KR20120003246U - a - Google Patents

Abstract

The present invention relates to a method for manufacturing a medical warmer, and more particularly, in a medical warmer having increased durability so as to be light in weight for easy movement and to prevent deformation of the exterior body due to heat,
It relates to the structure of the temperature controller attached to the temperature controller on one side of the outer body to facilitate the temperature control.
The composition is as follows.
Using a conventional injection machine and ABS resin, a premise of a semi-spherical exterior body formed in a tunnel type, a planar heating element provided on the inner surface of the exterior body, and a medical heater equipped with a temperature controller for controlling the heating temperature of the planar heating element is used. The injection process in which the assembly part is assembled to assemble the temperature controller case on the outer side of the outer body and the outer side of the outer body, the thermal insulation process of attaching the insulator to the inner side of the injected outer body, and the heat transfer to the side of the insulating material are minimized. Aluminum panel attachment process of attaching aluminum panel on one side of planar heating element to make heat generation uniform, and contacting the surface where aluminum panel is attached to insulation material, and then attaching planar heating element to the inside of the exterior body using adhesive cloth When the heating element attaching process and planar heating element attaching process are completed, In order to prevent the gap between the main body and the silicone coating along the gap, and then attach the "a" character (not shown) to the rod attachment process, and the temperature control part on the assembly formed integrally injection molded on one outer surface of the main body In the configuration including a thermostat assembly step of mounting and assembling the thermostat,
The assembling unit, to which the temperature controller case 202 is assembled, is provided with a through hole 201 formed so that a part of the temperature controller is positioned in a state of passing through the inner wall of the assembling unit when assembling the temperature controller to the assembling unit. The parts (pcb) of the assembly is spaced apart from the inner wall surface portion is formed with a plurality of protrusions 204 are assembled by a plurality of assembly bolts through the case together with the case of the temperature controller, the case is a temperature controller Of parts pcb form a protrusion 206 spaced apart from the case inner wall surface.

Description

Medical Warmer {a}

The present invention relates to a method for manufacturing a medical warmer, and more particularly, in a medical warmer having increased durability so as to be light in weight for easy movement and to prevent deformation of the exterior body due to heat,

It relates to a structure of the temperature controller attached to the temperature controller on one side of the outer body to facilitate the temperature control.

In general, most medical warmers have a flat structure of mattresses, and their range of use is limited, and due to the large external loss of heat released, the intensive poulticeous effect can be expected in the affected part of the human body or in the pain area requiring heating. There was no.

Accordingly, medical heaters have been known in which the configuration of the heater body is formed in a semicircle to reduce the loss of heat emitted and maximize the use range of the heater body to be located at a necessary affected part of the human body.

Referring to the configuration of the method of manufacturing a medical warmer of the Republic of Korea Registration No. 10-0385337 filed and registered by the present application as follows.

As shown in Figs. 1, 2, 3, and 4, the conventional medical warmer uses a substantially hemispherical main body 10 formed in a tunnel type and an exothermic temperature of a planar heating element (unsigned) embedded in the main body 10. The temperature controller 20 is provided on one side of the main body 10 so as to be adjusted in seven steps.

According to the above configuration, when the power is applied through the temperature controller 20 attached to one side of the main body 10 on one side of the body to be heat-treated in the body 10 formed in a hemispherical shape occurs in the surface heating element The concentrated heat is transferred to the body parts to obtain a therapeutic effect of the heat.

3 is an enlarged cross-sectional view of a portion A of the medical warmer according to the present invention.

As shown in FIG. 3, the medical warmer according to the present invention is an external body 11 injected into a hemispherical shape using ABS resin, and an atiron (polyethylene crosslinked) attached to the inner surface of the external body 11. Foam) A heat insulating material 12 and a conventional sheet type heating unit 14 are provided.

