Complementary GNSS (Global Navigation Satellite System) power supply controller

Abstract

The invention discloses a complementary GNSS power supply controller, which relates to the field of GNSS monitoring and evaluation and comprises a controller main body, a control panel is mounted on the controller main body, a plurality of connecting sockets are mounted at the bottom of the controller main body, connecting plugs are arranged on the connecting sockets, and quick fixing mechanisms are arranged between the connecting sockets and the connecting plugs. And an auxiliary reinforcing mechanism is arranged between the connecting socket and the connecting plug. The controller main body is installed, then the connecting plug of the GNSS signal transmitter is connected with the connecting socket on the controller main body through the quick fixing mechanism, the GNSS signal transmitter is connected with the controller main body, the quick fixing mechanism is utilized, and meanwhile, the auxiliary reinforcing mechanism further clamps the shortcut key fixing mechanism. Therefore, the connecting plug on the connecting line can be connected with the connecting socket on the control main body more conveniently and quickly, the possibility of repeated screwing during installation is reduced, and meanwhile, the possibility of loosening is reduced.

Description

Technical Field

[0001] This application relates to the field of GNSS monitoring and evaluation, and particularly to a complementary GNSS power controller. Background Art

[0002] GNSS refers to the Global Navigation Satellite System, which is a space-based radio navigation and positioning system that can provide users with all-weather 3D coordinates, speed, and time information at any location on the Earth's surface or in near-Earth space. In applications, GNSS monitoring devices can provide strong data support for the protection and management of water and soil resources. By continuously monitoring the occurrence of geological disasters such as ground subsidence, landslides, and debris flows, early warnings can be issued in a timely manner, providing a scientific basis for disaster prevention and control. At the same time, it can also monitor parameters such as the water level and water quality of rivers, lakes, and other water bodies, providing strong guarantees for water resource management and protection.

[0003] GNSS detection devices generally consist of a GNSS signal transmitter, a solar panel power supply, a battery power supply, and a power controller. Among them, the solar panel power supply and the battery power supply are used complementarily to ensure that the GNSS signal transmitter can work stably and continuously. The switching between the solar panel power supply and the battery power supply is generally controlled by the power controller.

[0004] When the power controller is connected to the solar panel power supply, the battery power supply, and the GNSS signal transmitter, connection sockets are generally provided on the power controller. Connection plugs are generally provided on the connection lines of the solar panel power supply, the battery power supply, and the GNSS signal transmitter. When connecting, the connection plug is directly inserted into the connection socket, and then a threaded ring is rotated on the connection plug. Threads are provided on the connection socket. When the connection plug is inserted into the connection socket, the threaded ring on the connection plug is threadedly connected to the connection socket. Fixing is carried out by relying on the threaded ring during connection, and the threaded ring needs to be repeatedly turned, which is rather troublesome, and there is also a possibility that the threaded ring may become loose. Summary of the Invention

[0005] The purpose of this application is to solve the problem proposed in the above background art that when connecting, the connection plug is directly inserted into the connection socket, then a threaded ring is rotated on the connection plug, threads are provided on the connection socket, when the connection plug is inserted into the connection socket, the threaded ring on the connection plug is threadedly connected to the connection socket, fixing is carried out by relying on the threaded ring during connection, the threaded ring needs to be repeatedly turned, which is rather troublesome, and there is also a possibility that the threaded ring may become loose. This application provides a complementary GNSS power controller.

[0006] This application specifically adopts the following technical solutions to achieve the above purpose: A complementary GNSS power controller includes a controller body. Mounting plates are fixed on both sides of the controller body. A number of uniformly distributed mounting holes are provided on the mounting plates. A control panel is installed on the controller body. A number of connection sockets are installed at the bottom of the controller body. Connection plugs are provided on the connection sockets. A quick-fixing mechanism is provided between the connection socket and the connection plug. An auxiliary reinforcement mechanism is provided between the connection socket and the connection plug. The quick-fixing mechanism includes a plugging ring fixed on the connection plug. A restricting tube is sleeved on the connection socket. One end of the restricting tube is fixedly connected to the controller body. The plugging ring corresponds to the restricting ring. A clamping component is provided between the plugging ring and the connection socket. The clamping component includes a number of clamping blocks provided on the inner wall of the plugging ring. The clamping blocks are slidably connected to the plugging ring. A number of first clamping teeth are provided on the clamping blocks. A number of second clamping teeth are provided on the connection socket and are evenly distributed in a ring shape. The first clamping teeth on the clamping blocks correspond to the second clamping teeth. A number of abutting springs are provided between the clamping blocks and the plugging ring. Both ends of the abutting springs are fixedly connected to the clamping blocks and the plugging ring respectively. The auxiliary reinforcement mechanism includes a number of moving grooves provided on the restricting tube. One end of the moving groove away from the controller body is open. A supporting block is provided in the moving groove. The supporting block is fixedly connected to the restricting tube. A abutting block is slidably connected to the supporting block. A synchronization component is provided between the abutting block and the restricting tube. The synchronization component includes a abutting ring provided between the restricting tube and the connection socket. A number of sliding blocks are fixed on the abutting ring. The sliding blocks are located in the moving groove and are slidably connected to the restricting tube. A connecting member is provided between the abutting ring and the abutting block. The connecting member includes a connecting rod fixed on the sliding block. One end of the connecting rod away from the sliding block penetrates through the supporting block and the abutting block. A pressing inclined block is fixed at the end of the connecting rod away from the sliding block. The inclined surface of the pressing inclined block is slidably connected to the abutting block.

[0007] By adopting the above technical solution, the controller body is installed using the mounting plate, and then the connection plug of the GNSS signal transmitter is connected to the connection socket on the controller body using the quick fixing mechanism, so that the GNSS signal transmitter and the controller body are connected together. While using the quick fixing mechanism, the auxiliary reinforcement mechanism further clamps the quick fixing mechanism, so that the connection plug on the connecting line and the connection socket on the control body can be connected more conveniently and quickly, reducing the possibility of repeated twisting during installation and reducing the possibility of loosening. The socket is aligned, and then the connecting plug is directly inserted into the connecting socket. When the connecting plug enters the connecting socket, the clamping assembly on the plug ring clamps the plug ring and the outer wall of the connecting socket together, so that the connecting plugs on various connecting lines can be conveniently and quickly connected to the connecting socket on the controller body. When the inclined surface of the clamping tooth 1 conflicts with the inclined surface of the clamping tooth 2, the clamping block is retracted into the plug ring. After the connecting plug is fully inserted into the connecting socket, the clamping tooth 1 on the clamping block is clamped with the clamping tooth 2 on the connecting socket, so that the connecting plug can be inserted into the connecting socket. When the plug-in is fully inserted into the connection socket, the plug-in ring stops moving, and then, under the push of the resistance spring, the first resistance tooth on the plug-in block is clamped with the second resistance tooth on the connection socket, so that the first resistance tooth on the plug-in block can be stably clamped on the second resistance tooth on the connection socket. In the process of inserting the connection plug into the connection socket, the synchronous component drives the resistance block so that the resistance block faces the outer wall of the plug-in ring. The contact ring moves in the limiting tube, and the limiting tube drives the sliding block, which drives the sliding block to drive the connecting piece, and the connecting piece drives the contact block to move in the direction of the plug-in ring and contact the plug-in ring, so that the connecting plug can be inserted into the connecting socket while the contact block can contact and limit the plug-in ring on the connecting plug, and the inclined surface of the pressing down inclined block drives the contact block, so that the contact block moves in the direction of the plug-in ring under the action of the inclined surface on the pressing down inclined block, so that the contact block can be easily moved in the direction of the plug-in ring.

[0008] Furthermore, a plurality of support springs are arranged in the limiting tube, and the support springs are located between the abutment ring and the controller body, and both ends of the support springs are fixedly connected to the abutment ring and the controller body.

[0009] By adopting the above technical solution, the support spring supports the resistance ring, allowing the inclined surface of the downward pressing block on the connecting rod to drive the resistance block, so that the resistance block remains in a retracted state, thereby reducing the obstruction of the plug-in ring by the resistance block when it is inserted into the limiting tube.

[0010] In summary, the present application includes at least one of the following beneficial effects: 1. In the present application, the connection plug is aligned with the connection socket on the controller body, and then the connection plug is inserted into the connection socket, the plug ring on the connection plug is inserted into the limiting tube on the control body, the plug ring is sleeved on the connection socket, the inclined surface of the second engaging tooth on the connection socket contacts the inclined surface of the first engaging tooth on the engaging block, and when the inclined surface of the first engaging tooth contacts the inclined surface of the second engaging tooth, the engaging block is retracted into the plug ring, and after the connection plug is fully inserted into the connection socket, the engaging tooth one on the engaging block and the engaging tooth two on the connection socket are engaged together under the push of the contact spring, thereby achieving the purpose of making it more convenient and quick to connect the connection plug on the connection line with the connection socket on the control body, reducing the possibility of repeated twisting during installation, and reducing the possibility of loosening.

[0011] 2. In the present application, when the plug-in ring is inserted into the limiting tube, the plug-in ring contacts the resistance ring and pushes the resistance ring, the resistance ring drives the sliding block, the sliding block drives the connecting rod, the connecting rod drives the downward pressing inclined block, the inclined surface on the downward pressing inclined block pushes the resistance block, and the resistance block moves toward the plug-in ring under the support of the supporting block, and several resistance blocks simultaneously contact and clamp the plug-in ring, further clamping and fixing the plug-in ring, thereby further improving the stability of the plug-in ring driving the connecting plug to be inserted into the connecting socket, and further reducing the possibility of loosening between the connecting plug and the connecting socket.

[0012] 3. In the present application, when the connecting plug has not yet been inserted into the connecting socket, the support spring supports the resistance ring, so that the inclined surface of the downward pressing block on the connecting rod drives the resistance block to keep the resistance block in a retracted state; when the resistance ring squeezes the support spring, the resistance ring drives the sliding block, which drives the connecting rod, which drives the downward pressing block, and the downward pressing block drives the resistance block to move in the direction of the plug-in ring, thereby achieving the purpose of reducing the obstruction of the plug-in ring by the resistance block when it is inserted into the limiting tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a first three-dimensional structural diagram of the controller in this application; Figure 2 is a second three-dimensional structural diagram of the controller in this application; Figure 3 is a third three-dimensional structural diagram of the controller in this application; Figure 4 This application Figure 3 The enlarged schematic diagram at A in the middle; Figure 5 This application Figure 3Enlarged schematic diagram at position B in China.

[0014] Description of reference numerals: 1. Controller main body; 2. Mounting plate; 3. Control panel; 4. Connection socket; 5. Connection plug; 6. Quick fixing mechanism; 61. Insertion ring; 62. Restriction tube; 63. Clamping component; 631. Clamping block; 632. First clamping tooth; 633. Second clamping tooth; 634. Resisting spring; 7. Auxiliary reinforcement mechanism; 71. Support block; 72. Resisting block; 73. Activity slot; 74. Synchronization component; 741. Resisting ring; 742. Sliding block; 743. Connecting piece; 7431. Connecting rod; 7432. Pressing inclined block; 744. Support spring. Specific implementation mode

[0015] The following further elaborates on this application in conjunction with Figure 1 —5.

[0016] The embodiment of this application discloses a complementary GNSS power controller.

[0017] Referring to Figure 1 , Figure 2 and Figure 3 , a complementary GNSS power controller includes a controller main body 1. Mounting plates 2 are fixed on both sides of the controller main body 1. A number of uniformly distributed mounting holes are provided on the mounting plates 2. A control panel 3 is installed on the controller main body 1. A number of connection sockets 4 are installed at the bottom of the controller main body 1. A connection plug 5 is provided on the connection socket 4. A quick fixing mechanism 6 is provided between the connection socket 4 and the connection plug 5. An auxiliary reinforcement mechanism 7 is provided between the connection socket 4 and the connection plug 5.

