CN209376078U - A kind of controller of testing machine - Google Patents
A kind of controller of testing machine Download PDFInfo
- Publication number
- CN209376078U CN209376078U CN201821898042.1U CN201821898042U CN209376078U CN 209376078 U CN209376078 U CN 209376078U CN 201821898042 U CN201821898042 U CN 201821898042U CN 209376078 U CN209376078 U CN 209376078U
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- China
- Prior art keywords
- circuit board
- box body
- power supply
- board
- cover board
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Abstract
The utility model discloses a kind of controllers of testing machine, including power supply module, cover board, box body and circuit board, power supply module is set on box body, power supply module and circuit board electrical connection, circuit board is built in box body, and the side of the box body is equipped with opening, and cover board is detachably covered on opening, circuit board is connect with cover board, and circuit board is dismounted with cover board in box body.Circuit board and cover board can be installed in a more spacious space, installation personnel will not by more limitations, no matter using being adhered or the connection types such as screw, the connection procedure of circuit board and cover board all can it is very convenient fast.Cover board drives circuit board mobile, it can also be installed to box body to make cover plate lid close the circuit board after opening, circuit board can be realized between cover board and box body after mutually locking in the intracorporal positioning of box, therefore circuit board does not need to be fixed using such as screw form with box body yet.When corresponding taking-up circuit board, also only need to dismantle cover board.
Description
[technical field]
The utility model relates to a kind of controllers of testing machine, belong to testing machine field.
[background technique]
Generally first circuit board is placed in box body the step of mounting circuit boards in the controller of testing machine and is fixed, and
It realizes in circuit board and box body that other are realized between control element and power socket by winding displacement to electrically connect, finally close the lid
Plate.Box body is the closed structure of multi-panel, and during mounting circuit boards, the space surrounding installed more or less all can
It is limited by box side wall and influence, the mounting means of circuit board is inconvenient.For in the way of screw fixing circuit board,
Before dismantling circuit board, needing first to dismantle cover board, then knockout screw, the disassembly of circuit board can be completed by finally removing winding displacement,
Step is very complicated.Furthermore the installing and dismounting of screw is carried out in the limited space of box body, the operation process of operator all can
By severely restricts.
[utility model content]
The control of testing machine is provided the technical problem to be solved by the utility model is to overcome the deficiencies in the prior art
Device, the disassembly process of simplified control device reduce influence of the box side wall to operator in circuit board disassembly process.
Above-mentioned technical problem is solved, the utility model adopts the following technical solution:
A kind of controller of testing machine, including power supply module, cover board, box body and circuit board, power supply module are set to box
On body, power supply module and circuit board electrical connection, circuit board are built in box body, and the side of the box body is equipped with opening, and cover board can
It is covered on opening with tearing open, circuit board is connect with cover board, and circuit board is dismounted with cover board in box body.
The utility model has the following beneficial effects:
Circuit board and cover board can be installed in a more spacious space, and installation personnel will not be by more limits
System, no matter using being adhered or the connection types such as screw, the connection procedure of circuit board and cover board all can it is very convenient fast.Cover board
It is mobile to drive circuit board, so that so that cover plate lid is closed the circuit board after opening can also install to box body, phase between cover board and box body
Circuit board mutually can be realized after locking in the intracorporal positioning of box, therefore circuit board is not needed using such as screw form and box body yet
It is fixed.When corresponding taking-up circuit board, also only need to dismantle cover board.And such as circuit board and box body in its
Electrical connection between his electricity device can then be carried out using such as winding displacement mode, therefore the board side when installing controller
Electrical connection can be realized outside box body.In conclusion number can be outside box body greatly absolutely for the connection procedure between circuit board and box body
It carries out in advance, reduces influence of the more closed box space to circuit board installation process.
There are gaps between the inner wall of circuit board and box body described in the utility model.
Supporting table is provided on the inner wall of box body described in the utility model, circuit board is arranged in supporting table.
Guide groove is offered in supporting table described in the utility model, the side of circuit board is inserted in guide groove.
There are two supporting tables described in the utility model, and two supporting tables are located at the two sides of circuit board, the inner wall of box body,
Circuit board and two supporting tables crowd around to form cabling channel.
Power supply module described in the utility model includes Switching Power Supply and power socket, and circuit board is electrically connected with Switching Power Supply, is opened
Powered-down source and power socket electrical connection, power socket are revealed in outside box body, and circuit board, Switching Power Supply, power socket and supporting table setting exist
On the same side inner wall of box body.
Power supply module described in the utility model further includes power knob, and power knob is set on box body, power socket with open
Powered-down source is electrically connected by power knob, and power knob is exposed to outside box body.
Signal lamp, signal lamp and circuit board electrical connection are provided on box body described in the utility model, signal lamp is revealed in box
External side.
Power socket bayonet is offered on cover board described in the utility model, power socket is plugged at power socket bayonet, power socket
Box body is exposed to by power socket bayonet.
Circuit board bayonet is offered on cover board described in the utility model, the interface of circuit board is plugged at circuit board bayonet,
The interface of circuit board is revealed in outside box body by circuit board bayonet, and circuit board is fixed with cover board.
Other features and advantages of the utility model will the detailed exposure in following specific embodiment, attached drawing.
[Detailed description of the invention]
The utility model is described further with reference to the accompanying drawing:
Fig. 1 is the schematic perspective view of the controller (assembled state) of the utility model embodiment testing machine；
Fig. 2 is the schematic perspective view of the controller (disassembly status) of the utility model embodiment testing machine；
Fig. 3 is the schematic view of the front view of the controller of the utility model embodiment testing machine.
[specific embodiment]
The technical solution of the utility model embodiment is explained below with reference to the attached drawing of the utility model embodiment and
Illustrate, but following embodiments are only the preferred embodiment of the utility model, and not all.Based on the implementation example in the implementation mode,
Those skilled in the art's obtained other embodiments without making creative work, belong to the utility model
Protection scope.
In the following description, occur term "inner", "outside", "upper", "lower", the indicating positions such as "left", "right" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, description embodiment merely for convenience and simplified description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
Embodiment:
As shown in Figure 1-3, present embodiments providing a kind of controller of testing machine, including power supply module, cover board 1, box body 2
And circuit board 3.
2 shape of box body is cuboid in the present embodiment, and the trailing flank of box body 2 is equipped with opening 21, and cover board 1 is detachably covered on
It is open at 21.The both ends of the present embodiment cover plate 1 are provided with buckle 13, lead between cover board 1 and the left side and right side of box body 2
It crosses buckle 13 and realizes mutual assembly and disassembly.
Circuit board 3 is built in box body 2, and power supply module is set on box body 2, and power supply module is electrically connected with circuit board 3.For
Electrically connecting between electric module and circuit board 3 can be realized by winding displacement 9.Power supply module obtains electric energy and/or signal from outside,
To which electric energy and/or signal to be transmitted to the circuit board 3 in box body 2.
Circuit board 3 is connect with cover board 1.As one kind of circuit board 3 and 1 connection type of cover board, circuit is offered on cover board 1
The interface 12 of board mouth, circuit board 3 is plugged at circuit board bayonet, and the interface 12 of circuit board 3 is revealed in by circuit board bayonet
Outside box body 2, to realize being electrically connected for circuit board 3 and external equipment, thus realize signal between circuit board 3 and external equipment and
Electric energy transmission realizes that circuit board 3 and cover board 1 are fixed finally by screw.It, can before circuit board 3 and cover board 1 are fixed by screw
The Primary Location between circuit board 3 and cover board 1 is realized in a manner of first passing through interface 12 and be inserted into circuit board bayonet.
After circuit board 3 and cover board 1 are fixed, with the dismounting between cover board 1 and box body 2, circuit board 3 can be in box body 2
Interior disengaging.It only needs to realize dismounting by the plug of winding displacement 9 between power supply module and circuit board 3.By choosing length
Longer winding displacement 9, after cover board 1 is dismantled down from box body 2, the swapping process between circuit board 3 and winding displacement 9 can be outside box body 2
It carries out.Similarly, circuit board 3 can first be fixed with cover board 1 outside box body 2 and connect with winding displacement 9, then install with cover board 1
To box body 2.After cover board 1 and box body 2 fasten, circuit board 3 can be contained in box body 2, be not required between circuit board 3 and box body 2
It wants additional screw to connect to be fixed.
Relative direction between cover board 1 and opening 21 is the disengaging direction of circuit board 3.Circuit board 3 hangs down in the present embodiment
Directly in cover board 1, circuit board 3 is vertically arranged, and circuit board 3 is horizontally disposed, and cover board 1 is oppositely arranged along the longitudinal direction with opening 21, therefore
And circuit board 3 moves along the longitudinal direction in the horizontal plane.To avoid abrasion of the inner wall of box body 2 to circuit board 3, circuit board 3 with
There are gaps between the upper side wall of box body 2 and between circuit board 3 and the lower wall of box body 2.Circuit board 3 is in box body 2 at this time
It is interior hanging with respect to the upper side wall of box body 2 and lower wall by cover board 1.
Controller can generate vibration when running, and the connection between the circuit board 3 under vacant state and cover board 1 is easy to produce pine
It is dynamic, therefore supporting table 4 is provided in the present embodiment in the lower wall of box body 2, circuit board 3 is arranged in supporting table 4.Circuit board 3
It is supported the support force from lower to upper of platform 4 and limit when vibration, reduces the vibration amplitude of circuit board 3.
Preferably, guide groove is offered in supporting table 4, the side of circuit board 3 is inserted in guide groove.Cover board 1 carries out at this time
In disassembly process, circuit board 3 all receives the guiding of guide groove, and the side wall of guide groove can along the vertical direction two sides to circuit
Plate 3 carries out limit damping.
It is further preferred that two supporting tables 4 are located at the arranged on left and right sides of circuit board 3 there are two supporting tables 4.Accordingly
The left and right side of circuit board 3 be located in the guide groove of two supporting tables 4.
Face-up, the lower wall of box body 2, the back side of circuit board 3 and two branch when circuit board 3 is mobile in the present embodiment
Support platform 4 crowds around to form cabling channel.The winding displacement 9 that circuit board 3 is connected then can carry out cabling by the cabling channel, avoid winding displacement 9
It damages the positive electricity component of circuit board 3 (including but not limited to capacitor, resistance).
Power supply module includes power knob 8, Switching Power Supply 5 and power socket 6.Switching Power Supply 5 and power socket 6 are arranged at box
In the lower wall of body 2.Power socket 6 is located at by opening 21, so that the position that power socket 6 is used to carry out grafting is revealed in box body 2
Trailing flank outside, thus make power socket 6 from outside obtain electric energy.Power socket 6 and power knob 8 are electrically connected by winding displacement 9,
Power knob 8 and Switching Power Supply 5 are electrically connected also by winding displacement 9, and power socket 6 is electrically connected with Switching Power Supply 5 by power knob 8
It connects.Power knob 8 is set on the leading flank of box body 2, at the same power knob 8 be exposed to box body 2 leading flank it is outer for user by
Voltage-controlled system.Circuit board 3 is electrically connected with Switching Power Supply 5 also by winding displacement 9.The leading flank of box body 2 is the operation and sight of user
Survey window.Whether user controls the electric energy Transmission between power socket 6 and Switching Power Supply 5 by control power knob 8.
When being connected between power socket 6 and Switching Power Supply 5, the electric energy that power socket 6 obtains is transmitted to Switching Power Supply 5, and in Switching Power Supply 5
Place carries out power supply signal transformation, and electric energy is transmitted to circuit board 3 by Switching Power Supply 5 later.
In addition, being provided with signal lamp 7 in the present embodiment on box body 2, realized between signal lamp 7 and circuit board 3 by winding displacement 9
Electrical connection.Signal lamp 7 is similarly positioned on the leading flank of box body 2, and is revealed in 2 outside of box body.Circuit board 3 passes through after obtaining electric energy
Electric energy is transferred to signal lamp 7 by winding displacement 9, keeps signal lamp 7 shinny, informs that user circuit board 3 is in running order.
Wherein, power socket bayonet 11 is offered on cover board 1, after cover board 1 is installed to box body 2, power socket 6 is plugged on electricity
At source(-)holder bayonet 11, power socket 6 makes it carry out the trailing flank that the position of grafting coupling is revealed in box body 2 by power socket bayonet 11
Outside.Power socket 6 carries out the position of grafting coupling at this time and the interface 12 of circuit board 3 is respectively positioned on the trailing flank of box body 2.
By taking power socket 6 is revealed in outside box body 2 as an example, either the position that power socket 6 carries out grafting coupling is located at box body 2
Outside, be also possible to power socket 6 to be fully located in box body 2, but can from external observation to power socket 6 carry out grafting couplings portion
Position, and external setting can go on smoothly with power socket 6 and couple.The interface 12 of circuit board 3 is revealed in outside box body 2 similarly.Letter
Signal lamp 7 is revealed in 2 outside of box body and only needs to guarantee that user can observe 7 signal of signal lamp, it is not required that signal lamp 7 must
Must some be located at outside box body 2.
Circuit board 3, Switching Power Supply 5, power socket 6 and supporting table 4 are arranged in the lower wall of box body 2 in the present embodiment,
Convenient for reducing height between the upper and lower bottom surface of box body 2 when design box body 2.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, being familiar with the those skilled in the art should be understood that the utility model includes but is not limited to attached drawing and specific embodiment party above
Content described in formula.The modification of any function and structure principle without departing from the utility model is intended to be included in claims
Range in.
Claims (10)
1. a kind of controller of testing machine, including power supply module, cover board, box body and circuit board, power supply module are set to box body
On, power supply module and circuit board electrical connection, circuit board are built in box body, it is characterised in that: the side of the box body is equipped with and opens
Mouthful, cover board is detachably covered on opening, and circuit board is connect with cover board, and circuit board is dismounted with cover board in box body.
2. the controller of testing machine according to claim 1, it is characterised in that: between the circuit board and the inner wall of box body
There are gaps.
3. the controller of testing machine according to claim 2, it is characterised in that: be provided with support on the inner wall of the box body
Platform, circuit board are arranged in supporting table.
4. the controller of testing machine according to claim 3, it is characterised in that: guide groove is offered in the supporting table,
The side of circuit board is inserted in guide groove.
5. the controller of testing machine according to claim 4, it is characterised in that: there are two the supporting tables, two supports
Platform is located at the two sides of circuit board, and inner wall, circuit board and two supporting tables of box body crowd around to form cabling channel.
6. the controller of testing machine according to claim 3, it is characterised in that: the power supply module include Switching Power Supply and
Power socket, circuit board are electrically connected with Switching Power Supply, and Switching Power Supply and power socket electrical connection, power socket are revealed in outside box body, circuit
Plate, Switching Power Supply, power socket and supporting table are arranged on the same side inner wall of box body.
7. the controller of testing machine according to claim 6, it is characterised in that: the power supply module further include power supply by
Button, power knob are set on box body, and power socket is electrically connected with Switching Power Supply by power knob, and power knob is exposed to box body
Outside.
8. the controller of testing machine according to claim 7, it is characterised in that: be provided with signal lamp on the box body, believe
Signal lamp and circuit board electrical connection, signal lamp are revealed on the outside of box body.
9. the controller of testing machine according to claim 6, it is characterised in that: offer power socket card on the cover board
Mouthful, power socket is plugged at power socket bayonet, and power socket is revealed in outside box body by power socket bayonet.
10. the controller of testing machine according to claim 1, it is characterised in that: offer circuit-board card on the cover board
Mouthful, the interface of circuit board is plugged at circuit board bayonet, and the interface of circuit board is revealed in outside box body by circuit board bayonet, circuit
Plate is fixed with cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898042.1U CN209376078U (en) | 2018-11-16 | 2018-11-16 | A kind of controller of testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898042.1U CN209376078U (en) | 2018-11-16 | 2018-11-16 | A kind of controller of testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209376078U true CN209376078U (en) | 2019-09-10 |
Family
ID=67836658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821898042.1U Active CN209376078U (en) | 2018-11-16 | 2018-11-16 | A kind of controller of testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209376078U (en) |
-
2018
- 2018-11-16 CN CN201821898042.1U patent/CN209376078U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |