CN219557197U - Turbidity sensor and dish washer - Google Patents
Turbidity sensor and dish washer Download PDFInfo
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- CN219557197U CN219557197U CN202320292075.6U CN202320292075U CN219557197U CN 219557197 U CN219557197 U CN 219557197U CN 202320292075 U CN202320292075 U CN 202320292075U CN 219557197 U CN219557197 U CN 219557197U
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- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000005406 washing Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
本实用新型涉及家用电器技术领域,具体提供一种浊度传感器及洗碗机,旨在解决现有技术中浊度传感器安装复杂且不牢固的问题。为此目的,本实用新型的浊度传感器包括传感器主体、周向固定机构和轴向固定机构。传感器主体包括壳体、沿着壳体向下延伸的检测部以及盖设于壳体上的封盖,周向固定机构设置于封盖上,用于限定传感器主体的周向旋转,轴向固定机构设置于检测部上,用于限定传感器主体沿自身轴向的移动。该浊度传感器通过周向固定机构和周向固定机构牢固地固接于洗碗机,且结构简单,安装方便,固定牢固。
The utility model relates to the technical field of household appliances, specifically provides a turbidity sensor and a dishwasher, aiming at solving the problem of complicated and unstable installation of the turbidity sensor in the prior art. For this purpose, the turbidity sensor of the present invention includes a sensor body, a circumferential fixing mechanism and an axial fixing mechanism. The sensor main body includes a housing, a detection portion extending downward along the housing, and a cover set on the housing. The circumferential fixing mechanism is arranged on the cover to limit the circumferential rotation of the sensor main body and fix it axially. The mechanism is arranged on the detection part, and is used to limit the movement of the sensor body along its own axial direction. The turbidity sensor is firmly fixed to the dishwasher through the circumferential fixing mechanism and the circumferential fixing mechanism, and has a simple structure, convenient installation and firm fixing.
Description
技术领域technical field
本实用新型涉及家用电器技术领域,具体提供一种浊度传感器及洗碗机。The utility model relates to the technical field of household appliances, and specifically provides a turbidity sensor and a dishwasher.
背景技术Background technique
目前,随着人们生活水平的提高,各种各样的家电进入家庭当中。随着洗碗机市场的发展,洗碗机使用的用户越来越多。为了检测洗涤过程中的脏污程度,目前的洗碗机中广泛使用浊度传感器,以能够通过检测洗涤过程中的脏污程度来减少过度洗涤和欠洗涤的情况发生,保证洗涤干净同时减少资源浪费。At present, with the improvement of people's living standards, various home appliances have entered the family. With the development of the dishwasher market, more and more users use dishwashers. In order to detect the degree of dirt during the washing process, turbidity sensors are widely used in current dishwashers to reduce the occurrence of over-washing and under-washing by detecting the degree of dirt during the washing process, ensuring clean washing while reducing resources waste.
目前,浊度传感器多采用螺钉固定方式安装,存在安装复杂,装配部件多,不牢固,维修繁琐等问题。At present, turbidity sensors are mostly installed by screw fixing, which has problems such as complicated installation, many assembly parts, not firm, and cumbersome maintenance.
因此,本领域急需一种新的浊度传感器来解决安装上的上述问题。Therefore, a new turbidity sensor is urgently needed in this field to solve the above-mentioned problems in installation.
实用新型内容Utility model content
本实用新型旨在解决上述技术问题,即,解决现有技术中浊度传感器安装复杂且不牢固的问题。The utility model aims to solve the above-mentioned technical problems, that is, solve the problem that the installation of the turbidity sensor is complicated and not firm in the prior art.
在第一方面,本实用新型提供一种浊度传感器,所述浊度传感器包括传感器主体、周向固定机构和轴向固定机构,所述传感器主体包括壳体、沿着所述壳体向下延伸的检测部以及盖设于所述壳体上的封盖;所述周向固定机构设置于所述封盖上,用于限定所述传感器主体的周向旋转;所述轴向固定机构设置于所述检测部上,用于限定所述传感器主体沿自身轴向的移动。In the first aspect, the utility model provides a turbidity sensor, the turbidity sensor includes a sensor body, a circumferential fixing mechanism and an axial fixing mechanism, the sensor body includes a housing, The extended detection part and the cover provided on the housing; the circumferential fixing mechanism is arranged on the cover to limit the circumferential rotation of the sensor main body; the axial fixing mechanism is provided On the detection part, it is used to limit the movement of the sensor body along its own axis.
