CN106300083A - A kind of home lighting distribution box being provided with locking device - Google Patents
A kind of home lighting distribution box being provided with locking device Download PDFInfo
- Publication number
- CN106300083A CN106300083A CN201610893900.2A CN201610893900A CN106300083A CN 106300083 A CN106300083 A CN 106300083A CN 201610893900 A CN201610893900 A CN 201610893900A CN 106300083 A CN106300083 A CN 106300083A
- Authority
- CN
- China
- Prior art keywords
- chamber door
- ratchet
- distribution box
- casing
- locking device
- 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.)
- Pending
Links
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
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
- E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
- E05D11/105—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
Abstract
The invention discloses a kind of home lighting distribution box being provided with locking device, belong to lighting technical field, its object is to provide a kind of and can realize the spacing home lighting distribution box being provided with locking device in any position, effectively prevent hands by chamber door scratch, the safety of the operator ensured, and the locking of chamber door is convenient, quick.It includes casing, chamber door and for connecting the jointed shaft of casing and chamber door, is provided with the receiving chamber for mask placement device, is additionally provided with the locking device for locking chamber door between described casing and chamber door in described casing；The rotation-preventing mechanism covered for preventing chamber door from rotating it is provided with between described jointed shaft and chamber door；Described rotation-preventing mechanism includes the many groups ratchet being arranged on the hinge hole inwall of chamber door, is arranged on jointed shaft and the ratchet suitable with ratchet, and many group ratchets are uniformly distributed along the chamber door circumference of the hinge hole of chamber door.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. 201520494980.5 discloses a kind of light distribution box, this photograph
Bright distribution box includes casing and the chamber door hinged with casing, is provided with position limiting structure between described casing and chamber door, described spacing
Structure includes spacing hole and the salient point coordinated with spacing hole, by arranging salient point and limit on the face inconsistent at casing and chamber door
Drilling so that chamber door and casing are opening when so that salient point is embedded in limiting holes, so that chamber door and the position of casing
Lock, and after completing operation, manually exert oneself so that its latch-release such that it is able to reach to prevent when operation,
Hands is gripped to, thus prevents hands by chamber door scratch, it is ensured that the safety of operator.
Summary of the invention
Though above-mentioned light distribution box can by position limiting structure prevent hands by chamber door scratch, but only salient point is embedded in limiting holes
Interior could realize the effect that chamber door is spacing, and in actual production process unlikely between casing and chamber door along chamber door
Rotation direction is arranged organizes position limiting structure more, thus chamber door can only be limited to some or several fixing position, and can not be in office
Spacing effect is played in one position, thus greatly limit the scope of application of light distribution box.Additionally, existing distribution box is usual
It is the locking being realized chamber door by built-in lock, but, the internal structure of built-in lock is complicated, and when locking, locking operation is the most numerous
Trivial.
It is an object of the invention to: provide a kind of and can realize the spacing home lighting being provided with locking device in any position
Distribution box, effectively prevents hands by chamber door scratch, it is ensured that the safety of operator, and the locking of chamber door is convenient, quick.
The technical solution used in the present invention is as follows:
A kind of home lighting distribution box being provided with locking device, including casing, chamber door and for connecting casing and chamber door
Jointed shaft, be provided with the receiving chamber for mask placement device in described casing, be additionally provided with between described casing and chamber door for
The locking device of locking chamber door；The rotation-preventing mechanism covered for preventing chamber door from rotating it is provided with between described jointed shaft and chamber door；
Described rotation-preventing mechanism includes the many groups ratchet being arranged on the hinge hole inwall of chamber door, is arranged on jointed shaft and fits mutually with ratchet
The ratchet joined, many group ratchets are uniformly distributed along the circumference of the hinge hole of chamber door.
Wherein, described jointed shaft is provided with driver, described ratchet is provided with gathering sill, arrange in described gathering sill
Having the lead that can move along the course bearing of gathering sill, described lead is hinged with the output shaft of driver.
Wherein, on described jointed shaft, the circumference along jointed shaft is evenly equipped with at least two ratchet, and the number of ratchet is less than spine
The number of tooth.
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 are articulated and connected with lower body；Described upper plate
Body is connected with casing, and the bottom margin of upper plate body is higher than the roof accommodating chamber.
Wherein, described locking device includes the hydraulic unit driver being connected on box inside wall, is connected on chamber door inwall
Fixed plate, 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, swing arm
Connection end is semi-circular structure, and 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 fixed plate connects and has deck, described deck is provided with the buckling groove suitable with card spindle.
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；Rotation-preventing mechanism it is additionally provided with, by this between jointed shaft and chamber door
Rotation-preventing mechanism can make chamber door keep a certain opening without covering and injuring operator for a long time when opening；This anti-rotation
Mechanism includes ratchet and the ratchet suitable with ratchet, and ratchet is evenly distributed on hinge hole along the circumference of the hinge hole of chamber door
Inwall on；When chamber door opened by needs, extruding ratchet is done rotation by a small margin by the crown of the ratchet rotated with chamber door,
Thus can arbitrarily open chamber door；After chamber door is opened, now the end of ratchet is that card withstands in ratchet, and chamber door is made at gravity
Having under with and certain rotate backward trend, owing to now ratchet card withstands in ratchet, chamber door cannot be anti-by himself gravity
To rotation, chamber door can be maintained at inclination angle during opening for a long time so that chamber door cannot rotate backward and covering when
Injure operator, improve the security performance of this distribution box.
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.
Additionally, arrange locking device between casing and chamber door, chamber door can be carried out at locking by this locking device effectively
Reason；The fixed plate of this locking device is connected on chamber door inwall, and under the effect of key, this fixed plate can rotate on chamber door, should
The hydraulic unit driver of locking device can drive swing arm, check lock lever action, makes the card spindle on check lock lever be connected in fixed plate
In the buckling groove of deck, and tighten, it is achieved chamber door and the locking of casing；The simple in construction of this locking device, low cost of manufacture, lock
Tightly with being swift in motion that releasing is locked, the locking of chamber door is convenient, quick；After setting up locking device, normal conditions lower chamber door
Being in locking state, chamber door is not easy to be opened, and improves the security performance of distribution box.
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 the connection diagram of chamber door and jointed shaft；
Fig. 6 is the structural representation after chamber door turns an angle in Fig. 5；
Fig. 7 is the structural representation of jointed shaft；
Fig. 8 is ratchet structural representation of jointed shaft when packing up；
Fig. 9 is the scheme of installation of decorative panel；
Figure 10 is the structural representation of locking device；
Figure 11 is the state diagram before locking device locking；
Figure 12 is state diagram during locking device locking；
Labelling in figure: 1-casing, 2-chamber door, 3-jointed shaft, 4-decorative panel, 7-locking device, 11-accommodate chamber, 21-spine
Tooth, 31-ratchet, 32-gathering sill, 33-lead, 34-driver, 71-hydraulic unit driver, 72-swing arm, 73-check lock lever, 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 home lighting distribution box being provided with locking device, this home lighting distribution box being provided with locking device is generally inlayed
It is embedded on the metope that house is registered one's residence.This home lighting distribution box being provided with locking device includes casing 1, chamber door 2, and chamber door 2 passes through
Jointed shaft 3 is connected on casing 1, and chamber door 2 can rotate around jointed shaft 3 on casing 1, it is achieved being turned on and off of distribution box.Should
Casing 1 caves inward to be formed and accommodates chamber 11, and this receiving chamber 11 can be used for placing and install the various device such as disconnecting switch, chopper
Part.In order to improve the security performance of this distribution box, thus locking device 7 is set between chamber door 2 and casing 1.In order to make chamber door 2
A certain duty can be maintained at for a long time when opening, thus between jointed shaft 3 and chamber door 2, be additionally provided with anti-favourable turn
Structure, can prevent chamber door 2 from rotating and covering distribution box when opening distribution box by this rotation-preventing mechanism.This rotation-preventing mechanism includes and sets
Put the many groups ratchet 21 on the hinge hole inwall of chamber door 2, be arranged on jointed shaft 3 and the ratchet 31 suitable with ratchet 21,
Many group ratchets 21 are uniformly distributed along the circumference of the hinge hole of chamber door 2.
During work, External Force Acting, on chamber door 2, rotates chamber door 2 and opens distribution box, and chamber door 2 rotates against with jointed shaft 3,
Now ratchet 21 root portion of chamber door 2 hinge hole inwall is by a side pressure ratchet 31 of jointed shaft 3, and ratchet 31 is unlikely to affect
Rotation to chamber door 2；After chamber door 2 opens correct position, stopping External Force Acting, chamber door 2 is reverse under self gravitation effect
Rotating a little radian, ratchet 31 is connected in the ratchet 21 of correspondence, also cannot be by ratchet 31 under the self gravitation effect of chamber door 2
Extruding from ratchet 21, chamber door 2 cannot rotate backward under self gravitation effect and cover, so that can when chamber door 2 is opened
It is maintained at a certain opening for a long time.When distribution box closed by needs, External Force Acting, on chamber door 2, under external force will
Ratchet 31 is extruded from ratchet 21, and chamber door 2 can rotate backward and cover distribution box.
As a kind of optimal way of the present invention, for the ease of can be quickly and easily by ratchet when covering distribution box
31 extrude from ratchet 21, therefore arrange driver 34 on jointed shaft 3, arrange gathering sill 32, at gathering sill 32 on ratchet 31
Inside arranging lead 33, lead 33 course bearing along gathering sill 32 can move in gathering sill 32, lead 33 with
The output shaft of driver 34 is hinged.When distribution box closed by needs, External Force Acting is on chamber door 2, and this external force can be made by chamber door 2
For ratchet 31, the output shaft of ratchet 31 compressed drive 34, output shaft shrinks, and lead 33 slides in gathering sill 32,
So that ratchet 31 is pressed and is rotated jointed shaft 3, it is simple to rotate backward chamber door 2 and cover.
As a kind of optimal way of the present invention, on jointed shaft 3, the circumference along jointed shaft 3 is evenly equipped with at least two ratchet
31, and the number of ratchet 31 is less than the number of ratchet 21.
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 1.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 scratch, it is ensured that the safety of operator.
As a kind of optimal way of the present invention, for the ease of locking chamber door 2, thus this locking device 7 includes
There are 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 be downloaded in the effect of key and rotate 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 swing arm 72
Free end connect, and this hydraulic unit driver 71 is positioned at the side of swing arm 72, and hydraulic unit driver 71 can drive swing arm 72 to swing；If
Hydraulic unit driver 71 is articulated and connected on casing 1, then the output shaft end of hydraulic unit driver 71 can cut with scissors with the free end of swing arm 72
Connect in succession；If hydraulic unit driver 71 is fixedly connected on casing 1, then the free end of this swing arm 72 is overlapped on hydraulic unit driver 71
Output shaft end.The middle part of this swing arm 72 is hinged on casing 1 medial wall, thus should under the effect of hydraulic unit driver 71
Swing arm 72 can rotate on casing 1 medial wall.The connection end of this swing arm 72 is semi-circular structure, and upper in semi-circular structure of swing arm 72
Portion is hinged with check lock lever 73, and the end of check lock lever 73 arranges card spindle 74, and this card spindle 74 can be connected to the clamping on deck 76
In groove 77, finally realize the locking of casing 1 and chamber door 2.
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.
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. it is provided with a home lighting distribution box for locking device, including casing (1), chamber door (2) and be used for connecting casing (1)
With the jointed shaft (3) of chamber door (2), in described casing (1), it is provided with the receiving chamber (11) for mask placement device, it is characterised in that:
The locking device (7) for locking chamber door (1) it is additionally provided with between described casing (1) and chamber door (2)；Described jointed shaft (3) with
The rotation-preventing mechanism covered for preventing chamber door (2) from rotating it is provided with between chamber door (2)；Described rotation-preventing mechanism includes being arranged on chamber door
(2) many groups ratchet (21) on hinge hole inwall, it is arranged at the ratchet that jointed shaft (3) is upper and suitable with ratchet (21)
(31), organize ratchet (21) to be uniformly distributed along the circumference of the hinge hole of chamber door (2) more.
A kind of home lighting distribution box being provided with locking device, it is characterised in that: described jointed shaft
(3) being provided with driver (34) on, described ratchet (31) is provided with gathering sill (32), being provided with in described gathering sill (32) can
The lead (33) moved along the course bearing of gathering sill (32), described lead (33) cuts with scissors with the output shaft of driver (34)
Connect.
A kind of home lighting distribution box being provided with locking device, it is characterised in that: described hinge
In spindle (3), the circumference along jointed shaft (3) is evenly equipped with at least two ratchet (31), and the number of ratchet (31) is less than ratchet (21)
Number.
A kind of home lighting distribution box being provided with locking device, it is characterised in that: described chamber door
(2) being additionally provided with decorative panel (4) outside, the edge of described decorative panel (4) is beyond the edge of casing (1).
A kind of home lighting distribution box being provided with locking device, it is characterised in that: described decorative panel
(4) include that upper plate body and lower body, described upper plate body are articulated and connected with lower body；Described upper plate body is connected with casing (1), and on
The bottom margin of plate body is higher than the roof accommodating chamber (11).
A kind of home lighting distribution box being provided with locking device, it is characterised in that: described locking dress
Put (7) and include the hydraulic unit driver (71) being connected on casing (1) medial wall, the fixed plate being connected on chamber door (1) inwall
(75), the end of described hydraulic unit driver (71) connects swing arm (72), and described swing arm (72) middle part is hinged on chamber door (1) inner side
On wall, the connection end of swing arm (72) is semi-circular structure, and swing arm (72) has check lock lever (73) at the upper articulation of semi-circular structure, locking
The end of the joint end of bar (73) arranges card spindle (74), and the upper connection of described fixed plate (75) has deck (76), described deck
(76) buckling groove (77) suitable with card spindle (74) it is provided with on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893900.2A CN106300083A (en) | 2016-10-13 | 2016-10-13 | A kind of home lighting distribution box being provided with locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893900.2A CN106300083A (en) | 2016-10-13 | 2016-10-13 | A kind of home lighting distribution box being provided with locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106300083A true CN106300083A (en) | 2017-01-04 |
Family
ID=57717214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610893900.2A Pending CN106300083A (en) | 2016-10-13 | 2016-10-13 | A kind of home lighting distribution box being provided with locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106300083A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203398557U (en) * | 2013-07-04 | 2014-01-15 | 南阳金冠电气有限公司 | Tilt-up door type distribution box |
| CN204315950U (en) * | 2015-01-15 | 2015-05-06 | 宁波市镇海福达电气有限公司 | A kind of power distribution cabinet preventing cabinet door from swinging |
| CN204905698U (en) * | 2015-07-09 | 2015-12-23 | 北京东方汇通电气有限公司 | Lighting power distribution panel |
| CN105508853A (en) * | 2016-01-26 | 2016-04-20 | 成都融创智谷科技有限公司 | Mounting support for mounting intelligent traffic road condition information collection device |
| CN105897595A (en) * | 2016-05-25 | 2016-08-24 | 成都知人善用信息技术有限公司 | Locking device for router and mounting bracket |
| CN206211337U (en) * | 2016-10-13 | 2017-05-31 | 佛山市顺德区利虹电子有限公司 | A kind of home lighting distribution box for being provided with locking device |
-
2016
- 2016-10-13 CN CN201610893900.2A patent/CN106300083A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203398557U (en) * | 2013-07-04 | 2014-01-15 | 南阳金冠电气有限公司 | Tilt-up door type distribution box |
| CN204315950U (en) * | 2015-01-15 | 2015-05-06 | 宁波市镇海福达电气有限公司 | A kind of power distribution cabinet preventing cabinet door from swinging |
| CN204905698U (en) * | 2015-07-09 | 2015-12-23 | 北京东方汇通电气有限公司 | Lighting power distribution panel |
| CN105508853A (en) * | 2016-01-26 | 2016-04-20 | 成都融创智谷科技有限公司 | Mounting support for mounting intelligent traffic road condition information collection device |
| CN105897595A (en) * | 2016-05-25 | 2016-08-24 | 成都知人善用信息技术有限公司 | Locking device for router and mounting bracket |
| CN206211337U (en) * | 2016-10-13 | 2017-05-31 | 佛山市顺德区利虹电子有限公司 | A kind of home lighting distribution box for being provided with locking device |
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| PB01 | Publication | ||
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Application publication date: 20170104 |