A household information box installation structure for residence

Abstract

The present invention discloses a household information box installation structure for residence, comprising a fixing plate, the left side of the fixing plate is fixedly connected with an information box body, the two sides of the right side of the fixing plate are fixedly connected with folding plates, a mounting mechanism A is arranged between the two folding plates, and a mounting mechanism B is arranged inside the information box body; the mounting mechanism A comprises a fixing box, and both sides of the fixing box are provided with moving grooves, and the present invention relates to the technical field of household information boxes. The household information box installation structure for residence, by setting the mounting mechanism A, uses the sliding block to move up and down to make the trapezoidal block move up and down, and the inclined surface of the trapezoidal block and the inclined surface of the triangular block slide and adapt, cooperates with the elastic telescopic rod, the card plate and the card slot, can conveniently fix the information box body, without the need for bolts to tighten, avoids the phenomenon that the information box body is loosened due to the bolt thread slippage phenomenon, and the operation process is simple and convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of home information boxes, in particular to a home information box installation structure for residences. Background Art

[0002] The home information box is an indispensable device for integrated wiring, just like the fiber-to-the-home information box and multimedia information box; the information box is mainly used to install FTTH network terminals and home network equipment, and provide the convergence of various weak-current cables. The main function of the home information box is actually to centralize the weak-current in each room and manage it. It contains different modules, such as the cable TV splitter, which can branch a cable TV line into four or five and distribute them to different rooms without affecting its transmission performance; the home information box can realize home office automation, entertainment automation, security automation, and management automation; home office automation: telephone / fax / videophone / broadband network access, connecting computers in different locations indoors with outdoor broadband network signals to achieve simultaneous Internet access in different locations, and at the same time, multiple computers in the home can be connected to form a home LAN to realize network resource sharing.

[0003] Existing home information boxes used in residences are mostly fastened to the wall by bolts. After long-term use, the bolts may be stripped and the information box body may become loose. In addition, the installation process is complicated and inconvenient to use. Moreover, the circuit board built into the home information box is integrally formed with the home information box and cannot be removed for maintenance. Therefore, the present invention proposes a home information box installation structure for residences. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a home information box installation structure for a residence, which solves the problems of some home information boxes for residences, such as thread slippage during bolt tightening causing the information box body to loosen, cumbersome installation process, and the circuit board and the home information box being integrally formed.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A household information box installation structure for a residence, comprising a fixing plate, the left side of the fixing plate is fixedly connected to an information box body, both sides of the right side of the fixing plate are fixedly connected to folding plates, a mounting mechanism A is arranged between the two folding plates, and a mounting mechanism B is arranged inside the information box body;

[0008] The mounting mechanism A comprises a fixed box, both sides of which are provided with movable grooves, and the opposite sides of the two folding plates are fixedly connected with movable plates, and the inner surfaces of the two movable plates are slidably connected with the inner surfaces of the movable grooves, and a slider is slidably connected to the inside of the fixed box, and a trapezoidal block is fixedly connected to the bottom of the slider, and triangular blocks are movably connected to the two sides of the bottom of the inner cavity of the fixed box, and the inclined surfaces of the two triangular blocks are slidably connected with the inclined surfaces of the trapezoidal blocks, and an elastic telescopic rod is fixedly connected between the two slides, and the sides of the two triangular blocks that are away from each other are fixedly connected with a card plate, and one side of the card plate passes through the fixed box and extends to the outside of the fixed box, and a card slot is provided on one side of the movable plate, and the inner surface of the card slot is carded with the outer surface of the card plate.

[0009] Preferably, slides are slidably connected to both sides of the bottom of the inner cavity of the fixed box, and the top of the slide is fixedly connected to the bottom of the triangular block, a press plate is fixedly connected to the top of the slide, and the outer surface of the press plate is slidably connected to the inner surface of the fixed box, and both sides of the top of the press plate are slidably connected to limit plates, and the sides of the two limit plates away from each other are fixedly connected to plug plates, one side of the plug plate is clamped with the inside of the fixed box, and a slot matching the plug plate is opened on one side of the inner wall of the fixed box.

[0010] Preferably, first protrusions are provided below both sides of the inner wall of the information box body, a vertical plate is movably connected between the two first protrusions, a through slot is provided inside the vertical plate, and stabilizing plates are slidably connected to both sides of the inner wall of the through slot.

[0011] Preferably, the two stabilizing plates have sides that are away from each other that penetrate the vertical plate and extend to the inside of the first protrusion, and an elastic connecting member is fixedly connected between the two stabilizing plates.

[0012] Preferably, second protrusions are provided above both sides of the inner wall of the information box body, a cover plate is slidably connected between the two second protrusions, and the bottom of the cover plate contacts the top of the vertical plate, a control panel is fixedly connected to the surface of the cover plate, the surface of the information box body is rotatably connected to the box door, and a key lock handle is provided on the surface of the box door.

[0013] Preferably, the mounting mechanism B comprises a circuit board, a circular groove is formed on the back of the circuit board, a circular block is rotatably connected to the inner side of the inner surface of the information box body, and the outer surface of the circular block is engaged with the inner surface of the circular groove.

[0014] Preferably, a rotating post is fixedly connected to the surface of the circular block, and one end of the rotating post passes through the circuit board and extends to the outside of the circuit board.

[0015] Preferably, a magnetic positioning block is fixedly connected to one side of the circular block, a positioning groove is opened on one side of the inner wall of the circular groove, and the inner surface of the positioning groove is slidably connected to the outer surface of the magnetic positioning block.

[0016] Preferably, an arc-shaped groove is provided on the inner wall of the circular groove and on one side of the positioning groove, and a magnetic area is provided on the surface of the arc-shaped groove, and the size of the magnetic area is adapted to the size of the magnetic positioning block.

[0017] Preferably, the method for installing a home information box in a residence specifically comprises the following steps:

[0018] S1. First, install the fixed box on the wall through expansion bolts, then install the fixed plate on the information box body through expansion bolts, and then install the folding plate on both sides of the surface of the fixed plate through expansion bolts. At this time, slide the movable plates on the opposite sides of the folding plate downward along the inner surface of the movable groove. When the movable plate slides to the bottom of the inner surface of the movable groove, the initial fixation of the information box body is achieved;

[0019] S2, at this time, the pressing plate is pressed down, and the pressing plate moves downward to drive the slider to move downward, and the downward movement of the slider causes the trapezoidal block to move downward, and the trapezoidal block moves downward to squeeze the inclined surface of the triangular block, so that the two triangular blocks move to both sides, thereby driving the two slide plates to slide on both sides of the bottom of the inner cavity of the fixed box, and stretching the elastic telescopic rod, and then driving the two card plates to move to one side and get stuck in the card slot, and at this time, slide the limit plates to both sides, so that the two plug plates are inserted into the slots on the inner wall of the fixed box, and the information box body can be further fixed;

[0020] S3, open the door by using the key lock handle, then pull the stabilizing plate to the opposite side to compress the elastic connecting piece, then pull out the vertical plate outwards, so that the two sides of the vertical plate are separated from the inner surface of the first protrusion, and then slide the cover plate downwards, so that the outer surface of the cover plate slides downwards on the inner surface of the second protrusion, until the cover plate slides to the bottom of the inner surface of the first protrusion;

[0021] S4. Then rotate the rotating column. The rotation of the rotating column causes the circular block to rotate. The rotation of the circular block causes the magnetic positioning block to rotate synchronously. At this time, the magnetic positioning block overcomes the magnetic attraction generated by the magnetic area. When the magnetic positioning block rotates to the positioning groove, the circuit board is pulled outward at this time, so that the magnetic positioning block slides out on the inner surface of the positioning groove, thereby realizing the disassembly of the circuit board.

