An electric power data acquisition terminal device

Abstract

The utility model discloses a kind of electric power data acquisition terminal device, it is related to electric power data acquisition terminal technical field, including terminal, the both sides of the terminal are symmetrically fixed with positioning frame, the inside of the positioning frame movably is equipped with frame-in. The utility model is by opening the heat dissipation fan of both sides, so that one side heat dissipation fan will external air suck and the other side heat dissipation fan extracts terminal internal heat, so that heat dissipation fan can form air flow channel in the inside of terminal, it is convenient for terminal to radiate heat, and utilize dust screen can filter dust in air, avoid dust into terminal inside, avoid to cause damage to internal component, by the positioning groove inside positioning block and fixed block separation, so frame-in can be taken off from the inside of positioning frame, to clean dust screen inside frame-in, avoid dust screen blockage, and then without disassembling terminal body, convenient operation.

Description

Technical Field

[0001] This utility model relates to the field of power data acquisition terminal technology, and specifically to a power data acquisition terminal device. Background Technology

[0002] The power system is one of the most important achievements in the history of human engineering science. It is a power production and consumption system composed of power generation, transmission, transformation, distribution and consumption. It converts primary energy in nature into electricity through mechanical energy devices, and then supplies the electricity to various users through transmission, transformation and distribution. However, in order to ensure the stable operation of the power system, it is necessary to use power terminals to coordinate and control it.

[0003] To prevent the internal electrical components from operating at high temperatures, existing terminals have ventilation holes on their casings. However, this structure allows dust to enter the terminal and accumulate on the electrical components, affecting their heat dissipation. In this situation, users need to disassemble and clean the terminal, making the process cumbersome and inconvenient. Utility Model Content

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A power data acquisition terminal device includes a terminal, with positioning frames symmetrically fixed on both sides of the terminal, a frame movably provided inside the positioning frame, a dustproof net fixedly connected inside the frame, heat dissipation mechanisms provided inside both sides of the terminal, and an installation component provided at the rear end of the terminal. The heat dissipation mechanism includes mounting recesses on both sides of the terminal. A heat dissipation fan is fixedly embedded inside the mounting recess. Fixing blocks are fixedly provided at both ends of the frame. Positioning grooves are provided inside the fixing blocks. Sliding grooves are provided on both sides of the terminal. Sliding rods are fixedly provided inside the sliding grooves. Springs are sleeved on the outside of the sliding rods. A slider is slidably sleeved on one side of the sliding rod. A mounting bracket is fixedly provided at the front end of the slider. A positioning block is fixedly provided on the inner side of the mounting bracket.

[0005] Preferably, the two ends of the spring are fixedly installed to the opposite surfaces of the groove and the slider, respectively, and the slider is slidably installed between the groove and the slide.

[0006] Preferably, the inner walls of both sides of the slide groove are provided with limit grooves, and the outer walls of both sides of the slider are fixedly provided with limit blocks, and the limit grooves and limit blocks are slidably connected.

[0007] Preferably, the positioning block and the positioning groove are fitted together and are movably installed.

[0008] Preferably, the mounting assembly includes a mounting plate, the front side of which is movably mounted to the rear end of the terminal. The surface of the mounting plate is provided with grooves, and mounting holes are provided through the sides of the mounting plate. The rear end of the terminal is symmetrically fixedly connected with inserts, and the upper surface of each insert is provided with a screw hole. A long-shank screw is movably inserted into the interior of the mounting hole.

[0009] Preferably, the groove and the insert are fitted together and slidably installed, and the bottom of the groove is closed.

[0010] Preferably, the mounting hole and the screw hole are of the same size and position, and the long shank screw is installed with the internal thread of the screw hole.

[0011] Preferably, the frame is arranged in the shape of an inverted triangle, and the dustproof mesh is located on the outside of the cooling fan.

[0012] Compared with the prior art, the present invention has the following beneficial effects: This utility model provides a power data acquisition terminal device. Through a heat dissipation mechanism, by opening the heat dissipation fans on both sides, one side of the heat dissipation fan draws in outside air while the other side of the heat dissipation fan draws out the heat inside the terminal. This allows the heat dissipation fans to form an airflow channel inside the terminal, facilitating heat dissipation. A dustproof net filters dust from the air, preventing dust from entering the terminal and damaging internal components. By separating the positioning block from the positioning groove inside the fixing block, the frame can be removed from the positioning frame to clean the dustproof net inside the frame, preventing clogging. This eliminates the need to disassemble the terminal body, making operation convenient.

[0013] This utility model provides a power data acquisition terminal device. By installing the mounting plate in a suitable position beforehand, the insert at the rear end of the terminal can be slidably embedded into the groove on the mounting plate, thereby increasing the overall connectivity. After the insert is inserted into the groove, the screw hole on the surface of the insert is aligned with the mounting hole on the surface of the mounting plate. Then, the long-shank screw is passed through the mounting hole and inserted into the screw hole and tightened, so that the terminal body can be installed on the surface of the mounting plate. This increases the overall installation connectivity, improves the overall ease of use, and the overall installation method is relatively simple and facilitates quick installation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the power data acquisition terminal device of this utility model; Figure 2 This is a schematic diagram of the heat dissipation mechanism of this utility model; Figure 3 This is a structural schematic diagram showing the detailed structure of the heat dissipation mechanism of this utility model; Figure 4 This is a schematic diagram of the installation component of this utility model; Figure 5 This is a structural schematic diagram showing the details of the mounting components of this utility model.

[0015] In the diagram: 1. Terminal; 2. Positioning frame; 3. Embedded frame; 4. Dustproof net; 5. Heat dissipation mechanism; 6. Mounting component; 51. Mounting notch; 52. Heat dissipation fan; 53. Fixing block; 54. Positioning groove; 55. Slide groove; 56. Slide rod; 57. Slider; 58. Mounting bracket; 59. Positioning block; 510. Spring; 61. Mounting plate; 62. Embedded groove; 63. Mounting hole; 64. Embedded block; 65. Screw hole; 66. Long shank screw. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to embodiments: like Figures 1-5 As shown, this utility model provides a power data acquisition terminal device, including a terminal 1. Positioning frames 2 are symmetrically fixed on both sides of the terminal 1. An insert frame 3 is movably provided inside the positioning frame 2. A dustproof net 4 is fixedly connected inside the insert frame 3. Heat dissipation mechanisms 5 are provided inside both sides of the terminal 1. An installation component 6 is provided at the rear end of the terminal 1.

[0017] The frame 3 is arranged in a c-shape, and the dustproof mesh 4 is located on the outside of the cooling fan.

[0018] In this solution, the positioning frames 2 set at the top and bottom facilitate the positioning of the frame 3, making it easy to quickly install and use the dustproof net 4.

[0019] like Figures 2-3 As shown, the heat dissipation mechanism 5 includes a mounting recess 51, which is opened on both sides of the terminal 1. A heat dissipation fan 52 is fixedly embedded inside the mounting recess 51. Fixing blocks 53 are fixedly installed on both ends of the frame 3. Positioning grooves 54 are opened inside the fixing blocks 53. Sliding grooves 55 are opened on both sides of the terminal 1. A sliding rod 56 is fixedly installed inside the sliding groove 55. A spring 510 is sleeved on the outside of the sliding rod 56. A slider 57 is slidably sleeved on one side of the outside of the sliding rod 56. A mounting bracket 58 is fixedly installed at the front end of the slider 57. A positioning block 59 is fixedly installed on the inner side of the mounting bracket 58.

[0020] The two ends of the spring 510 are fixedly installed to the opposite surfaces of the slide groove 55 and the slider 57, respectively, and the slider 57 is slidably installed between the slide groove 55 and the slide groove 55.

[0021] Limiting grooves are provided on both inner walls of the slide groove 55, and limiting blocks are fixedly provided on both outer walls of the slider 57. The limiting grooves and limiting blocks are slidably connected.

[0022] The positioning block 59 and the positioning groove 54 are fitted together and are movably installed.

[0023] In this design, by pulling the mounting brackets 58 on both sides outward, the mounting brackets 58 gradually move away from each other, allowing the mounting brackets 58 to drive the slider 57 to slide on the slide bar 56. This facilitates the compression of the spring 510. At this time, the mounting block can separate from the positioning groove 54 on the fixing block 53, thereby facilitating the release of the limit on the frame 3 and making it easier to disassemble and clean the dustproof net 4 without disassembling the entire terminal 1. After the frame is embedded in the positioning bracket 2, the slider 57 can be pushed forward by the elasticity of the compressed spring 510, so that the slider 57 pushes the mounting bracket 58 and the positioning block 59 to move synchronously, facilitating the insertion of the positioning block 59 into the positioning groove 54 and facilitating the rapid installation of the frame 3.

[0024] like Figures 4-5 As shown, the mounting assembly 6 includes a mounting plate 61. The front side of the mounting plate 61 is movably mounted to the rear end of the terminal 1. The surface of the mounting plate 61 is provided with grooves 62. Mounting holes 63 are provided through the two sides of the mounting plate 61. The rear end of the terminal 1 is symmetrically fixedly connected with inserts 64. The upper surface of the inserts 64 is provided with screw holes 65. Long-handled screws 66 are movably inserted into the interior of the mounting holes 63.

[0025] The groove 62 and the insert 64 are fitted together and slidably installed, with the bottom of the groove 62 in a closed state.

[0026] The mounting hole 63 and the screw hole 65 are of the same size and position, and the long shank screw 66 is installed with the internal thread of the screw hole 65.

[0027] The working principle of this power data acquisition terminal device will be explained in detail below.

[0028] like Figures 1-5 As shown, when using this power data acquisition terminal device, the mounting plate 61 can be pre-installed in a suitable position, and then the insert 64 at the rear end of the terminal 1 can be slidably embedded into the groove 62 on the mounting plate 61 to increase the overall connectivity. After the insert 64 is inserted into the groove 62, the screw hole 65 on the surface of the insert 64 is internally aligned with the mounting hole 63 on the surface of the mounting plate 61. Then, the long-shank screw 66 is passed through the mounting hole 63 and inserted into the screw hole 65 and tightened, so that the terminal 1 body can be installed on the surface of the mounting plate 61, which increases the overall installation connectivity and improves the overall ease of use. The overall installation measures are relatively simple and easy to install quickly. By turning on the cooling fans 52 on both sides, one cooling fan 52 draws in outside air and the other cooling fan draws out the heat inside the terminal 1, so that the cooling fans 52 can form an airflow channel inside the terminal 1 to facilitate heat dissipation. The dust filter 4 can filter dust in the air to prevent dust from entering the terminal 1 and causing damage to the internal components.

[0029] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A power data acquisition terminal device, comprising a terminal (1), wherein positioning frames (2) are symmetrically fixed on both sides of the terminal (1), characterized in that: The positioning frame (2) is movably provided with a frame (3) inside, and a dustproof net (4) is fixedly connected inside the frame (3). Heat dissipation mechanisms (5) are provided inside both sides of the terminal (1), and an installation component (6) is provided at the rear end of the terminal (1). The heat dissipation mechanism (5) includes a mounting recess (51), which is located on both sides of the terminal (1). A heat dissipation fan (52) is fixedly embedded inside the mounting recess (51). Fixing blocks (53) are fixedly provided at both ends of the frame (3). A positioning groove (54) is provided inside the fixing block (53). A sliding groove (55) is provided on both sides of the terminal (1). A sliding rod (56) is fixedly provided inside the sliding groove (55). A spring (510) is sleeved on the outside of the sliding rod (56). A slider (57) is slidably sleeved on one side of the sliding rod (56). A mounting bracket (58) is fixedly provided at the front end of the slider (57). A positioning block (59) is fixedly provided on the inner side of the mounting bracket (58).

2. The power data acquisition terminal device according to claim 1, characterized in that: The two ends of the spring (510) are fixedly installed on the opposite surfaces of the groove (55) and the slider (57), respectively, and the slider (57) is slidably installed between the groove (55).

3. The power data acquisition terminal device according to claim 1, characterized in that: Limiting grooves are provided on both inner walls of the slide groove (55), and limiting blocks are fixedly provided on both outer walls of the slider (57). The limiting grooves and the limiting blocks are slidably connected.

4. The power data acquisition terminal device according to claim 1, characterized in that: The positioning block (59) is fitted into the positioning groove (54) and is movably installed.

5. The power data acquisition terminal device according to claim 1, characterized in that: The mounting assembly (6) includes a mounting plate (61), the front side of which is movably mounted to the rear end of the terminal (1). The surface of the mounting plate (61) is provided with grooves (62), and the two sides of the mounting plate (61) are provided with mounting holes (63). The rear end of the terminal (1) is symmetrically fixedly connected with inserts (64). The upper surface of the inserts (64) is provided with screw holes (65), and a long-shank screw (66) is movably inserted into the mounting hole (63).

6. The power data acquisition terminal device according to claim 5, characterized in that: The groove (62) and the insert (64) are fitted together and slidably installed, and the bottom of the groove (62) is closed.

7. The power data acquisition terminal device according to claim 5, characterized in that: The mounting hole (63) and the screw hole (65) are of the same size and position, and the long shank screw (66) is installed with the internal thread of the screw hole (65).

8. The power data acquisition terminal device according to claim 1, characterized in that: The frame (3) is arranged in the shape of a c, and the dustproof net (4) is located on the outside of the cooling fan.

Images