Decorative components, housing components, and electronic devices

Abstract

This application provides a decorative component, a housing component, and an electronic device. The decorative component includes a flow channel, a first driving member, and a second driving member; the flow channel is filled with a filling liquid and a decorative component; at least a portion of the first driving member is disposed within the flow channel; at least a portion of the second driving member is disposed within the flow channel, the second driving member and the first driving member are spaced apart, and the first and second driving members cooperate to drive the filling liquid to reciprocate within the flow channel or to circulate within the flow channel in a preset direction, thereby driving the decorative component to move within the flow channel; the first and second driving members periodically open and close, in a first time period of a control cycle, the first driving member is open and the second driving member is closed, in a second time period of a cycle, the first driving member is closed and the second driving member is open, wherein the control cycle includes the first time period and the second time period. The housing of this application can present a flowing, dazzling effect with high recognizability.

Description

[0001] This application is a divisional application of an earlier application filed on July 15, 2021, entitled “Decorative Components, Housing Components and Electronic Devices”, with application number 202110804463.3, the contents of which are incorporated herein by reference. Technical Field

[0002] This application relates to the field of electronic technology, and more particularly to a decorative component, a housing component, and an electronic device. Background Technology

[0003] With the development of technology, electronic devices such as mobile phones and tablets have become indispensable tools for people. When faced with a dazzling array of mobile terminal products, consumers not only need to consider whether the product's functions meet their needs, but the product's appearance is also one of the important factors influencing their purchase decision. However, the appearance of electronic devices in this field is not very distinctive. Summary of the Invention

[0004] In a first aspect, this application provides a decorative component, the decorative component comprising:

[0005] A flow channel, wherein the flow channel is filled with a filling liquid and decorative components;

[0006] A first driving member, at least a portion of which is disposed within the flow channel; and

[0007] The second driving member, at least a portion of which is disposed within the flow channel, is spaced apart from the first driving member. The first driving member and the second driving member cooperate to drive the filling liquid to reciprocate within the flow channel or to circulate within the flow channel in a preset direction, thereby driving the decorative member to move within the flow channel.

[0008] The first driving component and the second driving component are periodically turned on and off. During a first time period of a control cycle, the first driving component is turned on and the second driving component is turned off. During a second time period of a cycle, the first driving component is turned off and the second driving component is turned on. The control cycle includes the first time period and the second time period.

[0009] Secondly, this application provides a housing assembly, the housing assembly including a housing and a decorative component as described in the first aspect, the decorative component being fixed to the housing.

[0010] Thirdly, this application provides an electronic device that includes a housing assembly as described in the second aspect.

[0011] In the decorative component provided in this application, the first driving member and the second driving member cooperate to drive the filling liquid to reciprocate or circulate in a preset direction within the flow channel, thereby causing the decorative component to reciprocate or circulate in a preset direction within the flow channel. This results in a better flow effect for the decorative component, achieving a dynamic tracking effect for the filling liquid. Furthermore, because the decorative component is decorative, it can achieve a dynamic color-material-finishing (CMF) effect as it moves with the filling liquid. Therefore, the decorative component has a good decorative effect and high recognizability. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the implementation will be briefly introduced below. Obviously, the drawings described below are some implementations of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of a decorative component provided in the related art.

[0014] Figure 2 for Figure 1 A schematic diagram showing a smaller decorative element clipped inside a drive unit.

[0015] Figure 3 This is a schematic diagram of a decorative component provided in one embodiment of this application.

[0016] Figure 4 A schematic diagram of a decorative component provided for another embodiment of this application.

[0017] Figure 5 A schematic diagram of a decorative component provided in yet another embodiment of this application.

[0018] Figure 6 A schematic diagram of a decorative component provided for another embodiment of this application.

[0019] Figure 7 This is a schematic diagram showing the effect of the first driving member being turned on and the second driving member being turned off in a decorative component provided in another embodiment of this application.

[0020] Figure 8 for Figure 7 The decorative component in the diagram shows the effect when the first drive is off and the second drive is on.

[0021] Figure 9 for Figure 7 and Figure 8A schematic diagram showing the filling liquid in the first sub-valve section flowing from the first port to the second port.

[0022] Figure 10 for Figure 9 A schematic diagram showing the filling liquid in the first sub-valve section flowing from the second port to the first port.

[0023] Figure 11 for Figure 7 and Figure 8 A schematic diagram showing the filling fluid in the first sub-valve section flowing from the third port to the fourth port.

[0024] Figure 12 for Figure 11 A schematic diagram showing the filling liquid in the second sub-valve section flowing from the fourth port to the third port.

[0025] Figure 13 A schematic diagram of a decorative component provided for another embodiment of this application.

[0026] Figure 14 A schematic diagram of a decorative component provided in yet another embodiment of this application.

[0027] Figure 15 This is a schematic diagram of a decorative component provided in another embodiment of this application.

[0028] Figure 16 This is a schematic diagram showing the effect of the first driving member being turned on and the second driving member being turned off in a decorative component provided in another embodiment of this application.

[0029] Figure 17 for Figure 16 The decorative component in the diagram shows the effect when the first drive is off and the second drive is on.

[0030] Figure 18 This is a cross-sectional schematic diagram of a decorative component provided in one embodiment of this application.

[0031] Figure 19 This is a cross-sectional schematic diagram of a housing assembly provided in one embodiment of this application.

[0032] Figure 20 This is a perspective view of an electronic device provided according to one embodiment of this application.

[0033] Figure 21 for Figure 20 An exploded view of the electronic device shown.

[0034] Figure 22 A circuit block diagram of an electronic device provided in one embodiment of this application.

[0035] Figure 23A circuit block diagram of an electronic device provided in another embodiment of this application.

[0036] Label Explanation:

[0037] Electronic device 1, housing assembly 10, display screen 30, circuit board 40, camera module 50, heating element 60, mid-frame 70, controller 80, detector 90, decorative assembly 100, flow channel 110, filling liquid 110a, decorative part 110b, first drive member 120, second drive member 130, main flow channel 111, first auxiliary flow channel 112, second auxiliary flow channel 113, first blocking member 140, first blocking branch 141, second blocking member 150, second blocking branch 151, support member 160, first support member 161, second support member 162, third support member 163, fourth support member 164, first main flow channel 110A, second main flow channel 110B, first sub-valve 1111, first port 111a, second port 111b, first branch 11a. Second branch 11b, third branch 11c, fourth branch 11d, second sub-valve 1121, third port 112a, fourth port 112b, fifth branch 12a, sixth branch 12b, seventh branch 12c, eighth branch 12d, third sub-valve 1131, fifth port 113a, sixth port 113b, fourth sub-valve 1141, seventh port 114a, eighth port 114b, first valve 170, second valve 180, first diaphragm 102, second diaphragm 104, connecting diaphragm 106, drive 190, inlet / outlet port 191, valve port 192, housing 20, first end P1, second end P2, third end P3, fourth end P4, first surface 210, second surface 220, light-transmitting part 10c, first output end 810, second output end 820. Detailed Implementation

[0038] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0039] In this document, references to "embodiment" or "implementation" mean that a particular feature, structure, or characteristic described in connection with an embodiment or implementation may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0040] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0041] Before describing the decorative components 100 provided in the various embodiments of this application, a decorative component 100 provided in related technologies (not prior art) will be described first. Please refer to... Figure 1 and Figure 2 , Figure 1 A schematic diagram of a decorative component provided in the related technology; Figure 2 for Figure 1 A schematic diagram showing a small decorative element inserted into a drive component. The decorative assembly 100 includes a flow channel 110 and a drive component 190. The flow channel 110 is filled with a filling liquid 110a and a decorative element 110b. The drive component 190 drives the filling liquid 110a and the decorative element 110b to move unidirectionally, so that the decorative assembly 100 presents a flowing decorative effect. However, when the decorative element 110b is small, although it can enter the inlet / outlet 191 of the drive component 190, when the decorative element 110b enters (movement direction as shown in the diagram), it is difficult to move it. Figure 2 When the decorative element 110b is inside the cavity of the drive component 190 (as indicated by the dashed arrow), it is easy for the drive component 190 to get stuck, causing the one-way valve port 192 in the drive component 190 to become jammed, thus damaging the drive component 190. When the decorative element 110b is large, it may block the flow channel 110. In addition, the decorative element 110b may also be blocked outside the drive component 190, unable to pass through the drive component 190. That is, when the decorative element 110b moves to one side of the drive component 190, it cannot move with the filling liquid 110a to the other side of the drive component 190. In other words, the decorative element 110b cannot pass through the drive component 190 and can only flow in one direction and once, unable to complete the cyclic flow with the filling liquid 110a. As can be seen from the above description, the dynamic effect of the decorative element 110b in the decorative component 100 in the relevant embodiments is poor, which in turn leads to a poor decorative effect of the decorative component 100.

[0042] Please see Figure 3 , Figure 3This is a schematic diagram of a decorative component provided in one embodiment of this application. The decorative component 100 is used to decorate an object to be decorated. The object to be decorated can be, but is not limited to, a decorative housing 20 of an electronic device 1, such as a battery cover or mid-frame 70 of a mobile phone, or other exposed and observable exterior components; or the frame or strap of a wearable electronic device 1, such as eyeglass frames or watch straps. The decorative component 100 includes a flow channel 110, a first driving member 120, and a second driving member 130. The flow channel 110 is filled with a filling liquid 110a and a decorative component 110b. At least a portion of the first driving member 120 is disposed within the flow channel 110. At least a portion of the second driving member 130 is disposed within the flow channel 110. The second driving member 130 is spaced apart from the first driving member 120, and the first driving member 120 and the second driving member 130 cooperate to drive the filling liquid 110a to reciprocate within the flow channel 110, thereby driving the decorative member 110b to reciprocate within the flow channel 110.

[0043] In other embodiments, the first driving member 120 and the second driving member 130 cooperate to drive the filling liquid 110a to circulate in the flow channel 110 in a preset direction, which will be described later in conjunction with the accompanying drawings and specific embodiments.

