A dedicated variable acquisition terminal shell mounting rack with heat dissipation function

Abstract

The utility model discloses a kind of special variable acquisition terminal shell mounting racks with heat dissipation function, including installation frame, heat dissipation mechanism, convenient installation mechanism and stabilizing mechanism, the heat dissipation mechanism includes heat dissipation fan and heat dissipation frame, the convenient installation mechanism includes clamping pipe and clamping rod, the stabilizing mechanism includes locating plate and push slope plate, heat dissipation mechanism is composed of heat dissipation fan, heat dissipation frame, rotating plate, drive motor etc., with the function of efficient active heat dissipation and flexible adjustment, not only convenient to install and disassemble, angle can also be adjusted according to demand, improve heat dissipation coverage, convenient installation mechanism is through the cooperative work of clamping pipe, clamping rod, outer sleeve, slot, clamping rod etc. Structure, the quick installation and positioning of assembly are realized, clamping rod can be directional and extend into clamping pipe and cooperate with slot, ensure that connection is stable, not only provide flexible rotation ability when installing, also ensure the accuracy and stability of final positioning.

Description

Technical Field

[0001] This utility model relates to the field of mounting bracket technology, and more specifically, it relates to a special transformer data acquisition terminal housing mounting bracket with heat dissipation function. Background Technology

[0002] In existing technologies, the heat dissipation components of many dedicated transformer data acquisition terminal housings are designed to be inconvenient to install and disassemble. This not only affects the efficiency of daily maintenance and repair of the equipment, but may also have an adverse impact on the stability and service life of the equipment.

[0003] Current heat dissipation components are typically connected to the terminal housing or mounting bracket using bolts, clips, or welding. While this traditional connection method ensures a secure fixation of the heat dissipation components, maintenance, cleaning, or replacement requires operators to manually unscrew or disassemble each clip, a cumbersome and time-consuming process. Especially in high-temperature environments, heat dissipation components that have been fixed in place for a long time become even more difficult to disassemble due to thermal expansion and contraction. This tedious disassembly process not only affects maintenance efficiency but may also damage the heat dissipation components themselves or other critical components.

[0004] An improperly designed heat dissipation system can lead to decreased heat dissipation efficiency. For example, cooling fans or heat sinks may lose their cooling performance due to dust, dirt, or corrosion. Since the heat dissipation modules in existing equipment are usually installed inside the device or in relatively concealed locations, cleaning requires disassembling a large number of casings or components, increasing the difficulty of the operation. If maintenance is not timely, excessively high internal temperatures will lead to performance degradation or even equipment failure, increasing repair costs and time. Utility Model Content

[0005] The purpose of this utility model is to address the problems existing in the prior art. This utility model provides a special transformer data acquisition terminal housing mounting bracket with heat dissipation function to solve the technical problems mentioned in the background art, such as the inconvenience of installing and disassembling heat dissipation components and the difficulty in maintaining or repairing them.

[0006] The technical solution of this utility model is:

[0007] To achieve the above objectives, this utility model provides the following technical solution: a special transformer data acquisition terminal housing mounting bracket with heat dissipation function, comprising a mounting frame, a heat dissipation mechanism, a convenient installation mechanism, and a stabilizing mechanism. The heat dissipation mechanism includes a heat dissipation fan and a heat dissipation frame. The heat dissipation frame is installed on the top end of the inner wall of the mounting frame. A rotating plate is rotatably mounted on the heat dissipation frame. Rotating shafts are installed at both ends of the rotating plate. A drive motor is installed on one side of the heat dissipation frame. The output end of the drive motor is connected to the rotating shaft. The convenient installation mechanism includes a retaining tube and a retaining rod. The retaining rod can be directionally extended into the retaining tube. A retaining groove is formed on the outer wall of the retaining rod. An outer rotating sleeve is rotatably mounted on the upper limit of the outer wall of the retaining tube. An arc groove is formed on the outer wall. A retaining rod is laterally slidably mounted on the side wall of the retaining tube. A rotating tooth is installed at the top end of the outer rotating sleeve. A moving ring is directionally slidably mounted on the outer wall of the retaining tube. A toothed spring rod is installed on the moving ring. The toothed spring rod extends into the toothed groove of the rotating tooth step by step, so that the outer rotating sleeve rotates stably.

