CN106654909A - Dustproof cooling weak current placement device, method and application - Google Patents
Dustproof cooling weak current placement device, method and application Download PDFInfo
- Publication number
- CN106654909A CN106654909A CN201710147188.6A CN201710147188A CN106654909A CN 106654909 A CN106654909 A CN 106654909A CN 201710147188 A CN201710147188 A CN 201710147188A CN 106654909 A CN106654909 A CN 106654909A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- circuit board
- dust
- casing
- plate
- 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
- H02B1/46—Boxes; 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
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention relates to technical field of weak current devices and discloses a dustproof cooling weak current placement device. The dustproof cooling weak current placement device comprises a box body, rubber pads are fixedly connected to both sides of an inner wall of the box body, the bottoms of the two rubber pads are fixedly connected with an outer surface of the top of a supporting frame, supporting seats are fixedly connected to both sides of the bottom of the supporting frame, the bottom of the supporting frame is fixedly connected with the outer surface of the top of a supporting plate through the supporting seats, the middle of the outer surface of the top of the supporting plate is fixedly connected with a router, the bottom of the box body is fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with the top of a base, and a wire board and a cooling net are fixedly connected to the outer surfaces of both sides of the box body. According to the dustproof cooling weak current placement device, by means of the cooperative use of a locating plate, a through groove and a dustproof plate, the ventilation effect of a circuit board in the box body can be ensured, and a dustproof function is achieved at the same time to prevent foreign matters in the air from entering the box body to cause corrosion of the circuit board.
Description
Technical field
The present invention relates to light current engineering device technique field, the light current apparatus for placing of specially a kind of dust-proof radiating.
Background technology
Light current generally refers to DC circuit or audio frequency, video line, network line, telephone line, and DC voltage typically exists
Within 36V.Phone, computer, the signal input of television set in household electrical appliance（Catv line）, stereo set（Output end
Circuit）Light current electrical equipment is Deng household electrical appliance.
At present, can use to apparatus for placing when weak current equipment is placed on market, but existing apparatus for placing is being used
During, its dust-proof effect is poor, is easily caused the situation that corrosion occurs in equipment, can not only affect the performance of equipment simultaneously
Also the service life of equipment can be affected, and radiating effect can not reach the satisfaction of user, so as to greatly reduce practicality
Property.
The content of the invention
（One）The technical problem of solution
For the deficiencies in the prior art, the invention provides a kind of light current apparatus for placing of dust-proof radiating, possesses efficient dustproof and dissipates
Hot the advantages of, solve that dust-proof radiating effect is poor, easily affect the problem of equipment performance and service life.
（Two）Technical scheme
To realize above-mentioned efficient dustproof radiating purpose, the present invention provides following technical scheme：A kind of light current of dust-proof radiating is placed
Device, including casing, chamber door, case lid and base, the both sides of the casing have been fixedly connected with hinge, and casing both sides pass through
Hinge is fixedly connected with the side of chamber door, and the outer surface of two chamber doors has been fixedly connected with handle.
The both sides of the casing top have been fixedly connected with case lid, have been fixedly connected with the top of two case lids and have carried
Hand, the inner chamber of the casing is separately installed with gripper shoe and clamp.
The both sides of the casing top inwall have been fixedly connected with rubber blanket, the bottom of two rubber blankets with support
The outer surface of top of the trellis is fixedly connected, and the both sides of support frame as described above bottom have been fixedly connected with support base, the bottom of support frame as described above
Portion is fixedly connected by support base with the outer surface at the top of gripper shoe, and the equidistant rectangle that is provided with of the inner chamber of the gripper shoe is breathed freely
Hole, is fixedly connected with router in the middle part of the gripper shoe outer surface of cupular part, the both sides of the gripper shoe bottom are fixedly connected with
Have a connecting pole, the bottom of two connecting poles has been fixedly connected with connecting seat, the bottom of two connecting seats respectively with electricity
The both sides of road plate outer surface of cupular part are fixedly connected, and the middle part at the top of the circuit board is provided with connector, the both sides of the circuit board
Radiating block has been fixedly connected with, and the side of radiating block is fixedly connected with the side of cabinet wall, the outer surface of the circuit board
Warning light is provided with, the bottom of the circuit board is fixedly connected with the outer surface at the top of clamp, the bottom of the clamp is by positioning
Plate is fixedly connected with the bottom of casing, and the inner chamber of the location-plate is provided with groove, is fixedly connected with the inside of the groove dust-proof
Plate.
The bottom of the casing is fixedly connected with base plate, and the bottom of the base plate is fixedly connected with the top of base, described
The outer surface of casing both sides has been respectively fixedly connected with logical line plate and radiator-grid, and the inner chamber of the logical line plate is equidistant to be provided with three and lead to
Wire casing.
Preferably, the position of the connector and the position of router are corresponding, and the inner chamber of gripper shoe is provided with and is connected
The through hole that mouth size is adapted.
Preferably, the quantity of the logical line plate is two, and the position of two logical line plates is relative with the position of circuit board
Should.
Preferably, the outer surface at the top of the clamp is provided with the draw-in groove being adapted with circuit board size.
Preferably, the equidistant inner side for being fixedly connected on groove of the dust excluding plate, and the position of groove and the position of circuit board
Put corresponding.
Preferably, the both sides of the cabinet wall are equipped with the groove being adapted with radiating block size.
（Three）Beneficial effect
Compared with prior art, the invention provides a kind of light current apparatus for placing of dust-proof radiating, possesses following beneficial effect：
1st, the light current apparatus for placing of the dust-proof radiating, by using cooperatively for location-plate, groove and dust excluding plate, can not only ensure
The ventilation effect of casing interior circuit board, while dust-proof effect can also be played, the debris in air is adsorbed onto on dust excluding plate,
Prevent the debris in air from entering in casing the corrosion for causing circuit board, affect the performance and service life of circuit board,
So as to effectively raise practicality.
2nd, the light current apparatus for placing of the dust-proof radiating, by radiating block heat conduction can be played a part of to circuit board, radiating
Net can play a part of radiating to circuit board, with the use of when, the radiating effect of circuit board can be greatly improved, can effectively prevent
The situation that only the too high appearance of heat is damaged during circuit board use.
3rd, the light current apparatus for placing of the dust-proof radiating, by using cooperatively for gripper shoe and rectangle air-vent, can satisfy the need
Radiating is played a part of by device, it is ensured that the Practical Performance of router, effectively raise practicality.
4th, the light current apparatus for placing of the dust-proof radiating, by using cooperatively for case lid and handle, can occur damaging in chamber door
Bad when, user can be opened case lid by handle, so as to convenient use person enters to the router and circuit board in casing
Row is safeguarded and detected, it is ensured that practicality.
5th, the light current apparatus for placing of the dust-proof radiating, by leading to using cooperatively for line plate and threading hole, can allow user
Carry out to external world it is convenient during wiring, while also can prevent circuit knotting situation, be effectively ensured entirety use
Performance.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is partial enlargement structural representation at the A of Fig. 1 of the present invention；
Fig. 3 is partial enlargement structural representation at the B of Fig. 1 of the present invention；
Fig. 4 is side structure schematic view of the present invention.
In figure：1 casing, 2-in-1 page, 3 chamber doors, 4 handles, 5 case lids, 6 handles, 7 rubber blankets, 8 bracing frames, 9 support bases, 10
Fagging, 11 rectangle air-vents, 12 routers, 13 connecting poles, 14 connecting seats, 15 circuit boards, 16 connectors, 17 radiating blocks, 18 carry
Show lamp, 19 clamps, 20 location-plates, 21 grooves, 22 dust excluding plates, 23 base plates, 24 bases, 25 logical line plates, 26 threading holes, 27 radiatings
Net.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-4, a kind of light current apparatus for placing of dust-proof radiating, including casing（1）, chamber door（3）, case lid（5）With
Base（24）, casing（1）The both sides of inwall are equipped with and radiating block（17）The groove that size is adapted, casing（1）Both sides it is equal
It is fixedly connected with hinge（2）, and casing（1）Both sides pass through hinge（2）With chamber door（3）Side be fixedly connected, two chamber doors
（3）Outer surface be fixedly connected with handle（4）.
Casing（1）The both sides at top have been fixedly connected with case lid（5）, by case lid（5）And handle（6）Use cooperatively,
Can be in chamber door（3）When occurring damaging, user passes through handle（6）Can be by case lid（5）Open, so as to convenient use person is to case
Body（1）Interior router（12）And circuit board（15）Safeguarded and detected, it is ensured that practicality, two case lids（5）Top
Portion has been fixedly connected with handle（6）, casing（1）Inner chamber be separately installed with gripper shoe（10）And clamp（19）.
Casing（1）The both sides of top inner wall have been fixedly connected with rubber blanket（7）, two rubber blankets（7）Bottom with
Support（8）The outer surface at top is fixedly connected, bracing frame（8）The both sides of bottom have been fixedly connected with support base（9）, by supporting
Frame（8）And support base（9）Use cooperatively, stable routing device can be played（12）Effect, allow router（12）When in use
Can more stablize, bracing frame（8）Bottom pass through support base（9）With gripper shoe（10）The outer surface at top is fixedly connected, and leads to
Cross gripper shoe（10）With rectangle air-vent（11）Use cooperatively, can be to router（12）Play a part of radiating, it is ensured that road
By device（12）Practical Performance, effectively raise practicality, gripper shoe（10）Inner chamber equidistant be provided with rectangle air-vent
（11）, gripper shoe（10）Router is fixedly connected with the middle part of outer surface of cupular part（12）, gripper shoe（10）The both sides of bottom are solid
Surely it is connected with connecting pole（13）, two connecting poles（13）Bottom be fixedly connected with connecting seat（14）, by connecting seat（14）
And connecting pole（13）Use cooperatively, stabilizing circuit plate can be played（15）Effect, prevent casing（1）When being given a shock,
Affect circuit board（15）Performance, two connecting seats（14）Bottom respectively with circuit board（15）The both sides of outer surface of cupular part
It is fixedly connected, circuit board（15）The middle part at top is provided with connector（16）, connector（16）Position and router（12）Position
Put corresponding, and gripper shoe（10）Inner chamber be provided with and connector（16）The through hole that size is adapted, circuit board（15）Both sides
It has been fixedly connected with radiating block（17）, by radiating block（17）Can be to circuit board（15）Play a part of heat conduction, radiator-grid
（27）Can be to circuit board（15）Play a part of radiating, with the use of when, circuit board can be greatly improved（15）Radiating effect,
Circuit board can effectively be prevented（15）The too high situation for occurring damaging of heat during use, and radiating block（17）Side and case
Body（1）The side of inwall is fixedly connected, circuit board（15）Outer surface be provided with warning light（18）, circuit board（15）Bottom with card
Plate（19）The outer surface at top is fixedly connected, clamp（19）The outer surface at top is provided with and circuit board（15）The card that size is adapted
Groove, clamp（19）Bottom pass through location-plate（20）With casing（1）Bottom be fixedly connected, by location-plate（20）, groove
（21）And dust excluding plate（22）Use cooperatively, casing can not only be ensured（1）Interior circuit board（15）Ventilation effect, while also may be used
To play dust-proof effect, the debris in air are adsorbed onto into dust excluding plate（22）On, prevent the debris in air from entering into casing
（1）In cause circuit board（15）Corrosion, affect circuit board（15）Performance and service life, so as to effectively raise
Practicality, location-plate（20）Inner chamber be provided with groove（21）, groove（21）Inner side be fixedly connected with dust excluding plate（22）, dust excluding plate
（22）It is equidistant to be fixedly connected on groove（21）Inner side, and groove（21）Position and circuit board（15）Position it is corresponding.
Casing（1）Bottom be fixedly connected with base plate（23）, base plate（23）Bottom and base（24）Top fix connect
Connect, casing（1）The outer surface of both sides has been respectively fixedly connected with logical line plate（25）And radiator-grid（27）, lead to line plate（25）Quantity be
Two, and two logical line plates（25）Position and circuit board（15）Position it is corresponding, by logical line plate（25）And threading hole
（26）Use cooperatively, user can be allowed to carry out to external world convenient during wiring, at the same also can prevent circuit knotting
Situation, the performance of entirety has been effectively ensured, lead to line plate（25）Inner chamber equidistant be provided with three logical wire casings（26）.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V civil powers, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In sum, the light current apparatus for placing of the dust-proof radiating, by location-plate（20）, groove（21）And dust excluding plate（22）
Use cooperatively, casing can not only be ensured（1）Interior circuit board（15）Ventilation effect, while dust-proof work can also be played
With the debris in air are adsorbed onto into dust excluding plate（22）On, prevent the debris in air from entering into casing（1）In cause circuit board
（15）Corrosion, affect circuit board（15）Performance and service life, so as to effectively raise practicality, by radiating
Block（17）Can be to circuit board（15）Play a part of heat conduction, radiator-grid（27）Can be to circuit board（15）Play the work of radiating
With, with the use of when, circuit board can be greatly improved（15）Radiating effect, can effectively prevent circuit board（15）During use
The too high situation for occurring damaging of heat, it is poor to solve dust-proof radiating effect, easily affects equipment performance and service life
Problem.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (10)
1. a kind of light current apparatus for placing of dust-proof radiating, including casing（1）, chamber door（3）, case lid（5）And base（24）, its feature
It is：The casing（1）Both sides be fixedly connected with hinge（2）, and casing（1）Both sides pass through hinge（2）With chamber door（3）
Side be fixedly connected, two chamber doors（3）Outer surface be fixedly connected with handle（4）；
The casing（1）The both sides at top have been fixedly connected with case lid（5）, two case lids（5）Top be fixedly connected with
There is handle（6）, the casing（1）Inner chamber be separately installed with gripper shoe（10）And clamp（19）.
2. the light current apparatus for placing of a kind of dust-proof radiating according to claim 1, it is characterised in that：The casing（1）Top
The both sides of portion's inwall have been fixedly connected with rubber blanket（7）, two rubber blankets（7）Bottom and bracing frame（8）Top
Outer surface is fixedly connected, support frame as described above（8）The both sides of bottom have been fixedly connected with support base（9）, support frame as described above（8）Bottom
Portion passes through support base（9）With gripper shoe（10）The outer surface at top is fixedly connected, the gripper shoe（10）Inner chamber equidistant set
There is rectangle air-vent（11）, the gripper shoe（10）Router is fixedly connected with the middle part of outer surface of cupular part（12）, the support
Plate（10）The both sides of bottom have been fixedly connected with connecting pole（13）, two connecting poles（13）Bottom be fixedly connected with company
Joint chair（14）, two connecting seats（14）Bottom respectively with circuit board（15）The both sides of outer surface of cupular part are fixedly connected, institute
State circuit board（15）The middle part at top is provided with connector（16）, the circuit board（15）Both sides be fixedly connected with radiating block
（17）, and radiating block（17）Side and casing（1）The side of inwall is fixedly connected, the circuit board（15）Outer surface be provided with
Warning light（18）, the circuit board（15）Bottom and clamp（19）The outer surface at top is fixedly connected, the clamp（19）'s
Bottom passes through location-plate（20）With casing（1）Bottom be fixedly connected, the location-plate（20）Inner chamber be provided with groove（21）, institute
State groove（21）Inner side be fixedly connected with dust excluding plate（22）；
The casing（1）Bottom be fixedly connected with base plate（23）, the base plate（23）Bottom and base（24）Top consolidate
Fixed connection, the casing（1）The outer surface of both sides has been respectively fixedly connected with logical line plate（25）And radiator-grid（27）, the logical line plate
（25）Inner chamber equidistant be provided with three logical wire casings（26）.
3. the light current apparatus for placing of a kind of dust-proof radiating according to claim 1, it is characterised in that：The connector（16）
Position and router（12）Position it is corresponding, and gripper shoe（10）Inner chamber be provided with and connector（16）What size was adapted
Through hole.
4. the light current apparatus for placing of a kind of dust-proof radiating according to claim 1, it is characterised in that：The logical line plate（25）
Quantity be two, and two logical line plates（25）Position and circuit board（15）Position it is corresponding.
5. the light current apparatus for placing of a kind of dust-proof radiating according to claim 1, it is characterised in that：The clamp（19）Top
The outer surface in portion is provided with and circuit board（15）The draw-in groove that size is adapted.
6. the light current apparatus for placing of a kind of dust-proof radiating according to claim 1, it is characterised in that：The dust excluding plate（22）
It is equidistant to be fixedly connected on groove（21）Inner side, and groove（21）Position and circuit board（15）Position it is corresponding.
7. the light current apparatus for placing of a kind of dust-proof radiating according to claim 1, it is characterised in that：The casing（1）It is interior
The both sides of wall are equipped with and radiating block（17）The groove that size is adapted.
8. the light current laying method of a kind of dust-proof radiating, it is characterised in that：It is described by location-plate（20）, groove（21）With it is dust-proof
Plate（22）Use cooperatively, casing can not only be ensured（1）Interior circuit board（15）Ventilation effect, while can also play dust-proof
Effect, the debris in air are adsorbed onto into dust excluding plate（22）On, prevent the debris in air from entering into casing（1）In cause electricity
Road plate（15）Corrosion, affect circuit board（15）Performance and service life, so as to effectively raise practicality.
9. the light current laying method of a kind of dust-proof radiating as claimed in claim 8, it is characterised in that：By radiating block（17）Can
With to circuit board（15）Play a part of heat conduction, radiator-grid（27）Can be to circuit board（15）Play a part of radiating, cooperation makes
Used time, circuit board can be greatly improved（15）Radiating effect, can effectively prevent circuit board（15）Heat is too high during use
There is situation about damaging, solve that dust-proof radiating effect is poor, easily affect the problem of equipment performance and service life.
10. a kind of light current apparatus for placing of dust-proof radiating as claimed in claim 1, including casing（1）, chamber door（3）, case lid
（5）And base（24）, it is characterised in that：Application of the device in Internet of Things weakness engineering.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014642.5A CN108123385A (en) | 2017-03-13 | 2017-03-13 | Light current apparatus for placing, the methods and applications of a kind of dust-proof radiating |
| CN201710147188.6A CN106654909B (en) | 2017-03-13 | 2017-03-13 | A kind of light current apparatus for placing, the methods and applications of dust-proof radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710147188.6A CN106654909B (en) | 2017-03-13 | 2017-03-13 | A kind of light current apparatus for placing, the methods and applications of dust-proof radiating |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810014642.5A Division CN108123385A (en) | 2017-03-13 | 2017-03-13 | Light current apparatus for placing, the methods and applications of a kind of dust-proof radiating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106654909A true CN106654909A (en) | 2017-05-10 |
| CN106654909B CN106654909B (en) | 2018-08-28 |
Family
ID=58848347
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710147188.6A Active CN106654909B (en) | 2017-03-13 | 2017-03-13 | A kind of light current apparatus for placing, the methods and applications of dust-proof radiating |
| CN201810014642.5A Pending CN108123385A (en) | 2017-03-13 | 2017-03-13 | Light current apparatus for placing, the methods and applications of a kind of dust-proof radiating |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810014642.5A Pending CN108123385A (en) | 2017-03-13 | 2017-03-13 | Light current apparatus for placing, the methods and applications of a kind of dust-proof radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106654909B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972364A (en) * | 2017-05-16 | 2017-07-21 | 福建佳成电力有限公司 | A kind of safe and environment-friendly high stability high-low pressure cabinet |
| CN108581976A (en) * | 2017-12-28 | 2018-09-28 | 东莞市大为线缆有限公司 | A kind of electric wire and cable jacket material oxidation induction period test workbench |
| CN110444443A (en) * | 2019-08-14 | 2019-11-12 | 姜超 | A kind of overcurrent protection relay |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201741993U (en) * | 2010-08-17 | 2011-02-09 | 山东菲达电器有限公司 | Novel temporary metering box |
| CN202712771U (en) * | 2012-07-13 | 2013-01-30 | 深圳市比优特科技发展有限公司 | Explosion-proof junction box |
| CN205648238U (en) * | 2016-05-30 | 2016-10-12 | 北京永松菱控技术有限公司 | Automatic change system control cabinet |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3711751B2 (en) * | 1998-06-29 | 2005-11-02 | 富士電機システムズ株式会社 | Atmospheric gas purification equipment for air cooling |
| CN201846224U (en) * | 2010-10-28 | 2011-05-25 | 比亚迪股份有限公司 | Inverter box body |
| CN205430860U (en) * | 2015-12-21 | 2016-08-03 | 湖北建鑫传动轴有限公司 | Control quiet face electric spark make -up machine totally |
| CN205489185U (en) * | 2016-03-07 | 2016-08-17 | 重庆汉嘉电气有限公司 | Alternating current low voltage distribution cabinet |
| CN205864406U (en) * | 2016-07-28 | 2017-01-04 | 于俊 | Mobile communication equipment |
-
2017
- 2017-03-13 CN CN201710147188.6A patent/CN106654909B/en active Active
- 2017-03-13 CN CN201810014642.5A patent/CN108123385A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201741993U (en) * | 2010-08-17 | 2011-02-09 | 山东菲达电器有限公司 | Novel temporary metering box |
| CN202712771U (en) * | 2012-07-13 | 2013-01-30 | 深圳市比优特科技发展有限公司 | Explosion-proof junction box |
| CN205648238U (en) * | 2016-05-30 | 2016-10-12 | 北京永松菱控技术有限公司 | Automatic change system control cabinet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972364A (en) * | 2017-05-16 | 2017-07-21 | 福建佳成电力有限公司 | A kind of safe and environment-friendly high stability high-low pressure cabinet |
| CN106972364B (en) * | 2017-05-16 | 2019-01-08 | 福建佳成电力有限公司 | A kind of safe and environment-friendly high stability high-low pressure cabinet |
| CN108581976A (en) * | 2017-12-28 | 2018-09-28 | 东莞市大为线缆有限公司 | A kind of electric wire and cable jacket material oxidation induction period test workbench |
| CN110444443A (en) * | 2019-08-14 | 2019-11-12 | 姜超 | A kind of overcurrent protection relay |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106654909B (en) | 2018-08-28 |
| CN108123385A (en) | 2018-06-05 |
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