Cabinet structure and electronic product

Abstract

The utility model discloses a kind of warehouse structure and electronic product, it is related to battery compartment technical field, wherein, warehouse structure, comprising: warehouse main body is equipped with cavity and clamping groove;Damping structure is connected with the warehouse main body and is located in the clamping groove;Door assembly is detachably connected with the warehouse main body to make the cavity have closed state, open state;And buckle structure, be located in the door assembly, in the closed state, the buckle structure is clamped in the damping structure in the clamping groove.The utility model further discloses an electronic product, including warehouse structure.

Description

Technical Field

[0001] This utility model relates to the field of battery compartment technology, and in particular to a compartment structure and electronic product. Background Technology

[0002] Speakers with batteries require a removable battery and a battery compartment door that can be easily opened. The core function of a speaker is to play audio; its internal speaker units generate continuous mechanical vibrations at different frequencies during operation, which are transmitted through the speaker's casing. When these vibrations reach the battery compartment door, they cause high-frequency, minute displacements or collisions between the door and its connecting structure, as well as within the door itself. Because the speaker vibrates at a relatively high frequency during use, and the battery compartment door is a moving part, it is prone to generating vibrations. These vibrations mix with the audio signal played by the speaker, severely interfering with the purity of the sound quality. Utility Model Content

[0003] The main purpose of this utility model is to provide a compartment structure that aims to solve the technical problem of vibration noise easily generated by the battery compartment door.

[0004] To achieve the above objectives, this utility model proposes a compartment structure, comprising: The main compartment is equipped with a cavity and a slot. A vibration damping structure is connected to the main body of the compartment and is located within the slot; The door assembly is detachably connected to the main body of the compartment to allow the cavity to be in a closed state and an open state; and A snap-fit ​​structure is provided on the door assembly, and in the closed state, the snap-fit ​​structure is engaged with the vibration damping structure in the slot.

[0005] This utility model also proposes an electronic product, including the compartment structure described above. Attached Figure Description

[0006] 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 the structures shown in these drawings without creative effort.

[0007] Figure 1 An exploded structural diagram of an embodiment of the compartment structure provided by this utility model; Figure 2 A cross-sectional structural schematic diagram of an embodiment of the compartment structure provided by this utility model; Figure 3 for Figure 2A magnified view of a section at point A in the middle; Figure 4 A schematic diagram of the vibration reduction structure of the compartment structure embodiment provided by this utility model.

[0008] Explanation of icon numbers: 100. Main body of the compartment; 110. Cavity; 120. Slot; 130. Attachment; 200, Vibration damping structure; 210, First vibration damping part; 220, Second vibration damping part; 230, Limiting groove; 240, Protruding rib; 300. Door assembly; 310. Outer cover; 311. Clearance opening; 320. Inner cover; 330. Reset component; 400. Snap-fit ​​structure; 410. Drive unit.

[0009] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0010] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0011] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0012] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0013] In existing technology, when the vibrations generated by the speaker are transmitted to the battery compartment door, they induce high-frequency, minute displacements or collisions between the door and its connecting structure, as well as within the door itself. Because the speaker vibrates at a relatively high frequency during use, and the battery compartment door is a moving part, it is prone to generating vibrations. These vibrations mix with the audio signal played by the speaker, severely interfering with the purity of the sound quality.

[0014] This utility model proposes a compartment structure.

[0015] Please see Figures 1 to 4 In one embodiment of this utility model, the storage compartment structure includes: a storage compartment body 100, a vibration damping structure 200, a storage door assembly 300, and a snap-fit ​​structure 400. The storage compartment body 100 is provided with a cavity 110 and a slot 120. The vibration damping structure 200 is connected to the storage compartment body 100 and disposed in the slot 120. The storage door assembly 300 is detachably connected to the storage compartment body 100 so that the cavity 110 has a closed state and an open state. The snap-fit ​​structure 400 is disposed on the storage door assembly 300. In the closed state, the snap-fit ​​structure 400 is snapped into the vibration damping structure 200 in the slot 120.

[0016] In practical implementation, the main body 100 of the compartment has a cavity 110 for accommodating batteries. One side of the door assembly 300 is rotatably connected to the main body 100 of the compartment, and the other side is detachably connected to the compartment assembly, thereby allowing the door assembly 300 to be flipped open to expose the cavity 110 to the outside, and also to be flipped closed. In the closed state, the latching structure 400 cooperates with the latching groove 120, so that the door assembly 300 is fastened to the main body 100 of the compartment to cover the cavity 110.

[0017] The slot 120 is located on one side of the main body 100 of the compartment and engages with the latching structure 400 to restrict the opening of the compartment door assembly 300, thus keeping the compartment door assembly 300 in a closed state. In this embodiment, the vibration damping structure 200 is embedded in the slot 120. In the closed state, the latching structure 400 engages with the vibration damping structure 200. Specifically, the vibration damping structure 200 can prevent vibration between the vibration damping structure 200 and the main body 100 of the compartment by limiting the vibration of the latching structure 400, for example, by interfering with the connection between the vibration damping structure 200 and the latching structure 400. The vibration damping structure 200 can also prevent vibration between the latching structure 400 and the main body 100 of the compartment by buffering the vibration of the latching structure 400, for example, by using an elastic material or incorporating an elastic structure (spring).

[0018] This utility model's technical solution employs a main body 100 with a cavity 110. Batteries and other products are placed within the cavity 110. A door assembly 300 is detachably connected to the main body 100 and can open and close the cavity 110. The main body 100 also has a slot 120, within which a vibration-damping structure 200 is installed. When the door assembly 300 is closed, a latching structure 400 engages with the vibration-damping structure 200 within the slot 120. The vibration-damping structure 200 absorbs and buffers the vibrations of the latching structure 400, preventing it from contacting the main body 100 and generating sound. This avoids the generation of vibrational noise, thus ensuring the purity of the speaker's sound and improving the listening experience.

[0019] refer to Figure 4 As shown, in one embodiment, the vibration damping structure 200 includes a first vibration damping part 210 and a second vibration damping part 220, and the first vibration damping part 210 and the second vibration damping part 220 respectively abut against the opposite side walls of the snap-fit ​​structure 400.

[0020] In the specific implementation process, the vibration damping structure 200 has a snap-fit ​​channel for the snap-fit ​​structure 400 to be inserted. The first vibration damping part 210 and the second vibration damping part 220 are arranged opposite to each other. Specifically, when the door assembly 300 is flipped open, the first vibration damping part 210 and the second vibration damping part 220 are located on opposite sides of the snap-fit ​​structure 400 in the direction of movement, and respectively abut against the snap-fit ​​structure 400 to form a state of clamping the snap-fit ​​structure 400, so as to limit the movement of the snap-fit ​​structure 400 or buffer the vibration of the snap-fit ​​structure 400. The first vibration damping part 210 and the second vibration damping part 220 ensure that the snap-fit ​​structure 400 does not come into contact with the main body 100 of the compartment.

[0021] In one embodiment, the vibration damping structure 200 has a limiting groove 230, the limiting groove 230 has a first sidewall and a second sidewall with opposite sides, the first sidewall is configured as a first vibration damping part 210, the second sidewall is configured as a second vibration damping part 220, and one end of the snap-fit ​​structure 400 is snapped into the limiting groove 230.

[0022] In the specific implementation process, the vibration damping structure 200 is made of elastic materials such as silicone or rubber. The opening of the limiting groove 230 faces the opening of the slot 120. The first side wall and the second side wall of the limiting groove 230 are arranged opposite to each other. The distance between the first side wall and the second side wall is less than or equal to the thickness of the part of the snap-fit ​​structure 400 that is snapped into the limiting groove 230, so that the first side wall and the second side wall respectively abut against the snap-fit ​​structure 400.

[0023] Furthermore, the first sidewall is provided with a protruding rib 240, which abuts against the surface of the snap-fit ​​structure 400. In specific implementation, the protruding rib 240 protrudes from the surface of the first sidewall, and the extension direction of the protruding rib 240 on the first sidewall is consistent with the direction in which the snap-fit ​​structure 400 enters the limiting groove 230, so as to avoid affecting the snap-fit ​​structure 400 entering the limiting groove 230. The setting of the protruding rib 240 can increase the contact strength between the vibration damping structure 200 and the snap-fit ​​structure 400, ensuring a good vibration damping effect. Moreover, compared with the contact form between the first sidewall and the snap-fit ​​structure 400, the contact area between the protruding rib 240 and the snap-fit ​​structure 400 is small, which facilitates the snap-fit ​​structure 400 to snap into the limiting groove 230 in the closed state. In addition, multiple protruding ribs 240 are provided on the first sidewall, and the multiple protruding ribs 240 are spaced apart to ensure the force balance of the snap-fit ​​structure 400.

