Frequency synthesizer with good stability

Abstract

The invention discloses a frequency synthesizer with good stability, and relates to the field of frequency synthesizers, the frequency synthesizer comprises a frequency synthesizer, and two sides of the frequency synthesizer are respectively provided with a plurality of connection sockets. It needs to be explained that in the embodiment of the invention, through reasonable configuration of the joint protection device, the active heat dissipation device and the isolation fire extinguishing device, if the connection socket is pulled, the adapter socket drives the connection socket to reset through the spherical block, and the safety of the connection socket is effectively protected; when the interior of the frequency synthesizer is overheated, the follow-up frame moves to enable the communication hole to be aligned with the heat dissipation hole, so that the frequency synthesizer communicates with the outside, and heat dissipation of the frequency synthesizer is facilitated; besides, when the frequency synthesizer is on fire, the fire extinguishing oil in the oil storage tank flows into the frequency synthesizer through the two conducting holes, so that the fire in the frequency synthesizer is extinguished, and meanwhile, a circuit board and other electrical components in the frequency synthesizer can be insulated and isolated, so that the problem of secondary accidents caused by short circuit is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of frequency synthesizers, and in particular to a frequency synthesizer with good stability. Background Art

[0002] Frequency synthesizer is an important part of modern electronic system, and has been widely used in many fields such as communication, radar, electronic countermeasure, remote control and telemetry, instrumentation, etc., especially in the field of satellite navigation communication. In wireless electronic communication system, frequency synthesizer is the core component of RF transceiver system. With the development of electronic information technology, the miniaturization of electronic system has become an inevitable development trend, and the miniaturization of frequency synthesizer is one of the important links to realize the miniaturization of the whole electronic system. In order to realize the miniaturization of frequency synthesizer and have better phase noise performance index, careful consideration should be given from design scheme to circuit implementation to minimize the volume.

[0003] When wiring a frequency synthesizer, the connector thread is generally installed on the frequency synthesizer. However, in actual operation, it is common for the connector to be bumped or pulled during installation or maintenance of the frequency synthesizer. In the event of an accident, the connector may break, which may result in the failure of the frequency synthesizer. In addition, during long-term use, due to its long usage time and small size, the internal heat will increase rapidly during use. In hot weather or hot environments, passive heat dissipation through heat sink fins cannot effectively dissipate heat. Being in a high-temperature environment for a long time makes the electrical components inside the frequency synthesizer extremely prone to aging and damage. Being in a high-temperature environment for a long time is also prone to fire. Summary of the invention

[0004] The object of the present invention is to provide a frequency synthesizer with good stability to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A frequency synthesizer with good stability, comprising a frequency synthesizer, wherein both sides of the frequency synthesizer are provided with a plurality of connection sockets, and both sides of the frequency synthesizer adjacent to the connection sockets are provided with a plurality of heat dissipation holes; Both sides of the frequency synthesizer are provided with end plates, and a plurality of joint protection devices are installed on the end plates, and a plurality of the connection sockets are respectively installed on the plurality of the joint protection devices, and the plurality of the joint protection devices connect the plurality of the connection sockets to the frequency synthesizer; the joint protection device comprises a mounting sleeve, a spherical groove is provided in the mounting sleeve, a spherical block is movably installed in the spherical groove, the connection socket is installed on the spherical block, a transfer socket is installed on the other side of the spherical block, the transfer socket is connected to the connection socket, a connection cable is connected to the transfer socket, a socket is connected to the connection cable, and the socket is installed on the frequency synthesizer; It also includes an active heat dissipation device, which is installed on the frequency synthesizer, and the active heat dissipation device dissipates heat for the frequency synthesizer. The two end plates are installed on the active heat dissipation device; the active heat dissipation device includes two epitaxial sleeves, which are movably installed on both sides of the frequency synthesizer, and the other side of the epitaxial sleeve is installed on the end plate. A rubber sleeve is installed between the end plate and the frequency synthesizer, and a linkage frame is installed on the top side of the end plate, and a follower frame is installed on the bottom side of the linkage frame, and the follower frame is used to close the plurality of heat dissipation holes; An isolation and fire extinguishing device is installed on the active heat dissipation device, and the isolation and fire extinguishing device is used to inject oil into the frequency synthesizer for insulation and fire extinguishing.

[0006] Furthermore, in a preferred embodiment of the present invention, the connector protection device further comprises a driving frame, the driving frame is movably mounted in the mounting sleeve, and the adapter socket is located in the driving frame.

[0007] Furthermore, in a preferred embodiment of the present invention, return holes are provided on the inner walls of the four sides of the mounting sleeve, return rods are installed on the four sides of the driving frame, and the four return rods pass through the four return holes respectively and are installed with return bottom plates; A return spring is sleeved on the return rod, one end of the return spring is mounted on the return bottom plate, and the other end of the return spring is mounted on the mounting sleeve.

[0008] Furthermore, in a preferred embodiment of the present invention, the active heat dissipation device further comprises a plurality of heat conducting sheets, the plurality of heat conducting sheets are respectively mounted on both sides of the frequency synthesizer, and the heat conducting sheets are used to conduct the heat in the frequency synthesizer to the rubber sleeve; Both sides of the frequency synthesizer are provided with receiving grooves, and the two extension sleeves are movably installed in the two receiving grooves respectively.

[0009] Furthermore, in a preferred embodiment of the present invention, telescopic rods are installed at the four corners of the end plate, telescopic holes are opened at the four corners of one side of the frequency synthesizer, and the four telescopic rods pass through the four telescopic holes respectively; A telescopic spring is sleeved on the telescopic rod, one end of the telescopic spring is mounted on the end plate, and the other end of the telescopic spring is mounted on the frequency synthesizer.

[0010] Furthermore, in a preferred embodiment of the present invention, racks are installed on the two linkage frames, and a transfer gear is meshed between the two racks; A gear shaft is rotatably mounted at the center of the transfer gear, and the gear shaft is mounted on the frequency synthesizer.

[0011] Furthermore, in a preferred embodiment of the present invention, a plurality of communication holes are provided on the follower frame, and the follower frame moves through the plurality of communication holes to align with the plurality of heat dissipation holes, so as to dissipate heat for the frequency synthesizer; A filter screen is installed in the communicating hole, and the filter screen is used to filter impurities in the air.

[0012] Furthermore, in a preferred embodiment of the present invention, the isolation fire extinguishing device comprises a plurality of oil storage tanks, and the plurality of oil storage tanks are movably mounted on the follower frame, and the oil storage tanks store fire extinguishing oil for fire extinguishing; A plurality of card slots are provided on the follower frame, and a plurality of card blocks are installed on the plurality of oil storage tanks. The oil storage tanks are card-connected in the card slots through the card blocks.

[0013] Furthermore, in a preferred embodiment of the present invention, a movable hole is opened on one side of the oil storage tank, a conducting rod is movably installed in the movable hole, and the conducting rod is used to transport the fire extinguishing oil to the frequency synthesizer; A stretching plate is installed at the end of the conducting rod, and conducting holes are provided on both the conducting rod and the stretching plate; A driving spring is sleeved on the conducting rod, one end of the driving spring is mounted on the inner wall of the oil storage tank, and the other end of the driving spring is mounted on the stretching plate.

[0014] Furthermore, in a preferred embodiment of the present invention, a plurality of heat sinks are installed on the top and bottom sides of the frequency synthesizer, and the plurality of heat sinks are used to take away the heat of the frequency synthesizer.

[0015] The beneficial effects of a frequency synthesizer with good stability proposed by the present invention are: In the present invention, through the setting of the joint protection device, after the connecting socket is plugged in, if it is pulled, the connecting socket moves, the connecting socket is swung in the spherical groove through the spherical block, and drives the adapter socket to move, the adapter socket squeezes the driving frame to move, the driving frame movement drives multiple return rods to move, the return rod movement drives the return base plate to move, and drives the return spring to move, and then under the rebound force of the multiple return springs, the driving frame is reset, so that the adapter socket drives the connecting socket to reset through the spherical block, effectively protecting the safety of the connecting socket.

[0016] Furthermore, in the present invention, by setting up an active heat dissipation device, when the frequency synthesizer is overheated, the end plate is pushed and moved by the hot air, and then the linkage frame drives the follower frame to move. The movement of the follower frame aligns the connecting hole with the heat dissipation hole, so that the frequency synthesizer is connected to the outside world, and then the hot air in the frequency synthesizer is dissipated through multiple heat dissipation holes, which is convenient for dissipating the heat of the frequency synthesizer.

[0017] Furthermore, in the present invention, by setting up an active heat dissipation device, when a fire or overheating occurs in the frequency synthesizer, the end plate drives the connecting cable to be disconnected from the socket through the adapter socket, thereby causing various connections of the frequency synthesizer to be disconnected in time to avoid further expansion of losses; by setting up an isolation fire extinguishing device, when the frequency synthesizer is overheated, the follower frame drives the oil storage tank to move into the heat dissipation hole, so that the conducting rod is located in the heat dissipation hole. At this time, under the rebound force of the driving spring, the stretching plate drives the conducting rod to move into the heat dissipation hole. At this time, the fire extinguishing oil in the oil storage tank flows into the frequency synthesizer through the two conducting holes, thereby extinguishing the fire in the frequency synthesizer. At the same time, the circuit board and other electrical components in the frequency synthesizer can be insulated and isolated to avoid secondary accidents caused by short circuits. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a frequency synthesizer with good stability provided by an embodiment of the present invention; Figure 2 A schematic structural diagram of a connector protection device for a frequency synthesizer with good stability provided by an embodiment of the present invention; Figure 3 A frequency synthesizer with good stability provided by an embodiment of the present invention Figure 2 Schematic diagram of the structure of part A; Figure 4 A schematic cross-sectional structural diagram of a mounting sleeve of a frequency synthesizer with good stability provided by an embodiment of the present invention; Figure 5 A partial schematic diagram of the connection between a connecting cable and a plug socket and other structures of a frequency synthesizer with good stability provided by an embodiment of the present invention; Figure 6 A schematic diagram of a structure in which an epitaxial sleeve and a rubber sleeve and other structures of a frequency synthesizer with good stability are connected according to an embodiment of the present invention; Figure 7 A schematic diagram of a structure of a frequency synthesizer with good stability provided by an embodiment of the present invention, wherein a rack and a gear shaft and other structures are connected; Figure 8 A schematic structural diagram of a frequency synthesizer with good stability provided by an embodiment of the present invention, wherein a follower frame is connected to an oil storage tank and other structures; Fig. 9 A schematic cross-sectional structural diagram of an oil storage tank of a frequency synthesizer with good stability provided by an embodiment of the present invention.

[0019] In the figure: 1-frequency synthesizer; 2-connection socket; 3-heat dissipation hole; 4-end plate; 5-connector protection device; 501-installation sleeve; 502-spherical block; 503-adapter socket; 504-connection cable; 505-socket; 506-spherical groove; 507-driving frame; 508-return rod; 509-return hole; 510-return bottom plate; 511-return spring; 6-active heat dissipation device; 601-extension sleeve; 602-storage slot; 603-rubber sleeve; 604-telescopic hole; 605-telescopic rod; 606-telescopic spring; 607-heat conducting plate; 608-linkage frame; 609-rack; 610-gear shaft; 611-transfer gear; 612-follow-up frame; 613-connecting hole; 614-filter screen; 7-isolation fire extinguishing device; 701-oil storage tank; 702-moving hole; 703-conducting rod; 704-stretching plate; 705-conducting hole; 706-driving spring; 707-fire extinguishing oil; 708-card slot; 709-card block; 8-heat sink fin. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be aligned for further definition and explanation in subsequent drawings.

[0023] In addition, in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invented product is usually placed when in use, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] In addition, the terms "horizontal", "vertical", "vertical" and the like do not mean that the components are required to be absolutely vertical, but can be slightly tilted. For example, "vertical" only means that its direction is more vertical than "horizontal", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0026] Please refer to the attached manual Figure 1-9A frequency synthesizer with good stability provided by an embodiment of the present invention comprises a frequency synthesizer 1, a plurality of connection sockets 2 are arranged on both sides of the frequency synthesizer 1, and a plurality of heat dissipation holes 3 are opened on both sides of the frequency synthesizer 1 adjacent to the connection sockets 2; an end plate 4 is arranged on both sides of the frequency synthesizer 1, a plurality of joint protection devices 5 are installed on the end plate 4, a plurality of connection sockets 2 are respectively installed on the plurality of joint protection devices 5, and the plurality of joint protection devices 5 connect the plurality of connection sockets 2 to the frequency synthesizer 1; the joint protection device 5 comprises a mounting sleeve 501, a spherical groove 506 is opened in the mounting sleeve 501, a spherical block 502 is movably installed in the spherical groove 506, the connection socket 2 is installed on the spherical block 502, a transfer socket 503 is installed on the other side of the spherical block 502, the transfer socket 503 is connected to the connection socket 2, a connection cable 504 is connected to the transfer socket 503, a socket 505 is connected to the connection cable 504, and the socket 505 is installed on the frequency synthesizer 1.

[0027] Furthermore, a frequency synthesizer with good stability provided by an embodiment of the present invention further includes an active heat dissipation device 6, which is installed on the frequency synthesizer 1, and the active heat dissipation device 6 dissipates heat for the frequency synthesizer 1, and the two end plates 4 are both installed on the active heat dissipation device 6; the active heat dissipation device 6 includes two epitaxial sleeves 601, which are movably installed on both sides of the frequency synthesizer 1, and the other side of the epitaxial sleeve 601 is installed on the end plate 4, and a rubber sleeve 603 is installed between the end plate 4 and the frequency synthesizer 1, and a linkage frame 608 is installed on the top side of the end plate 4, and a follower frame 612 is installed on the bottom side of the linkage frame 608, and the follower frame 612 is used to close the multiple heat dissipation holes 3; In addition, an isolation fire extinguishing device 7 is installed on the active heat dissipation device 6, and the isolation fire extinguishing device 7 is used to inject oil into the frequency synthesizer 1 for insulation and fire extinguishing. It should be noted that in the embodiment of the present invention, through the setting of the joint protection device 5, after the connecting socket 2 is plugged in, if it is pulled, the connecting socket 2 moves, and the connecting socket 2 is swung in the spherical groove 506 through the spherical block 502, and drives the adapter socket 503 to move, and the adapter socket 503 squeezes the driving frame 507 to move, and the driving frame 507 moves to drive the multiple return rods 508 to move, and the return rod 508 moves to drive the return bottom plate 510 to move, and drives the return spring 511 to move, and then under the rebound force of the multiple return springs 511, the driving frame 507 is driven to reset, so that the adapter socket 503 drives the connecting socket 2 to reset through the spherical block 502, which effectively protects the safety of the connecting socket 2, and at the same time, the connecting cable 504 provides a buffer space for the movement of the connecting socket 2; It should be further explained that, in the embodiment of the present invention, by setting the active heat dissipation device 6, when the frequency synthesizer 1 is overheated, the end plate 4 is pushed by the hot air and moves, so that the linkage frame 608 drives the follower frame 612 to move, and the follower frame 612 moves so that the connecting hole 613 is aligned with the heat dissipation hole 3, and then the frequency synthesizer 1 is connected with the outside world, so that the hot air in the frequency synthesizer 1 is dispersed through the multiple heat dissipation holes 3, which is convenient for dissipating the heat of the frequency synthesizer 1, and when a fire or overheating occurs in the frequency synthesizer 1, the end plate 4 drives the connection cable 504 to be separated from the socket 505 through the adapter socket 503, so that various connections of the frequency synthesizer 1 are connected. be disconnected in time to avoid further expansion of losses; in addition, through the setting of the isolation fire extinguishing device 7, when the frequency synthesizer 1 is overheated, the follower frame 612 drives the oil storage tank 701 to move into the heat dissipation hole 3, so that the conduction rod 703 is located in the heat dissipation hole 3. At this time, under the rebound force of the driving spring 706, the stretching plate 704 drives the conduction rod 703 to move into the heat dissipation hole 3. At this time, the fire extinguishing oil 707 in the oil storage tank 701 flows into the frequency synthesizer 1 through the two conduction holes 705, so that the fire in the frequency synthesizer 1 is extinguished. At the same time, the circuit board and other electrical components in the frequency synthesizer 1 can be insulated and isolated to avoid secondary accidents caused by short circuits.

[0028] For further information, please refer to the attached manual. Figure 2-5 In the embodiment of the present invention, a frequency synthesizer with good stability is provided. The connector protection device 5 further includes a driving frame 507, which is movably installed in the installation sleeve 501, and the adapter socket 503 is located in the driving frame 507. It should be noted that in the embodiment of the present invention, after the connecting socket 2 is plugged in, if it is pulled, the connecting socket 2 moves, the connecting socket 2 is swung in the spherical groove 506 through the spherical block 502, and drives the adapter socket 503 to move, the adapter socket 503 squeezes the driving frame 507 to move, and the driving frame 507 drives the adapter socket 503 to reset.

[0029] More specifically, in the embodiment of the present invention, return holes 509 are opened on the inner walls of the four sides of the installation sleeve 501, and return rods 508 are installed on the four sides of the driving frame 507. The four return rods 508 pass through the four return holes 509 respectively and are all installed with return bottom plates 510. In addition, a return spring 511 is sleeved on the return rod 508, one end of the return spring 511 is mounted on the return base plate 510, and the other end of the return spring 511 is mounted on the mounting sleeve 501. It should be noted that in the embodiment of the present invention, when the spherical block 502 drives the swing, it drives the adapter socket 503 to move, the adapter socket 503 squeezes the drive frame 507 to move, the drive frame 507 moves and drives the multiple return rods 508 to move, the return rod 508 moves and drives the return base plate 510 to move, and drives the return spring 511 to move, and then under the rebound force of the multiple return springs 511, drives the drive frame 507 to reset, so that the adapter socket 503 drives the connection socket 2 to reset through the spherical block 502.

[0030] For further information, please refer to the attached manual. Figure 5-7 , an embodiment of the present invention provides a frequency synthesizer with good stability, the active heat dissipation device 6 also includes a plurality of heat conducting sheets 607, the plurality of heat conducting sheets 607 are respectively installed on both sides of the frequency synthesizer 1, and the heat conducting sheets 607 are used to conduct the heat in the frequency synthesizer 1 to the rubber sleeve 603; In addition, both sides of the frequency synthesizer 1 are provided with receiving grooves 602, and two epitaxial sleeves 601 are movably installed in the two receiving grooves 602. It should be noted that in the embodiment of the present invention, when the frequency synthesizer 1 is in use, the heat in the frequency synthesizer 1 is conducted to the rubber sleeve 603 through the heat conducting sheet 607, so that the rubber sleeve 603 expands due to the heat, and at the same time, the rubber sleeve 603 is blocked by the epitaxial sleeve 601 on all sides, so that the rubber sleeve 603 can only move against the end plate 4, and the end plate 4 moves horizontally in the receiving groove 602 through the epitaxial sleeve 601.

[0031] More specifically, in the embodiment of the present invention, telescopic rods 605 are installed at the four corners of the end plate 4, and telescopic holes 604 are opened at the four corners of one side of the frequency synthesizer 1, and the four telescopic rods 605 pass through the four telescopic holes 604 respectively; A telescopic spring 606 is sleeved on the telescopic rod 605, one end of the telescopic spring 606 is mounted on the end plate 4, and the other end of the telescopic spring 606 is mounted on the frequency synthesizer 1. It should be noted that in the embodiment of the present invention, when the end plate 4 moves, the four telescopic rods 605 are driven to move, and the telescopic rods 605 move in the telescopic holes 604 and drive the telescopic springs 606 to be stressed, so that the end plate 4 moves horizontally in the four telescopic holes 604 through the four telescopic rods 605.

[0032] More specifically, in the embodiment of the present invention, racks 609 are installed on both linkage frames 608, and a transfer gear 611 is meshed between the two racks 609; a gear shaft 610 is rotatably installed at the center of the transfer gear 611, and the gear shaft 610 is installed on the frequency synthesizer 1. It should be noted that in the embodiment of the present invention, when the end plate 4 moves, the end plate 4 drives the linkage frame 608 to move, the linkage frame 608 drives the rack 609 to move, the rack 609 drives another rack 609 to move through the transfer gear 611, and then drives another end plate 4 to move through the linkage frame 608, and the transfer gear 611 rotates on the gear shaft 610.

[0033] Please continue to refer to the instruction manual Figure 5-7 , more specifically, in the embodiment of the present invention, a plurality of connecting holes 613 are provided on the follower frame 612, and the follower frame 612 moves through the plurality of connecting holes 613 to align with the plurality of heat dissipation holes 3, so as to dissipate heat for the frequency synthesizer 1; a filter 614 is installed in the connecting hole 613, and the filter 614 is used to filter impurities in the air. It should be noted that in the embodiment of the present invention, when the frequency synthesizer 1 is overheated, the follower frame 612 moves so that the follower frame 612 is aligned with the heat dissipation holes 3 through the connecting holes 613, and then the frequency synthesizer 1 is connected with the outside world, and then the hot air in the frequency synthesizer 1 is released through the plurality of heat dissipation holes 3, so as to dissipate heat for the frequency synthesizer 1, and at the same time, the filter 614 is provided to prevent impurities from entering the frequency synthesizer 1, so as to ensure the environment inside the frequency synthesizer 1.

[0034] For further information, please refer to the attached manual. Figure 8-9 The embodiment of the present invention provides a frequency synthesizer with good stability. The isolation fire extinguishing device 7 includes a plurality of oil storage tanks 701, which are all movably mounted on the follower frame 612. The oil storage tanks 701 store fire extinguishing oil 707 for extinguishing fires. The follower frame 612 is provided with a plurality of card slots 708, and a plurality of card blocks 709 are mounted on the plurality of oil storage tanks 701. The oil storage tanks 701 are connected to the card slots 708 through the card blocks 709. It should be noted that in the embodiment of the present invention, the oil storage tanks 701 are connected to the card slots 708 through the card blocks 709, so that the oil storage tanks 701 are easy to disassemble and assemble, and thus the oil storage tanks 701 are easy to maintain.

[0035] Please continue to refer to the instruction manual Figure 8-9 , further specifically, in the embodiment of the present invention, a movable hole 702 is opened on one side of the oil storage tank 701, and a conducting rod 703 is movably installed in the movable hole 702, and the conducting rod 703 is used to transport the fire extinguishing oil 707 to the frequency synthesizer 1; a stretching plate 704 is installed at the end of the conducting rod 703, and a conducting hole 705 is opened on both the conducting rod 703 and the stretching plate 704; In addition, a driving spring 706 is sleeved on the conducting rod 703, one end of the driving spring 706 is mounted on the inner wall of the oil storage tank 701, and the other end of the driving spring 706 is mounted on the stretching plate 704. It should be noted that in the embodiment of the present invention, when the frequency synthesizer 1 is overheated, the follower frame 612 drives the oil storage tank 701 to move into the heat dissipation hole 3, so that the conducting rod 703 is located in the heat dissipation hole 3. At this time, under the resilience of the driving spring 706, the stretching plate 704 drives the conducting rod 703 to move into the heat dissipation hole 3. At this time, the fire extinguishing oil 707 in the oil storage tank 701 flows into the frequency synthesizer 1 through the two conducting holes 705, so that the fire in the frequency synthesizer 1 is extinguished, and at the same time, the circuit board and other electrical components in the frequency synthesizer 1 can be insulated and isolated to avoid the problem of secondary accidents caused by short circuits.

[0036] For further information, please refer to the attached manual. Figure 1 The embodiment of the present invention provides a frequency synthesizer with good stability. The frequency synthesizer 1 has multiple heat sinks 8 installed on the top and bottom sides. The multiple heat sinks 8 are used to take away the heat of the frequency synthesizer 1. It should be noted that in the embodiment of the present invention, the frequency synthesizer 1 dissipates heat through the multiple heat sinks 8 to ensure the safe use of the frequency synthesizer 1.

[0037] In summary, the working principle of a frequency synthesizer with good stability provided by an embodiment of the present invention is: When the frequency synthesizer 1 is connected, if the cable is pulled due to an accident, so that the connection socket 2 moves, the connection socket 2 is swung in the spherical groove 506 through the spherical block 502, and drives the adapter socket 503 to move, and the adapter socket 503 squeezes the driving frame 507 to move, and the driving frame 507 moves to drive the multiple return rods 508 to move, and the return rod 508 moves to drive the return bottom plate 510 to move, and drives the return spring 511 to move, and then under the rebound force of the multiple return springs 511, the driving frame 507 is driven to reset, so that the adapter socket 503 drives the connection socket 2 to reset through the spherical block 502, providing a buffer space for the pulling of the connection socket 2, and avoiding the problem of the connection socket 2 being damaged by the pulling; Furthermore, when the frequency synthesizer 1 is in use, the heat in the frequency synthesizer 1 is conducted to the rubber sleeve 603 through the heat conducting sheet 607, so that the rubber sleeve 603 expands due to the heat. Meanwhile, the rubber sleeve 603 is blocked by the outer sleeve 601 on all sides. Therefore, the rubber sleeve 603 can only move against the end plate 4. The end plate 4 moves horizontally in the receiving groove 602 through the outer sleeve 601. When the end plate 4 moves, the end plate 4 drives the linkage frame 608 to move. The linkage frame 608 drives the rack 609 to move. The rack 609 drives another rack 609 to move through the transfer gear 611. Then, the other end plate 4 is driven to move through the linkage frame 608. The transfer gear 611 drives the other end plate 4 to move. The wheel 611 rotates on the gear shaft 610, and at the same time, the two linkage frames 608 move to drive the two follower frames 612 to move, so that the follower frames 612 are aligned with the heat dissipation holes 3 through the connecting holes 613, and then the frequency synthesizer 1 is connected with the outside world, and then the hot air in the frequency synthesizer 1 is released through the multiple heat dissipation holes 3, which is convenient for dissipating the heat of the frequency synthesizer 1. When the frequency synthesizer 1 is overheated, the purpose of dissipating the heat of the frequency synthesizer 1 in time can be achieved, thereby ensuring the service life of the frequency synthesizer 1. At the same time, by setting the filter 614, it is prevented that foreign matter enters the frequency synthesizer 1, thereby ensuring the internal environment of the frequency synthesizer 1; Furthermore, when the frequency synthesizer 1 is overheated or a fire occurs, the follower frame 612 drives the oil tank 701 to move into the heat dissipation hole 3, so that the conducting rod 703 is located in the heat dissipation hole 3. At this time, under the rebound force of the driving spring 706, the stretching plate 704 drives the conducting rod 703 to move into the heat dissipation hole 3. At this time, the fire extinguishing oil 707 in the oil tank 701 flows into the frequency synthesizer 1 through the two conducting holes 705, so that the fire in the frequency synthesizer 1 is extinguished. At the same time, the circuit board and other electrical components in the frequency synthesizer 1 can be insulated and isolated to avoid secondary accidents caused by short circuits.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A frequency synthesizer with good stability, characterized in that: It includes a frequency synthesizer, both sides of the frequency synthesizer are provided with a plurality of connection sockets, and both sides of the frequency synthesizer adjacent to the connection sockets are provided with a plurality of heat dissipation holes; Both sides of the frequency synthesizer are provided with end plates, and a plurality of joint protection devices are installed on the end plates, and a plurality of the connection sockets are respectively installed on the plurality of the joint protection devices, and the plurality of the joint protection devices connect the plurality of the connection sockets to the frequency synthesizer; the joint protection device comprises a mounting sleeve, a spherical groove is provided in the mounting sleeve, a spherical block is movably installed in the spherical groove, the connection socket is installed on the spherical block, a transfer socket is installed on the other side of the spherical block, the transfer socket is connected to the connection socket, a connection cable is connected to the transfer socket, a socket is connected to the connection cable, and the socket is installed on the frequency synthesizer; It also includes an active heat dissipation device, which is installed on the frequency synthesizer, and the active heat dissipation device dissipates heat for the frequency synthesizer. The two end plates are installed on the active heat dissipation device; the active heat dissipation device includes two epitaxial sleeves, which are movably installed on both sides of the frequency synthesizer, and the other side of the epitaxial sleeve is installed on the end plate. A rubber sleeve is installed between the end plate and the frequency synthesizer, and a linkage frame is installed on the top side of the end plate, and a follower frame is installed on the bottom side of the linkage frame, and the follower frame is used to close the plurality of heat dissipation holes; An isolation and fire extinguishing device is installed on the active heat dissipation device, and the isolation and fire extinguishing device is used to inject oil into the frequency synthesizer for insulation and fire extinguishing.

