Submersible sliding door cover assembly and projection equipment with same

Abstract

The invention discloses a submerged sliding door cover assembly and projection equipment with the submerged sliding door cover assembly. The submerged sliding door cover assembly comprises an upper cover, a bearing seat and a door cover. The upper cover comprises an opening. And the bearing seat is arranged below the upper cover. And the bearing seat and the upper cover form a storage groove. And the door cover is positioned between the upper cover and the bearing seat. The upper cover, the door cover and the bearing seat are arranged in the first direction. The door cover is movably clamped to the opening hole in the first direction. The door cover slidably covers the open hole or is contained in the containing groove in the second direction. The second direction is perpendicular to the first direction.

Description

Technical Field

[0001] The present disclosure relates to a submersible sliding door cover assembly and a projection device. Background Art

[0002] The existing projection equipment shielding door covers are generally divided into rotating door covers and sliding door covers. The rotating door cover uses a rotating shaft to rotate the door cover to open. However, the rotation space required by this method increases the product size. The door cover rotating shaft is easily broken when the force of the rotating shaft door cover is too large. The sliding door cover uses a support to make the door cover slide horizontally. This method causes the projection equipment to have a concave appearance. In addition, the sliding door cover has no effective fixing structure, and it is easy for the door cover to slide open when it does not need to be opened due to external force.

[0003] In view of this, how to provide a projection device door cover assembly that can solve the above-mentioned technical problems is still the focus of research and development in the industry. Summary of the invention

[0004] A technical aspect of the present disclosure is a submersible sliding door cover assembly.

[0005] In one embodiment, the submersible sliding door cover assembly includes an upper cover, a support seat, and a door cover. The upper cover includes an opening. The support seat is located below the upper cover, wherein the support seat and the upper cover form a storage slot. The door cover is located between the upper cover and the support seat, wherein the upper cover, the door cover, and the support seat are arranged along a first direction. The door cover is movably engaged with the opening along the first direction. The door cover is slidably covered with the opening or received in the storage slot along a second direction. The second direction is perpendicular to the first direction.

[0006] In one embodiment, the support seat includes an upper surface facing the door cover and an elastic structure, and the elastic structure protrudes from the upper surface.

[0007] In one embodiment, the elastic structure includes an inclined surface and a top surface, the inclined surface faces the receiving groove, and the top surface abuts against the door cover when the door cover covers the opening.

[0008] In one embodiment, the door cover includes a main body and a protruding portion protruding from the main body, wherein the protruding portion is movably engaged with the opening along a first direction through an elastic structure.

[0009] In one embodiment, in a top view, the elastic structure and the opening are staggered.

[0010] In one embodiment, the submersible sliding door cover assembly further includes a positioning structure, and the positioning structure and the support seat form a sliding rail.

[0011] In one embodiment, the door cover includes a main body and a protruding portion protruding from the main body, the top view profile of the main body is larger than the top view profile of the protruding portion, and the main body slides in the slide rail along the second direction.

[0012] In one embodiment, the positioning structure and the seat are formed integrally.

[0013] In one embodiment, the positioning structure is connected to the upper cover.

[0014] In one embodiment, the positioning structure and the opening are staggered in a top view.

[0015] Another technical aspect of the present disclosure is a projection device.

[0016] In one embodiment, the projection device includes a housing, a submersible sliding door cover assembly, and a projection operating member. The submersible sliding door cover assembly is connected to the housing. The submersible sliding door cover assembly includes an upper cover, a support seat, and a door cover. The upper cover includes an opening. The support seat includes a receiving groove located below the opening of the upper cover. The support seat is located below the upper cover, wherein the support seat and the upper cover form a receiving groove. The door cover is located between the upper cover and the support seat, wherein the upper cover, the door cover, and the support seat are arranged along a first direction. The door cover is embedded in or detached from the opening along the first direction. The door cover can slidably cover the opening or be accommodated in the receiving groove along a second direction. The second direction is perpendicular to the first direction. The projection operating member is exposed from the receiving groove.

[0017] In one embodiment, the seat of the submersible sliding door cover assembly further includes an upper surface facing the door cover and an elastic structure, and the elastic structure protrudes from the upper surface.

[0018] In one embodiment, the elastic structure includes an inclined surface and a top surface, the inclined surface faces the receiving groove, and the top surface abuts against the door cover when the door cover covers the opening.

[0019] In one embodiment, the elastic structure further includes a curved section connecting the inclined surface of the elastic structure and the upper surface of the seat.

[0020] In one embodiment, the door cover includes a main body and a protruding portion protruding from the main body, wherein the protruding portion is embedded in or released from the hole along a first direction through an elastic structure.

