Power divider with protection structure

Abstract

The utility model discloses a power divider with a protection structure, which comprises a supporting plate, one side of the supporting plate is fixedly connected with a power divider body, two sides of the supporting plate are provided with transmission grooves, the interiors of the transmission grooves are rotatably connected with connecting rods, the exteriors of the connecting rods are fixedly connected with protection plates, and the two protection plates are matched for use. The tops of the connecting rods extend to the position above the supporting plate and are fixedly connected with first bevel gears, the top of the supporting plate is fixedly connected with two fixing plates, and a polished rod is rotationally connected between the interiors of the two fixing plates. The beneficial effects of the utility model lie in that the external mechanical protection can effectively protect the power divider from physical damages such as impact, extrusion, vibration and the like, ensure the intact internal elements and connection, maintain the stability of internal electrical characteristics of the power divider, prevent impedance matching imbalance and unstable signal transmission caused by physical damages, and improve the reliability of the power divider. And compared with a traditional device, the operation quality and the use efficiency are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power divider technical field especially power divider with protection structure. BACKGROUND

[0002] The role of power divider is to distribute an input radio frequency or microwave signal evenly to multiple output ports, ensuring that each output port receives the same or proportional signal power, and is widely used in wireless communication systems, test and measurement equipment, satellite communication, radar systems, broadcast television, medical equipment, laboratory research, military communication and Internet of Things fields;

[0003] The existing power divider cannot be externally mechanically protected when in use, on the one hand, external mechanical damage can cause deformation or damage of internal circuits or components, thereby affecting the stability and performance of signal transmission, leading to uneven signal distribution or signal attenuation, on the other hand, the power divider is exposed and is easy to be physically damaged such as impact and extrusion during use, resulting in equipment damage.

[0004] In view of the above problems, we have developed a power divider with protection structure. CONTENT OF THE UTILITY MODEL

[0005] The utility model discloses a power divider with protection structure, aims at solving the technical problem of not being able to be externally mechanically protected.

[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The power divider with protection structure, including support plate, the one side fixedly connected with power divider body of support plate, the both sides of support plate are all set up transmission groove, the inside of transmission groove all is connected with connecting rod, the outside of connecting rod all is fixedly connected with protection plate, two protection plates are used in cooperation between, the top of connecting rod all extends to the above of support plate and is fixedly connected with first bevel gear, the top of support plate is fixedly connected with two fixed plate, the inside of two fixed plate is rotatably connected with light pole, the both ends of light pole all are passed through corresponding fixed plate and are fixedly connected with second bevel gear, second bevel gear all is connected with corresponding first bevel gear meshing.

[0008] By setting up power divider body fixedly connected in the one side of support plate, for the distribution of electric signal, connecting rod rotatably connected in the inside of transmission groove, fixedly connected protection plate, protection plate is used for protecting power divider body, first bevel gear fixedly connected in the top of connecting rod, second bevel gear fixedly connected in the both ends of light pole, with first bevel gear meshing, realized the synchronous movement of protection plate, effectively protected power divider body, improved the protection performance of equipment.

[0009] In a preferred scheme, the outer part of the polished rod is fixedly connected with two third bevel gears, the top of the supporting plate is fixedly connected with an L-shaped plate, the top of the L-shaped plate is fixedly connected with a motor, the output shaft of the motor penetrates through the L-shaped plate and is fixedly connected with a fourth bevel gear, and the third bevel gears are in meshing connection with the fourth bevel gear.

[0010] By setting the fourth bevel gear and the third bevel gear in meshing connection driven by the motor, the automatic operation of the protection plate is realized, and the intelligent level and operation convenience of the equipment are improved.

[0011] In a preferred scheme, the top of the power divider body is fixedly connected with an input port, and the bottom of the power divider body is fixedly connected with output ports at equal intervals.

[0012] By setting the input port and the output ports through reasonable layout, the efficiency and stability of signal transmission are ensured, and the working performance of the equipment is improved.

[0013] In a preferred scheme, an input line buckle is fixedly connected to one side of the supporting plate and above the power divider body, and output line buckles are fixedly connected to one side of the supporting plate and below the power divider body at equal intervals.

[0014] By setting the input line buckle and the output line buckles, the management and fixation of the cable are facilitated, and the neatness and operation convenience of the equipment are improved.

[0015] In a preferred scheme, shock-absorbing pads are fixedly connected to one side of the inner wall of the protection plate, and the side of the shock-absorbing pads away from the protection plate is in contact with the outer side of the power divider body.

[0016] By setting the shock-absorbing pads, the influence of external vibration on the power divider body is effectively reduced, and the anti-vibration performance and service life of the equipment are improved.

[0017] In a preferred scheme, two mounting plates are fixedly connected to the top and the bottom of the supporting plate, and mounting grooves are formed in the interiors of the mounting plates.

[0018] By setting the mounting plates and the mounting grooves, the fixation and installation of the equipment are facilitated, and the stability and installation convenience of the equipment are improved.

[0019] In a preferred scheme, the motor is electrically connected with a control device outside.

[0020] By setting the electrical connection between the motor and the control device outside, remote control and automatic operation of the equipment are realized, and the user experience and the intelligent level of the equipment are improved.

[0021] The power divider with the protection structure has the following advantages:

[0022] The utility model discloses a power divider with protective structure, when using, the rotation of the light pole makes the second bevel gear of both ends and the first bevel gear fixed in the top of connecting rod engage, drives the rotation of connecting rod, makes the driving protection board and the outside protection of power divider body, one side outside mechanical protection can effectively protect power divider from the physical damage such as impact, extrusion, vibration, ensures its internal element and the intact of connection, on the other hand can keep the stability of power divider internal electrical characteristic, prevents the impedance matching disharmony and signal transmission instability due to physical damage, thereby guaranteeing its performance reliability, greatly improve the operation quality and use efficiency compared with traditional device. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the first perspective three-dimensional schematic diagram of power divider with protective structure that the utility model provides.

[0024] Figure 2 It is the second perspective three-dimensional schematic diagram of power divider with protective structure that the utility model provides.

[0025] Figure 3 It is the third perspective three-dimensional schematic diagram of power divider with protective structure that the utility model provides.

[0026] Figure 4 It is the light pole structure schematic diagram of power divider with protective structure that the utility model provides.

[0027] Figure 5 It is the support plate structure schematic diagram of power divider with protective structure that the utility model provides.

[0028] Figure 6 It is Figure 4 It is the enlarged view of A in the middle.

[0029] In the drawings: 1, support plate;2, power divider body;3, transmission groove;4, connecting rod;5, protection board;6, first bevel gear;7, fixed plate;8, light pole;9, second bevel gear;10, third bevel gear;11, L-shaped plate;12, motor;13, fourth bevel gear;14, input port;15, output port;16, input line buckle;17, output line buckle;18, shock pad;19, mounting plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0031] The utility model discloses a power divider with protection structure mainly applies to the scene of power divider.

[0032] Referring to Figure 1 and Figure 4 , the power divider with protection structure comprises a support plate 1, the one side of the support plate 1 is fixedly connected with a power divider body 2, the both sides of the support plate 1 are all provided with transmission grooves 3, the inside of the transmission groove 3 is all rotatably connected with a connecting rod 4, the outside of the connecting rod 4 is all fixedly connected with a protection plate 5, two protection plates 5 are used in cooperation, the top of the connecting rod 4 all extends to the above of the support plate 1 and is fixedly connected with a first bevel gear 6, the top of the support plate 1 is fixedly connected with two fixed plates 7, the inside of the two fixed plates 7 is rotatably connected with a light pole 8, the both ends of the light pole 8 all penetrate corresponding fixed plates 7 and are fixedly connected with second bevel gears 9, and the second bevel gear 9 is all meshingly connected with corresponding first bevel gears 6.

[0033] In the embodiment, the power divider body 2 is fixedly connected at the one side of the support plate 1, is used for the distribution of electric signal, the connecting rod 4 is rotatably connected in the inside of the transmission groove 3, is fixedly connected with the protection plate 5, the protection plate 5 is used for protecting the power divider body 2, the first bevel gear 6 is fixedly connected at the top of the connecting rod 4, the second bevel gear 9 is fixedly connected at the both ends of the light pole 8, is meshed with the first bevel gear 6, realizes the synchronous movement of the protection plate 5, effectively protects the power divider body 2, improves the protection performance of equipment.

[0034] Referring to Figure 3 and Figure 6 In a preferred embodiment, the outside of the light pole 8 is fixedly connected with two third bevel gears 10, the top of the support plate 1 is fixedly connected with an L-shaped plate 11, the top of the L-shaped plate 11 is fixedly connected with a motor 12, the output shaft of the motor 12 penetrates the L-shaped plate 11 and is fixedly connected with a fourth bevel gear 13, and the third bevel gear 10 is meshingly connected with the fourth bevel gear 13.

[0035] In this embodiment, the fourth bevel gear 13 and the third bevel gear 10 are driven by the motor 12 to realize the automatic operation of the protective plate 5, thereby improving the intelligent level and operation convenience of the equipment.

[0036] With reference to Figure 2 and Figure 5 In a preferred embodiment, the top of the power divider body 2 is fixedly connected with the input port 14, and the bottom of the power divider body 2 is fixedly connected with the output port 15.

[0037] In this embodiment, the input port 14 and the output port 15 are reasonably arranged to ensure the efficiency and stability of signal transmission, thereby improving the working performance of the equipment.

[0038] With reference to Figure 1 and Figure 5 In a preferred embodiment, the side of the support plate 1 above the power divider body 2 is fixedly connected with the input line buckle 16, and the side of the support plate 1 below the power divider body 2 is fixedly connected with the output line buckle 17.

[0039] In this embodiment, the input line buckle 16 and the output line buckle 17 facilitate the management and fixation of the cable, thereby improving the neatness and operation convenience of the equipment.

[0040] With reference to Figure 1 and Figure 2 In a preferred embodiment, the side of the inner wall of the protective plate 5 is fixedly connected with the shock pad 18, and the side of the shock pad 18 away from the protective plate 5 is in contact with the outer side of the power divider body 2.

[0041] In this embodiment, the shock pad 18 effectively reduces the influence of external vibration on the power divider body 2, thereby enhancing the shock resistance and service life of the equipment.

[0042] With reference to Figure 1 and Figure 2 In a preferred embodiment, the top and the bottom of the support plate 1 are fixedly connected with two mounting plates 19, and the inside of the mounting plate 19 is provided with a mounting groove.

[0043] In this embodiment, the mounting plate 19 and the mounting groove facilitate the fixation and installation of the equipment, thereby improving the stability and installation convenience of the equipment.

[0044] With reference to Figure 1 and Figure 2 In a preferred embodiment, the motor 12 is electrically connected with the external control equipment.

[0045] The embodiment: through the electrical connection of the motor 12 and the external control equipment, the remote control and automatic operation of the equipment are realized, and the user experience and the intelligent level of the equipment are improved.

[0046] Working principle: the power divider with the protection structure is used, the mounting plate 19 is fixed on the top and bottom of the support plate 1, the stable installation and limiting of the equipment are realized through the mounting groove, the power divider body 2 is installed at the predetermined position, the firm connection of the components is ensured, the motor 12 is started, the fourth bevel gear 13 is driven to rotate, the third bevel gear 10 is engaged, the third bevel gear 10 drives the light rod 8 to rotate, the first bevel gear 6 is driven to rotate through the second bevel gear 9, the connecting rod 4 rotates with the first bevel gear 6, the protective plate 5 is driven to open and close, the protection of the power divider body 2 is realized, the input signal enters the power divider body 2 through the input port 14, the power divider body 2 distributes the signal to each output port 15, the shock pad 18 in the protective plate 5 contacts the power divider body 2, the vibration is reduced, the stable operation of the equipment is protected, the input line and the output line are fixed through the input line buckle 16 and the output line buckle 17, the stable connection of the cable is ensured, so that the stability of the electrical properties in the power divider body 2 can be maintained, the impedance matching disorder and the unstable signal transmission caused by physical damage are prevented, so that the reliability of the performance is ensured, and the working quality and the use efficiency are greatly improved compared with the traditional device.

[0047] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. The replacement can be the replacement of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the utility model concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.

Claims

1. A power divider with a protection structure, comprising a support plate (1), characterized in that, One side of the support plate (1) is fixedly connected with a power divider body (2), both sides of the support plate (1) are provided with a transmission groove (3), the inside of the transmission groove (3) is rotatably connected with a connecting rod (4), the outside of the connecting rod (4) is fixedly connected with a protective plate (5), the two protective plates (5) are used in cooperation, the top of the connecting rod (4) extends above the support plate (1) and is fixedly connected with a first bevel gear (6), the top of the support plate (1) is fixedly connected with two fixed plates (7), the inside of the two fixed plates (7) is rotatably connected with a light pole (8), both ends of the light pole (8) penetrates the corresponding fixed plate (7) and is fixedly connected with a second bevel gear (9), the second bevel gear (9) is meshedly connected with the corresponding first bevel gear (6).

2. The power divider with a protection structure according to claim 1, wherein, The outside of the light pole (8) is fixedly connected with two third bevel gears (10), the top of the support plate (1) is fixedly connected with an L-shaped plate (11), the top of the L-shaped plate (11) is fixedly connected with a motor (12), the output shaft of the motor (12) penetrates the L-shaped plate (11) and is fixedly connected with a fourth bevel gear (13), the third bevel gear (10) is meshedly connected with the fourth bevel gear (13).

3. The power divider with a protection structure according to claim 1, wherein The top of the power divider body (2) is fixedly connected with an input port (14), the bottom of the power divider body (2) is fixedly connected with an output port (15).

4. The power divider with a protection structure according to claim 3, wherein, One side of the support plate (1) and above the power divider body (2) is fixedly connected with an input line buckle (16), one side of the support plate (1) and below the power divider body (2) is fixedly connected with an output line buckle (17).

5. The power divider with a protection structure according to claim 1, wherein The inside wall of the protective plate (5) is fixedly connected with a damping pad (18), the side of the damping pad (18) away from the protective plate (5) is in contact with the outside of the power divider body (2).

6. The power divider with a protection structure according to claim 1, wherein The top and bottom of the support plate (1) are fixedly connected with two mounting plates (19), the inside of the mounting plate (19) is provided with a mounting groove.

7. The power divider with a protection structure according to claim 2, wherein The motor (12) is electrically connected with an external control device.

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