Row frame assembly for switch panel equipment and switch panel equipment

Abstract

The utility model relates to the technical field of home equipment, and discloses a row frame assembly for switch panel equipment, the switch panel equipment comprises an equipment body, and the row frame assembly comprises a row bottom frame which is provided with a plurality of first openings and is configured to be arranged on a mounting base surface; the limiting frames cover the first openings, are provided with second openings and comprise first sides and second sides, and the first sides are connected with the row bottom frame; wherein the inner diameter of the first opening is larger than that of the second opening, the equipment body comprises a main body and an embedding part which are connected with each other, the second side is constructed to be attached to the main body, the embedding part sequentially penetrates through the second opening and the first opening and is embedded into the mounting base plane, and the edge of the second opening is constructed to be attached to the embedding part. The limiting frame can effectively limit the equipment body when the equipment body is installed, and the limiting frame with the matched inner edge can be used for equipment bodies with different outer edge shapes. The utility model also discloses a switch panel device.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, and in particular to a gang frame assembly for a switch panel device and a switch panel device. Background Art

[0002] At present, when smart home products such as wall switches and smart central control panels are installed, multiple control switches are often installed side by side. Without a row-and-row design, the products may be uneven, have uneven gaps, or even be so close that the buttons' functions are affected after installation. Therefore, multiple control switches are usually installed on the wall through a row-and-row frame. The existing row-and-row frame is usually provided with positioning columns, and the control switches are provided with positioning holes that match the positioning columns, so as to determine the position of the control switches relative to the row-and-row frame during installation. However, since the positioning holes of different control switches are set in different positions, the row-and-row frame can only accommodate a small number of control switches, resulting in a small scope of application of the row-and-row frame.

[0003] The related art provides a gang frame and a switch socket device, wherein the gang frame comprises an inner frame portion and an outer frame portion connected to each other, wherein the inner frame portion has a first surface and a second surface opposite to each other. The installer arranges and places the device body to be installed on one side of the second surface of the gang frame, determines the position of the device body relative to the gang frame, and sets a positioning mark of the device body on the first surface; since the inner frame portion is a transparent frame, the positioning mark on the first surface can be observed through the second surface, so that the device plate can be positioned and installed from the second surface; the positioning mark is determined according to the device body to be installed, and the gang frame is positioned and installed, so that the gang frame can be compatible with device bodies of different brands while ensuring the installation position, thereby widening the application range of the gang frame.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] The related technology requires positioning the device body on the second surface side through the positioning mark on the first surface of the transparent inner frame, and positioning deviation is prone to occur during the positioning process.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The embodiments of the present disclosure provide a gang frame assembly for a switch panel device and a switch panel device, so as to improve the positioning accuracy of the device body installation.

[0009] According to a first aspect of an embodiment of the utility model, a coupling frame assembly for a switch panel device is provided, the switch panel device includes a device body, and the coupling frame assembly includes: a coupling bottom frame, which is provided with multiple first openings and is constructed to be arranged on a mounting base surface; a plurality of limit frames, which are covered on the first opening and are provided with a second opening, including a first side and a second side, and the first side is connected to the coupling bottom frame; wherein the inner diameter of the first opening is greater than the inner diameter of the second opening, the device body includes a main body and an embedded portion connected thereto, the second side is constructed to fit with the main body, the embedded portion is sequentially penetrated through the second opening and the first opening, and embedded in the mounting base surface, and the second opening is constructed so that the edge fits with the embedded portion.

[0010] Optionally, the limiting frame is provided with a first limiting groove, the row bottom frame is provided with a first limiting protrusion, and the first limiting groove cooperates with the first limiting protrusion to limit the limiting frame.

[0011] Optionally, the first limiting groove is arranged at a corner of the limiting frame, and the first limiting protrusion is arranged between the corners of two adjacent limiting frames.

[0012] Optionally, the row frame assembly further includes: a row outer frame, which is arranged around the row bottom frame and defines an installation space with the row bottom frame; wherein the main body is installed in the installation space, and the row outer frame is constructed so that the inner side wall fits the main body.

[0013] Optionally, the connecting bottom frame is provided with a second limiting protrusion, the connecting outer frame is provided with a second limiting groove, and the second limiting protrusion is snapped into the second limiting groove so that the connecting outer frame can be installed on the connecting bottom frame.

[0014] Optionally, the top wall of the second limiting protrusion is provided with a guide ramp, and the bottom edge of the connecting outer frame is provided with a guide ramp matching portion; wherein, when the connecting outer frame is installed on the connecting bottom frame, the guide ramp cooperates with the guide ramp matching portion so that the second limiting protrusion is inserted into the second limiting groove to fix the connecting outer frame and the connecting bottom frame.

[0015] Optionally, there are multiple second limiting protrusions and second limiting grooves, multiple second limiting protrusions are circumferentially spaced apart on the outer edge of the row bottom frame, and multiple second limiting grooves are circumferentially spaced apart on the inner side of the row outer frame, and are arranged opposite to the second limiting protrusions.

[0016] Optionally, the height of the row outer frame ranges from 6mm to 8mm.

[0017] Optionally, the row outer frame is provided with a prying opening, which is arranged at the bottom edge of the row outer frame and extends along the length direction of the row outer frame.

[0018] According to a second aspect of the embodiments of the utility model, a switch panel device is provided, comprising: a coupling frame assembly for a switch panel device as described in any one of the above embodiments; and a device body installed on the coupling frame assembly.

[0019] The row frame assembly for a switch panel device and the switch panel device provided in the embodiments of the present disclosure can achieve the following technical effects:

[0020] By using the row frame assembly provided in the embodiment of the present disclosure, the edge of the second opening of the limit frame is fitted with the embedded part of the device body, so that the device body can be effectively limited when the device body is installed. For device bodies with different outer edge shapes, a limit frame with a matching inner edge can be used. The second side of the limit frame is fitted with the main body of the device body to further limit the device body and ensure the positioning accuracy of the installation of the device body. The limit frame is set on the row bottom frame, and the limit frame is limited by the row bottom frame to ensure the accurate installation position of the limit frame.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0023] Figure 1 It is a schematic diagram of the matching structure of a gang frame assembly and a device body for a switch panel device provided by an embodiment of the present disclosure;

[0024] Figure 2 yes Figure 1 The schematic diagram of the cross-sectional structure along the AA direction shown in FIG.

[0025] Figure 3 yes Figure 2 An enlarged structural schematic diagram of the A portion shown in FIG.

[0026] Figure 4 is a structural schematic diagram of a gang frame assembly for a switch panel device provided by an embodiment of the present disclosure;

[0027] Figure 5 yes Figure 1 The schematic cross-sectional structure diagram along the BB direction shown in FIG.

[0028] Figure 6 yes Figure 5 An enlarged structural schematic diagram of part B shown in FIG.

[0029] Figure 7 yes Figure 6 Schematic diagram of the enlarged structure of section C shown in FIG.

[0030] Reference numerals:

[0031] 1: device body; 11: main body; 12: embedded part;

[0032] 2: row bottom frame; 21: first opening; 22: first limiting protrusion; 23: second limiting protrusion; 231: guide slope;

[0033] 3: Installation base;

[0034] 4: limit frame; 41: second opening; 42: first side; 43: second side; 44: first limit groove;

[0035] 5: row outer frame; 51: installation space; 52: second limiting groove; 53: guide slope matching part; 54: prying mouth. DETAILED DESCRIPTION

[0036] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0037] The terms "first", "second", etc. in the specification and claims of the disclosed embodiments and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate for the disclosed embodiments described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0038] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0039] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0040] Unless otherwise stated, the term "plurality" means two or more.

[0041] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0042] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0043] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0044] Combination Figure 1-7 As shown, an embodiment of the present disclosure provides a coupling frame assembly for a switch panel device, wherein the switch panel device includes a device body 1 , and the coupling frame assembly includes a coupling bottom frame 2 and a limiting frame 4 .

[0045] like Figure 1-3As shown, the row bottom frame 2 is provided with a plurality of first openings 21, and is constructed to be arranged on the installation base surface 3; there are a plurality of limit frames 4, which are covered on the first openings 21 and are provided with a second opening 41, including a first side 42 and a second side 43, and the first side 42 is connected to the row bottom frame 2; wherein, the inner diameter of the first opening 21 is greater than the inner diameter of the second opening 41, and the equipment body 1 includes a main body 11 and an embedded portion 12 connected thereto, the second side 43 is constructed to fit with the main body 11, and the embedded portion 12 is sequentially penetrated through the second opening 41 and the first opening 21, and embedded in the installation base surface 3, and the second opening 41 is constructed so that the edge fits with the embedded portion 12.

[0046] By using the row frame assembly provided in the embodiment of the present disclosure, the edge of the second opening 41 of the limit frame 4 is fitted with the embedded portion 12 of the device body 1, so that the device body 1 can be effectively limited when the device body 1 is installed. For device bodies 1 with different outer edge shapes, a limit frame 4 with a matching inner edge can be used. The second side 43 of the limit frame 4 is fitted with the main body 11 of the device body 1, further limiting the device body 1 to ensure the positioning accuracy of the installation of the device body 1. The limit frame 4 is set on the row bottom frame 2, and the limit frame 4 is limited by the row bottom frame 2 to ensure the accurate installation position of the limit frame 4.

[0047] Alternatively, if Figure 1 As shown, the limiting frame 4 is provided with a first limiting groove 44 , and the row bottom frame 2 is provided with a first limiting protrusion 22 . The first limiting groove 44 cooperates with the first limiting protrusion 22 to limit the limiting frame 4 .

[0048] The cooperation between the first limiting protrusion 22 and the first limiting groove 44 can realize the position limitation between the limiting frame 4 and the connecting bottom frame 2. When the limiting frame 4 is fixed to the connecting bottom frame 2, the first limiting protrusion 22 is inserted into the first limiting groove 44 to determine the position of the limiting frame 4 in the connecting bottom frame 2.

[0049] The number of the first limiting protrusions 22 and the first limiting grooves 44 can be one or more. The present application takes the case where the number of the first limiting protrusions 22 and the first limiting grooves 44 are both multiple as an example. The multiple first limiting protrusions 22 are circumferentially spaced apart on the side of the row bottom frame 2 facing the limiting frame 4, and the multiple first limiting grooves 44 are circumferentially spaced apart on the outer edge of the limiting frame 4. The multiple first limiting protrusions 22 and the multiple first limiting grooves 44 cooperate with each other to achieve the limitation of the limiting frame 4.

[0050] Alternatively, if Figure 1 As shown, the first limiting groove 44 is arranged at the corner of the limiting frame 4 , and the first limiting protrusion 22 is arranged between the corners of two adjacent limiting frames 4 .

[0051] It can be understood that one first limiting protrusion 22 can cooperate with one first limiting groove 44, and one first limiting protrusion 22 can also cooperate with two first limiting grooves 44 at the same time. In the present application, these two situations exist at the same time.

[0052] When a first limiting protrusion 22 cooperates with the first limiting groove 44, the first limiting protrusion 22 is set at four angles of the row bottom frame 2, and the first limiting groove 44 is set at the corners of the limiting frame 4 near the two ends of the row bottom frame 2. The first limiting protrusion 22 cooperates with the first limiting groove 44 to position the limiting frame 4 near the two ends of the row bottom frame 2.

[0053] When one first limiting protrusion 22 is matched with two first limiting grooves 44 at the same time, there are multiple limiting frames 4, and multiple limiting frames 4 are set on the row bottom frame 2 at the same time. The first limiting protrusion 22 is set between two adjacent corners of two adjacent limiting frames 4. A part of the first limiting protrusion 22 is matched with the first limiting groove 44 set at the corner of the limiting frame 4 on one side, and the other part is matched with the first limiting groove 44 set at the corner of the limiting frame 4 on the other side, so that one first limiting protrusion 22 can be matched with two first limiting grooves 44 at the same time. In this way, the row bottom frame 2 can not only limit the position of a single limiting frame 4, but also limit the relative position between two adjacent limiting frames 4.

[0054] It can be understood that the sizes of the first limiting protrusions 22 can be the same or different. The present application takes the example that the size of the first limiting protrusion 22 located at the upper end of the connecting bottom frame 2 is larger than the size of the first limiting protrusion 22 located at the lower end of the connecting bottom frame 2. Correspondingly, the size of the first limiting groove 44 at the upper end of the limiting frame 4 is larger than the size of the first limiting groove 44 at the lower end of the limiting frame 4. In this way, when installing the limiting frame 4, the upper and lower parts of the connecting bottom frame 2 can be directly distinguished, which is convenient for the installation of the limiting frame 4.

[0055] Optionally, the first limiting protrusion 22 and the first limiting groove 44 may be arc-shaped, circular, square or triangular, etc., and this application takes the first limiting protrusion 22 and the first limiting groove 44 as an example. This application does not limit the shapes of the first limiting protrusion 22 and the first limiting groove 44.

[0056] Optionally, the row bottom frame 2 is provided with an arrow mark, which indicates the up and down directions of the row bottom frame 2 , so that the installation of the limit frame 4 can be facilitated.

[0057] Alternatively, if Figure 3 and Figure 4As shown, the row frame assembly also includes a row outer frame 5, which is surrounded by the row bottom frame 2 to form an installation space 51 together with the row bottom frame 2; wherein the main body 11 is installed in the installation space 51, and the row outer frame 5 is constructed so that the inner wall fits the main body 11.

[0058] The row frame 5 is arranged outside the main body 11 of the device body 1, partially surrounding the device body 1, which can improve the overall aesthetics of the switch panel device and also provide a certain degree of protection for the device body 1. When the device body 1 is installed on the row frame assembly, the inner side wall of the row frame 5 fits with the main body 11, so that the position of the device body 1 can be further limited and the positioning of the device body 1 can be achieved.

[0059] Alternatively, if Figure 5 and Figure 6 As shown, the connecting bottom frame 2 is provided with a second limiting protrusion 23 , and the connecting outer frame 5 is provided with a second limiting groove 52 . The second limiting protrusion 23 is inserted into the second limiting groove 52 , so that the connecting outer frame 5 is installed on the connecting bottom frame 2 .

[0060] The cooperation between the second limiting protrusion 23 and the second limiting groove 52 can realize the fixation between the connecting outer frame 5 and the connecting bottom frame 2. After the limiting frame 4 is installed to the connecting bottom frame 2 and the equipment body 1 is installed to the limiting frame 4, the second limiting protrusion 23 is inserted into the second limiting groove 52 to realize the installation between the connecting outer frame 5 and the connecting bottom frame 2.

[0061] Alternatively, if Figure 7 As shown, the top wall of the second limiting protrusion 23 is provided with a guide slope 231, and the bottom edge of the connecting outer frame 5 is provided with a matching portion of the guide slope 231; wherein, when the connecting outer frame 5 is installed on the connecting bottom frame 2, the guide slope 231 cooperates with the matching portion of the guide slope 231 so that the second limiting protrusion 23 is inserted into the second limiting groove 52 to fix the connecting outer frame 5 and the connecting bottom frame 2.

[0062] It can be understood that the outer frame 5 is surrounded by the bottom frame 2, and the size of the outer edge of the bottom frame 2 is equal to the size of the inner edge of the outer frame 5. At this time, during the installation of the outer frame 5, the second limiting protrusion 23 and the inner side wall of the outer frame 5 are interference fit. The outer frame 5 moves from the outside toward the direction close to the bottom frame 2, and the bottom edge of the outer frame 5 first contacts the top wall of the second limiting protrusion 23. The top wall of the second limiting protrusion 23 is provided with a guide slope 231, which is inclined downward from the inside to the outside in the direction close to the outer frame 5. The bottom edge of the outer frame 5 is provided with a matching portion of the guide slope 231, and the matching portion of the guide slope 231 is inclined upward from the outside to the inside in the direction close to the bottom frame 2. During the installation of the row outer frame 5, the guide slope 231 cooperates with the matching part of the guide slope 231 to guide the installation of the row outer frame 5, so that the second limiting protrusion 23 can be more easily inserted into the second limiting groove 52, thereby fixing the row outer frame 5 and the row bottom frame 2.

[0063] Alternatively, if Figure 4 As shown, there are multiple second limiting protrusions 23 and multiple second limiting grooves 52. Multiple second limiting protrusions 23 are circumferentially spaced on the outer edge of the row bottom frame 2, and multiple second limiting grooves 52 are circumferentially spaced on the inner side of the row outer frame 5, and are arranged opposite to the second limiting protrusions 23.

[0064] Multiple second limiting protrusions 23 and multiple second limiting grooves 52 are arranged opposite to each other, one by one, and are circumferentially spaced on the connecting bottom frame 2 and the connecting outer frame 5 respectively. Multiple second limiting protrusions 23 and multiple second limiting grooves 52 are evenly arranged circumferentially, so that the force between the connecting outer frame 5 and the connecting bottom frame 2 can be evenly applied, thereby realizing long-term and stable fixation between the connecting outer frame 5 and the connecting bottom frame 2.

[0065] Optionally, the coupling frame assembly further includes a connecting member, one side of the connecting member is connected to the limiting frame 4 , and the other side of the connecting member is connected to the coupling bottom frame 2 , so as to fix the limiting frame 4 and the coupling bottom frame 2 .

[0066] The connecting member includes but is not limited to an adhesive substance such as a double-sided tape.

[0067] Optionally, the height of the row outer frame 5 ranges from 6 mm to 8 mm.

[0068] Specifically, the height of the row outer frame 5 can be 6 mm, 6.5 mm, 7 mm, 7.5 mm and 8 mm.

[0069] When the height of the row outer frame 5 is too high, that is, higher than 8mm, it is similar to the outer frame height of the current mainstream switch products, and there will be a problem that the switch button will interfere with the row outer frame 5 during the pressing process, thereby affecting the normal use of the switch button; when the height of the row outer frame 5 is too low, that is, lower than 6mm, it may be impossible to surround the bottom of the switch, which will affect the overall aesthetics. When the height of the row outer frame 5 is between 6mm-8mm, it can not only avoid the switch button from interfering with the row outer frame 5 during the pressing process, but also ensure the overall aesthetics of the switch device.

[0070] Alternatively, if Figure 4 As shown, the row outer frame 5 is provided with a prying opening 54 , which is arranged at the bottom edge of the row outer frame 5 and extends along the length direction of the row outer frame 5 .

[0071] The setting of the prying opening 54 provides a disassembly position for disassembling the connecting outer frame 5. When the user needs to inspect the device body 1, the user uses a pry bar or a screwdriver to disassemble the connecting outer frame 5. The pry bar or the screwdriver is inserted into the prying opening 54 and pried upward to disengage the second limiting protrusion 23 from the second limiting groove 52, and the connecting outer frame 5 is pried off the connecting bottom frame 2 to expose the side structure of the internal switch or panel, so as to further disassemble the device body 1 such as the switch or panel. The setting of the prying opening 54 provides convenience for the user to inspect the connecting frame assembly and the device body 1.

[0072] The number of prying openings 54 can be one or more. The present application takes the case where there are multiple prying openings 54 as an example. Multiple prying openings 54 are arranged at intervals on the bottom edge of the terraced outer frame 5. When disassembling the terraced outer frame 5, the prying openings 54 on both sides can be pried up at the same time, so that the force on the terraced outer frame 5 is evenly distributed, avoiding unnecessary damage to the terraced outer frame 5 and extending the service life of the terraced outer frame 5.

[0073] An embodiment of the present disclosure provides a switch panel device, comprising a coupling frame assembly for a switch panel device as described in any one of the above embodiments and a device body 1, wherein the device body 1 is installed in the coupling frame assembly.

[0074] The switch panel device provided in the embodiment of the second aspect of the present application includes the coupling frame assembly described in any one of the embodiments of the first aspect, and thus has all the beneficial effects of the coupling frame assembly described in any one of the embodiments of the first aspect, which will not be repeated here.

[0075] When installing the row frame assembly and the device body 1, first connect the limit frame 4 to the row bottom frame 2 through the connector, and the first limit protrusion 22 is inserted into the first limit groove 44 to achieve the positioning of the limit frame 4. Then install the device body 1 on the limit frame 4 so that the main body 11 fits with the second side 43 of the limit frame 4, and the embedded part 12 fits with the inner edge of the limit frame 4 to achieve the positioning of the device body 1. Connect the wiring harness extending from the installation base 3 to the wiring terminal of the device body 1 to power on the device body 1. Install the device body 1, the limit frame 4 and the row bottom frame 2 together on the installation base 3, so that the row bottom frame 2 is fixed to the installation base 3, and the embedded part 12 of the device body 1 is partially embedded in the installation base 3. The device body 1 includes a fixing hole. The screw is inserted through the fixing hole and then into the installation base 3 to lock the device body 1. Finally, the row outer frame 5 is installed on the row bottom frame 2 to complete the assembly of the row frame assembly and the device body 1.

[0076] It can be understood that the device body 1 can be a switch, a socket, a control panel or a network cable port, and various device bodies 1 can be assembled with the row frame assembly and installed on the installation base 3 to form a switch panel device.

[0077] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A gang frame assembly for a switch panel device, characterized in that: The switch panel device includes a device body, and the gang frame assembly includes: The row bottom frame is provided with a plurality of first openings and is configured to be arranged on the installation base surface; There are multiple limit frames, which are covered on the first opening and have a second opening, and include a first side and a second side, wherein the first side is connected to the row bottom frame; Among them, the inner diameter of the first opening is larger than the inner diameter of the second opening, the device body includes a main body and an embedded part connected to each other, the second side is constructed to fit with the main body, the embedded part is sequentially penetrated through the second opening and the first opening, and embedded in the installation base surface, and the second opening is constructed so that the edge fits with the embedded part.

2. The row frame assembly according to claim 1, characterized in that: The limiting frame is provided with a first limiting groove, and the row bottom frame is provided with a first limiting protrusion, and the first limiting groove matches with the first limiting protrusion so as to limit the limiting frame.

3. The row frame assembly according to claim 2, characterized in that: The first limiting groove is arranged at the corner of the limiting frame, and the first limiting protrusion is arranged between the corners of two adjacent limiting frames.

4. The row frame assembly according to claim 1, characterized in that: Also includes: The outer frame of the gangway is arranged around the bottom frame of the gangway, and an installation space is formed with the bottom frame of the gangway; The main body is installed in the installation space, and the row outer frame is constructed so that the inner side wall is in contact with the main body.

5. The row frame assembly according to claim 4, characterized in that: The connecting bottom frame is provided with a second limiting protrusion, and the connecting outer frame is provided with a second limiting groove. The second limiting protrusion is inserted into the second limiting groove so that the connecting outer frame can be installed on the connecting bottom frame.

6. The row frame assembly according to claim 5, characterized in that: The top wall of the second limiting protrusion is provided with a guide slope, and the bottom edge of the row outer frame is provided with a guide slope matching portion; When the row outer frame is installed on the row bottom frame, the guide slope cooperates with the guide slope matching portion so that the second limiting protrusion is inserted into the second limiting groove to fix the row outer frame and the row bottom frame.

7. The row frame assembly according to claim 5, characterized in that: There are multiple second limiting protrusions and second limiting grooves. Multiple second limiting protrusions are circumferentially spaced on the outer edge of the row bottom frame, and multiple second limiting grooves are circumferentially spaced on the inner side of the row outer frame, and are arranged opposite to the second limiting protrusions.

8. The row frame assembly according to any one of claims 1 to 7, characterized in that: The height of the row frame ranges from 6mm to 8mm.

9. The row frame assembly according to any one of claims 1 to 7, characterized in that: The row outer frame is provided with a prying opening, which is arranged at the bottom edge of the row outer frame and extends along the length direction of the row outer frame.

10. A switch panel device, characterized in that: include: A gang frame assembly for a switch panel device as claimed in any one of claims 1 to 9; The equipment body is installed on the gang frame assembly.

Images