CN217335414U - Double-layer control panel of frequency converter - Google Patents
Double-layer control panel of frequency converter Download PDFInfo
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- CN217335414U CN217335414U CN202220864740.XU CN202220864740U CN217335414U CN 217335414 U CN217335414 U CN 217335414U CN 202220864740 U CN202220864740 U CN 202220864740U CN 217335414 U CN217335414 U CN 217335414U
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- control panel
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- frequency converter
- seat
- connecting seat
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Abstract
The utility model discloses a double-layer control panel of a frequency converter, which comprises a support plate and a control panel body, wherein a lower support plate is arranged on one side of the support plate, a support rod is arranged on the upper side of the lower support plate, a connecting seat is sleeved on the outer side of the support rod, a positioning clamping seat is arranged on one side of the connecting seat through a telescopic rod, and the support plate, the lower support plate, the support rod, the connecting seat and the positioning clamping seat are symmetrically arranged in two groups in a bilateral mode, the lower support plate, the connecting seat and the positioning clamping seat are arranged in two groups in a horizontal pair, and a stable connecting rod is arranged between the two connecting seats, is beneficial to prolonging the service life of the control panel.
Description
Technical Field
The utility model relates to a converter technical field specifically is a double-deck control panel of converter.
Background
The frequency converter is an electric control device which applies a frequency conversion technology and a microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor. The device mainly comprises a rectifying unit, a filtering unit, an inverting unit, a braking unit, a driving unit, a detecting unit micro-processing unit and the like. The frequency converter has a plurality of protection functions, such as overcurrent, overvoltage, overload protection and the like. There is also a cooling fan type for a small capacity. In the machine with the fan, the wind direction is from bottom to top, so that mechanical equipment for preventing air suction and exhaust does not need to be placed at the upper part and the lower part of a place where the frequency converter is arranged. Furthermore, no parts and the like which are difficult to heat are required to be arranged above the frequency converter. When the fan is out of order, the fan is stopped or the cooling fan is protected by overheat detection. The control board is an important part inside the frequency converter.
The double-deck control panel of current converter is not convenient for carry out dismouting location processing to the control panel, and the radiating effect is relatively poor, is difficult to satisfy the control panel both ends of different specifications moreover and carries out the centre gripping location processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double-deck control panel of converter to solve and be not convenient for carry out dismouting location processing to the control panel among the prior art, the radiating effect is relatively poor, is difficult to satisfy the problem that the centre gripping location was handled at the control panel both ends of different specifications moreover.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double-deck control panel of converter, includes backup pad and control panel body, the extension board is installed down to backup pad one side, the bracing piece is installed to lower extension board upside, bracing piece outside cover is equipped with the connecting seat, location cassette is installed through the telescopic link in connecting seat one side, and backup pad, lower extension board, bracing piece, connecting seat and location cassette bilateral symmetry are provided with two sets ofly, extension board, connecting seat and location cassette horizontal symmetry are provided with two sets ofly down, control panel body both ends card is established in the cassette of location, and installs firm connecting rod between two connecting seats.
Furthermore, a clamping groove is formed in one side of the positioning clamping seat, and an insulating pad is installed on the inner wall of the clamping groove.
Further, a mounting seat is installed on one side of the lower end of the supporting plate, and a mounting hole is formed in the mounting seat.
Furthermore, a clamping seat is installed on one side of the upper end of the supporting plate, and a protective top plate is inserted between the two clamping seats.
Furthermore, fastening bolts are installed on the clamping seat in a threaded mode, and a perspective window is installed in the middle of the interior of the protective top plate.
Furthermore, the outside cover of bracing piece is equipped with damping spring, and connects fixedly through stop nut between two connecting seats, and stop nut and bracing piece threaded connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a down extension board, connecting seat and location cassette horizontal symmetry are provided with two sets ofly, and control panel body both ends card is established in the location cassette for be convenient for install fixed processing to control panel body both ends, positional stability is high, and easy dismounting is swift, is provided with the clearance between two control panel bodies moreover, is convenient for overhaul and ventilate to it and handles, is favorable to improving the life-span that the control panel used.
2. The utility model discloses because location cassette is installed through the telescopic link to connecting seat one side, the locking bolt is installed to the telescopic link upside for can adjust the horizontal interval between two location cassettes as required, thereby satisfy the control panel both ends of different specifications and carry out the centre gripping location and handle.
3. The utility model discloses a bracing piece outside cover is equipped with damping spring, and connects fixedly through stop nut between two connecting seats, and stop nut and bracing piece threaded connection for can adjust the longitudinal separation between two adjacent control panels, can carry out the shock attenuation to the control panel moreover and support the location and handle, be favorable to improving the security that the control panel installation is fixed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the control panel of the present invention;
fig. 3 is a top view of the connection structure of the positioning clamp seat and the control panel body of the present invention.
In the figure: 1. a support plate; 2. a lower support plate; 3. a support bar; 4. a stable connecting rod; 5. a telescopic rod; 6. positioning the card holder; 7. a clamping groove; 8. a control panel body; 9. a protective roof; 10. a limit nut; 11. a damping spring; 12. a clamping seat; 13. fastening a bolt; 14. a perspective window; 15. a mounting seat; 16. mounting holes; 17. a connecting seat.
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.
Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a double-layer control panel for a frequency converter comprises a support plate 1 and a control panel body 8, wherein a lower support plate 2 is installed on one side of the support plate 1, a support rod 3 is installed on the upper side of the lower support plate 2, a connecting seat 17 is sleeved on the outer side of the support rod 3, one end of the telescopic rod 5 is welded on the connecting seat 17, a positioning clamp seat 6 is installed on one side of the connecting seat 17 through the telescopic rod 5, a locking bolt is installed on the upper side of the telescopic rod 5, so that the transverse distance between the two positioning clamp seats 6 can be adjusted as required, thereby the two ends of the control panel meeting different specifications are clamped and positioned, two sets of the support plate 1, the lower support plate 2, the support rod 3, the connecting seat 17 and the positioning clamp seat 6 are arranged in a bilateral symmetry manner, two sets of the lower support plate 2, the connecting seat 17 and the positioning clamp seat 6 are arranged in a horizontal symmetry manner, and two ends of the control panel body 8 are clamped in the positioning clamp seat 6, make be convenient for install fixed processing to 8 both ends of control panel body, positional stability is high, and easy dismounting is swift, is provided with the clearance moreover between two control panel bodies, is convenient for overhaul and ventilate the processing to it, is favorable to improving the life-span that the control panel used, and installs firm connecting rod 4 between two connecting seats 17, is convenient for improve connection structure's between the adjacent connecting seat 17 stability.
Preferably, 6 one sides of location cassette have been seted up joint groove 7, and the insulating pad is installed to joint groove 7 inner wall, is convenient for improve the stability that 8 both ends of control panel body card established the location.
Preferably, the mounting seat 15 is installed on one side of the lower end of the supporting plate 1, and the mounting hole 16 is formed in the mounting seat 15, so that the lower end of the supporting plate 1 can be conveniently installed and fixed.
Preferably, joint seat 12 is installed to backup pad 1 upper end one side, and inserts between two joint seats 12 and be equipped with protection roof 9, is convenient for protect the processing to backup pad 1 and 8 upsides of control panel body.
Preferably, fastening bolt 13 is installed to the screw thread on joint seat 12, does not be convenient for carry out dismouting location processing to protection roof 9, and the mid-mounting has perspective window 14 in the protection roof 9, is convenient for protect the condition of roof 9 internal control panel.
Preferably, 3 outside covers of bracing piece are equipped with damping spring 11, and connect fixedly through stop nut 10 between two connecting seats 17, and stop nut 10 and 3 threaded connection of bracing piece, and can carry out the shock attenuation to the control panel and support the location and handle.
The utility model discloses a theory of operation and use flow: the control panel is characterized in that the support plate 1, the lower support plate 2, the support rod 3, the connecting seat 17 and the positioning clamping seat 6 are arranged, the lower support plate 2, the connecting seat 17 and the positioning clamping seat 6 are horizontally and symmetrically arranged in two groups, two ends of the control panel body 8 are clamped in the positioning clamping seat 6, so that the two ends of the control panel body 8 can be conveniently installed and fixed, the positioning stability is high, the disassembly and the assembly are convenient and quick, a gap is formed between the two control panel bodies, the maintenance and ventilation treatment can be conveniently carried out on the two control panel bodies, and the service life of the control panel can be prolonged; and 3 outside covers through the bracing piece are equipped with damping spring 11, and connect fixedly through stop nut 10 between two connecting seats 17 for can adjust the longitudinal separation between two adjacent control panels, can carry out the shock attenuation to the control panel moreover and support the location and handle, be favorable to improving the fixed security of control panel installation.
Because the location cassette is installed through the telescopic link to connecting seat one side, and locking bolt is installed to the telescopic link upside for can adjust the horizontal interval between two location cassettes as required, thereby satisfy the control panel both ends of different specifications and carry out the centre gripping location and handle.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 double-deck control panel of converter, includes backup pad (1) and control panel body (8), its characterized in that: support board (2) down is installed to backup pad (1) one side, bracing piece (3) are installed to support board (2) upside down, bracing piece (3) outside cover is equipped with connecting seat (17), location cassette (6) are installed through telescopic link (5) in connecting seat (17) one side, and backup pad (1), lower support board (2), bracing piece (3), connecting seat (17) and location cassette (6) bilateral symmetry are provided with two sets ofly, support board (2), connecting seat (17) and location cassette (6) horizontal symmetry down are provided with two sets ofly, control panel body (8) both ends card is established in location cassette (6).
2. The double-deck control panel of a frequency converter according to claim 1, characterized in that: clamping grooves (7) are formed in one sides of the positioning clamping seats (6), and insulating pads are installed on the inner walls of the clamping grooves (7).
3. The double-deck control board of a frequency converter according to claim 1, characterized in that: a mounting seat (15) is installed on one side of the lower end of the supporting plate (1), and a mounting hole (16) is formed in the mounting seat (15).
4. The double-deck control panel of a frequency converter according to claim 1, characterized in that: clamping seats (12) are installed on one side of the upper end of the supporting plate (1), and a protective top plate (9) is inserted between the two clamping seats (12).
5. The double-deck control board of a frequency converter according to claim 4, characterized in that: fastening bolts (13) are installed on the clamping seat (12) in a threaded mode, and a perspective window (14) is installed in the middle of the interior of the protective top plate (9).
6. The double-deck control board of a frequency converter according to claim 1, characterized in that: the damping spring (11) is sleeved on the outer side of the supporting rod (3), and the two connecting seats (17) are fixedly connected through the limiting nuts (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220864740.XU CN217335414U (en) | 2022-04-15 | 2022-04-15 | Double-layer control panel of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220864740.XU CN217335414U (en) | 2022-04-15 | 2022-04-15 | Double-layer control panel of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217335414U true CN217335414U (en) | 2022-08-30 |
Family
ID=82946297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220864740.XU Active CN217335414U (en) | 2022-04-15 | 2022-04-15 | Double-layer control panel of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217335414U (en) |
-
2022
- 2022-04-15 CN CN202220864740.XU patent/CN217335414U/en active Active
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