Rainproof sealed outdoor wireless transmitter
By introducing sealing and stabilizing components into the protective enclosure of the wireless transmitter, the problems of poor sealing and antenna instability are solved, achieving integrated protection of waterproofing, heat dissipation, and antenna fixation, ensuring reliable operation of the wireless transmitter in complex environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 杭州宁讯信息科技有限公司
- Filing Date
- 2025-06-11
- Publication Date
- 2026-05-12
AI Technical Summary
Existing wireless transmitters, when installed outdoors, are not well-sealed, allowing rainwater to easily seep into the interior and affect performance. Furthermore, outdoor antennas lack dynamic stabilization mechanisms, which may damage connection components in strong winds, increasing maintenance costs.
采用防护箱结构，包含密封组件和稳定组件，密封组件通过密封槽、密封板和密封橡胶条实现防水，稳定组件通过电机驱动滑动板和定位板固定天线，防止晃动，结合透气槽和散热孔确保散热。
It achieves integrated protection in complex outdoor environments, preventing rainwater infiltration and antenna swaying, ensuring signal stability and equipment reliability, and reducing maintenance costs.
Smart Images
Figure CN224233682U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wireless transmitter technology, and in particular to a rainproof and sealed outdoor wireless transmitter. Background Technology
[0002] With the continuous development of science and technology, wireless communication technology has spread to many parts of our lives. Many electronic devices can support more complex functions such as capturing images or videos, reproducing music or video files, playing games, and receiving broadcast signals. Various signal transmission devices are needed for data transmission in electronic devices, among which the most common are wireless transmitters and receivers.
[0003] A search revealed a radio transmitter structure (authorization announcement number: CN 217388687 U), which "includes a housing, a transmitting mechanism, and a wiring organization mechanism; the housing has a cover plate at its upper opening, a square opening at the rear end of the right side plate of the housing, a wire take-up groove at the upper right end of the interior of the housing, the wire take-up groove communicating with the square opening, and a base plate on the left side of the interior of the housing; the transmitting mechanism is located on the upper surface of the base plate; the wiring organization mechanism includes a worm gear, a wire spool, and a collector ring, the worm gear being rotatably connected to the middle of the bottom wall of the wire take-up groove, the wire spool being located at the upper end of the worm gear, the outer end of the wire spool passing through the square opening, and the collector ring being located at the rear end of the right side of the lower surface of the cover plate, the rotor of the collector ring being connected to the inner end of the wire spool. This radio transmitter structure can wind up and organize excess wires, preventing wires from being pulled haphazardly near the device, ensuring a clean working position, and improving the electrical safety of the device."
[0004] Based on the aforementioned technologies, the applicant believes that existing wireless transmitters, when installed outdoors, do not provide sufficient sealing, allowing rainwater to easily penetrate the transmitter and affect its performance. Furthermore, outdoor antennas lack dynamic stabilization mechanisms, and frequent swaying in strong winds may damage connecting components, increasing maintenance costs and affecting signal reception and transmission. To address these issues, we have developed a rainproof, sealed outdoor wireless transmitter. Utility Model Content
[0005] This utility model discloses a rainproof and sealed outdoor wireless transmitter, which aims to solve the technical problems of existing wireless transmitters that are not sufficiently sealed when installed outdoors, allowing rainwater to easily penetrate into the transmitter and thus affecting its performance. In addition, the outdoor antenna lacks a dynamic stabilization mechanism, and frequent swinging in strong winds may damage the connecting parts, increasing maintenance costs and affecting signal reception and transmission.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A rainproof, sealed outdoor wireless transmitter includes a protective case. A base is fixedly connected to the bottom of the protective case. Rotating seats are mounted on both sides of the protective case, and antennas are fixedly connected to the top of each of the two rotating seats. The transmitter body is installed inside the protective case, and the transmitter body and antennas work together. A protective mechanism is provided on the outside of the protective case. The protective mechanism includes a sealing component and a stabilizing component, which work together. The sealing component includes a sealing groove formed on the inner wall of the protective case. A locking slot is formed on the outside of the protective case, and a [missing information - likely a device or component] is inserted into the sealing groove and the locking slot. A sealing plate has a sealing strip fixedly connected to one end. The sealing strip and the slot are the same size and work together. A sealing rubber strip is fixedly connected to the inner wall of both the sealing slot and the slot. An inclined block is symmetrically fixedly connected to the outer side of the sealing strip. An elastic seat is symmetrically fixedly connected to the outer side of the protective box. A sliding column is slidably connected inside each of the two elastic seats. A sealing spring is sleeved on the outer side of each of the two sliding columns. A limit plate is fixedly connected to the outer side of each of the two sliding columns. A compression ball is fixedly connected to the end of each of the two sliding columns near the inclined block. A pull ring is fixedly connected to the other end of each of the two sliding columns.
[0008] The entire system achieves integrated protection of waterproofing, heat dissipation, and antenna stability in complex outdoor environments through the synergistic effect of sealing and stabilizing mechanisms, ensuring the long-term reliable operation of the wireless transmitter. It has a simple structure and strong practicality.
[0009] In a preferred embodiment, the stabilizing component includes a motor mounted on the top of the protective box. Slide rails are symmetrically fixedly connected to both sides of the top of the protective box. Slide plates are slidably connected to the top of the two slide rails on the same side. Pulling plates are rotatably connected to the bottom of the two slide plates. Positioning plates are fixedly connected to the sides of the two slide plates that are far apart from each other. Positioning slots are provided at the ends of the two positioning plates that are far apart from each other. A rotating plate is fixedly connected to the output end of the motor, and the rotating plate and the pull plate are rotatably connected.
[0010] The motor drives the rotating plate to pull the sliding plate, which in turn moves the sliding plate along the slide rail. The positioning slot of the positioning plate can fix the antenna position, preventing the antenna from swaying in strong winds and improving signal stability. At the same time, the linkage between the motor and the controller realizes automated control.
[0011] In a preferred embodiment, a rain shield is fixedly connected to the top of the protective box, and the top of the inner wall of the rain shield is fixedly connected to the top of the motor.
[0012] The rain shield further prevents rainwater from directly washing over the top of the protective box, protecting components such as the motor.
[0013] In a preferred embodiment, the bottom of the protective box is provided with a ventilation groove, and the bottom of the inner wall of the protective box is provided with heat dissipation holes in a rectangular array.
[0014] The ventilation slots and heat dissipation holes form a convection heat dissipation channel to prevent internal overheating.
[0015] In a preferred embodiment, a controller is fixedly connected to the outside of the protective box, on the side away from the elastic seat.
[0016] The controller centrally manages the operation of the equipment.
[0017] In a preferred embodiment, the motor is electrically connected to the controller.
[0018] Precise motor control is achieved through electrical connections, thereby improving overall reliability.
[0019] The rainproof and sealed outdoor wireless transmitter provided by this utility model has the following advantages:
[0020] Firstly, the entire system achieves integrated protection of waterproofing, heat dissipation, and antenna stability in complex outdoor environments through the synergistic effect of sealing and stabilizing mechanisms, ensuring the long-term reliable operation of the wireless transmitter. It has a simple structure and strong practicality.
[0021] Secondly, the ventilation slots and heat dissipation holes form a convection heat dissipation channel to prevent internal overheating. The controller centrally manages equipment operation. Precise motor control is achieved through electrical connections, improving overall reliability. Attached Figure Description
[0022] Figure 1 This is a three-dimensional schematic diagram of a rainproof and sealed outdoor wireless transmitter proposed in this utility model.
[0023] Figure 2 This is a three-dimensional schematic diagram of a rainproof and sealed outdoor wireless transmitter proposed in this utility model.
[0024] Figure 3 This is a three-dimensional schematic diagram of the stabilization component of a rainproof and sealed outdoor wireless transmitter proposed in this utility model.
[0025] Figure 4 This is a three-dimensional schematic diagram of the sealing component of a rainproof and sealed outdoor wireless transmitter proposed in this utility model.
[0026] Figure 5 This is a three-dimensional schematic diagram of a rainproof and sealed protective box for an outdoor wireless transmitter proposed in this utility model.
[0027] Figure 6 This is a three-dimensional schematic diagram of the sealing plate of a rainproof and sealed outdoor wireless transmitter proposed in this utility model.
[0028] Figure 7 This utility model proposes a rainproof and sealed outdoor wireless transmitter. Figure 1 A magnified diagram of point A.
[0029] In the attached diagram: 1. Protective box; 2. Base; 3. Rotating seat; 4. Antenna; 51. Sealing groove; 52. Slot; 53. Sealing plate; 54. Sealing strip; 55. Inclined block; 56. Elastic seat; 57. Sliding column; 58. Sealing spring; 59. Limiting plate; 510. Extrusion ball; 511. Pulling ring; 6. Rain shield; 71. Motor; 72. Slide rail; 73. Sliding plate; 74. Pulling plate; 75. Positioning plate; 76. Positioning slot; 77. Rotating plate; 8. Ventilation groove; 9. Heat dissipation hole; 10. Controller. Detailed Implementation
[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0031] The rainproof and sealed outdoor wireless transmitter disclosed in this utility model is mainly used in wireless transmitter scenarios.
[0032] Reference Figures 1-7A rainproof, sealed outdoor wireless transmitter includes a protective case 1. A base 2 is fixedly connected to the bottom of the protective case 1. Rotating seats 3 are installed on both sides of the protective case 1, and antennas 4 are fixedly connected to the top of each of the two rotating seats 3. The transmitter body is installed inside the protective case 1, and the transmitter body and antennas 4 work together. A protective mechanism is provided on the outside of the protective case 1, including a sealing component and a stabilizing component, which work together. The sealing component includes a sealing groove 51, which is formed on the inner wall of the protective case 1. A slot 52 is formed on the outside of the protective case 1. A sealing plate 53 is inserted into the sealing groove 51 and the slot 52. One end of the sealing plate 53... A sealing strip 54 is fixedly connected. The size of the sealing strip 54 and the slot 52 are consistent. The sealing strip 54 and the slot 52 cooperate with each other. The inner walls of the sealing groove 51 and the slot 52 are fixedly connected with sealing rubber strips. The outer side of the sealing strip 54 is symmetrically fixedly connected with inclined blocks 55. The outer side of the protective box 1 is symmetrically fixedly connected with elastic seats 56. The interior of the two elastic seats 56 is slidably connected with sliding columns 57. The outer side of the two sliding columns 57 is fitted with sealing springs 58. The outer side of the two sliding columns 57 is fixedly connected with limit plates 59. The end of the two sliding columns 57 near the inclined block 55 is fixedly connected with a compression ball 510. The other end of the two sliding columns 57 is fixedly connected with a pull ring 511. The stabilizing component includes a motor 71, which is mounted on the top of the protective box 1. Slide rails 72 are symmetrically fixedly connected to both sides of the top of the protective box 1. Sliding plates 73 are slidably connected to the top of the two slide rails 72 on the same side. Pulling plates 74 are rotatably connected to the bottom of each of the two sliding plates 73. Positioning plates 75 are fixedly connected to the opposite sides of each of the two sliding plates 73. Positioning slots 76 are provided at the opposite ends of each of the two positioning plates 75. A rotating plate 77 is fixedly connected to the output end of the motor 71, and the rotating plate 77 and the pulling plate 74 are rotatably connected. A rain shield 6 is fixedly connected to the top of the protective box 1, and the top of the inner wall of the rain shield 6 is fixedly connected to the top of the motor 71.
[0033] In this embodiment, the waterproof performance of the protective box 1 is ensured by a sealing assembly. After the sealing plate 53 is inserted into the sealing groove 51 and the slot 52, the sealing strip 54 tightly fits into the slot 52. At the same time, the inclined block 55 is pressed, pushing the sliding column 57 to slide within the elastic seat 56, compressing the sealing spring 58. When the sealing strip 54 is fully in place, the sealing spring 58 rebounds, causing the compression ball 510 to press against the inclined block 55, forming a self-locking sealing structure. This, combined with the sealing rubber strip, further prevents rainwater from seeping in. The rain shield 6 on the top of the protective box 1 can prevent rainwater from directly washing over the box body, while the ventilation groove 8 and heat dissipation holes at the bottom... 9. An air convection channel is formed to ensure timely dissipation of internal heat. When antenna 4 needs to be fixed, controller 10 starts motor 71, which drives rotating plate 77 to rotate. Then, through pulling plate 74, sliding plate 73 is driven to move along slide rail 72, so that positioning slot 76 of positioning plate 75 locks antenna 4, preventing it from shaking in windy weather and avoiding signal fluctuations. The entire system achieves integrated protection of waterproofing, heat dissipation and antenna 4 stability in complex outdoor environments through the synergistic effect of sealing and stabilizing mechanisms, ensuring long-term reliable operation of wireless transmitter. It has a simple structure and strong practicality.
[0034] In the above technical solution, considering that existing wireless transmitters, when installed outdoors, do not have sufficient sealing, allowing rainwater to easily penetrate and affect their performance, and that outdoor antennas lack dynamic stabilization mechanisms, frequent swaying in strong winds may damage connecting components, increasing maintenance costs and affecting signal reception and transmission, the following specific steps are taken to address these issues:
[0035] Reference Figures 1-7 In a preferred embodiment, the bottom of the protective box 1 is provided with a ventilation groove 8, and the bottom of the inner wall of the protective box 1 is provided with heat dissipation holes 9 in a rectangular array. A controller 10 is fixedly connected to the outer side of the protective box 1, on the side away from the elastic seat 56. The motor 71 is electrically connected to the controller 10.
[0036] In this embodiment, the vent groove 8 and the heat dissipation hole 9 form a convection heat dissipation channel to prevent internal overheating. The controller 10 centrally manages the operation of the equipment. Precise control of the motor 71 is achieved through electrical connection, improving overall reliability.
[0037] Working principle: When this rainproof and sealed outdoor wireless transmitter is in operation, the waterproof performance of the protective box 1 is first ensured by the sealing components. After the sealing plate 53 is inserted into the sealing groove 51 and the slot 52, the sealing strip 54 fits tightly against the slot 52. At the same time, the inclined block 55 is pressed and pushes the sliding column 57 to slide in the elastic seat 56, compressing the sealing spring 58. When the sealing strip 54 is fully in place, the sealing spring 58 rebounds and the compression ball 510 presses against the inclined block 55, forming a self-locking sealing structure. With the help of the sealing rubber strip, it further prevents rainwater from seeping in. The rain shield 6 on the top of the protective box 1 can prevent rainwater from directly washing the box body, while the ventilation groove 8 and heat dissipation hole 9 at the bottom form an air convection channel to ensure that the internal heat is dissipated in time. When the antenna 4 needs to be fixed, the controller 10 starts the motor 71, which drives the rotating plate 77 to rotate. Then, the pulling plate 74 drives the sliding plate 73 to move along the slide rail 72, so that the positioning slot 76 of the positioning plate 75 locks the antenna 4, preventing it from shaking in windy weather and avoiding signal fluctuations. The entire system achieves integrated protection of waterproofing, heat dissipation, and antenna 4 stability in complex outdoor environments through the synergistic effect of sealing and stabilization mechanisms, ensuring the long-term reliable operation of the wireless transmitter.
[0038] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.
Claims
1. A rainproof, sealed outdoor wireless transmitter, comprising a protective case (1), characterized in that: The bottom of the protective box (1) is fixedly connected to a base (2), and rotating seats (3) are installed on both sides of the protective box (1). Antennas (4) are fixedly connected to the top of the two rotating seats (3). The transmitter body is installed inside the protective box (1). The transmitter body and the antenna (4) work together. The outer side of the protective box (1) is provided with a protective mechanism. The protective mechanism includes a sealing component and a stabilizing component. The sealing component and the stabilizing component work together. The sealing assembly includes a sealing groove (51) formed on the inner wall of the protective box (1). A slot (52) is formed on the outer side of the protective box (1). A sealing plate (53) is inserted into the sealing groove (51) and the slot (52). A sealing strip (54) is fixedly connected to one end of the sealing plate (53). The sealing strip (54) and the slot (52) are of the same size and cooperate with each other. Sealing rubber strips are fixedly connected to the inner walls of both the sealing groove (51) and the slot (52). A sloping block (55) is symmetrically fixed to the outside of the sealing strip (54), and an elastic seat (56) is symmetrically fixed to the outside of the protective box (1). A sliding column (57) is slidably connected inside the two elastic seats (56). A sealing spring (58) is sleeved on the outside of the two sliding columns (57). A limit plate (59) is fixedly connected to the outside of the two sliding columns (57). A compression ball (510) is fixedly connected to one end of the two sliding columns (57) near the sloping block (55), and a pull ring (511) is fixedly connected to the other end of the two sliding columns (57).
2. The rainproof and sealed outdoor wireless transmitter according to claim 1, characterized in that: The stabilizing component includes a motor (71), which is located on the top of the protective box (1). Slide rails (72) are symmetrically fixedly connected to both sides of the top of the protective box (1). Slide plates (73) are slidably connected to the top of the two slide rails (72) on the same side. Pulling plates (74) are rotatably connected to the bottom of the two slide plates (73). Positioning plates (75) are fixedly connected to the sides of the two slide plates (73) that are far apart from each other. Positioning slots (76) are opened at the ends of the two positioning plates (75) that are far apart from each other. A rotating plate (77) is fixedly connected to the output end of the motor (71). The rotating plate (77) and the pulling plate (74) are rotatably connected.
3. The rainproof and sealed outdoor wireless transmitter according to claim 1, characterized in that: The top of the protective box (1) is fixedly connected to a rain shield (6), and the top of the inner wall of the rain shield (6) is fixedly connected to the top of the motor (71).
4. A rainproof, sealed outdoor wireless transmitter according to claim 1, characterized in that: The bottom of the protective box (1) is provided with a ventilation groove (8), and the bottom of the inner wall of the protective box (1) is provided with heat dissipation holes (9) in a rectangular array.
5. A rainproof, sealed outdoor wireless transmitter according to claim 1, characterized in that: A controller (10) is fixedly connected to the outside of the protective box (1) and on the side away from the elastic seat (56).
6. A rainproof, sealed outdoor wireless transmitter according to claim 2, characterized in that: The motor (71) is electrically connected to the controller (10).