CN218071836U

CN218071836U - Electric pad installation protection device

Info

Publication number: CN218071836U
Application number: CN202220750799.6U
Authority: CN
Inventors: 陈俊岭
Original assignee: Shenyang Zhongyihui Technology Co ltd
Current assignee: Shenyang Zhongyihui Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-12-16
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses an electric pad installation protection device relates to heating protection device technical field. The utility model provides an electric heat pad installation protection device, includes the electric heat pad body, and the last fixed surface of electric heat pad body installs cotton pad, and fixed mounting has two zippers between cotton pad and the electric heat pad body, and one side fixed mounting of electric heat pad body has the wrapping post, and movable groove has been seted up to the one end of wrapping post, and the inboard rotation in movable groove is connected with the card piece, fixedly connected with torsional spring between card piece and the wrapping post, and one side fixed mounting of card piece has the solid piece of pressure. The utility model provides an electric pad installation protection device has solved current electric blanket and has been connected with longer wire more, accomodates comparatively inconveniently, easily causes occupation space big, in disorder technical problem.

Description

Electric pad installation protection device

Technical Field

The utility model relates to a heating protection device technical field especially relates to an electric heat pad installation protection device.

Background

The electric blanket is also called an electric heating pad, an electric felt and an electric mattress, is a blanket for warming by electric heating, is laid on a bed, can warm the bedding in winter and provides comfortable sleeping conditions. Because of the simplicity, the power saving, the noise free and the low price, the utility model is suitable for the family without heating in winter. The electric blanket is a contact electric heating appliance, and a specially-made soft cable type electric heating element with the insulation performance reaching the standard is woven or sewn into a blanket in a coil snake shape, and generates heat when being electrified. The quilt is mainly used for increasing the temperature in the quilt when people sleep to achieve the purpose of warming. It can also be used for removing moisture and dampness of bedding. It has the advantages of low power consumption, adjustable temperature, convenient use and wide application, and has a history of more than 100 years. A novel non-radiation electric blanket is patented in China, and pregnant women, children and old people can use the non-radiation electric blanket at ease.

The existing electric blanket is mostly connected with longer leads, is inconvenient to store and is easy to cause the problems of large occupied space and disorder; moreover, the existing electric blanket has poor heat dissipation or power is not turned off when people walk away due to improper use, so that fire is easily caused, and the safety is poor. Therefore, it is necessary to provide an electric pad installation protection device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric heating pad installation protection device, which solves the problems that the existing electric blanket is connected with longer wires, is inconvenient to store and is easy to cause large and messy occupied space; and the prior electric blanket has the technical problems of poor heat dissipation or power failure when people walk away, fire hazard easily caused and poor safety because of improper use.

For solving the technical problem, the utility model provides a pair of electric heat pad installation protection device, including the electric heat pad body, the last fixed surface of electric heat pad body installs cotton pad, fixed mounting has two zippers between cotton pad and the electric heat pad body, one side fixed mounting of electric heat pad body has the wrapping post, movable groove has been seted up to the one end of wrapping post, the inboard rotation in movable groove is connected with the card piece, fixedly connected with torsional spring between card piece and the wrapping post, just one side fixed mounting of card piece has the solid piece of pressure.

Preferably, the clamping block is connected with the winding post through a bearing, and the torsion spring is located on the outer side of the connecting shaft.

Preferably, the wrapping post is of an L-shaped structure, and the pressing and clamping block and the clamping block are of an integrally formed structure.

Preferably, the lower surface of the electric heating pad body is fixedly provided with a wear-resistant rubber pad, and the lower surface of the wear-resistant rubber pad is provided with anti-skid grains.

Preferably, the electric heating pad body comprises a connecting wire arranged on the outer side, one end of the connecting wire is fixedly connected with an intelligent controller, and a time limiter is fixedly arranged on the outer side of the intelligent controller.

Preferably, the electric heating pad body is including setting up in the zone of heating at the middle part, the upper surface of zone of heating fixed mounting respectively has heating structure and a plurality of temperature controller.

Preferably, the temperature controllers and the heating structure are distributed at intervals, and the temperature measuring area of each temperature controller is square centimeter.

Compared with the prior art, the utility model provides a pair of electric pad installation protection device has following beneficial effect:

1. the utility model provides an electric pad installation protection device, through twine connecting wire in the outside of wrapping post, simultaneously under the spring action of torsional spring, realize pressing solid piece through the connection of card solid piece and pressing solid with the connecting wire after the winding to solved current electric blanket and had been connected with longer wire more, accomodate comparatively inconvenient, easily cause occupation space big, in disorder problem.

2. The utility model provides an electric pad installation protection device adds the temperature controller in electric pad body the inside, and the controller of 45 degrees is selected to the temperature controller, adds one at every ten square centimeters of electric pad body, lets each position can both obtain the protection, and the effect of temperature controller just experiences local temperature and will auto-power-off after being higher than 45 degrees at every, plays the effect of protection. Meanwhile, a time limiter is added on the switch, and the time limit is 30 minutes, 60 minutes, 90 minutes and 120 minutes, so that a user is further protected, and the problems that the existing electric blanket is not used properly, heat dissipation is poor or a power supply is not turned off when people walk on, a fire disaster is easily caused and safety is poor are solved.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of an electric pad installation protection device provided by the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the connection structure between the clamping block and the winding post of the present invention;

fig. 4 is a bottom view of the present invention.

The reference numbers in the figures: 1. a heating layer; 2. a heating structure; 3. a temperature controller; 4. an electric heating pad body; 5. a winding post; 6. a clamping block; 7. an intelligent controller; 8. a time limiter; 9. connecting a lead; 10. a cotton pad; 11. a zipper; 12. a movable groove; 13. a torsion spring; 14. a connecting shaft; 15. a wear-resistant rubber pad; 16. and (5) pressing and fixing the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric pad installation protection device, including electric pad body 4, the last fixed surface of electric pad body 4 installs cotton pad 10, fixed mounting has two zip fasteners 11 between cotton pad 10 and the electric pad body 4, one side fixed mounting of electric pad body 4 has wrapping post 5, movable groove 12 has been seted up to the one end of wrapping post 5, the inboard rotation in movable groove 12 is connected with solid piece 6 of card, fixedly connected with torsional spring 13 between solid piece 6 of card and the wrapping post 5, and one side fixed mounting of solid piece 6 of card has the solid piece 16 of pressure, be connected through the bearing between solid piece 6 of card and the wrapping post 5, torsional spring 13 is located the outside of connecting axle 14, wrapping post 5 is "L" type structure, it is the integrated into one piece structure with solid piece 6 to press solid piece 16, the lower fixed surface of electric pad body 4 installs wear-resistant cushion 15, anti-skidding line has been seted up to wear-resistant cushion 15's lower surface.

In the embodiment, the connecting lead 9 is wound outside the winding post 5, and meanwhile, under the action of the elastic force of the torsion spring 13, the connecting lead 9 after winding is pressed and fixed by the pressing and fixing block 16 connected by the clamping and fixing block 6, so that the problems that the existing electric blanket is connected with longer leads more, the storage is inconvenient, and the occupied space is large and messy are easily caused are solved.

Example two:

referring to fig. 1-4, based on the first embodiment, the present invention provides a technical solution: the electric pad body 4 is including setting up in the connecting wire 9 in the outside, and the one end fixedly connected with intelligent control ware 7 of connecting wire 9, and the outside fixed mounting of intelligent control ware 7 has time limiter 8, and electric pad body 4 is including setting up in the zone of heating 1 at the middle part, and the upper surface of zone of heating 1 fixed mounting has heating structure 2 and a plurality of temperature controller 3 respectively, interval distribution between temperature controller 3 and the heating structure 2, and the temperature measurement area of temperature controller 3 is 10 square centimeters.

In the embodiment, the temperature controller 3 is added in the electric pad body 4, the temperature controller 3 selects a controller with 45 degrees, one controller is added in every ten square centimeters of the electric pad body 4, each part can be protected, and the temperature controller 3 is used for automatically powering off when sensing that the local temperature is higher than 45 degrees, so that the protection effect is achieved. Meanwhile, a time limiter 8 is added on the switch, and the time limit is set to 30 minutes, 60 minutes, 90 minutes and 120 minutes, so that a user is further protected, and the problems that the existing electric blanket is not used properly, heat dissipation is poor or a power supply is not turned off when people walk away, a fire disaster is easily caused and safety is poor are solved.

The utility model provides a pair of electric pad installation protection device's theory of operation as follows:

when the electric heating pad is used, the temperature controller 3 preset to 45 degrees is adopted to detect the temperature inside the electric heating pad body 4, the temperature is prevented from being overhigh, and meanwhile, the time limiter 8 is utilized to automatically limit the time to 30 minutes, 60 minutes, 90 minutes and 120 minutes, so that the automatic closing is ensured when a person walks away and does not turn off the power supply. When the connecting wire 9 needs to be wound, the clamping block 6 is pulled to enable the torsion spring 13 to generate elastic deformation, the pressing block 16 is enabled to rotate to the inner part of the movable groove 12, then the connecting wire 9 is wound on the outer side of the winding post 5, finally the clamping block 6 is loosened, and under the elastic action of the torsion spring 13, the pressing block 16 presses and fixes the wound connecting wire 9.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an electric heat pad installation protection device, includes electric heat pad body (4), its characterized in that: the electric heating pad is characterized in that a cotton pad (10) is fixedly mounted on the upper surface of the electric heating pad body (4), two zippers (11) are fixedly mounted between the cotton pad (10) and the electric heating pad body (4), a wrapping post (5) is fixedly mounted on one side of the electric heating pad body (4), a movable groove (12) is formed in one end of the wrapping post (5), a clamping block (6) is rotatably connected to the inner side of the movable groove (12), a torsion spring (13) is fixedly connected between the clamping block (6) and the wrapping post (5), and a pressing block (16) is fixedly mounted on one side of the clamping block (6).

2. The installation and protection device for electric heating cushion as claimed in claim 1, wherein the clamping block (6) is connected with the winding post (5) through a bearing, and the torsion spring (13) is located outside the connecting shaft (14).

3. The installation and protection device for the electric heating pad as claimed in claim 1, wherein the winding post (5) is of an "L" shape, and the pressing block (16) and the clamping block (6) are of an integrally formed structure.

4. The installation and protection device for the electric heating pad according to claim 1, wherein the lower surface of the electric heating pad body (4) is fixedly provided with a wear-resistant rubber pad (15), and the lower surface of the wear-resistant rubber pad (15) is provided with anti-skid grains.

5. The electric heating pad installation protection device according to claim 1, wherein the electric heating pad body (4) comprises a connecting wire (9) arranged at the outer side, one end of the connecting wire (9) is fixedly connected with an intelligent controller (7), and a time limiter (8) is fixedly arranged at the outer side of the intelligent controller (7).

6. The installation and protection device for the electric heating pad according to claim 1, wherein the electric heating pad body (4) comprises a heating layer (1) arranged in the middle, and the heating structure (2) and a plurality of temperature controllers (3) are respectively and fixedly installed on the upper surface of the heating layer (1).

7. The installation and protection device for electric heating pad according to claim 6, wherein the temperature controller (3) is spaced from the heating structure (2), and the temperature measuring area of the temperature controller (3) is 10 cm.