CN206754060U - A kind of plug-in and pull-off device - Google Patents
A kind of plug-in and pull-off device Download PDFInfo
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- CN206754060U CN206754060U CN201621417928.0U CN201621417928U CN206754060U CN 206754060 U CN206754060 U CN 206754060U CN 201621417928 U CN201621417928 U CN 201621417928U CN 206754060 U CN206754060 U CN 206754060U
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- plug
- main body
- shell
- ejection
- pull
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Abstract
Equipment plug installing area is the utility model is related to, discloses a kind of plug-in and pull-off device, conveniently and efficiently to carry out plug operation in machinery equipment, machinery equipment is improved and safeguards the efficiency and security changed.The plug-in and pull-off device, including shell and plug main body, wherein：The shell has the plug inner chamber for plugging the plug main body, the plug body side has insertion spacing hole, the shell corresponds to and is provided with insertion position-limit mechanism at the insertion spacing hole of the plug main body, the plug intracavity bottom of the shell is provided with ejecting mechanism, the plug body side also has ejection stopper slot, and the shell corresponds to the ejection stopper slot and is provided with ejection position-limit mechanism.
Description
Technical field
It the utility model is related to equipment plug mounting technique field, more particularly to a kind of plug-in and pull-off device.
Background technology
With national economy and industrial expansion, the scale of constructions of industrial machines is increasing, using increasingly wider, with
And a large amount of uses that the problem of come be exactly server and other devices in industrial machines cause to safeguard and change function
The increase in demand of module.When carrying out the maintenance and replacing of machinery equipment, lack quick plugging/unplugging device and anti-dropout protection mechanism,
Cause extremely plant maintenance efficiency low, and easily cause and fall damage so as to greatly improve cost.
Utility model content
The utility model provides a kind of plug-in and pull-off device, conveniently and efficiently to carry out plug operation in machinery equipment, carries
High machinery equipment safeguards the efficiency and security changed.
To reach above-mentioned purpose, the utility model provides following technical scheme：
A kind of plug-in and pull-off device, including shell and plug main body, wherein：The shell, which has, plugs inserting for the plug main body
Inner chamber is pulled out, the plug body side has insertion spacing hole, and the shell is corresponded at the insertion spacing hole of the plug main body
Insertion position-limit mechanism is provided with, the plug intracavity bottom of the shell is provided with ejecting mechanism, and the plug body side also has
There is ejection stopper slot, the shell corresponds to the ejection stopper slot and is provided with ejection position-limit mechanism.
Preferably, the insertion position-limit mechanism includes spacing hook, limit spring and limit switch, the spacing hook hinge
Connect with the shell, the limit switch pass through limit spring with it is spacing hook connect；When the plug main body is described outer
When plugging on earth in the plug inner chamber of shell, the spacing hook is corresponding to be caught in the insertion spacing hole；When it is described plug main body from
When being extracted in the plug inner chamber of the shell, the limit switch is stirred, the spacing hook leaves the insertion spacing hole, institute
Main body ejection will be plugged by stating ejecting mechanism.
Preferably, the ejection position-limit mechanism includes the ejection hook for being attached at outer casing inner wall；When the plug main body exists
When plugging on earth in the plug inner chamber of the shell, the ejection hook is connected to the upper end of the ejection stopper slot；When described
When ejecting mechanism will plug main body ejection, the ejection hook is connected to the lower end of the ejection stopper slot and terminates the plug
The ejection of main body.
Preferably, shell side lower end, which has, runs through groove.
Preferably, it is interference fitted between the plug main body and the plug inner chamber of the shell.
Preferably, the plug main body is through chamfered.
Preferably, the ejecting mechanism is to include at least one ejection spring, hydraulic bar or rubber bar.
Preferably, it is provided with circuit board in the plug main body.
Preferably, the plug body surfaces are additionally provided with power on/off indicator lamp.
Preferably, the plug main body and the material of the shell are engineering plastics.
The plug-in and pull-off device that the utility model embodiment provides, when plug main body is inserted into the plug inner chamber of shell, shell
The insertion position-limit mechanism that inner side is set correspondingly is caught in the insertion spacing hole of plug main body, so as to which plug main body is fixed on into shell
Plug in inner chamber；Insertion position-limit mechanism is stirred away from insertion spacing hole, the ejecting mechanism of outer casing bottom will plug main body from
Ejected in the plug inner chamber of shell, when plugging main body ejection certain distance, ejection position-limit mechanism can prevent that plug main body is complete
Ejection shell causes to fall damage.The plug-in and pull-off device of the utility model embodiment, which can not only be plugged conveniently, changes function mould
Block, improves the maintenance efficiency of machinery equipment, at the same eject position-limit mechanism can ejection when solve because of elastic force it is larger caused by plug master
Body fly out shell cause damage situation occur, improve security while reduce maintenance cost.
Brief description of the drawings
Fig. 1 is the structural representation for the plug-in and pull-off device that the embodiment of the utility model one provides；
Fig. 2 inserts structural representation when in place for the plug-in and pull-off device that the embodiment of the utility model one provides；
Fig. 3 is the dimensional structure diagram one of the plug main body for the plug-in and pull-off device that the embodiment of the utility model one provides；
Fig. 4 is the dimensional structure diagram two of the plug main body for the plug-in and pull-off device that the embodiment of the utility model one provides；
Fig. 5 is the dimensional structure diagram one of the shell for the plug-in and pull-off device that the embodiment of the utility model one provides；
Fig. 6 is the dimensional structure diagram two of the shell for the plug-in and pull-off device that the embodiment of the utility model one provides；
Fig. 7 is the structural representation for the plug-in and pull-off device that another embodiment of the utility model provides；
Fig. 8 is the ejection position-limit mechanism partial structural diagram for the plug-in and pull-off device that the another embodiment of the utility model provides.
Reference：
1- shells
2- plugs main body
3- plugs inner chamber
4- inserts spacing hole
5- inserts position-limit mechanism
The spacing hooks of 51-
52- limit springs
53- limit switches
6- ejecting mechanisms
7- ejects stopper slot
8- ejects position-limit mechanism
81- ejection hooks
9- runs through groove
Embodiment
For convenience of plug operation is quickly carried out in machinery equipment, improve machinery equipment and safeguard the efficiency and safety changed
Property, the utility model embodiment provides a kind of plug-in and pull-off device.To make the purpose of this utility model, technical scheme and advantage more
It is clear, the utility model is described in further detail by the following examples.
Led referring to figs. 1 to the plug-in and pull-off device that shown in Fig. 6, a kind of embodiment of the utility model provides, including shell 1 and plug
Body 2, wherein：The shell 1 has the plug inner chamber 3 for plugging plug main body 2, and plug main body 2 side has insertion spacing hole 4, outside
Insertion position-limit mechanism 5 is provided with the insertion spacing hole 4 of the corresponding plug main body 2 of shell 1, the bottom of plug inner chamber 3 of shell 1 is provided with
Ejecting mechanism 6, plug main body 2 side also have ejection stopper slot 7, and the corresponding ejection stopper slot 7 of shell 1 is provided with ejection position restrainer
Structure 8.
The plug-in and pull-off device that the utility model embodiment provides, when plug main body is inserted into the plug inner chamber of shell, shell
The insertion position-limit mechanism that inner side is set correspondingly is caught in the insertion spacing hole of plug main body, so as to which plug main body is fixed on into shell
Plug in inner chamber；Insertion position-limit mechanism is stirred away from insertion spacing hole, the ejecting mechanism of outer casing bottom will plug main body from
Ejected in the plug inner chamber of shell, when plugging main body ejection certain distance, ejection position-limit mechanism can prevent that plug main body is complete
Ejection shell causes to fall damage.The plug-in and pull-off device of the utility model embodiment, which can not only be plugged conveniently, changes function mould
Block, improves the maintenance efficiency of machinery equipment, at the same eject position-limit mechanism can ejection when solve because of elastic force it is larger caused by plug master
Body fly out shell cause damage situation occur, improve security while reduce maintenance cost.
In the utility model another embodiment, as shown in fig. 7, the insertion position-limit mechanism 5 of plug-in and pull-off device include it is spacing
Hook 51, limit spring 52 and limit switch 53, spacing hook 51 it is be hinged with shell 1, limit switch 53 passes through limit spring
52 are connected with spacing hook 51；When plug main body 2 plugs on earth in the plug inner chamber 3 of shell 1, the spacing corresponding card of hook 51
Enter to insert spacing hole 4；When plug main body 2 is extracted from the plug inner chamber 3 of shell 1, limit switch 53, spacing hook 51 are stirred
Insertion spacing hole 4 is left, ejecting mechanism 6 ejects main body 2 is plugged.The structure of position-limit mechanism is inserted in the present embodiment to be realized
Plug main body insertion positioning and eject it is spacing, so as to further facilitate efficiently plug change functional module, improve machine set
Standby maintenance efficiency, at the same eject position-limit mechanism can be solved in ejection it is larger because of elastic force caused by plug the main body shell that flies out and cause
The situation of damage occurs, and maintenance cost is reduced while improving security.
In the utility model another embodiment, as shown in Figure 4 and Figure 8, the plug that the utility model embodiment provides
The ejection position-limit mechanism 8 of device includes the ejection hook 81 for being attached at the inwall of shell 1；When plug main body 2 is in the plug of shell 1
When plugging on earth in chamber 3, ejection hook 81 is connected to the upper end of ejection stopper slot 7；When ejecting mechanism 6 ejects main body 2 is plugged
When, ejection hook 81 is connected to the lower end of ejection stopper slot 7 and terminates the ejection of plug main body 2.The present embodiment is hit by a bullet out spacing
The structure of mechanism can further optimize plug main body insertion positioning and eject it is spacing, ejection hook plug main body completely insert
When entering into shell and ejection shell certain distance when, eject hook hook portions slided in stopper slot is ejected it is spacing；
Functional module is changed so as to further facilitate efficiently plug, improves the maintenance efficiency of machinery equipment, while eject position-limit mechanism
Can ejection when solve because of elastic force it is larger caused by plug main body fly out shell cause damage situation occur, improve the same of security
When reduce maintenance cost.
Further, as shown in figure 5, the side lower end of shell 1 of plug-in and pull-off device of the present utility model, which has, runs through groove 9.Thoroughly
Cross through groove operating personnel be able to observe that plug main body whether insert in place and ejecting mechanism working condition.When needed
By changing ejecting mechanism through groove or ejecting mechanism and plug main body can also be operated, so as to more convenient
Plug change functional module, improve the maintenance efficiency of machinery equipment.
Optionally, as depicted in figs. 1 and 2, the plug main body in the utility model embodiment plug-in and pull-off device and shell are inserted
Pull out and be interference fitted between inner chamber.As shown in Figure 3 and Figure 4, the plug main body in the utility model embodiment plug-in and pull-off device is through chamfering
Processing.Interference fit enables to the Assembly stability of plug-in and pull-off device more preferable between plug main body and the plug inner chamber of shell, from
And improve the job stability of machinery equipment.Plug main body in plug-in and pull-off device then make it that plugging main body is plugging through chamfered
It is relatively easy to when entering in shell, improves the efficiency of assembling of plug-in and pull-off device, improves the maintenance efficiency of machinery equipment.
Ejecting mechanism is not limited specifically in the utility model embodiment, ejecting mechanism includes at least one ejection
Spring, hydraulic bar or rubber bar.Shown in accompanying drawing for eject spring, should not be construed as to restriction of the present utility model.
The plug main body of plug-in and pull-off device and the material of shell are preferably engineering plastics in the utility model embodiment.Engineering plastic
Material has excellent combination property, and rigidity is big, and creep is small, high mechanical strength, heat-resist, and electrical insulating property is good, can be harsher
Chemistry, use for a long time in physical environment.And selection insulation can be judged whether according to specifically used environment of the present utility model
Engineering plastics.Optionally, plug body interior is provided with circuit board, work(of the circuit board as the utility model plug-in and pull-off device
Energy part, plug-in and pull-off device are the replaceable carrier that can be considered circuit.Preferably, plug body surfaces are additionally provided with power on/off instruction
Lamp.Power on/off indicator lamp can real-time display the utility model plug-in and pull-off device insertion in place after it is whether in running order, one
As for, lamp it is bright i.e. expression be in working condition, lamp goes out, and is stopped.As shown in figure 4, power on/off indicator lamp 10 is arranged at
The side top of main body 2 is plugged, positioned at the position that can be easier to be observed.
Obviously, those skilled in the art can to the utility model embodiment carry out it is various change and modification without departing from
Spirit and scope of the present utility model.So, if these modifications and variations of the present utility model belong to the utility model right
It is required that and its within the scope of equivalent technologies, then the utility model be also intended to comprising these change and modification including.
Claims (10)
- A kind of 1. plug-in and pull-off device, it is characterised in that including shell and plug main body, wherein：The shell, which has, plugs described insert The plug inner chamber of main body is pulled out, the plug body side has insertion spacing hole, and the shell corresponds to inserting for the plug main body Enter to be provided with insertion position-limit mechanism at spacing hole, the plug intracavity bottom of the shell is provided with ejecting mechanism, the plug master Body side surface also has ejection stopper slot, and the shell corresponds to the ejection stopper slot and is provided with ejection position-limit mechanism.
- 2. plug-in and pull-off device according to claim 1, it is characterised in that the insertion position-limit mechanism includes spacing hook, limit Position spring and limit switch, the spacing hook it is be hinged with the shell, the limit switch by limit spring with it is spacing Hook connection；When the plug main body plugs on earth in the plug inner chamber of the shell, the spacing hook is corresponding to be caught in The insertion spacing hole；When the plug main body is extracted from the plug inner chamber of the shell, the limit switch, institute are stirred State spacing hook and leave the insertion spacing hole, the ejecting mechanism will plug main body ejection.
- 3. plug-in and pull-off device according to claim 1, it is characterised in that the ejection position-limit mechanism includes being attached in shell The ejection hook of wall；When the plug main body plugs on earth in the plug inner chamber of the shell, the ejection hook abuts In the upper end of the ejection stopper slot；When the ejecting mechanism will plug main body ejection, the ejection hook is connected to described Eject the lower end of stopper slot and terminate the ejection of the plug main body.
- 4. plug-in and pull-off device according to claim 3, it is characterised in that shell side lower end, which has, runs through groove.
- 5. plug-in and pull-off device according to claim 1, it is characterised in that the plug inner chamber of the plug main body and the shell Between be interference fitted.
- 6. plug-in and pull-off device according to claim 5, it is characterised in that the plug main body is through chamfered.
- 7. plug-in and pull-off device according to claim 1, it is characterised in that the ejecting mechanism is to include at least one ejection bullet Spring, hydraulic bar or rubber bar.
- 8. according to plug-in and pull-off device according to any one of claims 1 to 7, it is characterised in that be provided with the plug main body Circuit board.
- 9. plug-in and pull-off device according to claim 8, it is characterised in that the plug body surfaces are additionally provided with power on/off and referred to Show lamp.
- 10. plug-in and pull-off device according to claim 9, it is characterised in that the plug main body and the material of the shell are Engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417928.0U CN206754060U (en) | 2016-12-22 | 2016-12-22 | A kind of plug-in and pull-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417928.0U CN206754060U (en) | 2016-12-22 | 2016-12-22 | A kind of plug-in and pull-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754060U true CN206754060U (en) | 2017-12-15 |
Family
ID=60607971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621417928.0U Active CN206754060U (en) | 2016-12-22 | 2016-12-22 | A kind of plug-in and pull-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754060U (en) |
-
2016
- 2016-12-22 CN CN201621417928.0U patent/CN206754060U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |