A mobile operation terminal for data interaction with an intelligent fusion terminal
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-12
- Publication Date
- 2026-08-04
Smart Images
Figure CN224595972U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of power work equipment technology, and in particular to a mobile work terminal that interacts with a smart fusion terminal for data exchange. Background Technology
[0002] As a core device in the Internet of Things (IoT) of power distribution networks, intelligent converged terminals are widely used in substations, transformer areas, and other scenarios to collect, monitor, and control various types of power data. When maintenance personnel are conducting on-site debugging, maintenance, or troubleshooting, they need to establish a stable and efficient data connection with the intelligent converged terminal through a mobile work terminal to perform operations such as parameter configuration, data reading, or program upgrades.
[0003] Currently, field operations typically utilize devices such as laptops, handheld PDAs, or dedicated handheld terminals. Connecting these devices to intelligent converged terminals presents several inconveniences: 1. Poor connection stability: External data cables (such as network cables and serial cables) are often used for connection. In complex power distribution environments, cables are easily tangled and pulled, leading to loose or even damaged interfaces, causing data transmission interruptions and affecting work efficiency.
[0004] 2. Cumbersome operation: The wiring process requires manual alignment and plugging / unplugging of the interface, which is very inconvenient in the confined space or poor lighting of the distribution cabinet, and frequent plugging / unplugging can easily cause physical wear and tear on the interface.
[0005] 3. Low degree of equipment integration: Data connection modules (such as network ports and serial ports) are usually exposed or connected through adapters, which not only affects the overall integrity and portability of the equipment, but also poses a high risk of physical damage.
[0006] 4. Lack of dedicated design: General-purpose mobile equipment is not specifically designed for power field operations. Its structure does not take into account the convenience, stability and reliability of interfacing with smart converged terminals, making it difficult to meet the high-standard and high-frequency operation requirements of the power industry.
[0007] Therefore, there is an urgent need in this field for a dedicated mobile operation terminal that is highly integrated, has a stable connection, and is easy to operate, and can quickly and reliably establish data interaction with intelligent converged terminals to solve the defects existing in the above-mentioned prior art. Utility Model Content
[0008] This application provides a mobile work terminal that interacts with a smart converged terminal for data exchange, in order to solve the technical problems of poor connection stability and cumbersome operation when connecting a mobile work terminal with a smart converged terminal in the prior art.
[0009] To achieve the above objectives, the following technical solution is provided: A mobile operating terminal for data interaction with an intelligent fusion terminal, comprising an upper housing and a lower housing, wherein a square opening is provided on the lower housing, and the upper housing and the lower housing are snapped together as one unit and can rotate coaxially. The upper housing is fitted with a sliding saddle assembly, and a sliding component is slidably disposed in the sliding saddle assembly; The mobile work terminal also has a transmission component, which is located inside the lower housing. The transmission component drives the sliding component to slide along the extension direction of the saddle component. The transmission component and the sliding component are equipped with adapter components, and the bottom of the lower housing is provided with an interaction module. The adapter components and the interaction module are electrically connected.
[0010] In any of the above technical solutions, the sliding saddle assembly further includes a disc, inside which is a cylinder, and a groove is formed on the side wall of the cylinder.
[0011] In any of the above technical solutions, the sliding component further includes a circular plate, a slider is provided on the periphery of the circular plate, the slider is slidably embedded in the groove, and an installation chamber is provided in the middle of the slider.
[0012] In any of the above technical solutions, a fixing post is further provided at the upper end face of the circular plate, and a spring is fixedly installed on the fixing post. The upper end of the spring is fixedly connected to the upper end wall of the upper shell.
[0013] In any of the above technical solutions, the transmission component further includes a base plate, which is fixedly connected to the lower end wall of the lower housing. An annular groove is fixedly provided on the upper end face of the base plate, and a transmission inclined surface is provided inside the annular groove.
[0014] In any of the above technical solutions, the transmission component further includes a friction block, which is fixedly disposed at the lower end of the sliding component. The friction block has a guide surface and a groove. The guide surface rubs against the transmission inclined surface, and the groove is movably locked to the tail of the transmission inclined surface.
[0015] In any of the above technical solutions, the adapter assembly further includes an interface fixedly disposed at the upper end of the mounting compartment and a contact point fixedly disposed at the side end face of the friction block.
[0016] In any of the above technical solutions, the adapter assembly further includes a second contact fixedly disposed on the inner wall of the annular groove, and the first contact and the second contact are in contact and connected.
[0017] In any of the above technical solutions, the interaction module is further fixedly mounted on the upper surface of the base plate, and the interaction module is electrically connected to the contact.
[0018] In any of the above technical solutions, at least three sets of saddle components, sliding components, and adapter components are provided.
[0019] The beneficial effects of this utility model are: 1. This device can simultaneously drive the internal mechanical transmission and electrical connection mechanism through a single operation of rotating the upper housing, achieving rapid connection without the need for external cables. The unique inclined plane transmission and self-locking slot design ensure the stability of the physical connection, while the timing control that the contacts only conduct after the mechanical movement is in place effectively avoids arc damage, greatly improving the convenience of operation and the reliability of connection, making it particularly suitable for complex working environments such as power distribution rooms.
[0020] 2. The modular design of the adapter assembly separates the external interface from the internal conductive contacts, allowing for independent optimization of the interface type and contact materials as needed, thus improving versatility and signal transmission quality. The interaction module can be independently replaced and upgraded, enhancing the maintainability and functional expandability of the device and meeting the diverse interface requirements of different models of intelligent converged terminals.
[0021] 3. The redundant configuration of key components (such as saddle assemblies and electrical contacts) not only ensures uniform force distribution and avoids single-point failures, but also constitutes multiple data paths operating in parallel. Even if a single contact fails, the remaining paths can still ensure smooth signal transmission, significantly enhancing the robustness of the connection and the stability of data transmission, meeting the high standards required for power operations. Attached Figure Description
[0022] Figure 1 This is an exploded view of this utility model; Figure 2 This is a schematic diagram showing the positions of the transmission components, sliding components, and adapter components; Figure 3 This is a 3D schematic diagram of the sliding saddle assembly; Figure 4 This is a schematic diagram of the installation of the transmission assembly and the sliding assembly; Figure 5 This is a schematic diagram of the transmission components and sliding components; Figure 6 This is a three-dimensional schematic diagram of the friction block in the sliding assembly; Figure 7 This is a schematic diagram of the snap-fit connection between the annular groove and the annular protrusion.
[0023] The attached figures are labeled as follows: 10. Upper shell; 10a. Annular groove; 11. Lower shell; 11a. Annular protrusion; 12. Square opening; 20. Saddle assembly; 21. Disc; 22. Cylinder; 23. Slide groove; 30. Transmission assembly; 31. Base plate; 32. Annular groove; 33. Transmission inclined surface; 34. Friction block; 34a. Guide surface; 34b. Slot; 40. Sliding assembly; 41. Circular plate; 42. Slider; 43. Fixed post; 44. Spring; 45. Mounting chamber; 50. Adapter assembly; 51. Interface; 52. Contact 1; 53. Contact 2; 60. Interactive module. Detailed Implementation
[0024] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.
[0025] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.
[0026] This invention provides a mobile work terminal that interacts with an intelligent fusion terminal for data exchange. It is primarily used in power work sites to establish a stable and efficient data connection with the intelligent fusion terminal. Through its unique mechanical structure and electrical connection design, this terminal achieves advantages such as eliminating the need for external cables, ease of operation, and stable and reliable connection.
[0027] refer to Figures 1 to 7The mobile operating terminal includes an upper housing 10 and a lower housing 11. The upper housing 10 has a square opening 12 for docking with the intelligent fusion terminal. The upper housing 10 and the lower housing 11 are connected as one unit by a snap-fit structure (annular groove 10a and annular protrusion 11a) and can rotate relative to each other around the same axis. The annular groove 10a is provided on the inner ring end wall of the upper housing 10, and the annular protrusion 11a is provided on the outer ring end face of the lower housing 11. After the two are embedded, the upper housing 10 and the lower housing can rotate relative to each other. The annular protrusion 11a is preferably made of plastic, which has certain deformation properties, allowing it to be snapped into the annular groove 10a from the lower port of the lower housing 11 to achieve the installation of the snap-fit structure.
[0028] The terminal integrates a sliding saddle assembly 20, a sliding assembly 40, a transmission assembly 30, an adapter assembly 50, and an interaction module 60. The transmission assembly 30 is located inside the lower housing 11. When the user rotates the upper housing 10, it drives the sliding assembly 40 to slide along the extension direction of the sliding saddle assembly 20, thereby causing the adapter assembly 50 to electrically connect or disconnect from the interaction module 60.
[0029] Example 1: Basic Structure and Working Principle like Figure 1 and Figure 2 As shown, this embodiment provides a mobile work terminal that interacts with a smart fusion terminal, including an upper shell 10, a lower shell 11, a sliding saddle assembly 20, a transmission assembly 30, a sliding assembly 40, an adapter assembly 50, and an interaction module 60.
[0030] Technical Solution: A sliding saddle assembly 20 is embedded and fixed inside the upper housing 10, and a sliding component 40 is slidably disposed within the sliding saddle assembly 20. A transmission component 30 is fixedly disposed inside the lower housing 11. When the user rotates the upper housing 10, since the upper housing 10 and lower housing 11 can rotate coaxially, the upper housing 10 drives the sliding saddle assembly 20 to rotate together. The rotational motion of the sliding saddle assembly 20 is converted into the linear motion of the sliding component 40 through the interaction between its internal structure and the transmission component 30. The friction block 34 disposed at the lower end of the sliding component 40 undergoes frictional transmission with the transmission inclined surface 33 in the transmission component 30, pushing the sliding component 40 to slide along the sliding groove 23 of the sliding saddle assembly 20.
[0031] The sliding component 40 is provided with an interface 51 for the adapter component 50, used for connecting to external devices (such as smart converged terminals). The adapter component 50 also includes a first contact 52 located on the friction block 34 side and a second contact 53 fixed to the transmission component 30. When the sliding component 40 slides to a specific position, the first contact 52 and the second contact 53 make contact and conduct electricity, thereby achieving an electrical connection. The interaction module 60 is fixed to the bottom of the lower housing 11 and electrically connected to the second contact 53, completing the establishment of a data path.
[0032] The technical effects of this embodiment are as follows: 1. Integrated connection mechanism: The internal mechanism can be electrically connected by simply rotating the upper housing 10, avoiding the use of external wiring and significantly improving the convenience and reliability of operation.
[0033] 2. Stable connection guarantee: The linkage design of mechanical transmission and electrical contact ensures that the circuit will only be connected after the sliding component 40 has moved into place, reducing the risk of data transmission interruption due to poor contact.
[0034] 3. Anti-misoperation design: The entire connection process is guided by a mechanical structure, and users do not need to directly operate the electrical interface, reducing the possibility of equipment damage due to misplugging.
[0035] 4. Enhanced environmental adaptability: It is especially suitable for complex environments such as power distribution rooms and transformer substations where space is limited, lighting is insufficient, and operation is inconvenient, thus improving on-site work efficiency.
[0036] Example 2: Specific structure and coordination of the saddle assembly and the sliding assembly like Figure 3 and Figure 4 As shown, this embodiment further defines the structure of the saddle assembly 20 and the sliding assembly 40.
[0037] The sliding saddle assembly 20 includes a disc 21 and a cylinder 22. The disc 21 is fixedly embedded inside the upper housing 10, and the cylinder 22 extends downward from the center of the disc 21. One or more sliding grooves 23 are formed on the side wall of the cylinder 22, and the sliding grooves 23 extend along the axial direction of the cylinder 22.
[0038] The sliding assembly 40 includes a circular plate 41, with sliders 42 on the outer periphery corresponding to the number and position of the sliding grooves 23. The sliders 42 are embedded in the sliding grooves 23, allowing the sliding assembly 40 to slide along the extension direction of the sliding grooves 23 (i.e., the axial direction of the cylinder 22), but not to rotate relative to the saddle assembly 20. A fixing post 43 is provided at the center of the upper end face of the circular plate 41, and a spring 44 is fixedly connected to the fixing post 43. The upper end of the spring 44 is fixed to the inner surface of the upper wall of the upper housing 10.
[0039] The technical effects of this embodiment are as follows: 1. Precise guidance: The cooperation between the slide groove 23 and the slider 42 provides precise linear motion guidance for the sliding component 40, ensuring the certainty of the motion trajectory and avoiding skewing or jamming.
[0040] 2. Automatic Return: The design of spring 44 allows the sliding component 40 to tend to return to its initial position when no external force is applied. When the upper housing 10 is rotated further to disengage, the restoring force of spring 44 assists the sliding component 40 to return to its initial position, achieving quick and automatic disconnection.
[0041] 3. Clear force feedback: The presence of spring 44 provides the operator with clear force feedback. When rotating the upper housing 10 to the connection position, the operator needs to overcome the spring force and can feel the "in place" sensation, improving the perceptibility of the operation.
[0042] 4. Compact structure: The guide mechanism (slide / slider) and the reset mechanism (spring) are integrated into a cylindrical structure, making full use of the axial space, making the overall structure more compact and facilitating the miniaturization of the equipment.
[0043] Example 3: Optimized Design of Transmission Components like Figure 4 , Figure 5 and Figure 6 As shown, this embodiment provides a detailed description of the transmission assembly 30 and its transmission method with the sliding assembly 40.
[0044] The transmission assembly 30 includes a base plate 31, which is fixedly installed on the lower wall of the lower housing 11 and located inside the lower housing 11. An annular groove 32 is fixedly provided on the upper end surface of the base plate 31. The inner side wall of the annular groove 32 is provided with a spirally rising transmission ramp 33.
[0045] A friction block 34 is fixedly mounted on the lower end of the sliding assembly 40. The bottom of the friction block 34 has a guide surface 34a that matches the transmission ramp 33. When the upper housing 10 drives the sliding saddle assembly 20 to rotate, the sliding assembly 40 cannot rotate because it engages with the sliding groove 23 of the sliding saddle assembly 20 via the slider 42. Therefore, the guide surface 34a of the friction block 34 moves relative to the fixed transmission ramp 33. The transmission ramp 33 applies a normal force to the guide surface 34a, which can be decomposed into a tangential component and an axial component. The tangential component is canceled out by the structure, while the axial component pushes the entire sliding assembly 40 downwards.
[0046] The friction block 34 is also provided with a groove 34b. When the sliding component 40 slides to the uppermost position, the groove 34b and the end (tail) of the transmission inclined surface 33 form a movable locking engagement.
[0047] The technical effects of this embodiment are as follows: 1. High-efficiency motion conversion: The rotational motion of the upper housing 10 is cleverly converted into the linear motion of the sliding component 40 through the inclined plane mechanism, which has high conversion efficiency and reliable operation.
[0048] 2. Self-locking function: The locking engagement between the slot 34b and the tail of the transmission inclined surface 33 forms a simple self-locking mechanism. Once engaged, a certain torque is required to unlock, preventing the connection from automatically loosening under vibration or accidental contact, and greatly enhancing the mechanical stability of the connection.
[0049] 3. Controllable wear: The friction block 34 can be made of wear-resistant materials (such as POM, nylon, or metal), and the wear of the friction pair formed with the transmission inclined surface 33 is controllable, resulting in a long service life. Even if wear occurs, only the friction block 34 needs to be replaced, resulting in low maintenance costs.
[0050] 4. Overload protection: If the rotational force is too large, the friction will reach its limit and slippage will occur, which can prevent the mechanism from being damaged due to excessive force operation to a certain extent.
[0051] Example 4: Implementation of the adapter component and electrical connection path like Figure 2 , Figure 4 and Figure 5 As shown, this embodiment describes in detail how the adapter assembly 50 achieves a reliable electrical connection.
[0052] Technical solution: The adapter component 50 comprises multiple parts: Interface 51: Fixedly installed at the upper end of the mounting compartment 45 of the sliding assembly 40. When the sliding assembly 40 slides downward, interface 51 extends from the opening at the top of the upper housing 10 and can be used to connect to a smart fusion terminal or other external devices.
[0053] Contact point 1 52: Fixedly mounted on the side end face of friction block 34.
[0054] Contact 2 53: It is fixedly set on the inner wall of the annular groove 32, and its position corresponds to the position of contact 1 52 when the sliding component 40 moves to the lowest end.
[0055] When the user rotates the upper housing 10, driving the sliding assembly 40 downward to its endpoint, contact point 52 on the friction block 34 makes physical contact and conducts electricity with contact point 53 on the inner wall of the annular groove 32. Contact point 53 is connected to the interaction module 60 fixed on the base plate 31 via a wire (not shown in the figure).
[0056] The interaction module 60 can be an Ethernet controller, a serial port controller, a power line carrier communication module, or any other circuit module suitable for data interaction with the intelligent converged terminal. Meanwhile, the interface 51 and contact 52 are also electrically connected via built-in wires (passing through the mounting compartment 45 and the interior of the friction block 34, not shown in the figure).
[0057] The technical effects of this embodiment are as follows: 1. Connection timing control: Electrical connection (contact contact) occurs after the mechanical movement is in place, ensuring that the circuit is established only after the physical connection is stable, avoiding arcing and contact impact, and protecting the interface circuit.
[0058] 2. High reliability: Dedicated contacts 52 and 53 are used for data transmission. Compared with signal transmission relying on the pins of the interface itself, this design can provide a larger and more stable contact area and contact pressure, making it more suitable for transmitting current or high-frequency signals and reducing contact resistance and signal attenuation.
[0059] 3. Functional Separation: Interface 51 is responsible for physical connection with external devices, while contact pairs (52 / 53) are responsible for internal circuit connections. This separation design allows for optimization of interface 51 (e.g., using a standard RJ45 network port) and contact pairs (e.g., using gold-plated springs) according to different needs, improving overall performance.
[0060] 4. Modular design: The interactive module 60 can be replaced or upgraded as needed without altering the entire mechanical structure, enhancing the equipment's versatility and maintainability.
[0061] Example 5: Multiple configurations to enhance compatibility and reliability Based on actual application requirements, the configuration quantity of key components has been optimized in this embodiment.
[0062] Technical Solution: The saddle assembly 20, sliding assembly 40, and adapter assembly 50 are not limited to one set. To improve connection stability and compatibility, these components can be evenly arranged in at least three sets (e.g., three or four sets) around the central axis. This means that the upper housing 10 may contain three or four saddle assemblies 20, each saddle assembly 20 cooperating with one sliding assembly 40, and each sliding assembly 40 driving the interface 51 and contact 52 of one adapter assembly 50. Correspondingly, the annular groove 32 of the transmission assembly 30 also has three or four transmission ramps 33 and contact 53.
[0063] The technical effects of this embodiment are as follows: 1. Balanced connection force: Multi-point synchronous driving and connection make the force distribution between the terminal and the intelligent converged terminal more uniform, avoiding structural deformation or poor contact that may be caused by single-point force.
[0064] 2. Redundancy and backup: Multiple sets of electrical connection paths operate in parallel. Even if one set of contacts experiences increased contact resistance due to contamination or minor damage, the other sets can still ensure smooth signal transmission, greatly improving connection reliability and meeting the high standards required for power operations.
[0065] 3. Compatible with multiple interfaces: Different interfaces 51 can be designed as different types (for example, one set is a network port, one set is a serial port, and one set is a power port), enabling a single mobile terminal to adapt to different models and functions of intelligent converged terminals, thus expanding the application range of the device.
[0066] 4. Improve signal quality: For high-speed data signals, connecting multiple grounding or signal paths in parallel can reduce loop impedance and improve signal integrity.
[0067] In summary, the technical effects of this utility model are as follows: The mobile work terminal described in this utility model successfully solves the problems of poor connection stability, cumbersome operation, and low integration of existing equipment by integrating an innovative mechanical transmission structure and electrical connection scheme. Its core advantages are: Extremely simplified operation: Only one rotation is needed to automatically complete mechanical docking and electrical connection, and the entire process does not require plugging or unplugging cables, making it extremely convenient.
[0068] The connection is extremely reliable: the mechanical self-locking structure ensures a stable physical connection; the timing-controlled electrical contact design and optional multi-point redundancy configuration ensure the stability and efficiency of the data channel.
[0069] High integration of the device: all structures are built-in, with a simple appearance, good portability, and avoids the risk of physical damage to exposed interfaces.
[0070] Highly adaptable to the environment: specially designed for complex and harsh power operation environments, it is anti-interference, anti-loosening, and easy to operate.
[0071] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A mobile work terminal for data interaction with an intelligent fusion terminal, comprising an upper housing (10) and a lower housing (11), wherein the upper housing (10) is provided with a square opening (12), and the upper housing (10) and the lower housing (11) are snapped together and can rotate coaxially, characterized in that: The upper housing (10) is internally fitted with a sliding saddle assembly (20), and a sliding component (40) is slidably disposed in the sliding saddle assembly (20). The mobile working terminal also has a transmission assembly (30), which is disposed inside the lower housing (11). The transmission assembly (30) drives the sliding assembly (40) to slide along the extension direction of the saddle assembly (20). The mobile terminal also has an adapter assembly (50), which is disposed on the transmission assembly (30) and the sliding assembly (40). An interaction module (60) is disposed at the bottom of the lower housing (11), and the adapter assembly (50) is electrically adapted to the interaction module (60).
2. A mobile work terminal for data interaction with an intelligent fusion terminal according to claim 1, characterized in that, The sliding saddle assembly (20) includes a disc (21), inside which is a cylinder (22), and a groove (23) is provided on the side wall of the cylinder (22).
3. A mobile work terminal for data interaction with an intelligent fusion terminal according to claim 2, characterized in that, The sliding assembly (40) includes a circular plate (41), and a slider (42) is provided on the periphery of the circular plate (41). The slider (42) is slidably embedded in the groove (23), and an installation chamber (45) is also provided in the middle of the slider (42).
4. A mobile work terminal for data interaction with an intelligent fusion terminal according to claim 3, characterized in that, A fixing post (43) is provided on the upper end face of the circular plate (41), and a spring (44) is fixedly provided on the fixing post (43). The upper end of the spring (44) is fixedly connected to the upper wall of the upper shell (10).
5. A mobile work terminal for data interaction with an intelligent fusion terminal according to claim 1, characterized in that, The transmission assembly (30) includes a base plate (31), which is fixedly connected to the lower end wall of the lower housing (11). An annular groove (32) is fixedly provided on the upper end surface of the base plate (31), and a transmission inclined surface (33) is provided inside the annular groove (32).
6. A mobile work terminal for data interaction with an intelligent fusion terminal according to claim 5, characterized in that, The transmission assembly (30) also has a friction block (34), which is fixedly disposed at the lower end of the sliding assembly (40). The friction block (34) has a guide surface (34a) and a groove (34b). The guide surface (34a) is in frictional transmission with the transmission inclined surface (33), and the groove (34b) is in movable locking with the tail of the transmission inclined surface (33).
7. A mobile work terminal for data interaction with an intelligent fusion terminal according to claim 6, characterized in that, The adapter assembly (50) includes an interface (51) fixedly disposed on the upper end of the sliding assembly (40) and a contact point (52) disposed on the side wall of the friction block (34).
8. A mobile work terminal for data interaction with an intelligent fusion terminal according to claim 7, characterized in that, The adapter assembly (50) further includes a second contact (53) fixedly disposed on the inner wall of the annular groove (32), wherein the first contact (52) and the second contact (53) are in contact and connected.
9. A mobile work terminal for data interaction with an intelligent fusion terminal according to claim 8, characterized in that, The interactive module (60) is fixedly installed on the upper surface of the base plate (31), and the interactive module (60) is electrically connected to the second contact point (53).
10. A mobile work terminal for data interaction with an intelligent fusion terminal according to claim 1, characterized in that, At least three sets of the saddle assembly (20), the sliding assembly (40), and the adapter assembly (50) are provided.