CN212413533U - A just, dismouting formula structure for converter operating panel - Google Patents
A just, dismouting formula structure for converter operating panel Download PDFInfo
- Publication number
- CN212413533U CN212413533U CN202021144395.XU CN202021144395U CN212413533U CN 212413533 U CN212413533 U CN 212413533U CN 202021144395 U CN202021144395 U CN 202021144395U CN 212413533 U CN212413533 U CN 212413533U
- Authority
- CN
- China
- Prior art keywords
- operating panel
- panel
- limit baffle
- operation panel
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a just, dismouting formula structure for converter operating panel, which comprises an outer shell main body, cap and operating panel, be provided with the recess chamber on the cap, the both sides in recess chamber are provided with the guide rail convex body, operating panel's both sides are provided with the sliding tray, but for inserting dress sliding fit between sliding tray and the guide rail convex body, the both sides upper end part in recess chamber does not be provided with left side step and right side step, be provided with the iron sheet on the step of left side, the articulated limit baffle that is provided with on the step of right side, limit baffle's inside is inlayed and is equipped with the magnet piece, limit baffle passes through the magnet piece and inhales the cooperation with the magnetism of iron sheet and reaches spacing to operating panel, be provided with the line hole in the recess chamber, the line hole is extended by the shell main. The utility model has the advantages of simple and reasonable structure, operating panel dismantles or installs very simple and conveniently, dismantles the back when operating panel, still can be in certain distance within range to the converter control, is favorable to user control converter.
Description
Technical Field
The utility model belongs to the technical field of the converter, especially, relate to a just dismouting formula structure for converter operating panel.
Background
The frequency converter is an electric energy control device which controls an electric transmission element of an alternating current motor by applying a frequency conversion technology and a microelectronic technology and changing the frequency and the amplitude of a working power supply of the motor, and converts power frequency into another frequency by utilizing the on-off action of a semiconductor device, so that the functions of soft start, variable frequency speed regulation, improvement of running precision, change of running precision, overcurrent/overvoltage/overload protection and the like of an alternating current asynchronous motor can be realized.
The existing frequency converter shell is provided with a groove on the outer surface of the front side of the shell cover, an operation panel is embedded in the groove, the operation panel is flush with the surface of the shell cover, and the frequency converter shell mainly realizes the control of a frequency converter through a button of the operation panel. However, such a housing has certain disadvantages that when the operation panel is detected or repaired, the operation panel must be pried and detached to perform work, the whole working process is very inconvenient, and multiple times of prying and detaching easily cause structural damage. In addition, the inverter is generally fixed, and the operation panel is connected to the internal circuit of the inverter through a connector, and since the connector circuit is short, the connector needs to be removed when performing maintenance, and the connector needs to be reinserted when performing a test, which is repeated and troublesome, and causes inconvenience to a user, so that improvement is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough that exists to above-mentioned prior art, provide a just reassembling type structure for converter operating panel, it has the convenient characteristics of dismantling or installing operating panel, being convenient for detect maintenance and being convenient for control converter.
In order to achieve the above object, the utility model adopts the following technical scheme: a just, tear open structure for converter operating panel open, includes casing main part, cap and operating panel, the cap is installed on the casing main part, operating panel installs the front side at the cap, its characterized in that: be provided with the recess chamber on the cap, the both sides in recess chamber are provided with the guide rail convex body, operating panel's both sides are provided with the sliding tray, but for inserting dress sliding fit between sliding tray and the guide rail convex body, the both sides upper end in recess chamber is provided with left side step and right side step respectively, be provided with the iron sheet on the step of left side, the articulated limit baffle that is provided with on the step of right side, limit baffle's inside is inlayed and is equipped with the magnet piece, limit baffle passes through the magnetism cooperation of magnet piece and iron sheet and reaches the spacing to operating panel, be provided with the line hole in the recess chamber, the line hole is extended by the shell main part and is provided with the extension wiring, the extension wiring is connected with operating panel.
As a further improvement of the utility model, the both sides of shell main part are provided with rectangular shape louvre.
As a further improvement, the top of shell main part is provided with the heat dissipation through-hole, the dustproof mesh enclosure is equipped with to the heat dissipation through-hole upper cover, be provided with the fixed orifices in the shell main part, dustproof mesh enclosure passes through construction bolt and fixed orifices erection joint.
As a further improvement, the right side step is fixed and is provided with the round pin axle, limit baffle is provided with and sells the rotatory hole of the rotatable complex of axle.
As a further improvement of the utility model, be provided with on the limit baffle and just open the handle, just open the handle and be arcuation structure.
As a further improvement, the limit baffle is provided with a notch step, and the notch step is matched with the left step and is abutted against the iron sheet.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model has the advantages of simple and reasonable structure, operating panel utilizes the sliding fit of its sliding tray and guide rail convex body to insert it in the recess intracavity, then utilizes magnetism to inhale fixed mode through limit baffle and carries out spacing to operating panel to reach operating panel's installation, easy operation is convenient, when dismantling, only need open limit baffle, can dismantle operating panel fast, the whole process of dismantling or installing is very simple and convenient; through the setting of extension wiring, the extension wiring passes the line hole and is connected with the components and parts in the shell main part, adopts this structure, dismantles the back when operating panel, still can be at certain distance within range to the converter control, is favorable to the user to control the converter.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the housing cover of the present invention;
FIG. 3 is a schematic structural view of the limit baffle of the present invention;
in the figure: 10. a housing main body; 11. a shell cover; 12. an operation panel; 121. a display screen; 122. rotating the adjusting button; 123. a button; 13. a groove cavity; 14. a guide rail convex body; 15. a sliding groove; 16. a left side step; 17. a right side step; 18. iron sheets; 19. a limit baffle; 20. a magnet block; 21. a wire hole; 22. the wiring is prolonged; 23. long strip-shaped heat dissipation holes; 24. a heat dissipating through hole; 25. a dust-proof net cover; 26. a fixing hole; 27. a bolt; 28. a pin shaft; 29. the handle is opened conveniently; 30. a notch step.
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. 1-3, a detachable structure for an operation panel of a frequency converter comprises a housing body 10, a housing cover 11 and an operation panel 12, wherein the housing cover 11 is installed on the housing body 10, the operation panel 12 is installed on the front side of the housing cover 11, a recess cavity 13 is formed on the housing cover 11, guide rail protrusions 14 are formed on two sides of the recess cavity 13, sliding grooves 15 are formed on two sides of the operation panel 12, the sliding grooves 15 and the guide rail protrusions 14 are in insertable sliding fit, a left step 16 and a right step 17 are respectively formed at the upper end parts of two sides of the recess cavity 13, an iron sheet 18 is arranged on the left step 16, a limit baffle 19 is hinged on the right step 17, a magnet block 20 is embedded in the limit baffle 19, the limit baffle 19 is magnetically attracted to the operation panel 12 through the magnet block 20 and the iron sheet 18, a wire hole 21 is formed in the recess cavity 13, the wire hole 21 is provided with an extension wire 22 extending from the inside of the housing main body 10, and the extension wire 22 is connected to the operation panel 12.
In the embodiment, the structure is simple and reasonable, the operation panel 12 is inserted into the groove cavity 13 by utilizing the sliding fit of the sliding groove 15 and the guide rail convex body 14, and then the operation panel 12 is limited by the limiting baffle 19 in a magnetic suction fixing mode, so that the installation of the operation panel 12 is realized, the operation is simple and convenient, when the operation panel is disassembled, the operation panel 12 can be quickly disassembled only by opening the limiting baffle 19, and the whole disassembling or installing process is very simple and convenient; through the setting of extension wiring 22, extension wiring 22 passes line hole 21 and is connected with the components and parts in the shell main part 10, adopts this structure, when operating panel 12 dismantles the back, still can be at certain distance within range to the converter control, is favorable to the user to control the converter.
Specifically, the operation panel 12 is provided with a display screen 121, a rotation adjusting button 122 and each button 123, so that the use condition can be clearly displayed through the display screen 121, and the operation panel can be adjusted through the rotation adjusting button 122 and the button 123, so that the operation panel is convenient to use. Adopt magnetism to inhale fixed mode, be convenient for open limit baffle 19 or close limit baffle 19, the operation is comparatively laborsaving.
Further, elongated heat dissipation holes 23 are provided at both sides of the housing body 10.
In this embodiment, the strip-shaped heat dissipation holes 23 are uniformly formed, so that the heat dissipation effect from the internal components of the housing body 10 to both sides is better.
Further, a heat dissipation through hole 24 is formed in the top of the housing main body 10, a dust screen 25 is covered on the heat dissipation through hole 24, a fixing hole 26 is formed in the housing main body 10, and the dust screen 25 is connected with the fixing hole 26 through a mounting bolt 27.
In this embodiment, the top heat dissipation through hole 24 of the housing main body 10 can ensure that the internal components inside the housing main body 10 dissipate heat to the top, and the dust screen 25 has a good dust-proof effect and can prevent dust from entering the housing main body 10.
Further, a pin shaft 28 is fixedly arranged on the right step 17, and a rotating hole rotatably matched with the pin shaft 28 is formed in the limit baffle 19.
In this embodiment, the pin 28 is rotatably engaged with the rotation hole, so that the structure is simple and the use is convenient.
Furthermore, the limit baffle 19 is provided with an easy-open handle 29, and the easy-open handle 29 is of an arc structure.
In this embodiment, the opening facilitating handle 29 facilitates opening the limit stop 19, and the opening facilitating handle 29 has an arc shape, which is very suitable for a user.
Furthermore, a notch step 30 is arranged on the limit baffle 19, and the notch step 30 is matched with the left step 16 and is abutted against the iron sheet 18.
In this embodiment, the notched step 30 better mates with the left step 16, enabling better closure of the limit stop 19.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A just, tear open structure for converter operating panel open, includes casing main part, cap and operating panel, the cap is installed on the casing main part, operating panel installs the front side at the cap, its characterized in that: be provided with the recess chamber on the cap, the both sides in recess chamber are provided with the guide rail convex body, operating panel's both sides are provided with the sliding tray, but for inserting dress sliding fit between sliding tray and the guide rail convex body, the both sides upper end in recess chamber is provided with left side step and right side step respectively, be provided with the iron sheet on the step of left side, the articulated limit baffle that is provided with on the step of right side, limit baffle's inside is inlayed and is equipped with the magnet piece, limit baffle passes through the magnetism cooperation of magnet piece and iron sheet and reaches the spacing to operating panel, be provided with the line hole in the recess chamber, the line hole is extended by the shell main part and is provided with the extension wiring, the extension wiring is connected with operating panel.
2. The structure of claim 1, wherein the structure is a detachable structure for an operation panel of a frequency converter, and comprises: the two sides of the shell main body are provided with elongated heat dissipation holes.
3. The structure of claim 2, wherein the structure is a detachable structure for an operation panel of a frequency converter, and comprises: the top of shell main part is provided with the heat dissipation through-hole, the dustproof screen panel is equipped with to heat dissipation through-hole upper cover, be provided with the fixed orifices in the shell main part, dustproof screen panel passes through construction bolt and fixed orifices erection joint.
4. The structure of claim 1, wherein the structure is a detachable structure for an operation panel of a frequency converter, and comprises: the right side step is fixedly provided with a pin shaft, and the limiting baffle is provided with a rotating hole which is rotatably matched with the pin shaft.
5. The structure of claim 1, wherein the structure is a detachable structure for an operation panel of a frequency converter, and comprises: the limiting baffle is provided with a convenient-to-open handle which is of an arc-shaped structure.
6. The structure of claim 5, wherein the structure is a detachable structure for an operation panel of a frequency converter, and comprises: and the limiting baffle is provided with a notch step, and the notch step is matched with the left step and is abutted against the iron sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144395.XU CN212413533U (en) | 2020-06-19 | 2020-06-19 | A just, dismouting formula structure for converter operating panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144395.XU CN212413533U (en) | 2020-06-19 | 2020-06-19 | A just, dismouting formula structure for converter operating panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212413533U true CN212413533U (en) | 2021-01-26 |
Family
ID=74406635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021144395.XU Active CN212413533U (en) | 2020-06-19 | 2020-06-19 | A just, dismouting formula structure for converter operating panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212413533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852525A (en) * | 2022-05-20 | 2022-08-05 | 北京食为先生态农业园有限责任公司 | Portable intelligent refrigerated transport case |
-
2020
- 2020-06-19 CN CN202021144395.XU patent/CN212413533U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852525A (en) * | 2022-05-20 | 2022-08-05 | 北京食为先生态农业园有限责任公司 | Portable intelligent refrigerated transport case |
| CN114852525B (en) * | 2022-05-20 | 2024-03-26 | 北京食为先生态农业园有限责任公司 | Portable intelligent refrigerated transport case |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212413533U (en) | A just, dismouting formula structure for converter operating panel | |
| CN212013419U (en) | Electric control cabinet of shield machine easy to dissipate heat | |
| CN210490140U (en) | PLC switch board with collapsible tray | |
| CN216251843U (en) | Environment-friendly control cabinet shell | |
| CN213938745U (en) | Electromagnetic shielding heat dissipation device | |
| CN213692739U (en) | Power distribution cabinet convenient to apron installation is dismantled | |
| CN213661003U (en) | Block terminal with protective structure just is convenient for remove | |
| CN210430633U (en) | Wall-mounted power distribution cabinet | |
| CN211209072U (en) | High-efficient radiating electrical control cabinet | |
| CN216146210U (en) | Energy-saving environment-friendly motor with high-temperature alarm function | |
| CN213303830U (en) | Protection device for circuit board transformer | |
| CN217522387U (en) | Distribution box convenient to install on telegraph pole | |
| CN215647969U (en) | Electric power cabinet that possesses independent radiating effect | |
| CN218771380U (en) | Treasured charges with fan function | |
| CN210016145U (en) | Low-voltage distribution control equipment | |
| CN215421419U (en) | Wall-plugging type power adapter with dustproof function | |
| CN214069711U (en) | Permanent magnet motor convenient to overhaul internal components | |
| CN212991629U (en) | Building electrical control cabinet | |
| CN220359498U (en) | Sheet metal machine case convenient to dismantle | |
| CN213212873U (en) | Ventilation filter for control cabinet | |
| CN218277622U (en) | High-efficient radiating automatic electrical control box | |
| CN216617961U (en) | Household electrical appliances heat dissipation base convenient to clearance | |
| CN215762448U (en) | Novel plastic fan blade cover convenient to installation | |
| CN214625775U (en) | Dustproof distribution box with efficient heat dissipation function | |
| CN218273563U (en) | Integrated payment terminal for public rental houses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |