CN209486354U - A kind of optical cable fiber-dividing box with warning function - Google Patents
A kind of optical cable fiber-dividing box with warning function Download PDFInfo
- Publication number
- CN209486354U CN209486354U CN201920141100.4U CN201920141100U CN209486354U CN 209486354 U CN209486354 U CN 209486354U CN 201920141100 U CN201920141100 U CN 201920141100U CN 209486354 U CN209486354 U CN 209486354U
- Authority
- CN
- China
- Prior art keywords
- protective shell
- optical cable
- dividing box
- warning function
- cable fiber
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims abstract description 123
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000008054 signal transmission Effects 0.000 claims abstract description 21
- 230000006698 induction Effects 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 16
- 239000000835 fiber Substances 0.000 description 7
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model belongs to lightguide cable link technical field, disclose a kind of optical cable fiber-dividing box with warning function, the sealing cover of protective shell is connected to including protective shell and folding, the bottom of the protective shell is " V " shape, early warning mechanism is equipped in protective shell, the early warning mechanism includes sensing unit and signal transmission unit, sensing unit includes humidity sensor and water logging inductor, the humidity sensor and water logging inductor pass through the fixed frame being equipped with and are connected to protective shell, the induction end of the water logging inductor is set to the lowermost end of protective shell, signal transmission unit is connected to protective shell by fixed frame, the signal transmission unit is electrically connected water logging inductor.The utility model is by being arranged early warning mechanism, when having ponding in protective shell, can issue warning information in time, remind maintenance personnel to safeguard in time, prevent from damaging component due to ponding.
Description
Technical field
The utility model belongs to lightguide cable link technical field, and in particular to a kind of optical cable fiber-dividing box with warning function.
Background technique
With more and more " fiber to the home ", the utilization rate of optical cable is promoted rapidly, in life, no matter surfing the Internet, being logical
Letter etc., all can be closely bound up with optical cable.Optical cable fiber-dividing box is a kind of commonly used equipment applied in lightguide cable link technical field,
It is chiefly used in point fine, mating etc. of the inside and outside optical cable of corridor, since the popularity rate of optical cable is very high, the use in order to ensure everybody is steady
It is fixed, it needs particularly to protect optical cable fiber-dividing box.
Current existing optical cable fiber-dividing box has following defects that mostly
1, safety coefficient is not high, and easily stolen steal causes damages.
2, ventilation effect is poor, when internal moisture is overweight, accelerates the aging of component.
Utility model content
The utility model aim is to provide a kind of optical cable fiber-dividing box with warning function, by increasing early warning mechanism,
Enable in protective shell and found in time when having ponding, and maintenance personnel is notified to safeguard；Meanwhile passing through setting fan and wet
Sensor is spent, automatic hydrofuge may be implemented, guarantee the stabilization of humidity.
In order to solve the above problems existing in the present technology, the technology employed by the present utility model is
A kind of optical cable fiber-dividing box with warning function is connected to the sealing cover of protective shell including protective shell and folding,
The bottom of the protective shell is " V " shape, and early warning mechanism is equipped in protective shell, and the early warning mechanism includes that sensing unit and signal pass
Send unit.
The sensing unit includes humidity sensor and water logging inductor, and the humidity sensor and water logging inductor are logical
Cross equipped with fixed frame be connected to protective shell, the induction end of the water logging inductor is set to the lowermost end of protective shell.
The signal transmission unit is connected to protective shell, the signal transmission unit electrical connection water logging induction by fixed frame
Device.
Further, warning information can be issued in time by the way that early warning mechanism is arranged when having ponding in protective shell, remind
Maintenance personnel safeguards in time, prevents from damaging component due to ponding.
Further, motor is connected in the protective shell, the shaft end of the motor is connected with fan, the fan connection
In sealing cover, motor is electrically connected humidity sensor.
Further, by setting fan and motor, and motor is electrically connected with humidity sensor, when in protective shell
When humidity is larger, humidity sensor automatic trigger motor drive fan carry out hydrofuge, guarantee protective shell in aridity, avoid by
Component is damaged in the humidity of environment.
Further, the outside of the fan is equipped with protective frame, and the protective frame is connected to sealing cover.
Further, by the way that protective frame is arranged, fan can be protected well, prevents external sundries from making to fan
At damage.
Further, the signal transmission unit includes sender unit, and the sender unit is communicatively coupled to control
Center.
Further, by setting signal transmitter, after having ponding in protective shell, sender unit can be at the first time
Signal is issued to control centre, maintenance personnel is notified to safeguard in time.
Further, the protective shell is connected with fixed plate far from the side of sealing cover, and the fixed plate is used for and wall
Connection.
Further, by the way that fixed plate is arranged, so that the connection of protective shell and wall is more convenient, and due to increasing
With the contact area of wall, more consolidated so that connecting.
Further, weather shield is connected at the top of the protective shell, the weather shield is connected to fixed plate.
Further, it by the way that weather shield is arranged, effectively prevents rainwater and enters protective shell, the component in protective shell is made
At damage.
Further, the protective shell both ends adjacent with fan are equipped with multiple threading holes.
Further, the inside of the protective shell is equipped with multiple wire clamps, and multiple wire clamps are close to threading hole setting.
Further, by the way that wire clamp is arranged, optical cable can be limited, guarantees that the route inside protective shell is neat, no
Only convenient for ventilation, the maintenance of staff is also helped.
Further, the wire clamp includes two thread tension brackets being hinged, one of them described thread tension bracket is by being equipped with
Support rod be connected to protective shell, the thread tension bracket includes that counter-jib, shield line arm and rotation axis, the rotation axis are rotationally connected with
Between counter-jib and shield line arm, the shield line arm is connected with magnet far from one end of counter-jib.
Further, the thread tension bracket is an integral molding structure.
Further, the structure special due to wire clamp, so that wire clamp is more convenient when in use, and in the clamping of wire clamp
Stablize, is not in the problems such as falling off.
Further, the shield line arm is the arc-shaped of outwardly convex, when two magnet are attracted, two shield line upper-arm circumferences at
One ring-type.
Further, wire clamp when in use, mediates counter-jib, since leverage separates two shield line arms, by light
Cable is put between two shield line arms, and the magnet of two wire clamps is close, after two magnet adsorb, two shield line upper-arm circumference cyclization
Shape limits optical cable.
Further, fibre melting disc and adapter are connected in the protective shell.
The utility model has the following beneficial effects:
(1) the utility model can issue warning information by the way that early warning mechanism is arranged when having ponding in protective shell in time,
It reminds maintenance personnel to safeguard in time, prevents from damaging component due to ponding.
(2) the utility model is by setting fan and motor, and motor is electrically connected with humidity sensor, works as protective shell
When interior humidity is larger, humidity sensor automatic trigger motor drives fan to carry out hydrofuge, guarantees the aridity in protective shell, keeps away
Exempt to damage component due to the humidity of environment.
(3) the utility model can protect well fan, prevent external sundries to wind by setting protective frame
Fan damages.
(4) the utility model is by setting signal transmitter, and after having ponding in protective shell, sender unit can first
Time issues signal to control centre, and maintenance personnel is notified to safeguard in time.
(5) the utility model is by setting fixed plate, so that the connection of protective shell and wall is more convenient, and due to increasing
The big contact area with wall, so that connection is more firm.
(6) the utility model effectively prevents rainwater and enters protective shell, to first device in protective shell by setting weather shield
Part damages.
(7) the utility model can limit optical cable by setting wire clamp, guarantee that the route inside protective shell is whole
Together, it is not only convenient for divulging information, also helps the maintenance of staff.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the structural schematic diagram of wire clamp in Fig. 1.
In figure: 1- protective shell；2- sealing cover；3- cabinet lock；4- protective frame；5- threading hole；6- fixed plate；7- weather shield；8-
Fibre melting disc；9- adapter；10- humidity sensor；13- fixed frame；14- sender unit；15- water logging inductor；18- wire clamp；
181- counter-jib；182- rotation axis；183- protects line arm；184- magnet；19- support rod.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Embodiment 1:
As shown in Fig. 2, a kind of optical cable fiber-dividing box with warning function, including protective shell 1 and folding are connected to protection
The sealing cover 2 of shell 1, the bottom of the protective shell 1 are " V " shape, are equipped with early warning mechanism in protective shell 1, the early warning mechanism includes
Sensing unit and signal transmission unit.
