CN211049805U

CN211049805U - Table top hand warming device

Info

Publication number: CN211049805U
Application number: CN201921464322.6U
Authority: CN
Inventors: 陈曰贵
Original assignee: Shenzhen Leadfar Industry Co ltd
Current assignee: Shenzhen Leadfar Industry Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-07-21
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a desktop hand warming device which comprises a face mask; a heating element fixedly provided inside the mask; a transparent sheet embedded in an upper surface of the face mask; a switch, a power line, both of which are disposed on the upper surface or the side surface of the mask; the heating body comprises two electrode layers, a conducting layer and two insulating layers, wherein the two electrode layers and the conducting layer are arranged between the two insulating layers; the switch is respectively electrically connected with the heating body and the power line. The utility model heats the space in the cover body through the heating body, so that a certain temperature is maintained in the cover body, the problem of hand stiffness caused by cold can be avoided, the working efficiency of the office workers is improved, and the hand health of the office workers is also protected; meanwhile, the illuminating lamp is arranged in the cover body, so that the working efficiency and the comfort level of an office worker are improved under the condition of insufficient light.

Description

Table top hand warming device

Technical Field

The utility model relates to a hand warming equipment technical field particularly, especially relates to a hand warming device of desktop.

Background

A desktop hand warming device is equipment for warming hands of an office worker in cold weather work. Because southern winter is wet cold, when the official working, because indoor temperature is low excessively for the temperature of hand is lower, and the hand is very stiff, very big restriction official's work efficiency. The desktop hand warming device is provided for solving the problem that the working efficiency of an office worker is greatly restricted due to the fact that the temperature is too low in winter.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model is to provide a desktop hand warming device so as to solve the problem that the temperature is too low in winter, and the work efficiency of the great restriction office worker is high.

The utility model relates to a hand warming device of desktop can realize through following technical scheme:

the utility model relates to a desktop hand warming device, which comprises a face mask; a heating element fixedly provided inside the mask; a transparent sheet embedded in an upper surface of the face mask; a switch, a power line, both of which are disposed on the upper surface or the side surface of the mask; the heating body comprises two electrode layers, a conducting layer and two insulating layers, wherein the two electrode layers and the conducting layer are arranged between the two insulating layers; the switch is respectively electrically connected with the heating body and the power line.

Preferably, the utility model relates to a hand warming device of desktop further includes the light, the light sets up the surface of heat-generating body, it with the switch electricity is connected.

Preferably, the light includes L ED lamp plate and lamp shade, L ED lamp plate sets up the inside or the surface of heat-generating body, the lamp shade encircles L ED lamp plate.

Preferably, the mask comprises a mask body, a heating sheet, a mobile phone placing area, at least one accommodating cavity and a through hole; the cover body comprises a cover plate and three side plates, and the three side plates are sequentially connected to the side edge of the cover plate; the heating plate, the mobile phone placing area and the at least one accommodating cavity are arranged on the upper surface of the cover plate, and the through hole is formed in the lower end of any one of the three side plates.

Preferably, the hood panel and the three side panels are integrally formed.

Preferably, the cover plate comprises a horizontal plane and an inclined plane, at least one accommodating cavity is arranged on the horizontal plane, and the heating sheet is an epoxy resin plate which is embedded in the cover plate and arranged above the heating body; the mobile phone placing area is arranged on the inclined plane, and a stop block is arranged at the lower end of the mobile phone placing area.

Preferably, the cover body comprises a cover plate, supports and enclosing cloth, the supports are arranged at four corners of the cover plate, and the enclosing cloth is sequentially arranged on three sides or four sides of the cover plate.

Preferably, the two electrode layers are respectively a positive electrode sheet and a negative electrode sheet, and the two electrode layers are at least partially embedded into any one insulating layer; the conducting layer is made of conducting ink or graphene, is formed on any insulating layer in a coating and printing mode or is made of carbon fiber paper and is formed on any insulating layer in a hot-stamping mode; the insulating layer is an FR-4 epoxy board.

The utility model relates to a hand warming device of desktop has following technological effect:

the utility model relates to a desktop hand warming device heats the space in the cover body through the heating element, so that a certain temperature is maintained in the cover body, the problem of hand stiffness caused by cold can be avoided, the working efficiency of an office worker is improved, and the hand health of the office worker is also protected; meanwhile, the illuminating lamp is arranged in the cover body, so that the working efficiency and the comfort level of an office worker are improved under the condition of insufficient light.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic front view of a first embodiment of a table-top hand warmer of the present invention;

FIG. 2 is a schematic view of another angle of elevation of the first embodiment of a table top hand warmer of FIG. 1;

FIG. 3 is a schematic view of a back side of a first embodiment of the hand warming tabletop device shown in FIG. 1, including a heat generating body;

FIG. 4 is a schematic structural view of a heat generating body in the first embodiment of a hand warming apparatus for table top shown in FIG. 3;

fig. 5 is a schematic front view of a second embodiment of a hand warming device on a desktop according to the present invention.

The graphical representation is as follows: 11, a face mask; 111, a cover body; 1111, a cover plate; 11111, horizontal plane; 11112, inclined plane; 1112, a bracket; 1113, enclosing cloth; 1114, side panels; 112, a heating sheet; 113, a mobile phone placing area; 1131, a stop block; 114, a receiving cavity; 115, a through hole; 12, a heating element; 121, an electrode layer; 122, a conductive layer; 123, an insulating layer; 13, a transparent sheet; 14, an illuminating lamp; 15, a switch; 16, a power line; and 17, a wire protection cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention.

Further, in the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning 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.

First embodiment

Referring to fig. 1 to 4, the table-top hand warming device of the present embodiment includes a mask 11, a heating unit 12, a transparent sheet 13, a lighting lamp 14, a switch 15, a power cord 16 and a wire protecting cover 17; the heating element 12 is fixedly arranged inside the face shield 11; the transparent sheet 13 is embedded on the upper surface of the face mask 11; the illuminating lamp 14 is arranged below the heating body 12; the switch 15 and the power cord 16 are arranged on the face mask 11; the wire protecting cover 17 is arranged on the power wire 16 and fixed inside the face mask 11; the switch 15 is electrically connected to the heating element 12, the illumination lamp 14, and the power line 16, respectively.

The face mask 11 comprises a mask body 111, a heating plate 112, a mobile phone placing area 113, at least one accommodating cavity 114 and a through hole 115; the cover body 111 comprises a cover plate 1111 and three side plates 1114, the three side plates 1114 are sequentially connected to the side edges of the cover plate 1111, the cover plate 1111 and the three side plates 1114 are integrally formed, the cover plate 1111 comprises a horizontal plane 11111 and an inclined plane 11112, and the cover body 111 is made of plastic; the heating plate 112, the mobile phone placing area 113 and at least one accommodating cavity 114 are arranged on the cover plate 1111, the heating plate 112 and at least one accommodating cavity 114 are arranged on the horizontal surface 11111, the heating plate 112 is an epoxy resin plate which is embedded in the cover plate 1111 and is arranged above the heating body 12, so as to be convenient for heating beverages in a cup body arranged on the heating plate 112, and at least one accommodating cavity 114 is used for placing other office articles; the mobile phone placing area 113 is arranged on the inclined plane 11112, and in order to prevent the mobile phone placed on the mobile phone placing area from sliding off, a stop 1131 is arranged at the lower end of the mobile phone placing area 113; the through hole 115 is formed at the lower end of any one of the three side plates 1114, so that an office mouse cord or a keyboard cord can pass through the cover 111.

The heating element 12 includes two electrode layers 121, a conductive layer 122 and two insulating layers 123, and both the electrode layers 121 and the conductive layer 122 are disposed between the two insulating layers 123; the two electrode layers 121 are respectively a positive electrode sheet and a negative electrode sheet, and the two electrode layers are at least partially embedded into any one of the insulating layers 123; the conductive layer 122 is made of conductive ink or graphene, and is formed on any one of the insulating layers 123 by coating and printing; or the conductive layer 122 is made of carbon fiber paper and is formed on any one of the insulating layers 123 in a hot-stamping manner; the insulating layer 123 is an FR-4 epoxy board.

The transparent sheet 13 is provided on the inclined surface of the hood plate 1111, and the office can observe the condition inside the mask 11 through the transparent sheet 13; the transparent sheet 13 is made of organic glass or transparent plastic, and in this embodiment, the transparent sheet 13 is made of organic glass.

Light 14 includes L ED lamp plate and lamp shade, L ED lamp plate sets up inside or the surface of heat-generating body 12, the lamp shade encircles L ED lamp plate.

The switch 15 is a three-gear switch, and the first gear is a power-off state; the second gear is that the heating element 12 works; the third gear is that the heating body 12 and the illuminating lamp 14 work together.

The wire protecting cover 17 is made of a high temperature resistant material, and mainly has the effect of slowing down the aging of the power wire 16 under the action of the heating body 12.

Second embodiment

Referring to fig. 5, a difference between the table-top hand warming device of the present embodiment and the first embodiment is a cover 111, in the present embodiment, the cover 111 includes a cover plate 1111, brackets 1112 and a cloth 1113, the brackets 1112 are disposed at four corners of the cover plate 1111 and mainly function to support the cover plate 1111, and the cloth 1113 is sequentially disposed on three sides or four sides of the cover plate 1111.

The utility model relates to a hand warming device of desktop's theory of operation does:

when an office puts working equipment in the cover body 11 for office work, the office can control the heating body 12 to start working through the switch 15, so as to warm the hands of the office, and simultaneously, the office can observe the condition of the office equipment in the mask body 11 through the transparent sheet 13, when the light of the cover body 11 is insufficient, the office can control the heating body 12 and the illuminating lamp 14 to start working through the switch 15, and when the office equipment is wired equipment, wires of the office equipment can enter the cover body 11 through the through hole 115; office equipment can also respectively heat the beverage through the heating plate 112, the mobile phone placing area 113 is used for placing the mobile phone, and the accommodating cavity 114 is used for placing other office supplies.

Compared with the prior art, the utility model, a hand warming device on the desktop has the following technical effects:

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A desktop hand warming device is characterized by comprising a mask; a heating element fixedly provided inside the mask; a transparent sheet embedded in an upper surface of the face mask; a switch, a power line, both of which are disposed on the upper surface or the side surface of the mask; the heating body comprises two electrode layers, a conducting layer and two insulating layers, wherein the two electrode layers and the conducting layer are arranged between the two insulating layers; the switch is respectively electrically connected with the heating body and the power line.

2. A table-top hand warmer according to claim 1, further comprising a lighting lamp disposed on the surface of the heating body and electrically connected to the switch.

3. A table hand warmer as claimed in claim 2, wherein the illumination lamp comprises an L ED lamp panel and a lampshade, the L ED lamp panel is disposed inside or on the surface of the heating element, and the lampshade surrounds the L ED lamp panel.

4. The table-top hand warming device of claim 1, wherein the face mask comprises a mask body, a heating sheet, a cell phone placing area, at least one accommodating cavity and a through hole; the cover body comprises a cover plate and three side plates, and the three side plates are sequentially connected to the side edge of the cover plate; the heating plate, the mobile phone placing area and the at least one accommodating cavity are arranged on the upper surface of the cover plate, and the through hole is formed in the lower end of any one of the three side plates.

5. A table top hand warmer as claimed in claim 4, wherein said cover plate and three of said side plates are integrally formed.

6. A table-top hand warming device as claimed in claim 4, wherein said cover plate includes a horizontal surface and an inclined surface, at least one of said receiving cavities is disposed on said horizontal surface, said heating sheet is an epoxy resin plate embedded in said cover plate and disposed above said heating body, said heating sheet has a heating function; the mobile phone placing area is arranged on the inclined plane, and a stop block is arranged at the lower end of the mobile phone placing area.

7. A table-top hand warming device as claimed in claim 4, wherein the cover comprises a cover plate, brackets and a cloth enclosure, the brackets are arranged at four corners of the cover plate, and the cloth enclosure is arranged on three sides or four sides of the cover plate in sequence.

8. A hand warming device as claimed in any one of claims 1 to 7, wherein both of said electrode layers are positive and negative electrode sheets, respectively, both of which are at least partially embedded in either of said insulating layers; the conducting layer is made of conducting ink or graphene, is formed on any insulating layer in a coating and printing mode or is made of carbon fiber paper and is formed on any insulating layer in a hot-stamping mode; the insulating layer is an FR-4 epoxy board.