Panel box and wire cassette

Abstract

The utility model provides a panel box and a wire cassette, and the wire cassette comprises a cassette main body housing and a multi-phase conductive frame. Wherein the multi-phase conductive frame is arranged in the cassette main body shell; each phase conductive frame is isolated from each other and is provided with an input interface end, an output interface end and a panel plugging mechanism; the cassette main body shell is provided with a wiring installation part, the input interface end and the output interface end of the multi-phase conductive frame are arranged on the wiring installation part, and an external wire is electrically connected with the input interface end and the output interface end of the multi-phase conductive frame through the wiring installation part. According to the scheme, the space utilization rate of the wire cassette is improved, and the risk of mistaken electric shock during panel installation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of panel sockets, in particular to a panel box and a wire dark box. Background Art

[0002] With the development of information and communication technology of the Internet of Things and the smart home appliance industry, the demand for the use of dark box space for panels and other equipment is growing. At present, dark box installation is generally pre-buried in the wall during the decoration wiring process by cement, etc. In order to meet the needs of later maintenance and installation, the wiring is reserved for a long length, resulting in low space utilization in the dark box and the risk of accidental electric shock during panel installation. Summary of the invention

[0003] A technical problem to be solved by the utility model is to provide a panel box and a wire dark box, so as to reduce the risk of accidental electric shock during panel installation and improve the space utilization rate of the wire dark box.

[0004] According to a first aspect of the utility model, a panel box is provided, comprising a wire box and a panel, wherein the panel is electrically connected to the wire box by plugging.

[0005] Based on this solution, a new panel box structure is provided. The panel is electrically connected to the wire box by plugging. There is no need to connect the wires to the panel by tightening screws before installing the panel on the wire box. This solves the risk of accidental electric shock based on the existing panel box structure and improves the space utilization of the wire box.

[0006] According to an embodiment of the first aspect of the utility model, the wire box is electrically connected to the external wires by plugging.

[0007] By utilizing this solution, the installation convenience of the panel box can be improved.

[0008] According to an embodiment of the first aspect of the present invention, a wire dark box comprises: a dark box main body shell, a multi-phase conductive frame

[0009] The multi-phase conductive frame is arranged in the main shell of the dark box, and the two phase conductive frames are isolated from each other. Each phase conductive frame has an input interface end, an output interface end and a panel plug-in mechanism.

[0010] The main shell of the dark box is provided with a wiring installation part, and the input interface end and the output interface end of the multi-phase conductive frame are arranged on the wiring installation part. The external wires are electrically connected to the input interface end and the output interface end of the multi-phase conductive frame through the wiring installation part.

[0011] Based on the above scheme, mutually isolated multi-phase conductive frames are arranged in the main shell of the dark box, and a wiring installation part is arranged on the main shell of the dark box. The external wires can be fixed to the input interface end and the output interface end of the multi-phase conductive frame through the wiring installation part, and connected to the panel through the panel plug-in mechanism on the multi-phase conductive frame. Therefore, there is no need to reserve wiring in the dark box, which improves the space utilization rate of the dark box. At the same time, the connection and installation with the panel are realized by setting the panel plug-in mechanism, which reduces the risk of accidental electric shock when installing the panel.

[0012] According to one embodiment of the first aspect of the utility model, an elastic sheet is provided on the panel, and a panel card is provided in the wire box. Two elastic sheets are connected to the circuit board of the panel. The two panels are plugged into the panel plug-in mechanism of the wire box through the elastic sheets to achieve electrical connection.

[0013] According to an embodiment of the first aspect of the utility model, the wiring installation portion is configured as a first plug-in portion, so that the external wire is electrically connected to the input interface end and the output interface end of the multi-phase conductive frame through the first plug-in portion.

[0014] According to one embodiment of the first aspect of the utility model, a threaded hole is provided in the wiring installation portion, the wiring installation portion includes a wiring fixture group, the wiring fixture group includes a threaded fastener, the threaded fastener passes through the threaded hole, and the external wire is fixedly electrically connected to the input interface end and the output interface end of the multi-phase conductive frame.

[0015] Based on this solution, the external wires can be connected to the input interface end and the output interface end of the multi-phase conductive frame arranged on the wiring installation part through threaded fasteners.

[0016] According to one embodiment of the first aspect of the utility model, the wiring fastener group also includes a clamping block 2, wherein the clamping block is provided with a nut through hole, and the threaded fastener passes through the threaded hole and the nut through hole to fix the external wires to the input interface end and the output interface end of the multi-phase conductive frame.

[0017] Based on this solution, the tightening effect and installation accuracy of the fastener can be improved by using the clamping block.

[0018] According to one embodiment of the first aspect of the utility model, the wiring fastener group also includes an insert nut, which is sleeved in the nut through hole, and the threaded fastener is used to pass through the threaded hole and the insert nut to fix the external wires to the input interface end and the output interface end of the multi-phase conductive frame.

[0019] Based on this solution, the tightening effect of the fastener can be improved by the insert nut.

[0020] According to an implementation of the first aspect of the utility model, the wiring installation portion is provided with an installation isolation area, and the installation isolation area corresponds to the position of the input interface end and the output interface end of the multi-phase conductive frame.

[0021] Based on this solution, the fasteners are isolated from each other to ensure safety.

[0022] According to an implementation of the first aspect of the utility model, both the input interface end and the output interface end of the multi-phase conductive frame are provided with a wire clamping groove.

[0023] Based on this solution, the installation convenience and safety of external wires can be improved.

[0024] According to one embodiment of the first aspect of the utility model, the multi-phase conductive frame is integrally formed with the dark box main body shell, the input interface end and the output interface end are respectively arranged on the wiring installation part of the dark box main body shell, and the two-panel plug-in structure is arranged on the bottom of the dark box main body shell or on the inner side of the dark box main body shell.

[0025] Based on this solution, the space utilization rate of the dark box can be further improved, and the panel plug-in structure is arranged at the bottom of the dark box main body shell or the inner side of the dark box main body shell, which can realize the diversity of plug-in methods.

[0026] According to one embodiment of the first aspect of the utility model, the elastic sheet is provided with a second plug-in portion and a fixing portion, wherein the second plug-in portion is plugged into a panel plug-in mechanism of the electrical wiring box, the fixing portion and a fastening portion of a circuit board arranged on the panel are detachably installed, or the fixing portion is fixed to the circuit board on the panel by welding, or the fixing portion and the circuit board are integrally formed.

[0027] According to a second aspect of the utility model, a wire dark box is provided, comprising: a dark box main body shell, a multi-phase conductive frame

[0028] The multi-phase conductive frame is arranged in the main shell of the dark box, and the two phase conductive frames are isolated from each other. Each phase conductive frame has an input interface end, an output interface end and a panel plug-in mechanism.

[0029] The main shell of the dark box is provided with a wiring installation part, and the input interface end and the output interface end of the multi-phase conductive frame are arranged on the wiring installation part. The external wires are electrically connected to the input interface end and the output interface end of the multi-phase conductive frame through the wiring installation part. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solution of the present invention, a brief introduction is given below to the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 It is a schematic diagram of the wire hidden box proposed by the utility model.

[0032] Figure 2 It is a schematic diagram of the multi-phase conductive frame proposed by the utility model.

[0033] Figure 3 It is another schematic diagram of the wire hidden box proposed by the utility model.

[0034] Figure 4 It is another schematic diagram of the wire hidden box proposed by the utility model.

[0035] Figure 5 It is a schematic diagram of the panel box proposed by the utility model.

[0036] Figure 6 It is another schematic diagram of the panel box proposed by the utility model.

[0037] Figure 7 It is another schematic diagram of the panel box proposed by the utility model.

[0038] Figure 8 It is another schematic diagram of the panel box proposed by the utility model.

[0039] Fig. 9 It is another schematic diagram of the multi-phase conductive frame proposed by the utility model.

[0040] Fig.10 It is a schematic diagram of the panel proposed by the utility model. DETAILED DESCRIPTION

[0041] The terms used in the following embodiments are only for the purpose of describing specific embodiments, and are not intended to be used as limitations on the present application. As used in the specification and appended claims of the present application, the singular expressions "one", "a kind", "said", "above", "the" and "this" are intended to also include expressions such as "one or more", unless there is a clear contrary indication in the context. It should also be understood that in the following embodiments of the present application, "at least one", "one or more" refer to one or more (including two). The term "and / or" is used to describe the association relationship of associated objects, indicating that there can be three kinds of relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone, where A and B can be singular or plural. The character " / " generally indicates that the objects associated before and after are in an "or" relationship.

[0042] References to "one embodiment" or "some embodiments" etc. described in this specification mean that the specific features, structures or characteristics described in conjunction with the embodiment are included in one or more embodiments of the present application. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. appearing in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways. The term "connected" includes direct and indirect connections, unless otherwise specified.

[0043] In the embodiments of the present application, words such as "exemplarily" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described as "exemplarily" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplarily" or "for example" is intended to present related concepts in a specific way.

[0044] A panel box and a wire dark box of the present invention are described in detail below with reference to the accompanying drawings.

[0045] First, refer to Figures 1 to 3 The utility model is described in detail.

[0046] According to a first aspect of the utility model, a wire dark box is provided, comprising: a dark box main body shell, a multi-phase conductive frame (reference Figure 2 ), Figure 2 A multi-phase conductive frame is shown in FIG. 1 . It is understandable that the current mains electricity is usually three-phase electricity, and the multi-phases in the multi-phase conductive frame correspond to the three-phase mains electricity. It can also be other phase electricity, such as 2-phase electricity, 4-phase electricity, etc. Figure 2 Shown is a three-phase conductive frame group, corresponding to three-phase electricity.

[0047] Among them, the multi-phase conductive frame is arranged in the main shell of the dark box. The phase conductive frames are isolated from each other. Each phase conductive frame has an input interface end, an output interface end and a panel plug-in mechanism. It can be understood that the input interface end and the output interface end of the multi-phase conductive frame are determined according to the actual input and output. Figure 2 The shown is a schematic diagram only.

[0048] The dark box main body shell is provided with a wiring installation part, and the wiring installation part is arranged at the through hole on the side of the dark box main body shell. Figure 1 , Figure 3 The arrangement of one wiring installation portion is shown, while the other wiring installation portions are not marked.

[0049] In some embodiments, the wiring installation portion is configured as a first plug-in portion, so that an external wire can be electrically connected to the input interface end and the output interface end of the multi-phase conductive frame through the first plug-in portion.

[0050] The input interface end and the output interface end of the multi-phase conductive frame are arranged on the wiring installation part, and the external wires are electrically connected to the input interface end and the output interface end of the multi-phase conductive frame through the wiring installation part.

[0051] Based on the above scheme, mutually isolated multi-phase conductive frames are arranged in the main shell of the dark box, and a wiring installation part is arranged on the main shell of the dark box. The external wires can be fixed to the input interface end and the output interface end of the multi-phase conductive frame through the wiring installation part, and connected to the panel through the panel plug-in mechanism on the multi-phase conductive frame. Therefore, there is no need to reserve wiring in the dark box, which improves the space utilization rate of the dark box. At the same time, the connection and installation with the panel are realized by setting the panel plug-in mechanism, which reduces the risk of accidental electric shock when installing the panel.

[0052] In one embodiment of the present invention, reference Figure 1 The wiring installation part is provided with a threaded hole (not shown in the figure, covered by a threaded fastener), the wiring installation part includes a wiring fastener group, the wiring fastener group includes a threaded fastener, the threaded fastener passes through the threaded hole, and the external wire is fixedly electrically connected to the input interface end and the output interface end of the multi-phase conductive frame.

[0053] Based on this solution, the external wires can be connected to the input interface end and the output interface end of the multi-phase conductive frame arranged on the wiring installation part through threaded fasteners.

[0054] In one embodiment of the present invention, reference Figure 1 The wiring fixture group also includes a clamping block 2, wherein a nut through hole is provided on the clamping block, and a threaded fastener passes through the threaded hole and the nut through hole to fix the external wire to the input interface end and the output interface end of the multi-phase conductive frame.

[0055] Based on this solution, the tightening effect and installation accuracy of the fastener can be improved by using the clamping block.

[0056] In one embodiment of the present invention, reference Figure 4 The wiring fixture group also includes an insert nut, which is sleeved in the nut through hole. The threaded fastener is used to pass through the threaded hole and the insert nut to fix the external wire to the input interface end and the output interface end of the multi-phase conductive frame.

[0057] It is understandable that the insert nut can be nested in a place where there is a nut through hole, a threaded hole, etc.

[0058] Based on this solution, the tightening effect of the fastener can be improved by the insert nut.

[0059] In one embodiment of the present invention, reference Figure 4 The wiring installation part is provided with an installation isolation area, and the installation isolation area corresponds to the position of the input interface end and the output interface end of the multi-phase conductive frame.

[0060] Among them, the installation isolation area can also be Figure 1 in settings.

[0061] Based on this solution, the fasteners are isolated from each other to ensure safety.

[0062] In one embodiment of the present invention, reference Figure 2 The input interface end and the output interface end of the multi-phase conductive frame are both provided with a wire clamping slot. Furthermore, the wire clamping slot is a U-shaped structure.

[0063] Based on this solution, the installation convenience of external wires can be improved.

[0064] In one embodiment, the multi-phase conductive frame is integrally formed with the main shell of the dark box, the input interface end and the output interface end are respectively externally arranged on the wiring installation part 2 of the main shell of the dark box, and the panel plug-in mechanism is externally arranged on the main shell of the dark box, Figure 2 , Fig. 9 The panel plug-in mechanism can be arranged at the bottom of the dark box main body shell or the inner side of the dark box main body shell.

[0065] Based on this solution, the space utilization rate of the cassette can be further improved. The panel plug-in structure is arranged at the bottom of the cassette main body shell or the inner side of the cassette main body shell, which can realize the diversity of plug-in modes.

[0066] When the multi-phase conductive frame and the dark box main body shell are integrally formed, corresponding notches are provided at the wiring installation portion of the dark box main body shell corresponding to the shape of the wire clamping grooves at the input interface end and the output interface end.

[0067] like Figure 3 As shown, a through hole is provided on the side of the dark box main body shell, and the input interface end and the output interface end on each phase conductive frame are arranged at the through hole on the side of the dark box main body shell, so as to facilitate the installation and fixation of the external wires.

[0068] The utility model also proposes a panel box, the panel is electrically connected to the wire box by plugging. The panel includes a socket panel, a switch panel (including but not limited to a button panel, a touch panel, and a knob panel). In some embodiments, reference Figures 5 to 8 , Fig.10 The panel box includes the above-mentioned wire box and a panel, the panel is provided with an elastic sheet, the elastic sheet is connected to the circuit board of the panel, and the two panels are plugged into the panel plug-in mechanism of the wire box through the elastic sheet to achieve electrical connection. Fig.10As shown, the elastic sheet is provided with a second plug-in portion and a fixing portion, the second plug-in portion is plugged with the panel plug-in mechanism of the wire cassette, the fixing portion and the fastening portion of the circuit board provided on the panel are detachably mounted, or the fixing portion is fixed to the circuit board on the panel by welding, or the fixing portion and the circuit board are integrally formed. It is understandable that the socket hole on the panel forms a conductive path through the circuit board, the elastic sheet and the panel plug-in mechanism of the wire cassette. Fig.10 The panels shown are exemplary only.

[0069] Based on this solution, a new panel box structure is provided. The panel is electrically connected to the wire box by plugging. There is no need to connect the wires to the panel by tightening screws before installing the panel on the wire box. This solves the risk of accidental electric shock based on the existing panel box structure and improves the space utilization of the wire box.

[0070] In some embodiments, the wire dark box is electrically connected to the external wires by plugging, which can improve the installation convenience of the panel box.

[0071] In another embodiment, the panel can also be fastened to the cassette main body shell through a fastening mounting hole, such as a threaded fastener.

[0072] In one embodiment, the panel box is further provided with a panel fixing frame, and the panel fixing frame is arranged between the wire box and the panel.

[0073] Based on this solution, safety risks during panel installation can be avoided and installation safety can be improved.

[0074] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A panel box, characterized in that: It includes a wire box and a panel, wherein the panel is electrically connected to the wire box by plugging; The wire dark box comprises: a dark box main body shell, a multi-phase conductive frame; The multi-phase conductive frame is arranged in the main shell of the dark box; each phase conductive frame is isolated from each other, and each phase conductive frame has an input interface end, an output interface end and a panel plug-in mechanism; The main shell of the dark box is provided with a wiring installation part, and the input interface end and the output interface end of the multi-phase conductive frame are arranged on the wiring installation part. The external wires are electrically connected to the input interface end and the output interface end of the multi-phase conductive frame through the wiring installation part.

2. The panel box according to claim 1, characterized in that: The wire dark box is electrically connected to external wires by plugging.

3. The panel box according to claim 1, characterized in that: The panel is provided with an elastic sheet, and the wire dark box is provided with a panel card; the elastic sheet is connected with the circuit board of the panel; the panel is plugged into the panel plugging mechanism of the wire dark box through the elastic sheet to realize electrical connection.

4. The panel box according to claim 1, characterized in that: The wiring installation portion is configured as a first plug-in portion, so that an external wire can be electrically connected to an input interface end and an output interface end of the multi-phase conductive frame through the first plug-in portion.

5. The panel box according to claim 1, characterized in that: The wiring installation part is provided with a threaded hole, and the wiring installation part includes a wiring fixture group, and the wiring fixture group includes a threaded fastener. The threaded fastener passes through the threaded hole to fix and electrically connect the external wire with the input interface end and the output interface end of the multi-phase conductive frame.

6. The panel box according to claim 5, characterized in that: The wiring fastener group also includes a clamping block; wherein, the clamping block is provided with a nut through hole, and the threaded fastener passes through the threaded hole and the nut through hole to fix the external wires to the input interface end and the output interface end of the multi-phase conductive frame.

7. The panel box according to claim 5, characterized in that: The wiring fixture group also includes an insert nut, which is sleeved in the nut through hole. The threaded fastener is used to pass through the threaded hole and the insert nut to fix the external wires to the input interface end and the output interface end of the multi-phase conductive frame.

8. The panel box according to claim 1, characterized in that: The wiring installation portion is provided with an installation isolation area, and the installation isolation area corresponds to the position of the input interface end and the output interface end of the multi-phase conductive frame.

9. The panel box according to claim 1, characterized in that: The input interface end and the output interface end of the multi-phase conductive frame are both provided with wire clamping grooves.

10. The panel box according to any one of claims 1 to 9, characterized in that: The multi-phase conductive frame is integrally formed with the dark box main body shell, and the input interface end and the output interface end are respectively arranged on the wiring installation part of the dark box main body shell; the panel plug-in structure is arranged at the bottom of the dark box main body shell or the inner side of the dark box main body shell.

11. The panel box according to claim 3, characterized in that: The elastic sheet is provided with a second plug-in portion and a fixing portion, wherein the second plug-in portion is plugged into a panel plug-in mechanism of the electrical wiring box, and the fixing portion and a fastening portion of a circuit board arranged on the panel are detachably mounted, or the fixing portion is fixed to the circuit board on the panel by welding, or the fixing portion and the circuit board are integrally formed.

12. A wire box, characterized in that: include: A cassette main body shell and a multi-phase conductive frame; wherein the multi-phase conductive frame is arranged in the cassette main body shell; each phase conductive frame is isolated from each other, and each phase conductive frame has an input interface end, an output interface end and a panel plug-in mechanism; The main shell of the dark box is provided with a wiring installation part, and the input interface end and the output interface end of the multi-phase conductive frame are arranged on the wiring installation part. The external wires are electrically connected to the input interface end and the output interface end of the multi-phase conductive frame through the wiring installation part.

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