CN109229749A - The accurate moisture-proof storage box of power supply instrument - Google Patents
The accurate moisture-proof storage box of power supply instrument Download PDFInfo
- Publication number
- CN109229749A CN109229749A CN201810972046.8A CN201810972046A CN109229749A CN 109229749 A CN109229749 A CN 109229749A CN 201810972046 A CN201810972046 A CN 201810972046A CN 109229749 A CN109229749 A CN 109229749A
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- China
- Prior art keywords
- desiccant
- instrument
- moisture
- drying box
- power supply
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Drying Of Gases (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention provides a kind of moisture-proof storage boxes of accurate power supply instrument, belong to electrical equipment technical field, including cabinet；Case lid is arranged in top of the box；Bracket is arranged in cabinet, is used to support instrument；And several partitions, cavity above bracket is divided into several instrument storage chambers, partition bottom is vertical with bracket to be connect, top is abutted with case lid bottom wall, it is internally provided with accommodating chamber, the first desiccant is provided in accommodating chamber, and accommodating chamber passes through the first venthole being arranged on partition side wall and is connected to instrument storage chamber；Drying box is additionally provided in cabinet, drying box is located at below bracket, and the second desiccant is set in drying box, and accommodating chamber is connected to drying box, and the third venthole being connected to drying box is provided on bracket.The moisture-proof storage box of precision power supply instrument provided by the invention, it is intended to solve the bad technical problem of current instrument storage box dampproof effect.
Description
Technical field
The invention belongs to electrical equipment technical fields, are to be related to a kind of moisture-proof storage of accurate power supply instrument more specifically
Case.
Background technique
With the rapid development of science and technology with the continuous improvement of the degree of automation, traditional instrument and meter is towards high property
Energy, high-precision, highly sensitive, high stable, highly reliable, high-environmental and the direction of long-life are developed；And novel instrument and meter and member
Device will towards miniaturization (micromation), integrated, complete set, electronization, digitlization, multifunction, intelligence, networking,
Computerization, comprehensive automation, optical, mechanical and electronic integration；Specialized, shortcut, family oriented in service, it is individualized, without maintenanceization
And assembling production automation, dustless (or ultra-clean) are changed, specialized, scale direction is developed.At present for instrument needed for electrical domain
Table, quantity shared by precision instrument increase year by year, but current accurate power supply instrument is stored in common instrument storage box more, prevent
Tide is ineffective.
Summary of the invention
The purpose of the present invention is to provide a kind of moisture-proof storage boxes of accurate power supply instrument, it is intended to solve current instrument storage
The bad technical problem of case dampproof effect.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of accurate moisture-proof storage box of power supply instrument is provided,
It include: cabinet；
Case lid is arranged in the top of the box；
Bracket is arranged in the cabinet, is used to support instrument；And
Cavity above the bracket is divided into several instrument storage chambers, the partition bottom and institute by several partitions
It states bracket vertically to connect, top is abutted with the case lid bottom wall, is internally provided with accommodating chamber, is provided with first in the accommodating chamber
Desiccant, and the accommodating chamber passes through the first venthole being arranged on the partition side wall and is connected to the instrument storage chamber.
Further, drying box is additionally provided in the cabinet, the drying box is located at below the bracket, and described dry
The second desiccant is set in dry case, the accommodating chamber is connected to the drying box, is provided on the bracket and is respectively communicated with the instrument
The third venthole of table storage chamber and the drying box.
Further, the storage hopper for storing first desiccant, the storage hopper are provided at the top of the partition
Import abutted with the case lid bottom wall, outlet be connected to the accommodating chamber, the accommodating chamber lower part, which is provided with, is used to support institute
It states the first desiccant or discharges the flapper of first desiccant, described flapper one end and institute into the drying box
State that partition is side walls hinged, the other end passes through the elastic component being arranged in below the flapper and is flexibly connected with the partition, oneself
By under state, the upward pushing tow in flapper free end abuts it with the partition side wall by the elastic component.
