CN218206078U - Solar power supply tent - Google Patents

Abstract

The utility model relates to a solar energy power supply tent belongs to the field of outdoor tent, and it is including supporting subaerial support frame, the inside tarpaulin that is equipped with of support frame, the tarpaulin divide into backer and tent, the tent can be dismantled with the support frame through the cable loop and be connected, the tent with backer fixed connection, one side that the tent was kept away from to the support frame is connected with the overhead guard through branch, branch with the support frame rotates to be connected, one side that the support frame was kept away from to the overhead guard is equipped with solar panel, be equipped with the battery in the support frame, roof is equipped with the bulb in the tent, solar panel pass through battery and switch with the bulb electricity is connected. This application has the effect that conveniently throws light on to tent inside.

Description

Solar power supply tent

Technical Field

The application relates to the field of outdoor tents, in particular to a solar power supply tent.

Background

At present, people pursuing nice life is more and more intense, some people living in cities all day can choose to bring friends and family to go out for travel during rest time, and the tent becomes a main choice when people live in the open air during travel.

The Chinese patent with the publication number of CN210714058U discloses a tent, which relates to the technical field of outdoor travel products and comprises a tent framework and tent cloth arranged on the tent framework; the tent comprises a tent framework, a tent cloth and an energy storage structure, wherein the tent framework is laid on the tent cloth in a matching mode, the energy storage structure extends along the extending direction of the tent cloth, and a phase change energy storage material is arranged in the energy storage structure.

In view of the above-mentioned related technologies, the inventor believes that lighting and illumination are generally performed in a tent by using a flashlight or the like, and the illumination of the inside of the tent is insufficient, so that it is difficult to achieve a good visual effect.

SUMMERY OF THE UTILITY MODEL

In order to conveniently illuminate the inside of the tent, the application provides a solar power supply tent.

The application provides a solar energy power supply tent adopts following technical scheme:

the utility model provides a solar energy power supply tent, is including supporting subaerial support frame, the inside tarpaulin that is equipped with of support frame, the tarpaulin divide into backer and tent cloth, the tent cloth can be dismantled with the support frame through the cable loop and be connected, the tent cloth with backer fixed connection, one side that the tent cloth was kept away from to the support frame is connected with the overhead guard through branch, branch with the support frame rotates to be connected, one side that the support frame was kept away from to the overhead guard is equipped with solar panel, be equipped with the battery in the support frame, the roof is equipped with the bulb in the tent cloth, solar panel pass through battery and switch with the bulb electricity is connected.

Through adopting above-mentioned technical scheme, support the support frame subaerial, later be connected account cloth and support frame through the rope fastening, place the backer under the support frame simultaneously, later install the back with the overhead guard, connect the outside at the overhead guard with solar panel, turn into the electric energy with solar energy through solar panel when daytime, later electric energy storage is in the battery, when evening, open the switch, make the battery can carry the electric energy for the bulb, make the bulb can throw light on for tent inside, thereby can fully throw light on tent inside, increase the visual effect of the inside article of visual field definition and the tent of personnel when tent is inside.

Optionally, the support frame includes a sleeve, one end of the sleeve runs through and is in threaded connection with a lead screw, the lead screw coincides with the central line of the sleeve, one end of the lead screw, which is located inside the sleeve, is rotatably connected with a push block, one end of the push block, which is away from the lead screw, is set to be pyramid-shaped, the push block, which is away from the lead screw, is rotatably connected with a trapezoidal block on the side wall of one end, which is away from the push block, is rotatably connected with a support rod, one end of the trapezoidal block, which is away from the push block, is fixedly connected with a rotation rod, and one end of the support rod, which is away from the push block, is rotatably connected with a rotation rod.

Through adopting above-mentioned technical scheme, when needs installation tent, rotate the lead screw, the lead screw drives the ejector pad and extrudes trapezoidal piece when removing for trapezoidal piece and with trapezoidal piece fixed connection's bracing piece rotation, after the bracing piece rotated a locating position, remove the dwang and make it rotate to suitable position, later can install the account cloth in the support frame, reduced the trouble of installation tent outer side support, accelerated the overall efficiency of installation tent.

Optionally, the dwang is kept away from the one end fixedly connected with base of bracing piece, the hole has been seted up on the base, the through-hole has been seted up on the position corresponding with the base hole on the backer.

By adopting the technical scheme, when the tent needs to be fixed, the holes in the base on one side of the rotating rod are superposed with the through holes in the base cloth, the base cloth is pressed on the ground through the base, and then the fixing pile penetrates through the base and the base cloth to fix the tent.

Optionally, the base fabric is provided with multiple layers, and a waterproof layer, an insulating layer and a fireproof layer are sequentially arranged on one side of the base fabric facing the support frame from the ground.

Through adopting above-mentioned technical scheme, because the field can produce various natural environment, consequently the waterproof layer can reduce the people in the tent and receive the influence of external rainwater, and the comfort level in the tent can be increased to the heat preservation, and the flame retardant coating can reduce the fire safety problem that the maloperation of the inside personnel of tent leads to.

Optionally, a tent door is seted up to one side of tent cloth, the tent door with be equipped with between the tent cloth and be used for connecting door zip fastener between them, the first magic subsides of one end outside fixedly connected with of tent door, the one end fixedly connected with second magic subsides that first magic subsides were kept away from to the tent door.

Through adopting above-mentioned technical scheme, when needs entered into the tent inside, only need open the zip fastener of door, with the tent door on the first magic paste with the second magic of the tent door other end paste laminate can, reduced the trouble that gets into the tent at every turn and all need stimulate the tent door.

Optionally, the heat dissipation window has been seted up to one side that the curtain cloth was not seted up and has been looked the door, the heat dissipation window with the curtain cloth passes through the zip fastener and connects, heat dissipation window inboard is equipped with first side and opens the knot, the curtain cloth outside is located the heat dissipation window and keeps away from the other knot of opening of backer one side fixedly connected with second, the opening part that the curtain cloth was seted up the heat dissipation window is equipped with the first fly net that is used for the shutoff curtain cloth, the curtain cloth outside is located the heat dissipation window and is close to backer one side fixedly connected with waterproof bag, the waterproof bag is close to backer one side and backer fixed connection, the battery is placed in the waterproof bag.

Through adopting above-mentioned technical scheme, when the people was in the tent, because the higher time wanting to ventilate the processing to tent inside in the tent of temperature, only need open the heat dissipation window, open first side and detain and carry out the joint with the other division of second, can open the heat dissipation window, realize the heat dissipation processing to the tent inside, simultaneously because the first fly net of tent one side to reduce the invasion of mosquito to the inside personnel of tent.

Optionally, the view door has been seted up to the opposite side of account cloth, fixedly connected with front fly cloth between the both sides of view door and the account cloth, the equal fixedly connected with door branch in both ends that the view door was kept away from account cloth one side, the one end and the ground butt of seeing the view door are kept away from to door branch, watch Jing Men with be equipped with the view zip fastener of connecting both between the account cloth, the opening department that the view door was seted up to the account cloth is equipped with the second fly net that is used for the shutoff opening.

Through adopting above-mentioned technical scheme, when personnel's body department tent is inside when wanting to observe external scenery, only need pull open the view zip fastener, later take out door branch and support the view door for the view door forms one and observes external entrance to a cave with the front of a garment cloth, lets the people that is located the tent can observe the external world through bigger visual angle, and the second dust screen that is located opening department simultaneously can reduce the invasion of external mosquito to the inside personnel of tent equally.

Optionally, the tent cloth is provided with multiple layers, and a fireproof coating, a rainproof layer and a warm-keeping layer are sequentially arranged from the outer side to the inner side of the tent.

Through adopting above-mentioned technical scheme, when the external world rains, because the existence on waterproof layer makes the people in the tent can be in among a drier environment, simultaneously because the existence of flame retardant coating makes when the external world takes place to catch fire the incident such as, because the existence of flame retardant coating can win more preparation incidents for the people in the tent, the heat preservation can make the tent inside still can guarantee the body temperature of the inside personnel of tent in comparatively chilly weather, reduce the risk of the inside personnel frostbite of tent.

Optionally, an electric fan is arranged on one side of the bulb close to the inner top wall of the tent cloth, and the electric fan is electrically connected with the storage battery through a switch.

Through adopting above-mentioned technical scheme, under the hotter condition of weather, can start the fan and cool down for tent inside to increase tent inside personnel's comfort level.

Optionally, an electric blanket is arranged between the heat-insulating layer of the base fabric and the fireproof layer, and the electric blanket is electrically connected with the storage battery through a switch.

Through adopting above-mentioned technical scheme, when ambient temperature is lower, can be through opening the hot plate to the inside thermal treatment that carries out of tent to increase the comfort level and the happiness of the inside personnel of tent travel.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the electric energy can be provided for the electric appliance in the tent through the solar energy, so that the treatment of illumination and the like on the tent interior by people is facilitated on one hand, and the environment is protected on the other hand;

2. the outside can be observed from a larger angle and view in the tent;

3. the design of the multilayer base cloth and the tent cloth is adopted, so that the comfort level of personnel in the tent in extreme environments is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic half-section view of the overall structure in an embodiment of the present application;

FIG. 3 is an enlarged partial schematic view of the structure A of FIG. 2;

FIG. 4 is a schematic view of a supporting frame of the embodiment of the present application;

FIG. 5 is an enlarged partial schematic view of the structure B of FIG. 4;

FIG. 6 is a left side view of the overall structure in an embodiment of the present application;

FIG. 7 is an enlarged partial schematic view of the structure C of FIG. 6;

in the figure, 1, tarpaulin; 11. base fabric; 111. a waterproof layer; 112. a heat-insulating layer; 113. a fire barrier layer; 12. a tent; 121. a fire-retardant coating; 122. a rain-proof layer; 123. a thermal insulation layer; 124. a tent door; 1241. a door zipper; 1242. snow skirt; 1243. a first magic tape; 1244. a second magic tape; 125. a heat dissipation window; 1251. opening a buckle at the first side; 1252. a second side-open button; 1253. a first insect net; 126. a viewing door; 1261. view Jing Lalian; 1262. front fly cloth; 1263. a door prop rod; 1264. a second insect net; 127. a rope buckle; 128. a waterproof bag; 2. a support frame; 21. a sleeve; 22. a lead screw; 221. a push block; 222. a handle; 23. a support bar; 231. a trapezoidal block; 232. rotating the rod; 2321. locking the bolt; 2322. a base; 24. a strut; 241. a top cover; 242. fixing the bolt; 3. a power supply assembly; 31. a solar panel; 32. a storage battery; 33. a bulb; 34. an electric fan; 35. an electric blanket.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses solar energy power supply tent. Referring to fig. 1, 2 and 3, the solar power supply tent comprises a support frame 2, the support frame 2 comprises a sleeve 21, a lead screw 22 coaxial with the sleeve 21 is arranged on one side of the sleeve 21, one end of the lead screw 22 penetrates through the sleeve 21 and is in threaded connection with the side wall of the sleeve 21, a handle 222 is fixedly connected to one end, located outside the sleeve 21, of the lead screw 22, a prismatic push block 221 is rotatably connected to one end, located inside the sleeve 21, of the lead screw 22, one end, far away from the lead screw 22, of the push block 221 is in a pyramid shape, and the vertex of the pyramid shape faces towards one end, far away from the lead screw 22.

Referring to fig. 4 and 5, four trapezoidal blocks 231 uniformly distributed around the center line of the push block 221 are rotatably connected to the side wall of the push block 221 at the end away from the screw rod 22, and the front end inclined plane of the trapezoidal block 231 can abut against the conical vertex inclined plane of the push block 221 in the bundling state. One side fixedly connected with bracing piece 23 that ejector pad 221 was kept away from to trapezoidal piece 231, the central line of bracing piece 23 is perpendicular with the central line of ejector pad 221, the one end that ejector pad 221 was kept away from to bracing piece 23 rotates and is connected with dwang 232, the one side that lead screw 22 was kept away from to bracing piece 23 has seted up the recess, and dwang 232 rotates to be connected in the one end that ejector pad 221 was kept away from to the recess, and dwang 232 can rotate and insert in the recess.

When the support frame 2 needs to be erected, the rotating rod 232 rotates out of the groove formed in the support rod 23, one end of the rotating rod 232, which is far away from the sleeve 21, serves as a rotating shaft center and rotates ninety degrees, the rotating rod 232 is provided with a locking bolt 2321 for connecting the rotating rod 232 and the support rod 23, the rotating point of the support rod 23 and the rotating rod 232, the locking bolt 2321 serves as a rotating center, the rotating rod 232 is far away from one end fixedly connected with base 2322 of the rotating point, and the base 2322 is provided with a hole for the fixing pile to pass through.

The one end that the dwang 232 was kept away from to bracing piece 23 all rotates and is connected with branch 24, and the junction of branch 24 and bracing piece 23 is equipped with fixing bolt 242, and fixing bolt 242 is used for connecting branch 24 and bracing piece 23, and the top of four branches 24 is passed through the screw and can be dismantled the top cap 241 that is used for covering sleeve 21 and be connected with.

When the position of fixed tent is required, rotate handle 222, handle 222 drives ejector pad 221 and moves, ejector pad 221 moves and makes trapezoidal piece 231 who is connected rather than rotating rotate, and then the inclined plane of trapezoidal piece 231 and the inclined plane separation at the pyramid type summit of ejector pad 221, trapezoidal last bottom surface and the rectangle inclined plane butt of ejector pad 221, and then bracing piece 23 is the vertical state with the central line of sleeve 21, later rotate dwang 232 ninety degrees and make it perpendicular with bracing piece 23, later pass the hole with the spud pile and fix subaerial, later can fix the position of tent. The rotating rod 24 rotates the rod 24 to a position perpendicular to the support rod 23, and then the top cover 241 is attached to an end of the rod 24 away from the support rod 23.

Refer to fig. 2 and fig. 3, 2 internal connection of support frame have tarpaulin 1, tarpaulin 1 includes the tent 12 of being connected with support frame 2 and is located tent 12 and keeps away from the backer 11 of 2 one sides of support frame, set up the through-hole that supplies the spud pile to pass on the backer 11, and the position of through-hole and the position coincidence in bull stick one end base 2322 hole, the backer 11 sets up to the multilayer structure, backer 11 is waterproof layer 111, heat preservation 112 and flame retardant coating 113 along a lateral direction that keeps away from tent 12 to the one side that is close to tent 12 in proper order.

The net 12 is detachably connected with the rotating rod 232 through the rope buckle 127, and the top end of the net 12 is fixedly connected with the outer surface of one end of the sleeve 21 far away from the handle 222. The tent cloth 12 is inboard by forming the activity chamber between tent cloth 12 and the backer 11, and tent cloth 12 is equipped with fire protection coating 121, rain-proof layer 122 and cold-proof layer 123 along outside in proper order to activity chamber one side, and rope fastening 127 fixed connection is in the one side that fire protection coating 121 kept away from rain-proof layer 122.

Referring to fig. 6 and 7, one side of the tent cloth 12 is set to be a front side, a tent door 124 is arranged at the front side, a door zipper 1241 for connecting the tent door 124 and the other tent cloth 12 is arranged between the tent door 124 and the other tent cloth 12, one door zipper 1241 at the tent door 124 is set to be in a vertical direction, two door zippers 1241 at positions, close to the base cloth 11, of the tent cloth 12 are horizontally arranged, the two door zippers 1241 which are horizontally arranged are symmetrically arranged, and the three door zippers 1241 are communicated with each other. The three door zippers 1241 divide the tent door 124 into two.

The first magic subsides 1243 that the equal fixedly connected with symmetry of intercommunication department that two tent doors 124 outside were located three door zip fastener 1241 set up, the equal fixedly connected with of one end that the magic was kept away from in two tent doors 124 outside is used for the second magic subsides 1244 of the first magic subsides 1243 of adhesion. Snow skirts 1242 for shielding wind are fixedly connected to one sides of the two tent doors 124 close to the base fabric 11.

When the tent needs to be opened and the tent enters the tent, only the three door zippers 1241 located at the tent door 124 need to be pulled open, and then the first magic tapes 1243 and the second magic tapes 1244 of the tent doors 124 on the two sides are attached to each other, so that the tent door 124 can be opened and the tent enters the tent through the tent door 124.

One side of the net cloth 12 is also provided with a heat dissipation window 125, the heat dissipation window 125 is connected with other net cloths 12 through a zipper, one side of the heat dissipation window 125 close to the movable cavity is fixedly connected with a first side-opening buckle 1251 with the net cloth 12, the outer side of the heat dissipation window 125 is far away from the net cloth 12 at one end of the base cloth 11 and is fixedly connected with a second side-opening buckle 1252, an opening of the net cloth 12 at which the heat dissipation window 125 is arranged is provided with a first insect-proof net 1253, and the first insect-proof net 1253 is fixedly connected with the net cloth 12.

When the heat dissipation window 125 needs to be opened for heat dissipation, the first side open button 1251 and the second side open button 1252 are clamped after the heat dissipation window 125 is rolled up.

The tent cloth 12 is fixedly connected with a waterproof bag 128 at one side provided with the heat dissipation window 125, and one end of the waterproof bag 128 close to the bottom is fixedly connected with the base cloth 11.

Referring to fig. 1 and 2, a viewing door 126 is provided on one side of the net 12 away from the heat dissipation window 125, a viewing zipper 1261 for connecting the viewing door 126 and the net 12 is provided between the outer side of the viewing door 126 and the net 12, lappets 1262 are fixedly connected to both sides of the viewing door 126, one side of the lappets 1262 away from the viewing door 126 is fixedly connected to the net 12, door supporting rods 1263 are fixedly connected to both ends of the viewing door 126 away from one side of the net 12, one end of the door supporting rod 1263 away from the viewing door 126 is abutted to the ground, a second insect-proof net 1264 is provided at a through opening of the net 12 where the viewing door 126 is provided, and the second insect-proof net 1264 is fixedly connected to the net 12.

When the viewing door 126 needs to be opened, the viewing zipper 1261 is only required to be opened, the viewing Jing Men is separated from the tent 12, then one end of the door supporting rod 1263 is abutted to the ground to support the viewing door 126, when the viewing door 126 needs to be closed, the door supporting rod 1263 and the viewing door 126 are folded, and meanwhile, the door supporting rod 1263 and the lappet 1262 are closed into the viewing zipper 1261 formed by connecting the viewing Jing Men and the tent 12.

Referring to fig. 2 and 6, the tent is further provided with a power supply assembly 3, the power supply assembly 3 includes a solar panel 31 located on one side of the top cover 241 far away from the supporting rod 24, and the solar panel 31 is fixedly connected with the top cover 241. The waterproof bag 128 on one side of the tent cloth 12 is internally provided with a storage battery 32, and the solar panel 31 is electrically connected with the storage battery 32.

The top of the movable cavity at the inner side of the tent cloth 12 is provided with a bulb 33, the bulb 33 is fixedly connected with the inner side wall of the tent cloth 12, and one side of the bulb 33 close to the tent cloth 12 is also provided with an electric fan 34. An electric blanket 35 is arranged between the heat-insulating layer 112 and the fireproof layer 113 at the inner side of the base fabric 11, and the size of the electric blanket 35 is equal to the bottom plane of the movable cavity at the inner side of the tent cloth 12.

The electric blanket 35, the bulb 33 and the electric fan 34 are electrically connected to the battery 32 through switches, three of which are not shown in the drawing.

The implementation principle of the solar power supply tent in the embodiment of the application is as follows: the handle 222 is rotated to open the support frame 2, then the tent cloth 12 is connected with the support frame 2 by the rope fastener 127 at the inner side of the support frame 2, the through hole opened on the base cloth 11 is matched with the hole of the base cloth 11 of the support rod 24, and the fixing pile passes through the base 2322 and the base cloth 11 to be connected with the ground.

Then, a top cover 241 is arranged, the solar panel 31 is connected with the top cover 241, the storage battery 32 is charged through the solar panel 31, and then electric energy in the storage battery 32 supplies power for a bulb 33, an electric fan 34 and an electric blanket 35 in the tent.

When the tent needs to be ventilated, the ventilation can be realized by opening the heat dissipation window 125, and when the outside scenery needs to be viewed in the tent, the ventilation can be realized by opening the view Jing Men 126.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A solar energy power supply tent which characterized in that: including supporting support frame (2) subaerial, support frame (2) inside is equipped with tarpaulin (1), tarpaulin (1) divide into backer (11) and tent (12), tent (12) can be dismantled with support frame (2) through cable loop (127) and be connected, tent (12) with backer (11) fixed connection, one side that tent (12) were kept away from in support frame (2) is connected with dome (241) through branch (24), branch (24) with support frame (2) rotate to be connected, one side that support frame (2) were kept away from in dome (241) is equipped with solar panel (31), be equipped with battery (32) in support frame (2), the roof is equipped with bulb (33) in tent (12), solar panel (31) through battery (32) and switch with bulb (33) electricity is connected.

2. The solar powered tent of claim 1, wherein: support frame (2) include sleeve (21), sleeve (21) one end is run through and threaded connection has lead screw (22), lead screw (22) with sleeve (21) central line coincidence, lead screw (22) are located sleeve (21) inside one end and are rotated and be connected with ejector pad (221), the one end that lead screw (22) were kept away from in ejector pad (221) sets up to the pyramid type, ejector pad (221) are kept away from all rotate on the one end lateral wall of lead screw (22) and are connected with trapezoidal piece (231), trapezoidal piece (231) are kept away from the one end fixedly connected with bracing piece (23) of ejector pad (221), bracing piece (23) are kept away from the one end of ejector pad (221) is rotated and is connected with dwang (232).

3. The solar powered tent of claim 2, wherein: dwang (232) are kept away from the one end fixedly connected with base (2322) of bracing piece (23), the hole has been seted up on base (2322), the through-hole has been seted up on base cloth (11) and the hole of base (2322) corresponds the position.

4. The solar powered tent of claim 1, wherein: the base cloth (11) is arranged into a plurality of layers, and a waterproof layer (111), an insulating layer (112) and a fireproof layer (113) are sequentially arranged on one side, facing the support frame (2), of the base cloth (11) from the ground.

5. The solar powered tent of claim 1, wherein: tent door (124) have been seted up to one side of tent cloth (12), tent door (124) with be equipped with between tent cloth (12) and be used for connecting door zip fastener (1241) between both, the first magic subsides (1243) of one end outside fixedly connected with of tent door (124), one end fixedly connected with second magic subsides (1244) of first magic subsides (1243) are kept away from in tent door (124).

6. The solar powered tent of claim 5, wherein: heat dissipation window (125) have been seted up to one side that viewing door (126) has not been seted up in tent (12), heat dissipation window (125) with tent (12) pass through the zip fastener and connect, heat dissipation window (125) inboard is equipped with first side and opens knot (1251), tent (12) outside is located heat dissipation window (125) and keeps away from base cloth (11) one side fixedly connected with second side and opens knot (1252), the opening part that heat dissipation window (125) was seted up in tent (12) is equipped with first fly net (1253) that are used for shutoff tent (12), tent (12) outside is located heat dissipation window (125) and is close to base cloth (11) one side fixedly connected with waterproof bag (128), waterproof bag (128) are close to base cloth (11) one side and base cloth (11) fixed connection, battery (32) are placed in waterproof bag (128).

7. The solar powered tent of claim 6, wherein: view door (126) have been seted up to the opposite side of account cloth (12), fixedly connected with front of a garment cloth (1262) between the both sides of viewing door (126) and account cloth (12), the equal fixedly connected with door branch (1263) in both ends of viewing door (126) keeping away from account cloth (12) one side, the one end and the ground butt of viewing door (126) are kept away from in door branch (1263), view door (126) with be equipped with between account cloth (12) and connect view zip fastener (1261) between them, the through-hole department that view door (126) was seted up to account cloth (12) is equipped with second fly net (1264) that is used for the shutoff through-hole.

8. The solar powered tent of claim 7, wherein: the tent cloth (12) is provided with a plurality of layers, and a fireproof coating (121), a rainproof layer (122) and a heat preservation layer (123) are sequentially arranged from the outer side to the inner side of the tent.

9. The solar powered tent of claim 1, wherein: an electric fan (34) is arranged on one side of the bulb (33) close to the inner top wall of the tent cloth (12), and the electric fan (34) is electrically connected with the storage battery (32) through a switch.

10. The solar powered tent of claim 4, wherein: an electric blanket (35) is arranged between the heat-insulating layer (112) of the base fabric (11) and the fireproof layer (113), and the electric blanket (35) is electrically connected with the storage battery (32) through a switch.

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