CN207588301U - A kind of Novel outdoor distribution box - Google Patents

A kind of Novel outdoor distribution box Download PDF

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Publication number
CN207588301U
CN207588301U CN201721657060.6U CN201721657060U CN207588301U CN 207588301 U CN207588301 U CN 207588301U CN 201721657060 U CN201721657060 U CN 201721657060U CN 207588301 U CN207588301 U CN 207588301U
Authority
CN
China
Prior art keywords
snorkel
babinet
distribution box
ceiling
side 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.)
Expired - Fee Related
Application number
CN201721657060.6U
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Chinese (zh)
Inventor
骆晓
叶铁民
吴文涛
郭新伟
骆翔翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Urban Rail Transit Development Co Ltd
First Bureau Of China's Railroad Group Electrical Engineering Co ltd
Electric Engineering Co Ltd of China Railway First Engineering Group Co Ltd
Original Assignee
Changzhou Urban Rail Transit Development Co Ltd
First Bureau Of China's Railroad Group Electrical Engineering Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Urban Rail Transit Development Co Ltd, First Bureau Of China's Railroad Group Electrical Engineering Co ltd filed Critical Changzhou Urban Rail Transit Development Co Ltd
Priority to CN201721657060.6U priority Critical patent/CN207588301U/en
Application granted granted Critical
Publication of CN207588301U publication Critical patent/CN207588301U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers

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  • Other Air-Conditioning Systems (AREA)

Abstract

The utility model belongs to distribution box technical field, discloses a kind of Novel outdoor distribution box, and solving the problems, such as existing distribution box to radiate by radiator fan, there is high energy consumptions;Including babinet, the upper end of babinet is equipped with supporting rack, supporting rack is equipped with shaft and stent, supporting rack is provided at both ends with ceiling, ceiling includes side plate, several interconnected the first snorkels and the second snorkel are provided on side plate, what the first snorkel tilted upward is arranged on side plate, and the second snorkel is placed in the vertical direction;The upper end of ceiling is equipped with abat-vent;Catch basin is equipped with water inlet, water outlet and refluxing opening, water pump is installed on water inlet, babinet is surrounded by collection water conduit, collection water conduit lower end is connected with catch basin, babinet periphery is equipped with circulating line, and circulating line both ends are connect respectively with the water inlet in catch basin and refluxing opening, and solar panel is provided on ceiling, ceiling has accumulator, and accumulator is electrically connected respectively with solar panel and water pump.

