CN210652782U

CN210652782U - Special seat heating device for automobile

Info

Publication number: CN210652782U
Application number: CN201921739773.6U
Authority: CN
Inventors: 张保峰; 李惠林; 唐延志; 杨振涛
Original assignee: Jilin Debang Automotive Electronics Co ltd
Current assignee: Jilin Debang Automotive Electronics Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-02
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a special type seat heating device of car, including cushion and the seat shell that does not have the top, the bottom of cushion and the one end of sitting the shell are passed through the hinge and are articulated, one side outer wall of cushion is opened there is the mounting groove, and the inner wall of mounting groove bonds and has the pad shell, all be equipped with heating mechanism in pad shell and the seat shell, heating mechanism includes multirow spring, a plurality of electric heat piece and upper shield, and the upper shield cup joints at the top of sitting the shell, and the upper shield passes through the bolt and sits the shell fixed, and the bottom of upper shield bonds and has the metal heat transfer plate, and the electric heat piece all bonds through the bolt fastening in the bottom of metal heat transfer plate, and the top of upper shield has the cushion, and the equal fixed connection of multirow spring is on. The utility model relates to a car special seat heating device, the staff of being convenient for of device installs, is applicable to the car seat that multiple thickness is different, and easy operation has improved the practicality of device.

Description

Special seat heating device for automobile

Technical Field

The utility model relates to a seat heating device technical field especially relates to a special type seat heating device of car.

Background

The automobile is a non-rail-mounted vehicle which is driven by power and has 4 or more than 4 wheels, the seat is an essential accessory of the automobile (especially a passenger automobile), and the existing automobile seat is usually provided with a heating device in view of improving the comfort level of passengers when the automobile is taken.

At present, most of the existing automobile special seat heating devices in the market have the following defects in the using process: the special seat heating device for the automobile is inconvenient for workers to adjust and install according to different thicknesses of the automobile seat, has a narrow application range, and can not well meet actual requirements in most of the existing special seat heating devices for the automobile.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a seat heating device special for automobiles.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a special type seat heating device of car, includes the cushion and does not have the seat shell on top, the bottom of cushion and the one end of sitting the shell are passed through hinge joint, one side outer wall of cushion is opened there is the mounting groove, and the inner wall of mounting groove bonds and has been filled up the shell, fill up the shell and sit and all be equipped with heating mechanism in the shell, heating mechanism includes multirow spring, a plurality of electric heat piece and upper shield, and the upper shield cup joints at the top of sitting the shell, and the upper shield passes through the bolt and is fixed with sitting the shell, and the bottom of upper shield bonds and has the metal heat transfer plate, and the electric heat piece all passes through the bolt fastening in the bottom of metal heat transfer plate, and the top of upper shield bonds and has the cushion, and multirow spring all welds on the bottom inner wall of sitting the shell, and.

Furthermore, a plurality of silica gel strips are bonded on the top of the soft pad.

Furthermore, the cushion and the seat shell are both provided with two binding mechanisms near the edges of the two sides of the outer wall of one side far away from the cushion.

Further, bind the mechanism and include sideboard and fly leaf, the lateral wall welding of sideboard one end is on the lateral wall of cushion, and open one side outer wall of sideboard has two bar holes, and one side outer wall of fly leaf is close to the tip position welding and has two screw rods, and two screw rods are all pegged graft at the bar downthehole, and the cap has been revolved in the equal screw thread of one end cup joint of two screw rods, and one side outer wall of fly leaf is opened has the through-hole, has tied in the through-hole and has connect the bandage.

Furthermore, the material of the binding band is made of elastic material.

Furthermore, a bolster is sewn on the outer wall of one side of the back cushion.

The utility model has the advantages that:

1. through setting up electric heat piece and metal heat transfer plate, when heating, start the electric heat piece, the electric heat piece generates heat to give the metal heat transfer plate with heat transfer, the metal heat transfer plate is less than the heat capacity, and its heat absorption is fast, and its absorptive heat can be given for upper shield and cushion, and then realizes the heating, and the metal heat transfer plate has good planarization, makes the cushion difficult emergence fold in the in-process of using.

2. Through setting up spring and backing plate, at the in-process that uses, when the car takes place to jolt, spring and backing plate provide the bearing for upper shield, cushion etc. and the spring is elastic element, can reduce the feelings of shaking, improve the comfort level.

3. Through setting up sideboard and fly leaf, when the installation, earlier according to the thickness adjustment extension of fly leaf of seat, during the adjustment, will revolve the cap and unscrew, take suitable distance out with the fly leaf, reuse is soon fixed after that, ties up two bandages of same height and can accomplish the installation.

Drawings

Fig. 1 is a schematic side view of a seat heating apparatus of an embodiment 1 of the present invention;

fig. 2 is a schematic structural view of an edge plate and a movable plate of an embodiment 1 of a seat heating apparatus for a vehicle according to the present invention;

fig. 3 is a schematic side sectional view of a heating mechanism of embodiment 1 of a seat heating apparatus for a vehicle according to the present invention;

fig. 4 is a schematic partial side view of a sectional structure of an embodiment 2 of a seat heating apparatus for a vehicle according to the present invention.

In the figure: 1-seat shell, 2-cover, 3-back cushion, 4-sideboard, 5-strip hole, 6-binding band, 7-movable plate, 8-bolster, 9-bolster, 10-soft cushion, 11-screw cap, 12-screw, 13-electric heating piece, 14-metal heat transfer plate, 15-bolster, 16-spring and 17-silica gel strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a seat heating device for a vehicle comprises a back cushion 3 and a non-top seat shell 1, wherein the bottom of the back cushion 3 is hinged to one end of the seat shell 1 through a hinge, an installation groove is formed in the outer wall of one side of the back cushion 3, a cushion shell 9 is bonded to the inner wall of the installation groove, heating mechanisms are arranged in the cushion shell 9 and the seat shell 1, each heating mechanism comprises a plurality of rows of springs 16, a plurality of electric heating sheets 13 and a sleeve cover 2, the sleeve cover 2 is sleeved on the top of the seat shell 1, the sleeve cover 2 is fixed to the seat shell 1 through bolts, a metal heat transfer plate 14 is bonded to the bottom of the sleeve cover 2, the metal heat transfer plate 14 has good smoothness, the cushion 10 is not prone to wrinkle in the using process, the electric heating sheets 13 are fixed to the bottom of the metal heat transfer plate 14 through bolts, the cushion 10 is bonded to the top of the sleeve cover 2, the electric heating sheets 13 generate heat and, its heat absorption is fast, its absorptive heat can be given for upper shield 2 and cushion 10, and then realize the heating, multirow spring 16 all welds on the bottom inner wall of sitting shell 1, the welding of multirow spring 16's top has same backing plate 15, the bottom of electric heat piece 13 and the top contact of backing plate 15, when the car takes place to jolt, spring 16 and backing plate 15 are upper shield 2, cushion 10 etc. provide the bearing, and spring 16 is elastic element, can reduce the sense of shaking, the comfort level is improved, furthermore, electric heat piece 13 is connected with same switch through the wire.

The utility model discloses in, cushion 3 and seat shell 1 keep away from one side outer wall of cushion 10 and be close to both sides edge and all be equipped with two and bind the mechanism.

Wherein, bind the mechanism and include sideboard 4 and fly leaf 7, the lateral wall welding of 4 one ends of sideboard is on the lateral wall of cushion 3, open one side outer wall of sideboard 4 has two bar holes 5, one side outer wall of fly leaf 7 is close to the end position welding has two screw rods 12, two screw rods 12 are all pegged graft in bar hole 5, the cap 11 is revolved in the equal screw thread of one end of two screw rods 12 has been cup jointed, one side outer wall of fly leaf 7 is opened there is the through-hole, tie up in the through-hole and have been tied up bandage 6, when the installation, adjust the extension degree of fly leaf 7 according to the thickness of seat earlier, during the regulation, will revolve the cap 11 and unscrew, take suitable distance out fly leaf 7, reuse and revolve cap 11 and fix after that, it can accomplish the installation to tie.

Wherein, the material of the binding band 6 is made of elastic material.

Wherein, the outer wall of one side of the back cushion 3 is sewed with a bolster 8.

The working principle is as follows: when the automobile seat is installed, the elongation of the movable plate 7 is adjusted according to the thickness of the seat, when the automobile seat is adjusted, the screw cap 11 is unscrewed, the movable plate 7 is drawn out for a proper distance, then the screw cap 11 is used for fixing, the two binding bands 6 with the same height are tightly bound (or bound on the seat), the installation can be completed, when the automobile seat is used, the switch of the electric heating sheet 13 is connected with a power supply of an automobile through a lead, when the automobile seat is heated, the electric heating sheet 13 is started, the electric heating sheet 13 generates heat, the heat is transferred to the metal heat transfer plate 14, the specific heat capacity of the metal heat transfer plate 14 is smaller, the heat absorption is fast, the absorbed heat can be transferred to the sleeve cover 2 and the cushion 10, the heating is further realized, the metal heat transfer plate 14 has good smoothness, the cushion 10 is not prone to generate wrinkles in the using process, when the automobile seat is generated, the spring 16 and the cushion 15 provide, the vibration sense can be reduced, and the comfort level is improved.

Example 2

Referring to fig. 4, the present embodiment is different from embodiment 1 in that a plurality of silicone strips 17 are adhered to the top of the cushion 10.

The working principle is as follows: when the cushion is used, the silica gel strips 17 can improve the anti-skid property of the cushion 10, so that passengers are not easy to slide out of the cushion 10 when riding.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. A seat heating device special for an automobile comprises a back cushion (3) and a seat shell (1) without a top, wherein the bottom of the back cushion (3) is hinged with one end of the seat shell (1) through a hinge, the seat heating device is characterized in that an installation groove is formed in the outer wall of one side of the back cushion (3), a cushion shell (9) is bonded to the inner wall of the installation groove, heating mechanisms are arranged in the cushion shell (9) and the seat shell (1) respectively, each heating mechanism comprises a plurality of rows of springs (16), a plurality of electric heating sheets (13) and a sleeve cover (2), the sleeve cover (2) is sleeved on the top of the seat shell (1), the sleeve cover (2) is fixed with the seat shell (1) through bolts, a metal heat transfer plate (14) is bonded to the bottom of the sleeve cover (2), the electric heating sheets (13) are fixed to the bottom of the metal heat transfer plate (14) through bolts, a cushion (10) is bonded to the top of the sleeve cover (2), the plurality of rows of springs (16), the top ends of the multiple rows of springs (16) are welded with the same backing plate (15), and the bottom of the electric heating piece (13) is in contact with the top of the backing plate (15).

2. The seat heating device as claimed in claim 1, wherein a plurality of silicone strips (17) are bonded to the top of the cushion (10).

3. The seat heating device for the vehicle as claimed in claim 1 or 2, wherein the cushion (3) and the seat shell (1) are provided with two binding mechanisms near the edges of the two sides of the outer wall of the side far away from the cushion (10).

4. The seat heating device for the automobile as claimed in claim 3, wherein the binding mechanism comprises a side plate (4) and a movable plate (7), the side wall of one end of the side plate (4) is welded on the side wall of the back cushion (3), two strip-shaped holes (5) are formed in the outer wall of one side of the side plate (4), two screws (12) are welded at the position, close to the end portion, of the outer wall of one side of the movable plate (7), the two screws (12) are inserted into the strip-shaped holes (5), the turncaps (11) are respectively sleeved at one ends of the two screws (12) in a threaded manner, through holes are formed in the outer wall of one side of the movable plate (7), and the binding bands (6) are fastened in the through holes.

5. The seat heating device, as set forth in claim 4, characterized in that the strap (6) is made of elastic material.

6. The seat heating device of claim 5, wherein a bolster (8) is sewn on the outer wall of one side of the back cushion (3).