CN101835356A - Box body for housing an electric apparatus - Google Patents
Box body for housing an electric apparatus Download PDFInfo
- Publication number
- CN101835356A CN101835356A CN200910246395A CN200910246395A CN101835356A CN 101835356 A CN101835356 A CN 101835356A CN 200910246395 A CN200910246395 A CN 200910246395A CN 200910246395 A CN200910246395 A CN 200910246395A CN 101835356 A CN101835356 A CN 101835356A
- Authority
- CN
- China
- Prior art keywords
- door body
- hinge
- tab
- casing
- box body
- 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.)
- Granted
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- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention provides a box body for housing an electric apparatus, capable of preventing the user being hurt due to bunt-connection of a front surface of a door body and a frame part of the box body when opening the door body. The box body for housing an electric apparatus (1) is composed of box body (2) with a front opening and a door body (8). The door body (8) is housed in the frame part (2a) formed on the front opening of the box body (2) and is freely opened and closed by hinges (10) arranged on the upper, lower ends and a projection slice (12d) projecting from the door body (8) is arranged on the hinge (10) and when the door body is opened at the preset angle, the projecting slice (12d) of the hinge (10) is in bunt-connection with a projecting slice bearing part (2c) formed on the frame part (2a) of the box body (2), thus the door body is not opened to above the preset angle.
Description
Technical field
The present invention relates to a kind of case for accepting electric equipment body that is used to take in various electric equipments.
Background technology
In the past, but a body that is located on the front openings with being used to take in casing that in general distribution formed by front openings with the case for accepting electric equipment body of various electric equipments such as equipment with equipment, communication with equipment, control and freely openable constitute.In addition, in the front openings formation frame portion of casing, take in a body ground in frame portion (for example with reference to patent documentation 1, patent documentation 2) is set.
But there is following shortcoming in case for accepting electric equipment body in the past: form when taking in body in the frame portion of casing, and when open door body, the front and the angle butt of frame portion of door body, the front of a body can sustain damage.
Summary of the invention
The present invention is according to the invention of technical scheme 1 record, casing that this case for accepting electric equipment body is formed by front openings and door body constitute, this body is incorporated in the frame portion of the front openings that is formed at casing, and the hinge freely openable ground at both ends is provided with by being located at up and down, it is characterized in that, on hinge, be provided with from the outstanding tab of door body, when the door body is opened at a predetermined angle, the tab of hinge bears portion's butt with the tab that is formed at the frame portion of casing, and a body can not be opened into more than the predetermined angular.
According to the invention of technical scheme 1 record, when open body, the front of door body and the frame portion butt of casing, can prevent injured, tab is formed on the hinge, therefore also can guarantee the intensity of tab under the thin situation of the thickness of slab of casing, has the effect that prevents the tab distortion.
Description of drawings
Fig. 1 represents case for accepting electric equipment body of the present invention, (a) is front view, (b) is right side view.
Fig. 2 is the front view of a body.
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Fig. 4 is the front view of casing.
Fig. 5 is the B portion enlarged drawing of Fig. 4.
Fig. 6 is the cross-sectional view with the case for accepting electric equipment body of door body closing state.
Fig. 7 is the cross-sectional view with the case for accepting electric equipment body of door body opened state.
Fig. 8 is the C portion enlarged drawing of Fig. 7.
Embodiment
Casing that this case for accepting electric equipment body is formed by front openings and door body constitute, this body is incorporated in the frame portion of the front openings that is formed at casing, and the hinge freely openable ground at both ends is provided with by being located at up and down, on hinge, be provided with from the outstanding tab of door body, when the door body is opened at a predetermined angle, the tab of hinge bears portion's butt with the tab that is formed at the frame portion of casing, and a body can not be opened into more than the predetermined angular.
But the casing 2 that case for accepting electric equipment body 1 is formed by front openings and by hinge 10 freely openables be located at the front openings of casing 2 a door body 8 constitute.
The door body 8 about a side ora terminalis on have hinge 10,10, the opposing party's ora terminalis is provided with handle 15.
When hinge 10 is opened and closed by door body 8 as the hinge pin 11 of axial region; Horizontal plate part 12b, the 12b that is formed by the bending of base portion 12a and two ends thereof form コ word shape roughly, make 11 break-through of hinge pin be formed at hole 12c on both sides' the horizontal plate part 12b and the hinge anchor clamps 12 that keep; And to spring 13 formations of hinge pin 11 to the direction application of force of giving prominence to from hinge anchor clamps 12.The hole 12c of one side's of the front end break-through hinge anchor clamps 12 of hinge pin 11 horizontal plate part 12b, follow break-through spring 13, encircle 14 stop by E, and then the hole 12c of front end break-through the opposing party's of hinge pin 11 horizontal plate part 12b, thereby be assembled into the hinge anchor clamps, the front end of hinge pin 11 from door body 8 up and down highlightedly, hinge 10,10 be installed to a body 8 about.In addition, the rear end by pullling hinge pin 11 rearward carries knob 11a, the power of the front end antagonistic spring 13 of hinge pin 11, and be drawn into a body 8.And, keep the horizontal plate part 12b of hinge anchor clamps 12 of the front of hinge pin 11 go up from door body 8 laterally direction form tab 12d highlightedly.
And the complete cycle of the front openings of casing 2 is bent into コ word shape, and then direction is bent into L word shape to the inside, forms the frame 2a of portion, takes in a body 8 in the 2a of frame portion.And, two axis hole 2b that are formed with hinge pin 11 break-through of hinge 10 up and down at the 2a of frame portion, axis hole 2b is gone in hinge pin 11 intercalations of one side's of door body 8 hinge 10, the hinge pin 11 of the opposing party's hinge 10 is carried knob 11a and is drawn under the state of a body 8 in pulling, the position of alignment hinge pin 11 and axis hole 2b under the state of having aimed at the position, is replied and is carried knob 11a, make 11 intercalations of hinge pin to axis hole 2b, thereby door body 8 can be installed on the casing 2 with freely installing and removing.In addition, in two holes that are formed with the tab 12d break-through of hinge 10 up and down of the 2a of frame portion, the tab of tab 12d butt bears the 2c of portion when being formed with door body 8 opening predetermined angulars at the edge in hole.In addition, axis hole 2b and tab bear the 2c of portion and are formed on the left and right sides, thereby can change the direction of opening of a body 8.
The case for accepting electric equipment body 1 of Gou Chenging is when opening predetermined angular with door body 8 like this, the tab 12d of hinge 10 and the tab of casing 2 bear the 2c of portion butt, door body 8 can not open into more than the predetermined angular, a at interval is set between the 2a of frame portion of the front of door body 8 and casing 2, therefore can prevent the front of a body 8 and the 2a of the frame portion butt of casing 2, can prevent that the front of a body 8 is injured.In addition,, therefore under the situation that the thickness of slab of casing 2 forms thinly, also can guarantee the intensity of tab 12d, prevent tab 12d distortion because tab 12d is formed on the hinge 10.
In addition, in the present embodiment, formed tab at the horizontal plate part of the hinge anchor clamps of hinge, but be not limited thereto, in addition, tab for casing bears portion, is the hole that forms the tab break-through in frame portion, and tab abuts to the edge in hole, but also can be by cutting a part in frame portion, or form projection in frame portion portion is set, tab bears portion with its butt ground formation tab, can suitably change in not departing from the scope of the present invention for the shape of casing, hinge, a body and structure and implement.
Claims (1)
1. case for accepting electric equipment body, a casing that is formed by front openings and a door body constitute, and above-mentioned door body is accommodated in the frame portion of the front openings that is formed at this casing, and by being located at the hinge freely openable ground setting at both ends up and down, it is characterized in that,
Be provided with on above-mentioned hinge from the outstanding tab of above-mentioned door body, when above-mentioned door body was opened at a predetermined angle, the tab of above-mentioned hinge bore portion's butt with the tab that is formed at the frame portion of above-mentioned casing, and above-mentioned door body can not be opened into more than the predetermined angular.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-054322 | 2009-03-08 | ||
| JP2009054322A JP5187971B2 (en) | 2009-03-08 | 2009-03-08 | Electrical equipment storage box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101835356A true CN101835356A (en) | 2010-09-15 |
| CN101835356B CN101835356B (en) | 2012-07-25 |
Family
ID=42719226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102463952A Expired - Fee Related CN101835356B (en) | 2009-03-08 | 2009-11-27 | Box body for housing an electric apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5187971B2 (en) |
| CN (1) | CN101835356B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707892A (en) * | 2013-12-10 | 2014-04-09 | 株洲南车时代电气股份有限公司 | Subway vehicle-mounted machine box |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013126262A (en) * | 2011-12-13 | 2013-06-24 | Fuji Electric Co Ltd | Closed type switchboard |
| JP7489889B2 (en) | 2020-01-29 | 2024-05-24 | 河村電器産業株式会社 | Hinge structure of door body in electrical equipment storage box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002016379A (en) * | 2000-06-27 | 2002-01-18 | Matsushita Electric Works Ltd | Electric apparatus storing body |
-
2009
- 2009-03-08 JP JP2009054322A patent/JP5187971B2/en active Active
- 2009-11-27 CN CN2009102463952A patent/CN101835356B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707892A (en) * | 2013-12-10 | 2014-04-09 | 株洲南车时代电气股份有限公司 | Subway vehicle-mounted machine box |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010212314A (en) | 2010-09-24 |
| CN101835356B (en) | 2012-07-25 |
| JP5187971B2 (en) | 2013-04-24 |
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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 |
Granted publication date: 20120725 Termination date: 20151127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |