Sliding cover assembly, cover mechanism and energy storage power supply

Abstract

The present application provides a sliding cover assembly, a face shell mechanism and an energy storage power supply. The sliding cover assembly is used to match with the window of the housing. The sliding cover assembly includes a matching piece and a cover. The matching piece is configured to be assembled on the housing. The matching piece forms a slideway. The matching piece is provided with a push portion configured to be elastically deformable. The cover is provided with a slider and a matching piece. The slider is configured to slide along the slideway so that the cover slides to a first position, a second position or a third position relative to the matching piece. When the cover is configured to slide sequentially from the first position, through the second position, to the third position, the area of ​​the cover avoiding the window gradually increases or decreases. When the sliding cover is configured to slide to the second position, the matching piece abuts against the push portion, so that the push portion is elastically deformed, so that the push portion applies a first elastic force to the matching piece to slide the cover to the third position. The sliding cover assembly, face shell mechanism and energy storage power supply provided by the present application can provide assistance to the user when the cover is returned from the sliding position.

Description

Technical Field

[0001] The present application relates to the technical field of energy storage devices, and in particular to a sliding cover assembly, a surface shell mechanism and an energy storage power supply. Background Art

[0002] Energy storage power supplies are usually equipped with some sockets, and the sockets are usually provided with sliding covers to protect the interfaces. In the related art, after the sliding cover slides into place, a limiting mechanism will apply a force to the sliding cover to keep the sliding cover in this position. When the sliding cover is retracted, it is necessary to continuously overcome the blocking force applied by the limiting mechanism, which is more laborious for the user. Utility Model Content

[0003] In view of this, the present application provides a sliding cover assembly, a face shell mechanism and an energy storage power supply, which can provide assistance to the user when returning the cover from a sliding position.

[0004] One embodiment of the present application provides a sliding cover assembly for cooperating with a window of a housing. The sliding cover assembly includes a mating piece and a cover piece. The mating piece is configured to be assembled on the housing. The mating piece forms a slideway. The mating piece is provided with a push portion configured to be elastically deformable. The cover piece is provided with a slider and a mating piece. The slider is configured to slide along the slideway so that the cover piece slides to a first position, a second position or a third position relative to the mating piece. When the cover piece is configured to slide sequentially from the first position, through the second position, to the third position, the area of ​​the cover piece's window for avoiding air gradually increases or decreases. When the sliding cover is configured to slide to the second position, the mating portion abuts against the push portion, causing the push portion to elastically deform, so that the push portion applies a first elastic force to the mating portion to cause the cover piece to slide to the third position.

[0005] In the above embodiment, when the cover slides from the first position to the third position relative to the matching member, the window can be avoided or covered. The slider slides under the constraint of the slideway, so that the sliding path of the cover relative to the matching member is fixed. When the sliding cover slides to the second position, the position of the matching part is relatively fixed and can exert a force on the push part, so that the push part is elastically deformed. The first elastic force generated by the elastic deformation of the push part can react on the matching part, providing assistance for the movement of the matching part, thereby providing assistance for the sliding of the cover to avoid the window or cover the window, which is conducive to saving effort for the user.

[0006] In some embodiments of the present application, the pushing portion has a pushing surface. The matching portion has a matching surface. When the cover slides to the second position, the matching surface abuts against the pushing surface, causing the pushing portion to elastically deform. The pushing surface is inclined relative to the plane where the edges of the window are located.

[0007] In the above embodiment, the push surface is inclined relative to the window, and when applying the first elastic force to the matching portion, a component force can be provided in a direction parallel to the plane where the edges of the window are located, thereby driving the entire cover to slide by pushing the matching portion, providing assistance for the sliding of the cover. At the same time, the push surface is attached to the matching surface to apply the first elastic force, increasing the contact area, making the first elastic force more stable and lasting longer, thereby enhancing the assistance effect of the push portion.

[0008] In some embodiments of the present application, the matching member is further provided with a first limiting portion. The cover is further provided with a second limiting portion. When the cover slides to the first position, the first limiting portion stops the second limiting portion to limit the tendency of the cover to move from the first position to the second position.

[0009] In the above embodiment, the first limiting portion cooperates with the stopper of the second limiting portion so as to maintain the cover at the first position, which is beneficial for stably maintaining the cover at the airtight window or the shielding window.

[0010] In some embodiments of the present application, the first limiting portion is configured to be elastically deformable. The first limiting portion has a first limiting surface and a second limiting surface. The first limiting surface and the second limiting surface are configured so that the angle between the first limiting surface and the plane where the edges of the window are located is smaller than the angle between the second limiting surface and the plane where the edges of the window are located. When the cover slides to the first position, the second limiting portion abuts against the first limiting surface to limit the tendency of the cover to move from the first position to the second position. When the cover slides to the second position, the second limiting portion abuts against the second limiting surface, causing the first limiting portion to elastically deform, so that the first limiting portion applies a second elastic force to the second limiting portion to cause the cover to slide to the third position.

[0011] In the above embodiment, the first limiting part is provided with a first limiting surface and a second limiting surface with different deflection angles relative to the window. When the first limiting surface and the second limiting surface cooperate with the second limiting part respectively, the force applied by the first limiting part has different force components perpendicular to and parallel to the plane where the edges of the window are located. The second limiting surface has a larger deflection angle relative to the window than the first limiting surface. Therefore, the second elastic force applied by the first limiting part to the second limiting part through the second limiting surface can have a force component in the direction parallel to the window, thereby pushing the second limiting part to drive the cover to slide as a whole, providing assistance for the sliding of the cover. The first limiting surface is used to stop and limit the second limiting part, so as to maintain the cover in the first position.

[0012] In some embodiments of the present application, the pushing portion has a pushing surface. The mating portion has a mating surface. When the cover slides to the first position, the angle between the first limiting surface and the plane where the edges of the window are located is less than or equal to the angle between the pushing surface and the plane where the edges of the window are located. When the cover slides to the second position, the mating surface is in contact with the pushing surface, so that the pushing portion is elastically deformed.

[0013] In the above embodiment, by making the angle between the first limiting surface and the plane on which the edges of the window lie common not greater than the angle between the pushing surface and the window, the difficulty of deforming the pushing portion is reduced compared to the first limiting portion during the process of the cover sliding from the first position to the second position, and the resistance of the pushing portion to the sliding of the cover is reduced, thereby improving the effect of the pushing portion in assisting the cover in pushing.

