WO2018082341A1 - 一种具有风扇散热功能的背垫背包 - Google Patents

一种具有风扇散热功能的背垫背包 Download PDF

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Publication number
WO2018082341A1
WO2018082341A1 PCT/CN2017/093175 CN2017093175W WO2018082341A1 WO 2018082341 A1 WO2018082341 A1 WO 2018082341A1 CN 2017093175 W CN2017093175 W CN 2017093175W WO 2018082341 A1 WO2018082341 A1 WO 2018082341A1
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Prior art keywords
fan
heat dissipation
back pad
backpack
heat
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PCT/CN2017/093175
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English (en)
French (fr)
Inventor
邱春锋
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广州中业裕源皮具实业有限公司
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Publication of WO2018082341A1 publication Critical patent/WO2018082341A1/zh

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders

Definitions

  • the utility model relates to a backpack, in particular to a back pad backpack with a fan heat dissipation function.
  • Backpacks are often used in daily life. Backpacks are worn on the body for a long time. Because the backpack fits closely with the back of the human body, the back is not breathable, causing the back to sweat very hot and very uncomfortable, especially on hot summer days. I realized that the heat dissipation effect of the backpack on the market is not good, and this problem cannot be improved. Therefore, a back pad backpack with a fan heat dissipation function is needed to solve these problems.
  • the utility model provides a back pad backpack with a fan heat dissipation function.
  • a back pad backpack having a fan heat dissipation function including a backpack body, a heat dissipation back pad is mounted on the back of the backpack body, and the heat dissipation back pad is provided
  • the fan installation part is equipped with a fan, one side of the heat dissipation back pad is attached to the back side of the backpack, and the side of the back of the human body is the front side, and the fan installation part is located on the back of the heat dissipation back pad.
  • the fan mounting portion protrudes from the protrusion on the back surface of the heat dissipation back pad
  • the back surface of the heat dissipation back pad further has a plurality of strip-shaped protrusions connected to each other, and a plurality of separate sides are disposed on the two sides of the interconnected strip-shaped protrusions.
  • Strip-shaped projections on the strip-shaped projections The front surface of the heat dissipation back pad is provided with a groove, and the groove on the front surface of the heat dissipation back pad corresponds to the protrusion on the back surface of the heat dissipation back pad, and the front surface of the heat dissipation back pad is further provided with a plurality of holes.
  • the strip-shaped grooves communicating with each other are further provided with a plurality of strip-shaped grooves on opposite sides of the strip-shaped grooves communicating with each other, and the strip-shaped grooves on the front surface of the heat-dissipating back pad and the strip-shaped convex on the back surface of the heat-dissipating back pad
  • the fan installation portion is provided with an air inlet hole, and the air inlet of the fan corresponds to the air inlet hole, and the fan is electrically connected to the mobile power source.
  • the fan is electrically connected to the mobile power source through a USB charging line, and a control switch is provided on the USB charging line or the mobile power source.
  • the mobile power source is a rechargeable power source.
  • the invention further includes a semiconductor refrigerating sheet, wherein the semiconductor refrigerating sheet is disposed on a back surface of the backpack body, and the heat dissipating back pad edge is bonded and fixed integrally with the semiconductor refrigerating sheet by glue.
  • the semiconductor refrigeration chip and the mobile power source are electrically connected through a USB charging line, and the USB charging line or the mobile power source is provided with a control switch.
  • the heat dissipation back pad is provided with a plurality of vent holes.
  • the fan includes a wind frame, a motor and a fan blade, the blade is disposed on a rotating shaft of the motor, and the motor and the blade are disposed in the wind frame, and the wind frame is attached to the heat dissipation back pad.
  • One side of the back surface is provided with an air inlet corresponding to the air inlet hole of the fan installation portion, and one side of the wind frame is provided with an air outlet.
  • the fan is fixed to the fan mounting portion by a fixing screw.
  • the heat dissipation back pad is fixed to the back of the backpack body by sewing.
  • the back surface of the backpack body is not covered by the heat dissipation back pad, and is provided with a sponge back pad, and the surface of the sponge back pad is provided with a gas permeable mesh.
  • the utility model has the beneficial effects that the utility model provides a back pad backpack with a fan heat dissipation function.
  • the product solves the problem that the backpack is not airtight for a long time, and the ventilation and heat dissipation effect of the product is good, and the proper air-conditioning can be manufactured and solved.
  • the traditional backpack is not breathable and causes discomfort caused by sweating on the back, which is very practical.
  • Figure 1 is a schematic view of the overall structure of the present invention
  • FIG. 2 is a schematic view showing the front structure of the heat dissipation back pad of the present invention
  • FIG. 3 is a schematic view showing the structure of the back surface of the heat dissipation back pad of the present invention.
