CN207965255U - A kind of optical fiber distribution box - Google Patents
A kind of optical fiber distribution box Download PDFInfo
- Publication number
- CN207965255U CN207965255U CN201820173865.1U CN201820173865U CN207965255U CN 207965255 U CN207965255 U CN 207965255U CN 201820173865 U CN201820173865 U CN 201820173865U CN 207965255 U CN207965255 U CN 207965255U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- chamber door
- distribution box
- fiber distribution
- babinet
- 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
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Abstract
The utility model is suitable for optical fiber distribution box technical field, provides a kind of optical fiber distribution box, including：Block；The babinet being fixed at the top of block, babinet side are equipped with opening；Headlamp in babinet；Accumulator in babinet；The hinged chamber door with babinet side is fixed with the portable pillar made of insulating materials on the inside of chamber door, and the side wall of babinet is equipped with a host cavity, and the surface that side wall is abutted with chamber door is equipped with the through-hole being connected to host cavity；And the control device in host cavity, control device include being fixed in host cavity and the static contact that connect by conducting wire with accumulator and set on host cavity and the elastic movable contact spring that is located above static contact, elastic movable contact spring is connect by conducting wire with headlamp.Optical fiber distribution box provided by the utility model can light headlamp automatically by the way that headlamp, chamber door is arranged when opening, automatic distinguishing headlamp when chamber door is closed is conveniently operated personnel and is overhauled to optical fiber distribution box at night.
Description
Technical field
The utility model belongs to optical fiber distribution box technical field more particularly to a kind of optical fiber distribution box.
Background technology
Optical fiber distribution box is for backbone optical cable and optical distribution cable node sections infrared optical fiber wiring in outdoor optical cable access net
Equipment realizes the straight-through of optical fiber, disk storage and the welding of optical fiber bottom, scheduling feature, can be used for outdoor landing, built on stilts installation mode.
In the prior art, lighting device is usually not arranged in the inside of optical fiber distribution box, and optical fiber distribution box occurs at night
When failure, operating personnel are needed to hold lighting source optical fiber distribution box to overhaul, fiber cable cross connection box maintenance is inconvenient.
Utility model content
The utility model provides a kind of optical fiber distribution box, it is intended to which the inside for solving the optical fiber distribution box of the prior art does not have usually
There is setting lighting device, fiber cable cross connection box needs operating personnel to hold lighting source fiber cable cross connection box when breaking down at night
To be overhauled, the inconvenient problem of fiber cable cross connection box maintenance.
The utility model is realized in this way a kind of optical fiber distribution box, including：
Block；
The babinet being fixed at the top of the block, the babinet side are equipped with opening；
Headlamp in the babinet；
Accumulator in the babinet；
The hinged chamber door with the babinet side is fixed with the portable pillar made of insulating materials on the inside of the chamber door,
The side wall of the babinet is equipped with a host cavity, and the surface that the side wall is abutted with the chamber door is equipped with being connected to the host cavity
Through-hole；And
In the host cavity and for controlling the control device that the headlamp is turned on and off, the control device
Simultaneously including the static contact for being fixed in the host cavity and being connect by conducting wire with the accumulator and set on the host cavity
Elastic movable contact spring above the static contact, the elasticity movable contact spring are arranged with the through-hole face, and the elasticity is dynamic to be touched
Piece is connect by conducting wire with the headlamp, and the elasticity movable contact spring is contacted with the static contact, and the chamber door can drive institute
It states portable pillar and is inserted in the through-hole and squeezes the elastic movable contact spring and detached with the static contact.
Preferably, the optical fiber distribution box further includes the supporter being removably connected on the inside of the chamber door, the glove
Frame is enclosed a containing cavities with the chamber door.
Preferably, it is fixed with support plate on the inside of the chamber door and is fixed on above the support plate and opposite face setting
The bottom of two grip blocks, the supporter is supported in the support plate, and the supporter be arranged in two grip blocks it
Between.
Preferably, the optical fiber distribution box further includes the sealing ring for being fixed on the babinet and being arranged around the opening,
The sealing ring is abutted with the chamber door.
Preferably, the elastic movable contact spring includes the conductive bodies made of copper sheet and is set to described conductive bodies one end
Contact, the conductive bodies are connect with the headlamp by conducting wire, and the conductive bodies are mutually squeezed with the portable pillar
Or separation, the contact are contacted or are detached with the static contact.
Preferably, the outer surface of the conductive bodies is enclosed with insulating layer.
