WO2017107606A1 - 连接组件及热水器 - Google Patents
连接组件及热水器 Download PDFInfo
- Publication number
- WO2017107606A1 WO2017107606A1 PCT/CN2016/100400 CN2016100400W WO2017107606A1 WO 2017107606 A1 WO2017107606 A1 WO 2017107606A1 CN 2016100400 W CN2016100400 W CN 2016100400W WO 2017107606 A1 WO2017107606 A1 WO 2017107606A1
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- link
- hook portion
- base
- hook
- connection assembly
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/146—Connecting elements of a heat exchanger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
Definitions
- the present invention relates to the field of connectors, and in particular to a connection assembly and a water heater.
- a connection assembly including a first link, a second link, an elastic member, a first hook portion, and a second hook portion; wherein the first link portion One end is hinged to the first end of the second link; the elastic member acts on the first link and the second link, and rotates the first link and the second link toward the approaching position; The relative distance between the two ends and the first hook portion is constant, and the second hook portion is movable along with the second end of the second link, and the first hook portion and the second hook portion can be rotated by relatively rotating the first link and the second link.
- the second hook is close to or far from.
- the first hook portion is coupled to the second end of the first link; and the second hook portion is coupled to the second end of the second link.
- the base further includes a base, the base is provided with a first guiding mechanism, the second end of the second connecting rod is slidable along the first guiding mechanism, and the second end of the first connecting rod is hinged to the base
- the first hook portion is connected to the second end of the first link or is disposed on the base, and the second hook portion is connected to the second end of the second link.
- the base further includes a base, the base is provided with a first guiding mechanism and a second guiding mechanism, and the second end of the second connecting rod is slidable along the first guiding mechanism, the first connecting rod The two ends are slidable along the second guiding mechanism; the first hook portion is coupled to the second end of the first link, and the second hook portion is coupled to the second end of the second link.
- the elastic member is a tension spring or a torsion spring.
- the base is further provided with a hook guiding mechanism for guiding the second hook portion.
- the base is further provided with a hook guiding mechanism for guiding the first hook portion and the second hook portion.
- a water heater comprising a liner and a microchannel heat exchange assembly, the microchannel heat exchange assembly comprising two headers and a plurality of flat tubes connecting the two headers, the microchannel heat exchange The assembly surrounds the periphery of the liner and also includes the aforementioned connection assembly that connects the two headers.
- the header is provided with a connection mechanism, and the first hook portion and the second hook portion of the connection assembly are respectively connected with the connection mechanisms on the two headers.
- connection assembly is disposed on the outer circumference of the inner liner.
- the two hinged connecting rods are driven to rotate in the approaching direction by the elastic member, and the two hook portions are driven to approach or away by the connecting rod.
- the two connecting rods are overcome as long as the elastic force of the elastic member is overcome. Rotate away from the direction, and connect the two parts with the hook part, then the two links drive the two links to rotate in the approach direction under the action of the elastic member, thereby achieving quick tension between the two parts, the connection is simple, fast and efficient, and the assembly is improved. effectiveness.
- one hook portion can be fixed, and one hook portion can be moved; and two hook portions can be simultaneously moved to achieve rapid tightening.
- the connecting component of the present application is applied to a water heater for quickly connecting the microchannel heat exchange component outside the inner tank, which can realize quick installation of the microchannel heat exchange component, improve production efficiency, and realize micro by elastic parts. Preloading of the channel heat exchange components.
- Figure 1 is a front elevational view of the connection assembly of the present invention
- Figure 2 is a plan view of the connection assembly of the present invention.
- Figure 3 is a perspective view showing the structure of the connecting assembly of the present invention.
- Figure 4 is a structural view of a microchannel heat exchange assembly of the water heater of the present invention.
- Figure 5 is a connection diagram of the microchannel heat exchange assembly of the present invention on the inner bladder
- Figure 6 is a perspective view of the connection structure of the microchannel heat exchange assembly of the present invention on the inner liner;
- Figure 7 is a partial enlarged view of a portion A of Figure 6.
- Embodiment 1 relates to a connection assembly 3, as specifically shown in FIGS. 1-3, which includes a first link 33, a second link 32, an elastic member 34, a first hook portion 38 and a second hook portion 35.
- the elastic member 34 acts on the first link 33 and the second link 32, and the first link 33 and the second link
- the lever 32 is rotated toward the approaching position.
- the proximity in the above means that the angle between the first link 33 and the second link 32 is greatly reduced.
- the distance means that the angle between the first link 33 and the second link 32 is increased from small to large.
- the angle between the first link 33 and the second link 32 does not exceed 180 degrees.
- the elastic member 34 may be a tension spring or a torsion spring; as shown in FIG. 1 to FIG. 3, the tension spring used in the embodiment may be connected to the middle portion or the end portion of the connecting rod.
- the relative distance between the second end of the first link 33 and the first hook 38 is constant, and the second hook 35 is movable along with the second end of the second link 32.
- the first hook portion 38 and the second hook portion 35 can be brought closer to or away from each other by relatively rotating the first link 33 and the second link 32.
- the fixing portion may be an object to be mounted by the connected member connected by the connecting member 3, such as a wall surface, a floor surface or the like.
- the first way is that the second end position of the first link 33 is hinged to the fixed portion, and the first hook portion 38 can be connected to the second end of the first link 33.
- the second end of the first link 33 may also be disposed on the fixed portion such that the relative distance between the first hook portion 38 and the second end of the first link 33 does not change.
- the second end of the second link 32 is connected to the second hook portion 35.
- the connection here may be a direct connection or a connection by a connecting member, so that the second hook portion 35 can be accompanied by the second link 32.
- the second end moves.
- the second hook portion 35 approaches or moves away from the first hook portion 38 under the second link 32.
- the second way is that the second end of the first link 33 and the second end of the second link 32 are both movable relative to the fixed portion, and the second end of the first link 33 is opposite to the first hook 38
- the second end of the second link 32 is connected to the second hook portion 35.
- the connection here may be a direct connection or a connection by a connector such that the first hook 38 can be moved with the second end of the first link 33.
- the relative distance between the second end of the first link 33 and the first hook portion 38 remains unchanged, and the second hook portion 35 can be moved along with the second end of the second link 32.
- the two hooks move simultaneously to move closer to or away from each other by the two connecting rods, and the second mode is not shown in the figure.
- connection assembly is simple to assemble and the connection is fast, which greatly increases the assembly speed.
- the connecting assembly 3 further includes a base 31, and the second ends of the two links cooperate with the base 31.
- a and B There are two ways of A and B.
- the second end of the first link 33 is hinged to the base 31 via the connecting shaft 331.
- a first guiding mechanism 37 is provided on the base 31, and the second end of the second link 32 is slidable along the first guiding mechanism.
- the first guiding mechanism 37 can be, but not limited to, a guiding hole provided on the base.
- a guide pin 321 is disposed at the second end of the second link 32, and the guide pin 321 is slidably guided in the guide hole.
- the first guiding structure can also adopt various forms such as a slider and a slide rail.
- the second hook portion 35 is coupled to the second end of the second link 32.
- the first hook portion 38 is provided on the first link 33 or the base 31.
- the B mode is not shown, and is different from the A mode in that the first link 33 is not fixedly disposed with respect to the base 31, but a second guide mechanism is provided on the base.
- the second end of the first link is slidable along the second guiding mechanism, and the second guiding mechanism may have the same or different structure as the first guiding mechanism.
- the first hook is connected to the second end of the first link, and the second hook is connected to the second end of the second link. In this way, the two hooks can be moved relative to the base while being driven by the connecting rod, and the function of quick tightening can also be realized.
- the advantage of providing the base 31 is that when the connection assembly 3 is required to be used, it is only necessary to press the hinged ends of the first link 33 and the second link 32 toward the base 31.
- the presence of the guiding mechanism on the base 31 causes the second end of the second link 32 or the second end of the first link 33 and the second link 32 to slide along the guiding mechanism.
- the guiding mechanism converts the pressure perpendicular to the direction of the base 31 into an elastic force capable of overcoming the elastic member 34, and the elastic force is a force for moving the first link 33 and the second link 32 in the opening direction, thereby causing the first The distance between the hook portion 38 and the second hook portion 35 increases.
- the first link 33 and the second link 32 can be opened by pressing the first link 33 and the second link 32, thereby making the first hook and the second hook convenient. Connected to the connected parts, the operation is very simple. When the first hook portion 38 and the second hook portion 35 are connected to the connected member, only the pressure is removed, and under the action of the elastic member, the two connecting rods can move the two hook portions toward the approaching direction, thereby realizing the connected member. tension. Installation and disassembly are quick and easy, which greatly improves assembly efficiency.
- the base 31 is further provided with a hook guiding device for guiding the moving hook portion.
- the hook guide is a stopper 36 that guides the second hook 35 provided on the base 31.
- the second hook portion 35 is slidable relative to the base 31.
- two hook guiding devices can be disposed on the base for guiding the first hook portion and the second hook portion, respectively.
- Embodiment 2 relates to a water heater, as shown in FIGS. 4 to 7, the water heater includes a liner 1 and a microchannel heat exchanger assembly 2.
- the microchannel heat exchanger assembly 2 includes two headers 23, and a plurality of flat tubes 22 are disposed between the two headers 23. The two ends of the flat tubes 22 are respectively connected with the two headers 23.
- the microchannel heat exchanger assembly 2 surrounds the outer circumference of the inner liner 1 and is fixed to the inner liner 1 by the joint assembly 3 of the first embodiment. Its specific connection structure is shown in Figure 4-7.
- connection mechanism is provided on the header 23, and the connection mechanism is preferably a tab 21, and the number may be one or more.
- the connection mechanism is preferably a tab 21, and the number may be one or more.
- connection assembly 3 adopts the structure in the A mode. As shown in Figure 7.
- the inner liner 1 is fixed, and the first pull ring 211 on the first header 231 is connected to the first hook portion 38 of the connection assembly 3 through the device, and the first connection on the connection assembly 3 is pressed by the robot. Rod 33 and second link 32.
- the second hook portion 35 moves toward the position away from the first hook portion 38, and then the robot does not move, and the flat tube 22 is wound around the inner tube 1 through the second header 232.
- the second pull ring 212 on the second header 232 is connected to the second hook portion 35, and the second hook portion 35 is moved by the elastic member toward the first hook portion 38 and the second hook portion 35 is moved by the elastic member.
- the pull ring 212 fastens the microchannel heat exchanger assembly 2 to the inner liner 1 to complete the assembly.
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Abstract
一种连接组件（3）及热水器，其包括第一连杆（33）、第二连杆（32）、弹性件（34）、第一勾部（38）和第二勾部（35）；其中第一连杆（33）的第一端和第二连杆（32）的第一端铰接；弹性件（34）作用于第一连杆（33）和第二连杆（32），并使第一连杆（33）和第二连杆（32）朝接近的位置转动；第一连杆（33）的第二端与第一勾部（38）之间的相对距离不变，第二勾部（35）可伴随第二连杆（32）的第二端运动，通过相对转动第一连杆（33）和第二连杆（32）可使第一勾部（38）和第二勾部（35）接近或者远离。通过使用弹性件（34），控制第一连杆（33）和第二连杆（32）之间的夹角，结合勾部。
Description
本发明涉及连接件领域，具体而言，涉及一种连接组件及热水器。
现有的采用微通道换热器的热水器中，将微通道换热器与内胆相连接时，通常采用的是螺钉固定，组装不方便，效率较低，因此亟需一种能够提高微通道换热器与内胆装配效率的工具。
发明内容
本发明的主要目的在于提供一种连接组件，用于实现两部件之间的快速连接。
为了实现上述目的，根据本发明的一个方面，提供了一种连接组件，包括第一连杆、第二连杆、弹性件、第一勾部和第二勾部；其中第一连杆的第一端和第二连杆的第一端铰接；弹性件作用于第一连杆和第二连杆，并使第一连杆和第二连杆朝接近的位置转动；第一连杆的第二端与第一勾部之间的相对距离不变，第二勾部可伴随第二连杆的第二端运动，通过相对转动第一连杆和第二连杆可使第一勾部和第二勾部接近或者远离。
优选的，在前述的连接组件中，第一勾部与第一连杆的第二端相连接；第二勾部与第二连杆的第二端相连接。
优选的，在前述的连接组件中，还包括底座，底座上设有第一导向机构，第二连杆的第二端可沿第一导向机构滑动，第一连杆的第二端铰接于底座，第一勾部与第一连杆的第二端相连接或者设于底座上，第二勾部与第二连杆的第二端相连接。
优选的，在前述的连接组件中，还包括底座，底座上设有第一导向机构和第二导向机构，第二连杆的第二端可沿第一导向机构滑动，第一连杆的第二端可沿第二导向机构滑动；第一勾部与第一连杆的第二端相连接，第二勾部与第二连杆的第二端相连接。
优选的，在前述的连接组件中，弹性件是拉簧或者扭簧。
优选的，在前述的连接组件中，底座上还设有用于对第二勾部进行导向的勾部导向机构。
优选的，在前述的连接组件中，底座上还设有用于对第一勾部和第二勾部进行导向的勾部导向机构。
根据本发明的另一方面，提供了一种热水器，包括内胆和微通道换热组件，微通道换热组件包括两个集管和连接两个集管的多个扁管，微通道换热组件环绕内胆的外周，还包括前述的连接组件，连接组件将两个集管相连接。
优选的，在前述的热水器中，集管上设有连接机构，连接组件的第一勾部和第二勾部分别与两集管上的连接机构相连接。
优选的，在前述的热水器中，连接组件设置在内胆的外周。
本发明的有益效果是：
1.本申请方案中，通过弹性件驱动两铰接的连杆朝接近方向转动，并用连杆驱动两勾部接近或远离，当需要连接两部件时，只要克服弹性件的弹性力使两连杆朝远离方向转动，并用勾部连接两部件，然后在弹性件的作用下两连杆带动两连杆朝接近方向转动，进而实现两部件之间的快速拉紧，连接简单快速高效，提高了装配效率。
2.本申请方案中，可采用一个勾部固定，一个勾部运动的方式；还可采用两个勾部同时运动的方式，均能实现快速拉紧。
3.将本申请的连接组件应用于热水器中，用于快速连接内胆外的微通道换热组件，可实现微通道换热组件的快速安装，提高了生产效率，并可依靠弹性件实现微通道换热组件的预紧。
构成本申请的一部分的说明书附图用来提供对本发明的进一步理解，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是本发明的连接组件的主视图；
图2是本发明的连接组件的俯视图；
图3是本发明的连接组件的立体结构示意图；
图4是本发明的热水器的微通道换热组件的结构图；
图5是本发明的微通道换热组件在内胆上的连接结构图；
图6是本发明的微通道换热组件在内胆上的连接结构的立体图；以及
图7是图6中A部分的局部放大图。
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本发明。
实施方式一
实施方式一涉及一种连接组件3，具体如图1-3中所示，其包括第一连杆33、第二连杆32、弹性件34、第一勾部38和第二勾部35。其中第一连杆33的第一端和第二连杆32的第一端铰接，弹性件34作用于第一连杆33和第二连杆32，并使第一连杆33和第二连杆32朝接近的位置转动。上述中的接近是指第一连杆33和第二连杆32之间的夹角由大变小。相反的，远离是指第一连杆33和第二连杆32之间的夹角由小变大。优选的，第一连杆33和第二连杆32之间的夹角不超过180度。
优选的，弹性件34可以是拉簧或者是扭簧；如图1至图3所示，本实施例中采用的拉簧，拉簧可连接在连杆的中部或者端部。第一连杆33的第二端与第一勾部38之间的相对距离不变，第二勾部35可伴随第二连杆32的第二端运动。通过相对转动第一连杆33和第二连杆32可使第一勾部38和第二勾部35接近或者远离。
具体的，第一连杆33的第二端与第一勾部38之间的相对距离不变，第二勾部35可伴随第二连杆32的第二端运动。通过相对转动第一连杆33和第二连杆32，可使第一勾部38和第二勾部35接近或者远离。当连接组件3被应用于一固定部上时，可以采用下述两种方式实现，固定部可以是被连接组件3连接的被连接件所要安装的物体，如墙面、地面等等。
第一种方式是第一连杆33的第二端位置铰接于固定部上，第一勾部38可以与第一连杆33的第二端相连接。第一连杆33的第二端也可以设置在固定部上，使得第一勾部38与第一连杆33的第二端之间的相对距离不变。第二连杆32的第二端与第二勾部35相连接，此处的相连接可以是直接连接，也可以是通过连接件连接，从而第二勾部35可伴随第二连杆32的第二端运动。在第二连杆32带动下第二勾部35接近或者远离第一勾部38。
第二种方式是第一连杆33的第二端和第二连杆32的第二端均相对于固定部可运动的设置，第一连杆33的第二端与第一勾部38相连接，第二连杆32的第二端与第二勾部35相连接。此处的相连接可以是直接连接，也可以是通过连接件连接，从而使得第一勾部38可伴随第一连杆33的第二端运动。并且第一连杆33的第二端与第一勾部38之间的相对距离维持不变，第二勾部35可伴随第二连杆32的第二端运动。两勾部在两个连杆带动下同时运动实现接近或者远离，第二种方式图中未示出。在实际使用时，对第一连杆33和第二连杆32施加外力以克服弹性件34的弹性力，使第一连杆33和第二连杆32朝远离的方向转动。将两勾部与外部的被连接件相连接，然后撤去外力，两连杆在弹性件的弹性力作用下朝接近的方向运动，带动两勾部接近，进而实现被连接件之间的拉紧。该连接组件装配简单，连接快速，可大幅的提高装配的速度。
作为一种较优的实施方式，连接组件3还包括底座31，两连杆的第二端与底座31相配合。具体有A、B两种方式。
A方式是，如图1至图3所示，第一连杆33的第二端通过连接轴331与底座31铰接。在底座31上设有第一导向机构37，第二连杆32的第二端可沿第一导向机构滑动。优选的，第一导向机构37可以是但不限于设于底座上的导向孔。在第二连杆32的第二端设有导销321，导销321在导向孔内滑动导向。第一导向结构还可以采用滑块、滑轨等多种形式。第二勾部35与第二连杆32的第二端相连接。第一勾部38设于第一连杆33或者底座31上。
B方式图中未示出，与A方式的不同之处在于，第一连杆33相对底座31不是固定设置，而是在底座上设有第二导向机构。第一连杆的第二端可沿第二导向机构滑动，第二导向机构可与第一导向机构具有相同或者不同的结构。第一勾部与第一连杆的第二端相连接，第二勾部与第二连杆的第二端相连接。这样两个勾部可以在连杆带动下同时相对底座运动，也能实现快速拉紧的功能。
设置底座31的好处是，当需要使用连接组件3时，只需将第一连杆33和第二连杆32的铰接端朝底座31方向按压。底座31上导向机构的存在使得第二连杆32的第二端或者第一连杆33和第二连杆32的第二端沿导向机构滑动。导向机构将垂直于底座31方向的压力转化为能克服弹性件34的弹性力，该弹性力为使第一连杆33和第二连杆32朝张开的方向运动的力，进而使的第一勾部38和第二勾部35之间的距离增大。简单来说，通过按压第一连杆33和第二连杆32就能实现第一连杆33和第二连杆32的张开运动，进而使得第一勾部和第二勾部能够方便的与被连接件相连接，操作非常简单。当第一勾部38和第二勾部35与被连接件连接后，只需撤去压力，在弹性件作用下，两连杆即可带动两勾部朝靠近方向运动，从而实现被连接件的拉紧。安装和拆卸简单快速，可大幅的提升装配的效率。
优选的，为了使勾部能够更平稳的运动，底座31上还设有用于对运动的勾部导向的勾部导向装置。在A方式中，如图1至图3所示，勾部导向装置是在底座31上设置的对第二勾部35进行导向的限位件36。在限位件36的作用下，第二勾部35可相对底座31滑动。而B方式中，由于第一勾部和第二勾部均可滑动，为此可在底座上设置两个勾部导向装置，分别用于对第一勾部和第二勾部导向。
实施方式二
实施方式二涉及一种热水器，如图4至图7所示，热水器包括内胆1和微通道换热器组件2。其中微通道换热器组件2包括两根集管23，两根集管23之间设有多根扁管22，扁管22两端分别与两根集管23相连通。在使用状态下，微通道换热器组件2环绕在内胆1的外周并通过实施例一中的连接组件3固定在内胆1上。其具体连接结构如图4-7。
在集管23上设置有连接机构，连接机构优选为拉环21，数量可以为一个或多个。当微通道换热器组件2环绕内胆1后，两根扁管22在内胆1的表面相邻的设置，此时连接组件3的第一勾部38和第二勾部35分别在连接组件3的两侧与两集管23上的拉环21相连接。通过弹性件34的弹性力拉紧两集管23，进而将微通道换热器组件2固定在内胆1上。优选的，连
接组件3固定在内胆1的外周，这样可以将微通道换热器组件2牢固的固定在内胆1上，防止微通道换热器组件2相对内胆1运动。
下面对微通道换热器组件2的安装方式进行说明，连接组件3采用A方式中的结构。如图7所述。生产时，内胆1固定不动，将第一集管231上的第一拉环211通过设备与连接组件3的第一勾部38相连接，同时通过机械手按压连接组件3上的第一连杆33和第二连杆32。此时第二勾部35朝远离第一勾部38的位置运动，然后机械手不动，通过第二集管232把扁管22绕到内胆1上。第二集管232上的第二拉环212与第二勾部35相连接，松开机械手，第二勾部35在弹性件作用下朝靠近第一勾部38的方向运动并拉住第二拉环212，把微通道换热器组件2紧固在内胆1上则完成组装。
此外，本领域普通技术人员应当理解，在此提供的附图都是为了说明的目的，并且附图不一定是按比例绘制的。
同时，应当理解，示例实施例被提供，以使本公开是全面的，并将其范围充分传达给本领域技术人员。很多特定细节(例如特定部件、设备和方法的示例)被给出以提供对本公开的全面理解。本领域技术人员将明白，不需要采用特定细节，示例实施例可以以很多不同的形式被实施，并且示例实施例不应被理解为限制本公开的范围。在一些示例实施例中，众所周知的设备结构以及众所周知的技术没有详细描述。
Claims (10)
- 一种连接组件，包括第一连杆、第二连杆、弹性件、第一勾部和第二勾部；其特征在于，所述第一连杆的第一端和所述第二连杆的第一端铰接；所述弹性件作用于所述第一连杆和所述第二连杆，并使所述第一连杆和所述第二连杆朝接近的位置转动；所述第一连杆的第二端与所述第一勾部之间的相对距离不变，所述第二勾部可伴随所述第二连杆的第二端运动，通过相对转动所述第一连杆和所述第二连杆可使所述第一勾部和所述第二勾部接近或者远离。
- 根据权利要求1所述的连接组件，其特征在于，所述第一勾部与所述第一连杆的所述第二端相连接；所述第二勾部与所述第二连杆的所述第二端相连接。
- 根据权利要求1所述的连接组件，其特征在于，所述连接组件还包括底座，所述底座上设有第一导向机构，所述第二连杆的第二端可沿所述第一导向机构滑动，所述第一连杆的所述第二端铰接于所述底座，所述第一勾部与所述第一连杆的所述第二端相连接或者设于所述底座上，所述第二勾部与所述第二连杆的所述第二端相连接。
- 根据权利要求1所述的连接组件，其特征在于，所述连接组件还包括底座，所述底座上设有第一导向机构和第二导向机构，所述第二连杆的所述第二端可沿所述第一导向机构滑动，所述第一连杆的所述第二端可沿所述第二导向机构滑动；所述第一勾部与所述第一连杆的所述第二端相连接，所述第二勾部与所述第二连杆的所述第二端相连接。
- 根据权利要求1所述的连接组件，其特征在于，所述弹性件是拉簧或者扭簧。
- 根据权利要求3所述的连接组件，其特征在于，所述底座上还设有用于对所述第二勾部进行导向的勾部导向机构。
- 根据权利要求4所述的连接组件，其特征在于，所述底座上还设有用于对所述第一勾部和所述第二勾部进行导向的勾部导向机构。
- 一种热水器，包括内胆和微通道换热组件，所述微通道换热组件包括两个集管和连接所述两个集管的多个扁管，所述微通道换热组件环绕所述内胆的外周，其特征在于：所述热水器还包括如权利要求1至7中任一项所述的连接组件，所述连接组件将所述两个集管相连接。
- 根据权利要求8所述的热水器，其特征在于，所述集管上设有连接机构，所述连接组件的第一勾部和第二勾部分别与两集管上的连接机构相连接。
- 根据权利要求8所述的热水器，其特征在于，所述连接组件设置在所述内胆的外周。
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