  • a back pad backpack having a fan heat dissipation function includes a backpack body 1.
  • the back of the backpack body 1 is provided with a heat dissipation back pad 2, and the heat dissipation back pad 2 is provided with a fan.
  • the fan mounting portion is mounted with the fan 3, the side surface of the heat dissipating back pad 2 is attached to the back side of the backpack, and the side of the back of the human body is the front side, and the fan mounting portion is located on the heat dissipating back pad 2 a back surface, and the fan mounting portion protrudes from the protrusion 4 on the back surface of the heat dissipation back pad 2, and the back surface of the heat dissipation back pad 2 is further provided with a plurality of strip-shaped protrusions 5 connected to each other, and two strip-shaped protrusions 5 connected to each other
  • the side is further provided with a plurality of strip-shaped protrusions 5, and the strip-shaped protrusions 5 are provided with venting holes 6, and the front surface of the heat-dissipating back pad 1 is provided with a groove 7, the heat-dissipating back pad
  • the front surface of the heat dissipating back pad 2 is further provided with a plurality of strip-shaped groove
  • the side is also provided with a plurality of strip-shaped grooves 8 on the front surface of the heat-dissipating back pad 2 and the back surface of the heat-dissipating back pad 2
  • the fan-shaped protrusions 5 are correspondingly disposed, and the fan installation portion is provided with an air inlet hole 9.
  • the air inlet of the fan 3 corresponds to the air inlet hole 9, and the fan 3 is electrically connected to the mobile power source 10.
  • the fan 3 is electrically connected to the mobile power source 10 through a USB charging line.
  • the USB charging line or the mobile power source 10 is provided with a control switch, and the power is turned on and off by the control switch, and can be turned off when not hot, and the USB charging line is turned off. Can be pulled out and is easy to use.
  • the mobile power source 10 is a rechargeable power source.
  • the mobile power source in the present invention is a common charging treasure, and the mobile power source can be directly placed in the backpack.
  • a semiconductor refrigerating sheet (not shown) is provided.
  • the semiconductor refrigerating sheet is disposed on the back surface of the backpack body, and the edge of the heat dissipating back pad 2 is bonded and fixed to the semiconductor refrigerating sheet by glue, and the semiconductor refrigerating sheet is added to be manufactured.
  • Appropriate air-conditioning, with the fan can emit a cool cool wind, so that the heat dissipation effect is better, the semiconductor refrigeration film is a common refrigeration film on the market, and the structure is not described too much.
  • the semiconductor refrigeration chip and the mobile power source 10 are electrically connected through a USB charging line, and the USB charging line or the mobile power source 10 is provided with a control switch, and the control switch controls the power on and off, and may not be used when it is not very hot. Turn on the switch.
  • the heat dissipation back pad 2 is provided with a plurality of venting holes 6 for the cool air to be distributed to achieve a better ventilation and cooling effect.
  • the fan 3 includes a wind frame, a motor and a fan blade.
  • the fan blade is disposed on a rotating shaft of the motor, and the motor and the blade are disposed in the wind frame, and the wind frame is attached to the heat dissipation back.
  • One side of the back surface of the pad 2 is provided with an air inlet corresponding to the air inlet hole 9 of the fan installation portion, and one side of the wind frame is provided with an air outlet.
  • the fan here is similar to a common blower on the market, and this has not been done. More description.
  • the fan 3 is fixed on the fan mounting portion by a fixing screw, and the installation is stable, and may also be connected by other means by glue bonding.
  • the heat-dissipating back pad 2 is fixed on the back side of the backpack body 1 by sewing. Since the backpack is made of cloth material, the sewing effect is better by stitching.
  • the back surface of the backpack body 1 is not covered by the heat dissipation back pad 2, and the sponge back pad 11 is provided on the surface of the sponge back pad 11.
  • the surface of the sponge back pad 11 is comfortable for the human bones.
  • the ventilation effect is good, the thickness of the sponge back pad is larger than the heat dissipation back pad, so that there is a certain gap between the heat dissipation back pad and the back of the human body, which is convenient for air circulation and increases the heat dissipation and ventilation effect.
  • the fan is turned on, the fan enters the air from the air inlet hole, and the air is discharged from the air outlet. Since the heat dissipation back pad is provided with a plurality of protrusions, a cavity is naturally formed, and the wind is radiated through the vent hole in the cavity, and the semiconductor refrigeration is performed.
  • the cold air emitted by the film makes the wind from the cool breeze, and it is very comfortable to blow on the back in the summer. It is very convenient to use whether to open the semiconductor refrigeration chip according to the weather temperature.
  • the utility model has the beneficial effects that the utility model provides a back pad backpack with a fan heat dissipation function.
  • the product solves the problem that the backpack is not airtight for a long time, and the ventilation and heat dissipation effect of the product is good, and the proper air-conditioning can be manufactured and solved.
  • the traditional backpack is not breathable and causes discomfort caused by sweating on the back, which is very practical.

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Abstract

一种具有风扇散热功能的背垫背包，包括背包本体（1），背包本体（1）背面安装有散热背垫（2），散热背垫（2）设有风机安装部，风机安装部安装有风机（3），风机（3）电连接有移动电源（10）。背包通风散热效果好，可以制造适当的冷气，解决背部流汗造成的不适等问题。

Description

一种具有风扇散热功能的背垫背包 技术领域
本实用新型涉及一种背包，特别涉及一种具有风扇散热功能的背垫背包。
背景技术
背包在日常生活中经常用到，背包长时间背在身上，由于背包与人体背部紧密贴合，导致背部不透气，导致背部出汗很热，很不舒服，尤其在炎热的夏天，背上容易悟出痱子，而目前市场上的背包散热效果并不好，不能改善这一问题，所以需要一种具有风扇散热功能的背垫背包才能解决这些问题。
实用新型内容
针对现有的技术不足，本实用新型提供一种具有风扇散热功能的背垫背包。
为了实现上述目的，本实用新型所采取的技术方案是：一种具有风扇散热功能的背垫背包，包括背包本体，所述的背包本体背面安装有散热背垫，所述的散热背垫设有风机安装部，所述的风机安装部安装有风机，所述的散热背垫贴合背包的一侧面为背面，贴合人体背部的一面为正面，所述的风机安装部位于散热背垫的背面，且风机安装部突出于散热背垫背面的凸起，所述的散热背垫的背面还设有若干相互连接的条形凸起，位于相互连接的条形凸起两侧还设有若干单独的条形凸起，所述的条形凸起上均 设有透气孔，所述的散热背垫的正面设有凹槽，所述的散热背垫正面的凹槽与散热背垫背面的凸起相对应，所述的散热背垫正面还设有若干相互连通的条形凹槽，位于相互连通的条形凹槽两侧还设有若干单独的条形凹槽，所述的散热背垫正面的条形凹槽与散热背垫背面的条形凸起位置相对应，所述的风机安装部设有进风孔，所述的风机的进风口与进风孔相对应，所述的风机电连接有移动电源。
所述的风机通过USB充电线与移动电源电连接，USB充电线或移动电源上设有控制开关。
所述的移动电源为可充电电源。
还包括半导体制冷片，所述的半导体制冷片设置在背包本体背面，所述的散热背垫边沿通过胶水与半导体制冷片粘接固定为一体。
所述的半导体制冷片与移动电源通过USB充电线电连接，所述的USB充电线或移动电源上设有控制开关。
所述的散热背垫上设有若干透气孔。
所述的风机包括风机架、电机和风叶，所述的风叶设置在电机的转轴上，所述的电机和风叶均设置在风机架内，所述的风机架贴合散热背垫背面的一侧面设有与风机安装部进风孔对应的进风口，所述的风机架的一侧面设有出风口。
所述的风机通过固定螺钉固定在风机安装部上。
所述的散热背垫通过针线缝制固定在背包本体背面。
所述的背包本体背面未被散热背垫覆盖的部位设有海绵背垫，所述的海绵背垫表面设有透气网。
本实用新型的有益效果：本实用新型提供一种具有风扇散热功能的背垫背包，本产品解决了背包长期背在身上不透气的问题，本产品通风散热效果好，可以制造适当的冷气，解决传统背包不透气而造成背部流汗造成的不适等问题，非常实用。
附图说明
图1为本实用新型的整体结构示意图；
图2为本实用新型的散热背垫正面结构示意图；
图3为本实用新型的散热背垫背面结构示意图。
具体实施方式
