Installation structure of automatic window breaker of passenger car
By installing an electric-controlled window breaker on the rear window of a passenger car, the problem of limited space in the passenger car is solved, a large escape route is provided, production costs are reduced, and efficient installation and concealment of the window breaker are achieved.
Patent Information
- Application Number
- CN202421958925.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The space inside a passenger car is limited. In the prior art, window breakers are installed on the side doors, resulting in high production costs and inconvenient escape routes, making it impossible to escape quickly.
Install the window breaker on the rear window of the vehicle, use the electric window breaker to hit the rear window with the impact head to escape, and hide the window breaker through the high-mounted brake light to lower the height of the product for easy installation and escape.
It provides a large-area escape passage, reduces production costs, and the window breaker has a compact structure and is easy to install and hide in a small space.
Smart Images
Figure CN223453618U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of window breaker, especially relates to a passenger car automatic window breaker mounting structure. BACKGROUND
[0002] Because the passenger car interior space is small, personnel and car window distance are close, so the passenger car window breaker should not adopt the installation mode of commercial vehicle external type, all adopt the window breaker installation in the side door of car in prior art, but the passenger car side door quantity is more, and each side door all installs the window breaker, can cause the production cost to rise obviously, and the side door window opening is small, is not favorable to quick escape. UTILITY MODEL CONTENTS
[0003] Therefore, the utility model aims at the shortage of prior art, provides a passenger car automatic window breaker mounting structure, installs the window breaker on the rear wall window of vehicle body, increases the escape passage and is convenient for the escape of the personnel in the car.
[0004] In order to achieve the above object, the utility model adopts the following technical scheme:
[0005] A passenger car automatic window breaker mounting structure, including vehicle body, rear wall window set on the vehicle body and electric control type window breaker, the electric control type window breaker is set on the vehicle body at the inner side outer edge of rear wall window, the electric control type window breaker is provided with impact head, and the electric control type window breaker can control impact head to hit rear wall window after receiving control signal.
[0006] In order to better realize the utility model, in the above structure, further optimization is carried out, and the vehicle body at the inner side outer edge of rear wall window is provided with high brake light, and the electric control type window breaker is arranged in the high brake light.
[0007] In order to better realize the utility model, in the above structure, further optimization is carried out, and the electric control type window breaker includes a main body and an electric control type gas generator, the main body bottom is provided with a launching hole, the impact head is slidably arranged in the launching hole, the electric control type gas generator is arranged on the side surface of the main body and is communicated to the launching hole behind the impact head through the gas channel, and when the electric control type gas generator receives the control signal, gas is generated to impact the impact head and make it hit the rear wall window.
[0008] In order to better realize the utility model, in the above structure, further optimization is carried out, and the impact head is fixedly arranged in the launching hole through the safety member.
[0009] In order to better realize the utility model, in the above structure, further optimization is carried out, and the safety member is a fragile pin.
[0010] In order to better realize the utility model, the limiting mechanism is a limiting ring, and after the impact head end portion passes through the limiting ring, the impact head tail portion abuts against the limiting ring.
[0011] In order to better realize the utility model, the limiting mechanism is a limiting ring, and after the impact head end portion passes through the limiting ring, the impact head tail portion abuts against the limiting ring.
[0012] In order to better realize the utility model, the limiting mechanism is a limiting ring, and after the impact head end portion passes through the limiting ring, the impact head tail portion abuts against the limiting ring.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The passenger car automatic window breaker mounting structure provided by the utility model is installed on the rear window of the vehicle body, in an emergency, the rear window is broken by controlling the electric control type window breaker to escape. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to better illustrate the technical scheme in the embodiment of the utility model or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without creative labor for those skilled in the art.
[0016] Figure 1 It is the mounting structure schematic view of the utility model embodiment 1;
[0017] Figure 2 It is the mounting position schematic view of the utility model embodiment 1;
[0018] Figure 3 It is the internal structure schematic view of the electric control type window breaker in the utility model;
[0019] Figure 4 It is the principle diagram of breaking the rear window of the utility model;
[0020] Figure 5 It is the front view of the utility model embodiment 2;
[0021] Figure 6 It is the side view of the utility model embodiment 2;
[0022] Figure 7 Figure 2 is a structural schematic diagram of the high brake light in the embodiment 2 of the present application.
[0023] In the figure:
[0024] 1 - vehicle body, 101 - high brake light, 2 - rear window, 3 - electric control type window breaker, 301 - air channel, 31 - main body, 311 - emitting hole, 32 - electric control type gas generator, 4 - impact head, 5 - safety component, 6 - limiting mechanism, 7 - waterproof film. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.
[0026] In the description of the present application, it should be noted that, unless otherwise specified, the meaning of "multiple" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0027] In the description of the present application, it should also be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0028] Embodiment 1:
[0029] With reference to Figures 1-4 The present application provides a kind of passenger car automatic window breaker mounting structure, including vehicle body 1, rear window 2 and electric control type window breaker 3 of setting on vehicle body 1, electric control type window breaker 3 is set on the vehicle body 1 at the inboard outer edge of rear window 2, by impacting the outer edge of rear window 2 to break glass and escape, such asFigure 2 The best installation position of the electrically controlled window breaker 3 is shown in the dashed line area. The electrically controlled window breaker 3 comprises a main body 31 and an electrically controlled gas generator 32, the main body 31 is provided with a launching hole 311 at the bottom, the impact head 4 is slidingly arranged in the launching hole 311, and the electrically controlled gas generator 32 is arranged at the side of the main body 31 and is communicated to the launching hole 311 behind the impact head 4 through the gas channel 301. When the electrically controlled gas generator 32 is actuated, gas is generated to impact the impact head 4 to make it hit the rear window 3.
[0030] For details Figure 1 and 4 , the impact head 4 is arranged on the electrically controlled window breaker 3, and the impact head 4 is controlled to pass through the rear window 3 after the electrically controlled window breaker 3 receives the control signal. In the event of an emergency, the rear window is broken by controlling the electrically controlled window breaker to escape. Since the rear window 2 has a large opening area, the electrically controlled window breaker is installed at the position of the rear window 2 of the vehicle, and the size of the escape passage after breaking is larger, which is convenient for the people inside the vehicle to escape. Moreover, only one window breaker needs to be installed on a single vehicle, which reduces the production cost of the vehicle.
[0031] For details Figure 3 , the impact head 4 is fixed in the launching hole 311 by the safety member 5 to prevent the impact head 4 from shaking back and forth inside. The safety member 5 is a component that will automatically fail when subjected to a certain force, such as a fragile pin and a plastic part, and the embodiment uses a fragile pin. A limiting mechanism 6 is arranged in the launching hole 311, which can limit the length of the impact head 4 extending out of the launching hole 311, so as to avoid the impact head 4 flying out to hurt people after breaking the glass. The limiting mechanism 6 is a limiting ring, after the end of the impact head 4 passes through the limiting ring, the tail of the impact head 4 abuts against the limiting ring to limit the position of the impact head 4, preventing it from coming out of the launching hole 311. A waterproof film 7 is arranged at the opening of the launching hole 311, which is used to prevent moisture and water from entering the inside of the product.
[0032] For a two-door passenger car, the electrically controlled window breaker 3 can be installed on the inside edge of the vehicle body 1 and the upper and lower edges of the rear window 2, and the electrically controlled window breaker 3 can also be hidden by a decorative cover plate due to its low size and height, preventing accidental touching by others.
[0033] Embodiment 2:
[0034] Referring to Figures 5-7 For a three-door passenger car, the high brake light of the vehicle is usually arranged at the edge of the vehicle body 1 and the rear window 2, for details Figure 5The electric control type window breaker 3 can be arranged in the high brake light 101, the position of the electric control type window breaker 3 can be hidden by the high brake light 101, the electric control type window breaker 3 is small in structure, the height size of the product is effectively reduced, and the product is integrated with the high brake light 101 of the vehicle.
[0035] The above merely describes the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A passenger vehicle automatic window breaker mounting structure characterized by: The utility model relates to a vehicle rear window breaking device, including vehicle body (1), set up on rear window (2) and electric control type window breaker (3) of vehicle body (1), electric control type window breaker (3) is set up on the vehicle body (1) at rear window (2) inner side outer edge, be provided with impact head (4) on electric control type window breaker (3), electric control type window breaker (3) can control impact head (4) after receiving control signal and hit rear window (2); High brake light (101) is arranged on the vehicle body (1) at the inner side outer edge of the rear window (2), and the electric control type window breaker (3) is arranged in the high brake light (101).
2. The passenger vehicle automatic window breaker mounting structure according to claim 1, characterized by: The electric control type window breaker (3) includes a main body (31) and an electric control type gas generator (32), the main body (31) is provided with a launching hole (311) at the bottom, the impact head (4) is slidably arranged in the launching hole (311), the electric control type gas generator (32) is arranged on the side of the main body (31) and is communicated to the launching hole (311) behind the impact head (4) through an air channel (301), when the electric control type gas generator (32) receives a control signal, gas is generated to impact the impact head (4) to make it hit the rear window (2).
3. The passenger vehicle automatic window breaker mounting structure according to claim 2, characterized by: The impact head (4) is fixedly arranged in the launching hole (311) through a safety member (5).
4. The passenger vehicle automatic window breaker mounting structure according to claim 3, characterized in that: The safety member (5) is a breakable pin.
5. The passenger vehicle automatic window breaker mounting structure according to claim 4, characterized in that: A limiting mechanism (6) is arranged in the launching hole (311), the limiting mechanism (6) can limit the length of the impact head (4) extending out of the launching hole (311).
6. The passenger vehicle automatic window breaker mounting structure according to claim 5, characterized by: The limiting mechanism (6) is a limiting ring, after the end of the impact head (4) passes through the limiting ring, the tail of the impact head (4) abuts against the limiting ring.
7. The passenger vehicle automatic window breaker mounting structure according to claim 6, characterized by: A waterproof film (7) is arranged at the opening of the launching hole (311).