WO2020215943A1 - 中框组件及空调器 - Google Patents

中框组件及空调器 Download PDF

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Publication number
WO2020215943A1
WO2020215943A1 PCT/CN2020/080243 CN2020080243W WO2020215943A1 WO 2020215943 A1 WO2020215943 A1 WO 2020215943A1 CN 2020080243 W CN2020080243 W CN 2020080243W WO 2020215943 A1 WO2020215943 A1 WO 2020215943A1
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WO
WIPO (PCT)
Prior art keywords
middle frame
buckle
electric control
control box
cover
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Application number
PCT/CN2020/080243
Other languages
English (en)
French (fr)
Inventor
霍彪
尚彬
黄家柏
张坤鹏
王杰杰
许超魁
Original Assignee
宁波奥克斯电气股份有限公司
奥克斯空调股份有限公司
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Application filed by 宁波奥克斯电气股份有限公司, 奥克斯空调股份有限公司 filed Critical 宁波奥克斯电气股份有限公司
Publication of WO2020215943A1 publication Critical patent/WO2020215943A1/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
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F24F13/20—Casings or covers

Definitions

  • the embodiment of the present disclosure relates to a middle frame assembly and an air conditioner.
  • the electric control box of the internal air conditioner is installed on the base, and the middle frame is provided with a mounting hole at the corresponding position of the electric control box for the installation of the electric control box.
  • the size of the mounting hole should be larger than the size of the electric control box, so that there will be a gap between the middle frame and the electric control box, which is easy to enter impurities and affect the aesthetics.
  • the embodiments of the present disclosure aim to provide a middle frame assembly to solve the technical problems of the gap between the middle frame and the electric control box, which is easy to enter impurities and affects the aesthetics.
  • a middle frame assembly includes a middle frame and an electric control box, and further comprises a middle frame cover plate.
  • the middle frame cover plate is respectively connected with the middle frame and the electric control box. The gap between the middle frames is blocked.
  • the middle frame cover plate shields the gap between the middle frame and the electric control box, prevents dust from entering, and is more aesthetically pleasing.
  • an installation window for installing the display box is provided on the middle frame cover.
  • the installation window corresponds to the installation hole on the middle frame, which does not affect the assembly of the display box.
  • a buckle portion is provided on the side of the middle frame cover plate for connecting with the middle frame.
  • the buckle portion and the edge of the middle frame are engaged to connect the middle frame cover plate and the middle frame together, and the middle frame cover plate can be disassembled along with the middle frame, which is convenient for disassembly and assembly.
  • the buckling portion includes an outer frame, and an elastic member is provided on an inner wall of the outer frame, and the elastic member protrudes from the outer frame and is adapted to be connected to the edge of the middle frame.
  • the elastic member is connected to the edge of the middle frame, and since the elastic member can be elastically deformed, damage to the buckling part during frequent disassembly and installation is avoided.
  • one end of the elastic member is fixedly connected to the inner wall of the outer frame, the other end of the elastic member is a free end, and the free end of the elastic member is provided with a guide portion and a limiting portion, and the guide portion A second slot is formed between the limiting portion and the second slot, and the second slot is suitable for engaging and connecting with the edge of the middle frame.
  • the free end of the elastic member is adapted to form a pressing portion extending in a direction away from the middle frame, which is suitable for manual pressing.
  • a second buckle is provided on the middle frame cover, and a first buckle is formed between the second buckle and the edge of the middle frame cover. The edges of the middle frame are connected.
  • a buckle part is provided on the middle frame cover for connection with the electric control box.
  • the buckle part and the electric control box cover are engaged to connect the middle frame cover and the electric control box together, and the middle frame cover can be disassembled together with the electric control box cover, which is convenient for disassembly and assembly.
  • the buckle part includes two buckle parts, the buckle part has a concave part, the two buckle parts are symmetrically arranged, and the two concave parts of the two buckle parts are opposite .
  • a buckle groove is formed between the recesses of the two buckle members, which are connected to the cover of the electric control box in cooperation, so as to avoid elastic fatigue of the buckle member.
  • the end of the buckle is provided with a guide plate, and the two guide plates of the two buckles are opposite to each other.
  • a guide groove is formed between the guide plates of the two buckle members, which is convenient for snap connection with the electric control box cover.
  • the middle frame assembly described in the embodiments of the present disclosure has the following advantages:
  • the gap between the middle frame and the electric control box is shielded by setting the middle frame cover plate to prevent dust from entering, and is more aesthetically pleasing.
  • the middle frame assembly according to the embodiment of the present disclosure is connected with the middle frame through the middle frame cover, and the middle frame cover can be disassembled together with the middle frame, which is convenient for taking the electric control box.
  • the middle frame assembly described in the embodiments of the present disclosure is connected to the electric control box through the middle frame cover, and the middle frame cover can be removed together with the electric control box cover of the electric control box.
  • the electric control can be taken without removing the middle frame.
  • the embodiment of the present disclosure also provides an air conditioner having the above-mentioned middle frame assembly.
  • the air conditioner and the middle frame assembly have the same advantages over the known technology, and will not be repeated here.
  • Fig. 1 is a first structural diagram of a middle frame assembly according to an embodiment of the present invention
  • FIG. 2 is a second structural diagram of the middle frame assembly according to an embodiment of the present invention.
  • FIG. 3 is the third structural diagram of the middle frame assembly according to the embodiment of the present invention.
  • Figure 4 is an enlarged view of the structure at B in Figure 3;
  • FIG. 5 is a schematic structural diagram of a middle frame cover of a middle frame assembly according to an embodiment of the present invention.
  • Figure 6 is an enlarged view of the structure at C in Figure 5;
  • FIG. 7 is a schematic structural diagram from another angle of the middle frame cover of the middle frame assembly according to the embodiment of the present invention.
  • Fig. 8 is an enlarged view of the structure at A in Fig. 7;
  • FIG. 9 is a schematic cross-sectional view of the middle frame assembly according to an embodiment of the present invention.
  • Fig. 10 is a second schematic cross-sectional view of the middle frame assembly according to the embodiment of the present invention.
  • Middle frame 2.
  • Middle frame cover 21, buckle part, 211, outer frame, 212, elastic part, 213, guide part, 214, limit part, 215, second card slot, 216, pressing part , 22, the second buckle, 23, the first card slot, 24, the installation window, 25, the buckle part, 25a, the first group of buckle parts, 25b, the second group of buckle parts, 25c, the third group of cards Buckle, 251, buckle, 2511, recess, 2512, guide plate, 3. electric control box.
  • a middle frame assembly includes a middle frame 1 and an electric control box 3, and also comprises a middle frame cover plate 2, which is connected to the middle frame 1 and the electric control box respectively.
  • the control box 3 is connected, the middle frame cover 2 is connected to the middle frame, and the middle frame cover can be removed together with the middle frame, which is convenient to take the electric control box.
  • the electric control box includes the electric control box body and the electric control box cover.
  • the electric control box body and the electric control box cover are detachably connected.
  • the middle frame cover is connected with the electric control box cover, so that the middle frame cover can be connected to the electric control box.
  • the electric control box cover of the box is removed together, and the main board in the electric control box can be taken without removing the middle frame for easy maintenance.
  • the central control cover shields the gap between the electric control box 3 and the middle frame 1 to prevent dust from entering, and is more aesthetically pleasing.
  • the middle frame cover 2 is provided with an installation window 24 for installing the display box.
  • the installation window corresponds to the installation hole on the middle frame and does not affect the assembly of the display box. 2 is a frame structure, the frame edge covers and blocks the gap between the electric control box and the middle frame, and the occupied area is small.
  • the side of the middle frame cover 2 is provided with a buckle part 21 and a second buckle 22, the number of the buckle part is one, and the buckle part 21 is arranged on the left frame of the middle frame cover 2.
  • the two first buckles are oppositely arranged on the front frame and the rear frame on the middle frame cover 2.
  • the buckle portion 21, the first buckle and the second buckle 22 are all aligned with the middle frame
  • the cover plate 2 is integrated by injection molding, the structure is more sturdy and durable, and the production process is simplified, and the production efficiency is improved, so that the four frames of the middle frame cover 2 are all connected to the middle frame.
  • the middle frame cover 2 and the middle frame The snap connection is more balanced and stable, and because the four frames of the middle frame cover 2 are all snap-connected to the middle frame, the middle frame cover 2 has a better sealing effect on the gap between the middle frame and the electric control box.
  • the middle frame cover 2 When the middle frame needs to be removed At this time, due to the snap connection between the middle frame cover 2 and the middle frame, the middle frame cover 2 is removed along with the middle frame, which is convenient for disassembly and assembly.
  • the middle frame cover 2 covers the middle frame, press the middle frame For the cover plate 2, the buckling portion 21 is engaged with the edge of the middle frame to connect the middle frame cover plate 2 and the middle frame 1 together.
  • the buckling portion 21 includes an outer frame 211.
  • the arrangement of the outer frame improves the overall mechanical strength of the buckling portion 21.
  • the buckling portion 21 and the middle frame are more stable.
  • Both the right side and the upper side have openings.
  • the opening on the upper side of the outer frame 211 corresponds to the notch opened on the side of the middle frame cover 2.
  • the edge of the opening on the upper side of the outer frame 211 and the edge of the notch are fixedly connected, so
  • An elastic member 212 is integrally formed on the inner wall of the outer frame 211, and the elastic member 212 protrudes from the opening on the left side of the outer frame 211 and is connected to the edge of the middle frame 1 by snapping connection.
  • one end of the elastic member 212 is fixedly connected to the inner wall of the outer frame 211, the other end of the elastic member 212 is a free end, and the elastic member 212 is open upward.
  • the fixed end of the elastic element 212 is fused in the side wall of the outer frame 211, which enhances the connection strength between the elastic element 212 and the outer frame 211, and reserves a larger deformation space for the free end of the elastic element 212, reducing The overall size of the small buckling part 21.
  • the free end of the elastic member 212 faces the side wall of the opening direction on the right side of the outer frame 211.
  • a guide part 213 and a stop part 214 are integrally formed.
  • the guide part 213 and the stop part The parts 214 are arranged opposite to each other on the free end side wall of the elastic member 212, and the lower end of the guide part 213 has a guide surface, so that the elastic part 212 is more smoothly engaged with or disassembled with the middle frame.
  • a second slot 215 is formed between the limiting portions 214, and the second slot 215 is engaged with the edge of the middle frame 1.
  • the free end of the elastic member 212 is formed with a pressing portion 216 extending in the opening direction of the upper side surface of the outer frame 211, and the pressing portion 216 protrudes from the outer frame 211,
  • the pressing portion 216 is used to manually press the free end of the elastic member 212 to approach the fixed end of the elastic member 212, so that the elastic member 212 and the edge of the middle frame 1 are separated to complete the middle frame cover 2 and the middle frame 1 Disassemble.
  • the middle frame cover 2 covers the middle frame 1, presses down the buckle 21, the edge of the middle frame slides through the guide part 213 into the second slot 215, and is limited in the second slot 215 by the limiting part , To realize the snap connection between the buckling part 21 and the middle frame.
  • the outer frame 211 abuts against a door frame
  • the door frame is integrally formed at the lower end of the edge of the middle frame
  • the door frame has a window
  • the outer frame 211 abuts against the frame of the door frame without affecting the inner frame of the outer frame 211.
  • the elastic member 212 and the edge of the middle frame at the upper end of the door frame are engaged with each other.
  • the outer frame 211 and the door frame have a guiding effect when the elastic member 212 is engaged with the middle frame.
  • the door frame is suitable to be arranged on the edge of the middle frame 1, and the right side of the door frame 31 and the frame of the middle frame are provided with reinforcing ribs to enhance the connection strength between the door frame and the middle frame.
  • the second buckle 22 is suitable for being arranged on the side of the middle frame cover plate 2, the number of the second buckle 22 and the middle frame cover plate 2
  • the arrangement of the above can be selected according to actual needs.
  • the second buckles 22 are respectively distributed at the front and rear sides of the side of the middle frame cover 2 to achieve a stable and balanced snap connection.
  • the second buckles 22 are formed with the edge of the middle frame cover 2
  • the first card slot 23 is used for snapping connection with the edge of the middle frame 1.
  • Figure 3 Figure 5, Figure 7 and Figure 9, it also includes a first buckle and a buckle rib.
  • the first buckle is arranged on the side of the middle frame cover 2.
  • the number and arrangement on the middle frame cover 2 can be selected according to actual conditions.
  • the number of the first buckles is an even number and is arranged symmetrically on both sides of the middle frame cover 2.
  • two first buckles are provided, which are symmetrically arranged on both sides of the middle frame cover 2 to ensure a firm connection between the middle frame cover 2 and the middle frame, and facilitate disassembly.
  • the buckle rib is adapted to be arranged on the edge of the middle frame 1, the buckle rib is integrally formed and arranged at the lower end of the frame of the middle frame, and the position of the buckle rib on the middle frame and the first buckle on the middle frame
  • the positions on the cover plate 2 are corresponding to facilitate the snap connection.
  • the first snaps and the snap ribs are snap-fitted to further strengthen the snap connection between the middle frame cover 2 and the middle frame.
  • the middle frame cover 2 is provided with a buckle part 25 for connecting with the electric control box 3.
  • the buckle part is connected with the electric control box cover.
  • the electric control box cover is provided with a chuck shaft adapted to the buckle part.
  • the position of the buckle part 25 on the middle frame cover 2 corresponds to the position of the chuck shaft on the electric control box cover.
  • the buckle part 25 and the middle The frame cover plate 2 is integrally injection molded, and the chuck shaft and the electric control box cover are integrally injection molded.
  • the structure is strong and durable, and the production process is simplified, and the production efficiency is improved.
  • the buckle portion 25 and the chuck shaft are interference fit.
  • the chuck shaft has a columnar structure, which can be a square column or a cylinder.
  • the chuck shaft has a cylindrical structure.
  • the middle frame cover 2 and the electric control box cover can be connected in a snap-fit manner at the same time.
  • the disassembly can be carried out smoothly, and the outer side of the cylinder has an arc-shaped structure, which will cause less damage to the buckle part 25 during the process of engaging with the buckle part 25, and the diameter and length of the cylinder in the vertical direction change smoothly.
  • the engaging or disengaging process of the part 25 and the clamping shaft is more stable, which improves the comfort of the user.
  • the number of the buckle parts 25 and the arrangement on the middle frame cover 2 can be selected according to actual needs.
