CN109616923A - It is a kind of can be to the distribution box enclosure that circuit in case is monitored - Google Patents
It is a kind of can be to the distribution box enclosure that circuit in case is monitored Download PDFInfo
- Publication number
- CN109616923A CN109616923A CN201910027559.6A CN201910027559A CN109616923A CN 109616923 A CN109616923 A CN 109616923A CN 201910027559 A CN201910027559 A CN 201910027559A CN 109616923 A CN109616923 A CN 109616923A
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- China
- Prior art keywords
- distribution box
- circuit
- monitored
- case
- box body
- 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.)
- Pending
Links
- 238000012806 monitoring device Methods 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses it is a kind of can be to the distribution box enclosure that circuit in case is monitored, including distribution box door and distribution box body, distribution box door side is provided with observation panel, partition is set in being provided in observation panel side, in set partition two sides and be provided with transparent observing plate, observation panel lower end side is provided with handle, handle side is provided with trapdoor, trapdoor side is provided with rotary hinge, distribution box door side is provided with distribution box body, hinge is provided between distribution box door and distribution box body, distribution box door and distribution box body are rotated with hinge to be connected, distribution box body top side is provided with insulated magnetic plate, insulated magnetic plate side is provided with circuit monitoring device, circuit monitoring device side is provided with control room, control room side is provided with first instrument chamber.The present invention is monitored distribution box internal circuit by setting circuit monitoring device, earth detector and temperature sensing device, improves security performance, reduces property loss, practical, securely and reliably.
Description
Technical field
The present invention relates to distribution box technical fields, it particularly relates to a kind of distribution that can be monitored to circuit in case
Box enclosure.
Background technique
The equipment that distribution box refers to New-energy electric vehicle centralized power distribution, be power battery and each high-tension apparatus power supply and
The bridge of signal transmitting.Existing distribution box usually only has the effect of distribution, when breaking down inside it, it is often necessary to externally
Boundary makes adverse effect and can just be found, and leads to property loss.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
The purpose of the present invention is to provide it is a kind of can be to the distribution box enclosure that circuit in case is monitored, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme:
The present invention be it is a kind of can to the distribution box enclosure that circuit in case is monitored, including distribution box door and distribution box body,
The distribution box door side is provided with observation panel, the observation panel side be provided in set partition, it is described in set partition two sides
It is provided with transparent observing plate, observation panel lower end side is provided with handle, and the handle side is provided with trapdoor, described logical
There are two rotary hinges for the setting of valve side, and the distribution box door side is provided with distribution box body, the distribution box door
It is provided with hinge, the distribution box door and distribution box body between distribution box body, connection is rotated with the hinge, it is described
Distribution box body top side is provided with insulated magnetic plate, and the insulated magnetic plate side is provided with circuit monitoring device, the circuit monitoring
Device side is provided with control room, and the control room side is provided with first instrument chamber, and first instrument chamber side is set
It is equipped with second instrument chamber, insulating barrier, the instrument are provided between the first instrument chamber and the second instrument chamber
Table room lower end side is provided with circuit communication plate, and circuit communication plate side is provided with circuit chambers, the circuit chambers one
Side is provided with earth detector, and the earth detector side is provided with heat dissipation chamber, the heat dissipation chamber interior setting
There is temperature sensing device, the temperature sensing device side is provided with radiator, is provided with heat sink on the downside of the radiator.
Further, the transparent observing plate is made of a kind of transparent silicon metal material.
Further, the trapdoor is door made of a kind of steel alloy material, and table side is provided with several bulge shapes
Venthole, the trapdoor surface is provided with insulating layer.
Further, the circuit monitoring device is a kind of electrical member that stress reaction can be made to voltage and current variation
Part, one side are provided with alarm, and the alarm is that the signal that one kind can receive electric signal, and issue warning signal is sent
Device.
Further, the earth detector side is provided with electric leakage indicator light, side below the electric leakage indicator light
It is provided with line slot, the line slot side is provided with signal projector, and the signal projector is energy Xiang Wei after a kind of energization
The sender unit of shield personnel transmission standby signal.
Further, the temperature sensing device is a kind of temperature gauge, when temperature reaches assigned temperature, the temperature
Degree sensing device can issue electric signal.
Further, the radiator side is provided with and stress switch, and the described one end that stress switch is connected with heat emission fan, institute
It states heat emission fan side and is provided with shaft, the shaft side is provided with motor.
