Integrated 3KW frequency modulation transmitter

Abstract

The utility model provides an integrated 3KW frequency modulation transmitter, and relates to the technical field of digital transmitter facilities, the integrated 3KW frequency modulation transmitter comprises an integrated housing and a unit module, a slide rail is fixed in the integrated housing, a slide-in column is slidably connected in the slide rail, the bottom of the slide-in column is rotatably connected with a sealing plate, a traction column is slidably connected in the slide rail, and the traction column is rotatably connected with the unit module. The bottom of the sliding rail is connected with a sealing plate in a rotating mode, the circumferential face of the traction column is connected with a coupling plate in a rotating mode, the interior of the coupling plate is connected with a driving column in a rotating mode, the upper end of the driving column is connected with the sliding rail in a sliding mode, and the driving column is driven by a driving device. And at the moment, the sealing plate moves into the device, so that the problem that workers are injured due to outward unfolding of the opening and closing door of the device is solved, and the space utilization rate is increased.

Description

Technical Field

[0001] This utility model relates to the field of digital transmitter facilities technology, and in particular to an integrated 3KW FM transmitter. Background Technology

[0002] With the rapid development of digital technology, the broadcasting industry is accelerating its digital transformation. Digital FM transmitters are gradually replacing traditional analog FM transmitters and becoming the mainstream in the market. The integrated 3KW FM transmitter, as an advanced digital transmission device, can better meet the needs of radio stations for digitalization, high-definition audio quality, and efficient transmission, driving technological upgrades in the broadcasting industry.

[0003] In existing technologies, the traditional integrated 3KW FM transmitter's door design has several significant drawbacks. When the door is opened, the panel extends outwards, occupying a large area of ​​surrounding space and posing a significant risk of accidental injury to nearby personnel. Specifically, during routine maintenance, repair, or operation, staff often need to move around the equipment. The outward-opening door may intersect with their movement routes, increasing the risk of collisions. This is especially problematic in confined equipment rooms where multiple devices are closely packed; frequent opening and closing of the door can easily lead to staff being pinched or bumped, potentially causing serious accidents. Furthermore, prolonged outward opening of the door can hinder the normal operation and maintenance of other equipment, impacting work efficiency and causing considerable inconvenience to the overall management and operation of the equipment room. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an integrated 3KW FM transmitter.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an integrated 3KW FM transmitter, comprising an integrated housing and a unit module. A slide rail is fixed inside the integrated housing, a sliding column is slidably connected inside the slide rail, a sealing plate is rotatably connected to the bottom of the sliding column, a traction column is slidably connected inside the slide rail, a sealing plate is rotatably connected to the bottom of the slide rail, a coupling plate is rotatably connected to the circumference of the traction column, a drive column is rotatably connected inside the coupling plate, the upper end of the drive column is slidably connected to the slide rail, and the drive column is driven by a drive device.

[0006] Preferably, a bracket is fixed to the inner wall of the integrated housing, a support plate is fixed to the side wall of the bracket, and a detachable device is fixed to the upper end of the support plate. The support plate is detachably connected to the unit module through the detachable device. In the prior art, the internal units of traditional integrated 3KW FM transmitters are highly integrated. When an internal unit fails or is damaged, due to the tight integration and interdependence between the units, it is usually impossible to replace the damaged unit individually. This means that even a small fault requires the entire transmitter to be replaced. This approach is not only costly but also results in a huge waste of resources. In addition, a complete replacement will affect other units that were originally working normally. During the replacement process, other undamaged units may be affected due to disassembly, reinstallation, or compatibility issues with the new equipment. This may lead to a decrease in the performance of other units or even functional abnormalities. At the same time, the newly replaced transmitter may have compatibility problems with other systems or equipment, requiring additional time and resources for debugging and adaptation. To address these issues, this utility model modularizes the internal parts, so that when the device is damaged, only the corresponding module needs to be replaced without affecting other related user unit modules. Modular design not only reduces replacement costs but also improves maintenance efficiency and reduces resource waste. Each module is independent and can be disassembled and replaced individually without affecting the normal operation of other modules, thus ensuring the stability and reliability of the entire transmitter.

[0007] Preferably, the detachable device includes a push spring, the side end of which is fixedly connected to the inside of the unit module. A push pin is fixed to the side end of the push spring and slidably connected to the inside of the unit module. A fixed cone is fixed to the upper end of the support plate. A floating ring is slidably connected to the surface of the fixed cone. An inner spring is fixed to the surface of the fixed cone. A support ring is fixed to the upper end of the inner spring. The inner wall of the support ring is slidably connected to the circumference of the fixed cone. An outer spring is fixed to the circumference of the fixed cone. A support circular plate is fixed to the upper end of the outer spring and slidably connected to the circumference of the fixed cone. The upper end of the fixed cone is slidably connected to the bottom of the unit module. In the prior art, traditional integrated 3KW FM transmitters exhibit significant inconvenience in the replacement and maintenance process of internal unit modules. Whenever a specific module needs to be repaired or replaced, the operator must first face the tedious work of disassembling bolts. This not only consumes a lot of valuable time, but also greatly increases the input of human resources. In order to address this problem, this utility model uses a new type of fixing device. The staff presses the unit module, causing the pusher to move downward along the floating ring until the pusher moves below the floating ring. At this time, the staff can take out the unit module. Then the pusher pushes the floating ring until the floating ring reaches the bottom of the cone of the fixed cone. At this time, the upper end of the floating ring closes with the cone. The pusher moves along the surface of the floating ring until it is separated from the fixed cone. At this time, the staff completes the disassembly of the unit module, thereby improving the efficiency of staff in replacing and maintaining this device.

[0008] Preferably, the driving device includes a drive motor, with a worm gear fixed to the output end of the drive motor. The worm gear meshes with a slider, the bottom of which is fixed to the upper end of the drive column. A slider is also fixed to the circumference of the drive column. A sliding rod is slidably connected inside the slider, and both ends of the sliding rod are fixed to the interior of an integrated housing. The meshing between the worm gear and the slider enables high-precision and stable power transmission. The worm gear drive has self-locking properties, which can prevent sudden reverse transmission of the load under specific circumstances, protecting the safety of the equipment and operators.

[0009] Preferably, the bottom of the integrated housing is fixed with casters. The 360-degree rotation design of the casters allows the equipment to move freely in different directions without the need for multiple people to work together or to use additional handling tools, making it easy to quickly transfer the equipment. This is especially suitable for places where frequent equipment movement is required.

[0010] Preferably, the integrated housing has heat dissipation grooves on its circumferential surface, and a cooling fan is fixed inside the integrated housing. The combined design of the heat dissipation grooves and the cooling fan greatly enhances the heat dissipation capacity of the equipment. The heat dissipation grooves increase the contact area between the housing and the air, promoting air circulation inside and outside the equipment. The cooling fan further accelerates the airflow, quickly dissipating the heat generated inside the equipment and effectively reducing the internal temperature of the equipment.

[0011] Preferably, a rubber gasket is fixed to the periphery of the sealing plate, and a dustproof net is detachably connected to the periphery of the integrated housing. The rubber gasket fixed to the periphery of the sealing plate ensures a tight connection between the sealing plate and the integrated housing, effectively preventing dust, moisture, and other impurities from entering the equipment through gaps, protecting internal components from contamination and damage. The dustproof net is detachably connected to the periphery of the integrated housing, which can efficiently filter the air entering the equipment, further preventing dust, particles, and other impurities from entering the equipment, ensuring a clean internal environment. Beneficial effects

[0012] 1. In existing technologies, the traditional integrated 3KW FM transmitter's door design has some significant drawbacks. When the door is opened, the door panel unfolds outwards, which not only occupies a large area of ​​surrounding space but also easily causes accidental injury to nearby personnel. Specifically, when performing routine maintenance, repair, or operation of the equipment, personnel often need to walk around the equipment. The outward-opening door design may intersect with the personnel's movement routes, increasing the risk of collisions. Especially in the limited space of the equipment room, where multiple devices are closely arranged, the frequent opening and closing of the door can easily lead to personnel being pinched or bumped, and in severe cases, may even cause a safety accident. Furthermore, prolonged outward opening of the door can hinder the normal operation and maintenance of other equipment, affecting work efficiency and causing considerable inconvenience to the overall management and operation of the computer room. To address this issue, this utility model utilizes a door opening and closing structure. When staff need to inspect the integrated 3KW FM transmitter, they press the start button to drive the drive column inside the slide rail to slide inward. At this time, the drive column, through the coupling plate, pulls the traction column, thereby causing the sealing plate to slide inward until the sliding column reaches the side end of the slide rail. At this point, the sealing plate moves into the device, thus avoiding the problem of staff being injured due to the door opening outward and improving space utilization.

[0013] 2. In existing technologies, traditional integrated 3KW FM transmitters have highly integrated internal units. When a unit malfunctions or is damaged, due to the tight integration and interdependence of the units, it is usually impossible to replace the damaged unit individually. This means that even a small fault requires replacing the entire transmitter. This approach is not only costly but also results in a significant waste of resources. Furthermore, a complete replacement can affect other normally functioning units. During the replacement process, undamaged units may be affected due to disassembly, reinstallation, or compatibility issues with the new equipment. This can lead to performance degradation or even malfunctions in other units. Simultaneously, the newly replaced transmitter may encounter compatibility problems with other systems or equipment, requiring additional time and resources for debugging and adaptation. To address these issues, this invention modularizes internal components, allowing for the replacement of only the corresponding module when an internal component is damaged, without affecting other related user modules. Modular design not only reduces replacement costs but also improves maintenance efficiency and reduces resource waste. Each module is independent and can be disassembled and replaced individually without affecting the normal operation of other modules, thus ensuring the stability and reliability of the entire transmitter.

[0014] 3. In existing technologies, traditional integrated 3KW FM transmitters exhibit significant inconvenience in the replacement and maintenance of internal unit modules. Whenever a specific module needs repair or replacement, operators must first deal with the tedious task of disassembling bolts. This not only consumes a significant amount of valuable time but also greatly increases labor costs. To address this issue, this invention utilizes a novel fixing device. The operator presses the unit module, causing the pusher to move downwards along the floating ring until it reaches below the floating ring. At this point, the operator can remove the unit module. The pusher then pushes the floating ring until it reaches the bottom of the fixed cone, where the upper end of the floating ring engages with the cone. The pusher then moves along the surface of the floating ring until it detaches from the fixed cone, completing the disassembly of the unit module and thus improving the efficiency of replacing and maintaining the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the sliding plate device of this utility model.

[0018] Figure 4 This is a schematic diagram of the support structure of this utility model.

[0019] Figure 5This is a schematic diagram of the fixing structure of this utility model.

[0020] Legend:

[0021] 1. Integrated housing; 101. Sealing plate; 102. Unit module; 2. Slide rail; 201. Sliding column; 202. Traction column; 203. Coupling plate; 204. Drive column; 3. Bracket; 301. Support plate; 302. Push spring; 303. Push rod; 304. Fixed cone; 305. Floating ring; 306. Inner spring; 307. Support ring; 308. Outer spring; 4. Worm gear; 401. Worm wheel; 402. Slider; 403. Slide rod. Detailed Implementation

[0022] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0023] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific Implementation

[0024] Reference Figure 1-5An integrated 3KW FM transmitter includes an integrated housing 1 and a unit module 102. A slide rail 2 is fixed inside the housing 1. A sliding column 201 is slidably connected inside the slide rail 2. A sealing plate 101 is rotatably connected to the bottom of the sliding column 201. A traction column 202 is slidably connected inside the slide rail 2. The sealing plate 101 is rotatably connected to the bottom of the slide rail 2. A coupling plate 203 is rotatably connected to the circumference of the traction column 202. A drive column 204 is rotatably connected inside the coupling plate 203. The upper end of the drive column 204 is slidably connected to the slide rail 2. The drive column 204 is driven by a drive device. In the existing technology, the traditional door design of integrated 3KW FM transmitters has some obvious drawbacks. When the door is opened, the door panel unfolds outwards, which not only occupies a large area of ​​surrounding space but also easily causes accidental injury to nearby personnel. Specifically, when performing routine maintenance, repair, or operation of the equipment, personnel often need to walk back and forth around the equipment. The outward-opening design of the door may intersect with the personnel's movement routes, increasing the risk of collision. Especially in confined computer rooms where multiple devices are closely packed, the frequent opening and closing of doors can easily lead to staff being pinched or bumped, and in severe cases, may even cause safety accidents. Furthermore, prolonged outward opening of doors can hinder the normal operation and maintenance of other equipment, affecting work efficiency and causing considerable inconvenience to the overall management and operation of the computer room. To address these issues, this utility model utilizes a door opening and closing structure. When staff need to inspect the integrated 3KW FM transmitter, they press a start button to drive the drive column 204 inside the slide rail 2 to slide inward. The drive column 204, through the coupling plate 203, pulls the traction column 202, thereby causing the sealing plate 101 to slide inward until the sliding column reaches the side end of the slide rail 2. At this point, the sealing plate 101 moves into the device, thus preventing staff injuries caused by the door opening outward and improving space utilization.

[0025] A bracket 3 is fixed to the inner wall of the integrated outer shell 1. A support plate 301 is fixed to the side wall of the bracket 3. A detachable device is fixed to the upper end of the support plate 301. The support plate 301 is detachably connected to the unit module 102 through the detachable device. The detachable device includes a push spring 302. The side end of the push spring 302 is fixedly connected to the inside of the unit module 102. A pusher 303 is fixed to the side end of the push spring 302. The pusher 303 is slidably connected to the inside of the unit module 102. A fixed cone 304 is fixed to the upper end of the support plate 301. A floating ring 305 is slidably connected to the surface of the fixed cone 304. An inner spring 306 is fixed to the surface of the fixed cone 304. A support ring 307 is fixed to the upper end of the inner spring 306. The inner wall of the support ring 307 is slidably connected to the circumference of the fixed cone 304. An outer spring 308 is fixed to the surface, and a supporting circular plate is fixed to the upper end of the outer spring 308. The supporting circular plate is slidably connected to the circumference of the fixed cone 304. The upper end of the fixed cone 304 is slidably connected to the bottom of the unit module 102. The driving device includes a drive motor. A worm gear 4 is fixed to the output end of the drive motor. The worm gear 4 meshes with a slider 402. The bottom of the slider 402 is fixed to the upper end of the drive column 204. The slider 402 is fixed to the circumference of the drive column 204. A sliding rod 403 is slidably connected inside the slider 402. The two ends of the sliding rod 403 are fixed to the inside of the integrated housing 1. A universal wheel is fixed to the bottom of the integrated housing 1. A heat dissipation groove is opened on the circumference of the integrated housing 1. A cooling fan is fixed inside the integrated housing 1. A rubber gasket is fixed to the circumference of the sealing plate 101. A dustproof net is detachably connected to the circumference of the integrated housing 1.

[0026] The working principle of this utility model is as follows: When the staff needs to inspect the integrated 3KW FM transmitter, the staff presses the start button to drive the drive motor to rotate the worm gear 401. At the same time, because the worm gear 401 is restricted by the slide rod 403, the rotation of the worm gear 401 becomes sliding in the direction of the slide rod 403. This causes the worm gear 401 to drive the drive column 204 inside the slide rail 2 to slide inward. At this time, the drive column 204 pulls the traction column 202 with the help of the coupling plate 203, thereby driving the sealing plate 101 to slide inward until the sliding column slides to the side of the slide rail 2. At this time, the sealing plate 101 moves into the device, thereby avoiding the problem of staff being injured when the device door opens outward, and improving space utilization.

[0027] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated 3KW FM transmitter, comprising an integrated housing (1) and a unit module (102), characterized in that: The integrated housing (1) has a slide rail (2) fixed inside. A sliding column (201) is slidably connected inside the slide rail (2). A sealing plate (101) is rotatably connected to the bottom of the sliding column (201). A traction column (202) is slidably connected inside the slide rail (2). A sealing plate (101) is rotatably connected to the bottom of the slide rail (2). A coupling plate (203) is rotatably connected to the circumference of the traction column (202). A drive column (204) is rotatably connected inside the coupling plate (203). The upper end of the drive column (204) is slidably connected to the slide rail (2). The drive column (204) is driven by a drive device.

2. The integrated 3KW FM transmitter according to claim 1, characterized in that: The inner wall of the integrated shell (1) is fixed with a bracket (3), the side wall of the bracket (3) is fixed with a support plate (301), the upper end of the support plate (301) is fixed with a detachable device, and the support plate (301) is detachably connected to the unit module (102) through the detachable device.

3. The integrated 3KW FM transmitter according to claim 2, characterized in that: The detachable device includes a push spring (302), the side end of which is fixedly connected to the inside of the unit module (102). A pusher (303) is fixed to the side end of the push spring (302), and the pusher (303) is slidably connected to the inside of the unit module (102). A fixed cone (304) is fixed to the upper end of the support plate (301), and a floating ring (305) is slidably connected to the surface of the fixed cone (304). An inner spring (306) is fixed, and a support ring (307) is fixed to the upper end of the inner spring (306). The inner wall of the support ring (307) is slidably connected to the circumferential surface of the fixed cone (304). An outer spring (308) is fixed to the circumferential surface of the fixed cone (304). A support circular plate is fixed to the upper end of the outer spring (308). The support circular plate is slidably connected to the circumferential surface of the fixed cone (304). The upper end of the fixed cone (304) is slidably connected to the bottom of the unit module (102).

4. The integrated 3KW FM transmitter according to claim 1, characterized in that: The driving device includes a drive motor, and a worm gear (4) is fixed at the output end of the drive motor. The worm gear (4) meshes with a slider (402). The bottom of the slider (402) is fixed to the upper end of the drive column (204). The slider (402) is fixed on the circumference of the drive column (204). A slide rod (403) is slidably connected inside the slider (402). Both ends of the slide rod (403) are fixed inside the integrated outer shell (1).

5. The integrated 3KW FM transmitter according to claim 1, characterized in that: The bottom of the integrated housing (1) is fixed with casters.

6. The integrated 3KW FM transmitter according to claim 1, characterized in that: The integrated housing (1) has heat dissipation grooves on its periphery, and a cooling fan is fixed inside the integrated housing (1).

7. The integrated 3KW FM transmitter according to claim 1, characterized in that: The sealing plate (101) is fixed with a rubber pad on its periphery, and the integrated outer shell (1) is detachably connected with a dustproof net on its periphery.

Images