The sensing unit includes humidity sensor 10 and water logging inductor 15, and the humidity sensor 10 and water logging incude
Device 15 is connected to protective shell 1 by the fixed frame 13 being equipped with, and the induction end of the water logging inductor 15 is set to protective shell 1 most
Bottom end.
The signal transmission unit is connected to protective shell 1 by fixed frame 13, and the signal transmission unit is electrically connected water logging
Inductor 15.
By the way that early warning mechanism is arranged, when having ponding in protective shell 1, warning information can be issued in time, reminds maintenance personnel
It is safeguarded in time, prevents from damaging component due to ponding.
Embodiment 2:
As shown in Figure 1-3, a kind of optical cable fiber-dividing box with warning function, including protective shell 1 and folding are connected to guarantor
The sealing cover 2 of protective case 1, the bottom of the protective shell 1 are " V " shape, are equipped with early warning mechanism, early warning mechanism packet in protective shell 1
Include sensing unit and signal transmission unit.
The sensing unit includes humidity sensor 10 and water logging inductor 15, and the humidity sensor 10 and water logging incude
Device 15 is connected to protective shell 1 by the fixed frame 13 being equipped with, and the induction end of the water logging inductor 15 is set to protective shell 1 most
Bottom end.
The signal transmission unit is connected to protective shell 1 by fixed frame 13, and the signal transmission unit is electrically connected water logging
Inductor 15.
By the way that early warning mechanism is arranged, when having ponding in protective shell 1, warning information can be issued in time, reminds maintenance personnel
It is safeguarded in time, prevents from damaging component due to ponding.
Motor is connected in the protective shell 1, the shaft end of the motor is connected with fan, and the fan is connected to sealing
Lid, motor are electrically connected humidity sensor 10, by setting fan and motor, and motor are electrically connected with humidity sensor 10,
When the humidity in protective shell 1 is larger, 10 automatic trigger motor of humidity sensor drives fan to carry out hydrofuge, guarantees protective shell 1
Interior aridity avoids the humidity due to environment from damaging component.
The outside of the fan is equipped with protective frame 4, and the protective frame 4 is connected to sealing cover 2, by the way that protective frame 4, energy is arranged
It is enough that fan is protected well, prevent external sundries from damaging to fan.
The signal transmission unit includes sender unit 14, and the sender unit 14 is communicatively coupled to control centre,
By setting signal transmitter 14, after having ponding in protective shell 1, sender unit 14 can be sent out to control centre at the first time
Signal out notifies maintenance personnel to safeguard in time.
The wire clamp 18 includes two thread tension brackets being hinged, one of them described thread tension bracket passes through the support rod being equipped with
19 are connected to protective shell 1, and the thread tension bracket includes counter-jib 181, shield line arm 183 and rotation axis 182,182 turns of the rotation axis
Dynamic to be connected between counter-jib 181 and shield line arm 183, the shield line arm 183 is connected with magnet far from one end of counter-jib 181
184, due to the special structure of wire clamp 18, so that wire clamp 18 is more convenient when in use, and stablizes in the clamping of wire clamp 18, no
It will appear the problems such as falling off.
The shield line arm 183 is the arc-shaped of outwardly convex, and when two magnet 184 are attracted, two shield line arms 183 are surrounded
One ring-type, wire clamp 181 when in use, mediate counter-jib 181, since leverage separates two shield line arms 183, by light
Cable is put between two shield line arms 183, and the magnet 184 of two wire clamps 18 is close, after two magnet 184 adsorb, two shields
Line arm 183 surrounds ring-type, and optical cable is limited, and fibre melting disc 8 and adapter 9 are connected in protective shell 1.
The protective shell 1 is connected with fixed plate 6 far from the side of sealing cover 2, and the fixed plate 6 is for the company with wall
It connects, by the way that fixed plate 6 is arranged, so that protective shell 1 and the connection of wall are more convenient, and due to increasing protective shell 1 and wall
The contact area of body, so that connection is more firm, the top of protective shell 1 is connected with weather shield 7, and the weather shield 7 is connected to solid
Fixed board 6 effectively prevents rainwater and enters protective shell 1, damage to the component in protective shell 1 by the way that weather shield 7 is arranged.
The protective shell 1 both ends adjacent with fan are equipped with multiple threading holes 5, and the inside of protective shell 1 is equipped with multiple lines
Folder 18, multiple wire clamps 18 are close to the setting of threading hole 5, by the way that wire clamp 18 is arranged, can limit to optical cable, guarantee to protect
Route inside protective case 1 is neat, is not only convenient for divulging information, and also helps the maintenance of staff.
Embodiment 3:
As shown in Figure 1-3, a kind of optical cable fiber-dividing box with warning function, including protective shell 1 and folding are connected to guarantor
The sealing cover 2 of protective case 1, the bottom of the protective shell 1 are " V " shape, are equipped with early warning mechanism, early warning mechanism packet in protective shell 1
Include sensing unit and signal transmission unit.
The sensing unit includes humidity sensor 10 and water logging inductor 15, and the humidity sensor 10 and water logging incude
Device 15 is connected to protective shell 1 by the fixed frame 13 being equipped with, and the induction end of the water logging inductor 15 is set to protective shell 1 most
Bottom end.
The signal transmission unit is connected to protective shell 1 by fixed frame 13, and the signal transmission unit is electrically connected water logging
Inductor 15.
By the way that early warning mechanism is arranged, when having ponding in protective shell 1, warning information can be issued in time, reminds maintenance personnel
It is safeguarded in time, prevents from damaging component due to ponding.
Motor is connected in the protective shell 1, the shaft end of the motor is connected with fan, and the fan is connected to sealing
Lid, motor are electrically connected humidity sensor 10.
By setting fan and motor, and motor is electrically connected with humidity sensor 10, when the humidity in protective shell 1 compared with
When big, 10 automatic trigger motor of humidity sensor drive fan carry out hydrofuge, guarantee protective shell 1 in aridity, avoid due to
The humidity of environment damages component.
The outside of the fan is equipped with protective frame 4, and the protective frame 4 is connected to sealing cover 2.
By the way that protective frame 4 is arranged, fan can be protected well, prevent external sundries from damaging to fan.
The signal transmission unit includes sender unit 14, and the sender unit 14 is communicatively coupled to control centre.
By setting signal transmitter 14, after having ponding in protective shell 1, sender unit 14 can be at the first time to control
Center processed issues signal, and maintenance personnel is notified to safeguard in time.
The protective shell 1 is connected with fixed plate 6 far from the side of sealing cover 2, and the fixed plate 6 is for the company with wall
It connects.
By the way that fixed plate 6 is arranged, so that protective shell 1 and the connection of wall are more convenient, and due to increasing protective shell 1
With the contact area of wall, more consolidated so that connecting.
The top of the protective shell 1 is connected with weather shield 7, and the weather shield 7 is connected to fixed plate 6.
By the way that weather shield 7 is arranged, effectively prevents rainwater and enter protective shell 1, the component in protective shell 1 is caused to damage
It is bad.
The protective shell 1 both ends adjacent with fan are equipped with multiple threading holes 5.
The inside of the protective shell 1 is equipped with multiple wire clamps 18, and multiple wire clamps 18 are close to the setting of threading hole 5.
By the way that wire clamp 18 is arranged, optical cable can be limited, guarantee that the route inside protective shell 1 is neat, be not only convenient for
Ventilation, also helps the maintenance of staff.
The wire clamp 18 includes two thread tension brackets being hinged, one of them described thread tension bracket passes through the support rod being equipped with
19 are connected to protective shell 1, and the thread tension bracket includes counter-jib 181, shield line arm 183 and rotation axis 182,182 turns of the rotation axis
Dynamic to be connected between counter-jib 181 and shield line arm 183, the shield line arm 183 is connected with magnet far from one end of counter-jib 181
184。
The thread tension bracket is an integral molding structure.
Due to the special structure of wire clamp 18, so that wire clamp 18 is more convenient when in use, and steady in the clamping of wire clamp 18
It is fixed, it is not in the problems such as falling off.
The shield line arm 183 is the arc-shaped of outwardly convex, and when two magnet 184 are attracted, two shield line arms 183 are surrounded
One ring-type.
Wire clamp 181 when in use, mediates counter-jib 181, since leverage separates two shield line arms 183, by light
Cable is put between two shield line arms 183, and the magnet 184 of two wire clamps 18 is close, after two magnet 184 adsorb, two shields
Line arm 183 surrounds ring-type, and optical cable is limited.
Fibre melting disc 8 and adapter 9 are connected in the protective shell 1.
The device working principle, when use, first passes through the cabinet lock 3 that sealing cover 2 is equipped with and opens sealing covers 2, by optical cable by leading to
String holes 5 penetrates, and the fibre melting disc 8 and adapter 9 being connected in protective shell 1, and the optical fiber after dividing is worn by the threading hole 5 of the other end
Out, counter-jib 181 is mediated, so that two shield line arms 183 separate, then is placed the fiber between two shield line arms 183, finally by two
A magnet 184 adsorbs, and two shield line arms 183 surround annular, optical fiber is limited, guarantees that entire route is in good order, finally
Sealing cover 2 is covered and is closed, when intaking in protective shell 1, water is since the effect of gravity can be put aside in the bottom of protective shell 1, water at this time
Leaching inductor sense 15 should arrive ponding, and control sender unit 14 sends signal to control centre, maintenance personnel is notified to overhaul,
When in use, due to being equipped with moisturt register sensor 10 and fan, humidity sensor 10 can be according to the humidity control inside protective shell 1
The automatic adjustment to humidity is realized in the rotation of fan processed.
Circuit and electronic component involved in the utility model belong to the prior art, and the improvement of the utility model
Point does not lie in this, therefore repeats no more to its principle and structure.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted
The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.
Claims (10)
1. a kind of optical cable fiber-dividing box with warning function is connected to the sealing of protective shell (1) including protective shell (1) and folding
It covers (2), it is characterised in that: the bottom of the protective shell (1) is " V " shape, is equipped with early warning mechanism, the early warning in protective shell (1)
Mechanism includes sensing unit and signal transmission unit；
The sensing unit includes humidity sensor (10) and water logging inductor (15), the humidity sensor (10) and water logging sense
Device (15) is answered to be connected to protective shell (1) by the fixed frame (13) being equipped with, the induction end of the water logging inductor (15) is set to
The lowermost end of protective shell (1)；
The signal transmission unit is connected to protective shell (1) by fixed frame (13), and the signal transmission unit is electrically connected water logging
Inductor (15).
2. a kind of optical cable fiber-dividing box with warning function according to claim 1, it is characterised in that: the protective shell
(1) it is connected with motor in, the shaft end of the motor is connected with fan, and the fan is connected to sealing cover (2), and motor electrical connection is wet
It spends sensor (10).
3. a kind of optical cable fiber-dividing box with warning function according to claim 2, it is characterised in that: outside the fan
Side is equipped with protective frame (4), and the protective frame (4) is connected to sealing cover (2).
4. a kind of optical cable fiber-dividing box with warning function according to claim 1, it is characterised in that: the signal transmission
Unit includes sender unit (14), and the sender unit (14) is communicatively coupled to control centre.
5. a kind of optical cable fiber-dividing box with warning function according to claim 1, it is characterised in that: the protective shell
(1) side far from sealing cover (2) is connected with fixed plate (6), and the fixed plate (6) is for the connection with wall.
6. a kind of optical cable fiber-dividing box with warning function according to claim 5, it is characterised in that: the protective shell
(1) it is connected at the top of weather shield (7), the weather shield (7) is connected to fixed plate (6).
7. a kind of optical cable fiber-dividing box with warning function according to claim 3, it is characterised in that: the protective shell
(1) both ends adjacent with fan are equipped with multiple threading holes (5).
