CN107272129A - A kind of fiber cable cross connection box with cooling device - Google Patents
A kind of fiber cable cross connection box with cooling device Download PDFInfo
- Publication number
- CN107272129A CN107272129A CN201710643496.8A CN201710643496A CN107272129A CN 107272129 A CN107272129 A CN 107272129A CN 201710643496 A CN201710643496 A CN 201710643496A CN 107272129 A CN107272129 A CN 107272129A
- Authority
- CN
- China
- Prior art keywords
- casing
- dividing plate
- fiber cable
- connection box
- cooling device
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 25
- 238000001816 cooling Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000002401 inhibitory effect Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of fiber cable cross connection box with cooling device, including casing, the casing is provided with chamber door, the side of chamber door is connected by rotating shaft mechanism with casing, the cabinets cavity is provided with the first dividing plate, cabinets cavity has been separated into two parts up and down by first dividing plate, the top of the casing, anti-dust filter mesh and fan one are provided with positioned at casing left side wall, the top of the right side wall of the casing is provided with fan two and shutter, the upper left side of cabinets cavity is provided with battery, the upper right side of cabinets cavity is provided with controller, temperature controller is provided between battery and controller, in dividing plate and battery, ONU is provided between temperature controller and controller;The bottom of casing is provided with Guang Pei areas, and the upper top surface of casing is provided with solar panels.The present invention is solved causes the problem of ONU crashes because optical cable joining the temperature inside the box is higher, improves operating efficiency while having saved the energy.
Description
Technical field
The present invention relates to a kind of fiber cable cross connection box, more particularly to a kind of fiber cable cross connection box with cooling device.
Background technology
With continuing to develop for social informatization, optical fiber obtains more and more universal application, fiber cable cross connection box in communication
Application it is more and more wider, general fiber cable cross connection box is both placed in outdoor application.And fiber cable cross connection box is without ventilation equipment, such as the external world
Temperature makes to be placed in optical network unit in fiber cable cross connection box (ONU) because of the phenomenon that temperature is too high and crashes compared with Gao Shihui, particularly
When summer temp is higher, when in sun direct projection to fiber cable cross connection box, the temperature in fiber cable cross connection box can be made to reach 60 DEG C, and ONU
The heat itself operationally also distributed in amount of heat, casing can not be excluded, it is easy to cause ONU to crash, and influence is normal
Work, reduces operating efficiency.
The content of the invention:
In order to solve the above-mentioned problems in the prior art, it is an object of the invention to provide a kind of with cooling device
Fiber cable cross connection box.Small volume of the present invention, durability is strong, solves the problems, such as to cause ONU deadlocks because optical cable joining the temperature inside the box is higher,
The energy is saved while improving operating efficiency.
The present invention solves the technical scheme that prior art problem is used:
A kind of fiber cable cross connection box with cooling device, including casing, the casing are provided with chamber door, the side of the chamber door
It is connected by rotating shaft mechanism with the casing, the cabinets cavity is provided with the first dividing plate, first dividing plate divides cabinets cavity
Two parts up and down are divided into, the upper part of the casing is provided with air inlet, in the air inlet positioned at the lower section of casing left side wall
Place is provided with anti-dust filter mesh and fan one, and the top of the right side wall of the casing is provided with exhaust outlet, is provided with the exhaust outlet
Fan two and shutter, the upper left side of cabinets cavity are provided with battery, and the upper right side of cabinets cavity is provided with controller, the electric power storage
Between pond and controller be provided with temperature controller, battery, temperature controller, controller in same level, first dividing plate with
ONU is provided between battery, temperature controller and controller;The bottom of the casing is provided with Guang Pei areas, and the upper top surface of the casing is set
There are solar panels, solar panels are connected by wire with battery, battery is connected by wire with temperature controller, controller, institute
State controller and pass through the motor of wire and fan one, the motor connection of fan two.
First dividing plate includes the horizontal baffle being located between ONU and Guang Pei areas and located at Guang Pei areas left side and air inlet
Side dividing plate between right side, its right end face of the horizontal baffle and the right flank of cabinets cavity are tightly connected, horizontal baffle
The trailing flank of back end surface and cabinets cavity is tightly connected, and the downside end face of the side dividing plate and the lower surface of cabinets cavity are sealed
Connection, the back end surface of side dividing plate and the trailing flank of cabinets cavity are tightly connected, on the left of the horizontal baffle and in the dividing plate of side
Upside is connected, and the horizontal baffle is with side dividing plate junction to smoothly transit, and junction can be alternatively obtuse angle shape for square.
