Connector connection structure for warm mattress

Abstract

The invention discloses a connector connecting structure for a warm mattress, which aims to keep the electrical connection between a warm mattress body and an external power supply stable, and comprises a connector body part arranged on the side surface of the warm mattress body on the inner side of a warm mattress fabric; the terminal first sealing cover part is fixed on the outward surface of the outer layer fabric of the warm mattress, is combined with the connector body part and is used for supplying power to the warm mattress body; and a second cover portion covering and attaching the first cover.

Description

Technical Field

[0001] The present invention relates to the technical field of connectors for thermal mattresses, and in particular to a connector connection structure for a thermal mattress. Background Art

[0002] The purpose of use is to maintain a certain temperature by installing a heat transfer body inside the heated mattress, thereby maintaining the user's body temperature and relieving pain. The heated mattress must be electrically connected to an external power source so that stable power can be provided to the internal electric heating element. However, the electrical connection may be damaged or have poor contact due to external impact, vibration, moisture or dust. In order to solve these problems, the connector body and the outer fabric of the mattress are firmly combined together to stabilize the position of the electrical connection, which can protect the electrical connection from the external environment. In particular, the connector's coupling structure is sturdy and easy to install, not easy to separate during use, and can be used stably for a long time. The problem with the existing heated mattress connection structure is that it does not fully consider the protection of the connection and the cumbersome installation and maintenance. Summary of the invention

[0003] The object of the present invention is to provide a connector connection structure for a thermal mattress, which can maintain a stable electrical connection between the thermal mattress body and an external power source, protect the connector body and the connection part from the external environment, and improve durability.

[0004] The connection structure of the connector for the heated mattress of the present invention comprises a connector body installed on the side of the heated mattress body inside the outer covering fabric of the heated mattress, the connection body is fixed to the outer surface of the outer covering fabric of the heated mattress and then combined with the above-mentioned connector body, a first terminal cover for supplying power to the heated mattress body, and a second cover covering and installed on the above-mentioned first cover.

[0005] Optionally, the connector body portion includes a portion formed when a "mouth"-shaped opening is formed. shape, through the cutout of the thermal mattress body The first shape and installation inside the heated water mattress body template; form Type opening, with the first The template is formed in the same way as this side shape, facing the first The mold plate is installed on the second outer surface of the thermal mattress body. Plate, installed in the first Template and second The mold plate is fixed to the first one through the cutout of the thermal mattress body. Template and second The connection of the template; the above installation On the front of the template, install the warm mattress outer fabric on the warm mattress body, and pass through the two guide needles exposed to the outside of the water temperature mattress outer fabric; and at the first capping position and the second The template can form at least one bolt groove required for a connecting bolt.

[0006] Optionally, the terminal passes through the first Template and second The "mouth"-shaped opening of the mold plate is exposed outside the thermal mattress body.

[0007] Optionally, the first cover plate passes through the outer cover fabric of the warm mattress, engages with two outwardly exposed guide pins, and is bolted to the outer surface of the outer cover fabric of the warm mattress to connect with the second cover plate. Template engagement installation

[0008] Optionally, the thermal mattress connector connection structure includes a fire extinguishing unit installed on the side of the thermal mattress body, and also includes a fire extinguishing unit that sprays fire extinguishing agent into the internal space of the thermal mattress body to extinguish the fire when the thermal mattress body rises above a set temperature.

[0009] Optionally, the fire extinguishing unit includes a strip tank arranged along the side of the mattress body for storing fire extinguishing agent, and multiple strip tanks are arranged at a certain distance. If the temperature of the heated mattress body rises above a set temperature, a body input part exposed on the inner side of the strip tank and entering the internal space of the heated mattress body and multiple injection nozzle parts respectively installed on the multiple main body input parts will receive the fire extinguishing agent contained in the strip tank and spray it into the internal space of the heated mattress body when the main body input part is injected into the internal space of the heated mattress body.

[0010] Optionally, the main body injection part includes a pipe installed obliquely on the inner side of the strip tank, and a closed design is adopted to prevent the fire extinguishing agent contained in the internal space of the strip tank from flowing into the inside, and the shell is formed by the opening of the inner side of the strip tank and fits on the front end of the warm mattress body; a driving cylinder installed at the rear end of the internal space of the shell for stretching or contraction drive, and when the warm mattress rises above the set temperature, the stretching drive is performed; a rotating drive motor installed at the front end of the above-mentioned driving cylinder; a driving shaft of the rotating drive motor installed on the driving shaft through an axial connection, placed in the internal space of the shell, and the front end is composed of a sharp blade shape. With the stretching drive of the driving cylinder, it is exposed from the shell, cuts the side of the warm mattress body, and enters the internal space of the warm mattress body. The injection head; in order to facilitate the installation of the above-mentioned injection nozzle, a nozzle placement groove is formed on the side of the above-mentioned injection head.

[0011] Optionally, the injection nozzle portion includes a nozzle composed of a cylindrical shape and installed in a nozzle placement groove, which receives the fire extinguishing agent in the strip tank and sprays it into the internal space of the above-mentioned warm mattress body; a first rotating bracket and a first rotating bracket installed on one side of the above-mentioned nozzle; a second rotating bracket installed on the other side of the nozzle; a rotating ring composed of a circular ring, which is formed on the guide rail groove and extends along the inner surface, and is supported by the above-mentioned first rotating bracket and the above-mentioned second rotating bracket, and is placed along the circumference of the upper nozzle; and a diffusion duct composed of a cylindrical pipe shape composed of a pointed top-shaped inclined surface with an upper diameter larger than a lower diameter, which is installed along the upper side of the above-mentioned rotating ring and guides the diffusion of the injected fire extinguishing agent through the above-mentioned nozzle.

[0012] Optionally, the first rotating bracket includes a tilting induction motor installed on one side of the nozzle; and a rotating induction block installed on a driving shaft of the tilting induction motor through an axial connection so that it slides with the guide rail groove and is fixed on the guide rail groove. Through the rotation of the above-mentioned tilting induction motor, the above-mentioned rotating ring or the guide rail groove can be tilted to move, so that the rotating ring rotates and moves around the nozzle.

[0013] Optionally, the injection nozzle portion includes an adjusting blade arranged on the inner side of the diffusion induction pipe for adjusting the injection direction of the fire extinguishing agent injected by the nozzle.

[0014] Optionally, the spray nozzle portion includes a first lifting and moving groove extending in the vertical direction along one side of the nozzle so that the first rotating bracket can be settled. In order to allow the second rotating bracket to be placed, a second lifting and moving groove is formed along the other side of the nozzle in the vertical direction opposite to the first lifting and moving groove; a first lifting and moving cylinder installed on the lower side of the first lifting and moving groove, supporting the first rotating bracket, stretching or contracting to drive, and moving the first rotating bracket in the vertical direction along the first lifting and moving groove; a second lifting and moving cylinder installed on the lower side of the second lifting and moving groove, supporting the second rotating bracket, stretching or contracting to drive, and moving the second lifting and moving groove in the vertical direction along the second rotating bracket.

[0015] The present invention has the following beneficial effects: The connector connection structure for the heated mattress of the present invention can stably maintain the electrical connection between the heated mattress body and the external power source through the firm connection between the connector body and the first cover part and the second cover part. Through the above, the electrical connection state can be protected from vibration or impact that may occur during use, and the separation or damage of the electrical connection can be prevented. In addition, the second top cover protects the electrical connection part from the influence of the external environment by covering the first top cover and the end, reduces electrical damage caused by water vapor or dust, and allows it to be used stably for a long time. Strengthening the mechanical connection between the heated mattress body and the connector body can improve reliability during use and avoid shaking or separation of the connection part. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 and Figure 2 The present invention is a drawing showing the general composition of a connector connection structure for a thermal mattress according to an embodiment of the present invention.

[0018] Figure 3 and Figure 4 It is a display Figure 1 Figure 1 shows a graphic of the connector body portion.

[0019] Figure 5 It is a display Figure 1 Drawing of the first cover.

[0020] Figure 6 1 is a schematic diagram of a connection structure of a heating mattress connector according to another embodiment of the present invention.

[0021] Figure 7 It is a display Figure 6 Fire extinguishing department.

[0022] Figure 8 It is a display Figure 7 Drawing of the main unit input section.

[0023] Figures 9 to 11 It is a display Figure 7 Drawing of the jet nozzle section. DETAILED DESCRIPTION

[0024] For the detailed description of the invention described below, please refer to the accompanying drawings, which list specific embodiments of the invention in an exemplary form. These embodiments are described in sufficient detail to enable practitioners to implement the invention. It is to be understood that the various embodiments of the present invention are different, but not mutually exclusive. Specific shapes, structures and characteristics can be embodied as other embodiments without exceeding the spirit and scope of the present invention. In addition, it must be understood that in each of the embodiments activated, the position or arrangement of individual components may be changed without exceeding the spirit and scope of the present invention. Therefore, the following detailed description is not to be taken in a limiting sense, and the scope of the present invention, if properly interpreted, is limited to the claims asserted by its claims and the claims accompanied by all equivalent scopes. In the drawings, similar reference symbols span multiple aspects and refer to the same or similar functions.

[0025] Hereinafter, an ideal implementation example of the present invention will be described in more detail with reference to the drawings.

[0026] Figure 1 and Figure 2 The present invention is a drawing showing the general composition of a connector connection structure for a thermal mattress according to an embodiment of the present invention.

[0027] like Figure 1 and Figure 2 As shown, according to an example of the present invention, the heating mattress connector connection structure 10 includes a connector body 100 , a first cover part 200 and a second cover part 300 .

[0028] The connector body 100 is installed on the side of the thermal mattress body 1, and can stably maintain the electrical connection between the external power supply and the thermal mattress body 1. The connector body 100 strengthens the mechanical connection with the thermal mattress body 1, improves reliability and prevents the connection part from shaking or separating during use.

[0029] The first cover part 200 is fixed on the outward surface of the warm mattress fabric 2 and is firmly combined with the connector body 100. The first cover part 200 includes a connection part of the internal connection terminal 3, which plays a role in stably transmitting the external power supply to the warm mattress body 1 through the terminal 3. In this way, when power is supplied, the contact resistance between the terminal 3 and the power supply cable 5 is reduced, the conductivity is improved, and stable power supply is achieved. In addition, the first cover 200 is designed to fit the warm mattress fabric 2, which can protect the electrical connection part from external moisture or dust, and can be used stably for a long time.

[0030] The second cover 300 covers the first cover 200 and protects the first cover 200 and the terminal 3 from the external environment. The second cover 300 is made of a durable material to protect the internal components from external impact or pressure to prevent the connector from being damaged. In addition, the second cover 300 maintains an electrical connection state through a firm combination structure with the first cover 200, preventing the first cover 200 from being separated from the connector body 100 from impact or vibration that may occur during use, thereby improving safety.

[0031] See also Figure 2 , check the installation method of the connector connection structure 10 for a thermal mattress in one embodiment of the present invention having the above configuration:

[0032] like Figure 2 As shown in a, the connector body 100 is installed on the side of the heating mattress body 1 by screws, and 2 is connected Figure 2 After the hot plate lead is installed on the heated mattress body 1 as shown in b, the terminal 3 is connected to the connector body 100. Figure 3 The following passes through the "mouth" shaped opening through S1, S2, 3 as Figure 2 As shown in c, the terminal 3 is exposed to the outside of the outer fabric 2 of the warm mattress, 4 as Figure 2In As shown, the first cover 200 is fixed to the warm mattress fabric 2 by screw connection, as shown in FIG. Figure 2 As shown in FIG. 6 , the first cover 200 is fixed on the terminal 3. Figure 2 As shown in FIG. 5 , the first cover 200 is fixed on the second cover 300 .

[0033] The heated mattress connector connection structure 10 of the embodiment of the present invention with the above configuration can stably supply external power to the heated mattress body 1 through the close combination of the components, effectively protecting the connector and the electrical connection part from the influence of the external environment, thereby ensuring its long-term durability. In this way, users can enjoy a safer and more efficient heated mattress use experience.

[0034] Figure 3 and Figure 4 It is a display Figure 1 A graphic connecting the main body parts.

[0035] like Figure 3 and Figure 4 As shown, the connector body 100 includes a first Template 110, second The template 120 , the connecting portion 130 , the guide pin 140 and the bolt groove 150 .

[0036] First The mold plate 110 forms a "mouth" shaped opening S1, which is bent into a The shape is fitted on the cutout of the thermal mattress body 1 and fixed on the inner surface of the thermal mattress body 1. In this way, the first The molded plate 110 and the thermal mattress body 1 are fitted together to form a stable supporting structure, which can firmly fix the position of the electrical connection part.

[0037] second The mold plate 120 forms a "mouth"-shaped opening S2, which is connected to the first The template 110 is formed in the same The shape is curved, in line with the first The relative position of the mold plate 110 is fixed on the outer surface of the thermal mattress 1. The template 120 and the first The molded plates 110 work together to stably support the thermal mattress body 1 and protect the electrical connection portion from deformation even under external impact.

[0038] The connecting portion 130 is disposed at the first The template 110 and the second The two plates are firmly supported by the cutouts of the thermal mattress body 1 between the two sides of the molded plate 120. In this way, the connecting portion 130 can improve the bonding force between the plates, and a stable structure can be maintained even if the thermal mattress body 1 vibrates or moves.

[0039] The guide pin 140 is mounted on the second The front side of the mold plate 120 is exposed through the thermal mattress fabric 2 when the thermal mattress surface fabric 2 is fixed on the thermal mattress body 1. The guide pin 140 helps to accurately combine with the first cover 200, so that the user can easily align the assembly and keep the electrical connection firmly in place.

[0040] The bolt groove 150 is for fastening the first cover 200 and the second The second In this way, the bolt groove 150 can firmly fix the first cover 200 on the second The mold plate 120 is provided to maintain the electrical connection state, prevent vibration or impact that may occur during use, and improve durability.

[0041] In one embodiment, terminal 3 is connected via a first The template 110 and the second Model 120 The openings S1, 2 are exposed from the thermal mattress body 1 to achieve electrical connection. The terminal 3 has the function of providing current through the thermal mattress body 1 connected to an external power source, thereby supporting the smooth operation of the thermal mattress.

[0042] The first cover 200 passes through the outer layer fabric 2 of the warm mattress and engages with the two exposed guide pins 140 to be fixed on the outer surface of the outer layer fabric 2 of the warm mattress and is connected to the second cover 200 by bolts. The template 120 is engaged and installed. In this way, the first cover part 200 can be The mold plate 120 and the connector body 100 stably transmit the external power to the thermal mattress body 1, accurately align the position between the thermal mattress fabric 2 and the connector body 100, and improve the stability of the combination.

[0043] The connector body 100 having the above configuration is provided by the first The template 110 and the second The firm combination of the template 120 and the support of the connecting portion 130 can maintain a stable electrical connection even under external impact, and the convenience of assembly is improved through the guide pin 140 and the bolt groove 150 to ensure the safety of the electrical connection state.

[0044] Figure 61 is a schematic diagram showing a connection structure of a heating mattress connector according to another embodiment of the present invention.

[0045] like Figure 6 As shown, according to other embodiments of the present invention, the connector connection structure 20 for a heating mattress includes a connector body 100 , a first cover part 200 , a second cover part 300 and a fire extinguishing part 400 .

[0046] The connector body 100, the first part 200 and the second part 300 are Figure 1 The components are the same and the description will be omitted to avoid duplication.

[0047] The fire extinguishing unit 400 is installed along the side of the heating mattress body 1. When the temperature of the heating mattress body 1 rises to a temperature higher than a set temperature, the fire extinguishing agent is sprayed into the inner space of the heating mattress body 1 to extinguish the fire.

[0048] According to other embodiments of the present invention, the thermal mattress connector connection structure 20 having the above configuration may be equipped with a temperature sensor on the inner side of the thermal mattress body 1 to provide temperature information in real time.

[0049] According to other embodiments of the present invention, with the above-configured thermal mattress connector connection structure 20, if the thermal mattress body 1 rises to a set temperature such as above 90°C, the fire extinguishing agent can be sprayed into the internal space of the thermal mattress body 1 to quickly extinguish the fire. In this way, a fire that may occur inside the thermal mattress 1 can be effectively suppressed in the early stages to prevent it from spreading, thereby ensuring the safety of the thermal mattress 1 and its surroundings. In addition, through the automated fire extinguishing function, a fire can be responded to immediately without user intervention, minimizing the losses caused by the fire and greatly improving safety.

[0050] Figure 7 Shown Figure 6 Fire extinguishing department.

[0051] like Figure 7 As shown, the fire extinguishing unit 400 includes a strip tank 410 , a body input portion 420 , and a spray nozzle portion 430 .

[0052] The fire extinguishing unit 400 is a structure designed to quickly extinguish a fire that may occur in the thermal mattress body 1 , and is composed of a strip tank 410 , a body input unit 420 , and a plurality of spray nozzle units 430 .

[0053] The strip tank 410 forms an internal space to contain the fire extinguishing agent L and is installed along the side of the thermal mattress body 1. The strip tank 410 is arranged along the periphery of the thermal mattress body 1, and is kept ready in the event of a fire so that the fire extinguishing agent can be used immediately and the space can be used effectively. In addition, the fire extinguishing agent in the strip tank 410 can improve the safety of the thermal mattress and minimize the risk of fire.

[0054] A plurality of body injection parts 420 are arranged at certain intervals along the inner side of the strip-shaped tank 410. If the temperature of the thermal mattress body 1 rises to a temperature above the set temperature, the body injection part 420 will be exposed to the inner side of the strip-shaped tank 410 and injected into the inner space of the thermal mattress body 1. The body injection part 420 is designed to sense the temperature change of the thermal mattress body 1, and when the temperature reaches a certain temperature, it can be linked with the strip-shaped tank 410 to discharge the fire extinguishing agent. In this way, it can react quickly when a fire occurs, so that the fire extinguishing agent is supplied to the inner part of the thermal mattress body 1.

[0055] The spray nozzles 430 are respectively arranged at the plurality of body input parts 420. If the body input parts 420 are input into the internal space of the thermal mattress body 1, the digestive agent transported to the belt-shaped storage tank 410 is sprayed into the internal space of the thermal mattress body 1. The design of the spray nozzles 430 can make the fire extinguishing agent evenly distributed in the internal space, so that the fire can be extinguished quickly and effectively when a fire occurs. Therefore, the thermal mattress body 1 maximizes the internal fire extinguishing efficiency and has the advantage of being able to accurately spray to the required part without wasting the fire extinguishing agent.

[0056] The fire extinguishing unit 400 with the above configuration can quickly supply fire extinguishing agent through the strip tank 410 when a fire occurs, and effectively spray the fire extinguishing agent through the main body input part 420 and the spray nozzle part 430, which can reduce the fire risk of the warm mattress body 1 and provide a safe environment for users. In addition, the safety of the warm mattress in use is greatly improved, and it can be used as a reliable product for a long time.

[0057] Figure 8 It is a display Figure 7 Drawing of the main unit input section.

[0058] like Figure 8 As shown, the main body input part 420 includes a shell 421, a driving cylinder 422, a rotation driving motor 423, an input head 424 and a nozzle fixing groove 425.

[0059] The main body injection part 420 is composed of a shell 421, a driving cylinder 422, a rotating driving motor 423, an injection head 424, and a nozzle placement groove 425. When the temperature of the heated mattress body 1 rises above a specific temperature, the fire extinguishing agent in the strip tank 410 can be effectively injected into the heated mattress body 1.

[0060] The shell 421 is composed of a pipe and is installed on the inner side of the strip tank 410 at an angle. In order to prevent the fire extinguishing agent contained in the inner space of the strip tank 410 from flowing into the inner side, it is designed as a closed space. In addition, the front end of the shell 421 is close to the inner surface of the warm mattress body 1, and is designed to be exposed only when the fire extinguishing agent is needed, while preventing the leakage of the fire extinguishing agent. In this way, the shell 421 can play the role of a channel that can only supply the fire extinguishing agent to the warm mattress body 1 when the fire extinguishing agent is needed, and reduce the waste of the fire extinguishing agent.

[0061] The drive cylinder 422 is installed at the rear end of the inner space of the shell 421, and is driven by stretching or contraction. When the temperature of the thermal mattress body 1 rises above a certain temperature, it works by stretching. In this way, the drive cylinder 422 can push the injection head 424 placed in the shell 421 when stretched, so as to quickly enter the fire extinguishing preparation state.

[0062] The rotary drive motor 423 is installed at the front end of the drive cylinder 422, and plays the role of rotating the insertion head 424 when the drive cylinder 422 is stretched. In this way, the rotary drive motor 423 can smoothly insert the insertion head 424 into the interior of the heated mattress body 1, so that the insertion head 424 can be quickly used when a fire occurs in the heated mattress body 1.

[0063] The injection head 424 is mounted on the drive shaft of the rotating drive motor 423 through an axial connection and is placed in the internal space of the housing 421. The front end 4241 of the injection head 424 is in the shape of a sharp blade, which is exposed from the housing 421 when the drive cylinder 422 is stretched and driven, cuts the side of the heated mattress body 1, and is injected into the internal space of the heated mattress body 1. In this way, the injection head 424 forms a channel for directly injecting the fire extinguishing agent into the heated mattress body 1, so that a quick response can be made when extinguishing a fire.

[0064] The nozzle placement groove 425 is formed on the side of the injection head 424, and the injection nozzle part 430 can be installed. After the injection head 424 enters the internal space of the thermal mattress body 1, the nozzle placement groove 425 stably fixes the injection nozzle part 430, so that the fire extinguishing agent can be effectively sprayed and accurately sprayed to the part where the fire extinguishing agent is needed.

[0065] With the main body injection part 420 having the above configuration, when the temperature of the heated mattress body 1 rises due to a fire, the fire extinguishing agent can be quickly injected into the interior through the outer shell 421 and the driving cylinder 422, the rotating driving motor 423 and the injection head 424, and the fire extinguishing agent can be effectively injected into the interior of the heated mattress 424 through the injection nozzle part 430, thereby effectively ensuring the safety of the user and reducing the harm of the fire.

[0066] Figures 9 to 11 It is a display Figure 7 Drawing of the jet nozzle section.

[0067] Reference Figures 9 to 11 The injection nozzle unit 430 includes a nozzle 431, a first rotating bracket 432, a second rotating bracket 433, a rotating ring 434, and a diffusion conduit 435.

[0068] The nozzle 431 is cylindrical and has a fire extinguishing agent injection port 4311 on the top. It is installed on the nozzle placement groove 425 to inject the fire extinguishing agent in the strip tank 410 into the internal space of the thermal mattress body 1. The nozzle 431 is designed to evenly distribute the fire extinguishing agent, and can quickly and efficiently inject the fire extinguishing agent when extinguishing a fire, providing the function of extinguishing the fire inside the thermal mattress body 1.

[0069] The first rotating bracket 432 is installed on one side of the nozzle 431, and plays a supporting role in fixing the position and rotation of the nozzle 431. In this way, the nozzle 431 can spray the fire extinguishing agent in the desired direction inside the warm mattress body 1, and adjust the spraying angle according to the use environment.

[0070] In one embodiment, the first rotating bracket 432 may include a tilt induction motor 4321 and a rotation induction block 4322 .

[0071] By adjusting the position and angle of the nozzle 431, the spray direction of the fire extinguishing agent can be carefully controlled.

[0072] The tilting induction motor 4321 is installed on one side of the nozzle 431 to provide a driving force for tilting or moving the rotating ring 434. In this way, the tilting induction motor 4321 can change the angle of the nozzle 431 when the fire extinguishing agent is sprayed, and adjust the fire extinguishing agent in a desired direction. The spraying angle of the fire extinguishing agent is optimized when a fire occurs, and the function of concentratedly spraying the fire extinguishing agent at a specific position inside the warm mattress body 1 is provided.

[0073] The rotating guide block 4322 is mounted on the driving shaft of the tilting guide motor 4321 through an axis connection, and is connected and fixed on the guide groove to achieve sliding movement. The rotating induction block 4322 rotates through the tilting induction motor 4321 to tilt the rotating ring 434, or moves along the guide groove to rotate and move the rotating ring 434 around the nozzle 431. In this way, the rotating guide block 4322 can adjust the rotating ring 434 to a desired angle when spraying the fire extinguishing agent, and the rotating ring 434 can slide and move to spray the fire extinguishing agent at different positions around the nozzle 431.

[0074] Due to this configuration, the first rotating bracket 432 can freely adjust the position and angle of the nozzle 431, so that the fire extinguishing agent during fire extinguishing can be concentrated or widely distributed at a specific location, thereby providing the effect of quickly and effectively extinguishing the fire inside the warm mattress 1.

[0075] With the first rotating bracket 432 configured as above, when a fire occurs, by carefully adjusting the angle and position of the spray nozzle 430, the fire extinguishing agent can be effectively sprayed, so that the fire of the heated mattress body 1 can be quickly extinguished and the user's safety can be ensured. This structure can also work stably in the case of a fire, and can provide a durable and safe heated mattress.

[0076] The second rotating bracket 433 is installed on the other side of the nozzle 431 at a position opposite to the first rotating bracket 432 to support the stable rotation of the nozzle 431. The first rotating bracket 432 and the second rotating bracket 433 work together to maintain the balance of the nozzle 431 and control the spraying direction so that the fire extinguishing agent is accurately sprayed to the desired position.

[0077] The second rotating bracket 433 has the same configuration as the first rotating bracket 432 , and the tilt induction motor 4321 and the rotation induction block 4322 of the first rotating bracket 432 are also applicable. To avoid repeated description, the description is omitted here.

[0078] The rotating ring 434 is formed of a circular ring shape, and a guide groove is formed along the inner surface. It is installed by the first rotating bracket 432 and the second rotating bracket 433, and is arranged around the nozzle 431. The rotating ring 434 can help the nozzle 431 to rotate smoothly, and provides the function of rotating and expanding the spraying range when spraying the fire extinguishing agent. In this way, the fire extinguishing agent can be distributed in a wider area inside the warm mattress body 1.

[0079] The diffusion guide pipe 435 is a cylindrical pipe formed by a pointed top-shaped inclined surface with an upper diameter larger than a lower diameter, and is installed along the upper side of the rotating ring 434. The diffusion guide pipe 435 plays a role in guiding the diffusion of the fire extinguishing agent sprayed through the nozzle 431, and the sprayed fire extinguishing agent can be widely diffused into the internal space of the warm mattress body 1. This allows the fire extinguishing agent to be concentrated in the fire occurrence area, and the fire can be extinguished faster and more effectively.

[0080] The spray nozzle portion 430 having the above-described configuration may further include an adjustment wing 436 .

[0081] The regulating wing 436 is installed on the inner side of the diffusion guide tube 435 and can adjust the spraying direction of the fire extinguishing agent sprayed by the nozzle 431.

[0082] The injection nozzle unit 430 having the above configuration may include a first lifting groove 437, a second lifting groove which is not shown in the figure for the convenience of explanation, and a first lifting cylinder 438 and a second lifting cylinder which may include parts not shown in the figure for the convenience of explanation.

[0083] The first lifting groove 437 extends in an upward and downward vertical direction along one side of the nozzle 431 to ensure that the first rotating bracket 432 is stable.

[0084] The second lifting groove is opposite to the first lifting groove 437 and extends in the vertical direction upward and downward along the other side of the nozzle 431 to ensure that the second rotating bracket 433 can be installed.

[0085] The first lifting cylinder 438 is installed at the lower side of the first lifting groove 437 to support the first rotating bracket 432 and is driven by stretching or contraction to move the first rotating bracket 432 up and down along the first lifting groove 437 .

[0086] The second lifting cylinder is installed at the lower side of the second lifting slot, supports the second rotating bracket 433, and is extended or contracted to move the second rotating bracket 433 up and down along the second lifting slot.

[0087] The spray nozzle unit 430 composed as above can spray the fire extinguishing agent evenly into the inner space of the thermal mattress body 1 through the spray nozzle unit 430, and the spray range and diffusion of the fire extinguishing agent can be effectively adjusted through the rotating ring 434 and the diffusion induction tube 435. In this way, even in the event of a fire that may occur during the use of the thermal mattress, it can be quickly responded to, providing a safer environment for users.

[0088] The above embodiments are for illustration purposes only, and a person having ordinary knowledge in the technical field to which the above embodiments belong can understand that, without changing the technical ideas or essential features of the above embodiments, they can be easily converted into other specific forms. Therefore, the above implementation examples must be understood as comprehensive examples rather than limited examples. For example, each component described in a single form can also be implemented in a dispersed manner, and similarly, the dispersed description of the example elements can also be implemented in combination.

[0089] Through this detailed description, the scope of protection of the application is reflected in the scope of the patent application described below rather than the detailed description above, and the meaning and scope of the patent request scope are interpreted as including all changes or deformation forms derived from the concept of equivalence.

Claims

1. A connector connection structure for a heated mattress, characterized in that: include: A connector body portion installed on the side of the heated mattress body inside the heated mattress outer layer fabric; a first cover portion fixed on the outer surface of the heated mattress outer layer fabric and combined with the connector body portion, and the power supply terminal is installed with the heated mattress body; and a second cover covering and installing the first cover.

2. The connector connection structure for a thermal mattress according to claim 1, characterized in that: The connector body includes a Type opening, and The first part is curved and fixed on the inner surface of the heating mattress body through the cutout of the heating mattress body. template; form At the same time as the first The same method as the template The shape is curved, similar to the first The second mold plate is symmetrically fixed on the outer surface of the above-mentioned warm mattress body. Plate; Installed in the first Template and second The two sides of the mold plate are fixed through the cutouts of the warm mattress body to support the first Template and second The connecting part of the template; installed in the second The front side of the mold plate is fixed to the mattress fabric on the thermal mattress body, and two guide pins are exposed to the outside through the thermal mattress fabric; including the second At least one or more bolt grooves are formed on the template so that the bolts engage with the first cover plate to form the second Type plate; terminal, through the first Template and second Template The thermal mattress body is exposed.

3. The connector connection structure for a thermal mattress according to claim 2, characterized in that: The first cover plate is engaged with the two guide pins exposed outward through the outer layer of the warm mattress, fixed on the outer surface of the outer layer of the warm mattress, and then connected to the second cover plate by bolts. The template is installed by engagement.

4. The connector connection structure for a thermal mattress according to claim 1, characterized in that: The fire extinguishing unit is installed along the side of the thermal mattress body, and when the temperature of the thermal mattress body rises above a set temperature, a fire extinguishing agent is sprayed into the inner space of the thermal mattress body to extinguish the fire.

5. The connector connection structure for a thermal mattress according to claim 4, characterized in that: The fire extinguishing part includes: a strip tank arranged along the side of the thermal mattress body to form an internal space for containing a fire extinguishing agent; a plurality of strip tanks arranged at regular intervals along the inner side of the strip tank, and when the thermal mattress body rises to a temperature above a set temperature, the strip tanks are exposed to the inner side of the strip tanks and are injected into the internal space of the thermal mattress body; and a plurality of injection nozzles respectively installed in the plurality of body injection parts, and after the body injection parts are injected into the internal space of the thermal mattress body, the fire extinguishing agent contained in the strip tanks is received and injected into the internal space of the thermal mattress body.

6. The connector connection structure for a thermal mattress according to claim 5, characterized in that: The main body input part includes a shell formed by a pipe, which is installed obliquely on the inner side of the strip tank, but in order to prevent the fire extinguishing agent contained in the inner space of the strip tank from flowing into the inner side designed as a closed space, and the front end is formed by opening the inner side of the strip tank close to the body of the warm mattress; A drive cylinder installed at the rear end of the inner space of the shell to perform stretching or contraction driving, and to perform stretching driving when the temperature of the heated mattress body rises above the set temperature; A rotary drive motor installed at the front end of the drive cylinder; On the driving shaft of the rotating driving motor, it is installed in the internal space of the shell through the shaft connection, and the front end is composed of a sharp blade shape. As the driving cylinder is extended and driven, it is exposed from the shell, cuts the side of the warm mattress body, and is inserted into the input head of the internal space of the warm mattress body; and a nozzle mounting groove formed on the side of the injection head; The above-mentioned spray nozzle includes: the spray nozzle part is composed of a cylindrical shape, installed in the nozzle placement groove, and transmits the digestive agent contained in the strip tank to the internal space of the warm mattress body; A first rotating bracket installed on one side of the nozzle; A second rotating bracket is installed on both sides of the nozzle opposite to the first rotating bracket; The first swivel bracket is formed on the guide groove and is formed in a circular ring shape and extends along the inner surface thereof, and the swivel ring is supported by the second swivel bracket and arranged around the nozzle; A diffusion guide pipe composed of a cylindrical pipe shape with a pointed top-shaped inclined surface whose upper diameter is larger than that of the lower diameter, installed along the upper side of the rotating ring, and guiding the diffusion of the sprayed fire extinguishing agent through the nozzle; The first rotating bracket comprises, a tilting induction motor mounted on one side of the nozzle; And a rotating induction block which is installed on the driving shaft of the tilting induction motor through an axis connection, so that the slide rail groove can slide and move, and the rotating ring is tilted or moved along the slide rail groove by rotating the tilting induction motor, so that the rotating ring rotates and moves around the nozzle.

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