In addition, the planar heating element 14 is located between the planar heating element 14 and the heat insulating material 12 to minimize the rear transfer of heat generated from the planar heating element 14 (that is, heat transfer to the heat insulating material side) and to generate uniform heat generation. Aluminum panel 13 attached to one side of the surface, and the aluminum panel 13 is attached to one side of the planar heating element 14 in the state that the planar heating element 14 is protected and the Atiron insulation 12 An adhesive cloth 15 for attaching them (planar heating element with aluminum panel attached) is provided on the surface.

In addition, in order to prevent a gap between the main body 11 and the planar heating element 14 is provided with a "a" bag that is applied after the silicone is applied along the gap.

In addition, a conventional thermistor and a thermostat (not shown) attached by a double-sided tape are attached to the aluminum panel 13 which is in contact with the atyron insulation 12.

On the other hand, 20 is a temperature controller attached to one side of the outer body 11, and is controlled in seven steps as described above by the microcomputer, a printed circuit board (PCB) equipped with a microcomputer IC (IC) is embedded therein do. Referring to the components described above the preferred manufacturing process as follows.

First, a case of a thermostat is integrally injected on one side of the outer main body 11 and the outer main body 11 formed in a tunnel form using a conventional injection machine and an ABS resin (acrylonitrile butadiene styrene copolymer) (injection). fair). After the injection process, the external body 11 and the temperature controller case injected are sprayed using a conventional spray paint apparatus (painting process). After the painting process, three sheets of atyrone sheets 12 having a thickness of 5T, which is a heat insulating material, are attached on the inner surface of the exterior body 11 to be insulated. Located between the planar heating element 14 and the atyrone thermal insulation 12 after the heat insulation process, and minimizes the rear transfer of heat generated from the planar heating element 14 and on one side of the planar heating element 14 to achieve uniform heat generation. Attach the aluminum panel (13).

(Aluminum panel attachment process). After the aluminum panel attachment process, a normal thermistor and thermostat are attached to the aluminum plate 13 which is in contact with the atheroscle insulating material 12 with a double-sided tape for temperature control (thermistor and thermostat attachment process). After the thermistor and the thermostat attaching process, the aluminum panel 13 attached on one side is in contact with the atheroscle insulating material 12 and then the planar heating element 14 is attached to the inside of the exterior body 11 by using the adhesive line 15. It attaches (planar heating element attachment process). After the step of attaching the planar heating element 14, in order to prevent the gap between the main body 11 and the planar heating element 14, silicon is coated along the gap and then the "a" shaped cord is attached (an adhering step). Subsequently, the temperature controller 20 is mounted on a temperature controller case which is integrally injected onto the outer surface of one side of a temperature control part (PCB with a microcomputer, a rotary type switch, etc.) to which the thermistor and the thermostat are electrically connected. Is assembled.

However, it is preferable to increase the completeness of the product by giving a compact image of the overall appearance of the heater by changing the structure of the temperature controller in the configuration.

The present invention was devised to solve the above-mentioned problems, and its purpose is to reduce the weight of the Fuji layer so that the user can easily move it, while placing the aluminum panel on the rear surface of the planar heating element to uniform heat generation and the outside of the main body. In providing a medical warmer which facilitates the heat dissipation of the furnace and prevents the shape of the main body from being deformed by heat,

The subject of the present invention is to attach a thermostat on one side of the exterior main body so as to facilitate the temperature control, and to facilitate the attachment thereof.

Here, in attaching the temperature controller on one side of the main body, moisture may not be easily introduced into the parts (pcb) of the inside of the temperature controller from the outside to be safe from malfunction or electric shock.

For reference, in the electrical safety inspection, water is injected into the pcb after spraying water from the outside of the body, and if water is introduced, the inspection item is rejected.

The main point of the present application is that the thermostat attached to the outside of the body, even if the thermostat is attached to the compactness of the thermostat resulted in the result of increasing the completeness of the product, thereby causing a desire to purchase from the consumer.

