CN110514281B - Electronic scale for weighing and separating main body - Google Patents
Electronic scale for weighing and separating main body Download PDFInfo
- Publication number
- CN110514281B CN110514281B CN201910896553.2A CN201910896553A CN110514281B CN 110514281 B CN110514281 B CN 110514281B CN 201910896553 A CN201910896553 A CN 201910896553A CN 110514281 B CN110514281 B CN 110514281B
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- weighing
- rotating
- module
- connecting rod
- strip
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
- G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
- G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/22—Weigh pans or other weighing receptacles; Weighing platforms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/23—Support or suspension of weighing platforms
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention discloses an electronic scale with weighing separated from a main body, which comprises a scale body, wherein a weighing device is arranged in the scale body, a connecting plate is arranged at the top of the weighing device, a telescopic tray is arranged at the top of the connecting plate, a placing cavity is formed in the scale body and positioned in front of the weighing device, and a display device is arranged in the placing cavity. Has the advantages that: the weighing scale not only can be suitable for weighing objects with different sizes, but also can realize the separation between the display device and the scale body, and is convenient for realizing the recording of weighing data.
Description
Technical Field
The invention relates to the field of electronic scales, in particular to an electronic scale with weighing separated from a main body.
Background
Electronic scales are a type of weighing apparatus that utilizes hooke's law or the principle of lever balance of forces to determine the mass of an object. The electronic scale can be divided into three categories of mechanical scales, electronic scales and electromechanical combination scales according to the structural principle, and mainly comprises a bearing system (such as a tray and a scale body), a force transmission conversion system (such as a lever force transmission system and a sensor) and a value indicating system (such as a dial and an electronic display instrument).
However, the existing electronic scale has the following disadvantages when in use: 1. the tray of the traditional electronic scale is of a certain size, so that the maximum volume of an object placed on the tray is limited, the object with a large volume cannot be weighed, the electronic scale with the large tray needs to be replaced when the large object needs to be weighed, and the electronic scale with the large tray occupies a large space, so that space waste is caused; 2. its display screen of traditional electronic scale generally lies in the front surface of the balance body, and the in-process of reweighing shields the display screen very easily when the volume of the object of awaiting measuring is great to can't acquire weight data.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The present invention provides an electronic scale with separated weighing and main body, which aims to solve the technical problems of the prior art.
Therefore, the invention adopts the following specific technical scheme:
an electronic scale with weighing separated from a main body comprises a scale body, wherein a weighing device is arranged in the scale body, a connecting plate is arranged at the top of the weighing device, a telescopic tray is arranged at the top of the connecting plate, a placing cavity is formed in the scale body and positioned in front of the weighing device, a movable door matched with the placing cavity is arranged on the surface of the scale body, a display device is arranged in the placing cavity and wirelessly connected with the scale body, a first control system is further arranged in the scale body and comprises a first controller, a first wireless communication module, a first power module and a weighing module, the first controller is respectively electrically connected with the first wireless communication module, the first power module and the weighing module, the first power module is respectively electrically connected with the first power module and the weighing module, the weighing module is electrically connected with the weighing device;
the display device is characterized in that a second control system is arranged in the display device and comprises a second controller, a second wireless communication module, a second power module and a display module, the second controller is respectively electrically connected with the second wireless communication module, the second power module and the display module, the second power module is respectively electrically connected with the second wireless communication module and the display module, and the display module is electrically connected with a display screen on the display module.
Furthermore, in order to facilitate the placement of the scale body, a plurality of supporting blocks are arranged on two sides of the bottom of the scale body, and anti-slip pads are arranged at the bottoms of the supporting blocks.
Furthermore, in order to enable the tray to be unfolded and folded according to the size requirement of the object to be weighed and be suitable for weighing objects with different sizes, the telescopic tray comprises a first bottom plate, second bottom plates are arranged on two sides of the bottom of the first bottom plate, connecting strips are arranged on the bottoms of the second bottom plates, first connecting rods are arranged at two ends of the bottom of the connecting strip on the left side, second connecting rods matched with the first connecting rods are arranged at two ends of the bottom of the connecting strip on the right side, rectangular sleeves matched with the second connecting rods and the first connecting rods are sleeved on the outer sides of the second connecting rods and the first connecting rods, the bottoms of the rectangular sleeves are fixedly connected with the tops of the connecting plates, third connecting rods are movably connected at the middle positions of the bottoms of the connecting strips, and rotating strips are arranged between the other ends of the third connecting rods, the rotating strip is movably connected with the third connecting rod, a fixed column is arranged in the middle of the rotating strip in a penetrating mode, the fixed column is connected with the rotating strip in a rotating mode through a bearing, the bottom of the fixed column is connected with the fixed block, the bottom of the fixed block is fixedly connected with the top of the connecting plate, a rotating disc is arranged at the top of the fixed column, a rotating ring is arranged on the inner side of the rotating disc, a notch is formed in the rotating ring and the rotating disc, a moving column is arranged on the rotating ring and the top of the rotating disc, and the top end of the moving column is fixedly connected with the bottom of the first bottom plate.
