CN101713269B - Case for accepting electric equipment - Google Patents
Case for accepting electric equipment Download PDFInfo
- Publication number
- CN101713269B CN101713269B CN2009101297226A CN200910129722A CN101713269B CN 101713269 B CN101713269 B CN 101713269B CN 2009101297226 A CN2009101297226 A CN 2009101297226A CN 200910129722 A CN200910129722 A CN 200910129722A CN 101713269 B CN101713269 B CN 101713269B
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- CN
- China
- Prior art keywords
- door
- bar
- main body
- bolt device
- case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The present invention provides a case for accepting electric equipment locked by pins, capable of making the case main body against the wall surface, etc. without waterproof treatment between the door and a pin device. The case is provided with the pin device (10), when the door (2) is closed by the pin device (10), a locking piece (7) is locked by a locking member (19) of the case main body (1) automatically, when the door (2) is opened, the lock is released through bar operation. In the present invention, the front face of the door (2) and the external side of a de-watering vertical plate (3) of the case main body (1) are all provided with the pin device (10) respectively, the pin device is provided with a bar integrated with the locking piece (17) and an operation part (18) and capable of moving in a horizontal direction. Furthermore, a cylinder pin lock (15) for locking the bar (14) is arranged at a position in a long edge direction of a main body part (11) of the pin device (10).
Description
Technical field
The present invention relates to a kind of case for accepting electric equipment that carries out the structure of locking by latch (latch) device.
Background technology
Switchboard, distributor cap, communication equipment generally all are provided with door in the front of box main body with case for accepting electric equipment such as framves, generally use handling device and bolt device as this locking system.
Handling device must carry out handle operation respectively when shutter door.In addition, bolt device need carry out the bar operation when opening, when closing, need not carry out the bar operation, if with door by to box main body, will move and carry out locking to the hooking sheet of the engaging direction application of force all the time.
Generally in case for accepting electric equipment, be provided with hinge in the right side of door, and be provided with locking system in the left side.In this case, bolt device is generally operated by the bar of rotation in the horizontal direction.
At present, above-mentioned such bolt device has following type: the one, be configured in the inboard type of liner of door; The 2nd, as on the described side plate that is configured in door of patent documentation 1,2 and to the outstanding type in the side of box main body.
Patent documentation 1: TOHKEMY 2008-121207 communique
Patent documentation 2: TOHKEMY 2008-121208 communique
But, if bolt device is configured in the inboard of liner, then need to carry out between opposite house and the bolt device waterproofing work, thus the problem that exists the installing space to door inner face install machinery to diminish.In addition; If bolt device is configured on the side plate of door and makes it outstanding to side of box main body; Then, just the space that can insert finger must be arranged, can't case for accepting electric equipment be close to wall and wait the problem that is provided with thereby exist for action bars in the side of box main body.
Summary of the invention
Therefore; The object of the present invention is to provide and a kind ofly can solve above-mentioned existing problem points; Between door and bolt device, need not implement waterproofing work; And needn't can be close to the case for accepting electric equipment that wall waits the latch locking type that is provided with in order the space that insert finger to be set at the side of box main body action bars.
The present invention who proposes in order to solve above-mentioned problem is a kind of case for accepting electric equipment; It has bolt device, and this bolt device is when closing, and the fastener card through hooking sheet and box main body side ends and by locking; When opening; This bolt device is removed locking through bar operation, and said case for accepting electric equipment is characterised in that, in the bolt device with bar that moves in the horizontal direction that hooking sheet and operating portion be integrally formed; The operating portion of this bar is configured in the front of door, and this bolt device is arranged on the position in the outside of the vertical panel that dewaters of the box main body of door.
And of technical scheme 2, its structure optimization is: the operating portion of bar is constituted as from the inboard of box main body the bar operation when side is opened, and the fastener of box main body side is configured in the outside of the said vertical panel that dewaters.
In addition, of technical scheme 3, can be provided with the cylinder lock that the action to bar locks in the long side direction position of the main part of bolt device.In this case, of technical scheme 4, the structure that can form is: make the lockplate that passes in and out through cylinder lock be sticked in side and the locking rod of bar.
The invention effect
Case for accepting electric equipment of the present invention, because bolt device is arranged on the front of door, wherein, bolt device has the bar of action in the horizontal direction that hooking sheet and operating portion are integrally formed, and operates so can carry out bar in the front of door.Therefore, needn't the space that can insert finger for action bars be set, can be close to settings such as wall in the side of box main body.
In addition, case for accepting electric equipment of the present invention is because be arranged on bolt device on the outer fix of the vertical panel that dewaters of front, box main body of door, so bolt device is positioned at the outside of the liner that waterproof uses.Therefore, even between door and bolt device, do not implement waterproofing work, yet waterproof fully can not diminish to the installing space of door inner face erection equipment yet.
Of technical scheme 2; Because structure is: the operating portion that constitutes bar makes from the inboard of box main body the bar operation when side is opened; The fastener of box main body side is configured in the outside of the said vertical panel that dewaters; So the hooking sheet of bolt device and the fastener card of box main body are ended, can carry out locking more reliably.
Of technical scheme 3, so long as be provided with the structure of the cylinder lock that the action to bar locks in the long side direction position of the main part of bolt device, then can not enlarge the width of bolt device and dispose cylinder lock effectively.In this case, of technical scheme 4, so long as make the lockplate that passes in and out through cylinder lock be sticked in side and the structure of locking rod of bar, then the internal construction of bolt device is simplified, and can in narrow space, take in locking mechanism effectively.
Description of drawings
Fig. 1 is the stereoscopic figure of the case for accepting electric equipment of embodiment;
Fig. 2 is a stereogram of having opened the state of door;
Fig. 3 is the stereogram from the being seen bolt device of face side;
Fig. 4 is the stereogram from the being seen bolt device of rear side;
Fig. 5 is the horizontal sectional drawing of the lockup state of bolt device;
Fig. 6 is the horizontal sectional drawing of the unlocking condition of bolt device;
Fig. 7 is the stereogram of the state that descended of lockplate;
Fig. 8 is the stereogram that makes the state of bar rotation;
Fig. 9 is the stereogram of other embodiments;
Symbol description:
The 1-box main body; The 2-door; The 3-vertical panel that dewaters; The 4-level board that dewaters; The 5-liner; The 6-abutting part; The 10-bolt device; The 11-main part; 12-warpage sheet; The 13-pin; The 14-bar; The 15-cylinder lock; The 16-spring; The 17-hooking sheet; The 18-operating portion; The 19-fastener; 20-key inserting hole; The 21-lockplate; The 22-tab; The 23-hole; The 24-bar; The 25-cylinder; 26-warpage sheet; 27-warpage sheet; The 28-notch part; The 29-notch part.
The specific embodiment
Following with reference to accompanying drawing, preferred implementation of the present invention is described.
Fig. 1 is the stereoscopic figure of the case for accepting electric equipment of embodiment, and Fig. 2 is a stereogram of opening the state of door.In these figure, the 1st, the box main body of case for accepting electric equipment, the 2nd, its door.Door 2 passes through the hinged support right-hand end, and is set at bolt device 10 snap closes on the left end.Below the structure of bolt device 10 is elaborated.And 3 and 4 is outstanding the dewater vertical panel and level boards that dewater of being located at box main body 1 front.In addition, the 5th, be arranged at the liner of frame shape at door 2 back sides, if close door 2, the vertical panel 3 that then dewaters is close to liner 5 with the level board 4 that dewaters, thereby prevents that rainwater etc. from immersing the inside of box main body 1 from the outside.
