Locomotive driver prompt information acquisition device convenient to install

Abstract

The utility model discloses a locomotive driver prompt information acquisition device convenient to install, and relates to the technical field of information acquisition devices. The top end of the mounting plate is fixedly connected with a square seat, and the information acquisition equipment is connected with the square seat through a clamping assembly; the information acquisition equipment comprises an acquisition terminal, and the acquisition terminal is provided with a display screen; through the arrangement of the clamping assembly, when the signal acquisition equipment is installed, the signal acquisition equipment is preliminarily positioned through the cooperation between a square seat and a square groove, and when an acquisition terminal is in contact with a clamping block, two insertion blocks are pushed to move towards the sides away from each other at the same time; and when the acquisition terminal moves downwards to the position where the insertion block corresponds to the position of the clamping groove, the insertion block is inserted into the clamping groove under the elastic force action of the torsion spring, so that the position of the information acquisition equipment is installed and fixed, and the equipment is convenient to install and maintain.

Description

Technical Field

[0001] This utility model relates to the field of information collection device technology, specifically to a locomotive driver prompt information collection device that is easy to install. Background Technology

[0002] The locomotive driver information collection device is a device that integrates multiple modules, including a GPS module, an RFID module, and a voice module. It can collect locomotive operation data, driver operation information, and locomotive location in real time, and provide safety warnings and driving guidance to locomotive drivers through voice prompts and other means to ensure driving safety.

[0003] However, traditionally, when installing information collection devices to the mounting surface, screws are usually used for connection. Both installation and disassembly require professional work, making the operation cumbersome and reducing the installation efficiency of the information collection device. To address the above problems, the inventors propose an easy-to-install locomotive driver prompt information collection device to solve the aforementioned issues. Utility Model Content

[0004] To address the issue of quick installation of information collection devices, the purpose of this utility model is to provide an easy-to-install locomotive driver prompt information collection device.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a locomotive driver prompt information collection device that is easy to install, comprising an information collection device and a mounting plate, wherein a square base is fixedly connected to the top of the mounting plate, and the information collection device and the square base are connected by a snap-fit ​​component;

[0006] The information collection device includes a collection terminal, which is equipped with a display screen. The collection terminal and the display screen are connected by a mounting bracket, and a square groove is provided at the bottom of the collection terminal.

[0007] The snap-fit ​​assembly includes a mounting slot located inside the acquisition terminal. A rotating rod is rotatably connected inside the mounting slot, and connecting rods are rotatably connected to both ends of the rotating rod. The two connecting rods are centrally symmetrically distributed about the rotation axis of the rotating rod. Sliding grooves are provided inside the acquisition terminal on both sides of the mounting slot, and push plates are slidably snapped into the sliding grooves. The ends of the connecting rods away from the rotating rods are rotatably connected to the corresponding push plates. Insert blocks are fixedly connected to the bottom of the sliding grooves on their adjacent sides. Slots are provided on both sides of the square base, and the ends of the insert blocks away from the push plates are movably inserted into the slots. Guide grooves are provided on both sides of the inner wall of the square groove, and guide blocks are fixedly connected to both sides of the square base, with the guide blocks slidably snapped into the guide grooves.

[0008] Preferably, the inside of the acquisition terminal has a movable groove one on the side near the mounting groove, one end of the rotating rod extends into the movable groove one, and a limit groove is opened at the end of the rotating rod near the movable groove one. A telescopic rod is movably passed through the inside of the acquisition terminal, and a limit post is fixedly connected to the bottom end of the telescopic rod near the limit groove. The limit post is movably engaged in the limit groove.

[0009] Preferably, a second movable groove is provided on one side of the acquisition terminal, and a button is slidably engaged inside the second movable groove. The telescopic rod is connected to the button, and the side of the button away from the telescopic rod protrudes to the outside of the acquisition terminal.

[0010] Preferably, a torsion spring is provided between the top end of the rotating rod and the top end of the inner wall of the mounting groove. The torsion spring is movably sleeved on the outside of the rotating shaft of the rotating rod, and the top and bottom ends of the torsion spring are fixedly connected to the inner wall of the limiting post and the rotating rod, respectively.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] By setting up a snap-fit ​​assembly, when installing the signal acquisition device, the device is initially positioned using the cooperation between the square base and the square slot. When the acquisition terminal comes into contact with the snap-fit ​​block, the two insert blocks are simultaneously pushed to move away from each other. When the acquisition terminal moves downward until the insert block aligns with the slot, the torsion spring forces the insert block into the slot, thus fixing the information acquisition device in place and facilitating its installation and maintenance. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the bottom structure of the information collection device in this utility model.

[0016] Figure 3 This is a partial sectional view of the present invention.

[0017] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0018] In the diagram: 1. Information acquisition equipment; 11. Acquisition terminal; 12. Mounting frame; 13. Display screen; 2. Mounting plate; 3. Square base; 4. Snap-fit ​​assembly; 41. Mounting slot; 42. Rotating rod; 43. Connecting rod; 44. Slide groove; 45. Push plate; 46. Insert block; 47. Movable slot one; 48. Telescopic rod; 49. Button; 410. Limiting post; 411. Limiting slot; 412. Torsion spring; 413. Snap-fit ​​groove; 414. Movable slot two; 5. Guide block; 6. Guide groove; 7. Square groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figure 1-4 As shown, this utility model provides a locomotive driver prompt information collection device that is easy to install, including an information collection device 1 and a mounting plate 2. A square base 3 is fixedly connected to the top of the mounting plate 2, and the information collection device 1 and the square base 3 are connected by a snap-fit ​​component 4.

[0021] The information collection device 1 includes a collection terminal 11, which is equipped with a display screen 13. The collection terminal 11 and the display screen 13 are connected by a mounting bracket 12. A square groove 7 is provided at the bottom of the collection terminal 11.

[0022] The snap-fit ​​assembly 4 includes a mounting groove 41, which is located inside the acquisition terminal 11. A rotating rod 42 is rotatably connected inside the mounting groove 41, and a connecting rod 43 is rotatably connected to both ends of the rotating rod 42. Sliding grooves 44 are provided inside the acquisition terminal 11 on both sides of the mounting groove 41. Push plates 45 are slidably snapped into the sliding grooves 44. The ends of the connecting rods 43 away from the rotating rods 42 are rotatably connected to the corresponding push plates 45. Insert blocks 46 are fixedly connected to the bottom of the sliding grooves 44 on the sides that are close to each other. Slots 413 are provided on both sides of the square base 3, and the ends of the insert blocks 46 away from the push plates 45 are movably inserted into the slots 413.

[0023] The inside of the acquisition terminal 11 is provided with a movable groove 47 on the side near the mounting groove 41. One end of the rotating rod 42 extends into the movable groove 47. A limiting groove 411 is provided at the end of the rotating rod 42 near the movable groove 47. A telescopic rod 48 is movably passed through the inside of the acquisition terminal 11. A limiting post 410 is fixedly connected to the bottom end of the telescopic rod 48 near the limiting groove 411. The limiting post 410 is movably engaged in the limiting groove 411.

[0024] By adopting the above technical solution, by pushing the telescopic rod 48 to one side of the limiting groove 411, the limiting post 410 is moved synchronously. The limiting groove 411 guides the limiting post 410, and at the same time drives the rotating rod 42 to rotate, thereby completing the unlocking operation.

[0025] A movable slot 414 is provided on one side of the data acquisition terminal 11. A button 49 is slidably engaged inside the movable slot 414. A telescopic rod 48 is connected to the button 49. The side of the button 49 away from the telescopic rod 48 protrudes to the outside of the data acquisition terminal 11.

[0026] By adopting the above technical solution, pressing button 49 makes it easier to push the telescopic rod 48 inward, thereby completing the unlocking operation.

[0027] A torsion spring 412 is provided between the top end of the rotating rod 42 and the top end of the inner wall of the mounting groove 41. The torsion spring 412 is movably sleeved on the outside of the rotating shaft of the rotating rod 42. The top and bottom ends of the torsion spring 412 are fixedly connected to the inner wall of the limiting post 410 and the rotating rod 42, respectively.

[0028] By adopting the above technical solution and setting the torsion spring 412, it is easy to reset the rotating rod 42. At the same time, the elastic force of the torsion spring 412 provides a preload force to the rotating rod 42, so that the insert block 46 and the slot 413 are more securely engaged.

[0029] The two connecting rods 43 are centrally symmetrical about the rotation axis of the rotating rod 42.

[0030] By adopting the above technical solution, the connecting rod 43 is arranged in a centrally symmetrical distribution with the rotation axis of the rotating rod 42 as the rotation center, which facilitates the synchronous symmetrical movement of the two insert blocks 46.

[0031] Guide grooves 6 are provided on both sides of the inner wall of the square groove 7, and guide blocks 5 are fixedly connected to both sides of the square seat 3. The guide blocks 5 are slidably engaged in the guide grooves 6.

[0032] By adopting the above technical solution, the cooperation between the guide block 5 and the guide groove 6 facilitates the installation of the information acquisition device 1.

[0033] Working principle: When installing the information collection device 1, the square base 3 is aligned with the square slot 7, and the guide block 5 is aligned with the guide slot 6. The square base 3 is inserted into the square slot 7, and the guide block 5 is slidably engaged in the guide slot 6. When the bottom end of the insert 46 moves to contact the square base 3, it simultaneously pushes the two inserts 46 to move away from each other. Using the connecting rod 43, the rotating rod 42 is rotated, and the torsion spring 412 generates torque. When the collection terminal 11 moves downward to the position where the insert 46 aligns with the slot 413, the elastic force of the torsion spring 412 causes the insert 46 to be inserted into the slot 413, thereby fixing the position of the information collection device 1.

[0034] When it is necessary to disassemble the information collection device 1, by pressing the button 49, the telescopic rod 48 is pushed inward, which simultaneously drives the limiting post 410 to move synchronously. The limiting groove 411 guides the limiting post 410, while driving the rotating rod 42 to rotate. With the connecting rod 43, the two push plates 45 are moved to one side closer to each other, so that the insert block 46 is dislodged from the inside of the slot 413, releasing the restriction on the vertical movement of the information collection device 1, thus facilitating the disassembly of the information collection device 1.

[0035] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A locomotive driver prompt information collection device that is easy to install, comprising an information collection device (1) and a mounting plate (2), characterized in that: A square base (3) is fixedly connected to the top of the mounting plate (2), and the information acquisition device (1) and the square base (3) are connected by a snap-fit ​​assembly (4); The information collection device (1) includes a collection terminal (11), which is equipped with a display screen (13). The collection terminal (11) and the display screen (13) are connected by a mounting bracket (12). A square groove (7) is provided at the bottom of the collection terminal (11). The snap-fit ​​assembly (4) includes a mounting groove (41) which is located inside the acquisition terminal (11). A rotating rod (42) is rotatably connected inside the mounting groove (41). Both ends of the rotating rod (42) are rotatably connected to connecting rods (43). Sliding grooves (44) are provided inside the acquisition terminal (11) and on both sides of the mounting groove (41). Push plates (45) are slidably snapped into the sliding grooves (44). The end of the connecting rod (43) away from the rotating rod (42) is rotatably connected to the corresponding push plate (45). Insert blocks (46) are fixedly connected to the bottom of the sliding grooves (44) on the side that is close to each other. Slots (413) are provided on both sides of the square base (3). The end of the insert block (46) away from the push plate (45) is movably inserted into the slot (413).

2. The locomotive driver prompt information collection device as described in claim 1, characterized in that, The acquisition terminal (11) has a movable slot (47) on the side near the mounting slot (41) inside. One end of the rotating rod (42) extends into the movable slot (47). A limiting slot (411) is opened at the end of the rotating rod (42) near the movable slot (47). A telescopic rod (48) is movably inserted inside the acquisition terminal (11). A limiting post (410) is fixedly connected to the bottom end of the telescopic rod (48) near the limiting slot (411). The limiting post (410) is movably engaged in the limiting slot (411).

3. The locomotive driver prompt information collection device as described in claim 2, characterized in that, The acquisition terminal (11) has a movable slot two (414) on one side. A button (49) is slidably engaged inside the movable slot two (414). The telescopic rod (48) is connected to the button (49). The side of the button (49) away from the telescopic rod (48) protrudes to the outside of the acquisition terminal (11).

4. The locomotive driver prompt information collection device as described in claim 1, characterized in that, A torsion spring (412) is provided between the top end of the rotating rod (42) and the top end of the inner wall of the mounting groove (41). The torsion spring (412) is movably sleeved on the outside of the rotating shaft of the rotating rod (42). The top and bottom ends of the torsion spring (412) are fixedly connected to the inner wall of the limiting post (410) and the rotating rod (42), respectively.

5. The locomotive driver prompt information collection device as described in claim 1, characterized in that, The two connecting rods (43) are centrally symmetrical about the rotation axis of the rotating rod (42).

6. The locomotive driver prompt information collection device as described in claim 1, characterized in that, The inner walls of the square groove (7) are provided with guide grooves (6) on both sides, and guide blocks (5) are fixedly connected to both sides of the square seat (3). The guide blocks (5) are slidably engaged in the guide grooves (6).

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