[0022] (III) Beneficial effects

[0023] The present invention provides a home information box installation structure for a residence. Compared with the prior art, it has the following beneficial effects:

[0024] (1) The household information box installation structure for residence comprises a fixed box, a movable groove is provided on both sides of the fixed box, a movable plate is fixedly connected to the opposite side of two folding plates, the inner surfaces of the two movable plates are slidably connected to the inner surface of the movable groove, a slider is slidably connected to the inside of the fixed box, a trapezoidal block is fixedly connected to the bottom of the slider, triangular blocks are movably connected to the two sides of the bottom of the inner cavity of the fixed box, the inclined surfaces of the two triangular blocks are slidably connected to the inclined surfaces of the trapezoidal blocks, an elastic telescopic rod is fixedly connected between the two slides, and the two triangular blocks are separated from each other by a plurality of sliding plates. A card plate is fixedly connected to each side, one side of the card plate passes through the fixed box and extends to the outside of the fixed box, a card slot is opened on one side of the movable plate, and the inner surface of the card slot is carded with the outer surface of the card plate. By setting the mounting mechanism A, the slide block is moved up and down to make the trapezoidal block move up and down, and the inclined surface of the trapezoidal block is slidably adapted to the inclined surface of the triangular block. In combination with the elastic telescopic rod, the card plate and the card slot, the information box body can be conveniently fixed without the need for bolts to tighten, thereby avoiding the loosening of the information box body due to bolt slippage, and the operation process is simple and easy to use.

[0025] (2) The household information box installation structure for residence comprises a circuit board in the installation mechanism B, a circular groove is provided on the back of the circuit board, a circular block is rotatably connected to the inner side of the inner surface of the information box body, and the outer surface of the circular block is engaged with the inner surface of the circular groove, a rotating column is fixedly connected to the surface of the circular block, one end of the rotating column passes through the circuit board and extends to the outside of the circuit board, a magnetic positioning block is fixedly connected to one side of the circular block, a positioning groove is provided on one side of the inner wall of the circular groove, the inner surface of the positioning groove is slidably connected to the outer surface of the magnetic positioning block, an arc groove is provided on the inner wall of the circular groove and is connected to one side of the positioning groove, and a magnetic area is provided on the surface of the arc groove, the size of the magnetic area is matched with the size of the magnetic positioning block, by setting the installation mechanism B, the rotating column is used to rotate to make the circular block rotate synchronously, and the circuit board can be disassembled and installed by matching the magnetic positioning block with the positioning groove, cooperating with the arc groove and the magnetic area, thereby avoiding the problem that the traditional circuit board cannot be disassembled due to fixedness, and the operation is simple, saving time and effort.

[0026] (3) The household information box installation structure for residences has slide plates slidably connected to both sides of the bottom of the inner cavity of the fixed box, and the top of the slide plate is fixedly connected to the bottom of the triangular block, the top of the slide plate is fixedly connected to a press plate, and the outer surface of the press plate is slidably connected to the inner surface of the fixed box, and both sides of the top of the press plate are slidably connected to limit plates, and the sides of the two limit plates away from each other are fixedly connected to plug plates, one side of the plug plate is clamped with the inside of the fixed box, and one side of the inner wall of the fixed box is provided with a slot compatible with the plug plate, by arranging a limit plate on the top of the press plate, and utilizing the plug plate fixed on the limit plate to clamp with the slot of the inner wall of the fixed box, the information box body can be fastened after being fixed, which is simple to operate and has strong stability.

[0027] (4) The household information box installation structure for residence is provided with first protrusions at the lower part of both sides of the inner wall of the information box body, a vertical plate is movably connected between the two first protrusions, a through groove is opened inside the vertical plate, and stabilizing plates are slidably connected on both sides of the inner wall of the through groove. The two sides of the two stabilizing plates that are away from each other penetrate the vertical plate and extend to the inside of the first protrusion, an elastic connecting piece is fixedly connected between the two stabilizing plates, and second protrusions are provided at the upper part of both sides of the inner wall of the information box body, a cover plate is slidably connected between the two second protrusions, and the bottom of the cover plate contacts the top of the vertical plate, and the surface of the cover plate is fixedly connected to the control panel, and the surface of the information box body is rotatably connected to the box door, and the surface of the box door is provided with a key lock handle. By providing the first protrusion, the vertical plate, the stabilizing plate and the elastic connecting piece, the vertical plate can be easily installed, and the cover plate can be lowered by sliding on the inner surface of the second protrusion. The vertical plate and the cover plate play a good protective role on the built-in circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional diagram of the external structure of the present invention;

[0029] Figure 2 It is a three-dimensional diagram of the external structure of the mounting mechanism A of the present invention;

[0030] Figure 3 It is a three-dimensional diagram of the external structure of the folding plate of the present invention;

[0031] Figure 4 The figure is a three-dimensional diagram of the external structure of the limiting plate of the present invention;

[0032] Figure 5 The figure is a three-dimensional diagram of the external structure of the information box body of the present invention;

[0033] Figure 6 This is a front view of the internal structure of the information box body of the present invention;

[0034] Figure 7 It is a front view of the internal structure of the mounting mechanism B of the present invention.

[0035] In the figure, 1-fixed plate, 2-information box body, 3-folding plate, 4-installation mechanism A, 41-fixed box, 42-movable groove, 43-movable plate, 44-slider, 45-trapezoidal block, 46-card slot, 47-triangular block, 48-elastic telescopic rod, 49-card plate, 5-installation mechanism B, 51-circuit board, 52-circular groove, 53-circular block, 54-rotating column, 55-magnetic positioning block, 56-positioning groove, 57-arc groove, 58-magnetic area, 6-slide plate, 7-press plate, 8-limiting plate, 9-plug plate, 10-first protrusion, 11-vertical plate, 12-through groove, 13-stabilizing plate, 14-elastic connecting piece, 15-second protrusion, 16-cover plate, 17-control panel, 18-box door, 19-key lock handle. By setting the installation mechanism B, the circular block is rotated synchronously by rotating the rotating column. The magnetic positioning block is adapted to the positioning groove, and the arc groove and the magnetic area are matched to realize the disassembly and installation of the circuit board, avoiding the problem that the traditional circuit board cannot be disassembled due to its fixedness. The operation is simple, saving time and effort. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-7The embodiment of the present invention provides a technical solution: a household information box installation structure for a residence, comprising a fixing plate 1, a message box body 2 is fixedly connected to the left side of the fixing plate 1, second protrusions 15 are arranged above both sides of the inner wall of the message box body 2, a cover plate 16 is slidably connected between the two second protrusions 15, and the bottom of the cover plate 16 contacts the top of the vertical plate 11, a control panel 17 is fixedly connected to the surface of the cover plate 16, a box door 18 is rotatably connected to the surface of the message box body 2, and a key lock handle 19 is arranged on the surface of the box door 18, first protrusions 10 are arranged below both sides of the inner wall of the message box body 2, a vertical plate 11 is movably connected between the two first protrusions 10, a through groove 12 is opened inside the vertical plate 11, and stabilizing plates 13 are slidably connected on both sides of the inner wall of the through groove 12, and the two sides of the stabilizing plates 13 away from each other penetrate the vertical plate 11 and extend to the inside of the first protrusion 10, an elastic connector 14 is fixedly connected between the two stabilizing plates 13, and the elastic connector 14 It is an existing elastic plate. Both sides of the right side of the fixed plate 1 are fixedly connected with folding plates 3. A mounting mechanism A4 is arranged between the two folding plates 3. A mounting mechanism B is arranged inside the information box body 2. The mounting mechanism B includes a circuit board 51. A circular groove 52 is provided on the back of the circuit board 51. An arc groove 57 is provided on the inner wall of the circular groove 52 and is connected to one side of the positioning groove 56. A magnetic area 58 is provided on the surface of the arc groove 57. The size of the magnetic area 58 is adapted to the size of the magnetic positioning block 55. A circular block 53 is rotatably connected to the inner side of the inner surface of the information box body 2. A magnetic positioning block 55 is fixedly connected to one side of the circular block 53. A positioning groove 56 is provided on one side of the inner wall of the circular groove 52. The inner surface of the positioning groove 56 is slidably connected to the outer surface of the magnetic positioning block 55. A rotating column 54 is fixedly connected to the surface of the circular block 53. One end of the rotating column 54 passes through the circuit board 51 and extends to the outside of the circuit board 51. The outer surface of the circular block 53 is snap-fitted with the inner surface of the circular groove 52.The mounting mechanism A4 comprises a fixed box 41, both sides of the bottom of the inner cavity of the fixed box 41 are slidably connected with slide plates 6, and the top of the slide plate 6 is fixedly connected to the bottom of the triangular block 47, the top of the slider 44 is fixedly connected with a pressing plate 7, and the outer surface of the pressing plate 7 is slidably connected to the inner surface of the fixed box 41, both sides of the top of the pressing plate 7 are slidably connected with limit plates 8, the two limit plates 8 are fixedly connected with plug plates 9 on the sides away from each other, one side of the plug plate 9 is clamped with the inside of the fixed box 41, and one side of the inner wall of the fixed box 41 is provided with a slot adapted to the plug plate 9, both sides of the fixed box 41 are provided with moving grooves 42, and the opposite sides of the two folding plates 3 are fixedly connected with moving plates 43, The inner surfaces of the two moving plates 43 are slidably connected to the inner surface of the moving groove 42, the interior of the fixed box 41 is slidably connected with a slider 44, the bottom of the slider 44 is fixedly connected with a trapezoidal block 45, both sides of the bottom of the inner cavity of the fixed box 41 are movably connected with triangular blocks 47, the inclined surfaces of the two triangular blocks 47 are slidably connected with the inclined surfaces of the trapezoidal blocks 45, an elastic telescopic rod 48 is fixedly connected between the two slide plates 6, and the two triangular blocks 47 are fixedly connected with a card plate 49 on the side away from each other, one side of the card plate 49 penetrates the fixed box 41 and extends to the outside of the fixed box 41, and a card slot 46 is opened on one side of the moving plate 43, and the inner surface of the card slot 46 is carded with the outer surface of the card plate 49. ;

[0038] In the present invention, the method for installing a household information box in a residence specifically comprises the following steps:

[0039] S1. First, install the fixed box 41 on the wall through expansion bolts, then install the fixed plate 1 on the information box body 2 through expansion bolts, and then install the folding plate 3 on both sides of the surface of the fixed plate 1 through expansion bolts. At this time, slide the movable plates 43 on the opposite sides of the folding plate 3 downward along the inner surface of the movable groove 42. When the movable plates 43 slide to the bottom of the inner surface of the movable groove 42, the initial fixation of the information box body 2 is achieved;

[0040] S2, at this time, the pressing plate 7 is pressed down, and the pressing plate 7 moves downward to drive the slider 44 to move downward, and the downward movement of the slider 44 causes the trapezoidal block 45 to move downward, and the trapezoidal block 45 moves downward to squeeze the inclined surface of the triangular block 47, so that the two triangular blocks 47 move to both sides, thereby driving the two slide plates 6 to slide on both sides of the bottom of the inner cavity of the fixed box 41, and stretching the elastic telescopic rod 48, and then driving the two card plates 49 to move to one side and snap into the card slot 46, and at this time, slide the limit plates 8 to both sides, so that the two plug plates 9 are inserted into the slots on the inner wall of the fixed box 41, and the information box body 2 can be further fixed;