In the casing, second partition, described second are additionally provided between the upper right side of fan one and the left side of side dividing plate
The back end surface of dividing plate and the trailing flank of cabinets cavity are tightly connected.
Some 3rd dividing plates, the lower surface of the 3rd dividing plate and horizontal baffle are provided with the upper top surface of the horizontal baffle
Upper top surface be tightly connected, the right flank of the 3rd dividing plate and the upper top surface of horizontal baffle have the angle less than 90 °.
The anti-dust filter mesh is located at the left side of the air inlet, and the fan one is located at air inlet, positioned at dust-proof mistake
The right side of filter screen;The shutter is located at the right side of the exhaust outlet, and the fan two is at exhaust outlet, positioned at shutter
Left side.
The periphery of the chamber door, which is provided with seal groove one, the seal groove one, is provided with rubber weather strip one, and the rubber is close
Strip of paper used for sealing one and box sealing.
It is additionally provided with the chamber door in seal groove two, seal groove three, the seal groove two and is provided with rubber weather strip two, sealing
Rubber weather strip three is provided with groove three, the anterior end surface of the rubber weather strip two and the first dividing plate is sealed, the rubber
The anterior end surface of sealing strip three and second partition is sealed.
Bucker is respectively equipped with above the air inlet of the casing and above exhaust outlet.
Thermal insulation layer is respectively equipped with the outside of left side wall, right side wall and chamber door on the outside of the casing.
The casing and chamber door are made of metal material, and provided with corrosion-inhibiting coating.
Beneficial effects of the present invention:
1st, casing is divided into two parts by using the first dividing plate, utilizes the side dividing plate and the left surface of cabinets cavity in dividing plate
Between gap formed air channel, air channel is divided into two parts using the second partition of setting, when OUN temperature is too high, control
Device controls fan one and fan two to start, and fan one is shunted air-flow through second partition after cold wind is sucked, a part of gas
Stream enter OUN lower section, a part of air-flow enter OUN top, when air-flow enter OUN lower section when, because setting the 3rd every
Plate, makes air-flow directly will not directly be siphoned away by fan two, but after most air-flow can be contacted with OUN device bottoms, so
Cold wind can take away most of heat that OUN sheds, hot blast now will be blown away by fan two by exhaust outlet, it is to avoid because
OUN temperature is too high to cause the phenomenon of deadlock;Simultaneously the heat that OUN is produced is prevented using the sealing of the first dividing plate and chamber door sealing strip
Amount is dispersed into Guang Pei areas.
2nd, by setting anti-dust filter mesh in air inlet, when fan is in work or off working state, prevent dust from leading to
Cross air inlet and enter casing, can prevent dust from passing through exhaust outlet using the shutter set at exhaust outlet when fan does not work
Into casing;The bucker set simultaneously in the top of air inlet and exhaust outlet, rainwater passes through air intake when can also avoid raining
Mouth, exhaust outlet enter casing, the equipment damaged in casing.
3rd, the thermal insulation layer set by the outside of the left side wall, right side wall and chamber door of outside the enclosure side, can completely cut off the external world
Temperature, has ensured that the temperature in casing will not cause the temperature in casing to occur big change because of the rise of ambient temperature, has protected
The operating ambient temperature for having demonstrate,proved OUN will not be too high, improves operating efficiency.
4th, electric energy is converted light energy into storage battery power supply using solar panels, save the energy.
Brief description of the drawings:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the front view (no chamber door) of the present invention.
1- casings in figure, 2- chamber doors, 21- seal grooves one, 22- rubber weather strips one, 23- seal grooves two, 24- rubber seals
Bar two, 25- seal grooves three, 26- rubber weather strips three, the dividing plates of 3- first, 31- horizontal baffles, 32- sides dividing plate, 4- fans one, 5-
Anti-dust filter mesh, 6- fans two, 7- shutters, 8- batteries, 9- temperature controllers, 10- controllers, 11-OUN, 12- Guang Pei areas, 13-
Solar panels, 14- second partitions, the dividing plates of 15- the 3rd, 16- rotating shaft mechanisms, 17- thermal insulation layers, 18- buckers.
Embodiment
The embodiment of the present invention is described below in conjunction with the accompanying drawings:
As depicted in figs. 1 and 2:A kind of fiber cable cross connection box with cooling device, including casing 1, the casing 1 are provided with case
Door 2, the side of the chamber door 2 is connected by rotating shaft mechanism 15 with the casing 1, and the inner chamber of casing 1 is provided with the first dividing plate 3,
The inner chamber of casing 1 has been separated into two parts, the upper part of the casing 1, positioned at the left side wall of casing 1 up and down by first dividing plate 3
Lower section be provided with air inlet, the air inlet be provided with anti-dust filter mesh 5 and fan 1, the right side wall of the casing 1 it is upper
Side is provided with exhaust outlet, and fan 26 and shutter 7 are provided with the exhaust outlet, and the upper left side of the inner chamber of casing 1 is provided with battery 8,
The upper right side of the inner chamber of casing 1 is provided with controller 10, and temperature controller 9, battery 8, temperature are provided between the battery 8 and controller 10
Device 9, controller 10 are controlled in same level, is set between first dividing plate 3 and battery 8, temperature controller 9 and controller 10
There is ONU11;The bottom of the casing 1 is provided with Guang Pei areas 12, and the upper top surface of the casing 1 is provided with solar panels 13, solar panels
13 are connected by wire with battery 8, and battery 8 is connected by wire and temperature controller 9, controller 10, and the controller 10 leads to
Cross motor, the motor connection of fan 26 of wire and fan 1;Have certain between the left surface of first dividing plate 11 and casing 1
Gap, one air channel of this gap formation, when temperature controller 9 monitors that ONU 11 temperature exceedes operating temperature, temperature controller 9 can be by
Signal is transmitted to controller 10, and the motor of the control fan 1 of controller 10 and the motor of fan 26 work, and fan 1 will be through dust-proof
The cold wind of screen pack 5 is sucked from air inlet, and cold wind is produced the heat in casing 1 and ONU11 after ONU 11 by air channel
Heat takes exhaust outlet to, by fan 26 shutter 7 is blown open after heat is blown away.
First dividing plate 11 includes the horizontal baffle 31 being located between ONU11 and Guang Pei areas 12 and located at light with 12 left sides
With the side dividing plate 32 between air inlet right side, its right end face of horizontal baffle 31 and the right flank of the inner chamber of casing 1 are tightly connected,
The back end surface of horizontal baffle 31 and the trailing flank of the inner chamber of casing 1 are tightly connected, in the lower surface of the side dividing plate 32 and casing 1
The lower surface of chamber is tightly connected, and the trailing flank of the back end surface of side dividing plate 32 also with the inner chamber of casing 1 is tightly connected, the level every
The left side of plate 31 is connected with the upside of side dividing plate 32, and the junction of the horizontal baffle 31 and side dividing plate 32 is to smoothly transit, junction
Obtuse angle shape can be alternatively for square, to ensure the smoothness of air-flow.
In the casing 1, second partition 14, institute are additionally provided between the upper right side of fan 1 and the left side of side dividing plate 32
The back end surface and the trailing flank of the inner chamber of casing 1 for stating second partition 14 are tightly connected, and air channel is divided into two by second partition 14
Point, air-flow is shunted using second partition 14 after fan 1 sucks cold wind, a part of air-flow enters under OUN11
Side, a part of air-flow enters OUN11 top.
Some 3rd dividing plates 15, the lower surface of the 3rd dividing plate 15 and water are provided with the upper top surface of the horizontal baffle 31
The upper top surface of flat partition board 31 is tightly connected, and the right flank of the 3rd dividing plate 15 has less than 90 ° with the upper top surface of horizontal baffle 31
Angle, when air-flow enters below OUN11, in order to avoid fan 26 quickly blows away air-flow, influence radiating effect, it is logical
Cross and utilize the 3rd dividing plate 15 once, cold wind is contacted with OUN11 bottom airflow-resistive, such cold wind can take away OUN11 and dissipate
The most of heat gone out.
The anti-dust filter mesh 5 is located at the left side of the air inlet, and the fan 1 is located at air inlet, positioned at dust-proof
The right side of screen pack 5;The shutter 7 is located at the right side of the exhaust outlet, and the fan 26 is at exhaust outlet, positioned at hundred
The left side of leaf window 7, the anti-dust filter mesh 5 and shutter 7 are used to prevent dust from entering inside casing 1.
The periphery of the chamber door 2 is provided with seal groove 1, and rubber weather strip 1, institute are provided with the seal groove 1
Rubber weather strip 1 is stated to seal with casing 1.
Seal groove 2 23, seal groove 3 25 are additionally provided with the chamber door 2, rubber seal is provided with the seal groove 2 23
Rubber weather strip 3 26, the rubber weather strip 2 24 and the first dividing plate 3 in casing 1 are provided with bar 2 24, seal groove 3 25
Anterior end surface sealed, it is to avoid the heat that ONU 11 is produced is dispersed into Guang Pei areas 12, the rubber weather strip 3 26 and the
The anterior end surface of two dividing plates 14 is sealed, it is to avoid cause air-flow to be disperseed because second partition 14 and chamber door 2 have gap.
Bucker 18 is respectively equipped with above the top of the air inlet and exhaust outlet, it is to avoid rain when rainwater by entering,
Exhaust outlet enters casing 1, the equipment damaged in casing 1.
Thermal insulation layer 17 is respectively equipped with the outside of the left side wall, right side wall and chamber door 2 in the outside of casing 1, for completely cutting off
Ambient temperature, has ensured that the temperature in casing 1 will not cause the temperature in casing 1 to occur big change because of the rise of ambient temperature
Change, it is ensured that OUN11 operating ambient temperature will not be too high, improves operating efficiency.
The casing 1 and chamber door 2 are made of metal material, and provided with corrosion-inhibiting coating, prevent fiber cable cross connection box because of the external world
Environment corrodes.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, not to present invention protection model
The limitation enclosed, on the basis of technical scheme, those skilled in the art need not pay creative work and can do
The various modifications or deformation gone out are still within protection scope of the present invention.
Claims (10)
1. a kind of fiber cable cross connection box with cooling device, it is characterized in that, including casing, the casing is provided with chamber door, the case
The side of door is connected by rotating shaft mechanism with the casing, and the cabinets cavity is provided with the first dividing plate, and first dividing plate is by case
Intracoelomic cavity has been separated into two parts up and down, and the top of the casing is provided with air inlet, described positioned at the lower section of casing left side wall
Air inlet is provided with anti-dust filter mesh and fan one, and the top positioned at the right side wall of casing is provided with exhaust outlet, in the exhaust outlet
Place is provided with fan two and shutter, and the upper left side of the cabinets cavity is provided with battery, and the upper right side of cabinets cavity is provided with control
Device, is provided with temperature controller, battery, temperature controller, controller are in same level, described between the battery and controller
ONU is provided between first dividing plate and battery, temperature controller and controller;The bottom of the casing is provided with Guang Pei areas, the casing
Upper top surface be provided with solar panels, solar panels be connecteds by wire with battery, and battery passes through wire and temperature controller, controlled
Device is connected, and the controller passes through the motor of wire and fan one, the motor connection of fan two.
2. a kind of fiber cable cross connection box with cooling device according to claim 1, it is characterized in that, the first described dividing plate bag
The horizontal baffle between ONU and Guang Pei areas and the side dividing plate on the left of Guang Pei areas between air inlet right side are included, it is described
Its right end face of horizontal baffle and the right flank of cabinets cavity are tightly connected, after the back end surface and cabinets cavity of horizontal baffle
Side is tightly connected, and the downside end face of the side dividing plate and the lower surface of cabinets cavity are tightly connected, the back end surface of side dividing plate
Be tightly connected, be connected on the left of the horizontal baffle with the upside of side dividing plate with the trailing flank of cabinets cavity, the horizontal baffle and
Side dividing plate junction is smoothly transits, and junction can be alternatively obtuse angle shape for square.
3. a kind of fiber cable cross connection box with cooling device according to claim 2, it is characterized in that, in the casing, wind
Second partition, the back end surface and cabinets cavity of the second partition are additionally provided between the upper right side of fan one and the left side of side dividing plate
Trailing flank be tightly connected.
4. a kind of fiber cable cross connection box with cooling device according to claim 2, it is characterized in that, in the horizontal baffle
Upper top surface is provided with some 3rd dividing plates, and the lower surface of the 3rd dividing plate and the upper top surface of horizontal baffle be tightly connected, and described the
The right flank of three dividing plates and the upper top surface of horizontal baffle have the angle less than 90 °.
5. a kind of fiber cable cross connection box with cooling device according to claim 1, it is characterized in that, the anti-dust filter mesh is set
In the left side of the air inlet, the fan one is located at air inlet, positioned at the right side of anti-dust filter mesh;The shutter is located at
The right side of the exhaust outlet, the fan two is at exhaust outlet, positioned at the left side of shutter.
6. a kind of fiber cable cross connection box with cooling device according to claim 1, it is characterized in that, the periphery of the chamber door is set
There is seal groove one, rubber weather strip one, the rubber weather strip one and box sealing are provided with the seal groove one.
7. a kind of fiber cable cross connection box with cooling device according to claim 1, it is characterized in that, it is additionally provided with the chamber door
It is provided with seal groove two, seal groove three, the seal groove two in rubber weather strip two, seal groove three and is provided with rubber weather strip three,
The anterior end surface of two pair of first dividing plate of rubber weather strip is sealed, front side of the rubber weather strip three to second partition
End face is sealed.
8. a kind of fiber cable cross connection box with cooling device according to claim 1, it is characterized in that, the air inlet of the casing
Bucker is respectively equipped with above top and exhaust outlet.
9. a kind of fiber cable cross connection box with cooling device according to claim 1, it is characterized in that, on the outside of the casing
Thermal insulation layer is respectively equipped with the outside of right side wall and chamber door on the outside of left side wall, casing.
10. a kind of fiber cable cross connection box with cooling device according to claim 1, it is characterized in that, the casing and chamber door
It is made of metal material, and provided with corrosion-inhibiting coating.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710643496.8A CN107272129A (en) | 2017-07-31 | 2017-07-31 | A kind of fiber cable cross connection box with cooling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710643496.8A CN107272129A (en) | 2017-07-31 | 2017-07-31 | A kind of fiber cable cross connection box with cooling device |
Publications (1)
Publication Number | Publication Date |
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CN107272129A true CN107272129A (en) | 2017-10-20 |
Family
ID=60075197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710643496.8A Pending CN107272129A (en) | 2017-07-31 | 2017-07-31 | A kind of fiber cable cross connection box with cooling device |
Country Status (1)
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CN (1) | CN107272129A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108761685A (en) * | 2018-06-14 | 2018-11-06 | 马鞍山方融信息科技有限公司 | A kind of communication engineering optical fiber commuting case |
CN109856748A (en) * | 2019-04-03 | 2019-06-07 | 杭州道盈信息科技有限公司 | A kind of fiber cable cross connection box with dedusting heat sinking function |
CN110824638A (en) * | 2019-11-20 | 2020-02-21 | 杭州昱华科技有限公司 | Novel sealed optical cable divides fine equipment |
CN112732043A (en) * | 2021-02-01 | 2021-04-30 | 范衍琴 | Computer system integrated equipment |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204068126U (en) * | 2014-10-12 | 2014-12-31 | 富阳思博工业设计有限公司 | Photoelectric integral cross-connecting box |
CN206074861U (en) * | 2016-08-02 | 2017-04-05 | 杭州东联光电设备有限公司 | A kind of fiber cable cross connection box equipped with solar panel and battery |
CN206975300U (en) * | 2017-07-31 | 2018-02-06 | 国网山东省电力公司经济技术研究院 | A kind of fiber cable cross connection box |
-
2017
- 2017-07-31 CN CN201710643496.8A patent/CN107272129A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204068126U (en) * | 2014-10-12 | 2014-12-31 | 富阳思博工业设计有限公司 | Photoelectric integral cross-connecting box |
CN206074861U (en) * | 2016-08-02 | 2017-04-05 | 杭州东联光电设备有限公司 | A kind of fiber cable cross connection box equipped with solar panel and battery |
CN206975300U (en) * | 2017-07-31 | 2018-02-06 | 国网山东省电力公司经济技术研究院 | A kind of fiber cable cross connection box |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108761685A (en) * | 2018-06-14 | 2018-11-06 | 马鞍山方融信息科技有限公司 | A kind of communication engineering optical fiber commuting case |
CN109856748A (en) * | 2019-04-03 | 2019-06-07 | 杭州道盈信息科技有限公司 | A kind of fiber cable cross connection box with dedusting heat sinking function |
CN109856748B (en) * | 2019-04-03 | 2020-07-28 | 杭州中凯通信设备有限公司 | Optical cable distributing box with dust removal heat dissipation function |
CN110824638A (en) * | 2019-11-20 | 2020-02-21 | 杭州昱华科技有限公司 | Novel sealed optical cable divides fine equipment |
CN110824638B (en) * | 2019-11-20 | 2023-10-17 | 杭州昱华科技有限公司 | Novel sealed optical cable divides fine equipment |
CN112732043A (en) * | 2021-02-01 | 2021-04-30 | 范衍琴 | Computer system integrated equipment |
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PB01 | Publication | ||
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Application publication date: 20171020 |