CN208654394U - A kind of sealing and dustproof fibre distribution box - Google Patents
A kind of sealing and dustproof fibre distribution box Download PDFInfo
- Publication number
- CN208654394U CN208654394U CN201821416861.8U CN201821416861U CN208654394U CN 208654394 U CN208654394 U CN 208654394U CN 201821416861 U CN201821416861 U CN 201821416861U CN 208654394 U CN208654394 U CN 208654394U
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- Prior art keywords
- box
- dust
- box body
- separation
- sealing
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Abstract
The utility model relates to fibre distribution box technical fields, especially a kind of sealing and dustproof fibre distribution box, including box body, the side of the box body is hinged with box cover, the box cover is fixedly installed with buckle far from the side of box body, snap ring is fixedly installed on the box body of the buckle corresponding position, and the top of the box body is equipped with main electrical scheme hole, the bottom of the box body is equidistant to be equipped with multiple tap string holes, the inner bottom of the box body is fixedly connected with dust-separation box, several ventilation holes are offered on the box body at dust-separation cassette bottom end, it is connected to inside the ventilation hole and dust-separation box, and air inlet hole is offered at the top of the dust-separation box, the air inlet hole inner horizontal is equipped with the first induction fan, dust-separation device is equipped with inside the dust-separation box.The utility model, structure is simple, good seal performance, while having good dust-proof effect, effectively carries out protected working to optical fiber.
Description
Technical field
The utility model relates to fibre distribution box technical field more particularly to a kind of sealing and dustproof fibre distribution boxs.
Background technique
Junction box is the terminal of distribution cable or optical cable, connection wiring cable or optical cable and subscribers' line part, to trunk
Line carries out branch with significant importance.Junction box is mountable in the narrow spaces such as gantry, cabinet, pipeline, cable duct,
It is not take up effective usable floor area of building, it is easy for installation, do not need truncation leader cable.Process of the existing junction box in heat dissipation
In, dust can follow cold air to enter inside junction box, and the entrance of dust will affect the performance of optical fiber.
Summary of the invention
Purpose of the utility model is to solve dust exists in the prior art cold air to be followed to enter junction box
Internal disadvantage, and a kind of sealing and dustproof fibre distribution box proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of sealing and dustproof fibre distribution box, including box body are designed, the side of the box body is hinged with box cover, the box cover
Side far from box body is fixedly installed with buckle, is fixedly installed with snap ring, and the box on the box body of the buckle corresponding position
The top of body is equipped with main electrical scheme hole, and the bottom of the box body is equidistant to be equipped with multiple tap string holes, the inner bottom of the box body
It is fixedly connected with dust-separation box, several ventilation holes, the ventilation hole and dust-separation box are offered on the box body at dust-separation cassette bottom end
Inside connection, and air inlet hole is offered at the top of the dust-separation box, the air inlet hole inner horizontal is equipped with the first induction fan, institute
It states and is equipped with dust-separation device inside dust-separation box, the dust-separation device includes the horizontal steel wire being fixedly connected on inside dust-separation box, institute
It states steel wire and is arc-shaped setting, the bottom end of the steel wire is bonded with filter cloth, and dust-separation box inner bottom is solid below the filter cloth
Dingan County is equipped with motor, and horizontal connection has shaft on the output shaft of the motor, and the shaft is rotatablely connected far from one end of motor
On dust-separation box inner wall, and it is fixedly installed with hairbrush on the outside of the shaft, is in contact at the top of the hairbrush with filter cloth surface, institute
It states and is fixedly installed with single-chip microcontroller and temperature sensor on the inboard wall of cartridge above dust-separation box, the temperature sensor, the first drainage
Fan and motor pass through conducting wire and connect with single-chip microcontroller, and heat release is equipped on the box cover.
Preferably, the heat release includes the heat extraction hole being provided on box cover, and the outside in the heat extraction hole is fixedly mounted
There is shield, the second induction fan is fixedly installed with inside the heat extraction hole, is set on the inside of the box cover of heat extraction hole corresponding position
There is electromagnet, is connected between the electromagnet and box cover by more fixed links, sliding inserting jointly in the more fixed links
There is sealing baffle, the sealing baffle is inlaid with iron hoop inside the side of electromagnet, in the electromagnet far from sealing gear
The side level of plate is equipped with T-bar, and described T-bar one end is through electromagnet and end is connect with sealing baffle, the electromagnet
Reset spring is arranged on T-bar far from sealing baffle side.
Preferably, the T-bar and reset spring are that stainless steel material is made.
Preferably, it is connected by conducting wire between the electromagnet and the second induction fan and single-chip microcontroller.
Preferably, the edge of the box body offers card slot vertically, is fixedly connected on the box cover of the card slot corresponding position
There is strip, is socketed with sealing ring on the outside of the strip.
The utility model proposes a kind of sealing and dustproof fibre distribution box, beneficial effect is: by dust-separation device, thus
The external cold air for entering tray interior can be filtered, avoid external dust that cold air is followed to enter in box body together
Portion influences optical fiber property.The utility model, structure is simple, good seal performance, while having good dust-proof effect, effective right
Optical fiber carries out protected working.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of sealing and dustproof fibre distribution box structural schematic diagram；
Fig. 2 be the utility model proposes a kind of sealing and dustproof fibre distribution box dust-separation device structural schematic diagram；
Fig. 3 be the utility model proposes a kind of sealing and dustproof fibre distribution box heat release structural schematic diagram；
Fig. 4 be the utility model proposes a kind of sealing and dustproof fibre distribution box circuit connection block diagram.
In figure: box body 1, card slot 2, snap ring 3, dust-separation box 4, steel wire 5, motor 6, tap string holes 7, the first induction fan 8,
Hairbrush 9, shaft 10, box cover 11, buckle 12, sealing ring 13, strip 14, electromagnet 15, T-bar 16, single-chip microcontroller 17, main electrical scheme hole
18, temperature sensor 19, ventilation hole 20, filter cloth 21, the second induction fan 22, sealing baffle 23, iron hoop 24, reset spring 25,
Fixed link 26.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of sealing and dustproof fibre distribution box, including box body 1, the side of box body 1 are hinged with box cover 11, box
The edge of body 1 offers card slot 2 vertically, and strip 14, the outside of strip 14 are fixedly connected on the box cover 11 of 2 corresponding position of card slot
It is socketed with sealing ring 13, box cover 11 is fixedly installed with buckle 12 far from the side of box body 1, on the box body 1 for buckling 12 corresponding positions
It is fixedly installed with snap ring 3, and the top of box body 1 is equipped with main electrical scheme hole 18, the bottom of box body 1 is equidistant to be equipped with multiple tap string holes
7, the inner bottom of box body 1 is fixedly connected with dust-separation box 4, several ventilation holes 20 are offered on the box body 1 of 4 bottom end of dust-separation box,
It is connected to inside ventilation hole 20 and dust-separation box 4, and offers air inlet hole at the top of dust-separation box 4, air inlet hole inner horizontal is equipped with first
Induction fan 8, dust-separation device is equipped with inside dust-separation box 4, and dust-separation device includes the horizontal steel wire being fixedly connected on inside dust-separation box 4
Net 5, steel wire 5 are arc-shaped setting, and the bottom end of steel wire 5 is bonded with filter cloth 21, and 21 lower section dust-separation box of filter cloth, 4 inner bottom is solid
Dingan County is equipped with motor 6, and horizontal connection has shaft 10 on the output shaft of motor 6, and shaft 10 is rotatably connected on far from one end of motor 6
On 4 inner wall of dust-separation box, and the outside of shaft 10 is fixedly installed with hairbrush 9, and 9 top of hairbrush is in contact with 21 surface of filter cloth, dust-separation
It is fixedly installed with single-chip microcontroller 17 and temperature sensor 19 on 1 inner wall of box body of 4 top of box, temperature sensor 19, first drains wind
Fan 8 and motor 6 are connect by conducting wire with single-chip microcontroller 17, and heat release is equipped on box cover 11；By the way that strip 14 is installed on
Inside card slot 2, thus the meeting deformation expansion in the case where being squeezed of sealing ring 13, and be in close contact with the inner wall of card slot 2, have
Effect improves the leakproofness between box body 1 and box cover 11, by power supply, thus respectively to temperature sensor 19, single-chip microcontroller 17, first
Induction fan 8 and motor 6 are powered, and work as temperature by temperature sensor 19 so as to be acquired to the temperature inside box body 1
When degree reaches limit value, single-chip microcontroller 17 controls the first induction fan 8 and motor 6 and starts, and the first induction fan 8 is by external cold sky
Gas is introduced into inside dust-separation box 4 by ventilation hole 20, is carried out the external cold air entered inside box body 1 through filter cloth 21
Filter, avoids external dust that cold air is followed to enter 1 internal influence optical fiber property of box body together, by motor 6, thus shaft 10
Band electric brush 9 rotates, and hairbrush 9 in the course of rotation, can clean filter cloth 21 with water, avoid dust by the filter opening on filter cloth 21
Blocking, video display ventilation effect.
Heat release includes the heat extraction hole being provided on box cover 11, is fixedly installed with shield, heat extraction on the outside of heat extraction hole
It is fixedly installed with the second induction fan 22 inside hole, is equipped with electromagnet 15, electromagnet on the inside of the box cover 11 of heat extraction hole corresponding position
15 and second are connected by conducting wire between induction fan 22 and single-chip microcontroller 17, solid by more between electromagnet 15 and box cover 11
Fixed pole 26 connects, and sliding is fitted with sealing baffle 23 jointly in more fixed links 26, sealing baffle 23 close to electromagnet 15 one
It is inlaid with iron hoop 24 inside side, is equipped with T-bar 16,16 one end of T-bar far from the side level of sealing baffle 23 in electromagnet 15
Through electromagnet 15 and end is connect with sealing baffle 23, and electromagnet 15 is arranged on the T-bar 16 far from 23 side of sealing baffle
There is reset spring 25, T-bar 16 and reset spring 25 are that stainless steel material is made；By power supply respectively to electromagnet 15 and
The power supply of two induction fans 22, when temperature reaches limit value, single-chip microcontroller 17 can control electromagnet 15 and the second induction fan simultaneously
22 are powered, and by electromagnet 15, are adsorbed so as to iron hoop 24, sealing baffle 23 is caused to slide in fixed link 26, and
It is separated with heat extraction hole, while reset spring 25 is in tensional state, after sealing baffle 23 and heat extraction hole separate, the second drainage wind
Quickly the heat inside box body 1 is quickly discharged for fan 22.
The utility model: external cold air is introduced into inside dust-separation box 4 by the first induction fan 8 by ventilation hole 20,
The external cold air entered inside box body 1 is filtered by dust-separation device, avoid external dust follow cold air together into
Enter to 1 internal influence optical fiber property of box body.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. the side of a kind of sealing and dustproof fibre distribution box, including box body (1), the box body (1) is hinged with box cover (11), described
Box cover (11) is fixedly installed with buckle (12) far from the side of box body (1), solid on the box body (1) of described buckle (12) corresponding position
Dingan County is equipped with snap ring (3), and the top of the box body (1) is equipped with main electrical scheme hole (18), and the bottom of the box body (1) is equidistant to be set
Have multiple tap string holes (7), which is characterized in that the inner bottom of the box body (1) is fixedly connected with dust-separation box (4), it is described every
Several ventilation holes (20) are offered on the box body (1) of dirt box (4) bottom end, are connected inside the ventilation hole (20) and dust-separation box (4)
It is logical, and air inlet hole is offered at the top of the dust-separation box (4), the air inlet hole inner horizontal is equipped with the first induction fan (8), institute
It states and is equipped with dust-separation device inside dust-separation box (4), the dust-separation device includes that level is fixedly connected on the internal steel wire of dust-separation box (4)
Net (5), the steel wire (5) are arc-shaped setting, and the bottom end of the steel wire (5) is bonded with filter cloth (21), the filter cloth
(21) lower section dust-separation box (4) inner bottom is fixedly installed with motor (6), and there is horizontal connection on the output shaft of the motor (6) turns
Axis (10), the shaft (10) is rotatably connected on dust-separation box (4) inner wall far from the one end of motor (6), and the shaft (10)
Outside be fixedly installed with hairbrush (9), be in contact at the top of the hairbrush (9) with filter cloth (21) surface, dust-separation box (4) top
Box body (1) inner wall on be fixedly installed with single-chip microcontroller (17) and temperature sensor (19), the temperature sensor (19), first are drawn
Flow fan (8) and motor (6) are connect by conducting wire with single-chip microcontroller (17), and heat release is equipped on the box cover (11).
2. a kind of sealing and dustproof fibre distribution box according to claim 1, which is characterized in that the heat release includes opening
It is located at the heat extraction hole on box cover (11), shield, fixed peace inside the heat extraction hole are fixedly installed on the outside of the heat extraction hole
Equipped with the second induction fan (22), electromagnet (15) are equipped on the inside of the box cover (11) of heat extraction hole corresponding position, the electromagnetism
It is connect between iron (15) and box cover (11) by more fixed links (26), sliding is fitted with jointly on the more fixed links (26)
Sealing baffle (23), the sealing baffle (23) is inlaid with iron hoop (24) inside the side of electromagnet (15), in the electricity
Magnet (15) is equipped with T-bar (16) far from the side level of sealing baffle (23), and electromagnet is run through in described T-bar (16) one end
(15) and end is connect with sealing baffle (23), and the electromagnet (15) is far from the T-bar (16) of sealing baffle (23) side
It is arranged with reset spring (25).
3. a kind of sealing and dustproof fibre distribution box according to claim 2, which is characterized in that the T-bar (16) and multiple
Position spring (25) is that stainless steel material is made.
4. a kind of sealing and dustproof fibre distribution box according to claim 2, which is characterized in that the electromagnet (15) and
It is connect by conducting wire between two induction fans (22) and single-chip microcontroller (17).
5. a kind of sealing and dustproof fibre distribution box according to claim 1, which is characterized in that the edge of the box body (1)
It offers card slot (2) vertically, is fixedly connected with strip (14), the strip on the box cover (11) of card slot (2) corresponding position
(14) sealing ring (13) are socketed on the outside of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416861.8U CN208654394U (en) | 2018-08-31 | 2018-08-31 | A kind of sealing and dustproof fibre distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416861.8U CN208654394U (en) | 2018-08-31 | 2018-08-31 | A kind of sealing and dustproof fibre distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208654394U true CN208654394U (en) | 2019-03-26 |
Family
ID=65791897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821416861.8U Expired - Fee Related CN208654394U (en) | 2018-08-31 | 2018-08-31 | A kind of sealing and dustproof fibre distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208654394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110831367A (en) * | 2019-10-10 | 2020-02-21 | 广东洪裕智能制造研究院有限公司 | Food processing intelligence production line cooperative control platform |
| CN113568122A (en) * | 2021-08-17 | 2021-10-29 | 四川天府江东科技有限公司 | Bulletproof butterfly-shaped cable |
-
2018
- 2018-08-31 CN CN201821416861.8U patent/CN208654394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110831367A (en) * | 2019-10-10 | 2020-02-21 | 广东洪裕智能制造研究院有限公司 | Food processing intelligence production line cooperative control platform |
| CN113568122A (en) * | 2021-08-17 | 2021-10-29 | 四川天府江东科技有限公司 | Bulletproof butterfly-shaped cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190326 Termination date: 20210831 |