[0021] In one embodiment, the elastic structure and the receiving groove are offset from each other in a top view.

[0022] In one embodiment, the support seat of the submersible sliding door cover further includes a side wall and a positioning structure, and the positioning structure and the side wall form a sliding rail.

[0023] In one embodiment, the door cover includes a main body and a protruding portion protruding from the main body, the top view profile of the main body is larger than the top view profile of the protruding portion, and the main body slides in the slide rail along the second direction.

[0024] In one embodiment, the positioning structure and the seat are formed integrally.

[0025] In one embodiment, the positioning structure and the receiving groove are offset from each other in a top view.

[0026] In the above embodiment, the submersible sliding door cover assembly can cause the door cover to be pressed down by external force and slide into the storage slot. This operation is coherent and intuitive, and has the advantage of easy operation. The door cover can be partially embedded in the opening of the upper cover, so when the door cover does not need to be opened, it can avoid external factors such as external force or shaking that cause the door cover to open. The elastic recovery force of the elastic structure can automatically push the door cover back so that the door cover is embedded in the opening of the upper cover again. When the door cover is embedded in the opening, the upper cover is flush with the upper surface of the door cover, which can make the appearance of the projection device have continuity and consistency, and avoid the outer surface of the upper cover of the projection device having a depression. Therefore, the projection device disclosed in the present invention can maintain the overall integrity of the product appearance and have the convenience of practical operation functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of a projection device according to an embodiment of the present disclosure;

[0028] Figure 2 for Figure 1 Schematic diagram of a projection device with its door cover pressed down;

[0029] Figure 3 for Figure 2 A schematic diagram of a projection device in which a door cover is removed from an opening;

[0030] Figure 4 For along Figure 1 The cross-sectional view of line segment 4-4 in ;

[0031] Figure 5 For the general Figure 1 Schematic diagram after the outer shell and upper cover are removed;

[0032] Figure 6 is a schematic diagram of a support;

[0033] Figure 7 It is a partial enlarged view of the bearing seat;

[0034] Figure 8 For along Figure 6 a cross-section of midline segment 8-8;

[0035] Fig. 9 For along Figure 1 Section view of midline segment 9-9;

[0036] Fig.10 For the general Figure 2 Schematic diagram after the outer shell and upper cover are removed;

[0037] Fig.11 For along Figure 2 Section view of midline segment 11-11;

[0038] Fig.12 For the general Figure 3Schematic diagram after the outer shell and upper cover are removed;

[0039] Fig.13 For along Figure 3 Section view of midline segment 13-13.

[0040]

Explanation of symbols

[0041] 10: Projection equipment

[0042] 12: Shell

[0043] 14: Projection operating parts

[0044] 100: Submersible sliding door cover assembly

[0045] 110: Upper cover

[0046] 110S: Upper surface

[0047] 112: Opening

[0048] 120: Seat

[0049] 122: Upper surface

[0050] 124: Elastic structure

[0051] 1244: Incline

[0052] 1242: Top

[0053] 1246:Bending section

[0054] 126: Positioning structure

[0055] 1262: Slide rail

[0056] 128: Side wall

[0057] 130: Door cover

[0058] 130S: Upper surface

[0059] 132: protrusion

[0060] 134: Main body

[0061] 140: Storage slot

[0062] 150: Receiving groove

[0063] D1: First direction

[0064] D2: Second direction

[0065] F: External force

[0066] 4-4,8-8,9-9,11-11,13-13: Line segments DETAILED DESCRIPTION

[0067] The following will disclose multiple embodiments of the present invention with the accompanying drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some commonly used structures and elements will be depicted in a simple schematic manner in the drawings. And for the sake of clarity, the thickness of the layers and regions in the drawings may be exaggerated, and the same element symbols represent the same elements in the description of the drawings.

[0068] Figure 1 FIG. 1 is a schematic diagram of a projection device 10 according to an embodiment of the present disclosure. The projection device 10 includes a housing 12 , an upper cover 110 , and a door cover 130 . The upper cover 110 includes an opening 112 . Figure 2 for Figure 1 Schematic diagram of the projection device 10 when the door cover 130 is pressed down. Figure 2 correspond Figure 1 Middle region R. Figure 2 The door cover 130 is pressed down by an external force F.

[0069] Figure 3 for Figure 2 FIG. 1 is a schematic diagram of a projection device 10 in which the door cover 130 is removed from the opening 112. Figure 3 As shown, the projection device 10 includes a support 120 and a projection operating member 14. The support 120 is located below the upper cover 110 and the door cover 130. The door cover 130 is located between the upper cover 110 and the support 120. The upper cover 110, the door cover 130 and the support 120 are arranged along the first direction D1. The upper cover 110, the support 120 and the door cover 130 constitute a submersible sliding door cover assembly 100. The submersible sliding door cover assembly 100 is connected to the housing 12.

[0070] Figure 4 For along Figure 1 The cross-sectional view of line segment 4-4 in FIG. Figure 3 and Figure 4 As shown, the support base 120 includes a receiving groove 150 located below the opening 112 of the upper cover 110. The projection operating member 14 can be exposed from the receiving groove 150. Outside the area of ​​the receiving groove 150 and the opening 112, the support base 120 and the upper cover 110 form a receiving groove 140.

[0071] like Figure 1 and Figure 4 As shown, the door cover 130 covers the opening 112. A portion of the door cover 130 is surrounded by the upper cover 110 and engaged in the opening 112, while another portion of the door cover 130 is located between the upper cover 110 and the support 120. Figure 2 In the state, the entire door cover 130 descends along the first direction D1, and the door cover 130 still covers the opening 112. The door cover 130 can slide along the second direction D2 to cover the opening 112 or be received in the receiving groove 140. The second direction D2 is perpendicular to the first direction D1. Figure 3 In the state, the door cover 130 is removed from the opening 112 to expose the projection operating member 14. The door cover 130 is received in the receiving slot 140, and most of the door cover 130 is covered by the upper cover 110 after being removed. Figure 2 and Figure 3 The mechanism operation mode of the operation method described in will be described in the subsequent paragraphs.

[0072] Through the above operation method, the user can intuitively press the door cover 130 down along the first direction D1 and move the door cover 130 away from the opening 112 along the second direction D2. Then, the projection operating member 14 of the projection device 10 is adjusted according to the actual projection conditions to control the projection conditions such as the focal length or the image size. After the adjustment is completed, the user can reset the door cover 130 to cover the projection operating member 14. In this way, the overall integrity of the product appearance and the convenience of practical operation functions can be maintained.

[0073] Figure 5 For the general Figure 1 Schematic diagram after the housing 12 and the upper cover 110 are removed. Figure 4 and Figure 5 As shown, the door cover 130 includes a protrusion 132 and a main body 134, and the protrusion 132 protrudes from the main body 134 toward the upper cover 110. The top view profile of the main body 134 is larger than the top view profile of the protrusion 132. The opening 112 is equivalent to the area for accommodating the protrusion 132. In other words, the top view profile of the opening 112 is substantially equal to the top view profile of the protrusion 132.

[0074] Figure 6 Schematic diagram of the support 120. Figure 4 and Figure 6 As shown, the seat 120 has an upper surface 122 facing the door cover 130. The receiving groove 150 is formed by the upper surface 122 being recessed toward the first direction D1. The top view profile of the receiving groove 150 is substantially equal to the top view profile of the protruding portion 132 of the door cover 130.

[0075] The support 120 has an elastic structure 124. The elastic structure 124 protrudes from the upper surface 122. The protrusion 132 of the door cover 130 is movably engaged with the opening 112 along the first direction D1 through the elastic structure 124. The two ends of the support 120 each have two elastic structures 124, but the disclosure is not limited thereto.

[0076] The support base 120 has a positioning structure 126, and the positioning structure 126 can be used as a limiting structure when the door cover 130 slides along the second direction D2. The two ends of the support base 120 each have a positioning structure 126, but the disclosure is not limited thereto.

[0077] Figure 7 It is a partial enlarged view of the support 120. Figure 8 For along Figure 6 The cross-sectional view of the midline segment 8-8. The elastic structure 124 includes a top surface 1242, an inclined surface 1244, and a curved section 1246 connected to each other. The curved section 1246 connects the inclined surface 1244 and the upper surface 122. The inclined surface 1244 faces the receiving groove 140, and the top surface 1242 is substantially parallel to the upper surface 122 of the support seat 120. The curved section 1246 protrudes along the first direction D1, and the top surface 1242 and the inclined surface 1244 protrude in the opposite direction of the first direction D1.

[0078] The support base 120 has a side wall 128 perpendicular to the upper surface 122. The positioning structure 126 extends and protrudes from the side wall 128, and the space formed by the positioning structure 126 and the side wall 128 can be used as the main body 134 of the door cover 130 (see Figure 5 Specifically, the positioning structure 126 and the side wall 128 form an L-shaped connected wall surface to serve as the slide rail 1262.

[0079] In this embodiment, the positioning structure 126 is integrally formed with the support seat 120, but the disclosure is not limited thereto. In other embodiments, the positioning structure 126 is connected to the upper cover 110. For example, the positioning structure 126 can be integrally formed with the upper cover 110, or assembled to the upper cover 110.

[0080] like Figure 7 As shown, the elastic structure 124 and the area of ​​the receiving groove 150 are staggered in the top view. In other words, the elastic structure 124 and the opening 112 (see Figure 4 ) are also staggered. Similarly, the positioning structure 126 is staggered with the area of ​​the receiving groove 150 in a top view, and is also staggered with the opening 112. In other words, the protrusion 132 (see Figure 5 ) on the support base 120 does not overlap with the elastic structure 124 and the positioning structure 126. Therefore, no matter the door cover 130 is in a state of covering the opening 112 or being received in the receiving slot 140, the elastic structure 124 and the positioning structure 126 can be shielded by the upper cover 110.

[0081] Fig. 9 For along Figure 1 Section view of midline segment 9-9. Figure 1 , Figure 4 , Figure 5 and Fig. 9Both correspond to the state when the door cover 130 covers the opening 112. The top surface 1242 of the elastic structure 124 abuts against the door cover 130. Figure 4 As shown, in this state, the upper surface 130S of the door cover 130 is substantially flush with the upper surface 110S of the upper cover 110. In this way, the appearance of the projection device 10 can be maintained to be continuous and consistent, and the outer surface of the upper cover 110 of the projection device 10 can be prevented from having a depression. The protrusion 132 of the door cover 130 is located in the opening 112 and is surrounded by the upper cover 110. In other words, the protrusion 132 of the door cover 130 is embedded in the opening 112 of the upper cover 110, so when the door cover 130 does not need to be opened, it can be prevented from being opened by external factors such as external force or shaking.

[0082] like Fig. 9 As shown, at this time, the main body 134 of the door cover 130 is pushed upward by the top surface 1242 of the elastic structure 124 , so the main body 134 of the door cover 130 and the positioning structure 126 are located at a similar height and cannot move along the second direction D2 .

[0083] Fig.10 For the general Figure 2 FIG. 1 is a schematic diagram after the housing 12 and the upper cover 110 are removed. Fig.11 For along Figure 2 Section view of midline segment 11-11. Figure 2 The door cover 130 is pressed down by the external force F and dives along the first direction D1. Fig.11 As shown, the door cover 130 moves along the first direction D1, and the elastic structures 124 at both ends of the support 120 are deformed by force. Specifically, the elastic structure 124 is pressed down by the main body 134 of the door cover 130, and the protrusion 132 of the door cover 130 is separated from the opening 112 of the upper cover 110 along the first direction D1. Fig.11 As shown, the height of the main body 134 of the door cover 130 is lowered along the first direction D1 to below the positioning structure 126, so that the main body 134 of the door cover 130 can slide along the second direction D2 into the slide rail 1262, thereby moving the door cover 130 into the storage slot 140. The action of the door cover 130 being pressed down by the external force F and sliding into the storage slot 140 can be continuous and intuitive, which has the advantage of easy operation.

[0084] Fig.12 For the general Figure 3 FIG. 1 is a schematic diagram after the housing 12 and the upper cover 110 are removed. Fig.13 For along Figure 3 When the door cover 130 is pressed down along the first direction D1, the main body 134 of the door cover 130 moves to the receiving groove 140 along the second direction D2. The main body 134 of the door cover 130 slides along the slide rails 1262 at both ends of the support 120 until the elastic structure 124 is separated from the door cover 130. Fig.12 As shown, after the elastic structure 124 is restored, the inclined surface 1244 faces the door cover 130 , and thus the door cover 130 can be limited in the second direction D2 .

[0085] When the user finishes the operation and pulls the door cover 130 back to cover the opening 112, the door cover 130 again presses the elastic structure 124 of the support 120. The elastic restoring force of the elastic structure 124 can automatically push the door cover 130 back, so that the protrusion 132 of the door cover 130 is embedded in the opening 112 of the upper cover 110 again.

[0086] In summary, the submersible sliding door cover assembly disclosed herein can cause the door cover to be pressed down by external force and slide into the storage slot. This operation is coherent and intuitive, and has the advantage of being easy to operate. The door cover can be partially embedded in the opening of the upper cover, so when the door cover does not need to be opened, it can be prevented from being opened by external factors such as external force or shaking. The elastic recovery force of the elastic structure can automatically push the door cover back so that the door cover is embedded in the opening of the upper cover again. When the door cover is embedded in the opening, the upper cover is flush with the upper surface of the door cover, which can make the appearance of the projection device have continuity and consistency, and avoid the outer surface of the upper cover of the projection device from having a depression. Therefore, the projection device disclosed herein can maintain the overall integrity of the product appearance and have the convenience of practical operation functions.

[0087] Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present disclosure. Anyone familiar with this technology can make various changes and modifications without departing from the spirit and scope of the present disclosure. Therefore, the scope of protection of the present disclosure shall be based on the scope defined by the attached claims.

Claims

1. A submersible sliding door cover assembly, characterized in that: Include: A top cover including an opening; A support seat is located below the upper cover, wherein the support seat and the upper cover form a receiving slot; and A door cover is located between the upper cover and the support, wherein the upper cover, the door cover and the support are arranged along a first direction, the door cover is movably engaged with the opening along the first direction, and the door cover is slidably covered with the opening or accommodated in the storage groove along a second direction, and the second direction is perpendicular to the first direction.

2. The submersible sliding door cover assembly according to claim 1, characterized in that: The support seat includes an upper surface facing the door cover and an elastic structure, and the elastic structure protrudes from the upper surface.

3. The submersible sliding door cover assembly according to claim 2, characterized in that: The elastic structure comprises an inclined surface and a top surface, wherein the inclined surface faces the receiving groove, and the top surface abuts against the door cover when the door cover covers the opening.

4. The submersible sliding door cover assembly according to claim 2, characterized in that: The door cover comprises a main body and a protruding portion protruding from the main body, wherein the protruding portion is movably engaged with the opening along the first direction through the elastic structure.

5. The submersible sliding door cover assembly according to claim 2, characterized in that: In a top view, the elastic structure is offset from the opening.

6. The submersible sliding door cover assembly according to claim 1, characterized in that: The submersible sliding door cover assembly also includes: A positioning structure is provided, and the positioning structure and the support seat form a slide rail.

7. The submersible sliding door cover assembly according to claim 6, characterized in that: The door cover includes a main body and a protruding portion protruding from the main body. A top view profile of the main body is larger than a top view profile of the protruding portion. The main body slides in the slide rail along the second direction.

8. The submersible sliding door cover assembly according to claim 6, characterized in that: The positioning structure is integrally formed with the support seat.

9. The submersible sliding door cover assembly according to claim 6, characterized in that: The positioning structure is connected to the upper cover.

10. The submersible sliding door cover assembly according to claim 6, characterized in that: In a top view, the positioning structure is offset from the opening.

11. A projection device, characterized in that: Include: a housing; A submersible sliding door cover assembly is connected to the housing, wherein the submersible sliding door cover assembly comprises; A top cover including an opening; A support seat is located below the upper cover, wherein the support seat includes a receiving groove below the opening of the upper cover, and the support seat and the upper cover form a receiving groove; and a door cover, located between the upper cover and the support, wherein the upper cover, the door cover and the support are arranged along a first direction, the door cover is inserted into or separated from the opening along the first direction, and the door cover can slidably cover the opening or be received in the receiving slot along a second direction, and the second direction is perpendicular to the first direction; and A projection operating member is exposed from the accommodating groove.

12. The projection device according to claim 11, characterized in that: The support seat of the submersible sliding door cover assembly also includes an upper surface facing the door cover and an elastic structure, and the elastic structure protrudes from the upper surface.

13. The projection device according to claim 12, characterized in that: The elastic structure comprises an inclined surface and a top surface, wherein the inclined surface faces the receiving groove, and the top surface abuts against the door cover when the door cover covers the opening.

14. The projection device according to claim 13, characterized in that: The elastic structure further comprises a curved section connecting the inclined surface of the elastic structure and the upper surface of the support.

15. The projection device according to claim 12, characterized in that: The door cover includes a main body and a protruding portion protruding from the main body, wherein the protruding portion is embedded in or separated from the opening along the first direction through the elastic structure.

16. The projection device according to claim 12, characterized in that: In a top view, the elastic structure is offset from the receiving groove.

17. The projection device according to claim 11, characterized in that: The support seat of the submersible sliding door cover assembly also includes a side wall and a positioning structure, and the positioning structure and the side wall form a sliding rail.

18. The projection device according to claim 17, characterized in that: The door cover includes a main body and a protruding portion protruding from the main body. A top view profile of the main body is larger than a top view profile of the protruding portion. The main body slides in the slide rail along the second direction.

19. The projection device according to claim 17, characterized in that: The positioning structure is integrally formed with the support seat.

20. The projection device according to claim 17, characterized in that: In a top view, the positioning structure is offset from the receiving groove.

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