Reinforced notebook device with external Beidou antenna module and capable of being stored

Abstract

The invention discloses a ruggedized notebook computer device with an external Beidou antenna module and capable of being stored, and relates to the technical field of ruggedized computers. The base shell is rotationally connected with the display screen shell, and a cabin door and an antenna module cabin are arranged in the base shell; and the antenna module is stored in the antenna module cabin and then is inserted into the base shell, and the cabin door is closed, so that storage and closed protection of the antenna module are completed. According to the invention, the technical problems of large equipment size, insufficient use and maintenance flexibility and easy loss of parts caused by the adaptation scheme of the existing antenna module and the equipment are solved, and the technical effects of cooperation of external use of the antenna module and integrated storage protection of the whole machine and improvement of the protection performance of the module in use and storage scenes are achieved.

Description

Technical Field

[0001] This invention relates to the field of ruggedized computer technology, and in particular to a ruggedized laptop device with an external and retractable BeiDou antenna module. Background Technology

[0002] The compatibility of the BeiDou antenna in a ruggedized laptop directly impacts its portability, functionality, and user experience, and is particularly crucial in outdoor work scenarios. Currently, there are two main ways to install the BeiDou antenna in ruggedized laptops: one is to integrate it into the display housing, and the other is to detach it as a separate accessory for easy storage. The former encroaches on the display housing space, resulting in a larger overall size, which does not meet the requirements for lightweight design, and also offers poor expandability and maintainability; the latter easily leads to accessory loss, component fragmentation, and insufficient overall integrity. These traditional methods reveal significant limitations in application, making it difficult to meet the actual needs of ruggedized laptops for lightweight design, high overall integrity, and flexible and reliable protection using the BeiDou antenna. Summary of the Invention

[0003] This application solves the technical problems of existing antenna module and equipment adaptation schemes, which result in large equipment size, insufficient flexibility in use and maintenance, and easy loss of components.

[0004] To address the aforementioned technical issues, this application proposes a ruggedized laptop device with an externally mounted and retractable BeiDou antenna module. The device includes: a display screen housing; a base housing, which is rotatably connected to the display screen housing and has a built-in door and antenna module compartment; and an antenna module, which is inserted into the base housing after being stored in the antenna module compartment, and the door is closed to complete the storage and airtight protection of the antenna module.

[0005] This application proposes one or more technical solutions, which have at least the following technical effects: This application incorporates a built-in storage compartment and matching door within the ruggedized laptop base housing. During use, relevant functional modules are removed and secured to the display housing, simultaneously enabling signal connection. Combined with the module's fixing structure, multi-angle rotation and hovering mechanism, and replaceable design, this approach balances the need for lightweight equipment with the flexibility, expandability, and ease of maintenance of functional modules. This makes the ruggedized laptop's functionalities more aligned with practical application requirements, achieving a synergy between external antenna module use and integrated storage and protection of the entire device. This enhances the technical effect of improving protective performance in both module usage and storage scenarios. Attached Figure Description

[0006] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0007] Figure 1 This is a schematic diagram of the front-mounted and retractable ruggedized laptop device according to an embodiment of this application.

[0008] Figure 2 This is a schematic diagram of the structure of a ruggedized laptop device with an external and retractable Beidou antenna module, as provided in an embodiment of this application, when installed and used on the back.

[0009] Figure 3 This is a structural schematic diagram of the process of removing the antenna module compartment of a ruggedized laptop device with an externally mounted and retractable Beidou antenna module, as provided in an embodiment of this application.

[0010] Figure 4 This is a structural diagram showing the position of a ruggedized laptop device with an externally mounted and retractable Beidou antenna module after it has been stored, as provided in an embodiment of this application.

[0011] Figure 5 This is a schematic diagram of the structure of a ruggedized laptop device with an externally mounted and retractable Beidou antenna module, provided in an embodiment of this application, after being fully stowed.

[0012] Figure 6 This is a schematic diagram of the installation structure of an externally mounted and retractable Beidou antenna module for a ruggedized laptop device, provided in an embodiment of this application, in an antenna module compartment.

[0013] Figure 7 This is a schematic diagram of the structure of an antenna module for a ruggedized laptop device that is externally mounted and retractable, according to an embodiment of this application.

[0014] Figure 8 This is a schematic diagram of the internal structure of an antenna module in a ruggedized laptop device that is externally mounted and retractable, according to an embodiment of this application.

[0015] Figure 9 This is a schematic diagram of a ball hinge structure for a ruggedized laptop device with an externally mounted and retractable Beidou antenna module, provided in an embodiment of this application.

[0016] Explanation of reference numerals in the attached drawings: Display screen housing 1, base housing 2, antenna module 3, door 201, signal connector socket 202, antenna module compartment 203, antenna module mounting hole 2031, antenna module hand screw 301, antenna module base 302, antenna module ball hinge 303, antenna module housing 304, antenna 305, antenna module ball hinge pivot 3031, antenna module hinge base 3032. Detailed Implementation

[0017] This application provides a ruggedized laptop device with an external and retractable BeiDou antenna module, which solves the technical problems of existing antenna module and device adaptation solutions resulting in large device size, insufficient flexibility in use and maintenance, and easy loss of components.

[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0019] It should be noted that any variation of the terms "comprising" and "having" is intended to cover non-exclusive inclusion, for example, a process, device, system, product, or server that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or modules that are not explicitly listed or that are inherent to such process, device, product, or device.

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 As shown, a ruggedized laptop device with an externally mounted and retractable BeiDou antenna module is disclosed, wherein the ruggedized laptop device includes: Display screen housing 1.

[0021] The base housing 2 is rotatably connected to the display screen housing 1, and has a built-in door 201 and an antenna module compartment 203.

[0022] Antenna module 3 is stored in the antenna module compartment 203 and then inserted into the base housing 2. The compartment door 201 is then closed to complete the storage and airtight protection of the antenna module 3.

[0023] In one embodiment of this application, the display housing 1 serves as the display function support component of the ruggedized laptop device, used for displaying image information. The base housing 2 serves as the main support structure of the ruggedized laptop device, and one side of it is assembled with the display housing 1 via a rotating connection structure, allowing the display housing 1 to be flipped open and closed relative to the base housing 2, meeting the posture adjustment requirements during device use and storage. The base housing 2 has a specific cavity inside, within which a door 201 and an antenna module compartment 203 are provided. The door 201 is movably connected to the base housing 2, enabling opening and closing. The antenna module compartment 203 is a accommodating structure adapted to the size of the antenna module 3, used to support the antenna module 3.

[0024] Antenna module 3 is an independent component with BeiDou signal receiving capabilities. Its overall design features a sealed, waterproof structure to resist the intrusion of external moisture, dust, and other impurities. When the BeiDou antenna function is not needed, first align antenna module 3 with the opening of antenna module compartment 203 and smoothly place it inside, ensuring a proper fit between antenna module 3 and the inner wall of antenna module compartment 203. Then, push antenna module compartment 203, containing antenna module 3, into the reserved cavity of base housing 2 until antenna module compartment 203 is completely embedded in base housing 2. Finally, close the hatch 201 on base housing 2, ensuring a tight seal between hatch 201 and base housing 2. The sealing effect of hatch 201, combined with the waterproof structure of antenna module 3 itself, achieves airtight protection for antenna module 3 in its stored state, preventing damage from the external environment.

[0025] The above setup eliminates the need to reserve space for antenna 305 installation inside the display housing 1, effectively controlling the size of the display housing 1 and meeting the requirements for lightweight equipment. Compared to the external disassembly and storage solution, the antenna module 3 is integrated with the base housing 2 through the antenna module compartment 203, avoiding the problem of missing accessories and improving the overall coordination of the equipment. At the same time, the sealed protection design ensures the storage security of the antenna module 3.

[0026] Furthermore, the device provided in this application embodiment includes: The base housing 2 further includes a signal connector socket 202, which is disposed on the base housing 2.

[0027] Specifically, the base housing 2, serving as the main support structure of the equipment, has a signal connector socket 202 fixedly mounted on its outer surface or at a preset position for easy wiring operations. The signal connector socket 202 forms a stable connection with the base housing 2 through threaded connections or snap-fit ​​fixing, ensuring that it will not loosen or fall off during equipment use and transportation. The cable signal connector is a paired structure consisting of the signal connector socket 202 and the signal cable connector. When used together, the signal cable connector of the antenna module 3 is inserted into the signal connector socket 202, forming a complete cable signal connector for signal transmission. This paired structure adopts a sealed and waterproof design, forming a protective barrier after mating to prevent the intrusion of external moisture and dust. The interface specifications of the signal connector socket 202 are compatible with the signal cable connector of the antenna module 3, ensuring both compatibility and stability of signal transmission, and further enhancing the sealing effect after mating, enabling the signal connection to meet the needs of use in complex environments.

[0028] When the BeiDou antenna function is needed, first open the hatch 201 on the base housing 2 according to the preset operation, pull out the antenna module compartment 203 from the internal cavity of the base housing 2, and take out the antenna module 3 placed inside the antenna module compartment 203. Then fix the antenna module 3 to the mounting interface of the display housing 1, so that the antenna module 3 has a stable mounting posture. Next, hold the signal cable connector of the antenna module 3, align it with the signal connector socket 202 on the base housing 2, and smoothly insert the connector into the socket until the connector and socket are completely in contact, so that the signal conduction between the antenna module 3 and the internal circuit of the base housing 2 is realized.

[0029] The above design addresses the problems of signal transmission from built-in antennas being obstructed by the housing structure and the cumbersome and easily loosened signal connections of externally mounted antennas. By integrating a signal connector socket 202 into the base housing 2, a stable signal transmission channel is established for external use of the antenna module 3. The integrated assembly of the signal connector socket 202 and the base housing 2 avoids the scattered placement of additional wiring components. Simultaneously, it adapts to the sealed design of the antenna module 3, ensuring stable signal transmission while guaranteeing the protective performance of the connection points, enabling the device to maintain reliable BeiDou signal reception capabilities even in complex environments.

[0030] Furthermore, the device provided in this application embodiment includes: When using the Beidou antenna, open the hatch 201 on the base housing 2, pull out the antenna module compartment 203 and take out the antenna module 3, fix it to the mounting interface of the display screen housing 1, and then insert the signal cable connector of the antenna module 3 into the signal connector socket 202 on the base housing 2.

[0031] Optionally, the base housing 2 is rotatably connected to the display screen housing 1, and the hatch 201 is movably fitted to the base housing 2, enabling opening and closing. The antenna module compartment 203 adopts a sliding fit structure with the base housing 2, allowing it to be pulled and moved along a preset trajectory inside the base housing 2. When using the Beidou antenna, firstly, manually rotate the hatch 201 around its connection point with the base housing 2 to release the hatch 201's restriction on the antenna module compartment 203, exposing the extraction port of the antenna module compartment 203. Then, apply a uniform pulling force outward to pull the antenna module compartment 203 out of the internal cavity of the base housing 2 until the load-bearing area of ​​the antenna module compartment 203 is fully exposed, facilitating the removal of the antenna module 3 placed inside.

[0032] The display housing 1 has a pre-machined mounting interface at a predetermined position. The structural dimensions of this interface are adapted to the connection end of the antenna module 3, enabling precise docking. After removing the antenna module 3, align the connection end of the antenna module 3 with the mounting interface of the display housing 1. Through the snap-fit ​​or threaded engagement structure of the interface, the antenna module 3 and the display housing 1 are securely connected, ensuring that the antenna module 3 maintains a fixed posture during use and preventing signal reception from being affected by shaking.

[0033] The signal connector socket 202 is securely mounted to the convenient operating area of ​​the base housing 2 via a fastening structure. Its internal conductive contacts are connected to the internal circuitry of the base housing 2, and its external interface shape matches the signal cable connector of the antenna module 3. After securing the antenna module 3 to the display housing 1, pick up the signal cable connector of the antenna module 3, align it with the interface direction of the signal connector socket 202, and slowly insert it until the connector and the internal structure of the socket are fully aligned, thus establishing circuit continuity. This operating procedure solves the problems of poor flexibility in using existing built-in antennas and the cumbersome connection and easy loss of external detachable antennas. Through standardized pull-out, fixing, and insertion steps, the convenience of using the external antenna module 3 is achieved. At the same time, the compatibility and connection of each component ensures the stability of signal transmission, enabling the ruggedized laptop to have reliable BeiDou antenna functionality while maintaining a lightweight design.

[0034] Furthermore, the device provided in this application embodiment includes: The antenna module 3 further includes an antenna module hand screw 301, which is used to fix the antenna module 3 onto the antenna module fixing hole 2031 in the antenna module compartment 203, thereby completing the storage and fixing operation of the antenna module 3.

[0035] Specifically, the antenna module hand-tightening screw 301 is a matching fixing component for the antenna module 3. It adopts a structural design adapted for manual operation, and one end is riveted to the antenna module 3 to form a stable connection, ensuring that it will not loosen during repeated disassembly and assembly. The connection strength meets the requirements of equipment use and transportation. The antenna module compartment 203 is a dedicated cavity for carrying the antenna module 3. Its interior has a pre-set antenna module fixing hole 2031. The inner wall of the fixing hole is machined with threads, and the thread specification is precisely matched with the thread of the antenna module hand-tightening screw 301. Moreover, the opening position of the fixing hole corresponds one-to-one with the installation position of the hand-tightening screw on the antenna module 3, which provides a guarantee for assembly alignment.

[0036] When performing the storage and fixing operation of antenna module 3, first place antenna module 3 into the antenna module compartment 203 in a preset posture, so that the outer surface of antenna module 3 is in contact with the inner wall of antenna module compartment 203. At the same time, adjust the position of antenna module 3 so that the antenna module hand screw 301 on antenna module 3 is aligned with the antenna module fixing hole 2031 in antenna module compartment 203. Then, manually rotate the antenna module hand screw 301 clockwise, so that the screw is gradually screwed in along the thread track of the fixing hole. As the rotation operation progresses, the screw generates axial clamping force on antenna module 3 until the screw head is completely in contact with the contact surface of antenna module compartment 203. Antenna module 3 is tightly fixed in antenna module compartment 203, realizing the limiting fixation in the storage state.

[0037] To address the issues of unreliable securing of existing external antenna modules 3 during storage, susceptibility to damage from equipment vibrations, and inconvenience in disassembling and assembling internal antennas after installation, a new method is implemented. This method utilizes the threaded engagement of the antenna module's hand-tightened screw 301 with the mounting hole 2031 to achieve stable positioning of the antenna module 3 after storage, preventing displacement damage during transportation or movement. Furthermore, the manual fixing method eliminates the need for additional tools, facilitating easy assembly and disassembly. This ensures both reliable storage and operational flexibility. Combined with the airtight protection of the hatch 201 in the base housing 2, this further enhances the safety and stability of the antenna module 3 in its stored state.

[0038] Furthermore, the device provided in this application embodiment includes: Antenna module base 302, the antenna module hand screw 301 is riveted to the antenna module base 302; antenna module ball hinge 303, the base end of the antenna module ball hinge 303 is fixed to the antenna module base 302; antenna module housing 304, the antenna module housing 304 is connected to the pivot end of the antenna module ball hinge 303; antenna 305, the antenna 305 is fixed in the antenna module housing 304.

[0039] Specifically, the antenna module base 302 is the basic load-bearing component of the antenna module 3, used to integrate various components and provide stable installation support. The antenna module hand-tightening screw 301 is connected to the antenna module base 302 using a riveting process. The riveting structure ensures the long-term stability of the connection between the two, avoiding loosening during repeated disassembly and assembly or equipment movement, and meeting the structural strength requirements for multiple uses. The antenna module ball hinge 303 is the core component for adjusting the attitude of the antenna 305. Its base end is fixedly connected to the antenna module base 302 by a fastening method, ensuring no relative displacement after assembly. The rotating shaft end of the antenna module ball hinge 303 is precisely aligned with the antenna module housing 304, forming a movable connection structure, reserving space for angle adjustment of the antenna module housing 304. The antenna module housing 304 serves as the protection and mounting carrier for the antenna 305. It has mounting slots machined inside to fit the antenna 305. The antenna 305 is assembled inside the antenna module housing 304 through a pre-set fixing structure, ensuring the stability of the antenna 305 after installation and providing basic protection for the antenna 305 through the housing structure.

[0040] When assembling antenna module 3, first determine the assembly sequence of each component. Align the antenna module's hand-tightening screws 301 with the pre-set riveting positions on the antenna module base 302, and securely join them using professional riveting techniques to complete the assembly of the fixing component and the supporting base. Next, align the base end of the antenna module's ball hinge 303 with the corresponding mounting holes on the antenna module base 302, and use bolts or clips to secure it, forming an integrated structure with the antenna module base 302. Then, assemble the connecting end of the antenna module housing 304 with the rotating shaft end of the antenna module's ball hinge 303, ensuring a tight fit and flexible rotation without jamming or loosening. Finally, place the antenna 305 into the pre-reserved mounting slot of the antenna module housing 304, and securely fix the antenna 305 using the limiting structure or fastening components within the slot, completing the integrated assembly of the entire antenna module 3.

[0041] To address the issues of scattered components and poor structural integration in existing built-in antennas, as well as loose connections and susceptibility to damage in externally mounted antennas, the antenna module base 302 centrally integrates all components, forming a modular structure that improves the overall stability and assembly efficiency of the antenna module 3. The precise connection between components ensures structural strength and provides a foundation for future functional expansion. The fitting and fixing of the antenna 305 to the antenna module housing 304, combined with the housing's sealed design, reduces the impact of the external environment on the antenna 305. The connection structure between the antenna module's ball joint 303 and the components allows for angle adjustment of the antenna 305, resolving the shortcomings of insufficient flexibility and inconvenient maintenance in existing technologies. The modular design also facilitates antenna 305 replacement, enhancing the device's expandability.

[0042] Furthermore, the device provided in this application embodiment includes: The antenna 305 can be replaced with different models of antenna 305 according to actual needs.

[0043] Specifically, the antenna module housing 304 provides the basic carrier for the installation and replacement of the antenna 305. Its internal standardized installation structure employs detachable connection methods such as slotted connections, elastic limits, or threaded fastenings. The interface dimensions and limit specifications of this structure are compatible with various models of antenna 305, ensuring the structural stability of the antenna 305 after assembly while also providing convenient space for subsequent replacement operations. As a core component for BeiDou signal reception, the installation ends of different models of antenna 305 are designed according to the pre-set installation structure of the antenna module housing 304, ensuring that all compatible models of antenna 305 can accurately connect to the same antenna module housing 304 without affecting the assembly relationship of other components of the antenna module 305.

[0044] When the actual usage scenario changes the requirements for the signal reception range and frequency band adaptation of the BeiDou antenna, the corresponding model antenna 305 needs to be replaced. During the replacement operation, first manually release the fixing constraint of the antenna module housing 304 on the current antenna 305. If it is a slot connection, gently pull the antenna 305 in the release direction to release it from the slot limit; if it is a threaded connection, rotate the antenna 305 clockwise or counterclockwise to release the threaded fit and smoothly remove the currently installed antenna 305. Then select the target model antenna 305 that meets the requirements, align its mounting end with the preset mounting position on the antenna module housing 304, and complete the assembly according to the corresponding connection method: for slot connections, push the mounting end of the antenna 305 into the slot until the limiting structure is locked; for threaded connections, rotate the antenna 305 to a tight state, ensuring that the antenna 305 and the antenna module housing 304 fit tightly without loosening or displacement.

[0045] To address the issues of difficulty in replacing built-in antennas and poor compatibility and susceptibility to damage during the replacement of external detachable antennas, a standardized, detachable assembly structure enables flexible replacement of different antenna models 305. The replacement process requires no modification to other components such as the antenna module base 302 and the antenna module ball hinge 303; only the antenna 305 needs to be replaced, simplifying the replacement process and reducing maintenance difficulty. Simultaneously, the standardized design ensures compatibility between different antenna models 305 and the antenna module housing 304, enhancing the device's adaptability to complex usage scenarios. This allows ruggedized laptops to maintain a lightweight and integrated design while further enhancing the expandability and practicality of their BeiDou signal reception capabilities.

[0046] Furthermore, the device provided in this application embodiment includes: The antenna module ball hinge 303 is assembled from the antenna module ball hinge shaft 3031 and the antenna module hinge base 3032.

[0047] In one embodiment, the antenna module ball hinge 303 is the core component for adjusting the angle of the antenna module 3. It consists of two independent components: the antenna module ball hinge shaft 3031 and the antenna module hinge base 3032. One end of the antenna module ball hinge shaft 3031 is designed as a spherical structure adapted for rotation. The antenna module hinge base 3032 has a corresponding assembly cavity machined inside. The inner wall structure of the cavity precisely matches the spherical end of the antenna module ball hinge shaft 3031, ensuring both the stability of the connection after assembly and providing sufficient space for rotation. The dimensional parameters of the two components are precisely matched to ensure that there is no looseness or jamming after assembly, meeting the structural strength requirements for long-term use.

[0048] When assembling the antenna module ball hinge 303, first align the spherical end of the antenna module ball hinge shaft 3031 with the assembly cavity opening of the antenna module hinge base 3032, and slowly push it in along the preset direction until the limiting structure of the shaft fits against the edge of the assembly cavity of the hinge base, completing the assembly of the two. No additional fastening components are required during the assembly process; initial fixation is achieved through the adaptability of the structure itself. Subsequently, in conjunction with the overall assembly of the antenna module 3, the antenna module hinge base 3032 is fixed to the antenna module base 302, and the antenna module ball hinge shaft 3031 is connected to the antenna module housing 304, further enhancing the overall connection stability and ensuring that components will not separate during use.

[0049] The aforementioned assembly design addresses the issues of existing built-in antennas' inability to adjust angles and the complex and low-integration structures of external antenna angle adjustment. By combining two adapter components to form a movable ball hinge structure, it provides a structural basis for the multi-angle rotation of antenna module 3. The precise fit between the antenna module ball hinge shaft 3031 and the antenna module hinge base 3032 ensures both the flexibility of rotational movement and maintains structural stability, preventing loosening due to frequent rotation. Simultaneously, the modular design facilitates manufacturing and subsequent maintenance and replacement. When a component is damaged, it can be replaced individually without replacing the entire antenna module 3, improving the ease and economy of equipment maintenance. This aligns with the overall modular design of antenna module 3, further enhancing the equipment's expandability.

[0050] Furthermore, the device provided in this application embodiment includes: The antenna module ball hinge shaft 3031 rotates around the antenna module hinge base 3032 at multiple angles to achieve multi-angle rotation of the antenna module 3.

[0051] Optionally, the core function of the antenna module ball hinge 303 relies on the adaptation structure between the antenna module ball hinge shaft 3031 and the antenna module hinge base 3032. The spherical end of the antenna module ball hinge shaft 3031 fits tightly against the inner wall of the mounting cavity of the antenna module hinge base 3032 while leaving a clearance for movement. The two are rotatably connected through structural adaptation. The antenna module hinge base 3032 is fixedly mounted on the antenna module base 302. The side of the antenna module ball hinge shaft 3031 away from the spherical end is firmly connected to the antenna module housing 304. The antenna 305 is fixed inside the antenna module housing 304, forming a continuous transmission structure of "antenna module base 302 - antenna module ball hinge 303 - antenna module housing 304 - antenna 305", ensuring that rotational movements can be directly transmitted to the antenna 305.

[0052] In the overall assembly process of antenna module 3, the antenna module ball hinge shaft 3031 and antenna module hinge base 3032 are first assembled together. Then, the antenna module hinge base 3032 is fixed to the antenna module base 302. At the same time, the antenna module ball hinge shaft 3031 is connected to the antenna module housing 304. Finally, the antenna 305 is installed into the antenna module housing 304. The entire assembly process ensures that all components are firmly connected without any looseness, and does not affect the relative rotation between the antenna module ball hinge shaft 3031 and the antenna module hinge base 3032, laying a structural foundation for subsequent multi-angle adjustments.

[0053] When it is necessary to adjust the antenna's signal reception angle, an external force is manually applied to the antenna module housing 304. The antenna module housing 304 drives the antenna module ball hinge shaft 3031 to rotate around the assembly cavity of the antenna module hinge base 3032. Due to the omnidirectional adaptability of the ball end and the assembly cavity, the antenna module ball hinge shaft 3031 can achieve flexible rotation in multiple directions and angles, thereby driving the antenna module housing 304 and the internal antenna 305 to adjust their attitude synchronously until the antenna 305 reaches the optimal signal reception angle.

[0054] To address the issues of fixed angles and susceptibility to signal obstruction in existing built-in antennas, as well as the complexity and lack of flexibility in adjusting the angle of external antennas, multi-angle rotation functionality of antenna module 3 is achieved through component adaptation and connection. No additional driving components are required; angle adjustment can be completed manually, simplifying the operation process. Simultaneously, the continuous transmission structure ensures precise transmission of rotational motion, enabling antenna 305 to quickly adapt to signal reception requirements in different usage scenarios. This improves the reliability and flexibility of ruggedized laptop BeiDou signal reception, and, in conjunction with the external, retractable design of antenna module 3, further optimizes the overall user experience of the device.

[0055] Furthermore, the device provided in this application embodiment includes: By adjusting the tightness of the assembly between the antenna module ball hinge shaft 3031 and the antenna module hinge base 3032, the antenna module ball hinge shaft 3031 can be made to hover after rotating an angle.

[0056] Optionally, the antenna module ball hinge 303 is composed of an antenna module ball hinge shaft 3031 and an antenna module hinge base 3032. One end of the antenna module ball hinge shaft 3031 is a spherical structure, and the antenna module hinge base 3032 has an internal assembly cavity adapted to the spherical structure. An adjustable gap is reserved between the two assembly surfaces, allowing for adjustment of the assembly tightness through gap variation. The antenna module hinge base 3032 is fixed to the antenna module base 302 by a fastening structure. The side of the antenna module ball hinge shaft 3031 away from the spherical end is rigidly connected to the antenna module housing 304. The antenna is fixed inside the antenna module housing 304, forming a rigid transmission chain of "antenna module base 302 - antenna module ball hinge 303 - antenna module housing 304 - antenna 305," ensuring that tightness adjustment and rotational movements can be directly transmitted to the antenna 305.

[0057] During assembly, first align the spherical end of the antenna module ball hinge shaft 3031 with the assembly cavity of the antenna module hinge base 3032, and push it in along the preset direction until it fits. Then, adjust the assembly tightness using a preset adjustment structure. If a threaded adapter structure is used, rotate the antenna module ball hinge shaft 3031; if an elastic clamping structure is used, squeeze the adjusting end of the antenna module hinge base 3032 to change the tightness of the fit between the inner wall of the assembly cavity and the spherical end, until a smooth rotation and basic damping are achieved in the initial state. After completing the ball hinge assembly, fix the antenna module hinge base 3032 to the antenna module base 302, and simultaneously connect the antenna module ball hinge shaft 3031 to the antenna module housing 304, ensuring a stable connection of all components and allowing the antenna module ball hinge shaft 3031 to rotate flexibly relative to the antenna module hinge base 3032.

[0058] During use, adjust the assembly tightness according to actual needs. Manually apply external force to the adjustment structure; increasing the tightness makes the assembly cavity fit more tightly with the spherical end, increasing friction; decreasing the tightness increases the gap, reducing friction, until it is adjusted to a state where a certain amount of external force needs to be applied when rotating, and it can stably stay in place after being released. Then manually push the antenna module housing 304, causing the antenna module ball hinge shaft 3031 to rotate around the assembly cavity of the antenna module hinge base 3032, adjusting the antenna 305 to the optimal signal receiving angle. At this time, the adjusted assembly tightness makes the friction between the two greater than the weight of the antenna module housing 304 and the antenna 305, causing the antenna module ball hinge shaft 3031 to stop rotating and maintain the current angle, achieving hovering.

[0059] To address the issues of existing external antennas requiring additional fixing after angle adjustment, having complex hovering structures, and low integration, a simplified component adaptation and tension adjustment mechanism enables the antenna module 3 to hover at its own angle. No additional locking components are needed; adjustment and fixing are achieved solely through the structural characteristics of the antenna module's ball hinge 303, ensuring both flexibility in angle adjustment and improved structural integration. Simultaneously, precise tension adjustment adapts to hovering requirements in various usage scenarios, preventing antenna 305 angle shift due to equipment vibration. Combined with the antenna module 3's sealed waterproof design and storage functionality, this further enhances the stability of BeiDou signal reception in ruggedized laptops under complex environments, meeting the demands of harsh scenarios such as outdoor operations.

[0060] In summary, the ruggedized laptop device with an external and retractable BeiDou antenna module provided in this application has the following technical advantages: This application incorporates an antenna module compartment and door within the base housing. During use, the antenna module is removed, fixed to the display screen housing, and connected to the signal connector socket. Combined with hand-tightened screws for fixing, a ball joint for multi-angle rotation and hovering, and a replaceable antenna design, along with a sealed and waterproof structure, this approach balances lightweight design with functional flexibility. It achieves a synergy between external antenna module use and integrated storage and protection of the entire device, enhancing the protective performance in both module use and storage scenarios.

[0061] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0062] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of this application and its equivalents, this application also intends to include such modifications and variations.

Claims

1. A ruggedized laptop device with an externally mounted and retractable BeiDou antenna module, characterized in that, The device includes: Display screen housing; The base housing is rotatably connected to the display screen housing and has a built-in door and antenna module compartment. The antenna module is stored in the antenna module compartment and then inserted into the base housing. The compartment door is then closed to complete the storage and airtight protection of the antenna module.

2. The ruggedized laptop device with an external and retractable BeiDou antenna module as described in claim 2, characterized in that, The base housing further includes a signal connector socket, which is disposed on the base housing.

3. A ruggedized laptop device with an external and retractable BeiDou antenna module as described in claim 1, characterized in that, When using the Beidou antenna, open the hatch on the base housing, pull out the antenna module compartment and take out the antenna module, fix it to the mounting interface on the display screen housing, and then insert the signal cable connector of the antenna module into the signal connector socket on the base housing.

4. A ruggedized laptop device with an external and retractable BeiDou antenna module as described in claim 1, characterized in that, The antenna module also includes: an antenna module hand-tightening screw, which is used to fix the antenna module to the antenna module fixing hole in the antenna module compartment, thereby completing the storage and fixing operation of the antenna module.

5. A ruggedized laptop device with an external and retractable BeiDou antenna module as described in claim 1, characterized in that, The antenna module also includes: Antenna module base, wherein the antenna module is riveted to the antenna module base with hand-tightened screws; Antenna module ball hinge, wherein the base end of the antenna module ball hinge is fixed on the antenna module base; Antenna module housing, wherein the antenna module housing is connected to the pivot end of the ball hinge of the antenna module; The antenna is fixed in the antenna module housing.

6. A ruggedized laptop device with an external and retractable BeiDou antenna module as described in claim 1, characterized in that, The antenna can be replaced with different models according to actual needs.

7. A ruggedized laptop device with an external and retractable BeiDou antenna module as described in claim 1, characterized in that, The antenna module ball hinge is assembled from the antenna module ball hinge pivot and the antenna module hinge base.

8. A ruggedized laptop device with an external and retractable BeiDou antenna module as described in claim 7, characterized in that, The antenna module ball hinge pivot rotates around the antenna module hinge base at multiple angles to achieve multi-angle rotation of the antenna module.

9. A ruggedized laptop device with an external and retractable BeiDou antenna module as described in claim 8, characterized in that, By adjusting the tightness of the fit between the antenna module ball hinge shaft and the antenna module hinge base, the antenna module ball hinge shaft can be made to hover after rotating an angle.

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