[0018] When using this power controller, first install the GNSS signal transmitter, then install the controller body 1 using the mounting plate 2. Then connect the connection plug 5 of the GNSS signal transmitter to the connection socket 4 on the controller body 1 using the quick-fixing mechanism 6, so that the GNSS signal transmitter is connected to the controller body 1. While using the quick-fixing mechanism 6, the auxiliary reinforcement mechanism 7 further clamps the quick-fixing mechanism, ensuring a stable connection between the connection plug 5 of the GNSS signal transmitter and the connection socket 4 on the controller body 1. Then connect the connection plug 5 of the battery connection cable to the connection socket 4 on the controller body 1 using the quick-fixing mechanism 6 and also use the auxiliary reinforcement mechanism 7 for auxiliary reinforcement. Next, connect the connection plug 5 of the solar panel connection cable to the connection socket 4 on the controller body 1 using the quick-fixing mechanism 6. When connecting the GNSS signal transmitter to the battery power supply and the solar panel power supply, the corresponding connection plug 5 is quickly and fixedly connected to the connection socket 4 on the controller body 1 using the quick-fixing mechanism 6. While quickly fixing, the auxiliary reinforcement mechanism 7 further strengthens the fixation, making it more convenient and faster to connect the connection plug 5 on the connection line to the connection socket 4 on the control body, reducing the possibility of repeated screwing during installation and also reducing the possibility of loosening.

[0019] Refer to Figure 3 , Figure 4 and Figure 5 , the quick-fixing mechanism 6 includes a plugging ring 61 fixed on the connection plug 5. A restricting tube 62 is sleeved on the connection socket 4. One end of the restricting tube 62 is fixedly connected to the controller body 1. The plugging ring 61 corresponds to the restricting ring, and a clamping component 63 is arranged between the plugging ring 61 and the connection socket 4.

[0020] After installing the GNSS signal transmitter, use the mounting plate 2 to install and fix the controller main body 1 beside the GNSS signal transmitter. Then, align the connection plug 5 on the connection line of the GNSS signal transmitter with the connection socket 4 on the controller main body 1. Align the connection plug 5 with the connection socket 4, and then directly insert the connection plug 5 into the connection socket 4. While the connection plug 5 enters the connection socket 4, the insertion ring 61 on the connection plug 5 is inserted into the limiting tube 62 on the control main body. When the insertion ring 61 is inserted into the limiting tube 62, the clamping component 63 on the insertion ring 61 clamps the insertion ring 61 to the outer wall of the connection socket 4, completing the connection of the connection plug 5 of the GNSS signal transmitter to the connection socket 4 on the controller main body 1. Then, use the same method to connect the connection plugs 5 on the battery connection line and the connection plugs 5 on the solar panel connection line to the connection socket 4 on the controller main body 1. By directly inserting the connection plug 5 into the connection socket 4, the connection plug 5 drives the insertion ring 61, and under the action of the clamping component 63, the insertion ring 61 is directly clamped on the outer wall of the connection socket 4, so that the connection plugs 5 on various connection lines can be conveniently and quickly connected to the connection socket 4 on the controller main body 1.

[0021] Refer to Figure 3 , Figure 4 and Figure 5 , the clamping component 63 includes several clamping blocks 631 arranged on the inner wall of the insertion ring 61. The clamping blocks 631 are slidably connected to the insertion ring 61. Several first clamping teeth 632 are provided on the clamping blocks 631, and several second clamping teeth 633 are provided on the connection socket 4 and are evenly distributed in a ring. The first clamping teeth 632 on the clamping blocks 631 correspond to the second clamping teeth 633.

[0022] When inserting the connection plugs 5 on various connection lines into the connection socket 4, the insertion ring 61 is sleeved on the connection socket 4. The inclined surface of the second clamping teeth 633 provided on the connection socket 4 abuts against the inclined surface of the first clamping teeth 632 provided on the clamping blocks 631. When the inclined surface of the first clamping teeth 632 abuts against the inclined surface of the second clamping teeth 633, the clamping blocks 631 are contracted into the insertion ring 61. After the connection plug 5 is completely inserted into the connection socket 4, the first clamping teeth 632 on the clamping blocks 631 are clamped with the second clamping teeth 633 on the connection socket 4, so that when the connection plug 5 drives the insertion ring 61 to be inserted into the connection socket 4, the insertion ring 61 cannot be pulled out from the connection socket 4, and the connection plug 5 is stably inserted into the connection socket 4. By the interaction between the first clamping teeth 632 on the clamping blocks 631 and the inclined surface of the second clamping teeth 633 on the connection socket 4, when the connection plug 5 is inserted into the connection socket 4, the insertion ring 61 is clamped on the connection socket 4 under the action of the clamping blocks 631, and the connection plug 5 is stably connected to the connection socket 4.

[0023] Reference Figure 3 、 Figure 4 and Figure 5 Between the clamping block 631 and the insertion ring 61, a number of abutting springs 634 are provided. Both ends of the abutting springs 634 are fixedly connected to the clamping block 631 and the insertion ring 61 respectively.

[0024] When inserting the connection plug 5 into the connection socket 4, the inclined surface of the first clamping tooth 632 formed on the clamping block 631 abuts against the inclined surface of the second clamping tooth 633 on the connection socket 4. When the clamping block 631 moves, under the action of the inclined surfaces of the first clamping tooth 632 and the second clamping tooth 633, the clamping block 631 slides in the insertion ring 61, and at the same time, the clamping block 631 directly presses the abutting spring 634. After the connection plug 5 is completely inserted into the connection socket 4, the insertion ring 61 stops moving, and then under the push of the abutting spring 634, the first clamping tooth 632 on the clamping block 631 is clamped with the second clamping tooth 633 on the connection socket 4. By utilizing the abutting support of the abutting spring 634 on the clamping block 631, the first clamping tooth 632 on the clamping block 631 can be stably clamped on the second clamping tooth 633 on the connection socket 4.

[0025] Reference Figure 3 、 Figure 4 and Figure 5 The auxiliary reinforcement mechanism 7 includes a number of movable slots 73 formed in the limiting tube 62. One end of the movable slot 73 away from the controller main body 1 is open. A support block 71 is arranged in the movable slot 73. The support block 71 is fixedly connected to the limiting tube 62. A contact block 72 is slidably connected to the support block 71. A synchronization component 74 is arranged between the contact block 72 and the limiting tube 62.

[0026] When inserting the connection plug 5 into the connection socket 4, while the connection ring is inserted into the limiting tube 62, the connection ring directly abuts against the synchronization component 74. During the insertion process, the synchronization component 74 drives the contact block 72 to move the contact block 72 towards the outer wall of the insertion ring 61, and then the contact block 72 abuts against the insertion ring 61 under the support of the support block 71. A number of contact blocks 72 clamp the insertion ring 61. By directly abutting against and pushing the synchronization component 74 when inserting the insertion ring 61 into the limiting tube 62, the synchronization component 74 drives the contact block 72, so that a number of contact blocks 72 clamp the insertion ring 61 under the support of the corresponding support blocks 71, thereby further improving the stability of the insertion ring 61 driving the connection plug 5 into the connection socket 4.

[0027] Reference Figure 3 、 Figure 4 and Figure 5, the synchronization component 74 includes a contact ring 741 disposed between the limiting tube 62 and the connection socket 4. A plurality of sliding blocks 742 are fixed on the contact ring 741. The sliding blocks 742 are located in the moving slots 73 and are slidably connected to the limiting tube 62. A connecting member 743 is disposed between the contact ring 741 and the contact block 72.

[0028] When the plugging ring 61 is inserted into the plugging limiting tube 62, the plugging ring 61 directly contacts the contact ring 741, and then the contact ring 741 is moved in the limiting tube 62. The limiting tube 62 drives the sliding blocks 742, the sliding blocks 742 drive the connecting member 743, the connecting member 743 drives the contact block 72, and the contact block 72 is moved in the direction of the plugging ring 61 and contacts the plugging ring 61. By inserting the plugging ring 61 into the limiting tube 62, then the plugging ring 61 is made to push the contact ring 741, and the contact ring 741 drives the connecting member 743, and the connecting member 743 drives the contact block 72. Thus, while the connection plug 5 is inserted into the connection socket 4, the contact block 72 can contact and limit the plugging ring 61 on the connection plug 5.

[0029] Refer to Figure 3 、 Figure 4 and Figure 5 , the connecting member 743 includes a connecting rod 7431 fixed on the sliding block 742. One end of the connecting rod 7431 away from the sliding block 742 penetrates through the support block 71 and the contact block 72. A pressing inclined block 7432 is fixed at the end of the connecting rod 7431 away from the sliding block 742. The inclined surface of the pressing inclined block 7432 is slidably connected to the contact block 72.

[0030] When the plugging ring 61 pushes the contact ring 741, the contact ring 741 drives the sliding blocks 742, the sliding blocks 742 drive the connecting rod 7431, the connecting rod 7431 drives the pressing inclined block 7432, and the inclined surface of the pressing inclined block 7432 drives the contact block 72, so that the contact block 72 is moved in the direction of the plugging ring 61 under the action of the inclined surface of the pressing inclined block 7432. By making the sliding blocks 742 drive the connecting rod 7431, the connecting rod 7431 drive the pressing inclined block 7432, and the inclined surface of the pressing inclined block 7432 push the contact block 72, it is convenient to move the contact block 72 in the direction of the plugging ring 61.

[0031] Refer to Figure 3 、 Figure 4 and Figure 5 , a plurality of support springs 744 are disposed in the limiting tube 62. The support springs 744 are located between the contact ring 741 and the controller body 1. Both ends of the support springs 744 are fixedly connected to the contact ring 741 and the controller body 1.

[0032] When the connection plug 5 has not been inserted into the connection socket 4, the support spring 744 supports the abutting ring 741, so that the inclined surface of the downward pressing inclined block 7432 on the connecting rod 7431 drives the abutting block 72, keeping the abutting block 72 in a retracted state. When the abutting ring 741 presses against the support spring 744, the abutting ring 741 drives the sliding block 742, the sliding block 742 drives the connecting rod 7431, the connecting rod 7431 drives the downward pressing inclined block 7432, and the downward pressing inclined block 7432 drives the abutting block 72 to move towards the plugging ring 61. By using the support of the support spring 744 for the abutting ring 741, the abutting block 72 is kept in a retracted state, so that when the plugging ring 61 is inserted into the limiting tube 62, it can be less blocked by the abutting block 72.

[0033] Working principle: First, install the GNSS signal transmitter, and then use the mounting plate 2 to install the controller body 1 in a suitable position. First, align the connection plug 5 on the GNSS connection line with the connection socket 4 on the controller body 1, and then insert the connection plug 5 into the connection socket 4. The plugging ring 61 on the connection plug 5 is inserted into the limiting tube 62 on the control body. The plugging ring 61 is sleeved on the connection socket 4. The inclined surface of the second clamping tooth 633 opened on the connection socket 4 abuts against the inclined surface of the first clamping tooth 632 opened on the clamping block 631. When the inclined surface of the first clamping tooth 632 abuts against the inclined surface of the second clamping tooth 633, the clamping block 631 contracts into the plugging ring 61. After the connection plug 5 is completely inserted into the connection socket 4, under the pushing of the abutting spring 634, the first clamping tooth 632 on the clamping block 631 is clamped with the second clamping tooth 633 on the connection socket 4. While the plugging ring 61 is inserted into the limiting tube 62, the plugging ring 61 abuts against the abutting ring 741 and pushes the abutting ring 741. The abutting ring 741 drives the sliding block 742, the sliding block 742 drives the connecting rod 7431, the connecting rod 7431 drives the downward pressing inclined block 7432, and the inclined surface on the downward pressing inclined block 7432 pushes the abutting block 72, so that the abutting block 72 moves towards the plugging ring 61 under the support of the support block 71. Several abutting blocks 72 simultaneously abut and clamp the plugging ring 61, further clamping and fixing the plugging ring 61. After the connection plug 5 on the GNSS signal transmitter connection line is connected to the connection socket 4 on the controller body 1, the connection plugs 5 on the solar panel connection line and the battery connection line are connected to the connection socket 4 on the controller body 1 by the same method.

Claims

1. A complementary GNSS power controller, comprising a controller body (1), characterized in that: Mounting plates (2) are fixed on both sides of the controller body (1), the mounting plates (2) are provided with a plurality of evenly distributed mounting holes, a control panel (3) is installed on the controller body (1), a plurality of connection sockets (4) are installed at the bottom of the controller body (1), a connection plug (5) is provided on the connection socket (4), a quick fixing mechanism (6) is provided between the connection socket (4) and the connection plug (5), an auxiliary reinforcement mechanism (7) is provided between the connection socket (4) and the connection plug (5), the quick fixing mechanism (6) comprises a plug ring (61) fixed on the connection plug (5), a limiting tube (62) is sleeved on the connection socket (4), and the limiting tube (62) is One end is fixedly connected to the controller body (1); the plug-in ring (61) corresponds to the limiting ring; a clamping assembly (63) is provided between the plug-in ring (61) and the connecting socket (4); the clamping assembly (63) comprises a plurality of clamping blocks (631) provided on the inner wall of the plug-in ring (61); the clamping block (631) and the plug-in ring (61) are slidably connected; a plurality of first clamping teeth (632) are provided on the clamping block (631); a plurality of second clamping teeth (633) evenly distributed in an annular shape are provided on the connecting socket (4); the first clamping teeth (632) on the clamping block (631) correspond to the second clamping teeth (633); a clamping assembly (631) and a connecting socket (4) are provided between the clamping block (631) and the plug-in ring (61); A plurality of resisting springs (634), both ends of the resisting springs (634) being fixedly connected to the clamping block (631) and the plug-in ring (61); the auxiliary reinforcement mechanism (7) comprising a plurality of movable grooves (73) provided on the limiting tube (62); the movable groove (73) being open at one end away from the controller body (1); a support block (71) being provided in the movable groove (73); the support block (71) being fixedly connected to the limiting tube (62); a resisting block (72) being slidably connected to the support block (71); a synchronizing component (74) being provided between the resisting block (72) and the limiting tube (62); the synchronizing component (74) comprising a synchronizing component (74) provided between the limiting tube (62) and the connecting socket (4); A resistance ring (741), on which a plurality of sliding blocks (742) are fixed, the sliding blocks (742) are located in the movable groove (73) and are slidably connected to the limiting tube (62), a connecting piece (743) is provided between the resistance ring (741) and the resistance block (72), the connecting piece (743) comprises a connecting rod (7431) fixed on the sliding block (742), one end of the connecting rod (7431) away from the sliding block (742) passes through the supporting block (71) and the resistance block (72), and a downward pressing inclined block (7432) is fixed on one end of the connecting rod (7431) away from the sliding block (742), and the inclined surface of the downward pressing inclined block (7432) is slidably connected to the resistance block (72).

2. A complementary GNSS power controller according to claim 1, characterized in that: A plurality of support springs (744) are arranged in the limiting tube (62); the support springs (744) are located between the abutment ring (741) and the controller body (1); and both ends of the support springs (744) are fixedly connected to the abutment ring (741) and the controller body (1).

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