Further, the gear for obstructing first desiccant and second desiccant is provided in the drying box
Plate, the baffle include the first plate body and the second plate body for being symmetricly set on the partition two sides, first plate body and described
The dry box cavity is divided into the first desiccant storage chamber and the second desiccant storage chamber being staggered, institute by the second plate body
The first desiccant storage chamber is stated to be located at immediately below the accommodating chamber.
Further, it is respectively arranged on first plate body and second plate body and is connected to the first desiccant storage
Second venthole of chamber and the second desiccant storage chamber.
Further, α is arranged in obtuse angle with the partition respectively for first plate body and second plate body, and the α is
120°-150°。
Further, the wall box bottom is provided with the drying box being connected to the cabinets cavity and picks and places mouth, described
Drying box picks and places and is provided with removable cover on mouth.
Further, the drying box picks and places close to the drying box and is provided with card on the side wall of mouth side and refers to slot.
Further, the case lid bottom is provided with the groove for accommodating the wall box, setting in the groove
There is moisture absorption layer.
Further, sealing strip is additionally provided in the groove, the outside of the moisture absorption layer is arranged in the sealing strip.
The beneficial effect of the moisture-proof storage box of precision power supply instrument provided by the invention is: compared with prior art, this hair
The bright precision moisture-proof storage box of power supply instrument has added the partition with hygroscopic desiccation function on the bracket for placing instrument, makes
Each instrument is individually positioned in different instrument storage chambers by the used time, and wherein the lower instrument of precision requirement can be placed in cabinet
In the instrument storage chamber of two sides, the higher instrument of precision requirement is then placed in the instrument storage chamber in the middle part of cabinet, in this way when
Moisture only just can enter in cabinet after partition is dry after the gap between wall box or cabinet and case lid enters cabinet
The instrument storage chamber in portion, to realize the moisture-proof operation of precision instrument in cabinet.
Wherein, the setting of partition realizes the storage respectively in cabinet between different instrument, avoids in handling process not
It collides between instrument, it is ensured that the safety in cabinet when the carrying of each instrument；Each instrument storage chamber is realized simultaneously
Dehumidifying respectively, avoid its interior instrument the phenomenon that being damaged after cabinet dampness.First desiccant is arranged in partition
It is interior, longitudinal dehumidifying of box house cavity is realized, it is more preferable compared to desiccant is placed on bottom of box dampproof effect；Simultaneously
The setting of accommodating chamber also adds the ductility of partition, reduces the risk damaged when instrument collides with partition.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the vertical cross section structural schematic diagram of the moisture-proof storage box of accurate power supply instrument provided in an embodiment of the present invention；
Fig. 2 is the vertical of the moisture-proof storage box of the first desiccant falling state precision power supply instrument provided in an embodiment of the present invention
The schematic diagram of the section structure.
In figure: 1, cabinet；2, case lid；3, bracket；4, partition；5, baffle；51, the first plate body；52, the second plate body；6, hold
Receive chamber；7, the first desiccant；8, the first venthole；9, drying box；10, the second desiccant；11, third venthole；12, storing
Bucket；13, flapper；14, elastic component；15 instrument storage chambers；16, the first desiccant storage chamber；17, the second desiccant stores
Chamber；18, the second venthole；19, drying box picks and places mouth；20, it covers；21, card refers to slot；23, moisture absorption layer；24, sealing strip.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Also referring to Fig. 1 and Fig. 2, now the accurate moisture-proof storage box of power supply instrument provided in an embodiment of the present invention is said
It is bright.The moisture-proof storage box of the precision power supply instrument, including cabinet 1；Case lid 2, setting is at 1 top of cabinet；Bracket 3 is arranged in case
In body 1, it is used to support instrument；And several partitions 4,3 top cavity of bracket is divided into several instrument storage chambers 15, every
4 bottom of plate is vertical with bracket 3 to be connect, and top is abutted with 3 bottom wall of case lid, is internally provided with accommodating chamber 6, is provided in accommodating chamber 6
First desiccant 7, and accommodating chamber 6 passes through the first venthole 8 being arranged on 4 side wall of partition and is connected to instrument storage chamber 15.
The moisture-proof storage box of precision power supply instrument provided by the invention, compared with prior art, in the support for placing instrument
The partition 4 with hygroscopic desiccation function is added on frame 3, each instrument is individually positioned in different instrument storage chambers 15 by when use
Interior, wherein the lower instrument of precision requirement can be placed in the instrument storage chamber 15 of 1 two sides of cabinet, and precision requirement is higher
Instrument is then placed in the instrument storage chamber 15 at 1 middle part of cabinet, in this way when moisture is through between 1 side wall of cabinet or cabinet 1 and case lid 2
Gap enter cabinet 1 after, only just can enter the instrument storage chamber 15 at 1 middle part of cabinet after partition 4 is dry, to realize
The moisture-proof operation of precision instrument in cabinet 1.
Wherein, the setting of partition 4 realizes the storage respectively in cabinet 1 between different instrument, avoids in handling process
It collides between different instrument, it is ensured that the safety in cabinet 1 when the carrying of each instrument；Each instrument storage is realized simultaneously
The dehumidifying respectively of chamber 15 avoids the phenomenon that its interior instrument is damaged after cabinet 1 makes moist.The setting of first desiccant 7
In partition 4, longitudinal dehumidifying of 1 internal cavities of cabinet is realized, is placed on 1 bottom dampproof effect of cabinet compared to by desiccant
More preferably；The setting of accommodating chamber 6 also adds the ductility of partition 4 simultaneously, reduces when instrument collides with partition 4 and damages
The risk of wound.
As a kind of specific embodiment of the accurate moisture-proof storage box of power supply instrument provided by the invention, please refer to Fig. 1 and
Fig. 2 is additionally provided with drying box 9 in cabinet 1, and drying box 9 is located at 3 lower section of bracket, and the second desiccant 10 is set in drying box 9, holds
Chamber 6 of receiving is connected to drying box 9, and the third venthole 11 for being respectively communicated with instrument storage chamber 15 Yu drying box 9 is provided on bracket 3.
The setting of drying box 9 enhances the dampproof effect of 1 bottom of cabinet, reduces the moisture-proof pressure of partition 4, further mentions
The high moisture protection of the moisture-proof storage box of accurate power supply instrument, meets its requirement.
As a kind of specific embodiment of the accurate moisture-proof storage box of power supply instrument provided by the invention, please refer to Fig. 1 and
Fig. 2, the storage hopper 12 for storing the first desiccant 7 is provided at the top of partition 4, and import and 3 bottom wall of case lid of storage hopper 12 support
It connects, outlet is connected to accommodating chamber 6, and 6 lower part of accommodating chamber, which is provided with, to be used to support the first desiccant 7 or discharge the into drying box 9
The flapper 13 of one desiccant 7,13 one end of flapper and partition 4 are side walls hinged, and the other end is by being arranged in flapper
The elastic component 14 of 13 lower sections is flexibly connected with partition 4, and under free state, elastic component 14 is by the upward pushing tow in 13 free end of flapper
Abut it with 4 side wall of partition.
Before use, the first desiccant 7 is poured by storage hopper 12, accommodating chamber 6 in partition 4 is made it into, extra first
Desiccant 7 then stores in storage hopper 12, and after placing instrument, after 7 moisture absorption of the first desiccant, weight increases, to its weight
After increasing to a certain extent, i.e., after its weight is greater than the elastic force of elastic component 14,13 free end of flapper is tilted down, upper part
Divide the first desiccant 7 to enter to be fallen into drying box 9 by gap between 4 inner wall of 13 free end of flapper and partition, to active catch
After first desiccant, 7 weight is less than 14 elastic force of elastic component on plate 13,13 homing of flapper.This setting is ingenious to be utilized
The characteristics of weight increases after first desiccant, 7 moisture absorption, realizes the automatic replacement of the first desiccant 7 in accommodating chamber 6, and when use can
The elastic force elastic component 14 fixed less than weight after the first desiccant 7 saturation is chosen, so that first desiccant 7 begins in accommodating chamber 6
Eventually in unsaturated state, and then ensure that the dampproof effect of partition 4 is in preferable state always.The setting of storage hopper 12 is real
Show and fallen behind under 6 the first desiccant of inner part 7 of accommodating chamber, the first desiccant 7 in accommodating chamber 6 can be supplied automatically, ensure that
4 dampproof effect of partition is lasting, stablizes.
The funnel structure that storage hopper 12 is big using import in the present embodiment, outlet is small, this setting increase the top of partition 4
In addition the contact area in portion and 3 bottom wall of case lid is provided with the 4th venthole being connected to instrument storage chamber 15 on storage hopper 12, this
One is arranged so that increase the moisture protection of the top of partition 4, reduces moisture and is entered in cabinet 1 by case lid 3 and 1 junction of cabinet
The risk to cause damages to instrument.
Protrusion is provided in the present embodiment on 4 inner wall of partition, raised setting reduces the first desiccant 7 in accommodating chamber 6
With the contact area of 4 inner wall of partition, thereby reduce the first desiccant 7 in use process be adhered with 4 inner wall of partition it is several
Rate ensure that the smooth whereabouts of the first desiccant 7.
As a kind of specific embodiment of the accurate moisture-proof storage box of power supply instrument provided by the invention, refering to figure Fig. 1 and
Fig. 2, the baffle 5 for obstructing the first desiccant 7 and the second desiccant 10 is provided in drying box 9, and baffle 5 includes being symmetrical arranged
9 inner cavity of drying box is divided by the first plate body 51 and the second plate body 52 in 4 two sides of partition, the first plate body 51 and the second plate body 52
The the first desiccant storage chamber 16 and the second desiccant storage chamber 17 being staggered, the first desiccant storage chamber 16 are located at accommodating chamber
Immediately below 6.
The setting of baffle 5 realizes the first desiccant 7 and the subregion of the second desiccant 10 is placed, and avoids the first desiccant
7 whereabouts covers the second desiccant 10, and then the phenomenon that the second 10 normal moisture absorption of desiccant of influence occurs.
As a kind of specific embodiment of the accurate moisture-proof storage box of power supply instrument provided by the invention, please refer to Fig. 1 and
It is respectively arranged on Fig. 2, the first plate body 51 and the second plate body 52 and is connected to the first desiccant storage chamber 16 and the storage of the second desiccant
Second venthole 18 of chamber 17.
The setting of second venthole 18 is so that unsaturated first desiccant 7 can also make in the first desiccant storage chamber 16
With avoiding waste.
As a kind of specific embodiment of the accurate moisture-proof storage box of power supply instrument provided by the invention, please refer to Fig. 1 and
α is arranged in obtuse angle with partition 4 respectively for Fig. 2, the first plate body 51 and the second plate body 52, and α is 120 ° -150 °.
First plate body 51 and the second plate body 52 are obliquely installed respectively, and gap between the two is from top to bottom sequentially increased, and is had
Effect increases the volume of the first desiccant storage chamber 16, at the same increase in the first desiccant storage chamber 16 first desiccant 7 with
The contact area of air in drying box 9, it is ensured that its interior first desiccant 7 can make full use of.
As a kind of specific embodiment of the accurate moisture-proof storage box of power supply instrument provided by the invention, please refer to Fig. 1 and
Fig. 2,1 sidewall bottom of cabinet are provided with the drying box being connected to 1 inner cavity of cabinet and pick and place mouth 19, and drying box picks and places to be provided on mouth 19
Removable cover 20.
Drying box pick and place mouth 19 setting increase the convenience that drying box 9 is removed or placed into, allow user according to
The service condition of each desiccant periodically or non-periodically, is replaced its internal desiccant in drying box 9, increases accurate power supply instrument
The convenience that the moisture-proof storage box of table uses.The setting of capping 20 then avoids moisture and is entered in cabinet 1 by drying box pick-and-place mouth 19,
And then ensure the drying inside cabinet 1.
As a kind of specific embodiment of the accurate moisture-proof storage box of power supply instrument provided by the invention, please refer to Fig. 1 and
Fig. 2, drying box 9 are provided with card on drying box pick-and-place 19 side side wall of mouth and refer to slot 21.
Card refers to that the setting of slot 21 then improves the convenience that drying box 9 extracts outward.
As a kind of specific embodiment of the accurate moisture-proof storage box of power supply instrument provided by the invention, please refer to Fig. 1 and
Fig. 2,2 bottom of case lid are provided with the groove for accommodating 1 side wall of cabinet, are provided with moisture absorption layer 23 in groove.
The setting of groove and moisture absorption layer 23 ensures the compactness that cabinet 1 and case lid 2 connect, while reducing moisture by case
Gap between body 1 and case lid 2 enters the probability in cabinet 1, and then ensures the moisture-proof of the moisture-proof storage box of accurate power supply instrument
It works well.
The good cotton layer of moisture absorption, wool layer etc. can be used in moisture absorption layer 23 in the present embodiment.
Moisture absorption layer 23 is detachably connected with case lid 2 in the present embodiment, is periodically replaced to moisture absorption layer 23 convenient for user, into
And ensure that the moisture absorption of moisture absorption layer 23 is good always.
As a kind of specific embodiment of the accurate moisture-proof storage box of power supply instrument provided by the invention, please refer to Fig. 1 and
Fig. 2 is additionally provided with sealing strip 24 in groove, and the outside of moisture absorption layer 23 is arranged in sealing strip 24.The setting of sealing strip 24 is further
It ensures that the sealing effect of cabinet 1 and case lid 2 is good, thereby reduces moisture by gap between cabinet 1 and case lid 2 and enter cabinet
The inside of sealing strip 24 is arranged in risk in 1, moisture absorption layer 23, so that only gas needs to initially pass through sealing strip 24 and can just pass through
Moisture absorption layer 23, this setting effectively prevent the waste of moisture absorption layer 23.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. the moisture-proof storage box of accurate power supply instrument characterized by comprising
Cabinet (1)；
Case lid (2), setting is at the top of the cabinet (1)；
Bracket (3), setting are used to support instrument in the cabinet (1)；And
Cavity above the bracket (3) is divided into several instrument storage chambers (15), the partition (4) by several partitions (4)
Bottom is vertical with the bracket (3) to be connect, and top is abutted with the case lid (3) bottom wall, is internally provided with accommodating chamber (6), described
Is provided with the first desiccant (7) in accommodating chamber (6), and the accommodating chamber (6) by be arranged on the partition (4) side wall the
One venthole (8) is connected to the instrument storage chamber (15).
2. the moisture-proof storage box of precision power supply instrument as described in claim 1, it is characterised in that: also set up in the cabinet (1)
Have drying box (9), the drying box (9) is located at below the bracket (3), and sets the second desiccant in the drying box (9)
(10), the accommodating chamber (6) is connected to the drying box (9), is provided on the bracket (3) and is respectively communicated with the instrument storage
The third venthole (11) of chamber (15) and the drying box (9).
3. the moisture-proof storage box of precision power supply instrument as claimed in claim 2, it is characterised in that: setting at the top of the partition (4)
There are the storage hopper (12) for storing first desiccant (7), the import of the storage hopper (12) and the case lid (3) bottom wall
It abuts, outlet is connected to the accommodating chamber (6), and accommodating chamber (6) lower part, which is provided with, is used to support first desiccant (7)
Or the flapper (13) to discharge first desiccant (7) in the drying box (9), described flapper (13) one end with
The partition (4) is side walls hinged, the other end by be arranged elastic component (14) below the flapper (13) and it is described every
Plate (4) is flexibly connected, under free state, the elastic component (14) by the upward pushing tow in the flapper (13) free end make its with
Partition (4) side wall abuts.
4. the moisture-proof storage box of precision power supply instrument as claimed in claim 3, it is characterised in that: setting in the drying box (9)
There is the baffle (5) for obstructing first desiccant (7) and second desiccant (10), the baffle (5) includes symmetrical
The first plate body (51) and the second plate body (52) in the partition (4) two sides, first plate body (51) and described second are set
The drying box (9) inner cavity is divided into the first desiccant storage chamber (16) being staggered by plate body (52) and the second desiccant is deposited
Storage chamber (17), the first desiccant storage chamber (16) are located at immediately below the accommodating chamber (6).
5. the moisture-proof storage box of precision power supply instrument as claimed in claim 4, it is characterised in that: first plate body (51) and institute
It states to be respectively arranged on the second plate body (52) and is connected to the first desiccant storage chamber (16) and the second desiccant storage chamber
(17) the second venthole (18).
6. the moisture-proof storage box of precision power supply instrument as claimed in claim 5, it is characterised in that: first plate body (51) and institute
Stating the second plate body (52), α is arranged in obtuse angle with the partition (4) respectively, and the α is 120 ° -150 °.
7. the moisture-proof storage box of precision power supply instrument as described in claim 1, it is characterised in that: cabinet (1) sidewall bottom
It is provided with the drying box being connected to the cabinet (1) inner cavity and picks and places mouth (19), being provided on drying box pick-and-place mouth (19) can
Disassembly capping (20).
8. the moisture-proof storage box of precision power supply instrument as claimed in claim 7, it is characterised in that: the drying box (9) is close to institute
It states drying box and picks and places and be provided with card on the side wall of mouth (19) side and refer to slot (21).
9. the moisture-proof storage box of precision power supply instrument as described in any one of claims 1 to 8, it is characterised in that: the case lid (2)
Bottom is provided with the groove for accommodating the cabinet (1) side wall, and moisture absorption layer (23) are provided in the groove.
10. the moisture-proof storage box of precision power supply instrument as claimed in claim 9, it is characterised in that: be additionally provided in the groove
Sealing strip (24), outside of sealing strip (24) setting in the moisture absorption layer (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810972046.8A CN109229749B (en) | 2018-08-24 | 2018-08-24 | Dampproofing case of depositing of accurate power supply instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810972046.8A CN109229749B (en) | 2018-08-24 | 2018-08-24 | Dampproofing case of depositing of accurate power supply instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109229749A true CN109229749A (en) | 2019-01-18 |
| CN109229749B CN109229749B (en) | 2020-11-17 |
Family
ID=65069248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810972046.8A Active CN109229749B (en) | 2018-08-24 | 2018-08-24 | Dampproofing case of depositing of accurate power supply instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109229749B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208930A (en) * | 2020-11-15 | 2021-01-12 | 苏州工业园区凯达电子材料有限公司 | Anti-static plastic-absorbing tray for electronic products |
| CN113665994A (en) * | 2021-08-11 | 2021-11-19 | 国网河北省电力有限公司衡水供电分公司 | Insulating brake bar storage device |
| CN114476326A (en) * | 2021-12-30 | 2022-05-13 | 武钢集团昆明钢铁股份有限公司 | Device for storing chemical analysis sample and using method thereof |
| CN114506552A (en) * | 2022-03-16 | 2022-05-17 | 飞的科技(深圳)有限公司 | Automobile leasing information registration storage device |
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| CN112208930A (en) * | 2020-11-15 | 2021-01-12 | 苏州工业园区凯达电子材料有限公司 | Anti-static plastic-absorbing tray for electronic products |
| CN113665994A (en) * | 2021-08-11 | 2021-11-19 | 国网河北省电力有限公司衡水供电分公司 | Insulating brake bar storage device |
| CN114476326A (en) * | 2021-12-30 | 2022-05-13 | 武钢集团昆明钢铁股份有限公司 | Device for storing chemical analysis sample and using method thereof |
| CN114506552A (en) * | 2022-03-16 | 2022-05-17 | 飞的科技(深圳)有限公司 | Automobile leasing information registration storage device |
| CN114506552B (en) * | 2022-03-16 | 2023-07-14 | 飞的科技(深圳)有限公司 | Car lease information registration storage device |
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