CN221688233U - Fixing structure of weak current box - Google Patents

Abstract

The utility model discloses a fixing structure of a weak current box, comprising a positioning frame and a box body, the positioning frame is movably connected to the box body, a moisture-proof box is fixedly connected to the bottom wall of the box body, two symmetrical locking holes are arranged on the bottom wall of the positioning frame, two symmetrical telescopic grooves and two symmetrical guide grooves are arranged in the box body, a locking column is slidably connected in the telescopic groove, the locking column is clamped with the locking hole, and a guide rod is fixedly connected to the upper end surface of the locking column, through the movement of two moving buttons, the two moving buttons bring the corresponding moving rods to move with the guide rod, the guide rod brings the locking column to move, the locking column squeezes the spring, and the box body is completely clamped with the positioning block, the two locking columns are clamped with the corresponding locking holes, the box body is fixed, the box body can be quickly locked and quickly disassembled, the flexibility of the box body is improved, and the staff can quickly repair it.

Description

A fixing structure of a weak current box

Technical Field

The utility model relates to the technical field of weak current boxes, in particular to a fixing structure of a weak current box.

Background Art

The weak-current box is a centralized box for weaker voltage lines, generally used in modern home decoration. Network cables, telephone lines, computer monitors, USB cables, TV VGA, color difference, antennas, etc. can all be placed in it. During the use of the weak-current box, it needs to be installed and fixed to the wall to ensure the stability of the weak-current box and the stability of the internal lines and equipment.

According to a Chinese patent document with announcement number CN210468513U, a new weak current box is disclosed, including a weak current box body, an inner decorative pad is provided on the inner side of the weak current box body, a weak current module area, a rubber hole pad and a power socket hole are provided inside the weak current box body, the rubber hole pad is arranged below the power socket hole, a threading hole is provided below the rubber hole pad, and two groups of screw holes are provided on the upper and lower parts of the weak current box body. The utility model discloses a new weak current box made of insulating material plates, iron sheets, steel plates and stainless steel, which is simple to process and easy to construct; it solves the problems of inconvenient cleaning and messy wiring in the prior art, has a wide range of applications, and is suitable for promotion and use in the field of weak current boxes.

Based on the search of the above patents and in combination with the weak current boxes in the prior art, it is found that when the above weak current box is in use, the upper and lower parts of the box can be fixed by two sets of screw holes, which is convenient for fixation. However, in actual use, due to the small internal space of the weak current box and the fact that it is fixed on the wall, when the internal equipment and lines need to be repaired and replaced, the staff's operation is restricted. When the internal equipment needs to be repaired, disassembly is troublesome, which affects the work efficiency of the staff, thereby reducing practicality.

Utility Model Content

The purpose of the utility model is to provide a fixing structure of a weak current box. Through the connection between the box body and the positioning frame, the box body and the positioning frame can be quickly spliced to realize the installation of the box body. At the same time, through the movement of two moving buttons, the two moving buttons can move with their corresponding moving rods and guide rods, and the guide rods can move with the locking columns, so that the locking columns can squeeze the springs to realize the complete engagement of the box body and the positioning block. The box body can be fixed by engaging the two locking columns with their corresponding locking holes, and the box body can be quickly locked and disassembled, thereby improving the flexibility of the box body and facilitating quick maintenance by the staff.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing structure of a weak current box, comprising a positioning frame and a box body, the positioning frame is movably connected to the box body, a moisture-proof box is fixedly connected to the bottom wall of the box body, two symmetrical locking holes are provided on the bottom wall of the positioning frame, the box body is provided with two symmetrical telescopic slots and two symmetrical guide slots, a locking column is slidably connected in the telescopic slot, the locking column is clamped with the locking hole, the upper end surface of the locking column is fixedly connected to the guide rod, the guide rod is slidably connected to the box body, the outer surface of the guide rod is sleeved with a spring, the two ends of the spring are respectively fixedly connected to the locking column and the box body, two symmetrical moving grooves are provided on one side of the box body, the moving groove is communicated with the guide groove, a moving rod is slidably connected in the moving groove, the moving rod is fixedly connected to the guide rod, and a moving button is fixedly connected to the side of the moving rod away from the guide rod.

The beneficial effects of the utility model are as follows: through the use of the box and the positioning frame, the box can be quickly installed, and the box can be fixed by cooperating with two locking columns and their corresponding locking holes, and the box can be quickly unlocked by cooperating with two moving rods and a moving button, which is convenient for quick disassembly of the box, installation and disassembly of the box, and maintenance and inspection by staff:

In order to install and disassemble the box:

As a further improvement of the above technical solution: docking grooves are provided on the inner walls on both sides of the positioning frame, docking rods are slidably connected in the docking grooves, and the docking rods are fixedly connected to the box body.

The beneficial effect of this improvement is that the box body and the docking block can be accurately docked by using the docking groove and the docking rod, which facilitates the quick connection and installation between the box body and the positioning frame:

In order to achieve quick connection and installation of the box:

As a further improvement of the above technical solution: a pull-out box is movably connected to one side of the moisture-proof box, a handle is fixedly connected to one side of the pull-out box, and a plurality of evenly distributed absorption holes are provided on the upper end surface of the moisture-proof box.

The beneficial effects of this improvement are: through the pull-out box and multiple absorption holes, the box can be effectively moisture-proofed to prevent moisture inside the box from causing equipment damage and circuit breakage:

In order to achieve moisture-proof treatment of the cabinet:

As a further improvement of the above technical solution: a box door is hinged on one side of the box body, and a handle is fixedly connected to the box door.

The beneficial effects of this improvement are: the box door and handle can flexibly open and close the box, making it convenient for users or staff to maintain and repair the equipment and lines in the box:

To open and close the box:

As a further improvement of the above technical solution: two groups of symmetrical heat dissipation holes are provided on the box door.

The beneficial effects of this improvement are: through two sets of heat dissipation holes, the heat in the box can be dissipated, ensuring effective heat dissipation in the box, preventing the internal temperature from being too high, causing high temperature damage and aging of internal equipment circuits:

In order to achieve effective heat dissipation in the box:

As a further improvement of the above technical solution: two symmetrical rotating blocks are fixedly connected to the box door, a rotating rod is fixedly connected between the two rotating blocks, a fixed rod is hinged on the outer wall of the rotating rod, and the fixed rod is fixedly connected to the box body.

The beneficial effects of this improvement are: by rotating the two rotating blocks and the rotating rod, the box door can be turned upward, and the box door can be opened. At the same time, the box door can be automatically closed by its own gravity, providing flexibility in use:

In order to achieve flexible opening and closing of the door:

As a further improvement of the above technical solution: a plurality of positioning holes are provided on an inner wall of one side of the positioning frame.

The beneficial effect of this improvement is that the positioning frame can be fixed to the wall through multiple positioning holes to ensure the stability of the entire positioning frame and the wall:

In order to fix the positioning frame:

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a three-dimensional structure provided by the utility model;

Figure 2 is a top view provided by the utility model;

Fig. 3 is a three-dimensional cross-sectional view taken along line A-A in Fig. 2 provided by the present invention;

FIG4 is an enlarged view of point A in FIG3 provided by the present invention;

Fig. 5 is a three-dimensional cross-sectional view of the B-B portion in Fig. 2 provided by the utility model;

FIG6 is an enlarged view of point B in FIG5 provided by the present invention;

FIG. 7 is a second schematic diagram of the three-dimensional structure provided by the utility model.

In the figure, 1, positioning frame; 2, box body; 21, moisture-proof box; 22, locking hole; 23, telescopic slot; 24, guide slot; 25, locking column; 26, guide rod; 27, spring; 28, moving slot; 29, moving rod; 30, moving button; 41, docking slot; 42, docking rod; 51, pull-out box; 52, handle; 53, absorption hole; 61, box door; 62, handle; 71, heat dissipation hole; 81, rotating block; 82, rotating rod; 83, fixing rod; 91, positioning hole.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

As shown in Figures 1 to 7, a fixing structure of a weak current box provided by an embodiment of the utility model includes a positioning frame 1 and a box body 2. The positioning frame 1 is movably connected to the box body 2. A moisture-proof box 21 is fixedly connected to the inner bottom wall of the box body 2. The moisture-proof box 21 can perform moisture-proof treatment on the inside of the box body 2. Two symmetrical locking holes 22 are provided on the inner bottom wall of the positioning frame 1. Two symmetrical telescopic grooves 23 and two symmetrical guide grooves 24 are provided in the box body 2. A locking column 25 is slidably connected in the telescopic groove 23. The box body 2 can be fixed by the coordinated use of the two locking columns 25 and the locking holes 22 to ensure that the box body 2 is fixed to the positioning frame 1. The locking columns 25 are engaged with the locking holes 22. The locking columns 25 are engaged with the locking holes 22. A guide rod 26 is fixedly connected to the upper end surface of the guide rod 25, and the guide rod 26 is slidably connected to the box body 2. A spring 27 is sleeved on the outer surface of the guide rod 26. The two ends of the spring 27 are fixedly connected to the locking column 25 and the box body 2 respectively. Two symmetrical moving grooves 28 are opened on one side of the box body 2. The moving groove 28 is connected to the guide groove 24. A moving rod 29 is slidably connected in the moving groove 28. The moving rod 29 is fixedly connected to the guide rod 26. A moving button 30 is fixedly connected to the side of the moving rod 29 away from the guide rod 26. Through the movement of the two moving buttons 30, the corresponding moving rods 29 are moved with the guide rod 26 in the guide groove 24, so that the locking column 25 squeezes the spring 27, so that the locking column 25 presses the spring 27. The spring 27 is squeezed to make the locking column 25 disengage from the locking hole 22 to achieve quick unlocking. The inner walls on both sides of the positioning frame 1 are provided with docking grooves 41, and the docking rods 42 are slidably connected in the docking grooves 41. The docking rods 42 are fixedly connected to the box body 2. The two docking grooves 41 and the two docking rods 42 are convenient for accurately docking and installing the box body 2 and the positioning frame 1. A pull-out box 51 is movably connected to one side of the moisture-proof box 21, and a handle 52 is fixedly connected to one side of the pull-out box 51. A plurality of evenly distributed absorption holes 53 are provided on the upper end surface of the moisture-proof box 21. By using the absorption holes 53 and the pull-out box 51, the box body 2 can be moisture-proofed and it is convenient to store moisture-proof particles. There are four positioning holes 91, and the four positioning holes 91 can fix the positioning frame 1 to ensure the stability of the positioning frame 1 and the wall. A door 61 is hinged on one side of the box body 2, and a handle 62 is fixedly connected to the door 61. Two symmetrical rotating blocks 81 are fixedly connected to the door 61, and a rotating rod 82 is fixedly connected between the two rotating blocks 81. A fixing rod 83 is hinged on the outer wall of the rotating rod 82, and the fixing rod 83 is fixedly connected to the box body 2. With the use of the door 61 and the handle 62, it is convenient to open and close the box body 2. Two groups of symmetrical heat dissipation holes 71 are provided on the door 61. The two groups of symmetrical heat dissipation holes 71 can dissipate heat in the box body 2 to ensure that the heat in the box body 2 can be effectively dissipated.