[0014] In some embodiments of the present application, the first limiting portion is configured to be elastically deformable. The second limiting portion has a third limiting surface and a fourth limiting surface. The third limiting surface and the fourth limiting surface are configured so that the angle between the third limiting surface and the plane where the edges of the window are located is smaller than the angle between the fourth limiting surface and the plane where the edges of the window are located. When the cover slides to the first position, the third limiting surface abuts against the first limiting portion to limit the tendency of the cover to move from the first position to the second position. When the cover slides to the second position, the fourth limiting surface abuts against the first limiting portion to elastically deform the first limiting portion so that the first limiting portion applies a second elastic force to the second limiting portion to cause the cover to slide to the third position.

[0015] In the above embodiment, the second limiting part is provided with a third limiting surface and a fourth limiting surface with different deflection angles relative to the window. When the third limiting surface and the fourth limiting surface cooperate with the first limiting part respectively, the force applied to the second limiting part has different magnitudes in the components perpendicular to and parallel to the plane where the edges of the window are located. The fourth limiting surface has a smaller deflection angle relative to the window than the third limiting surface. Therefore, the second elastic force applied by the first limiting part to the second limiting part through the fourth limiting surface can have a component in the direction parallel to the window, thereby pushing the second limiting part to drive the cover to slide as a whole, and assisting the sliding of the cover. The third limiting surface is stopped and limited by the first limiting part so as to maintain the cover in the first position.

[0016] In some embodiments of the present application, the pushing portion has a pushing surface. The mating portion has a mating surface. When the cover slides to the first position, the angle between the fourth limiting surface and the plane where the edges of the window are located is greater than or equal to the angle between the mating surface and the plane where the edges of the window are located. When the cover slides to the second position, the mating surface is in contact with the pushing surface, so that the pushing portion is elastically deformed.

[0017] In the above embodiment, by making the angle between the fourth limiting surface and the plane on which the edges of the window lie not less than the angle between the mating surface and the window, the force component of the pushing portion in the direction parallel to the window is increased compared to the first limiting portion during the process of the cover sliding from the first position to the second position, thereby increasing the effect of the pushing portion on assisting the cover in pushing.

[0018] In some embodiments of the present application, the mating piece is provided with a mating body. The mating body is configured to be assembled on the shell and form a slideway. The pushing portion has a first connecting section and a pushing section. The first connecting section is connected to the mating body. Along the sliding direction of the cover from the first position to the third position, the rear end of the pushing section is elastically connected to the first connecting section. The first limiting portion has a second connecting section and a limiting section. The second connecting section is connected to the mating body. Along the sliding direction of the cover from the first position to the third position, the rear end of the limiting section is elastically connected to the second connecting section. When the cover is in the first position, the limiting section abuts against the second limiting portion. When the cover is in the second position, the pushing section abuts against the mating portion, and the limiting section abuts against the second limiting portion.

[0019] In the above embodiment, the first connecting section can generate elastic deformation with the push section with the matching body as support to push the matching part. The second connecting section can generate elastic deformation with the limit section with the matching body as support to stop or push the second limit section. When the cover slides from the first position to the third position, the part where the push section contacts the matching part gradually moves away from the first connecting section, and the part where the limit section contacts the second limit section gradually moves away from the second connecting section. Therefore, in this process, the push section and the first limit section always generate elastic deformation, so as to continuously push the cover to slide, and improve the effect of assisting the cover to push. When the cover slides from the third position to the first position, the part where the push section contacts the matching part gradually approaches the first connecting section, and the part where the limit section contacts the second limit section gradually approaches the second connecting section. Therefore, in this process, the push section gradually reduces elastic deformation to reduce the resistance to the first limit section blocking and limiting the second limit section, and the first limit section gradually reduces elastic deformation to improve the stability of the second limit section blocking and limiting.

[0020] In some embodiments of the present application, the first connecting section includes a first segment and a second segment. The matching body is connected to the first segment. The first segment is connected to the second segment by bending, and the angle of the bending is less than 90°. The second segment is connected to the push segment by bending, and the angle of the bending is less than 90°. The angles formed by the first segment and the push segment bending with the second segment are located on opposite sides of the second segment. The second connecting section includes a third segment and a fourth segment. The matching body is connected to the third segment. The third segment is connected to the fourth segment by bending, and the angle of the bending is less than 90°. The fourth segment is connected to the limiting segment by bending, and the angle of the bending is less than 90°. The angles formed by the third segment and the limiting segment bending with the fourth segment are located on opposite sides of the fourth segment.

[0021] In the above embodiment, the first segment, the second segment and the pushing segment can form a folded structure, and the third segment, the fourth segment and the limiting segment can form a folded structure. The pushing portion and the first limiting portion are easy to accumulate elastic potential energy. During the sliding process of the cover, it is convenient for the pushing portion and the first limiting portion to generate elastic deformation, so as to increase the number of times the pushing portion and the first limiting portion undergo elastic deformation and reset, thereby increasing the service life of the sliding cover assembly.

[0022] In some embodiments of the present application, the slide includes a first sub-channel and a second sub-channel. At least a portion of the first sub-channel is inclined toward the inner side of the shell. The slider includes a first sub-block and a second sub-block. The first sub-block is configured to slide along the first sub-channel, and the second sub-block is configured to slide along the second sub-channel, so that the cover is close to or away from the window along the normal direction of the plane where the edges of the window are located, so that the cover is embedded in or out of the window. The first sub-block is configured to slide along the first sub-channel, and the second sub-block is configured to slide along the second sub-channel, so that the cover slides along the plane where the edges of the window are located, so that the cover covers the window or at least partially avoids the window. Along the sliding direction of the cover avoiding the window, the first sub-block is in front of the second sub-block.

[0023] In the above embodiment, the cover can slide smoothly relative to the matching member through the cooperation of the first sub-block and the first sub-channel and the second sub-block and the second sub-channel. And along the sliding direction of the cover avoiding the window, the first sub-block is ahead of the second sub-block, so the edge of the cover on the front side can be away from the opening in the direction perpendicular to the window, thereby staggering the edge of the window and making the cover originally engaged with the window detach from the window, so that the cover can change the area of ​​the avoidance window. The first sub-channel is inclined relative to the window. When the first sub-block slides under the guidance of the first sub-channel, the sliding direction of the first sub-block generates a component on the plane parallel to the common plane of the edges of the window, and also generates a component on the plane perpendicular to the common plane of the edges of the window, so that when the cover slides, the sliding direction of the cover parallel to the window is compounded with the sliding direction perpendicular to the window, so that the cover can perform the action of avoiding the window while performing the action of staggering the edge of the window. The cooperation between the first sub-block and the first sub-channel and the second sub-block and the second sub-channel facilitates the user to apply force to the cover in one direction to fit the cover into the window or to at least partially avoid the window.