[0041] S3, open the box door 18 by the key lock handle 19, then pull the stabilizing plate 13 to the opposite side to compress the elastic connecting member 14, then pull out the vertical plate 11 outward, so that the two sides of the vertical plate 11 are separated from the inner surface of the first protrusion 10, and then slide the cover plate 16 downward so that the outer surface of the cover plate 16 slides downward on the inner surface of the second protrusion 15 until the cover plate 16 slides to the bottom of the inner surface of the first protrusion 10;

[0042] S4. Then rotate the rotating column 54. The rotation of the rotating column 54 causes the circular block 53 to rotate. The rotation of the circular block 53 causes the magnetic positioning block 55 to rotate synchronously. At this time, the magnetic positioning block 55 overcomes the magnetic attraction generated by the magnetic area 58. When the magnetic positioning block 55 rotates to the positioning groove 56, the circuit board 51 is pulled outward at this time, so that the magnetic positioning block 55 slides out on the inner surface of the positioning groove 56, thereby realizing the disassembly of the circuit board 51.

[0043] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A household information box installation structure for a residence, comprising a fixing plate (1), the left side of which is fixedly connected to an information box body (2), characterized in that: Both sides of the right side of the fixed plate (1) are fixedly connected with folding plates (3), a mounting mechanism A (4) is arranged between the two folding plates (3), and a mounting mechanism B (5) is arranged inside the information box body (2); The mounting mechanism A (4) comprises a fixed box (41), both sides of the fixed box (41) are provided with movable grooves (42), the two sides of the two folding plates (3) opposite to each other are fixedly connected with movable plates (43), the inner surfaces of the two movable plates (43) are slidably connected with the inner surfaces of the movable grooves (42), the interior of the fixed box (41) is slidably connected with a slider (44), the bottom of the slider (44) is fixedly connected with a trapezoidal block (45), both sides of the bottom of the inner cavity of the fixed box (41) are movably connected with triangular blocks (47), the inclined surfaces of the two triangular blocks (47) are slidably connected with the inclined surfaces of the trapezoidal blocks (45), and the fixed box (41) is provided with a plurality of movable blocks (47). ) Both sides of the bottom of the inner cavity are slidably connected with a slide plate (6), and the top of the slide plate (6) is fixedly connected to the bottom of the triangular block (47), the top of the slider (44) is fixedly connected with a press plate (7), and the outer surface of the press plate (7) is slidably connected to the inner surface of the fixed box (41), both sides of the top of the press plate (7) are slidably connected with a limit plate (8), and the two limit plates (8) are fixedly connected to a plug plate (9) on the side away from each other, one side of the plug plate (9) is clamped with the inside of the fixed box (41), and one side of the inner wall of the fixed box (41) is provided with a slot adapted to the plug plate (9); an elastic telescopic rod is fixedly connected between the two slide plates (6) (48), the two triangular blocks (47) are fixedly connected to a card plate (49) on one side away from each other, one side of the card plate (49) penetrates the fixed box (41) and extends to the outside of the fixed box (41), one side of the movable plate (43) is provided with a card slot (46), and the inner surface of the card slot (46) is carded with the outer surface of the card plate (49); first protrusions (10) are provided below both sides of the inner wall of the information box body (2), a vertical plate (11) is movably connected between the two first protrusions (10), a through groove (12) is provided inside the vertical plate (11), and both sides of the inner wall of the through groove (12) are slidably connected to a stabilizing plate (13); The two stabilizing plates (13) are each provided with a side away from each other that penetrates the vertical plate (11) and extends to the inside of the first protrusion (10), and an elastic connecting member (14) is fixedly connected between the two stabilizing plates (13); second protrusions (15) are provided above both sides of the inner wall of the information box body (2), and a cover plate (16) is slidably connected between the two second protrusions (15), and the bottom of the cover plate (16) contacts the top of the vertical plate (11), and a control panel (17) is fixedly connected to the surface of the cover plate (16), and a box door (18) is rotatably connected to the surface of the information box body (2), and a key lock handle (19) is provided on the surface of the box door (18).

2. A household information box installation structure for a residence according to claim 1, characterized in that: The mounting mechanism B (5) comprises a circuit board (51), a circular groove (52) is provided on the back of the circuit board (51), a circular block (53) is rotatably connected to the inner side of the inner surface of the information box body (2), and the outer surface of the circular block (53) is snap-fitted to the inner surface of the circular groove (52).

3. A household information box installation structure for a residence according to claim 2, characterized in that: A rotating post (54) is fixedly connected to the surface of the circular block (53), and one end of the rotating post (54) penetrates the circuit board (51) and extends to the outside of the circuit board (51).

4. A household information box installation structure for a residence according to claim 3, characterized in that: A magnetic positioning block (55) is fixedly connected to one side of the circular block (53), a positioning groove (56) is provided on one side of the inner wall of the circular groove (52), and the inner surface of the positioning groove (56) is slidably connected to the outer surface of the magnetic positioning block (55).

5. A household information box installation structure for a residence according to claim 4, characterized in that: An arc-shaped groove (57) is provided on the inner wall of the circular groove (52) and is located on one side of the positioning groove (56) and is connected thereto. A magnetic region (58) is provided on the surface of the arc-shaped groove (57). The size of the magnetic region (58) is adapted to the size of the magnetic positioning block (55).

6. A method for installing the home information box installation structure for a residence according to any one of claims 1 to 5, characterized in that: The specific steps include: S1. First, the fixed box (41) is installed on the wall by means of expansion bolts. Then, the fixed plate (1) is installed on the information box body (2) by means of expansion bolts. Then, the folding plate (3) is installed on both sides of the surface of the fixed plate (1) by means of expansion bolts. At this time, the movable plates (43) on opposite sides of the folding plate (3) are slid downward along the inner surface of the movable groove (42). When the movable plates (43) slide to the bottom of the inner surface of the movable groove (42), the initial fixation of the information box body (2) is achieved. S2, at this time, the pressing plate (7) is pressed downward, and the pressing plate (7) moves downward to drive the slider (44) to move downward, and the downward movement of the slider (44) causes the trapezoidal block (45) to move downward, and the trapezoidal block (45) moves downward to squeeze the inclined surface of the triangular block (47), so that the two triangular blocks (47) move to both sides, thereby driving the two slide plates (6) to slide on both sides of the bottom of the inner cavity of the fixed box (41), and stretching the elastic telescopic rod (48), and then driving the two card plates (49) to move to one side and get stuck in the card slot (46), and at this time, the limit plates (8) are slid to both sides, so that the two plug plates (9) are inserted into the slots on the inner wall of the fixed box (41), and the information box body (2) can be further fixed; S3, open the box door (18) by using the key lock handle (19), then pull the stabilizing plate (13) to the opposite side to compress the elastic connecting member (14), then pull out the vertical plate (11) outward, so that the two sides of the vertical plate (11) are separated from the inner surface of the first protrusion (10), and then slide the cover plate (16) downward so that the outer surface of the cover plate (16) slides downward on the inner surface of the second protrusion (15) until the cover plate (16) slides to the bottom of the inner surface of the first protrusion (10); S4, then the rotating column (54) is rotated, the rotating column (54) rotates so that the circular block (53) rotates, and the circular block (53) rotates so that the magnetic positioning block (55) rotates synchronously, at this time, the magnetic positioning block (55) overcomes the magnetic attraction force generated by the magnetic area (58) on it, when the magnetic positioning block (55) rotates to the positioning groove (56), the circuit board (51) is pulled outward, so that the magnetic positioning block (55) slides out on the inner surface of the positioning groove (56), and the circuit board (51) is disassembled.

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