As described above, the purpose of the present application will be more obvious by bleeding reference.

 The present invention, in order to achieve the above technical problem, the premise of the medical heater is provided with a tunnel-shaped approximately half-spherical exterior body, a planar heating element provided on the inner surface of the exterior body, and a temperature controller for controlling the heating temperature of the planar heating element By using a conventional injection molding machine and ABS resin, the injection molding unit is injected to the temperature controller case is assembled on the outer body and one side of the exterior body, and the heat-insulating treatment by attaching a heat insulating material on the inner surface of the injected exterior body Insulation process, aluminum panel attaching process for attaching aluminum panel on one side of planar heating element to minimize heat transfer to insulation material and make heat generation uniform, and contacting surface with aluminum panel to insulation material A planar heating element attaching step of attaching the planar heating element to the inside of the exterior body by using When the planar heating element attaching process is completed, in order to prevent the gap between the planar heating element and the exterior main body, silicone is coated along the gap, and then the band attaching process is attached to the "a" shaped band (not shown), and on one side of the exterior main body. In the configuration including a temperature controller assembly step of assembling the temperature controller by mounting the temperature control parts on the integrally formed injection molded part,

The assembling unit, to which the temperature controller case 202 is assembled, is provided with a through hole 201 formed so that a part of the temperature controller is positioned in a state of passing through the inner wall of the assembling unit when assembling the temperature controller to the assembling unit. The parts (pcb) of the assembly is spaced apart from the inner wall surface portion is formed with a plurality of protrusions 204 are assembled by a plurality of assembly bolts through the case together with the case of the temperature controller, the case is a temperature controller Of parts pcb form a protrusion 206 spaced apart from the case inner wall surface.

As described in detail above, the assembling unit to which the thermostat case is assembled is positioned in a state where the parts of the thermostat penetrate the through-hole 201 of the inner wall of the assembling unit, so that the height of the case where the case protrudes from the body is low and the whole heater. It can feel compact, which has the advantage of increasing the completeness of the product.

If there is no through hole 201 in the assembly portion 200 ′, the electronic component may interfere with the body, thereby protruding the case higher. If so, the thermostat will protrude from the body more than necessary, resulting in an unbalanced image of the product.

This results in a disadvantage of poor product maturity.

Here, the present application did not form through-holes in the beginning of production, the product was not compact.

As a result, the temperature controller protrudes more than necessary in the box packaging process, which adds to the box cost and makes the packaging cumbersome. And they are disregarded by the consumer and suffer huge losses. So, after repeating the study, the through hole was formed.

In addition, the heat generated from the parts is separated by the parts of the thermostat (pcb) due to the protrusions 204 of the inner wall of the assembly portion and the protrusions formed on the case.

After staying in the space 300 is spaced is delivered to the case 202 surface is discharged to the outside.

If the space is narrow, heat is not evenly distributed throughout the case, so the entire case cannot be absorbed, and only a part of the case is absorbed.

1 is a perspective view of a medical warmer of the present invention,
2 is an exploded perspective view of FIG.
Figure 3 is an exploded perspective view of the temperature controller of the medical warmer of the present invention,
4 is a cross-sectional view taken along line AA of FIG.
Figure 5 is a side view of a conventional medical warmer use embodiment,
6 is an enlarged cross-sectional view of a part of a conventional general medical heater,
7 is a perspective view of a medical warmer according to the related art,
8 is an enlarged cross-sectional view of a part of a medical warmer according to the related art;
9 is a reference diagram showing the appearance of a medical warmer according to the prior art.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present invention, in order to achieve the above technical problem, the heat generating temperature of the planar heating element 114, the planar heating element 114 and the planar heating element 114 provided on the inner surface of the outer hemispherical shape formed in a tunnel type. Assuming that a medical heater equipped with a temperature controller 207 for controlling, the assembly unit 200 'is injected so that the temperature controller case is assembled on the exterior body and one side of the exterior body using a common injection molding machine and ABS resin. And a heat insulation process to attach and insulate the heat insulator 112 on the inner surface of the injected body, and to minimize heat transfer to the heat insulator 112 and to generate heat uniformity. The aluminum panel attachment process of attaching the aluminum panel 113 on one side and the surface on which the aluminum panel 113 is attached are brought into contact with the heat insulator 112, and then the planar heating element 114 is attached using the adhesive cloth 115. After the step of attaching the planar heating element 114 and the step of attaching the planar heating element 114, the silicon is coated along the gap to prevent the gap between the planar heating element 114 and the outer body 111. And a temperature controller 207 assembly process for assembling a temperature controller 207 by mounting a temperature control component on an assembly part integrally formed on an outer surface of the exterior main body and attaching a temperature band to the "a" ruler. Configuration.

Such a configuration is omitted in the detailed description because it cited the language filed by the present application as described above. If further explained, it may cause confusion.

Then, the structure according to the subject matter of this application is demonstrated in detail.

As shown in FIGS. 3 and 4, when the temperature controller case is assembled, the assembly part 200 ′ is assembled with a part of the temperature controller 207 when the temperature controller is assembled to the assembly part 200 ′. The through hole 201 is formed to be positioned in the penetrating state.

And a plurality of protrusions (pcb) of the temperature controller 207 is assembled by a plurality of assembly bolts 203 through the case together with the case 202 of the temperature controller spaced apart from the inner wall surface of the assembly portion 204 was formed.

The case 202 formed a protrusion 206 from which the component 205 of the thermostat is spaced apart from the inner wall of the case.

In this state, when the component 205 of the thermostat is assembled to the protrusion 206 inside the case 202, the component 205 is spaced apart from the inner wall surface of the case 202.

Then, when the temperature controller 207 is fastened through the case 202 as shown using the assembly bolt 203 to the protrusion 204 formed in the assembly portion 200 'of the body 11 to be assembled. Assembly is complete.

When assembled in this way, the temperature controller parts are spaced apart from the wall by the protrusions 204 formed on the body 111 and the protrusions 206 protruding from the case 202, and the space 300 is a part of the temperature controller. The heat generated from 205 is received and transferred to the surface of the case 202 and released to the outside.

200 '; Assembly
201; Through hole 202; case
203; Mounting bolt 204; Protrusion
205; Parts 207 Thermostats

Claims (1)

Assuming that the outer body, the planar heating element provided on the inner surface of the outer body, and a medical warmer equipped with a temperature controller for controlling the heating temperature of the planar heating element, the outer body and one side of the outer body using a conventional injection machine and ABS resin An injection process in which the assembly part is injected to assemble the temperature controller case on the outer surface, an insulation process to insulate the insulation by attaching an insulation material on the inner surface of the injected exterior body, and to minimize heat transfer to the insulation material and to ensure uniform heat generation. Aluminum panel attaching process for attaching aluminum panel on one side of planar heating element, Plane heating element attaching process for attaching planar heating element inside the exterior body using adhesive cloth When the heating element attachment process is completed, in order to prevent the gap between the surface heating element and the exterior body. According to the configuration including the process of attaching the rod after applying the silicone and attaching the rod, and the temperature controller assembly step of assembling the temperature controller by mounting the temperature control parts on the assembly formed integrally injection molded on one outer surface of the outer body ,
The assembling unit, to which the temperature controller case 202 is assembled, is provided with a through hole 201 formed so that a part of the temperature controller is positioned in a state of passing through the inner wall of the assembling unit when assembling the temperature controller to the assembling unit. The parts of the assembly is spaced apart from the inner wall portion is formed with a plurality of protrusions 204 are assembled by a plurality of assembly bolts through the case together with the case of the thermostat, the case is a part of the thermostat Medical warmer, characterized in that for forming a projection 206 spaced apart from the inner wall surface of the case.

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