CN106300079A - A kind of Household safe distribution box - Google Patents
A kind of Household safe distribution box Download PDFInfo
- Publication number
- CN106300079A CN106300079A CN201610891428.9A CN201610891428A CN106300079A CN 106300079 A CN106300079 A CN 106300079A CN 201610891428 A CN201610891428 A CN 201610891428A CN 106300079 A CN106300079 A CN 106300079A
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- China
- Prior art keywords
- chamber door
- casing
- connecting rod
- distribution box
- hinged
- Prior art date
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- Pending
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- 238000010276 construction Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of Household safe distribution box, belong to lighting technical field, its object is to provide the Household safe distribution box of a kind of locking device with special construction, the locking making chamber door is convenient, quick.It includes casing, chamber door and jointed shaft, is provided with the receiving chamber for mask placement device in casing, is additionally provided with the locking device for locking chamber door between casing and chamber door；Locking device includes the hydraulic unit driver being connected on box inside wall, the fixed plate being connected on chamber door inwall, the end of hydraulic unit driver connects swing arm, it is hinged in the middle part of swing arm on chamber door medial wall, the connection end of swing arm is semi-circular structure, swing arm has check lock lever at the upper articulation of semi-circular structure, the end of the joint end of check lock lever arranges card spindle, and fixed plate connects deck, and deck is provided with the buckling groove suitable with card spindle.The present invention is applicable to home-use light distribution box.
Description
Technical field
The invention belongs to lighting technical field, relate to a kind of illuminating distribution box.
Background technology
Light distribution box is to be responsible for controlling electric energy, the equipment protected, change and distribute at low-voltage power supply system end,
Mainly it is made up of electric wire, components and parts (including disconnecting switch, chopper etc.) and casing etc..
At present, the distribution box used in family contributes to carry out the photograph of distribution for the illumination of family and socket, plate
Bright distribution box, this light distribution box all has a chamber door as protective cover, and it and casing carry out hinged, by the work of gravity
With so that chamber door is the most all closure state, only needs carry out distribution control when, manually by its group
Drive row operation into.But, when operating, chamber door is owing to can be pressed on hand under gravity always, and works as the hands of people
Can be by the twinge scraped passing in and out casing operation when, operator are easily damaged by chamber door.
To this end, the utility model patent of Application No. 201320663793.6 discloses a kind of distribution box, this distribution box
Including case body and chamber door, described chamber door is provided with warning sign；Also include that lock structure, described lock structure include built-in lock, lock
Frame and the lockhole being located on described chamber door, described built-in lock has lock core hole, and described lock core hole is corresponding with described lockhole, described lock
Being erected at the back side of described chamber door, described built-in lock is located on described lock frame.This distribution box improves distribution box case lock, uses built-in lock
Eliminate handle, make the masses cannot open distribution box, only could be opened by private key, improve the use longevity of case lock
Life, ensure that the person and equipment safety simultaneously.
Summary of the invention
Above-mentioned light distribution box realizes the locking of chamber door by built-in lock.But, the internal structure of built-in lock is complicated, is locking
Time tight, locking operation is relatively complicated.
It is an object of the invention to: the Household safe distribution box of a kind of locking device with special construction is provided, makes
The locking of chamber door is convenient, quick.
The technical solution used in the present invention is as follows:
A kind of Household safe distribution box, including casing, chamber door and for connecting the jointed shaft of casing and chamber door, described
It is provided with the receiving chamber for mask placement device in casing, between described casing and chamber door, is additionally provided with the locking for locking chamber door
Device；Described locking device includes the hydraulic unit driver being connected on box inside wall, the fixed plate being connected on chamber door inwall,
The end of described hydraulic unit driver connects swing arm, is hinged on chamber door medial wall in the middle part of described swing arm, and the connection end of swing arm is
Semi-circular structure, swing arm has check lock lever at the upper articulation of semi-circular structure, and the end of the joint end of check lock lever arranges card spindle, described
Connect in fixed plate and have deck, described deck is provided with the buckling groove suitable with card spindle.
Being hinged with first connecting rod inside described chamber door, the other end of described first connecting rod is hinged with second connecting rod, and described
The middle part of two connecting rods is hinged with casing, and the other end of described second connecting rod is hinged with third connecting rod, the end of described third connecting rod
Hinged with the output shaft of the driving means being connected in casing.
Wherein, on second connecting rod, spacing respectively and between hinged two pin joints of first connecting rod, casing is more than second even
Spacing respectively and between hinged two pin joints of third connecting rod, casing on bar.
Wherein, inside described chamber door, the short transverse along chamber door offers chute, and being provided with in described chute can be along chute
Track carries out the slide block slided, and described slide block is hinged with first connecting rod.
Wherein, being additionally provided with decorative panel outside described chamber door, the edge of described decorative panel is beyond the edge of casing.
Wherein, described decorative panel includes that upper plate body and lower body, described upper plate body and lower body are articulated and connected；Described upper plate
Body is connected with casing, and the bottom margin of upper plate body is higher than the roof accommodating chamber.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
In the present invention, being provided with the receiving chamber for mask placement device in casing, the device such as disconnecting switch, chopper is all placed
In this receiving intracavity；The casing of distribution box is connected by jointed shaft with chamber door, and chamber door can rotate around jointed shaft on casing,
The chamber door rotated can realize being turned on and off of distribution box.Arranging locking device between casing and chamber door, this locking device can
Effectively chamber door is carried out locking process；The fixed plate of this locking device is connected on chamber door inwall, should under the effect of key
Fixed plate can rotate on chamber door, and the hydraulic unit driver of this locking device can drive swing arm, check lock lever action, makes on check lock lever
In the buckling groove of the deck that card spindle is connected in fixed plate, and tighten, it is achieved chamber door and the locking of casing；This locking device
Simple in construction, low cost of manufacture, to lock and release being swift in motion of locking, the locking of chamber door is convenient, quick；Set up locking
After device, normal conditions lower chamber door is in locking state, and chamber door is not easy to be opened, and improves the security performance of distribution box.
The chamber door unlatching for opening chamber door being made up of driving means and linkage is set between casing and chamber door
Device, the output shaft of driving means is flexible can drive third connecting rod, second connecting rod and first connecting rod action successively, the first of rotation
Connecting rod will strut or cover chamber door, thus realize the automatically turning on of chamber door, close, the unlatching of chamber door, close convenient, fast
Prompt；And spacing owing to not having extra position-limit mechanism to carry out, the output shaft of driving means is not flexible can make chamber door keep for a long time
Corresponding opening, and do not have parts can produce extruding vestige, chamber door on chamber door during being turned on and off chamber door
Frictional force suffered by rotation is less, and chamber door easily facilitates and is turned on and off, and extends the service life of chamber door.
Arranging decorative panel outside chamber door, this decorative panel can cover all the surface of distribution box, thus hides on metope
Block distribution box, improve the attractive in appearance of this distribution box, and can be prevented effectively from by this decorative panel in the foreign material entrance distribution boxs such as dust
And affect the normal use of distribution box.This decorative panel is arranged to upper plate body and lower body, and lower body can be carried out when opening chamber door
Rotate, thus quickly and easily distribution box operated, effectively prevent hands by chamber door scratch, it is ensured that the peace of operator
Entirely.
Accompanying drawing explanation
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 the left view of Fig. 1；
Fig. 4 is the structural representation after chamber door turns an angle in Fig. 3；
Fig. 5 is that chamber door opens schematic diagram；
Fig. 6 is the scheme of installation of decorative panel；
Fig. 7 is the structural representation of locking device；
Fig. 8 is the state diagram before locking device locking；
Fig. 9 is state diagram during locking device locking；
Labelling in figure: 1-casing, 2-chamber door, 4-decorative panel, 7-locking device, 11-accommodate chamber, 21-chute, 51-slide block,
52-first connecting rod, 53-second connecting rod, 54-third connecting rod, 55-driving means, 71-hydraulic unit driver, 72-swing arm, 73-locking
Bar, 74-card spindle, 75-fixed plate, 76-deck, 77-buckling groove.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
A kind of Household safe distribution box, this Household safe distribution box is generally embedded on the metope that house is registered one's residence.Should
Household safe distribution 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 at case
Rotate on body 1, it is achieved being turned on and off of distribution box.This casing 1 caves inward to be formed and accommodates chamber 11, and this receiving chamber 11 can be used for
Place and install the various device such as disconnecting switch, chopper.In order to improve the security performance of this distribution box, thus chamber door 2 with
Locking device 7 is set between casing 1.For the ease of locking chamber door 2, thus this locking device 7 includes hydraulic-driven
Device 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
Effect at key is downloaded and is rotated on chamber door 2.Connect in this fixed plate 75 and have deck 76, deck 76 is provided with buckling groove 77.
This hydraulic unit driver 71 is connected on casing 1 medial wall, the output shaft end of this hydraulic unit driver 71 and the free end of swing arm 72
Connecting, and this hydraulic unit driver 71 is positioned at the side of swing arm 72, hydraulic unit driver 71 can drive swing arm 72 to swing；If hydraulic-driven
Device 71 is articulated and connected on casing 1, then the output shaft end of hydraulic unit driver 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
Portion.The middle part of this swing arm 72 is hinged on casing 1 medial wall, thus this swing arm 72 can under the effect of hydraulic unit driver 71
Casing 1 medial wall rotates.The connection end of this swing arm 72 is semi-circular structure, and swing arm 72 has at the upper articulation of semi-circular structure
Check lock lever 73, the end of check lock lever 73 arranges card spindle 74, and this card spindle 74 can be connected in the buckling groove 77 on deck 76,
Realize the locking of casing 1 and chamber door 2 eventually.
During locking, before locking, the card spindle 74 on this check lock lever 73 is i.e. in the outermost of casing 1, consequently facilitating
In when rotating fixed plate 75, this card spindle 74 can block access buckling groove 77 quickly and easily；First cover upper chamber door 2, rotate key
Spoon, fixed plate 75 rotates on chamber door 2, and makes the buckling groove 77 that the card spindle 74 of check lock lever 73 end is connected on deck 76
In；Then hydraulic unit driver 71 works, and swing arm 72 drives check lock lever 73 to shrink and tightens chamber door 2, thus realizes 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 key is rotated
Spoon, fixed plate 75 rotates on chamber door 2, and the card spindle 74 of check lock lever 73 end exits in the buckling groove 77 from deck 76, removes
Dynamic chamber door 2 can realize the unlatching of chamber door 2.
In order to enable chamber door 2 to be maintained at a certain duty for a long time when opening, thus chamber door 2 and casing 1 it
Between be additionally provided with correspondence chamber door 2 opening device.This chamber door 2 opening device includes driving means 55 and linkage, and this is even
Linkage includes first connecting rod 52, second connecting rod 53 and third connecting rod 54, and driving means 55 is 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 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 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
One connecting rod 52 action, chamber door 2 can be strutted by the first connecting rod 52 of rotation, it is achieved the unlatching of distribution box door 2；Chamber door 2 need to be closed
Time, the output shaft of driving means 55 shrinks, and drives third connecting rod 54, second connecting rod 53 and first connecting rod 52 counteragent successively,
Chamber door 2 can be covered by the first connecting rod 52 rotated.
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 on second connecting rod 53 spacing respectively and between hinged two pin joints of first connecting rod 52, casing 1 is more than second even
Spacing respectively and between hinged two pin joints of third connecting rod 54, casing 1 on bar 53.According to lever principle, driving means 55
The little stroke of output shaft the unlatching amplitude of chamber door 2 can be made bigger, it is simple to the unlatching of chamber door 2.
As a kind of optimal way of the present invention, for the ease of the unlatching scope at chamber door 2.Thus inside chamber door 2 edge
The short transverse of chamber door 2 offers chute 21, is provided with and can carry out the slide block 51 that slides, slide block along chute 21 track in chute 21
51 is hinged with first connecting rod 52.During normally-open chamber door 2, slide block 51 is fixed on a certain position in chute 21；When needs are adjusted
During the unlatching amplitude of FCL door 2, slide block 51 moves in chute 21, changes the slide block 51 relative position in chute 21, slide block
51 diverse locations in chute 21 can realize the unlatching amplitude that chamber door 2 is different.
As a kind of optimal way of the present invention, being additionally provided with decorative panel 4 outside chamber door 2, the edge of decorative panel 4 exceeds casing
The edge of 11.This decorative panel 4 can cover all the surface of distribution box, thus is prevented effectively from because distribution box coordinates generation with metope
Inharmonious, unsightly, improve the aesthetics of this distribution box；And this decorative panel 4 can be prevented effectively from the impurity such as dust and enter distribution
The normal use of distribution box is affected in case.
As a kind of optimal way of the present invention, decorative panel 4 includes upper plate body and lower body, and upper plate body is hinged with lower body
Connect；Upper plate body is connected with casing 1, and the bottom margin of upper plate body is higher than the roof accommodating chamber 11.This decorative panel 4 is arranged to
Upper plate body and lower body, lower body can rotate when opening chamber door 2, thus operate distribution box quickly and easily,
Effectively prevent hands by chamber door 2 scratch, it is ensured that the safety of operator.
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 amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (6)
1. a Household safe distribution box, connects casing (1) and chamber door (2) including casing (1), chamber door (2) and being used for
Jointed shaft (3), is provided with the receiving chamber (11) for mask placement device in described casing (1), it is characterised in that: described casing (1)
And it is additionally provided with the locking device (7) for locking chamber door (1) between chamber door (2)；Described locking device (7) includes being connected to case
Hydraulic unit driver (71) on body (1) medial wall, the fixed plate (75) being connected on chamber door (1) inwall, described hydraulic unit driver
(71) end connects swing arm (72), and described swing arm (72) middle part is hinged on chamber door (1) medial wall, the connection of swing arm (72)
End is semi-circular structure, and swing arm (72) has check lock lever (73), the end of the joint end of check lock lever (73) at the upper articulation of semi-circular structure
Portion arranges card spindle (74), and the upper connection of described fixed plate (75) has deck (76), and described deck (76) is provided with and card spindle
(74) suitable buckling groove (77).
2. a kind of Household safe distribution box as claimed in claim 1, it is characterised in that: described chamber door (2) inner side is hinged with
First connecting rod (52), the other end of described first connecting rod (52) is hinged with second connecting rod (53), in described second connecting rod (53)
Portion is hinged with casing (1), and the other end of described second connecting rod (53) is hinged with third connecting rod (54), described third connecting rod (54)
End is hinged with the output shaft of the driving means (55) being connected in casing (1).
3. Household safe distribution box as claimed in claim 1 a kind of, it is characterised in that: respectively with the on second connecting rod (53)
Spacing between two pin joints that one connecting rod (52), casing (1) are hinged more than on second connecting rod (53) respectively with third connecting rod
(54), the spacing between two pin joints that casing (1) is hinged.
4. a kind of Household safe distribution box as claimed in claim 1, it is characterised in that: described chamber door (2) inner side is along chamber door
(2) short transverse offers chute (21), is provided with and can carry out, along chute (21) track, the cunning slided in described chute (21)
Block (51), described slide block is hinged with first connecting rod (52).
5. a kind of Household safe distribution box as claimed in claim 1, it is characterised in that: described chamber door is additionally provided with outside (2)
Decorative panel (4), the edge of described decorative panel (4) is beyond the edge of casing (1).
6. a kind of Household safe distribution box as claimed in claim 5, it is characterised in that: described decorative panel (4) includes upper plate
Body and lower body, described upper plate body and lower body are articulated and connected by jointed shaft 3 (6)；Described upper plate body is connected with casing (1),
And the bottom margin of upper plate body (41) is higher than the roof accommodating chamber (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891428.9A CN106300079A (en) | 2016-10-13 | 2016-10-13 | A kind of Household safe distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891428.9A CN106300079A (en) | 2016-10-13 | 2016-10-13 | A kind of Household safe distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106300079A true CN106300079A (en) | 2017-01-04 |
Family
ID=57718371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610891428.9A Pending CN106300079A (en) | 2016-10-13 | 2016-10-13 | A kind of Household safe distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106300079A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086881A (en) * | 2019-06-13 | 2020-12-15 | 广东海坤电气实业有限公司 | Distribution box with limiting function |
-
2016
- 2016-10-13 CN CN201610891428.9A patent/CN106300079A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086881A (en) * | 2019-06-13 | 2020-12-15 | 广东海坤电气实业有限公司 | Distribution box with limiting function |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |