CN207558633U - Intelligent cloud locks microswitch stroke enlarger - Google Patents
Intelligent cloud locks microswitch stroke enlarger Download PDFInfo
- Publication number
- CN207558633U CN207558633U CN201721827254.6U CN201721827254U CN207558633U CN 207558633 U CN207558633 U CN 207558633U CN 201721827254 U CN201721827254 U CN 201721827254U CN 207558633 U CN207558633 U CN 207558633U
- Authority
- CN
- China
- Prior art keywords
- mandril
- microswitch
- driving lever
- lock shell
- cloud lock
- 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
Links
Abstract
The utility model is related to a kind of intelligent clouds to lock microswitch stroke enlarger, the upper end for touching mandril stretches out cloud lock shell by through-hole straight up, mandril transverse direction side cantilevered of touching between cloud lock shell and installing plate is formed with one perpendicular to the driving lever for touching mandril main body, a microswitch is fixed in the cloud lock shell of driving lever side, the side wall upper part of the microswitch towards driving lever is formed with a fine motion sense base, and hinge is mounted in the middle part of a catch on the fine motion sense base；Mandril lower end coaxial package is touched in the upper end of a resetting spring in cantilevered spacing block set lower end, and the lower end limiting of the resetting spring is inlaid in the made spring retainer groove in installing plate upper end.The utility model can be avoided since electrical cabinet door deforms, caused by switch gate signal report by mistake, while solve the problems, such as that the big buying of high cost of long stroke limit switch volume is difficult on the market again, it is highly practical, suitable for promoting.
Description
Technical field
The utility model belongs to intelligent cloud lock field, is related to open close signal transmission, and particularly a kind of intelligent cloud lock fine motion is opened
Close stroke amplifying mechanism.
Background technology
At present, with the development of internet+Internet of Things, with reference to intelligent terminal APP, exploitation is had devised suitable for power train
The intelligent cloud lock of system instrument cabinet, limit switch are integrated in cloud lock inside, are detected for cabinet door on off state.Existing microswitch
Structure (effective travel 2.5mm or so) is laterally pressed using short-range, it is such as electrical since making and external environmental factor influence
Cabinet door has deformation, and the problem of micro limit switch is reported by mistake often occurs.And the limit switch of long stroke is excessive due to volume
It is internal that reason can not be integrated into cloud lock.
Utility model content
The purpose of the utility model is to overcome in place of the deficiencies in the prior art, provide a kind of design science, it is simple in structure,
Reliable and stable, service life length intelligent cloud lock microswitch stroke enlarger.
Technical solution is used by the utility model solves its technical problem：
A kind of intelligent cloud locks microswitch stroke enlarger, it is characterised in that：The installing plate upper end of cabinet door is fixedly mounted with cloud lock
Housing, cloud lock shell upper end are formed with stretching one in a through-hole and the through-hole and touch mandril, and concrete structure is：Touch the upper of mandril
Cloud lock shell is stretched out in end straight up by through-hole, and mandril transverse direction side cantilevered system is touched between cloud lock shell and installing plate
There is one to be fixed with a microswitch in the driving lever for touching mandril main body, the cloud lock shell of driving lever side, the microswitch
A fine motion sense base is formed with towards the side wall upper part of driving lever, hinge is mounted in the middle part of a catch on the fine motion sense base；In cantilevered
Mandril lower end coaxial package is touched in the upper end of a resetting spring in spacing block set lower end, and the lower end limiting of the resetting spring is embedded in
It holds on a mounting board in made spring retainer groove.
Moreover, the extension elongation for touching mandril is 8mm.
Moreover, the end lower in driving lever is formed with a guiding surface.
Moreover, the main body for touching mandril is a round bar being vertically arranged or straight rod-shaped structure.
Moreover, spring retainer groove, spring and touch mandril main body it is coaxial vertically.
The advantages of the utility model and good effect are：
1st, mechanism uses straight skidding formula structure, and the effective travel of micro limit switch is improved to 8mm, is ensured simultaneously
The organization volume is compact compact, is mountable to the problems such as cloud lock is internal, and solution limit signal is reported by mistake.
2nd, the utility model can be avoided since electrical cabinet door deforms, caused by switch gate signal report by mistake, while solve again
The problem of long stroke limit switch volume on the market of having determined buying of high cost greatly is difficult, it is highly practical, suitable for promoting.
Description of the drawings
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the lateral partial structurtes sectional view of the utility model.
Drawing reference numeral：1 cloud lock shell, 2 touch mandril, 3 installing plates, 4 catch, 5 microswitches, 6 resetting springs.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is limited, it is impossible to which the scope of protection of the utility model is limited with this.
