CN110095171A - A kind of magnetic suspension baking scale - Google Patents
A kind of magnetic suspension baking scale Download PDFInfo
- Publication number
- CN110095171A CN110095171A CN201910386273.7A CN201910386273A CN110095171A CN 110095171 A CN110095171 A CN 110095171A CN 201910386273 A CN201910386273 A CN 201910386273A CN 110095171 A CN110095171 A CN 110095171A
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- China
- Prior art keywords
- scale
- pallet
- magnetic suspension
- bakes
- magnetic
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- 239000000725 suspension Substances 0.000 title claims abstract description 47
- 238000005303 weighing Methods 0.000 claims abstract description 38
- 238000001727 in vivo Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000037237 body shape Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 235000021185 dessert Nutrition 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005483 Hooke's law Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G7/00—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups
- G01G7/02—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electromagnetic action
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
The present invention discloses a kind of magnetic suspension baking scale, including scale body, pallet, further includes circuit board, connect with circuit board and be set to the intracorporal magnetic force structure of scale, on scale body, pallet includes tray body, the magnet in tray body for pallet magnetic suspension；Magnetic force structure includes and the high frequency electric source generator of city's electrical connection, the magnetic coil that connect with high frequency electric source generator；Scale body further includes being evenly distributed on the weighing sensor for claiming to connect in vivo and with circuit board.Magnetic suspension of the invention bakes scale, high frequency electric source generator is electrically connected by power supply adaptor with city, feeds high-frequency current to magnetic coil after energization, and magnetic coil generates high-intensity magnetic field and pallet suspends and holds up, user can directly weigh raw material on pallet, magnetic suspension is not high to measurement environmental requirement, it is ensured that weighing precision and stability, it is reasonable in design, it is easy to use and operate, usage mode multiplicity is optional, applied widely, which bakes scale and can promote the use of universalness on the market.
Description
Technical field
The present invention relates to equalizer technology field, in particular to a kind of magnetic suspension bakes scale.
Background technique
Scale is baked, as the term suggests being exactly applied to the electronic scale baked, electronic scale is one kind of weighing apparatus, utilizes Hooke's law
Or the tool of the lever balance theory measurement mass of object of power.In cooking, people be all often with feel and experience charging, and
It bakes, the raw material of exact numerical is not to have no chance to become one of exquisite dessert, therefore, during baking,
The weighing precision for baking scale is most important, requires its weighing error very high.But existing baking scale, in weighing process easily
It is affected by environment and generate vibration, to limit its weighing precision, and then influence the exquisite degree and taste of dessert finished product.Such as to drop
Low weighting error, improve weighing precision, bake scale need to be operated under extremely harsh environment, such usage mode to user with
Carry out inconvenience.
Therefore, how to realize that one kind is reasonable in design, overcome extraneous influence, weighing precision is high, and it is easy to use and operate, make
Baking scale with the high magnetic suspension of flexibility ratio is technical problem urgently to be resolved in the industry.
Summary of the invention
The main object of the present invention is to provide a kind of magnetic suspension baking scale, it is intended to realize that one kind is reasonable in design, overcome
The external world influences, and weighing precision is high, easy to use and operate, and the high magnetic suspension of flexibility in use bakes scale.
The present invention proposes that a kind of magnetic suspension bakes scale, including scale body, the pallet on scale body, further include circuit board, with
Circuit board connects and is set to the intracorporal magnetic force structure of scale, and on scale body, pallet includes tray body, is set to pallet for pallet magnetic suspension
Intrinsic magnet；Magnetic force structure includes and the high frequency electric source generator of city's electrical connection, the magnetic that connect with high frequency electric source generator
Line of force circle；Scale body further includes being evenly distributed on the weighing sensor for claiming to connect in vivo and with circuit board.
Preferably, scale body includes bottom case, face-piece, the display screen connecting on bottom case and with circuit board, is set on face-piece
Unit conversion key and zero peeling key.
Preferably, bottom case lower end surface is equipped with battery compartment, is equipped with the battery powered to scale body in battery compartment.
Preferably, several mounting grooves are evenly distributed on bottom case, weighing sensor is mounted in mounting groove.
Preferably, tray body includes pallet upper casing, pallet lower casing, magnet be clamped in pallet upper casing and pallet lower casing it
Between.
Preferably, circuit board is equipped with weighing chip.
Preferably, tray body is in bowl-shape setting, and face-piece upper surface is equipped with corresponding and for pallet with tray body shape
It is placed on the first interior spherical groove.
Preferably, magnetic coil upper surface is being equipped with the second spherical groove with the position corresponding position of the first spherical groove.
Preferably, battery compartment upper cover is equipped with battery cabin cap.
Preferably, high frequency electric source generator is electrically connected by power supply adaptor with city.
Magnetic suspension of the invention bakes scale, and high frequency electric source generator is electrically connected by power supply adaptor with city, high after energization
Frequency power generator feeds high-frequency current to magnetic coil, and magnetic coil generates high-intensity magnetic field, the magnet in magnetic coil and pallet
Interaction force occurs and pallet suspends to hold up, user can directly weigh raw material on pallet, and measurement environment is wanted in magnetic suspension
Ask not high, it is ensured that the precision and stability of scale body weighing effectively overcomes extraneous influence, and weighing precision is high, reasonable in design,
And when high frequency electric source generator is not powered, the battery in battery compartment is the power supply of scale body, and magnetic suspension bakes scale and makees common electricity
Sub- scale uses, and easy to use and operate, usage mode multiplicity is optional, and flexibility ratio is high.
Detailed description of the invention
Fig. 1 is the stereochemical structure decomposing schematic representation for the embodiment that a kind of magnetic suspension of the invention bakes scale；
Fig. 2 is one of the schematic perspective view for the embodiment that a kind of magnetic suspension of the invention bakes scale, wherein pallet
It is directly placed in the first spherical groove；
Fig. 3 is the two of the schematic perspective view for the embodiment that a kind of magnetic suspension of the invention bakes scale, wherein pallet
It is suspended on the first spherical groove.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
It referring to figs. 1 to Fig. 3, proposes that a kind of magnetic suspension of the invention bakes an embodiment of scale, including scale body, is set to scale body
On pallet 200, further include circuit board 300, connect with circuit board 300 and be set to the intracorporal magnetic force structure of scale, circuit board 300 is set
In in scale body, and circuit board 300 is equipped with weighing chip.
Pallet 200 can be placed on scale body, pallet 200 can also magnetic suspension on scale body.Pallet 200 include tray body,
Magnet 203 in tray body, wherein tray body includes pallet upper casing 201, pallet lower casing 202, and magnet 203 is clamped in
Between pallet upper casing 201 and pallet lower casing 202, the magnet 203 of the present embodiment is set as strong magnetic iron-stone.
Magnetic force structure includes and the high frequency electric source generator 401 of city's electrical connection, the magnetic that connect with high frequency electric source generator 401
Line of force circle 402, high frequency electric source generator 401 are electrically connected by power supply adaptor 500 with city.High frequency electric source generator of the present invention
401 are connected to alternating current by power supply adaptor 500, high-frequency current are generated after energization, magnetic coil 402 produces after being passed through high-frequency current
Raw high-intensity magnetic field, and strong magnetic iron-stone is equipped in pallet 200, magnetic coil 402 and magnet 203 constitute a Thermodynamic parameters magnetic field
Power, the principle repelled each other attracting using the same sex, anisotropic, the high-intensity magnetic field that magnetic coil 402 generates push pallet 200 to suspend.Together
When, since the repulsive force between pallet 200 and scale body belongs to internal force, 200 loading of pallet is not influenced, nor affects on weighing, structure
Simply, design is rationally, practical and convenient.And weighed using magnetic suspension, magnetic suspension is not high to measurement environmental requirement, it is ensured that scale body
The precision and stability of weighing effectively overcomes extraneous influence, and weighing precision is high, applied widely.User is dried using the magnetic suspension
It roasts scale and carries out raw material weighing, provided safeguard to smoothly complete baking work, improve the exquisite degree and taste of dessert finished product indirectly,
It is practical.
Scale body includes bottom case 101, face-piece 103, the display screen 105 connecting on bottom case 101 and with circuit board 300, sets
In unit conversion key 106 and zero peeling key 107 on face-piece 103.Scale body further include be evenly distributed on title in vivo and with
The weighing sensor 108 that circuit board 300 connects in the present embodiment, is evenly distributed with several mounting grooves 102 on bottom case 101, weigh
Sensor 108 is mounted in mounting groove 102, compact-sized, and scale body weighing stability is good.
In the present embodiment, tray body is in bowl-shape setting, and 103 upper surface of face-piece is equipped with corresponding with tray body shape
First spherical groove 104, pallet 200 are placed in the first spherical groove 104 or are suspended on the first spherical groove 104.The
One spherical groove 104 ensures that pallet 200 is firm and is placed on scale body, improves the weighing stability of pallet 200, improves the title of scale body
Weight precision.402 upper surface of magnetic coil is being equipped with the second spherical groove with the position corresponding position of the first spherical groove 104 simultaneously
403, when the second spherical groove 403 makes magnetic coil 402 and pallet 200 interact, active force is balanced, further increases scale
The weighing precision of body.In addition, the shape of pallet 200 and scale body is arranged, so that magnetic suspension bakes scale overall appearance beauty, reward is looked at
The heart is pleasing, facilitates the good mood for activating user to cook, while magnetic suspension baking scale overall tightness is good, easy to clean, so that
Magnetic suspension baking scale is much cleaner, more durable.
101 lower end surface of bottom case of the present invention is equipped with battery compartment 109, and 109 upper cover of battery compartment is equipped with battery cabin cap 111.Battery compartment
The battery 110 powered to scale body is equipped in 109.When not having external power supply, magnetic suspension bakes scale using the power supply magnetcisuspension of battery 110
The floating scale that bakes is as ordinary electronic scale progress routine weighing, and when operation, pallet 200 is directly placed on the first spherical groove 104,
Due to the reasonable setting of shape, so that pallet 200 is fixed in the first spherical groove 104 without shaking, article to be weighed
It is directly placed on pallet 200, by unit conversion key 106, rationally setting weighs unit before user's weighing, and is claiming
It mixed during weight using zero peeling key 107, be superimposed weighing, end user weighs knot by display quick obtaining
Fruit, design is rationally, simple to operate, practical.
After magnetic suspension, which bakes scale, accesses alternating current using power supply adaptor 500, high frequency electric source generator 401 is powered and generates
High-frequency current, magnetic coil 402 generates high-intensity magnetic field after being passed through high-frequency current, and 203 stone of strong magnets is equipped in pallet 200, magnetic
The high-intensity magnetic field that line of force circle 402 generates pushes pallet 200 to suspend, so that 200 magnetic suspension of pallet is in the first spherical groove 104
On, when weighing, article to be weighed is directly placed on pallet 200, and end user is weighed by display quick obtaining
As a result.Since the repulsive force between pallet 200 and scale body belongs to internal force, 200 loading of pallet is not influenced, nor affects on weighing, is tied
Structure is simple, and design is rationally, practical and convenient.Magnetic suspension of the present invention is baked scale and is weighed using magnetic suspension, and measurement environment is wanted in magnetic suspension
Ask not high, it is ensured that the precision and stability of scale body weighing effectively overcomes extraneous influence, avoids scale body that vibration occurs and influence to claim
Weight precision, weighing precision is high, and weighing speed is fast, applied widely, provides convenience to bake user.
Therefore, magnetic suspension of the invention bakes scale, and magnetic suspension weighing, which had both can be selected, in user can also be used the title of routine weighing
Amount mode, usage mode multiplicity is optional, and flexibility in use is high, even and if extraneous unpowered power supply, magnetic suspension bakes scale can also benefit
It is powered with the battery 110 in battery compartment 109, magnetic suspension bakes scale normal use, is suitable for various environment and uses, and it is easy to use,
Realize it is reasonable in design, overcome extraneous influence, weighing precision is high, easy to use and operate, flexibility in use is high etc. actively imitates
Fruit.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure transformation made by description of the invention and accompanying drawing content is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of magnetic suspension bakes scale, including scale body, the pallet on scale body, which is characterized in that further include circuit board and electricity
Road plate connects and is set to the intracorporal magnetic force structure of scale, and on scale body, pallet includes tray body, is set to support for the pallet magnetic suspension
The intrinsic magnet of disk；The magnetic force structure includes that the high frequency electric source generator being electrically connected with city and high frequency electric source generator connect
The magnetic coil connect；The scale body includes being evenly distributed on the weighing sensor for claiming to connect in vivo and with circuit board.
2. a kind of magnetic suspension according to claim 1 bakes scale, which is characterized in that the scale body includes bottom case, face-piece, sets
In the display screen being connect on bottom case and with circuit board, the unit conversion key on face-piece and zero peeling key.
3. a kind of magnetic suspension according to claim 1 or 2 bakes scale, which is characterized in that the bottom case lower end surface is equipped with electricity
Chi Cang, the battery compartment is interior to be equipped with the battery powered to scale body.
4. a kind of magnetic suspension according to claim 3 bakes scale, which is characterized in that be evenly distributed on the bottom case several
Mounting groove, the weighing sensor are mounted in mounting groove.
5. a kind of magnetic suspension according to claim 4 bakes scale, which is characterized in that the tray body includes on pallet
Shell, pallet lower casing, the magnet are clamped between pallet upper casing and pallet lower casing.
6. a kind of magnetic suspension according to claim 5 bakes scale, which is characterized in that the circuit board is equipped with weighing core
Piece.
7. a kind of magnetic suspension according to claim 6 bakes scale, which is characterized in that the tray body is in bowl-shape setting,
The face-piece upper surface is equipped with corresponding with tray body shape and is placed on the first interior spherical groove for pallet.
8. a kind of magnetic suspension according to claim 7 bakes scale, which is characterized in that the magnetic coil upper surface is with the
The position corresponding position of one spherical groove is equipped with the second spherical groove.
9. a kind of magnetic suspension according to claim 8 bakes scale, which is characterized in that the battery compartment upper cover is equipped with battery compartment
Lid.
10. a kind of magnetic suspension according to claim 9 bakes scale, which is characterized in that the high frequency electric source generator passes through
Power supply adaptor is electrically connected with city.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910386273.7A CN110095171A (en) | 2019-05-09 | 2019-05-09 | A kind of magnetic suspension baking scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910386273.7A CN110095171A (en) | 2019-05-09 | 2019-05-09 | A kind of magnetic suspension baking scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110095171A true CN110095171A (en) | 2019-08-06 |
Family
ID=67447565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910386273.7A Pending CN110095171A (en) | 2019-05-09 | 2019-05-09 | A kind of magnetic suspension baking scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110095171A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199354A (en) * | 2021-11-29 | 2022-03-18 | 江苏大学 | Self-adaptive magnetic suspension electronic balance and weighing method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4802541A (en) * | 1988-03-11 | 1989-02-07 | Pitney Bowes Inc. | Weighing scale with voice coil |
| CN2591589Y (en) * | 2002-11-28 | 2003-12-10 | 长沙超凡机电自控设备有限公司 | Magnetic suspension mechanism for electronic weighing apparatus |
| JP2006105936A (en) * | 2004-10-08 | 2006-04-20 | National Institute Of Advanced Industrial & Technology | Magnetic levitation densimeter |
| CN203719750U (en) * | 2013-12-26 | 2014-07-16 | 中山市永衡日用制品有限公司 | Electronic scale with no raised press keys |
| CN203981249U (en) * | 2013-12-26 | 2014-12-03 | 惠州龙为科技有限公司 | Electromagnetic levitation type platform scale |
| CN205879342U (en) * | 2016-07-13 | 2017-01-11 | 上海天美天平仪器有限公司 | Magnetic suspension balance |
| CN210375351U (en) * | 2019-05-09 | 2020-04-21 | 中山市吉宝衡器有限公司 | Magnetic suspension baking scale |
-
2019
- 2019-05-09 CN CN201910386273.7A patent/CN110095171A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4802541A (en) * | 1988-03-11 | 1989-02-07 | Pitney Bowes Inc. | Weighing scale with voice coil |
| CN2591589Y (en) * | 2002-11-28 | 2003-12-10 | 长沙超凡机电自控设备有限公司 | Magnetic suspension mechanism for electronic weighing apparatus |
| JP2006105936A (en) * | 2004-10-08 | 2006-04-20 | National Institute Of Advanced Industrial & Technology | Magnetic levitation densimeter |
| CN203719750U (en) * | 2013-12-26 | 2014-07-16 | 中山市永衡日用制品有限公司 | Electronic scale with no raised press keys |
| CN203981249U (en) * | 2013-12-26 | 2014-12-03 | 惠州龙为科技有限公司 | Electromagnetic levitation type platform scale |
| CN205879342U (en) * | 2016-07-13 | 2017-01-11 | 上海天美天平仪器有限公司 | Magnetic suspension balance |
| CN210375351U (en) * | 2019-05-09 | 2020-04-21 | 中山市吉宝衡器有限公司 | Magnetic suspension baking scale |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199354A (en) * | 2021-11-29 | 2022-03-18 | 江苏大学 | Self-adaptive magnetic suspension electronic balance and weighing method thereof |
| CN114199354B (en) * | 2021-11-29 | 2024-05-10 | 江苏大学 | Self-adaptive magnetic suspension electronic balance and weighing method thereof |
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