[0024] In some embodiments of the present application, the first sub-channel has a first slide section and a second slide section. The first slide section is connected to the second slide section. The first slide section is configured to be closer to the window than the second slide section. The angle between the normal of the plane where the first slide section and the edges of the window are located is smaller than the angle between the normal of the plane where the second slide section and the edges of the window are located. When the cover slides to the second position, the first sub-block slides to an end of the first slide section close to the second slide section.

[0025] In the above embodiment, when the cover moves in the direction of the air-avoiding window, it first passes through the first sliding section with a larger inclination angle than the window, so as to quickly stagger the edge of the window, and then enters the second sliding section with a smaller inclination angle than the opening, so that the direction of the force applied by the user to the cover is mainly inclined to control the sliding direction of the cover air-avoiding window, thereby improving the user's hand feeling when operating the cover to slide. And by reducing the moving distance required to stagger the edge of the window in the sliding direction of the cover air-avoiding window, the necessary gap between the cover and the window for staggering the window is reduced. At the same time, compared with the first sliding section, the second sliding section has a smaller inclination angle relative to the window. When the cover moves from the first position to the second position, it is convenient to reduce the deviation between the sliding direction of the cover and the direction of the first elastic force of the pushing part, which is conducive to improving the power-assisting effect of the lifting part.

[0026] In some embodiments of the present application, the mating member is further provided with a limiting protrusion. The limiting protrusion protrudes into the slideway. When the cover slides to the first position, the limiting protrusion stops the slider to limit the tendency of the cover to move from the first position to the second position. When the cover slides to the second position, the limiting protrusion stops the slider to limit the tendency of the cover to move from the second position to the first position.

[0027] In the above embodiment, when the sliding cover is located at the first position, the limiting protrusion stops the slider, and can cooperate with the first limiting portion to stop the second limiting portion to limit the cover, thereby improving the stability of the cover in the first position. When the sliding cover is located at the second position, the limiting protrusion stops the slider, so as to provide support for the cover to move to the third position when the pushing portion applies the first elastic force to the matching portion, thereby reducing the possibility of the cover moving back to the first position.

[0028] An embodiment of the present application provides a cover mechanism. The cover mechanism includes a housing and a sliding cover assembly as described in any of the above embodiments. The housing is provided with a window. A matching piece is assembled on the housing. A slideway is formed between the matching piece and the housing.

[0029] In the above embodiment, by assembling the matching piece of the sliding cover assembly to the housing, it can provide assistance to the user in sliding the cover, thereby improving the convenience of the user in opening or closing the window. In addition, the housing and the matching piece cooperate to form a constraint on the slider, which can reduce the size of the matching piece compared to the matching piece alone constraining the sliding action of the slider, thereby reducing the space occupied by the sliding cover assembly.

[0030] An embodiment of the present application provides an energy storage power supply. The energy storage power supply includes a housing mechanism as described in any of the above embodiments. At least part of the housing of the energy storage power supply is a shell.

[0031] In the above embodiment, the housing equipped with the sliding cover assembly is used as a part of the outer shell of the energy storage power supply, so as to conveniently shield or expose the plugging structure of the energy storage power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope.

[0033] Figure 1 A schematic diagram of the structure of an energy storage power supply is provided for an embodiment of the present application;

[0034] Figure 2 for Figure 1 Schematic diagram of the structure of the middle shell mechanism;

[0035] Figure 3 for Figure 2 A schematic diagram of the structure of the matching parts;

[0036] Figure 4 for Figure 2 A schematic diagram of the structure of the middle cover;

[0037] Figure 5 for Figure 2 A schematic cross-sectional view of section AA when the middle cover is in the first position;

[0038] Figure 6 for Figure 2 A schematic cross-sectional view of section BB when the middle cover is in the second position;

[0039] Figure 7 for Figure 2 A schematic cross-sectional view of section BB when the middle cover is in the third position.

[0040] Main component symbols

[0041] Slide cover assembly 100

[0042] Matching piece 10

[0043] Slide 11

[0044] 111 First Sub-Road

[0045] The first slide 1111

[0046] The second slide 1112

[0047] Second Sub-Road 112

[0048] Pushing unit 12

[0049] The first connecting section 121

[0050] First segment 1211

[0051] Second segment 1212

[0052] Push segment 122

[0053] Push surface 1221

[0054] The first limiting portion 13

[0055] The second connecting section 131

[0056] Section 3 1311

[0057] Section 4 1312

[0058] Limiting section 132

[0059] The first limiting surface 1321

[0060] The second limiting surface 1322

[0061] The third limiting portion 14

[0062] Matching body 15

[0063] Limiting protrusion 16

[0064] Cover 20

[0065] Slider 21

[0066] The first sub-block 211

[0067] Second sub-block 212

[0068] Matching portion 22

[0069] Mating surface 221

[0070] The second limiting portion 23

[0071] The third limiting surface 231

[0072] Fourth limiting surface 232

[0073] Fourth limiting portion 24

[0074] Surface shell mechanism 200

[0075] Housing 201

[0076] Windows 2011

[0077] Energy storage power supply 300

[0078] Shell 301

[0079] Connector structure 302 DETAILED DESCRIPTION

[0080] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0081] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0082] The terms "first", "second", "third", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

[0083] Energy storage power supplies are usually equipped with some sockets, and the sockets are usually provided with sliding covers to protect the interfaces. In the related art, after the sliding cover slides into place, a limiting mechanism will apply a force to the sliding cover to keep the sliding cover in this position. When the sliding cover is retracted, it is necessary to continuously overcome the blocking force applied by the limiting mechanism, which is more laborious for the user.

[0084] The embodiments of the present application provide a sliding cover assembly, a face shell mechanism and an energy storage power supply. The sliding cover assembly is used to cooperate with the window of the housing. The sliding cover assembly includes a mating piece and a cover piece. The mating piece is configured to be assembled on the housing. The mating piece forms a slideway. The mating piece is provided with a push portion configured to be elastically deformable. The cover piece is provided with a slider and a mating piece. The slider is configured to slide along the slideway so that the cover piece slides to a first position, a second position or a third position relative to the mating piece. When the cover piece is configured to slide sequentially from the first position, through the second position, to the third position, the area of ​​the cover piece's window for avoiding air gradually increases or decreases. When the sliding cover is configured to slide to the second position, the mating portion abuts against the push portion, causing the push portion to elastically deform, so that the push portion applies a first elastic force to the mating portion to cause the cover piece to slide to the third position.

[0085] When the cover slides from the first position to the third position relative to the matching member, it can avoid the empty window or cover the window. The slider slides under the constraint of the slideway, so that the sliding path of the cover relative to the matching member is fixed. When the sliding cover slides to the second position, the position of the matching part is relatively fixed and can exert a force on the push part, so that the push part is elastically deformed. The first elastic force generated after the elastic deformation of the push part can react to the matching part, providing assistance for the movement of the matching part, thereby providing assistance for the sliding of the cover to avoid the empty window or cover the window, which is conducive to saving effort for the user.

[0086] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0087] See also Figure 1One embodiment of the present application provides an energy storage power supply 300. The energy storage power supply 300 has the functions of storing and discharging electricity, and is used for home backup power, production unit backup power, outdoor work, outdoor entertainment, etc. The energy storage power supply 300 can specifically be a small portable mobile power supply, a household energy storage power supply, etc.

[0088] See also Figure 1 and Figure 2 In some embodiments, the energy storage power supply 300 includes a housing mechanism 200. The housing mechanism 200 includes a shell 201. At least a portion of the housing 301 of the energy storage power supply 300 is the shell 201.

[0089] See also Figure 2 In some embodiments, the cover mechanism 200 further includes a sliding cover assembly 100. The sliding cover assembly 100 is assembled on the housing 201.

[0090] See also Figure 1 and Figure 2 , in some embodiments. The housing is provided with a window 2011. The inner side of the window 2011 is used to set the plug structure 302 of the energy storage power supply 300. The energy storage power supply 300 is electrically connected to an external device through the plug structure 302. The sliding cover assembly 100 cooperates with the window 2011, and the window 2011 is opened and closed by sliding cooperation. By using the housing 201 equipped with the sliding cover assembly 100 as a part of the outer shell 301 of the energy storage power supply 300, it is convenient to cover or expose the plug structure 302 of the energy storage power supply 300.

[0091] See also Figures 2 to 4 In some embodiments, the sliding cover assembly 100 includes a fitting 10 and a cover 20. The fitting 10 is configured to be assembled on a housing 201. The fitting 10 forms a slideway 11. The cover 20 is provided with a slider 21. The slider 21 is configured to slide along the slideway 11, so that the cover 20 slides relative to the fitting 10 to a first position, a second position, or a third position. The cover 20 is configured to slide from a first position (as shown in FIG5 ) to a second position (as shown in FIG5 ). Figure 6 ), to the third position (as shown Figure 7 When the cover 20 slides in the order of the first position and the third position (as shown in the figure), the area of ​​the cover 20 avoiding the window 2011 gradually increases or gradually decreases (the form of "gradually decreasing" is not shown in the figure). Therefore, when the cover 20 slides from the first position to the third position relative to the matching member 10, the window 2011 can be avoided or covered to achieve the opening and closing of the window 2011.

[0092] See also Figures 5 to 7 It can be understood that in some embodiments, when the cover 20 moves to the first position, the cover 20 covers the window 2011. When the cover 20 moves to the third position, the cover 20 avoids the window 2011. The sliding direction of the cover 20 avoiding the window 2011 is from the first position to the third position.

[0093] See also Figure 3 and Figure 7 In some embodiments, the matching member 10 is a receiving box. When the cover member 20 slides along the sliding direction of the cover member 20 avoiding window 2011, at least a part of the cover member 20 can be received in the receiving box.

[0094] The matching member 10 is configured as a receiving box, so as to accommodate at least a part of the structure of the cover member 20 when the cover member 20 at least partially avoids the window 2011, thereby protecting the cover member 20 itself and the sliding action of the cover member 20.

[0095] See also Figure 2 , Figure 3 and Figure 5 In some embodiments, the slideway 11 is formed between the fitting 10 and the housing 201. The housing 201 cooperates with the fitting 10 to constrain the slider 21. Compared with the fitting 10 constraining the sliding motion of the slider 21 alone, the size of the fitting 10 can be reduced, thereby reducing the occupied space of the sliding cover assembly 100.

[0096] See also Figures 2 to 4 In some embodiments, a matching structure of a slider 21 and a slideway 11 is provided on both sides of the sliding cover assembly 100 in a direction perpendicular to the sliding direction of the cover 20 avoiding the window 2011 and in a direction perpendicular to the normal line N (note the supplementary figure) of the plane where the edges of the window 2011 are located.

[0097] It is understandable that in some embodiments, the plane where the edges of the window 2011 are located is not limited to a standard plane, but can be approximated as a plane to allow the edge of the window 2011 to be non-linear such as an arc.

[0098] See also Figure 3 and Figure 4 In some embodiments, the slideway 11 includes a first sub-track 111 and a second sub-track 112. The slider 21 includes a first sub-block 211 and a second sub-block 212. The first sub-block 211 is configured to slide along the first sub-track 111, and the second sub-block 212 is configured to slide along the second sub-track 112. It can be understood that in some embodiments, the slideway 11 on each side includes the first sub-track 111 and the second sub-track 112, and the slider 21 on each side includes the first sub-block 211 and the second sub-block 212.

[0099] The cover 20 can slide smoothly relative to the matching member 10 through the cooperation between the first sub-block 211 and the first sub-channel 111 and the cooperation between the second sub-block 212 and the second sub-channel 112 .

[0100] See also Figures 3 to 5In some embodiments, at least part of the first sub-channel 111 is inclined toward the inner side of the housing 201. When the cover 20 is slid, the cover 20 approaches or moves away from the window 2011 along the normal line N of the plane where the edges of the window 2011 are located, so that the cover 20 is embedded in or separated from the window 2011. When the cover 20 is slid, the cover 20 slides along the plane where the edges of the window 2011 are located, so that the cover 20 covers the window 2011 or at least partially avoids the window 2011. Along the sliding direction of the cover 20 avoiding the window 2011, the first sub-block 211 is ahead of the second sub-block 212.

[0101] Along the sliding direction of the cover 20 avoiding the window 2011, the first sub-block 211 is in front of the second sub-block 212, so that the edge of the cover 20 on the front side can be away from the opening in a direction perpendicular to the window 2011, thereby offsetting the edge of the window 2011 and making the cover 20 originally embedded in the window 2011 detach from the window 2011, so as to change the area of ​​the cover 20 avoiding the window 2011. The first sub-channel 111 is arranged obliquely relative to the window 2011. When the first sub-block 211 slides under the guidance of the first sub-channel 111, the sliding direction of the first sub-block 211 generates a component on a plane parallel to the common plane of the edges of the window 2011, and also generates a component on a plane perpendicular to the common plane of the edges of the window 2011. Therefore, when the cover 20 slides, the sliding direction of the cover 20 parallel to the window 2011 is combined with the sliding direction perpendicular to the window 2011. Therefore, the cover 20 can avoid the window 2011 while performing the action of staggering the edge of the window 2011. The cooperation between the first sub-block 211 and the first sub-channel 111 and the second sub-block 212 and the second sub-channel 112 is conducive to the user applying force to the cover 20 in one direction to achieve the cover 20 being embedded in the window 2011 or the cover 20 at least partially avoiding the window 2011.

[0102] See also Figure 3 and Figure 5 In some embodiments, the first subchannel 111 has a first slide section 1111 and a second slide section 1112. The first slide section 1111 is connected to the second slide section 1112. The first slide section 1111 is configured to be closer to the window 2011 than the second slide section 1112. The angle between the first slide section 1111 and the normal line N of the plane where the edges of the window 2011 are located is smaller than the angle between the second slide section 1112 and the normal line N of the plane where the edges of the window 2011 are located.

[0103] When the cover 20 moves in the direction of the air-avoiding window 2011, it first passes through the first sliding section 1111 having a larger inclination angle than the window 2011, thereby quickly staggering the edge of the window 2011, and then enters the second sliding section 1112 having a smaller inclination angle than the opening, so that the direction of the force applied by the user to the cover 20 is mainly inclined to control the sliding direction of the air-avoiding window 2011 of the cover 20, thereby improving the user's hand feeling when operating the sliding of the cover 20. In addition, by reducing the moving distance required to stagger the edge of the window 2011 in the sliding direction of the air-avoiding window 2011 of the cover 20, the necessary gap between the cover 20 and the window 2011 for staggering the window 2011 is reduced.

[0104] See also Figure 6 and Figure 7 In some embodiments, the mating member 10 is provided with a pushing portion 12 configured to be elastically deformable. The cover 20 is further provided with a mating portion 22. When the sliding cover is configured to slide to the second position, the mating portion 22 abuts against the pushing portion 12, causing the pushing portion 12 to elastically deform, so that the pushing portion 12 applies a first elastic force to the mating portion 22 to cause the cover 20 to slide to the third position.

[0105] The slider 21 slides under the constraint of the slideway 11, so that the sliding path of the cover 20 relative to the matching member 10 is fixed. When the sliding cover slides to the second position, the position of the matching portion 22 is relatively fixed and can exert a force on the push portion 12, so that the push portion 12 is elastically deformed. The first elastic force generated by the elastic deformation of the push portion 12 can react on the matching portion 22, providing assistance for the movement of the matching portion 22, thereby providing assistance for the sliding of the cover 20 to avoid the window 2011 or cover the window 2011, which is conducive to saving effort for the user, thereby improving the convenience of the user's action of opening or closing the window 2011.

[0106] See also Figure 3 , Figure 4 and Figure 6 In some embodiments, when the cover 20 slides to the second position, the first sub-block 211 slides to an end of the first sliding section 1111 close to the second sliding section 1112 .

[0107] Compared with the first sliding section 1111, the inclination angle of the second sliding section 1112 relative to the window 2011 is smaller. When the cover 20 moves from the first position to the second position, it is convenient to reduce the deviation between the sliding direction of the cover 20 and the direction of the first elastic force of the pushing part 12, which is beneficial to improving the assisting effect of the lifting part.

[0108] See also Figure 5In some embodiments, the fitting 10 is further provided with a first limiting portion 13. The cover 20 is further provided with a second limiting portion 23. When the cover 20 slides to the first position, the first limiting portion 13 stops the second limiting portion 23 to limit the tendency of the cover 20 to move from the first position to the second position.

[0109] The first limiting portion 13 cooperates with the second limiting portion 23 to keep the cover 20 at the first position, which helps to stably maintain the cover 20 at the air-avoiding window 2011 or the shielding window 2011 .

[0110] See also Figure 3 , Figure 4 and Figure 7 In some embodiments, the fitting 10 is further provided with a third limiting portion 14. The cover 20 is further provided with a fourth limiting portion 24. When the cover 20 slides to the third position, the third limiting portion 14 stops the fourth limiting portion 24 to limit the tendency of the cover 20 to move from the third position to the second position.

[0111] By providing a matching structure in which the third limiting portion 14 constrains the fourth limiting portion 24 , the cover 20 can be maintained at the third position.

[0112] See also Figure 3 and Figure 4 It is understood that in some embodiments, when the first limiting portion 13 stops the second limiting portion 23, the cover 20 shields the window 2011 (such as Figure 5 When the third limiting portion 14 stops the fourth limiting portion 24, the cover 20 avoids the window 2011 (as shown); Figure 7 As shown). It can be understood that in some embodiments, when the cover 20 moves to the first position or the third position, the matching portion 22 is disengaged from the pushing portion 12, so as to keep the cover 20 fixed.

[0113] See also Figure 3 , Figure 4 and Figure 6 In some embodiments, the pushing portion 12 has a pushing surface 1221. The matching portion 22 has a matching surface 221. When the cover 20 slides to the second position, the matching surface 221 abuts against the pushing surface 1221, so that the pushing portion 12 is elastically deformed. The pushing surface 1221 is inclined relative to the plane where the edges of the window 2011 are located.

[0114] The push surface 1221 is inclined relative to the window 2011, and when applying the first elastic force to the matching portion 22, it can have a component force in the direction parallel to the plane where the edges of the window 2011 are located, thereby pushing the matching portion 22 to drive the cover 20 to slide as a whole, providing assistance for the sliding of the cover 20. At the same time, the push surface 1221 is attached to the matching surface 221 to apply the first elastic force, increasing the contact area, making the first elastic force more stable and lasting longer, thereby enhancing the assistance effect of the push portion 12.

[0115] See also Figure 3 and Figure 4 It can be understood that in some embodiments, the pushing surface 1221 and the matching surface 221 can be approximated as a plane respectively to improve the stability of the pushing assistance.

[0116] In other embodiments, the pushing surface 1221 can be omitted, and the structural edge of the pushing portion 12 cooperates with the matching surface 221; or the matching surface 221 can be omitted, and the pushing surface 1221 cooperates with the structural edge of the matching portion 22. This enables the pushing portion 12 to push the matching portion 22 to move a certain distance.

[0117] See also Figure 3 , Figure 5 and Figure 6 In some embodiments, the first limiting portion 13 is configured to be elastically deformable, so that when the cover 20 moves from the first position to the second position, the first limiting portion 13 can overcome the stop limit of the second limiting portion 23, and when the cover 20 moves from the second position to the first position, the cover 20 can gradually move toward the first position.

[0118] See also Figure 5 and Figure 6 It can be understood that in some embodiments, when the cover 20 slides to the first position, the window 2011 is shielded. Compared with the second slide section 1112, the first slide section 1111 has a larger inclination angle relative to the window 2011, which is convenient for reducing the angle between the force direction of the first limiter 13 on the second limiter 23 and the normal line N of the plane where the edges of the window 2011 are located. Therefore, when the cover 20 slides from the second position to the first position, the cover 20 can quickly return to its original position; when sliding from the first position to the second position, it is convenient for the pusher 12 and the first limiter 13 to be deformed.

[0119] See also Figures 3 to 6In some embodiments, the first limiting portion 13 has a first limiting surface 1321 and a second limiting surface 1322. The first limiting surface 1321 and the second limiting surface 1322 are configured such that the angle between the first limiting surface 1321 and the plane where the edges of the window 2011 are located is smaller than the angle between the second limiting surface 1322 and the plane where the edges of the window 2011 are located. When the cover 20 slides to the first position, the second limiting portion 23 abuts against the first limiting surface 1321 to limit the tendency of the cover 20 to move from the first position to the second position. When the cover 20 slides to the second position, the second limiting portion 23 abuts against the second limiting surface 1322 to elastically deform the first limiting portion 13 so that the first limiting portion 13 applies a second elastic force to the second limiting portion 23 to slide the cover 20 to the third position. The first limiting surface 1321 and the second limiting surface 1322 are located on the side of the first limiting portion 13 facing the window 2011, so as to stop or push the second limiting portion 23. That is, the angles between the first limiting surface 1321, the second limiting surface 1322 and the planes where the edges of the window 2011 are located are acute angles.

[0120] The first limiting portion 13 is provided with a first limiting surface 1321 and a second limiting surface 1322 with different deflection angles relative to the window 2011. When the first limiting surface 1321 and the second limiting surface 1322 are respectively matched with the second limiting portion 23, the force applied by the first limiting portion 13 has different magnitudes of components perpendicular to and parallel to the plane where the edges of the window 2011 are located. The second limiting surface 1322 has a larger deflection angle relative to the window 2011 than the first limiting surface 1321. Therefore, the second elastic force applied by the first limiting portion 13 to the second limiting portion 23 through the second limiting surface 1322 can have a component in the direction parallel to the window 2011, thereby pushing the second limiting portion 23 to drive the cover 20 to slide as a whole, providing assistance for the sliding of the cover 20. The second limiting portion 23 is stopped and limited by the first limiting surface 1321, so that the cover 20 is maintained in the first position.

[0121] See also Figure 3 and Figure 4 In some embodiments, when the cover 20 slides to the first position ( Figure 5 The angle between the first limiting surface 1321 and the plane where the edges of the window 2011 are located is less than or equal to (the form of "equal" is not shown) the angle between the pushing surface 1221 and the plane where the edges of the window 2011 are located. When the cover 20 slides to the second position ( Figure 6 As shown), the mating surface 221 is in contact with the pushing surface 1221, so that the pushing portion 12 is elastically deformed.

[0122] By making the angle between the first limiting surface 1321 and the plane on which the edges of the window 2011 lie not greater than the angle between the pushing surface 1221 and the window 2011, it is easier to deform the pushing portion 12 than the first limiting portion 13 when the cover 20 slides from the first position to the second position, thereby reducing the resistance of the pushing portion 12 to the sliding of the cover 20, thereby improving the effect of the pushing portion 12 in assisting the cover 20 in pushing.

[0123] See also Figures 3 to 6 In some embodiments, the second limiting portion 23 has a third limiting surface 231 and a fourth limiting surface 232. The third limiting surface 231 and the fourth limiting surface 232 are configured such that the angle between the third limiting surface 231 and the plane where the edges of the window 2011 are located is smaller than the angle between the fourth limiting surface 232 and the plane where the edges of the window 2011 are located. When the cover 20 slides to the first position, the third limiting surface 231 abuts against the first limiting portion 13 to limit the tendency of the cover 20 to move from the first position to the second position. When the cover 20 slides to the second position, the fourth limiting surface 232 abuts against the first limiting portion 13 to elastically deform the first limiting portion 13 so that the first limiting portion 13 applies a second elastic force to the second limiting portion 23 to slide the cover 20 to the third position. The third limiting surface 231 and the fourth limiting surface 232 are located on the side of the second limiting portion 23 away from the window 2011, so as to be stopped or pushed by the first limiting portion 13. That is, the angles between the third limiting surface 231, the fourth limiting surface 232 and the planes where the edges of the window 2011 are located are respectively obtuse angles.

[0124] The second limiting portion 23 is provided with a third limiting surface 231 and a fourth limiting surface 232 with different deflection angles relative to the window 2011. When the third limiting surface 231 and the fourth limiting surface 232 are respectively matched with the first limiting portion 13, the force applied to the second limiting portion 23 is different in magnitude in the components perpendicular to and parallel to the plane where the edges of the window 2011 are located. The fourth limiting surface 232 has a smaller deflection angle relative to the window 2011 than the third limiting surface 231. Therefore, the second elastic force applied by the first limiting portion 13 to the second limiting portion 23 through the fourth limiting surface 232 can have a component in the direction parallel to the window 2011, thereby pushing the second limiting portion 23 to drive the cover 20 to slide as a whole, and assisting the sliding of the cover 20. The third limiting surface 231 is stopped and limited by the first limiting portion 13, so that the cover 20 is maintained in the first position.

[0125] See also Figure 3 and Figure 4 In some embodiments, when the cover 20 slides to the first position ( Figure 5The angle between the fourth limiting surface 232 and the plane where the edges of the window 2011 are located is greater than (the form of "greater than" is not shown) or equal to the angle between the matching surface 221 and the plane where the edges of the window 2011 are located. Figure 6 As shown), the mating surface 221 is in contact with the pushing surface 1221, so that the pushing portion 12 is elastically deformed.

[0126] By making the angle between the fourth limiting surface 232 and the plane on which the edges of the window 2011 lie not less than the angle between the mating surface 221 and the window 2011, the force component of the pushing portion 12 in the direction parallel to the window 2011 is increased compared to the first limiting portion 13 during the process of the cover 20 sliding from the first position to the second position, thereby increasing the effect of the pushing portion 12 on assisting the cover 20 in pushing.

[0127] See also Figure 3 and Figure 4 It is understood that in some embodiments, when the cover 20 slides to the first position ( Figure 5 As shown in FIG. 1 , the first limiting surface 1321 is in contact with the third limiting surface 231 to limit the tendency of the cover 20 to move from the first position to the second position. When the cover 20 slides to the second position ( Figure 6 As shown in FIG. 1 , the second limiting surface 1322 is in contact with the fourth limiting surface 232, so that the first limiting portion 13 is elastically deformed, so that the first limiting portion 13 applies a second elastic force to the second limiting portion 23 to slide the cover 20 to the third position. In the direction in which the cover 20 slides from the first position to the third position, the second limiting surface 1322 is in front of the first limiting surface 1321, and the third limiting surface 231 is in front of the fourth limiting surface 232.

[0128] See also Figure 3 and Figure 4 It is understood that in some embodiments, the first limit surface 1321 and the third limit surface 231 can be respectively approximated as a plane to improve the stability of the limit stop. Further, the first limit surface 1321 and the third limit surface 231 are partially concave and convex to further improve the stability of the limit stop. It is understood that in some embodiments, the third limit surface 231 and the fourth limit surface 232 can be respectively approximated as a plane to improve the stability of the push assist.

[0129] See also Figure 3 and Figure 4 It is understood that in some embodiments, when the cover 20 is in the second position (eg Figure 6 As shown in the figure, the area where the pushing surface 1221 and the matching surface 221 are in contact is larger than the area where the second limiting surface 1322 and the fourth limiting surface 232 are in contact, so as to enhance the pushing assistance effect of the pushing portion 12.

[0130] See also Figures 3 to 6 In some embodiments, the mating member 10 is provided with a mating body 15. The mating body 15 is configured to be assembled on the housing 201 and form a slideway 11. The pushing portion 12 has a first connecting section 121 and a pushing section 122. The first connecting section 121 is connected to the mating body 15. Along the sliding direction of the cover 20 from the first position to the third position, the rear end of the pushing section 122 is elastically connected to the first connecting section 121. The first limiting portion 13 has a second connecting section 131 and a limiting section 132. The second connecting section 131 is connected to the mating body 15. Along the sliding direction of the cover 20 from the first position to the third position, the rear end of the limiting section 132 is elastically connected to the second connecting section 131. When the cover 20 is in the first position, the limiting section 132 abuts against the second limiting section 23. When the cover 20 is in the second position, the pushing section 122 abuts against the mating portion 22, and the limiting section 132 abuts against the second limiting section 23.

[0131] The first connecting section 121 can be supported by the matching body 15 and can be elastically deformed with the pushing section 122 to push the matching portion 22. The second connecting section 131 can be supported by the matching body 15 and can be elastically deformed with the limiting section 132 to stop or push the second limiting portion 23. When the cover 20 slides from the first position to the third position, the contact portion of the pushing section 122 and the matching portion 22 gradually moves away from the first connecting section 121, and the contact portion of the limiting section 132 and the second limiting portion 23 gradually moves away from the second connecting section 131. Therefore, in this process, the pushing portion 12 and the first limiting portion 13 always produce elastic deformation, thereby continuously pushing the cover 20 to slide, thereby improving the effect of assisting the cover 20 in pushing. When the cover 20 slides from the third position to the first position, the portion where the pushing section 122 contacts the matching portion 22 gradually approaches the first connecting section 121, and the portion where the limiting section 132 contacts the second limiting portion 23 gradually approaches the second connecting section 131. Therefore, in this process, the pushing section 122 gradually reduces its elastic deformation to reduce the resistance to the first limiting portion 13 stopping and limiting the second limiting portion 23, and the first limiting portion 13 gradually reduces its elastic deformation to improve the stability of the stopping and limiting of the second limiting portion 23.

[0132] See also Figure 3 It is understandable that in some embodiments, the pushing surface 1221 is disposed on the pushing section 122. The first limiting surface 1321 and the second limiting surface 1322 are both disposed on the limiting section 132.

[0133] See also Figures 3 to 6In some embodiments, the first connecting section 121 includes a first segment 1211 and a second segment 1212. The matching body 15 is connected to the first segment 1211. The first segment 1211 is connected to the second segment 1212 by bending, and the bending angle is less than 90°. The second segment 1212 is connected to the push segment 122 by bending, and the bending angle is less than 90°. The angles formed by the first segment 1211 and the push segment 122 bending with the second segment 1212 are located on opposite sides of the second segment 1212. The second connecting section 131 includes a third segment 1311 and a fourth segment 1312. The matching body 15 is connected to the third segment 1311. The third segment 1311 is connected to the fourth segment 1312 by bending, and the bending angle is less than 90°. The fourth segment 1312 is connected to the limiting segment 132 by bending, and the bending angle is less than 90°. The included angles formed by the third segment 1311 and the limiting segment 132 bending with the fourth segment 1312 are located at two opposite sides of the fourth segment 1312 .

[0134] The first segment 1211, the second segment 1212 and the pushing segment 122 can form a folded structure, and the third segment 1311, the fourth segment 1312 and the limiting segment 132 can form a folded structure. The pushing portion 12 and the first limiting portion 13 are easy to accumulate elastic potential energy. During the sliding process of the cover 20, it is convenient for the pushing portion 12 and the first limiting portion 13 to generate elastic deformation, so as to increase the number of times the pushing portion 12 and the first limiting portion 13 are elastically deformed and reset, thereby increasing the service life of the sliding cover assembly 100.

[0135] See also Figure 5 and Figure 6 It can be understood that in some embodiments, the first segment 1211 and the second segment 1212 are constructed as an approximately U-shaped structure. The third segment 1311 and the fourth segment 1312 are constructed as an approximately U-shaped structure.

[0136] See also Figure 3 , Figure 5 and Figure 6 In some embodiments, the mating member 10 is further provided with a limiting protrusion 16. The limiting protrusion 16 protrudes into the slideway 11. When the cover 20 slides to the first position, the limiting protrusion 16 stops the slider 21 to limit the tendency of the cover 20 to move from the first position to the second position. When the cover 20 slides to the second position, the limiting protrusion 16 stops the slider 21 to limit the tendency of the cover 20 to move from the second position to the first position.

[0137] When the sliding cover is in the first position, the limiting protrusion 16 stops the slider 21, and can cooperate with the first limiting portion 13 to stop the second limiting portion 23 to limit the cover 20, thereby improving the stability of the cover 20 in the first position. When the sliding cover is in the second position, the limiting protrusion 16 stops the slider 21, so as to provide support for the cover 20 to move to the third position when the pushing portion 12 applies the first elastic force to the matching portion 22, thereby reducing the possibility of the cover 20 moving back to the first position.

[0138] See also Figure 3 and Figure 4 It can be understood that in some embodiments, the limiting protrusion 16 is located in the second sub-channel 112 and cooperates to stop the second sub-block 212.

[0139] In addition, those skilled in the art should recognize that the above embodiments are only used to illustrate the present application and are not intended to be limiting of the present application. As long as they are within the spirit and scope of the present application, appropriate changes and modifications to the above embodiments are within the scope of the present application.

Claims

1. A sliding cover assembly, used to cooperate with a window of a housing, characterized in that: The sliding cover assembly comprises: A matching piece, configured to be assembled on the housing, the matching piece forms a slideway, and the matching piece is provided with a pushing portion configured to be elastically deformable; A cover member, provided with a slider and a matching portion, wherein the slider is configured to slide along the slideway so that the cover member slides relative to the matching member to a first position, a second position or a third position; The cover is configured so that when it slides sequentially from the first position, through the second position, to the third position, the area of ​​the window avoided by the cover gradually increases or decreases; and when it slides to the second position, the matching portion abuts against the pushing portion, causing the pushing portion to elastically deform, so that the pushing portion applies a first elastic force to the matching portion to cause the cover to slide to the third position.

2. The sliding cover assembly according to claim 1, characterized in that: The pushing portion has a pushing surface, and the matching portion has a matching surface. When the cover slides to the second position, the matching surface abuts against the pushing surface, so that the pushing portion is elastically deformed, and the pushing surface is inclined relative to the plane where the edges of the window are located.

3. The sliding cover assembly according to claim 1, characterized in that: The matching piece is further provided with a first limiting portion, and the cover piece is further provided with a second limiting portion. When the cover slides to the first position, the first limiting portion stops the second limiting portion to limit the tendency of the cover to move from the first position to the second position.

4. The sliding cover assembly according to claim 3, characterized in that: The first limiting portion is configured to be elastically deformable, and has a first limiting surface and a second limiting surface, and the first limiting surface and the second limiting surface are configured such that an angle between the first limiting surface and a plane where the edges of the window are located together is smaller than an angle between the second limiting surface and a plane where the edges of the window are located together; When the cover slides to the first position, the second limiting portion abuts against the first limiting surface to limit the tendency of the cover to move from the first position to the second position; When the cover slides to the second position, the second limiting portion contacts the second limiting surface, causing the first limiting portion to elastically deform, so that the first limiting portion applies a second elastic force to the second limiting portion to slide the cover to the third position.

5. The sliding cover assembly according to claim 4, characterized in that: The pushing portion has a pushing surface, and the matching portion has a matching surface; When the cover slides to the first position, the angle between the first limiting surface and the plane where the edges of the window are located is less than or equal to the angle between the pushing surface and the plane where the edges of the window are located; When the cover slides to the second position, the matching surface abuts against the pushing surface, causing the pushing portion to deform elastically.

6. The sliding cover assembly according to claim 3, characterized in that: The first limiting portion is configured to be elastically deformable, the second limiting portion has a third limiting surface and a fourth limiting surface, and the third limiting surface and the fourth limiting surface are configured such that an angle between the third limiting surface and a plane where the edges of the window are located is smaller than an angle between the fourth limiting surface and a plane where the edges of the window are located; When the cover slides to the first position, the third limiting surface abuts against the first limiting portion to limit the tendency of the cover to move from the first position to the second position; When the cover slides to the second position, the fourth limiting surface abuts against the first limiting portion, causing the first limiting portion to elastically deform, so that the first limiting portion applies a second elastic force to the second limiting portion to slide the cover to the third position.

7. The sliding cover assembly according to claim 6, characterized in that: The pushing portion has a pushing surface, and the matching portion has a matching surface; When the cover slides to the first position, the angle between the fourth limiting surface and the plane where the edges of the window are located is greater than or equal to the angle between the matching surface and the plane where the edges of the window are located; When the cover slides to the second position, the matching surface abuts against the pushing surface, causing the pushing portion to deform elastically.

8. The sliding cover assembly according to claim 4 or 6, characterized in that: The matching piece is provided with a matching body, and the matching body is configured to be assembled on the housing and form the slideway; The pushing portion comprises a first connecting section and a pushing section, the first connecting section is connected to the matching body, and along the sliding direction of the cover from the first position to the third position, a rear end of the pushing section is elastically connected to the first connecting section; The first limiting portion comprises a second connecting section and a limiting section, the second connecting section is connected to the matching body, and along the sliding direction of the cover from the first position to the third position, a rear end of the limiting section is elastically connected to the second connecting section; When the cover is in the first position, the limiting section abuts against the second limiting portion; when the cover is in the second position, the pushing section abuts against the matching portion, and the limiting section abuts against the second limiting portion.

9. The sliding cover assembly according to claim 8, characterized in that: The first connecting section includes a first section and a second section, the mating body is connected to the first section, the first section is connected to the second section by bending, and the bending angle is less than 90°, the second section is connected to the pushing section by bending, and the bending angle is less than 90°, and the first section and the pushing section are respectively bent with the second section to form angles located on opposite sides of the second section; The second connecting section includes a third section and a fourth section, the mating body is connected to the third section, the third section is connected to the fourth section by bending, and the bending angle is less than 90°, the fourth section is connected to the limiting section by bending, and the bending angle is less than 90°, and the angles formed by the third section and the limiting section and the fourth section are located on opposite sides of the fourth section.

10. The sliding cover assembly according to any one of claims 1 to 7, characterized in that: The slideway comprises a first sub-channel and a second sub-channel, and at least a portion of the first sub-channel is inclined toward the inner side of the housing; The slider includes a first sub-block and a second sub-block, the first sub-block is configured to slide along the first sub-path, and the second sub-block is configured to slide along the second sub-path, so that the cover is close to or away from the window along the normal direction of the plane where the edges of the window are located, so that the cover is embedded in or detached from the window; and the cover is slid along the plane where the edges of the window are located, so that the cover covers the window or at least partially avoids the window; along the sliding direction of the cover avoiding the window, the first sub-block is in front of the second sub-block.

11. The sliding cover assembly according to claim 10, characterized in that: The first sub-channel has a first slide section and a second slide section, the first slide section is connected to the second slide section, the first slide section is configured to be closer to the window than the second slide section, and the angle between the first slide section and the normal line of the plane where the edges of the window are located is smaller than the angle between the second slide section and the normal line of the plane where the edges of the window are located; When the cover slides to the second position, the first sub-block slides to an end of the first sliding section close to the second sliding section.

12. The sliding cover assembly according to any one of claims 1 to 7, characterized in that: The matching piece is also provided with a limiting protrusion, and the limiting protrusion protrudes into the slideway. When the cover slides to the first position, the limiting protrusion stops the slider to limit the tendency of the cover to move from the first position to the second position; When the cover slides to the second position, the limiting protrusion stops the slider to limit the tendency of the cover to move from the second position to the first position.

13. A face shell mechanism, characterized in that: It comprises a housing and a sliding cover assembly as claimed in any one of claims 1 to 12, wherein the housing is provided with a window, the fitting is assembled on the housing, and the slideway is formed between the fitting and the housing.

14. An energy storage power supply, characterized in that: Including the face shell mechanism as described in claim 13, at least a portion of the outer shell of the energy storage power supply is the shell.

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