[0008] The present invention is further configured such that the stabilizing mechanism includes a positioning plate and a push-receiving slope plate. A rotary pusher is rotatably mounted on the outer wall of the clamping tube. The push-receiving slope plate is mounted on the top end of the moving ring. The rotation of the rotary pusher pushes the push-receiving slope plate and the moving ring to move longitudinally, so that the toothed spring rod is fixedly embedded in the toothed groove of the rotating tooth, and the outer rotating sleeve is fixed on the clamping tube. Multiple sets of positioning plates are mounted on the top end of the rotary pusher. A positioning spring is slidably mounted on the outer wall of the clamping tube, and the positioning spring can extend into the positioning plate step by step to make the rotary pusher rotate stably.

[0009] The present invention is further configured such that side plates are installed on both sides of the heat sink, and the clamping pipe is installed on the side plates. By fixing the connecting plate and the side plates, the stability of the overall structure is enhanced.

[0010] The present invention is further configured such that a connecting plate is installed at the bottom end of the side wall of the card tube, and the connecting plate is fixedly installed on the side plate. The design of the connecting plate and the side plate ensures the stability of the heat sink and other components during use.

[0011] The present invention is further configured such that a limiting block is installed at one end of the snap-fit ​​rod, and the limiting block can be set to contact the top end of the mounting frame. The setting of the limiting block prevents the snap-fit ​​rod from exceeding the predetermined range.

[0012] This invention is further configured such that one end of the snap-fit ​​rod can extend through the mounting frame and the side plate, and directionally extend into the snap-fit ​​tube to fix the heat sink bracket within the mounting frame. This snap-fit ​​mechanism facilitates the installation and disassembly of components. The snap-fit ​​rod design allows components to be quickly and stably fixed to the frame, while also facilitating maintenance and replacement.

[0013] The present invention is further configured such that an arc plate is installed at one end of the clamping rod, and the arc plate is slidably guided in the arc groove. The arc groove and the rotating sleeve enable the clamping rod to slide stably and complete precise positioning. The rotation function of the outer rotating sleeve improves the flexibility of component installation.

[0014] The present invention is further configured such that a connecting plate is installed at the bottom end of the cooling fan, a guide rail is installed on the connecting plate, and a guide groove is opened on the rotating plate. The guide rail is detachably installed in the guide groove. The design of the connecting plate and the guide rail makes the connection between the cooling fan and the rotating plate more convenient and quick.

[0015] The beneficial effects of this utility model are:

[0016] Compared with the prior art, this utility model provides a special transformer data acquisition terminal housing mounting bracket with heat dissipation function, which has the following beneficial effects:

[0017] This invention features a heat dissipation mechanism comprised of a cooling fan, a heat dissipation frame, a rotating plate, and a drive motor. It offers efficient active cooling and flexible adjustment. The cooling fan connects to the rotating plate via a connecting plate, guide rail, and guide groove, facilitating installation and disassembly and allowing for angle adjustment to enhance heat dissipation coverage. The rotating plate, connected to the drive motor, rotates via a shaft, creating a convection airflow that improves heat dissipation efficiency. This ensures the data acquisition terminal maintains a stable operating temperature even during prolonged operation, extending its lifespan and guaranteeing data acquisition accuracy.

[0018] This utility model features a convenient installation mechanism. Through the coordinated operation of structures such as the snap-fit ​​tube, snap-fit ​​rod, outer rotating sleeve, snap-fit ​​groove, and snap-fit ​​rod, the convenient installation mechanism enables rapid installation and positioning of components. The snap-fit ​​rod can extend into the snap-fit ​​tube in a specific direction and cooperate with the snap-fit ​​groove to ensure a stable connection. The outer rotating sleeve has an interlocking structure of rotating teeth and toothed spring rods, which, together with the guide sliding of the arc groove and arc plate, not only provides flexible rotation capability during installation but also ensures the accuracy and stability of the final positioning. This structure eliminates the need for additional tools during installation, greatly improving assembly efficiency and convenience, and also facilitating later maintenance and component replacement.

[0019] This utility model incorporates a stabilizing mechanism, which is based on a rotating pusher, positioning plate, positioning spring, and push-receiving slope plate. Through rotation driving longitudinal pushing and step-by-step positioning and limiting, the entire installation system achieves stable locking and anti-loosening functions. The rotating pusher drives the push-receiving slope plate and moving ring, allowing the toothed spring rod to accurately engage in the rotating teeth, further locking the outer rotating sleeve and preventing loosening caused by vibration or impact. The design of multiple positioning plates and positioning springs provides multi-point support, ensuring stable operation of the device under various complex working conditions. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model;

[0021] Figure 2 This is a schematic diagram of the heat dissipation mechanism in this utility model;

[0022] Figure 3 This is a schematic diagram of the cooling fan installation structure in this utility model;

[0023] Figure 4 This is a schematic diagram of the convenient installation mechanism and the stabilizing mechanism in this utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the convenient installation mechanism and the stabilizing mechanism in this utility model.

[0025] In the diagram: 1. Mounting frame; 2. Cooling fan; 3. Heat sink; 4. Rotating plate; 5. Rotating shaft; 6. Drive motor; 7. Connecting pipe; 8. Connecting rod; 9. Connecting slot; 10. Outer rotating sleeve; 11. Curved groove; 12. Connecting rod; 13. Rotating tooth; 14. Moving ring; 15. Positioning plate; 16. Pushing slope plate; 17. Rotating push frame; 18. Positioning spring; 19. Side plate; 20. Connecting plate; 21. Limiting block; 22. Curved plate; 23. Connecting plate; 24. Guide rail; 25. Guide groove; 101. Toothed spring rod. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5A special transformer data acquisition terminal housing mounting bracket with heat dissipation function includes a mounting frame 1, a heat dissipation mechanism, a convenient installation mechanism, and a stabilizing mechanism. The heat dissipation mechanism includes a cooling fan 2 and a heat dissipation frame 3. The heat dissipation frame 3 is installed on the top of the inner wall of the mounting frame 1. A rotating plate 4 is rotatably mounted on the heat dissipation frame 3. Rotating shafts 5 are installed at both ends of the rotating plate 4. A drive motor 6 is installed on one side of the heat dissipation frame 3. The output end of the drive motor 6 is connected to the rotating shaft 5. The convenient installation mechanism includes a clamping tube 7 and a clamping rod 8. 8 can be directionally inserted into the clamping tube 7. The outer wall of the clamping rod 8 is provided with a clamping groove 9. The outer wall of the clamping tube 7 is rotatably mounted with an outer rotating sleeve 10. The outer wall is provided with an arc groove 11. The side wall of the clamping tube 7 is laterally slidably mounted with a clamping rod 12. The top end of the outer rotating sleeve 10 is provided with a rotating tooth 13. The outer wall of the clamping tube 7 is directionally slidably mounted with a moving ring 14. The moving ring 14 is equipped with a toothed spring rod 101. The toothed spring rod 101 extends into the tooth groove of the rotating tooth 13 step by step, so that the outer rotating sleeve 10 rotates stably.

[0030] In this embodiment, the drive motor 6 starts, driving the rotating shafts 5 at both ends through the output shaft to rotate the rotating plate 4 in the middle. The cooling fan 2 on the rotating plate 4 rotates accordingly, forming an airflow circulation. A connecting plate 23 and a guide rail 24 are installed below the cooling fan 2. The guide rail 24 cooperates with the guide groove 25 on the rotating plate 4, allowing the entire heat dissipation assembly to be slidably disassembled for easy maintenance or replacement. The rotating cooling fan 2 drives the airflow, which, together with the side plates 19 on both sides of the heat dissipation frame 3, guides the airflow, effectively carrying away the heat inside the terminal device and improving the heat dissipation efficiency. During installation, the locking rod 8 is passed through the mounting plate 23. The frame 1 and side plate 19 are installed and inserted into the retaining tube 7. The retaining rod 8 is provided with a retaining groove 9. During the insertion process, the retaining rod 12 slides and the spring force acts to automatically engage with the retaining groove 9, achieving initial locking. The outer rotating sleeve 10 is connected to the toothed spring rod 101 through the rotating tooth 13 at its top. When the outer rotating sleeve 10 is rotated manually or automatically, the toothed spring rod 101 enters the toothed groove step by step, providing multi-angle limit and ensuring that the outer rotating sleeve 10 rotates stably at the target angle. The entire assembly process is simple to operate, does not require bolts or other complex fasteners, and has good convenience and versatility.

[0031] The stabilizing mechanism includes a positioning plate 15 and a push-slope plate 16. A rotary pusher 17 is rotatably mounted on the outer wall of the clamping pipe 7. The push-slope plate 16 is mounted on the top end of the moving ring 14. The rotation of the rotary pusher 17 pushes the push-slope plate 16 and the moving ring 14 to move longitudinally, so that the toothed spring rod 101 is fixedly embedded in the tooth groove of the rotating tooth 13, and the outer rotating sleeve 10 is fixed on the clamping pipe 7. Multiple positioning plates 15 are mounted on the top end of the rotary pusher 17. A positioning spring 18 is slidably mounted on the outer wall of the clamping pipe 7, and the positioning spring 18 can extend into the positioning plate 15 step by step, so that the rotary pusher 17 rotates stably.

[0032] In this embodiment, to achieve a secure lock and precise positioning between the outer rotating sleeve 10 and the overall mechanism, the user manually or electrically rotates the rotary pusher 17, whose bottom structure contacts the push-receiving slope plate 16 and generates an axial pushing force. The push-receiving slope plate 16 pushes the moving ring 14 upward, causing the toothed spring rod 101 to be further pressed into the toothed groove of the outer rotating sleeve 10, forming an axially stable lock. The multiple sets of positioning plates 15 on the top of the rotary pusher 17 engage with the positioning spring 18 in stages to prevent the rotary pusher 17 from loosening or retracting, further improving the stability of the structure. The entire stabilizing mechanism ensures that the terminal can maintain stable operation for a long time in a vibration environment through mechanical self-locking and multiple limits.

[0033] Please see Figures 1-5 As a supplementary embodiment of a heat dissipation mechanism, a convenient installation mechanism, and a stabilizing mechanism for a special transformer data acquisition terminal housing mounting bracket with heat dissipation function: Side plates 19 are installed on both sides of the heat dissipation bracket 3, and the clamping pipe 7 is installed on the side plates 19. A connecting plate 20 is installed at the bottom end of the side wall of the clamping pipe 7, and the connecting plate 20 is fixedly installed on the side plates 19. A limiting block 21 is installed at one end of the clamping rod 8, and the limiting block 21 can contact the top end of the mounting frame 1. One end of the clamping rod 8 can extend through the mounting frame 1 and the side plates 19, and extend into the clamping pipe 7 to fix the heat dissipation bracket 3 in the mounting frame 1. An arc plate 22 is installed at one end of the clamping rod 12, and the arc plate 22 is slidably guided in the arc groove 11. A convenient connecting plate 23 is installed at the bottom end of the cooling fan 2, and a guide rail 24 is installed on the convenient plate. A guide groove 25 is opened on the rotating plate 4, and the guide rail 24 can be detachably installed in the guide groove 25.

[0034] More specifically, the installer first inserts the heat sink 3 into the clamping tube 7 via the clamping rod 8, fixing the heat sink component to the top of the mounting frame 1. At the same time, the outer rotating sleeve 10 and the clamping rod 12 are adjusted to achieve quick alignment and clamping. The rotary pusher 17 in the stabilizing mechanism is then activated to complete the axial locking and multi-point limiting of the structure, ensuring that the entire structure will not loosen due to vibration. After the equipment is powered on, the drive motor 6 drives the rotating plate 4 and the cooling fan 2 to rotate, which, together with the guide structure, generates efficient cooling airflow, ensuring the terminal operates stably for a long time. If maintenance or replacement of the heat sink module is required, only the clamping mechanism and the stabilizing structure need to be reversed for quick disassembly and maintenance, greatly improving the efficiency of operation and maintenance.

[0035] In summary, during the use or operation of the overall equipment: when the heat dissipation mechanism is required to operate, the drive motor 6 starts, and drives the rotating shafts 5 at both ends through the output shaft to rotate the rotating plate 4 in the middle. The cooling fan 2 on the rotating plate 4 rotates accordingly, forming an airflow circulation. The cooling fan 2 is installed below the cooling plate 2 with a connecting plate 23 and a guide rail 24. The guide rail 24 cooperates with the guide groove 25 on the rotating plate 4, so that the entire heat dissipation component can be slidably disassembled and installed for easy maintenance or replacement. The rotating cooling fan 2 drives the airflow, which, together with the side plates 19 on both sides of the heat dissipation frame 3, guides the airflow, effectively carrying away the heat inside the terminal equipment and improving the heat dissipation efficiency.

[0036] When convenient installation is required, during installation, the locking rod 8 passes through the mounting frame 1 and the side plate 19 and is oriented into the locking tube 7. The locking rod 8 is provided with a locking groove 9. During the insertion process, the locking rod 12 slides and the spring force acts to automatically lock into the locking groove 9, achieving initial locking. The outer rotating sleeve 10 is connected to the toothed spring rod 101 through the rotating tooth 13 at its top. When the outer rotating sleeve 10 is rotated manually or automatically, the toothed spring rod 101 enters the toothed groove step by step, providing multi-angle limit and ensuring that the outer rotating sleeve 10 rotates stably at the target angle. The entire assembly process is simple to operate, requires no complex fasteners such as bolts, and has good convenience and versatility.

[0037] When the stabilizing mechanism is in operation, it is used to securely lock and precisely position the outer rotating sleeve 10 to the overall mechanism. The user manually or electrically rotates the rotary pusher 17, and its bottom structure contacts the push slope plate 16 and generates an axial pushing force. The push slope plate 16 pushes the moving ring 14 upward, so that the toothed spring rod 101 is further pressed into the toothed groove of the outer rotating sleeve 10, forming an axially stable lock. The multiple sets of positioning plates 15 on the top of the rotary pusher 17 engage with the positioning spring 18 in stages to prevent the rotary pusher 17 from loosening or retracting, further improving the stability of the structure. The entire stabilizing mechanism ensures that the terminal can maintain stable operation for a long time in a vibration environment through mechanical self-locking and multiple limits.

[0038] The installer first inserts the heat sink 3 into the clamping tube 7 via the clamping rod 8, fixing the heat sink component to the top of the mounting frame 1. Simultaneously, the outer rotating sleeve 10 and the clamping rod 12 are adjusted to achieve quick alignment and clamping. The rotary pusher 17 in the stabilizing mechanism is then activated to complete the axial locking and multi-point limiting of the structure, ensuring that the entire structure will not loosen due to vibration. After the equipment is powered on, the drive motor 6 drives the rotating plate 4 and the cooling fan 2 to rotate, which, together with the guide structure, generates efficient cooling airflow, ensuring the terminal operates stably for a long time. If maintenance or replacement of the heat sink module is required, only the clamping mechanism and stabilizing structure need to be reversed for quick disassembly and maintenance, greatly improving operation and maintenance efficiency.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

[0040] In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise explicitly described, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, and their specific circuit structures will not be elaborated here. In all the solutions mentioned above, those involving motors can be used with a reducer if necessary. The connection structure and working principle between the motor and the reducer are existing, well-known technologies, and will not be elaborated here.

Claims

1. A special transformer data acquisition terminal housing mounting bracket with heat dissipation function, comprising a mounting frame (1), a heat dissipation mechanism, a convenient installation mechanism, and a stabilization mechanism, characterized in that: The heat dissipation mechanism includes a heat dissipation fan (2) and a heat dissipation frame (3). The heat dissipation frame (3) is installed on the top end of the inner wall of the mounting frame (1). A rotating plate (4) is rotatably installed on the heat dissipation frame (3). A rotating shaft (5) is installed at both ends of the rotating plate (4). A drive motor (6) is installed on one side of the heat dissipation frame (3). The output end of the drive motor (6) is connected to the rotating shaft (5). The convenient installation mechanism includes a retaining tube (7) and a retaining rod (8). The retaining rod (8) can be directionally inserted into the retaining tube (7). The outer wall of the retaining rod (8) has... A slot (9) is provided. An outer rotating sleeve (10) is installed on the upper limit of the outer wall of the locking tube (7). An arc groove (11) is provided on the outer wall. A locking rod (12) is installed laterally on the side wall of the locking tube (7). A rotating tooth (13) is installed at the top end of the outer rotating sleeve (10). A moving ring (14) is installed directionally on the outer wall of the locking tube (7). A toothed spring rod (101) is installed on the moving ring (14). The toothed spring rod (101) extends into the tooth groove of the rotating tooth (13) step by step, so that the outer rotating sleeve (10) rotates stably.

2. The special transformer data acquisition terminal housing mounting bracket with heat dissipation function according to claim 1, characterized in that: The stabilizing mechanism includes a positioning plate (15) and a push plate (16). A rotary pusher (17) is installed on the upper limit of the outer wall of the clamping pipe (7). The push plate (16) is installed on the top end of the moving ring (14). The rotation of the rotary pusher (17) pushes the push plate (16) and the moving ring (14) to move longitudinally, so that the toothed spring rod (101) is fixedly embedded in the tooth groove of the rotating tooth (13), so that the outer rotating sleeve (10) is fixed on the clamping pipe (7). Multiple positioning plates (15) are installed on the top end of the rotary pusher (17). A positioning spring (18) is installed laterally on the outer wall of the clamping pipe (7), and the positioning spring (18) can extend into the positioning plate (15) step by step, so that the rotary pusher (17) rotates stably.

3. The special transformer data acquisition terminal housing mounting bracket with heat dissipation function according to claim 1, characterized in that: Side plates (19) are installed on both sides of the heat sink (3), and the clamping pipe (7) is installed on the side plates (19).

4. The special transformer data acquisition terminal housing mounting bracket with heat dissipation function according to claim 3, characterized in that: A connecting plate (20) is installed at the bottom end of the side wall of the card tube (7), and the connecting plate (20) is fixedly installed on the side plate (19).

5. The special transformer data acquisition terminal housing mounting bracket with heat dissipation function according to claim 1, characterized in that: One end of the snap-fit ​​rod (8) is equipped with a limiting block (21), and the limiting block (21) can be set to contact the top end of the mounting frame (1).

6. The special transformer data acquisition terminal housing mounting bracket with heat dissipation function according to claim 3, characterized in that: One end of the snap-fit ​​rod (8) can extend through the mounting frame (1) and the side plate (19) and be oriented into the snap-fit ​​tube (7) to fix the heat sink (3) in the mounting frame (1).

7. The special transformer data acquisition terminal housing mounting bracket with heat dissipation function according to claim 1, characterized in that: One end of the lever (12) is equipped with an arc plate (22), and the arc plate (22) is set in the arc groove (11) for sliding guidance.

8. The special transformer data acquisition terminal housing mounting bracket with heat dissipation function according to claim 1, characterized in that: The bottom end of the cooling fan (2) is provided with a connecting plate (23), a guide rail (24) is provided on the connecting plate, and a guide groove (25) is provided on the rotating plate (4). The guide rail (24) can be detachably installed in the guide groove (25).

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