Electronic signal amplifier fixed mounting base
Patent Information
- Application Number
- CN202522709188.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-22
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-12-22
AI Technical Summary
[0005]本实用新型的目的在于提供一种电子信号放大器固定安装座，以解决上述背景技术中提出的现在的电子信号放大器固定安装座在使用时，大多通过螺栓进行安装固定，其在拆卸检修时较为不便，影响用户使用的问题
[0008]采用上述进一步方案的有益效果是，通过调节机构中的分割块分隔卡接盒内部空间，两侧的滑杆为活动板提供滑动导向，确保活动板带动插杆沿直线移动，避免插杆偏移导致与插槽对接错位，同时滑杆限制活动板的移动范围，防止插杆过度移动损坏，保证插杆插入或拔出时顺畅，提升安装与拆卸的可靠性，确保连接座与卡接盒连接精准。
Smart Images
Figure CN224904506U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of electronic device mounting accessories, specifically to a fixed mounting base for an electronic signal amplifier. Background Technology
[0002] Electronic signal amplifiers are commonly used electronic devices in fields such as communications, security, and broadcasting. During use, they need to be fixed to a carrier such as a wall, equipment rack, or outdoor bracket using a mounting bracket.
[0003] Based on the above, the inventors have discovered the following problems: most current electronic signal amplifier mounting brackets are installed and fixed with bolts, which is inconvenient for disassembly and maintenance, affecting user use.
[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a fixed mounting base for electronic signal amplifiers in order to achieve a more practical purpose. Utility Model Content
[0005] The purpose of this utility model is to provide an electronic signal amplifier mounting base to solve the problem mentioned in the background art that most current electronic signal amplifier mounting bases are installed and fixed by bolts, which is inconvenient for disassembly and maintenance and affects the user's use.
[0006] In view of the above problems, the technical solution proposed by this utility model is as follows: An electronic signal amplifier mounting base includes a base plate, a snap-fit box mounted on the top of the base plate, a connecting seat at the top of the snap-fit box, a top plate mounted on the top of the connecting seat, a pair of sliding openings on both sides of the top of the snap-fit box, a plug rod slidably connected to the inner side of the sliding opening, a locking rod mounted on the top of the plug rod, a pair of slots on both sides of the bottom of the snap-fit box, the outer side of the plug rod inserting into the inner side of the slot, a locking block mounted on the bottom inner side of the slot, one side of the bottom end of the locking rod contacting the top of the locking block, and an adjustment mechanism for moving the plug rod inside the snap-fit box.
[0007] Furthermore, the adjustment mechanism includes a dividing block, the top and bottom of which are fixedly connected to the inner bottom and top of the snap-fit box, respectively. A pair of sliding rods are installed on both sides of the dividing block, one end of which is fixedly connected to the inner side of the snap-fit box. A movable plate is slidably connected to the outer side of the pair of sliding rods, and the bottom of the pair of insert rods is fixedly connected to the top of the movable plate.
[0008] The beneficial effects of adopting the above-mentioned further solution are that by adjusting the dividing block in the mechanism to separate the internal space of the card box, the sliding rods on both sides provide sliding guides for the movable plate, ensuring that the movable plate drives the insertion rod to move in a straight line, avoiding the insertion rod from deviating and causing misalignment with the slot. At the same time, the sliding rod limits the movement range of the movable plate to prevent the insertion rod from being damaged due to excessive movement, ensuring smooth insertion or removal of the insertion rod, improving the reliability of installation and disassembly, and ensuring accurate connection between the connector and the card box.
[0009] Furthermore, springs are installed on both sides of the segmented block, and one end of each spring is fixedly connected to one end face of the movable plate.
[0010] The beneficial effect of adopting the above-mentioned further solution is that the springs on both sides of the dividing block apply an elastic pushing force to the movable plate, so that the movable plate drives the insertion rod to always have a tendency to move towards the slot. After the insertion rod is inserted into the slot, the elastic force of the spring can prevent the insertion rod from accidentally dislodging from the slot due to equipment vibration or external force collision, ensuring that the locking rod and the locking block are in close contact, avoiding loosening of the connecting seat, ensuring the stable installation of the electronic signal amplifier, and preventing the signal reception and amplification effect from being affected by loosening.
[0011] Furthermore, a push rod is installed on the other end face of the movable plate, one end of which penetrates the outside of the snap-fit box, and a push plate is installed on the other end of the push rod.