Fig. 3 is the stereogram from the being seen bolt device of face side, and Fig. 4 is that Fig. 5 and Fig. 6 are horizontal sectional drawings from the being seen stereogram of rear side.Shown in these figure, bolt device 10 has: the main part 11 that is fixed in the lengthwise on the door 2; Be pivotally mounted in the bar 14 on the warpage sheet 12 through pin 13, wherein this warpage sheet 12 is side-prominent to the back side from this main part 11; And the cylinder lock (cylinder lock) 15 that is configured in the long side direction position of main part 11.As shown in Figure 5, bolt device 10 is installed in door 2 front, than vertical panel 3 position more in the outer part that dewaters of box main body 1.Through being arranged on the spring 16 around the pin 13, all the time to whole bar 14 to locking direction (counter clockwise direction that figure the is last) application of force.
Therefore, under lockup state shown in Figure 5, can not open door 2,, make bar 14 rotations with regard to must as shown in Figure 6ly mentioning the operating portion 18 of bar 14 in order to open door 2, as shown in Figure 6, hooking sheet 17 is separated from fastener 19.Like this, opened door at 2 o'clock, bolt device 10 must action bars 14, but are closing door at 2 o'clock, if with door 2 by to box main body 1, the front end of hooking sheet 17 is just by by to the inclined-plane of fastener 19, antagonistic spring 16 reaches the state of Fig. 5 to the clockwise direction rotation.
As stated; Because among the present invention bolt device 10 is installed on the outer fix of the vertical panel 3 that dewaters of box main body 1; And be sticked in the fastener 19 of box main body 1 side, so need not form waterproof construction between bolt device 10 and the door 2 in the outer fix of the vertical panel 3 that dewaters.That is to say, if immersed water from the part of bolt device 10, the water contact site blocking of vertical panel 3 and liner 5 that also can be dewatered, and can not arrive the inside of box main body 1.Therefore,, the proof mechanism of water of bolt device 10 usefulness need be set in the inside of door 2 even the structure between bolt device 10 and the door 2 is not made water proof structure, thus can the limiting device erection space.
In addition; Through bolt device 10 being arranged on the front of door 2; So it is as shown in Figure 6; Can open 2 o'clock bar operation of door in the front of door 2, need between the end of box main body 1 and wall etc., reserve the space that to insert finger needn't be when bolt device 10 being arranged on door 2 sides.Therefore, box main body 1 can be close to the wall configuration.
And; In this embodiment, because constitute the operating portion 18 of bar 14, make and operate towards the side from the inboard of box main body 1; So right-handed person's people can carry out following two actions continuously: one is can right finger be inserted between operating portion 18 and the door 2; And in face of being pulled to, thereby hooking sheet 17 is separated the action of getting off from fastener 19, it two is the actions of opening door 2 like this.But the invention is not restricted to this embodiment, the direction of operating that also can for example make bar 14 is rightabout or makes bar 14 be slidingtype.
Secondly, with reference to Fig. 3, Fig. 4, Fig. 7 and Fig. 8 cylinder lock 15 is described.In this embodiment, in the long side direction position of the main part 11 of bolt device 10 cylinder lock 15 is installed.Cylinder lock 15 itself is known, forms to insert in the key inserting hole 20 on the operating portion 18 that is formed at bar 14 key and the structure of operation.This cylinder lock 15 has through key operated and at the lockplate 21 of above-below direction turnover.This lockplate 21 has tab 22 in the upper end, if make its rising, then like Fig. 3, shown in Figure 4, projection 22 is fastened on the hole 23 on the lower side that is formed at bar 14, carries out locking and makes bar 14 not rotate.Under this state, can not open door 2.In order to open door 2, as long as descend, remove after the engaging between the hole 23 with bar 14 from this lockup state operation cylinder lock 15 and the lockplates 21 that make as shown in Figure 7, as shown in Figure 8ly bar 14 is rotated get final product.
Of this embodiment, under the situation on the back position that cylinder lock 15 is arranged on bar 14, owing to can increase bar 14, so improved attractive in appearance.But other embodiments as shown in Figure 9 are said, also can be configured in the central authorities of the main part 11 of bolt device 10 bar 24 is set, and cylinder lock 15 is exposed above or below bar 24.
