CN201038617Y - Improved distribution box panel door locking structure - Google Patents
Improved distribution box panel door locking structure Download PDFInfo
- Publication number
- CN201038617Y CN201038617Y CNU2007201046262U CN200720104626U CN201038617Y CN 201038617 Y CN201038617 Y CN 201038617Y CN U2007201046262 U CNU2007201046262 U CN U2007201046262U CN 200720104626 U CN200720104626 U CN 200720104626U CN 201038617 Y CN201038617 Y CN 201038617Y
- Authority
- CN
- China
- Prior art keywords
- panel door
- dead bolt
- case lid
- lock
- distribution box
- 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 utility model relates to an improved faceplate door lock structure of the distribution box, and the faceplate is articulated with the box cover through the pin shafts on two sides. The articulated position is provided with an articulated torsion spring. The other side of the faceplate door is provided with a vertical lock tongue, and the position on the box cover corresponding to the lock tongue is provided with a lock card, and the top of the lock card is provided with a concave cavity for wrapping the lock tongue. The top of the lock tongue is provided with the decorating seaming. The lock card fixedly positioned on the box cover is an elastic lock card with a back spring inside, which is an elastic button made by the injection moulding of die. The concave cavity of the lock tongue is provided with a groove for clamping the decorating seaming of the lock tongue. The utility model is good at realizing the lock between the faceplate door and the box cover, and the connecting for the faceplate door and the box cover is proper with simple structure and reduced component as well as beautiful appearance. The utility model is more convenient and easy for closing and starting, which is flexible and reliable.
Description
Technical field
The utility model relates to the panel door on the distribution box case lid, specifically is a kind of distribution box panel door closedown structure of improvement.
Background technology
Existing distribution box comprises casing and case lid, and the electric push-button switch aggregate erection of various controls is fitted with transparent or opaque safety cover type locker panel door protection push-button switch above the case lid in casing, make it directly not expose to outside the case lid.Closedown structure between panel door and case lid has various ways, but all exists part more, and closed sensitivity is low, and it is unreliable to work, and uses defectives such as inconvenience.
The utility model content
The purpose of this utility model is the distribution box panel door closedown structure that proposes a kind of improvement, and it can realize the locking between panel door and case lid preferably, and is convenient easy when closure and unlatching, nimble reliable.
The utility model is made up of case lid and panel door, and one side of panel door is hinged with case lid, it is characterized in that: panel door is to be hinged and connected by the bearing pin of two sides and case lid, and the hinged torsion spring that panel door is upspring automatically is housed in the hinged place; The another side of panel door is shaped on vertical dead bolt, and pintle hook lock is equipped with in the position that aligns dead bolt on case lid, and a cavity that can wrap dead bolt is arranged at the pintle hook lock top.Crochet is arranged at the dead bolt top.
Hard-wired pintle hook lock is an Elastic locking fastener of establishing back-moving spring in one on the described case lid, and it makes the elastic button of one for mold injection, is shaped on the groove that blocks the dead bolt crochet in the cavity of dead bolt.
Described panel door and dead bolt are made one with the whole pressure injection of transparent plastic.
The distribution box panel door closedown structure that the utility model proposes, the joint construction of its panel door and case lid is reasonable, and is simple in structure, part reduces, and good looking appearance is easily convenient when closed and unlatching, nimble reliable, be applicable to various switch cubicles, case, box and other similar site.
Description of drawings
Fig. 1 is a surface structure schematic perspective view of the present utility model.
Each piece mark among the figure: 1 is casing, and 2 is case lid, and 3 is the window of establishing on the case lid that exposes electric controling switch, and 4 is pintle hook lock, and 5 is the case lid fixing hole, 6 panel doors for the transparent plastic compacting, and 7 is dead bolt.
Embodiment
As shown in the figure, the utility model comprises casing and case lid, and case lid 2 is located on the casing.In casing, be provided with the mounting bracket that electric switch is installed, on case lid 2, be provided with the window 3 that exposes electric switch 6, on this window, be provided with safety cover type locker transparent panel door 6.
One side of panel door 6 is hinged with bearing pin and case lid 2 at two ends, and in the hinged place hinged torsion spring is housed panel door can be upspring automatically, the vertical dead bolt 7 that the another side of panel door has work to be integral, panel door and dead bolt are made with the plastic monoblock pressure injection, and crochet is arranged at the dead bolt top.Establish the Elastic locking fastener 4 of back-moving spring in be equipped with the position that aligns dead bolt 7 on case lid 2, pintle hook lock is the elastic button that mold injection is made one, buyable or customization, and its top is one can wrap up the cavity of dead bolt, and the groove that blocks the dead bolt crochet is arranged in the cavity.
When depressing the panel door closure, dead bolt 7 links together with pintle hook lock 4; When needing to open, push panel door again one time, the suffered position-limiting action of the crochet at dead bolt 7 tops disappears, and panel door pops up under the effect of hinged torsion spring automatically, exposes electric controling switch.
Claims (3)
1. the distribution box panel door closedown structure of an improvement, form by case lid and panel door, one side of panel door is hinged with case lid, it is characterized in that: panel door is to be hinged and connected by the bearing pin of two sides and case lid, and the hinged torsion spring that panel door is upspring automatically is housed in the hinged place; The another side of panel door is shaped on vertical dead bolt, and pintle hook lock is equipped with in the position that aligns dead bolt on case lid, and a cavity that can wrap dead bolt is arranged at the pintle hook lock top, and crochet is arranged at the dead bolt top.
2. distribution box panel door closedown structure according to claim 1, it is characterized in that: hard-wired pintle hook lock is an Elastic locking fastener of establishing back-moving spring in one on the described case lid, it makes the elastic button of one for mold injection, is shaped on the groove that blocks the dead bolt crochet in the cavity of dead bolt.
3. distribution box panel door closedown structure according to claim 1 is characterized in that: described panel door and dead bolt are made one with the whole pressure injection of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201046262U CN201038617Y (en) | 2007-05-17 | 2007-05-17 | Improved distribution box panel door locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201046262U CN201038617Y (en) | 2007-05-17 | 2007-05-17 | Improved distribution box panel door locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038617Y true CN201038617Y (en) | 2008-03-19 |
Family
ID=39211141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201046262U Expired - Fee Related CN201038617Y (en) | 2007-05-17 | 2007-05-17 | Improved distribution box panel door locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038617Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736969A (en) * | 2008-11-12 | 2010-06-16 | 卡特彼勒公司 | Bolt component and machine having same |
| CN102606014A (en) * | 2011-11-11 | 2012-07-25 | 江苏正佰电气有限公司 | Self-locking device for opening and closing cabinet door |
| CN104078860A (en) * | 2013-03-26 | 2014-10-01 | Abb公司 | Electrical installation box |
| CN104638529A (en) * | 2013-11-14 | 2015-05-20 | 成都振中电气有限公司 | Protecting structure of lock body in switch power cabinet |
| CN104795739A (en) * | 2015-04-29 | 2015-07-22 | 国网辽宁省电力有限公司大连供电公司 | Mechanism case cover tightening lock for substation equipment |
| CN104533196B (en) * | 2009-02-18 | 2017-01-04 | 北卡罗来纳康姆斯科普公司 | Have removable door, push away-push away tightening member, the fiber management shelf of the anterior retaining ring of the sidepiece retaining ring that can be stacked and reduced profile |
-
2007
- 2007-05-17 CN CNU2007201046262U patent/CN201038617Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736969A (en) * | 2008-11-12 | 2010-06-16 | 卡特彼勒公司 | Bolt component and machine having same |
| CN104533196B (en) * | 2009-02-18 | 2017-01-04 | 北卡罗来纳康姆斯科普公司 | Have removable door, push away-push away tightening member, the fiber management shelf of the anterior retaining ring of the sidepiece retaining ring that can be stacked and reduced profile |
| CN102606014A (en) * | 2011-11-11 | 2012-07-25 | 江苏正佰电气有限公司 | Self-locking device for opening and closing cabinet door |
| CN104078860A (en) * | 2013-03-26 | 2014-10-01 | Abb公司 | Electrical installation box |
| CN104078860B (en) * | 2013-03-26 | 2018-04-27 | Abb公司 | Electric mounting box |
| CN104638529A (en) * | 2013-11-14 | 2015-05-20 | 成都振中电气有限公司 | Protecting structure of lock body in switch power cabinet |
| CN104795739A (en) * | 2015-04-29 | 2015-07-22 | 国网辽宁省电力有限公司大连供电公司 | Mechanism case cover tightening lock for substation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20120517 |