如图1～图3所示，一种具有风扇散热功能的背垫背包，包括背包本体1，所述的背包本体1背面安装有散热背垫2，所述的散热背垫2设有风机安装部，所述的风机安装部安装有风机3，所述的散热背垫2贴合背包的一侧面为背面，贴合人体背部的一面为正面，所述的风机安装部位于散热背垫2的背面，且风机安装部突出于散热背垫2背面的凸起4，所述的散热背垫2的背面还设有若干相互连接的条形凸起5，位于相互连接的条形凸起5两侧还设有若干单独的条形凸起5，所述的条形凸起5上均设有透气孔6，所述的散热背垫1的正面设有凹槽7，所述的散热背垫2正面的凹槽7与散热背垫2背面的凸起4相对应，所述的散热背垫2正面还设有若干相互连通的条形凹槽8，位于相互连通的条形凹槽8两侧还设有若干单独的条形凹槽8，所述的散热背垫2正面的条形凹槽8与散热背垫2背面的条形凸起5位置相对应，所述的风机安装部设有进风孔9，所述的风机3的进风口与进风孔9相对应，所述的风机3电连接有移动电源10，通过这 一结构实现背垫散热，解决背部与背包贴合不透气而造成背部流汗等不适的问题。
所述的风机3通过USB充电线与移动电源10电连接，USB充电线或移动电源10上设有控制开关，通过控制开关控制通电、断电，在不热的时候可以关掉，USB充电线能拔下来，使用方便。
所述的移动电源10为可充电电源，本实用新型中的移动电源为常见的充电宝，移动电源可以直接放在背包里。
还包括半导体制冷片(未图示)，所述的半导体制冷片设置在背包本体背面，所述的散热背垫2边沿通过胶水与半导体制冷片粘接固定为一体，增加半导体制冷片，能够制造适当的冷气，配合风扇能散发出凉爽的凉风，使散热效果更好，半导体制冷片为市场上常见的制冷片，对此结构不做过多的描述。
所述的半导体制冷片与移动电源10通过USB充电线电连接，所述的USB充电线或移动电源10上设有控制开关，通过控制开关控制通电、断电，在不是很热的时候可以不用开启开关。
所述的散热背垫2上设有若干透气孔6，供凉风散发，达到更好的透气降温效果。
所述的风机3包括风机架、电机和风叶，所述的风叶设置在电机的转轴上，所述的电机和风叶均设置在风机架内，所述的风机架贴合散热背垫2背面的一侧面设有与风机安装部进风孔9对应的进风口，所述的风机架的一侧面设有出风口，这里的风机类似于市场上常见的鼓风机，对此不作过多描述。
所述的风机3通过固定螺钉固定在风机安装部上，安装稳定，也可以通过胶水粘接过其他方式连接。
所述的散热背垫2通过针线缝制固定在背包本体1背面，由于背包是布料材质制成，所以通过针线缝制连接效果更好。
所述的背包本体1背面未被散热背垫2覆盖的部位设有海绵背垫11，所述的海绵背垫11表面设有透气网，海绵背垫11位置对于人体骨骼，背起来很舒服，而且透气效果好，海绵背垫厚度大于散热背垫，使散热背垫与人体背部之间具有一定的间隙，便于空气流通，增加散热透气效果。
使用方法，开启风机，风机从进风孔进风，从出风口出风，由于散热背垫上设有若干凸起，自然就形成了空腔，风通过空腔内的透气孔散发出来，加上半导体制冷片散发出的冷气，使散发出来的风为凉风，夏天吹在背上很舒服，可根据天气温度来决定是否开启半导体制冷片，实用非常方便。
本实用新型的有益效果：本实用新型提供一种具有风扇散热功能的背垫背包，本产品解决了背包长期背在身上不透气的问题，本产品通风散热效果好，可以制造适当的冷气，解决传统背包不透气而造成背部流汗造成的不适等问题，非常实用。

Claims (10)

  1. 一种具有风扇散热功能的背垫背包，包括背包本体，其特征在于，所述的背包本体背面安装有散热背垫，所述的散热背垫设有风机安装部，所述的风机安装部安装有风机，所述的散热背垫贴合背包的一侧面为背面，贴合人体背部的一面为正面，所述的风机安装部位于散热背垫的背面，且风机安装部突出于散热背垫背面的凸起，所述的散热背垫的背面还设有若干相互连接的条形凸起，位于相互连接的条形凸起两侧还设有若干单独的条形凸起，所述的条形凸起上均设有透气孔，所述的散热背垫的正面设有凹槽，所述的散热背垫正面的凹槽与散热背垫背面的凸起相对应，所述的散热背垫正面还设有若干相互连通的条形凹槽，位于相互连通的条形凹槽两侧还设有若干单独的条形凹槽，所述的散热背垫正面的条形凹槽与散热背垫背面的条形凸起位置相对应，所述的风机安装部设有进风孔，所述的风机的进风口与进风孔相对应，所述的风机电连接有移动电源。
  2. 如权利要求1所述的一种具有风扇散热功能的背垫背包，其特征在于，所述的风机通过USB充电线与移动电源电连接，USB充电线或移动电源上设有控制开关。
  3. 如权利要求1或2所述的一种具有风扇散热功能的背垫背包，其特征在于，所述的移动电源为可充电电源。
  4. 如权利要求1所述的一种具有风扇散热功能的背垫背包，其特征在于，还包括半导体制冷片，所述的半导体制冷片设置在背包本体背面，所述的散热背垫边沿通过胶水与半导体制冷片粘接固定为一体。
  5. 如权利要求4所述的一种具有风扇散热功能的背垫背包，其特征在于，所述的半导体制冷片与移动电源通过USB充电线电连接，所述的USB充电线或移动电源上设有控制开关。
  6. 如权利要求1所述的一种具有风扇散热功能的背垫背包，其特征在于，所述的散热背垫上设有若干透气孔。
  7. 如权利要求1所述的一种具有风扇散热功能的背垫背包，其特征在于，所述的风机包括风机架、电机和风叶，所述的风叶设置在电机的转轴上，所述的电机和风叶均设置在风机架内，所述的风机架贴合散热背垫背面的一侧面设有与风机安装部进风孔对应的进风口，所述的风机架的一侧面设有出风口。
  8. 如权利要求1、2或7所述的一种具有风扇散热功能的背垫背包，其特征在于，所述的风机通过固定螺钉固定在风机安装部上。
  9. 如权利要求1所述的一种具有风扇散热功能的背垫背包，其特征在于，所述的散热背垫通过针线缝制固定在背包本体背面。
  10. 如权利要求1所述的一种具有风扇散热功能的背垫背包，其特征在于，所述的背包本体背面未被散热背垫覆盖的部位设有海绵背垫，所述的海绵背垫表面设有透气网。
PCT/CN2017/093175 2016-11-01 2017-07-17 一种具有风扇散热功能的背垫背包 WO2018082341A1 (zh)

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