CN106405764A - Household normally-closed information box provided with locking device - Google Patents
Household normally-closed information box provided with locking device Download PDFInfo
- Publication number
- CN106405764A CN106405764A CN201610895898.2A CN201610895898A CN106405764A CN 106405764 A CN106405764 A CN 106405764A CN 201610895898 A CN201610895898 A CN 201610895898A CN 106405764 A CN106405764 A CN 106405764A
- Authority
- CN
- China
- Prior art keywords
- chamber
- chamber door
- locking device
- casing
- rotation
- 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.)
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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
- G02B6/4448—Electro-optic
-
- 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
- G02B6/4453—Cassettes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a household normally-closed information box provided with a locking device, and belongs to the technical filed of a household electronic product. The purpose is that provided is the household normally-closed information box provided with the locking device and having an anti-rotation mechanism, and through the anti-rotation mechanism, a box door is not prone to be opened by mistake under the condition of not lock. The household normally-closed information box comprises a box body, the box door and a hinge shaft for connecting the box body and the box door. The box body is internally provided with an accommodation chamber for placing devices; the box door is internally provided with an anti-rotation cavity; the hinge shaft passes through the anti-rotation cavity; the anti-rotation cavity is internally provided with a separator plate; the separator plate enables the anti-rotation cavity to be separated into a mobile cavity and a rotation cavity; the mobile cavity is internally provided with a slide base capable of sliding in the mobile cavity; the slide base is connected with a pulling rope; the other end of the pulling rope passes through a through hole in the separator plate and then, is fixedly arranged to the hinge shaft; and an anti-rotation spring sleeved outside the pulling rope is arranged between the slide base and the separator plate.
Description
Technical field
The invention belongs to domestic electronic appliances technical field, it is related to a kind of home information box.
Background technology
Home information box is typically mounted on the entrance hall of premises and the body of wall in parlor and connects hidden pipe of registering one's residence, and is mainly used in
The FTTH network terminal and home network device are installed, and the convergence of all kinds of light current cables is provided（Including indoor optical cable and indoor
Telephone wire, netting twine, cable television etc.）.
The utility model patent of Application No. 201420576116.5 discloses a kind of home information box, this family information
Case includes casing and insulation cover plate, and casing has the host cavity for housing the network equipment, and the side wall of casing offers collecting no
The storage tank of wire antenna, the opening of storage tank is located at the outside of casing, and storage tank is connected with host cavity.Insulation cover plate is removably
It is installed on the edge of storage tank, to cover the opening of storage tank.Wireless antenna is mountable in storage tank, then be installed on collecting
In chamber, the communication of wireless router connects.Therefore, wireless antenna will not protrude from casing.Additionally, insulation cover plate covers storage tank,
Thus can effectively prevent wireless antenna from damaging because of collision.Further, because insulation cover plate is made up of insulating materials,
Even if the material of therefore casing is metal, wireless antenna also will not be played with the effect of electrostatic screen, thus not to wireless sky
The signal transmitting and receiving of line causes not harmful effect.
Due to arranging many electronic devices in information box, in order to ensure these electronic devices can with normal work, thus need
Chamber door is set, and chamber door need to remain off for a long time.In existing information box, chamber door is typically under self gravitation effect,
Realize closing, also have the closing realizing chamber door using lockset.But, if relying on merely the self gravitation of chamber door to realize chamber door
Close, the closure stability of chamber door is relatively low, and chamber door is easily opened by mistake by external force and opens；If rely on lockset to realize the closing of chamber door, though energy
Effectively prevent opening by mistake of chamber door, but cause chamber door be turned on and off just comparatively laborious, extremely inconvenience.
Additionally, current Household multimedia equipment all using cable as signal transmssion line, the heart yearn of these transmission lines is
Copper cash.Price with copper cash constantly rises, and the price of optical fiber constantly declines, and necessarily sends out towards fiber-to-the-home direction in the future
Exhibition, replaces present copper core transmission line with optical fiber.So, the information box of current family expenses（Such as set broadband, phone, TV
Receive line in the household information box of one）New requirement just cannot be met, developing new home information box becomes inevitable.
