Safety protection structure for preventing vehicle-mounted industrial personal computer from being bounced off by safety air bag
By using a safety protection structure of the bracket body and safety rope on the vehicle-mounted industrial control machine, the safety problem of the vehicle-mounted industrial control machine falling off in an emergency traffic accident is solved, and more effective protection for drivers and passengers is achieved.
Patent Information
- Application Number
- CN202422386450.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-29
AI Technical Summary
In the traffic accident, the existing vehicle-mounted industrial control aircraft is prone to fall off due to the lack of special design due to the airbag bounced off, causing a safety threat to drivers and passengers.
A safety protection structure including a bracket body and a safety rope is adopted. The bracket body is installed with a vehicle-mounted industrial control machine through a fixed base and a fixed bracket, and is connected to the passenger console through a safety rope to form a leverage effect to slow down the falling speed.
Effectively slow down the speed and intensity of the on-board industrial control machine falling off, prevent it from causing secondary damage to drivers and passengers, and provide more solid driving safety guarantees.
Smart Images
Figure CN223001504U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of safety protection equipment, and particularly relates to a safety protection structure for preventing an in-vehicle industrial computer from being bounced off by an airbag. Background Art
[0002] At present, in the driving school teaching and examination system, as a key device, the in-vehicle industrial computer is widely used in the co-pilot area of examination vehicles and simulation training vehicles, and is responsible for recording and real-time displaying the operation data of candidates, which is crucial for improving teaching quality and examination fairness. However, a significant defect of the existing installation method is that the in-vehicle industrial computer is often simply fixed in front of the co-pilot, lacking a special design for vehicle collision safety.
[0003] Specifically, in a sudden traffic accident, if the vehicle's airbag is triggered and deployed rapidly, its powerful impact force may directly cause the in-vehicle industrial computer to become loose or even fall off. This unexpected situation may not only damage the industrial computer itself, but more seriously, the fallen industrial computer may hit the driver or passenger in the co-pilot position due to inertia, constituting a direct safety threat and exacerbating the degree of accident injury.
[0004] Therefore, we propose a safety protection structure for preventing an in-vehicle industrial computer from being bounced off by an airbag to solve the above technical problems. Content of the Utility Model
[0005] In order to solve the technical problems existing in the above-mentioned prior art, the utility model proposes a safety protection structure for preventing an in-vehicle industrial computer from being bounced off by an airbag.
[0006] The technical solution adopted by the utility model is as follows:
[0007] A safety protection structure for preventing an in-vehicle industrial computer from being bounced off by an airbag, comprising a bracket body and a safety rope. The bracket body includes a fixed base and a fixed bracket. The fixed base is fixedly installed on the co-pilot console through self-tapping screws. The fixed bracket is connected to the fixed base. The in-vehicle industrial computer is installed on the fixed bracket through screws. At least one side below the fixed base is connected with a safety rope, and the other end of the safety rope can be tightly connected to the internal steel structure below the co-pilot console.
[0008] In a further technical solution, the fixed bracket includes a fixing plate and two support plates. Fixing holes are provided around the fixing plate, and an opening is formed in the middle of the fixing plate. The two support plates are symmetrically arranged at the edge of the opening. The fixed base is located between the two support plates. The two sides of the fixed base are detachably connected to the two support plates respectively, and at least two groups of self-tapping screw grooves are provided on the surface.
[0009] In a further technical solution, arc-shaped holes and U-shaped holes are respectively provided on the upper and lower sides of the support plate, first screw holes and second screw holes respectively matched with the arc-shaped holes and the U-shaped holes are provided on the fixed base, and the arc-shaped holes and the first screw holes, the U-shaped holes and the second screw holes are all connected by screws.
[0010] In a further technical solution, a fixing ring is provided at one end of the safety rope, and the fixing ring is fixed on the outside of the U-shaped hole by a screw.
[0011] In a further technical solution, a wire clamping device is provided at the other end of the safety rope, and the safety rope turns back and passes through and is clamped on the wire clamping device.
[0012] In a further technical solution, the wire clamping device includes a wire clamping shell and a tightening bolt threadedly arranged in the wire clamping shell. Two wire passing holes are provided on the wire clamping shell, and two clamping holes matched with the wire passing holes are provided on the tightening bolt. The safety rope is arranged in the wire passing holes and the clamping holes.
[0013] In a further technical solution, the safety rope is made of a steel wire rope.
[0014] In a further technical solution, an insulating sleeve is sleeved on the outer surface of the steel wire rope.
[0015] To sum up, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:
[0016] 1. Through the design of the safety rope, the present utility model can provide a key pulling force when the fixed base becomes loose. Taking the connection point between the fixed base and the co-pilot console as a fulcrum, a temporary lever effect is formed, thereby greatly slowing down the speed and force of the in-vehicle industrial computer falling off with the fixed base, playing a key limiting role, and thus effectively curbing the risk that the in-vehicle industrial computer directly impacts the co-pilot passengers when the airbag falls off with the base.
[0017] 2. In the present utility model, when the self-tapping screw completely falls off due to being unable to withstand the impact force, the safety rope will serve as the last insurance, tightly pulling down the in-vehicle industrial computer to prevent it from falling off or flying out linearly along the vehicle impact direction during a severe collision, thereby effectively avoiding the risk of secondary injury to the passengers caused by the in-vehicle industrial computer and providing a more solid guarantee for driving safety.
[0018] 3. In the present utility model, the detachable connection design between the fixed base and the support plate on the fixed bracket not only facilitates the installation of the in-vehicle industrial computer, but also provides great convenience for the subsequent disassembly work of maintenance and repair.
[0019] 4. In the present utility model, compared with the traditional knotting or binding methods, the use of the wire clamping device can greatly simplify the installation and disassembly steps, and the connection is more firm, providing a more comprehensive and reliable guarantee for the safe use of the in-vehicle industrial computer. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The present utility model will be described by way of examples and with reference to the accompanying drawings, wherein:
[0021] Figure 1 is a schematic structural view of the present utility model;
[0022] Figure 2 is Figure 1 a partial enlarged view of part A in
[0023] Figure 3 is Figure 1 a partial enlarged view of part B in
[0024] Figure 4 is a schematic structural view of the fixing bracket of the present utility model;
[0025] Figure 5 is a schematic structural view of the fixing base of the present utility model;
[0026] Figure 6 is a schematic internal structural view of the wire clamping device of the present utility model.
[0027] Reference numerals: 1 - safety rope, 2 - fixing base, 3 - fixing bracket, 301 - fixing plate, 302 - support plate, 4 - fixing hole, 5 - self-tapping screw groove, 6 - arc-shaped hole, 7 - U-shaped hole, 8 - first screw hole, 9 - second screw hole, 10 - fixing ring, 11 - wire clamping device, 1101 - wire clamping shell, 1102 - tensioning bolt, 12 - wire threading hole, 13 - clamping hole, 14 - insulating sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0029] Refer to Figures 1-6, this embodiment provides a safety protection structure for preventing an in-vehicle industrial computer from being ejected by an airbag, including a bracket body and a safety rope 1. The bracket body includes a fixed base 2 and a fixed bracket 3. The fixed base 2 is fixedly installed on the co-pilot console by self-tapping screws. The fixed bracket 3 is connected to the fixed base 2. The in-vehicle industrial computer is installed on the fixed bracket 3 by screws. A safety rope 1 is connected to the lower right side of the fixed base 2, and the other end of the safety rope 1 can be tightly connected to the internal steel structure under the co-pilot console.
[0030] The specific usage process of the safety protection structure designed as above is as follows:
[0031] First, confirm the position of the in-vehicle industrial computer installed on the co-pilot console and prepare all the necessary installation materials, including self-tapping screws, screws, safety rope 1, and professional installation tools. Subsequently, place the fixed base 2 at the predetermined installation position on the co-pilot console and use self-tapping screws to firmly fix the fixed base 2 on the console to ensure stable connection and meet the requirements for daily driving. After that, first install the in-vehicle industrial computer on the fixed bracket 3 by screws, and then connect the fixed bracket 3 to the fixed base 2 to ensure the stability of the fixed bracket 3. Then, find the connection point on the lower right side of the fixed base 2 and fixedly connect one end of the safety rope 1 thereto. The other end of the safety rope 1 passes through the reserved holes around the co-pilot console or, if necessary, make holes to pass through the interior of the vehicle, and finally firmly tighten and connect it to the steel structure under the co-pilot console to complete the installation. After the installation is completed, the working principle of this safety protection structure is demonstrated: In a sudden traffic accident, if the airbag is triggered, its powerful impact force will act on the co-pilot console and surrounding components. Since the fixed base 2 is connected to the co-pilot console by self-tapping screws, this connection will experience a process from loosening to finally falling off under extreme impact force. However, due to the design of the safety rope 1, it can provide a key pulling force when the fixed base 2 becomes loose. Using the connection point between the fixed base 2 and the co-pilot console as a fulcrum, a temporary lever effect is formed, playing a key limiting role, thus greatly slowing down the speed and force of the in-vehicle industrial computer falling off with the fixed base 2 and effectively curbing the risk of the in-vehicle industrial computer falling off with the base. Particularly important is that when the self-tapping screws completely fall off due to the unbearable impact force, the safety rope 1 will serve as the last insurance, tightly pulling down the in-vehicle industrial computer to prevent it from falling off or flying out in a straight line along the vehicle impact direction during a severe collision, thus effectively avoiding the risk of the in-vehicle industrial computer causing secondary injuries to the driver and passengers and providing a more solid guarantee for driving safety.
[0032] In another embodiment, refer to Figure 1, a safety rope 1 is also connected to the lower left side of the fixed base 2. By tightening the two safety ropes 1, greater pulling force is provided, which can firmly hold the in-vehicle industrial computer and reduce the increase in the degree of accident injury.
[0033] In this embodiment, refer to Figure 1 and Figure 4 , the fixing bracket 3 includes a fixing plate 301 and two support plates 302. Fixing holes 4 are provided around the fixing plate 301. An opening is formed in the middle of the fixing plate 301. The two support plates 302 are symmetrically arranged at the edges of the opening. The fixed base 2 is located between the two support plates 302. The two sides of the fixed base 2 are detachably connected to the two support plates 302 respectively, and two groups of self-tapping screw grooves 5 are provided on the surface.
[0034] The fixing bracket 3 is designed through the fixing holes 4 around the fixing plate 301, so that there is a high connection stability between the fixing bracket 3 and the in-vehicle industrial computer. At the same time, the design of the self-tapping screw grooves 5 on the surface of the fixed base 2 realizes the high efficiency and convenience of the connection between the fixed base 2 and the co-pilot console, ensuring that the self-tapping screws can be accurately embedded and fastened, which not only simplifies the installation steps but also improves the installation efficiency. In addition, the self-tapping screw grooves 5 also have a certain degree of fault tolerance, making it more flexible and convenient to fine-tune the installation position. More importantly, the detachable connection design between the fixed base 2 and the support plates 302 on the fixing bracket 3 not only facilitates the installation of the in-vehicle industrial computer but also provides great convenience for the subsequent disassembly work of maintenance and repair.
[0035] In this embodiment, refer to Figure 1 , Figure 4 and Figure 5 , arc-shaped holes 6 and U-shaped holes 7 are respectively provided on the upper and lower sides of the support plate 302. First screw holes 8 and second screw holes 9 that are respectively matched with the arc-shaped holes 6 and the U-shaped holes 7 are provided on the fixed base 2. The arc-shaped holes 6 and the first screw holes 8, the U-shaped holes 7 and the second screw holes 9 are all connected by screws.
[0036] Connecting the arc-shaped holes 6 and the first screw holes 8, the U-shaped holes 7 and the second screw holes 9 by screws not only enhances the connection strength between the fixing bracket 3 and the fixed base 2, ensuring the stability of the in-vehicle industrial computer during vehicle driving, but also enables the screws to slide in the arc-shaped holes 6, thus facilitating the adjustment of the tilt angle of the in-vehicle industrial computer to meet the diverse usage habits of the passengers in the co-pilot position.
[0037] In this embodiment, refer to Figure 2 , a fixing ring 10 is provided at one end of the safety rope 1, and the fixing ring 10 is fixed to the outside of the U-shaped hole 7 by screws.
[0038] As a connecting medium, the screw is used to place the fixing ring 10 outside the U-shaped hole 7. The screw passes through the fixing ring 10, the U-shaped hole 7, and the second screw hole 9 in sequence, so that the safety rope 1 is firmly connected to the fixed base 2, providing a solid protective barrier for the driver and passengers in the co-pilot position. In the event of an emergency, the risk of the in-vehicle industrial computer falling off or flying out and causing harm to the driver and passengers during the emergency is effectively reduced.
[0039] In this embodiment, referring to Figure 3 , a wire clamping device 11 is provided at the other end of the safety rope 1, and the safety rope 1 is folded back and clamped on the wire clamping device 11.
[0040] The presence of the wire clamping device 11 ensures the stability of the safety rope 1 during the connection process, avoiding potential safety hazards caused by loosening or falling off. Moreover, the wire clamping device 11 eliminates the cumbersome steps such as traditional knotting or tying, greatly improving the installation and disassembly efficiency. In addition, the wire clamping device 11 has an adjustment function, allowing the safety rope 1 to better adapt to different vehicle models and installation environments according to needs, and also facilitating necessary maintenance and adjustment during long-term use, so that the safety rope 1 reaches the best tightened state.
[0041] In this embodiment, referring to Figure 6 , the wire clamping device 11 includes a wire clamping shell 1101 and a tensioning bolt 1102 threadedly arranged in the wire clamping shell 1101. Two wire passing holes 12 are provided on the wire clamping shell 1101, and two clamping holes 13 matching the wire passing holes 12 are provided on the tensioning bolt 1102. The safety rope 1 is arranged in the wire passing holes 12 and the clamping holes 13.
[0042] By continuously passing the safety rope 1 through this set of matching wire passing holes 12 and clamping holes 13, and rotating the tensioning bolt 1102, the clamping holes 13 can tightly bite the safety rope 1, ensuring that in most cases when the safety rope 1 is subjected to various external forces, it can effectively prevent loosening or falling off, thus providing a solid and reliable safety protection for the in-vehicle industrial computer. Compared with the traditional knotting or tying method, using the wire clamping device 11 can greatly simplify the installation and disassembly steps, and the connection is more firm, providing a more comprehensive and reliable guarantee for the safe use of the in-vehicle industrial computer.
[0043] In this embodiment, the safety rope 1 is made of steel wire rope.
[0044] With its excellent physical properties, the steel wire rope has become an ideal choice in the field of safety rope 1. First of all, the steel wire rope has extremely high tensile strength and can withstand large loads, ensuring that the in-vehicle industrial computer can be effectively prevented from falling off or flying out in case of emergency, providing reliable safety protection for the driver and passengers. At the same time, the steel wire rope is wear-resistant, durable, resistant to mildew, acid and alkali, and can be used for a long time in various harsh environments without being easily damaged, reducing the replacement frequency of the safety rope 1 and lowering the maintenance cost.
[0045] In this embodiment, refer to Figure 1 and Figure 6 , an insulating sleeve 14 is sleeved on the outer surface of the steel wire rope.
[0046] By sleeving the insulating sleeve 14 on the outer surface of the steel wire rope, the direct contact between the steel wire rope and the potentially charged objects in the vehicle is effectively isolated, greatly reducing the risk of electrical accidents. In addition, the insulating sleeve 14 can reduce the surface wear caused by the friction and collision between the steel wire rope and various objects, extend the service life of the steel wire rope, and reduce the additional costs and workloads brought about by frequent replacement.
[0047] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.
Claims
1. A safety protection structure to prevent a vehicle-mounted industrial computer from being ejected by an airbag, characterized in that: The invention comprises a bracket body and a safety rope (1), wherein the bracket body comprises a fixed base (2) and a fixed bracket (3), wherein the fixed base (2) is fixedly mounted on a co-pilot console by means of self-tapping screws, the fixed bracket (3) is connected to the fixed base (2), and an on-board industrial computer is mounted on the fixed bracket (3) by means of screws, and at least one side below the fixed base (2) is connected to a safety rope (1), and the other end of the safety rope (1) can be tightened and connected to an internal steel structure below the co-pilot console.
2. A safety protection structure for preventing a vehicle-mounted industrial computer from being ejected by an airbag according to claim 1, characterized in that: The fixing bracket (3) comprises a fixing plate (301) and two supporting plates (302), the fixing plate (301) is provided with fixing holes (4) on all sides, the fixing plate (301) is provided with an opening in the middle, the two supporting plates (302) are symmetrically arranged at the edges of the opening, the fixing base (2) is located between the two supporting plates (302), the two sides of the fixing base (2) are respectively detachably connected to the two supporting plates (302), and at least two groups of self-tapping screw grooves (5) are provided on the surface.
3. The safety protection structure for preventing a vehicle-mounted industrial computer from being ejected by an airbag according to claim 2, characterized in that: The support plate (302) is provided with an arc-shaped hole (6) and a U-shaped hole (7) on the upper and lower sides respectively, and the fixed base (2) is provided with a first screw hole (8) and a second screw hole (9) respectively matching the arc-shaped hole (6) and the U-shaped hole (7), and the arc-shaped hole (6) and the first screw hole (8), and the U-shaped hole (7) and the second screw hole (9) are all connected by screws.
4. The safety protection structure for preventing a vehicle-mounted industrial computer from being ejected by an airbag according to claim 3, characterized in that: One end of the safety rope (1) is provided with a fixing ring (10), and the fixing ring (10) is fixed to the outside of the U-shaped hole (7) by means of screws.
5. The safety protection structure for preventing a vehicle-mounted industrial computer from being ejected by an airbag according to claim 1, characterized in that: The other end of the safety rope (1) is provided with a wire clamp (11), and the safety rope (1) is folded back and passed through and clamped on the wire clamp (11).
6. The safety protection structure for preventing a vehicle-mounted industrial computer from being ejected by an airbag according to claim 5, characterized in that: The wire clamp (11) comprises a wire clamp housing (1101) and a tensioning bolt (1102) threadedly arranged in the wire clamp housing (1101); the wire clamp housing (1101) is provided with two wire threading holes (12); the tensioning bolt (1102) is provided with two clamping holes (13) matching the wire threading holes (12); the safety rope (1) is arranged in the wire threading holes (12) and the clamping holes (13).
7. The safety protection structure for preventing a vehicle-mounted industrial computer from being ejected by an airbag according to claim 1, characterized in that: The safety rope (1) is a steel wire rope.
8. The safety protection structure for preventing a vehicle-mounted industrial computer from being ejected by an airbag according to claim 7, characterized in that: An insulating sleeve (14) is sleeved on the outer surface of the steel wire rope.