Television remote controller receiver supporting leg automatic unfolding structure

Abstract

The utility model discloses an automatic supporting leg unfolding structure of a television remote controller receiver. The automatic supporting leg unfolding structure comprises a shell and a supporting leg assembly, the supporting leg assembly is rotationally arranged on the shell through a torsional spring and is locked through a locking structure. According to the utility model, the sliding button is directly pushed, the buckle is unlocked, and the bounce-off action of the supporting leg is immediately triggered, the whole process is automatic, the conversion from storage to unfolding support can be quickly completed, the convenient experience of taking and using is realized, and the usability of the product is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a television remote controller receiver, concretely relates to a television remote controller receiver support leg automatic unfolding structure. BACKGROUND

[0002] At the moment of the vigorous development of smart home ecology, as the core equipment of home audio-visual entertainment, the remote controller receiver plays a crucial role in ensuring accurate command transmission and guaranteeing smooth user control experience. On the current market, the common smart television remote controller receiver presents various forms in support leg design and its unfolding mechanism, but all exposes a series of deficiencies and shortcomings that cannot be ignored, which seriously restricts the improvement of product performance and user satisfaction.

[0003] The traditional smart television remote controller receiver adopts a manual plug-in support leg design, which usually places the support leg in a simple plug-in structure at the bottom of the receiver. When in use, the user needs to manually pull out the support leg from the receiver main body and adjust it to the appropriate angle to achieve stable placement of the receiver on the desktop or TV cabinet. This design has significant drawbacks in terms of operational convenience. The tedious plug-in action before each use not only wastes time, but also in the process of frequent operation, the plug-in interface is prone to wear and deformation due to friction, uneven stress, etc., resulting in loose or even unable to normally fix the support leg, affecting the stability of the receiver placement, and over time it may also damage the overall structure of the receiver.

[0004] There are also widely existing flip-type support leg remote controller receivers, with the support leg connected to the bottom of the receiver through a hinge, relying on the user to manually flip the support leg to the working position. Although this type of product avoids the wear and tear problem of the plug-in structure to some extent, new problems arise. On the one hand, manual flipping is also inconvenient to operate, especially for older users or groups with poor hand flexibility, it is difficult to accurately adjust the angle of the support leg;

[0005] In summary, the existing smart television remote controller receiver support leg design and unfolding method is plagued by tedious manual operation, inability to adapt to complex placement environments, and other stubborn problems, making it difficult to match the trend of smart home device intelligence and humanization. This also urgently calls for the exploration and invention of new automatic unfolding methods, aiming to overcome the above shortcomings and reshape the support system of the remote controller receiver to improve the overall convenience and stability of using smart televisions.

[0006] The current smart television remote controller receiver has many deficiencies in terms of use convenience and stability, and the present invention aims to overcome the following key technical problems:

[0007] I. Tedious manual operation problem

[0008] Traditional smart TV remote receivers often have manually unfolding support feet. Users need to pay special attention and manually unfold the support feet after first use or after moving the device. The operation is complicated, especially in poor lighting conditions or when the elderly or children are using the device. They may not be able to find the unfolding position of the support feet or have enough strength to unfold them, which hinders the use of the device and greatly affects the user's experience of quickly activating the receiver and achieving a stable placement.

[0009] II. Limitations on Placement Stability

[0010] Even when the existing support legs are extended, due to their simple structure, they only provide basic single or double-point support. The contact area with the surface is small and the distribution of force points is unreasonable. When the table is slightly shaken or there is an external impact, the remote control receiver is very easy to tip over or shift, and the signal transmission is interrupted due to interference. This affects the smoothness of smart TV operation and cannot meet the needs of stable and continuous operation in complex home environments. Utility Model Content

[0011] The technical problem to be solved by this utility model is to provide a structure for automatically unfolding the support legs of a TV remote control receiver, so as to solve the problems existing in the background art.