Further, described to switch as a kind of control to control starting or closing based on the received electrical signal
Switch.
Further, heat release hole is provided on the heat sink.
Compared with prior art, the invention has the following advantages:
(1), venthole is arranged by setting trapdoor in the present invention on trapdoor, insulating layer is arranged in table side, and by trapdoor
It is fixed on distribution box door by rotary hinge, avoids due to touching trapdoor and cause to get an electric shock, there is certain heat dissipation effect
While fruit, internal circuit can be observed by opening trapdoor, while when the temperature is excessively high, it can also be by opening trapdoor
Reach better heat dissipation effect, it is securely and reliably, practical, it can effectively improve working efficiency.
(2), the present invention in control room by being arranged first instrument chamber and second instrument chamber, and is arranged therebetween
Insulating barrier avoids electric device in two instrument chambers and interferes with each other, interferes with each other reading, cause monitoring record personnel couple
Distribution box inner case generates the judgement of mistake, improves security performance and interference free performance.
(3), the present invention is by being arranged circuit monitoring device in control room, side, upper end come to first instrument chamber and second
The indoor reading of instrument chamber carries out intellectual monitoring, when first instrument room and the indoor reading generation of second instrument are large range of partially
When poor, internal circuit will transmit electric signal to circuit monitoring device, and circuit monitoring device receives electric signal and fed back
To the alarm in circuit monitoring device, alarm receives electric signal and makes stress reaction, sends alarm signal to maintenance personnel,
The exception in distribution box can be timely handled, security performance is high, practical.
(4), the present invention effectively avoids extraneous magnetic force factor pair by the way that insulated magnetic plate is arranged on the inside of distribution box body
Internal electrical power conversion has an impact, and the effective solution safety problem and anti-interference problem of distribution box reduces energy damage
Consumption, it is practical, it is highly-safe.
(5), line slot is arranged by setting earth detector, and in earth detector side in the present invention, passes through leakage
Electric detection means detects each line slot both ends, while being indicated using electric leakage indicator light whether it leaks electricity, and
Setting signal transmitter sends standby signal to maintenance personnel, improves security performance, reduces energy loss, reduces production
Cost improves work efficiency.
(6), the present invention stress be switched by setting temperature sensing device, and with temperature sensing device control, and with stress
Switch control radiator, when temperature is higher, temperature sensing device stress switch unlatching to that stress switch sending electric signal, dissipate
Motor operation in hot device drives shaft to achieve the purpose that heat dissipation so that heat emission fan be driven to rotate, reduces energy loss,
Security performance is improved, it is practical.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 be it is according to an embodiment of the present invention it is a kind of can be to the overall structure for the distribution box enclosure that circuit in case is monitored
Schematic diagram；
Fig. 2 is according to an embodiment of the present invention a kind of can illustrate to front view structure in the distribution box enclosure that circuit in case is monitored
Figure；
Fig. 3 be it is according to an embodiment of the present invention it is a kind of can be to the structure of heat sink in the distribution box enclosure that circuit in case is monitored
Schematic diagram；
Fig. 4 be it is according to an embodiment of the present invention it is a kind of can be to the structure of trapdoor in the distribution box enclosure that circuit in case is monitored
Schematic diagram；
Appended drawing reference: 1, distribution box door；2, distribution box body；3, observation panel；4, partition is set in；5, transparent observing plate；6,
Hand；7, trapdoor；8, rotary hinge；9, hinge；10, insulated magnetic plate；11, circuit monitoring device；12, control room；13, first instrument
Chamber；14, second instrument chamber；15, insulating barrier；16, circuit communication plate；17, circuit chambers；18, earth detector；
19, radiate chamber；20, temperature sensing device；21, radiator；22, heat sink；23, venthole；24, insulating layer；25, it alarms
Device；26, leak electricity indicator light；27, line slot；28, signal projector；29, it stress switch；30, heat emission fan；31, shaft；32, electric
Motivation；33, heat release hole.
Specific embodiment
In the following, making further description to invention in conjunction with attached drawing and specific embodiment:
Please refer to Fig. 1-3, it is according to an embodiment of the present invention it is a kind of can be to the distribution box enclosure that circuit in case is monitored, including match
Electronic box chamber door 1 and distribution box body 2,1 side of distribution box door are provided with observation panel 3, and 3 side of observation panel is provided with
In set partition 4, it is described in set 4 two sides of partition and be provided with transparent observing plate 5, the 3 lower end side of observation panel is provided with handle 6,
6 side of handle is provided with trapdoor 7, and there are two rotary hinge 8, the distribution box doors 1 for 7 side of the trapdoor setting
Side is provided with distribution box body 2, and hinge 9, the distribution box are provided between the distribution box door 1 and distribution box body 2
Chamber door 1 and distribution box body 2 are rotated with the hinge 9 to be connected, and the 2 top side of distribution box body is provided with insulated magnetic plate 10,
10 side of insulated magnetic plate is provided with circuit monitoring device 11, and 11 side of circuit monitoring device is provided with control room 12, institute
It states 12 side of control room and is provided with first instrument chamber 13,13 side of first instrument chamber is provided with second instrument chamber
14, insulating barrier 15 is provided between the first instrument chamber 13 and the second instrument chamber 14, under the control room 12
End side is provided with circuit communication plate 16, and 16 side of circuit communication plate is provided with circuit chambers 17, the circuit chambers 17
Side is provided with earth detector 18, and 18 side of earth detector is provided with heat dissipation chamber 19, the heat dissipation chamber
19 are internally provided with temperature sensing device 20, and 20 side of temperature sensing device is provided with radiator 21, the radiator 21
Downside is provided with heat sink 22.The transparent observing plate 5 is made of a kind of transparent silicon metal material.The trapdoor 7 is one
Door made of kind steel alloy material, table side are provided with the venthole 23 of several bulge shapes, and 7 surface of trapdoor is provided with
Insulating layer 24.The circuit monitoring device 11 is a kind of electrical component that stress reaction can be made to voltage and current variation,
Side is provided with alarm 25.The alarm 25 is that the signal that one kind can receive electric signal, and issue warning signal is sent
Device.18 side of earth detector is provided with electric leakage indicator light 26, and the 26 lower section side of electric leakage indicator light is provided with
Line slot 27,27 side of line slot are provided with signal projector 28.The signal projector 28 is can be to after a kind of energization
The sender unit of maintenance personnel's transmission standby signal.The temperature sensing device 20 is a kind of temperature gauge, works as temperature
When reaching assigned temperature, the temperature sensing device 20 can issue electric signal.21 side of radiator is provided with and stress switch
29, it is described stress 29 one end of switch be connected with heat emission fan 30,30 side of heat emission fan is provided with shaft 31, the shaft 31 1
Side is provided with motor 32.It is described stress switch 29 be a kind of control for controlling starting or closing based on the received electrical signal
System switch.Heat release hole 33 is provided on the heat sink 22.
In specific application, venthole 23 is arranged by setting trapdoor 7 in the present invention on trapdoor 7, is arranged in table side
Insulating layer 24, and trapdoor 7 is fixed on distribution box door 1 by rotary hinge 8, while there is certain heat dissipation effect,
It avoids due to touching trapdoor 7 and causes to get an electric shock, while internal circuit can be observed by opening trapdoor 7, and when inside
When the temperature is excessively high, better heat dissipation effect can also be reached by opening trapdoor 7, can effectively improves working efficiency.Pass through
First instrument chamber 13 and second instrument chamber 14 are set in control room 12, and insulating barrier 15 is set therebetween, is avoided
Electric device interferes with each other in two instrument chambers, interferes with each other reading, causes monitoring record personnel to distribution box inside feelings
Condition generates the judgement of mistake, improves security performance and interference free performance.It is supervised by the way that circuit is arranged in 12 upper end side of control room
Device 11 is surveyed to carry out intellectual monitoring to the reading in first instrument chamber 13 and second instrument chamber 14, when first instrument room 13
When generating large range of deviation with the reading in second instrument room 14, internal circuit will be transmitted to circuit monitoring device 11
Electric signal, the alarm 25 that circuit monitoring device 11 receives electric signal and is fed back in circuit monitoring device 11, alarm
25 reception electric signals make stress reaction, send alarm signal to maintenance personnel, can timely handle the exception in distribution box.
By the way that insulated magnetic plate 10 is arranged on the inside of distribution box body 2, extraneous magnetic force factor is effectively avoided to internal electrical power conversion
It has an impact, the effective solution safety problem and anti-interference problem of distribution box reduces energy loss.It is leaked electricity by setting
Detection device 18, and line slot 27 is set in 18 side of earth detector, by earth detector 18 to each line slot
27 both ends are detected, at the same using electric leakage indicator light 26 indicate whether it leaks electricity, and setting signal transmitter 28 to
Maintenance personnel sends standby signal, can timely find to leak electricity, improve security performance, reduce energy loss, reduce
Production cost improves work efficiency.It stress be switched by the way that temperature sensing device 20 is arranged, and with the control of temperature sensing device 20
29, and with stress 29 control radiator 21 of switch, when temperature is higher, temperature sensing device 20 is to stress 29 sending telecommunications of switch
Number, stress 29 unlatching of switch, the motor 32 in radiator 21 operates, drives shaft 31, so that heat emission fan 30 be driven to rotate, reach
To the purpose of heat dissipation.
In conclusion venthole is arranged by setting trapdoor in the present invention on trapdoor, insulating layer is set in table side,
And be fixed on trapdoor on distribution box door by rotary hinge, it avoids due to touching trapdoor and causes to get an electric shock, have
While certain heat dissipation effect, internal circuit can be observed by opening trapdoor, while when the temperature is excessively high, can also pass through
It opens trapdoor and reaches better heat dissipation effect, it is securely and reliably, practical, it can effectively improve working efficiency.The present invention is logical
It crosses and first instrument chamber and second instrument chamber is set in control room, and insulating barrier is set therebetween, avoid two
Electric device interferes with each other in instrument chamber, interferes with each other reading, and monitoring record personnel is caused to generate distribution box inner case
The judgement of mistake, improves security performance and interference free performance.The present invention is by being arranged circuit monitoring in control room, side, upper end
Device to carry out intellectual monitoring to first instrument chamber and the indoor reading of second instrument chamber, when first instrument room and second instrument
When indoor reading generates large range of deviation, internal circuit will transmit electric signal, circuit prison to circuit monitoring device
It surveys device to receive electric signal and be fed back to the alarm in circuit monitoring device, alarm reception electric signal is made stress be anti-
It answers, sends alarm signal to maintenance personnel, can timely handle the exception in distribution box, security performance is high, practical.This
Invention effectively avoids extraneous magnetic force factor to internal electrical power conversion by the way that insulated magnetic plate is arranged on the inside of distribution box body
It has an impact, the effective solution safety problem and anti-interference problem of distribution box reduces energy loss, practical, peace
Quan Xinggao.Line slot is arranged by setting earth detector, and in earth detector side in the present invention, passes through detection of electrical leakage
Device detects each line slot both ends, while being indicated using electric leakage indicator light whether it leaks electricity, and letter is arranged
Number transmitter sends standby signal to maintenance personnel, improves security performance, reduces energy loss, reduces production cost,
It improves work efficiency.The present invention stress be switched by setting temperature sensing device, and with temperature sensing device control, and to answer
Energizing switch controls radiator, and when temperature is higher, temperature sensing device stress switch unlatching to that stress switch sending electric signal,
Motor operation in radiator drives shaft to achieve the purpose that heat dissipation so that heat emission fan be driven to rotate, and reduces energy damage
Consumption, improves security performance, practical.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to limit the present invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. it is a kind of can to the distribution box enclosure that circuit in case is monitored, including distribution box door (1) and distribution box body (2),
It is characterized in that, distribution box door (1) side is provided with observation panel (3), observation panel (3) side be provided in set every
Plate (4), it is described in set partition (4) two sides and be provided with transparent observing plate (5), observation panel (3) the lower end side is provided with handle
(6), handle (6) side is provided with trapdoor (7), and there are two rotary hinge (8), institutes for trapdoor (7) the side setting
It states distribution box door (1) side to be provided with distribution box body (2), be set between the distribution box door (1) and distribution box body (2)
It sets there are two hinge (9), the distribution box door (1) and distribution box body (2) are described to match with the hinge (9) rotation connection
Electronic box cabinet (2) top side is provided with insulated magnetic plate (10), and insulated magnetic plate (10) side is provided with circuit monitoring device (11),
Circuit monitoring device (11) side is provided with control room (12), and control room (12) side is provided with first instrument chamber
(13), first instrument chamber (13) side is provided with second instrument chamber (14), the first instrument chamber (13) and institute
It states and is provided between second instrument chamber (14) insulating barrier (15), control room (12) the lower end side is provided with circuit communication
Plate (16), circuit communication plate (16) side are provided with circuit chambers (17), and circuit chambers (17) side is provided with leakage
Electric detection means (18), earth detector (18) side are provided with heat dissipation chamber (19), and the heat dissipation chamber (19) is interior
Portion is provided with temperature sensing device (20), and temperature sensing device (20) side is provided with radiator (21), the radiator
(21) downside is provided with heat sink (22).
2. it is according to claim 1 it is a kind of can be to the distribution box enclosure that circuit in case is monitored, which is characterized in that it is described
Transparent observing plate (5) is made of a kind of transparent silicon metal material.
3. it is according to claim 1 it is a kind of can be to the distribution box enclosure that circuit in case is monitored, which is characterized in that it is described
Trapdoor (7) is door made of a kind of steel alloy material, and table side is provided with the venthole (23) of several bulge shapes, described logical
Valve (7) surface is provided with insulating layer (24).
4. it is according to claim 1 it is a kind of can be to the distribution box enclosure that circuit in case is monitored, which is characterized in that it is described
Circuit monitoring device (11) is a kind of electrical component that stress reaction can be made to voltage and current variation, and one side is provided with report
Alert device (25).
5. it is according to claim 4 it is a kind of can be to the distribution box enclosure that circuit in case is monitored, which is characterized in that it is described
Alarm (25) is the sender unit that one kind can receive electric signal, and issue warning signal.
6. it is according to claim 1 it is a kind of can be to the distribution box enclosure that circuit in case is monitored, which is characterized in that it is described
Earth detector (18) side is provided with electric leakage indicator light (26), and side is provided with route below the electric leakage indicator light (26)
Slot (27), line slot (27) side are provided with signal projector (28), and the signal projector (28) is after a kind of energization
The sender unit of standby signal can be sent to maintenance personnel.
7. it is according to claim 1 it is a kind of can be to the distribution box enclosure that circuit in case is monitored, which is characterized in that it is described
Temperature sensing device (20) is a kind of temperature gauge, when temperature reaches assigned temperature, temperature sensing device (20) meeting
Issue electric signal.
8. it is according to claim 1 it is a kind of can be to the distribution box enclosure that circuit in case is monitored, which is characterized in that it is described
Radiator (21) side is provided with and stress switch (29), and described (29) one end that stress switch is connected with heat emission fan (30), described to dissipate
Heat fan (30) side is provided with shaft (31), and shaft (31) side is provided with motor (32).
9. it is according to claim 9 it is a kind of can be to the distribution box enclosure that circuit in case is monitored, which is characterized in that it is described
It is a kind of control switch to control starting or closing based on the received electrical signal that (29), which stress be switched,.
10. it is according to claim 1 it is a kind of can be to the distribution box enclosure that circuit in case is monitored, which is characterized in that institute
It states and is provided with heat release hole (33) on heat sink (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910027559.6A CN109616923A (en) | 2019-01-11 | 2019-01-11 | It is a kind of can be to the distribution box enclosure that circuit in case is monitored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910027559.6A CN109616923A (en) | 2019-01-11 | 2019-01-11 | It is a kind of can be to the distribution box enclosure that circuit in case is monitored |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109616923A true CN109616923A (en) | 2019-04-12 |
Family
ID=66018492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910027559.6A Pending CN109616923A (en) | 2019-01-11 | 2019-01-11 | It is a kind of can be to the distribution box enclosure that circuit in case is monitored |
Country Status (1)
| Country | Link |
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| CN (1) | CN109616923A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206789947U (en) * | 2017-05-24 | 2017-12-22 | 魏贞贞 | The intelligent distribution box that a kind of easy access is safeguarded |
| CN208043923U (en) * | 2018-02-09 | 2018-11-02 | 佛山市佳华电气科技有限公司 | A kind of insulation leakagel volume leakage automatic detection device of distribution box |
-
2019
- 2019-01-11 CN CN201910027559.6A patent/CN109616923A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206789947U (en) * | 2017-05-24 | 2017-12-22 | 魏贞贞 | The intelligent distribution box that a kind of easy access is safeguarded |
| CN208043923U (en) * | 2018-02-09 | 2018-11-02 | 佛山市佳华电气科技有限公司 | A kind of insulation leakagel volume leakage automatic detection device of distribution box |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 452370 Jiangpo Village Group 2, Quliang Town, Xinmi City, Zhengzhou City, Henan Province Applicant after: HENAN GONGXIN GUIJIA GROUP Co.,Ltd. Address before: 452370 Jiangpo Village Group 2, Quliang Town, Xinmi City, Zhengzhou City, Henan Province Applicant before: HENAN GONGXIN FRAME Co.,Ltd. |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |