CN213552815U

CN213552815U - Neck warmer

Info

Publication number: CN213552815U
Application number: CN202022306829.8U
Authority: CN
Inventors: 胡峰
Original assignee: Shenzhen Maiyue Intelligent Technology Co ltd
Current assignee: Shenzhen Maiyue Intelligent Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-29
Anticipated expiration: 2030-10-16

Abstract

The utility model provides a neck warmer, including the arc support, install battery and the main control circuit board in the arc support and locate a plurality of heating element of arc support inboard, main control circuit board and a plurality of heating element respectively with battery electric connection, the arc support includes the neck collar and locates two centre gripping arms that the neck collar both ends just can open and shut along the axis direction of neck collar tip, a plurality of heating element laminate respectively in the inboard of neck collar and two centre gripping arms, first heat conduction shell is installed to the inboard of neck collar, the inboard demountable installation of each centre gripping arm has second heat conduction shell. Here, set up arc support sectional type for each relative neck cover of centre gripping arm opens and shuts, makes things convenient for the product to wear, is favorable to arc support's inboard to hug closely at human neck, improves and wears the travelling comfort, and the heat conduction shell can be derived heating element's heat, conducts to the person's of wearing neck uniformly, has guaranteed cold-proof effect.

Description

Neck warmer

Technical Field

The utility model relates to a technical field of daily necessities especially relates to neck warmer.

Background

In cold winter, the neck is easy to be cold when facing cold flow, and people usually need to use the neck warmer to keep the neck warm. Current muffler is mostly straight bar form single-layer knitted fabric, often is cross winding on the nape when wearing, easy air inlet to it is poor to lead to cold-proof effect.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a neck warmer, aiming at solving the problem of poor warming effect of the neckerchief in the prior art.

In order to achieve the above object, the utility model provides a neck warmer includes the arc support, install in battery and main control circuit board in the arc support and locating a plurality of heating element of arc support inboard, main control circuit board and a plurality of heating element respectively with battery electric connection, the arc support includes the neck cover and locates the neck cover both ends and can along two centre gripping arms that the axis direction of neck cover tip opened and shut, it is a plurality of heating element laminates respectively neck cover and two the inboard of centre gripping arm, first heat conduction shell is installed to the inboard of neck cover, each the inboard demountable installation of centre gripping arm has second heat conduction shell, first heat conduction shell with the inside wall of second heat conduction shell is laminated respectively in corresponding on the heating element.

Optionally, the first and second thermally conductive shells are pressed from aluminum or an aluminum alloy.

Optionally, the outer surfaces of the first and second heat-conducting shells are sprayed with a rubber layer.

Optionally, the middle part of the inner side of the neck collar and the middle part of the inner side of each clamping arm are respectively provided with a mounting groove for placing the corresponding heating element.

Optionally, the inner surface of each of the clamping arms and the neck sleeve corresponding to the heating element is provided with a flame-retardant heat-insulating layer.

Optionally, the number of the batteries is two, the two batteries are respectively installed in the two clamping arms, and the main control circuit board is arranged in one of the clamping arms.

Optionally, the holding arm provided with the main control circuit board is provided with an opening for placing a display screen, the holding arm is provided with a key on one side of the display screen, and the display screen and the key are respectively electrically connected with the main control circuit board.

Optionally, a charging interface and a discharging interface are arranged on the outer surface of the first clamping arm.

Optionally, two ends of the neck sleeve are respectively provided with a first connecting piece, the end part of each clamping arm close to the neck sleeve is provided with a second connecting piece, the neck warmer further comprises two end sleeves, a mounting hole is formed in the middle of each end sleeve, and a protruding section of each first connecting piece protruding out of the neck sleeve and a free end of each corresponding second connecting piece protruding out of the clamping arm are respectively embedded into the mounting holes of the corresponding end sleeves.

Optionally, the first connecting piece and the second connecting piece are made of hard glue respectively, and the end sleeve is formed by soft glue injection molding.

