sensor 6 is connected with the signal input end of the singlechip 8, and the signal output end of the singlechip 8 is connected with the signal input end of the buzzer 9.

Wherein, the protection pad 7 is made of rubber.

The utility model discloses during the use: normally use electronic balance body 1 during, when the heavy object was placed on electronic balance body 1, when gravity exceeded the scope that electronic balance body 1 set up, pressure sensor 6 will give singlechip 8 signal output, behind the 8 analytic signals of singlechip, will start bee calling organ 9 and report to the police and warn, thereby play the effect of protection electronic balance body 1, the life of extension electronic balance body 1, when the heavy object was placed simultaneously, electronic balance body 1 will push down spring 5, spring 5 will form the buffering effect when placing the heavy object, play protection electronic balance body 1 effect, the design is simple, and is relatively practical.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electronic balance capable of alarming is characterized by comprising an electronic balance body (1);

four corners of the bottom end of the electronic balance body (1) are provided with rod grooves (2), buffer rods (3) are inserted into the rod grooves (2), the bottom end of each buffer rod (3) is fixed with a supporting seat (4), springs (5) are arranged inside the rod grooves (2), and the top end inside the electronic balance body (1) is provided with a pressure sensor (6);

the top of the electronic balance body (1) is covered with a protective pad (7), the right side of the top end of the electronic balance body (1) is provided with a buzzer (9), and the right side inside the electronic balance body (1) is provided with a single chip microcomputer (8).

2. An electronic balance with alarm according to claim 1, characterized in that the top of the spring (5) is connected to the top inside the rod groove (2) and the bottom of the spring (5) is connected to the top of the buffer rod (3).

3. The electronic balance capable of alarming as per claim 1, wherein the signal output end of the pressure sensor (6) is connected with the signal input end of the single chip microcomputer (8), and the signal output end of the single chip microcomputer (8) is connected with the signal input end of the buzzer (9).

4. The electronic balance capable of alarming as per claim 1, wherein the protective pad (7) is made of rubber.