Radio network maintenance controller

Abstract

The utility model is suitable for the technical field of kitchen tools, and provides a radio network maintenance controller which comprises a radio network maintenance controller body. The movable frame is arranged at the bottom or the top of the radio network maintenance controller body, the movable frame is provided with fixing holes used for installing screws so that the movable frame can be installed on a longitudinal supporting face in a suspended mode, and the pitch angle of the radio network maintenance controller body can be adjusted along the movable frame; and the movable gap is formed in the top or the bottom of the movable frame and is provided with a movable gap required by the pitching adjustment of the radio network maintenance controller body. According to the radio network maintenance controller provided by the scheme, the pitching angle can be adjusted, the flexibility of the installation position is improved, and a worker can adjust the radio network maintenance controller body to the optimal observation and operation angle according to the sitting posture and the operation habit of the worker.

Description

Technical Field

[0001] The utility model belongs to the technical field of kitchen tools, and in particular relates to a radio network maintenance controller. Background Art

[0002] A wireless controller is a network device used to centrally control wireless APs. It is the core of a wireless network and is responsible for managing all wireless APs in the wireless network. AP management includes: issuing configurations, modifying related configuration parameters, RF intelligent management, access security control, etc.

[0003] The radio network maintenance controller currently used can be installed in a house or a signal vehicle. When a signal vehicle is used, due to the limited space inside the vehicle, it is sometimes necessary to install it on the inner wall of the vehicle. At this time, it is installed in a fixed manner, and the installation position may be slightly high, which is not conducive to the seated staff to control the operation and observe the panel. Utility Model Content

[0004] The utility model provides a radio network maintenance controller, aiming to solve the problem raised in the above background technology that the controller is currently installed in a signal vehicle, which is not conducive to the sitting staff to control the operation and observe the panel due to the slightly high installation position.

[0005] To solve the above problems, the utility model is implemented as follows: a radio network maintenance controller, comprising: a radio network maintenance controller body; a movable frame, arranged at the bottom or top of the radio network maintenance controller body, the movable frame is provided with fixing holes for installing screws, so that it can be suspended and installed on a longitudinal support surface, and the radio network maintenance controller body can adjust the pitch angle along the movable frame; an active notch, opened at the top or bottom of the movable frame, with an active gap required for the radio network maintenance controller body to adjust the pitch.

[0006] Preferably, two component cavities are provided in the movable frame, and movable shafts are rotatably installed on one side of the two component cavities adjacent to the movable notch, and the two movable shafts are coaxially arranged, and ear blocks are fixedly installed on both sides of the radio network maintenance controller body, and the two ear blocks are respectively fixedly connected to one end of the two movable shafts.

[0007] Preferably, a passive positioning mechanism is provided in both component cavities, and the passive positioning mechanism includes a positioning gear provided in the component cavity, the positioning gear is fixedly connected to the other end of the movable shaft, a plurality of positioning tooth grooves are evenly provided on the positioning gear, and a support column is adjustably provided in the component cavity, the support column is located below or above the positioning gear, a telescopic groove is provided at the top or bottom of the support column, a spring 1 and a telescopic rod are provided in the telescopic groove, the two ends of the spring 1 are fixedly connected to the inner wall of the telescopic groove and the telescopic rod respectively, the top or bottom end of the telescopic rod extends outside the support column and is fixedly installed with a positioning tooth, and the positioning tooth and the positioning tooth groove can be engaged or separated.

[0008] Preferably, a receiving opening is provided on the inner wall on the side where the two component cavities are close to each other, and an adjustment groove is provided on the support column on one side of the receiving opening, and the same push adjustment block is slidably provided in the receiving opening and the adjustment groove, and the top of the push adjustment block and the top inner wall of the adjustment groove are two matching extrusion inclined surfaces, and a spring 2 is fixedly installed on the bottom or top end of the support column, and the bottom or top end of the spring 2 is fixedly connected to the bottom and top inner walls of the component cavity.

[0009] Preferably, positioning grooves are provided on both inner walls of the component cavity, and a positioning slide rod is fixedly installed through the support column, and both ends of the positioning slide rod can slide and extend into the two positioning grooves respectively.

[0010] Preferably, a sliding cavity is provided on the movable frame, and the sliding cavity is located between the two receiving ports. The sliding cavity and the two receiving ports are rotatably installed with the same long axis. The two pushing adjustment blocks are located on one side of the long axis and are provided with threaded grooves. Threaded columns are threadedly installed in the two threaded grooves, and the two threaded columns are respectively fixedly connected to the two ends of the long axis.

[0011] Preferably, a transmission gear fixedly mounted on the long shaft is provided in the sliding cavity, a transverse rack is slidably provided in the sliding cavity, the transverse rack is meshed with the transmission gear, a driving bolt is rotatably installed in the sliding cavity along the transverse movement direction of the transverse rack, the driving bolt is threadedly connected to the transverse rack, and the knob portion of the driving bolt is located outside the movable frame.

[0012] Preferably, two limit blocks are fixedly installed in the receiving opening to limit the sliding distance of the push adjustment block.

[0013] Preferably, the supporting surface is any one of a wall surface, an inner surface of a carriage or other panel surfaces.

[0014] Compared with the related art, the radio network maintenance controller provided by the utility model has the following beneficial effects:

[0015] Compared with the prior art, the radio network maintenance controller provided by this solution adopts a movable frame to allow the radio network maintenance controller body to be adjusted along the pitch angle. This design not only improves the flexibility of the installation position, but also allows the staff to adjust the radio network maintenance controller body to the optimal observation and operation angle according to their own sitting posture and operating habits. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a top view of the three-dimensional structure provided by the utility model;

[0017] Figure 2 It is a side view stereoscopic structural schematic diagram provided by the utility model;

[0018] Figure 3 It is a main view structure schematic diagram provided by the utility model;

[0019] Figure 4 It is a schematic diagram of the main cross-sectional structure provided by the utility model;

[0020] Figure 5 for Figure 4 An enlarged structural diagram of part A shown in FIG.

[0021] Figure 6 for Figure 4 An enlarged schematic diagram of the structure of part B shown in FIG.

[0022] Figure 7 for Figure 4 An enlarged schematic diagram of the structure of part C shown in FIG.

[0023] Figure 8 It is a schematic diagram of the assembly structure of the support column, telescopic rod, positioning teeth and push adjustment block in the utility model.

[0024] Figure numerals: 1. Radio network maintenance controller body; 2. Movable frame; 3. Movable notch; 4. Fixing hole; 5. Component cavity; 6. Movable shaft; 7. Ear block; 8. Positioning gear; 9. Positioning tooth groove; 10. Support column; 11. Telescopic groove; 12. Spring one; 13. Telescopic rod; 14. Positioning teeth; 15. Storage port; 16. Adjustment groove; 17. Push adjustment block; 18. Extrusion ramp; 19. Spring two; 20. Positioning slide groove; 21. Positioning slide rod; 22. Sliding cavity; 23. Long axis; 24. Threaded groove; 25. Threaded column; 26. Transmission gear; 27. Transverse rack; 28. Driving bolt; 29. ​​Limit block. DETAILED DESCRIPTION

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0026] When an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element.

[0027] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] The utility model embodiment provides a radio network maintenance controller, such as Figure 1-8 As shown, the radio network maintenance controller includes: a radio network maintenance controller body 1; a movable frame 2, which is arranged at the bottom or top of the radio network maintenance controller body 1, and the movable frame 2 is provided with fixing holes 4 for installing screws, so that it can be suspended and installed on a longitudinal support surface, and the radio network maintenance controller body 1 can adjust the pitch angle along the movable frame 2; an active notch 3, which is opened at the top or bottom of the movable frame 2, and has a movable gap required for the radio network maintenance controller body 1 to adjust the pitch.

[0029] In this embodiment, when the radio network maintenance controller body 1 needs to be installed on the inner wall of the carriage of the signal vehicle, the traditional fixed installation method often causes the installation position to be too high, which brings inconvenience to the sitting staff and difficulty in observation. The radio network maintenance controller body 1 in this solution effectively solves this problem by introducing the innovative design of the movable frame 2.

[0030] The setting of the movable frame 2 enables the radio network maintenance controller body 1 to be suspended and installed on the longitudinal support surface, and to be firmly fixed through the fixing holes 4. More importantly, the movable frame 2 allows the radio network maintenance controller body 1 to be adjusted along the pitch angle. This design not only improves the flexibility of the installation position, but also allows the staff to adjust the radio network maintenance controller body 1 to the best observation and operation angle according to their own sitting posture and operating habits.

[0031] In addition, the design of the movable gap 3 also provides necessary movable clearance for the pitch adjustment of the radio network maintenance controller body 1, ensuring a smooth and unobstructed adjustment process.

[0032] The radio network maintenance controller body 1 of the present solution realizes flexible and adjustable installation position through the innovative design of the movable frame 2 and the movable notch 3, which greatly improves the operating convenience and comfort of the staff.

[0033] In a further preferred embodiment of the utility model, two component cavities 5 are provided in the movable frame 2, and a movable shaft 6 can be rotatably installed on one side of the two component cavities 5 adjacent to the movable notch 3, and the two movable shafts 6 are coaxially arranged, and ear blocks 7 are fixedly installed on both sides of the radio network maintenance controller body 1, and the two ear blocks 7 are fixedly connected to one end of the two movable shafts 6 respectively.

[0034] In this embodiment, two component cavities 5 are designed inside the movable frame 2. The two component cavities 5 are located on one side of the movable notch 3. Their main function is to accommodate and support key movable components.

[0035] A movable shaft 6 is rotatably mounted in each component cavity 5, and the two movable shafts 6 are coaxially arranged, which means that they can rotate synchronously, thereby achieving smoother and more precise motion control. Ear blocks 7 are fixedly mounted on both sides of the radio network maintenance controller body 1, and the two ear blocks 7 are fixedly connected to one end of the movable shaft 6. Through this connection mode, the radio network maintenance controller body 1 can perform corresponding pitch adjustment as the movable shaft 6 rotates.

[0036] In actual use, people can directly swing the radio network maintenance controller body 1 manually to perform corresponding pitching motion. Due to the coaxial design of the movable shaft 6, this motion will be more stable and accurate.

[0037] In a further preferred embodiment of the utility model, a passive positioning mechanism is provided in each of the two component cavities 5, and the passive positioning mechanism includes a positioning gear 8 provided in the component cavity 5, and the positioning gear 8 is fixedly connected to the other end of the movable shaft 6, and a plurality of positioning tooth grooves 9 are evenly provided on the positioning gear 8. A support column 10 is adjustably provided in the component cavity 5, and the support column 10 is located below or above the positioning gear 8. A telescopic groove 11 is provided at the top or bottom of the support column 10, and a spring 12 and a telescopic rod 13 are provided in the telescopic groove 11, and the two ends of the spring 12 are fixedly connected to the inner wall of the telescopic groove 11 and the telescopic rod 13 respectively, and the top or bottom end of the telescopic rod 13 extends to the outside of the support column 10 and is fixedly installed with a positioning tooth 14, and the positioning tooth 14 can engage or disengage with the positioning tooth groove 9.

[0038] In this embodiment, the passive positioning mechanism is mainly composed of a positioning gear 8, a positioning tooth groove 9, a support column 10, a telescopic slot 11, a spring 12, a telescopic rod 13 and positioning teeth 14. The positioning gear 8 is fixed to the other end of the movable shaft 6, and a plurality of positioning tooth grooves 9 are evenly provided on its surface. These positioning tooth grooves 9 cooperate with the positioning teeth 14 on the support column 10 to achieve the function of meshing or separation.

