Dustproof electric power data acquisition terminal with strong heat dissipation effect

Abstract

The utility model discloses a dustproof electric power data acquisition terminal with a strong heat dissipation effect, which comprises a supporting seat, the upper surface of the supporting seat is fixedly connected with a heat dissipation bin, the inner side wall of the heat dissipation bin is fixedly connected with a fixing groove, one end of the side surface of the heat dissipation bin is provided with a positioning groove, and the upper surface in the positioning groove is rotatably connected with a rotating shaft. A fixing block is fixedly connected to the lower surface of the rotating shaft, a connecting column is fixedly connected to the lower surface of the fixing block, a hole groove is formed in the position, close to the connecting column, of the lower surface in the positioning groove, the connecting column is rotationally connected with the inner wall of the hole groove, and a worm wheel is fixedly connected to the other end of the connecting column; a connecting groove is formed in the side surface, close to the positioning groove, of the supporting base. A worm gear, a worm, a connecting column, a mounting shaft, a fixing block, a dust blocking plate and a rotating piece are arranged. The movable piece is rotated to enable the worm to rotate, then the worm drives the worm gear to rotate, the fixing block is rotated through the connecting column, and therefore fixing of the dust blocking plate is relieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to data acquisition terminal technical field, concretely is a dustproof electric power data acquisition terminal with strong heat dissipation effect. BACKGROUND

[0002] Data acquisition terminal refers to the device used for collecting and transmitting data, which can obtain information from various sources and send it to the central processing system or database. These terminal devices are widely used in industrial automation, environmental monitoring, traffic management, retail and healthcare, etc. They can be simple sensors or complex machines with multiple functions such as data recording, processing and wireless transmission.

[0003] After a long time of operation, the dustproof plate surface of the internal components of the acquisition terminal will accumulate dust, which will reduce its heat dissipation efficiency. This may cause the device to overheat, affecting the performance and life of the components. In the traditional installation method, the dustproof plate is fixed by multiple screws. Therefore, when disassembling is required, multiple screws must be removed one by one, which is both tedious and time-consuming. SUMMARY

[0004] The utility model provides a dustproof electric power data acquisition terminal with strong heat dissipation effect, which can conveniently fix and install the dustproof plate, thereby reducing the time required for replacing the dustproof plate.

[0005] To achieve the above-mentioned purpose, a dustproof electric power data acquisition terminal with strong heat dissipation effect is provided, which includes a support seat, a heat dissipation bin is fixedly connected to the upper surface of the support seat, a fixed groove is fixedly connected to the inner side wall of the heat dissipation bin, a positioning groove is opened at one end of the side surface of the heat dissipation bin, a rotating shaft is rotatably connected to the upper surface of the positioning groove, a fixed block is fixedly connected to the lower surface of the rotating shaft, a connecting column is fixedly connected to the lower surface of the fixed block, a hole groove is opened at the lower surface of the positioning groove near the connecting column, the connecting column and the inner wall of the hole groove are rotatably connected, a worm wheel is fixedly connected to the other end of the connecting column, a connecting groove is opened at the side surface of the support seat near the positioning groove, the upper surface of the connecting groove near the connecting column and the worm wheel are rotatably connected, an installation shaft is rotatably connected to the inner side wall of the connecting groove, a worm gear is fixedly connected to the side surface of the installation shaft, and the worm gear and the worm wheel are engaged. The heat dissipation bin is provided for installing components, the fixed groove is provided for installing the dustproof plate, the positioning groove is provided for installing the rotating shaft, the rotating shaft is provided for facilitating the movement of the fixed block, the fixed block is provided for fixing the dustproof plate, the connecting column is provided for connecting components, and the worm wheel is provided for cooperating with the worm gear to move.

[0006] According to the dustproof electric power data acquisition terminal with strong heat dissipation effect, the upper surface of the heat dissipation bin is fixedly connected with a connecting plate, the lower surface of the connecting plate is provided with a heat dissipation fan, and the connecting plate is embedded with a battery.

[0007] According to the dustproof electric power data acquisition terminal with strong heat dissipation effect, the heat dissipation fan and the battery are electrically connected, and the fixing block is in L shape.

[0008] According to the dustproof electric power data acquisition terminal with strong heat dissipation effect, the number of heat dissipation fans is multiple, and the other end of the worm is fixedly connected with a rotating piece through the support seat.

[0009] According to the dustproof electric power data acquisition terminal with strong heat dissipation effect, the fixing groove is provided with a dust prevention plate, and the surface of the fixing groove is fixedly connected with a magnet at an end away from the rotating piece.

[0010] According to the dustproof electric power data acquisition terminal with strong heat dissipation effect, the dust prevention plate is provided with an iron block at an end close to the magnet, and the upper surface of the heat dissipation bin is fixedly connected with a mounting bin.

[0011] According to the dustproof electric power data acquisition terminal with strong heat dissipation effect, an installation groove is formed in the inner side wall of the mounting bin, and a circuit board is fixedly connected to the upper surface of the installation groove.

[0012] According to the dustproof electric power data acquisition terminal with strong heat dissipation effect, a heat dissipation hole is formed in the lower surface of the mounting bin close to the connecting plate, and the rotating piece is rotatably connected to one end of the side surface of the support seat.

[0013] The utility model discloses the beneficial effect that through setting up worm wheel, worm, connecting column, installation shaft, fixed block, dust prevention plate, rotating piece, rotating piece rotation makes the worm rotate on installation shaft, and then worm drives worm wheel to rotate on the upper surface of connecting groove.

[0014] Additional aspects and advantages of the present application will be described in the following description, some of which will become apparent to those skilled in the art from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further explained in connection with the drawings and embodiments;

[0016] Fig. 1 It is the overall structure schematic diagram of the utility model of dustproof electric power data acquisition terminal with strong heat dissipation effect;

[0017] Fig. 2 It is the heat dissipation hole installation structure schematic diagram of the utility model of dustproof electric power data acquisition terminal with strong heat dissipation effect;

[0018] Fig. 3 It is the heat dissipation fan installation structure schematic diagram of the utility model of dustproof electric power data acquisition terminal with strong heat dissipation effect;

[0019] Fig. 4 It is the worm installation structure schematic diagram of the utility model of dustproof electric power data acquisition terminal with strong heat dissipation effect.

[0020] LEGEND:

[0021] 1, installation warehouse;2, heat dissipation warehouse;3, support seat;4, dust baffle;5, fixed block;6, rotating part;7, circuit board;8, installation slot;9, heat dissipation hole;10, connecting plate;11, heat dissipation fan;12, fixed slot;13, positioning slot;14, connecting slot;15, installation shaft;16, worm;17, worm wheel;18, connecting column;19, rotating shaft. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] REFERENCE Figs. 1 to 4The utility model discloses a dustproof electric power data acquisition terminal of strong radiating effect, its including support seat 3, support seat 3 upper surface fixedly connected with the heat dissipation bin 2, the heat dissipation bin 2 inner side wall fixedly connected with fixed groove 12, the heat dissipation bin 2 side surface one end is provided with the positioning groove 13, the positioning groove 13 inner upper surface rotationally connected with the rotating shaft 19, the rotating shaft 19 lower surface fixedly connected with fixed block 5, fixed block 5 lower surface fixedly connected with the connecting column 18, the positioning groove 13 inner lower surface is close to the hole groove that sets up at connecting column 18 place, connecting column 18 and hole groove inner wall rotationally connected, and the other end fixedly connected with worm wheel 17 of connecting column 18, and the connecting groove 14 of support seat 3 side surface is close to the positioning groove 13 place is provided with, and the connecting groove 14 inner upper surface is close to the rotating connection of connecting column 18 place and worm wheel 17, and the connecting groove 14 inner side wall rotationally connected with the mounting shaft 15, the mounting shaft 15 side surface fixedly connected with worm 16, and worm 16 and worm wheel 17 engage, and the connecting plate 10 of heat dissipation bin 2 upper surface fixedly connected with, the lower surface of connecting plate 10 is provided with heat dissipation fan 11, and the battery is embedded in connecting plate 10.The design of rotating part 6 makes the exertion of strength when it rotates, is more labor saving.

[0024] Fixed groove 12 is provided with dust baffle 4, and the fixed groove 12 surface is fixedly connected with magnet away from rotating part 6 one end, and heat dissipation fan 11 is multiple, and the other end fixedly connected with rotating part 6 of worm 16 is through support seat 3, and heat dissipation fan 11 and battery electric connection, and fixed block 5 is L shape.Utilizes the inherent self-locking characteristic of worm 16 and worm wheel 17, prevents fixed block 5 loose, to ensure the stable installation of dust baffle 4.

[0025] The lower surface of mounting bin 1 is close to the connecting plate 10 and is provided with a heat dissipation hole 9, and the one end of rotating part 6 and support seat 3 is rotationally connected, and the inner side wall of mounting bin 1 is provided with a mounting groove 8, and the upper surface of mounting groove 8 is fixedly connected with a circuit board 7, and the one end of dust baffle 4 close to the magnet is provided with an iron block, and the upper surface of heat dissipation bin 2 is fixedly connected with mounting bin 1. The one end of fixed block 5 is made of rubber material to improve the friction when it contacts with the one end of dust baffle 4, thereby enhancing the fixing effect to a certain extent.

[0026] Working principle: when the multiple electronic components inside the electric power data acquisition terminal run, heat will be generated. At this time, the battery in the connecting plate 10 provides power for the multiple heat dissipation fans 11, so that they start to rotate, thereby performing heat dissipation treatment on the key components such as the circuit board 7. The heat is dissipated to the outside through the heat dissipation holes 9 and the dustproof plate 4, reducing the accumulation of internal heat. At the same time, the dustproof plate 4 can also effectively block the external dust from entering the inside of the equipment. When it is necessary to maintain or replace the dustproof plate 4, first, the multiple rotating pieces 6 are rotated in the reverse direction to release the fixation. The rotation of the rotating pieces 6 drives the worm 16 to rotate on the mounting shaft 15, and the rotation of the worm 16 further drives the worm wheel 17 to rotate on the upper surface of the connecting groove 14. The rotation of the worm wheel 17 drives the fixed block 5 to rotate through the connecting column 18, so that one end of the fixed block 5 moves away from the surface of the dustproof plate 4, thereby releasing the fixation of the dustproof plate 4. Next, one end of the dustproof plate 4 is gently pulled out from the inner wall of the fixed groove 12. At this time, the magnet on one end of the dustproof plate 4 is separated from the iron block, and the preliminary fixation is further released. When reinstalling the maintained or new dustproof plate 4, the dustproof plate 4 is inserted into the fixed groove 12. The magnet on one end of the dustproof plate 4 is attracted to the iron block for preliminary fixation. Finally, the rotating pieces 6 are rotated clockwise, and the rotation of the rotating pieces 6 makes one end of the fixed block 5 re-clamp one end of the dustproof plate 4, thereby completing the final fixation.

[0027] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A dustproof power data acquisition terminal with strong heat dissipation effect, characterized in that, The support base (3) is fixedly connected to a heat dissipation chamber (2) on its upper surface. A fixing groove (12) is fixedly connected to the inner side wall of the heat dissipation chamber (2). A positioning groove (13) is provided at one end of the side surface of the heat dissipation chamber (2). A rotating shaft (19) is rotatably connected to the upper surface of the positioning groove (13). A fixing block (5) is fixedly connected to the lower surface of the rotating shaft (19). A connecting column (18) is fixedly connected to the lower surface of the fixing block (5). A positioning groove (13) is provided near the connecting column (18) on the lower surface of the positioning groove (13). The connecting column (18) is rotatably connected to the inner wall of the slot, and the other end of the connecting column (18) is fixedly connected to the worm gear (17). A connecting groove (14) is provided on the side surface of the support base (3) near the positioning groove (13). The upper inner surface of the connecting groove (14) is rotatably connected to the worm gear (17) near the connecting column (18). An installation shaft (15) is rotatably connected to the inner side wall of the connecting groove (14). A worm (16) is fixedly connected to the side surface of the installation shaft (15). The worm (16) and the worm gear (17) mesh.

2. The dustproof power data acquisition terminal with strong heat dissipation effect according to claim 1, characterized in that, A connecting plate (10) is fixedly connected to the upper surface of the heat dissipation chamber (2), a heat dissipation fan (11) is provided on the lower surface of the connecting plate (10), and a battery is embedded in the connecting plate (10).

3. The dustproof power data acquisition terminal with strong heat dissipation effect according to claim 2, characterized in that, The cooling fan (11) is electrically connected to the battery, and the fixing block (5) is L-shaped.

4. A dustproof power data acquisition terminal with strong heat dissipation effect according to claim 2, characterized in that, The number of cooling fans (11) is multiple, and the other end of the worm gear (16) passes through the support base (3) and is fixedly connected to a rotating part (6).

5. A dustproof power data acquisition terminal with strong heat dissipation effect according to claim 4, characterized in that, A dust-blocking plate (4) is provided inside the fixing groove (12), and a magnet is fixedly connected to the end of the fixing groove (12) away from the rotating part (6).

6. A dustproof power data acquisition terminal with strong heat dissipation effect according to claim 5, characterized in that, The dustproof plate (4) has an iron block at one end near the magnet, and the heat dissipation chamber (2) has an installation chamber (1) fixedly connected to its upper surface.

7. A dustproof power data acquisition terminal with strong heat dissipation effect according to claim 6, characterized in that, The inner wall of the installation compartment (1) is provided with an installation groove (8), and a circuit board (7) is fixedly connected to the upper surface of the installation groove (8).

8. A dustproof power data acquisition terminal with strong heat dissipation effect according to claim 6, characterized in that, The lower inner surface of the installation chamber (1) near the connecting plate (10) has a heat dissipation hole (9), and the rotating part (6) and the side surface of the support base (3) are rotatably connected.

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