Vehicle-mounted terminal receiver

Abstract

The utility model relates to a vehicle-mounted terminal receiver, which comprises a vehicle-mounted terminal receiver body, a plurality of connecting and mounting mechanisms are mounted at the bottom of the vehicle-mounted terminal receiver body, each connecting and mounting mechanism comprises a fixed cylinder, a movable cylinder is slidably connected to the inside of each fixed cylinder, a movable rod is slidably connected to the inside of each movable cylinder, and the movable rods are slidably connected to the inside of each movable cylinder. A connecting plate is fixed to the bottom of the moving cylinder, and the bottom of the moving rod penetrates through the connecting plate and is fixedly provided with a fixing block. According to the vehicle-mounted terminal receiver, the vehicle-mounted terminal receiver is installed without a plane, and by arranging the connecting and installing mechanism, when the vehicle-mounted terminal receiver body is installed, the vehicle-mounted terminal receiver can be conveniently installed on an uneven installing surface, and installation between the vehicle-mounted terminal receiver body and the uneven installing surface does not need to be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of vehicle terminal receiver body, concretely to a vehicle terminal receiver. BACKGROUND

[0002] With the Beidou-3 global satellite navigation system completing constellation networking deployment and having been opened and run, it provides meter-level basic navigation services and short message services in the global range, and provides satellite-based augmentation (SBAS) and key area signal power enhancement services in China and surrounding areas, realizes the improvement of precision and anti-interference ability. At the same time, the Beidou-3 global satellite navigation system has been further enhanced in integrity, continuity, availability and other aspects, and can provide more secure and reliable, stable and continuous space-time information comprehensive service capability, which will further improve the service capability of Beidou navigation positioning equipment in navigation positioning, information transmission, unified space-time reference, fine comprehensive support and other aspects.

[0003] After searching, the existing patent (publication number: CN220473695U) discloses a Beidou-3 vehicle terminal receiver, which comprises a shell and a host, the host is arranged in the shell, and an interface is arranged on the outer wall of the shell, wherein the interface is used for connecting with an external power supply device, and the host is used for acquiring current accurate geographic coordinates in real time through Beidou positioning, and interacting with a vehicle dynamic supervision platform in real time. The existing vehicle positioning terminal mostly has problems such as complex installation, unable to be connected with a military command system, etc., the utility model adopts an easy-to-install portable vehicle terminal receiver, which can realize fusion supervision and scheduling of temporarily requisitioned vehicles and military vehicles.

[0004] Although it has good security, it can still maintain effective communication in areas without mobile communication networks and weak signals, but it has the disadvantage that the installation place cannot be adjusted, most places in the vehicle are uneven and irregular, so the installation is not convenient, and after installation, it is not beautiful. UTILITY MODEL CONTENTS

[0005] The utility model provides a vehicle terminal receiver in view of the technical problems in the prior art, solves the problems raised in the above background technology.

[0006] The technical scheme for solving the above technical problems is as follows: a vehicle terminal receiver, comprising a vehicle terminal receiver body, a plurality of connecting and installing mechanisms are installed at the bottom of the vehicle terminal receiver body, the connecting and installing mechanism comprises a fixed cylinder, a movable cylinder is slidably connected in the fixed cylinder, a movable rod is slidably connected in the movable cylinder, a connecting plate is fixed at the bottom of the movable cylinder, and a fixed block is fixed at the bottom of the movable rod through the connecting plate.

[0007] The left side of the connecting plate is provided with a left-right penetrating slot, the outer side wall of the fixed block is fixed with a connecting rod, the other end of the connecting rod is fixed with a pressing plate, the inner side wall of the fixed cylinder is fixed with two rubber strips, the outer side wall of the moving cylinder is provided with two fixing holes, the inside of the fixing holes is fixed with a supporting block, the inside of the supporting block is slidably connected with a round rod, and the two ends of the round rod are respectively fixed with a top block and a fixed plate.

[0008] The side, away from the round rod, of the connecting rod is fixed with a rubber block, the two sides, close to the fixing holes, of the moving rod are provided with pressing slots, the top of the connecting plate is provided with a mounting hole, and the top of the pressing plate is provided with a through hole.

[0009] Preferably, a compression spring is sleeved between the outer side of the round rod and the top block and the supporting block.

[0010] Preferably, a tensile spring is fixed to the top of the fixed block, and the other end of the tensile spring is fixedly connected with the connecting plate.

[0011] Preferably, a circular ring is integrally formed on the outer side wall of the fixed cylinder, and a plurality of connecting holes are formed in the top of the circular ring.

[0012] Preferably, the elastic force of the tensile spring is greater than the sum of the elastic forces of the two compression springs.

[0013] Preferably, the end, away from the round rod, of the top block is semicircular.

[0014] Preferably, the inner upper surface of the pressing slot is inclined.

[0015] The beneficial effects of the present application are that: because the inside of the vehicle is uneven, there is no flat surface for installation, by setting the connecting and installing mechanism, when the vehicle-mounted terminal receiver body is installed, the convenient device can be installed on the uneven installation surface without the need for adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the present application;

[0017] Figure 2 It is a structural schematic view of the connecting and installing mechanism in the present application;

[0018] Figure 3 It is a bottom view structural schematic view of the connecting and installing mechanism in the present application;

[0019] Figure 4 It is a sectional view structural schematic view of the fixed cylinder and the moving cylinder in the present application;

[0020] Figure 5 It is the present application Figure 4Structure diagram at middle A.

[0021] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0022] 1, connecting installation mechanism, 101, connecting plate, 102, through hole, 103, extrusion plate, 104, fixed cylinder, 105, connecting hole, 106, moving cylinder, 107, circular ring, 108, fixed block, 109, through slot, 110, connecting rod, 111, mounting hole, 112, tension spring, 113, moving rod, 114, rubber strip, 115, rubber block, 116, fixed plate, 117, supporting block, 118, compression spring, 119, round rod, 120, top block, 121, extrusion slot, 122, fixed hole, 2, vehicle-mounted terminal receiver body. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0024] In the description of the present application, the terms "first", "second" are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0025] In the description of the present application, the term "for example" is used to indicate "as an example, illustration or explanation". Any embodiment described as "for example" in the present application is not necessarily interpreted as more preferred or more advantageous than other embodiments. The following description is given in order to enable any person skilled in the art to implement and use the present application. In the following description, details are listed for the purpose of explanation. It should be understood that those skilled in the art can realize the present application without using these specific details. In other examples, well-known structures and processes will not be described in detail to avoid unnecessary details making the description of the present application obscure. Therefore, the present application is not intended to be limited to the shown embodiments, but is consistent with the broadest scope of principles and features disclosed in the present application.

[0026] The embodiment of the application discloses a vehicle terminal receiver, which comprises a vehicle terminal receiver body 2, a plurality of connecting and mounting mechanisms 1 are mounted at the bottom of the vehicle terminal receiver body 2, the connecting and mounting mechanism 1 comprises a fixed cylinder 104, a moving cylinder 106 is slidably connected in the fixed cylinder 104, a moving rod 113 is slidably connected in the moving cylinder 106, a connecting plate 101 is fixed at the bottom of the moving cylinder 106, a fixed block 108 is fixed at the bottom of the moving rod 113 through the connecting plate 101, a left-right-through-through slot 109 is formed at the left side of the connecting plate 101, a connecting rod 110 is fixed at the outer side wall of the fixed block 108, an extrusion plate 103 is fixed at the other end of the connecting rod 110, two rubber strips 114 are fixed at the inner side wall of the fixed cylinder 104, two fixed holes 122 are formed at the outer side wall of the moving cylinder 106, a supporting block 117 is fixed in the fixed hole 122, a round rod 119 is slidably connected in the supporting block 117, a top block 120 and a fixed plate 116 are respectively fixed at the two ends of the round rod 119, a rubber block 115 is fixed at the side of the connecting rod 110 away from the round rod 119, extrusion slots 121 are formed at the two sides of the moving rod 113 close to the fixed hole 122, a mounting hole 111 is formed at the top of the connecting plate 101, and a through hole 102 is formed at the top of the extrusion plate 103, so that the vehicle terminal receiver body 2 can be mounted on a complex concave-convex surface.

[0027] Furthermore, the compression spring 118 is sleeved between the outer side of the round rod 119 and the top block 120 and the supporting block 117, so that, after the moving rod 113 is lifted, the compression spring 118 can drive the top block 120, the round rod 119, the fixed plate 116 and the rubber block 115 to return to the original position, the top of the fixed block 108 is fixed with a tensile spring 112, and the other end of the tensile spring 112 is fixedly connected with the connecting plate 101, so that, after the fastening screw is loosened, the tensile spring 112 can drive the fixed block 108 and the moving rod 113 to be lifted, the outer side wall of the fixed cylinder 104 is integrally formed with a circular ring 107, a plurality of connecting holes 105 are formed at the top of the circular ring 107, the elastic force of the tensile spring 112 is greater than the sum of the elastic forces of the two compression springs 118, so that the extrusion pressure of the top block 120 on the moving rod 113 is prevented from being too large and the moving rod 113 is difficult to be lifted, and the end of the top block 120 away from the round rod 119 is semicircular, so that the top block 120 is conveniently extruded and the extrusion movement is not affected, and the inner surface of the extrusion slot 121 is inclined, so that the top block 120 can be extruded smoothly and the extrusion resistance is reduced.

[0028] Please refer to Figure 2 , Figure 2 The embodiment of the application discloses a vehicle terminal receiver, which comprises a vehicle terminal receiver body 2, a plurality of connecting and mounting mechanisms 1 are mounted at the bottom of the vehicle terminal receiver body 2, the connecting and mounting mechanism 1 comprises a fixed cylinder 104, a moving cylinder 106 is slidably connected in the fixed cylinder 104, a moving rod 113 is slidably connected in the moving cylinder 106, a connecting plate 101 is fixed at the bottom of the moving cylinder 106, a fixed block 108 is fixed at the bottom of the moving rod 113 through the connecting plate 101, a left-right-through-through slot 109 is formed at the left side of the connecting plate 101, a connecting rod 110 is fixed at the outer side wall of the fixed block 108, an extrusion plate 103 is fixed at the other end of the connecting rod 110, two rubber strips 114 are fixed at the inner side wall of the fixed cylinder 104, two fixed holes 122 are formed at the outer side wall of the moving cylinder 106, a supporting block 117 is fixed in the fixed hole 122, a round rod 119 is slidably connected in the supporting block 117, a top block 120 and a fixed plate 116 are respectively fixed at the two ends of the round rod 119, a rubber block 115 is fixed at the side of the connecting rod 110 away from the round rod 119, extrusion slots 121 are formed at the two sides of the moving rod 113 close to the fixed hole 122, a mounting hole 111 is formed at the top of the connecting plate 101, and a through hole 102 is formed at the top of the extrusion plate 103, so that the vehicle terminal receiver body 2 can be mounted on a complex concave-convex surface. Figure 2As shown, the utility model embodiment has proposed connection installation mechanism 1 includes fixed cylinder 104, the inside of fixed cylinder 104 is slidably connected with moving cylinder 106, the inside of moving cylinder 106 is slidably connected with moving rod 113, the bottom of moving cylinder 106 is fixed with connecting plate 101, the bottom of moving rod 113 passes through connecting plate 101 and is fixed with fixed block 108, it realizes the following steps:

[0029] Connecting plate 101 and installation surface contact, first use fastening screw to pass through high perforation 102 and installation hole 111, fix connection installation mechanism 1 on the installation surface at high place, then right the vehicle terminal receiver body 2, pull down connecting plate 101 on the installation surface at low place, make connecting plate 101 and installation surface contact use fastening screw to pass through low perforation 102 and installation hole 111, when fastening screw is tightened, will extrude plate 103 downwards, extrude plate 103 with connecting rod 110, fixed block 108 and moving rod 113 move downwards, extrusion groove 121 extrude top block 120, top block 120 with moving rod 113, fixed plate 116 and rubber block 115 move, rubber block 115 and rubber strip 114 contact extrusion, this can form greater friction, fix the height of moving cylinder 106 and fixed cylinder 104, make vehicle terminal receiver body 2 keep in horizontal position, will not be inclined, the use of vehicle terminal receiver body 2 is a beidou no. 3 vehicle terminal receiver of public number: (CN220473695U), including shell and host computer, the host computer is arranged in the shell interior, the shell outer wall is equipped with interface, wherein the interface is used for connecting with external power supply equipment, the host computer is used to through beidou positioning to obtain current accurate geographic coordinate in real time, and real-time and vehicle dynamic supervision platform interact, the existing vehicle positioning terminal mostly exists installation complex, cannot and military command system interface etc. problem, the utility model adopts easy installation type, portable vehicle terminal receiver, can carry out fusion supervision and dispatch to temporary requisition vehicle and military vehicle.

[0030] It should be noted that in the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0031] Although the preferred embodiments of the utility model have been described, those skilled in the art can make additional changes and modifications to these embodiments once they know the basic inventive concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the utility model.

[0032] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A vehicle terminal receiver comprising a vehicle terminal receiver body (2), characterised in that: The bottom of the vehicle terminal receiver body (2) is provided with a plurality of connecting installation mechanisms (1), the connecting installation mechanism (1) comprises a fixed cylinder (104), the inside of the fixed cylinder (104) is slidably connected with a moving cylinder (106), the inside of the moving cylinder (106) is slidably connected with a moving rod (113), the bottom of the moving cylinder (106) is fixedly connected with a connecting plate (101), and the bottom of the moving rod (113) is fixedly connected with a fixed block (108) penetrating through the connecting plate (101); The left side of the connecting plate (101) is provided with a left-right penetrating through slot (109), the outer side wall of the fixed block (108) is fixedly connected with a connecting rod (110), the other end of the connecting rod (110) is fixedly connected with a pressing plate (103), the inner side wall of the fixed cylinder (104) is fixedly connected with two rubber strips (114), the outer side wall of the moving cylinder (106) is provided with two fixed holes (122), the inside of the fixed hole (122) is fixedly connected with a supporting block (117), the inside of the supporting block (117) is slidably connected with a round rod (119), and the two ends of the round rod (119) are respectively fixedly connected with a top block (120) and a fixed plate (116). The side, away from the round rod (119), of the connecting rod (110) is fixedly connected with a rubber block (115), the two sides, close to the fixed hole (122), of the moving rod (113) are provided with pressing grooves (121), the top of the connecting plate (101) is provided with a mounting hole (111), and the top of the pressing plate (103) is provided with a through hole (102).

2. The vehicle terminal receiver of claim 1, wherein: The outside of the round rod (119) is sleeved with a compression spring (118) between the top block (120) and the supporting block (117).

3. The vehicle terminal receiver of claim 2, wherein: The top of the fixed block (108) is fixedly connected with a tensile spring (112), and the other end of the tensile spring (112) is fixedly connected with the connecting plate (101).

4. The vehicle terminal receiver of claim 3, wherein: The outer side wall of the fixed cylinder (104) is integrally formed with a circular ring (107), and the top of the circular ring (107) is provided with a plurality of connecting holes (105).

5. The vehicle terminal receiver of claim 4, wherein: The elastic force of the tensile spring (112) is greater than the sum of the elastic forces of the two compression springs (118).

6. The vehicle terminal receiver of claim 5, wherein: The end, away from the round rod (119), of the top block (120) is semicircular.

7. The vehicle terminal receiver of claim 1, wherein: The inside upper surface of the pressing groove (121) is inclined.

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