ASV device for integrating electric / gas pipelines in rescue equipment

Abstract

The utility model discloses an ASV device for integrating an electric / gas pipeline in rescue equipment, relates to the technical field of emergency rescue equipment, and can relieve the problem that a key interface of the pipeline is easy to damage and improve the reliability. The cable connector comprises a shell made of a hard flame-retardant material, wherein the shell is provided with openings for exposing a closed type quick socket (5 (1)), a straight-through type quick plug (6 (1)), a cable connector female head (7 (1)), a cable connector male head (8 (1)), an external air source interface (15) and an alarm whistle (16); wherein the closed type quick socket (5 (1)) and the straight-through type quick plug (6 (1)) are connected through an air delivery pipe in the shell; and the cable connector female head (7 (1)) and the cable connector male head (8 (1)) are connected through a cable in the shell.

Description

Technical Field

[0001] This utility model relates to the field of emergency rescue equipment technology, and in particular to an ASV device for integrating electrical / gas pipelines in rescue equipment. Background Technology

[0002] Firefighters typically carry extensive protective gear to handle various hazards on-site. In hazardous environments, the safety of rescuers (such as firefighters) relies primarily on gas-operated breathing apparatus (such as air respirators and oxygen respirators). Rescuers must constantly ensure the gas pressure in the cylinders remains within safe limits; therefore, the gas supply system, especially the gas hoses, on their backpack-style rescue equipment must be reliable and durable. Furthermore, rescuers need to promptly transmit on-site information to teammates or the command center for efficient collaborative rescue efforts. Individual equipment also needs to integrate functions such as toxic gas detection, infrared sensing, location tracking, and vital sign detection. Consequently, backpack-style rescue equipment integrates numerous electronic components and digital modules, which require power lines for both power supply and signal transmission.

[0003] While this backpack-style rescue equipment, which integrates both a gas supply system and electronic equipment, offers greater functionality and ease of use, practical applications have revealed issues such as exposed gas pipes and power lines easily rubbing against each other, and critical pipeline interfaces being prone to damage, thus reducing reliability. Utility Model Content

[0004] An embodiment of this utility model provides an ASV device for integrating electrical / pneumatic pipelines in rescue equipment, which can alleviate the problem of easy damage at critical interfaces of the pipelines and improve reliability.

[0005] To achieve the above objectives, the embodiments of this utility model adopt the following technical solutions:

[0006] An ASV device for integrating electrical / pneumatic lines in rescue equipment includes: a mask module and a backplate module, wherein the ASV device is used to connect the mask module and the backplate module;

[0007] The ASV device includes: a housing made of rigid flame-retardant material, the housing having openings for exposing a closed quick-connect socket end (5-1), a straight quick-connect plug end (6-1), a female cable connector end (7-1), a male cable connector end (8-1), an external air source interface (15), and an alarm whistle (16);

[0008] The enclosed quick socket end (5-1) and the straight quick plug end (6-1) are connected by an air supply pipe inside the housing;

[0009] The female end (7-1) and the male end (8-1) of the cable connector are connected by a cable inside the housing.

[0010] The ASV device for integrating electrical / gas pipelines in rescue equipment provided by this utility model embodiment has key interfaces of the pipelines encased in a shell made of rigid flame-retardant material. This provides good protection for the enclosed quick sockets and straight-through quick plugs in the gas pipeline, as well as the female and male cable connectors in the power transmission line, reducing the exposure of these joints and thus providing a certain degree of protection. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments 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.

[0012] Figure 1 Overall wiring diagram of the face mask and back plate portion provided in this embodiment of the utility model;

[0013] Figure 2 A front view of the ASV (Automatic Switch Valve) device provided in an embodiment of this utility model;

[0014] Figure 3 The ASV provided for the embodiments of this utility model is a rear view provided for the embodiments of this utility model;

[0015] Figure 4 (including) Figure 4a Schematic diagram and Figure 4b The photograph of the actual object is a top view of the ASV provided in the embodiment of this utility model;

[0016] Figure 5 ASV bottom view provided for an embodiment of this utility model;

[0017] Figure 6 ASV right view provided for an embodiment of this utility model;

[0018] Figure 7 (including) Figure 7a Schematic diagram and Figure 7b The photograph of the actual object is a left view of the ASV provided in the embodiment of this utility model;

[0019] Figure 8 (including) Figure 8a Schematic diagram and Figure 8b The photograph of the actual object is a schematic diagram of the overall shape of the ASV provided in the embodiment of this utility model;

[0020] Figure 9 A schematic diagram illustrating the usage state of the ASV provided in this embodiment of the utility model;

[0021] 1-Face mask, 2-Communication module, 3-Power cable, 4-Medium voltage pipeline, 5-Straight-through quick plug, 5-1-Enclosed quick socket end, 6-Enclosed quick socket, 6-1-Straight-through quick plug end, 7-Cable connector male, 7-1-Cable connector female end, 7-2-Cable connector female contact, 8-Cable connector female, 8-1-Cable connector male end, 8-2-Cable connector male probe, 9-Button, 10-Shoulder strap, 11-Amplifying communication device, 12-Power supply and data cable, 13-Back panel, 14-Pressure reducing valve, 15-External air source interface, 16-Alarm whistle, 17-Back clip, 18-Face mask connection indicator, 19-Back panel connection indicator, 20-External air source connection indicator. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The embodiments of this utility model will be described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model. Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” “the,” and “the” used herein may also include the plural forms. It should be further understood that the word “comprising” as used in the specification of this utility model means the presence of the stated features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when we say that an element is “connected” or “coupled” to another element, it can be directly connected or coupled to the other element, or there may be intermediate elements. Furthermore, “connected” or “coupled” as used herein can include wireless connections or couplings. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items. It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the meaning consistent with their meaning in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless defined as herein.

[0023] This utility model embodiment provides an ASV device for integrating electrical / pneumatic pipelines in rescue equipment, such as... Figure 2 As shown in ~8, it includes: a face mask module and a back plate module, the ASV device being used to connect the face mask module and the back plate module; the ASV device includes: a housing made of rigid flame-retardant material, the housing having openings for exposing the closed quick-connect socket end (5-1), the straight-through quick-plug end (6-1), the female cable connector end (7-1), the male cable connector end (8-1), the external air source interface (15), and the alarm whistle (16).

[0024] The enclosed quick-connect socket end (5-1) and the straight-through quick-plug end (6-1) are connected by an air supply pipe inside the housing; the female end of the cable connector (7-1) and the male end of the cable connector (8-1) are connected by a cable inside the housing.

[0025] Specifically, such as Figure 2 , 3 The closed-type quick-connect end (5-1) and the female end of the cable connector (7-1) shown in Figure 8 are exposed from the opening at one end of the ASV device, the straight-through quick plug end (6-1) and the male end of the cable connector (8-1) are exposed from the opening at the other end of the ASV device, and the external air source interface (15) and the alarm whistle (16) are exposed from the opening on the side of the ASV device.

[0026] In a preferred embodiment, the rigid flame-retardant material used to make the outer shell is flame-retardant ABS resin.

[0027] In this embodiment, as Figure 1 , 9 As shown, the mask module includes: a mask (1), a communication module (2), a power cable (3), a medium-voltage pipeline (4), a straight-through quick plug (5), and a male cable connector (7) for the mask; the communication module (2) built into the mask (1) includes: a microphone, an earphone, and a head-up display; the communication module (2) is connected to the male cable connector (7) of the mask via the power cable (3), wherein the power cable (3) is a composite power cable integrating amplification communication function and HUD display video signal transmission function; the mask (1) and the straight-through quick plug (5) are connected via the medium-voltage pipeline (4) of the mask. It should be noted that the mask module in this embodiment can directly adopt existing mature products, such as our company's related products (corresponding patent number: 2021202537100).

[0028] The back panel module includes: a closed quick socket (6), a cable connector female (8) of the back panel, a button (9), a shoulder strap (10), a loudspeaker communication device (11), a power supply and data cable (12), a back panel (13), and a pressure reducing valve (14); the loudspeaker communication device (11) is connected to the cable connector female (8) of the back panel through the data cable of the loudspeaker communication device, and the power supply and electronic components on the back panel (13) are connected to the cable connector female (8) through the power supply and data cable (12); the gas cylinder inputs air into the medium pressure pipeline (4) of the back panel through the pressure reducing valve (14), and the medium pressure pipeline (4) of the back panel is connected to the closed quick socket (6); the medium pressure pipeline (4) of the back panel, the data cable of the loudspeaker communication device, and the power supply and data cable (12) all pass through the shoulder strap (10). It should be noted that the backplane module in this embodiment can directly adopt existing mature products, such as our company's related products (corresponding patent numbers: 2020217323970, 2020218563914, 202022414201X).

[0029] Specifically, the male connector end (8-1) of the cable connector has an array of male connector probes (8-2) inside; the female connector end (7-1) of the cable connector has an array of female connector contacts (7-2) inside. The function of the alarm whistle (16) is: when the external air source pressure is insufficient, the breathing apparatus will automatically switch to using gas from the gas cylinder, and the alarm whistle will sound to remind the operator that gas from the gas cylinder is being used.

[0030] Optional, such as Figure 5 , 6 As shown, a back clip (17) is also fixed to the side of the outer shell of the ASV device. The function of the back clip (17) is to hang the ASV on the waist when it is not in use. Alternatively, the ASV device can be fixed to the shoulder strap (10) by the back clip (17).

[0031] like Figure 9 As shown, in the usage state of the ASV device, the straight-through quick plug (5) of the mask module is inserted into the closed quick socket end (5-1); the male cable connector (7) of the mask is inserted into the female cable connector end (7-1); the straight-through quick plug end (6-1) is inserted into the closed quick socket (6) of the back plate module; and the male cable connector end (8-1) is inserted into the female cable connector end (8) of the back plate.

[0032] The external gas source interface (15) is used to connect to an external gas pipeline.

[0033] Furthermore, such as Figure 2As shown, a face shield connection indicator is printed on one end near the enclosed quick-connect end (5-1) and the female end of the cable connector (7-1); a backplate connection indicator is printed on the other end near the straight-through quick plug end (6-1) and the male end of the cable connector (8-1); and an external air source connection indicator is printed near the external air source interface (15).

[0034] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on its differences from other embodiments. The above descriptions are merely specific implementations of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An ASV device for integration of electric / gas lines in rescue equipment, characterized in that, Comprise: A face mask module and a back plate module, the ASV device is used to connect the face mask module and the back plate module; The ASV device comprises: an outer shell made of hard flame-retardant material, the outer shell is provided with various openings for exposing closed type quick socket end (5-1), straight through type quick plug end (6-1), cable connector female end (7-1), cable connector male end (8-1), external air source interface (15) and alarm whistle (16); Wherein, the closed type quick socket end (5-1) and the straight through type quick plug end (6-1) are connected through the gas conveying pipe in the outer shell; The cable connector female end (7-1) and the cable connector male end (8-1) are connected through the cable in the outer shell.

2. The ASV device of claim 1, wherein, The closed type quick socket end (5-1) and the cable connector female end (7-1) are exposed from the opening of one end of the ASV device, the straight through type quick plug end (6-1) and the cable connector male end (8-1) are exposed from the opening of the other end of the ASV device, and the external air source interface (15) and the alarm whistle (16) are exposed from the opening of the side of the ASV device.

3. The ASV device of claim 1, wherein, The face mask module comprises: a face mask (1), a communication module (2), a power cable (3), a medium pressure pipeline (4), a straight through type quick plug (5) and a cable connector male head (7) of the face mask; The communication module (2) built-in the face mask (1) comprises: a microphone, a headset and a head-up display; The communication module (2) is connected with the cable connector male head (7) of the face mask through the power cable (3); The face mask (1) and the straight through type quick plug (5) are connected through the medium pressure pipeline (4) of the face mask part.

4. The ASV device of claim 1, wherein, The back plate module comprises: a closed type quick socket (6), a cable connector female head (8) of the back plate, a shoulder strap (10), an amplified communication device (11), a power supply and data cable (12), a back plate (13) and a pressure reducing valve (14); The amplified communication device (11) is connected with the cable connector female head (8) of the back plate through the data cable of the amplified communication device, and the power supply and electronic components on the back plate (13) are connected with the cable connector female head (8) through the power supply and data cable (12); The gas cylinder inputs air to the medium pressure pipeline (4) of the back plate part through the pressure reducing valve (14), and the medium pressure pipeline (4) of the back plate part is connected with the closed type quick socket (6); The medium pressure pipeline (4) of the back plate part, the data cable of the amplified communication device and the power supply and data cable (12) all pass through the shoulder strap (10).

5. The ASV device of claim 1, wherein, The hard flame-retardant material for making the outer shell is flame-retardant ABS resin.

6. The ASV device of claim 1, wherein, The cable connector male end (8-1) is internally provided with arrayed cable connector male head probes (8-2); The cable connector female end (7-1) is internally provided with arrayed cable connector female head contacts (7-2).

7. The ASV device of claim 1, wherein, The side of the outer shell of the ASV device is further fixed with a back clamp (17), and the ASV device can be fixed on the shoulder strap (10) through the back clamp (17).

8. The ASV device of claim 1, wherein, In the use state of the ASV device, the straight through type quick plug (5) of the face mask module is inserted into the closed type quick socket end (5-1); The male cable connector (7) of the face shield is inserted into the female cable connector end (7-1); The straight-through type quick plug end (6-1) is inserted into the enclosed type quick socket (6) of the backboard module; The male cable connector end (8-1) is inserted into the female cable connector (8) of the backboard.

9. The ASV device of claim 1, wherein, The external air source interface (15) is used for connecting an external air supply pipeline.

10. The ASV device of claim 8, wherein, A pattern is printed on the shell, including a face shield connection prompt pattern printed on one end close to the enclosed type quick socket end (5-1) and the female cable connector end (7-1); A backboard connection prompt pattern is printed on the other end close to the straight-through type quick plug end (6-1) and the male cable connector end (8-1); An external air source connection prompt pattern is printed on a position close to the external air source interface (15).

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