Intelligent vehicle-mounted network connection terminal

Abstract

The utility model discloses an intelligent vehicle-mounted network connection terminal, which relates to the technical field of vehicle-mounted network connection terminals and comprises a terminal box body, a stepped convex groove is arranged at the top of the outer wall of the terminal box body, a buckle is movably connected to the side wall of the stepped convex groove, a pressing handle is movably connected to the bottom of the side wall of the terminal box body, and a connecting assembly is arranged between the pressing handle and the buckle. A step groove is formed in the bottom of the inner side of the terminal box cover, and a buckle groove matched with the buckle is formed in the side wall of the step groove. According to the utility model, the stepped convex groove and the stepped concave groove arranged between the terminal box body and the terminal box cover are used to realize clamping and positioning, and the clamping buckle movably arranged on the side wall of the stepped convex groove and the clamping buckle groove arranged on the inner wall of the stepped concave groove are matched, and the pressing handle controls the movement of the clamping buckle through the connecting assembly. Therefore, the terminal box body and the terminal box cover can be assembled and disassembled without depending on the deformation characteristics of the terminal box body and the terminal box cover, the abrasion loss is reduced, and meanwhile, the terminal box cover and the terminal box body can be assembled and disassembled more easily and conveniently.

Description

Technical Field

[0001] This utility model relates to the field of connected terminal technology, and in particular to an intelligent vehicle-mounted connected terminal. Background Technology

[0002] Intelligent vehicle-mounted network terminals refer to electronic devices installed inside vehicles, designed to enable communication and data exchange between the vehicle and external networks. These terminals typically integrate multiple communication technologies (such as 4G / 5G, Wi-Fi, Bluetooth, V2X, etc.) to support functions such as in-vehicle information services, remote monitoring, intelligent navigation, and entertainment systems.

[0003] In existing technologies, such as the utility model patent with authorization announcement number CN222073410U, a smart vehicle-mounted connected terminal is disclosed. This terminal uses a plastic upper and lower shell, as well as a connecting plate and a snap-fit ​​groove between them, to achieve the snap-fit ​​connection between the upper and lower shells, eliminating the cumbersome screw fixing and facilitating disassembly and assembly. However, in actual use, the connection and separation of the connecting plate and the snap-fit ​​groove mainly rely on the elastic deformation properties of the upper and lower shells themselves. This means that users need to exert force to complete the disassembly and assembly process, and it is also easy to cause wear between the connecting plate and the snap-fit ​​groove, affecting the stability of the connection and its service life. Therefore, a smart vehicle-mounted connected terminal that is easier and more convenient to disassemble and assemble is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide an intelligent vehicle-mounted network terminal to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent vehicle-mounted network terminal, comprising:

[0006] The terminal box has a stepped protrusion on the top of its outer wall, a buckle is movably connected to the side wall of the stepped protrusion, a pressing handle is movably connected to the bottom of the side wall of the terminal box, and a connecting component is provided between the pressing handle and the buckle.

[0007] The terminal box cover has a stepped groove on the bottom inner side that matches the stepped protrusion, and a snap-fit ​​groove on the side wall of the stepped groove that matches the snap-fit.

[0008] Preferably, a connecting through hole is provided on the side wall of the terminal box corresponding to the pressing handle, one end of the pressing handle extends through the connecting through hole into the inner cavity of the terminal box, and a reset spring is provided between the pressing handle and the terminal box.

[0009] Preferably, at least two buckles are provided on the side wall of the stepped protrusion, the buckles are inclined in the direction facing the outside of the terminal box, and the buckle groove has a rectangular cross-section.

[0010] Preferably, the connecting component is a connecting plate, the middle part of which is fixedly connected to one end of the pressing handle that extends into the inner cavity of the terminal box, and the two ends of the connecting plate are fixedly connected to the corresponding buckles.

[0011] Preferably, a spring groove is provided on the outer wall of the terminal box and at the position of the side wall of the connecting through hole, the pressing handle protrudes to both sides on the side near the outer wall of the terminal box, and the reset spring is disposed between the protrusion of the pressing handle side wall and the spring groove.

[0012] Preferably, a fastener is fixedly connected to the bottom of the side wall of the terminal box, and both ends of the fastener are provided with mounting holes.

[0013] Compared with the prior art, the technical effects of this utility model are as follows:

[0014] This utility model utilizes the stepped protrusion and stepped groove between the terminal box body and the terminal box cover to achieve snap-fit ​​positioning. It also uses the buckle movably set on the side wall of the stepped protrusion and the buckle groove set on the inner wall of the stepped groove. Furthermore, the pressing handle controls the movement of the buckle through the connecting component. Therefore, it is not necessary to rely on the deformation characteristics of the terminal box body and the terminal box cover to achieve disassembly and assembly. This not only reduces wear and tear, but also makes the disassembly and assembly of the terminal box cover and the terminal box body more labor-saving and convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a three-dimensional structural diagram of the box body of this utility model.

[0017] Figure 3 This utility model Figure 2 A magnified schematic diagram of the structure at point A.

[0018] Figure 4 This is a partial side sectional view of the box lid of this utility model.

[0019] In the diagram: 100, Terminal box body; 101, Terminal box cover; 102, Stepped groove; 103, Buckle; 104, Connecting plate; 105, Press handle; 106, Spring groove; 107, Reset spring; 108, Stepped groove; 109, Buckle groove; 110, Fixing component; 111, Assembly hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides, for example Figures 1-4 The intelligent vehicle-mounted network terminal shown includes a terminal housing 100 and a terminal housing cover 101. A fastener 110 is fixedly connected to the bottom of the side wall of the terminal housing 100. Both ends of the fastener 110 have mounting holes 111. When installing the terminal housing 100 on a vehicle, it is simply connected and fixed to the corresponding installation position on the vehicle by passing screws or other fasteners through the mounting holes 111, ensuring the stable installation of the terminal housing 100. A stepped groove 102 is provided on the top of the outer wall of the terminal housing 100, and a buckle 1 is movably connected to the side wall of the stepped groove 102. 03. A pressing handle 105 is movably connected to the bottom of the side wall of the terminal box 100. A connecting component is provided between the pressing handle 105 and the buckle 103. The bottom inner side of the terminal box cover 101 is provided with a stepped groove 108 that matches the stepped protrusion 102. The side wall of the stepped groove 108 is provided with a buckle groove 109 that matches the buckle 103. Since the buckle 103 is independently set on the side wall of the stepped protrusion 102 and forms a sliding connection with the stepped protrusion 102, when the terminal box cover 101 is placed on the terminal box 100, it passes through the steps on the terminal box 100. The protrusion 102 engages with the stepped groove 108 on the terminal box cover 101 to achieve snap-fit ​​positioning. The bottom of the inner wall of the stepped groove 108, in conjunction with the inclined side wall of the latch 103, exerts a squeezing effect on the latch 103, causing it to move horizontally inward toward the terminal box body 100. Then, the latch 103 automatically engages with the latch groove 109 via the connecting component, achieving vertical blocking and limiting between the terminal box cover 101 and the terminal box body 100, ensuring a stable installation between them. When it is necessary to disassemble the terminal box cover 101, simply press the pressing handle 105 manually. The pressing handle 105 drives the buckle 103 to move horizontally inward toward the inside of the terminal box body 100 through the connecting component, and disengages from the buckle groove 109. This releases the limiting effect on the terminal box cover 101, allowing the terminal box cover 101 to be removed directly in the vertical direction. It does not require force to pry the terminal box cover 101. This not only reduces the difficulty of disassembly, but also avoids damage to the buckle groove 109 or the buckle 103 caused by excessive force, thereby improving the safety of the disassembly process.

[0022] Furthermore, a connecting through hole is provided on the side wall of the terminal housing 100 corresponding to the position of the pressing handle 105. One end of the pressing handle 105 extends through the connecting through hole into the inner cavity of the terminal housing 100. A reset spring 107 is provided between the pressing handle 105 and the terminal housing 100. At least two buckles 103 are provided on the side wall of the stepped protrusion 102. The buckles 103 are inclined in the direction facing outward of the terminal housing 100, and the buckle groove 109 has a rectangular cross-section. The reset spring 107 is provided between the pressing handle 105 and the terminal housing 100, and the elastic deformation characteristics of the reset spring 107 can be utilized. The elastic thrust of the push handle 105 provides a resilient force for resetting the push handle 105. This allows the push handle 105 to be held in the extended state of the side wall of the stepped protrusion 102 by the buckle 103 through the connecting component without external force. This ensures that when the terminal box cover 101 is placed on the terminal box body 100, the buckle 103 can be automatically inserted into the buckle groove 109 to achieve the locking purpose. There are two buckles 103 on the same side of the stepped protrusion 102, and two-point limiting is achieved on the same side of the stepped groove 108, thereby improving the firmness of the installation and locking between the terminal box body 100 and the terminal box cover 101.

[0023] The connecting component is a connecting plate 104. The middle part of the connecting plate 104 is fixedly connected to one end of the pressing handle 105 that extends into the inner cavity of the terminal box 100. The two ends of the connecting plate 104 are fixedly connected to the corresponding buckles 103. The two ends of the connecting plate 104 are upwardly protruding, and the number of upward protrusions of the connecting plate 104 can be increased or decreased according to the number of buckles 103 provided on the side wall of the stepped protrusion 102 to meet the connection between the connecting plate 104 and multiple buckles 103 and the pressing handle 105. In this way, the pressing handle 105 can drive the translation of multiple buckles 103 on the same side wall of the stepped protrusion 102, and the reset spring 107 can drive the pressing handle 105 to reset through elastic thrust, thereby driving multiple buckles 103 to reset. This can meet the needs of one-button unlocking and self-locking, and improve the convenience of use.

[0024] Furthermore, a spring groove 106 is provided on the outer wall of the terminal housing 100 at the location of the connecting through hole sidewall. The pressing handle 105 protrudes to both sides on the side near the outer wall of the terminal housing 100. The reset spring 107 is located between the protruding part of the side wall of the pressing handle 105 and the spring groove 106. In the initial state, the reset spring 107 is in a compressed state. At this time, the side wall of the connecting plate 104 is in contact with the inner wall of the terminal housing 100. This satisfies the stable installation of the reset spring 107 at the position of the pressing handle 105 and the spring groove 106. Moreover, when disassembling the reset spring 107, it is only necessary to manually or use a tool to further press the reset spring 107 to compress and deform it, so that the end of the reset spring 107 can be taken out, thereby pulling the entire reset spring 107 out of the spring groove 106. This also facilitates the installation of the reset spring 107 in the spring groove 106 and the part where the side wall of the pressing handle 105 extends, making the disassembly and replacement of the reset spring 107 more convenient.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An intelligent vehicle-mounted connected terminal, characterized in that, include: A terminal box (100) has a stepped protrusion (102) on the top of its outer wall, a buckle (103) movably connected to the side wall of the stepped protrusion (102), a pressing handle (105) movably connected to the bottom of the side wall of the terminal box (100), and a connecting component between the pressing handle (105) and the buckle (103). The terminal box cover (101) has a stepped groove (108) at the bottom of its inner side that is adapted to the stepped protrusion (102), and a snap groove (109) adapted to the snap (103) is provided on the side wall of the stepped groove (108). 2.The intelligent vehicle-mounted networked terminal of claim 1, wherein The side wall of the terminal box (100) is provided with a connecting through hole at the corresponding position of the pressing handle (105). One end of the pressing handle (105) extends through the connecting through hole into the inner cavity of the terminal box (100). A reset spring (107) is provided between the pressing handle (105) and the terminal box (100). 3.The intelligent vehicle-mounted networked terminal of claim 2, wherein At least two buckles (103) are provided on the side wall of the stepped protrusion (102). The buckles (103) are inclined in the direction of the outer side of the terminal box (100), and the buckle groove (109) has a rectangular cross section. 4.The intelligent vehicle-mounted networked terminal of claim 3, wherein, The connecting component is a connecting plate (104). The middle part of the connecting plate (104) is fixedly connected to one end of the pressing handle (105) that extends into the inner cavity of the terminal box (100). The two ends of the connecting plate (104) are fixedly connected to the corresponding buckles (103). 5.The intelligent vehicle-mounted networked terminal of claim 2, wherein, A spring groove (106) is provided on the outer wall of the terminal box (100) at the position of the side wall of the connecting through hole. The pressing handle (105) protrudes to both sides on the side near the outer wall of the terminal box (100). The reset spring (107) is located between the protruding part of the side wall of the pressing handle (105) and the spring groove (106). 6.The intelligent vehicle-mounted networked terminal of claim 5, wherein, A fastener (110) is fixedly connected to the bottom of the side wall of the terminal box (100), and both ends of the fastener (110) are provided with mounting holes (111).

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