CN207377309U - A kind of Intelligent ammeter box that chamber door is opened without key - Google Patents
A kind of Intelligent ammeter box that chamber door is opened without key Download PDFInfo
- Publication number
- CN207377309U CN207377309U CN201721097533.1U CN201721097533U CN207377309U CN 207377309 U CN207377309 U CN 207377309U CN 201721097533 U CN201721097533 U CN 201721097533U CN 207377309 U CN207377309 U CN 207377309U
- Authority
- CN
- China
- Prior art keywords
- chamber door
- ammeter
- mandril
- lockhole
- connecting rod
- 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 discloses a kind of Intelligent ammeter box that chamber door is opened without key, including ammeter babinet, ammeter chamber door and closing component structure.Closing component structure includes：Driving portion, rotation axis, gear, rack, intermediate connector, first connecting rod, second connecting rod, the first mandril, the second mandril, the first closing piece, the second closing piece.One end of first connecting rod and one end of second connecting rod are hingedly connected to the both ends of intermediate connector, one end of first mandril and one end of the second mandril are hinged and are fixed on ammeter chamber door, first mandril and the second mandril offer the first guiding groove and the second guiding groove respectively, and the other end of first connecting rod and the other end of second connecting rod are slided respectively in the first guiding groove and the second guiding groove.A kind of Intelligent ammeter box that chamber door is opened without key of the utility model, particularly optimizes closing component structure, instead of traditional unlocking or locking that chamber door is realized by way of being inserted into mechanical key so that chamber door can be by smooth opening.
Description
Technical field
The utility model is related to Intelligent ammeter box, more particularly to a kind of Intelligent ammeter box that chamber door is opened without key.
Background technology
Ammeter box is a kind of for ammeter to be accommodated in its babinet, the body structure protected to ammeter.Traditional electricity
Electricity box are equipped with lock core at chamber door, the unlocking or locking of chamber door are realized by way of being inserted into mechanical key.
The unlocking or locking that chamber door is realized by way of being inserted into mechanical key can bring following technical problem：Due to ammeter
Case is usually mounted to outdoor environment, and ammeter box is exposed to exposing to the weather, in adverse circumstances in freezing winter and in sultry summer, in the course of time, case
Lock core on door can get rusty, and increasingly severe.Then, the lock core to get rusty just cannot smoothly be opened, it is necessary to using broken
The means of bad property could open chamber door, and influence is generated on the overall integrity of ammeter box.
Utility model content
The purpose of the utility model is to overcome shortcoming of the prior art, provide and a kind of open chamber door without key
Intelligent ammeter box, instead of traditional unlocking or locking that chamber door is realized by way of being inserted into mechanical key so that chamber door can be with
By smooth opening.
The purpose of this utility model is achieved through the following technical solutions：
A kind of Intelligent ammeter box that chamber door is opened without key, including：Ammeter babinet, ammeter chamber door and closing component structure；
The ammeter babinet is the hollow cavity structure with an openend, and the ammeter chamber door, which rotates, is arranged on the ammeter
The openend of babinet, the ammeter chamber door form an enclosure space or open spaces, the ammeter babinet with the ammeter box body
On offer the first lockhole and the second lockhole, offered on the ammeter chamber door respectively with first lockhole and the second lockhole pair
The 3rd lockhole answered and the 4th lockhole；
The closing component structure is installed on the ammeter chamber door；
The closing component structure includes：Driving portion, rotation axis, gear, rack, intermediate connector, first connecting rod, second connect
Bar, the first mandril, the second mandril, the first closing piece, the second closing piece；
The gear is engaged with the rack, and one end of the rack is fixedly connected with the intermediate connector, the drive
Dynamic portion drives the gear to rotate by the rotation axis；
One end of the first connecting rod and one end of the second connecting rod are hingedly connected to the both ends of the intermediate connector,
One end of first mandril and one end of second mandril are hinged and are fixed on the ammeter chamber door, described first
Mandril and second mandril offer the first guiding groove and the second guiding groove respectively, the other end of the first connecting rod and described
The other end of second connecting rod is slided respectively in first guiding groove and second guiding groove；
First closing piece is actively located in first lockhole and the 3rd lockhole by the first elastic component, and described
Two closing pieces are actively located in second lockhole and the 4th lockhole by the second elastic component；
The other end of the other end of first mandril and second mandril respectively with first closing piece and described
Two closing pieces abut or separation.
In one of the embodiments, the driving portion is motor.
In one of the embodiments, the motor is servomotor.
In one of the embodiments, first elastic component is spring.
In one of the embodiments, second elastic component is spring.
A kind of Intelligent ammeter box that chamber door is opened without key of the utility model, by setting ammeter babinet, ammeter box
Door and closing component structure, particularly optimize closing component structure, instead of traditional reality by way of being inserted into mechanical key
The unlocking or locking of existing chamber door so that chamber door can be by smooth opening.
Description of the drawings
Fig. 1 is connection diagram of the ammeter babinet with ammeter chamber door of one embodiment of the utility model；
Fig. 2 is the schematic diagram of the closing component structure of one embodiment of the utility model.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that make new to this practicality
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more relevant Listed Items.
As shown in Figures 1 and 2, a kind of Intelligent ammeter box that chamber door is opened without key, including：Ammeter babinet 100, ammeter
Chamber door 200 and closing component structure 300.
Ammeter babinet 100 is the hollow cavity structure with an openend, and ammeter chamber door 200, which rotates, is arranged on ammeter babinet
100 openend, ammeter chamber door 200 form an enclosure space or open spaces with ammeter babinet 100, are opened on ammeter babinet 100
Equipped with the first lockhole 110 and the second lockhole 120, offered on ammeter chamber door 200 respectively with the first lockhole 110 and the second lockhole
120 corresponding 3rd lockholes 210 and the 4th lockhole 220.
Closing component structure 300 is installed on ammeter chamber door 200.
As shown in Fig. 2, specifically, closing component structure 300 includes：Driving portion 310, rotation axis 320, gear 330, rack 340,
Intermediate connector .350, first connecting rod 360, second connecting rod 370, the first mandril 380, the second mandril 390, the first closing piece 391,
Two closing pieces 392.
Gear 330 is engaged with rack 340, and one end of rack 340 is fixedly connected with intermediate connector 350, and driving portion 310 is logical
Rotation axis 320 is crossed to rotate with moving gear 330.
One end of first connecting rod 360 and one end of second connecting rod 370 are hingedly connected to the both ends of intermediate connector 350, the
One end of one mandril 380 and one end of the second mandril 390 are hinged and are fixed on ammeter chamber door 200, the first mandril 380 and
Second mandril 390 offers the first guiding groove 381 and the second guiding groove 382 respectively, and the other end of first connecting rod 360 and second connect
The other end of bar 370 is slided respectively in the first guiding groove 381 and the second guiding groove 382.
First closing piece 391 is actively located in the first lockhole 110 and the 3rd lockhole 210, the second lock by the first elastic component 393
Block 120 is actively located in the second lockhole 120 and the 4th lockhole 220 by the second elastic component 394.
The other end of the other end of first mandril 380 and the second mandril 390 respectively with the first closing piece 391 and the second closing piece
392 abut or separate.
The operation principle that the Intelligent ammeter box of chamber door is opened without key is as follows：
When needing ammeter chamber door 200 and ammeter babinet 100 being locked in together, ammeter chamber door 200 is rotated so that ammeter
Chamber door 200 forms the space of a closing with ammeter babinet 100；
Driving portion 310 is rotated by rotation axis 320 with moving gear 330, and gear 330 drives the rack 340 being engaged with past
One Slideslip, rack 340 and then drives the intermediate connector 350 that is attached thereto toward a Slideslip；
Intermediate connector 350 drives the hinged first connecting rod 360 in both ends therewith and second connecting rod 370 to break away toward one again
It is dynamic；
Since the first mandril 380 and the second mandril 390 offer the first guiding groove 381 and the second guiding groove 382 respectively, the
The other end of one connecting rod 360 and the other end of second connecting rod 370 are slided respectively arranged on the first guiding groove 381 and the second guiding groove
In 382, then, the first mandril 380 and the second mandril 390 are respectively under the action of first connecting rod 360 and second connecting rod 370 to two
Side extends；
One end of first mandril 380 is held in the first closing piece 391 and drives its ejection so that the first closing piece 391 passes through
One lockhole 110 and the 3rd lockhole 210 so that ammeter chamber door 200 is locked in together with ammeter babinet 100；
One end of second mandril 390 is held in the second closing piece 392 and drives its ejection so that the second closing piece 392 passes through
Two lockholes 120 and the 4th lockhole 220 so that ammeter chamber door 200 is locked in together with ammeter babinet 100；
When needing to open ammeter chamber door 200 from ammeter babinet 100, driving portion 310 inverts, and drives each connecting portion
Point reverse movement, then, the first mandril 380 and the second mandril 390 depart from respectively in the first closing piece 391 and the second closing piece 392
It abuts, the first closing piece 391 is under the elastic-restoring force effect of the first elastic component 393 from the first lockhole 110 and the 3rd lockhole 210
Abjection, the second closing piece 392 is under the elastic-restoring force effect of the second elastic component 394 from the second lockhole 120 and the 4th lockhole 220
Abjection, ammeter chamber door 200 can be opened.
