CN209845518U - Frequency converter maintenance screen display instrument layout structure - Google Patents
Frequency converter maintenance screen display instrument layout structure Download PDFInfo
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- CN209845518U CN209845518U CN201920189032.9U CN201920189032U CN209845518U CN 209845518 U CN209845518 U CN 209845518U CN 201920189032 U CN201920189032 U CN 201920189032U CN 209845518 U CN209845518 U CN 209845518U
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- maintenance screen
- screen display
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- connecting block
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Abstract
The utility model discloses a converter maintenance screen display appearance layout structure, concretely relates to maintenance equipment field, show the appearance main part including the maintenance screen, the operation panel is installed to maintenance screen display appearance main part front side, maintenance screen display appearance main part one side is equipped with power source component, USB interface subassembly and communication interface subassembly, power source component, USB interface subassembly and communication interface subassembly are all including holding the chamber, hold the fixed connecting block that is equipped with in intracavity portion, it is fixed to go up the connecting block bottom and is equipped with coupling spring, the fixed connecting block that is equipped with down in coupling spring bottom, the fixed apron that shelters from in connecting block side is equipped with down, shelter from the fixed promotion piece that is equipped with in apron side. The utility model discloses it is comparatively convenient during in-service use, the condition of contact failure can not take place, has effectively guaranteed the normal operating of equipment, has higher practicality.
Description
Technical Field
The utility model relates to a maintenance of equipment technical field, more specifically say, the utility model relates to a converter maintenance screen shows appearance layout structure.
Background
Usually, both parameter setting and data reading of the frequency converter can be realized through operation of an operation panel, and can also be performed in a Modbus communication mode, but when the set parameters need to be analyzed and researched, all the set parameters need to be read and collated together, and the existing common method needs to read and record the parameters one by one through the operation panel and then collate, so that the whole process is complicated.
Patent application publication No. CN 207558327U's utility model discloses a converter maintenance screen display appearance layout structure, including the maintenance display, establish operating panel, power source, USB interface and connect the communication interface for the converter on the maintenance display, operating panel is last to establish the display screen, read button, selection button, time button, settlement button, save button and confirm button. The reading operation is simple and convenient, the error is not easy to occur, and the maintenance efficiency and the maintenance effectiveness are improved; a plurality of parameters can be displayed on the display screen simultaneously, and the requirements of maintenance and test are better met.
However, in actual use, there still exist many disadvantages, such as the power interface, the USB interface and the communication interface for connecting the frequency converter are directly exposed when being arranged, which causes external dust and water vapor to directly enter the power interface, the USB interface and the communication interface for connecting the frequency converter, so that in subsequent use, poor contact is likely to occur, and normal use of the device is further affected.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides a layout structure of a frequency converter maintenance screen display instrument, which is provided with a power interface component, a USB interface component and a communication interface component, so that in actual use, the shielding cover plate is outside the accommodating cavity, and the accommodating cavity is covered, thereby making the accommodating cavity be a closed environment, and effectively preventing dust or water vapor in the outside air from entering the power interface inside the accommodating cavity, the USB interface and the communication interface for connecting the frequency converter, when in actual use, i.e. when the power interface, the USB interface and the communication interface for connecting the frequency converter are required to be connected, a user can push a push block, and further, the push block is used to drive a lower connecting block on the side of the shielding cover plate to move towards a direction close to an upper connecting block, so that a connecting spring is compressed, and further, the shielding cover plate no longer shields the opening of the, the device is convenient to use in practice, poor contact can not occur, normal operation of the device is effectively guaranteed, and the device has high practicability and solves the problems in the background technology.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a converter maintenance screen display appearance layout structure, shows the appearance main part including the maintenance screen, operating panel is installed to maintenance screen display appearance main part front side, maintenance screen display appearance main part one side is equipped with power source assembly, USB interface subassembly and communication interface subassembly, power source assembly, USB interface subassembly and communication interface subassembly all are including holding the chamber, hold the fixed connecting block that is equipped with in intracavity portion, go up the fixed connecting spring that is equipped with in connecting block bottom, the fixed connecting block that is equipped with in connecting spring bottom, the fixed apron that shelters from that is equipped with in connecting block side down, shelter from the fixed promotion piece that is equipped with in apron side.
In a preferred embodiment, the operation panel is provided with a display screen installation groove, a display screen is arranged in the display screen installation groove, the front side of the display screen is provided with a transparent protection film, and the transparent protection film is fixedly arranged on the inner side of the opening of the display screen installation groove.
In a preferred embodiment, a power interface is arranged inside a containing cavity in the power interface assembly, a USB interface is arranged inside a containing cavity in the USB interface assembly, and a communication interface is arranged inside a containing cavity in the communication interface assembly.
In a preferred embodiment, the front side of the operation panel is provided with a read button, a select button, a time button, a set button, a save button, and a confirm button.
In a preferred embodiment, button name labels are attached to front sides of the read button, the select button, the time button, the set button, the save button, and the confirm button.
In a preferred embodiment, the reading button is provided on the side of a selection button, the selection button is provided on the side of a time button, the time button is provided on the side of a setting button, the setting button is provided on the side of a save button, and the save button is provided on the side of a confirm button.
The utility model discloses a technological effect and advantage:
1. the utility model is provided with the power interface component, the USB interface component and the communication interface component, so that when in actual use, the shielding cover plate is arranged outside the containing cavity to cover the containing cavity, thereby the containing cavity is a closed environment, dust or vapor in the outside air can be effectively prevented from entering the power interface inside the containing cavity, the USB interface and the communication interface for connecting the frequency converter, when in actual use, namely the power interface, the USB interface and the communication interface for connecting the frequency converter are required to be connected, a user can push the pushing block, and then the pushing block is utilized to drive the lower connecting block at the side of the shielding cover plate to move towards the direction close to the upper connecting block, so that the connecting spring is compressed, further the shielding cover plate can not shield the opening of the containing cavity any more, the practical use is more convenient, the condition of poor contact can not occur, and the normal operation of the equipment is effectively ensured, the practicability is higher;
2. through setting up transparent protection film at display screen mounting groove opening part to in utilize transparent protection film to protect the display screen under the condition that does not influence and watch the display screen, and then prevent that the display screen surface from producing the mar, it is comparatively convenient when the clearance at transparent protection film simultaneously, directly use moist paper or cloth to clean it can, can not influence the normal operating of display screen.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the overall front view structure of the present invention.
Fig. 3 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.
The reference signs are: 1 maintenance screen display appearance main part, 2 operating panel, 3 power source interface module, 4 USB interface module, 5 communication interface module, 6 hold the chamber, 7 go up the connecting block, 8 coupling spring, 9 lower connecting block, 10 shelter from the apron, 11 promote the piece, 12 display screen mounting grooves, 13 display screens, 14 transparent protection films, 15 read button, 16 select button, 17 time button, 18 set button, 19 save button, 20 confirm button, 21 button name labels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a as shown in fig. 1-3 a converter maintenance screen display appearance layout structure, show appearance main part 1 including the maintenance screen, operating panel 2 is installed to maintenance screen display appearance main part 1 front side, maintenance screen display appearance main part 1 one side is equipped with power source component 3, USB interface component 4 and communication interface component 5, power source component 3, USB interface component 4 and communication interface component 5 all are including holding chamber 6, hold chamber 6 inside and go up fixed being equipped with connecting block 7, go up fixed being equipped with coupling spring 8 in connecting block 7 bottom, the fixed connecting block 9 that is equipped with in coupling spring 8 bottom, the fixed apron 10 that is equipped with in connecting block 9 side down, it pushes away piece 11 to shelter from the fixed being equipped with in apron 10 side.
Further, be equipped with display screen mounting groove 12 on operating panel 2, the inside display screen 13 that is equipped with of display screen mounting groove 12, 13 front sides of display screen are equipped with transparent protection film 14, transparent protection film 14 is fixed to be located display screen mounting groove 12 opening part inboard, through set up transparent protection film 14 at 12 opening parts of display screen mounting groove to in utilize transparent protection film 14 to protect display screen 13 under the condition that does not influence to watch display screen 13, and then prevent display screen 13 surface production mar, it is comparatively convenient when the clearance at transparent protection film 14 simultaneously, directly use moist paper or cloth to clean it can, can not influence the normal operating of display screen 13.
Furthermore, hold 6 insides in the power interface subassembly 3 and be equipped with power source, hold 6 insides in the chamber and be equipped with the USB interface in the USB interface subassembly 4, hold 6 insides in the chamber and be equipped with the communication interface in the communication interface subassembly 5.
Further, a reading button 15, a selecting button 16, a time button 17, a setting button 18, a saving button 19, and a confirmation button 20 are provided on the front side of the operation panel 2.
Further, button name labels 21 are attached to the front sides of the read button 15, the select button 16, the time button 17, the set button 18, the save button 19, and the confirm button 20, and are used for reminding a user of the functions of the plurality of buttons.
Further, the reading button 15 is provided on the side of the selection button 16, the selection button 16 is provided on the side of the time button 17, the time button 17 is provided on the side of the setting button 18, the setting button 18 is provided on the side of the save button 19, and the save button 19 is provided on the side of the confirm button 20.
The utility model discloses the theory of operation:
referring to the attached drawings 1, 2 and 3 of the specification, the utility model discloses a through being equipped with power interface module 3, USB interface module 4 and communication interface module 5, so that when in actual use, shelter from apron 10 for with hold the chamber 6 outside, cover holding the chamber 6, thereby make hold the chamber 6 for the airtight environment, can prevent effectively that dust or steam in the outside air from entering into hold the power interface of chamber 6 inside, USB interface and connect the communication interface for the converter, when in actual use, namely need to connect power interface, USB interface and connect the communication interface for the converter, the user can promote promotion piece 11, and then utilize promotion piece 11 to drive lower connecting block 9 that shelters from the apron 10 side to the direction motion that is close to upper connecting block 7, make connecting spring 8 compressed, and then make shelter from apron 10 no longer to shelter from the opening part of holding the chamber 6, the device is convenient to use in practice, poor contact is avoided, normal operation of the device is effectively guaranteed, and the device has high practicability;
referring to the attached drawings 1 and 2 of the specification, the transparent protective film 14 is arranged at the opening of the display screen mounting groove 12, so that the display screen 13 is protected by the transparent protective film 14 under the condition that the display screen 13 is not watched, scratches on the surface of the display screen 13 are prevented, the transparent protective film 14 is convenient to clean, wet paper or cloth is directly used for wiping the transparent protective film, and normal operation of the display screen 13 is not affected.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a converter maintenance screen display appearance layout structure, shows appearance main part (1) including the maintenance screen, its characterized in that: operating panel (2) are installed to maintenance screen display appearance main part (1) front side, maintenance screen display appearance main part (1) one side is equipped with power source assembly (3), USB interface subassembly (4) and communication interface subassembly (5), power source assembly (3), USB interface subassembly (4) and communication interface subassembly (5) are all including holding chamber (6), hold chamber (6) inside on fixed being equipped with connecting block (7), it is fixed to be equipped with connecting spring (8) to go up connecting block (7) bottom, connecting spring (8) bottom is fixed to be equipped with down connecting block (9), connecting block (9) side is fixed to be equipped with down and shelters from apron (10), shelter from apron (10) side is fixed to be equipped with and to promote piece (11).
2. The layout structure of the frequency converter maintenance screen display instrument according to claim 1, characterized in that: be equipped with display screen mounting groove (12) on operating panel (2), display screen (13) are equipped with to display screen mounting groove (12) inside, display screen (13) front side is equipped with transparent protection film (14), transparent protection film (14) are fixed to be located display screen mounting groove (12) opening part inboardly.
3. The layout structure of the frequency converter maintenance screen display instrument according to claim 1, characterized in that: the USB interface module is characterized in that a power interface is arranged in a containing cavity (6) in the power interface module (3), a USB interface is arranged in a containing cavity (6) in the USB interface module (4), and a communication interface is arranged in a containing cavity (6) in the communication interface module (5).
4. The layout structure of the frequency converter maintenance screen display instrument according to claim 1, characterized in that: the front side of the operation panel (2) is provided with a reading button (15), a selection button (16), a time button (17), a setting button (18), a storage button (19) and a confirmation button (20).
5. The layout structure of the frequency converter maintenance screen display instrument according to claim 4, wherein: button name labels (21) are pasted on the front sides of the reading button (15), the selecting button (16), the time button (17), the setting button (18), the saving button (19) and the confirming button (20).
6. The layout structure of the frequency converter maintenance screen display instrument according to claim 4, wherein: the reading button (15) is arranged on one side of the selecting button (16), the selecting button (16) is arranged on one side of the time button (17), the time button (17) is arranged on one side of the setting button (18), the setting button (18) is arranged on one side of the saving button (19), and the saving button (19) is arranged on one side of the confirming button (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920189032.9U CN209845518U (en) | 2019-02-11 | 2019-02-11 | Frequency converter maintenance screen display instrument layout structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920189032.9U CN209845518U (en) | 2019-02-11 | 2019-02-11 | Frequency converter maintenance screen display instrument layout structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209845518U true CN209845518U (en) | 2019-12-24 |
Family
ID=68903467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920189032.9U Expired - Fee Related CN209845518U (en) | 2019-02-11 | 2019-02-11 | Frequency converter maintenance screen display instrument layout structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209845518U (en) |
-
2019
- 2019-02-11 CN CN201920189032.9U patent/CN209845518U/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: 20191224 Termination date: 20220211 |