Direction adjusting circuit board suitable for complex circuit

Abstract

The utility model relates to the technical field of circuit boards, in particular to a direction adjusting circuit board suitable for a complex circuit. The direction adjusting circuit board suitable for the complex circuit comprises a housing which is an installation carrier of parts. The bottom plate is detachably arranged on the lower side surface of the shell; the number of the mounting plates is two, and the mounting plates are located on the left side and the right side of the shell; the limiting blocks are connected to the opposite side faces of the two mounting plates in a front-back symmetry mode; and the clamping plates are connected to the lower side face of the bottom plate in a sliding mode, and the parts, away from the bottom plate, of the four clamping plates make contact with the adjacent limiting blocks correspondingly. The clamping plate is moved, the bottom plate is placed on the limiting block, the clamping plate is loosened, the clamping plate conducts reset action under the elastic force action of the elastic piece to be in contact and attached to the limiting block, the limiting block has the supporting effect on the parts, and the device can be rapidly installed through mutual cooperation of the installation plate, the limiting block and the clamping plate.

Description

Technical Field

[0001] This utility model relates to the field of circuit board technology, and in particular to a direction adjustment circuit board suitable for complex circuits. Background Technology

[0002] Direction adjustment circuit boards refer to solutions that can adjust signal direction, enhance signal transmission efficiency, and effectively manage communication between different components in complex circuit environments. These circuit designs typically combine components such as RF switches, adjustable attenuators, and phase controllers to meet the needs of specific application scenarios, such as antenna beamforming, multi-channel signal switching, or signal strength optimization.

[0003] Current direction adjustment circuit board designs suffer from rigid structures, limited functionality, and inconvenient installation and disassembly, making them unable to efficiently adapt to application scenarios requiring rapid deployment and flexible adjustment. This also limits their potential for widespread application in multiple scenarios.

[0004] In conclusion, there is an urgent need for a direction adjustment circuit board suitable for complex circuits to solve the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of current direction adjustment circuit board designs, such as rigid structure, limited functionality, and inconvenient installation and disassembly, this utility model mainly provides a direction adjustment circuit board suitable for complex circuits.

[0006] A direction adjustment circuit board suitable for complex circuits includes a housing as a mounting carrier for components; a base plate, detachably disposed on the lower side of the housing; two mounting plates, located on the left and right sides of the housing; limiting blocks, symmetrically connected to the two mounting plates facing each other; four locking plates, slidably connected to the lower side of the base plate, with the portions of the four locking plates away from the base plate each contacting the adjacent limiting blocks; and an elastic element, wound around the base plate and the four locking plates.

[0007] More preferably, the device further includes a fixing plate connected to the right front side of the upper side of the base plate; a signal strength sensor mounted on the fixing plate; a small monitor mounted on the fixing plate, located to the right of the signal strength sensor; a first mounting block connected to the right front side of the upper side of the base plate, located in front of the fixing plate; an RF switch mounted on the first mounting block, electrically connected to the signal strength sensor and the small monitor; a second mounting block connected to the right front side of the upper side of the base plate, located to the left front side of the first mounting block; a motor mounted on the second mounting block; a signal rod rotatably mounted on the second mounting block, with a movable slot on the upper side of the housing located above the signal rod, the front end of the motor output shaft connected to the signal rod; a connecting wire connecting the RF switch and the signal rod; and a small display screen mounted on the rear side of the RF switch, electrically connected to the RF switch.

[0008] More preferably, it also includes electric slide rails installed on the left and right sides inside the housing; a fan installed on the electric slider of the two electric slide rails; and heat dissipation meshes symmetrically embedded in the housing, with the two heat dissipation meshes located above the adjacent fans respectively.

[0009] More preferably, it also includes a heat sink connected to the lower side of the base plate.

[0010] More preferably, it also includes protective plates, with four protective plates arranged in a rectangular pattern and connected to the lower side of the base plate. The four clamping plates and the elastic elements connected to them are respectively located within the adjacent protective plates.

[0011] More preferably, it also includes a support block connected to the upper side of the base plate, with the lower side of the outer ring of the signal rod contacting the upper inner ring of the support block.