And; The fastener 19 of box main body 1 side is like Fig. 2, shown in Figure 3 with the structure behind the end warpage of metal sheet; Its warpage sheet 26,27 is up and down tilted with the mode of expansion to the inside, be provided with simultaneously cutting out the abutting part 6 of breach with door 2 parallel warpage limits, end.In addition, preferably at the notch part of formation up and down 28,29 of the hooking sheet 17 of bolt device 10, get into above-mentioned notch part closing 2 o'clock warpage sheets 26,27 up and down of door.Thus; Even away from the end of the hinge of door 2 with respect to the more or less sagging situation of box main body 1 under; On the warpage sheet that has a down dip 26,27 by abutting part 6 restrictions of door 2, the bolt device 10 that is fixed on the door 2 is guided the height of regulation, thereby can prevent the sagging of door 2.
And; Of this embodiment, owing to be provided with hinge and be provided with bolt device 10 in left end in the right-hand end of door 2, so the warpage limit 26 on top plays a role; And case is reversed up and down under the situation about using, another warpage limit 27 becomes the top position and plays a role.
Claims (4)
1. case for accepting electric equipment, it has bolt device, and this bolt device is when closing, and the fastener card through hooking sheet and box main body side ends and by locking, and when opening, this bolt device is removed locking through the bar operation,
Said case for accepting electric equipment is characterised in that,
In the bolt device with bar of action in the horizontal direction that hooking sheet and operating portion be integrally formed, the operating portion of this bar is configured in the front of door, and this bolt device is arranged on the position in the outside of the vertical panel that dewaters of the box main body of door.
2. case for accepting electric equipment as claimed in claim 1 is characterized in that,
The operating portion of bar is constituted as from the inboard of box main body the bar operation when side is opened, and the fastener of box main body side is configured in the outside of the said vertical panel that dewaters.
3. like claim 1 or the described case for accepting electric equipment of claim 2, it is characterized in that,
Be provided with the cylinder lock that the action to bar locks in the long side direction position of the main part of bolt device.
4. case for accepting electric equipment as claimed in claim 3, wherein,
Make the lockplate that passes in and out through cylinder lock be sticked in side and the locking rod of bar.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008258063A JP5268543B2 (en) | 2008-10-03 | 2008-10-03 | Electrical equipment storage box |
| JP2008-258063 | 2008-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101713269A CN101713269A (en) | 2010-05-26 |
| CN101713269B true CN101713269B (en) | 2012-03-28 |
Family
ID=42248727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101297226A Expired - Fee Related CN101713269B (en) | 2008-10-03 | 2009-03-24 | Case for accepting electric equipment |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5268543B2 (en) |
| CN (1) | CN101713269B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5553342B2 (en) * | 2010-04-16 | 2014-07-16 | 河村電器産業株式会社 | Structure to prevent the door from falling down in the cabinet |
| JP6444246B2 (en) * | 2015-04-08 | 2018-12-26 | 日東工業株式会社 | Electrical equipment storage box |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2574023Y2 (en) * | 1992-08-31 | 1998-06-11 | 株式会社パイオラックス | Lid locking device |
| JP3849895B2 (en) * | 1997-10-16 | 2006-11-22 | 金澤工業株式会社 | Cabinet door lock mechanism |
| JP4958266B2 (en) * | 2006-11-09 | 2012-06-20 | 日東工業株式会社 | Door locking device for cabinet for storing electrical and electronic equipment |
-
2008
- 2008-10-03 JP JP2008258063A patent/JP5268543B2/en not_active Expired - Fee Related
-
2009
- 2009-03-24 CN CN2009101297226A patent/CN101713269B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101713269A (en) | 2010-05-26 |
| JP2010084499A (en) | 2010-04-15 |
| JP5268543B2 (en) | 2013-08-21 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20180324 |