Building wireless communication control device

Abstract

The utility model discloses a kind of building wireless communication control devices, including cabinet and the installation mechanism of detachable installation in the back of cabinet, the cabinet back is provided with the mounting portion for being installed on the installation mechanism, the installation mechanism includes fixed frame and rotationally arranged on fixed frame, with the rotating disc that the mounting portion is spliced, still include the clamping portion of several clamping on the mounting portion and movably connected on fixed frame, the clamping portion one side is provided with sliding column, and sliding column is slidably connected on rotating disc and is linked with rotating disc;By setting the installation mechanism for being fixed in fixed position such as wall surface, setting mounting portion for clamping on installation mechanism using cabinet back, when mounting portion and installation mechanism are stably clamped, cabinet can be fixed on installation mechanism.

Description

Technical Field

[0001] This utility model relates to the field of communication equipment technology, and in particular to a building wireless communication control device. Background Technology

[0002] In large buildings, signal blind spots may occur due to the complex structure. Building wireless communication control devices can deploy multiple wireless access points (APs) to ensure good signal coverage in all indoor areas. For example, in office buildings, shopping malls, hospitals, and other locations, a well-planned layout of APs allows users to stably use the wireless network from any corner.

[0003] In modern building communication systems, wall-mounted building communication control cabinets are widely used in various building environments for the installation and protection of communication equipment and related components.

[0004] Wall-mounted building communication control cabinets are typically fixed to the wall with multiple bolts. Each time they are disassembled or reassembled, tools are needed to remove or install these bolts one by one. This not only increases the workload but also prolongs the time for maintenance and replacement of the control cabinet. For example, in emergency maintenance or equipment upgrades, it is necessary to quickly disassemble and reinstall the control cabinet, but the traditional bolt fixing method is difficult to meet this requirement, thus delaying the maintenance progress. Summary of the Invention

[0005] In order to solve the above-mentioned technical problems, this utility model provides a building wireless communication control device.

[0006] The technical solution of this utility model is implemented as follows:

[0007] A building wireless communication control device includes a cabinet and a mounting mechanism detachably mounted on the back of the cabinet. The back of the cabinet is provided with a mounting part for mounting on the mounting mechanism. The mounting mechanism includes a fixed frame and a rotating disk rotatably mounted on the fixed frame and engaged with the mounting part. It also includes a plurality of engaging parts movably connected to the fixed frame and engaged with the mounting part. One side of each engaging part is provided with a sliding column slidably connected to the rotating disk and linked with the rotating disk.

[0008] Furthermore, the fixing frame is provided with a first mounting groove for mounting the rotating disk, and the fixing frame is also provided with a second mounting groove communicating with the first mounting groove for accommodating the mounting part, and the bottom wall of the second mounting groove is provided with a limiting groove for the sliding column to pass through.

[0009] Furthermore, the rotating disk is provided with a plurality of arc-shaped grooves for sliding connection of the sliding column, the arc-shaped grooves being through grooves arranged radially and radiating in an arc shape on the rotating disk.

[0010] Furthermore, the diameter of the sliding column is less than or equal to the width of the arc-shaped groove and the limiting groove, and at least one side of the outer wall of the sliding column is made with a flat cut surface, and the cut surface fits the straight inner wall of the limiting groove.

[0011] Furthermore, the sliding column passes through the limiting groove and the arc-shaped groove in sequence, and a limiting plate is provided at the end of the sliding column extending outward. The length of the sliding column is equal to the sum of the groove depths of the limiting groove and the arc-shaped groove.

[0012] Furthermore, the mounting part is provided with a positioning block that engages with the rotating disk, and the rotating disk is provided with a positioning slot that matches the shape of the positioning block and is used to engage with the positioning block.

[0013] Furthermore, the mounting part is disc-shaped, and the outer wall of the mounting part is provided with a fixing groove for engaging with the engaging part. When the engaging part is engaged in the fixing groove and its edge is in contact with the inner wall of the fixing groove, the mounting part is fixed on the rotating disc.

[0014] Furthermore, the engaging part is an arc-shaped plate-like component that is slidably disposed in the second mounting groove. When the rotating disk rotates, the engaging part moves along either end of the limiting groove to engage into or disengage from the fixed groove.

[0015] Furthermore, the fixing frame is provided with positioning holes, and a positioning lock is provided on one side of the cabinet to drive the positioning tongue, which is located on the back of the cabinet and corresponds to the positioning hole, to move into the positioning hole.

[0016] Furthermore, elastic compression members for abutting against the wall are provided at the four corners of the back of the cabinet.

[0017] Compared with the prior art, this utility model has the following advantages:

[0018] This utility model features an installation mechanism for fixing the cabinet to a fixed location, such as a wall. An installation part on the back of the cabinet engages with this mechanism. When the installation part is securely engaged with the mechanism, the cabinet is fixed to it. Specifically, the installation part and a rotatable disc on the mechanism are interlocked. Rotating the cabinet causes the disc to rotate, and simultaneously, the engaging part moves and engages with the installation part, securing it in place. This allows the cabinet to be installed on the mechanism. The entire assembly and disassembly process is convenient and quick, replacing the existing method of using bolts for fixing. This solves the problem of needing to manually remove or install bolts one by one for each wall-mounted building communication control cabinet assembly and disassembly, which increases workload and extends maintenance and replacement time. It also avoids situations where the control cabinet cannot be quickly disassembled and reinstalled during emergency repairs or equipment upgrades. Attached Figure Description

[0019] Figure 1 This is one of the structural schematic diagrams of a building wireless communication control device according to this utility model;

[0020] Figure 2 This is the second structural schematic diagram of a building wireless communication control device according to the present invention;

[0021] Figure 3 This is one of the exploded structural diagrams of a building wireless communication control device according to this utility model;

[0022] Figure 4 This is the second exploded view of the structure of a building wireless communication control device according to this utility model;

[0023] Figure 5 This is the third exploded view of the structure of a building wireless communication control device according to the present invention (with the locking part in the closed state);

[0024] Figure 6 This is the fourth exploded view of the structure of a building wireless communication control device according to the present invention (with the locking part in its retracted state);

[0025] Figure 7 This is a three-dimensional sectional view of a building wireless communication control device according to the present invention;

[0026] Figure 8 for Figure 7 A magnified view of part A in the middle.

[0027] 1. Cabinet body; 2. Installation mechanism; 3. Installation part; 4. Fixing frame; 5. Rotating disc; 6. Engaging part; 7. Sliding column; 8. First mounting groove; 9. Second mounting groove; 10. Limiting groove; 11. Arc groove; 12. Limiting plate; 13. Positioning block; 14. Positioning slot; 15. Fixing groove; 16. Positioning hole; 17. Positioning lock; 18. Positioning tongue; 19. Elastic compression component. Detailed Implementation

[0028] To make the objectives, features, and advantages of this invention more apparent and understandable, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0029] like Figure 1-8As shown, this embodiment provides a building wireless communication control device, including a cabinet 1 and a mounting mechanism 2 detachably mounted on the back of the cabinet 1. The back of the cabinet 1 is provided with a mounting part 3 for mounting on the mounting mechanism 2. The mounting mechanism 2 includes a fixed frame 4 and a rotating disk 5 rotatably mounted on the fixed frame 4 and engaged with the mounting part 3. It also includes a plurality of engaging parts 6 movably connected to the fixed frame 4 and engaged with the mounting part 3. One side of the engaging part 6 is provided with a sliding column 7 that is slidably connected to the rotating disk 5 and linked with the rotating disk 5.

[0030] Cabinet 1, as the core main body of the entire building wireless communication control device, is used to carry and install various communication control equipment, circuit components, etc. In this embodiment, the mounting part 3 on the back of cabinet 1 cooperates with the mounting mechanism 2 on the wall to realize the stable installation and fixation of cabinet 1 on the mounting mechanism 2. Specifically, the mounting part 3 plays a key role in connecting cabinet 1 and mounting mechanism 2 by assembling with rotating disk 5 and engaging with locking part 6, ensuring the accurate positioning and firmness of cabinet 1 during installation.

[0031] The mounting mechanism 2 is used to fix the cabinet 1 to a fixed position such as a wall. Its fixing frame 4 serves to support and carry the rotating disk 5 and the engaging part 6, providing a basic structure for the entire installation process. The rotating disk 5 achieves the installation and fixation of the cabinet 1 by assembling with the mounting part 3 and coordinating with the engaging part 6. When the rotating disk 5 rotates, it can move in conjunction with the engaging part 6 and converge towards the mounting part 3, engaging with the mounting part 3. Alternatively, the rotating disk 5 can rotate to move the engaging part 6, thereby disengaging from the mounting part 3, thus realizing the function of disassembling the cabinet 1 from the mounting mechanism 2. The mounting part 3 is a disc-shaped component with a variable diameter. The part near the cabinet 1 has a smaller radius, and the part near the mounting mechanism 2 has a larger radius. The space between these two parts is used to accommodate the engaging part 6, and the engaging part 6 is engaged with the engaging part 6.

[0032] Furthermore, the fixing frame 4 is provided with a first mounting groove 8 for mounting the rotating disk 5, and the fixing frame 4 is also provided with a second mounting groove 9 for accommodating the mounting part 3 and communicating with the first mounting groove 8. The bottom wall of the second mounting groove is provided with a limiting groove 10 for the sliding column 7 to pass through.

[0033] In this embodiment, the first mounting groove 8 restricts the rotating disk 5 on the fixed frame 4 and provides sufficient space for the rotating disk 5 to rotate. The second mounting groove 9 is used to accommodate the engaging part 6 and the mounting part 3. The limiting groove 10 is a straight groove with arc-shaped ends on both sides of its inner wall, which matches the arc surface of the outer wall of the sliding column 7.

[0034] Furthermore, the rotating disk 5 is provided with a plurality of arc-shaped grooves 11 for sliding connection of the sliding column 7. The arc-shaped grooves 11 are through grooves arranged radially and in an arc shape on the rotating disk 5.

[0035] When the rotating disk 5 rotates, the movement of the arc groove 11 can drive the sliding column 7 to move. With the limiting effect of the sliding direction of the limiting groove 10, the sliding column 7 moves in the radial direction of the rotating disk 5, thereby playing the role of the linkage engagement part 6 of the rotating disk 5.

[0036] Furthermore, the diameter of the sliding column 7 is less than or equal to the width of the arc groove 11 and the limiting groove 10, and at least one side of the outer wall of the sliding column 7 is made with a flat cut surface, and the cut surface is in contact with the straight inner wall of the limiting groove 10.

[0037] The diameter limitation of the sliding column 7 ensures that the sliding column 7 can slide smoothly in the arc groove 11 and the limiting groove 10 without getting stuck due to excessive size. The flat cut surface of the outer wall of the sliding column 7 fits against the flat inner wall of the limiting groove 10, ensuring that the sliding column 7 will not rotate arbitrarily when moving in the limiting groove 10. This limits the movement path of the engaging part 6 to a straight line while avoiding swaying caused by the rotation of the sliding column 7.

[0038] Furthermore, the sliding column 7 passes through the limiting groove 10 and the arc-shaped groove 11 in sequence, and the end of the sliding column 7 extends outward to be provided with a limiting plate 12. The length of the sliding column 7 is equal to the sum of the groove depths of the limiting groove 10 and the arc-shaped groove 11.

[0039] The limiting plate 12 prevents the sliding column 7 from coming out of the arc groove 11, ensuring the stability of the sliding column 7 during the sliding process. By ensuring that the length of the sliding column 7 is equal to the sum of the groove depths of the limiting groove 10 and the arc groove 11, the problem that the sliding column 7 may not be able to fully cover the groove depth due to insufficient length, resulting in loosening or coming out during the sliding process is solved.

[0040] Furthermore, the mounting part 3 is provided with a positioning block 13 that engages with the rotating disk 5, and the rotating disk 5 is provided with a positioning slot 14 that matches the shape of the positioning block 13 and is used to engage with the positioning block 13.

[0041] The mounting part 3 is stably assembled with the rotating disk 5 through the positioning block 13. When the cabinet 1 is installed on the mounting mechanism 2, the mounting part 3 on the back of the cabinet 1 is assembled onto the rotating disk 5, and the rotating disk 5 is rotated by rotating the cabinet 1.

[0042] Furthermore, the mounting part 3 is in the shape of a disc, and the outer wall of the mounting part 3 is provided with a fixing groove 15 for engaging with the engaging part 6. When the engaging part 6 is engaged in the fixing groove 15 and its edge is in contact with the inner wall of the fixing groove 15, the mounting part 3 is fixed on the rotating disc 5.

[0043] Furthermore, the engaging part 6 is an arc-shaped plate component that is slidably disposed in the second mounting groove 9. When the rotating disk 5 rotates, the engaging part 6 moves along either end of the limiting groove 10 to engage into or disengage from the fixing groove 15.

[0044] In this embodiment, the initial state of the rotating disk 5 is that it is rotated at a certain angle relative to the mounting part 3. When the cabinet 1 is initially installed, it is tilted. By rotating the cabinet 1 to straighten it, the rotating disk 5 is driven and the linkage engaging part 6 moves towards the mounting part 3 and engages into the fixing groove 15. At this time, the cabinet 1 is fixed on the mounting mechanism 2.

[0045] Furthermore, the fixing frame 4 is provided with a positioning hole 16, and a positioning lock 17 is provided on one side of the cabinet 1, which is used to drive the positioning tongue 18, which is provided on the back of the cabinet 1 and corresponds to the positioning hole 16, to move into the positioning hole 16.

[0046] After the cabinet 1 is installed onto the mounting mechanism 2, a key can be used to insert into the positioning lock 17 and rotate it to push out the positioning tongue 18 and lock it into the positioning hole, preventing the cabinet 1 from being rotated by external force and thus causing it to detach from the mounting mechanism 2.

[0047] Specifically, the positioning lock 17 is the same as an ordinary door lock. It is equipped with a lock cylinder, and the internal structure of the lock cylinder is driven by the key to push the positioning tongue 18 to move outward. The key is used to lock and unlock the door, and directly drives the positioning tongue 18, which is similar to the door lock tongue, to move.

[0048] Furthermore, elastic compression members 19 for abutting against the wall are provided at the four corners of the back of the cabinet 1.

[0049] When the cabinet 1 is installed onto the mounting mechanism 2, the elastic compression member 19 is subjected to dual compression from the wall and the back of the cabinet 1. It exerts relative squeezing force on the wall and the back of the cabinet 1 respectively. The elastic compression member 19 is usually made of rubber, spring or other elastic materials. It can produce elastic deformation when compressed and return to its original shape after the pressure is released. Under the compressed state, it is conducive to the stable installation between the cabinet 1 and the mounting mechanism 2. Its principle is reflected in squeezing the cabinet 1 outward, so that the fit between the engaging part 6 and the inner wall of the fixing groove 15 is more stable.

[0050] The working process and principle of this utility model are as follows:

[0051] When installing the building's wireless communication control device, first fix the mounting mechanism 2 to the wall. Then, assemble the mounting part 3 of the cabinet 1 with the rotating disk 5 of the mounting mechanism 2. At this time, the positioning block 13 on the mounting part 3 and the positioning slot 14 on the rotating disk 5 engage with each other to ensure accurate assembly of the mounting part 3 and the rotating disk 5. Next, by rotating the cabinet 1, the rotating disk 5 is driven to rotate. The arc groove 11 on the rotating disk 5 drives the sliding column 7 to move along the limiting groove 10, thereby pushing the engaging part 6 to move along the limiting groove 10 towards the mounting part 3 until the engaging part 6 engages with the fixing groove 1 on the outer wall of the mounting part 3. Within 5 minutes, the installation of cabinet 1 is completed. At this time, the elastic compression parts 19 near the four corners on the back of cabinet 1 are subjected to double compression from the wall and the back of cabinet 1, which respectively exert relative squeezing force on the wall and the back of cabinet 1, so that cabinet 1 maintains a stable contact with the wall and further enhances the stability of cabinet 1. Finally, use the key to insert the positioning lock 17 on one side of cabinet 1 and rotate it to push out the positioning tongue 18 and make it lock into the positioning hole 16 on the fixing frame 4, so as to prevent cabinet 1 from rotating due to external force and thus causing it to fall off the installation mechanism 2, and ensure the firmness and stability of cabinet 1 after installation.

[0052] When it is necessary to disassemble cabinet 1, first insert the key into the positioning lock 17 and rotate it to drive the positioning tongue 18 to exit from the positioning hole 16, thereby releasing the locking state of cabinet 1. Then, by rotating cabinet 1 in the reverse direction, the rotating disk 5 is driven to rotate in the reverse direction. The arc groove 11 on the rotating disk 5 drives the sliding column 7 to move in the reverse direction along the limiting groove 10, thereby driving the engaging part 6 to move away from the mounting part 3 along the limiting groove 10, so that the engaging part 6 is disengaged from the fixing groove 15, completing the disassembly of cabinet 1. At this time, the elastic compression part 19 will return to its original state after losing the external force, providing a certain buffer for the disassembly of cabinet 1 and protecting cabinet 1 and the wall from damage.

[0053] The working principle of this utility model is based on mechanical linkage and elastic buffer mechanism. During the installation process, the combination of the rotating disk 5 and the installation part 3, and the engagement of the positioning block 13 and the positioning slot 14, ensure the accurate connection between the cabinet 1 and the installation mechanism 2. When the rotating disk 5 rotates, the cooperation of the arc groove 11 on it with the sliding column 7, and the restriction of the movement direction of the sliding column 7 by the limiting groove 10, enable the engaging part 6 to move along the predetermined path and engage in the fixing slot 15 of the installation part 3, realizing the stable installation of the cabinet 1. The elastic compression part 19 is compressed during the installation process, producing elastic deformation, and applying pressure to the cabinet 1 and the wall, further enhancing the stability of the cabinet 1. The cooperation of the positioning lock 17 and the positioning tongue 18, through the operation of the key, realizes the locking and unlocking of the cabinet 1, preventing the cabinet 1 from rotating due to external force and causing it to fall off the installation mechanism 2. During the disassembly process, by rotating the cabinet 1 in the opposite direction, the rotating disk 5 rotates in the opposite direction, driving the engaging part 6 to disengage from the fixing slot 15, completing the disassembly of the cabinet 1. The entire device, through the linkage of mechanical structures and the cushioning of elastic materials, enables the rapid installation and disassembly of cabinet 1, improving the convenience of operation and the stability of the device.

[0054] The specific embodiments of the utility model have been described in detail above, but they are only examples. The utility model is not limited to the specific embodiments described above. Those skilled in the art should understand that the embodiments and descriptions above are merely illustrative of the principles of the utility model. Various changes and modifications can be made to the utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the utility model as claimed. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A building wireless communication control device, characterized in that: The device includes a cabinet (1) and a mounting mechanism (2) that is detachably mounted on the back of the cabinet (1). The back of the cabinet (1) is provided with a mounting part (3) for mounting on the mounting mechanism (2). The mounting mechanism (2) includes a fixed frame (4) and a rotating disk (5) that is rotatably mounted on the fixed frame (4) and engaged with the mounting part (3). It also includes several engaging parts (6) that are movably connected to the fixed frame (4) and engaged with the mounting part (3). One side of the engaging part (6) is provided with a sliding column (7) that is slidably connected to the rotating disk (5) and linked with the rotating disk (5).

2. The building wireless communication control device according to claim 1, characterized in that: The fixing frame (4) is provided with a first mounting groove (8) for mounting the rotating disk (5), and the fixing frame (4) is also provided with a second mounting groove (9) for accommodating the mounting part (3) and communicating with the first mounting groove (8). The bottom wall of the second mounting groove is provided with a limiting groove (10) for the sliding column (7) to pass through.

3. A building wireless communication control device according to claim 2, characterized in that: The rotating disk (5) is provided with a plurality of arc-shaped grooves (11) for sliding connection of the sliding column (7). The arc-shaped grooves (11) are through grooves arranged on the rotating disk (5) in an arc shape along the radial direction.

4. A building wireless communication control device according to claim 3, characterized in that: The diameter of the sliding column (7) is less than or equal to the width of the arc groove (11) and the limiting groove (10). At least one side of the outer wall of the sliding column (7) is made with a flat cut surface, and the cut surface is in contact with the straight inner wall of the limiting groove (10).

5. A building wireless communication control device according to claim 4, characterized in that: The sliding column (7) passes through the limiting groove (10) and the arc groove (11) in sequence, and the end of the sliding column (7) extends outward to provide a limiting plate (12). The length of the sliding column (7) is equal to the sum of the groove depths of the limiting groove (10) and the arc groove (11).

6. A building wireless communication control device according to claim 1, characterized in that: The mounting part (3) is provided with a positioning block (13) that engages with the rotating disk (5), and the rotating disk (5) is provided with a positioning slot (14) that matches the shape of the positioning block (13) and is used to engage with the positioning block (13).

7. A building wireless communication control device according to claim 1, characterized in that: The mounting part (3) is disc-shaped, and the outer wall of the mounting part (3) is provided with a fixing groove (15) for engaging with the engaging part (6). When the engaging part (6) engages in the fixing groove (15) and its edge is in contact with the inner wall of the fixing groove (15), the mounting part (3) is fixed on the rotating disk (5).

8. A building wireless communication control device according to claim 1, characterized in that: The engaging part (6) is an arc-shaped plate component that is slidably disposed in the second mounting groove (9). When the rotating disk (5) rotates, the engaging part (6) moves along either end of the limiting groove (10) to engage into or disengage from the fixing groove (15).

9. A building wireless communication control device according to claim 1, characterized in that: The fixing frame (4) is provided with a positioning hole (16), and a positioning lock (17) is provided on one side of the cabinet (1) to drive the positioning tongue (18) located on the back of the cabinet (1) corresponding to the positioning hole (16) to move into the positioning hole (16).

10. A building wireless communication control device according to claim 1, characterized in that: The cabinet (1) is equipped with elastic compression parts (19) near the four corners on the back of each of the four corners for abutting against the wall.

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