Furthermore, in order to avoid the separation of the first connecting rod and the second connecting rod when sliding, the top of the first connecting rod is provided with a limiting strip, and the bottom of the second connecting rod is provided with a limiting groove matched with the limiting strip.
Furthermore, in order to facilitate the realization of the rotation connection between the third connecting rod and the connecting strip as well as the rotating strip, the two ends of the third connecting rod are respectively connected with the connecting strip and the rotating strip through the rotating shafts in a movable manner.
Furthermore, in order to facilitate the rotation between the fixed column and the rotating strip, a first through hole is formed in the middle of the rotating strip in a penetrating mode, and the bearing is arranged in the first through hole in a clamping mode.
Furthermore, in order to facilitate the installation of the rotating disc and the connection between the first bottom plate and the second bottom plate, the inner side of the second bottom plate is provided with an arc-shaped opening matched with the first bottom plate, and the rotating disc is positioned in the arc-shaped opening.
Furthermore, in order to realize the connection of the rotating strip and the first bottom plate, the first bottom plate can drive the rotating strip to rotate, two sides of the rotating strip are all penetrated and provided with a second through hole, a limiting column is arranged in the second through hole, and the top end of the limiting column is fixedly connected with the bottom of the first bottom plate.
Furthermore, in order to avoid separation between the limiting column and the rotating strip, the bottom end of the limiting column is provided with a limiting ring, and the outer diameter of the limiting ring is larger than the inner diameter of the second through hole.
The invention has the beneficial effects that:
1. according to the invention, through the use of the telescopic tray, the tray can be unfolded and folded according to the size requirement of the object to be weighed, so that the tray can be suitable for weighing objects with different sizes, the limitation of the electronic scale in weighing the object is effectively solved, and the use requirement of people is better met.
2. The first control system and the second control system are matched for use, so that the display device and the scale body can perform wireless signal transmission through the first wireless communication module and the second wireless communication module, the display device and the scale body are separated, the phenomenon that data cannot be read due to the fact that a display screen is shielded is effectively avoided, and the weighing data can be recorded conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of an electronic scale for weighing separated from a main body according to an embodiment of the present invention;
fig. 2 is a block diagram showing a configuration of a first control system in an electronic scale in which a weighing part is separated from a main body according to an embodiment of the present invention;
fig. 3 is a block diagram illustrating a second control system in an electronic scale in which a weighing part is separated from a main body according to an embodiment of the present invention;
fig. 4 is a schematic view illustrating a structure of a telescopic tray in an electronic scale in which a weighing part is separated from a main body according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of the connection of a first connecting rod and a second connecting rod in an electronic scale for weighing separated from a main body according to an embodiment of the present invention;
FIG. 6 is a partial cross-sectional view of a rotor bar in an electronic scale for weighing separated from a main body according to an embodiment of the present invention;
fig. 7 is a schematic view showing the construction of a rotary pan in an electronic scale for weighing separated from a main body according to an embodiment of the present invention.
In the figure:
1. a scale body; 101. a first controller; 102. a first wireless communication module; 103. a first power supply module; 104. a weighing module; 2. a support block; 3. a weighing device; 4. a connecting plate; 5. a retractable tray; 501. a first base plate; 502. a second base plate; 503. a connecting strip; 504. a first connecting rod; 505. a second connecting rod; 506. a rectangular sleeve; 507. a limiting strip; 508. a limiting groove; 509. a third connecting rod; 510. rotating the strip; 511. fixing a column; 512. a fixed block; 513. a bearing; 514. rotating the disc; 515. a rotating ring; 516. a notch; 517. moving the column; 518. a limiting column; 519. a limiting ring; 520. an arc-shaped opening; 6. a placement chamber; 7. a movable door; 8. a display device; 801. a second controller; 802. a second wireless communication module; 803. a second power supply module; 804. and a display module.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the present invention, there is provided an electronic scale that weighs separate from a main body.
Referring to the drawings and the detailed description, as shown in fig. 1-7, an electronic scale for weighing and separating a main body according to an embodiment of the present invention includes a scale body 1, a weighing device 3 is disposed inside the scale body 1, a connecting plate 4 is disposed on the top of the weighing device 3, a telescopic tray 5 is disposed on the top of the connecting plate 4, a placing cavity 6 is disposed inside the scale body 1 and in front of the weighing device 3, a movable door 7 matched with the placing cavity 6 is disposed on the surface of the scale body 1, one side of the movable door 7 is connected to the scale body 1 through a plurality of hinges, the other end of the movable door 7 is fixed to the scale body 1 through a buckle, a display device 8 is disposed inside the placing cavity 6, and the display device 8 is wirelessly connected to the scale body 1, a first control system is further arranged inside the scale body 1, the first control system comprises a first controller 101(STC89C52), a first wireless communication module 102, a first power module 103 and a weighing module 104, the first controller 101 is electrically connected with the first wireless communication module 102, the first power module 103 and the weighing module 104 respectively, the first power module 103 is also electrically connected with the first power module 103 and the weighing module 104 respectively, and the weighing module 104 is electrically connected with the weighing device 3;
a second control system is arranged in the display device 8, the second control system includes a second controller 801(STC89C52), a second wireless communication module 802, a second power module 803, and a display module 804, the second controller 801 is electrically connected to the second wireless communication module 802, the second power module 803, and the display module 804, the second power module 803 is also electrically connected to the second wireless communication module 802 and the display module 804, and the display module 804 is electrically connected to a display screen on the display device 8.
In summary, by means of the above technical solution, through the cooperation of the first control system and the second control system, the display device 8 and the scale body 1 can perform wireless transmission of signals through the first wireless communication module 102 and the second wireless communication module 802, so as to realize separation between the display device 8 and the scale body 1, thereby effectively avoiding the phenomenon that the display screen is shielded and the data cannot be read, and facilitating the recording of the weighing data. In addition, through telescopic tray 5's use for the tray can expand and fold according to the big or small demand of weighing the object, thereby makes its weighing that can be applicable to different volume size objects, and then has solved the limitation of electronic scale when weighing the object effectively, makes its better user demand who has satisfied people.
In one embodiment, a plurality of supporting blocks 2 are arranged on both sides of the bottom of the scale body 1, and anti-slip pads are arranged on the bottoms of the supporting blocks 2. Through the cooperation use of supporting shoe 2 and slipmat for it not only provides convenience for placing of the balance body 1, but also can play fine antiskid effect, and then has improved the stability of placing of the balance body 1 effectively. In particular, when the anti-skid pad is applied, in order to further improve the anti-skid performance of the scale body 1, the bottom of the anti-skid pad can be provided with anti-skid lines.
In one embodiment, the retractable tray 5 includes a first bottom plate 501, second bottom plates 502 are disposed on two sides of the bottom of the first bottom plate 501, in particular, in order to avoid random rotation between the first bottom plate 501 and the remaining second bottom plates 502 during application, the first bottom plate 501 and the second bottom plates 502 can be fixed by bolts, when the tray is unfolded, the bolts can be taken out to realize rotation between the first bottom plate 501 and the remaining second bottom plates 502, the bottom of the second bottom plate 502 is provided with a connecting bar 503, two ends of the bottom of the connecting bar 503 on the left side are provided with first connecting rods 504, two ends of the bottom of the connecting bar 503 on the right side are provided with second connecting rods 505 matched with the first connecting rods 504, and the outer sides of the second connecting rods 505 and the first connecting rods 504 are sleeved with rectangular sleeves 506 matched with the first connecting rods, and the bottoms of the rectangular sleeves 506 are fixedly connected with the top of the connecting plate 4, the middle positions of the bottoms of the connecting bars 503 are movably connected with third connecting bars 509, rotating bars 510 are arranged between the other ends of the third connecting bars 509, the rotating strip 510 is movably connected with the third connecting rod 509, a fixing column 511 is arranged in the middle of the rotating strip 510 in a penetrating manner, the fixed column 511 is rotatably connected with the rotating strip 510 through a bearing 513, the bottom of the fixed column 511 is connected with a fixed block 512, the bottom of the fixed block 512 is fixedly connected with the top of the connecting plate 4, the top of the fixed column 511 is provided with a rotating disc 514, the inner side of the rotating disc 514 is provided with a rotating ring 515, gaps 516 are respectively formed on the rotating ring 515 and the rotating disc 514, and the tops of the rotating ring 515 and the rotating disc 514 are respectively provided with a movable column 517, and the top ends of the movable columns 517 are all fixedly connected with the bottom of the first bottom plate 501. Through the use of the telescopic tray 5, the tray can be unfolded and folded according to the size requirement of weighing objects, so that the tray can be suitable for weighing objects with different sizes, the limitation of the electronic scale when weighing the objects is effectively solved, and the use requirement of people is better met.