[0044] The flow channel 110 is a hollow structure with a certain length, used to contain the filling liquid 110a and the decorative part 110b. The material of the flow channel 110 can be, but is not limited to, polymers, plastics, and rubber.

[0045] The filling liquid 110a can also be referred to as a working fluid or working medium. The filling liquid 110a has a certain fluidity and can flow within the flow channel 110 when it is driven by a driving force. The filling liquid 110a can be, but is not limited to, liquids such as silicone oil, vegetable oil, water, and glycerol.

[0046] The decorative element 110b can be, but is not limited to, decorative particles, decorative films, decorative blocks, etc. The shape of the decorative element 110b is not limited here. The decorative element 110b can be, but is not limited to, decorative particles, decorative films, or decorative blocks with variable or specific colors, or with colored reflection or fluorescence. In one embodiment, when the decorative element 110b is a color-variable decorative element 110b, the decorative element 110b can change with temperature. In another embodiment, when the decorative element 110b is a color-variable decorative element 110b, the color of the decorative element 110b can change with the light illuminating the decorative element 110b. It is understood that the examples of the above two embodiments should not be construed as limiting the color-variable decorative element 110b. When the decorative element 110b is a fluorescent decorative element 110b, a fluorescent effect can be achieved at night. The decorative element 110b may be distributed within the filling liquid 110a or float within the filling liquid 110a. The manner in which the decorative element 110b is positioned within the filling liquid 110a is not limited, as long as the decorative element 110b can move with the movement of the filling liquid 110a. The movement of the decorative element 110b with the movement of the filling liquid 110a can be, but is not limited to, the direction of movement of the decorative element 110b being the same as or substantially the same as the direction of movement of the filling liquid 110a carrying the decorative element 110b; even, the direction of movement of the decorative element 110b may be opposite to or substantially opposite to the direction of movement of the filling liquid 110a carrying the decorative element 110b, as long as the decorative element 110b moves with the movement of the filling liquid 110a carrying the decorative element 110b. In this embodiment and subsequent embodiments, the example given is that the direction of movement of the decorative element 110b is the same as or substantially the same as the direction of movement of the filling liquid 110a carrying the decorative element 110b.

[0047] In this embodiment, both the first driving element 120 and the second driving element 130 are liquid pumps. The liquid pump can be a piezoelectric pump that uses the piezoelectric principle to drive liquid flow. In other embodiments, the first driving element 120 can be any object, such as a laser that can drive liquid movement or an ultrasonic device that can drive liquid flow; the second driving element 130 can also be a laser that can drive liquid movement or an ultrasonic device that can drive liquid flow. The type of the first driving element 120 can be the same as the type of the second driving element 130, or the type of the first driving element 120 can be different from the type of the second driving element 130.

[0048] In the decorative component 100 provided in this application embodiment, the first driving member 120 and the second driving member 130 cooperate to drive the filling liquid 110a to reciprocate within the flow channel 110, thereby causing the decorative component 110b to reciprocate within the flow channel 110. This results in a better flow effect for the decorative component 110b, thus achieving a dynamic tracking effect for the filling liquid 110a. Furthermore, since the decorative component 110b is decorative, it can achieve a dynamic color-material-finishing (CMF) effect as it moves with the filling liquid 110a. Therefore, the decorative component 100 has a good decorative effect and high recognizability.

[0049] The specific structure of the flow channel 110 will be described in detail below. The flow channel 110 includes a main flow channel 111, a first auxiliary flow channel 112, and a second auxiliary flow channel 113. The main flow channel 111 is filled with the filling liquid 110a and the decorative element 110b. The main flow channel 111 has a first end P1 and a second end P2. The first driving member 120 is disposed at the first end P1, and the second driving member 130 is disposed at the second end P2. One end of the first auxiliary flow channel 112 is connected to the first end P1 through the first driving member 120, and the other end of the first auxiliary flow channel 112 is connected to the second end P2, so as to communicate with the main flow channel 111. One end of the second auxiliary flow channel 113 is connected to the first end P1, and the other end of the second auxiliary flow channel 113 is connected to the second end P2 through the second driving member 130, so as to communicate with the main flow channel 111. When the first driving member 120 is activated and the second driving member 130 is deactivated, the first driving member 120 drives the filling liquid 110a to move the decorative member 110b within the main channel 111 from the first end P1 towards the second end P2. When the first driving member 120 is deactivated and the second driving member 130 is activated, the second driving member 130 drives the filling liquid 110a to move the decorative member 110b within the main channel 111 from the second end P2 towards the first end P1.

[0050] In this embodiment, the main flow channel 111 is the portion of the flow channel 110 filled with filler liquid 110a and the decorative element 110b. The first auxiliary flow channel portion 112 and the second auxiliary flow channel portion 113 are filled with filler liquid 110a, but not with the decorative element 110b. In this embodiment, a portion of the first auxiliary flow channel portion 112 is attached to the main flow channel 111 to make the flow channel 110 more compact. Furthermore, in this embodiment, a portion of the second auxiliary flow channel portion 113 is attached to the main flow channel 111 to make the flow channel 110 more compact. It can be understood that in other embodiments, a portion of one of the first auxiliary flow channel portion 112 and the second auxiliary flow channel portion 113 is attached to the main flow channel 111 to make the flow channel 110 more compact. Understandably, in other embodiments, neither the first auxiliary flow channel 112 nor the second auxiliary flow channel 113 is attached to the main flow channel 111. It is sufficient that the first auxiliary flow channel 112 and the second auxiliary flow channel 113 cooperate with the main flow channel 111 to allow the decorative member 110b to reciprocate within the main flow channel 111.

[0051] In this embodiment, the lateral dimension of the first auxiliary flow channel 112 is smaller than the lateral dimension of the main flow channel 111, and the lateral dimension of the second auxiliary flow channel 113 is smaller than the lateral dimension of the main flow channel 111, so that the flow channel 110 occupies a larger proportion in the flow channel 110, thereby resulting in a better decorative effect of the decorative component 100. It is understood that in other embodiments, the lateral dimension of the first auxiliary flow channel 112 may also be greater than or equal to the lateral dimension of the flow channel 110, or the lateral dimension of the second auxiliary flow channel 113 may be greater than or equal to the lateral dimension of the flow channel 110, as long as the first auxiliary flow channel 112, the second auxiliary flow channel 113, and the flow channel 110 cooperate with each other to allow the decorative component 110b to reciprocate within the main flow channel 111.

[0052] When the first drive member 120 is activated and the second drive member 130 is deactivated, the first drive member 120 drives the filling liquid 110a in the main flow channel 111 to move. The filling liquid 110a in the main flow channel 111 moves from the first end P1 towards the second end P2, and enters the first auxiliary flow channel 112 via the end connected to the second end P2. Within the first auxiliary flow channel 112, it moves from the end adjacent to the second end P2 towards the end adjacent to the first end P1. In other words, the filling liquid 110a flows circumferentially within the circumferential channel formed by the main flow channel 111 and the first auxiliary flow channel 112. Since the decorative piece 110b is located within the main flow channel 111, when the first drive member 120 is activated and the second drive member 130 is deactivated, the decorative piece 110b moves from the first end P1 towards the second end P2 within the main flow channel 111.

[0053] When the first driving member 120 is closed and the second driving member 130 is open, the second driving member 130 drives the filling liquid 110a in the main channel 111 to move. The filling liquid 110a in the main channel 111 moves from the second end P2 towards the first end P1, and enters the second auxiliary flow channel 113 via the end connected to the first end P1. Within the second auxiliary flow channel 113, it moves from the end adjacent to the first end P1 towards the end adjacent to the second end P2. In other words, the filling liquid 110a moves circumferentially within the circumferential channel formed by the main channel 111 and the first auxiliary flow channel 112. Since the decorative piece 110b is located within the main channel 111, when the first driving member 120 is closed and the second driving member 130 is open, the decorative piece 110b moves from the second end P2 towards the first end P1 within the main channel 111.

[0054] By periodically controlling the opening and closing of the first driving member 120 and the second driving member 130, the decorative member 110b can be controlled to periodically move from the first end P1 towards the second end P2 and from the second end P2 towards the first end P1 within the main flow channel 111. Specifically, a control cycle T includes a first time period T11 and a second time period T12, wherein the first time period T11 and the second time period T12 may be equal or unequal. During the first time period T11, the first driving member 120 is controlled to open and the second driving member 130 is controlled to close, and the decorative member 110b moves from the first end P1 towards the second end P2 within the main flow channel 111; during the second time period T12, the first driving member 120 is controlled to close and the second driving member 130 is controlled to open, and the decorative member 110b moves from the second end P2 towards the first end P1 within the flow channel 110. That is, during the control cycle T, the decorative element 110b reciprocates within the main channel 111 under the influence of the filling liquid 110a.

[0055] The decorative component 100 further includes at least one of a first blocking member 140 and a second blocking member 150. Please continue reading. Figure 3 In this embodiment, the decorative component 100 is illustrated by taking two of the first blocking member 140 and the second blocking member 150 as an example. Please refer to the following: Figure 4 and Figure 5 , Figure 4 A schematic diagram of a decorative component provided for another embodiment of this application; Figure 5 This is a schematic diagram of a decorative component provided for yet another embodiment of this application. Figure 4 In this context, the decorative component 100 includes a first blocking member 140 but does not include a second blocking member 150. Figure 5In this design, the decorative component 100 includes a second blocking member 150 but does not include a first blocking member 140. When the decorative component 100 includes the first blocking member 140, the first blocking member 140 is disposed adjacent to the first end P1 and is used to prevent the decorative component 110b from flowing into the second auxiliary flow channel 113. When the decorative component 100 includes the first blocking member 140, the decorative component 110b cannot flow into the second auxiliary flow channel 113. Therefore, the decorative component 110b is blocked outside the second auxiliary flow channel 113 and flows within the main flow channel 111. That is, the decorative component 110b is concentrated in the main flow channel 111, thereby improving the decorative effect of the main flow channel 111. When the decorative component 100 includes the second blocking member 150, the second blocking member 150 is disposed adjacent to the second end P2 and is used to prevent the decorative component 110b from flowing into the first auxiliary flow channel 112. When the decorative component 100 includes the second blocking member 150, the decorative member 110b cannot flow into the first auxiliary flow channel 112. Therefore, the decorative member 110b is blocked outside the first auxiliary flow channel 112 and moves within the main flow channel 111. That is, the decorative member 110b is concentrated in the main flow channel 111, thereby making the decorative effect of the main flow channel 111 better.

[0056] Understandably, in other implementations, please refer to Figure 6 , Figure 6 This is a schematic diagram of a decorative component provided in another embodiment of this application. The decorative component 100 does not include the first blocking member 140 or the second blocking member 150. When the decorative component 100 does not include the first blocking member 140 or the second blocking member 150, the decorative member 110b in the main flow channel 111 can enter the first auxiliary flow channel 112 or the second auxiliary flow channel 113 along with the movement of the filling liquid 110a, as long as it does not affect the movement of the decorative component 100 in the main flow channel 111. For example, when the decorative component 100 does not include the first blocking member 140 or the second blocking member 150, when the first driving member 120 is open and the second driving member 130 is closed, the decorative member 110b can enter the first auxiliary flow channel 112; when the first driving member 120 is closed and the second driving member 130 is open, the decorative member 110b can enter the second auxiliary flow channel 113. In this case, the decorative element 110b is distributed in the flow channel 110, the first auxiliary flow channel portion 112 and the second auxiliary flow channel portion 113, and the decorative element 110b of the decorative assembly 100 is more widely distributed.

[0057] Please refer to it again. Figures 3 to 6The decorative component 100 provided in this embodiment further includes a plurality of support members 160. The decorative component 100 also includes a plurality of support members 160 that can be incorporated into any of the decorative components 100 provided in the preceding embodiments. The decorative component 100 provided in this embodiment includes a plurality of support members 160 incorporated into... Figure 3 The example shown is for illustrative purposes only and should not be construed as a limitation on the decorative component 100 provided in this application. The plurality of support members 160 are disposed within the main channel 111 and are used to adjust the movement speed of the filling liquid 110a in the main channel 111.

[0058] Compared to the decorative component 100 which does not have the plurality of support members 160 in the main channel 111, the plurality of support members 160 are disposed in the main channel 111. When the filling liquid 110a flows through the plurality of support members 160, the flow speed of the filling liquid 110a will change, thereby causing the decorative component 110b to change with the flow speed of the filling liquid 110a. Therefore, the decorative effect of the decorative component 100 changes.

[0059] Furthermore, compared to a decorative component 100 without the plurality of support members 160 disposed in the main channel 111, the direction of the flow channel 110 of the filling liquid 110a changes when the plurality of support members 160 are disposed in the main channel 111, thereby causing the flow speed of the decorative component 110b to change as it flows with the filling liquid 110a, thus changing the decorative effect of the decorative component 100.

[0060] Furthermore, there can be multiple types of decorative elements 110b. Due to the influence of the support member 160, each type of decorative element 110b can move randomly between different support members 160 when it moves within the flow channel 110, thereby making the decorative component 100 more interesting.

[0061] In this embodiment, each support member 160 is light-transmitting to avoid being observed. In other embodiments, each support member 160 may also be opaque.

[0062] In the schematic diagram of this embodiment, the support member 160 is illustrated as including a first support member 161, a second support member 162, a third support member 163, and a fourth support member 164. There are multiple first support members 161, which are distributed in a dot matrix pattern and spaced apart. Some of the multiple first support members 161 are located at the first end P1, and the remaining portion is located at the second end P2. There are multiple second support members 162, which are spaced apart between the two portions of the first support members 161, and are located close to the first support member 161 at the first end P1. In this embodiment, the multiple second support members 162 extend from the first end P1 to the second end P2 and are spaced apart in a direction perpendicular to the direction from the first end P1 to the second end P2. There are multiple third support members 163, which are spaced apart on the side of the second support member 162 opposite to the first support member 161. In this embodiment, the plurality of third support members 163 extend from the first end P1 to the second end P2 and are spaced apart in a direction perpendicular to the first end P1 to the second end P2. The distance between two adjacent third support members 163 is greater than the distance between two adjacent third support members 163. There are multiple fourth support members 164, which are spaced apart on the side of the third support members 163 facing away from the second support member 162. Some of the fourth support members 164 are arranged in a direction perpendicular to the first end P1 to the second end P2, while other fourth support members 164 are arranged at an angle to the portion of fourth support members 164.

[0063] In this embodiment, the first support member 161 is a cylinder, the second support member 162 is a cube, the third support member 163 is a cube, and the fourth support member 164 is a cube, as an example for illustration. This should not be construed as a limitation on the decorative component 100 provided in this application. The shape, extension direction, distance, and angle between the first support member 161, the second support member 162, the third support member 163, and the fourth support member 164 in the support member 160 will affect the flow speed and direction of the decorative component 110b, thereby resulting in different decorative effects of the decorative component 100.

[0064] To ensure smooth flow of the decorative element 110b in the flow channel 110, the decorative element 110b satisfies the following conditions: the distance between two adjacent support elements 160 is α, and the maximum distance between two adjacent support elements 160 is S. max The minimum distance between two adjacent support members 160 is S.min , where α satisfies: S min ≤ɑ≤S max .

[0065] The widest dimension of the decorative element 110b is L. max The narrowest part has a dimension of L. min The diameter of the inlet and outlet of the first driving member 120 is D1, where D1 satisfies: D1 < L min D1 < L min That is, the diameter of the liquid inlet / outlet of the first driving member 120 is smaller than the size of the narrowest part of the decorative member 110b. Therefore, the decorative member 110b cannot enter the interior of the first driving member 120 through the liquid inlet / outlet of the first driving member 120, thereby avoiding the first driving member 120 from getting stuck due to the decorative member 110b entering the interior of the first driving member 120.

[0066] The diameter of the inlet and outlet of the second driving member 130 is D2, where D2 satisfies: D2 < L min D2 < L min That is, the diameter of the liquid inlet / outlet of the second driving member 130 is smaller than the size of the narrowest part of the decorative member 110b. Therefore, the decorative member 110b cannot enter the interior of the second driving member 130 through the liquid inlet / outlet of the second driving member 130, thereby avoiding the second driving member 130 from getting stuck due to the decorative member 110b entering the interior of the second driving member 130.

[0067] The first blocking member 140 includes a plurality of first blocking branches 141, and the distance between two adjacent first blocking branches 141 is C1, wherein C1 satisfies: C1 < L min C1 satisfies: C1 < L min That is, the distance between two adjacent first blocking branches 141 is less than the size of the narrowest part of the decorative element 110b. Therefore, the decorative element 110b cannot enter the second auxiliary flow channel 113 through the gap between two adjacent first blocking branches 141.

[0068] The second blocking member 150 includes a plurality of second blocking branches 151, and the distance between two adjacent second blocking branches 151 is C2, wherein C2 satisfies: C2 < L min C2 satisfies: C2 < L min That is, the distance between two adjacent second blocking branches 151 is less than the size of the narrowest part of the decorative piece, so the decorative piece 110b cannot enter the first auxiliary flow channel 112 through the gap between two adjacent second blocking branches 151.

[0069] The L max Satisfy: L max <S min The L max Satisfy: L max <S min That is, the widest dimension of the decorative element 110b is smaller than the narrowest dimension of the two adjacent support elements 160. Therefore, the decorative element 110b will not be stuck by the two adjacent support elements 160, so that the decorative element 110b can move in the flow channel 110.

[0070] Please refer to the following: Figure 7 and Figure 8 , Figure 7 A schematic diagram illustrating the effect of the first driving member being turned on and the second driving member being turned off in a decorative component provided in another embodiment of this application; Figure 8 for Figure 7The decorative component 100 is illustrated in the diagram showing its effect when the first driving member is closed and the second driving member is open. The decorative component 100 includes a flow channel 110, a first driving member 120, and a second driving member 130. The flow channel 110 is filled with a filling liquid 110a and a decorative component 110b. At least a portion of the first driving member 120 is disposed within the flow channel 110. At least a portion of the second driving member 130 is disposed within the flow channel 110, with the second driving member 130 spaced apart from the first driving member 120. The first driving member 120 and the second driving member 130 cooperate to drive the filling liquid 110a to circulate in a predetermined direction within the flow channel 110, thereby causing the decorative component 110b to circulate in the predetermined direction within the flow channel 110. In this embodiment, the flow channel 110 includes a first main flow channel 110A, a second main flow channel 110B, a first auxiliary flow channel 112, and a second auxiliary flow channel 113. The first main flow channel 110A has a first end P1 and a second end P2. The second main flow channel 110B has a third end P3 and a fourth end P4. The third end P3 is connected to the first end P1, and the fourth end P4 is connected to the second end P2, so that the second main flow channel 110B communicates with the first main flow channel 110A. The first auxiliary flow channel 112 communicates with the first main flow channel 110A and the second main flow channel 110B, and the first driving member 120 is disposed within the first auxiliary flow channel 112. The second auxiliary flow channel 113 communicates with the first main flow channel 110A and the second main flow channel 110B, and the second driving member 130 is disposed within the second auxiliary flow channel 113. Both the second auxiliary flow channel 113 and the first auxiliary flow channel 112 are filled with a filling liquid 110a. When the first driving member 120 is turned on and the second driving member 130 is turned off, the first driving member 120 drives the filling liquid 110a to move the decorative member 110b within the first main channel 110A from the first end P1 toward the second end P2 (e.g., Figure 7 (As shown by the dashed line). When the first drive member 120 is closed and the second drive member 130 is open, the second drive member 130 drives the filling liquid 110a to move the decorative piece 110b within the second main channel portion 110B from the fourth end P4 toward the third end P3 (as shown by the dashed line). Figure 8 (As shown by the dashed line).

[0071] The preset direction can be clockwise or counterclockwise, as long as the decorative element 110b can circulate within the flow channel 110. In this embodiment, the second main flow channel 110B is connected to the first main flow channel 110A, forming a circumferential flow channel. When the first driving member 120 is turned on and the second driving member 130 is turned off, the first driving member 120 drives the filling liquid 110a to move the decorative member 110b from the first end P1 toward the second end P2 within the first main channel 110A; when the first driving member 120 is turned off and the second driving member 130 is turned on, the second driving member 130 drives the filling liquid 110a to move the decorative member 110b from the fourth end P4 toward the third end P3 within the second main channel 110B; thereby causing the decorative member 110b to flow within the first main channel 110A and within the second main channel 110B, that is, the decorative member 110b moves circumferentially within the circumferential flow channel formed by the first main channel 110A and the second main channel 110B.

[0072] By periodically controlling the opening and closing of the first driving member 120 and the second driving member 130, the decorative member 110b can be controlled to periodically circulate in a preset direction within the circumferential flow channel formed by the first main channel 111 and the second main channel portion 110B. Specifically, a control cycle T' includes a first time period T'11 and a second time period T'12, wherein the first time period T'11 and the second time period T'12 may be equal or unequal. During the first time period T'11, the first driving component 120 is turned on and the second driving component 130 is turned off. The first driving component 120 drives the filling liquid 110a, which in turn moves the decorative component 110b from the first end P1 to the second end P2 within the first main channel 110A. During the second time period T'12, the first driving component 120 is turned off and the second driving component 130 is turned on. The second driving component 130 drives the filling liquid 110a, which in turn moves the decorative component 110b from the fourth end P4 to the third end P3 within the second main channel 110B. That is, during the control period T, the decorative component 110b moves circumferentially within the circumferential flow channel formed by the first main channel 110A and the second main channel 110B, driven by the filling liquid 110a. After multiple control cycles T', the decorative component 110b, driven by the filling liquid 110a, circulates along a preset direction within the circumferential flow channel formed by the first main channel 110A and the second main channel 110B.

[0073] In the decorative component 100 provided in this application embodiment, the first driving member 120 and the second driving member 130 cooperate to drive the filling liquid 110a to circulate in the flow channel 110 along a preset direction, thereby driving the decorative component 110b to circulate in the flow channel 110 along the preset direction, resulting in a better flow effect for the decorative component 110b and achieving a dynamic tracking effect for the filling liquid 110a. Furthermore, since the decorative component 110b is decorative, it can achieve a CMF (Color, Color, and Material) iridescent effect as it moves with the filling liquid 110a. Therefore, the decorative component 100 has a good decorative effect and high recognizability.

[0074] In this embodiment, when the first driving member 120 is turned on and the second driving member 130 is turned off, the flow resistance of the first main channel 110A is less than the flow resistance of the second main channel 110B. The filling liquid 110a drives the first part of the decorative member 110b to move from the first end P1 toward the second end P2 in the first main channel 111, and the filling liquid 110a also drives the second part of the decorative member 110b to move from the third end P3 toward the fourth end P4 in the second main channel 111, wherein the first part is larger than the second part.

[0075] The term "flow resistance" refers to the magnitude of the resistance encountered when the filling liquid 110a flows through the flow channel 110. The greater the flow resistance, the greater the resistance of the flow channel 110 to the filling liquid 110a; the smaller the flow resistance, the smaller the resistance of the flow channel 110 to the filling liquid 110a. In this embodiment, when the first driving member 120 is turned on and the second driving member 130 is turned off, the flow resistance of the first main channel 110A is less than the flow resistance of the second main channel 110B. This indicates that the resistance of the first main channel 110A to the filling liquid 110a is less than the resistance of the second main channel 110B to the filling liquid 110a. Therefore, when the first driving member 120 drives the filling liquid 110a to move, the portion of the filling liquid 110a flowing to the first main channel 110A is more than the portion flowing to the second main channel 110B. When the filling liquid 110a drives the decorative piece 110b to move, more decorative pieces 110b enter the first main channel 110A, while fewer decorative pieces 110b enter the second main channel 110B.

[0076] Furthermore, when the first driving member 120 is on and the second driving member 130 is off, if the flow resistance in the first main flow channel 110A differs significantly from the flow resistance in the second main flow channel 110B, the following situation may occur: all the decorative parts 110b enter the first main flow channel 110A, while zero decorative parts 110b enter the second main flow channel 110B. In other words, the second portion is zero.

[0077] The decorative component 100 provided in this embodiment designs the flow resistance of the first main channel 110A and the second main channel 110B so that when the first driving member 120 is turned on and the second driving member 130 is turned off, the flow resistance of the first main channel 110A is less than that of the second main channel 110B. When the filling liquid 110a drives the decorative component 110b to move, more decorative components 110b enter the first main channel 110A, while fewer decorative components 110b enter the second main channel 110B. Therefore, the decorative component 100 has a special decorative effect.

[0078] Please continue reading. Figure 7 and Figure 8 In this embodiment, the first main channel 110A has at least one first sub-valve 1111. The first sub-valve 1111 has a first port 111a and a second port 111b. The first port 111a is disposed adjacent to the first end P1, and the second port 111b is disposed adjacent to the second end P2, wherein the flow resistance of the filling liquid 110a flowing from the first port 111a to the second port 111b is less than the flow resistance of the filling liquid 110a flowing from the second port 111b to the first port 111a.

[0079] In the schematic diagram of this embodiment, the first main channel section 110A is illustrated as having two first sub-valve sections 1111, which should not be construed as a limitation on the number of first sub-valve sections 1111 included in the decorative component 100 provided in this application embodiment.

[0080] The working principle of the first sub-valve unit 1111 is described below. Please refer to the following: Figure 9 and Figure 10 , Figure 9 for Figure 7 and Figure 8 A schematic diagram showing the filling liquid in the first sub-valve section flowing from the first port to the second port; Figure 10 for Figure 9The diagram illustrates the flow of filling fluid from the second port to the first port in the first sub-valve section. The first sub-valve section 1111 includes a first branch 11a, a second branch 11b, a third branch 11c, and a fourth branch 11d. One end of the first branch 11a is the first port 111a. The second branch 11b is bent and connected to the first branch 11a and communicates with the first port 111a. The third branch 11c is bent and connected to the second branch 11b, with the end of the third branch 11c facing away from the second branch 11b being the second port 111b. One end of the fourth branch 11d is bent and connected to the end of the first branch 11a facing away from the first port 111a and communicates with the fourth branch. The other end of the fourth branch 11d communicates with the second port 111b.

[0081] When the filling liquid 110a enters the first sub-valve section 1111 from the first end P1, a portion of the filling liquid 110a enters from the first branch 11a, and another portion of the filling liquid 110a enters from the second branch 11b and the third branch 11c. When the filling liquid 110a entering from the first branch 11a merges with the other portion of the filling liquid 110a entering from the second branch 11b and the third branch 11c (the merging point is at the connection of the first branch 11a, the third branch 11c, and the fourth branch 11d), the components of these two portions of filling liquid 110a in the direction of the third branch 11c are the same and are oriented towards the second port 111b. That is, both have a component along the direction of the third branch 11c and the direction of the component is towards the second port 111b. Therefore, the flow resistance is small.

[0082] When the filling liquid 110a converges at the junction of the first branch 11a, the third branch 11c, and the fourth branch 11d, it will split into two parts. One part of the filling liquid 110a continues to move along the third branch 11c, while the other part of the filling liquid 110a flows to the second port 111b via the fourth branch 11d. The filling liquid 110a moving along the third branch 11c and the filling liquid 110a moving along the fourth branch 11d converge at the second port 111b. The components of these two parts of the filling liquid 110a in the direction of the third branch 11c are the same and face the second port 111b. That is, both have a component in the direction of the third branch 11c and the direction of the component is towards the second port 111b. Therefore, the flow resistance is small.

[0083] Please see Figure 10 ,and Figure 9Conversely, when the filling liquid 110a flows from the second port 111b to the first port 111a, there is a component at the confluence that flows away from the first port 111a. Therefore, the flow resistance is relatively large when the filling liquid 110a flows from the second port 111b to the first port 111a.

[0084] As can be seen from the above analysis, the first sub-valve 1111 provided in the embodiments of this application can make the flow resistance of the filling liquid 110a flowing from the first port 111a to the second port 111b less than the flow resistance of the filling liquid 110a flowing from the second port 111b to the first port 111a.

[0085] In this embodiment, the first branch 11a and the third branch 11c are both straight channels, while the second branch 11b and the fourth branch 11d are arc-shaped channels. It is understood that in other embodiments, the first branch 11a and the second branch 11b may also be curved channels, and the shapes of the second branch 11b and the fourth branch 11d may also be non-arc-shaped bends. It is sufficient that when the filling liquid 110a moves from the first end P1 towards the second end P2, the filling liquid 110a from different branches in the first sub-valve section 1111 has the same component at the confluence, and the direction of this component is towards the second port 111b; and when the filling liquid 110a moves from the second port 111b towards the first port 111a, the filling liquid 110a from different branches in the first sub-valve has a component away from the first port 111a at the confluence.

[0086] Please continue reading. Figure 7 and Figure 8 When the first driving member 120 is closed and the second driving member 130 is open, the flow resistance of the first main channel 110A is greater than the flow resistance of the second main channel 110B. The filling liquid 110a drives the third decorative part 110b to move from the fourth end P4 toward the third end P3 within the second main channel 110B. The filling liquid 110a also drives the fourth decorative part 110b to move from the second end P2 toward the first end P1. The third part is larger than the fourth part.

[0087] In this embodiment, when the first driving member 120 is closed and the second driving member 130 is open, the flow resistance of the first main channel 110A is greater than the flow resistance of the second main channel 110B. This indicates that the resistance of the first main channel 110A to the filling liquid 110a is greater than the resistance of the second main channel 110B to the filling liquid 110a. Therefore, when the second driving member 130 drives the filling liquid 110a to move, the portion of the filling liquid 110a flowing to the second main channel 110B is greater than the portion flowing to the first main channel 110A. When the filling liquid 110a drives the decorative piece 110b to move, more decorative pieces 110b enter the second main channel 110B, while fewer decorative pieces 110b enter the first main channel 110A.

[0088] Furthermore, when the first drive member 120 is closed and the second drive member 130 is open, if the flow resistance in the first main flow channel 110A differs significantly from that in the second main flow channel 110B, the following situation may occur: all the decorative pieces 110b enter the second main flow channel 110B, while none of the decorative pieces 110b enter the first main flow channel 110A. In other words, the first portion is zero.

[0089] The decorative component 100 provided in this embodiment is designed with the flow resistance of the first main channel 110A and the second main channel 110B such that when the first driving member 120 is closed and the second driving member 130 is open, the flow resistance of the first main channel 110A is greater than that of the second main channel 110B. When the filling liquid 110a drives the decorative component 110b to move, fewer decorative components 110b enter the first main channel 110A, while more decorative components 110b enter the second main channel 110B. Therefore, the decorative component 110b has a special decorative effect.

[0090] Please continue reading. Figure 7 and Figure 8 In this embodiment, the second main channel section 110B has at least one second sub-valve section 1121. The second sub-valve section 1121 has a third port 112a and a fourth port 112b. The third port 112a is disposed adjacent to the third end P3, and the fourth port 112b is disposed adjacent to the fourth end P4. The flow resistance of the filling liquid 110a flowing from the third port 112a to the fourth port 112b is less than the flow resistance of the filling liquid 110a flowing from the fourth port 112b to the third port 112a.

[0091] In the schematic diagram of this embodiment, the second main channel section 110B is illustrated as having two second sub-valve sections 1121, and should not be construed as a limitation on the number of second sub-valve sections 1121 included in the decorative component 100 provided in this application embodiment.

[0092] The working principle of the second sub-valve section 1121 is described below. Please refer to the following: Figure 11 and Figure 12 , Figure 11 for Figure 7 and Figure 8 A schematic diagram showing the filling fluid in the first sub-valve section flowing from the third port to the fourth port; Figure 12 for Figure 11 The diagram illustrates the flow of filling fluid from the fourth port to the third port in the second sub-valve section. The second sub-valve section 1121 includes a fifth branch 12a, a sixth branch 12b, a seventh branch 12c, and an eighth branch 12d. One end of the fifth branch 12a is the third port 112a. The sixth branch 12b is bent and connected to the fifth branch 12a, with one end connected to the third port 112a and the other end connected to the fifth branch 12a. One end of the seventh branch 12c is connected to the third branch 11c, and one end of the seventh branch 12c is connected to the fourth port 112b. One end of the eighth branch 12d is bent and connected to the fifth branch 12a, and the other end of the eighth branch 12d is connected to the fourth port 112b.

[0093] When the filling liquid 110a enters the second sub-valve section 1121 from the third end P3, it will be divided into two parts. One part of the filling liquid 110a enters from the fifth branch 12a, and the other part of the filling liquid 110a enters from the sixth branch 12b. They merge at the junction of the sixth branch 12b and the third branch 11c. When these two parts of the filling liquid 110a merge at the junction, there is a component of the filling liquid 110a flowing from the sixth branch 12b to the junction that flows away from the fourth port 112b. Therefore, the flow resistance is relatively large.

[0094] When the filling liquid 110a merges at the junction of the fifth branch 12a and the sixth branch 12b, it splits into two parts. One part continues to move along the fifth branch 12a and the eighth branch 12d to the fourth port 112b, while the other part of the filling liquid 110a flows from the seventh branch 12c to the fourth port 112b. The two parts of the filling liquid 110a merge at the fourth port 112b. The filling liquid 110a flowing from the eighth branch 12d to the fourth port 112b has a component that flows away from the fourth port 112b, therefore, the flow resistance is relatively large.

[0095] Please see Figure 12 ,and Figure 11 Conversely, when the filling liquid 110a flows from the fourth port 112b to the third port 112a, there is a component at the confluence that flows toward the third port 112a. Therefore, the flow resistance is small when the filling liquid 110a flows from the fourth port 112b to the third port 112a.

[0096] As can be seen from the above analysis, the second sub-valve 1121 provided in the embodiments of this application can ensure that the flow resistance of the filling liquid 110a from the third port 112a to the fourth port 112b is less than the flow resistance of the filling liquid 110a from the fourth port 112b to the third port 112a.

[0097] It is understood that the shapes of the fifth branch 12a, the sixth branch 12b, the seventh branch 12c, and the eighth branch 12d in the embodiments of this application should not be construed as limiting the second sub-valve section 1121 provided in the embodiments of this application. As long as the following conditions are met: when the filling liquid 110a flows from the third port 112a to the fourth port 112b, the filling liquid 110a of different branches in the second sub-valve section 1121 has a component facing away from the fourth port 112b at the confluence; and when the filling liquid 110a flows from the fourth port 112b to the third port 112a, the filling liquid 110a of different branches in the second sub-valve section 1121 has a component facing towards the third port 112a at the confluence.

[0098] Understandably, in this embodiment, the structure of the second sub-valve section 1121 is illustrated as the opposite of that of the first sub-valve section 1111. That is, when the filling liquid 110a flows from the third port 112a to the fourth port 112b in the second sub-valve section 1121, the structure and principle are the same as when the filling liquid 110a flows from the second port 111b to the first port 111a in the first valve section 170. Similarly, when the filling liquid 110a flows from the fourth port 112b to the third port 112a in the second sub-valve section 1121, the structure and principle are the same as when the filling liquid 110a flows from the first port 111a to the second port 111b in the first valve section 170.

[0099] Please continue reading. Figure 7 and Figure 8The first auxiliary flow channel 112 also has at least one third sub-valve 1131, the third sub-valve 1131 having a fifth port 113a and a sixth port 113b, the fifth port 113a being connected to the liquid outlet of the first drive member 120, and the sixth port 113b being connected to the first end P1, wherein the flow resistance of the filling liquid 110a flowing from the fifth port 113a to the sixth port 113b is greater than the flow resistance of the filling liquid 110a flowing from the sixth port 113b to the fifth port 113a.

[0100] In the schematic diagram of this embodiment, the first auxiliary flow channel portion 112 is illustrated as having a third sub-valve portion 1131 as an example, but this should not be construed as a limitation on the decorative component 100 provided in this application. In the schematic diagram of this embodiment, the third sub-valve portion 1131 is illustrated as having the same structure as the first sub-valve portion 1111. It can be understood that in other embodiments, the third sub-valve portion 1131 has a different structure from the first sub-valve portion 1111.

[0101] Please continue reading. Figure 7 and Figure 8 The second auxiliary flow channel 113 also has at least one fourth sub-valve 1141. The fourth sub-valve 1141 has a seventh port 114a and an eighth port 114b. The seventh port 114a is connected to the liquid outlet of the second drive member 130, and the eighth port 114b is connected to the second end P2. The flow resistance of the filling liquid 110a flowing from the seventh port 114a to the eighth port 114b is greater than the flow resistance of the filling liquid 110a flowing from the eighth port 114b to the seventh port 114a.

[0102] In the schematic diagram of this embodiment, the second auxiliary flow channel section 113 is illustrated as having a fourth sub-valve section 1141 as an example, but this should not be construed as a limitation on the decorative component 100 provided in this application. In the schematic diagram of this embodiment, the fourth sub-valve section 1141 is illustrated as having the same structure as the second sub-valve section 1121. It can be understood that in other embodiments, the fourth sub-valve section 1141 and the second sub-valve section 1121 have different structures.

[0103] In the schematic diagram of this embodiment, the first auxiliary flow channel portion 112 of the decorative component 100 further includes at least one third sub-valve portion 1131, and the second auxiliary flow channel portion 113 further includes at least one fourth sub-valve portion 1141, as an example. In other embodiments, the first auxiliary flow channel portion 112 of the decorative component 100 includes at least one third sub-valve portion 1131, and the second auxiliary flow channel portion 113 does not include the fourth sub-valve portion 1141; or, in another embodiment, the first auxiliary flow channel portion 112 of the decorative component 100 does not include the third sub-valve portion 1131, and the second auxiliary flow channel portion 113 includes the fourth sub-valve portion 1141; or, in other embodiments, neither of the first auxiliary flow channel portions 112 of the decorative component 100 includes the third sub-valve portion 1131, and the second auxiliary flow channel portion 113 does not include the fourth sub-valve portion 1141.

[0104] The first auxiliary flow channel 112 includes at least one third sub-valve 1131, and the second auxiliary flow channel 113 has at least one fourth sub-valve 1141. When the first driving member 120 drives the filling liquid 110a to flow, the flow resistance of the second auxiliary flow channel 113 is larger, while the flow resistance of the first main flow channel 110A is smaller. Compared to the case where the second auxiliary flow channel 113 does not include the fourth sub-valve 1141, the inclusion of at least one fourth sub-valve 1141 in the second auxiliary flow channel 113 allows for a larger difference in flow resistance between the first main flow channel 110A and the second auxiliary flow channel 113. This results in the decorative member 110b being more likely to flow towards the first main flow channel 110A when the first driving member 120 drives the decorative member 110b to flow, and increases the velocity of the decorative member 110b in the first main flow channel 110A, thereby improving the decorative effect of the decorative component 100. Similarly, compared to the case where the first auxiliary flow channel 112 does not include the third sub-valve 1131, the first auxiliary flow channel 112 includes at least one third sub-valve 1131, which makes the flow resistance difference between the second main flow channel 110B and the first auxiliary flow channel 112 larger. This causes the decorative component 110b to flow more towards the second main flow channel 110B when the second driving member 130 drives the decorative component 110b to flow, and increases the speed of the decorative component 110b in the second main flow channel 110B, thereby improving the decorative effect of the decorative component 100.

[0105] Please continue reading. Figures 7 to 8The decorative component 100 further includes at least one of a first blocking member 140 and a second blocking member 150. In this embodiment, the decorative component 100 including at least one of the first blocking member 140 and the second blocking member 150 can be incorporated into the decorative component 100 provided in any of the preceding embodiments. The structures of other parts of the decorative component 100 shown in the schematic diagrams of this embodiment should not be construed as limiting other components of the decorative component 100 provided in this application embodiment.

[0106] Please refer to the following: Figure 13 , Figure 14 and Figure 15 , Figure 13 A schematic diagram of a decorative component provided for another embodiment of this application; Figure 14 A schematic diagram of a decorative component provided in yet another embodiment of this application; Figure 15 This is a schematic diagram of a decorative component provided in another embodiment of this application. Figure 13 In this illustration, the decorative component 100 includes a first blocking member 140 but does not include a second blocking member 150. Figure 14 In this illustration, the decorative component 100 includes a second blocking member 150 but does not include the first blocking member 140. Figure 15 The decorative component 100, including a first blocking member 140 and a second blocking member 150, is illustrated in the example.

[0107] When the decorative component 100 includes a first blocking member 140, the first blocking member 140 is disposed adjacent to the first end P1 and the third end P3 to prevent the decorative component 110b from flowing into the first auxiliary flow channel portion 112 and the second auxiliary flow channel portion 113.

[0108] The first blocking member 140 can be, but is not limited to, a fence, a barrier net, etc. The first blocking member 140 allows the filling liquid 110a to flow through, but not the decorative member 110b. For example, when the first blocking member 140 is a fence, the gap between two adjacent blocking strips in the fence is smaller than the size of the smallest part of the decorative member 110b. When the first blocking member 140 is a barrier net, the aperture of the barrier net is smaller than the size of the smallest part of the decorative member 110b.

[0109] The first blocking member 140 is disposed adjacent to the first end P1 and the third end P3. Therefore, the first blocking member 140 can prevent the decorative member 110b from entering the first auxiliary flow channel 112 and the second auxiliary flow channel 113 from the first end P1 and the third end P3, thereby preventing the decorative member 110b from blocking the first auxiliary flow channel 112 and the second auxiliary flow channel 113, and preventing the decorative member 110b from jamming the first drive member 120 and the second drive member 130.

[0110] When the decorative component 100 includes a second blocking member 150, the second blocking member 150 is disposed adjacent to the second end P2 and the fourth end P4 to prevent the decorative component 110b from flowing into the first auxiliary flow channel 112 and the second auxiliary flow channel 113.

[0111] The second blocking member 150 is disposed adjacent to the second end P2 and the fourth end P4. Therefore, the second blocking member 150 can prevent the decorative member 110b from entering the first auxiliary flow channel 112 and the second auxiliary flow channel 113 from the second end P2 and the fourth end P4, thereby preventing the decorative member 110b from blocking the first auxiliary flow channel 112 and the second auxiliary flow channel 113, and preventing the decorative member 110b from jamming the first drive member 120 and the second drive member 130.

[0112] Please see Figure 16 and Figure 17 , Figure 16 A schematic diagram illustrating the effect of the first driving member being turned on and the second driving member being turned off in a decorative component provided in another embodiment of this application; Figure 17 for Figure 16 The diagram illustrates the effect of the decorative component when the first driving member is closed and the second driving member is open. The decorative component 100 includes a flow channel 110, a first driving member 120, and a second driving member 130. The flow channel 110 is filled with a filling liquid 110a and a decorative component 110b. At least a portion of the first driving member 120 is disposed within the flow channel 110. At least a portion of the second driving member 130 is disposed within the flow channel 110, with the second driving member 130 spaced apart from the first driving member 120. The first driving member 120 and the second driving member 130 cooperate to drive the filling liquid 110a to circulate in a predetermined direction within the flow channel 110, thereby causing the decorative component 110b to circulate in a predetermined direction within the flow channel 110.

[0113] In this embodiment, the flow channel 110 includes a first main flow channel 110A, a second main flow channel 110B, a first auxiliary flow channel 112, and a second auxiliary flow channel 113. The first main flow channel 110A has a first end P1 and a second end P2. The second main flow channel 110B has a third end P3 and a fourth end P4, wherein the third end P3 is connected to the first end P1, and the fourth end P4 is connected to the second end P2, so that the second main flow channel 110B communicates with the first main flow channel 110A. The first auxiliary flow channel 112 communicates with the first main flow channel 110A and the second main flow channel 110B, and the first driving member 120 is disposed within the first auxiliary flow channel 112. The second auxiliary flow channel 113 communicates with the first main flow channel 110A and the second main flow channel 110B, and the second driving member 130 is disposed within the second auxiliary flow channel 113. Both the second auxiliary flow channel 113 and the first auxiliary flow channel 112 are filled with filling liquid 110a. When the first driving member 120 is turned on and the second driving member 130 is turned off, the first driving member 120 drives the filling liquid 110a to move the decorative member 110b within the first main flow channel 110A from the first end P1 toward the second end P2 (e.g., ...). Figure 16 (As shown by the dashed arrow). When the first drive unit 120 is closed and the second drive unit 130 is open, the second drive unit 130 drives the filling liquid 110a to move the decorative piece 110b within the second main channel portion 110B from the fourth end P4 toward the third end P3 (as shown by the dashed arrow). Figure 17 (As indicated by the dashed arrow).

[0114] In this embodiment, the decorative component 100 further includes a first valve 170 and a second valve 180. The first valve 170 is disposed within the first main channel portion 110A, and is used to allow the filling liquid 110a flowing from the first end P1 to the second end P2, and to block the flow of filling liquid 110a from the second end P2 to the first end P1. The second valve 180 is disposed within the second main channel portion 110B, and is used to allow the filling liquid 110a flowing from the fourth end P4 to the third end P3, and to block the flow of filling liquid 110a from the third end P3 to the fourth end P4.

[0115] In this embodiment, the first valve 170 is used to allow the filling liquid 110a to flow from the first end P1 to the second end P2, and to block the flow of the filling liquid 110a from the second end P2 to the first end P1. Therefore, the first valve 170 is a one-way valve. The second valve 180 is used to allow the filling liquid 110a to flow from the fourth end P4 to the third end P3, and to block the flow of the filling liquid 110a from the third end P3 to the fourth end P4. Therefore, the second valve 180 is a one-way valve.

[0116] The first valve 170 can be, but is not limited to, any one of an umbrella-type passive shut-off valve, a cantilever passive shut-off valve, or a wheel-type passive shut-off valve. The second valve 180 can be, but is not limited to, any one of an umbrella-type passive shut-off valve, a cantilever passive shut-off valve, or a wheel-type passive shut-off valve. The types of the first valve 170 and the second valve 180 can be the same or different.

[0117] The decorative component 100 provided in this application embodiment can cooperate with the first driving member 120 and the second driving member 130 to drive the driving member to complete circumferential movement by providing a first valve 170 in the first main channel 110A and a second valve 180 in the second main channel 110B.

[0118] Please continue reading. Figure 16 and Figure 17 In this embodiment, the first auxiliary flow channel 112 further includes at least one third sub-valve 1131, which has a fifth port 113a and a sixth port 113b. The fifth port 113a is connected to the liquid outlet of the first drive member 120, and the sixth port 113b is connected to the first end P1. The flow resistance of the filling liquid 110a flowing from the fifth port 113a to the sixth port 113b is greater than the flow resistance of the filling liquid 110a flowing from the sixth port 113b to the fifth port 113a.

[0119] In the schematic diagram of this embodiment, the first auxiliary flow channel 112 is illustrated as having a third sub-valve section 1131 as an example, but this should not be construed as a limitation on the decorative component 100 provided in this application. The third sub-valve section 1131 is described in the previous embodiments in the section on the first sub-valve section 1111, and will not be repeated here.

[0120] Please continue reading. Figure 16 and Figure 17The second auxiliary flow channel 113 also has at least one fourth sub-valve 1141. The fourth sub-valve 1141 has a seventh port 114a and an eighth port 114b. The seventh port 114a is connected to the outlet of the second drive member 130, and the eighth port 114b is connected to the second end P2. The flow resistance of the filling liquid 110a flowing from the seventh port 114a to the eighth port 114b is greater than the flow resistance of the filling liquid 110a flowing from the eighth port 114b to the seventh port 114a. In the schematic diagram of this embodiment, the second auxiliary flow channel 113 having one fourth sub-valve 1141 is used as an example for illustration, but this should not be construed as a limitation on the decorative component 100 provided in this application. The fourth sub-valve 1141 is described in the previous embodiments regarding the second sub-valve 1121, and will not be repeated here.

[0121] In the schematic diagram of this embodiment, the decorative component 100 is illustrated by the example of the first auxiliary flow channel portion 112 having at least one third sub-valve portion 1131 and the second auxiliary flow channel portion 113 having at least one fourth sub-valve portion 1141. In other embodiments, the decorative component 100 has the first auxiliary flow channel portion 112 including at least one third sub-valve portion 1131, and the second auxiliary flow channel portion 113 not including the fourth sub-valve portion 1141; or, in another embodiment, the decorative component 100 has the first auxiliary flow channel portion 112 not including the third sub-valve portion 1131, and the second auxiliary flow channel portion 113 including the fourth sub-valve portion 1141; or, in other embodiments, the decorative component 100 has the first auxiliary flow channel portion 112 not including any of the third sub-valve portions 1131, and the second auxiliary flow channel portion 113 not including the fourth sub-valve portion 1141.

[0122] The functions of the third sub-valve section 1131 and the fourth sub-valve section 1141 are described above and will not be repeated here.

[0123] Please see Figure 18 , Figure 18 This is a cross-sectional schematic diagram of a decorative component provided in one embodiment of this application. The decorative component 100 further includes a first membrane 102, a second membrane 104, and a connecting membrane 106. The first membrane 102 is used to attach to the object to be decorated. The second membrane 104 is opposite to and spaced apart from the first membrane 102. The connecting membrane 106 connects the first membrane 102 and the second membrane 104. The first membrane 102, the second membrane 104, and the connecting membrane 106 cooperate with each other to form the flow channel 110, and at least a portion of the first membrane 102 constituting the flow channel 110 is light-transmitting.

[0124] The object to be decorated can be, but is not limited to, a decorative housing 20 of an electronic device 1, such as a battery cover or mid-frame 70 of a mobile phone, or other exposed and observable exterior components; or the frame or strap of a wearable electronic device, such as eyeglass frames or watch straps. The first diaphragm 102 is typically attached to a surface facing away from the exterior of the decorative component 100. The first diaphragm 102 can be, but is not limited to, plastic, rubber, or polymeric film materials, such as polymeric materials like polyethylene terephthalate (PET).

[0125] The second diaphragm 104 is positioned opposite and spaced apart from the first diaphragm 102 to form a gap between them. The material of the second diaphragm 104 can be, but is not limited to, plastic, thermoplastic polyester, etc. The material of the second diaphragm 104 can be the same as or different from that of the first diaphragm 102.

[0126] The connecting diaphragm 106 is disposed between the first diaphragm 102 and the second diaphragm 104, and is used to connect the first diaphragm 102 and the second diaphragm 104. The first diaphragm 102, the second diaphragm 104, and the connecting diaphragm 106 cooperate with each other to form the flow channel 110 described in the preceding embodiments. The material of the connecting diaphragm 106 can be, but is not limited to, plastic, thermoplastic polyester, etc. The connecting diaphragm 106 can be connected to the first diaphragm 102 by, but is not limited to, adhesive, hot melt welding, etc. The connecting diaphragm 106 can be connected to the second diaphragm 104 by, but is not limited to, adhesive, hot melt welding, etc.

[0127] At least a portion of the first diaphragm 102 constituting the flow channel 110 is light-transmitting; that is, the entire first diaphragm 102 corresponding to the flow channel 110 is light-transmitting, or a portion of the first diaphragm 102 corresponding to the flow channel 110 is light-transmitting. The size or shape of the light-transmitting area of ​​the first diaphragm 102 can be designed as needed. When the decorative element 110b flows within the flow channel 110 and flows to the light-transmitting portion, the decorative element 110b can be observed.

[0128] In the schematic diagram of this embodiment, only the first driving member 120 is shown, and the second driving member 130 is not shown.

[0129] In one embodiment, the decorative component 100 satisfies the following conditions: the second diaphragm 104 has a decorative texture; and / or, the connecting diaphragm 106 has a decorative texture.

[0130] Specifically, the second diaphragm 104 has a decorative texture, while the connecting membrane does not; or, the second diaphragm 104 does not have a decorative texture, while the connecting membrane does; or, the second diaphragm 104 has a decorative texture, and the connecting membrane also has a decorative texture. When both the second diaphragm 104 and the connecting membrane have decorative textures, the textures on the second diaphragm 104 and the connecting membrane can be the same or different.

[0131] When the second diaphragm 104 has a decorative texture, the texture on the second diaphragm 104 can be seen through the first diaphragm 102, thereby improving the decorative effect of the decorative component 100. When the connecting diaphragm 106 has a decorative texture, the texture on the decorative diaphragm can also be seen through the first diaphragm 102, thereby improving the decorative effect of the decorative component 100.

[0132] Please see Figure 19 , Figure 19 This is a cross-sectional schematic diagram of a housing assembly provided in one embodiment of this application. The housing assembly 10 includes a housing 20 and a decorative component 100 as described in any of the preceding embodiments, wherein the decorative component 100 is fixed to the housing 20.

[0133] The housing 20 can be, but is not limited to, a decorative housing 20 for an electronic device 1, such as a battery cover or mid-frame 70 of a mobile phone, or other exposed and observable exterior components; or the frame or strap of a wearable electronic device 1, such as eyeglass frames or watch straps. The first diaphragm 102 is typically attached to a surface opposite to the exterior surface of the decorative component 100.

[0134] In this embodiment, the housing 20 includes a first surface 210 and a second surface 220 disposed opposite to each other, wherein the first surface 210 is the outer surface of the housing 20. The decorative component 100 is fixed to the second surface 220. Fixing the decorative component 100 to the second surface 220 prevents the decorative component 100 from being worn. Typically, the first diaphragm 102 is fixed to the second surface 220; for example, the first diaphragm 102 can be fixed to the second surface 220 by bonding or hot-melt welding.

[0135] The housing 20 is made of a light-transmitting material, such as glass or plastic. The light transmittance of the housing 20 is greater than or equal to a preset light transmittance. For example, the preset light transmittance can be, but is not limited to, 80%.

[0136] Please refer to the following: Figure 20 and Figure 21 , Figure 20A perspective view of an electronic device provided according to an embodiment of this application; Figure 21 for Figure 20 The diagram shows an exploded view of the electronic device. This application also provides an electronic device 1. The electronic device 1 can be, but is not limited to, a mobile phone, tablet computer, or other device with a housing 20. The housing 20 is described above and will not be repeated here.

[0137] In this embodiment, the electronic device 1 includes a housing 20, a display screen 30, a mid-frame 70, a circuit board 40, and a camera module 50. The housing 20 and the display screen 30 are respectively disposed on opposite sides of the mid-frame 70. The mid-frame 70 supports the display screen 30, and the sides of the mid-frame 70 are exposed above the housing 20 and the display screen 30. The housing 20 and the mid-frame 70 form a receiving space for accommodating the circuit board 40 and the camera module 50. The housing 20 has a light-transmitting portion 10c, through which the camera module 50 can capture images; that is, in this embodiment, the camera module 50 is a rear-facing camera module. It can be understood that in other embodiments, the light-transmitting portion 10c may be disposed on the display screen 30, i.e., the camera module 50 is a front-facing camera module. In the schematic diagram of this embodiment, the light-transmitting part 10c is shown as an opening. In other embodiments, the light-transmitting part 10c may not be an opening, but may be made of a light-transmitting material, such as plastic or glass.

[0138] It is understood that the electronic device 1 described in this embodiment is merely one form of the electronic device 1 used in the housing 20, and should not be construed as a limitation on the electronic device 1 provided in this application, nor should it be construed as a limitation on the housing 20 provided in various embodiments of this application.

[0139] In one embodiment, the electronic device 1 further includes a heating element 60, with at least a portion of the flow channel 110 disposed adjacent to the heating element 60.

[0140] The heat-generating device 60 in the electronic device 1 can be, but is not limited to, a motherboard, a battery, etc. When the heat-generating device 60 is in operation, it typically generates heat. At least a portion of the flow channel 110 is disposed adjacent to the heat-generating device 60, allowing the filling liquid 110a flowing in the flow channel 110 to carry the heat generated by the heat-generating device 60 to other locations, thereby achieving the effect of heat dissipation for the heat-generating device 60.

[0141] Please refer to further information. Figure 22 , Figure 22This is a circuit block diagram of an electronic device provided according to an embodiment of the present application. The electronic device 1 further includes a controller 80, which is used to periodically control the first drive unit 120 and the second drive unit 130 to turn on and off.

[0142] The controller 80 can be mounted on the circuit board 40. In one embodiment, the circuit board 40 can be a main board or a small board.

[0143] The controller 80 periodically controls the first drive unit 120 and the second drive unit 130 to turn on and off, as described above, and will not be repeated here.

[0144] In addition, the controller 80 is also used to control the speed at which at least one of the first drive member 120 and the second drive member 130 drives the filling liquid 110a to flow.

[0145] For example, the controller 80 has a first output terminal 810 and a second output terminal 820. The first output terminal 810 is used to output a first control signal, and the second output terminal 820 is used to output a second control signal. The first output terminal 810 is electrically connected to the first drive unit 120, and the second output terminal 820 is electrically connected to the second drive unit 130. The first control signal can control the voltage magnitude or frequency of the first drive unit 120, controlling the first drive unit 120 to output different pressures, and the different pressures cause the first drive unit 120 to drive the filling liquid 110a at different speeds. Generally speaking, when the first control signal controls the voltage of the first drive unit 120 to be higher, the first drive unit 120 drives the filling liquid 110a to move faster; conversely, when the first control signal controls the voltage of the first drive unit 120 to be lower, the first drive unit 120 drives the filling liquid 110a to move slower. When the frequency at which the first control signal controls the first drive member 120 is higher, the speed at which the first drive member 120 drives the filling liquid 110a to move is faster; conversely, when the frequency at which the first control signal controls the first drive member 120 is lower, the speed at which the first drive member 120 drives the filling liquid 110a to move is slower.

[0146] Generally, the higher the voltage controlled by the second control signal on the second driving member 130, the faster the second driving member 130 drives the filling liquid 110a to move; conversely, the lower the voltage controlled by the second control signal on the second driving member 130, the slower the second driving member 130 drives the filling liquid 110a to move. Similarly, the higher the frequency controlled by the second control signal on the second driving member 130, the faster the second driving member 130 drives the filling liquid 110a to move; conversely, the lower the frequency controlled by the second control signal on the second driving member 130, the slower the second driving member 130 drives the filling liquid 110a to move.

[0147] Furthermore, through the design of the flow channel 110 and the control of the controller 80, different parts of the flow channel 110 can have different speeds, thus achieving the effect of the decorative parts 110b flowing at different speeds.

[0148] Please refer to the following: Figure 23 , Figure 23 This is a circuit block diagram of an electronic device provided according to another embodiment of this application. In this embodiment, the electronic device 1 includes a detector 90 and a controller 80. The detector 90 is used to detect a trigger signal of the electronic device 1. When the controller 80 detects the trigger signal, it issues a control signal to control the first drive unit 120 and the second drive unit 130 to operate.

[0149] The detector 90 may include, but is not limited to, an accelerometer, a distance sensor, a pressure sensor, a fingerprint sensor, etc. For example, when the detector 90 includes an accelerometer, the accelerometer detects the acceleration of the electronic device 1 and uses the acceleration as the trigger signal. The controller 80 controls the operation of the first drive member 120 and the second drive member 130 according to the magnitude of the acceleration, thereby causing the decorative component 100 to exhibit an effect related to the acceleration. For example, when the acceleration is greater, the decorative component 110b moves faster within the flow channel 110; conversely, when the acceleration is smaller, the decorative component 110b moves slower within the flow channel 110. When the detector 90 is a distance sensor, the distance sensor detects the distance between the target object and the electronic device 1 to obtain a distance signal, and uses the distance signal as the trigger signal. The controller 80 controls the operation of the first drive member 120 and the second drive member 130 according to the distance signal, thereby causing the decorative component 100 to exhibit an effect related to the distance. For example, the greater the distance, the slower the decorative element 110b moves within the flow channel 110; conversely, the smaller the distance, the faster the decorative element 110b moves within the flow channel 110. The situation is similar when the detector 90 is a pressure sensor or a fingerprint sensor, and will not be elaborated further here.

[0150] Therefore, it can be seen that the detector 90 and controller 80 in the electronic device 1 work together to make the interaction between the electronic device 1 and the user more interesting.

[0151] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application, and such improvements and refinements are also considered to be within the protection scope of this application.

Claims

1. A decorative component, characterized in that, The decorative components include: A flow channel, wherein the flow channel is filled with a filling liquid and decorative components; A first driving member, at least a portion of which is disposed within the flow channel; and The second driving member, at least a portion of which is disposed within the flow channel, is spaced apart from the first driving member, and the first and second driving members cooperate to drive the filling liquid to reciprocate within the flow channel, thereby driving the decorative member to move within the flow channel; The first driving component and the second driving component are periodically turned on and off. During a first time period of a control cycle, the first driving component is turned on and the second driving component is turned off. During a second time period of a cycle, the first driving component is turned off and the second driving component is turned on. The control cycle includes the first time period and the second time period. The flow channel includes: The main channel is filled with the filling liquid and the decorative component. The main channel includes a first end and a second end. The first driving component is disposed at the first end, and the second driving component is disposed at the second end. A first auxiliary flow channel, one end of which is connected to a first end of the main flow channel via the first driving member, and the other end of which is connected to a second end of the main flow channel to communicate with the main flow channel; and The second auxiliary flow channel has one end connected to the first end, and the other end connected to the second end via the second driving member to communicate with the main flow channel. When the first driving member is activated and the second driving member is deactivated, the first driving member drives the filling liquid to move the decorative piece within the main channel from the first end toward the second end. When the first driving member is closed and the second driving member is open, the second driving member drives the filling liquid to move the decorative piece within the main channel from the second end toward the first end.

2. The decorative component as claimed in claim 1, characterized in that, The decorative component further includes at least one of a first blocking member and a second blocking member; When the decorative component includes a first blocking member, the first blocking member is disposed adjacent to the first end to prevent the decorative component from flowing into the second auxiliary flow channel portion; When the decorative component includes a second blocking member, the second blocking member is disposed adjacent to the second end to prevent the decorative component from flowing into the first auxiliary flow channel.

3. The decorative component as described in claim 2, characterized in that, The decorative component also includes: Multiple support members are disposed within the main channel section to adjust the movement speed of the filling liquid within the main channel section.

4. The decorative component as claimed in claim 3, characterized in that, The distance between any two adjacent supports in the plurality of supports is α, and the maximum distance between any two adjacent supports in the plurality of supports is S. max The minimum distance between two adjacent support members is S. min , where α satisfies: S min ≤ɑ≤S max ; The widest dimension of the decorative element is L. max The narrowest part has a dimension of L. min The diameter of the inlet and outlet of the first driving component is D1, where D1 satisfies: D1 < L min ; The diameter of the inlet and outlet of the second driving component is D2, where D2 satisfies: D2 < L min ; The first blocking member includes a plurality of first blocking branches, and the distance between two adjacent first blocking branches is C1, wherein C1 satisfies: C1 < L min ; The second blocking member includes a plurality of second blocking branches, and the distance between two adjacent second blocking branches is C2, wherein C2 satisfies: C2 < L min ; And the L max Satisfy: L max <S min .

5. A decorative component, characterized in that, The decorative components include: A flow channel, wherein the flow channel is filled with a filling liquid and decorative components; A first driving member, at least a portion of which is disposed within the flow channel; and The second driving member, at least a portion of which is disposed within the flow channel, is spaced apart from the first driving member. The first driving member and the second driving member cooperate to drive the filling liquid to circulate in the flow channel in a preset direction, thereby driving the decorative member to move within the flow channel. The first driving component and the second driving component are periodically turned on and off. During a first time period of a control cycle, the first driving component is turned on and the second driving component is turned off. During a second time period of a cycle, the first driving component is turned off and the second driving component is turned on. The control cycle includes the first time period and the second time period. The flow channel includes: The first main channel has a first end and a second end; The second main channel has a third end and a fourth end, the third end being connected to the first end and the fourth end being connected to the second end, so that the second main channel is connected to the first main channel. A first auxiliary flow channel, which communicates with the first main flow channel and the second main flow channel, and the first driving member is disposed within the first auxiliary flow channel; and The second auxiliary flow channel is connected to the first main flow channel and the second main flow channel, and the second driving member is disposed in the second auxiliary flow channel, and both the second auxiliary flow channel and the first auxiliary flow channel are filled with filling liquid. When the first driving member is turned on and the second driving member is turned off, the first driving member drives the filling liquid to move the decorative member from the first end toward the second end within the first main channel. When the first driving member is closed and the second driving member is open, the second driving member drives the filling liquid to move the decorative piece from the fourth end toward the third end within the second main channel.

6. The decorative component as claimed in claim 5, characterized in that, When the first driving member is turned on and the second driving member is turned off, the flow resistance of the first main channel is less than that of the second main channel. The filling liquid drives the first part of the decorative piece to move from the first end to the second end in the first main channel, and the filling liquid also drives the second part of the decorative piece to move from the third end to the fourth end in the second main channel, wherein the first part is larger than the second part.

7. The decorative component as claimed in claim 6, characterized in that, The first main channel has: At least one first sub-valve section, the first sub-valve section having a first port and a second port, the first port being disposed adjacent to the first end, and the second port being disposed adjacent to the second end, wherein the flow resistance of the filling liquid flowing from the first port to the second port is less than the flow resistance of the filling liquid flowing from the second port to the first port.

8. The decorative component as claimed in claim 7, characterized in that, The first sub-valve section includes a first branch, a second branch, a third branch, and a fourth branch. One end of the first branch is the first port. The second branch is bent and connected to the first branch and communicates with the first port. The third branch is bent and connected to the second branch, and the end of the third branch away from the second branch is the second port. One end of the fourth branch is bent and connected to the end of the first branch away from the first port and communicates with the fourth branch. The other end of the fourth branch communicates with the second port.

9. The decorative component as claimed in claim 5, characterized in that, When the first driving member is closed and the second driving member is open, the flow resistance of the first main channel is greater than that of the second main channel. The filling liquid drives the third part of the decorative piece to move from the fourth end toward the third end in the second main channel, and the filling liquid also drives the fourth part of the decorative piece to move from the second end toward the first end, wherein the third part is larger than the fourth part.

10. The decorative component as claimed in claim 9, characterized in that, The second main channel has: At least one second sub-valve section, the second sub-valve section having a third port and a fourth port, the third port being disposed adjacent to the third end, and the fourth port being disposed adjacent to the fourth end, wherein the flow resistance of the filling liquid flowing from the third port to the fourth port is less than the flow resistance of the filling liquid flowing from the fourth port to the third port.

11. The decorative component as claimed in claim 5, characterized in that, The first auxiliary flow channel section also has: At least one third sub-valve section, the third sub-valve section having a fifth port and a sixth port, the fifth port being connected to the liquid outlet of the first drive member, the sixth port being connected to the first end, wherein the flow resistance of the filling liquid flowing from the fifth port to the sixth port is greater than the flow resistance of the filling liquid flowing from the sixth port to the fifth port.

12. The decorative component as claimed in claim 5, characterized in that, The second auxiliary flow channel also has: At least one fourth sub-valve section, the fourth sub-valve section having a seventh port and an eighth port, the seventh port being connected to the liquid outlet of the second drive member, the eighth port being connected to the second end, wherein the flow resistance of the filling liquid flowing from the seventh port to the eighth port is greater than the flow resistance of the filling liquid flowing from the eighth port to the seventh port.

13. The decorative component as claimed in claim 5, characterized in that, The decorative component further includes at least one of a first blocking member and a second blocking member; When the decorative component includes a first blocking member, the first blocking member is disposed adjacent to the first end and the third end to prevent the decorative component from flowing into the first auxiliary flow channel and the second auxiliary flow channel. When the decorative component includes a second blocking member, the second blocking member is disposed adjacent to the second end and the fourth end to prevent the decorative component from flowing into the first auxiliary flow channel and the second auxiliary flow channel.

14. The decorative component as claimed in claim 5, characterized in that, The decorative component also has: A first valve, disposed within the first main flow channel, is used to allow filling fluid to flow from the first end to the second end, and to block the flow of filling fluid from the second end to the first end; and The second valve is disposed within the second main channel and is used to allow filling liquid to flow from the fourth end to the third end and to block filling liquid from flowing from the third end to the fourth end.

15. The decorative component as claimed in claim 14, characterized in that, At least one third sub-valve section, the third sub-valve section having a fifth port and a sixth port, the fifth port being connected to the liquid outlet of the first drive member, the sixth port being connected to the first end, wherein the flow resistance of the filling liquid flowing from the fifth port to the sixth port is greater than the flow resistance of the filling liquid flowing from the sixth port to the fifth port; At least one fourth sub-valve section, the fourth sub-valve section having a seventh port and an eighth port, the seventh port being connected to the liquid outlet of the second drive member, the eighth port being connected to the second end, wherein the flow resistance of the filling liquid flowing from the seventh port to the eighth port is greater than the flow resistance of the filling liquid flowing from the eighth port to the seventh port.

16. The decorative component as described in any one of claims 1-15, characterized in that, The decorative component also includes: A first diaphragm, which is used to attach to the object to be decorated; A second diaphragm is disposed opposite to and spaced apart from the first diaphragm; A connecting membrane is provided, which is connected between the first membrane and the second membrane. The first membrane, the second membrane, and the connecting membrane cooperate with each other to form the flow channel, and at least a portion of the first membrane constituting the flow channel is light-transmitting.

17. The decorative component as claimed in claim 16, characterized in that, The second diaphragm has a decorative texture; and / or, the connecting diaphragm has a decorative texture.

18. A housing assembly, characterized in that, The housing assembly includes a housing and a decorative component as described in any one of claims 1-17, the decorative component being fixed to the housing.

19. An electronic device, characterized in that, The electronic device includes the housing assembly as described in claim 18.

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