CN116053972A

CN116053972A - Intelligent distribution box

Info

Publication number: CN116053972A
Application number: CN202211725224.XA
Authority: CN
Inventors: 王焱; 成绍平
Original assignee: Anxin Intelligent Technology Co ltd
Current assignee: Anxin Intelligent Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-02

Abstract

The invention discloses an intelligent distribution box, which comprises a box body, a box cover, a cover plate and an intelligent control component, wherein the cover plate is detachably arranged on the box body and comprises an operation area groove and mounting windows arranged on one side or two sides of the operation area groove, the box cover is rotatably connected with the cover plate and covers the operation area groove when being closed, the intelligent control component is fixed in the mounting windows through mounting structures and comprises a control circuit board and a display screen which are contained in the mounting windows, and a transparent cover is arranged at the top of the mounting windows.

Description

Intelligent distribution box

Technical Field

The invention relates to the technical field of power distribution equipment, in particular to an intelligent power distribution box.

Background

The distribution box is formed by assembling switching equipment, a measuring instrument, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement. The distribution box has the characteristics of small volume, simplicity and convenience in installation, unique configuration function, no site limitation, common application, high space utilization rate and environmental protection effect. By installing electrical equipment such as a breaker in the distribution box, the distribution box plays a role in distributing, protecting and controlling, and is a control link for reliably receiving an upper-end power supply and correctly feeding out load electric energy.

The existing intelligent distribution box mainly comprises a box body, a box cover, a measuring instrument, a circuit board assembly, a circuit breaker, a wiring terminal, a bus system and the like, wherein the measuring instrument, the circuit board assembly, the circuit breaker, the wiring terminal, the bus system and the like are arranged in the box body, the box cover can be overturned to be arranged on the box body, in order to intuitively display the working states and related electric quantity parameters of a plurality of groups of circuits in the distribution box, a liquid crystal display screen is embedded in the box cover, a mounting groove capable of accommodating the liquid crystal display screen is correspondingly formed in the box cover, then the liquid crystal display screen is fixed in the mounting groove, a cover is installed to cover the liquid crystal display screen, the liquid crystal display screen is electrically connected with the circuit board assembly in the box body through the circuits, the circuit board assembly has a data information processing function, and other electric equipment in the distribution box is intensively controlled through a protocol or the circuits, so that the circuit board assembly can send the acquired related electric quantity parameter information to the liquid crystal display screen, and realize an electric quantity indicating function, an energy consumption indicating function, a time displaying function, a function setting indicating function and a function for controlling the working state indicating functions of the circuit breakers of the plurality of groups of circuits, thereby a user can know the working states of the circuits and the electric appliances clearly. In addition, the inside of current block terminal does not install the light generally, and operating personnel is difficult to the inside condition of inspection block terminal under the dark environment, and the common practice also is installed the lamp strip in case lid inboard, can control the opening or closing of lamp strip through the button switch that sets up on the case lid.

From the structure of current intelligent block terminal can see, need offer the mounting groove that is used for installing liquid crystal display on the case lid specially, the case lid thickness of design like this obviously needs to be made great, occupation space is big, whole installation and wiring technology are complicated, it is thus apparent, the mode that adopts the tradition to set up liquid crystal display on the case lid has restricted block terminal structural design innovation, whole style is old, the installation is comparatively loaded down with trivial details again, this, the technical staff in this field is proceeding the design and is pushing out a novel structure, installation convenient to use, can better satisfy the intelligent block terminal product of user's user demand.

Disclosure of Invention

Therefore, the invention aims to solve the technical problems that the box cover in the prior art needs to be specially provided with the mounting groove for mounting the liquid crystal display screen, the thickness of the box cover needs to be made larger, the occupied space is large, and the whole design of the distribution box is old, and the mounting and wiring processes are complex, so that the intelligent distribution box which has attractive and concise appearance, simplifies the mounting and wiring processes, is convenient to mount and use, and can better meet the use requirements of users is provided.

In order to solve the technical problems, the invention provides an intelligent distribution box, which is provided with a box body and a box cover, and comprises:

the cover plate is detachably arranged at the opening of the box body and comprises an operation area groove for exposing a breaker part in the box body and mounting windows which are arranged on one side or two sides of the operation area groove and extend along the length direction of the cover plate; the box cover is rotatably connected to the cover plate and covers the operation area groove when the box cover is closed, and the mounting window is arranged adjacent to the box cover and communicated with the inner cavity of the box body;

the intelligent control assembly is assembled with the cover plate into a whole and comprises a control circuit board which is installed in the installation window from the bottom direction of the installation window, and a display screen which is connected to the control circuit board and extends in the same direction with the installation window for a set distance, wherein the control circuit board is fixedly connected with the cover plate through an installation structure;

the transparent cover is mounted on the top of the mounting window in a matched and attached mode and covers the intelligent control assembly, and the transparent cover is kept flush with the box cover in the closed state.

In the above-mentioned intelligent power distribution box, mounting structure is including the interval setting at least two mounting panels in the mounting window, with set up two the mounting panel bottom surface is used for the location to connect the setting element of control circuit board, and the lid closes the mounting window bottom and with the limiting plate that control circuit board cooperation offset, and be provided with between limiting plate and the mounting panel and keep the fixed continuous fastening structure of two.

In the intelligent distribution box, the control circuit board is provided with the locating hole corresponding to the locating piece, the locating piece is a locating boss which is arranged on the bottom surface of the mounting plate and penetrates through the locating hole, a limiting step which is abutted to one side of the control circuit board is formed on the locating boss, and the limiting plate is provided with a limiting column which is abutted to the other side of the control circuit board corresponding to the locating boss, so that the control circuit board is located between the mounting plate and the limiting plate.

In the intelligent distribution box, the limiting column is provided with a guide hole structure penetrating through the limiting plate along the axial extension of the limiting column, the positioning boss is provided with a screw hole structure axially aligned with the guide hole structure, and the fastening structure penetrates through the guide hole structure and the positioning hole and then is fixed in the screw hole structure.

In the intelligent distribution box, the transparent cover is made of glass material, is connected to the mounting plate in a bonding mode through the adhesive structure, and is covered on the display screen, and the display screen is a digital display screen or a color crystal display screen or a touch display screen; the box cover is rotatably arranged on one side outer wall of the cover plate or one side inner wall of the operation area groove relative to the transparent cover.

In the intelligent distribution box, one side of the cover plate is provided with a mounting window, the other side of the cover plate is provided with a mounting groove with an opening facing to the bottom of the box body, the operation area groove is positioned between the mounting window and the mounting groove, a power supply circuit board connected with the control circuit board is arranged in the mounting groove, and a smoke sensor, a temperature sensor and a communicator structure are arranged on the power supply circuit board or the control circuit board.

In the above-mentioned intelligent distribution box, the bottom of apron is provided with the extension and connects the wiring groove structure between installation window and the mounting groove, the both sides of wiring groove structure are provided with the pothook board subassembly in a staggered way, the wiring groove structure is in the bottom both ends of operation district groove are provided with two, make the connection the spacing arrangement of wire of control line and power supply line board is in the wiring groove structure.

In the above-mentioned intelligent distribution box, be provided with on the lateral wall of one side of installation window and be directed towards at least one LED lamp of operation district groove, and/or be provided with on the lateral wall of one side of installation recess and be directed towards at least one LED lamp of operation district groove, the LED lamp is vertical connection control circuit board or power supply circuit board.

In the intelligent distribution box, a locking table is arranged in the operation area groove, a push type self-locking switch which enables the box cover to be opened or closed relative to the cover plate is arranged between the box cover and the locking table, and a signal indication structure which is used for indicating the box cover to be opened or closed is arranged on the cover plate.

In the intelligent distribution box, the signal indication structure comprises a signal switch arranged on the locking table, wherein the signal switch is electrically connected with the control circuit board and controls the LED lamp to be turned on or turned off when being turned on or turned off; the signal switch is provided with a trigger part arranged on the rotation path of the box cover, and the box cover presses the trigger part when being closed to trigger the signal switch to be opened so that the signal switch sends a signal for indicating the box cover to be opened; and the case cover is separated from the triggering part when being opened so as to trigger the signal switch to be closed, so that the signal switch sends a signal for indicating the case cover to be closed.

In the intelligent distribution box, the two ends of the box body and the cover plate are respectively provided with a fixing hole, the cover plate and the box body are fixedly connected through the fixing piece penetrating through the fixing holes, the two ends of the cover plate are respectively provided with a sliding groove structure surrounding the fixing holes, and a sliding cover structure which is in sliding connection with the sliding groove structure, and the sliding cover structure covers the fixing holes and the fixing piece after sliding along the sliding groove structure.

The technical scheme of the invention has the following advantages:

1. according to the intelligent distribution box, the installation window is formed in one side or two sides of the operation area groove of the cover plate, the control circuit board in the intelligent control component is fixed in the installation window through the installation structure, the display screen is contained in the installation window and extends in the same direction as the installation window for a set distance, the transparent cover covering the display screen is covered on the top of the installation window, so that the distribution box achieves a long-screen display effect, and the transparent cover at the installation window is not interfered when the box cover is opened or closed.

2. According to the intelligent distribution box, the positioning pieces are respectively arranged on the two mounting plates in the mounting window, the positioning holes for connecting the positioning pieces are correspondingly arranged on the circuit board, when the intelligent distribution box is mounted, the control circuit board is installed into the mounting window from the bottom opening of the mounting window, and is positioned and connected between the two mounting plates through the matching of the positioning pieces and the positioning holes, so that the mounting position of the control circuit board can be accurately positioned, the situation that the control circuit board moves in the mounting process can be prevented, and finally, the limiting plate is only fixed at the bottom of the mounting window through the fastening structure, the bottom position of the mounting window is closed, the limiting mounting effect is achieved on the control circuit board, and therefore the control circuit board is fastened between the mounting plate and the limiting plate, the mounting structure is simple, the assembly is convenient and quick, and the assembly efficiency is improved.

3. In the intelligent distribution box provided by the invention, the mounting windows and the mounting grooves are arranged on two sides of the cover plate, the power circuit board connected with the control circuit board circuit is arranged in the mounting grooves, and in order to standardize the effect of wiring installation of the guide circuit at the bottom of the cover plate, the wiring groove structure which is connected between the mounting windows and the mounting grooves in an extending way is arranged at the bottom of the cover plate, and the clamping hook plate assemblies are arranged on two sides of the wiring groove structure in a staggered way.

4. According to the intelligent distribution box provided by the invention, the two sides of the operation area groove are respectively provided with the side walls of the installation window and the installation groove, and the side wall of one side of the installation window is provided with the LED lamp facing the operation area groove, or the side wall of one side of the installation groove is also provided with the LED lamp facing the operation area groove, and the LED lamps are electrically connected to the control circuit board or the power circuit board, so that the intelligent distribution box is convenient to install and connect.

5. According to the intelligent distribution box, the effect of opening or closing is achieved by adopting the push type self-locking switch between the box cover and the cover plate, the signal switch is arranged on the locking platform, the trigger part of the signal switch is pressed when the box cover is closed, so that the signal switch is driven to open and send signals for indicating the opening of the box cover, meanwhile, the LED lamp is controlled to be on, the trigger part of the signal switch is far away from when the box cover is closed, so that the signal switch is driven to close and send signals for indicating the closing of the box cover, meanwhile, the LED lamp is controlled to be off, the control circuit board is used for receiving and processing the signals sent by the signal switch, and can be used for indicating the opening state or the closing state of the box cover on the display screen, and can also be sent to external terminal equipment such as a mobile phone to play a reminding role, and the time and the number of opening of the cover are recorded, so that the cover opening indication function of the distribution box is achieved.

6. According to the intelligent distribution box, the sliding groove structures surrounding the fixing holes are respectively arranged at the two ends of the box cover, the sliding cover structures are connected in the sliding groove structures in a sliding mode, when the fixing pieces are installed, the sliding cover structures are firstly slid to be opened, after the box body and the cover plate are installed and fixed through the matching of the fixing pieces and the fixing holes, the fixing holes and the fixing pieces can be covered by sliding the sliding cover structures, the fixing pieces are preferably bolt structures, hidden installation of the bolt structures is achieved through the design, installation attractiveness is improved, meanwhile, the cover plate can be prevented from being detached due to misoperation of tools for children when the bolt structures are exposed outside, and safety is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an intelligent distribution box provided by the invention;

fig. 2 is a schematic structural diagram of another modification of the intelligent distribution box provided by the invention;

fig. 3 is a schematic view of the structure of the intelligent distribution box in the opened state;

FIG. 4 is a schematic view of the structure of the intelligent distribution box shown in FIG. 1 after the cover is hidden;

FIG. 5 is a schematic view of the structure of the intelligent distribution box shown in FIG. 2 after the cover is hidden;

FIG. 6 is a bottom view of the cover plate of the present invention;

FIG. 7 is a schematic diagram of a mounting structure of a control circuit board on a cover plate according to the present invention;

FIG. 8 is a schematic view of the partial cross-sectional structure taken along line A-A in FIG. 6;

FIG. 9 is a schematic view of a partial enlarged structure of the position A shown in FIG. 3;

reference numerals illustrate: 1. a case; 2. a case cover; 3. a cover plate; 31. an operation area groove; 32. installing a window; 33. a mounting groove; 34. an LED lamp; 41. a control circuit board; 42. a display screen; 43. a transparent cover; 44. a power supply circuit board; 5. a mounting structure; 51. a mounting plate; 52. a positioning piece; 53. a limiting plate; 54. a limit column; 55. a screw hole structure; 56. a via structure; 6. a wiring groove structure; 61. a hook plate assembly; 7. a self-locking switch; 71 locking the table; 8. a signal switch; 9. a sliding cover structure; 91. a chute structure; 92. and a fixing hole.

Detailed Description

The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.

Example 1

The present embodiment is specifically described below with reference to the accompanying drawings:

the present embodiment provides an intelligent distribution box as shown in fig. 1 to 9, having a box body 1 and a box cover 2, including:

the cover plate 3 is detachably arranged at the opening of the box body 1 and comprises an operation area groove 31 for exposing a breaker part in the box body 1 and an installation window 32 which is arranged at one side or two sides of the operation area groove 31 and extends along the length direction of the cover plate 3; the box cover 2 is rotatably connected to the cover plate 3 and covers the operation area groove 31 when being closed, and the mounting window 32 is arranged adjacent to the box cover 2 and communicated with the inner cavity of the box body;

the intelligent control assembly is assembled with the cover plate 3 into a whole and comprises a control circuit board 41 which is installed in the installation window 32 from the bottom direction of the installation window 32, and a display screen 42 which is connected to the control circuit board 41 and extends in the same direction as the installation window 32 for a set distance, wherein the control circuit board 41 is fixedly connected with the cover plate 3 through an installation structure 5;

and a transparent cover 43, which is fitted on the top of the mounting window 32 and covers the intelligent control assembly, wherein the transparent cover 43 is kept flush with the case cover 2 in the closed state.

In the above embodiment, through being provided with the installation window 32 in the operation district groove 31 one side or both sides of apron 3, install control circuit board 41 and display screen 42 and hold in installation window 32, be according to display screen 42 with installation window 32 syntropy extension settlement distance, and cover the transparent cover 43 that covers display screen 42 at installation window 32 top, the design makes the block terminal accomplish long screen display effect like this, and case lid 2 also can not interfere the transparent cover 43 of installation window 32 department when opening or closing, adopt the benefit of this technical scheme lies in, assemble intelligent control subassembly and apron in advance into a whole outside the box, then install the box again with assembled apron and can accomplish the equipment, realize the modularization installation, make intelligent control subassembly not occupy the box inner space, rationally optimize the distribution box structural layout, installation and wiring technology have been simplified, install convenient and fast, improve the installation efficiency, the pleasing to the eye of the whole appearance of the intelligent distribution box of design like this, also be convenient for install and maintain, be favorable to the mass production equipment of distribution box, reduction in production cost, the user see through the transparent cover directly to the display screen and the position of not influenced by each electric quantity, the electric quantity of having improved the mutual performance parameters, the relevant electric apparatus has been clearly observed to the electric quantity, the user has clear and has realized the relevant electric quality parameters.

The specific arrangement of the above-described mounting structure is described in detail below with reference to fig. 6-9:

the installation structure 5 comprises at least two installation plates 51 arranged in the installation window 32 at intervals, positioning pieces 52 arranged on the bottom surfaces of the two installation plates 51 and used for positioning and connecting the control circuit board 41, and limiting plates 53 which are covered at the bottom of the installation window 32 and matched and abutted against the control circuit board 41, and a fastening structure which keeps the two fixing connection is arranged between the limiting plates 53 and the installation plates 51, wherein the installation plates 51 are particularly arranged at the two ends and the middle position of the installation window 32, the control circuit board 41 is formed by a whole or two split circuit boards, and the fastening structure realizes the acting force of oppositely fastening the limiting plates 53 and the installation plates 51 after being fixed, so that the intelligent control component is ensured to be stably and reliably installed in the installation window 32, and the top and the bottom of the installation window 32 are respectively covered by the transparent cover 43 and the limiting plates 53 according to the situation that the intelligent control component is exposed after being installed can be avoided.

Further preferably, the control circuit board 41 is provided with a positioning hole corresponding to the positioning piece 52, the positioning piece 52 is a positioning boss which is arranged on the bottom surface of the mounting plate 51 and penetrates through the positioning hole, a limiting step which is abutted against one side of the control circuit board 41 is formed on the positioning boss, and a limiting column 54 which is abutted against the other side of the control circuit board 41 is arranged corresponding to the positioning boss on the limiting plate 53, so that the control circuit board 41 is positioned between the mounting plate 51 and the limiting plate 53, and in this way, the design makes the two sides of the control circuit board 41 respectively have a mounting gap with the mounting plate 51 and the limiting plate 53, so that components on the control circuit board 41 can not be crushed during mounting. The limiting post 54 extends along the axial direction thereof to be provided with a guide hole structure 56 penetrating through the limiting plate 53, the positioning boss is provided with a screw hole structure 55 axially aligned with the guide hole structure 56, the fastening structure passes through the guide hole structure 56 and the positioning hole and then is fixed in the screw hole structure 55, and the fastening structure is preferably a screw structure. According to the structure, the positioning pieces 52 are respectively arranged on the two mounting plates 51 in the mounting window 32, the positioning holes for connecting the positioning pieces 52 are correspondingly arranged on the circuit board, when the circuit board is mounted, the control circuit board 41 is mounted into the mounting window 32 from the bottom opening of the mounting window 32, the control circuit board 41 is positioned and connected between the two mounting plates 51 through the matching of the positioning pieces 52 and the positioning holes, the mounting position of the control circuit board can be accurately positioned, the situation that the control circuit board moves in the mounting process can be prevented, finally, the limiting plate 53 is only fixed at the bottom of the mounting window 32 through the fastening structure, the bottom position of the mounting window 32 is closed, the limiting mounting effect is achieved on the control circuit board 41, the control circuit board is fastened between the mounting plate and the limiting plate, the mounting structure is simple, the mounting structure is convenient and quick, and the assembly efficiency is improved.

In this embodiment, the transparent cover 43 is made of glass material and is attached to the mounting board 51 through an adhesive structure, and covers the display screen 42, where the display screen 42 is a digital display screen 42 or a color crystal display screen 42 or a touch display screen 42, and the display screen 42 can extend a set length according to the length of the mounting window, so that the long screen design requirement can be met, and the control circuit board 41 in the intelligent control component has a function of data information processing, and is used as a core to centrally control electronic components and electrical equipment in the distribution box through a protocol or a circuit, so that the collected related electric quantity parameter information can be sent to the display screen through the control circuit board, thereby enabling a user to clearly know the household electricity consumption condition and master the working performance of each group of circuits and electrical appliances.

As a specific structural arrangement, referring to fig. 1 and 3, one side of the cover plate 3 is provided with a mounting window 32, the other side of the cover plate 3 is provided with a mounting groove 33 with an opening facing the bottom of the box body 1, the operation area groove 31 is located between the mounting window 32 and the mounting groove 33, the cover plate 2 is rotatably arranged on the outer wall of one side of the cover plate 3 relative to the transparent cover 43, the intelligent control component comprises a power supply circuit board 44 which is arranged in the mounting groove 33 and is connected with a circuit of the control circuit board 41, a power supply required by the work is provided for the control circuit board 41 through the power supply circuit board 44, the intelligent distribution box designed in this way is provided with a display screen 42 in the mounting window 32, the power supply circuit board 44 or the control circuit board 41 is provided with a smoke sensor, a temperature sensor and a communicator structure, the smoke sensor plays a role in detecting and alarming, and the temperature in the distribution box can be detected in real time through the temperature sensor, in addition, the communicator structure is a wireless communication transmitter or a wired communication connector, so that the intelligent distribution box can be connected with a remote power-off terminal through the intelligent distribution terminal to realize the remote monitoring function of the intelligent distribution box.

As a variant embodiment, referring to fig. 2, the difference is that two mounting windows 32 are provided on both sides of the cover plate 3, a control circuit board 41 and a power circuit board 44 are respectively provided in the two mounting windows 32, two display screens 42 and two transparent covers 43 are correspondingly provided in the two mounting windows 32, the cover plate 2 is rotatably provided on one side inner wall of the operation area slot 31 relative to the transparent covers 43, that is, the rotation range of the cover plate is located between the two transparent covers, and the intelligent distribution box designed in this way can realize the effect of double-screen display.

According to the power supply circuit board 44 with be through the wire link to each other between the control circuit board 41, correspond power supply circuit board 44 and control circuit board 41 are provided with the pencil connector, with a plurality of wires through the pencil plug direct match plug-in connect on corresponding pencil connector can realize the connection, in order to standardize the effect that the guide line realized the wiring installation in apron 3 bottom, combine the fig. 6-7 to show, the bottom of apron 3 is provided with and extends to connect wiring groove structure 6 between installation window 32 and the mounting groove 33, the both sides of wiring groove structure 6 stagger and be provided with hook board subassembly 61, wiring groove structure 6 is provided with two in the bottom both ends of operation district groove 31, and the benefit of design is that makes the wire spacing arrangement of connection control circuit and power supply circuit board 44 is in wiring groove structure 6 to be followed wiring connection, play the spacing effect to the wire through hook board subassembly 61 to prevent that the wire from breaking away from the wiring groove structure, wiring is neat like this, and does not occupy box inner space, and the installation wiring is more convenient.

According to the side walls of the installation window 32 and the installation groove 33 on two sides of the operation area groove 31, the LED lamp 34 facing the operation area groove 31 is arranged on the side wall of one side of the installation window 32, and/or the LED lamp 34 facing the operation area groove 31 is arranged on the side wall of one side of the installation groove 33, the LED lamp 34 is vertically connected with the control circuit board 41 or the power circuit board 44, the installation connection is convenient, the structure is arranged, the LED lamps 34 can automatically light when the box cover 2 is opened, the space facing the operation area groove 31 is centrally illuminated, and compared with the existing lamp strip arranged on the box cover 2, the LED lamp arrangement positions are more reasonable, the illumination angle is more suitable, so that the use condition of the distribution box can be checked in a dim environment, and the circuit breaker can be safely operated to switch on and off, and the structure is practical and reliable.

The specific arrangement of the case cover is described in detail below with reference to fig. 1 to 5:

the operation area groove 31 is internally provided with a locking table 71, a push type self-locking switch 7 which enables the case cover 2 to be opened or closed relative to the cover plate 3 is arranged between the case cover 2 and the locking table 71, the self-locking switch 7 comprises a lock catch arranged on the case cover 2 and a switch body arranged on the locking table, when the case cover 2 is closed on the cover plate 3, the case cover 2 is kept in locking connection with the case cover 2 through the self-locking switch 7, and only the case cover 2 is pressed forcefully, so that the lock catch is separated from the lock groove of the switch body, and the case cover and the cover plate are separated, so that the case cover can be opened in a rotating manner.

In order to realize the cover opening reminding function of the intelligent distribution box, the cover plate 3 is provided with a signal indicating structure for indicating the opening or closing of the box cover 2, and as a specific structural arrangement, the signal indicating structure comprises a signal switch arranged on the locking table, the signal switch is electrically connected with the control circuit board 41 and controls the LED lamp 34 to be turned on or off when being opened or closed, wherein the signal switch is provided with a trigger part arranged on the rotating path of the box cover 2, and the box cover 2 presses the trigger part to trigger the signal switch to be opened when being closed, so that the signal switch sends a signal for indicating the opening of the box cover 2; and the cover 2 is separated from the triggering portion when being opened to trigger the signal switch to be closed, so that the signal switch transmits a signal for indicating the closing of the cover 2. In this embodiment, the signal switch may be preferably a micro switch, and the button or the key portion thereof corresponds to the triggering portion.

According to the above structure, when the case cover 2 is closed, the signal switch is triggered to be opened and sends a signal for indicating that the case cover 2 is opened, meanwhile, the LED lamp 34 is controlled to be turned on, when the case cover 2 is closed, the signal switch is triggered to be closed and sends a signal for indicating that the case cover 2 is closed, meanwhile, the LED lamp 34 is controlled to be turned off, the control circuit board 41 is used for receiving and processing the signal sent by the signal switch, so that the case cover 2 can be indicated to be in an opened state or a closed state on the display screen 42, and the signal can be sent to external terminal equipment such as a mobile phone to play a role of reminding the cover opening, and the time and the number of times of local or remote cover opening are recorded, thereby realizing the cover opening indication function of the distribution case.

The mounting manner of the case and the cover plate is described in detail below with reference to fig. 3 to 5:

the two ends of the box body 1 and the cover plate 3 are respectively and correspondingly provided with a fixing hole, the cover plate 3 and the box body 1 are fixedly connected through a fixing piece penetrating through the fixing holes, two ends of the cover plate 3 are respectively provided with a sliding groove structure surrounding the fixing holes, and a sliding cover structure which is in sliding connection with the sliding groove structure, the sliding cover structure covers the fixing holes and the fixing piece after sliding along the sliding groove structure, and the fixing piece is preferably of a bolt structure. This kind of structure setting, when the installation the mounting, slide earlier and open the sliding closure structure realizes the installation fixed back with box and apron through the cooperation of mounting with the fixed orifices, then slide the sliding closure structure covers fixed orifices and mounting position completely, and the design is realized the hidden installation to the bolt structure like this, promotes the installation aesthetic property, can avoid the bolt structure to expose and tear down the apron by child with the tool maloperation outside simultaneously, and the security is good.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.

Claims

1. An intelligent power distribution box has box (1) and case lid (2), its characterized in that includes:

the cover plate (3) is detachably arranged at the opening of the box body (1) and comprises an operation area groove (31) for exposing a breaker part in the box body and an installation window (32) which is arranged at one side or two sides of the operation area groove (31) and extends along the length direction of the cover plate (3); the box cover (2) is rotatably connected to the cover plate (3) and covers the operation area groove (31) when the box cover is closed, and the mounting window (32) is arranged adjacent to the box cover (2) and communicated with the inner cavity of the box body;

the intelligent control assembly is assembled with the cover plate (3) into a whole and comprises a control circuit board (41) which is installed in the installation window (32) from the bottom direction of the installation window (32), and a display screen (42) which is connected to the control circuit board (41) and extends in the same direction as the installation window (32) for a set distance, wherein the control circuit board (41) is fixedly connected with the cover plate (3) through an installation structure (5);

and the transparent cover (43) is arranged at the top of the mounting window (32) in a matched mode and covers the intelligent control assembly, and the transparent cover (43) is kept flush with the box cover (2) in the closed state.

2. An intelligent distribution box according to claim 1, characterized in that: the mounting structure (5) comprises at least two mounting plates (51) arranged in the mounting window (32) at intervals, positioning pieces (52) arranged on the bottom surfaces of the two mounting plates (51) and used for positioning and connecting the control circuit board (41), and limiting plates (53) which are covered at the bottom of the mounting window (32) and matched and abutted with the control circuit board (41), and a fastening structure for keeping the two fixedly connected is arranged between the limiting plates (53) and the mounting plates (51).

3. An intelligent distribution box according to claim 2, characterized in that: the control circuit board (41) is provided with a locating hole corresponding to the locating piece (52), the locating piece (52) is a locating boss which is arranged on the bottom surface of the mounting plate (51) and penetrates through the locating hole, a limiting step which is abutted to one side of the control circuit board (41) is formed on the locating boss, and a limiting column (54) which is abutted to the other side of the control circuit board (41) is arranged on the locating boss corresponding to the locating boss, so that the control circuit board (41) is located between the mounting plate (51) and the limiting plate (53).

4. An intelligent distribution box according to claim 3, characterized in that: the limiting post (54) is provided with a guide hole structure (56) penetrating through the limiting plate (53) along the axial extension of the limiting post, the positioning boss is provided with a screw hole structure (55) axially aligned with the guide hole structure (56), and the fastening structure penetrates through the guide hole structure (56) and the positioning hole and is then fixed in the screw hole structure (55).

5. An intelligent distribution box according to claim 4, wherein: the transparent cover (43) is made of glass material, is connected to the mounting plate (51) in a bonding mode through an adhesive structure, and is covered on the display screen (42), and the display screen (42) is a digital display screen (42) or a color crystal display screen (42) or a touch display screen (42); the box cover (2) is rotatably arranged on one side outer wall of the cover plate (3) relative to the transparent cover or rotatably arranged on one side inner wall of the operation area groove (31).

6. An intelligent distribution box according to any one of claims 1-5, characterized in that: one side of apron (3) is provided with one installation window (32), and its opposite side is provided with one mounting groove (33) of opening towards box (1) bottom, operation district groove (31) are located between installation window (32) and mounting groove (33), be provided with in mounting groove (33) with power supply circuit board (44) that control circuit board (41) circuit links to each other, be provided with smoke transducer, temperature sensor and communicator structure on power supply circuit board (44) or control circuit board (41).

7. The intelligent distribution box of claim 6 wherein: the bottom of apron (3) is provided with and extends to connect wiring groove structure (6) between installation window (32) and mounting groove (33), the both sides of wiring groove structure (6) are provided with pothook board subassembly (61) staggeredly, wiring groove structure (6) are in the bottom both ends of operation district groove (31) are provided with two, make the connection the spacing arrangement of wire of control circuit and power supply circuit board is in wiring groove structure (6).

8. The intelligent distribution box of claim 7 wherein: at least one LED lamp (34) facing the operation area groove (31) is arranged on one side wall of the installation window (32), and/or at least one LED lamp (34) facing the operation area groove (31) is arranged on one side wall of the installation groove (33), and the LED lamps (34) are vertically connected to the control circuit board (41) or the power circuit board (44).

9. An intelligent distribution box according to claim 7 or 8, characterized in that: a locking table (71) is arranged in the operation area groove (31), a push type self-locking switch (7) which enables the box cover (2) to be opened or closed relative to the cover plate (3) is arranged between the box cover (2) and the locking table (71), and a signal indication structure which is used for indicating the box cover (2) to be opened or closed is arranged on the cover plate (3).

10. An intelligent distribution box according to claim 9, wherein: the signal indication structure comprises a signal switch arranged on the locking table, wherein the signal switch is electrically connected with the control circuit board (41) and controls the LED lamp (34) to be turned on or off when being turned on or turned off; the signal switch is provided with a trigger part arranged on the rotating path of the box cover (2), and the box cover (2) presses the trigger part when being closed to trigger the signal switch to be opened so that the signal switch sends a signal for indicating the box cover (2) to be opened; and the case cover (2) is separated from the triggering part when being opened to trigger the signal switch to be closed, so that the signal switch sends a signal for indicating the case cover (2) to be closed.

11. An intelligent distribution box according to any one of claims 1-10, characterized in that: the utility model discloses a box, including box (1), apron (3), fixed orifices (92) are provided with respectively corresponding in both ends of box (1) and apron (3), wear to establish at the fixed orifices through the mounting will apron (3) keep fixed continuous with box (1), the both ends of apron (3) are provided with respectively and encircle spout structure (91) of fixed orifices, and sliding connection is in sliding closure structure (9) of spout structure, sliding closure structure (9) cover after sliding along the spout structure fixed orifices and mounting.