2. A frequency synthesizer with good stability according to claim 1, characterized in that: The joint protection device also includes a driving frame, which is movably installed in the installation sleeve, and the adapter socket is located in the driving frame.

3. A frequency synthesizer with good stability according to claim 2, characterized in that: Return holes are provided on the inner walls around the mounting sleeve, and return rods are installed around the driving frame. The four return rods pass through the four return holes respectively and are all installed with return bottom plates. A return spring is sleeved on the return rod, one end of the return spring is mounted on the return bottom plate, and the other end of the return spring is mounted on the mounting sleeve.

4. A frequency synthesizer with good stability according to claim 1, characterized in that: The active heat dissipation device further comprises a plurality of heat conducting sheets, which are respectively mounted on both sides of the frequency synthesizer, and the heat conducting sheets are used to conduct the heat in the frequency synthesizer to the rubber sleeve; Both sides of the frequency synthesizer are provided with receiving grooves, and the two extension sleeves are movably installed in the two receiving grooves respectively.

5. A frequency synthesizer with good stability according to claim 4, characterized in that: Telescopic rods are installed at the four corners of the end plate, and telescopic holes are opened at the four corners of one side of the frequency synthesizer, and the four telescopic rods pass through the four telescopic holes respectively; A telescopic spring is sleeved on the telescopic rod, one end of the telescopic spring is mounted on the end plate, and the other end of the telescopic spring is mounted on the frequency synthesizer.

6. A frequency synthesizer with good stability according to claim 5, characterized in that: Racks are installed on the two linkage frames, and a transfer gear is meshed between the two racks; A gear shaft is rotatably mounted at the center of the transfer gear, and the gear shaft is mounted on the frequency synthesizer.

7. A frequency synthesizer with good stability according to claim 6, characterized in that: The follower frame is provided with a plurality of connecting holes, and the follower frame moves through the plurality of connecting holes and is aligned with the plurality of heat dissipation holes, so as to dissipate heat for the frequency synthesizer; A filter screen is installed in the communicating hole, and the filter screen is used to filter impurities in the air.

8. A frequency synthesizer with good stability according to claim 1, characterized in that: The isolation fire extinguishing device comprises a plurality of oil storage tanks, which are all movably mounted on the follower frame, and the oil storage tanks store fire extinguishing oil for fire extinguishing; A plurality of card slots are provided on the follower frame, and a plurality of card blocks are installed on the plurality of oil storage tanks. The oil storage tanks are card-connected in the card slots through the card blocks.

9. A frequency synthesizer with good stability according to claim 8, characterized in that: A movable hole is opened on one side of the oil storage tank, and a conducting rod is movably installed in the movable hole, and the conducting rod is used to transport the fire extinguishing oil to the frequency synthesizer; A stretching plate is installed at the end of the conducting rod, and conducting holes are provided on both the conducting rod and the stretching plate; A driving spring is sleeved on the conducting rod, one end of the driving spring is mounted on the inner wall of the oil storage tank, and the other end of the driving spring is mounted on the stretching plate.

10. A frequency synthesizer with good stability according to claim 1, characterized in that: A plurality of heat dissipation fins are installed on the top and bottom sides of the frequency synthesizer, and the plurality of heat dissipation fins are used to take away the heat of the frequency synthesizer.

Images