CN209767843U

CN209767843U - Safe voltage fireproof electric heating blanket

Info

Publication number: CN209767843U
Application number: CN201920254997.1U
Authority: CN
Inventors: 蒋元昭
Original assignee: Shenzhen Yuanyu Precision Electronics Co Ltd
Current assignee: Shenzhen Yuanyu Precision Electronics Co Ltd
Priority date: 2019-02-28
Filing date: 2019-02-28
Publication date: 2019-12-10
Anticipated expiration: 2029-02-28

Abstract

The utility model discloses a safe voltage fire prevention electrical heating blanket belongs to the heating blanket field, a safe voltage fire prevention electrical heating blanket, including the blanket body, seted up between the blanket body and rolled over the groove in advance, and the surface of the blanket body parcel has the banding around, the upper end of banding is provided with the power cord, and the surface of power cord is provided with control mechanism, one side surface of banding splices there is first magic subsides, and rear end surface one side fixedly connected with adhesive hair of banding, one side of adhesive hair has stitched the subsides of second magic, the lower extreme surface intermediate position of banding is inlayed and is had strong magnetic stripe, the blanket body is cotton, the cotton and environmental protection cloth in including the waterproof electric heating film, the fire prevention. It can be in the convenient user arrangement of use back and accomodate to can use two these heating blankets concatenation together, be applicable to the people of different demands, can also reduce the probability that the heating blanket takes place the incident.

Description

safe voltage fireproof electric heating blanket

Technical Field

The utility model relates to a heating blanket field, more specifically say, relate to a safe voltage fire prevention electric heating blanket.

Background

in order to ensure normal sleep in cold weather, people often choose to lay an electric heating blanket under a bed sheet for heating, the heating blanket mainly comprises a blanket body and a control mechanism, the control mechanism can control the operation process of the heating blanket under the operation of a user so as to adjust the temperature of the blanket body, wherein the control mechanism comprises a 110v-220v voltage transformation 12v and 24v flame-retardant environment-friendly adapter, a constant temperature controller, an automatic timer, an over-temperature protector, an over-voltage and over-current protector, an electric short-circuit protector and a remote controller, the flame-retardant environment-friendly adapter is independent hardware interface equipment, allows a hardware or electronic interface to be connected with other hardware or electronic interfaces, can also be an information interface and is used for converting alternating current input into direct current output, and the constant temperature controller is a control device used for keeping the temperature of a main body stable at a certain point or a certain temperature interval, it mainly responds to the temperature of main part through circuit and inductive element, regulation and control, the self-timer can set up the switching on and off power under specific condition through chip control, the high temperature protector is that two different alloys are combined together, can generate heat after through the electric current, because two kinds of different alloy thermal expansion coefficients are different, the alloy must be crooked to a direction, the contact leaves, just the electricity has been cut off, bending speed is directly proportional with the electric current size that passes through, just so protected the consumer, voltage, the too high protector of electric current volume is respectively at voltage, the consumer provides the protection when the electric current is too high, the short circuit protector of electricity can be used to protect the short circuit of consumer, the remote controller facilitates the user to adjust the running state of electric blanket.

But the heating blanket on the existing market has the function of remote control, automatic timing shutdown, but it is the carbon fiber heating blanket mostly, and the carbon fiber electric blanket takes place the incident rate height every year, if the fire causes the casualties, and the electric leakage causes the casualties, and loss of property is huge, and power consumption is big, and rate of heating is slow, can not wash, inconvenient accomodating, and simultaneously, the applicable circumstances of different people to the temperature of heating blanket is different, and current heating blanket is not convenient for splice and separately uses.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a safe voltage fire prevention electrical heating blanket, it can be in the arrangement of the convenient user who uses the rear and accomodate to can splice two these heating blankets and use together, be applicable to the people of different demands, can also reduce the probability that the incident takes place for the heating blanket.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A safe voltage fireproof electric heating blanket comprises blanket bodies, pre-folding grooves are arranged between the blanket bodies, and the periphery of the outer surface of the blanket body is wrapped with a sealing edge, the upper end of the sealing edge is provided with a power cord, the outer surface of the power cord is provided with a control mechanism, the outer surface of one side of the sealing edge is glued with a first magic tape, and one side of the outer surface of the rear end of the sealed edge is fixedly connected with sticky hair, one side of the sticky hair is sewed with a second magic tape, the middle position of the outer surface of the lower end of the sealing edge is embedded with a strong magnetic strip, the blanket body comprises a fireproof and waterproof electric heating film, fireproof lining cotton, fireproof felt cotton and environment-friendly cloth, the cotton-wadded joint both ends around the fire prevention waterproof electroheating membrane in the fire prevention, the cotton one end of keeping away from the fire prevention waterproof electroheating membrane of cotton in the fire prevention that splices of fire prevention felt, cotton one end in the fire prevention is kept away from to environmental protection cloth glue.

Furthermore, the number of the fireproof lining cotton, the fireproof felt cotton and the environment-friendly cloth is two, and the fireproof lining cotton, the fireproof felt cotton and the environment-friendly cloth are symmetrically distributed with the fireproof and waterproof electric heating film respectively, so that the fireproof and waterproof electric heating film reduces the danger of fire.

Furthermore, the number of the blanket bodies is four, the blanket bodies are distributed in a rectangular shape, and the four blanket bodies are folded together when being conveniently stored.

Furthermore, the pre-folding grooves are in a cross shape, the number of the pre-folding grooves is two, the two pre-folding grooves are distributed at the front end and the rear end of the blanket body, and the pre-folding grooves are convenient for folding the blanket body.

Further, the first magic tape is a round hair magic tape, the second magic tape is a thorn hair magic tape, the shape and size of the second magic tape are matched with those of the first magic tape, the shape and size of the second magic tape and the sticky hair are matched, and the first magic tape can be adhered with the second magic tape.

Furthermore, the output end of the power line is electrically connected with the input end of the control mechanism, the output end of the control mechanism is electrically connected with the input end of the fireproof and waterproof electric heating film, and the control mechanism is convenient for adjusting the running state of the heating blanket.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) When the electric blanket is used by two persons at the same time, in order to improve the comfort level of the user, the two electric blankets are flatly placed on the mattress in an aligned mode, the strong magnetic strips of the two electric blankets are closely attached to each other in an aligned mode, so that the two electric blankets are fixed together, the two electric blankets are prevented from moving in disorder during rolling of the user, compared with the traditional carbon fiber electric blanket, a fireproof and waterproof electric heating film is selected on the heating film, wherein the fireproof and waterproof electric heating film is formed by coating a conductive nano silver copper layer on the surface of a cloth base material, then coating a rare earth electric heating layer on the conductive nano silver copper layer, then coating a fireproof and waterproof attachment on the rare earth electric heating layer, and finally coating a fireproof and waterproof film on the fireproof and waterproof attachment to manufacture the electric blanket, so that the probability of safety accidents is reduced, meanwhile, the electric blanket is provided with fireproof lining cotton, fireproof felt cotton and environment-friendly cloth on the fireproof and waterproof electric heating film, so that the safety of the electric blanket is further improved.

(2) After the electric blanket is used up, a user can select different storage modes according to the requirement of the user, and the first storage mode is as follows: roll up this electric blanket to paste first magic and paste with the second magic and be in the same place, thereby accomodate a drum with this electric blanket arrangement out, roll up the in-process and can place power cord and control mechanism at the center, avoid exposing and receive the damage outside, and in the use, can paste the bonding with the second magic and stick on the adhesive hair, avoid the thorn hair fish tail mattress that the second magic was pasted, the second kind accomodates the mode and does: the blanket body is folded twice by the pre-folding groove, so that the electric blanket is arranged into a blanket body with a size convenient for a user to store.

Drawings

Fig. 1 is a schematic structural view of the present invention;

Fig. 2 is a view showing the combination of the sticky hair and the second magic tape of the present invention;

FIG. 3 is an internal view of A of FIG. 2 according to the present invention;

Fig. 4 is the view of the utility model combining strong magnetic strip and edge sealing.

The reference numbers in the figures illustrate:

1. A blanket body; 101. a fireproof waterproof electroheating film; 102. fireproof lining cotton; 103. fireproof felt cotton; 104. an environment-friendly cloth; 2. pre-folding the groove; 3. sealing edges; 4. a power line; 5. a control mechanism; 6. a first magic tape; 7. sticking hair; 8. a second magic tape; 9. and (4) a strong magnetic strip.

Detailed Description

the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

in the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

Referring to fig. 1-4, a safe voltage fireproof electric blanket comprises a blanket body 1, a pre-folding groove 2 is arranged between the blanket body 1, a sealing edge 3 is wrapped around the outer surface of the blanket body 1, a strong magnetic strip 9 is embedded in the middle of the outer surface of the lower end of the sealing edge 3, when the safe voltage fireproof electric blanket is used, because different people have different requirements on the temperature of the electric blanket, when two people use the electric blanket at the same time, in order to improve the comfort level of a user, the two electric blankets are flatly placed on a mattress in an aligned mode, and the strong magnetic strips 9 of the two electric blankets are tightly attached together in an aligned mode, so that the two electric blankets are fixed together to avoid the two electric blankets from moving in disorder during the rolling of the user, a power line 4 is arranged at the upper end of the sealing edge 3, a control mechanism 5 is arranged on the outer surface of the power line 4, the power supply is switched on by the power line, The electric blanket is characterized in that the fireproof lining cotton 102, the fireproof felt cotton 103 and the environment-friendly cloth 104 are arranged on the fireproof and waterproof electric heating film 101 in a gluing mode, the fireproof lining cotton 102 is glued to the front end and the rear end of the fireproof and waterproof electric heating film 101 in a gluing mode, the fireproof felt cotton 103 is glued to one end, away from the fireproof and waterproof electric heating film 101, of the fireproof lining cotton 102, the environment-friendly cloth 104 is glued to one end, away from the fireproof and waterproof electric heating film 102, of the fireproof and waterproof electric heating film 103, compared with a traditional carbon fiber electric blanket, the fireproof and waterproof electric heating film 101 is selected to be used on the electric heating film, the fireproof and waterproof electric heating film 101 is coated on the surface of a cloth base material, then a rare earth electric heating layer is coated on the electric conduction nano silver copper layer, a fireproof and waterproof attachment is coated on the rare earth heating layer, and waterproof thin films are coated on the fireproof and waterproof attachment finally, The security of this electric blanket is further improved to fire prevention felt cotton 103 and environmental protection cloth 104, and the one side surface of banding 3 splices first magic subsides 6, and rear end surface one side fixed connection adhesive hair 7 of banding 3, one side seam second magic subsides 8 of adhesive hair 7, after having used up this electric blanket, the user can select different storage mode according to self demand, and first storage mode is: roll up this electric blanket to paste 6 with first magic and 8 bonds with second magic and be in the same place, thereby accomodate a drum with this electric blanket arrangement out, roll up the in-process and can place power cord 4 and control mechanism 5 at the center, avoid exposing and receive the damage outside, and in the use, can bond 8 with the second magic and glue on adhesive hair 7, avoid the thorn hair fish tail mattress that 8 were pasted to the second magic, the second kind storage mode is: the blanket body 1 is folded twice by the pre-folding groove 2, so that the electric blanket is arranged into a blanket body 1 with a size convenient for a user to store.

The number of the fireproof lining cotton 102, the fireproof felt cotton 103 and the environment-friendly cloth 104 is two, and the fireproof lining cotton, the fireproof felt cotton 103 and the environment-friendly cloth are respectively and symmetrically distributed by the fireproof waterproof electric heating film 101, the fireproof waterproof electric heating film 101 reduces the risk of fire, the number of the blanket body 1 is four, the blanket body 1 is in rectangular distribution, the four blanket bodies 1 are folded together when being conveniently stored, the shape of the pre-folding groove 2 is cross-shaped, the number of the pre-folding groove 2 is two, the two pre-folding grooves 2 are distributed at the front end and the rear end of the blanket body 1, the pre-folding groove 2 is convenient for folding the blanket body 1, the first magic tape 6 is a round hair magic tape, the second magic tape 8 is a thorn hair magic tape, the second magic tape 8 is a second magic tape 8, the shape and the size of the second magic tape 8 are matched with the shape and the size of the sticky hair 7, the first magic tape 6 can be adhered with the second magic tape 8, the output end of the power line, and the output end of the control mechanism 5 is electrically connected with the input end of the fireproof and waterproof electric heating film 101, and the control mechanism 5 is convenient for adjusting the running state of the heating blanket.

the working principle is as follows: when the safe voltage fireproof electric heating blanket is used, because different people have different temperature requirements on the heating blanket, when two people use the electric blanket at the same time, in order to improve the comfort of a user, the two electric blankets are flatly placed on a mattress in an aligned mode, the strong magnetic strips 9 of the two electric blankets are tightly attached together in an aligned mode, so that the two electric blankets are fixed together, the two electric blankets are prevented from moving in disorder during rolling of the user, compared with the traditional carbon fiber electric blanket, a fireproof waterproof electric heating film 101 is selected on the heating film, wherein the fireproof waterproof electric heating film 101 is formed by coating a conductive nano silver copper layer on the surface of a cloth base material, then coating a rare earth electric heating layer on the conductive nano silver copper layer, coating a fireproof waterproof attachment on the rare earth electric heating layer, and finally coating a fireproof waterproof film on the fireproof waterproof attachment, the probability of taking place the incident is reduced, reduces the loss, and simultaneously, cotton 102 in the fire prevention that this electric blanket set up on fire prevention waterproof electroheating membrane 101, fire prevention felt cotton 103 and environmental protection cloth 104 further improve the security of this electric blanket, through power cord 4 switch on, utilize control mechanism 5 to control the operation process of this electric blanket, after having used up this electric blanket, the user can select different storage modes according to self demand, and first storage mode is: roll up this electric blanket to paste 6 with first magic and 8 bonds with second magic and be in the same place, thereby accomodate a drum with this electric blanket arrangement out, roll up the in-process and can place power cord 4 and control mechanism 5 at the center, avoid exposing and receive the damage outside, and in the use, can bond 8 with the second magic and glue on adhesive hair 7, avoid the thorn hair fish tail mattress that 8 were pasted to the second magic, the second kind storage mode is: the blanket body 1 is folded twice by the pre-folding groove 2, so that the electric blanket is arranged into a blanket body 1 with a size convenient for a user to store.

The process of foretell control mechanism 5 and control mechanism 5 control all adopts the utility model provides a background data is given, belongs to the known art that the technical staff in this field disclosed to cooperate the description of the utility model discloses a description, technical staff can reach its use, and obtains corresponding result of use, so do not describe in detail.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A safe voltage fire-proof electric heating blanket, comprising a blanket body (1), characterized in that: offer between the blanket body (1) and roll over groove (2) in advance, and the parcel has banding (3) around the surface of the blanket body (1), the upper end of banding (3) is provided with power cord (4), and the surface of power cord (4) is provided with control mechanism (5), one side surface of banding (3) is glued and is had first magic subsides (6), and rear end surface one side fixedly connected with adhesive hair (7) of banding (3), one side of adhesive hair (7) has sewed up second magic subsides (8), the lower extreme surface intermediate position of banding (3) is inlayed and is had strong magnetic stripe (9), the blanket body (1) is including fire prevention and water resistance electroheating film (101), cotton (102) in the fire prevention, fire prevention cotton (102) are glued and are in the front and back both ends of fire prevention and water resistance electroheating film (101), fire prevention and water resistance electroheating film (101) are kept away from in fire prevention cotton (102) in fire prevention cotton (103) bonding of fire prevention cotton (102) The environment-friendly cloth (104) is glued to one end of the fireproof felt cotton (103) far away from the fireproof lining cotton (102).

2. A safety voltage fire-resistant electric blanket as claimed in claim 1, wherein: the number of the fireproof lining cotton (102), the fireproof felt cotton (103) and the environment-friendly cloth (104) is two, and the fireproof lining cotton, the fireproof felt cotton and the environment-friendly cloth are symmetrically distributed through the fireproof waterproof electric heating film (101) respectively.

3. A safety voltage fire-resistant electric blanket as claimed in claim 1, wherein: the number of the blanket bodies (1) is four, and the blanket bodies are distributed in a rectangular shape.

4. A safety voltage fire-resistant electric blanket as claimed in claim 1, wherein: the pre-folding grooves (2) are in a cross shape, the number of the pre-folding grooves (2) is two, and the two pre-folding grooves (2) are distributed at the front end and the rear end of the blanket body (1).

5. A safety voltage fire-resistant electric blanket as claimed in claim 1, wherein: the first magic tape (6) is a round hair magic tape, the second magic tape (8) is a thorn hair magic tape, the shape and the size of the second magic tape (8) are matched with those of the first magic tape (6), and the shape and the size of the second magic tape (8) are matched with those of the sticky hair (7).

6. A safety voltage fire-resistant electric blanket as claimed in claim 1, wherein: the output end of the power line (4) is electrically connected with the input end of the control mechanism (5), and the output end of the control mechanism (5) is electrically connected with the input end of the fireproof and waterproof electric heating film (101).