CN210899687U

CN210899687U - Heating device

Info

Publication number: CN210899687U
Application number: CN201922259713.0U
Authority: CN
Inventors: 黄文娟
Original assignee: Ningbo Aikemi Sports Articles Co ltd
Current assignee: Ningbo Aikemi Sports Articles Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-06-30
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a heating device, which comprises a plate-type heating component, a control module and a human body induction module; the plate-type heating component comprises a heating module and a heat conduction component on the upper part of the heating module, and the upper surface of the heat conduction component is used as a heat conduction surface of the plate-type heating component; the human body induction module is connected with the control module, the control module is connected with the heating module, and when the human body induction module induces the existence of a human body, the control module sends a signal to start the heating module to be in a working mode; the heating module generates heat after working so as to provide heating for a user; the heating device is light and portable, can be used on office occasions or household desks, and is diversified in application scene.

Description

Heating device

Technical Field

The utility model relates to a desktop heating device used on office desks, writing desks and the like, in particular to a desktop heating pad or a desktop heating plate used in winter or cold areas.

Background

Users often write on desks or type on computers; in winter or cold areas, a heating pad is paved on the surface of the table; the heating pad generates heat to warm the user's hand.

Traditional desktop heating plate, it includes the heating element in frame and the frame, and heating element includes from top to bottom glass, heating wire and foam, and the heating wire is laid and is fixed on the foam. The heating of the electric heating wire is transmitted to the glass, and the glass contacted with the hand of a user has proper temperature.

The desktop heating pad with the authorization bulletin number of CN203761598U comprises a pad body and a power supply, wherein the pad body comprises a flexible anti-skid layer, a heating wire layer and a flexible surface layer from bottom to top, and the heating wire layer is at least provided with two stages of power connection ports. The self-heating thermal insulation cushion has a self-heating thermal insulation function, can be conveniently applied to a desktop writing thermal insulation cushion, a keyboard and mouse cushion or a cushion and the like, can control heating power, and has the advantages of safety and reliability in use, simple structure and the like.

Application publication No. CN 107490989A's intelligence table that generates heat, it can respond to the people and be close to the desk and carry out the leisure and entertainment activity and heat the heating, and intelligence table still can be according to different temperature conditions automatically regulated power size that generates heat. This intelligence table that generates heat is applicable to the house environment to the desktop that is not applicable to the office occasion and uses generates heat and fills up or the desktop generates heat the board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a human body induction type device that generates heat is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the heating device is characterized by comprising a plate-type heating component, a control module and a human body induction module; the plate-type heating component comprises a heating module and a heat conduction component on the upper part of the heating module, and the upper surface of the heat conduction component is used as a heat conduction surface of the plate-type heating component; the human body induction module is connected with the control module, the control module is connected with the heating module, and when the human body induction module induces the existence of a human body, the control module sends a signal to start the heating module to be in a working mode.

The utility model discloses further preferred scheme does: the plate-type heating component is connected with the power output line.

The utility model discloses further preferred scheme does: the power output line is provided with a controller, and the control module is positioned in the controller.

The utility model discloses further preferred scheme does: and a plug-in type electric connection assembly is arranged between the output end of the power output line and the plate type heating component.

The utility model discloses further preferred scheme does: the human body induction module comprises a human body induction sensor, and the human body induction sensor faces a set direction and is used for inducing a human body in a specific area.

The utility model discloses further preferred scheme does: the human body induction sensor is an infrared sensor or a microwave sensor.

The utility model discloses further preferred scheme does: the human body induction sensor is arranged at one side part of the plate-type heat generating component.

The utility model discloses further preferred scheme does: the human body induction sensor is arranged on the controller.

The utility model discloses further preferred scheme does: the plate-type heating component is a cushion-type heating component or a hard frame-type heating component.

The utility model discloses further preferred scheme does: the hard frame type heating component comprises a frame, toughened glass serving as a heat conduction component and a heating module, wherein the toughened glass and the heating module are positioned in the frame.

Compared with the prior art, the utility model has the advantages that when the human body induction module on the desktop heating device induces the existence of a human body, the control module connected with the human body induction module can send a first signal to start the heating module, and the heating module generates heat after working for warming a user; the desktop heating device is light and portable, can be used on office occasions or household desks, and is diversified in application scene.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

FIG. 1 is a schematic view of a usage scenario of a heat generating device;

FIG. 2 is a top view of the heat generating device;

FIG. 3 is a rear view of the heat generating device;

FIG. 4 is an overall schematic view of a heat generating device;

FIG. 5 is a diagram of a controller and power lines;

FIG. 6 is a top view of the controller and power cord;

FIG. 7 is a side view of the controller and power cord;

fig. 8 is an exploded view of a heat-generating component of the hard frame type;

fig. 9 is a block diagram of a heat generating device according to the present invention;

fig. 10 is a circuit diagram of the controller of the present invention.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", 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 the 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.

As shown in fig. 1 to 4, 9 and 10, the heat generating device 100 includes a plate-type heat generating component 10 mainly used for being placed on a table B, a control module 20 and a human body sensing module; the plate-type heat-generating component 10 includes a heat-generating module 11 and a heat conducting member 12 on the heat-generating module 11, and an upper surface of the heat conducting member 12 serves as a heat conducting surface of the plate-type heat-generating component 10; the human body induction module is connected with the control module 20, the control module 20 is connected with the heating module 11, and when the human body induction module induces the existence of a human body, the control module 20 sends a signal to start the heating module 11 to be in a working mode.

When the heating module 11 on the plate-type heating component 10 works, heat is generated for heating a user; the heating device is light and portable, can be used on office occasions or household desks, and is diversified in application scene.

The plate-type heat generating component 10 is a main heat generating component of the heat generating device 100, the plate-type heat generating component 10 mainly generates heat through the heat generating module 11, the heat conducting member 12 covering the heat generating module 11 is a heat conducting member, and the upper surface of the heat conducting member 12 can be used for directly heating the hands, arms and other parts of the human body.

The human body induction module 30 may induce whether a human body is in the induction area, and when it is induced that a human body enters, the human body induction module 30 transmits the induced signal to the control module 20.

After receiving the signal of human body entering, the control module 20 sends a signal to the heating module 11 connected thereto, so that the heating module 11 performs heating operation. Therefore, the heating switch is prevented from being opened and closed frequently by a user, or the heating module is prevented from being in a heating state all the time, and the electricity can be saved.

More specifically, as shown in fig. 5 to 7, the heat generating device 100 further includes a power output line S1, and the plate-type heat generating component 10 is connected to the power output line S1.

And the controller 40 is disposed on the power output line S1, and the control module 20 is located in the controller 40.

A plug-in type electric connection assembly 50 is arranged between the output end a of the power output line S1 and the plate-type heat-generating component 10, and the other end of the power output line is connected to the controller 40.

Preferably, the heat generating device 100 further includes a power input line S2, the power input line S2 is connected with the controller 40, and the outer end of the power input line S2 is connected with the power plug 60; in the actual use process, the power plug 60 is inserted into a power jack of an office place to get electricity.

The human body induction module comprises a human body induction sensor 30, and the human body induction sensor 30 faces a set direction and is used for inducing a human body in a specific area; due to the specific orientation of the human body induction module, only when a human body enters a specific induction area h, the human body induction module can be induced by the human body induction sensor 30 to start the heating module 11.

Human body induction sensor 30 is infrared ray sensor, and infrared ray sensor can judge human entering induction area h through the induction heating, and specifically, this infrared ray sensor includes temperature sensing inductor and fixing base, and the temperature sensing inductor passes through screw assembly to be installed on the fixing base, installs the fixing base in controller 40 then.

Of course, the human body induction sensor 30 may also be a microwave sensor which judges that a human body enters the induction area h by inducing the reflection of electromagnetic waves. Similarly, during actual installation, the microwave sensor is installed on a fixed seat, and then the fixed seat is installed in the controller 40.

In actual use, a designer can combine the microblog sensor and the infrared sensor to make the induction of human body when entering more sensitive.

The human body induction sensor 30 is disposed at one side portion of the plate-type heat generating component 10. Specifically, the plate-type heat generating component 10 includes a frame a1, the motion sensor 30 is mounted on any side of the frame a1, and a plurality of motion sensors 30 may be provided to sense whether a human body enters the sensing area, so that the heat generating device 100 is more sensitive.

Preferably, the human body induction sensor 30 in the present embodiment is disposed on the controller 40. The human body induction sensor 30 and the control module 20 are both installed in the controller 40, so that the overall structure of the heating device is higher in integration degree, and the appearance is tidier and more attractive.

More specifically, as shown in fig. 4, 5 and 7, a detection hole p is formed at a side of the controller 40 facing the human body sensing region, and after the human body enters the sensing region, the human body sensing sensor 30 can sense the human body entering through the detection hole p.

In actual use, the plate-type heat generating component 10 is a cushion-type heat generating component or a hard frame-type heat generating component 10A. In the present embodiment, the hard frame type heat generating component 10A is taken as an example, and the details are as follows:

as shown in fig. 8, the heat generating component 10A of the hard frame type includes a frame a1, a tempered glass a2 as a heat conductive member, and a heat generating module A3, and the tempered glass a2 and the heat generating module A3 are located in the frame a 1.

Preferably, the bottom plate of the hard frame type heat generating component 10A is a hard heat insulating wood board 101, a soft heat insulating layer 102 is padded on the hard heat insulating wood board 101, and the heat generating module a3 may be a thin carbon crystal heat generating film, and a heat reflecting layer 103 is padded on the lower layer of the carbon crystal heat generating film.

Preferably, the thin carbon crystal heating film is attached to the lower surface of the tempered glass a2, a gap does not exist between the carbon crystal heating film and the tempered glass a2, and heat generated by the carbon crystal heating film is directly blocked downwards by the heat reflection layer 103, so that more heat generated by the carbon crystal heating film is transmitted to the tempered glass a2 in a more concentrated manner, and the heat utilization rate of the heating module 11 is higher.

In addition, since there is no air under the tempered glass a2, when the carbon crystal heating film is heated, condensation water drops are not generated inside the tempered glass a 2.

More preferably, the heat reflecting layer 103 is a tin foil paper having adhesiveness. Traditional foam thermal-protective coating is heated ageing easily or produces the peculiar smell, and the tin foil paper has better heat resistance, and the tin foil paper also has the effect of heat of reflection in addition, can prevent the heat downward transmission of heating film, makes more heats of heating film upwards transmit in toughened glass.

For the hard heat insulation wood board 101, the heat insulation layer of the wood structure not only can further prevent the heat of the heating film from being transferred downwards, but also can play a role in strengthening the structure.

In practical arrangements, a soft insulating layer 102 may also be provided between the heat reflecting layer 103 and the hard insulating wood board 101. The soft heat insulating layer 102 is a non-woven fabric or oxford fabric with adhesive. The soft heat insulation layer 102 not only prevents the heat of the heating film from being transferred downwards to cause heat waste, but also plays a role in buffering between the toughened glass A2 and the heat insulation wood board 101 to prevent the heat insulation wood board from directly touching the toughened glass A2.

More preferably, waterproof sealing assembly is adopted between the toughened glass A2 and the frame A1, so that heat dissipation can be prevented, and a waterproof effect can be better achieved.

The heating device 100 in this embodiment can be applied to flat table surfaces such as desks and desks for users to warm hands; of course, the heating device 100 can also be placed on the floor for warming the feet of the user. The user can place the heat generating device 100 in a desired place for use according to actual requirements.

The terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish the same type of information from each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is right above the utility model provides a device that generates heat has carried out detailed introduction, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the explanation of above embodiment is only used for helping to understand the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The heating device is characterized by comprising a plate-type heating component, a control module and a human body induction module; the plate-type heating component comprises a heating module and a heat conduction component on the upper part of the heating module, and the upper surface of the heat conduction component is used as a heat conduction surface of the plate-type heating component; the human body induction module is connected with the control module, the control module is connected with the heating module, and when the human body induction module induces the existence of a human body, the control module sends a signal to start the heating module to be in a working mode.

2. The heat-generating device according to claim 1, further comprising a power supply output line, said plate-type heat-generating component being connected to said power supply output line.

3. The heat-generating device of claim 2, wherein a controller is disposed on the power output line, and the control module is located in the controller.

4. The heat generating device of claim 2, wherein a plug-in electrical connection is provided between the output of the power output line and the plate-type heat generating component.

5. The heat generating device as claimed in claim 1, wherein the body-sensing module comprises a body-sensing sensor, and the body-sensing sensor is oriented in a predetermined direction for sensing a body in a specific area.

6. The heat-generating device of claim 5, wherein the body-sensing sensor is an infrared sensor or a microwave sensor.

7. The heat generating device according to claim 6, wherein the human body induction sensor is disposed at a side portion of the plate-type heat generating component.

8. The heat-generating device of claim 3, wherein the body-sensing sensor is disposed on the controller.

9. The heat generating device of claim 1, wherein the plate-type heat generating component is a cushion-type heat generating component or a hard frame-type heat generating component.

10. The heat generating device as claimed in claim 9, wherein the heat generating component of a hard frame type comprises a frame, a tempered glass as a heat conductive member, and the heat generating module, the tempered glass and the heat generating module being located in the frame.