[0012] More preferably, the lower side of the outer shell is connected to four locking blocks, and the base plate has four locking slots, with the four locking blocks on the outer shell engaging with the four locking slots on the base plate.

[0013] More preferably, the fourth limiting block and the adjacent card plate contact portion form a quadrilateral structure on the front.

[0014] This utility model has the following advantages:

[0015] This utility model uses a movable clamping plate to place the base plate onto the limiting block. When the clamping plate is released, it resets under the elastic force of the elastic element and comes into contact with the limiting block. The limiting block provides support for the above components. The mounting plate, limiting block, and clamping plate work together to enable the device to be installed quickly. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the outer shell, base plate, and protective plate of this utility model.

[0018] Figure 3 This is a three-dimensional structural diagram of the limiting block, the clamping plate, and the elastic element of this utility model.

[0019] Figure 4 This is a cross-sectional view of the heat dissipation mesh, the first mounting block, and the radio frequency switch of this utility model.

[0020] Figure 5 This is a cross-sectional view of the connecting wire, the second mounting block, and the small display screen of this utility model.

[0021] The components in the attached diagram are labeled as follows: 1. Outer shell, 2. Base plate, 3. Protective plate, 4. Mounting plate, 5. Limiting block, 6. Clamping plate, 7. Elastic element, 8. Heat sink, 9. Fixing plate, 10. Signal strength sensor, 11. Mini monitor, 12. Electric slide rail, 13. Fan, 14. Heat dissipation mesh, 15. First mounting block, 16. RF switch, 18. Connecting wire, 19. Motor, 20. Second mounting block, 21. Signal rod, 22. Support block, 23. Movable slot, 24. Mini display screen. Detailed Implementation

[0022] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Example: A direction adjustment circuit board suitable for complex circuits, such as Figures 1-3As shown, the device includes a housing 1, a base plate 2, a mounting plate 4, a limiting block 5, a clamping plate 6, and an elastic element 7. The housing 1 serves as the mounting carrier for the parts. The base plate 2 is detachably mounted on the lower side of the housing 1. Four clamping blocks are connected to the lower side of the housing 1, and four clamping slots are opened on the base plate 2. The four clamping blocks on the housing 1 engage with the four clamping slots on the base plate 2 to facilitate the fixation of the housing 1 and the base plate 2. Two mounting plates 4 are connected inside the main unit by bolts. The two mounting plates 4 are located on the left and right sides of the housing 1, respectively, and are symmetrically welded to one side facing each other. The four limit blocks 5 and the adjacent clamping plates 6 form a quadrilateral structure on the front, which facilitates the support of the base plate 2. The clamping plates 6 are slidably connected to the lower side of the base plate 2. The parts of the four clamping plates 6 away from the base plate 2 are in contact with the adjacent limit blocks 5. An elastic element 7 is wrapped between the base plate 2 and the four clamping plates 6. When the clamping plates 6 are moved, the base plate 2 is placed on the limit blocks 5. When the clamping plates 6 are released, the clamping plates 6 will reset under the elastic force of the elastic element 7 and contact and adhere to the limit blocks 5. The limit blocks 5 support the above components.

[0024] like Figures 4-5 As shown, it also includes a mounting plate 9, a signal strength sensor 10, a small monitor 11, a first mounting block 15, an RF switch 16, a connecting wire 18, a motor 19, a second mounting block 20, a signal rod 21, a support block 22, and a small display screen 24. The mounting plate 9 is welded to the upper right front side of the base plate 2. The signal strength sensor 10 is mounted on the mounting plate 9. The small monitor 11 is mounted on the mounting plate 9 and is located to the right of the signal strength sensor. The first mounting block 15 is connected to the upper right front side of the base plate 2 and is located in front of the mounting plate 9. The RF switch 16 is mounted on the first mounting block 15. Electrically connected to the signal strength sensor 10 and the small monitor 11, a second mounting block 20 is connected to the front right side of the upper side of the base plate 2. The second mounting block 20 is located on the front left side of the first mounting block 15. A motor 19 is mounted on the second mounting block 20 by bolts. A signal rod 21 is rotatably mounted on the second mounting block 20. A movable slot 23 is opened on the upper side of the housing 1. The movable slot 23 is located above the signal rod 21. The front end of the output shaft of the motor 19 is connected to the signal rod 21. A connecting wire 18 is connected between the RF switch 16 and the signal rod 21. A small display screen 24 is mounted on the rear side of the RF switch 16. The small display screen 24 is electrically connected to the RF switch 16.

