CN106507622A - A kind of normally closed type home information box - Google Patents
A kind of normally closed type home information box Download PDFInfo
- Publication number
- CN106507622A CN106507622A CN201610896310.5A CN201610896310A CN106507622A CN 106507622 A CN106507622 A CN 106507622A CN 201610896310 A CN201610896310 A CN 201610896310A CN 106507622 A CN106507622 A CN 106507622A
- Authority
- CN
- China
- Prior art keywords
- chamber
- connecting rod
- chamber door
- casing
- hinged
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/54—Man-operated mechanisms for operating wings, including those which also operate the fastening for doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/38—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a horizontal axis of rotation at the top or bottom of the opening
-
- 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
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of normally closed type home information box, belong to domestic electronic appliances technical field, its object is to provide a kind of normally closed type home information box with rotation-preventing mechanism, chamber door can be made also to realize that in the case of without lockset chamber door is difficult to be opened by mistake to open by arranging rotation-preventing mechanism.Which includes casing, chamber door and the jointed shaft for connecting casing and chamber door, is provided with the accommodating chamber for mask placement device in the casing, offers anti-rotation chamber inside the chamber door, and the jointed shaft passes through anti-rotation chamber；The anti-rotation intracavity is provided with dividing plate, and anti-rotation chamber is divided into mobile chamber and rotates chamber by the dividing plate；The mobile within the chamber is provided with the slide that can be slided in mobile within the chamber, connect pull rope on the slide, the other end of the pull rope is fixed on jointed shaft through solderless wrapped connection after the through hole on dividing plate, is additionally provided with the anti-turn spring being set in outside pull rope between the slide and dividing plate.
Description
Technical field
The invention belongs to domestic electronic appliances technical field, is related to a kind of home information box.
Background technology
Home information box is typically mounted on the body of wall in the entrance hall and parlor of premises and connects hidden pipe of registering one's residence, and is mainly used in
The FTTH network terminals 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, the family information
Case includes that there is the host cavity for being used for housing the network equipment, the side wall of casing to offer collecting nothing for casing and insulation cover plate, casing
The storage tank of wire antenna, the opening of storage tank are located at the outside of casing, and storage tank is connected with host cavity.Insulation cover plate is removably
The edge of storage tank is installed on, to cover the opening of storage tank.Wireless antenna is mountable in storage tank, then be installed on collecting
The communication connection of wireless router in chamber.Therefore, wireless antenna will not protrude from casing.Additionally, insulation cover plate covers storage tank,
So as to can effectively prevent wireless antenna from damaging because of collision.Further, as insulation cover plate is made up of insulant,
Even if therefore the material of casing is metal, electrostatic screen will not also be played a part of to wireless antenna, so as to will not be to wireless day
The signal transmitting and receiving of line causes not harmful effect.
Due to arranging many electronic devices in information box, in order to ensure that these electronic devices with normal work, thus can be needed
Chamber door is set, and chamber door need to be remained off for a long time.In existing information box, chamber door is typically under self gravitation effect,
Closing is realized, also has the closing that chamber door is realized using lockset.But, if realizing chamber door by the self gravitation of chamber door merely
Close, the closure stability of chamber door is relatively low, and chamber door is easily opened by mistake by external force and opened；If by the closing that chamber door realized by lockset, though energy
Effectively prevent opening by mistake for chamber door, but cause chamber door be turned on and off just comparatively laborious, extremely inconvenience.
Content of the invention
It is an object of the invention to：A kind of normally closed type home information box with rotation-preventing mechanism is provided, by arranging anti-rotation
Mechanism can make chamber door also realize that in the case of without lockset chamber door is difficult to be opened by mistake to open.
The technical solution used in the present invention is as follows：
A kind of normally closed type home information box, the jointed shaft including casing, chamber door and for connecting casing and chamber door, the casing
The accommodating chamber for mask placement device is inside provided with, anti-rotation chamber inside the chamber door, is offered, the jointed shaft passes through anti-rotation chamber；Institute
State anti-rotation intracavity and be provided with dividing plate, anti-rotation chamber is divided into mobile chamber and rotates chamber by the dividing plate；The mobile within the chamber
Be provided with the slide that can be slided in mobile within the chamber, on the slide, connect pull rope, the other end of the pull rope pass through every
After through hole on plate, solderless wrapped connection is fixed on jointed shaft, is additionally provided with the anti-rotation being set in outside pull rope between the slide and dividing plate
Spring.
Wherein, first connecting rod is hinged with the inside of the chamber door, and the other end of the first connecting rod is hinged with second connecting rod, institute
The middle part and casing for stating second connecting rod is hinged, and the other end of the second connecting rod is hinged with third connecting rod, the third connecting rod
End is hinged with the output shaft of the driving means being connected in casing.
Wherein, the spacing between two pin joints being hinged with first connecting rod, casing on second connecting rod respectively is connected more than second
Spacing between two pin joints being hinged with third connecting rod, casing on bar respectively.
Wherein, the short transverse on the inside of the chamber door along chamber door offers chute, and being provided with the chute can be along chute
The slide block of line slip is entered in track, and the slide block is hinged with first connecting rod.
In sum, as a result of above-mentioned technical proposal, the invention has the beneficial effects as follows：
In the present invention, the devices such as the accommodating chamber for mask placement device, disconnecting switch, chopper are provided with casing and are placed in this
Accommodate intracavity；The casing of information box is connected by jointed shaft with chamber door, and chamber door can be rotated around jointed shaft on casing, is rotated
Chamber door can achieve information box and be turned on and off.Anti-rotation chamber is provided with chamber door, and anti-rotation intracavity is provided with by slide, traction
The anti-rotation device that rope and anti-turn spring are constituted；After normal switching-off chamber door, the anti-turn spring is compressed, and the solderless wrapped connection of the pull rope other end is simultaneously
It is fixed on jointed shaft, now as anti-turn spring is in compressive state, chamber door is fitted tightly on casing；When external force is acted on simultaneously
When needing to rotate chamber door, as pull rope solderless wrapped connection is fixed on jointed shaft, thus when chamber door is rotated and gradually opened, will have more next
Around being connected on jointed shaft, anti-turn spring need to be further compressed more pull ropes, need to have certain effect so as to open chamber door
Power, finally causes chamber door to be difficult to be opened by mistake in the case of without lockset to open, improves the security performance of information box.
Arrange between casing and chamber door and opened by the chamber door for opening chamber door that driving means and linkage are constituted
Device, the output shaft of driving means stretch and can drive the action successively of third connecting rod, second connecting rod and first connecting rod, and the first of rotation
Connecting rod will be strutted or cover chamber door, and so as to realize automatically turning on, closing for chamber door, the unlatching of chamber door, closing are convenient, fast
Prompt；And spacing due to carrying out without extra position-limit mechanism, the output shaft of driving means does not stretch and chamber door can be made to keep for a long time
Corresponding opening, and extruding vestige, chamber door can be produced on chamber door without part during chamber door is turned on and off
Frictional force suffered by rotating is less, and chamber door is easily facilitated and is turned on and off, and extends the service life of chamber door.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural scheme of mechanism of casing in the present invention；
Left views of the Fig. 3 for Fig. 1；
Fig. 4 be Fig. 3 in chamber door turn an angle after structural representation；
Fig. 5 is that chamber door opens schematic diagram；
Structural representations of the Fig. 6 for anti-rotation device；
A-A sectional views of the Fig. 7 for Fig. 6；
Fig. 8 be Fig. 7 in chamber door turn an angle after structural representation；
Labelling in figure：1- casings, 2- chamber doors, 3- jointed shafts, 8- anti-rotations chamber, 11- accommodating chambers, 21- chutes, 51- slide blocks, 52-
One connecting rod, 53- second connecting rods, 54- third connecting rods, 55- driving means, 81- rotate chamber, 82- movement chamber, 91- pull ropes,
92- dividing plates, 93- through holes, 94- anti-turn springs, 95- slides.