Compared with the prior art, the utility model provides a pair of neck warmer, arc support include neck cover and two centre gripping arms, set up the arc support sectional type here for the relative neck cover of each centre gripping arm opens and shuts, makes things convenient for the product to wear, is favorable to the inboard of arc support to hug closely at human neck, improves and wears the travelling comfort. And the heating elements are respectively arranged on the inner sides of the two clamping arms and the neck sleeve, and the heating elements are provided with heat conducting shells which can conduct the heat of the heating elements out to the neck of a wearer uniformly, so that the warm-keeping effect is ensured, and the comfort level is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a first schematic structural view of a neck warmer according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a neck warmer according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of a neck warmer according to an embodiment of the present invention.

The reference numbers illustrate:

100-neck warmer;

1-an arc-shaped bracket; 11-neck sleeve; 111-a first connector; 12-a gripper arm; 121-a second connector; 13-a first thermally conductive shell; 14-a second thermally conductive shell; 15-mounting grooves; 16-a display screen; 17-a key; 18-end sleeve; 19-a dust cover;

2-a battery;

3-a master control circuit board;

4-heating element.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 3, the present invention discloses a neck warmer 100, which includes an arc-shaped support 1, a battery 2, a main control circuit board 3 and a plurality of heating elements 4. Wherein, arc support 1 is inside hollow shell structure, and battery 2 and main control circuit board 3 are installed in arc support 1, and a plurality of heating element 4 set up in arc support 1's inboard, and main control circuit board 3 and a plurality of heating element 4 respectively with battery 2 electric connection. Here, the battery 2 is an energy storage module, and the main control circuit board 3 is used as a main control unit of the neck warmer 100 and can control the working condition of the heating element 4; and the heating element 4 converts the electric energy of the battery 2 into heat energy, thereby realizing the warm keeping of the neck.

Specifically, the arc-shaped stent 1 includes a neck collar 11 and two clamping arms 12 provided at both ends of the neck collar 11. Each clamping arm 12 can be opened and closed along the axial direction of the end part of the neck sleeve 11, so that the inner side of the arc-shaped support 1 is favorably and closely attached to the neck of a human body, and the neck warmer 100 is convenient to wear.

In this embodiment, the heating element 4 is an arc-shaped sheet structure, and is adapted to the neck of the human body. Here, three heating elements 4 are used, and the three heating elements 4 are respectively attached to the inside of the neck cover 11 and the two holding arms 12. A first heat-conducting shell 13 is mounted on the inside of the neck sleeve 11, and correspondingly, a second heat-conducting shell 14 is detachably mounted on the inside of each clamping arm 12. The inner side walls of the first heat conduction shell 13 and the second heat conduction shell 14 are respectively attached to the corresponding heating elements 4, and the first heat conduction shell 13 and the second heat conduction shell 14 can uniformly transfer heat generated by the heating elements 4 to the neck of the wearer. The heating elements 4 with the sheet structures are respectively arranged on the inner sides of the neck sleeve 11 and the two clamping arms 12, so that the heating area of the arc-shaped support 1 is increased, and the heat preservation effect of the neck warmer 100 is improved. Of course, the heating element 4 may have other shapes, and a plurality of heating elements 4 are spaced along the inner surfaces of the neck cover 11 and the holding arm 12, respectively.

Compared with the prior art, neck warmer 100 that this scheme provided, arc support 1 include neck cover 11 and two centre gripping arms 12, adopt the sectional type to set up arc support 1 here for relative neck cover 11 opens and shuts behind each centre gripping arm 12 ability, make things convenient for the product to wear, are favorable to arc support 1's inboard to hug closely at human neck, improve and wear the travelling comfort. And the heating elements 4 are respectively arranged on the inner sides of the two clamping arms 12 and the neck sleeve 11, and the heating elements 4 are provided with heat conducting shells which can conduct heat of the heating elements 4 out to the neck of a wearer uniformly, so that the warm-keeping effect is ensured, and the comfort level is high.

Specifically, the first heat-conductive shell 13 and the second heat-conductive shell 14 are pressed from aluminum or an aluminum alloy. Adopt flexible aluminium or aluminum alloy material, aluminium and aluminum alloy material all have good heat conductivility, can evenly convey the heat of heating element 4 to human neck department, and arc support 1 has good heat conductivity promptly to guarantee neck warmer 100's heating effect.

Further, the outer surfaces of the first heat conducting shell 13 and the second heat conducting shell 14 are coated with rubber layers (not shown), and the rubber layers have the characteristics of special softness, smoothness, fineness, meat-like touch feeling, good heat conductivity and the like, so that the heat conducting shells can uniformly conduct heat out, and the temperature of a human body is increased. And the rubber layer is sprayed on the heat conducting shell, so that the neck warmer 100 has higher visual effect, is noble and elegant, is neat and elegant, and shows more product value.

As shown in fig. 3, the middle part of the inner side of the neck cover 11 and the middle part of the inner side of each holding arm 12 are respectively provided with a mounting groove 14 for placing the corresponding heating element 4. The fixing of the heating element 4 on the neck sleeve 11 or the holding plate is facilitated by the respective mounting groove 14 in the middle of the inside of the neck sleeve 11 and the respective holding arm 12. Preferably, the heating element 4 is a sheet structure arranged in an arc shape, and is adapted to the shape of the arc-shaped bracket 1, so that the heating element 4 can be attached to each component of the arc-shaped bracket 1.

Further, the inner surface of each of the holding arm 12 and the neck sleeve 11 corresponding to the heating element 4 is provided with a flame-retardant heat-insulating layer (not shown) for insulating heat generated by the heating element 4 from the main control circuit board 3 and the battery 2. Wherein, battery 2 is the rechargeable battery 2 of placing in arc support 1 in, also can set up fire-retardant insulating layer cladding battery 2 for the heat that isolated battery 2 operation produced prevents that battery 2 heat from transmitting to main control circuit board 3 in order to influence the component work.

Further, referring to fig. 2 and 3, the number of the batteries 2 is two, the two batteries 2 are respectively mounted in the two holding arms 12, and the main control circuit board 3 is disposed in one of the holding arms 12. By being provided with the two batteries 2, the electric power storage amount of the neck warmer 100 is greatly improved, and the charging frequency of the neck warmer 100 is reduced.

As shown in fig. 2, the holding arm 12 with the main control circuit board 3 is provided with an opening (not shown), the display screen 16 is installed at the opening, and the arc-shaped bracket 1 is further provided with a sensor (not shown). The holding arm 12 is provided with a key 17 at one side of the display screen 16, and the display screen 16 and the key 17 are electrically connected to the main control circuit board 3 respectively. The display screen 16 is capable of displaying the power and the heating temperature. The key 17 has the functions of opening, closing, adjusting a heating gear and the like. Specifically, the remaining power is displayed by pressing the key 17 for a short time; the heating is started according to three seconds, the default first gear is 40 ℃, the heating is started, then the heating is started, the heating is started again, the heating is started to the second gear to 45 ℃, the heating is started again, the heating is started to the fourth gear, the heating is started to 55 ℃ (after the heating cycle is started, the heating cycle enters a two-gear, three-gear. And turning off the machine for three seconds after the heating is started. When charging the mobile terminal, insert the charging wire can, need not to press button 17 for a long time, display battery 2 residual capacity in the charging process.

Further, the sensor is a temperature sensor, and is electrically connected to the main control circuit board 3. Here, the heating temperature of the heating element 4 is detected by using a temperature sensor, and the detected result is transmitted to the main control circuit board 3. The main control circuit board 3 controls the working temperature of the heating element 4 based on the data collected by the temperature sensor, so that the heating function of the neck warming device is realized, the neck is warmed, and the warming temperature of the neck can be adjusted. Of course, the heating element 4 may also be one of a heating wire, a heating sheet or a semiconductor cooling sheet made of graphene material, and can play a role in medical care.

When the temperature sensor detects that the heating temperature of the heating element 4 is less than a preset value, the working temperature of the heating element 4 is increased; if the temperature sensor detects that the heating temperature of the heating element 4 is greater than the preset value, the working temperature of the heating element 4 is reduced, or the temperature sensor can enable the heating element 4 to be kept in a constant temperature state, so that different requirements of users are met. Of course, the main controller can also put the result collected by the temperature sensor on the display screen 16 in real time, so that the user can acquire the temperature data in time.

In this embodiment, a charging interface (not shown) and a discharging interface (not shown) are provided on an outer surface of one of the holding arms 12, so that the charging interface and the discharging interface can act on an external power source to charge the product and can also act on the product to provide power for other devices. In addition, the grip arm 12 is provided with a dust cover 19 corresponding to the charging interface and the discharging contact.

Further, referring to fig. 3, the neck warmer 100 further includes two end sleeves 18, and the neck sleeve 18 has a mounting hole (not shown) at the middle portion thereof, wherein the two ends of the neck sleeve 11 are respectively provided with a first connecting member 111, the end portion of each holding arm 12 near the neck sleeve 11 is provided with a second connecting member 121, and the middle portion of each end sleeve 18 is provided with a mounting hole (not shown). The extension section of the first connecting piece 111 extending out of the neck sleeve 11 and the free end of the second connecting piece 121 extending out of the clamping arm 12 are respectively embedded into the mounting holes of the corresponding end sleeves 18, so that the clamping arm 12 can be opened or closed by taking the neck sleeve 11 as a supporting point, and the clamping device is simple in structure and convenient to produce and manufacture. In this embodiment, first connecting piece 111, neck cover 11 and two clamping arm 12's joint has been constituteed to second connecting piece 121 and pot head 18, wherein first connecting piece 111 and second connecting piece 121 have the ebonite preparation respectively to form, pot head 18 adopts flexible glue injection moulding, as the flexible glue, like silica gel, be guaranteeing the joint strength between two clamping arm 12 and the neck cover 11 like this, make joint have sufficient elasticity again, thereby make clamping arm 12 open or close for neck cover 11 relatively, can understand that the axial direction of the 11 tip of the relative neck cover of clamping arm 12 swings certain angle to both sides, arc support 1 laminating degree has been increased, improve the travelling comfort of wearing, make things convenient for the person of wearing to use.

The above description is only an alternative embodiment of the present invention, and should not be construed as limiting the present invention, and 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. Neck warmer, including the arc support, install in battery and main control circuit board in the arc support and locating a plurality of heating element of arc support inboard, main control circuit board and a plurality of heating element respectively with battery electric connection, its characterized in that, the arc support includes the neck cover and locates the neck cover both ends just can follow two centre gripping arms that the axis direction of neck cover tip opened and shut, it is a plurality of heating element laminates respectively neck cover and two the inboard of centre gripping arm, first heat conduction shell is installed to the inboard of neck cover, each the inboard demountable installation of centre gripping arm has the second heat conduction shell, first heat conduction shell with the inside wall of second heat conduction shell laminate respectively in corresponding on the heating element.

2. The neck warmer of claim 1, wherein the first thermally conductive shell and the second thermally conductive shell are stamped from aluminum or an aluminum alloy.

3. The neck warmer of claim 2, wherein the outer surfaces of the first and second thermally conductive shells are coated with a rubber layer.

4. A neck warmer according to any one of claims 1 to 3, wherein the middle part of the inside of the neck cover and the middle part of the inside of each of the holding arms are provided with mounting grooves into which the corresponding heating elements are inserted.

5. A neck warmer as claimed in claim 4, wherein the inner surfaces of each of the gripping arms and the neck wrap corresponding to the heat generating element are provided with a flame retardant insulating layer.

6. The neck warmer of claim 1, wherein said batteries are two, two batteries being mounted in each of said gripping arms, said master control circuit board being disposed in one of said gripping arms.

7. The neck warmer of claim 6, wherein the holding arm with the main control circuit board has an opening for placing a display screen, the holding arm has a button on one side of the display screen, and the display screen and the button are electrically connected to the main control circuit board respectively.

8. The neck warmer of claim 1, wherein a charging interface and a discharging interface are provided on an outer surface of one of the gripping arms.

9. The neck warmer of claim 1, wherein the neck sleeve has first connecting members at opposite ends of the neck sleeve, and a second connecting member at an end of each of the holding arms adjacent to the neck sleeve, the neck warmer further comprising two end sleeves, a mounting hole being provided in a middle of each of the end sleeves, and a protruding section of each of the first connecting members protruding from the neck sleeve and a free end of the corresponding second connecting member protruding from the holding arm being fitted into the mounting hole of the corresponding end sleeve, respectively.

10. The neck warmer of claim 9, wherein the first connecting member and the second connecting member are made of hard glue, and the end cap is formed by soft glue injection molding.