  • the number of the buckle parts 25 is Three groups, of which the first group of buckle parts 25a and the second group of buckle parts 25b are arranged on the same side of the middle frame cover 2.
  • the third group of buckle parts 25c and the first group of buckle parts 25a is oppositely arranged on the other side of the middle frame cover 2.
  • the first group of buckle parts 25a, the second group of buckle parts 25b and the third group of buckle parts 25c form a triangle on the middle frame cover 2.
  • the arrangement can realize a higher degree of stable connection between the middle frame cover 2 and the electric control box cover when the number of the buckle parts 25 is small.
  • the buckle part 25 includes two buckle parts 251, the buckle part 251 has a recess 2511, the two buckle parts 251 are symmetrically arranged, and the two buckle parts The two recesses 2511 of 251 face each other.
  • the side wall of the buckle 251 is provided with reinforcing ribs to further strengthen the connection strength between the buckle 251 and the middle frame cover plate 2, and the reinforcing ribs are arranged at the edge of the side wall of the buckle 251 to strengthen The strength of the connection between the buckle 251 and the middle frame cover 2 will not affect the elastic deformability of the buckle 251 itself, so as to prevent the buckling part 25 and the clamping shaft from being affected.
  • the axial length of the chuck shaft has little effect on the engagement relationship between the chuck shaft and the buckle part 25.
  • the width of the buckle 251 is equal to the length of the chuck shaft, which satisfies the relatively stable engagement and connection relationship between the chuck shaft and the buckle portion 25 while avoiding the interference of the excessive length of the chuck shaft on other parts. .
  • a guide plate 2512 is provided at the end of the fastener 251, and the two guide plates 2512 of the two fasteners 251 are opposite to each other.
  • the distance between the bottom ends of the two buckle members 251 is smaller than the diameter of the chuck shaft, so that the buckle portion 25 and the chuck shaft are locked and fastened.
  • the guide plates 2512 of the two buckle members 211 are formed with a guide Groove, the transverse cross section of the guide groove is in the shape of a figure eight, and its maximum opening is downward, the middle part of the buckle 251 is provided with a recess 2511, and a buckle groove is formed between the recesses of the two buckles 251 , The inner diameter of the buckle groove is larger than the diameter of the chuck shaft.
  • the middle frame cover 2 When the chuck shaft is engaged in the buckle groove, the stress between the buckle 251 and the chuck shaft disappears, and the elastic fatigue of the buckle 251 is avoided, Therefore, the service life of the buckle 251 is prolonged.
  • the middle frame cover 2 When the middle frame cover 2 is covered on the electric control box cover, the middle frame cover 2 is pressed down, and the clamping shaft enters the guide groove and enters through the smallest opening of the guide groove In the buckle groove, the middle frame cover 2 and the electric control box cover are snap-connected.
  • the chuck shaft is at the smallest opening of the guide groove, the distance between the bottom ends of the two buckle pieces 251 is smaller than the diameter of the chuck shaft.
  • the chuck shaft squeezes the buckle 251, the buckle 251 is deformed, and the chuck shaft crosses the smallest opening of the guide groove and enters the buckle groove. Since the inner diameter of the buckle groove is larger than the diameter of the buckle, the buckle The piece 251 returns to its original shape, and the chuck shaft is limited in the buckle slot.
  • the middle frame cover 2 is removed, the middle frame cover 2 is pulled up forcefully, and the buckle 251 moves upwards until the chuck shaft passes the buckle. If the smallest opening of the buckle groove is separated from the guide groove, the middle frame cover 2 and the electric control box cover are separated.
  • An air conditioner includes the middle frame assembly.
  • the air conditioner in this embodiment adopts the above-mentioned middle frame assembly, and the buckle portion 21, the first buckle and the second buckle 22 are arranged on the middle frame cover plate, so as to realize the four frames of the middle frame cover plate 2. All are snap-connected to the middle frame.
  • the snap-fit connection between the middle frame cover 2 and the middle frame is more balanced and stable, and because the four frames of the middle frame cover 2 are all snap-connected to the middle frame, the middle frame cover 2 is aligned with the middle frame.
  • the gap between the electric control box and the electric control box has a better sealing effect.
  • the buckle part 25 By setting the buckle part 25 on the middle frame cover 2 and the chuck shaft on the electric control box cover, the buckle part 25 cooperates with the chuck shaft so that the middle frame cover 2 and the electric control box cover are clamped together.
  • the middle frame cover 2 When removing the electric control box cover, due to the snap connection between the middle frame cover 2 and the electric control box cover, the middle frame cover 2 is removed along with the electric control box cover, which is convenient for disassembly and assembly.

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Abstract

一种中框组件及空调器，包括中框和电控盒，还包括中框盖板，所述中框盖板分别与所述中框和所述电控盒连接，对所述电控盒和所述中框之间的缝隙进行遮挡，所述中框组件通过设置中框盖板对中框和电控盒之间的间隙进行遮挡，避免灰尘进入，更具有美观性。

Description

中框组件及空调器
本申请要求于2019年4月22日提交的中国专利申请第201910322105.1的优先权，该中国专利申请的全文通过引用的方式结合于此以作为本申请的一部分。
技术领域
本公开实施例涉及一种中框组件及空调器。
背景技术
已知技术中，空调内机的电控盒安装在底座上，中框在电控盒对应位置会设置安装孔，用于让安装电控盒放入，为了使电控盒易于通过安装孔，同时防止材料变形后无法取出，安装孔的尺寸要大于电控盒尺寸，这样中框和电控盒之间就会留下缝隙，容易进入杂质，且影响美观性。
发明内容
有鉴于此，本公开实施例旨在提出一种中框组件，以解决中框和电控盒之间存在的缝隙，容易进入杂质，且影响美观性的技术问题。
为达到上述目的，本公开的技术方案是这样实现的：
一种中框组件，包括中框和电控盒，还包括中框盖板，所述中框盖板分别与所述中框和所述电控盒连接，对所述电控盒和所述中框之间的缝隙进行遮挡。
由此，中框盖板对中框和电控盒之间的间隙进行遮挡，避免灰尘进入，更具有美观性。
可选的，所述中框盖板上设有用于安装显示盒的安装窗口。
由此，安装窗口和中框上的安装孔相对应，不影响显示盒的装配。
可选的，所述中框盖板的侧边设置有扣合部，用于与所述中框连接。
由此，所述扣合部和中框的边沿卡合使中框盖板和中框连接在一起，中框盖板可随中框一起被拆卸下来，拆装方便。
可选的，所述扣合部包括外框，所述外框内壁上设置有弹性件，所述弹性件凸出所述外框并适于与所述中框的边沿连接。
由此，弹性件和中框边沿连接，由于弹性件可以进行弹性形变，避免频繁的拆卸和安装过程中扣合部的损坏。
可选的，所述弹性件一端和所述外框的内壁固定连接，所述弹性件的另一端为自由端，所述弹性件的自由端设置有导向部和限位部，所述导向部和所述限位部之间形成有第二卡槽，所述第二卡槽适于与所述中框的边沿卡合连接。
由此，扣合部和中框边沿卡合紧固，进而使中框盖板和中框连接稳固。
可选的，所述弹性件的自由端适于沿远离所述中框的方向延伸形成有按压部，适于手动按压。
由此，便于弹性件和中框的边沿脱离，方便快捷的完成中框盖板和中框的拆卸。
可选的，所述中框盖板上设置有第二卡扣，所述第二卡扣与所述中框盖板的边缘形成有第一卡槽，所述第一卡槽适于和所述中框的边沿连接。
由此，进一步强化中框和中框盖板的卡合连接。
可选的，所述中框盖板上设置有卡扣部，用于与所述电控盒连接。
由此，所述卡扣部和电控盒盖卡合使中框盖板和电控盒连接在一起，中框盖板可随电控盒盖一起被拆卸下来，拆装方便。
可选的，所述卡扣部包括两个卡扣件，所述卡扣件上具有凹部，两个所述卡扣件对称设置，并且两个所述卡扣件的两个所述凹部相对。
由此，两个所述卡扣件的凹部之间形成有卡扣槽，和电控盒盖配合连接，避免卡扣件的弹性疲劳。
可选的，所述卡扣件的端部设置有导向板，两个所述卡扣件的两个所述导向板相对。
由此，两个所述卡扣件的导向板之间形成有导向槽，便于和电控盒盖卡合连接。
相对于已知有技术，本公开实施例所述的中框组件具有以下优势：
1、本公开实施例所述的中框组件，通过设置中框盖板对中框和电控盒之间的间隙进行遮挡，避免灰尘进入，更具有美观性。
2、本公开实施例所述的中框组件，通过中框盖板与中框连接，中框盖板可随中框一起拆卸，方便取电控盒。
3、本公开实施例所述的中框组件，通过中框盖板与电控盒连接，中框盖板可与电控盒的电控盒盖一起拆卸，不用拆中框，即可取电控盒内的主板。
本公开实施例还提供了一种空调器，所述空调器具有上述所述的中框组件。
所述空调器与所述中框组件相对于已知技术所具有的优势相同，在此不再赘述。
附图说明
构成本公开的一部分的附图用来提供对本公开的进一步理解，本公开的示意性实施例及其说明用于解释本公开，并不构成对本公开的不当限定。在附图中：
图1为本发明实施例所述的中框组件的结构示意图一；
图2为本发明实施例所述的中框组件的结构示意图二；
图3为本发明实施例所述的中框组件的结构示意图三；
图4为图3的B处结构放大图；
图5为本发明实施例所述的中框组件的中框盖板的结构示意图；
图6为图5的C处结构放大图；
图7为本发明实施例所述的中框组件的中框盖板的另一角度的结构示意图；
图8为图7的A处结构放大图；
图9本发明实施例所述的中框组件的剖视示意图一；
图10本发明实施例所述的中框组件的剖视示意图二。
附图标记说明：
1、中框，2、中框盖板，21、扣合部，211、外框，212、弹性件，213、导向部，214、限位部，215、第二卡槽，216、按压部，22、第二卡扣，23、第一卡槽，24、安装窗口，25、卡扣部，25a、第一组卡扣部，25b、第二组卡扣部，25c、第三组卡扣部，251、卡扣件，2511、凹部，2512、导向板，3、电控盒。
具体实施方式
需要说明的是，在不冲突的情况下，本发明中的实施例及实施例中的特征可以相互组合。
另外，对下述具体实施方式中涉及到方位作简要说明：在实施例中所提到的“前”、“后”、“上”、“下”、“左”、“右”、等指示的方向或位置关系，是指附图中所示的方位或位置关系，这些方位仅是为了便于描述和简化描述，而不是指示或暗示所指的装置必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对公开的限制。
以下结合附图，对本公开上述的和另外的技术特征和优点作更详细的说明。
如图1-3所示，一种中框组件，包括中框1和电控盒3，还包括中框盖板2，所述中框盖板2分别与所述中框1和所述电控盒3连接，中框盖板2与中框连接，中框盖板可随中框一起拆卸，方便取电控盒。电控盒包括电控盒本体和电控盒盖，电控盒本体和电控盒盖可拆卸连接，具体的，中框盖板和电控盒盖连接，从而中框盖板可与电控盒的电控盒盖一起拆卸，不用拆中框，即可取电控盒内的主板，便于检修。中控盖板对所述电控盒3和所述中框1之间的缝隙进行遮挡，避免灰尘进入，更具有美观性。如图5所示，所述中框盖板2上设有用于安装显示盒的安装窗口24，安装窗口和中框上的安装孔相对应，不影响显示盒的装配，所述中框盖板2为框架结构，其框边覆盖遮挡电控盒和中框之间的存在的缝隙，占用面积较小。所述中框盖板2的侧边设置有扣合部21和第二卡扣22，卡扣部的数量为1个，并且扣合部21设置在中框盖板2上的左边框上，所述第二卡扣22设置有两个，两个第二卡扣22设置在右边框的两端处，所述中框盖板上还设置有第一卡扣，所述第一卡扣设置有两个，两个所述第一卡扣相对设置在中框盖板2上的前边框和后边框上，所述扣合部21、第一卡扣和第二卡扣22均和中框盖板2一体注塑成型，结构更加坚固耐用，且简化生产工艺，提高生产效率，从而实现在中框盖板2的四条边框上均和中框卡合连接，中框盖板2和中框的卡合连接更加均衡稳定，并且由于中框盖板2的四条边框均和中框卡合连接，中框盖板2对中框和电控盒之间缝隙密封效果更好，当需要拆卸中框时，由于中框盖板2和中框之间卡合连接，中框盖板2跟随中框一起被拆卸下来，拆装方便， 在中框盖板2覆盖在中框上时，按压中框盖板2，所述扣合部21和中框的边沿卡合使中框盖板2和中框1连接在一起。
具体的，如图4所示，所述扣合部21包括外框211，外框的设置提高扣合部21整体的机械强度，扣合部21和中框卡合更加稳定，外框211在右侧面和上侧面均具有开口，外框211的上侧面的开口和在中框盖板2侧边开设的缺口相对应，外框211的上侧面的开口边缘和缺口的边缘固定连接，所述外框211内壁上一体成型设置有弹性件212，所述弹性件212凸出所述外框211左侧面的开口与所述中框1的边沿卡合连接。
可选的，如图6和图10所示，所述弹性件212一端和所述外框211的内壁固定连接，所述弹性件212的另一端为自由端，所述弹性件212为开口向上的U型结构，弹性件212的固定端熔合在外框211的侧壁内，增强弹性件212和外框211的连接强度，且为弹性件212的自由端预留下更大的形变空间，减小扣合部21整体的尺寸，所述弹性件212的自由端朝向外框211右侧面的开口方向的侧壁上一体成型设置有导向部213和限位部214，导向部213和限位部214在弹性件212的自由端侧壁上上下相对设置，导向部213的下端均具有导向面，从而使弹性件212在和中框卡合或者拆卸时更加顺畅，所述导向部213和所述限位部214之间形成有第二卡槽215，所述第二卡槽215与所述中框1的边沿卡合连接。
可选的，如图6所示，所述弹性件212的自由端在外框211上侧面的开口方向上延伸形成有按压部216，且所述按压部216凸出所述外框211，所述按压部216用来手动按压所述弹性件212的自由端向所述弹性件212的固定端靠近，从而使弹性件212和中框1的边沿脱离，完成中框盖板2和中框1的拆卸。
中框盖板2覆盖在中框1上，向下按压扣合部21，中框的边沿滑过导向部213进入到第二卡槽215中，并被限定部限定在第二卡槽215中，实现扣合部21和中框的卡合连接，当需要拆卸时，按压按压部216，使弹性件212的自由端向固定端靠近，直至导向部213和中框的边沿脱离，扣合部21和中框解除卡合状态，从而进行快速拆卸。
如图3和图4所示，所述外框211抵接有门框，门框一体成型设置在中框边沿的下端，门框具有窗口，外框211和门框的边框抵接，不影响外框211 内的弹性件212和门框上端的中框边沿相互卡合，外框211和门框配合在弹性件212和中框卡合时具有引导作用，同时避免弹性件212和中框卡合过紧，不便于拆卸，所述门框适于设置在所述中框1的边沿上，所述门框31的右侧面和中框的边框设置有加强筋，增强门框和中框的连接强度。
如图5所示，还包括第二卡扣22，所述第二卡扣22适于设置在所述中框盖板2的侧边，第二卡扣22的数量和在中框盖板2上的排列方式可以根据实际需要进行选择，本实施例中，可选的所述第二卡扣22设置有两个，在保证中框盖板2和中框连接牢固的同时有方便拆卸，两个第二卡扣22分别分布在中框盖板2侧边的前端和后端处，实现卡合连接的稳定均衡，所述第二卡扣22与所述中框盖板2的边缘形成有第一卡槽23，所述第一卡槽23用来和所述中框1的边沿卡合连接。
如图3、图5、图7和图9所示，还包括第一卡扣和卡扣筋条，所述第一卡扣设置在所述中框盖板2侧边，第一卡扣的数量和在中框盖板2上排列方式可以根据实际情况进行选择，可选的，所述第一卡扣的数量为双数且对称布置在所述中框盖板2的两侧边上，可选的，所述第一卡扣设置有两个，对称布置在中框盖板2的两侧边上，在保证中框盖板2和中框连接牢固的同时有方便拆卸，所述卡扣筋条适于设置在所述中框1边缘，卡扣筋条一体成型设置在中框的边框的下端，且所述卡扣筋条在中框上的位置和第一卡扣在中框盖板2上的位置对应，便于卡合连接，所述第一卡扣和所述卡扣筋条卡接配合，进一步强化中框盖板2和中框的卡合连接。
如图5和图9所示，所述中框盖板2上设置有卡扣部25，用于与所述电控盒3连接，具体的，卡扣部和电控盒盖连接，所述电控盒盖上设置有与卡扣部适配的卡轴，卡扣部25在中框盖板2上的位置和卡轴在电控盒盖上的位置相对应，卡扣部25和中框盖板2一体注塑成型，卡轴和电控盒盖一体注塑成型，结构坚固耐用，且简化生产工艺，提高生产效率，所述卡扣部25和所述卡轴过盈配合。
所述卡轴为柱状结构，可为方柱或者圆柱，本实施例中，可选的，卡轴为圆柱结构，在中框盖板2和电控盒盖之间卡合连接的同时又能较为顺畅的进行拆卸，且圆柱的外侧面为弧形结构，在和卡扣部25卡合的过程中对卡扣部25的损伤较小，且圆柱的垂直方向上径长变化平缓，卡扣部25和卡轴卡 合或者脱离过程中更加平稳，提高使用者的舒适度。
如图7所示，所述卡扣部25的数量和在中框盖板2上的排列方式可以根据实际需要进行选择，本实施例中，可选的，所述卡扣部25的数量为三组，其中第一组卡扣部25a和第二组卡扣部25b设置在所述中框盖板2的同一侧边上，第三组卡扣部25c与所述第一组卡扣部25a相对设置在所述中框盖板2的另一侧边上，第一组卡扣部25a、第二组卡扣部25b和第三组卡扣部25c在中框盖板2上呈三角排列，在卡扣部25数量较少的情况下实现中框盖板2和电控盒盖较高程度的稳定连接。
如图8所示，所述卡扣部25包括两个卡扣件251，所述卡扣件251上具有凹部2511，两个所述卡扣件251对称设置，并且两个所述卡扣件251的两个所述凹部2511相对。
所述卡扣件251的侧壁设置有加强筋，进一步强化卡扣件251和中框盖板2的连接强度，且加强筋设置在所述卡扣件251的侧壁的边缘处，在强化卡扣件251和中框盖板2的连接强度的同时不会影响卡扣件251的本身的弹性形变能力，避免卡扣部25和卡轴的卡合过程受到影响。
由于卡轴是在径向上和卡扣件251配合连接，卡轴的轴向长度对卡轴和卡扣部25的卡合关系影响较小，卡轴的长度设定可有多种选择，本实施例中，所述卡扣件251的宽度和所述卡轴的长度相等，在满足卡轴和卡扣部25较为稳定的卡合连接关系同时避免卡轴过长对其他零部件造成干涉影响。
所述卡扣件251的端部设置有导向板2512，两个所述卡扣件251的两个所述导向板2512相对。
两个卡扣件251的底端之间的距离小于卡轴的直径，从而使卡扣部25和卡轴卡合紧固，两个所述卡扣件211的导向板2512之间形成有导向槽，所述导向槽的横向截面为八字形状，且其最大开口向下，所述卡扣件251的中部设置有凹部2511，两个所述卡扣件251的凹部之间形成有卡扣槽，所述卡扣槽的内径大于所述卡轴的直径，在卡轴卡合在卡扣槽内时，卡扣件251和卡轴之间的应力消失，避免卡扣件251的弹性疲劳，从而延长卡扣件251的使用寿命，在中框盖板2覆盖在电控盒盖上时，向下按压中框盖板2，则卡轴进入导向槽中并越过导向槽的最小开口处进入卡扣槽中，从而中框盖板2和电控盒盖卡合连接，卡轴在导向槽的最小开口处时，由于两个卡扣件251 的底端之间的距离小于卡轴的直径，卡轴挤压卡扣件251，卡扣件251发生形变，卡轴越过导向槽的最小开口进入到卡扣槽中，由于所述卡扣槽的内径大于所述卡轴的直径，卡扣件251恢复原有形状，卡轴被限位在卡扣槽内，当拆卸中框盖板2时，用力向上拉起中框盖板2，则卡扣件251向上移动，直至卡轴越过卡扣槽的最小开口和导向槽脱离，则中框盖板2和电控盒盖脱离。
一种空调器，包括所述的中框组件。
本实施例中的空调器，采用上述中框组件，通过在中框盖板上设置扣合部21，第一卡扣和第二卡扣22，从而实现在中框盖板2的四条边框上均和中框卡合连接，中框盖板2和中框的卡合连接更加均衡稳定，并且由于中框盖板2的四条边框均和中框卡合连接，中框盖板2对中框和电控盒之间缝隙密封效果更好，当需要拆卸中框时，由于中框盖板2和中框之间稳定卡合关系，中框盖板2跟随中框一起被拆卸下来，拆装方便。通过在中框盖板2上设置卡扣部25和在电控盒盖上设置卡轴，卡扣部25和卡轴配合使中框盖板2和电控盒盖卡合在一起，当需要拆卸电控盒盖时，由于中框盖板2和电控盒盖之间卡合连接，中框盖板2跟随电控盒盖一起被拆卸下来，拆装方便。
以上所述仅为本公开的可选实施例而已，并不用以限制本公开，凡在本公开的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。

Claims (11)

  1. 一种中框组件，包括中框(1)和电控盒(3)，其中，还包括中框盖板(2)，所述中框盖板(2)分别与所述中框(1)和所述电控盒(3)连接，对所述电控盒(3)和所述中框(1)之间的缝隙进行遮挡。
  2. 根据权利要求1所述的中框组件，其中，所述中框盖板(2)上设有用于安装显示盒的安装窗口(24)。
  3. 根据权利要求1所述的中框组件，其中，所述中框盖板(2)的侧边设置有扣合部(21)，用于与所述中框(1)连接。
  4. 根据权利要求3所述的中框组件，其中，所述扣合部(21)包括外框(211)，所述外框(211)内壁上设置有弹性件(212)，所述弹性件(212)凸出所述外框(211)并适于与所述中框(1)的边沿连接。
  5. 根据权利要求4所述的中框组件，其中，所述弹性件(212)一端和所述外框(211)的内壁固定连接，所述弹性件(212)的另一端为自由端，所述弹性件(212)的自由端设置有导向部(213)和限位部(214)，所述导向部(213)和所述限位部(214)之间形成有第二卡槽(215)，所述第二卡槽(215)适于与所述中框(1)的边沿卡合连接。
  6. 根据权利要求4所述的中框组件，其中，所述弹性件(212)的自由端适于沿远离所述中框(1)的方向延伸形成有按压部(216)，适于手动按压。
  7. 根据权利要求1所述的中框组件，其中，所述中框盖板(2)上设置有第二卡扣(22)，所述第二卡扣(22)与所述中框盖板(2)的边缘形成有第一卡槽(23)，所述第一卡槽(23)适于和所述中框(1)的边沿连接。
  8. 根据权利要求1所述的中框组件，其中，所述中框盖板(2)上设置有卡扣部(25)，用于与所述电控盒(3)连接。
  9. 根据权利要求8所述的中框组件，其中，所述卡扣部(25)包括两个卡扣件(251)，所述卡扣件(251)上具有凹部(2511)，两个所述卡扣件(251)对称设置，并且两个所述卡扣件(251)的两个所述凹部(2511)相对。
  10. 根据权利要求9所述的中框组件，其中，所述卡扣件(251)的端部 设置有导向板(2512)，两个所述卡扣件(251)的两个所述导向板(2512)相对。
  11. 一种空调器，其中，包括如上述权利要求1-10中任一项所述的中框组件。
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