A kind of intelligent cloud locks microswitch stroke enlarger, and referring to shown in attached drawing 1,3 upper end of installing plate of cabinet door is fixedly mounted with
Cloud lock shell 1, cloud lock shell upper end are formed with a through-hole, are stretched out in the through-hole and touch mandril 2, touching mandril can be in the through hole
Upper and lower telescopic moving is carried out, the maximum extension elongation for touching mandril of the present embodiment is 8mm；
Referring to the main body of mandril shown in attached drawing 2, is touched as a straight rod-shaped structure being vertically arranged, the upper end for touching mandril leads to
It crosses through-hole and stretches out cloud lock shell straight up, the mandril transverse direction side cantilevered of touching between cloud lock shell and installing plate is formed with one
Perpendicular to the driving lever for touching mandril main body, a microswitch 5 is fixed in the cloud lock shell of driving lever side, the microswitch direction
The side wall upper part of driving lever is formed with a fine motion sense base, and hinge is mounted in the middle part of a catch 4, the rotation shape of catch on the fine motion sense base
State judges the on off state of the cabinet door of electrical cabinet for microswitch；
During nature as shown in Figure 2, catch upper end is adjacent to the side wall lower ends tilting of contact-making switch；When touch mandril to
When lower mobile, the end of driving lever is contacted with the catch outer wall on the outside of fine motion sense base, so as to which catch be pushed to carry out rotation, when touching
When being depressed into max die travel distance, catch upper end tilts switch, and the side wall of the upper/lower terminal of catch apart from microswitch is apart from phase
Together, microswitch sends signal.
Catch smoothly is stirred for the ease of contact, a guiding surface is formed in the end lower of driving lever.
Mandril lower end coaxial package is touched in the upper end of a resetting spring, the reset bullet in cantilevered spacing block set lower end
The lower end limiting of spring is inlaid in the made spring retainer groove in installing plate upper end, the spring retainer groove, spring and touches mandril
Main body it is coaxial vertically；Resetting spring persistently provides pretightning force, will touch mandril and holds up upwards, until driving lever is made to withstand cloud lock shell
Top inner wall, limitation touches mandril uplink maximum distance, prevents from touching mandril abjection cloud lock shell.
Operation principle：
When electrical cabinet door is closed, touching mandril is compressed, and presses microswitch catch, and cloud locks the letter for passing to server
It number is shown as electrical cabinet and is in close door state；When electrical cabinet door is opened, resetting spring will touch mandril and hold up, and unclamp fine motion and open
Catch is closed, the signal that cloud lock passes to server is in door opening state for electrical cabinet.
This mechanism will be laterally pressed the action of microswitch catch and be changed to, the pressing of straight skidding formula.It is received from microswitch
Start to activation signal, be 8mm to lower dead center effective travel is pressed into.It effectively prevents being formed because of reasons such as electrical cabinet door deformations
Small loosening, microswitch is made to lose activation signal and generates the wrong report of states of cabinet door (unlatching).
In use, with reference to our company's intelligent cloud lock, it is installed to electrical cabinet behind the door, pays attention to as possible being pressed into down touching mandril
Because touching mandril effective travel is 8mm, the micro-strain and loosening of cabinet door can be neglected in dead-centre position.
Although disclosing the embodiment and attached drawing of the utility model for the purpose of illustration, those skilled in the art can be with
Understand：Without departing from the spirit and scope of the utility model, it is various replace, change and modification be all it is possible, therefore, this reality
Embodiment and attached drawing disclosure of that is not limited to novel range.
Claims (5)
1. a kind of intelligent cloud locks microswitch stroke enlarger, it is characterised in that：The installing plate upper end of cabinet door is fixedly mounted with cloud lock housing
Body, cloud lock shell upper end are formed with stretching one in a through-hole and the through-hole and touch mandril, and concrete structure is：Touch the upper end of mandril
Stretch out cloud lock shell straight up by through-hole, the mandril transverse direction side cantilevered of touching between cloud lock shell and installing plate is formed with
One is fixed with a microswitch in the driving lever for touching mandril main body, the cloud lock shell of driving lever side, the microswitch court
A fine motion sense base is formed with to the side wall upper part of driving lever, hinge is mounted in the middle part of a catch on the fine motion sense base；It is limited in cantilevered
Mandril lower end coaxial package is touched in the upper end of a resetting spring in position convex block lower end, and the lower end limiting of the resetting spring is inlaid in
In the made spring retainer groove in installing plate upper end.
2. intelligent cloud according to claim 1 locks microswitch stroke enlarger, it is characterised in that：Touch stretching for mandril
Go out length for 8mm.
3. intelligent cloud according to claim 1 locks microswitch stroke enlarger, it is characterised in that：In the end of driving lever
Lower part is formed with a guiding surface.
4. intelligent cloud according to claim 1 locks microswitch stroke enlarger, it is characterised in that：Touch the master of mandril
Body is a round bar being vertically arranged or straight rod-shaped structure.
5. intelligent cloud according to claim 1 locks microswitch stroke enlarger, it is characterised in that：Spring retainer groove,
Spring and touch mandril main body it is coaxial vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827254.6U CN207558633U (en) | 2017-12-25 | 2017-12-25 | Intelligent cloud locks microswitch stroke enlarger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827254.6U CN207558633U (en) | 2017-12-25 | 2017-12-25 | Intelligent cloud locks microswitch stroke enlarger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207558633U true CN207558633U (en) | 2018-06-29 |
Family
ID=62661194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827254.6U Expired - Fee Related CN207558633U (en) | 2017-12-25 | 2017-12-25 | Intelligent cloud locks microswitch stroke enlarger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207558633U (en) |
-
2017
- 2017-12-25 CN CN201721827254.6U patent/CN207558633U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20201225 |