CN207651051U - A kind of demonstration box - Google Patents
A kind of demonstration box Download PDFInfo
- Publication number
- CN207651051U CN207651051U CN201721265675.4U CN201721265675U CN207651051U CN 207651051 U CN207651051 U CN 207651051U CN 201721265675 U CN201721265675 U CN 201721265675U CN 207651051 U CN207651051 U CN 207651051U
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- China
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- demonstration box
- operation panel
- frequency converter
- babinet
- box according
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Abstract
The utility model discloses a kind of demonstration boxs comprising：Babinet, frequency converter, motor, controller and operation panel；The babinet has the placed cavity with opening；The frequency converter is removably mounted in the placed cavity；The motor is electrically connected with the frequency converter and in the placed cavity；The controller is electrically connected with the frequency converter and in the placed cavity, is rotated for passing through the control frequency converter with controlling the motor；The operation panel is mounted on the opening of the babinet, wherein being equipped with the first opening portion on the operation panel at position corresponding with the frequency converter, the second opening portion is equipped at position corresponding with the controller.The demonstration box is easy to carry, easy to operate, and practical value is high.Larger convenience is provided for client's debugging, training and popularization.
Description
Technical field
The utility model is related to power electronics field more particularly to a kind of demonstration boxs.
Background technology
Currently, show Small-power Inverter operation function in major exhibition, it need to be by major accessory (such as PLC controller, display
Screen, motor, frequency converter etc.) it is separately issued to exhibition scene, and assembled by Field Force, debugged and operation test.This behaviour
As mode, there are following defects：It is relatively time consuming laborious due to separated delivery；It needs specially to be equipped with corresponding engineer to scene, increases
Add personal expenditures；After assembled in situ, it is related to electrical wiring, scene can be relatively disorderly poor to client's visual effect；Such as debugging
In the process, it is found that a certain accessory is faulty, need to adjust the timeliness of goods bad again, inefficiency.
Utility model content
The embodiments of the present invention provide a kind of demonstration box, to facilitate the operation function of displaying frequency converter.
A kind of demonstration box provided by the utility model comprising：
Babinet has the placed cavity with opening；
Frequency converter is removably mounted in the placed cavity；
Motor is electrically connected with the frequency converter and in the placed cavity；
Controller is electrically connected with the frequency converter and in the placed cavity, the frequency conversion is controlled for passing through
Device is rotated with controlling the motor；And
Operation panel is mounted on the opening of the babinet, wherein corresponding with the frequency converter on the operation panel
Position at be equipped with the first opening portion, the second opening portion is equipped at position corresponding with the controller.
In the demonstration box of the utility model, which further includes induction cam；It is additionally provided on the operation panel logical
Hole portion；The shaft of the motor is connect across the through-hole section with the induction cam to drive the induction cam to rotate.
In the demonstration box of the utility model, the opening size of first opening portion is adjustable.
In the demonstration box of the utility model, first opening portion includes：First slide plate part and the second slide plate part, it is described
First slide plate part and the second slide plate part be oppositely arranged on the operation panel and can operation panel sliding relatively to change
The opening size of first opening portion.
In the demonstration box of the utility model, which further includes motor cabinet, and the motor cabinet is removably mounted on
The bottom of the babinet, for the motor to be fixedly mounted.
In the demonstration box of the utility model, display screen is additionally provided on the operation panel.
In the demonstration box of the utility model, multiple fixing pieces are equipped in the placed cavity of the babinet, the fixing piece is used
In the installation operation panel.
In the demonstration box of the utility model, pull rod and pulley are additionally provided on the babinet.
In the demonstration box of the utility model, control operation button and indicator light are additionally provided on the operation panel.
In the demonstration box of the utility model, which further includes case lid, and the medial surface of the case lid is equipped with guard
Part.
The embodiments of the present invention provide a kind of demonstration box, which includes babinet, frequency converter, motor, control
Device and operation panel；The babinet has the placed cavity with opening；The frequency converter is removably mounted in the placed cavity；
The motor is electrically connected with the frequency converter and in the placed cavity；The controller electrically connects with the frequency converter
It connects and in the placed cavity, is rotated for passing through the control frequency converter with controlling the motor；The operation panel
Mounted on the opening of the babinet, wherein being opened equipped with first at position corresponding with the frequency converter on the operation panel
Oral area is equipped with the second opening portion at position corresponding with the controller.The demonstration box is easy to carry, easy to operate, practical
Value is high.Larger convenience is provided for client's debugging, training and popularization.
Description of the drawings
It is required in being described below to embodiment to make in order to illustrate more clearly of the utility model embodiment technical solution
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is a kind of structural schematic diagram for demonstration box that the utility model embodiment provides；
Fig. 2 is a kind of structural schematic diagram of the operation panel for demonstration box that the utility model embodiment provides；
Fig. 3 is a kind of surface structure schematic diagram for demonstration box that the utility model embodiment provides；
Fig. 4 is a kind of demonstration box configuration schematic diagram that the utility model embodiment provides；
Fig. 5 is a kind of another schematic diagram of surface structure for demonstration box that the utility model embodiment provides.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is the utility model a part of the embodiment, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " comprising " and "comprising" instruction
The presence of described feature, entirety, element and/or component, but one or more of the other feature, entirety, element, group is not precluded
The presence or addition of part and/or its set.
Referring to Fig. 1, Fig. 1 is a kind of demonstration box structural schematic diagram that the utility model embodiment provides.The demonstration box exists
Certain Code in Hazardous Special Locations are the operation function that client demonstrates frequency converter, such as in major exhibition or client company etc..As shown in Figure 1,
The demonstration box includes babinet 11, frequency converter 12, motor 13, controller 14 and operation panel 15.
Wherein, there is babinet 11 placed cavity 110 of opening, placed cavity 110 to be used to place the electronic component of the demonstration box
Deng.Frequency converter 12 is removably mounted in placed cavity 110.Motor 13 is electrically connected with frequency converter 12 and is mounted on placed cavity 13
It is interior.Controller 14 is electrically connected with frequency converter 12 and in placed cavity 110, and 13 turns of motor is controlled for passing through frequency converter 12
It is dynamic, by the rotation work of motor 13 to demonstrate the runnability of frequency converter 12.
Wherein, operation panel 15 is mounted on the opening in babinet 11, is specifically as follows detachable mounting means, operating surface
The first opening portion 151 is equipped at the corresponding position with frequency converter 12 and be equipped with controller corresponding section on plate 15
Second opening portion 152；Wherein, when operation panel 15 is mounted on the opening of babinet 11, the first opening portion 151 and frequency converter 12
It is corresponding so that user can pass through the first opening portion 151 observation operation frequency converter 12, the second opening portion 152 and controller
153 is corresponding so that user can observe operation and control device 14 by the second opening portion 152.
The demonstration box includes frequency converter 12, motor 13, controller 14 and operation panel 15 etc., by frequency converter 12, motor 13
Reasonably it is arranged in the babinet 11 of the demonstration box with controller 14, these electrical equipments is being carried out by operation panel 15
It covers, is conveniently used for user's operation, while ensure that the beauty of the demonstration box.It can be seen that the demonstration box is easy to carry, operation
Simplicity, practical value are high.Larger convenience is provided for client's debugging, training and popularization.
In the present embodiment, which is programmable logic controller (PLC) (Programmable Logic
Controller, abbreviation PLC).
In the present embodiment, for the ease of observing the rotation work of motor, as shown in Fig. 2, the demonstration box further includes induction
Cam 131 is additionally provided with through-hole section on operation panel 15；The shaft of motor 13 passes through the through-hole section to be connect with induction cam 131
It is rotated with driving induction cam 131.
In the present embodiment, different frequency converters 12 is replaced for convenience, the opening size of the first opening portion 151 is adjustable,
Because different frequency converters 12 corresponds to different openings size.It in certain embodiments, can also be by replacing different operating surfaces
Plate 15, which is realized, replaces different frequency converters 12, wherein different operation panels 15 has the first opening of different opening sizes
Portion.
Specifically, as shown in Fig. 2, in order to realize that the opening size of the first opening portion 151 is adjustable, the first opening portion 151 packet
It includes：First slide plate part 1511 and the second slide plate part 1512, the first slide plate part 1511 and the second slide plate part 1512 are oppositely arranged on behaviour
Make on panel 15 and can be slided with respect to operation panel 15 to change the opening size of the first opening portion 151.
It is understood that in certain embodiments, it can also be by the way that multiple slide plate parts be arranged to change the first opening portion
151 opening size；The opening size that the first opening portion 151 can also be adjusted by other means, does not limit herein.
In the present embodiment, as shown in Figure 1, the demonstration box further includes motor cabinet 130, motor cabinet 130 is removably installed
In the bottom of babinet 11, for motor 13 to be fixedly mounted.Specifically motor cabinet 130 is equipped with screw hole, the bottom of corresponding babinet 11
Portion also is provided with screw hole, and motor cabinet 130 can be removably mounted on to the bottom of babinet 11 by using screw and screw hole cooperation.
In the present embodiment, as depicted in figs. 1 and 2, it is additionally provided with display screen 150 on operation panel 15, which uses
Relevant information, setup parameter are shown in display.Specifically, which can also be touch display screen.
In the present embodiment, in order to facilitate the user's control demonstration box, as shown in Fig. 2, being additionally provided with control on operation panel 15
Operation button 153 and indicator light 154 processed, the wherein quantity of indicator light include at least two, are used to indicate the difference of the demonstration box
Working condition.
In the present embodiment, it as shown in figure 3, the outside of the babinet 11 is additionally provided with power knob 111, is somebody's turn to do for facilitating to open
Demonstration box.
As shown in figure 3, the surface structure of the demonstration box is simple and beautiful, it is convenient for carrying simultaneously, it is easy to operate, be conducive to opening up
Can on for user show frequency converter performance.
In the present embodiment, as shown in figure 4, being equipped with multiple fixing pieces 112, fixing piece 112 in the placed cavity 110 of babinet 11
For installation operation panel 15.Wherein, which can be arranged on the 110 corresponding side wall of placed cavity of babinet 11,
It can be arranged in the bottom of babinet 11.
Wherein, in the present embodiment, which is fixed column, which is equipped with screw hole, the operation panel
Screw hole is correspondingly equipped on 15.Opening of the screw hole by the operation panel mounted on the babinet is passed through by screw
Place.
In the present embodiment, as shown in figure 4, being additionally provided with frequency converter fixed column 113 inside babinet 11, the frequency converter fixed column
113 can realize that adjusting becomes for frequency converter 12 to be fixedly mounted, while by frequency converter fixed column 113 of the replacement with different height
Height of the frequency device 12 apart from operation panel 15.
In the present embodiment, as shown in figure 4, being additionally provided with controller mounting base 140 inside babinet 11, the controller mounting base
140 for installing controller 14, while controller mounting base 140 is removably mounted on 11 bottom of babinet.
In the present embodiment, the demonstration box is carried and is placed for convenience, pull rod and pulley are additionally provided in middle case 11,
And it can be also equipped with handle and foot pad etc., the design of trolley case is can refer to, not described in detail herein.
In the present embodiment, as shown in figure 5, the demonstration box further includes case lid 17, case lid 17 is used for lid mould assembling body 11.Wherein
It can also be equipped with guard part 170 on the medial surface of case lid 17, the paper documents such as specification are placed convenient for client.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in various
Equivalent modifications or substitutions, these modifications or substitutions should be covered within the scope of the utility model.Therefore, this practicality
Novel protection domain should be subject to the protection scope in claims.
Claims (10)
1. a kind of demonstration box, which is characterized in that including：
Babinet has the placed cavity with opening；
Frequency converter is removably mounted in the placed cavity；
Motor is electrically connected with the frequency converter and in the placed cavity；
Controller, is electrically connected with the frequency converter and in the placed cavity, for by control the frequency converter with
Control the motor rotation；And
Operation panel is mounted on the opening of the babinet, wherein position corresponding with the frequency converter on the operation panel
It sets place and is equipped with the first opening portion, the second opening portion is equipped at position corresponding with the controller.
2. demonstration box according to claim 1, which is characterized in that further include induction cam；It is also set on the operation panel
There is through-hole section；The shaft of the motor is connect across the through-hole section with the induction cam to drive the induction cam to turn
It is dynamic.
3. demonstration box according to claim 1, which is characterized in that the opening size of first opening portion is adjustable.
4. demonstration box according to claim 3, which is characterized in that first opening portion includes：
First slide plate part and the second slide plate part, the first slide plate part and the second slide plate part are oppositely arranged on the operation panel
And can operation panel sliding relatively to change the opening size of first opening portion.
5. demonstration box according to claim 1, which is characterized in that further include motor cabinet, the motor cabinet is removably pacified
Mounted in the bottom of the babinet, for the motor to be fixedly mounted.
6. demonstration box according to claim 1, which is characterized in that be additionally provided with display screen on the operation panel.
7. demonstration box according to claim 1, which is characterized in that multiple fixing pieces are equipped in the placed cavity of the babinet,
The fixing piece is for installing the operation panel.
8. demonstration box according to claim 1, which is characterized in that be additionally provided with pull rod and pulley on the babinet.
9. demonstration box according to claim 1, which is characterized in that be additionally provided on the operation panel control operation button and
Indicator light.
10. demonstration box according to claim 1, which is characterized in that further include case lid, the medial surface of the case lid is equipped with
Guard part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721265675.4U CN207651051U (en) | 2017-09-28 | 2017-09-28 | A kind of demonstration box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721265675.4U CN207651051U (en) | 2017-09-28 | 2017-09-28 | A kind of demonstration box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207651051U true CN207651051U (en) | 2018-07-24 |
Family
ID=62883233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721265675.4U Active CN207651051U (en) | 2017-09-28 | 2017-09-28 | A kind of demonstration box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207651051U (en) |
-
2017
- 2017-09-28 CN CN201721265675.4U patent/CN207651051U/en active Active
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