In one embodiment, the top of each first connecting rod 504 is provided with a limiting bar 507, and the bottom of each second connecting rod 505 is provided with a limiting groove 508 matched with the limiting bar 507. Through the cooperation use of spacing 507 and spacing groove 508 for it can play fine spacing effect to the motion between first connecting rod 504 and second connecting rod 505, thereby has avoided effectively that first connecting rod 504 and second connecting rod 505 take place to separate when sliding, thereby provides assurance effectively for the expansion of second bottom plate 502.
In one embodiment, both ends of the third connecting rod 509 are movably connected to the connecting bar 503 and the rotating bar 510 through rotating shafts, respectively. The rotation shaft is provided to facilitate the rotation connection between the third connecting rod 509 and the connecting bar 503 and the rotating bar 510.
In one embodiment, a first through hole is formed through the middle of the rotating strip 510, and the bearing 513 is clamped in the first through hole. The first through hole is matched with the bearing 513, so that the rotating connection between the fixing column 511 and the rotating strip 510 is facilitated.
In one embodiment, the inner sides of the second bottom plates 502 are both opened with arc openings 520 matching with the first bottom plates 501, and the rotating disc 514 is located in the arc openings 520. By providing the arc-shaped opening 520, not only the mounting of the turning disc 514 but also the connection between the first base plate 501 and the second base plate 502 is facilitated.
In one embodiment, two through holes are formed through both sides of the rotating strip 510, a limiting column 518 is disposed in each through hole, and the top end of each limiting column 518 is fixedly connected to the bottom of the first base plate 501. Through the cooperation use of second through-hole and spacing post 518 for it can realize rotating the strip 510 and being connected with first bottom plate 501, thereby makes first bottom plate 501 can drive and rotate strip 510, provides effective assurance for the expansion of second bottom plate 502.
In one embodiment, the bottom ends of the limiting columns 518 are provided with limiting rings 519, and the outer diameters of the limiting rings 519 are larger than the inner diameter of the second through hole. Through the use of the limiting ring 519, the limiting effect on the limiting column 518 can be well achieved, the separation phenomenon between the limiting column 518 and the rotating strip 510 is effectively avoided, and the normal operation of the telescopic tray 5 is effectively guaranteed.
The working principle is as follows: when the scale is used, the buckle on the movable door 7 can be opened, so that the movable door 7 is opened, the display device 8 in the placing cavity 6 can be taken out, then the movable door can be closed again through the buckle, at the moment, the separation between the display device 8 and the scale body 1 can be realized, the phenomenon that the display screen is shielded and cannot read data is effectively avoided, the recording of weighing data is convenient to realize, and when the scale is used for weighing, an object to be measured is placed on the telescopic tray 5, and the acquisition of the weight data can be realized through the display device 8; when the volume of the object to be measured is great, alright at first take out the bolt between first bottom plate 501 and the second bottom plate 502, then through rotating first bottom plate 501, make first bottom plate 501 drive spacing post 518 and removal post 517 rotate, thereby drive rotation strip 510 and rotate, thereby make third connecting rod 509 take place to rotate, thereby drive connecting strip 503 lateral motion, thereby drive the equal lateral motion of second bottom plate 502 of both sides, when removing post 517 and remove to breach 516 department, at this moment, first bottom plate 501 downstream, and make the both sides of first bottom plate 501 with the inboard of second bottom plate 502 is connected, and then accomplish the expansion of telescopic tray 5, make it can be applicable to the great object of volume, and then solved the limitation of electronic scale when weighing the object effectively, make its better user demand that has satisfied people.
In summary, according to the technical scheme of the invention, by using the telescopic tray 5, the tray can be unfolded and folded according to the size requirement of the object to be weighed, so that the tray can be suitable for weighing objects with different sizes, the limitation of the electronic scale when weighing the object is effectively solved, and the use requirement of people is better met.
In addition, the first control system and the second control system are used in cooperation, so that the display device 8 and the scale body 1 can perform wireless signal transmission through the first wireless communication module 102 and the second wireless communication module 802, and the display device 8 and the scale body 1 are separated from each other, thereby effectively avoiding the phenomenon that a display screen is shielded and data cannot be read, and facilitating the recording of weighing data.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides an electronic scale of weighing and main part separation, its characterized in that, includes the balance body (1), the balance body (1) is inside to be provided with weighing device (3), the top of weighing device (3) is provided with connecting plate (4), just the top of connecting plate (4) is provided with telescopic tray (5), the inside of the balance body (1) just is located the front side of weighing device (3) is opened and is equipped with and places chamber (6), just the surface of the balance body (1) be provided with place chamber (6) matched with dodge gate (7), the inside of placing chamber (6) is provided with display device (8), just display device (8) with through wireless connection between the balance body (1), wherein, the inside of the balance body (1) still is provided with first control system, first control system includes first controller (101), The weighing device comprises a first wireless communication module (102), a first power supply module (103) and a weighing module (104), wherein the first controller (101) is electrically connected with the first wireless communication module (102), the first power supply module (103) and the weighing module (104) respectively, the first power supply module (103) is also electrically connected with the first wireless communication module (102) and the weighing module (104) respectively, and the weighing module (104) is electrically connected with the weighing device (3);
a second control system is arranged in the display device (8), the second control system comprises a second controller (801), a second wireless communication module (802), a second power supply module (803) and a display module (804), the second controller (801) is respectively and electrically connected with the second wireless communication module (802), the second power supply module (803) and the display module (804), the second power supply module (803) is also respectively and electrically connected with the second wireless communication module (802) and the display module (804), and the display module (804) is electrically connected with a display screen on the display device (8);
the telescopic tray (5) comprises a first bottom plate (501), wherein second bottom plates (502) are arranged on two sides of the bottom of the first bottom plate (501), connecting strips (503) are arranged at the bottom of the second bottom plate (502), first connecting rods (504) are arranged at two ends of the bottom of the connecting strips (503), a second connecting rod (505) matched with the first connecting rod (504) is arranged at two ends of the bottom of the connecting strips (503), rectangular sleeves (506) matched with the second connecting rod (505) are sleeved on the outer sides of the second connecting rod (505) and the first connecting rod (504), the bottoms of the rectangular sleeves (506) are fixedly connected with the top of the connecting plate (4), third connecting rods (509) are movably connected at middle positions of the bottoms of the connecting strips (503), and rotating strips (510) are arranged at the other ends of the third connecting rods (509), the rotating strip (510) is movably connected with the third connecting rod (509), a fixing column (511) penetrates through the middle of the rotating strip (510), the fixed column (511) is rotationally connected with the rotating strip (510) through a bearing (513), the bottom of the fixed column (511) is connected with a fixed block (512), and the bottom of the fixed block (512) is fixedly connected with the top of the connecting plate (4), a rotating disc (514) is arranged at the top of the fixed column (511), a rotating ring (515) is arranged on the inner side of the rotating disc (514), and the rotating ring (515) and the rotating disc (514) are both provided with notches (516), and the top parts of the rotating ring (515) and the rotating disc (514) are provided with moving columns (517), the top ends of the movable columns (517) are fixedly connected with the bottom of the first bottom plate (501);
the top of each first connecting rod (504) is provided with a limiting strip (507), and the bottom of each second connecting rod (505) is provided with a limiting groove (508) matched with the limiting strip (507);
the inner sides of the second bottom plates (502) are provided with arc-shaped openings (520) matched with the first bottom plates (501), and the rotating discs (514) are positioned in the arc-shaped openings (520);
two sides of the rotating strip (510) are all penetrated and provided with a second through hole, a limiting column (518) is arranged in the second through hole, and the top end of the limiting column (518) is fixedly connected with the bottom of the first bottom plate (501).
2. The electronic scale for weighing separated from a main body according to claim 1, wherein a plurality of supporting blocks (2) are arranged on both sides of the bottom of the scale body (1), and anti-skid pads are arranged on the bottoms of the supporting blocks (2).