Content of the invention
It is an object of the invention to：A kind of family's normally closed type information being provided with locking device with rotation-preventing mechanism is provided
Case, can make chamber door also enable chamber door in the case of not having lockset by setting rotation-preventing mechanism and be difficult to be opened by mistake to open, and realize
The needs that fiber to the home multimedia equipment is installed.
The technical solution used in the present invention is as follows：
A kind of family's normally closed type information box being provided with locking device, including casing, chamber door and for connecting casing and chamber door
Jointed shaft, is additionally provided with the locking device for locking chamber door between described casing and chamber door;Be provided with described casing for
The accommodating chamber of mask placement device, in described accommodating chamber, the left side is provided with module installing zone, the upper strata on the right is provided with receptacle area, the right
Lower floor be provided with fused fiber splice area, be provided with connecting terminal box between described module installing zone and receptacle area；In described chamber door
Portion offers anti-rotation chamber, and described jointed shaft passes through anti-rotation chamber；It is provided with dividing plate, anti-rotation chamber is divided by described dividing plate in described anti-rotation chamber
It is slit into mobile chamber and rotate chamber；Described mobile within the chamber is provided with the slide that can slide, described slide in mobile within the chamber
Upper connection pull rope, solderless wrapped connection after the through hole that the other end of described pull rope passes through on dividing plate is fixed on jointed shaft, described slide
It is additionally provided with the anti-turn spring being set in outside pull rope and dividing plate between.
Wherein, described locking device includes being connected on box inside wall hydraulic unit driver, it is connected on chamber door inwall
Fixed plate, the end of described hydraulic unit driver is connected with swing arm, and described middle part of swing arm is hinged on chamber door madial wall, swing arm
Connection end is semi-circular structure, and swing arm has check lock lever, the end setting card of the joint end of check lock lever in the upper articulation of semi-circular structure
Spindle, described fixed plate is connected with deck, and described deck is provided with the buckling groove being adapted with clamping axle.
Wherein, the inwall of described casing, chamber door is equipped with foamed aluminium layer.
Wherein, described foamed aluminium layer is evenly equipped with some circular holes.
In sum, due to employing technique scheme, the invention has the beneficial effects as follows：
In the present invention, in casing, it is provided with the accommodating chamber for mask placement device, the device such as disconnecting switch, breaker is placed in this
In accommodating chamber；The casing of information box is connected by jointed shaft with chamber door, and chamber door can be rotated around jointed shaft on casing, rotates
Chamber door can achieve being turned on and off of information box.It is integrated with the handing-over of family expenses functional module and optical fiber houses, melts in casing
Connect the functions such as storage, can really realize unification of three nets, meet the needs of fiber to the home multimedia equipment installation.Set in chamber door
It is equipped with anti-rotation chamber, in anti-rotation chamber, be provided with the anti-rotation device being made up of slide, pull rope and anti-turn spring；Normal switching-off chamber door
Afterwards, this anti-turn spring is compressed, and pull rope other end solderless wrapped connection is simultaneously fixed on jointed shaft, now because anti-turn spring is in compression
State, chamber door is fitted tightly on casing；When external force act on and need rotate chamber door when, due to pull rope solderless wrapped connection be fixed on hinged
On axle, thus when chamber door rotates and gradually opens, will have increasing pull rope around being connected on jointed shaft, anti-turn spring need by
Compress further, thus open chamber door need to have certain effect power, finally make chamber door be difficult in the case of there is no lockset by
Open by mistake and open, improve the security performance of information box.
Locking device is set between casing and chamber door, and this locking device can carry out locking process to chamber door effectively；Should
The fixed plate of locking device is connected on chamber door inwall, and in the presence of key, this fixed plate can rotate on chamber door, this locking
The hydraulic unit driver of device can drive swing arm, check lock lever action, makes the clamping axle on check lock lever be connected to the deck in fixed plate
Buckling groove in, and tighten, realize the locking of chamber door and casing；The structure of this locking device is simple, low cost of manufacture, locking with
Release being swift in motion of locking, the locking of chamber door is convenient, quick；After setting up locking device, normal conditions lower chamber door is in
Locking state, chamber door is not easy to be opened, and improves the security performance of information box.
Information chamber interior wall arranges foamed aluminium layer, foamed aluminium layer is evenly equipped with some circular holes, send in information box makes an uproar
Sound reaches in the circular hole of foamed aluminium layer and forms whirlpool, thus reaching the purpose abating the noise, and foamed aluminium proportion is lighter, Bu Huijia
The weight of weight information box.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural scheme of mechanism of casing in the present invention；
Fig. 3 is each function zoning schematic diagram of box house in the present invention；
Fig. 4 is the left view of Fig. 1；
Fig. 5 be Fig. 4 in chamber door turn an angle after structural representation；
Fig. 6 is the structural representation of locking device；
Fig. 7 is the state diagram before locking device locking；
State diagram when Fig. 8 locks for locking device；
Fig. 9 is the structural representation of anti-rotation device；
Figure 10 is the A-A sectional view of Fig. 9；
Figure 11 be Figure 10 in chamber door turn an angle after structural representation；
In figure marks：1- casing, 2- chamber door, 3- jointed shaft, 7- locking device, 8- anti-rotation chamber, 11- accommodating chamber, 12- module are installed
Area, 13- connecting terminal box, 14- receptacle area, 15- fused fiber splice area, 21- chute, 71- hydraulic unit driver, 72- swing arm, 73- lock
Tight bar, 74- clamping axle, 75- fixed plate, 76- deck, 77- buckling groove, 81- rotate chamber, 82- moves chamber, 91- pull rope,
92- dividing plate, 93- through hole, 94- anti-turn spring, 95- slide.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, not
For limiting the present invention.
A kind of family's normally closed type information box being provided with locking device, family's normally closed type information box that this is provided with locking device leads to
Often it is embedded on the metope that house is registered one's residence.Family's normally closed type information box that this is provided with locking device includes casing 1, chamber door 2, chamber door
2 are hingedly connected on casing 1 by jointed shaft 3, and chamber door 2 can rotate on casing 1, realizes being turned on and off of information box.Should
Casing 1 caves inward and forms accommodating chamber 11, and this accommodating chamber 11 can be used for placing and install the various device such as disconnecting switch, breaker
Part.In order to meet the installation needs of fiber to the home multimedia equipment, thus in accommodating chamber 11 left side be provided with module installing zone 12,
The upper strata on the right is provided with receptacle area 14, the lower floor on the right is provided with fused fiber splice area 15, and module installing zone 12 and receptacle area
It is provided with connecting terminal box 13 between 14.It is provided with fiber winding disk and optical cable fixed plate in this fused fiber splice area 15.In fused fiber splice
Area 15 is provided with upset version near the side of chamber door 2.It is provided with module mounting bracket, module installing zone in module installing zone 12
SFU routing device, RJ11 module, RJ45 module, video module are installed in 12, and are reserved with 4（A type）With 8（Type B）Mould
Block installation position, extensibility is strong.2 plastic doors of this chamber door are so as to WIFI signal will not be shielded.In order that this chamber door 2 is difficult
Opened by opening by mistake, thus this home information box is additionally provided with anti-rotation device, can increase, by this anti-rotation device, the difficulty that chamber door 2 is unlocked
Degree, realizes being opened by mistake of chamber door 2 and opens.It is internally provided with anti-rotation chamber in chamber door 2, this jointed shaft 3 passes through anti-rotation chamber, and this anti-rotation dress
Install with this anti-rotation chamber in.It is provided with dividing plate 92 in this anti-rotation chamber, and anti-rotation chamber is divided into mobile chamber 82 by this dividing plate 92
With rotate chamber 81, the section components of anti-rotation device move in mobile chamber 82, and this jointed shaft 3 is rotating in chamber 81
Relatively rotated.This anti-rotation device includes slide 95, pull rope 91 and anti-turn spring 94, and this slide 95 is located at mobile chamber
In 82, and this slide 95 can move freely along the length direction of mobile chamber 82 in mobile chamber 82.Connect on this slide 95
There is pull rope 91, enter after the through hole 93 that the other end of this pull rope 91 passes through on dividing plate 92 and rotate in chamber 81, and this traction
The end solderless wrapped connection of rope 91 is simultaneously finally fixedly connected on jointed shaft 3, when realizing relatively rotating between chamber door more than 2 jointed shaft 3, can
Make more pull ropes 91 around being connected on jointed shaft 3.It is additionally provided with anti-turn spring 94, this anti-rotation between slide 95 and dividing plate 92
Spring 94 is set in outside pull rope 91, and this anti-turn spring 94 is in confined state all the time.
After normal switching-off chamber door 2, this anti-turn spring 94 is compressed, and pull rope 91 other end solderless wrapped connection is simultaneously fixed on jointed shaft 3
On, now because anti-turn spring 94 is in compressive state, chamber door 2 is fitted tightly on casing 1；When external force acts on and needs to rotate
During chamber door 2, because pull rope 91 solderless wrapped connection is fixed on jointed shaft 3, thus when chamber door 2 rotates and gradually opens, will have increasingly
Around being connected on jointed shaft 3, anti-turn spring 94 need to be further compressed many pull ropes 91, thus open chamber door 2 need to have certain
Active force, finally makes chamber door 2 be difficult to be opened by mistake in the case of not having lockset to open.
In order to improve the security performance of this information box, thus locking device 7 is set between chamber door 2 and casing 1.In order to just
In locking to chamber door 2, thus this locking device 7 includes hydraulic unit driver 71, swing arm 72, check lock lever 73, deck 76 and
Fixed plate 75.Fixed plate 75 is connected on chamber door 2 inwall, and fixed plate 75 can carry in the presence of key and rotate on chamber door 2.Should
Deck 76 is connected with fixed plate 75, deck 76 is provided with buckling groove 77.This hydraulic unit driver 71 is connected to casing 1 madial wall
On, the output shaft end of this hydraulic unit driver 71 is connected with the free end of swing arm 72, and this hydraulic unit driver 71 is located at swing arm 72
Side, hydraulic unit driver 71 can drive swing arm 72 to swing；If hydraulic unit driver 71 is articulated and connected on casing 1, hydraulic pressure drives
The output shaft end of dynamic device 71 can be articulated and connected with the free end of swing arm 72；If hydraulic unit driver 71 is fixedly connected on casing 1,
Then the free end of this swing arm 72 is overlapped on the output shaft end of hydraulic unit driver 71.The middle part of this swing arm 72 is hinged on casing
On 1 madial wall, thus this swing arm 72 can rotate on casing 1 madial wall in the presence of hydraulic unit driver 71.This swing arm 72
Connection end is semi-circular structure, and swing arm 72 has check lock lever 73, the end setting card of check lock lever 73 in the upper articulation of semi-circular structure
Spindle 74, this clamping axle 74 can be connected in the buckling groove 77 on deck 76, finally realizes the locking of casing 1 and chamber door 2.
During locking, the clamping axle 74 on this check lock lever 73 before locking is in the outermost of casing 1, consequently facilitating
When rotating fixed plate 75, this clamping axle 74 can quickly and easily enter in buckling groove 77 in clamping；First cover upper chamber door 2, rotate key
Spoon, fixed plate 75 rotates on chamber door 2, and makes the clamping axle 74 of check lock lever 73 end be connected to the buckling groove 77 on deck 76
Interior；Then hydraulic unit driver 71 works, and swing arm 72 drives check lock lever 73 to shrink and tighten chamber door 2, thus realizing the lock of chamber door 2
Tightly.When opening chamber door 2, hydraulic unit driver 71 works, and swing arm 72 drives check lock lever 73 to stretch out and unclamp chamber door 2；Then rotate key
Spoon, fixed plate 75 rotates on chamber door 2, and the clamping axle 74 of check lock lever 73 end exits in the buckling groove 77 deck 76, removes
Dynamic chamber door 2 can achieve the unlatching of chamber door 2.
Additionally, being equipped with foamed aluminium layer on casing 1, the inwall of chamber door 2, foamed aluminium layer is evenly equipped with some circular holes, letter
The noise that breath case sends is got in the circular hole of foamed aluminium layer and is formed whirlpool, thus reaching the purpose abating the noise, in addition, foamed aluminium
The light specific gravity of layer, will not increase the weight of information box.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of family's normally closed type information box being provided with locking device, including casing（1）, chamber door（2）And be used for connecting casing
（1）And chamber door（2）Jointed shaft（3）, described casing（1）Inside it is provided with the accommodating chamber for mask placement device（11）, its feature exists
In：Described accommodating chamber（11）The interior left side is provided with module installing zone（12）, the upper strata on the right be provided with receptacle area（14）, the right
Lower floor is provided with fused fiber splice area（15）, described module installing zone（12）With receptacle area（14）Between be provided with connecting terminal box
（13）；Described casing（1）With chamber door（2）Between be additionally provided with for locking chamber door（1）Locking device（7）;Described chamber door（2）
Inside offers anti-rotation chamber（8）, described jointed shaft（3）Through anti-rotation chamber（8）；Described anti-rotation chamber（8）Inside it is provided with dividing plate（92）,
Described dividing plate（92）By anti-rotation chamber（8）It is divided into mobile chamber（82）With rotation chamber（81）；Described mobile chamber（82）Inside set
Being equipped with can be in mobile chamber（82）The slide of interior slip（95）, described slide（95）Upper connection pull rope（91）, described pull rope
（91）The other end pass through dividing plate（92）On through hole（93）Solderless wrapped connection is fixed on jointed shaft afterwards（3）On, described slide（95）With every
Plate（92）Between be additionally provided with and be set in pull rope（91）Outer anti-turn spring（94）.
2. as claimed in claim 1 a kind of family's normally closed type information box being provided with locking device it is characterised in that：Described locking
Device（7）Including being connected to casing（1）Hydraulic unit driver on madial wall（71）, be connected to chamber door（1）Fixed plate on inwall
（75）, described hydraulic unit driver（71）End be connected with swing arm（72）, described swing arm（72）Middle part is hinged on chamber door（1）Inner side
On wall, swing arm（72）Connection end be semi-circular structure, swing arm（72）There is check lock lever in the upper articulation of semi-circular structure（73）, locking
Bar（73）Joint end end setting clamping axle（74）, described fixed plate（75）On be connected with deck（76）, described deck
（76）On be provided with and clamping axle（74）The buckling groove being adapted（77）.
3. as claimed in claim 1 a kind of family's normally closed type information box being provided with locking device it is characterised in that：Described casing
（1）, chamber door（2）Inwall on be equipped with foamed aluminium layer.
4. as claimed in claim 3 a kind of family's normally closed type information box being provided with locking device it is characterised in that：Described foam
Some circular holes are evenly equipped with aluminium lamination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610895898.2A CN106405764A (en) | 2016-10-14 | 2016-10-14 | Household normally-closed information box provided with locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610895898.2A CN106405764A (en) | 2016-10-14 | 2016-10-14 | Household normally-closed information box provided with locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106405764A true CN106405764A (en) | 2017-02-15 |
Family
ID=59229146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610895898.2A Withdrawn CN106405764A (en) | 2016-10-14 | 2016-10-14 | Household normally-closed information box provided with locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106405764A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805515A (en) * | 2017-11-16 | 2018-03-16 | 建始惠万农生物科技有限公司 | A kind of stalk carbonizing device |
| CN112415667A (en) * | 2020-11-30 | 2021-02-26 | 四川天邑康和通信股份有限公司 | MPO fiber connector |
-
2016
- 2016-10-14 CN CN201610895898.2A patent/CN106405764A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805515A (en) * | 2017-11-16 | 2018-03-16 | 建始惠万农生物科技有限公司 | A kind of stalk carbonizing device |
| CN112415667A (en) * | 2020-11-30 | 2021-02-26 | 四川天邑康和通信股份有限公司 | MPO fiber connector |
| CN112415667B (en) * | 2020-11-30 | 2022-04-01 | 四川天邑康和通信股份有限公司 | MPO fiber connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170215 |