CN109193397A - A kind of moisture-proof power distribution cabinet of automation lift type energy-saving - Google Patents
A kind of moisture-proof power distribution cabinet of automation lift type energy-saving Download PDFInfo
- Publication number
- CN109193397A CN109193397A CN201811414235.XA CN201811414235A CN109193397A CN 109193397 A CN109193397 A CN 109193397A CN 201811414235 A CN201811414235 A CN 201811414235A CN 109193397 A CN109193397 A CN 109193397A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- lower case
- head
- push rod
- dry
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Abstract
The invention discloses a kind of moisture-proof power distribution cabinets of automation lift type energy-saving, including lower case, upper housing, dry head, humidity sensor and PLC controller, lower case two sides connect shell by the first electric telescopic rod active card, lower case upper end is connected with the drying head with through-hole activity assembly by the second electric expansion push rod, dry head is equipped with air inlet and exhaust structure, dry head air-flow when rising is entered by the first air inlet in lower case and by dry head discharge, the first air inlet is blocked when dry head decline and air-flow is passed through into the air intake structure sucking of dry head and is discharged from exhaust structure.The present invention is when humidity sensor senses that humidity is higher in lower case, second electric expansion push rod drives dry head decline, first air inlet is plugged, the upper end that air-flow passes through the second air inlet when fan drives enters and the drying under desiccant effect, into being discharged again by gas vent in lower case, can efficiently guarantee on the basis of ensuring heat dissipation internally dry.
Description
Technical field
The present invention relates to electric automatization power distribution cabinet, the moisture-proof power distribution cabinet of specifically a kind of automation lift type energy-saving.
Background technique
Power distribution cabinet and control cabinet needs use under a variety of different environment, and the flue dust under many environment all has conduction
Property, once the humidity inside device is excessively high, inside extremely gets rusty easily, while internal circuit is easy aging and short circuit, thus
It will greatly affect safety.
In the prior art, humid control is mainly dried when air inlet, and it is very big to will result in desiccant in this way
Consumption just influence whether to radiate and if Seal treatment when dry.
Summary of the invention
The purpose of the present invention is to provide a kind of moisture-proof power distribution cabinets of automation lift type energy-saving, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of moisture-proof power distribution cabinet of automation lift type energy-saving, including lower case, upper housing, dry head, humidity sensor and PLC control
Device processed, the lower case two sides connect shell by the first electric telescopic rod active card, and bottom passes through flexible in the lower case
Support rod is connected with setter plate, and the lower case upper end is connected with and the through-hole by the second electric expansion push rod
The drying head of activity assembly, the lower case upper wall are provided through the first air inlet, and the drying head is equipped with air inlet and row
Depressed structure, drying head air-flow when rising are entered by the first air inlet in lower case and by dry head discharge, and institute is worked as
It states and blocks the first air inlet when the decline of dry head and air-flow is passed through into the air intake structure sucking of dry head and is discharged from exhaust structure.
As a further solution of the present invention: first electric telescopic rod is by driving motor, reduction gearing, screw rod, spiral shell
Mother, guide sleeve, push rod, slide, spring, shell and turbine, fine motion control switch composition, the shell of first electric telescopic rod are embedding
Enter to be fixed on the lower casing body sidewall, the push rod upper end of first electric telescopic rod and upper housing lower end riveting are fixed.
As a further solution of the present invention: the lower case upper end welding is provided with rotary table, and the rotary table is located at described
First air inlet periphery.
As a further solution of the present invention: the drying head is that section is to be inverted "convex" shaped structure, is passed through in dry head
It wears and is equipped with gas vent, the gas vent is T-shape through-hole, is flushed on the downside of the drying head lower end and the through-hole, described dry
Dry head top is located above first air inlet, and two sides are symmetrically arranged with the second air inlet in the drying head, and described second
The air inlet upper end connection dry head top two sides, the second air inlet lower end perforation dry head side wall and with it is described
Through-hole side wall alignment, second air inlet are interior filled with the desiccant being made of calcium oxide and calcium hydroxide, the dry head
Two sides lower end is symmetrically embedded in and is provided with blind hole, and the blind hole and first air inlet are correspondingly arranged and the blind hole and the circle
Platform dimensional fits, lower part is provided with fan in the gas vent, and the outbound course of the fan is bottom-up.
As a further solution of the present invention: the second electric expansion push rod and the first electric expansion rod structure phase
Together, the shell of the second electric expansion push rod and lower case inner wall riveting are fixed, the second electric expansion push rod
Push rod upper end and the dry head lower end riveting are fixed.
As a further solution of the present invention: the setter plate lower end is provided with humidity sensor, bottom in the lower case
Portion is provided with PLC controller, and the first electric telescopic rod, fan, the second electric expansion push rod and humidity sensor are controlled with PLC
Device is electrically connected, and the PLC controller controls the lifting of the second electric expansion push rod by the detection signal of humidity sensor.
As a further solution of the present invention: the telescopic supporting rod is made of sleeve, sliding bar and spring, the sleeve
It is connected between the sliding bar by being slidably socketed mode, passes through bullet between bottom in the sliding bar bottom and the sleeve
Spring elastic connection has been filled with broken foam between the sliding bar lower end and the barrel bore.
Compared with prior art, the beneficial effects of the present invention are: when use drives the lifting of the first electric telescopic rod to control
The arranging apparatus in setter plate, equipment can carry out efficient vibration damping, while lower case and upper casing when running by telescopic supporting rod
The assembly method of body can also avoid dust and impurity from entering to greatest extent；Fan rotates when usually using, and leads in lower case
It crosses the first air inlet sucking air and is discharged by gas vent, it in this way can be with circulation cooling, when humidity sensor senses lower casing
When humidity is higher in body, the second electric expansion push rod drives dry head decline, and blind hole is buckled on rotary table, and the first air inlet is blocked
Firmly, air-flow is entered and dry under desiccant effect by the upper end of the second air inlet when fan drives, into lower case again
It is discharged, circulating exhaust, can efficiently be guaranteed on the basis of ensuring heat dissipation internally dry by gas vent.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for automating the moisture-proof power distribution cabinet of lift type energy-saving.
Fig. 2 is a kind of structural schematic diagram for automating dry head in the moisture-proof power distribution cabinet of lift type energy-saving.
Fig. 3 is a kind of structural schematic diagram for automating telescopic supporting rod in the moisture-proof power distribution cabinet of lift type energy-saving.
In figure: 1- lower case, 2- upper housing, 3- the first electric expansion push rod, 4- telescopic supporting rod, 41- sleeve, 42- are sliding
Lever, 43- spring, the broken foam of 44-, 5- setter plate, 6- through-hole, the dry head of 7-, 71- gas vent, the second air inlet of 72-, 73- are blind
Hole, 74- fan, 8- the second electric expansion push rod, the first air inlet of 9-, 10- rotary table, 11- humidity sensor, 12-PLC control
Device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of moisture-proof power distribution cabinet of automation lift type energy-saving, including lower case
1, upper housing 2, dry head 7, humidity sensor 11 and PLC controller 12,1 two sides of lower case pass through the first electric telescopic rod
3 active cards connect shell 2, and bottom is connected with setter plate 5, the lower case by telescopic supporting rod 4 in the lower case 1
1 upper end is connected with the drying head 7 with the 6 activity assembly of through-hole, the lower case 1 by the second electric expansion push rod 8
Upper wall is provided through the first air inlet 9, and the drying head 7 is equipped with air inlet and exhaust structure, and the drying head 7 is when rising
Air-flow is entered in lower case 1 by the first air inlet 9 and is discharged by dry head 7, blocks first when the dry head 7 declines
Air-flow is simultaneously passed through the air intake structure sucking of dry head 7 and is discharged from exhaust structure by air inlet 9.
First electric telescopic rod 3 by driving motor, reduction gearing, screw rod, nut, guide sleeve, push rod, slide, spring,
Shell and turbine, fine motion control switch composition, the shell insertion of first electric telescopic rod 3 are fixed on 1 side of lower case
Wall, the push rod upper end of first electric telescopic rod 3 and the riveting of 2 lower end of the upper housing are fixed.
1 upper end of the lower case welding is provided with rotary table 10, and the rotary table 10 is located at 9 periphery of the first air inlet.
The drying head 7 is that section is to be inverted "convex" shaped structure, is provided through gas vent 71 in dry head 7, described
Gas vent 71 is T-shape through-hole, is flushed on the downside of drying 7 lower end of head and the through-hole 6, and drying 7 top of head is located at institute
The top of the first air inlet 9 is stated, two sides are symmetrically arranged with the second air inlet 72 in the drying head 7, on second air inlet 72
The end connection dry 7 top two sides of head, 72 lower end of the second air inlet perforation dry 7 side wall of head and with the through-hole
The alignment of 6 side walls, second air inlet 72 are interior filled with the desiccant being made of calcium oxide and calcium hydroxide, the drying head 7
Two sides lower end, which is symmetrically embedded in, is provided with blind hole 73, the blind hole 73 and first air inlet 9 is correspondingly arranged and the blind hole 73
With 10 dimensional fits of rotary table, lower part is provided with fan 74 in the gas vent 71, and the outbound course of the fan 74 is under
Upwards.
The second electric expansion push rod 8 is identical with 3 structure of the first electric telescopic rod, and second electric expansion pushes away
The shell of bar 8 and the riveting of 1 inner wall of the lower case are fixed, the push rod upper end of the second electric expansion push rod 8 and the drying
First 7 lower end riveting is fixed.
5 lower end of setter plate is provided with humidity sensor 11, and bottom is provided with PLC controller 12 in the lower case 1,
First electric telescopic rod 3, fan 74, the second electric expansion push rod 8 and humidity sensor 11 electrically connect with PLC controller 12
It connects, the PLC controller 12 controls the lifting of the second electric expansion push rod 8 by the detection signal of humidity sensor 11.
Embodiment 2
Referring to Fig. 3, in the embodiment of the present invention, the moisture-proof power distribution cabinet of a kind of automation lift type energy-saving, on the basis of embodiment 1
On, the telescopic supporting rod 4 is made of sleeve 41, sliding bar 42 and spring 43, between the sleeve 41 and the sliding bar 42
It is connected by being slidably socketed mode, is connected between bottom by 43 elasticity of spring in 42 bottom of sliding bar and the sleeve 41
It connects, 42 lower end of sliding bar and the sleeve have been filled with broken foam 44 between 41 inner cavity.
The working principle of the invention is: the lifting of the first electric telescopic rod 3 being driven to dispose in setter plate 5 when use to control
Equipment, equipment can carry out efficient vibration damping, while the assembly method of lower case 1 and upper housing 2 when running by telescopic supporting rod 4
Also dust and impurity can be avoided to enter to greatest extent；Fan 74 rotates when usually using, and passes through the first air inlet in lower case 1
Hole 9 sucks air and is discharged by gas vent 71, in this way can be with circulation cooling, when humidity sensor 11 senses in lower case 1
When humidity is higher, the second electric expansion push rod 8 drives dry head 7 to decline, and blind hole 73 is buckled on rotary table 10,9 quilt of the first air inlet
It blocks, the upper end that air-flow passes through the second air inlet 72 when fan 74 drives enters and the drying under desiccant effect, into lower casing
It is discharged again by gas vent 71 in body 1, circulating exhaust can efficiently guarantee internally dry on the basis of ensuring heat dissipation.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc.
Conventional means, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of moisture-proof power distribution cabinet of automation lift type energy-saving, including lower case (1), upper housing (2), dry head (7), humidity sense
Device (11) and PLC controller (12) are answered, lower case (1) two sides connect shell by the first electric telescopic rod (3) active card
(2), the interior bottom of the lower case (1) is connected with setter plate (5) by telescopic supporting rod (4), lower case (1) upper wall
It is provided through the first air inlet (9), which is characterized in that lower case (1) upper end is connected by the second electric expansion push rod (8)
The drying head (7) being provided with the through-hole (6) activity assembly is connect, the drying head (7) is equipped with air inlet and exhaust structure, institute
Dry head (7) air-flow when rising is stated to enter in lower case (1) by the first air inlet (9) and be discharged by dry head (7), when
The drying head (7) blocks the first air inlet (9) and air-flow is passed through the air intake structure sucking of dry head (7) and from row when declining
Depressed structure discharge.
2. a kind of moisture-proof power distribution cabinet of automation lift type energy-saving according to claim 1, which is characterized in that first electricity
Telescopic rod (3) are moved by driving motor, reduction gearing, screw rod, nut, guide sleeve, push rod, slide, spring, shell and turbine, fine motion
Control switch composition, the shell of first electric telescopic rod (3), which is embedded in, is fixed on the lower case (1) side wall, and described first
The push rod upper end of electric telescopic rod (3) and the riveting of the upper housing (2) lower end are fixed.
3. a kind of moisture-proof power distribution cabinet of automation lift type energy-saving according to claim 1, which is characterized in that the lower case
(1) upper end welding is provided with rotary table (10), and the rotary table (10) is located at the first air inlet (9) periphery.
4. a kind of moisture-proof power distribution cabinet of automation lift type energy-saving according to claim 1, which is characterized in that the dry head
(7) be section it is to be inverted "convex" shaped structure, is provided through gas vent (71) in dry head (7), the gas vent (71) is
T-shape through-hole flushes on the downside of drying head (7) lower end and the through-hole (6), and drying head (7) top is located at described the
Above one air inlet (9), described drying head (7) interior two sides are symmetrically arranged with the second air inlet (72), second air inlet
(72) described dry head (7) top two sides of upper end connection, described described dry head (7) side wall of second air inlet (72) lower end perforation
And be aligned with the through-hole (6) side wall, it is dry filled with being made of calcium oxide and calcium hydroxide in second air inlet (72)
Drying prescription, described drying head (7) two sides lower end, which is symmetrically embedded in, to be provided with blind hole (73), the blind hole (73) and first air inlet
(9) it is correspondingly arranged and the blind hole (73) and the rotary table (10) dimensional fits, the interior lower part of the gas vent (71) is provided with wind
It fans (74), the outbound course of the fan (74) is bottom-up.
5. a kind of moisture-proof power distribution cabinet of automation lift type energy-saving according to claim 2, which is characterized in that second electronic stretches
Contracting push rod (8) is identical with the first electric telescopic rod (3) structure, the shell of the second electric expansion push rod (8) and described
The riveting of lower case (1) inner wall is fixed, the push rod upper end of the second electric expansion push rod (8) and described dry head (7) lower end riveting
Connect fixation.
6. a kind of moisture-proof power distribution cabinet of automation lift type energy-saving according to claim 1, which is characterized in that the flexible branch
Strut (4) is made of sleeve (41), sliding bar (42) and spring (43), is led between the sleeve (41) and the sliding bar (42)
It crosses the mode of being slidably socketed to be connected, passes through spring (43) elasticity between sliding bar (42) bottom and the sleeve (41) interior bottom
Connection, has been filled with broken foam (44) between sliding bar (42) lower end and the sleeve (41) inner cavity.
7. any a kind of moisture-proof power distribution cabinet of automation lift type energy-saving according to claim 1~6, which is characterized in that peace
It sets plate (5) lower end to be provided with humidity sensor (11), the interior bottom of the lower case (1) is provided with PLC controller (12), the first electricity
Dynamic telescopic rod (3), fan (74), the second electric expansion push rod (8) and humidity sensor (11) are electrical with PLC controller (12)
Connection, the PLC controller (12) control the second electric expansion push rod (8) by the detection signal of humidity sensor (11) and rise
Drop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414235.XA CN109193397B (en) | 2018-11-26 | 2018-11-26 | Automatic change energy-conserving dampproofing switch board of over-and-under type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414235.XA CN109193397B (en) | 2018-11-26 | 2018-11-26 | Automatic change energy-conserving dampproofing switch board of over-and-under type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109193397A true CN109193397A (en) | 2019-01-11 |
| CN109193397B CN109193397B (en) | 2020-04-28 |
Family
ID=64937974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811414235.XA Active CN109193397B (en) | 2018-11-26 | 2018-11-26 | Automatic change energy-conserving dampproofing switch board of over-and-under type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109193397B (en) |
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| CN111990789A (en) * | 2020-09-09 | 2020-11-27 | 齐鲁理工学院 | Intelligent education information management device |
| CN112020252A (en) * | 2020-09-01 | 2020-12-01 | 边会婷 | Stable supporting system for big data server |
| WO2022027709A1 (en) * | 2020-08-03 | 2022-02-10 | 苏州芯一文化科技有限公司 | Moistureproof junction cabinet |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000093730A (en) * | 1998-09-22 | 2000-04-04 | Aisin Seiki Co Ltd | Apparatus for dehumidifying and cooling distribution panel |
| CN104080300A (en) * | 2014-07-03 | 2014-10-01 | 宁波天韵通信设备有限公司 | Moisture-proof outdoor communication cabinet |
| CN104080299A (en) * | 2014-07-03 | 2014-10-01 | 宁波天韵通信设备有限公司 | Outdoor machine cabinet with dampproof ventilation openings |
| CN205374559U (en) * | 2016-03-03 | 2016-07-06 | 国网山东省电力公司鄄城县供电公司 | Novel modified power metering box ventilation structure |
| CN205610040U (en) * | 2016-04-21 | 2016-09-28 | 象山杰尔德智能科技有限公司 | Dampproofing portable low -voltage distribution cabinet |
| CN205619676U (en) * | 2016-03-14 | 2016-10-05 | 合肥华凌股份有限公司 | Freezer |
| CN106524379A (en) * | 2016-12-13 | 2017-03-22 | 天津塔尔森科技发展有限公司 | Ventilation structure of steel structure workshop |
| CN206640897U (en) * | 2017-04-11 | 2017-11-14 | 福建先海电气设备有限公司 | A kind of moistureproof rack |
| CN206877248U (en) * | 2017-07-18 | 2018-01-12 | 黄源 | A kind of computer mainframe shell |
| CN107579435A (en) * | 2017-09-29 | 2018-01-12 | 海南电网有限责任公司东方供电局 | A kind of dehydrating unit for terminal box |
| CN206962252U (en) * | 2017-05-24 | 2018-02-02 | 浙江百传网络科技有限公司 | A kind of double door rain-proof power distribution cabinet |
| CN207038942U (en) * | 2017-04-07 | 2018-02-23 | 孙斌 | A kind of dedusting heat radiating type power equipment case apparatus |
| CN207183810U (en) * | 2017-08-14 | 2018-04-03 | 重庆科达电器有限公司 | A kind of anti-condensation switch cabinet |
| CN207303680U (en) * | 2017-08-15 | 2018-05-01 | 广东百顺电气有限公司 | A kind of water-cooling power distribution cabinet of split type easy care |
| CN207339010U (en) * | 2017-08-23 | 2018-05-08 | 杭州临安精诚电器有限公司 | A kind of moisture-proof dry distribution transformer integrated power distribution cabinet |
| CN207338963U (en) * | 2017-10-30 | 2018-05-08 | 四川华泰电气股份有限公司 | It is exclusively used in the high-voltage board of the 35KV electricity generation oil of oil drilling |
| CN207442277U (en) * | 2017-06-26 | 2018-06-01 | 帝凯（厦门）电力成套设备有限公司 | A kind of complete power distribution cabinet of high pressure with moisture-proof function |
| CN108162797A (en) * | 2018-04-14 | 2018-06-15 | 滁州玉花机械有限公司 | A kind of water-tight device of electric car charger air inlet |
| CN108195149A (en) * | 2017-12-30 | 2018-06-22 | 郑州默尔电子信息技术有限公司 | A kind of uniformly heated energy-saving baking box of wind-force |
| CN207603059U (en) * | 2017-12-19 | 2018-07-10 | 山东科技大学 | A kind of electrical cabinet |
| CN108619825A (en) * | 2018-05-08 | 2018-10-09 | 冯金丽 | A kind of air purifier |
| CN108634606A (en) * | 2018-05-15 | 2018-10-12 | 常熟高通智能装备有限公司 | It is a kind of can automatic dehumidifying ventilation Intelligent clothes cabinet |
-
2018
- 2018-11-26 CN CN201811414235.XA patent/CN109193397B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000093730A (en) * | 1998-09-22 | 2000-04-04 | Aisin Seiki Co Ltd | Apparatus for dehumidifying and cooling distribution panel |
| CN104080300A (en) * | 2014-07-03 | 2014-10-01 | 宁波天韵通信设备有限公司 | Moisture-proof outdoor communication cabinet |
| CN104080299A (en) * | 2014-07-03 | 2014-10-01 | 宁波天韵通信设备有限公司 | Outdoor machine cabinet with dampproof ventilation openings |
| CN205374559U (en) * | 2016-03-03 | 2016-07-06 | 国网山东省电力公司鄄城县供电公司 | Novel modified power metering box ventilation structure |
| CN205619676U (en) * | 2016-03-14 | 2016-10-05 | 合肥华凌股份有限公司 | Freezer |
| CN205610040U (en) * | 2016-04-21 | 2016-09-28 | 象山杰尔德智能科技有限公司 | Dampproofing portable low -voltage distribution cabinet |
| CN106524379A (en) * | 2016-12-13 | 2017-03-22 | 天津塔尔森科技发展有限公司 | Ventilation structure of steel structure workshop |
| CN207038942U (en) * | 2017-04-07 | 2018-02-23 | 孙斌 | A kind of dedusting heat radiating type power equipment case apparatus |
| CN206640897U (en) * | 2017-04-11 | 2017-11-14 | 福建先海电气设备有限公司 | A kind of moistureproof rack |
| CN206962252U (en) * | 2017-05-24 | 2018-02-02 | 浙江百传网络科技有限公司 | A kind of double door rain-proof power distribution cabinet |
| CN207442277U (en) * | 2017-06-26 | 2018-06-01 | 帝凯（厦门）电力成套设备有限公司 | A kind of complete power distribution cabinet of high pressure with moisture-proof function |
| CN206877248U (en) * | 2017-07-18 | 2018-01-12 | 黄源 | A kind of computer mainframe shell |
| CN207183810U (en) * | 2017-08-14 | 2018-04-03 | 重庆科达电器有限公司 | A kind of anti-condensation switch cabinet |
| CN207303680U (en) * | 2017-08-15 | 2018-05-01 | 广东百顺电气有限公司 | A kind of water-cooling power distribution cabinet of split type easy care |
| CN207339010U (en) * | 2017-08-23 | 2018-05-08 | 杭州临安精诚电器有限公司 | A kind of moisture-proof dry distribution transformer integrated power distribution cabinet |
| CN107579435A (en) * | 2017-09-29 | 2018-01-12 | 海南电网有限责任公司东方供电局 | A kind of dehydrating unit for terminal box |
| CN207338963U (en) * | 2017-10-30 | 2018-05-08 | 四川华泰电气股份有限公司 | It is exclusively used in the high-voltage board of the 35KV electricity generation oil of oil drilling |
| CN207603059U (en) * | 2017-12-19 | 2018-07-10 | 山东科技大学 | A kind of electrical cabinet |
| CN108195149A (en) * | 2017-12-30 | 2018-06-22 | 郑州默尔电子信息技术有限公司 | A kind of uniformly heated energy-saving baking box of wind-force |
| CN108162797A (en) * | 2018-04-14 | 2018-06-15 | 滁州玉花机械有限公司 | A kind of water-tight device of electric car charger air inlet |
| CN108619825A (en) * | 2018-05-08 | 2018-10-09 | 冯金丽 | A kind of air purifier |
| CN108634606A (en) * | 2018-05-15 | 2018-10-12 | 常熟高通智能装备有限公司 | It is a kind of can automatic dehumidifying ventilation Intelligent clothes cabinet |
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| CN109949782A (en) * | 2019-04-10 | 2019-06-28 | 朱苗苗 | A kind of the intersection shaft type bracket and its application method of musical instrument support |
| WO2022027709A1 (en) * | 2020-08-03 | 2022-02-10 | 苏州芯一文化科技有限公司 | Moistureproof junction cabinet |
| CN112020252A (en) * | 2020-09-01 | 2020-12-01 | 边会婷 | Stable supporting system for big data server |
| CN111990789A (en) * | 2020-09-09 | 2020-11-27 | 齐鲁理工学院 | Intelligent education information management device |
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