The working principle and use process of the utility model are as follows: when in use, first, the positioning frame 1 is fixed to the wall through the four positioning holes 91 on the positioning frame 1, and then the docking rods 42 on both sides of the box body 2 are docked with the docking grooves 41 on the inner walls of the two sides of the positioning frame 1 to achieve the docking of the box body 2 with the positioning frame 1. At the same time, the two moving buttons 30 move the corresponding moving rods 29, so that the moving rods 29 move upward with the guide rods 26, so that the locking column 25 presses the spring 27, and the locking column 25 moves upward. When the box body 2 is completely engaged with the positioning frame 1, the two moving buttons 30 are released, and the two springs 27 rebound, so that the locking column 25 docks with the locking holes 22 to fix the box body 2. During use, the heat dissipation holes 71 perform heat dissipation treatment on the box body 2, and moisture-proof particles are placed in the pull-out box 51 on the moisture-proof box 21 to perform moisture-proof treatment on the box body 2, thereby realizing the use process of the entire weak current box.

It should be noted that, in this article, the terms "include", "comprises" 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. Specific examples are used in this article to illustrate the principle and implementation method of the utility model. The above examples are only used to help understand the method and core idea of the utility model. The above is only a preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, several improvements, modifications or changes can be made, and the above technical features can be combined in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the invention to other occasions without improvement, should be regarded as the scope of protection of the utility model.

Claims (7)

1. The utility model provides a fixed knot of weak current case constructs, includes locating frame (1) and box (2), its characterized in that: the positioning frame (1) is movably connected with the box body (2), a moistureproof box (21) is fixedly connected to the inner bottom wall of the box body (2), two symmetrical locking holes (22) are formed in the inner bottom wall of the positioning frame (1), two symmetrical telescopic grooves (23) and two symmetrical guide grooves (24) are formed in the box body (2), a locking column (25) is connected in the telescopic grooves (23) in a sliding manner, the locking column (25) is clamped with the locking holes (22), a guide rod (26) is fixedly connected to the upper end face of the locking column (25), and the guide rod (26) is in sliding connection with the box body (2);

The guide rod (26) surface cover is equipped with spring (27), spring (27) both ends respectively with locking post (25) with box (2) fixed connection, two symmetrical removal groove (28) have been seted up to box (2) one side, remove groove (28) with guide slot (24) intercommunication, remove sliding connection in groove (28) have movable rod (29), movable rod (29) with guide rod (26) fixed connection, one side fixedly connected with removal knob (30) of guide rod (26) is kept away from to movable rod (29).

2. The fixing structure of a weak current box according to claim 1, wherein: the positioning frame is characterized in that butt joint grooves (41) are formed in the inner walls of two sides of the positioning frame (1), butt joint rods (42) are connected in a sliding mode in the butt joint grooves (41), and the butt joint rods (42) are fixedly connected with the box body (2).

3. The fixing structure of a weak current box according to claim 1, wherein: the moisture-proof box is characterized in that a drawing box (51) is movably connected to one side of the moisture-proof box (21), a handle (52) is fixedly connected to one side of the drawing box (51), and a plurality of uniformly distributed absorption holes (53) are formed in the upper end face of the moisture-proof box (21).

4. The fixing structure of a weak current box according to claim 1, wherein: one side of the box body (2) is hinged with a box door (61), and a handle (62) is fixedly connected to the box door (61).

5. The fixing structure of a weak current box according to claim 4, wherein: two groups of symmetrical heat dissipation holes (71) are formed in the box door (61).

6. The fixing structure of a weak current box according to claim 4, wherein: two symmetrical rotating blocks (81) are fixedly connected to the box door (61), rotating rods (82) are fixedly connected between the two rotating blocks (81), fixing rods (83) are hinged to the outer walls of the rotating rods (82), and the fixing rods (83) are fixedly connected with the box body (2).

7. The fixing structure of a weak current box according to claim 1, wherein: a plurality of positioning holes (91) are formed in the inner wall of one side of the positioning frame (1).