CN212254313U

CN212254313U - Electronic scale convenient for observing accumulated amount

Info

Publication number: CN212254313U
Application number: CN202021018345.7U
Authority: CN
Inventors: 王元慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-12-29
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses an electronic scale convenient to observe accumulated amount of money, including the shell, the front end face of shell from left to right installs display unit group and manipulating key respectively, and singlechip and battery are installed respectively to the inside left and right ends of shell, and the inside central point of shell puts and installs pressure sensor, and pressure sensor's last surface mounting has the balance heart, and the medial surface bottom of balance heart is equipped with sealing oil, the medial surface middle part of balance heart is equipped with the balance platform, and the last surface mounting of shell has the protection casing, and the protection casing is located between balance platform and the shell upper surface, and the medial surface of protection casing installs the drum; through the accumulative total amount display that sets up, can add one by one to the back article amount of money of weighing to the amount of money that adds at every turn all can show on the screen of accumulative total amount or weight display, fine solution consumer's problem of not reassuring, this utility model has improved the applicable environment and the wholeness ability of electronic scale greatly, and is practical simple, safe and reliable, long service life easily promotes.

Description

Electronic scale convenient for observing accumulated amount

Technical Field

The utility model relates to a weighing-appliance technical field, specific theory especially relates to an electronic scale convenient to observe accumulative total.

Background

The electronic scale is applied to a weighing apparatus by the electronic technology, is called an electronic scale in the market, and has the characteristics of simple structure, light weight and convenient carrying. In the middle of the life, people often see the electronic scale device that can place the price check in the supermarket, this electronic scale device includes the base usually, the electronic scale, hollow connector, control module, a keyboard, the printer, main display screen and vice display screen, the electronic scale is located on the base, main display screen and input key are located on the same lateral wall of base, the printer is located in the base and the export of printer is located the lateral wall of base, the lower extreme of connector is connected on the base, vice display screen is connected to the upper end of connector, control module and main display screen, vice display screen, the electronic scale, a keyboard, the printer is connected.

Taking a fruit store as an example, if five fruits are bought at a time, people are now used to weigh the five fruits respectively, then remember the sum of money additionally, and then want to add respectively, so as to obtain the sum of money.

Electronic scales on the market currently have a function of accumulating results, but because the accumulation function cannot display the addition process and only can display one sum of money each time, buyers and sellers are not relieved of the results and are not used to use the accumulation function of the electronic scales.

Therefore, a function of "sum accumulation" is urgently needed, which displays the process of each addition and the total sum on a separate screen in real time to solve the above problems.

When some commodities are bought or sold, a single commodity is available, and the same problem can be faced because the weight is heavy and the weighing results need to be added for many times. "weight accumulation" can solve such problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic scale convenient to observe accumulative total to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic scale convenient to observe accumulative total, includes the shell, display group and manipulating key are installed respectively from left to right to the preceding terminal surface of shell, singlechip and battery are installed respectively to both ends about the inside of shell, pressure sensor is installed to the inside central point of shell position, pressure sensor's last surface mounting has the balance heart, the medial surface bottom of balance heart is equipped with sealed oil, the medial surface middle part of balance heart is equipped with the balance platform, the last surface mounting of shell has the protection casing, the protection casing is located between balance platform and the shell upper surface, the drum is installed to the medial surface of protection casing, the lower extreme of balance platform is located the inside of drum, the lower terminal surface of drum extends to the inside of balance heart, the singlechip is connected with battery, manipulating key, display group and pressure sensor electricity.

Preferably, the four corners of the bottom surface of the shell are rotatably provided with supporting legs, and the supporting legs are sleeved with compression springs for preventing the supporting legs from rotating randomly.

Preferably, the display set includes a unit price display, a weight display, an amount display, and a cumulative amount display.

Preferably, a scale pan is arranged at the upper end of the scale platform.

Preferably, the scale pan can be installed in the forward direction.

Preferably, the scale pans are mountable in opposite directions.

Has the advantages that: compared with the prior art, the beneficial effects of the utility model are that: through the accumulative total amount display that sets up, can add one by one to the back article amount of money of weighing to the amount of money or the weight that add at every turn all can show on the screen of accumulative total amount display, fine solution consumer's problem of not reassuring, this utility model has improved the application environment and the wholeness ability of electronic scale greatly, and is practical simple, safe and reliable, long service life easily promotes.

Drawings

Fig. 1 is a schematic structural diagram of an electronic scale convenient for observing the accumulated amount according to the present invention.

Fig. 2 is a perspective view of an electronic scale convenient for observing the accumulated amount according to the present invention.

Fig. 3 is a perspective view of an electronic scale convenient for observing the accumulated amount according to embodiment 2 of the present invention.

In the drawings: the scale comprises a shell 1, a display group 2, a weight display 201, a unit price display 202, a sum display 203, an accumulated sum display 204, an operating key 3, a single chip microcomputer 4, a battery 5, a pressure sensor 6, a scale core 7, sealing oil 8, a scale platform 9, a protective cover 10, a cylinder 11, supporting legs 12, a pressing spring 13 and a scale pan 14.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, an electronic scale convenient for observing an accumulated amount of money includes a housing 1, a display unit 2 and an operation key 3 are respectively installed on a front end surface of the housing 1 from left to right, a single chip microcomputer 4 and a battery 5 are respectively installed on a left end and a right end inside the housing 1, a pressure sensor 6 is installed at a central position inside the housing 1, a scale core 7 is installed on an upper surface of the pressure sensor 6, a sealing oil 8 is installed at a bottom of an inner side surface of the scale core 7, a scale platform 9 is installed in a middle portion of the inner side surface of the scale core 7, a protective cover 10 is installed on an upper surface of the housing 1, the protective cover 10 is located between the scale platform 9 and an upper surface of the housing 1, a cylinder 11 is installed on an inner side surface of the protective cover 10, a lower end of the scale platform 9 is, the single chip microcomputer 4 is electrically connected with the battery 5, the operation keys 3, the display group 2 and the pressure sensor 6.

Furthermore, all rotate and install supporting legs 12 in shell 1 bottom surface four corners department, the cover is equipped with and prevents supporting legs 12 pivoted pressure spring 13 at will on the supporting legs 12, and here, supporting legs 12 upper portion is equipped with the external screw thread, and supporting legs 12 external screw thread is screwed into in the shell 1 for the roughness of adjustment shell 1.

Further, the display set 2 includes a unit price display 202, a weight display 201, an amount display 203, and a cumulative amount display 204.

Further, a scale pan 14 is mounted on the upper end of the scale platform 9.

Furthermore, the scale pan 14 can be mounted in a forward orientation, which saves space.

Example 2

Referring to fig. 3, the present embodiment is different from embodiment 1 in that: this embodiment provides a second scale mounting means, where the scale pan 14 can be mounted in the reverse orientation, which facilitates weighing without the need for a bag in the bulk food.

The utility model discloses an accumulative total amount display 204 that sets up can add one by one to the back article amount of money of weighing to the amount of money that adds at every turn all can show on accumulative total amount of money or weight display 201's screen, fine solution the problem that the consumer is not relieved, this utility model has improved the application environment and the wholeness ability of electronic scale greatly, and is practical simple, safe and reliable, long service life easily promotes.

The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Claims

1. An electronic scale convenient to observe the accumulated amount is characterized in that: the shell is included, display group and manipulating key are from left to right installed respectively to the preceding terminal surface of shell, singlechip and battery are installed respectively at both ends about the inside of shell, the inside central point of shell puts and installs pressure sensor, pressure sensor's upper surface mounting has the balance heart, the medial surface bottom of balance heart is equipped with sealed oil, the medial surface middle part of balance heart is equipped with the balance platform, the upper surface mounting of shell has the protection casing, the protection casing is located between balance platform and the shell upper surface, the drum is installed to the medial surface of protection casing, the lower extreme of balance platform is located the inside of drum, the lower terminal surface of drum extends to the inside of balance heart, the singlechip is connected with battery, manipulating key, display group and pressure sensor electricity.

2. An electronic scale facilitating observation of a cumulative amount according to claim 1, wherein: supporting legs are rotatably mounted at four corners of the bottom surface of the shell, and compression springs for preventing the supporting legs from rotating randomly are sleeved on the supporting legs.

3. An electronic scale facilitating observation of a cumulative amount according to claim 1, wherein: the display group comprises a unit price display, a weight display, an amount display and a cumulative amount display.

4. An electronic scale facilitating observation of a cumulative amount according to claim 1, wherein: and a scale pan is arranged at the upper end of the scale platform.

5. An electronic scale convenient for viewing a cumulative amount according to claim 4, wherein: the scale pan can be installed in the positive direction.

6. An electronic scale convenient for viewing a cumulative amount according to claim 4, wherein: the scale pan can be installed in the opposite direction.