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 normally closed type home information box, the normally closed type home information box are generally embedded on the metope that house is registered one's residence.Should
Normally closed type home information box includes that casing 1, chamber door 2, chamber door 2 are hingedly connected on casing 1 by jointed shaft 3, and chamber door 2 can be in case
Rotate on body 1, realize being turned on and off for information box.The casing 1 caves inward to form accommodating chamber 11, and the accommodating chamber 11 can be used for
Place and install the various devices such as disconnecting switch, chopper.In order that the chamber door 2 is difficult to be opened by mistake to open, thus the family information
Case is additionally provided with anti-rotation device, can increase the difficulty that chamber door 2 is unlocked by the anti-rotation device, realizes that being opened by mistake for chamber door 2 is opened.
Anti-rotation chamber is internally provided with chamber door 2, the jointed shaft 3 passes through anti-rotation chamber, and the anti-rotation device is arranged and the anti-rotation intracavity.This is prevented
Turn intracavity and be provided with dividing plate 92, and anti-rotation chamber is divided into mobile chamber 82 and rotates chamber 81 by the dividing plate 92, anti-rotation device
Section components are moved in mobile chamber 82, and the jointed shaft 3 is relatively rotated in rotation chamber 81.The anti-rotation device
Slide 95, pull rope 91 and anti-turn spring 94 is included, the slide 95 is located in mobile chamber 82, and the slide 95 can moved
Length direction in chamber 82 along mobile chamber 82 is moved freely.Pull rope 91 is connected with the slide 95, the pull rope 91
The other end is entered through after the through hole 93 on dividing plate 92 and is rotated in chamber 81, and the end solderless wrapped connection of the pull rope 91 is finally fixed
It is connected on jointed shaft 3, when realizing relatively rotating between more than 2 jointed shaft 3 of chamber door, more pull ropes 91 can be made around being connected on hinge
In spindle 3.Anti-turn spring 94 is additionally provided between slide 95 and dividing plate 92, and the anti-turn spring 94 is set in outside pull rope 91,
And the anti-turn spring 94 is in confined state all the time.
After normal switching-off chamber door 2, the anti-turn spring 94 is compressed, and 91 other end solderless wrapped connection of pull rope is simultaneously fixed on jointed shaft 3
On, now as anti-turn spring 94 is in compressive state, chamber door 2 is fitted tightly on casing 1；When external force is acted on and needs to rotate
During chamber door 2, as 91 solderless wrapped connection of pull rope is fixed on jointed shaft 3, thus when chamber door 2 is rotated and gradually opened, will have increasingly
Around being connected on jointed shaft 3, anti-turn spring 94 need to be further compressed many pull ropes 91, so as to open chamber door 2 need to have certain
Active force, finally causes chamber door 2 to be difficult to be opened by mistake in the case of without lockset to open.
In order that chamber door 2 can be maintained at a certain working condition for a long time when opening, thus chamber door 2 and casing 1 it
Between be additionally provided with 2 opening device of corresponding chamber door.2 opening device of chamber door includes driving means 55 and linkage, the company
Linkage includes that first connecting rod 52, second connecting rod 53 and third connecting rod 54, driving means 55 are connected on the medial wall of casing 1,
The end of the output shaft of driving means 55 is hinged with the end of third connecting rod 54, the other end of third connecting rod 54 and second connecting rod 53
End be hinged, the middle part of second connecting rod 53 is hinged with the medial wall of casing 1, the other end of second connecting rod 53 and first connecting rod 52
End be hinged, the other end of first connecting rod 52 is hinged with the inner side of chamber door 2.
When opening chamber door 2, the output shaft of driving means 55 stretches out, and drives third connecting rod 54, second connecting rod 53 and the successively
Chamber door 2 can be strutted by one connecting rod, 52 action, the first connecting rod 52 of rotation, realize the unlatching of information box chamber door 2；Chamber door 2 need to be closed
When, the output shaft of driving means 55 shrinks, and drives third connecting rod 54,52 counteragent of second connecting rod 53 and first connecting rod successively,
Chamber door 2 can be covered by the first connecting rod 52 of rotation.
Used as a kind of optimal way of the present invention, the little stroke for the ease of realization driving means 55 causes chamber door 2
Open.Thus the spacing between two pin joints being hinged with first connecting rod 52, casing 1 on second connecting rod 53 respectively is connected more than second
Spacing between two pin joints being hinged with third connecting rod 54, casing 1 on bar 53 respectively.According to lever principle, driving means 55
Output shaft little stroke can the unlatching amplitude of chamber door 2 be made bigger, be easy to the unlatching of chamber door 2.
As a kind of optimal way of the present invention, for the ease of the unlatching scope in chamber door 2.Thus on the inside of the chamber door 2 edge
The short transverse of chamber door 2 offers chute 21, is provided with and can enter the slide block 51 of line slip, slide block along 21 track of chute in chute 21
51 are hinged with first connecting rod 52.During normally-open chamber door 2, slide block 51 is fixed at a certain position in chute 21；When needing to adjust
During the unlatching amplitude of FCL door 2, slide block 51 is moved in chute 21, changes relative position of the slide block 51 in chute 21, slide block
51 diverse locations in the chute 21 can achieve the different unlatching amplitude of chamber door 2.
Presently preferred embodiments of the present invention is the foregoing is only, not in order to limit the present invention, all in essence of the invention
Any modification, equivalent and improvement that is made within god and principle etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of normally closed type home information box, including casing（1）, chamber door（2）And be used for connecting casing（1）And chamber door（2）'s
Jointed shaft（3）, the casing（1）Accommodating chamber for mask placement device is inside provided with（11）, it is characterised in that：The chamber door（2）
Inside offers anti-rotation chamber（8）, the jointed shaft（3）Pass through anti-rotation chamber（8）；The anti-rotation chamber（8）Dividing plate is inside provided with（92）,
The dividing plate（92）By anti-rotation chamber（8）It is divided into mobile chamber（82）With rotation chamber（81）；The mobile chamber（82）Inside set
Being equipped with can be in mobile chamber（82）The slide of interior slip（95）, the slide（95）Upper connection pull rope（91）, the 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, the slide（95）With every
Plate（92）Between be additionally provided with and be set in pull rope（91）Outer anti-turn spring（94）.
2. a kind of normally closed type home information box as claimed in claim 1, it is characterised in that：The chamber door（2）Inner side is hinged with
First connecting rod（52）, the first connecting rod（52）The other end be hinged with second connecting rod（53）, the second connecting rod（53）In
Portion and casing（1）It is hinged, the second connecting rod（53）The other end be hinged with third connecting rod（54）, the third connecting rod（54）'s
End be connected to casing（1）Interior driving means（55）Output shaft be hinged.
3. a kind of normally closed type home information box as claimed in claim 2, it is characterised in that：Second connecting rod（53）Upper respectively with
One connecting rod（52）, casing（1）Spacing between two pin joints being hinged is more than second connecting rod（53）Upper respectively with third connecting rod
（54）, casing（1）Spacing between two pin joints being hinged.
4. a kind of normally closed type home information box as claimed in claim 2 or claim 3, it is characterised in that：The chamber door（2）Inner side is along case
Door（2）Short transverse offer chute（21）, the chute（21）Inside being provided with can be along chute（21）Enter line slip in track
Slide block（51）, the slide block and first connecting rod（52）It is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896310.5A CN106507622A (en) | 2016-10-14 | 2016-10-14 | A kind of normally closed type home information box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896310.5A CN106507622A (en) | 2016-10-14 | 2016-10-14 | A kind of normally closed type home information box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106507622A true CN106507622A (en) | 2017-03-15 |
Family
ID=58295348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610896310.5A Withdrawn CN106507622A (en) | 2016-10-14 | 2016-10-14 | A kind of normally closed type home information box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106507622A (en) |
-
2016
- 2016-10-14 CN CN201610896310.5A patent/CN106507622A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170315 |
|
| WW01 | Invention patent application withdrawn after publication |