Split type assembly of Beidou monitoring terminal

Abstract

The utility model relates to the technical field of satellite navigation and positioning, and discloses a split-type assembly of a Beidou monitoring terminal, which comprises a shell I and two pull plates, the left side and the right side of the shell I are detachably connected with shells II, the top end of the shell I is fixedly connected with a top cover, the bottom ends of the pull plates are fixedly connected with a bottom plate, and the bottom plate is fixedly connected with the shell II. Two magnets are fixedly connected to the inner wall of the bottom plate, a clamping column is slidably connected to the inner side wall of the first shell, limiting blocks are fixedly connected to the front end and the rear end of the clamping column, a sliding column is slidably connected to the inner wall of the clamping column, a first spring is arranged in the sliding column, and a rolling ball is movably connected to the bottom end of the sliding column. According to the utility model, the pull plate is pulled to drive the rolling ball to withdraw from the clamping range of the rolling ball and the shell I, and then the assembly is carried out, so that the device can be assembled in a split manner, the precision among terminals can be more easily maintained, the product performance is the same, and the product quality is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of satellite navigation and positioning, in particular to a split component of a Beidou monitoring terminal. Background Technique

[0002] Satellite navigation and positioning technology is a technology that uses satellite signals to locate and navigate ground objects, which is particularly crucial in vehicle-mounted applications. It determines the precise position of the receiver by receiving signals sent by satellites and calculating the distance between the receiver and the satellites. This technology is widely used in transportation, urban planning, disaster prevention and other fields. In vehicle-mounted applications, satellite navigation and positioning technology not only improves driving safety and convenience, but also supports the development of intelligent transportation systems, providing powerful technical support for urban management and services.

[0003] In the prior art, some Beidou detection terminals are integrally manufactured, making it difficult to maintain exactly the same accuracy among different terminals, resulting in uneven product performance and further reducing product quality. Therefore, a split component of a Beidou monitoring terminal is proposed to solve the above problems. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a split component of a Beidou monitoring terminal, aiming to improve the problem that some Beidou detection terminals in the prior art are integrally manufactured, making it difficult to maintain exactly the same accuracy among different terminals, resulting in uneven product performance and further reducing product quality.

[0005] To achieve the above objective, the utility model adopts the following technical scheme:

[0006] A split component of a Beidou monitoring terminal, comprising a first housing, two pull plates. The left and right sides of the first housing are detachably connected with second housings. The top end of the first housing is fixedly connected with a top cover. The bottom end of the pull plate is fixedly connected with a bottom plate. Two magnetic attraction stones are fixedly connected to the inner wall of the bottom plate. A clamping column is slidably connected to the inner side wall of the first housing. Limiting blocks are fixedly connected to the front and rear ends of the clamping column. A sliding column is slidably connected to the inner wall of the clamping column. A first spring is arranged inside the sliding column. A rolling ball is movably connected to the bottom end of the sliding column. The rolling ball is in a clamping relationship with the first housing. A clamping block is slidably connected to the outside of the sliding column. A plurality of cards are fixedly connected to the left and right sides of the first housing. A fixing component for placing this device in a vehicle is fixedly connected to the bottom end of the first housing;

[0007] As a further description of the above technical solution:

[0008] The fixed component includes a base, the top end of the base is fixedly connected to the bottom end of the first housing, the inner wall of the base is rotatably connected with a plurality of pull rods, the inner side wall of the pull rod is fixedly connected with an outer block, both the left and right sides of the outer block are fixedly connected with rotating rods, the inner wall of the outer block is slidably connected with an inner block, a second spring is arranged inside the outer block, the other end of the inner block is fixedly connected with a sliding shaft, and the inner wall of the base is slidably connected with two rubber blocks;

[0009] As a further description of the above technical solution:

[0010] The bottom end of the bottom plate is in contact with the top end of the first housing, and the bottom end of the magnetic attraction stone is in contact with the top end of the sliding column;

[0011] As a further description of the above technical solution:

[0012] Two bottom columns are fixedly connected to the bottom end of the said one, and the outer part of the limiting block is slidably connected to the inner wall of the first housing;

[0013] As a further description of the above technical solution:

[0014] One end of the first spring is fixedly connected to the top end of the inner wall of the clamping column, the other end of the first spring is fixedly connected to the outer side of the sliding column, one end of the second spring is fixedly connected to one side of the inner wall of the outer block, and the other end of the second spring is fixedly connected to one side of the inner block;

[0015] As a further description of the above technical solution:

[0016] The outer part of the rolling ball is slidably connected to the top end of the card, and the outer part of the card is slidably connected to the inner wall of the second housing;

[0017] As a further description of the above technical solution:

[0018] The outer part of the clamping block is slidably connected to the inner wall of the first housing, and both ends of the rotating rod are rotatably connected to the inner wall of the base;

[0019] As a further description of the above technical solution:

[0020] The outer part of the sliding shaft is slidably connected to the inner wall of the rubber block, and a plurality of sockets are fixedly connected to the left side of the left second housing.

[0021] The utility model has the following beneficial effects:

[0022] 1. In this utility model, by pulling the pull plate, the rolling ball can be driven to withdraw from the engaging range with the first housing. At this time, the first housing and the second housing can be quickly disassembled, and the same applies to assembly. This operation enables the device to be assembled in a split manner. Compared with the integral manufacturing of some existing Beidou detection terminals, it is easier to maintain the accuracy between each terminal, making the product performance the same and further improving the product quality.

[0023] 2. In this utility model, by pulling the pull rod, the inner block can drive the rubber block to rise, thereby evacuating the air between the base and the installation position. Thus, the device can be firmly fixed without damaging the vehicle interior skin, improving the aesthetics and portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional schematic diagram of a split component of a Beidou monitoring terminal proposed by this utility model;

[0025] Figure 2 is a structural schematic diagram of a limiting block of a split component of a Beidou monitoring terminal proposed by this utility model;

[0026] Figure 3 is a structural schematic diagram of a bottom plate of a split component of a Beidou monitoring terminal proposed by this utility model;

[0027] Figure 4 is a structural schematic diagram of a ball of a split component of a Beidou monitoring terminal proposed by this utility model;

[0028] Figure 5 is Figure 4 the enlarged view of part A in

[0029] Figure 6 is a structural schematic diagram of a pull rod of a split component of a Beidou monitoring terminal proposed by this utility model;

[0030] Figure 7 is Figure 6 the enlarged view of part B in

[0031] LEGEND DESCRIPTION:

[0032] 1. First housing; 2. Second housing; 3. Top cover; 4. Pull plate; 5. Bottom plate; 6. Magnetic attraction stone; 7. Clamping post; 8. Limiting block; 9. Sliding post; 10. First spring; 11. Ball; 12. Clamping block; 13. Card; 14. Base; 15. Pull rod; 16. Outer block; 17. Outer block; 18. Inner block; 19. Second spring; 20. Sliding shaft; 21. Rubber block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Referring to Figures 1 to 3 , an embodiment provided by the present invention: a split component of a Beidou monitoring terminal, including a first shell 1 and two pulling plates 4. The left and right sides of the first shell 1 are detachably connected with second shells 2. A plurality of sockets are fixedly connected to the left side of the left second shell 2, and the sockets here are used to connect peripheral devices. A top cover 3 is fixedly connected to the top of the first shell 1. The bottom end of the pulling plate 4 is fixedly connected with a bottom plate 5. Pulling the pulling plate 4 here can drive the bottom plate 5 to rise together. The bottom end of the bottom plate 5 is in contact with the top of the first shell 1. Two bottom columns are fixedly connected to the bottom end of the bottom plate 5, and the two bottom columns here can prevent the bottom plate 5 from detaching from the top of the first shell 1.

[0035] Referring to Figure 2 , Figure 4 and Figure 5 , two magnetic attraction stones 6 are fixedly connected to the inner wall of the bottom plate 5. A clamping column 7 is slidably connected to the inner side wall of the first shell 1. Limit blocks 8 are fixedly connected to the front and rear ends of the clamping column 7. The limit blocks 8 here are used to ensure the stability of the clamping column 7 when it moves into the first shell 1 and prevent deviation. The outside of the limit block 8 is slidably connected to the inner wall of the first shell 1. A sliding column 9 is slidably connected to the inner wall of the clamping column 7. The bottom end of the magnetic attraction stone 6 is in contact with the top end of the sliding column 9. When the bottom plate 5 rises here, it can drive the magnetic attraction stone 6 to rise together. At the same time, because the material of the sliding column 9 here is iron, it will attract the sliding column 9 to move upward. A first spring 10 is arranged inside the sliding column 9. One end of the first spring 10 is fixedly connected to the top end of the inner wall of the clamping column 7, and the other end of the first spring 10 is fixedly connected to the outside of the sliding column 9. The clamping column 7 and the sliding column 9 here provide stable support for the first spring 10;

[0036] A rolling ball 11 is movably connected to the bottom end of the sliding column 9. The rolling ball 11 is in a clamping relationship with the first shell 1. A clamping block 12 is slidably connected to the outside of the sliding column 9. The clamping block 12 here is used for the main clamping function. The outside of the clamping block 12 is slidably connected to the inner wall of the first shell 1. A plurality of cards 13 are fixedly connected to the left and right sides of the first shell 1. The outside of the rolling ball 11 is slidably connected to the top of the cards 13. The cards 13 here provide temporary support for the rolling ball 11, making the rolling ball 11 stable when rolling into the first shell 1. The outside of the cards 13 is slidably connected to the inner wall of the second shell 2.

[0037] Referring to Figure 1 , Figure 6and Figure 7 At the bottom end of the first housing 1, there is a fixing component for placing this device in a vehicle. The fixing component includes a base 14, and the top end of the base 14 is fixedly connected to the bottom end of the first housing 1. Here, the base 14 provides stable support for the first housing 1. Inside the wall of the base 14, there are multiple pull rods 15 rotatably connected. On the inner side wall of the pull rod 15, there is an outer block 16 fixedly connected. Here, pulling the pull rod 15 can drive the outer block 16 to rotate. On both the left and right sides of the outer block 16, there are rotating rods 17 fixedly connected. Here, the rotating rods 17 serve as the fulcrums when the outer block 16 rotates. Both ends of the rotating rod 17 are rotatably connected to the inner wall of the base 14. Inside the wall of the outer block 16, there is an inner block 18 slidably connected. Here, the inner block 18 can change the distance that it extends out of the outer block 16 as the outer block 16 rotates. Inside the outer block 16, there is a second spring 19. Here, the second spring 19 is in a slightly compressed state, mainly used to maintain the state of the inner block 18 at this time;

[0038] One end of the second spring 19 is fixedly connected to one side of the inner wall of the outer block 16, and the other end of the second spring 19 is fixedly connected to one side of the inner block 18. Here, the outer block 16 and the inner block 18 provide stable support for the second spring 19. The other end of the inner block 18 is fixedly connected to a sliding shaft 20. When the inner block 18 rotates, it can drive the sliding shaft 20 to rotate. Inside the wall of the base 14, there are two rubber blocks 21 slidably connected. The outside of the sliding shaft 20 is slidably connected to the inner wall of the rubber block 21. Here, when the sliding shaft 20 rotates, it can slide inside the inner wall of the rubber block 21. At the same time, because the pull rod 15 is inclined with respect to its initial position, when the pull rod 15 is pulled, it will finally drive the rubber block 21 to move upward inside the wall of the base 14, thereby squeezing the air inside, making it tightly adsorbed in the vehicle. At the same time, operations such as drilling holes are not required, which improves both portability and the aesthetics inside the vehicle.

[0039] Working principle: Here, the first housing 1 and the two second housings 2 on both sides are detachable. At the same time, here, the pull plate 4, the bottom plate 5, and the bottom column are integrated with the first housing 1, while the magnetic attraction stone 6, the clamping column 7, the limiting block 8, the sliding column 9, the first spring 10, the rolling ball 11, and the clamping block 12 are integrated with the second housing 2.

[0040] First, when this Beidou monitoring terminal needs to be assembled, first place the two second housings 2 against both sides of the first housing 1. At this time, the rolling balls 11 will slide along the cards 13 on both sides of the first housing 1 to the inner wall of the first housing 1, thus completing the clamping with the first housing 1; at the same time, the various structures integrated with the second housing 2 mentioned above will also slide into the inner wall of the first housing 1 accordingly. Here, the limiting block 8 ensures that the clamping column 7 can stably enter the inner wall of the first housing 1 to prevent deviation.

[0041] When disassembly is required, the pull plate 4 can be pulled. At this time, the pull plate 4 will drive the bottom plate 5 and the magnetic attraction stone 6 to move upward. Since the sliding column 9 here is made of iron, it will drive the sliding column 9 and the rolling ball 11 to move upward, so that the rolling ball 11 cancels the engagement with the outer shell 1. At this time, the outer shell 2 and multiple additional structures can be taken out, and the disassembly is completed. Compared with the integral manufacturing of some existing Beidou detection terminals, this split-type assembled terminal is easier to maintain the accuracy between each terminal, making the product performance the same and further improving the product quality.

[0042] When this terminal needs to be installed in a vehicle, this device can be first placed at the position where it needs to be installed. Then, the pull rod 15 is pressed. At this time, the pull rod 15 will drive the outer block 16 and the inner block 18 to rotate around the rotating rod 17, and at the same time drive the sliding shaft 20 to slide on the inner wall of the rubber block 21. Since the initial positions of the pull rod 15 and the rubber block 21 are inclined, when the pull rod 15 is pulled, it will finally drive the rubber block 21 to move upward on the inner wall of the base 14, thereby squeezing the air inside and making it tightly adsorbed in the vehicle. At the same time, operations such as drilling holes are not required, which improves both the portability and the aesthetics inside the vehicle. The spring two 19 here can ensure that the rubber block 21 will not slide randomly after the pull rod 15 is rotated, so as to achieve the purpose of maintaining the existing state and keeping it in the adsorption state all the time.

[0043] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A split component of a Beidou monitoring terminal, comprising a first housing (1) and two pull plates (4), characterized in that: On both the left and right sides of the outer shell one (1), the outer shell two (2) can be detachably connected. The top end of the outer shell one (1) is fixedly connected with a top cover (3). The bottom end of the pull plate (4) is fixedly connected with a bottom plate (5). Two magnetic attraction stones (6) are fixedly connected to the inner wall of the bottom plate (5). A clamping column (7) is slidably connected to the inner side wall of the outer shell one (1). Limit blocks (8) are fixedly connected to both the front and rear ends of the clamping column (7). A sliding column (9) is slidably connected to the inner wall of the clamping column (7). A first spring (10) is arranged inside the sliding column (9). The bottom end of the sliding column (9) is movably connected with a rolling ball (11). The rolling ball (11) is in a clamping relationship with the outer shell one (1). A clamping block (12) is slidably connected to the outside of the sliding column (9). A plurality of cards (13) are fixedly connected to both the left and right sides of the outer shell one (1). A fixing component for placing this device in a vehicle is fixedly connected to the bottom end of the outer shell one (1).

2. The split component of a Beidou monitoring terminal according to claim 1, wherein: The fixing component includes a base (14). The top end of the base (14) is fixedly connected to the bottom end of the outer shell one (1). A plurality of pull rods (15) are rotatably connected to the inner wall of the base (14). An outer block (16) is fixedly connected to the inner side wall of the pull rod (15). Rotating rods (17) are fixedly connected to both the left and right sides of the outer block (16). An inner block (18) is slidably connected to the inner wall of the outer block (16). A second spring (19) is arranged inside the outer block (16). The other end of the inner block (18) is fixedly connected with a sliding shaft (20). Two rubber blocks (21) are slidably connected to the inner wall of the base (14).

3. The split component of a Beidou monitoring terminal according to claim 1, characterized in that: The bottom end of the bottom plate (5) is in contact with the top end of the outer shell one (1). The bottom end of the magnetic attraction stone (6) is in contact with the top end of the sliding column (9).

4. The split component of a Beidou monitoring terminal according to claim 1, characterized in that: Two bottom columns are fixedly connected to the bottom end of the bottom plate (5). The outside of the limit block (8) is slidably connected to the inner wall of the outer shell one (1).

5. The split component of a Beidou monitoring terminal according to claim 2, characterized in that: One end of the first spring (10) is fixedly connected to the top end of the inner wall of the clamping column (7), and the other end of the first spring (10) is fixedly connected to the outside of one side of the sliding column (9). One end of the second spring (19) is fixedly connected to one side of the inner wall of the outer block (16), and the other end of the second spring (19) is fixedly connected to one side of the inner block (18).

6. The split component of a Beidou monitoring terminal according to claim 1, characterized in that: The outside of the rolling ball (11) is slidably connected to the top end of the card (13). The outside of the card (13) is slidably connected to the inner wall of the outer shell two (2).

7. The split component of a Beidou monitoring terminal according to claim 2, characterized in that: The outside of the clamping block (12) is slidably connected to the inner wall of the outer shell one (1). Both ends of the rotating rod (17) are rotatably connected to the inner wall of the base (14).

8. The split component of a Beidou monitoring terminal according to claim 2, characterized in that: The outside of the sliding shaft (20) is slidably connected to the inner wall of the rubber block (21). A plurality of sockets are fixedly connected to the left side of the left outer shell two (2).

Images