Preferably, the static contact and the elastic movable contact spring are distributed vertically, the top of the contact and the static contact
Portion contacts or separation.
Optical fiber distribution box provided by the utility model is by being arranged headlamp and in host cavity and for controlling photograph
The control device that bright lamp is turned on and off, control device include being fixed in host cavity and being connect by conducting wire with accumulator quiet
Contact and the elastic movable contact spring set on host cavity and above the static contact, when opening chamber door, chamber door drives portable pillar from logical
Extracted out in hole and be detached from elastic movable contact spring, elastic movable contact spring is resetted under the elastic force effect of itself, make elastic movable contact spring to
Static contact direction moves and contacts the circuit of conducting headlamp and accumulator with static contact, to light headlamp, and then conveniently
Operating personnel's night overhauls the equipment in babinet；When chamber door is closed, the portable pillar on chamber door is inserted in through-hole and squeezes
Compression elasticity movable contact spring makes elastic movable contact spring be detached with static contact, headlamp is made to extinguish, and illumination is lighted automatically by the opening of chamber door
The closing automatic distinguishing headlamp of lamp and chamber door, lighting lamp control mode are simple.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of the utility model optical fiber distribution box；
Fig. 2 is the three-dimensional structure diagram at another visual angle of the utility model optical fiber distribution box；
Fig. 3 is the structural schematic diagram of the utility model optical fiber distribution box；
Fig. 4 is the enlarged drawing of part A in Fig. 3；
Fig. 5 is the structural schematic diagram of elastic movable contact spring in the utility model optical fiber distribution box.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Optical fiber distribution box provided by the utility model is by being arranged headlamp and in host cavity and for controlling photograph
The control device that bright lamp is turned on and off, control device include being fixed in host cavity and being connect by conducting wire with accumulator quiet
Contact and the elastic movable contact spring set on host cavity and above the static contact, when opening chamber door, chamber door drives portable pillar from logical
Extracted out in hole and be detached from elastic movable contact spring, elastic movable contact spring is resetted under the elastic force effect of itself, make elastic movable contact spring to
Static contact direction moves and contacts the circuit of conducting headlamp and accumulator with static contact, to light headlamp, and then conveniently
Operating personnel's night overhauls the equipment in babinet；When chamber door is closed, the portable pillar on chamber door is inserted in through-hole and squeezes
Compression elasticity movable contact spring makes elastic movable contact spring be detached with static contact, headlamp is made to extinguish, and illumination is lighted automatically by the opening of chamber door
The closing automatic distinguishing headlamp of lamp and chamber door, lighting lamp control mode are simple.
Please refer to Fig. 1-Fig. 4, wherein Fig. 1 is the three-dimensional structure diagram of the utility model optical fiber distribution box；Fig. 2 is this practicality
The three-dimensional structure diagram at another visual angle of novel optical fiber cross-connecting box；Fig. 3 is the structural schematic diagram of the utility model optical fiber distribution box；Fig. 4
For the enlarged drawing of part A in Fig. 3.The optical fiber distribution box includes：Block 1；It is fixed on the babinet 2 at 1 top of block, 2 side of babinet
Equipped with opening 21；Headlamp 3 in babinet 2；Accumulator 4 in babinet 2；The hinged chamber door 5 with 2 side of babinet,
The inside of chamber door 5 is fixed with portable pillar 6 made of insulating materials, and the side wall 22 of babinet 2 is equipped with a host cavity 23, side wall 22 with
The surface that chamber door 5 abuts is equipped with the through-hole 221 being connected to host cavity 23；And in host cavity 23 and for controlling headlamp
3 control devices being turned on and off, control device include being fixed in host cavity 23 and being connect by conducting wire with accumulator 4 quiet
Contact 8 and the elastic movable contact spring 9 set on host cavity 23 and above static contact 8, elastic movable contact spring 9 and 221 face of through-hole
Setting, elastic movable contact spring 9 are connect by conducting wire with headlamp 3, and elastic movable contact spring 9 is contacted with static contact 8, and chamber door 5 can drive
Portable pillar 6 is inserted in through-hole 221 and squeezes elastic movable contact spring 9 and detached with static contact 8.
In the utility model embodiment, host cavity 23 smashes empty formation by side wall 22, and host cavity 23 is made to be formed in side wall 22
Portion, static contact 8 and elastic movable contact spring 9 are installed in host cavity 23.
In the utility model embodiment, the top that headlamp 3 is fixed in babinet 2 is for illuminating, to facilitate night to overhaul
The voltage value of the optical fiber distribution box, accumulator 4 is less than human safety voltage.Control device is set in host cavity 23, and portable pillar 6 is set
In the corresponding position with through-hole 221 of the chamber door 5, headlamp 3 is controlled by the opening and closing of chamber door 5.Specifically, in chamber door
When 5 closing, the portable pillar 6 on chamber door 5 is inserted in through-hole 221 and squeezes elastic movable contact spring 9, makes elastic movable contact spring 9 and stationary contact
Piece 8 detaches, at this point, the circuit between headlamp 3 and accumulator 4 is off, headlamp 3 is in OFF state；When beating
When unpacking door 5, chamber door 5 drives portable pillar 6 to be extracted out out of through-hole 221 and is detached from elastic movable contact spring 9, and elastic movable contact spring 9 is at itself
Elastic force effect under resetted, so that elastic movable contact spring 9 is moved to 8 direction of static contact and is contacted with static contact 8, to which photograph be connected
The circuit of bright lamp 3 and accumulator 4, accumulator 4 are powered headlamp 3, to light headlamp 3, and then are conveniently operated people
Member overhauls the equipment in babinet 2.After maintenance, chamber door 5 is closed, it is logical that chamber door 5 drives portable pillar 6 to be inserted in again
In hole 221 and elastic movable contact spring 9 is squeezed, elastic movable contact spring 9 is made to be detached with static contact 8, between headlamp 3 and accumulator 4
Circuit be off again, headlamp 3 extinguishes, and headlamp can be lighted automatically by realizing when chamber door 5 is opened, and chamber door 5 is closed
When automatic distinguishing headlamp, be conveniently operated personnel and night optical fiber distribution box overhauled.
Fig. 5 is please referred to, Fig. 5 is the structural schematic diagram of elastic movable contact spring in the utility model optical fiber distribution box.As this reality
With novel one embodiment, elastic movable contact spring 9 includes the conductive bodies 91 made of copper sheet and is set to conductive bodies 91 1
The contact 92 at end, conductive bodies 91 are connect with headlamp 3 by conducting wire, and conductive bodies 91 are squeezed or detached with 6 phase of portable pillar, are touched
First 92 contact or detach with static contact 8.
As one embodiment of the utility model, the outer surface of conductive bodies 91 is enclosed with insulating layer (not shown), keeps away
Exempt from the electric leakage of elastic movable contact spring 9, and the insulating layer of 91 outer surface of conductive bodies is squeezed with 6 phase of portable pillar, extends elastic movable contact spring 9
Service life.
As one embodiment of the utility model, static contact 8 and the vertical distribution of elastic movable contact spring 9, contact 92 with it is quiet
The top of contact 8 contacts or separation.
As one embodiment of the utility model, optical fiber distribution box further includes being removably connected to setting for 5 inside of chamber door
Rack 10, supporter 10 are enclosed a containing cavities with chamber door 5.Containing cavities conveniently pick and place maintenance for placing maintenance tool
Use tool.
As one embodiment of the utility model, 5 inside of chamber door is fixed with support plate 11 and is fixed in support plate 11
Two grip blocks 12 of side and opposite face setting, the bottom of supporter 10 is supported in support plate 11, and supporter 10 is arranged in
Between two grip blocks 12.When the supporter 10 is installed, directly by supporter 10 between two grip blocks 12 slide downward, make glove
Frame 10 is supported in support plate 11 and is arranged between two grip blocks 12, and to which supporter 10 be fixed, installation is simple and convenient,
And supporter 10 is dismantled simply, when without supporter 10, can be taken out supporter 10, and the babinet is occupied to avoid supporter 10
Space in 2.
As one embodiment of the utility model, optical fiber distribution box further includes being fixed on babinet 2 and being set around opening 21
The sealing ring 13 set, sealing ring 13 are abutted with chamber door 5.Sealing ring 13 is used for the joint of sealed container door 5 and babinet 2, makes optical fiber
The waterproof and dustproof performance of cross-connecting box is good.
As one embodiment of the utility model, dustproof optic fibre cross-connecting box further includes the waterproof for being covered on 2 top of babinet
Eaves 14.Rain visor 14 is covered on the top of babinet 2 completely, and when chamber door 5 is closed, rain visor 14 is by the joint of chamber door 5 and babinet 2
It is completely covered by, prevents rainwater from falling into the joint of chamber door 5 and babinet 2, to improve the water resistance of optical fiber distribution box.
Optical fiber distribution box provided by the utility model is by being arranged headlamp and in host cavity and for controlling photograph
The control device that bright lamp is turned on and off, control device include being fixed in host cavity and being connect by conducting wire with accumulator quiet
Contact and the elastic movable contact spring set on host cavity and above the static contact, when opening chamber door, chamber door drives portable pillar from logical
Extracted out in hole and be detached from elastic movable contact spring, elastic movable contact spring is resetted under the elastic force effect of itself, make elastic movable contact spring to
Static contact direction moves and contacts the circuit of conducting headlamp and accumulator with static contact, to light headlamp, and then conveniently
Operating personnel's night overhauls the equipment in babinet；When chamber door is closed, the portable pillar on chamber door is inserted in through-hole and squeezes
Compression elasticity movable contact spring makes elastic movable contact spring be detached with static contact, headlamp is made to extinguish, and illumination is lighted automatically by the opening of chamber door
The closing automatic distinguishing headlamp of lamp and chamber door, lighting lamp control mode are simple.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (7)
1. a kind of optical fiber distribution box, which is characterized in that including：
Block；
The babinet being fixed at the top of the block, the babinet side are equipped with opening；
Headlamp in the babinet；
Accumulator in the babinet；
The hinged chamber door with the babinet side is fixed with the portable pillar made of insulating materials on the inside of the chamber door, described
The side wall of babinet is equipped with a host cavity, and the surface that the side wall is abutted with the chamber door is logical equipped with what is be connected to the host cavity
Hole；And
In the host cavity and for controlling the control device that the headlamp is turned on and off, the control device includes
It is fixed in the host cavity and the static contact that is connect by conducting wire with the accumulator and set on the host cavity and is located at
Elastic movable contact spring above the static contact, the elasticity movable contact spring are arranged with the through-hole face, and the elasticity movable contact spring is logical
It crosses conducting wire to connect with the headlamp, the elasticity movable contact spring is contacted with the static contact, and the chamber door can drive the work
Dynamic column is inserted in the through-hole and squeezes the elastic movable contact spring and detached with the static contact.
2. optical fiber distribution box as described in claim 1, which is characterized in that the optical fiber distribution box further includes being removably connected to
Supporter on the inside of the chamber door, the supporter are enclosed a containing cavities with the chamber door.
3. optical fiber distribution box as claimed in claim 2, which is characterized in that be fixed with support plate on the inside of the chamber door and be fixed on
Above the support plate and two grip blocks of opposite face setting, the bottom of the supporter is supported in the support plate, and
The supporter is arranged between two grip blocks.
4. optical fiber distribution box as described in claim 1, which is characterized in that the optical fiber distribution box further includes being fixed on the case
Body and the sealing ring for surrounding the opening setting, the sealing ring are abutted with the chamber door.
5. optical fiber distribution box as described in claim 1, which is characterized in that the elasticity movable contact spring includes being led made of copper sheet
Electric main body and contact set on described conductive bodies one end, the conductive bodies are connect with the headlamp by conducting wire, and
The conductive bodies are mutually squeezed or are detached with the portable pillar, and the contact is contacted or detached with the static contact.
6. optical fiber distribution box as claimed in claim 5, which is characterized in that the outer surface of the conductive bodies is enclosed with insulation
Layer.
7. optical fiber distribution box as claimed in claim 5, which is characterized in that the static contact and the elastic movable contact spring are vertical
Distribution, the contact are contacted or are detached with the top of the static contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173865.1U CN207965255U (en) | 2018-01-30 | 2018-01-30 | A kind of optical fiber distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173865.1U CN207965255U (en) | 2018-01-30 | 2018-01-30 | A kind of optical fiber distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207965255U true CN207965255U (en) | 2018-10-12 |
Family
ID=63736383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820173865.1U Expired - Fee Related CN207965255U (en) | 2018-01-30 | 2018-01-30 | A kind of optical fiber distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207965255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792884A (en) * | 2019-10-18 | 2020-02-14 | 上海旭平展览展示有限公司 | Ceiling with lifting display screen |
-
2018
- 2018-01-30 CN CN201820173865.1U patent/CN207965255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792884A (en) * | 2019-10-18 | 2020-02-14 | 上海旭平展览展示有限公司 | Ceiling with lifting display screen |
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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 |
Granted publication date: 20181012 Termination date: 20220130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |