Heating structure

Abstract

The utility model discloses a heating structure, which belongs to the technical field of automobile seats and comprises a connecting sleeve, and a warming structure is arranged in the connecting sleeve. The heating structure comprises a placing box fixedly connected with the inner wall of the connecting sleeve, a heating wire is fixedly connected into the placing box, a heat conducting plate is fixedly connected with the inner wall of the placing box, and the face, located on the placing box, of the heat conducting plate is attached to the outer wall of the heating wire. A heating structure is arranged, a heating plate moves downwards to drive a connecting plate to extrude a spring, butt joint of the heating plate and a heat conducting plate is achieved, heat emitted by a heating wire is transmitted to the heating plate through the heat conducting plate at the moment, and therefore the automobile seat is heated; according to the technical scheme, a user does not need to extrude the heating plate any more, and when the heating plate is not extruded any more, the heat conduction plate does not directly transmit temperature to the heating plate any more, so that the temperature of the heating plate is prevented from continuously rising, and the use experience feeling of the user is prevented from being affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile seats, and in particular relates to a heating structure. Background Art

[0002] Car seats are seats for sitting in a car. According to the parts, they can be roughly divided into: front seats: headrest, backrest and cushion, rear seats: backrest, cushion and side wings. Car seats are usually equipped with heating structures to heat the car seats.

[0003] However, the heating structure inside the car seats currently on the market is usually a continuous heating structure, that is, it continuously heats the inside of the car seat after it is turned on. However, when this heating structure is heating the car seat, if the user needs to leave the car seat to handle something, the user needs to turn off the heating structure of the car seat to avoid continuous heating of the car seat. After turning off the heating structure, the temperature of the car seat will drop. When the user returns to the car seat, the car seat needs to be heated again and wait for a period of time before the car seat returns to a suitable temperature.

[0004] In order to solve the above problems, a heating structure is proposed in the present application. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a heating structure to overcome the above technical problems existing in the existing related technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A heating structure comprises a connecting sleeve, wherein a temperature increasing structure is arranged inside the connecting sleeve;

[0008] The heating structure includes a placement box fixedly connected to the inner wall of the connecting sleeve, a heating wire is fixedly connected to the inside of the placement box, a heat conducting plate is fixedly connected to the inner wall of the placement box, the heat conducting plate is located on one side of the placement box and is in contact with the outer wall of the heating wire, a connecting groove is provided on the placement box, a limiting groove is provided through the connecting groove, a spring is fixedly connected to the placement box through the limiting groove, a connecting plate is fixedly connected to the top of the spring, a heating plate is fixedly connected to the top of the connecting plate, a heat conducting groove is provided at the bottom of the heating plate, and the heat conducting groove provided on the heating plate is in contact with the outer wall of the heat conducting plate.

[0009] Preferably, a sliding groove is provided on the inner side wall of the connecting sleeve, the connecting sleeve is slidably connected to a sliding plate via the sliding groove, the inner bottom wall of the connecting sleeve is fixedly connected to an electric telescopic rod, the top of the electric telescopic rod is fixedly connected to a protection box, the inner wall of the protection box is fixedly connected to a fan, the outer wall of the protection box is fixedly connected to the outer wall of the sliding plate, the connecting sleeve is provided with an air inlet via the sliding groove, and the air inlet opened by the connecting sleeve is connected to the protection box.

[0010] By providing a slide groove, a sliding plate, an electric telescopic rod, a protective box, a fan and an air inlet, the temperature inside the car seat can be heated up and cooled down, thereby preventing the temperature inside the car seat from being too high, thereby avoiding affecting the user experience.

[0011] Preferably, a side wall of the placement box is provided with a heat dissipation hole, and the heat dissipation hole is located at the upper part of the placement box.

[0012] By providing heat dissipation holes, rapid heat dissipation inside the storage box can be achieved, so that the temperature of the car seat cannot drop quickly after the user stands up, thereby preventing the temperature inside the car seat from being too high, thereby avoiding affecting the user's experience.

[0013] Preferably, a protective shell is fixedly connected to the inner bottom wall of the placement box, and the inner wall of the protective shell is in contact with the outer wall of the electric telescopic rod.

[0014] By providing a protective shell, the electric telescopic rod is protected, thereby preventing the car seat from squeezing the electric telescopic rod after being squeezed, thereby preventing the electric telescopic rod from being damaged, thereby increasing the service life of the electric telescopic rod.

[0015] Preferably, an air outlet hole is opened on the outer wall of the connecting sleeve.

[0016] By providing air outlets, the internal temperature of the car seat can be dissipated, so that the hot air cannot flow out of the car quickly after the fan dissipates heat inside the car, thereby increasing the speed at which the temperature inside the car drops, thereby avoiding affecting the user experience.

[0017] Preferably, a column is fixedly connected to the inner bottom wall of the connecting sleeve, and a support plate is fixedly connected to the top of the column.

[0018] By providing upright columns and support plates, the air vents can be protected to prevent the car seat from being squeezed, which would cause the air vents to be unable to discharge the hot air inside the car. This would prevent the temperature inside the car seat from being unable to dissipate quickly, thereby avoiding affecting the user experience.

[0019] In summary, the technical effects and advantages of the utility model are as follows:

[0020] By setting a heating structure, the downward movement of the heating plate drives the connecting plate to squeeze the spring, thereby realizing the docking of the heating plate and the heat conducting plate. At this time, the heat emitted by the heating wire is transferred to the heating plate through the heat conducting plate, thereby realizing the heating of the car seat. When the heating temperature is too high and the user feels uncomfortable, the user can stop squeezing the heating plate. When the heating plate is no longer squeezed, the heat conducting plate no longer directly transfers the temperature to the heating plate, thereby avoiding the temperature of the heating plate from continuing to rise, thereby avoiding affecting the user's experience.

[0021] By setting an electric telescopic rod, the protection box and the fan are driven to move. When the protection box is not moving, it will block the air inlet, thereby accelerating the rise in temperature inside the car seat. When the temperature inside the car seat is too high, the protection box moves, leaking out of the air inlet, and the fan is started to cool down the internal temperature of the car seat, thereby avoiding the user's experience affected by excessive temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a cross-sectional schematic diagram of the connection sleeve of the utility model;

[0024] Figure 3 This is a schematic diagram of the heating structure of the utility model;

[0025] Figure 4 The utility model is a schematic diagram of the structure of an electric telescopic rod and its related parts.

[0026] In the figure:

[0027] 1. Connecting sleeve; 2. Air inlet;

[0028] 3. Heating structure; 301. Placement box; 302. Connection slot; 303. Limiting slot; 304. Spring; 305. Heating wire; 306. Heat conducting plate; 307. Connection plate; 308. Heating plate; 309. Heat conducting slot;

[0029] 4. Electric telescopic rod; 5. Protective shell; 6. Fan; 7. Protective box; 8. Column; 9. Support plate; 10. Air outlet; 11. Heat dissipation hole; 12. Slide groove; 13. Sliding plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] Reference Figure 1-3, a heating structure, comprising a connecting sleeve 1, wherein a temperature increasing structure 3 is arranged inside the connecting sleeve 1;

[0032] The heating structure 3 includes a placement box 301 fixedly connected to the inner wall of the connecting sleeve 1, a heating wire 305 is fixedly connected to the inside of the placement box 301, the placement box 301 is used to fix and protect the heating wire 305, the heating wire 305 is used to generate heat, the inner wall of the placement box 301 is fixedly connected to a heat conducting plate 306, the heat conducting plate 306 is used to transfer the heat emitted by the heating wire 305, the heat conducting plate 306 is located on one side of the placement box 301 and is in contact with the outer wall of the heating wire 305, a connection groove 302 is provided on the placement box 301, and a limiting groove 303 is provided in the placement box 301 through the connection groove 302, and the placement box 301 is limited by the limiting groove The positioning groove 303 is fixedly connected to the spring 304, and the limiting groove 303 is used to limit the spring 304. The top of the spring 304 is fixedly connected to the connecting plate 307, and the spring 304 is used to provide a restoring force to the connecting plate 307. The top of the connecting plate 307 is fixedly connected to the heating plate 308, and the heating plate 308 is used to heat the car seat. The bottom of the heating plate 308 is provided with a heat conduction groove 309, and the heat conduction groove 309 provided on the heating plate 308 is in contact with the outer wall of the heat conduction plate 306. Through the contact between the heating plate 308 and the heat conduction plate 306, the temperature inside the heat conduction plate 306 is directly transferred to the heating plate 308.

[0033] Reference Figure 1 , Figure 2 and Figure 4 A slide groove 12 is provided on the inner wall of the connecting sleeve 1, and the connecting sleeve 1 is slidably connected to a sliding plate 13 through the slide groove 12. The slide groove 12 is used to limit the sliding plate 13. An electric telescopic rod 4 is fixedly connected to the inner bottom wall of the connecting sleeve 1, and a protection box 7 is fixedly connected to the top of the electric telescopic rod 4. The electric telescopic rod 4 is used to drive the protection box 7 to move. A fan 6 is fixedly connected to the inner wall of the protection box 7. The fan 6 is used to generate wind and cool down the inside of the car seat. The outer wall of the protection box 7 is fixedly connected to the outer wall of the sliding plate 13. The connecting sleeve 1 is opened with an air inlet 2 through the slide groove 12. The air inlet 2 is used to accelerate the cooling of the interior of the car. The air inlet 2 opened by the connecting sleeve 1 is connected to the protection box 7.

[0034] Reference Figure 3 A heat dissipation hole 11 is opened on the side wall of the placement box 301. The heat dissipation hole 11 is placed at the upper part of the placement box 301. The heat dissipation hole 11 is used to achieve rapid heat dissipation inside the placement box 301 to avoid the temperature of the car seat from being unable to drop quickly after the user stands up, thereby avoiding the temperature inside the car seat from being too high, thereby avoiding affecting the user's experience.

[0035] Reference Figure 2 and Figure 3The inner bottom wall of the placement box 301 is fixedly connected with a protective shell 5, the inner wall of the protective shell 5 is in contact with the outer wall of the electric telescopic rod 4, and the protective shell 5 is used to protect the electric telescopic rod 4, thereby preventing the car seat from squeezing the electric telescopic rod 4 after being squeezed, thereby preventing the electric telescopic rod 4 from being damaged, thereby increasing the service life of the electric telescopic rod 4.

[0036] Reference Figure 2 The outer wall of the connecting sleeve 1 is provided with an air outlet 10, which is used to dissipate the internal temperature of the car seat, so as to prevent the hot air from being unable to flow out of the car quickly after the fan 6 dissipates the heat inside the car, thereby increasing the speed at which the temperature inside the car drops, thereby avoiding affecting the user's experience.

[0037] Reference Figure 2 The inner bottom wall of the connecting sleeve 1 is fixedly connected with a column 8, and the top of the column 8 is fixedly connected with a support plate 9. The air outlet 10 is protected by the support of the column 8 and the support plate 9 to prevent the air outlet 10 from being unable to discharge the hot air inside the car after the car seat is squeezed, thereby preventing the temperature inside the car seat from being unable to dissipate heat quickly, thereby avoiding affecting the user experience.

[0038] Working principle:

[0039] The user starts the heating structure while sitting on the seat, and moves the heating plate 308 with his back. After the heating plate 308 is squeezed, it drives the movement of the connecting plate 307 and the retraction of the spring 304. After the heating plate 308 moves to a certain position, it contacts the heat conducting plate 306. During the contact between the heating plate 308 and the heat conducting plate 306, the temperature inside the heating wire 305 is transferred to the heat conducting plate 306. The temperature inside the heat conducting plate 306 is transferred through the contact surface with the heating plate 308, and the car seat begins to be heated. After a period of heating, if the temperature is too high and the user feels uncomfortable, the user can straighten his back so that the back is no longer affected by the heating. The plate 308 is squeezed, and the heating plate 308 will return to its original position through the spring 304 when it is not squeezed. At this time, the heat conducting plate 306 is no longer in contact with the heating plate 308, thereby avoiding continuous heating of the heating plate 308. At the same time, the user can start the electric telescopic rod 4, and the telescopic end of the electric telescopic rod 4 drives the sliding plate 13 to move. The movement of the sliding plate 13 drives the movement of the protection box 7 and the fan 6. The fan 6 is started after moving to a certain position, and the fan 6 produces wind through the air inlet 2. The wind moves inside the car seat and takes away the temperature inside the car seat through the air outlet 10, thereby realizing rapid cooling of the inside of the car seat.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heating structure, comprising a connecting sleeve (1), characterized in that: A temperature increasing structure (3) is arranged inside the connecting sleeve (1); The heating structure (3) comprises a placement box (301) fixedly connected to the inner wall of the connection sleeve (1); a heating wire (305) is fixedly connected to the interior of the placement box (301); a heat conducting plate (306) is fixedly connected to the inner wall of the placement box (301); the heat conducting plate (306) is located on one side of the placement box (301) and is in contact with the outer wall of the heating wire (305); a connection groove (302) is provided on the placement box (301); and the placement box (301) is connected to the heating wire (305) by The groove (302) is provided with a limiting groove (303), the placement box (301) is fixedly connected to a spring (304) via the limiting groove (303), the top of the spring (304) is fixedly connected to a connecting plate (307), the top of the connecting plate (307) is fixedly connected to a heating plate (308), the bottom of the heating plate (308) is provided with a heat conduction groove (309), and the heat conduction groove (309) provided on the heating plate (308) is in contact with the outer wall of the heat conduction plate (306).

2. A heating structure according to claim 1, characterized in that: The inner wall of the connecting sleeve (1) is provided with a sliding groove (12), and the connecting sleeve (1) is slidably connected to a sliding plate (13) through the sliding groove (12); the inner bottom wall of the connecting sleeve (1) is fixedly connected to an electric telescopic rod (4), and the top of the electric telescopic rod (4) is fixedly connected to a protection box (7); the inner wall of the protection box (7) is fixedly connected to a fan (6), and the outer wall of the protection box (7) is fixedly connected to the outer wall of the sliding plate (13); the connecting sleeve (1) is provided with an air inlet (2) through the sliding groove (12), and the air inlet (2) opened by the connecting sleeve (1) is connected to the protection box (7).

3. A heating structure according to claim 1, characterized in that: A heat dissipation hole (11) is opened on the side wall of the placement box (301), and the heat dissipation hole (11) is located at the upper part of the placement box (301).

4. A heating structure according to claim 1, characterized in that: The inner bottom wall of the placement box (301) is fixedly connected to a protective shell (5), and the inner wall of the protective shell (5) is in contact with the outer wall of the electric telescopic rod (4).

5. A heating structure according to claim 1, characterized in that: An air outlet hole (10) is opened on the outer wall of the connecting sleeve (1).

6. A heating structure according to claim 1, characterized in that: The inner bottom wall of the connecting sleeve (1) is fixedly connected to a column (8), and the top of the column (8) is fixedly connected to a supporting plate (9).

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