Locomotive integrated wireless communication equipment
By designing T-blocks, card slots, and strapping mechanisms on railway locomotives, the communication obstacles and loss problems caused by handheld carrying of walkie-talkies were solved, achieving convenient fixation and improved applicability of the equipment.
Patent Information
- Application Number
- CN202423102199.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-16
AI Technical Summary
When working in railway locomotives, existing walkie-talkies need to be carried by hand, which hinders communication and other work, and they are easy to lose after being put down, making them inconvenient to carry.
A locomotive integrated wireless communication device was designed, which adopts a T-block, a card box and a connecting mechanism. The device is fixed to the arm by straps and adjustment mechanism, so as to achieve convenient carrying.
It avoids the obstruction of non-communication work by handheld devices, prevents device loss, and improves portability and applicability.
Smart Images
Figure CN223488229U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wireless communication equipment technology, specifically to a locomotive integrated wireless communication equipment. Background Technology
[0002] Communication equipment refers to wired and wireless communication devices used in industrial control environments. Wireless communication equipment mainly includes wireless access points (APs), wireless bridges, wireless network cards, wireless surge arresters, antennas, and other devices. On railway locomotives, crew members need to use handheld walkie-talkies to communicate internally and externally in order to coordinate their work.
[0003] Currently, when working in railway locomotives, it is often necessary to carry a walkie-talkie with you. However, holding the device in your hand all the time can sometimes hinder work other than communication. And if you put the device down temporarily, it is easy to lose it, which is very inconvenient to carry. Therefore, we have proposed a locomotive integrated wireless communication device. Utility Model Content
[0004] The purpose of this utility model is to provide a locomotive integrated wireless communication device to solve the problem mentioned in the background art that when working in railway locomotives, it is often necessary to carry a walkie-talkie with one's body. However, holding the device in one's hand can sometimes hinder work other than communication. And if the device is temporarily put down, it is easy to lose, which is very inconvenient to carry.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a locomotive integrated wireless communication device, including a walkie-talkie body, a T-shaped block fixedly connected to the middle of the back of the walkie-talkie body, a card box connected to the outside of the T-shaped block, and a connection mechanism provided inside the card box;
[0006] A first strap is fixedly connected to the middle left side of the card slot, and a second strap is fixedly connected to the middle right side of the card slot. An adjustment mechanism is provided between the first strap and the second strap.
[0007] As a further description of the above technical solution:
[0008] The connecting mechanism includes a through groove, a fixing hole, a slide rod, a moving plate, a return spring, a pressing rod, and a fixing rod. The T-shaped block has a through groove extending through its bottom back side. The top of the left and right sides of the through groove has fixing holes. The bottom of the inner cavity of the snap-fit box is fixedly connected to the slide rod between the left and right sides. The outer side wall of the slide rod is symmetrically slidably connected to the moving plate. The bottom of the opposite sides of the left and right moving plates is fixedly connected to the return spring. The middle of the opposite sides of the left and right moving plates is fixedly connected to the pressing rod. The top of the opposite sides of the left and right moving plates is fixedly connected to the fixing rod.
[0009] As a further description of the above technical solution:
[0010] The left end of the reset spring on the left is fixedly connected to the left side of the inner cavity of the snap-fit box, and the right end of the reset spring on the right is fixedly connected to the right side of the inner cavity of the snap-fit box. The reset spring is sleeved on the outside of the slide rod.
[0011] As a further description of the above technical solution:
[0012] The left end of the left-side push rod passes through the left side of the snap-fit box, and the right end of the right-side push rod passes through the right side of the snap-fit box, with the push rod and the snap-fit box being slidably connected.
[0013] As a further description of the above technical solution:
[0014] The adjustment mechanism includes a connecting frame, a connecting rod, a pull plate, a connecting plate, a connecting spring, a plug rod, and a plug hole. The connecting frame is fixedly connected to the rear left side of the first strap. The connecting rod is symmetrically and slidably connected through the rear side of the connecting frame. The pull plate is fixedly connected to the rear end of the connecting rod. The connecting plate is fixedly connected to the front end of the connecting rod. The plug rod is fixedly connected to the front middle of the connecting plate. Plug holes are evenly distributed through the rear side of the second strap.
[0015] As a further description of the above technical solution:
[0016] The front and rear ends of the connecting spring are fixedly connected to the rear side of the connecting plate and the rear side of the inner cavity of the connecting frame, respectively.
[0017] Compared with the prior art, the beneficial effects of the present invention are:
[0018] 1. This locomotive integrated wireless communication equipment utilizes a T-block, a card slot, and a connecting mechanism. The card slot is secured to the arm via an adjustment mechanism, and the T-block is placed inside. Pressing the actuating lever moves the moving plates closer together, stretching the return spring and positioning the moving plates inside the through slot. Releasing the actuating lever, through the return spring's reset, causes the moving plates to move the fixing rod back to its original position, embedding it in the fixing hole and securing the T-block. This allows for convenient carrying of the equipment on the arm, avoiding the need to constantly hold the equipment, preventing obstruction of non-communication work, and preventing easy loss when temporarily placed down. It is easy to carry.
[0019] 2. The locomotive's integrated wireless communication equipment utilizes a first strap, a second strap, and an adjustment mechanism. Pulling the pull plate moves the connecting rod, compressing the connecting spring and allowing the second strap to pass through the connecting frame, aligning the socket with the plug rod. Loosening the pull plate and allowing the connecting spring to reset causes the connecting plate to move the plug rod back to its original position, embedding it in the socket and securing the second strap. By adjusting the position of the socket, the length of the second strap can be adjusted to accommodate different user arm sizes, enhancing the device's versatility. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of a locomotive integrated wireless communication device proposed in this utility model;
[0021] Figure 2 This is a schematic diagram of the T-block mounting structure of a locomotive integrated wireless communication device proposed in this utility model;
[0022] Figure 3 This is a schematic diagram of the reset spring mounting structure of a locomotive integrated wireless communication device proposed in this utility model;
[0023] Figure 4 This is a schematic diagram of the connecting spring mounting structure of a locomotive integrated wireless communication device proposed in this utility model.
[0024] In the diagram: 100, walkie-talkie body; 200, T-block; 210, through slot; 220, fixing hole; 230, slide bar; 240, moving plate; 250, return spring; 260, push rod; 270, fixing rod; 280, snap-fit box; 300, first strap; 310, second strap; 320, connecting frame; 330, connecting rod; 340, pull plate; 350, connecting plate; 360, connecting spring; 370, insertion rod; 380, socket. Detailed Implementation
[0025] 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.
[0026] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0028] This utility model provides a locomotive integrated wireless communication device that is conveniently carried on the arm, avoiding the need to hold the device constantly and preventing it from hindering work other than communication. It also prevents the device from being easily lost when temporarily placed down, making it easy to carry. Please refer to [link / reference]. Figure 1-4 This includes the walkie-talkie body 100;
[0029] Please refer to it again. Figure 2 A T-shaped block 200 is fixedly connected to the middle of the back of the walkie-talkie body 100, and a card box 280 is connected to the outside of the T-shaped block 200. A connecting mechanism is provided inside the card box 280.
[0030] Please refer to it again. Figure 4 A first strap 300 is fixedly connected to the middle left side of the card holder 280, and a second strap 310 is fixedly connected to the middle right side of the card holder 280. An adjustment mechanism is provided between the first strap 300 and the second strap 310.
[0031] Please refer to it again. Figure 2-3 The connecting mechanism includes a through groove 210, a fixing hole 220, a slide rod 230, a moving plate 240, a return spring 250, a pressing rod 260, and a fixing rod 270;
[0032] Please refer to it again. Figure 2A through groove 210 is provided on the bottom back side of the T-shaped block 200, and fixing holes 220 are provided on the top left and right sides of the through groove 210.
[0033] Please refer to it again. Figure 3 A slide rod 230 is fixedly connected to the bottom between the left and right sides of the inner cavity of the snap-fit box 280. A movable plate 240 is symmetrically slidably connected to the outer side wall of the slide rod 230. A return spring 250 is fixedly connected to the bottom of the mutually distant sides of the movable plates 240. A pressing rod 260 is fixedly connected to the middle of the mutually distant sides of the movable plates 240. A fixing rod 270 is fixedly connected to the top of the mutually distant sides of the movable plates 240.
[0034] In summary, by utilizing the T-block 200, the snap-fit box 280, and the connecting mechanism, the snap-fit box 280 is secured to the arm via the adjustment mechanism. The T-block 200 is placed in the snap-fit box 280. Then, pressing the actuating rod 260 causes the moving plates 240 to move closer together, stretching the return spring 250 and positioning the moving plate 240 inside the through slot 210. Loosening the actuating rod 260 allows the return spring 250 to reset, causing the moving plate 240 to move the fixing rod 270 back to its original position. The fixing rod 270 is then embedded in the fixing hole 220, securing the T-block 200. This allows the device to be easily carried on the arm, avoiding the need to hold the device continuously, preventing obstruction of work other than communication, and preventing easy loss when the device is temporarily put down. It is convenient to carry.
[0035] Please refer to it again. Figure 3 The left end of the left return spring 250 is fixedly connected to the left side of the inner cavity of the snap-fit box 280, and the right end of the right return spring 250 is fixedly connected to the right side of the inner cavity of the snap-fit box 280. The return spring 250 is sleeved on the outside of the slide bar 230.
[0036] Please refer to it again. Figure 3 The left end of the left-side pressing rod 260 passes through the left side of the card box 280, and the right end of the right-side pressing rod 260 passes through the right side of the card box 280, and the pressing rod 260 and the card box 280 are slidably connected.
[0037] Please refer to it again. Figure 4 The adjustment mechanism includes a connecting frame 320, a connecting rod 330, a pull plate 340, a connecting plate 350, a connecting spring 360, a plug rod 370, and a plug hole 380. The connecting frame 320 is fixedly connected to the rear left side of the first strap 300. The connecting rod 330 is symmetrically and slidably connected through the rear side of the connecting frame 320. The pull plate 340 is fixedly connected to the rear end of the connecting rod 330. The connecting plate 350 is fixedly connected to the front end of the connecting rod 330. The plug rod 370 is fixedly connected to the front middle of the connecting plate 350. The plug hole 380 is evenly opened through the rear side of the second strap 310.
[0038] Please refer to it again. Figure 4 The front and rear ends of the connecting spring 360 are fixedly connected to the rear side of the connecting plate 350 and the rear side of the inner cavity of the connecting frame 320, respectively.
[0039] In summary, by utilizing the first strap 300, the second strap 310, and the adjustment mechanism, pulling the pull plate 340 moves the connecting rod 330, compressing the connecting spring 360, and passing the second strap 310 through the connecting frame 320, aligning the insertion hole 380 with the insertion rod 370. Loosening the pull plate 340 and resetting the connecting spring 360 causes the connecting plate 350 to reset the insertion rod 370, allowing the insertion rod 370 to be embedded in the insertion hole 380, thus fixing the second strap 310. By adjusting the position of the insertion hole 380, the binding length of the second strap 310 can be adjusted, making it easy to adjust according to the user's arm thickness, facilitating use by different users, and improving the applicability of the device.
[0040] In practical use, those skilled in the art pull the pull plate 340, causing the connecting rod 330 to move, compressing the connecting spring 360, allowing the second strap 310 to pass through the connecting frame 320, aligning the insertion hole 380 with the insertion rod 370. Loosening the pull plate 340, through the reset of the connecting spring 360, causes the connecting plate 350 to reset the insertion rod 370, embedding the insertion rod 370 into the insertion hole 380, securing the second strap 310, and binding the snap-fit box 280 to the arm. When the hand is not needed... When holding the walkie-talkie body 100, place the T-block 200 in the snap-fit box 280, then press the push rod 260 to move the moving plates 240 closer together, causing the reset spring 250 to stretch and the moving plates 240 to be located inside the through slot 210. Loosen the push rod 260, and through the reset of the reset spring 250, the moving plates 240 drive the fixing rod 270 to reset, so that the fixing rod 270 is embedded in the fixing hole 220, fixing the T-block 200, thus making it convenient to carry the device on the arm.
[0041] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A locomotive integrated wireless communication device, characterized in that: Includes a walkie-talkie body (100), a T-shaped block (200) is fixedly connected to the middle of the back of the walkie-talkie body (100), a snap-fit box (280) is connected to the outside of the T-shaped block (200), and a connecting mechanism is provided inside the snap-fit box (280). A first strap (300) is fixedly connected to the middle left side of the snap-fit box (280), and a second strap (310) is fixedly connected to the middle right side of the snap-fit box (280). An adjustment mechanism is provided between the first strap (300) and the second strap (310).
2. The integrated wireless communication equipment for locomotives according to claim 1, characterized in that: The connecting mechanism includes a through groove (210), a fixing hole (220), a slide rod (230), a moving plate (240), a return spring (250), a pressing rod (260), and a fixing rod (270). The T-shaped block (200) has a through groove (210) extending through its bottom back side. The through groove (210) has fixing holes (220) on the top left and right sides. The slide rod (230) is fixedly connected to the bottom between the left and right sides of the inner cavity of the snap-fit box (280). The moving plate (240) is symmetrically slidably connected to the outer wall of the slide rod (230). The bottom of the moving plates (240) on the opposite sides of the left and right sides is fixedly connected to a return spring (250). The middle of the opposite sides of the moving plates (240) on the opposite sides of the left and right sides is fixedly connected to a pressing rod (260). The top of the opposite sides of the moving plates (240) on the opposite sides of the left and right sides is fixedly connected to a fixing rod (270).
3. The integrated wireless communication equipment for locomotives according to claim 2, characterized in that: The left end of the left-side reset spring (250) is fixedly connected to the left side of the inner cavity of the snap-fit box (280), and the right end of the right-side reset spring (250) is fixedly connected to the right side of the inner cavity of the snap-fit box (280). The reset spring (250) is sleeved on the outside of the slide rod (230).
4. The integrated wireless communication equipment for locomotives according to claim 2, characterized in that: The left end of the left-side push rod (260) passes through the left side of the snap-fit box (280), and the right end of the right-side push rod (260) passes through the right side of the snap-fit box (280), and the push rod (260) and the snap-fit box (280) are slidably connected.
5. The integrated wireless communication equipment for locomotives according to claim 1, characterized in that: The adjustment mechanism includes a connecting frame (320), a connecting rod (330), a pull plate (340), a connecting plate (350), a connecting spring (360), a plug rod (370), and a plug hole (380). The connecting frame (320) is fixedly connected to the left rear side of the first strap (300). The connecting rod (330) is symmetrically and slidably connected through the rear side of the connecting frame (320). The pull plate (340) is fixedly connected to the rear end of the connecting rod (330). The connecting plate (350) is fixedly connected to the front end of the connecting rod (330). The plug rod (370) is fixedly connected to the middle front side of the connecting plate (350). The plug hole (380) is evenly provided through the rear side of the second strap (310).
6. The integrated wireless communication equipment for locomotives according to claim 5, characterized in that: The front and rear ends of the connecting spring (360) are fixedly connected to the rear side of the connecting plate (350) and the rear side of the inner cavity of the connecting frame (320), respectively.