Description

A kind of Novel outdoor distribution box
Technical field
The utility model belongs to distribution box technical field, and in particular to a kind of Novel outdoor distribution box.
Background technology
Distribution box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement Close or semiclosed babinet in a kind of electric power commonly used equipment, can be connected by manual or automatic switch during normal operation or disjunction electricity Road is mainly used as control to electrical equipment, distribution, shields to the overloading of circuit, short circuit, electric leakage.Distribution box is installed In various places, such as school, organ, hospital, factory, workshop, family.
The prior art is also more about the technical literature of distribution box, such as application No. is 201620679235.2 patent is public Opened a kind of electric automatization distribution box, including babinet, babinet by the case lid on top, bin main body, positioned at bin body front part Chamber door and formed positioned at the pedestal of bin bottom part body, be provided with a ventilation device, bin main body on bin main body left side wall Right side wall lower part is equipped with an air exhausting device, and ventilation device is made of air grid, filter device, draft fan, and air grid is located at On bin main body left side wall, air grid is extended outwardly by several to be formed in the upward flase floor of horizontal tilt, and flase floor inclines Rake angle is in 5 ° -15 °, and filter device is made of yashmak filter, and draft fan is located on the inside of device, air exhausting device by Exhaust fan and air exhausting grille are formed, and are fixed with a fly net at air exhausting grille inner wall, are further included a regulation device, regulation device It being made of Temperature Humidity Sensor, microcontroller and warning lamp, Temperature Humidity Sensor is used to detect bin body interior humiture parameter, Temperature Humidity Sensor output terminal is electrically connected with single-chip microcomputer input, microcontroller control draft fan and exhaust fan, microcontroller control police Show lamp.
Existing distribution box is in order to realize there are three types of the modes of action of heat dissipation:
1st, be directly provided with radiator window on the side wall of babinet, this mode there is heat dissipation effect it is poor the problem of, especially It is existing distribution box since function is more and more, effect is increasing, cannot have been met by the structure for setting radiator window The radiating requirements of existing existing distribution box.
2nd, by way of setting multigroup radiator fan and other radiators, although this mode disclosure satisfy that heat dissipation It is required that but due to increasing radiator fan, undoubtedly increase energy consumption.
3rd, it is radiated using air-cooled, the heat dissipation effect of such mode is not fixed, as that cannot be dissipated when no wind Hot and heat dissipation effect is also bad.
Utility model content
The utility model in order to solve the problems, such as that existing distribution box is radiated by radiator fan and there is high energy consumption, And a kind of Novel outdoor distribution box is provided, under conditions of without using radiator fan, it disclosure satisfy that the radiating requirements of distribution box.
The utility model specifically uses following technical scheme to achieve these goals:
A kind of Novel outdoor distribution box, including babinet, the cross-sectional area of the lower part of the babinet is square, the babinet The cross-sectional area on top be circle, the upper end of the babinet is provided with supporting rack, and support frame as described above is provided centrally with bearing , shaft is arranged in shown bearing block, stent is provided in the shaft, support frame as described above is provided at both ends with ceiling, institute It states ceiling and includes side plate, the side plate is connected in " people " font on supporting rack, several ventilations are provided on the side plate Pipe, the snorkel include the first snorkel and the second snorkel, and what first snorkel tilted upward is arranged on side plate, Second snorkel is placed in the vertical direction, first snorkel and the connection of the second snorkel;The upper end of the ceiling It is connected with the abat-vent for ceiling to be driven to be rotated on bearing block;The lower part of the babinet is equipped with catch basin, in catch basin Portion is hollow structure, and catch basin is equipped with water inlet, water outlet and refluxing opening, and water pump is equipped on the water inlet, along described The side wall of babinet is surrounded by collection water conduit, and the collection water conduit upper end is concordant with side plate and connects with side plate outer, the collection Water conduit lower end is connected with catch basin, collection water conduit and babinet between be equipped with circulating line, circulating line both ends respectively with collection Water inlet in sink is connected with refluxing opening, and solar panel is provided on the ceiling, and accumulator is arranged in ceiling, The accumulator is electrically connected respectively with solar panel and water pump.
Further, the side plate lower end is connected with baffle, and the top of the baffle and babinet is slidably connected.
Further, several spaced blend stops are provided in first snorkel.
Further, the blend stop being arranged in the first snorkel diagonally downward, through-hole is additionally provided on the blend stop.
Further, the first wire-mesh mist extractor and the second wire-mesh mist extractor are additionally provided in first snorkel.
Further, the lower end of second snorkel is connected with blowing device, and the blowing device is in including solid The axis of coniform guide shell, the axis of the guide shell and the second snorkel on the same line, the guide shell it is outer Flaky connection sheet, the guide shell to be connect through connection sheet with the second snorkel there are two connections on wall.
Further, the lower end of the upper end of the guide shell and the second snorkel is in same level or guide shell Upper end is stretched into the second snorkel.
Further, the abat-vent includes keeping out the wind bar and is arranged on the blade to keep out the wind on bar, and the blade is star-shaped Being arranged on staggeredly is kept out the wind on bar.
The work of a kind of Novel outdoor distribution box provided by the utility model, in use abat-vent wind-force outdoors It is rotated with lower drive ceiling along the top of babinet, so that the first snorkel faces wind, wind energy is enough directly from first Enter in snorkel again by the second snorkel to carrying out radiating treatment in babinet;Solar panel on ceiling can be in fine day When using solar power generation, and be stored in accumulator, the electric energy of accumulator storage is used for driving pump working, babinet four The collection water conduit in week can imported into rainwater and dew in catch basin, cannot meet distribution box when not having wind or wind very little The switch of the water pump in catch basin is opened during heat dissipation, water pump can be drawn into water from water inlet the circulation pipe being wrapped in outside babinet In road, using water cooling to radiating to babinet, water is flowed into from refluxing opening in catch basin, when water when the temperature is excessively high, open The higher water of the water outlet discharge temperature of catch basin;The utility model is novel in design, in a manner that air-cooled and water cooling is combined, The deficiency that air-cooled and water-cooling radiates to distribution box is compensated for mutually, reduces the consumption of traditional energy.
Compared with prior art, the utility model has the advantages that:
1st, abat-vent drives ceiling to be rotated under the action of wind-force outdoors in use, so that first Snorkel faces wind so that wind energy it is enough enter directly out of first snorkel again by the second snorkel in babinet into Row radiating treatment is utilized wind energy and fan heat is carried out to distribution box.
2nd, the solar panel on ceiling can utilize solar power generation when fine day, and be stored in accumulator, The electric energy of accumulator storage is used for driving pump working, and the collection water conduit of babinet surrounding, which can imported into rainwater and dew, to catchment In slot, when need heat dissipation when open catch basin in water pump switch, water pump can water from water inlet be drawn into winding outside the enclosure It radiates in portion's circulating line, solar energy is utilized and rainwater radiates to distribution box.
3rd, the side plate lower end is connected with baffle, can realize barrier effect, prevent toy from entering in babinet.
4th, be provided with several spaced blend stops in first snorkel, the blend stop diagonally downward be arranged on In one snorkel, through-hole is additionally provided on the blend stop, blend stop can prevent rainwater and dust storm from being entered into along the first snorkel In babinet, through-hole passes through convenient for cooling wind.
5th, the inclined design method of first tracheae, can ensure will not be along the first snorkel in rainy day rainwater It enters in babinet, ensures the safety used.
6th, the first wire-mesh mist extractor and the second wire-mesh mist extractor are additionally provided in first snorkel, pass through design first Wire-mesh mist extractor and the second wire-mesh mist extractor, can mode misty rain enter in babinet, ensure the safety used.
7th, the lower end of second snorkel is provided with blowing device so that radiation air out of second snorkel is from water conservancy diversion It uniformly spreads out on the outer wall of cylinder, so as to improve the uniformity to radiate in babinet.
8th, the abat-vent includes keeping out the wind bar and is arranged on the blade to keep out the wind on bar, star-shaped the setting staggeredly of the blade It puts and is keeping out the wind on bar, such blade can capture the wind that all directions are blown and push up ceiling rotation to drive, and enhance and utilize wind energy Ability.
Description of the drawings
Fig. 1 is a kind of structure diagram of Novel outdoor distribution box of the utility model;
Fig. 2 is a kind of structure diagram of the ceiling of Novel outdoor distribution box of the utility model;
Fig. 3 is the first snorkel and the second snorkel connection diagram of a kind of Novel outdoor distribution box of the utility model;
Fig. 4 is a kind of vertical view of the babinet of Novel outdoor distribution box of the utility model.
It is marked in figure:1- water pumps, 2- water inlets, 3- circulating lines, 4- collection water conduits, 5- baffles, 6- side plates, 7- water conservancy diversion Cylinder, 8- connection sheets, 9- stents, the second snorkels of 10-, the first snorkels of 11-, 12- accumulators, 13- blades, 14- keep out the wind bar, 15- shafts, 16- bearing blocks, the lower part of 17- babinets, 18- refluxing openings, 19- catch basins, the top of 20- babinets, the first silk screens of 21- Mist eliminator, the second wire-mesh mist extractors of 22-, 23- blend stops, 24- through-holes, 25- solar panels, 26- water outlets.
Specific embodiment
With reference to embodiment, the utility model will be further described, and described embodiment is only that this practicality is new Type part of the embodiment is not whole embodiments.Based on the embodiment in the utility model, the ordinary skill people of this field Other embodiments used that member is obtained without making creative work belong to the protection model of the utility model It encloses.
As shown in Figs 1-4, a kind of Novel outdoor distribution box, including babinet, the cross-sectional area of the lower part 17 of the babinet is Square, the cross-sectional area on the top 20 of the babinet is circle, and the upper end of the babinet is provided with supporting rack, support frame as described above Be provided centrally with bearing block 16, shaft 15 is arranged in shown bearing block 16, stent 9 is provided in the shaft 15, it is described Supporting rack is provided at both ends with ceiling, and the ceiling includes side plate 6, and the side plate 6 is connected in " people " font on supporting rack, It is provided with several snorkels on the side plate 6, the snorkel includes the first snorkel 11 and the second snorkel 10, and described the What one snorkel 11 tilted upward is arranged on side plate 6, and second snorkel 10 is placed in the vertical direction, and described first is logical Tracheae 11 is connected with the second snorkel 10;The upper end of the ceiling is connected with the gear for ceiling to be driven to be rotated on bearing block 16 Wind apparatus;The lower part 17 of the babinet is equipped with catch basin 19, and 19 inside of catch basin is hollow structure, and catch basin 19 is equipped with water inlet Mouthfuls 2, water outlet 26 and refluxing opening 18 are equipped with water pump 1 on the water inlet 2, are surrounded by and catchment along the side wall of the babinet Conduit 4, collection 4 upper end of water conduit is concordant with side plate 6 and connects with 6 outer of side plate, collection 4 lower end of water conduit and catch basin 19 connection, collection water conduit 4 and babinet between be equipped with circulating line 3,3 both ends of circulating line respectively with the water inlet in catch basin 19 Mouth 2 and refluxing opening 18 connect, and solar panel 25 is provided on the ceiling, accumulator 12 is arranged in ceiling, described Accumulator 12 is electrically connected respectively with solar panel 25 and water pump 1.
The work of a kind of Novel outdoor distribution box provided by the utility model, in use abat-vent wind-force outdoors Rotated with lower drive ceiling along the top 20 of babinet so that the first snorkel 11 faces wind, wind energy it is enough directly from Enter in first snorkel 11 again by the second snorkel 10 to carrying out radiating treatment in babinet;Solar panel on ceiling 25 can utilize solar power generation, and be stored in accumulator 12 when fine day, and the electric energy that accumulator 12 stores is used for driving Water pump 1 works, and the collection water conduit 4 of babinet surrounding can imported into rainwater and dew in catch basin 19, when not having wind or wind The switch that the water pump 1 in catch basin 19 is opened during distribution box heat dissipation cannot be met during very little, water pump 1 can inhale water from water inlet 2 Enter into the circulating line 3 being wrapped in outside babinet, using water cooling to radiating to babinet, water is flowed into collection from refluxing opening 18 In sink 19, when water when the temperature is excessively high, open the higher water of 26 discharge temperature of water outlet of catch basin 19;The utility model is set Meter is novel, and compensates for mutually what air-cooled and water-cooling radiated to distribution box in a manner that air-cooled and water cooling is combined Deficiency reduces the consumption of traditional energy, and distribution box is carried out at heat dissipation using wind energy, solar energy and rainwater renewable and clean energy resource Reason.
Embodiment 1:
As shown in Figs 1-4, a kind of Novel outdoor distribution box, including babinet and block, the lower part 17 of the babinet it is transversal Area is square, and the cross-sectional area on the top 20 of the babinet is circle, and the upper end of the babinet is provided with supporting rack, described Supporting rack is provided centrally with bearing block 16, and shaft 15 is arranged in shown bearing block 16, stent is provided in the shaft 15 9, support frame as described above is provided at both ends with ceiling, and the ceiling includes side plate 6, and the side plate 6 is connected to branch in " people " font On support, several snorkels are provided on the side plate 6, the snorkel includes the first snorkel 11 and the second snorkel 10, what first snorkel 11 tilted upward is arranged on side plate 6, and first inclined design method of tracheae can ensure It will not be entered in babinet along the first snorkel 11 in rainy day rainwater, ensure the safety used.Second snorkel 10 It is placed in the vertical direction, first snorkel 11 is connected with the second snorkel 10;The upper end of the ceiling, which is connected with, to be used for The abat-vent that ceiling is driven to be rotated on bearing block 16;The lower part 17 of the babinet is equipped with catch basin 19, inside catch basin 19 For hollow structure, catch basin 19 is equipped with water inlet 2, water outlet 26 and refluxing opening 18, water pump 1 is equipped on the water inlet 2, Be surrounded by collection water conduit 4 along the side wall of the babinet, collection water conduit 4 upper end it is concordant with side plate 6 and with 6 outer phase of side plate It connects, 4 lower end of the collection water conduit is connected with catch basin 19, and circulating line 3, circulation pipe are equipped between collection water conduit 4 and babinet 3 both ends of road are connect respectively with the water inlet 2 in catch basin 19 and refluxing opening 18, and solar panel is provided on the ceiling 25, accumulator 12 is arranged in ceiling, the accumulator 12 is electrically connected respectively with solar panel 25 and water pump 1.
Embodiment 2:
As shown in Figs 1-4, the present embodiment is advanced optimized on the basis of embodiment 1, and 6 lower end of side plate is connected with Baffle 5, the top 20 of the baffle 5 and babinet are slidably connected, and baffle 5, which can place toy and enter inside distribution box, to be caused to endanger Danger, while can also play the effect of moisture-proof, and is slidably connected and can meet the requirement that ceiling rotates on babinet.
Embodiment 3:
As shown in Figs 1-4, the present embodiment is advanced optimized on the basis of embodiment 2, in first snorkel 11 It is provided with several spaced blend stops 23, the blend stop 23 being arranged in the first snorkel 11 diagonally downward, blend stop 23 can To prevent rainwater and dust storm etc. from entering box house along the first snorkel 11, danger, inclined blend stop are caused to distribution facility 23 can further prevent rainwater and dust storm, while the through-hole 24 set on blend stop 23 passing through convenient for cooling wind.
Embodiment 4:
As shown in Figs 1-4, the present embodiment is advanced optimized on the basis of embodiment 3, in first snorkel 11 The first wire-mesh mist extractor 21 and the second wire-mesh mist extractor 22 are additionally provided with, by designing the first wire-mesh mist extractor 21 and the second silk screen Mist eliminator 22 can prevent misty rain from entering in babinet, ensure the safety used.
Embodiment 5:
As shown in Figs 1-4, the present embodiment is advanced optimized on the basis of embodiment 4, second snorkel 10 Lower end is connected with blowing device, and the blowing device is including solid in coniform guide shell 7, the axis of the guide shell 7 With the axis of the second snorkel 10 on the same line, there are two flaky connection sheets for connection on the outer wall of the guide shell 7 8, the guide shell 7 is connect through connection sheet 8 with the second snorkel 10;The utility model is set in the lower end of the second snorkel 10 There is blowing device so that the radiation air out of second snorkel 10 uniformly spreads out from the outer wall of guide shell 7, so as to carry The uniformity to radiate in high case body.
Preferably, the lower end of the upper end of the guide shell 7 and the second snorkel 10 is in same level or water conservancy diversion The upper end of cylinder 7 is stretched into the second snorkel 10, enhances the effect of heat dissipation.
Embodiment 6:
As shown in Figs 1-4, the present embodiment is advanced optimized on the basis of embodiment 5, and the abat-vent includes gear Wind bar 14 and it is arranged on the blade 13 to keep out the wind on bar 14, star-shaped being arranged on and keep out the wind on bar 14 staggeredly of the blade 13 is described Abat-vent includes keeping out the wind bar 14 and is arranged on the blade 13 to keep out the wind on bar 14, the blade 13 it is star-shaped staggeredly be arranged on gear On wind bar 14, such blade 13 can capture the wind that all directions blow ceiling to be driven to rotate, so as to make more air-flows from First gas-guide tube, which is entered in babinet, to radiate, and enhances the ability to radiate using wind energy.
The preferred embodiment of the above, only the utility model, is not intended to limit the utility model, the utility model Scope of patent protection be subject to claims, what every specification and accompanying drawing content with the utility model was made is equal Structure change similarly should be included in the scope of protection of the utility model.

Claims (8)

1. a kind of Novel outdoor distribution box, including babinet, which is characterized in that the cross-sectional area of the lower part of the babinet is pros Shape, the cross-sectional area on the top of the babinet is circle, and the upper end of the babinet is provided with supporting rack, the center of support frame as described above Bearing block is provided with, shaft is arranged in shown bearing block, stent, the both ends setting of support frame as described above are provided in the shaft There is ceiling, the ceiling includes side plate, and the side plate is connected in " people " font on supporting rack, if being provided on the side plate Dry snorkel, the snorkel include the first snorkel and the second snorkel, the setting that first snorkel tilts upward On side plate, second snorkel is placed in the vertical direction, first snorkel and the connection of the second snorkel;The top The upper end of canopy is connected with the abat-vent for ceiling to be driven to be rotated on bearing block;The lower part of the babinet is equipped with catch basin, It is hollow structure inside catch basin, catch basin is equipped with water inlet, water outlet and refluxing opening, and water is equipped on the water inlet Pump is surrounded by collection water conduit along the side wall of the babinet, the collection water conduit upper end it is concordant with side plate and with side plate outer phase It connects, the collection water conduit lower end is connected with catch basin, and circulating line, circulating line both ends are equipped between collection water conduit and babinet It is connect respectively with the water inlet in catch basin and refluxing opening, solar panel is provided on the ceiling, set under ceiling There is accumulator, the accumulator is electrically connected respectively with solar panel and water pump.
2. a kind of Novel outdoor distribution box according to claim 1, which is characterized in that the side plate lower end is connected with gear The top of plate, the baffle and babinet is slidably connected.
3. a kind of Novel outdoor distribution box according to claim 1, which is characterized in that be provided in first snorkel Several spaced blend stops.
A kind of 4. Novel outdoor distribution box according to claim 3, which is characterized in that the setting of the blend stop diagonally downward In the first snorkel, through-hole is additionally provided on the blend stop.
5. a kind of Novel outdoor distribution box according to claim 1, which is characterized in that also set up in first snorkel There are the first wire-mesh mist extractor and the second wire-mesh mist extractor.
6. according to a kind of any Novel outdoor distribution boxs of claim 1-5, which is characterized in that second snorkel Lower end is connected with blowing device, the blowing device include it is solid in coniform guide shell, the axis of the guide shell with On the same line, there are two flaky connection sheets for connection on the outer wall of the guide shell, described for the axis of second snorkel Guide shell is connect through connection sheet with the second snorkel.
A kind of 7. Novel outdoor distribution box according to claim 6, which is characterized in that the upper end of the guide shell and second The lower end of snorkel is in same level or the upper end of guide shell is stretched into the second snorkel.
8. a kind of Novel outdoor distribution box according to claim 7, which is characterized in that the abat-vent includes the bar that keeps out the wind Be arranged on the blade that keeps out the wind on bar, star-shaped being arranged on and keep out the wind on bar staggeredly of the blade.
CN201721657060.6U 2017-12-01 2017-12-01 A kind of Novel outdoor distribution box Expired - Fee Related CN207588301U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721657060.6U CN207588301U (en) 2017-12-01 2017-12-01 A kind of Novel outdoor distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721657060.6U CN207588301U (en) 2017-12-01 2017-12-01 A kind of Novel outdoor distribution box

Publications (1)

Publication Number Publication Date
CN207588301U true CN207588301U (en) 2018-07-06

Family

ID=62735033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721657060.6U Expired - Fee Related CN207588301U (en) 2017-12-01 2017-12-01 A kind of Novel outdoor distribution box

Country Status (1)

Country Link
CN (1) CN207588301U (en)

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180706

Termination date: 20191201