CN209148134U - Electronic balance - Google Patents
Electronic balance Download PDFInfo
- Publication number
- CN209148134U CN209148134U CN201822028075.7U CN201822028075U CN209148134U CN 209148134 U CN209148134 U CN 209148134U CN 201822028075 U CN201822028075 U CN 201822028075U CN 209148134 U CN209148134 U CN 209148134U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- electronic balance
- pedestal
- balance according
- grafting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 80
- 238000005303 weighing Methods 0.000 claims abstract description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000001939 inductive effect Effects 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 8
- 230000002745 absorbent Effects 0.000 abstract description 5
- 239000002250 absorbent Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000035939 shock Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model relates to a kind of electronic balances; belong to quality measurement apparatus technical field; the main points of its technical scheme are that including pedestal; weighing unit is provided on the pedestal; it further include the protective cover that weighing unit is isolated with surrounding, the upper surface of the pedestal offers the locating slot that grafting positioning is carried out to protective cover；The protective cover is internally provided with the dehumidifying block being detachably connected with protective cover；Existing electronic balance is solved the problems, such as not high to absorbent articles measurement accuracy；Influence of the moisture to absorbent articles weighing precision in protective cover can be reduced.
Description
Technical field
The utility model relates to quality measurement equipment technical fields, more particularly, to a kind of electronic balance.
Background technique
Electronic balance is that the slight weight of weighing is accurate, and range is small, a kind of low precise weighing product of scale division value.It is usually suitable
For the units such as industry, agricultural, business, school, hospital, scientific research, and these units will often do quick measurement, to sensitivity,
Stability etc. has certain requirement.The object of constant temperature and pressure condition is needed when especially to some weighings, electronic balance is at this
Hurricane globe, which seems, when type objects are weighed is even more important.
Authorization Notice No. is the Chinese utility model patent of CN202562613U, and it discloses a kind of electronic balance, packets
Pedestal is included, and the outer cover being removably mounted on pedestal in an integrated manner.
Above-mentioned electronics level is using, the humidity when weighed material has stronger water imbibition, in shield
It is excessive, it is inaccurate so as to cause measurement.
Utility model content
The purpose of the utility model is to provide a kind of electronic balance, moisture in protective cover can be reduced and weighed to absorbent articles
The influence of precision.
The above-mentioned purpose of utility model of the utility model has the technical scheme that a kind of electronics day
It puts down, including pedestal, is provided with weighing unit on the pedestal, further includes the protective cover that weighing unit is isolated with surrounding, the pedestal
Upper surface offer to protective cover carry out grafting positioning locating slot；The protective cover is internally provided with detachable with protective cover
The dehumidifying block of connection.
By using above-mentioned technical proposal, electronic balance includes pedestal, is provided with weighing unit on pedestal, further includes that will weigh
The protective cover that platform is isolated with surrounding offers the locating slot that grafting positioning is carried out to protective cover by the upper surface in pedestal, into
And prevent when weighing to object, protective cover accidentally touches to opening, and then enter in protective cover using external moisture, by
Setting dehumidifying block is carried out to the air in protective cover into dehumidifying in protective cover, and dehumidifying block is used with protective cover and is detachably connected
Design, and then dehumidifying block can be replaced, to keep the dehumidifying effect of electronic balance, make using electronic balance pair
Measurement result when absorbent articles measure is more accurate.
The utility model is further arranged to: is fixed in the locating slot to sealing ring, is offered on the sealing ring
For the seal groove with protective cover grafting.
By using above-mentioned technical proposal, offered by being fixed in locating slot to sealing ring, and on sealing ring
For the seal groove with protective cover grafting, when installation placement will be carried out to protective cover, protective cover and sealing are subjected to grafting,
And then enhance the sealing effect of protective cover and locating slot junction, and then protective cover can be made to play preferably extraneous environment
Isolation effect.
The utility model is further arranged to: the protective cover inner wall, which is fixed with, inserts dehumidifying block progress grafting positioning
Frame, the dehumidifying block and inserting rack grafting.
By using above-mentioned technical proposal, protective cover inner wall is fixed with the inserting rack that grafting positioning is carried out to dehumidifying block, removes
Wet piece and inserting rack grafting；Dehumidifying block installation positioning is carried out by way of grafting, so as to conveniently dehumidify block into
Row installation positioning.
The utility model is further arranged to: electronic moisture meter is fixed on the peripheral wall of the protective cover, the electronics is wet
The inductive probe of degree meter is placed in protective cover.
By using above-mentioned technical proposal, electronic moisture meter is fixed on the peripheral wall of protective cover, the electronic moisture meter
Inductive probe is placed in protective cover, and then is carried out detection to the air humidity in current protective cover by electronic moisture meter and shown,
To convenient for users to the air humidity in the current protective cover of understanding.
The utility model is further arranged to: offer hand on the peripheral wall of the protective cover and stretch mouth, the hand stretch mouthful at set
It is equipped with opponent and stretches the closed hermatic door of mouth progress.
By using above-mentioned technical proposal, hand is offered on the peripheral wall of protective cover and stretches mouth, hand stretch mouthful at be provided with opponent and stretch
It, will be close when mouthful carrying out closed hermatic door, and then being added when being weighed to lesser article or to the article of weighing
Closure door is opened, and then is stretched mouth by hand and added the item in weighing container, and then do not need protective cover when being weighed
It fully opens, to reduce the influence of the extraneous symmetrical heavy articles of moisture.
The utility model is further arranged to: the hermatic door is used with protective cover and is threadedly coupled.
By using above-mentioned technical proposal, the hermatic door is used with protective cover and is threadedly coupled, and then is not saying hermatic door
When opening, hermatic door can hand stretch mouth and keep good sealability.
The utility model is further arranged to: the hand stretches mouth and is provided with the moisture-proof isolating pad being fixedly connected with protective cover.
By using above-mentioned technical proposal, by hand stretch mouth be provided with being capable of moisture-proof being isolated of being fixedly connected of protective cover
Pad, and then reduce and entered in protective cover in the moisture that hand is stretched external world when mouth is opened.
The utility model is further arranged to: the bottom surface of the pedestal is fixed with vibration cushion.
By using above-mentioned technical proposal, vibration cushion is fixed with by the bottom surface in pedestal, is put by electronic balance
When setting on the table, damping is carried out to the vibration of workbench transmitting, to reduce external shock to uncertainty of electronic balance
Influence.
In conclusion the advantageous effects of the utility model are as follows:
1. electronic balance includes pedestal, it is provided with weighing unit on pedestal, further includes the protection that weighing unit is isolated with surrounding
Cover is offered the locating slot for carrying out grafting positioning to protective cover by the upper surface in pedestal, and then prevents from weighing to object
When, protective cover is accidentally touched to opening, and then enter in protective cover using external moisture, by the way that dehumidifying block is arranged in protective cover
It carries out to the air in protective cover into dehumidifying, dehumidifying block and protective cover use the design being detachably connected, and then can be right
Dehumidifying block is replaced, to keep the dehumidifying effect of electronic balance, is made when being measured using electronic balance absorbent articles
Measurement result is more accurate；
2. offering hand on the peripheral wall of protective cover stretches mouth, hand stretch mouthful at be provided with opponent and stretch mouth and carry out closed hermatic door,
And it is fixed with moisture-proof isolating pad at hand is stretched mouthful, and then the article when weighing to lesser article or to weighing carries out
When addition, hermatic door is opened, and then mouth is stretched by hand and is added the item in weighing container, and then does not need weighed
When protective cover is fully opened, to reduce the influence of the extraneous symmetrical heavy articles of moisture；
3. the bottom surface of pedestal is fixed with vibration cushion, vibration cushion is fixed with by the bottom surface in pedestal, will be electric
When sub- balance is placed on the table, damping is carried out to the vibration of workbench transmitting, to reduce external shock to electronic balance
The influence of measurement result.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electronic balance；
Fig. 2 is the structural schematic diagram for embodying vibration cushion；
Fig. 3 is the structural schematic diagram of sealing ring；
Fig. 4 is the structural schematic diagram for embodying dehumidifying block and protective cover connection relationship；
Fig. 5 is the structural schematic diagram for embodying hand and stretching mouth.
In figure, 1, pedestal；11, weighing unit；12, cushion is shaken；13, locating slot；2, protective cover；21, inserting rack；22,
Hand stretches mouth；23, hermatic door；24, moisture-proof isolating pad；3, sealing ring；31, seal groove；4, dehumidify block；5, electronic moisture meter.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Figures 1 and 2, a kind of electronic balance, including pedestal 1 are provided with weighing unit 11, the bottom of pedestal 1 on pedestal 1
The four corners in face are fixed with vibration cushion 12.By shaking the setting of cushion 12, the vibration of workbench transmitting is subtracted
Shake, and then reduce the influence that external shock measures electronic balance.
Referring to Figure 1 and Figure 3, electronic balance further includes the protective cover 2 that weighing unit 11 is isolated with surrounding, the week of protective cover 2
Electronic moisture meter 5 is fixed on wall, the inductive probe of electronic moisture meter 5 is placed in protective cover 2.Pass through setting for electronic moisture meter 5
It sets and detection is carried out to the humidity in protective cover 2 shows, to allow the operator to carry out the humidity in current protective cover 2
Solution, to judge that current humidity is weighed if appropriate for current material.The upper surface of pedestal 1 is offered to protective cover 2
Carry out the locating slot 13 of grafting positioning；Be fixed in locating slot 13 to sealing ring 3, offered on sealing ring 3 for protective cover 2
The seal groove 31 of grafting.When being weighed using electronic balance to article, by the seal groove 31 of protective cover 2 and sealing ring 3 into
Row grafting.By the setting of locating slot 13, radial positioning is carried out to protective cover 2, and then is prevented in use protective cover 2 to thing of weighing
When product are isolated, due to accidentally touch and by protective cover 2 cause protective cover 2 offset or opening and so that extraneous moisture is entered guarantor
In shield 2, in turn results in and the weighing of article is impacted.
Referring to Fig. 4, dehumidifying block 4 is additionally provided in protective cover 2, dehumidifying block 4 is using moisture absorptions materials such as bamboo charcoals.In protective cover 2
Wall is fixed with the inserting rack 21 that grafting positioning is carried out to dehumidifying block 4, dehumidifying block 4 and 21 grafting of inserting rack.Dehumidifying block 4 passes through grafting
Mode carry out installation positioning, so as to conveniently dehumidify, block 4 carries out installation positioning.When the block 4 that dehumidifies is using one section
Between after, by the dehumidifying block 4 that disassembles with inserting rack 21, and then more renew of block 4 that dehumidifies, to keep the dehumidifying energy of electronic balance
Power.
Referring to Fig. 5, hand being offered on the peripheral wall of protective cover 2 and stretches mouth 22, hand is stretched mouth 22 and is fixed with to be fixedly connected with protective cover 2
Moisture-proof isolating pad 24.Hand, which is stretched to be provided with opponent at mouth 22 and stretch mouth 22, carries out closed hermatic door 23, hermatic door 23 and protective cover 2
Using threaded connection.The setting that mouth 22 is stretched by hand when the article to small volume weighs, or carries out a small amount of article
When weighing, hermatic door 23 is opened, article will be weighed and penetrate moisture-proof isolating pad 24, weighing material is placed on weighing unit 11.
Hermatic door 23 with protective cover 2 by the way of being threadedly coupled, and then make 23 opponent of hermatic door stretch mouth 22 with good sealing imitate
Fruit.By the setting of moisture-proof isolating pad 24, reduces external world's moisture when the opening of hermatic door 23 adds materials and enter in protection.
The implementation principle of the present embodiment are as follows:
In daily placement electronic balance, protective cover 2 is plugged into the seal groove 31 of sealing ring 3 in locating slot 13, is led to
Dehumidifying block 4 in overprotection cover 2 is removed the moisture in protective cover 2.When being weighed using electronic balance to article,
When the article of weighing is smaller, hermatic door 23 is opened, article stretches mouth 22 by hand and is placed into weighing unit 11, and then claims to article
Weight.Dehumidifying block 4 in shield after a period of use, by the dehumidifying removing from inserting rack 21, and then more renew of block 4 that dehumidifies
Block 4, to keep the dehumidifying effect of electronic balance.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of electronic balance, including pedestal (1), weighing unit (11) are provided on the pedestal (1), further include by weighing unit
(11) protective cover (2) being isolated with surrounding, it is characterised in that: the upper surface of the pedestal (1), which offers, carries out protective cover (2)
The locating slot (13) of grafting positioning；The protective cover (2) is internally provided with the dehumidifying block (4) being detachably connected with protective cover (2).
2. electronic balance according to claim 1, it is characterised in that: be fixed in the locating slot (13) to sealing ring
(3), it offers on the sealing ring (3) for the seal groove (31) with protective cover (2) grafting.
3. electronic balance according to claim 2, it is characterised in that: protective cover (2) inner wall is fixed with to dehumidifying block
(4) inserting rack (21) of grafting positioning, the dehumidifying block (4) and inserting rack (21) grafting are carried out.
4. electronic balance according to claim 1, it is characterised in that: be fixed with electronics on the peripheral wall of the protective cover (2)
Hygrometer (5), the inductive probe of the electronic moisture meter (5) are placed in protective cover (2).
5. electronic balance according to claim 1, it is characterised in that: offer hand on the peripheral wall of the protective cover (2) and stretch
Mouthful (22), the hand, which is stretched to be provided with opponent at mouth (22) and stretch mouth (22), carries out closed hermatic door (23).
6. electronic balance according to claim 5, it is characterised in that: the hermatic door (23) and protective cover (2) use spiral shell
Line connection.
7. electronic balance according to claim 5, it is characterised in that: the hand is stretched mouth (22) and is provided with and protective cover (2)
The moisture-proof isolating pad (24) being fixedly connected.
8. electronic balance according to claim 1, it is characterised in that: pedestal (1) bottom surface is fixed with vibration cushion
(12)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028075.7U CN209148134U (en) | 2018-12-04 | 2018-12-04 | Electronic balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028075.7U CN209148134U (en) | 2018-12-04 | 2018-12-04 | Electronic balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148134U true CN209148134U (en) | 2019-07-23 |
Family
ID=67289045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822028075.7U Expired - Fee Related CN209148134U (en) | 2018-12-04 | 2018-12-04 | Electronic balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209148134U (en) |
-
2018
- 2018-12-04 CN CN201822028075.7U patent/CN209148134U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 |