[0012] The automatic unfolding support foot structure of the TV remote control receiver of this utility model is achieved through the following technical solution, including a shell and a support foot assembly;

[0013] The support foot assembly is rotatably mounted on the housing via a torsion spring, and is locked in place by a locking structure.

[0014] As a preferred technical solution, the support foot assembly includes a support foot body and a pivot.

[0015] The outer shell is provided with a slot, and the main body of the support foot is rotatably set in the slot via a rotating shaft; the main body of the support foot is provided with a limit block, one end of the torsion spring is fixed inside the outer shell, and the other end of the torsion spring is fixed to the limit block; when the locking structure releases the main body of the support foot, the main body of the support foot is in the unfolded state under the action of the torsion spring, and the limit block contacts and limits the contact with the shell.

[0016] As a preferred technical solution, the locking structure includes a sliding groove and a buckle disposed on the housing;

[0017] The buckle is slidably disposed in the sliding groove, and the support leg body is provided with a locking groove corresponding to the buckle; one end of the buckle is compressed by a spring, and when the support leg body is placed in the groove, the compression spring compresses the buckle to be placed in the locking groove of the support leg body; the buckle is provided with a sliding button, and the sliding button is disposed through the button groove of the outer shell.

[0018] As a preferred technical solution, the sliding button is provided with a clearance groove. When the buckle is unlocked, the clearance groove allows the sliding button to slide to one side to unlock.

[0019] As a preferred technical solution, a signal receiving module is installed inside the casing.

[0020] As a preferred technical solution, the end of the support leg body is provided with anti-slip plastic.

[0021] The beneficial effects of this utility model are:

[0022] This invention allows for direct pushing of the sliding button to unlock the buckle, instantly triggering the support legs to pop open. The entire process is automated, enabling a quick transition from storage to unfolded support, providing a convenient "ready to use" experience and greatly improving product usability.

[0023] This utility model's support foot utilizes a rotating shaft for assisted repositioning and an elastic self-retracting function. When storing, a gentle press causes the support foot to automatically rotate and retract, with a snap-lock positioning mechanism that secures it to the support foot body. This allows for easy one-handed operation, preventing accidental damage and extending the product's lifespan. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 2 This is a schematic diagram of the unfolded structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the installation of the support foot assembly of this utility model;

[0028] Figure 4 This is a schematic diagram of the locking groove position of this utility model. Detailed Implementation

[0029] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0030] like Figures 1-4 As shown, the present invention provides an automatic unfolding structure for a TV remote control receiver support foot, comprising a housing 1 and a support foot assembly.

[0031] The support foot assembly is rotatably mounted on the outer shell 1 by a torsion spring 2, and is locked in place by a locking structure.

[0032] The support foot assembly includes a support foot body 3 and a pivot 4;

[0033] The outer shell 1 is provided with a slot 5, and the support leg body 3 is rotatably disposed in the slot 5 via a rotating shaft 4; the support leg body 3 is provided with a limiting block 6, one end of the torsion spring 2 is fixed inside the outer shell 1, and the other end of the torsion spring 2 is fixed to the limiting block 6; when the locking structure loosens the support leg body 3, the support leg body 3 is in an unfolded state under the action of the torsion spring 2, and the limiting block 6 contacts and limits the movement of the shell.

[0034] The locking structure includes a sliding groove 7 and a buckle 8 disposed on the housing;

[0035] The buckle 8 is slidably disposed in the sliding groove 7, and the support leg body 3 is provided with a clamping groove 10 corresponding to the buckle 8; one end of the buckle 8 compresses the spring 9, and when the support leg body 3 is placed in the groove 5, the buckle 8 is compressed by the spring 9 and placed in the clamping groove 10 of the support leg body 3; the buckle 8 is provided with a sliding button 12, and the sliding button 12 is disposed through the button groove of the outer shell 1.

[0036] In addition, the sliding button 12 is provided with a relief groove 11. When the buckle 8 is unlocked, the sliding button 12 can slide to one side to unlock under the action of the relief groove 11.

[0037] In order to enable remote control functionality, a signal receiving module is provided inside the outer casing 1 in this embodiment.

[0038] In order to increase the friction with the placement surface and prevent slippage, in this embodiment, the end of the support foot body 3 is provided with anti-slip plastic.

[0039] In the initial state:

[0040] The remote control receiver is placed flat on the table, and the support feet are stored in the slots at the bottom of the outer shell by the action of the buckles, fitting snugly against the outer shell.

[0041] Trigger Deployment: When the user picks up the receiver, the user triggers the sliding button to release the latch; the support foot is freed from the lock and, driven by the torsion spring, rotates outward and slides down around the pin. The slider slides smoothly in the track until the support foot is deployed to the set angle, forming a three-point support that makes stable contact with the desktop, improving the stability of the receiver and improving the signal transmission and reception angle. The process is quick and smooth, without any jamming or abnormal swaying. Even if the receiver returns to a horizontal position after being deployed, the support foot remains deployed until it is manually pressed to retract.

[0042] Traditional smart TV remote control receiver support leg unfolding mechanisms often rely on complex mechanical linkages, multiple springs, and intricate latching structures to achieve the opening and closing of the support legs. In contrast, this invention employs an automatic unfolding method. Through an integrated support leg assembly and locking mechanism, utilizing the memory characteristics of torsion springs and mechanical principles, the support legs can be stably unfolded and retracted. This significantly reduces the number of parts; for example, compared to traditional designs, the total number of parts can be reduced. In large-scale production, raw material procurement costs and assembly labor costs are greatly reduced, and the production cycle is shortened due to simplified assembly, significantly enhancing market competitiveness.

[0043] Traditional support leg designs require multiple sets of high-precision, high-cost molds to manufacture parts of different shapes and functions. The simplified structure of this invention halves the number of molds needed, reduces mold complexity, lowers manufacturing costs, and simultaneously reduces subsequent maintenance and mold repair costs, making new product updates more flexible.

[0044] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A television remote control receiver support foot automatic deployment structure, characterized by, The utility model provides a kind of support foot, including shell (1) and support foot assembly; The support foot assembly is rotatably arranged on the shell (1) by a torsion spring (2) and locked by a locking structure.

2. The TV remote receiver support foot auto-deployment structure of claim 1, wherein: The support foot assembly includes a support foot body (3) and a rotating shaft (4). The shell (1) is provided with a slot (5), and the support foot body (3) is rotatably arranged in the slot (5) by the rotating shaft (4). The support foot body (3) is provided with a limiting block (6). One end of the torsion spring (2) is fixed inside the shell (1), and the other end of the torsion spring (2) is fixed on the limiting block (6). When the locking structure releases the support foot body (3), the support foot body (3) is in an unfolded state under the action of the torsion spring (2), and the limiting block (6) is in contact with the shell.

3. The TV remote receiver support foot auto-deployment structure of claim 1, wherein: The locking structure includes a sliding groove (7) and a buckle (8) arranged on the shell. The buckle (8) is slidably arranged in the sliding groove (7), and the support foot body (3) is provided with a clamping groove (10) corresponding to the buckle (8). One end of the buckle (8) is pressed by a spring (9). When the support foot body (3) is placed in the slot (5), the buckle (8) is placed in the clamping groove (10) of the support foot body (3) by pressing the spring (9). The buckle (8) is provided with a sliding button (12), and the sliding button (12) passes through a button slot of the shell (1).

4. The television remote control receiver support foot automatic deployment structure of claim 3, wherein: The sliding button (12) is provided with an avoiding slot (11). When the buckle (8) is unlocked, the sliding button (12) can slide to one side under the action of the avoiding slot (11).

5. The television remote control receiver support foot automatic deployment structure of claim 1, wherein: The shell (1) is provided with a signal receiving module.

6. The television remote control receiver support foot automatic deployment structure of claim 2, wherein: The end of the support foot body (3) is provided with an anti-skid plastic.

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