[0025] like Figure 4As shown, it also includes an electric slide rail 12, a fan 13, and a heat dissipation mesh 14. Electric slide rails 12 are installed on the left and right sides inside the outer casing 1. Fans 13 are installed on the electric sliders of the two electric slide rails 12. Heat dissipation meshes 14 are symmetrically embedded on the outer casing 1. The two heat dissipation meshes 14 are respectively located above the adjacent fans 13. When the electric slide rails 12 and fans 13 are started, the electric slide rails 12 drive the fans 13 to move. At the same time as the movement, the fans 13 dissipate heat from the inside of the outer casing 1, and the heat dissipation meshes 14 assist in the heat dissipation operation.

[0026] like Figure 2 As shown, it also includes a heat sink 8. The heat sink 8 is connected to the lower side of the base plate 2. The heat sink 8 is used to conduct heat from the outer casing 1 to itself and then dissipate it to the outside of the outer casing 1 for heat dissipation.

[0027] like Figure 2 As shown, it also includes a protective plate 3. Four protective plates 3 are welded to the lower side of the base plate 2. The four protective plates 3 are arranged in a rectangular shape. The four clamping plates 6 and the elastic elements 7 connected to them are located in the adjacent protective plates 3.

[0028] like Figure 4 As shown, it also includes a support block 22. The support block 22 is welded to the upper side of the base plate 2, and the lower side of the outer ring of the signal rod 21 contacts the upper inner ring of the support block 22.

[0029] When this device is needed, the mounting plate 4 is installed into the main unit using bolts. Then, the movable locking plate 6 is turned away, and the elastic element 7 deforms adaptively, placing the base plate 2 onto the four limiting blocks 5. The base plate 2 drives the outer shell 1, protective plate 3, locking plate 6, elastic element 7, heat sink 8, fixing plate 9, signal strength sensor 10, small monitoring unit 11, electric slide rail 12, fan 13, heat dissipation mesh 14, first mounting block 15, RF switch 16, connecting wire 18, motor 19, second mounting block 20, signal rod 21, support block 22, and small display screen 24 to shift. The locking plate 6 is released, and the elastic element 7 returns to its original shape. The locking plate 6 resets under the elastic force of the elastic element 7 and contacts and adheres to the limiting blocks 5. The limiting blocks 5 provide support for the aforementioned components. The mounting plate 4, limiting blocks 5, and locking plate 6 work together to achieve rapid installation of this device. The signal strength sensor can detect the signal strength of the RF switch 16 in real time, and the signal is displayed on the small display screen 24. 4. Data such as signal strength, frequency, and temperature of the RF switch 16 are transmitted to the backend via the small monitoring unit 11. When the RF switch 16 overheats, causing the internal temperature of the housing 1 to rise, the staff can check the relevant data on the small display screen 24 through the small monitoring unit 11. The electric slide rail 12 and fan 13 are then activated. The electric slider on the electric slide rail 12 moves, causing the fan 13 to move. The fan 13 operates to dissipate heat from the inside of the housing 1. The hot air is dissipated to the outside of the housing 1 through the heat dissipation mesh 14. The heat sink 8 conducts the heat from the housing 1 to itself and then dissipates it to the surroundings to achieve heat dissipation. When the small display screen 24 shows that the signal of the RF switch 16 is weak, the motor 19 is activated. The output shaft of the motor 19 rotates, causing the signal rod 21 to rotate in the movable slot 23, which strengthens the signal and makes it easier for the RF switch 16 to receive the signal. After the signal of the RF switch 16 stabilizes, the output shaft of the motor 19 is controlled to rotate in reverse to drive the signal rod 21 to perform a reset action.

[0030] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of the present invention and should not be construed as limiting the scope of protection of the present invention in any way. Based on this explanation, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the present invention.

Claims

1. A direction adjustment circuit board suitable for complex circuits, Its characteristics include: The outer casing (1) serves as the mounting carrier for the parts; The base plate (2) is detachably located on the lower side of the outer shell (1); Mounting plate (4), the number of mounting plates (4) is set to two, located on the left and right sides of the outer shell (1); The limiting block (5) is symmetrically connected to the two mounting plates (4) facing each other on one side. The limiting block (5) is used to support the outer shell (1) and the base plate (2). The card plate (6) is slidably connected to the lower side of the base plate (2). The portion of the card plate (6) away from the base plate (2) is in contact with the adjacent limiting block (5). The card plate (6) is used to install the outer shell (1) and the base plate (2). An elastic element (7) is wound around the base plate (2) and the four clamping plates (6).

2. A direction adjustment circuit board suitable for complex circuits according to claim 1, characterized in that, It also includes: A fixing plate (9) is connected to the upper right front side of the base plate (2); A signal strength sensor (10) is mounted on the fixed plate (9) and is used to detect the signal strength of the radio frequency switch (16). A small monitor (11) is installed on the fixed plate (9). The small monitor (11) is located to the right of the signal strength sensor. The small monitor (11) is used to transmit the image on the small display screen (24). The first mounting block (15) is connected to the upper right front side of the base plate (2), and the first mounting block (15) is located in front of the fixing plate (9); A radio frequency switch (16) is mounted on the first mounting block (15), and the radio frequency switch (16) is electrically connected to the signal strength sensor (10) and the small monitor (11); The second mounting block (20) is connected to the upper right front side of the base plate (2), and the second mounting block (20) is located on the left front side of the first mounting block (15); The motor (19) is mounted on the second mounting block (20); The signal rod (21) is rotatably mounted on the second mounting block (20). The front end of the output shaft of the motor (19) is connected to the signal rod (21). The upper side of the outer shell (1) has a movable groove (23) located above the signal rod (21). The signal rod (21) is used to enhance the signal strength of the radio frequency switch (16). A connecting line (18) is connected between the radio frequency switch (16) and the signal rod (21); A small display screen (24) is installed on the rear side of the radio frequency switch (16). The small display screen (24) is electrically connected to the radio frequency switch (16) and is used to display the data of the radio frequency switch (16).

3. A direction adjustment circuit board suitable for complex circuits according to claim 2, characterized in that, It also includes: Electric slide rails (12) are installed on the left and right sides inside the housing (1); A fan (13) is mounted on an electric slider on the two electric slide rails (12), and the fan (13) is used to dissipate heat from the housing (1); Heat dissipation mesh (14) is symmetrically embedded on the outer shell (1), and the two heat dissipation meshes (14) are respectively located above the adjacent fans (13).

4. A direction adjustment circuit board suitable for complex circuits according to claim 3, characterized in that, It also includes: Heat sink (8) is connected to the lower side of the base plate (2).

5. A direction adjustment circuit board suitable for complex circuits according to claim 4, characterized in that, It also includes: The number of protective plates (3) is set to four, which are connected to the lower side of the base plate (2) in a rectangular distribution. The four card plates (6) and the elastic members (7) connected to them are respectively located in the adjacent protective plates (3).

6. A direction adjustment circuit board suitable for complex circuits according to claim 5, characterized in that, It also includes: The support block (22) is connected to the upper side of the base plate (2), and the lower side of the outer ring of the signal rod (21) contacts the upper inner ring of the support block (22).

7. A direction adjustment circuit board suitable for complex circuits according to claim 6, characterized in that: The lower side of the outer shell (1) is connected to four locking blocks, and the bottom plate (2) has four locking slots. The four locking blocks on the outer shell (1) are engaged with the four locking slots on the bottom plate (2).

8. A direction adjustment circuit board suitable for complex circuits according to claim 7, characterized in that: The limiting block (5) and the adjacent card plate (6) form a quadrilateral structure on the front.

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