[0039] The support column 10 is adjustably arranged in the component cavity 5, below or above the positioning gear 8. A telescopic slot 11 is provided at the top or bottom of the support column 10, and a spring 12 and a telescopic rod 13 are installed in the slot. The two ends of the spring 12 are respectively fixedly connected to the inner wall of the telescopic slot 11 and the telescopic rod 13 to provide elastic force for the telescopic rod 13. The top or bottom end of the telescopic rod 13 extends to the outside of the support column 10, and a positioning tooth 14 is fixedly installed.

[0040] In actual use, when the radio network maintenance controller body 1 drives the movable shaft 6 to rotate, and the movable shaft 6 drives the positioning gear 8 to rotate, the positioning tooth groove 9 will interact with the positioning tooth 14. At an appropriate angle, the positioning tooth 14 will be embedded in the positioning tooth groove 9 under the elastic force of the spring 12 to achieve meshing. This meshing state can lock the position of the movable shaft 6, thereby fixing the pitch angle of the radio network maintenance controller body 1. When the angle needs to be adjusted, it is only necessary to apply external force to overcome the elastic force of the spring 12 to separate the positioning tooth 14 from the positioning tooth groove 9, and then rotate the movable shaft 6 to a new angle and mesh again.

[0041] The design of this passive positioning mechanism not only improves the stability of the radio network maintenance controller during the pitch adjustment process, but also ensures the accuracy of the adjustment. It enables the radio network maintenance controller body 1 to accurately stay at any set angle and prevents angle deviation caused by vibration or external force.

[0042] In a further preferred embodiment of the utility model, a receiving opening 15 is provided on the inner wall of the side where the two component cavities 5 are close to each other, and an adjustment groove 16 is provided on the support column 10 on one side of the receiving opening 15, and the same push adjustment block 17 is slidably provided in the receiving opening 15 and the adjustment groove 16, and the top of the push adjustment block 17 and the top inner wall of the adjustment groove 16 are two matching extrusion slopes 18, and a spring 2 19 is fixedly installed at the bottom or top end of the support column 10, and the bottom or top end of the spring 2 19 is fixedly connected to the bottom and top inner walls of the component cavity 5.

[0043] In this embodiment, a receiving opening 15 is provided on the inner wall of the two component cavities 5 on the side close to each other. An adjustment groove 16 is provided on the side of the support column 10 close to the receiving opening 15, and the adjustment groove 16 is connected with the receiving opening 15, allowing the push adjustment block 17 to slide between the two. The top of the push adjustment block 17 and the top inner wall of the adjustment groove 16 are two matching extrusion slopes 18. This design enables the push adjustment block 17 to push or pull the support column 10 through the action of the extrusion slope 18 during the sliding process, thereby adjusting the position of the support column 10 in the component cavity 5.

[0044] In addition, a spring 2 19 is fixedly installed at the bottom or top of the support column 10, and the other end of the spring 2 19 is fixedly connected to the bottom or top inner wall of the component cavity 5. The existence of the spring 2 19 provides a restoring force for the support column 10, so that the support column 10 can automatically return to the initial position after the push adjustment block 17 is removed.

[0045] In actual use, the staff can operate the push adjustment block 17 to make it slide in the storage port 15 and the adjustment slot 16. When the push adjustment block 17 is close to the support column 10, its extrusion slope 18 will push the support column 10 to move upward or downward, thereby changing the flexibility required for adjusting the pitch angle, and realizing that the radio network maintenance controller body 1 can be locked at a specific pitch angle when the device is stationary or moving.

[0046] In a further preferred embodiment of the utility model, positioning grooves 20 are provided on the inner walls on both sides of the component cavity 5, and a positioning slide rod 21 is fixedly installed on the support column 10, and the two ends of the positioning slide rod 21 can slide and extend into the two positioning grooves 20 respectively.

[0047] In this embodiment, by providing positioning grooves 20 on both inner walls of the component cavity 5 and fixing and penetrating positioning slide bars 21 on the support column 10 , stable sliding of the support column 10 in the component cavity 5 is achieved.

[0048] Specifically, the design of the positioning slot 20 provides a clear sliding path for the support column 10, ensuring its stability and accuracy during movement. At the same time, the two ends of the positioning slide bar 21 can slide and extend into the two positioning slots 20, respectively. This structure allows the support column 10 to be doubly constrained when sliding, further improving its sliding stability.

[0049] In actual application, when the position of the support column 10 needs to be adjusted, external force is only required to make the support column 10 slide under the guidance of the positioning slide groove 20 and the positioning slide rod 21. This sliding adjustment method is not only easy to operate, but also can effectively prevent the support column 10 from deflecting or shaking during the sliding process, thereby ensuring the stability and accuracy of the radio network maintenance controller body 1 during the pitch adjustment process.

[0050] In addition, the combined use of the positioning slide groove 20 and the positioning slide rod 21 also enhances the structural strength of the support column 10, enabling it to withstand greater external forces, thereby improving the durability and reliability of the entire passive positioning mechanism.

[0051] In a further preferred embodiment of the utility model, a sliding cavity 22 is provided on the movable frame 2, and the sliding cavity 22 is located between the two receiving ports 15. The sliding cavity 22 and the two receiving ports 15 are rotatably installed with the same long axis 23. The two pushing adjustment blocks 17 are located on one side of the long axis 23 and are provided with a threaded groove 24. Threaded columns 25 are threadedly installed in the two threaded grooves 24, and the two threaded columns 25 are fixedly connected to the two ends of the long axis 23 respectively.

[0052] In this embodiment, a sliding cavity 22 is provided on the movable frame 2, and the sliding cavity 22 is located between the two receiving ports 15, providing space for the installation and rotation of the long shaft 23. The long shaft 23 is rotatably installed in the sliding cavity 22 and the two receiving ports 15. This design enables the long shaft 23 to be associated with the two push adjustment blocks 17 at the same time, so that the purpose of adjusting the two push adjustment blocks 17 can be achieved in one operation.

[0053] What is more ingenious is that the two push adjustment blocks 17 are provided with thread grooves 24 on one side of the long shaft 23, and threaded columns 25 are respectively threadedly installed in the two thread grooves 24. The two threaded columns 25 are respectively fixedly connected to the two ends of the long shaft 23. This threaded connection method not only ensures the stability of the connection, but also enables the two threaded columns 25 to move in their respective thread grooves 24 when the long shaft 23 rotates, thereby pushing or pulling the push adjustment block 17 to slide in the receiving port 15 and the adjustment groove 16.

[0054] In actual use, the staff can adjust the two push adjustment blocks 17 simultaneously by simply rotating the long shaft 23. This design not only simplifies the operation steps and improves the adjustment efficiency, but also ensures the synchronous adjustment of the support columns 10 on both sides, thereby ensuring the balance and stability of the radio network maintenance controller body 1 during the pitch adjustment process.

[0055] In a further preferred embodiment of the utility model, a transmission gear 26 fixedly mounted on the long shaft 23 is provided in the sliding cavity 22, a transverse rack 27 is slidably provided in the sliding cavity 22, the transverse rack 27 is meshed with the transmission gear 26, a driving bolt 28 is installed in the sliding cavity 22 for rotation along the transverse movement direction of the transverse rack 27, the driving bolt 28 is threadedly connected to the transverse rack 27, and the knob portion of the driving bolt 28 is located outside the movable frame 2.

[0056] In this embodiment, by introducing components such as the transmission gear 26, the transverse rack 27 and the driving bolt 28, convenient driving and precise control of the long shaft 23 are achieved.

[0057] Specifically, the transmission gear 26 is fixedly sleeved on the long shaft 23 and meshes with the transverse rack 27. This gear rack transmission method has the advantages of high transmission efficiency and compact structure, and can ensure that the rotational motion of the long shaft 23 is accurately converted into the linear motion of the transverse rack 27.

[0058] The traverse rack 27 is slidably arranged in the sliding cavity 22, and drives the long shaft 23 by meshing with the transmission gear 26. At the same time, the traverse rack 27 is also threadedly connected with the driving bolt 28. The driving bolt 28 is installed in the sliding cavity 22 in a rotational manner along the traverse direction of the traverse rack 27, and its knob portion is located outside the movable frame 2, which is convenient for the staff to operate.

[0059] In actual use, the staff only needs to rotate the knob of the driving bolt 28 to drive the traverse rack 27 to slide in the sliding cavity 22 through the threaded transmission. The sliding of the traverse rack 27 will drive the transmission gear 26 meshing with it to rotate, thereby driving the long shaft 23 to rotate. The rotation of the long shaft 23 will eventually push or pull the push adjustment block 17 to slide and adjust through the cooperation of the threaded column 25 and the threaded groove 24.

[0060] This design not only simplifies the driving operation of the long shaft 23 and improves the convenience of adjustment, but also ensures the accuracy of adjustment through the precision of the threaded transmission. In addition, the meshing transmission mode of the transmission gear 26 and the transverse rack 27 also has a high transmission efficiency, can reduce energy loss, and improve the performance of the entire adjustment mechanism.

[0061] In a further preferred embodiment of the present invention, two limit blocks 29 are fixedly installed in the receiving opening 15 to limit the sliding distance of the push adjustment block 17 .

[0062] In this embodiment, in order to improve the stability and accuracy of the push adjustment block 17 during the sliding process, two limit blocks 29 are particularly provided in the receiving opening 15. The main function of the two limit blocks 29 is to limit the sliding distance of the push adjustment block 17 and prevent it from sliding out of the specified range, thereby ensuring the smooth progress of the entire adjustment process.

[0063] Specifically, the limit block 29 is fixed in the receiving opening 15, and its position matches the sliding path of the push adjustment block 17. When the push adjustment block 17 slides in the receiving opening 15 and the adjustment slot 16 under the action of the driving force, the limit block 29 will block and limit it. Once the push adjustment block 17 contacts the limit block 29, its sliding distance will be limited to a predetermined range and it cannot continue to slide.

[0064] This design not only ensures the stability of the push adjustment block 17 during the sliding process, avoids problems such as damage to the mechanism or adjustment failure caused by excessive sliding, but also improves the accuracy of the adjustment. When making adjustments, the staff can operate more confidently without worrying that the push adjustment block 17 will slide out of the specified range.

[0065] In a further preferred embodiment of the present invention, the support surface is any one of a wall surface, an inner surface of a carriage, or other panel surfaces.

[0066] In this embodiment, when the supporting surface is a wall, the radio network maintenance controller can be conveniently installed on a wall indoors or outdoors, which is convenient for managing and maintaining wireless network devices. The wall installation method not only saves space, but also allows the controller to maintain stability and reliability, ensuring its normal operation.

[0067] When the support surface is the inner surface of a carriage, the radio network maintenance controller can be used in mobile scenarios, such as vehicles, trains, ships and other transportation vehicles. This installation method allows the controller to move with the vehicle, providing convenience for mobile network coverage. At the same time, the support structure on the inner surface of the carriage can also provide sufficient stability and protection for the controller, ensuring its normal operation during movement.

[0068] In addition, the supporting surface may also be other board surfaces, such as metal boards, wooden boards, plastic boards, etc.

[0069] To sum up, compared with the related art, the present device adopts a movable frame 2 to allow the radio network maintenance controller body 1 to be adjusted along its pitch angle. This design not only improves the flexibility of the installation position, but also allows the staff to adjust the radio network maintenance controller body 1 to the optimal observation and operation angle according to their own sitting posture and operating habits.

[0070] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0071] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A radio network maintenance controller, characterized in that: include: Radio network maintenance controller body (1); A movable frame (2) is arranged at the bottom or top of the radio network maintenance controller body (1), and a fixing hole (4) for installing a screw is provided on the movable frame (2), so that the movable frame (2) is suspended and installed on a longitudinal support surface, and the radio network maintenance controller body (1) can adjust the pitch angle along the movable frame (2); The movable notch (3) is arranged at the top or bottom of the movable frame (2) and has a movable gap required for the radio network maintenance controller body (1) to adjust the pitch.

2. The radio network maintenance controller according to claim 1, characterized in that: Two component cavities (5) are provided in the movable frame (2), and movable shafts (6) are rotatably installed on one side of the two component cavities (5) adjacent to the movable notch (3), and the two movable shafts (6) are coaxially arranged. Ear blocks (7) are fixedly installed on both sides of the radio network maintenance controller body (1), and the two ear blocks (7) are respectively fixedly connected to one end of the two movable shafts (6).

3. The radio network maintenance controller according to claim 2, characterized in that: A passive positioning mechanism is provided in each of the two component cavities (5), the passive positioning mechanism comprising a positioning gear (8) provided in the component cavity (5), the positioning gear (8) being fixedly connected to the other end of the movable shaft (6), the positioning gear (8) being evenly provided with a plurality of positioning tooth grooves (9), a support column (10) being adjustable in the component cavity (5), the support column (10) being located below or above the positioning gear (8), a telescopic groove (11) being provided at the top or bottom of the support column (10), a spring (12) and a telescopic rod (13) being provided in the telescopic groove (11), the two ends of the spring (12) being fixedly connected to the inner wall of the telescopic groove (11) and the telescopic rod (13) respectively, the top or bottom of the telescopic rod (13) extending outside the support column (10) and being fixedly provided with a positioning tooth (14), the positioning tooth (14) being meshable with or disengaged from the positioning tooth groove (9).

4. The radio network maintenance controller according to claim 3, characterized in that: The inner walls of the two component cavities (5) on the sides close to each other are both provided with a receiving opening (15); the support column (10) is provided with an adjustment groove (16) on one side of the receiving opening (15); a same push adjustment block (17) is slidably provided in the receiving opening (15) and the adjustment groove (16); the top of the push adjustment block (17) and the top inner wall of the adjustment groove (16) are two matching extrusion inclined surfaces (18); a spring 2 (19) is fixedly installed at the bottom or top end of the support column (10); the bottom or top end of the spring 2 (19) is fixedly connected to the bottom and top inner walls of the component cavity (5).

5. The radio network maintenance controller according to claim 3, characterized in that: Positioning slide grooves (20) are provided on the inner walls on both sides of the component cavity (5), and a positioning slide rod (21) is fixedly installed and penetrated on the support column (10), and the two ends of the positioning slide rod (21) can slide and extend into the two positioning slide grooves (20) respectively.

6. The radio network maintenance controller according to claim 4, characterized in that: The movable frame (2) is provided with a sliding cavity (22), the sliding cavity (22) is located between the two receiving ports (15), the sliding cavity (22) and the two receiving ports (15) are rotatably mounted with a same long shaft (23), the two push adjustment blocks (17) are located on one side of the long shaft (23) and are provided with a thread groove (24), the two thread grooves (24) are threadedly mounted with threaded columns (25), and the two thread columns (25) are respectively fixedly connected to the two ends of the long shaft (23).

7. The radio network maintenance controller according to claim 6, characterized in that: A transmission gear (26) fixedly sleeved on the long shaft (23) is provided in the sliding cavity (22); a transverse rack (27) is slidably provided in the sliding cavity (22); the transverse rack (27) is meshed with the transmission gear (26); a driving bolt (28) is rotatably installed in the sliding cavity (22) along the transverse movement direction of the transverse rack (27); the driving bolt (28) is threadedly connected to the transverse rack (27); and a knob portion of the driving bolt (28) is located outside the movable frame (2).

8. The radio network maintenance controller according to claim 4, characterized in that: Two limit blocks (29) are fixedly installed in the receiving opening (15) and are used to limit the sliding distance of the push adjustment block (17).

9. The radio network maintenance controller according to claim 1, characterized in that: The supporting surface is any one of a wall surface, an inner surface of a carriage or a board surface.

Images