在上述浊度传感器的优选技术方案中,所述周向固定机构在其为多个时均匀布置于所述封盖上。In a preferred technical solution of the above turbidity sensor, when there are multiple circumferential fixing mechanisms, they are evenly arranged on the cover.
在上述浊度传感器的优选技术方案中,所述周向固定机构为卡勾,所述卡勾包括第一卡接臂、第二卡接臂和倒钩,所述第一卡接臂的一端连接所述封盖另一端连接所述第二卡接臂的一端,所述第二卡接臂的另一端连接倒钩。In the preferred technical solution of the above-mentioned turbidity sensor, the circumferential fixing mechanism is a hook, and the hook includes a first snap arm, a second snap arm and a barb, and one end of the first snap arm The other end of the cover is connected to one end of the second clamping arm, and the other end of the second clamping arm is connected to a barb.
在上述浊度传感器的优选技术方案中,所述第二卡接臂为弹性臂。In a preferred technical solution of the above-mentioned turbidity sensor, the second clamping arm is an elastic arm.
在上述浊度传感器的优选技术方案中,所述传感器主体包括两个检测部,每个检测部上均设置有一个轴向固定机构。In a preferred technical solution of the above-mentioned turbidity sensor, the sensor body includes two detection parts, each of which is provided with an axial fixing mechanism.
在上述浊度传感器的优选技术方案中,所述轴向固定机构为固定块,所述固定块包括块本体、弹簧和凸块,其中,所述块本体的内部具有空腔,所述弹簧的一端安装于所述块本体的空腔底部,另一端连接凸块,所述凸块至少部分位于所述空腔内且朝向所述封盖设置。In the preferred technical solution of the above-mentioned turbidity sensor, the axial fixing mechanism is a fixed block, and the fixed block includes a block body, a spring and a protrusion, wherein, the inside of the block body has a cavity, and the inside of the spring One end is installed at the bottom of the cavity of the block body, and the other end is connected to a protrusion, and the protrusion is at least partly located in the cavity and disposed toward the cover.
在第二方面,本实用新型提供一种洗碗机,所述洗碗机包括底座和前述的浊度传感器,所述浊度传感器安装于所述底座上。In a second aspect, the present invention provides a dishwasher, which includes a base and the aforementioned turbidity sensor, and the turbidity sensor is installed on the base.
在上述洗碗机的优选技术方案中,所述底座包括支撑板,所述支撑板向外侧延伸以形成开口部,所述开口部的外壁上设置有凸缘;所述浊度传感器插入所述开口部时,卡勾钩接于所述凸缘且固定块卡紧于所述支撑板。In a preferred technical solution of the above dishwasher, the base includes a support plate, the support plate extends outward to form an opening, and a flange is provided on the outer wall of the opening; the turbidity sensor is inserted into the When opening, the hook is hooked to the flange and the fixing block is fastened to the support plate.
在上述洗碗机的优选技术方案中,所述洗碗机还包括密封圈,壳体与检测部的连接处具有周向凹槽,所述密封圈在所述浊度传感器插入所述开口部时挤压于所述周向凹槽和开口部的内壁之间。In a preferred technical solution of the above-mentioned dishwasher, the dishwasher further includes a sealing ring, and a circumferential groove is formed at the connection between the housing and the detection part, and the sealing ring squeezes when the turbidity sensor is inserted into the opening. Pressed between the circumferential groove and the inner wall of the opening.
在上述洗碗机的优选技术方案中,所述开口部的内壁上开设有缺口,所述固定块正对所述缺口插入所述开口部,并在穿过所述缺口时通过将所述固定块旋离所述缺口以压靠所述支撑板并卡紧所述密封圈。In the preferred technical solution of the above-mentioned dishwasher, a notch is opened on the inner wall of the opening, the fixing block is inserted into the opening facing the notch, and when passing through the notch, the fixed block A block is rotated out of the notch to press against the support plate and grip the sealing ring.
在采用上述技术方案的情况下,本实用新型能够在浊度传感器的封盖上设置周向固定机构,在检测部上设置轴向固定机构,传感器主体的自身轴向即为传感器主体周向旋转的旋转轴的延伸方向,通过周向固定机构限定浊度传感器的传感器主体的周向旋转运动,又通过轴向固定机构限定传感器主体轴向的上下运动,从而通过周向固定机构和轴向固定机构的结合限定了浊度传感器安装后的运动,牢固固定。In the case of adopting the above-mentioned technical solution, the utility model can set a circumferential fixing mechanism on the cover of the turbidity sensor, and an axial fixing mechanism on the detection part, and the axial direction of the sensor body is the circumferential rotation of the sensor body. The extension direction of the rotating shaft of the turbidity sensor limits the circumferential rotational movement of the sensor body of the turbidity sensor through the circumferential fixing mechanism, and limits the axial up and down movement of the sensor body through the axial fixing mechanism, so that the The combination of mechanisms limits the movement of the turbidity sensor after installation and is firmly fixed.
周向固定机构采用卡勾结构,使得周向固定机构的结构简单,在浊度传感器安装到洗碗机时,直接通过倒钩钩接于洗碗机的凸缘上实现固定,安装方便。The circumferential fixing mechanism adopts a hook structure, which makes the structure of the circumferential fixing mechanism simple. When the turbidity sensor is installed in the dishwasher, it is directly fixed by hooking the barb on the flange of the dishwasher, which is convenient for installation.
轴向固定机构采用固定块结构,固定块通过洗碗机的底座上面的开口部的缺口插入到支撑板下部,通过旋转离开缺口侧并顶住支撑板,防止浊度传感器脱落同时卡紧密封圈。此外,固定块采用弹性结构能够更好的起到缓冲作用。The axial fixing mechanism adopts a fixed block structure. The fixed block is inserted into the lower part of the support plate through the gap in the opening above the base of the dishwasher, and rotates away from the gap side and withstands the support plate to prevent the turbidity sensor from falling off and clamp the sealing ring. . In addition, the elastic structure of the fixed block can better play a buffering role.
附图说明Description of drawings
下面结合附图来描述本实用新型的优选实施方式,附图中:Describe preferred embodiment of the present utility model below in conjunction with accompanying drawing, in accompanying drawing:
图1是本实用新型的浊度传感器的实施例的示意图;Fig. 1 is the schematic diagram of the embodiment of the turbidity sensor of the present utility model;
图2是本实用新型的浊度传感器的实施例的俯视图;Fig. 2 is the top view of the embodiment of the turbidity sensor of the present utility model;
图3是本实用新型的固定块的实施例的示意图;Fig. 3 is the schematic diagram of the embodiment of the fixed block of the present utility model;
图4是本实用新型的浊度传感器安装于洗碗机的底座上的实施例的示意图;Fig. 4 is a schematic diagram of an embodiment in which the turbidity sensor of the present invention is installed on the base of the dishwasher;
图5是本实用新型的浊度传感器安装于洗碗机的底座上的实施例的另一示意图。Fig. 5 is another schematic diagram of an embodiment of the turbidity sensor of the present invention installed on the base of the dishwasher.
附图标记:Reference signs:
1、壳体;1. Shell;
2、检测部;2. Testing department;
3、封盖;3. Cover;
4、卡勾;41、第一卡接臂;42、第二卡接臂;43、倒钩;4. Snap hook; 41. First snap arm; 42. Second snap arm; 43. Barb;
5、固定块;51、块本体;52、弹簧;53、凸块;5, fixed block; 51, block body; 52, spring; 53, bump;
6、底座;61、支撑板;62、开口部;621、缺口;63、凸缘;6. Base; 61. Support plate; 62. Opening; 621. Notch; 63. Flange;
7、密封圈。7. Sealing ring.
具体实施方式Detailed ways
下面参照附图来描述本实用新型的一些实施方式。本领域技术人员应当理解的是,这些实施方式仅仅用于解释本实用新型的技术原理,并非旨在限制本实用新型的保护范围。Some embodiments of the present utility model are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the utility model, and are not intended to limit the protection scope of the utility model.
参照图1和图2,图1是本实用新型的浊度传感器的实施例的示意图。图2是本实用新型的浊度传感器的实施例的俯视图。Referring to Fig. 1 and Fig. 2, Fig. 1 is a schematic diagram of an embodiment of the turbidity sensor of the present invention. Fig. 2 is a top view of an embodiment of the turbidity sensor of the present invention.
如图1和图2所示,本实施例的浊度传感器包括传感器主体、周向固定机构和轴向固定机构,传感器主体包括壳体1、沿着壳体1向下延伸的检测部2以及盖设于壳体1上的封盖3,周向固定机构设置于封盖3上,用于限定传感器主体的周向旋转,轴向固定机构设置于检测部2上,用于限定传感器主体沿自身轴向的移动。As shown in Figure 1 and Figure 2, the turbidity sensor of this embodiment includes a sensor body, a circumferential fixing mechanism and an axial fixing mechanism, the sensor body includes a housing 1, a detection part 2 extending downward along the housing 1 and Covering the cover 3 on the housing 1, the circumferential fixing mechanism is set on the cover 3 to limit the circumferential rotation of the sensor body, and the axial fixing mechanism is set on the detection part 2 to limit the sensor body along the own axial movement.
具体地,传感器主体的自身轴向即为传感器主体周向旋转的旋转轴的延伸方向。传感器主体总体上成圆筒体结构,检测部2可以为长短不一的长条状结构,在安装时伸入洗碗机待检测部位进行检测。周向固定机构在浊度传感器安装就位后限制其沿旋转轴线的周向旋转运动,旋转轴线一般可以为圆筒体的中心轴线。周向固定机构的数量为至少一个。轴向固定机构可以限定浊度传感器安装就位后沿自身轴向的上下运动。Specifically, the axial direction of the sensor body itself is the extension direction of the rotation axis of the sensor body that rotates in the circumferential direction. The main body of the sensor is generally in a cylindrical structure, and the detection part 2 can be a strip-shaped structure with different lengths, which can be inserted into the detection part of the dishwasher for detection during installation. After the turbidity sensor is installed in place, the circumferential fixing mechanism restricts its circumferential rotational movement along the rotational axis, and the rotational axis can generally be the central axis of the cylinder. The quantity of the circumferential fixing mechanism is at least one. The axial fixing mechanism can limit the up and down movement of the turbidity sensor along its own axis after it is installed in place.
在本实用新型的优选技术方案中,周向固定机构在其为多个时均匀布置于封盖3上。In a preferred technical solution of the present utility model, when there are multiple circumferential fixing mechanisms, they are evenly arranged on the cover 3 .
具体地,封盖3为圆形封盖,在其圆周方向上可以均布多个周向固定机构,这样可以减少单一周向固定机构受到的作用力,更好的起到限定周向旋转运动的作用。Specifically, the cover 3 is a circular cover, and a plurality of circumferential fixing mechanisms can be evenly distributed in its circumferential direction, which can reduce the force received by a single circumferential fixing mechanism and better limit the circumferential rotation movement. role.
如图1和图2所示,在本实用新型的优选技术方案中,周向固定机构为卡勾4,卡勾4包括第一卡接臂41、第二卡接臂42和倒钩43,第一卡接臂41的一端连接封盖3另一端连接第二卡接臂42的一端,第二卡接臂42的另一端连接倒钩43。As shown in Figure 1 and Figure 2, in the preferred technical solution of the utility model, the circumferential fixing mechanism is a hook 4, and the hook 4 includes a first snapping arm 41, a second snapping arm 42 and a barb 43, One end of the first locking arm 41 is connected to the cover 3 and the other end is connected to one end of the second locking arm 42 , and the other end of the second locking arm 42 is connected to the barb 43 .
优选地,第二卡接臂42为弹性臂。Preferably, the second engaging arm 42 is an elastic arm.
具体地,卡勾4整体形状类似于刀字去掉一撇后的横折钩形状。第一卡接臂41优选为直臂便于固接到封盖3,第二卡接臂42优选为具有一定弧度的臂且最好具有弹性,从而使得第二卡接臂42在卡勾4钩接时能够弯折发生弹性变形,由此倒钩43更牢固地钩接固定,有效地防止浊度传感器整体旋转。Specifically, the overall shape of the hook 4 is similar to the shape of the horizontal folding hook after the word "knife" is removed. The first clamping arm 41 is preferably a straight arm to facilitate fixing to the cover 3, and the second clamping arm 42 is preferably an arm with a certain arc and is preferably elastic, so that the second clamping arm 42 is hooked on the hook 4 When connected, it can be bent and elastically deformed, so that the barb 43 is hooked and fixed more firmly, effectively preventing the overall rotation of the turbidity sensor.
如图1所示,在本实用新型的优选技术方案中,传感器主体包括两个检测部2,每个检测部2上均设置有一个轴向固定机构。As shown in FIG. 1 , in a preferred technical solution of the present invention, the sensor body includes two detection parts 2 , and each detection part 2 is provided with an axial fixing mechanism.
传感器主体的检测部2的数量对应轴向固定机构的数量。The number of detection parts 2 of the sensor body corresponds to the number of axial fixing mechanisms.
此外,轴向固定机构的数量可以多于检测部2的数量也可以少于检测部2的数量,但是轴向固定机构的数量至少为1个。In addition, the number of axial fixing mechanisms can be more than or less than the number of detection parts 2 , but the number of axial fixing mechanisms is at least one.
参照图3,图3是本实用新型的固定块5的实施例的示意图。Referring to FIG. 3 , FIG. 3 is a schematic diagram of an embodiment of the fixing block 5 of the present invention.
如图1至图3所示,在本实用新型的优选技术方案中,轴向固定机构为固定块5,固定块5包括块本体51、弹簧52和凸块53,其中,块本体51的内部具有空腔,弹簧52的一端安装于块本体51的空腔底部,另一端连接凸块53,凸块53朝向封盖3设置且至少部分位于空腔内。As shown in Figures 1 to 3, in the preferred technical solution of the present utility model, the axial fixing mechanism is a fixed block 5, and the fixed block 5 includes a block body 51, a spring 52 and a protrusion 53, wherein the inside of the block body 51 There is a cavity, one end of the spring 52 is installed at the bottom of the cavity of the block body 51 , and the other end is connected to the protrusion 53 , the protrusion 53 is arranged towards the cover 3 and at least partly located in the cavity.
具体地,固定块5可以为长方体、正方体等结构,其内部是中空的。块本体51内部具有空腔,其一侧开口。弹簧52的一端固定到块本体51空腔的底部的壁上,另一端连接凸块53。固定块5的凸块53朝向封盖3方向,其可以在空腔中上下移动。当凸块53移动到其顶部平齐于块本体51的顶部时,不在向内移动,此时弹簧52处于完全压缩状态。Specifically, the fixing block 5 can be a rectangular parallelepiped, a cube, etc., and its interior is hollow. The block body 51 has a cavity inside, and one side thereof is opened. One end of the spring 52 is fixed to the wall of the bottom of the cavity of the block body 51 , and the other end is connected to the protrusion 53 . The protrusion 53 of the fixing block 5 faces the direction of the cover 3 and can move up and down in the cavity. When the protrusion 53 moves to the top of the block body 51 until its top is flush with the top of the block body 51 , it does not move inward, and the spring 52 is in a fully compressed state at this moment.
参照图4至图5,图4是本实用新型的浊度传感器安装于洗碗机的底座6上的实施例的示意图。图5是本实用新型的浊度传感器安装于洗碗机的底座6上的实施例的另一示意图。Referring to FIG. 4 to FIG. 5 , FIG. 4 is a schematic diagram of an embodiment in which the turbidity sensor of the present invention is installed on the base 6 of the dishwasher. Fig. 5 is another schematic diagram of an embodiment in which the turbidity sensor of the present invention is installed on the base 6 of the dishwasher.
如图4至图5所示,本实施例的洗碗机包括底座6和前述的浊度传感器,浊度传感器安装于底座6上。As shown in FIGS. 4 to 5 , the dishwasher in this embodiment includes a base 6 and the aforementioned turbidity sensor, and the turbidity sensor is installed on the base 6 .
具体地,关于洗碗机中浊度传感器的具体限定可以参见上文中对于浊度传感器的限定,在此不再赘述。Specifically, for the specific limitations of the turbidity sensor in the dishwasher, reference may be made to the above-mentioned definition of the turbidity sensor, which will not be repeated here.
如图4至图5所示,在本实用新型的优选技术方案中,底座6包括支撑板61,支撑板61向外侧延伸以形成开口部62,开口部62的外壁上设置有凸缘63;浊度传感器插入开口部62时卡勾4钩接于凸缘63且固定块5卡紧于支撑板61。As shown in Figures 4 to 5, in the preferred technical solution of the present utility model, the base 6 includes a support plate 61, the support plate 61 extends outward to form an opening 62, and a flange 63 is provided on the outer wall of the opening 62; When the turbidity sensor is inserted into the opening 62 , the hook 4 is hooked to the flange 63 and the fixing block 5 is fastened to the support plate 61 .
具体地,底座6用于放置清洗物件的部位。支撑板61可以位于底座6的上部。开口部62优选为圆筒形开口部,且位于支撑板61的中部,连通于底座6的内部清洗空间。浊度传感器的检测部2插入清洗空间,位于封盖3上的卡勾4露出开口部62的外侧并钩接于凸缘63,从而防止浊度传感器周向旋转。固定块5随着检测部2一起进入,并压靠在支撑板61上从而卡紧支撑板61。Specifically, the base 6 is used for placing cleaning objects. The support plate 61 may be located on the upper portion of the base 6 . The opening 62 is preferably a cylindrical opening, located in the middle of the support plate 61 , and communicated with the inner cleaning space of the base 6 . The detection part 2 of the turbidity sensor is inserted into the cleaning space, and the hook 4 on the cover 3 is exposed outside the opening 62 and hooked to the flange 63, thereby preventing the turbidity sensor from rotating in a circumferential direction. The fixing block 5 enters together with the detection part 2 , and presses against the support plate 61 to clamp the support plate 61 .
如图1所示,在本实用新型的优选技术方案中,洗碗机还包括密封圈7,壳体1与检测部2的连接处具有周向凹槽,密封圈7在浊度传感器插入开口部62时挤压于周向凹槽和开口部62的内壁之间。As shown in Figure 1, in the preferred technical solution of the present utility model, the dishwasher also includes a sealing ring 7, the connection between the housing 1 and the detection part 2 has a circumferential groove, and the sealing ring 7 is inserted into the opening 62 of the turbidity sensor. When squeezed between the circumferential groove and the inner wall of the opening 62 .
具体地,密封圈7起到浊度传感器和开口部62之间的密封作用。密封圈7优选为圆形橡胶圈。密封圈7伸入周向凹槽并卡紧在开口部62的内壁。Specifically, the seal ring 7 serves as a seal between the turbidity sensor and the opening 62 . The sealing ring 7 is preferably a circular rubber ring. The sealing ring 7 extends into the circumferential groove and is clamped on the inner wall of the opening 62 .
如图5所示,在本实用新型的优选技术方案中,开口部62的内壁上开设有缺口621,固定块5正对缺口621插入开口部62,并在穿过缺口621时通过将固定块5旋离缺口621以压靠支撑板61并卡紧密封圈7。As shown in Figure 5, in the preferred technical solution of the present utility model, a notch 621 is provided on the inner wall of the opening 62, and the fixing block 5 is inserted into the opening 62 facing the notch 621, and when passing through the notch 621, the fixing block 5 Rotate away from the notch 621 to press against the support plate 61 and tighten the sealing ring 7.
具体地,开口部62的内壁上的缺口621的数量对应于固定块5的数量。固定块5起到防止浊度传感器脱落的作用,同时还能够卡紧密封圈,增加密封性。Specifically, the number of notches 621 on the inner wall of the opening portion 62 corresponds to the number of the fixing blocks 5 . The fixing block 5 plays a role in preventing the turbidity sensor from falling off, and at the same time, can clamp the sealing ring to increase the sealing performance.
本实用新型能够在浊度传感器的封盖3上设置周向固定机构,在检测部2上设置轴向固定机构,传感器主体的自身轴向即为传感器主体周向旋转的旋转轴的延伸方向,通过周向固定机构限定浊度传感器的传感器主体的周向旋转运动,又通过轴向固定机构限定传感器主体轴向的上下运动,从而通过周向固定机构和轴向固定机构的结合限定了浊度传感器安装后的运动,牢固固定。The utility model can be provided with a circumferential fixing mechanism on the cover 3 of the turbidity sensor, and an axial fixing mechanism can be arranged on the detection part 2. The axial direction of the sensor main body is the extension direction of the rotational axis of the sensor main body. The circumferential rotational movement of the sensor body of the turbidity sensor is limited by the circumferential fixing mechanism, and the axial up and down movement of the sensor body is limited by the axial fixing mechanism, so that the turbidity is limited by the combination of the circumferential fixing mechanism and the axial fixing mechanism Movement after the sensor is installed, securely fixed.
周向固定机构采用卡勾4的结构,使得周向固定机构的结构简单,在浊度传感器安装到洗碗机时,直接通过倒钩43钩接于洗碗机的凸缘63上实现固定,安装方便。The circumferential fixing mechanism adopts the structure of the hook 4, which makes the structure of the circumferential fixing mechanism simple. When the turbidity sensor is installed in the dishwasher, it is directly hooked to the flange 63 of the dishwasher through the barb 43 to achieve fixation. Easy to install.
轴向固定机构采用固定块5的结构,固定块5通过洗碗机的底座6上面的开口部62的缺口621插入到支撑板61下部,通过旋转离开缺口621侧并顶住支撑板61,防止浊度传感器脱落同时卡紧密封圈7。且固定块5采用弹性结构能够更好的起到缓冲作用。The axial fixing mechanism adopts the structure of the fixed block 5. The fixed block 5 is inserted into the lower part of the support plate 61 through the gap 621 of the opening 62 on the base 6 of the dishwasher, and rotates away from the side of the gap 621 and withstands the support plate 61 to prevent The turbidity sensor comes off and clamps the sealing ring 7 at the same time. Moreover, the elastic structure of the fixed block 5 can better play a buffering role.
在本实用新型实施例中,术语“多个”则指两个或两个以上,除非另有明确的限定。术语“安装”、“连接”、“固定”等术语均应做广义理解,例如,“连接”可以是固定连接,也可以是可拆卸连接,或一体地连接。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本实用新型实施例中的具体含义。In the embodiments of the present utility model, the term "plurality" means two or more, unless otherwise clearly defined. Terms such as "installation", "connection" and "fixation" should be interpreted broadly, for example, "connection" can be a fixed connection, a detachable connection, or an integral connection. Those of ordinary skill in the art can understand the specific meanings of the above terms in the embodiments of the present utility model according to specific situations.
本实用新型实施例的描述中,需要理解的是,术语“上”、“下”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本实用新型实施例和简化描述,而不是指示或暗示所指的装置或单元必须具有特定的方向、以特定的方位构造和操作,因此,不能理解为对本实用新型实施例的限制。In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the implementation of the utility model. Examples and simplified descriptions do not indicate or imply that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the embodiments of the present invention.
在本说明书的描述中,术语“一个实施例”、“一个优选实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本实用新型实施例的至少一个实施例或示例中。在本说明书中,对上述术语的示意性表述不一定指的是相同的实施例或实例。而且,描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of this specification, the description of the terms "one embodiment", "one preferred embodiment" and the like mean that the specific features, structures, materials or characteristics described in conjunction with this embodiment or example are included in at least one embodiment of the present invention In an embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
至此,已经结合附图所示的优选实施方式描述了本实用新型的技术方案,但是,本领域技术人员容易理解的是,本实用新型的保护范围显然不局限于这些具体实施方式。在不偏离本实用新型的原理的前提下,本领域技术人员可以对相关技术特征作出等同的更改或替换,这些更改或替换之后的技术方案都将落入本实用新型的保护范围之内。So far, the technical solution of the utility model has been described in conjunction with the preferred implementations shown in the accompanying drawings, however, those skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific implementations. On the premise of not departing from the principle of the utility model, those skilled in the art can make equivalent changes or substitutions to relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of the utility model.
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