CN220174814U

CN220174814U - Cushion sensing mechanism

Info

Publication number: CN220174814U
Application number: CN202320700686.XU
Authority: CN
Inventors: 吴锡山; 潘炜; 吴威德
Original assignee: Zhejiang Xierkang Smart Home Co ltd
Current assignee: Zhejiang Xierkang Smart Home Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-12-15
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to the technical field of seat cushions, in particular to a seat cushion sensing mechanism, which comprises: a seat mechanism including a plurality of connection units; the seat cushion sensing mechanism is fixed in the seat cushion; the disinfection mechanism is fixed on one side of the top of the seat cushion sensing mechanism; the first temperature sensor, the inside that first temperature sensor was fixed in seatpad sensing mechanism can realize receiving heavy detection to the seatpad through the pressure sensor that sets up, realizes the detection to the seat service condition, can realize the demonstration to pressure sensor and second temperature sensor detection through warning switch and the voice module that sets up, carries out the temperature detection by second temperature sensor after pressure sensor carries out the bearing detection to can realize warning by voice module, warning switch is voice module's warning switch, can realize closing the effect of suggestion.

Description

Cushion sensing mechanism

Technical Field

The utility model relates to the technical field of seat cushions, in particular to a seat cushion sensing mechanism.

Background

The patent number is: patent CN216401232U3 proposes: the utility model provides a cushion of built-in sensor, includes cushion main part and the fixed establishment, cushion surface course, ventilative layer, zone of heating, first spring and bleeder vent of setting in cushion main part one side, the inside bottom side fixed connection first spring of cushion main part, first spring top fixed connection zone of heating, zone of heating top overlap joint heat conduction layer, elastic fiber layer is connected in the bonding of heat conduction layer top, elastic fiber layer top bonding is connected with the heat-resisting layer, heat-resisting layer top bonding is connected with the sponge layer, waterproof layer is connected in the bonding of sponge layer top, fixed establishment includes the installation piece, the inside scarf joint in the zone of heating in installation piece top, the inside sliding connection temperature sensor of installation piece. Further, the connecting blocks are symmetrically and fixedly connected to the left side and the right side of the cushion main body, the number of the connecting blocks is four, the connecting blocks are uniformly distributed on two sides of the cushion main body, one side of the bottom of each connecting block is rotationally connected with a connecting belt, and one side of each connecting belt is fixedly connected with a magic tape. Further, the elastic fiber layer, the heat-resistant layer, the sponge layer and the waterproof layer are provided with the air holes, the number of the air holes is a plurality of, and the air holes on the elastic fiber layer, the heat-resistant layer, the sponge layer and the waterproof layer are on the same vertical line. Further, a plurality of grooves are formed in the top of the heating layer, and protrusions matched with the grooves are formed in the bottom of the heat conducting layer overlapped with the heating layer. Further, the top of the waterproof layer is connected with the breathable layer in an adhesive mode, and the top of the breathable layer is connected with the cushion surface layer in an adhesive mode. Further, the spout has been seted up to installation piece bottom bilateral symmetry, the inside sliding connection extrusion piece of spout, extrusion piece bottom fixed connection pull rod, the pull rod surface cover is equipped with the second spring, second spring top fixed connection extrusion piece, second spring bottom fixed connection spout "has realized the installation and the regulation to the sensor, but the current general public occasion is used the seat and is lack comparatively accurate detection, if the passenger put personal article to the seat top and occupy the seat then gravity sensing mechanism is difficult to calculate accurate person of sitting, influences the person of sitting of other passengers easily at the people's peak of flow period.

Disclosure of Invention

The utility model aims to provide a cushion sensing mechanism for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: comprising the following steps:

a seat mechanism including a plurality of connection units;

the seat cushion sensing mechanism is fixed in the seat cushion;

the disinfection mechanism is fixed on one side of the top of the seat cushion sensing mechanism;

and the first temperature sensor is fixed in the seat cushion sensing mechanism.

As a preferred aspect of the present utility model, the seat cushion sensing mechanism includes:

a seat cushion plate, which is a seat cushion;

the first slot is formed below the inner part of the seat cushion plate;

the lifting limiting plates are fixed on two sides of the inside of the first slot, and the first slot is fixedly connected with the seat cushion plate;

the backup plate is inserted into the first slot;

the limiting grooves are formed in two sides of the inner part of the backup plate;

the spring telescopic rod is fixed in the limiting groove, and the lifting limiting plate is fixedly connected with the output end of the spring telescopic rod;

the pressure sensor is fixed above the backup plate, is in contact with the seat cushion plate, and can detect the weight of the seat cushion through the arranged pressure sensor, so that the use condition of the seat is detected.

As a preferred embodiment of the present utility model, the first temperature sensor includes:

the second slot is formed above the seat cushion plate;

the heat conducting plate is inserted into the second slot;

the warning switch is fixed on one side of the seat cushion sensing mechanism

The voice module is arranged on one side of the seat cushion sensing mechanism, the warning switch and the voice module are electrically connected with the pressure sensor and the heat conducting plate, the display of detection of the pressure sensor and the second temperature sensor can be realized through the warning switch and the voice module, the temperature detection is carried out by the second temperature sensor after the bearing detection of the pressure sensor, the warning can be carried out by the voice module, the warning switch is a warning switch of the voice module, and the closing prompt effect can be realized.

As a preferred embodiment of the present utility model, the sterilizing mechanism includes:

the chute is arranged in the backup plate;

the ultraviolet disinfection lamp is fixed in the chute;

the sliding cover plate is fixed on one side of the sliding groove, the sliding groove is located on one side of the ultraviolet disinfection lamp, ultraviolet disinfection can be carried out during the period that the seat is not used through the ultraviolet disinfection lamp, and the seat is suitable for disinfecting relatively closed public places.

As a preferred embodiment of the present utility model, the sterilization mechanism further includes:

the second temperature sensor, the inside of second temperature sensor is fixed in the backup plate, second temperature sensor's sensing end passes through heat conduction copper wire and heat conduction board contact, can realize the accurate calculation to the personnel of sitting through the second temperature sensor who sets up.

As a preferred aspect of the present utility model, the seat mechanism includes:

the supporting seat is fixed on two sides of the bottom of the backup plate and is arranged at the bottom of the seat cushion sensing mechanism to support the seat cushion sensing mechanism.

As the preferable scheme of the utility model, one side of the sliding cover plate is a soft cushion, the sliding cover plate is limited in the sliding groove to slide up and down, and the protection of the ultraviolet disinfection lamp and the comfort level of the back cushion can be kept through the sliding cover plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the weight of the seat cushion can be detected through the pressure sensor, the use condition of the seat can be detected, the pressure sensor and the second temperature sensor can be displayed through the warning switch and the voice module, and the second temperature sensor detects the temperature after the pressure sensor carries out bearing detection, so that the voice module can warn, and the voice module can be used as the warning switch of the voice module, so that the closing prompt function can be realized.

2. According to the utility model, the ultraviolet disinfection lamp can be used for carrying out ultraviolet disinfection during the period that the seat is not in use, the seat is suitable for disinfecting a relatively closed public place, and accurate calculation of a person sitting on the seat can be realized through the second temperature sensor.

3. According to the utility model, the protection of the ultraviolet disinfection lamp and the comfort of the back cushion can be maintained through the sliding cover plate.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the present utility model in side view;

fig. 4 is an enlarged schematic view of the structure a of the present utility model.

In the figure: 1. a seat mechanism; 2. a seat cushion sensing mechanism; 3. a sterilizing mechanism; 4. a first temperature sensor; 5. a seat cushion plate; 6. a pressure sensor; 7. lifting the limiting plate; 8. a first slot; 9. a limit groove; 10. a spring telescoping rod; 11. a backup plate; 12. a chute; 13. an ultraviolet sterilizing lamp; 14. sliding the cover plate; 15. a support base; 16. a second slot; 17. a heat conductive plate; 18. a warning switch; 19. a voice module; 20. and a second temperature sensor.

Detailed Description

In order to facilitate understanding of the technical means, objects and effects of the present utility model, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.

It is to be noted that all terms used for directional and positional indication in the present utility model, such as: "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "low", "lateral", "longitudinal", "center", etc. are merely used to explain the relative positional relationship, connection, etc. between the components in a particular state (as shown in the drawings), and are merely for convenience of description of the present utility model, and do not require that the present utility model must be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1-4, the present utility model provides a technical solution: comprising the following steps:

a seat mechanism 1, the seat mechanism 1 including a plurality of connection units;

the seat cushion sensing mechanism 2, the seat cushion sensing mechanism 2 is fixed in the seat cushion;

the disinfection mechanism 3 is fixed on one side of the top of the seat cushion sensing mechanism 2;

the first temperature sensor 4, the first temperature sensor 4 being fixed to the inside of the cushion sensing mechanism 2.

As an example of the present utility model, the seat cushion sensing mechanism 2 includes:

a seat cushion plate 5, wherein the seat cushion plate 5 is a seat cushion;

the first slot 8 is formed below the inner part of the seat cushion plate 5;

the lifting limiting plates 7 are fixed on two sides of the inside of the first slot 8, and the first slot 8 is fixedly connected with the seat cushion plate 5;

the backup plate 11, the backup plate 11 is inserted into the first slot 8;

the limiting grooves 9 are formed in two sides of the inner part of the backup plate 11;

the spring telescopic rod 10, the spring telescopic rod 10 is fixed in the limit groove 9, and the lifting limit plate 7 is fixedly connected with the output end of the spring telescopic rod 10;

the pressure sensor 6, the pressure sensor 6 is fixed in the top of backup plate 11, and pressure sensor 6 and seat backing plate 5 contact can realize the detection to the seatpad atress through the pressure sensor 6 that sets up, realizes the detection to the seat service condition.

As an example of the present utility model, the first temperature sensor 4 includes:

the second slot 16 is arranged above the seat cushion plate 5;

a heat conducting plate 17, wherein the heat conducting plate 17 is inserted into the second slot 16;

a warning switch 18, the warning switch 18 is fixed on one side of the seat cushion sensing mechanism 2

The voice module 19, voice module 19 sets up in the one side of seatpad sensing mechanism 2, warning switch 18 and voice module 19 all with pressure sensor 6 and heat conduction board 17 electric connection, can realize the demonstration to pressure sensor 6 and second temperature sensor 20 detection through warning switch 18 and voice module 19 that set up, carry out the bearing by second temperature sensor 20 after detecting at pressure sensor 6 and detect to can realize warning by voice module 19, warning switch 18 is voice module 19's warning switch, can realize closing the effect of suggestion.

As an example of the present utility model, the sterilizing mechanism 3 includes:

a chute 12, the chute 12 is arranged in the backup plate 11;

an ultraviolet sterilizing lamp 13, wherein the ultraviolet sterilizing lamp 13 is fixed in the chute 12;

the sliding cover plate 14, the sliding cover plate 14 is fixed on one side of the chute 12, the chute 12 is positioned on one side of the ultraviolet disinfection lamp 13, and ultraviolet disinfection can be carried out during the period that the seat is not used through the ultraviolet disinfection lamp 13, so that the seat is suitable for disinfecting relatively closed public places.

As an example of the present utility model, the sterilizing mechanism 3 further includes:

the second temperature sensor 20, the inside of the backup plate 11 is fixed in to the second temperature sensor 20, and the sensing end of second temperature sensor 20 passes through heat conduction copper wire and heat conduction board 17 contact, can realize the accurate calculation to the personnel of sitting through the second temperature sensor 20 that sets up.

As an example of the present utility model, the seat mechanism 1 includes:

the supporting seat 15, the supporting seat 15 is fixed in the both sides of backup plate 11 bottom, and the supporting seat 15 sets up in the bottom of seatpad sensing mechanism 2, realizes the support to seatpad sensing mechanism 2.

As an example of the present utility model, one side of the sliding cover 14 is a soft cushion, the sliding cover 14 is limited to slide up and down inside the chute 12, and protection of the ultraviolet sterilizing lamp 13 and comfort of the cushion can be achieved by the sliding cover 14.

Working principle: the pressure sensor 6 in the seat cushion sensing mechanism 2 can realize the heavy detection of seat cushion, realize the detection to the seat service condition, the demonstration that one side warning switch 18 and voice module 19 can realize detecting pressure sensor 6 and second temperature sensor 20, carry out temperature detection by second temperature sensor 20 after pressure sensor 6 carries out the bearing detection, thereby can realize warning by voice module 19, warning switch 18 is voice module 19's warning switch, can realize closing the effect of suggestion, ultraviolet ray disinfection lamp 13 can carry out ultraviolet ray disinfection in the seat non-use period, the adaptation is to comparatively confined public occasion disinfect, can realize the accurate calculation to the personnel of taking a seat through the second temperature sensor 20 that sets up, slide cover plate 14 can realize the protection to ultraviolet ray disinfection lamp 13 and keep the comfort level of cushion.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cushion sensing mechanism, comprising:

a seat mechanism (1), the seat mechanism (1) comprising a plurality of connection units;

the seat cushion sensing mechanism (2), the seat cushion sensing mechanism (2) is fixed in the seat cushion;

the disinfection mechanism (3) is fixed on one side of the top of the seat cushion sensing mechanism (2);

and a first temperature sensor (4), wherein the first temperature sensor (4) is fixed inside the seat cushion sensing mechanism (2).

2. A cushion sensing mechanism according to claim 1, wherein: the seat cushion sensing mechanism (2) includes:

a seat cushion plate (5), wherein the seat cushion plate (5) is a seat cushion;

the first slot (8) is formed below the inside of the seat cushion plate (5);

the lifting limiting plates (7) are fixed on two sides of the inside of the first slot (8), and the first slot (8) is fixedly connected with the seat cushion plate (5);

the backup plate (11) is inserted into the first slot (8);

the limiting grooves (9) are formed in two sides of the inner part of the backup plate (11);

the spring telescopic rod (10), the spring telescopic rod (10) is fixed in the limit groove (9), and the lifting limit plate (7) is fixedly connected with the output end of the spring telescopic rod (10);

and the pressure sensor (6) is fixed above the backup plate (11), and the pressure sensor (6) is contacted with the seat cushion plate (5).

3. A cushion sensing mechanism according to claim 1, wherein: the first temperature sensor (4) comprises:

the second slot (16) is formed above the seat cushion plate (5);

a heat conduction plate (17), wherein the heat conduction plate (17) is inserted into the second slot (16);

the warning switch (18), the warning switch (18) is fixed on one side of the seat cushion sensing mechanism (2)

The voice module (19), voice module (19) set up in one side of seatpad sensing mechanism (2), warning switch (18) and voice module (19) all with pressure sensor (6) and heat conduction board (17) electric connection.

4. A cushion sensing mechanism according to claim 1, wherein: the disinfection mechanism (3) comprises:

the sliding groove (12), the sliding groove (12) is arranged in the backup plate (11);

an ultraviolet disinfection lamp (13), wherein the ultraviolet disinfection lamp (13) is fixed in the chute (12);

the sliding cover plate (14), the sliding cover plate (14) is fixed on one side of the chute (12), and the chute (12) is positioned on one side of the ultraviolet disinfection lamp (13).

5. A cushion sensing mechanism as claimed in claim 4, wherein: the disinfection mechanism (3) further comprises:

the second temperature sensor (20), the inside of being fixed in backup plate (11) of second temperature sensor (20), the response end of second temperature sensor (20) is through heat conduction copper wire and heat conduction board (17) contact.

6. A cushion sensing mechanism according to claim 1, wherein: the seat mechanism (1) includes:

the support seat (15), the both sides of backup plate (11) bottom are fixed in to support seat (15), support seat (15) set up in the bottom of seatpad sensing mechanism (2).

7. A cushion sensing mechanism as claimed in claim 4, wherein: one side of the sliding cover plate (14) is a soft cushion, and the sliding cover plate (14) is limited to slide up and down in the sliding groove (12).