[0012] The beneficial effect of adopting the above-mentioned further solution is that, through the push rod and push plate on the other end of the movable plate, the operator can push the push plate to drive the push rod to pull the movable plate, thereby causing the plug to disengage from the slot. The mounting base can be disassembled without the aid of tools, simplifying the maintenance, replacement or reinstallation process of the amplifier, reducing the difficulty of operation, and reducing the time and cost of later maintenance. It is especially suitable for scenarios that require frequent adjustment of the amplifier position.
[0013] Furthermore, the locking rod is cylindrical in shape.
[0014] The beneficial effects of adopting the above-mentioned further solution are that, compared with the angular structure, the cylindrical surface of the locking rod is smoother. When the rod is inserted into the slot, the frictional resistance with the locking block can be reduced, allowing the locking rod to smoothly contact and lock with the locking block. At the same time, the cylindrical structure distributes the force more evenly, avoiding wear of the locking rod or locking block due to local stress concentration, extending the service life of the components, and ensuring long-term stable locking effect.
[0015] Furthermore, the bottom end of the locking block is provided with a pressing guide bevel.
[0016] The beneficial effect of adopting the above-mentioned further solution is that, through the pressing guide bevel at the bottom of the locking block, when the insertion rod drives the locking rod into the slot, the guide bevel can guide the locking rod to slide smoothly into the top of the locking block, and locking can be achieved without precise alignment, reducing the difficulty of inserting the insertion rod. At the same time, the bevel design can reduce the collision and impact between the locking rod and the locking block, avoid damage to the components, and improve the smoothness of operation during installation.
[0017] Furthermore, the bottom fixing plate has first mounting holes at each of its four top corners, and the top fixing plate has second mounting holes at each of its four top corners.
[0018] The beneficial effect of adopting the above-mentioned further solution is that, through the first mounting holes at the four corners of the top of the bottom fixing plate, bolts can be used to firmly fix the bottom fixing plate to the ground, bracket or other mounting base, ensuring the overall stability of the mounting base. The second mounting holes at the four corners of the top of the top fixing plate facilitate the fixing of the electronic signal amplifier to the top fixing plate with bolts.
[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This electronic signal amplifier mounting base provides a bottom support foundation for the mounting base through the bottom fixing plate, facilitating fixation to the ground, brackets, and other mounting surfaces. The snap-fit box cooperates with the connecting seat to achieve quick docking between the bottom fixing plate and the top fixing plate, eliminating the need for complex bolt connections and simplifying the installation process. The insertion rod slides along the sliding opening into the slot, and the locking rod contacts and locks with the locking block to prevent the connecting seat from falling off, ensuring the amplifier is stable after installation. The adjustment mechanism drives the insertion rod to move, facilitating later disassembly and maintenance. The top fixing plate can directly mount the electronic signal amplifier, achieving rapid fixation and disassembly of the amplifier as a whole, improving installation efficiency. The dividing block in the adjustment mechanism separates the internal space of the snap-fit box, and the sliding rods on both sides are... The movable plate provides a sliding guide, ensuring that the movable plate moves the insertion rod in a straight line, preventing the insertion rod from shifting and causing misalignment with the slot. Simultaneously, the sliding rod limits the range of movement of the movable plate, preventing damage from excessive rod movement and ensuring smooth insertion or removal of the insertion rod. This improves the reliability of installation and disassembly, ensuring precise connection between the connector and the snap-fit box. Springs on both sides of the dividing block apply elastic thrust to the movable plate, ensuring that the movable plate always tends to move the insertion rod towards the slot. After the insertion rod is inserted into the slot, the spring force prevents the insertion rod from accidentally dislodging from the slot due to equipment vibration or external impact. This ensures tight contact between the locking rod and the locking block, preventing loosening of the connector and ensuring stable installation of the electronic signal amplifier. It also prevents loosening from affecting signal reception and amplification. On the other end of the plate, there is a push rod and a push plate. The operator can push the push plate to move the push rod and pull the movable plate, thus disengaging the insertion rod from the slot. This allows for tool-free disassembly of the mounting base, simplifying amplifier maintenance, replacement, or reinstallation processes, reducing operational difficulty, and decreasing subsequent maintenance time and costs. It is particularly suitable for scenarios requiring frequent amplifier position adjustments. The cylindrical locking rod, compared to angular structures, has a smoother surface, reducing frictional resistance with the locking block when the insertion rod is inserted into the slot. This ensures smooth contact and locking of the locking rod with the locking block. Simultaneously, the cylindrical structure distributes force more evenly, preventing wear on the locking rod or locking block due to localized stress concentration, extending component lifespan, and ensuring long-term stable locking performance. The bottom pressing guide bevel allows the locking rod to slide smoothly into the locking block when the insertion rod drives the locking rod into the slot, achieving locking without precise alignment and reducing the difficulty of insertion. The bevel design also reduces collision and impact between the locking rod and the locking block, preventing component damage and improving the smoothness of installation. The bottom fixing plate can be firmly fixed to the ground, bracket, or other mounting base using bolts through the first mounting holes at the four corners of the top of the bottom fixing plate, ensuring overall stability. The second mounting holes at the four corners of the top fixing plate facilitate the fixing of the electronic signal amplifier to the top fixing plate with bolts. This invention effectively enables rapid fixing and disassembly of the amplifier, improving installation efficiency and possessing high practical value. Attached Figure Description
[0020] Figure 1 This is one of the three-dimensional structural schematic diagrams disclosed in the embodiments of this utility model; Figure 2 This is the second three-dimensional structural schematic diagram disclosed in the embodiment of this utility model; Figure 3 This is one of the disassembled three-dimensional structural diagrams disclosed in the embodiments of this utility model; Figure 4 This is the second disassembled three-dimensional structural schematic diagram disclosed in the embodiment of this utility model; Figure 5 This is the third disassembled three-dimensional structural diagram disclosed in the embodiment of this utility model.
[0021] In the diagram: 1. Bottom fixing plate; 101. First mounting hole; 2. Snap-fit box; 201. Slide opening; 3. Connecting seat; 301. Slot; 302. Locking block; 303. Pressing guide bevel; 4. Top fixing plate; 401. Second mounting hole; 5. Insert rod; 6. Locking rod; 7. Adjustment mechanism; 701. Dividing block; 702. Slide rod; 703. Movable plate; 704. Spring; 705. Push rod; 706. Push plate. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Please see Figures 1-5This utility model provides a technical solution: an electronic signal amplifier mounting base, including a bottom fixing plate 1, a snap-fit box 2 mounted on the top of the bottom fixing plate 1, a connecting seat 3 at the top of the snap-fit box 2, a top fixing plate 4 mounted on the top of the connecting seat 3, a pair of sliding openings 201 on both sides of the top of the snap-fit box 2, a plug rod 5 slidably connected to the inner side of the sliding opening 201, a locking rod 6 mounted on the top of the plug rod 5, a pair of slots 301 on both sides of the bottom of the snap-fit box 2, the outer side of the plug rod 5 inserts into the inner side of the slot 301, a locking block 302 is mounted on the bottom inner side of the slot 301, and one side of the bottom end of the locking rod 6 contacts the top end of the locking block 302, snapping together. The box 2 has an adjustment mechanism 7 for moving the insertion rod 5. The bottom fixing plate 1 provides a bottom support base for the mounting base, which is convenient for fixing to the ground, brackets and other mounting surfaces. The snap-fit box 2 cooperates with the connecting seat 3 to realize the quick docking of the bottom fixing plate and the top fixing plate 4 without complicated bolt connections, simplifying the installation process. The insertion rod 5 slides into the slot 301 along the sliding mouth 201. The locking rod 6 contacts and locks with the locking block 302 to prevent the connecting seat 3 from falling off and ensure that the amplifier is stable after installation. The adjustment mechanism 7 drives the insertion rod 5 to move, which is convenient for later disassembly and maintenance. The top fixing plate 4 can directly install the electronic signal amplifier. The whole system realizes the quick fixing and disassembly of the amplifier and improves the installation efficiency.
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figures 1-5The adjusting mechanism 7 includes a dividing block 701. The top and bottom ends of the dividing block 701 are fixedly connected to the bottom and top ends of the inner cavity of the snap-fit box 2, respectively. A pair of sliding rods 702 are installed on both sides of the dividing block 701. One end of the sliding rod 702 is fixedly connected to the inner side of the snap-fit box 2. A movable plate 703 is slidably connected to the outer side of the pair of sliding rods 702. The bottom ends of a pair of insert rods 5 are fixedly connected to the top ends of the movable plate 703. Springs 704 are installed on both sides of the dividing block 701. One end of the spring 704 is connected to one end face of the movable plate 703. A fixed connection is established, with a push rod 705 mounted on the other end of the movable plate 703. One end of the push rod 705 extends through the outer side of the snap-fit box 2, and a push plate 706 is mounted on the other end. The internal space of the snap-fit box 2 is divided by the dividing block 701 in the adjusting mechanism 7. The sliding rods 702 on both sides provide sliding guidance for the movable plate 703, ensuring that the movable plate drives the insertion rod 5 to move in a straight line, avoiding misalignment of the insertion rod with the slot 301 due to displacement. At the same time, the sliding rods 702 limit the movement range of the movable plate to prevent excessive movement and damage to the insertion rod 5. The insertion and removal of the insertion rod 5 is smooth, improving the reliability of installation and disassembly, and ensuring precise connection between the connector 3 and the snap-fit box. Springs 704 on both sides of the dividing block 701 apply an elastic pushing force to the movable plate 703, ensuring that the movable plate 703 always tends to move the insertion rod 5 towards the slot 301. After the insertion rod 5 is inserted into the slot 301, the elasticity of the springs 704 prevents the insertion rod 5 from accidentally dislodging from the slot 301 due to equipment vibration or external impact. This ensures that the locking rod 6 and the locking block 302 are in tight contact, preventing the connector 3 from loosening. To ensure stable installation of the electronic signal amplifier and prevent loosening from affecting signal reception and amplification, the operator can push the push plate 706 to move the push rod 705 and pull the movable plate 703 by pushing the push plate 706 to move the push rod 705, thereby disengaging the plug 5 from the slot 301. This allows for disassembly of the mounting base without the need for tools, simplifying the maintenance, replacement, or reinstallation process of the amplifier, reducing operational difficulty, and decreasing subsequent maintenance time and costs. It is especially suitable for scenarios where the amplifier position needs to be frequently adjusted.
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] Please see Figures 1-5The locking rod 6 is cylindrical, and the bottom end of the locking block 302 is provided with a pressing guide bevel 303. The top four corners of the bottom fixing plate 1 are provided with first mounting holes 101, and the top four corners of the top fixing plate 4 are provided with second mounting holes 401. Compared to angular structures, the cylindrical surface of the locking rod 6 is smoother, reducing frictional resistance with the locking block 302 when the rod 5 is inserted into the slot 301, allowing the locking rod to smoothly contact and lock with the locking block. Simultaneously, the cylindrical structure distributes force more evenly, preventing wear of the locking rod or locking block due to localized stress concentration, extending the service life of the components, and ensuring long-term stable locking performance. The locking effect is achieved by pressing the bottom end of the locking block 302. The guide bevel 303 guides the locking rod 6 smoothly into the locking block 302 when the insertion rod 5 drives the locking rod 6 into the slot 301, achieving locking without precise alignment and reducing the difficulty of inserting the insertion rod 5. At the same time, the bevel design reduces the collision and impact between the locking rod and the locking block, avoiding damage to the components and improving the smoothness of operation during installation. Through the first mounting holes 101 at the four corners of the top of the bottom fixing plate 1, bolts can be used to firmly fix the bottom fixing plate to the ground, bracket or other installation base to ensure the overall stability of the mounting base. The second mounting holes 401 at the four corners of the top of the top fixing plate 4 facilitate the fixing of the electronic signal amplifier to the top fixing plate with bolts.
[0028] Specifically, the working principle of this electronic signal amplifier mounting base is as follows: During use, the bottom fixing plate 1 provides a base support for the mounting base, facilitating fixation to the ground, brackets, or other mounting surfaces. The snap-fit box 2 cooperates with the connecting seat 3 to achieve quick connection between the bottom fixing plate and the top fixing plate 4, eliminating the need for complex bolt connections and simplifying the installation process. The insertion rod 5 slides along the sliding opening 201 into the slot 301, and the locking rod 6 contacts and locks against the locking block 302 to prevent the connecting seat 3 from falling off, ensuring the amplifier is stable after installation. The adjustment mechanism 7 drives the insertion rod 5 to move, facilitating later disassembly and maintenance. The top fixing plate 4 can directly mount the electronic signal amplifier, achieving rapid fixation and disassembly of the amplifier, improving installation efficiency. The snap-fit box 2 is separated by the dividing block 701 in the adjustment mechanism 7. The internal space features sliding rods 702 on both sides that provide sliding guidance for the movable plate 703, ensuring that the movable plate drives the insertion rod 5 to move in a straight line. This prevents the insertion rod from shifting and causing misalignment with the slot 301. Simultaneously, the sliding rods 702 limit the range of motion of the movable plate, preventing excessive movement and damage to the insertion rod 5. This ensures smooth insertion and removal of the insertion rod 5, improving the reliability of installation and disassembly, and ensuring precise connection between the connector 3 and the snap-fit box. Springs 704 on both sides of the dividing block 701 apply an elastic pushing force to the movable plate 703, ensuring that the movable plate 703 always tends to move the insertion rod 5 towards the slot 301. After the insertion rod 5 is inserted into the slot 301, the elasticity of the springs 704 prevents the insertion rod 5 from accidentally dislodging from the slot 301 due to equipment vibration or external impact, ensuring the locking rod 6 and locking block remain in contact. The 302 connection ensures a tight seal, preventing loosening of the connector 3 and guaranteeing stable installation of the electronic signal amplifier. This prevents signal reception and amplification from being affected by loosening. Through the push rod 705 and push plate 706 on the other end of the movable plate 703, the operator can push the push plate 706 to move the push rod 705, pulling the movable plate 703 and disengaging the insertion rod 5 from the slot 301. This allows for tool-free disassembly of the mounting base, simplifying amplifier maintenance, replacement, or reinstallation, reducing operational difficulty, and minimizing subsequent maintenance time and costs. It is particularly suitable for scenarios requiring frequent amplifier position adjustments. The cylindrical locking rod 6, compared to an angular structure, has a smoother surface, reducing frictional resistance between the insertion rod 5 and the locking block 302 when inserted into the slot 301. This design ensures smooth contact and locking between the locking rod and the locking block. The cylindrical structure also distributes stress more evenly, preventing wear on the locking rod or block due to localized stress concentration, extending component lifespan, and ensuring long-term stable locking performance. The guide bevel 303 at the bottom of the locking block 302 guides the locking rod 6 smoothly into the slot 301 when the insertion rod 5 drives it. Locking is achieved without precise alignment, reducing the difficulty of inserting the insertion rod 5. The bevel design also reduces impact between the locking rod and the locking block, preventing component damage and improving installation smoothness. The base fixing plate 1 can be securely fixed to the ground, bracket, or other mounting base using bolts through the first mounting holes 101 at the four corners of its top.To ensure overall stability of the mounting base, the second mounting holes 401 at the four corners of the top of the top fixing plate 4 facilitate the fixing of the electronic signal amplifier to the top fixing plate with bolts. This utility model can effectively realize the rapid fixing and disassembly of the amplifier, improve installation efficiency, and has high practical value.
Claims
1. A mounting base for an electronic signal amplifier, characterized in that, The device includes a bottom fixing plate (1), a snap-fit box (2) is installed on the top of the bottom fixing plate (1), a connecting seat (3) is provided on the top of the snap-fit box (2), a top fixing plate (4) is installed on the top of the connecting seat (3), a pair of sliding openings (201) are provided on both sides of the top of the snap-fit box (2), a plug rod (5) is slidably connected to the inner side of the sliding opening (201), a locking rod (6) is installed on the top of the plug rod (5), a pair of slots (301) are provided on both sides of the bottom end of the snap-fit box (2), the outer side of the plug rod (5) is inserted into the inner side of the slot (301), a locking block (302) is installed on the bottom inner side of the slot (301), one side of the bottom end of the locking rod (6) is in contact with the top of the locking block (302), and an adjustment mechanism (7) for moving the plug rod (5) is provided inside the snap-fit box (2).
2. The electronic signal amplifier mounting base according to claim 1, characterized in that, The adjustment mechanism (7) includes a dividing block (701), the top and bottom of which are fixedly connected to the bottom and top of the inner side of the snap-fit box (2), respectively. A pair of sliding rods (702) are installed on both sides of the dividing block (701), one end of which is fixedly connected to the inner side of the snap-fit box (2). A movable plate (703) is slidably connected to the outer side of the pair of sliding rods (702), and the bottom of the pair of insert rods (5) is fixedly connected to the top of the movable plate (703).
3. The electronic signal amplifier mounting base according to claim 2, characterized in that, Springs (704) are installed on both sides of the dividing block (701), and one end of the spring (704) is fixedly connected to one end face of the movable plate (703).
4. The electronic signal amplifier mounting base according to claim 2, characterized in that, A push rod (705) is installed on the other end face of the movable plate (703). One end of the push rod (705) passes through the outside of the snap-fit box (2), and a push plate (706) is installed on one end of the push rod (705).
5. The electronic signal amplifier mounting base according to claim 1, characterized in that, The locking rod (6) is cylindrical.
6. The electronic signal amplifier mounting base according to claim 1, characterized in that, The bottom end of the locking block (302) is provided with a pressing guide bevel (303).
7. The electronic signal amplifier mounting base according to claim 1, characterized in that, The bottom fixing plate (1) has a first mounting hole (101) at each of the four corners of its top end, and the top fixing plate (4) has a second mounting hole (401) at each of the four corners of its top end.