3. An electronic scale for weighing separated from a main body according to claim 1, wherein both ends of the third connecting rod (509) are movably connected to the connecting bar (503) and the rotating bar (510) through rotating shafts, respectively.
4. An electronic scale for weighing separated from a main body according to claim 1, wherein a first through hole is formed through the middle of the rotating strip (510), and the bearing (513) is clamped in the first through hole.
5. The electronic scale for weighing separated from a main body according to claim 1, wherein the bottom ends of the limiting columns (518) are respectively provided with a limiting ring (519), and the outer diameter of each limiting ring (519) is larger than the inner diameter of the second through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910896553.2A CN110514281B (en) | 2019-09-20 | 2019-09-20 | Electronic scale for weighing and separating main body |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910896553.2A CN110514281B (en) | 2019-09-20 | 2019-09-20 | Electronic scale for weighing and separating main body |
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| CN110514281A CN110514281A (en) | 2019-11-29 |
| CN110514281B true CN110514281B (en) | 2021-09-14 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040921A (en) * | 1984-07-02 | 1985-03-04 | Matsushita Electric Ind Co Ltd | Measuring device |
| CN102435292A (en) * | 2011-09-30 | 2012-05-02 | 常熟市佳衡天平仪器有限公司 | Novel electronic scale |
| CN203259238U (en) * | 2013-05-06 | 2013-10-30 | 山东鲁南衡器有限公司 | Electronic platform scale with adjustable weighting platform area |
| CN105509863A (en) * | 2016-01-27 | 2016-04-20 | 安庆华维产业用布科技有限公司 | Displayer protecting device for electronic platform scale |
| CN105806462A (en) * | 2016-05-27 | 2016-07-27 | 常州市盈顺电子有限公司 | Separate type electronic weight scale |
| CN207600592U (en) * | 2017-12-30 | 2018-07-10 | 浙江万衡工贸有限公司 | A kind of electronic scale for increasing pallet |
| CN109540274A (en) * | 2018-12-29 | 2019-03-29 | 佛山科学技术学院 | A kind of electronic scale based on electronic ink screen |
| CN208676548U (en) * | 2018-03-29 | 2019-04-02 | 浙江东鼎家具制造有限公司 | A kind of extension table |
| CN208847322U (en) * | 2018-09-25 | 2019-05-10 | 莆田市诺达电子发展有限公司 | A kind of electronic scale convenient for adjusting |
| CN208860461U (en) * | 2018-10-15 | 2019-05-14 | 唐山骏腾衡器有限公司 | Extensile platform weighing scale |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014101565A1 (en) * | 2013-11-08 | 2015-05-13 | Sartorius Lab Instruments Gmbh & Co. Kg | Comparator scale with removable climate module |
-
2019
- 2019-09-20 CN CN201910896553.2A patent/CN110514281B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040921A (en) * | 1984-07-02 | 1985-03-04 | Matsushita Electric Ind Co Ltd | Measuring device |
| CN102435292A (en) * | 2011-09-30 | 2012-05-02 | 常熟市佳衡天平仪器有限公司 | Novel electronic scale |
| CN203259238U (en) * | 2013-05-06 | 2013-10-30 | 山东鲁南衡器有限公司 | Electronic platform scale with adjustable weighting platform area |
| CN105509863A (en) * | 2016-01-27 | 2016-04-20 | 安庆华维产业用布科技有限公司 | Displayer protecting device for electronic platform scale |
| CN105806462A (en) * | 2016-05-27 | 2016-07-27 | 常州市盈顺电子有限公司 | Separate type electronic weight scale |
| CN207600592U (en) * | 2017-12-30 | 2018-07-10 | 浙江万衡工贸有限公司 | A kind of electronic scale for increasing pallet |
| CN208676548U (en) * | 2018-03-29 | 2019-04-02 | 浙江东鼎家具制造有限公司 | A kind of extension table |
| CN208847322U (en) * | 2018-09-25 | 2019-05-10 | 莆田市诺达电子发展有限公司 | A kind of electronic scale convenient for adjusting |
| CN208860461U (en) * | 2018-10-15 | 2019-05-14 | 唐山骏腾衡器有限公司 | Extensile platform weighing scale |
| CN109540274A (en) * | 2018-12-29 | 2019-03-29 | 佛山科学技术学院 | A kind of electronic scale based on electronic ink screen |
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|---|---|
| CN110514281A (en) | 2019-11-29 |
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