In the present embodiment, driving portion 310 is motor, and motor is servomotor, and the first elastic component 393 is spring, second
Elastic component 394 is spring.
A kind of Intelligent ammeter box that chamber door is opened without key of the utility model, by setting ammeter babinet 100, ammeter
Chamber door 200 and closing component structure 300, particularly optimize closing component structure 300, instead of traditional by being inserted into mechanical key
The mode of spoon realizes the unlocking or locking of chamber door so that chamber door can be by smooth opening.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of Intelligent ammeter box that chamber door is opened without key, which is characterized in that including：Ammeter babinet, ammeter chamber door and lock
Close structure；
The ammeter babinet is the hollow cavity structure with an openend, and the ammeter chamber door, which rotates, is arranged on the ammeter babinet
Openend, the ammeter chamber door and the ammeter box body form an enclosure space or open spaces, are opened on the ammeter babinet
Equipped with the first lockhole and the second lockhole, offered on the ammeter chamber door corresponding with first lockhole and the second lockhole respectively
3rd lockhole and the 4th lockhole；
The closing component structure is installed on the ammeter chamber door；
The closing component structure includes：Driving portion, rotation axis, gear, rack, intermediate connector, first connecting rod, second connecting rod,
One mandril, the second mandril, the first closing piece, the second closing piece；
The gear is engaged with the rack, and one end of the rack is fixedly connected with the intermediate connector, the driving portion
By the rotation axis gear is driven to rotate；
One end of the first connecting rod and one end of the second connecting rod are hingedly connected to the both ends of the intermediate connector, described
One end of first mandril and one end of second mandril are hinged and are fixed on the ammeter chamber door, first mandril
And second mandril offers the first guiding groove and the second guiding groove, the other end of the first connecting rod and described second respectively
The other end of connecting rod is slided respectively in first guiding groove and second guiding groove；
First closing piece is actively located in first lockhole and the 3rd lockhole, second lock by the first elastic component
Block is actively located in second lockhole and the 4th lockhole by the second elastic component；
The other end of the other end of first mandril and second mandril is locked respectively with first closing piece and described second
Block abuts or separation.
2. the Intelligent ammeter box according to claim 1 that chamber door is opened without key, which is characterized in that the driving portion is
Motor.
3. the Intelligent ammeter box according to claim 2 that chamber door is opened without key, which is characterized in that the motor is to watch
Take motor.
4. the Intelligent ammeter box according to claim 1 that chamber door is opened without key, which is characterized in that first elasticity
Part is spring.
5. the Intelligent ammeter box according to claim 1 that chamber door is opened without key, which is characterized in that second elasticity
Part is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097533.1U CN207377309U (en) | 2017-08-29 | 2017-08-29 | A kind of Intelligent ammeter box that chamber door is opened without key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097533.1U CN207377309U (en) | 2017-08-29 | 2017-08-29 | A kind of Intelligent ammeter box that chamber door is opened without key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207377309U true CN207377309U (en) | 2018-05-18 |
Family
ID=62342315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721097533.1U Expired - Fee Related CN207377309U (en) | 2017-08-29 | 2017-08-29 | A kind of Intelligent ammeter box that chamber door is opened without key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207377309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467534A (en) * | 2020-11-17 | 2021-03-09 | 南京润云电气有限公司 | Cabinet door lock structure of power distribution cabinet |
-
2017
- 2017-08-29 CN CN201721097533.1U patent/CN207377309U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467534A (en) * | 2020-11-17 | 2021-03-09 | 南京润云电气有限公司 | Cabinet door lock structure of power distribution cabinet |
| CN112467534B (en) * | 2020-11-17 | 2022-06-28 | 河南瑞尔电气股份有限公司 | Cabinet door lock structure of power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |