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WO2015066858A1 - 一种微型负离子空气净化器 - Google Patents

一种微型负离子空气净化器 Download PDF

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Publication number
WO2015066858A1
WO2015066858A1 PCT/CN2013/086613 CN2013086613W WO2015066858A1 WO 2015066858 A1 WO2015066858 A1 WO 2015066858A1 CN 2013086613 W CN2013086613 W CN 2013086613W WO 2015066858 A1 WO2015066858 A1 WO 2015066858A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit board
housing
air purifier
ion air
negative ion
Prior art date
Application number
PCT/CN2013/086613
Other languages
English (en)
French (fr)
Inventor
谢虹
Original Assignee
谢虹
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 谢虹 filed Critical 谢虹
Publication of WO2015066858A1 publication Critical patent/WO2015066858A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/04—Arrangements for portability
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/38—Personalised air distribution
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Definitions

  • the present invention relates to the field of household goods, and more particularly to a miniature negative ion air purifier. ⁇ Background technique ⁇
  • the miniature negative ion air purifier comprises a housing and a circuit board fixed in the housing for generating negative ions; the micro negative ion air purifier is energized, and the circuit board generates negative ions to purify the air.
  • the housing has a rectangular parallelepiped structure as a whole, and the circuit board is adapted to be provided with a rectangular structure as a whole.
  • the housing comprises a front shell and a rear shell, and the circuit board is placed in the rear shell and fixed directly by fixing between the front shell and the rear shell. This program is not public.
  • a circuit is provided on the circuit board, and the circuit board is directly fixed by the fixing of the front case and the rear case, so that the circuit is damaged, and the circuit board cannot work normally.
  • the technical problem to be solved by the present invention is to provide a miniature negative ion air purifier which is not easily damaged by a circuit board.
  • a miniature negative ion air purifier comprising a housing, a circuit board for generating negative ions fixed in the housing by a limiting device.
  • the limiting device comprises a fixing plate disposed in the housing, and the circuit board is provided with an opening for inserting the fixing plate, and is tightly fitted.
  • the fixing plate and the opening of the circuit board are arranged in the housing to prevent the circuit board from moving and to fix the circuit board.
  • the limiting device comprises a support plate disposed in the housing for supporting the circuit board.
  • a support plate is provided in the housing to support the circuit board, thereby preventing the circuit board from directly contacting the housing, thereby preventing damage to the circuit on the circuit board.
  • the housing includes a front cover and a rear cover that are detachably fixed, and the fixed plate and the support plate are both disposed on an inner surface of the rear case, and the support plate is integrally connected with the side wall of the rear case .
  • Support plate The connection between the inner surface of the rear case and the side wall increases the strength of the support plate, so that the limit effect on the circuit board is better; the support plate cooperates with the fixed plate to firmly fix the circuit board to the rear case.
  • the fixing plate is disposed at the top of the support plate. This saves material.
  • the limiting device comprises a limiting plate disposed on the rear casing for limiting the circuit board, and the limiting plate and the edge of the circuit board cooperate. Set the limit board and the fixed board to limit the board to prevent the board from moving.
  • the limiting device further comprises a baffle disposed on the front case, and the baffle is pressed against the circuit board when the front case and the rear case are fixed. This setting prevents the board from moving and ensures that the board is securely attached to the housing.
  • the baffle is located on an inner surface of the front case and integrally connected to a side wall thereof. This setting increases the strength of the baffle.
  • the circuit board is provided with a transmission head for transmitting negative ions
  • the housing is provided with an escape hole for avoiding the transmission head
  • the housing is provided at the escape hole for limiting the transmission.
  • the card position structure of the head The transmission head is fixed by the position of the card structure to ensure that the transmission head propagates negative ions through the escape hole.
  • the housing has a rectangular parallelepiped structure, and the circuit board is disposed in a plate-like structure corresponding to the housing.
  • This is a specific structure of the housing and the circuit board, so that the setting is convenient for the fixing.
  • the circuit board of the micro negative ion air purifier is fixed in the casing through the limiting device, so that the limiting device limits the circuit board to prevent the circuit on the circuit board from being damaged, and the limiting device and the circuit board cooperate to make the circuit board Firmly fixed in the housing.
  • FIG. 1 is an overall structural view of a miniature negative ion air purifier according to an embodiment of the present invention
  • Figure 2 is a cross-sectional view of a miniature negative ion air purifier according to an embodiment of the present invention
  • FIG. 3 is a schematic structural view of a circuit board according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a front case according to an embodiment of the present invention
  • Fig. 5 is a schematic structural view of a rear case according to an embodiment of the present invention.
  • the present invention discloses a miniature negative ion air purifier, as shown in Figs. 1 to 5, comprising a housing, and a circuit board 3 for generating negative ions fixed in the housing by a limiting device.
  • the circuit board 3 of the micro negative ion air purifier is fixed in the casing through the limiting device, so that the limiting device limits the circuit board 3 to prevent the circuit on the circuit board 3 from being damaged, and the limiting device cooperates with the circuit board 3 , the circuit board 3 is firmly fixed in the housing.
  • the housing of the miniature negative ion air purifier has a rectangular parallelepiped structure as a whole, and the circuit board 3 is adapted to the structure of the housing to form a growth plate-like structure, the circuit board 3 is fixed in the housing, the side wall of the housing and the circuit board 3 Tight fit.
  • the housing includes a front case 1 and a rear case 2 which are detachably fixed.
  • the circuit board 3 is placed in the rear case 2 and is restrained by the side walls in the rear case 2.
  • the limiting device of the embodiment includes a supporting plate 21 for supporting the circuit board 3 disposed at the bottom of the rear case 2, and the supporting plate 21 supports the circuit board 3 to prevent the circuit board 3 from directly contacting the rear case 2, thereby preventing the circuit The circuit on board 3 is damaged.
  • the number of the support plates 21 is plural, spaced apart, and the support plates 21 are disposed on both sides of the rear case 2, so that the support effect on the circuit board 3 is good, and the circuit board 3 is ensured to work normally.
  • the support plate 21 is disposed on the inner surface of the rear case and connected to the side wall of the rear case 1, thus increasing the strength of the support plate 21 and better supporting the circuit board 3.
  • the limiting device includes a fixing plate 22 disposed on the inner surface of the rear case.
  • the circuit board 3 is provided with an opening 32 for inserting the fixing plate 22, and is tightly fitted;
  • the fixing plate 22 of this embodiment It is disposed at the top of the support plate 21 and connected to the side wall of the rear case 2 such that the circuit board 3 is placed on the support plate 21, and the fixed plate 22 is inserted into the opening 32 of the circuit board 3, and the opening 32 is adapted to be fixed to the plate 22, thereby Pass
  • the plug-in fit of the fixing plate 22 and the opening 32 plays a role of limiting and fixing the circuit board to prevent the circuit board 3 from moving.
  • the provision of the fixing plate 22 on the support plate 21 saves material.
  • the limiting device further includes a limiting plate 23 for limiting the circuit board disposed on the rear case 2.
  • the limiting plate 23 is matched with the edge of the circuit board, and the limiting plate 23 is disposed to prevent the circuit board from moving. .
  • the limit plate 23 is located at one end of the rear case 2. Referring to Fig. 2 and Fig. 3, the circuit board 3 is provided with a usb plug 31, the usb plug 31 and the computer plugged in with a miniature negative ion air purifier, and the circuit board 3 generates negative ions, thereby purifying the air.
  • the USB plug 31 is disposed at one end of the circuit board 3, and the corresponding end of the housing is provided with an opening for placing the USB plug 31; the other end of the circuit board 3 is provided with a transmission head for transmitting negative ions (not shown), and the housing corresponds to The end is provided with a escaping hole 5 for escaping the transmission head.
  • the housing is provided with a latching structure 4 at the end for limiting and fixing the transmission head, thereby ensuring that the transmission head can normally transmit the negative ions generated by the circuit board 3. .
  • the limiting device further includes a baffle 11 disposed on the front case 1.
  • the baffle 11 is pressed against the circuit board, so as to prevent the circuit board from moving, and ensure the circuit board.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Suction Cleaners (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

一种微型负离子空气净化器，包括壳体和用于产生负离子的电路板（3），电路板（3）通过限位装置固定在壳体内，防止电路板（3）上的电路受损。

Description

一种微型负离子空气净化器
【技术领域】
本发明涉及生活用品领域， 更具体的说， 涉及一种微型负离子空气净化器。 【背景技术】
本人已设计了一种微型负离子空气净化器， 体积小， 便于携带和使用。 该 微型负离子空气净化器包括壳体及固定在壳体内的用于产生负离子的电路板； 微型负离子空气净化器通电， 电路板产生负离子从而实现净化空气。 壳体整体 呈长方体结构， 电路板适合壳体设置整体呈长方形结构， 壳体包括前壳和后壳， 电路板放置在后壳内由前壳和后壳之间的固定直接固定。 此方案未公开。 电路 板上设置有电路， 电路板由前壳和后壳的固定直接固定容易使其电路受损， 从 而导致电路板不能正常工作。
【发明内容】
本发明所要解决的技术问题是提供一种电路板不易受损的微型负离子空气 净化器。
本发明的目的是通过以下技术方案来实现的： 一种微型负离子空气净化器， 包括壳体、 通过限位装置固定在所述壳体内的用于产生负离子的电路板。
优选的， 所述限位装置包括设置在所述壳体内的固定板， 所述电路板上设 有用于所述固定板插入的开口， 且紧配。 壳体内设置固定板和电路板的开口相 适应， 从而防止电路板移动， 对电路板起固定作用。
优选的， 所述限位装置包括设置在所述壳体内的用于支起所述电路板的支 撑板。 壳体内设置支撑板支起电路板， 这样就防止电路板直接和壳体接触， 进 而防止电路板上的电路受损。
优选的， 所述壳体包括可拆卸固定的前壳和后壳， 所述固定板和支撑板都 设置在所述后壳内表面上， 且所述支撑板与所述后壳侧壁一体连接。 把支撑板 设置在后壳内表面和侧壁连接增加支撑板的强度， 从而使对电路板的限位效果 更佳； 支撑板配合固定板一起把电路板牢固的固定在后壳上。
优选的， 所述固定板设置在所述支撑板顶部。 这样设置节省材料。
优选的， 所述限位装置包括设置在所述后壳上的用于限位所述电路板的限 位板， 所述限位板和电路板边沿配合。 设置限位板配合固定板对电路板进行限 位固定， 防止电路板移动。
优选的， 所述限位装置还包括设置在所述前壳上的挡板， 当所述前壳和后 壳固定时所述挡板顶压在所述电路板上。 这样设置防止电路板移动， 确保电路 板牢固的固定在壳体内。
优选的， 所述挡板位于所述前壳的内表面上， 且与其侧壁一体连接。 这样 设置增加了挡板的强度。
优选的， 所述电路板设有用于传输负离子的传输头， 所述壳体设有用于避 让所述传输头的避让孔， 所述壳体在所述避让孔处设有用于限位所述传输头的 卡位结构。 通过卡位结构限位固定传输头， 确保传输头透过避让孔向外传播负 离子。
优选的， 所述壳体整体呈长方体结构， 所述电路板对应所述壳体设置成板 状结构。 这是壳体及电路板的一种具体结构， 这样设置方便配合固定。
本发明由于微型负离子空气净化器的电路板通过限位装置固定在壳体内， 从而限位装置限位电路板， 防止电路板上的电路受损， 且限位装置和电路板配 合， 使电路板牢固的固定在壳体内。
【附图说明】
图 1是本发明实施例微型负离子空气净化器的整体结构图；
图 2是本发明实施例微型负离子空气净化器的剖面图；
图 3是本发明实施例电路板的结构示意图；
图 4是本发明实施例前壳的结构示意图； 图 5是本发明实施例后壳的结构示意图。
其中： 1、 前壳； 11、 挡板； 2、 后壳； 21、 支撑板； 22、 固定板； 23、 限 位板； 3、 电路板； 31、 usb插头； 32、 开口； 4、 卡位结构； 5、 避让孔。
【具体实施方式】
下面结合附图和较佳的实施例对本发明作进一步说明。
本发明公开一种微型负离子空气净化器， 如图 1至图 5所示， 包括壳体、 通 过限位装置固定在所述壳体内的用于产生负离子的电路板 3。本发明由于微型负 离子空气净化器的电路板 3通过限位装置固定在壳体内， 从而限位装置限位电 路板 3 , 防止电路板 3上的电路受损， 且限位装置和电路板 3配合， 使电路板 3 牢固的固定在壳体内。
在本实施例中， 微型负离子空气净化器的壳体整体呈长方体结构， 电路板 3 适合壳体的结构设置成长板状结构， 电路板 3 固定在壳体内， 壳体的侧壁和电 路板 3紧配。
如图 4和图 5所示， 壳体包括可拆卸固定的前壳 1和后壳 2, 结合图 2, 电 路板 3放置在后壳 2内， 并由后壳 2内的侧壁限位。 本实施例的限位装置包括 设置在后壳 2底部的用于支起电路板 3的支撑板 21 , 支撑板 21支起电路板 3 , 防止电路板 3直接和后壳 2接触， 从而防止电路板 3上的电路受损。 支撑板 21 的个数为多个， 间隔设置， 且后壳 2的两侧均设置有支撑板 21 , 从而对电路板 3的支撑效果好， 确保电路板 3正常工作。 支撑板 21设置在后壳内表面上， 且 和后壳 1的侧壁相连接， 这样就增加支撑板 21的强度， 对电路板 3的支撑效果 更佳。
如图 5所示， 限位装置包括设置在后壳内表面的固定板 22, 结合图 3 , 电路 板 3上设有用于固定板 22插入的开口 32, 且紧配； 本实施例固定板 22设置在 支撑板 21的顶部且和后壳 2的侧壁连接， 这样电路板 3放置在支撑板 21上， 固定板 22插入到电路板 3的开口 32内， 开口 32适合固定板 22设置， 从而通 过固定板 22和开口 32的插接配合就对电路板起到限位、 固定作用， 防止电路 板 3移动。 而且把固定板 22设置在支撑板 21上可节省材料。
如图 5所示，限位装置还包括设置在后壳 2上的用于限位电路板的限位板 23 , 限位板 23和电路板的边沿配合， 设置限位板 23防止电路板移动。 限位板 23位 于后壳 2的一端处。 结合图 2和图 3 , 电路板 3上设有 usb插头 31 , usb插头 31 和电脑插接配合微型负离子空气净化器通电， 电路板 3产生负离子， 从而实现 对空气的净化。 usb插头 31设置在电路板 3的一端， 壳体对应端设有开口用于 放置 usb插头 31 ; 电路板 3的另一端设有一用于传播负离子的传输头 （图中未 显示）， 壳体对应端设有用于避让传输头的避让孔 5 , 结合图 4, 且壳体在此端 设置有一卡位结构 4用于限位、 固定传输头， 从而确保传输头能够正常传输电 路板 3产生的负离子。
如图 4所示， 限位装置还包括设置在前壳 1上的挡板 11 , 当前壳 1和后壳固 定时挡板 11顶压在电路板上， 这样设置防止电路板移动， 确保电路板牢固的固 定在壳体内。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明， 不能 认定本发明的具体实施只局限于这些说明。 对于本发明所属技术领域的普通技 术人员来说， 在不脱离本发明构思的前提下， 还可以做出若干筒单推演或替换， 都应当视为属于本发明的保护范围。

Claims

权利要求
1、 一种微型负离子空气净化器， 其特征在于， 包括壳体、 通过限位装置固 定在所述壳体内的用于产生负离子的电路板。
2、 如权利要求 1所述的微型负离子空气净化器， 其特征在于， 所述限位装 置包括设置在所述壳体内的固定板， 所述电路板上设有用于所述固定板插入的 开口， 且紧配。
3、 如权利要求 2所述的微型负离子空气净化器， 其特征在于， 所述限位装 置包括设置在所述壳体内的用于支起所述电路板的支撑板。
4、 如权利要求 3所述的微型负离子空气净化器， 其特征在于， 所述壳体包 括可拆卸固定的前壳和后壳， 所述固定板和支撑板都设置在所述后壳内表面上， 且所述支撑板与所述后壳侧壁一体连接。
5、 如权利要求 4所述的微型负离子空气净化器， 其特征在于， 所述固定板 设置在所述支撑板顶部。
6、 如权利要求 3所述的微型负离子空气净化器， 其特征在于， 所述限位装 置包括设置在所述后壳上的用于限位所述电路板的限位板， 所述限位板和电路 板边沿配合。
7、 如权利要求 3所述的微型负离子空气净化器， 其特征在于， 所述限位装 置还包括设置在所述前壳上的挡板， 当所述前壳和后壳固定时所述挡板顶压在 所述电路板上。
8、 如权利要求 7所述的微型负离子空气净化器， 其特征在于， 所述挡板位 于所述前壳的内表面上， 且与其侧壁一体连接。
9、 如权利要求 2所述的微型负离子空气净化器， 其特征在于， 所述电路板 设有用于传输负离子的传输头， 所述壳体设有用于避让所述传输头的避让孔， 所述壳体在所述避让孔处设有用于限位所述传输头的卡位结构。
10、 如权利要求 2所述的微型负离子空气净化器， 其特征在于， 所述壳体 「体呈长方体结构， 所述电路板对应所述壳体设置成板状结构。
PCT/CN2013/086613 2013-11-05 2013-11-06 一种微型负离子空气净化器 WO2015066858A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310541194.1 2013-11-05
CN201310541194.1A CN103574782A (zh) 2013-11-05 2013-11-05 一种微型负离子空气净化器

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1143733A (zh) * 1995-08-22 1997-02-26 株式会社东芝 空调机的室外机组
CN1371460A (zh) * 1999-08-31 2002-09-25 大金工业株式会社 空调机
CN2629485Y (zh) * 2003-06-09 2004-08-04 叶国忠 空气净化帽
CN2684204Y (zh) * 2003-12-19 2005-03-09 邱宏义 负离子产生器的测试装置
CN203037259U (zh) * 2012-11-22 2013-07-03 深圳市大疆创新科技有限公司 用于飞行器的控制模块

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3535843B2 (ja) * 2001-03-26 2004-06-07 東芝キヤリア株式会社 空気調和機の室外ユニット
CN201449744U (zh) * 2009-07-24 2010-05-05 王明载 带负离子发生器的u盘
CN202425252U (zh) * 2012-02-22 2012-09-05 陈若冰 带有转动保护的可串接u盘
CN203196758U (zh) * 2013-04-17 2013-09-18 苏州艾尔斯卡电子科技有限公司 U盘型空气净化装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1143733A (zh) * 1995-08-22 1997-02-26 株式会社东芝 空调机的室外机组
CN1371460A (zh) * 1999-08-31 2002-09-25 大金工业株式会社 空调机
CN2629485Y (zh) * 2003-06-09 2004-08-04 叶国忠 空气净化帽
CN2684204Y (zh) * 2003-12-19 2005-03-09 邱宏义 负离子产生器的测试装置
CN203037259U (zh) * 2012-11-22 2013-07-03 深圳市大疆创新科技有限公司 用于飞行器的控制模块

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