8. a kind of optical cable fiber-dividing box with warning function according to claim 7, it is characterised in that: the protective shell
(1) inside is equipped with multiple wire clamps (18), and multiple wire clamps (18) are close to threading hole (5) setting.
9. a kind of optical cable fiber-dividing box with warning function according to claim 8, it is characterised in that: the wire clamp (18)
The thread tension bracket being hinged including two, one of them described thread tension bracket pass through the support rod (19) being equipped with and are connected to protective shell
(1), the thread tension bracket includes counter-jib (181), shield line arm (183) and rotation axis (182), and rotation axis (182) rotation connects
It is connected between counter-jib (181) and shield line arm (183), shield line arm (183) is connected with magnetic far from the one end of counter-jib (181)
Iron (184).
10. a kind of optical cable fiber-dividing box with warning function according to claim 9, it is characterised in that: the shield line arm
It (183) is the arc-shaped of outwardly convex, when two magnet (184) are attracted, two shield line arms (183) surround a ring-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920141100.4U CN209486354U (en) | 2019-01-25 | 2019-01-25 | A kind of optical cable fiber-dividing box with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920141100.4U CN209486354U (en) | 2019-01-25 | 2019-01-25 | A kind of optical cable fiber-dividing box with warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209486354U true CN209486354U (en) | 2019-10-11 |
Family
ID=68132684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920141100.4U Expired - Fee Related CN209486354U (en) | 2019-01-25 | 2019-01-25 | A kind of optical cable fiber-dividing box with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209486354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117826349A (en) * | 2024-03-04 | 2024-04-05 | 河北东方祥瑞通信技术有限公司 | Outdoor optical cable fiber distribution box with water immersion alarm device |
-
2019
- 2019-01-25 CN CN201920141100.4U patent/CN209486354U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117826349A (en) * | 2024-03-04 | 2024-04-05 | 河北东方祥瑞通信技术有限公司 | Outdoor optical cable fiber distribution box with water immersion alarm device |
| CN117826349B (en) * | 2024-03-04 | 2024-05-14 | 河北东方祥瑞通信技术有限公司 | Outdoor optical cable fiber distribution box with water immersion alarm device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209486354U (en) | A kind of optical cable fiber-dividing box with warning function | |
| CN105044415A (en) | Power metering box multiple-protection device | |
| CN108957075A (en) | A kind of band prevents the ammeter box of strong magnetic stealing shielding | |
| CN210377758U (en) | High-sensitivity smoke sensing alarm device | |
| CN111128535A (en) | Current transformer for metering and preventing electricity theft | |
| CN212784429U (en) | Waterproof heat dissipation type block terminal | |
| CN210199993U (en) | Road monitoring equipment with protective effect | |
| CN208538043U (en) | A kind of active dedusting cabinet for communication | |
| CN208141556U (en) | A kind of electric power electric fire alarm installation | |
| CN207732536U (en) | A kind of motor fan housing flown into rain cover insect prevention | |
| CN209132774U (en) | A kind of portable general Intelligent card data collector | |
| CN112859179A (en) | Remote sensing natural data monitoring devices | |
| CN209214648U (en) | A kind of protective device of photoelectric sensor | |
| CN208701812U (en) | A kind of outdoor fire hydrant box with function for monitoring | |
| CN220752312U (en) | Sensor with protection frame | |
| CN206655890U (en) | Cover screw head protection structure | |
| CN209070668U (en) | A kind of intelligent security protection alarm | |
| CN212620817U (en) | Sensor housing with novel structure | |
| CN215769968U (en) | Fire alarm device of intelligence lock with high temperature resistant structure | |
| CN221100875U (en) | Anti-theft power metering box | |
| CN108718044A (en) | Multimedia information cabinet capable of being used outdoors | |
| CN221281109U (en) | Probe structure for testing line resistance | |
| CN212410522U (en) | Inside ultrasonic detection device of pile body | |
| CN217505804U (en) | Concentration monitoring and early warning device for calcium hypochlorite production | |
| CN216816773U (en) | Magnetic cylinder cover of electronic transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |