Inverter

Abstract

The utility model discloses an inverter. The inverter includes a body and a shielding structure. A panel is provided on the body, and a screen is provided on the panel; the shielding structure is detachably provided on the body to cover the screen. The inverter of the present application can at least solve the problem in the prior art that when the inverter is running, the screen on the inverter is accidentally touched, causing the operating parameters and operating state of the inverter to change, thereby affecting the normal operation of the inverter.

Description

Technical Field

[0001] The utility model relates to the technical field of inverter screen protection devices, in particular to an inverter. Background Art

[0002] Currently, energy storage systems are being used more and more widely. Inverters are a key component in energy storage systems. Inverters convert direct current into alternating current for load use or grid connection.

[0003] In order to facilitate user operation and monitoring, the inverter is equipped with touch buttons and display windows on its shell. Inverters are usually installed outdoors. When the inverter is running, if it is accidentally touched, the operating parameters and operating status of the inverter may change, thus affecting the normal operation of the inverter. Utility Model Content

[0004] The main purpose of the utility model is to provide an inverter, which at least solves the problem in the prior art that when the inverter is running, the screen on the inverter is accidentally touched, causing the operating parameters and operating status of the inverter to change, thereby affecting the normal operation of the inverter.

[0005] According to one aspect of the utility model, an inverter is provided, comprising:

[0006] A body, wherein a panel is disposed on the body, and a screen is disposed on the panel;

[0007] A shielding structure is detachably disposed on the body to cover the screen.

[0008] Furthermore, the shielding structure includes a covering portion and connecting portions connected to two opposite sides of the covering portion, the connecting portions are detachably connected to the body, and the covering portion is used to cover the screen.

[0009] Furthermore, the covering portion comprises a long strip, the connecting portion is connected to two ends of the long strip along the length direction, and the connecting portions located at two ends of the long strip are located on the same side of the long strip.

[0010] Furthermore, the long strip extends along a first direction of the main body, and a length of the long strip along the first direction is not less than a length of the main body along the first direction.

[0011] Further, the long strip extends along the height direction of the main body or along the width direction of the main body and is greater than the length of the main body in the first direction.

[0012] Furthermore, the connecting portion includes a connecting plate, and the connecting plate extends in a direction perpendicular or inclined to the length of the long strip.

[0013] Furthermore, the covering portion and the connecting portion are integrally formed or are separately provided and then connected as a whole.

[0014] Furthermore, the connecting portion is connected to the main body by at least one of a screw, a pin, a bolt or a buckle.

[0015] Furthermore, a reset switch for resetting the inverter is provided on the main body, and the shielding structure covers the reset switch.

[0016] Furthermore, the shielding structure includes a light-transmitting structure or a non-light-transmitting structure;

[0017] The non-light-transmitting structure includes at least one of a plastic plate or a metal plate.

[0018] In the utility model, since a panel is provided on the main body of the inverter, a screen with touch-sensitive buttons and display windows is provided on the panel to facilitate user operation and monitoring. In the prior art, during the actual working process, the inverter main body is installed outdoors, and the screen on the panel may cause the operating parameters and operating status of the inverter to change due to accidental touch, thereby affecting the normal operation of the inverter. The utility model proposes to provide a shielding structure on the screen, and the shielding structure is detachably provided on the panel of the main body. When the customer needs to operate the screen, the shielding structure is removed, and the shielding structure is installed again after the operation is completed. In the utility model, the shielding structure can at least cover the screen, which can not only effectively prevent the operating parameters and operating status on the inverter screen from changing due to the accidental touch of the screen, thereby affecting the normal operation of the inverter.

[0019] That is to say, the utility model provides a detachable shielding structure on the panel of the inverter body, and the shielding structure can reduce the situation where the normal operation of the inverter is affected by accidentally touching the screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of the inverter (excluding the shielding structure) disclosed in the embodiment of the utility model when it is at a first viewing angle;

[0022] Figure 2 It is a schematic diagram of the overall structure of the inverter (with a shielding structure) disclosed in an embodiment of the utility model at a first viewing angle.

[0023] The above drawings include the following reference numerals:

[0024] 10. Main body; 11. Panel; 12. Screen; 20. Shielding structure; 21. Covering part; 211. Long board; 22. Connecting part; 221. Connecting plate; 30. Screw; x, first direction; y, width direction; z, height direction. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0027] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0028] As mentioned in the technical background, in order to facilitate user operation and monitoring, the inverter in the prior art is provided with touch buttons and a display window screen on its casing. However, the inverter is usually installed outdoors, and there is a situation where the operating parameters and operating status of the inverter are changed due to accidental touching of the screen, thereby affecting the normal operation of the inverter. To this end, the present application proposes a new type of inverter, which can effectively prevent the screen from being accidentally touched and ensure the normal operation of the inverter. The inverter of the present application will be described in detail below in conjunction with the accompanying drawings.

[0029] like Figure 1 and Figure 2As shown, according to an embodiment of the present application, an inverter is provided. The inverter includes a body 10 and a shielding structure 20 .

[0030] Specifically, in this embodiment, a panel 11 is disposed on the body 10 , and a screen 12 is disposed on the panel 11 ; the shielding structure 20 is detachably disposed on the body 10 to cover the screen 12 .

[0031] In the present application, since a panel 11 is provided on the main body 10 of the inverter, a screen 12 with touch-sensitive buttons and a display window is provided on the panel 11 for the convenience of user operation and monitoring. In the prior art, during the actual working process, the inverter main body 10 is installed outdoors, and the screen 12 on the panel 11 may be accidentally touched, causing the operating parameters and operating state of the inverter to change, thereby affecting the normal operation of the inverter. The present application proposes to provide a shielding structure 20 on the screen 12, and the shielding structure 20 is detachably provided on the panel 11 of the main body 10. When the customer needs to operate the screen 12, the shielding structure 20 is removed, and the shielding structure 20 is installed after the operation is completed. In the present application, the shielding structure 20 can at least cover the screen 12. In this way, the risk of the screen 12 being accidentally touched and affecting the normal operation of the inverter is reduced.

[0032] That is to say, the present application provides a detachable shielding structure 20 on the panel 11 of the inverter body 10. The shielding structure 20 can reduce the risk of the screen 12 being accidentally touched and affecting the normal operation of the inverter, and can improve the service life of the inverter to a certain extent.

[0033] See also Figure 1 and Figure 2 As shown, in this embodiment, the shielding structure 20 includes a covering portion 21 and a connecting portion 22 connected to two opposite sides of the covering portion 21. The covering portion 21 is used to cover the screen 12, which can reduce the screen 12 from being accidentally touched and affect the normal operation of the inverter. The connecting portion 22 in the shielding structure 20 is detachably connected to the main body 10. When the user needs to use the screen 12, the connecting portion 22 is disassembled, the shielding structure 20 is removed, and the shielding structure 20 is installed after the operation is completed. By setting the shielding structure 20, the present application can not only protect the screen 12 but also prevent others from accidentally operating the screen 12 and causing adverse effects on the operation of the inverter.

[0034] Furthermore, the covering portion 21 may include a circular, square, rectangular, triangular, and other shapes. In the application, the covering portion 21 is preferably set to be a rectangle. The covering portion 21 is a long strip 211, and the connecting portion 22 is along the length direction of the long strip 211 (i.e. Figure 1 and Figure 2The connecting parts 22 at the two ends of the long board 211 may be located on the same side of the long board 211, or may not be located on the same side of the long board 211. In the present application, the connecting parts 22 at the two ends of the long board 211 are preferably arranged to be located on the same side of the long board 211, so that the shielding structure 20 can be better installed on the inverter body 10, avoiding the situation that only one end of the connecting part 22 can be fixed on the body 10, and the other end may fall off, thereby failing to protect the screen 12 well.

[0035] Furthermore, the long strip 211 extends along the first direction of the main body 10, and the length of the long strip 211 along the first direction is not less than the length of the main body 10 along the first direction. Such a configuration ensures the aesthetics and integrity of the panel 11 of the inverter main body 10 and does not affect the operation of the inverter. Since the long strip 211 is detachably arranged, during installation, the fasteners connected are prevented from affecting the internal structure of the inverter main body 10, thereby causing an adverse effect on the operation of the inverter. Therefore, along the first direction, the length of the long strip 211 is at least not less than the length of the inverter main body 10.

[0036] Furthermore, the installation method of the long strip 211 on the panel 11 can extend along any direction of the panel 11. For example, the long strip 211 can extend along the length direction of the body 10 and the height direction of the body 10 (i.e. Figure 1 and Figure 2 The z direction shown in FIG. 1 ) or along the width direction of the body 10 (i.e. Figure 1 and Figure 2 The long strip 211 extends in the y direction as shown in the figure, and is greater than the length of the body 10 in this direction. It is worth noting that when the long strip 211 extends in any direction, its length should be greater than the length of the panel 11 in that direction, and ensure that the screen 12 can be completely covered by the long strip 211, which is not only convenient for installing the long strip 211, but also can effectively cover and protect the screen 12.

[0037] like Figure 2 As shown, in the present application, the connecting portion 22 includes a connecting plate 221, and the connecting plate 221 is connected to both ends of the long strip 211. The connecting plate 221 can extend in a direction perpendicular to or inclined to the length of the long strip 211. No matter which direction is chosen to extend, as long as the shielding structure 20 can be installed on the screen 12, and the screen 12 can be completely covered, the screen 12 can be effectively protected.

[0038] See again Figure 2As shown, the covering portion 21 and the connecting portion 22 of the shielding structure 20 can be integrally formed, or can be separately formed and then connected into one. In this embodiment, the covering portion 21 and the connecting portion 22 are preferably integrally formed. In this way, the operation steps can be reduced when disassembling the shielding structure 20, and the operation is simple. In addition, in actual processing, an integrally formed mold can be used to directly manufacture it, which reduces the production process and also reduces the production cost.

[0039] like Figure 1 and Figure 2 As shown, in this embodiment, the connection portion 22 can be connected to the body 10 by at least one of a screw 30, a pin, a bolt or a buckle. In the present application, the connection method is preferably set to be connected by screw 30. In the present embodiment, threaded holes are provided on the panel 11 of the inverter body 10, wherein the number of threaded holes can be 1, 2, 3, 4, etc. In the present application, the number of threaded holes is preferably set to 2, one on the left and right sides of the panel 11. Corresponding threaded holes are provided on the connecting plates 221 located at both ends of the long strip 211, and the shielding structure 20 is connected to the panel 11 as a whole by screws 30. By connecting in such a way, it is possible to prevent the screen 12 shielding structure 20 from being easily opened without the use of tools, which may cause the screen 12 to be misoperated and cause danger.

[0040] Furthermore, in the present application, a reset switch (not shown in the figure) for resetting the inverter is provided on the inverter body 10, wherein the entire reset switch is covered by the shielding structure 20. Specifically, the shielding structure 20 is used to cover the reset switch to further prevent other personnel from accidentally touching the inverter and causing adverse effects on the operation of the inverter.

[0041] Furthermore, the shielding structure 20 may be a light-shielding structure or a non-light-shielding structure. In an embodiment, the shielding structure is preferably set to an opaque structure, so that the shielding structure 20 can not only reduce the risk of affecting the normal operation of the inverter due to accidental touch; it can also reduce the screen 12 from being exposed to sunlight for a long time, causing damage to the screen 12, and prevent the screen 12 from being damaged by external force, thereby affecting the reading operation of the staff. Exemplarily, the shielding structure 20 can be an opaque plastic plate or an opaque metal plate. In actual production and processing, it is selected according to the corresponding needs.

[0042] According to the above embodiments, the inverter of the present application can at least achieve the following technical effects:

[0043] (1) In the present application, a shielding structure is provided on the inverter body to cover the screen on the panel, thereby reducing the risk of the screen being accidentally touched, causing the operating parameters and operating status of the inverter to change, thereby affecting the normal operation of the inverter.

[0044] (2) In the present application, threaded holes are provided on the panel and screws are used to connect the shielding structure and the panel of the inverter, thereby preventing the screen shielding structure from being easily opened without the use of tools, which would cause the screen to be misoperated and cause danger.

[0045] (3) In the present application, the reset switch on the outer surface of the inverter body is also shielded by a shielding structure, thereby further preventing accidental touch and ensuring the normal operation of the inverter.

[0046] (4) In the present application, by setting the shielding structure as a non-light-transmitting structure, it can not only prevent the screen from being accidentally touched, but also reduce the damage to the screen caused by external force to a certain extent; and effectively prevent the screen from being exposed to sunlight for a long time, reducing the damage to the screen caused by ultraviolet rays. To a certain extent, the service life of the screen on the inverter and the inverter is extended.

[0047] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0048] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only to facilitate the distinction between corresponding components. If not otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An inverter, characterized in that: include: A body (10), wherein a panel (11) is arranged on the body (10), and a screen (12) is arranged on the panel (11); A shielding structure (20) is detachably arranged on the body (10) to cover the screen (12).

2. The inverter according to claim 1, characterized in that: The shielding structure (20) comprises a covering portion (21) and connecting portions (22) connected to two opposite sides of the covering portion (21); the connecting portions (22) are detachably connected to the body (10); and the covering portion (21) is used to cover the screen (12).

3. The inverter according to claim 2, characterized in that: The covering portion (21) comprises a long strip (211), the connecting portion (22) being connected to both ends of the long strip (211) along the length direction, and the connecting portions (22) located at both ends of the long strip (211) are located on the same side of the long strip (211).

4. The inverter according to claim 3, characterized in that: The long strip (211) extends along a first direction of the main body (10), and the length of the long strip (211) along the first direction is not less than the length of the main body (10) along the first direction.

5. The inverter according to claim 4, characterized in that: The long strip (211) extends along the height direction of the main body (10) or along the width direction of the main body (10) and is greater than the length of the main body (10) in the first direction.

6. The inverter according to claim 3, characterized in that: The connecting portion (22) comprises a connecting plate (221), and the connecting plate (221) extends along a length direction perpendicular to or inclined to the long strip plate (211).

7. The inverter according to claim 2, characterized in that: The covering portion (21) and the connecting portion (22) are integrally formed or separately formed and then connected into one.

8. The inverter according to claim 2, characterized in that: The connecting portion (22) is connected to the main body (10) via at least one of a screw (30), a pin, a bolt or a buckle.

9. The inverter according to any one of claims 1 to 8, characterized in that: The main body (10) is provided with a reset switch for resetting the inverter, and the shielding structure (20) covers the reset switch.

10. The inverter according to any one of claims 1 to 8, characterized in that: The shielding structure (20) comprises a light-transmitting structure or a non-light-transmitting structure; The non-light-transmitting structure includes at least one of a plastic plate or a metal plate.

Images