Data acquisition terminal convenient to mount and install

Abstract

The utility model relates to the technical field of data acquisition, and discloses a data acquisition terminal convenient to mount and install, which comprises a data acquisition terminal body, the data acquisition terminal body is provided with a fixing mechanism, the fixing mechanism comprises a jack box, the jack box is fixedly arranged on the back surface of the data acquisition terminal body, and the data acquisition terminal body is fixedly arranged on the jack box. And one side of the inner wall of the plugging box is rotationally connected with a bidirectional screw rod through a bearing. The worm rotates to drive the worm gear meshed with the outer wall of the worm to rotate, then the bidirectional screw is driven to rotate, under the limiting effect of the limiting rod, the movable plate arranged on the outer wall of the bidirectional screw in a threaded and sleeving mode moves towards the two sides, and the movable plate drives the clamping block to be inserted into the inner wall of the clamping groove. Therefore, the fixation of the data acquisition terminal body is completed, and the purpose of convenient installation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of data acquisition, in particular to a data acquisition terminal that is easy to mount and install. Background Art

[0002] A data acquisition terminal is a device used to collect, store and transmit various data. It usually has sensing, measurement, recording and other functions. It can obtain information from various data sources and convert it into digital form for processing and transmission.

[0003] According to Chinese patent publication number CN215735258U, the present invention discloses an intelligent data acquisition terminal, comprising a housing, a housing door rotatably connected to the left front end of the housing, a heat dissipation hole provided at the bottom front end of the housing door, a backing plate fixedly connected to the middle of the rear end of the housing, a mounting plate fixedly connected to the middle of the rear end of the backing plate, a T-shaped slot provided at the top of the mounting plate, a T-shaped slider slidably connected to the T-shaped slot of the mounting plate, and positioning screws threadedly connected to the left and right sides of the rear end of the T-shaped slider, a housing fixedly connected to the rear end of the housing door at the heat dissipation hole corresponding to the housing door, and a heat dissipation fan fixedly connected to the inner wall of the bottom end of the housing. In the present invention, a stopper plate prevents the mounting plate from sliding off the T-shaped slider, and the position of the mounting plate and the T-shaped slider is fixed by positioning screws, facilitating the adjustment of the installation position of the device. The heat dissipation fan operates to discharge the heat in the housing through the heat dissipation hole, thereby achieving rapid heat dissipation of the data terminal body. The present invention is worthy of promotion. However, the above-mentioned device does not have a good mounting structure, resulting in complicated and inconvenient installation during installation, which affects work efficiency and user experience. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a data acquisition terminal that is easy to mount and install.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a data acquisition terminal that is easy to mount and install includes a data acquisition terminal body, a fixing mechanism is provided on the data acquisition terminal body, the fixing mechanism includes a plug-in box, the plug-in box is fixedly installed on the back of the data acquisition terminal body, a bidirectional screw is rotatably connected to one side of the inner wall of the plug-in box through a bearing, a worm gear is fixedly provided on the outer wall of the bidirectional screw, a worm is rotatably connected to the bottom of the inner wall of the plug-in box through a bearing, the worm is meshed with the worm gear, and a movable plate is also threadedly provided on the outer wall of the bidirectional screw, a card block is fixedly installed on one side of the movable plate, and the card block passes through the plug-in box and extends.

[0008] Preferably, the data acquisition terminal body is further provided with a transmission mechanism, comprising a T-shaped box fixedly mounted at the bottom of the data acquisition terminal body, wherein the inner wall of the T-shaped box is rotatably connected to a rotating rod via a bearing. According to this preferred embodiment, the rotating rod is driven to rotate by rotating the screw block.

[0009] Preferably, the transmission mechanism further comprises a screw block fixedly mounted on one end of the rotating rod, a helical gear set fixedly sleeved on the outer wall of the other end of the rotating rod, another helical gear in the helical gear set fixedly sleeved on the outer wall of the bottom end of the worm. With this preferred embodiment, the helical gear set rotates, and the worm is driven to rotate by the transmission connection of the two intermeshing helical gears.

[0010] Preferably, a limit rod is fixedly mounted on the inner wall of the plug box, and the movable plate is slidably sleeved on the outer wall of the limit rod. Through this preference, the limit rod can limit the movable plate.

[0011] Preferably, a mounting block is provided on one side of the data acquisition terminal body, and a connection slot is provided on one side of the mounting block, and the connection slot is adapted to the plug-in box. According to this preference, the mounting block is fixedly installed in a designated position, and the plug-in box is plugged into the inner wall of the connection slot.

[0012] Preferably, the inner wall of the connecting groove is further provided with a card slot, and the card slot is adapted to fit with the card block. According to this preference, the card block is plugged into the inner wall of the card slot, thereby completing the fixation of the data acquisition terminal body.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a data acquisition terminal that is easy to mount and install, and has the following beneficial effects:

[0015] 1. This data acquisition terminal, which is easy to mount and install, rotates through the cooperation of a bidirectional screw, a worm gear, a worm, a movable plate, a card block, a limit rod, and a card slot, thereby driving the worm gear meshing with the outer wall of the worm to rotate, and then driving the bidirectional screw to rotate. Under the limiting action of the limit rod, the movable plate with a threaded sleeve on the outer wall of the bidirectional screw moves to both sides, and the movable plate drives the card block to be inserted into the inner wall of the card slot, thereby completing the fixation of the data acquisition terminal body, and then achieving the purpose of facilitating installation and improving work efficiency.

[0016] 2. This data acquisition terminal is easy to mount and install. Through the cooperation of the rotating rod, the screw block and the helical gear kit, the rotating rod and the helical gear kit fixed on the outer wall of the rotating rod are rotated by rotating the screw block. The worm is driven to rotate by the two mutually meshing helical gears. It can be fixed by simply rotating the screw block, without the need to use traditional multiple bolts for fixing, making installation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a three-dimensional diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the plug-in box of the utility model;

[0020] Figure 3 This is a schematic diagram of the side cross-sectional structure of the T-type box of the present invention.

[0021] In the figure: 1. Data acquisition terminal body; 21. Fixing mechanism; 211. Plug-in box; 212. Bidirectional screw; 213. Worm gear; 214. Worm; 215. Moving plate; 216. Clamping block; 31. Transmission mechanism; 311. T-box; 312. Turning rod; 313. Tightening block; 314. Helical gear kit; 4. Limiting rod; 5. Mounting block; 6. Connecting slot; 7. Clamping slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example 1

[0024] like Figure 1-3As shown, the utility model provides a data acquisition terminal that is easy to mount and install, including a data acquisition terminal body 1. A fixing mechanism 21 is provided on the data acquisition terminal body 1. The fixing mechanism 21 includes a plug-in box 211, which is fixedly installed on the back of the data acquisition terminal body 1. A bidirectional screw 212 is rotatably connected to one side of the inner wall of the plug-in box 211 through a bearing. A worm gear 213 is fixedly sleeved on the outer wall of the bidirectional screw 212. A worm 214 is rotatably connected to the bottom of the inner wall of the plug-in box 211 through a bearing. The worm 214 is meshed with the worm gear 213. A movable plate 215 is also threadedly sleeved on the outer wall of the bidirectional screw 212. A clamping block 216 is fixedly installed on one side of the movable plate 215. The clamping block 216 passes through the plug-in box 211 and extends. A limit rod 4 is also fixedly installed on the inner wall of the plug-in box 211. The movable plate 215 is slidably sleeved on the outer wall of the limit rod 4. A clamping slot 7 is also provided on the inner wall of the connecting groove 6, and the clamping slot 7 is adapted to the clamping block 216.

[0025] In this embodiment, the worm 214 rotates, thereby driving the worm wheel 213 meshingly connected to the outer wall of the worm 214 to rotate, and then driving the bidirectional screw 212 fixedly sleeved on the inner wall of the worm wheel 213 to rotate. Under the limiting action of the limiting rod 4, the movable plate 215 threadedly sleeved on the outer wall of the bidirectional screw 212 moves to both sides, and the movable plate 215 drives the card block 216 to move, so that the card block 216 is inserted into the inner wall of the card slot 7, thereby completing the fixation of the data acquisition terminal body 1, and then achieving the purpose of facilitating installation.

[0026] Example 2

[0027] like Figure 1-3 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a transmission mechanism 31 is further provided on the data acquisition terminal body 1, and the transmission mechanism 31 includes a T-box 311, which is fixedly installed at the bottom of the data acquisition terminal body 1, and the inner wall of the T-box 311 is rotatably connected to a rotating rod 312 through a bearing, and the transmission mechanism 31 also includes a screw block 313, which is fixedly installed at one end of the rotating rod 312, and a helical gear kit 314 is fixedly sleeved on the outer wall of the other end of the rotating rod 312, and another helical gear in the helical gear kit 314 is fixedly sleeved on the outer wall of the bottom end of the worm 214, and a mounting block 5 is provided on one side of the data acquisition terminal body 1, and a connecting groove 6 is opened on one side of the mounting block 5, and the connecting groove 6 is adapted to the plug-in box 211.

[0028] In this embodiment, by fixing the mounting block 5 at the designated position, when the data acquisition terminal body 1 needs to be mounted and installed, the plug-in box 211 is plugged into the inner wall of the connecting groove 6, and then the screw block 313 is rotated to drive the rotating rod 312 to rotate, thereby driving the helical gear kit 314 fixedly mounted on the outer wall of the rotating rod 312 to rotate, and the worm 214 is driven to rotate under the action of the two mutually meshing helical gears. By setting up the transmission mechanism 31, it is only necessary to rotate the screw block 313 to achieve fixation, without the need to use traditional multiple bolts for fixation, making installation more convenient.

[0029] The following is a detailed description of the working principle of this data acquisition terminal that is easy to mount and install.

[0030] like Figure 1-3 As shown, when in use, the mounting block 5 is fixedly installed in the specified position. When the data acquisition terminal body 1 needs to be mounted and installed, the plug-in box 211 is plugged into the inner wall of the connecting groove 6, and then the screw block 313 is rotated to drive the rotating rod 312 to rotate, thereby driving the helical gear set 314 fixed on the outer wall of the rotating rod 312 to rotate. Through the transmission connection of the two mutually meshing helical gears, the worm 214 is driven to rotate, thereby driving the worm wheel 213 meshing with the outer wall of the worm 214 to rotate, and then driving the worm wheel The bidirectional screw 212 fixedly mounted on the inner wall of 213 rotates, and under the limiting action of the limiting rod 4, the movable plate 215 threadedly mounted on the outer wall of the bidirectional screw 212 moves to both sides, and the movable plate 215 drives the card block 216 to move, so that the card block 216 is inserted into the inner wall of the card slot 7, thereby completing the fixation of the data acquisition terminal body 1, and then achieving the purpose of facilitating installation. By setting up the transmission mechanism 31, it is only necessary to rotate the screw block 313 to achieve fixation, without the need to use traditional multiple bolts for fixation, making installation more convenient.

Claims

1. A data acquisition terminal that is easy to mount and install, comprising a data acquisition terminal body (1), characterized in that: The data acquisition terminal body (1) is provided with a fixing mechanism (21). The fixing mechanism (21) comprises a plug-in box (211). The plug-in box (211) is fixedly mounted on the back of the data acquisition terminal body (1). A bidirectional screw (212) is rotatably connected to one side of the inner wall of the plug-in box (211) via a bearing. A worm gear (213) is fixedly sleeved on the outer wall of the bidirectional screw (212). A worm (214) is rotatably connected to the bottom of the inner wall of the plug-in box (211) via a bearing. The worm gear (214) is meshedly connected to the worm gear (213). A movable plate (215) is also threadedly sleeved on the outer wall of the bidirectional screw (212). A clamping block (216) is fixedly mounted on one side of the movable plate (215). The clamping block (216) passes through the plug-in box (211) and extends.

2. The data acquisition terminal that is easy to mount and install according to claim 1, characterized in that: The data acquisition terminal body (1) is further provided with a transmission mechanism (31), the transmission mechanism (31) comprising a T-shaped box (311), the T-shaped box (311) being fixedly mounted on the bottom of the data acquisition terminal body (1), and the inner wall of the T-shaped box (311) being rotatably connected to a rotating rod (312) via a bearing.

3. The data acquisition terminal that is easy to mount and install according to claim 2, characterized in that: The transmission mechanism (31) further comprises a screw block (313), wherein the screw block (313) is fixedly mounted on one end of a rotating rod (312), and a helical gear set (314) is fixedly sleeved on the outer wall of the other end of the rotating rod (312), and another helical gear in the helical gear set (314) is fixedly sleeved on the outer wall of the bottom end of the worm (214).

4. The data acquisition terminal that is easy to mount and install according to claim 1, characterized in that: A limiting rod (4) is also fixedly mounted on the inner wall of the plug-in box (211), and the movable plate (215) is slidably sleeved on the outer wall of the limiting rod (4).

5. The data acquisition terminal that is easy to mount and install according to claim 1, characterized in that: A mounting block (5) is provided on one side of the data acquisition terminal body (1), and a connection slot (6) is provided on one side of the mounting block (5), and the connection slot (6) is adapted to the plug-in box (211).

6. The data acquisition terminal that is easy to mount and install according to claim 5, characterized in that: The inner wall of the connecting groove (6) is further provided with a clamping groove (7), and the clamping groove (7) is adapted to the clamping block (216).

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