WO2020224328A1 - 一种马鞍式窗式空调器 - Google Patents

一种马鞍式窗式空调器 Download PDF

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Publication number
WO2020224328A1
WO2020224328A1 PCT/CN2020/079537 CN2020079537W WO2020224328A1 WO 2020224328 A1 WO2020224328 A1 WO 2020224328A1 CN 2020079537 W CN2020079537 W CN 2020079537W WO 2020224328 A1 WO2020224328 A1 WO 2020224328A1
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WO
WIPO (PCT)
Prior art keywords
lock
indoor
outdoor
connection box
rack
Prior art date
Application number
PCT/CN2020/079537
Other languages
English (en)
French (fr)
Inventor
司传岭
乔光宝
王若峰
张强
宋汶泉
王雁飞
刘鲁砚
Original Assignee
青岛海尔空调器有限总公司
海尔智家股份有限公司
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Publication date
Application filed by 青岛海尔空调器有限总公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Priority to US17/609,722 priority Critical patent/US11536469B2/en
Publication of WO2020224328A1 publication Critical patent/WO2020224328A1/zh

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    • 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
    • F24F1/03—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements
    • F24F1/031—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements penetrating a wall or window
    • 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
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/247—Active noise-suppression

Definitions

  • the invention relates to the technical field of air conditioners, in particular to a saddle-type window air conditioner.
  • window air conditioners on the market are square in shape and belong to integrated air conditioners. They are composed of a chassis, a cover, a panel, an air duct, an indoor fan, an outdoor fan, a motor, a compressor, a condenser, an evaporator, etc.
  • the installation The height of the rear shade of sunlight is about the total height of the window air conditioner, and customers cannot enjoy sufficient sunlight; since the outdoor part and the indoor part of the window air conditioner are integrated, the noise generated by the outdoor part will also be transmitted indoors, resulting in The noise is very loud, which affects the comfort of customers and cannot be applied to customers who are sensitive to noise.
  • a saddle window air conditioner came into being, which mainly includes an indoor part and an outdoor part.
  • the indoor part is separated from the outdoor part, and the indoor and outdoor parts are separated, which effectively reduces indoor noise.
  • the indoor part mainly includes panels, enclosures, chassis, evaporators, cross-flow fans, motors, air ducts, electronic control components and other components.
  • the outdoor part mainly includes housing, chassis, compressor, condenser, pipeline, motor, motor bracket, axial fan and other components.
  • the indoor part and the outdoor part are connected together by a connecting part.
  • the connecting part has a retractable mode. By adjusting the length of the connecting part, the saddle-type window air conditioner can adapt to windows of different sizes.
  • the present invention provides a saddle-type window air conditioner, which realizes the locking of the connecting part by providing a locking component, and has a simple structure and easy operation.
  • the technical solution provided by the present invention is a saddle-type window air conditioner, comprising an indoor part on the indoor side, an outdoor part on the outdoor side, and a connecting part between the indoor part and the outdoor part,
  • the connection part includes an indoor connection box and an outdoor connection box nested in each other, the indoor connection box is connected to the indoor part, the outdoor connection box is connected to the outdoor part, and the indoor connection box is connected to the outdoor The connecting box moves relatively;
  • the saddle window type air conditioner also includes a locking assembly, which includes a lock sleeve, which is arranged on the indoor connecting box or the outdoor connecting box located on the outside, and the lock sleeve is provided There is a lock hole; a lock cylinder, on which a lock cylinder is arranged, and the lock cylinder is clamped and locked with the lock hole; a push-twist, which is connected with the lock cylinder for pushing the lock cylinder to move; a rack , Which is arranged on the outdoor connection box or the indoor connection box located on the inner side
  • the lock cylinder further includes a push-twist connecting portion and a rack clamping portion separately provided at both ends of the lock cylinder, the push-twist connecting portion is connected with the push-twist, and the rack is clamped The part is clamped with the rack.
  • the push-twist connecting portion is provided with an opening;
  • the push-twist includes a hand push portion and a plug-in portion, a free end of the plug-in portion is provided with a hook, and the plug-in portion is inserted in the In the opening, the hook is clamped with the opening.
  • the rack clamping portion has a plane portion, and the plane portion abuts against the rack.
  • the rack has a plurality of serrations arranged in sequence, and each serration includes a stop portion and an arc-shaped portion, and the plane portion abuts against the stop portion.
  • the lock sleeve further includes a lock cylinder accommodating cavity communicating with the lock hole, and when the lock cylinder is locked and locked with the lock hole, one end of the rack clamping portion It is placed in the lock core accommodating cavity.
  • a spring is also provided in the lock core accommodating cavity.
  • the connecting part further includes a decorative cover, the decorative cover is connected to the indoor part, and a through hole is provided thereon, and the plug-in part passes through the through hole and is clamped to the opening.
  • the hand pushing part is located on the outside of the decorative cover.
  • the present invention provides a saddle-type window air conditioner.
  • a locking assembly is arranged on a length-adjustable connecting part.
  • the locking assembly includes a lock sleeve, a lock core, a push-torque and a rack, and the lock sleeve is arranged on the outside of the indoor connection
  • the rack is arranged on the outdoor connecting box or the indoor connecting box located on the inner side, and the push-twist is connected with the lock core for pushing the lock core to move.
  • the indoor connection box and the outdoor connection box can move relative to each other to extend or shorten the length of the connection part; when the lock core is separated from the lock sleeve, the indoor connection box and the outdoor
  • the connecting boxes cannot move back to each other, and can only move towards each other under the action of external force to realize the locking of the connecting parts.
  • the locking assembly has a simple structure and is easy to operate.
  • Figure 1 is a schematic structural diagram of an embodiment of a saddle window air conditioner of the present invention
  • Figure 2 is a first structural diagram of an embodiment of the connection part of the present invention.
  • Figure 3 is an enlarged view of part A in Figure 2;
  • FIG. 4 is a schematic diagram of an exploded structure of an embodiment of the locking assembly of the present invention.
  • Figure 5 is a schematic top view of an embodiment of the lock sleeve of the present invention.
  • Figure 6 is a schematic side view of the structure of the lock sleeve embodiment of the present invention.
  • Figure 7 is a schematic side view of the lock core embodiment of the present invention.
  • Figure 8 is a schematic side view of the structure of the push and twist of the present invention.
  • Fig. 9 is a second structural diagram of an embodiment of the connection part of the present invention.
  • Figure 10 is a structural schematic diagram 1 of an embodiment of a locking assembly of the present invention.
  • Figure 11 is a second structural diagram of an embodiment of the locking assembly of the present invention.
  • Figure 12 is a schematic structural view of an embodiment of the locking assembly of the present invention in a locked state
  • Figure 13 is a schematic structural view of an embodiment of the locking assembly of the present invention in a free state.
  • the terms “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer”, etc. indicate directions or positions The term of relationship is based on the direction or position relationship shown in the drawings, which is only for ease of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as Restrictions on the invention.
  • the terms “first” and “second” are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.
  • the present invention discloses a saddle type window air conditioner. With reference to Figures 1 and 2, it includes an indoor part 200, an outdoor part 100 and a connecting part 300.
  • the connecting part 300 is used to connect the indoor part 200 and the outdoor part 100 together.
  • the part 200 is on the indoor side
  • the outdoor part 100 is on the outdoor side.
  • the connecting part 300 separates the indoor part 200 from the outdoor part 100, effectively reducing indoor noise.
  • the indoor part 200 and the outdoor part 100 are located on the same side of the connecting part 300.
  • the connecting part 300 is located on the window.
  • the indoor part 200 and the outdoor part 100 are respectively located below the window to avoid blocking the sun. , Improve user comfort.
  • the connection part 300 includes an indoor connection box 310 and an outdoor connection box 320 nested in each other.
  • the indoor connection box 310 is connected to the indoor part 200
  • the outdoor connection box 320 is connected to the outdoor part 100
  • the indoor connection box 310 and the outdoor connection box 320 are arranged between
  • the sliding parts in this embodiment are provided on the left and right sides of the indoor connection box 310 and the outdoor connection box 320.
  • the sliding parts may also be provided on the upper and lower sides of the indoor connection box 310 and the outdoor connection box 320.
  • the installation steps of the saddle window air conditioner are:
  • the connecting part 300 abuts the window frame, the indoor part 200 is on the indoor side, and the outdoor part 100 is on the outdoor side;
  • the size of the connecting part 300 is shortened so that the indoor part 200 abuts against the indoor side wall, and the outdoor part 100 abuts against the outdoor side wall.
  • the indoor connection box 310 may be located outside the outdoor connection box 320, or inside the outdoor connection box 320.
  • the indoor connection box 310 is provided on the outside of the outdoor connection box 320, so that it can be used as a window air conditioner. After the installation is completed, it is not easy for the user to see the sliding parts between the indoor connection box 310 and the outdoor connection box 320 from an indoor perspective, which makes the product more beautiful.
  • the sliding part adopts a finished sliding rail 330 that can be purchased on the market, and one side of the sliding rail 330 is fixedly connected to the inner side wall of the indoor connecting box 310.
  • the other side of the slide rail 330 is fixedly connected to the outer side wall of the outdoor connection box 320, and the indoor part 200 or the outdoor part 100 is dragged to make the indoor connection box 310 and the outdoor connection box 320 move relative to each other along the slide rail 330 to adjust
  • the sliding member in this embodiment adopts a sliding rail 330.
  • the outer side of the indoor connection box 310 is fixed with a decorative cover 340 by means of screws or plugging.
  • the decorative cover 340 is fixedly connected to the indoor part 200 by means of screws or welding.
  • the decorative cover 340 connects the indoor connection box 310, the outdoor connection box 320 and The sliding parts and other parts are blocked to make the product more beautiful.
  • the saddle-type window air conditioner also includes a locking assembly 400, referring to FIGS. 2 to 4, in which in FIG. 2, in order to facilitate understanding of the matching structure between the locking assembly 400 and the connecting portion 300, the push button 410 is removed from the through hole 341 Disengagement also shows the cooperation between the lock core 430 and the rack 450.
  • the locking assembly 400 includes a lock sleeve 420, a lock core 430, a push and twist 410, and a rack 450;
  • the lock sleeve 420 is arranged on the indoor connection box 310 or the outdoor connection box 320 located on the outside, and a lock 421 hole is provided on it;
  • the rack 450 is set on the outdoor connection box 320 or the indoor connection box 310 located inside;
  • the push and twist 410 is connected to the lock cylinder 430 for pushing the lock cylinder 430 to move;
  • the lock cylinder 430 is provided with a lock column 431, a lock column 431 and a lock hole 421 card connection and locking.
  • the lock core 430 is separated from the rack 450, and the indoor connection box 310 and the outdoor connection box 320 are separated It can move relative to each other to make the connecting part 300 extend or shorten; when the lock cylinder 431 is separated from the lock hole 421, this state is defined as the free state of the lock assembly 400. Referring to FIG. 12, the lock core 430 is separated from the rack 450, and the indoor connection box 310 and the outdoor connection box 320 are separated It can move relative to each other to make the connecting part 300 extend or shorten; when the lock cylinder 431 is separated from the lock hole 421, this state is defined as the free state of the lock assembly 400. Referring to FIG.
  • connection part 300 cannot be extended, and can only be shortened under the action of external force.
  • the connection part 400 is locked.
  • the lock sleeve 420 When the indoor connection box 310 is installed on the outside of the outdoor connection box 320, the lock sleeve 420 is connected with the indoor connection box 310, and the rack 450 is connected with the outdoor connection box 320; when the indoor connection box 310 is installed on the inside of the outdoor connection box 320, The lock sleeve 420 is connected to the outdoor connection box 320, and the rack 450 is connected to the indoor connection box 310.
  • the indoor connection box 310 is located outside the outdoor connection box 320 as an example.
  • the lock cylinder 430 includes a lock column 431 and a separate lock
  • the push-twist connecting portion 432 and the rack clamping portion 433 at the upper and lower ends of the column 431 are used for connecting with the push-torque 410, and the rack clamping portion 433 is used for clamping with the rack 450.
  • the push-twist connecting portion 432 has a flat structure, and an opening 4321 is provided on it for engaging with the push-twist 410.
  • the rack clamping portion 433 includes a first end 4331 of the rack clamping portion and a second end 4332 of the rack clamping portion.
  • the first end 4331 of the rack clamping portion has a cylindrical structure and is used for clamping with the rack 450
  • the second end 4332 of the rack clamping portion is also a cylindrical structure, which is used to fit the lock sleeve 420.
  • the push button 410 includes a hand pushing portion 411 and a plug-in portion 412.
  • the hand pushing part 411 has a flat structure for the user to push by hand.
  • a plurality of ribs arranged at intervals are provided on the upper surface of the hand pushing portion 411 to increase friction and facilitate operation.
  • the free end of the plug-in portion 412 is provided with a hook 4121, the plug-in portion 412 is inserted in the opening 4321, and the hook 4121 is clamped with the opening 4321 to connect the push button 410 and the lock cylinder 430 as a whole.
  • the upper surface of the decorative cover 340 is provided with a through hole 431.
  • the lock cylinder 430 is located inside the decorative cover 340.
  • the opening 4321 on the push-twist connecting portion 432 is directly opposite to the through hole 341, and the insertion portion 412 penetrates Through the through hole 341, the hook 4121 is engaged with the opening 4321, and the hand pushing portion 411 is located outside the decorative cover 340, refer to FIGS. 10 and 11.
  • the lower surface of the hand pushing portion 411 is attached to the outer surface of the decorative cover 340, and the upper surface of the push-twist connecting portion 432 is attached to the inner surface of the decorative cover 340.
  • the hand pushing portion 411 drives The lock core 430 slides along the decorative cover 340 to make the overall movement mechanism more stable and not easy to shake.
  • the number of openings 4321 is two, and the number of plug-in portions 412 is also correspondingly set to two, so that the connection between the push button 410 and the lock cylinder 430 is more reliable and the movement is more stable.
  • the lower end surface of the hook 4121 abuts against the upper surface of the lock sleeve 420.
  • the lock sleeve 420 has a certain bearing effect on the push torsion 410 and prevents the push torsion 410 from being pressed by force. Displacement occurs backward and downward, so that the decorative cover 340 is deformed under force, which affects the smoothness of the movement of the locking assembly 400.
  • the lock sleeve 420 For the structural diagram of the lock sleeve 420, refer to FIGS. 3 to 6, where the side view of the lock sleeve 420 in FIG. 8 is viewed from the side close to the lock hole 421, and the lock sleeve 420 also includes a lock core communicating with the lock hole 421 In the accommodating cavity 422, when the lock cylinder 431 and the lock hole 421 are clamped and locked, the second end 4332 of the rack clamping portion is placed in the lock cylinder accommodating cavity 422. Specifically, the lock sleeve 420 is fixedly installed on the outer surface of the indoor connection box 310 by screws.
  • the indoor connection box 310 is provided with an opening (not labeled) for the lock cylinder accommodating cavity 422 to penetrate, and the lock cylinder accommodating cavity 422 Go through the opening'.
  • the lock column 431 is located at the opening', and the lock column 431 is clamped or separated from the lock hole 421 through the push of the push torsion 410.
  • the rack clamping portion 433 is located between the indoor connection box 310 and the outdoor connection box 320.
  • a spring 440 is provided in the lock cylinder accommodating cavity 422.
  • the spring 440 acts on the lock cylinder 430. Reset effect.
  • the first end 4331 of the rack clamping portion always maintains the state of clamping with the rack 450.
  • the rack 450 is fixedly installed on the upper surface of the outdoor connection box 320 by screws.
  • the rack 450 is arranged along the length direction of the outdoor connection box (that is, the length direction L of the connection part).
  • the rack 450 has a plurality of serrations 451 arranged in sequence.
  • Each saw tooth 451 includes a stop part 4511 and an arc-shaped part 4512.
  • the arc-shaped part 4512 is closer to the outdoor part 100 than the stop part 4511.
  • the rack clamping part is the first The end 4331 abuts against the stop 4511, so that the connecting part 300 cannot be extended any longer, that is, the indoor connecting box 310 and the outdoor connecting box 320 cannot move back to each other.
  • the first end 4331 of the rack clamping portion is provided with a flat portion 4333, and the flat portion 4333 abuts against the stop portion 4511, so that the connection between the lock cylinder 130 and the rack 450 is more reliable and stable.
  • the connecting part 300 cannot be extended under the action of the spring 440, and the connecting part 300 can be shortened to an appropriate size according to the size of the window sill, and the installation is completed.
  • the locking assembly 400 prevents the window air conditioner from shaking after the installation is completed, and has strong reliability.
  • An end of the outdoor connection box 320 close to the outdoor part 100 is provided with a flange 321, and the flange 321 is fixedly connected to the outdoor part 100 by screws.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

一种马鞍式窗式空调器，包括室内部分（200）、室外部分（100）、及连接部分（300），连接部分（300）包括相互套设的室内连接箱（310）和室外连接箱（320），室内连接箱（310）与室内部分（200）连接，室外连接箱（320）与室外部分（100）连接，连接部分（300）上设置有锁紧组件（400）。锁紧组件（400）包括锁套（420）、锁芯（430）、推扭（410）及齿条（450）；锁套（420）设于位于外侧的室内连接箱（310）或室外连接箱（320）上，其上设有锁孔（421）；齿条（450）设于位于内侧的室外连接箱（320）或室内连接箱（310）上；推扭（410）与锁芯（430）连接、用于推动锁芯（430）运动；锁芯（4730）上设有锁柱（431）。当锁柱（431）与锁孔（421）卡接锁紧时，锁芯（430）与齿条（450）分离，以使连接部分（300）伸长或缩短；当锁柱（431）与锁孔（421）分离时，锁芯（430）与齿条（450）卡接，连接部分（300）不能够伸长，只能够在外力作用下缩短，实现连接部分的锁紧。

Description

一种马鞍式窗式空调器 技术领域
本发明涉及空调技术领域，尤其涉及一种马鞍式窗式空调器。
背景技术
目前市面上的窗式空调器形状多为方形，属于一体式空调，由底盘、罩壳、面板、风道、室内风扇、室外风扇、电机、压缩机、冷凝器、蒸发器等组成，其安装后遮挡阳光的高度约为窗式空调器的总高度，客户无法享受充足的阳光；由于窗式空调器的室外部分与室内部分是一个整体，因此室外部分产生的噪音也会传到室内，导致噪音非常大，影响客户的舒适度，无法适用于对噪音敏感的客户。
为了解决这个问题，马鞍式窗式空调器应运而生，其主要包括室内部分和室外部分，将室内部分与室外部分分离，将室内与室外分离，有效的降低了室内噪音。室内部分主要包括面板、罩壳、底盘、蒸发器、贯流风扇、电机、风道、电控组件等部件。室外部分主要包括罩壳、底盘、压缩机、冷凝器、管路、电机、电机支架、轴流风扇等部件。室内部分和室外部分之间通过连接部分连接在一起，连接部分具有可伸缩模式，通过调节连接部分的长度尺寸，使马鞍式窗式空调器能够适应不同尺寸的窗口。连接部分在马鞍式窗式空调器的安装过程中和安装定位以后如何实现紧固定位，使连接部分在不需要调节长度的时候可以维持在固定长度尺寸处，是本领域技术人员需要解决的难题。
本背景技术所公开的上述信息仅仅用于增加对本申请背景技术的理解，因此，其可能包括不构成本领域普通技术人员已知的现有技术。
发明内容
本发明为了解决上述技术问题，提供一种马鞍式窗式空调器，通过设置锁紧组件实现连接部分的锁紧，结构简单、易于操作。
本发明提供的技术方案是，一种马鞍式窗式空调器，包括位于室内侧的室内部分、位于室外侧的室外部分、及设于所述室内部分和所述室外部分之间的连接部分，所述连接部分包括相互套设的室内连接箱和室外连接箱，所述室内连接箱与所述室内部分连接，所述室外连接箱与所述室外部分连 接，所述室内连接箱和所述室外连接箱相对运动；所述马鞍式窗式空调器还包括锁紧组件，其包括：锁套，其设于位于外侧的所述室内连接箱或所述室外连接箱上，所述锁套上设有锁孔；锁芯，其上设有锁柱，所述锁柱与所述锁孔卡接锁紧；推扭，其与所述锁芯连接，用于推动所述锁芯运动；齿条，其设于位于内侧的所述室外连接箱或所述室内连接箱上；当所述锁柱与所述锁孔卡接锁紧时，所述锁芯与所述齿条分离；当所述锁柱与所述锁孔分离时，所述锁芯与所述齿条卡接。
作为一种优选方案，所述锁芯还包括分设于所述锁柱两端的推扭连接部和齿条卡接部，所述推扭连接部与所述推扭连接，所述齿条卡接部与所述齿条卡接。
进一步地，所述推扭连接部上设有开口；所述推扭包括手推部和插接部，所述插接部的自由端部设有卡勾，所述插接部插设于所述开口内、所述卡勾与所述开口卡接。
进一步地，所述卡勾与所述锁套抵接。
作为一种优选方案，所述齿条卡接部上具有平面部，所述平面部与所述齿条抵靠。
进一步地，所述齿条具有多个依次布置的锯齿，每个所述锯齿包括止挡部和弧形部，所述平面部与所述止挡部抵靠。
作为一种优选方案，所述锁套还包括与所述锁孔连通的锁芯容置腔，当所述锁柱与所述锁孔卡接锁紧时，所述齿条卡接部的一端置于所述锁芯容置腔内。
进一步地，所述锁芯容置腔内还设有弹簧。
作为一种优选方案，所述连接部分还包括装饰罩，所述装饰罩与所述室内部分连接，其上设有通孔，所述插接部穿过所述通孔与所述开口卡接，所述手推部位于所述装饰罩的外侧。
作为一种优选方案，所述锁紧组件具有两个，沿所述连接部分的宽度方向间隔布置。
与现有技术相比，本发明的优点和积极效果是：
本发明提出一种马鞍式窗式空调器，在长度可调节的连接部分上设置锁紧组件，锁紧组件包括锁套、锁芯、推扭及齿条，锁套设于位于外侧的室内连接箱或室外连接箱上，齿条设于位于内侧的室外连接箱或室内连接箱 上，推扭与锁芯连接、用于推动锁芯运动。当锁芯与锁套卡接锁紧时，室内连接箱和室外连接箱之间可以相对运动，以使连接部分的长度伸长或缩短；当锁芯与锁套分离时，室内连接箱和室外连接箱之间不能够相背运动，只能够在外力作用下相向运动，实现连接部分的锁紧。该锁紧组件结构简单、易于操作。
结合附图阅读本发明的具体实施方式后，本发明的其他特点和优点将变得更加清楚。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明马鞍式窗式空调器实施例的结构示意图；
图2为本发明连接部分实施例的结构示意图一；
图3为图2中A部放大图；
图4为本发明锁紧组件实施例的分解结构示意图；
图5为本发明锁套实施例的俯视结构示意图；
图6为本发明锁套实施例的侧视结构示意图；
图7为本发明锁芯实施例的侧视结构示意图；
图8为本发明推扭的侧视结构示意图；
图9为本发明连接部分实施例的结构示意图二；
图10为本发明锁紧组件实施例的结构示意图一；
图11为本发明锁紧组件实施例的结构示意图二；
图12为本发明锁紧组件处于锁紧状态实施例的结构示意图；
图13为本发明锁紧组件处于自由状态实施例的结构示意图。
其中，100-室外部分，200-室内部分，300-连接部分，310-室内连接箱，320-室外连接箱，321-翻边，330-滑轨，340-装饰罩，341-通孔，400-锁紧组件，410-推扭，411-手推部，412-插接部，4121-卡勾，420-锁套，421-锁孔，422-锁芯容置腔，430-锁芯，431-锁柱，432-推扭连接部，4321-开口，433-齿条卡接部，4331-齿条卡接部第一端，4332-齿条卡接部第二端，4333-平面 部，440-弹簧，450-齿条，451-锯齿，4511-止挡部，4512-弧形部；
L-连接部分的长度方向，W-连接部分的宽度方向。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明的是，在本发明的描述中，术语“上”、“下”、“左”、“右”、“竖”、“横”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系，这仅仅是为了便于描述，而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
本发明公开一种马鞍式窗式空调器，参照图1和图2，包括室内部分200、室外部分100及连接部分300，连接部分300用于将室内部分200和室外部分100连接在一起，室内部分200位于室内侧，室外部分100位于室外侧。连接部分300将室内部分200与室外部分100分离，有效的降低了室内噪音。并且，室内部分200和室外部分100位于连接部分300的同一侧，当窗式空调器安装完成后，连接部分300坐落在窗口上，室内部分200和室外部分100分别位于窗口的下方，避免遮挡阳光，提高用户舒适度。
连接部分300包括相互套设的室内连接箱310和室外连接箱320，室内连接箱310与室内部分200连接，室外连接箱320与室外部分100连接，室内连接箱310和室外连接箱320之间设有滑动件，室内连接箱310和室外连接箱320沿滑动件往复运动，实现连接部分300的长度可调节，以便于安装。本实施例滑动件设于室内连接箱310和室外连接箱320的左右两侧，当然，在其他实施例中滑动件也可以设于室内连接箱310和室外连接箱320的上下两侧。
马鞍式窗式空调器的安装步骤为：
将连接部分300拉伸至最长尺寸；
将马鞍式窗式空调器放置于窗口上，连接部分300与窗框抵接，室内部分200位于室内侧，室外部分100位于室外侧；
缩短连接部分300尺寸，使室内部分200与室内侧墙壁抵靠，室外部分100与室外侧墙壁抵靠。
室内连接箱310可以位于室外连接箱320的外侧，也可以位于室外连接箱320的内侧，作为一种优选实施例，将室内连接箱310设于室外连接箱320的外侧，这样当窗式空调器安装完成后，用户从室内来看，不容易看到室内连接箱310和室外连接箱320之间的滑动件，使产品更加美观。
滑动件有两种实现方式，第一种：参照图2和图9，滑动件采用市面上能够采购到的成品滑轨330，滑轨330的一侧与室内连接箱310的内侧壁固定连接，滑轨330的另一侧与室外连接箱320的外侧壁固定连接，拖拽室内部分200或室外部分100，即可使室内连接箱310和室外连接箱320沿滑轨330产生相对移动，以调节连接部分300的长度；第二种：滑动件包括导槽和沿导槽往复运动的导轨(未图示)，导槽固定设于室内连接箱310的内侧壁，导轨固定设于室外连接箱320的外侧壁，拖拽室内部分200或室外部分100，即可使导轨沿导槽滑动，进而使室内连接箱310和室外连接箱320之间产生相对移动，以调节连接部分300的长度。本实施例滑动件采用滑轨330。
室内连接箱310的外侧通过螺钉或插接等方式固定设有装饰罩340，装饰罩340通过螺钉或焊接等方式与室内部分200固定连接，装饰罩340将室内连接箱310、室外连接箱320及滑动件等部件遮挡，使产品更加美观。
马鞍式窗式空调器还包括锁紧组件400，参照图2至图4，其中图2中为了便于理解锁紧组件400与连接部分300之间的配合结构，将推扭410从通孔341中脱离、同时表示出锁芯430与齿条450的配合。锁紧组件400包括锁套420、锁芯430、推扭410及齿条450；锁套420设于位于外侧的室内连接箱310或室外连接箱320上，其上设有锁421孔；齿条450设于位于内侧的室外连接箱320或室内连接箱310上；推扭410与锁芯430连接、用于推动锁芯430运动；锁芯430上设有锁柱431，锁柱431与锁孔421卡接锁紧。当锁柱431与锁孔421卡接锁紧时，定义此状态为锁紧组件400的锁紧状态，参照图12，锁芯430与齿条450分离，室内连接箱310和室外连接箱320之间可以相对运动，以使连接部分300伸长或缩短；当锁柱431与锁孔 421分离时，定义此状态为锁紧组件400的自由状态，参照图13，锁芯430与齿条450卡接，室内连接箱310和室外连接箱320之间不能够相背运动，只能够在外力作用下相向运动，也即，此时连接部分300不能够伸长，只能够在外力作用下缩短，实现连接部分400的锁紧。
当室内连接箱310设于室外连接箱320的外侧时，锁套420与室内连接箱310连接，齿条450与室外连接箱320连接；当室内连接箱310设于室外连接箱320的内侧时，锁套420与室外连接箱320连接，齿条450与室内连接箱310连接。本实施例以室内连接箱310位于室外连接箱320的外侧为例进行阐述。
锁芯430的结构示意图参照图4和图7，其中，图7中锁芯430的侧视图为从齿条卡接部第二端4332观察的方向，锁芯430包括锁柱431和分设于锁柱431上下两端的推扭连接部432和齿条卡接部433，推扭连接部432用于与推扭410连接，齿条卡接部433用于与齿条450卡接。本实施例中，推扭连接部432为平板状结构，其上设有开口4321，用于与推扭410卡接。齿条卡接部433包括齿条卡接部第一端4331和齿条卡接部第二端4332，齿条卡接部第一端4331为圆柱体结构，其用于与齿条450卡接；齿条卡接部第二端4332也为圆柱体结构，其用于与锁套420适配。
推扭410的结构示意图参照图4和图8，推扭410包括手推部411和插接部412。手推部411为平板状结构，供用户手推使用。优选的，手推部411的上表面上设有多条间隔设置的突筋，以增大摩擦力，便于用于操作。插接部412的自由端部设有卡勾4121，插接部412插设于开口4321内，卡勾4121与开口4321卡接，以将推扭410与锁芯430连接为一体。
装饰罩340的上表面设有通孔431，安装锁紧组件400时，锁芯430位于装饰罩340的内侧，推扭连接部432上的开口4321与通孔341正对，插接部412穿过通孔341，卡勾4121与开口4321卡接，手推部411位于装饰罩340的外侧，参照图10和图11。优选地，手推部411的下表面与装饰罩340的外表面贴合，推扭连接部432的上表面与装饰罩340的内表面贴合，推动手推部411时，手推部411带动锁芯430沿着装饰罩340滑动，使整体运动机构更加稳固、不易晃动。
作为一种优选实施例，开口4321的数量为两个，插接部412也对应设置为两个，使推扭410与锁芯430之间的连接更加可靠、运动更加平稳。
作为一种优选实施例，参照图11，卡勾4121的下端面与锁套420的上表面抵接，这样，锁套420对推扭410起到一定的承接作用，避免推扭410受力按压后向下产生位移，而使得装饰罩340受力变形、影响锁紧组件400运动的顺畅性。
锁套420的结构示意图参照图3至图6，其中，图8中锁套420的侧视图为从靠近锁孔421的一侧观察的方向，锁套420还包括与锁孔421连通的锁芯容置腔422，当锁柱431与锁孔421卡接锁紧时，齿条卡接部第二端4332置于锁芯容置腔422内。具体的，锁套420通过螺钉固定安装至室内连接箱310的外侧面上，室内连接箱310上设有供锁芯容置腔422穿入的开口’(未标示)，锁芯容置腔422穿过该开口’。锁柱431位于开口’处，通过推扭410的推动使锁柱431与锁孔421卡接或分离。齿条卡接部433位于室内连接箱310和室外连接箱320之间。
作为一种优选实施例，锁芯容置腔422内设有弹簧440，当锁柱431与锁孔421之间的配合关系由卡接状态转变为分离状态时，弹簧440对锁芯430起到复位作用。此外，锁紧组件400处于自由状态时，参照图13，在弹簧400的作用下，齿条卡接部第一端4331始终保持与齿条450卡接的状态。
齿条450通过螺钉固定安装至室外连接箱320的上表面上，齿条450沿室外连接箱的长度方向(也即连接部分的长度方向L)布置，齿条450具有多个依次布置的锯齿451，每个锯齿451包括止挡部4511和弧形部4512，弧形部4512相较于止挡部4511更靠近室外部分100，当锁紧组件400处于自由状态时，齿条卡接部第一端4331与止挡部4511抵靠，这样，连接部分300不能够再伸长，也即室内连接箱310和室外连接箱320之间不能够相背运动。当有外力作用于室内连接箱310或室外连接箱320上驱使二者相向运动时，齿条卡接部第一端4331沿着弧形部4512朝远离止挡部4511的方向运动，使连接部分300的长度缩短
作为一种优选实施例，齿条卡接部第一端4331上设有平面部4333，平面部4333与止挡部4511抵靠，使锁芯130与齿条450卡接时连接更加可靠稳固。
锁紧组件400具有两个，沿连接部分的宽度方向W间隔布置，有助于提高可靠性。
安装马鞍式窗式空调器时，步骤如下：
推动推扭410，使锁套420和锁芯430处于锁紧状态，齿条卡接部第一端4331与齿条450分离，将连接部分300拉伸至最长尺寸；
推动推扭410，使锁套420和锁芯430处于自由状态，齿条卡接部第一端4331与齿条450抵靠，将窗式空调器搬至窗台上；
在弹簧440的作用下连接部分300不能够再伸长，根据窗台尺寸将连接部分300缩短到合适尺寸即可，安装完成。锁紧组件400使得安装完成后的窗式空调器不容易晃动、可靠性强。
室外连接箱320靠近室外部分100的一端设有翻边321，翻边321通过螺钉与室外部分100固定连接。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (10)

  1. 一种马鞍式窗式空调器，包括位于室内侧的室内部分、位于室外侧的室外部分、及设于所述室内部分和所述室外部分之间的连接部分，其中，
    所述连接部分包括相互套设的室内连接箱和室外连接箱，所述室内连接箱与所述室内部分连接，所述室外连接箱与所述室外部分连接，所述室内连接箱和所述室外连接箱相对运动；
    所述马鞍式窗式空调器还包括锁紧组件，其包括：
    锁套，其设于位于外侧的所述室内连接箱或所述室外连接箱上，所述锁套上设有锁孔；
    锁芯，其上设有锁柱，所述锁柱与所述锁孔卡接锁紧；
    推扭，其与所述锁芯连接，用于推动所述锁芯运动；
    齿条，其设于位于内侧的所述室外连接箱或所述室内连接箱上；
    当所述锁柱与所述锁孔卡接锁紧时，所述锁芯与所述齿条分离；
    当所述锁柱与所述锁孔分离时，所述锁芯与所述齿条卡接。
  2. 根据权利要求1所述的马鞍式窗式空调器，其中，
    所述锁芯还包括分设于所述锁柱两端的推扭连接部和齿条卡接部，所述推扭连接部与所述推扭连接，所述齿条卡接部与所述齿条卡接。
  3. 根据权利要求2所述的马鞍式窗式空调器，其中，
    所述推扭连接部上设有开口；
    所述推扭包括手推部和插接部，所述插接部的自由端部设有卡勾，所述插接部插设于所述开口内、所述卡勾与所述开口卡接。
  4. 根据权利要求3所述的马鞍式窗式空调器，其中，
    所述卡勾与所述锁套抵接。
  5. 根据权利要求2所述的马鞍式窗式空调器，其中，
    所述齿条卡接部上具有平面部，所述平面部与所述齿条抵靠。
  6. 根据权利要求5所述的马鞍式窗式空调器，其中，
    所述齿条具有多个依次布置的锯齿，每个所述锯齿包括止挡部和弧形部，所述平面部与所述止挡部抵靠。
  7. 根据权利要求2所述的马鞍式窗式空调器，其中，
    所述锁套还包括与所述锁孔连通的锁芯容置腔，当所述锁柱与所述锁孔卡接锁紧时，所述齿条卡接部的一端置于所述锁芯容置腔内。
  8. 根据权利要求7所述的马鞍式窗式空调器，其中，
    所述锁芯容置腔内还设有弹簧。
  9. 根据权利要求3-8中任一项所述的马鞍式窗式空调器，其中，
    所述连接部分还包括装饰罩，所述装饰罩与所述室内部分连接，其上设有通孔，所述插接部穿过所述通孔与所述开口卡接，所述手推部位于所述装饰罩的外侧。
  10. 根据权利要求9所述的马鞍式窗式空调器，其中，
    所述锁紧组件具有两个，沿所述连接部分的宽度方向间隔布置。
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