[0024] In one embodiment, the vibration damping structure 200 extends at least partially to the side of the compartment body 100 facing the door assembly 300. This increases the overlap between the vibration damping structure 200 and the snap-fit ​​structure 400, preventing the snap-fit ​​structure 400 from potentially contacting the compartment body 100. In a specific implementation, the first sidewall of the vibration damping structure 200 extends to the end face of the slot 120, compensating for any flatness errors that may exist between the end face of the compartment body 100 and the inner wall of the slot 120 and the limiting groove 230. This prevents the snap-fit ​​structure 400 from being obstructed during its entry into the limiting groove 230, and also ensures uniform force distribution after the door is closed, enhancing the overall structural stability and closure tightness.

[0025] In one embodiment, the main body 100 of the compartment is made of hard plastic, while the vibration damping structure 200 is made of soft plastic, and the vibration damping structure 200 is formed by a die-casting process. The main body 100 of the compartment needs to support components such as batteries and requires a certain structural strength. The vibration damping structure 200 needs to buffer the vibration of the snap-fit ​​structure 400 and form a flexible contact with the snap-fit ​​structure 400 to avoid generating vibration noise. In this embodiment, the main body 100 of the compartment is made of hard plastic, such as engineering plastics like ABS, PC, or PC / ABS alloy, providing the necessary structural strength and rigidity for the entire compartment structure. The vibration damping structure 200 is made of soft plastic, such as thermoplastic elastomer (TPE), thermoplastic polyurethane (TPU), silicone, or rubber. These materials have good elasticity, damping characteristics, and sealing performance. The main body 100 of the compartment and the vibration damping structure 200 are formed by a molding process. This molding process creates a strong physical interlock and chemical bond between the soft rubber vibration damping structure 200 and the hard rubber main body 100 of the compartment at the molecular level, completely avoiding the risk of parts falling off or shifting. This integrated structure can withstand long-term, frequent vibration and opening and closing operations, and its lifespan far exceeds that of traditional split-assembly structures.

[0026] refer to Figure 1 and Figure 2 As shown, in one embodiment, the inner wall of the cavity 110 is provided with an attachment 130, which extends at least partially to the outside of the cavity 110, and the attachment 130 is integrally formed with the vibration damping structure 200. In a specific implementation, the attachment 130 extends at least partially to the outside of the cavity 110, the bottom of the slot 120 has a notch, and the vibration damping structure 200 extends to the outer wall through the notch and connects with the attachment 130, all through integral injection molding.

[0027] In one embodiment, the door assembly 300 includes an outer cover 310 and an inner cover 320, which together form a door cavity. One end of the snap-fit ​​structure 400 is slidably disposed within the door cavity, and the other end extends to the outside of the door cavity and is snapped onto the vibration damping structure 200.

[0028] Specifically, the outer cover 310 and the inner cover 320 are connected or snapped together by screws or other connectors, and the outer cover 310 and the inner cover 320 form the inner cavity of the door. One of the outer cover 310 and the inner cover 320 forms a guide groove. The snap-fit ​​structure 400 slides along the guide groove, so that the part located outside the inner cavity of the door and cooperating with the vibration damping structure 200 can move away from or close to the vibration damping structure 200, thereby realizing the opening and closing of the door assembly 300.

[0029] In one embodiment, the door assembly 300 further includes a reset member 330, one end of which is connected to the outer cover 310 or the inner cover 320, and the other end is connected to the latching structure 400, and is used to drive the latching structure 400 to reset. In specific implementations, the reset member 330 is a spring or other driving structure, and the reset member 330 is also used to provide a holding force that keeps the latching structure 400 engaged with the vibration damping structure 200, so as to prevent the door assembly 300 from opening automatically.

[0030] The latching structure 400 is provided with a driving part 410, and the outer cover 310 has a clearance opening 311. The driving part 410 extends to the outside through the clearance opening 311, and pushing the driving part 410 drives the latching structure 400 to slide. The driving part 410 extends out of the inner cavity of the door through the clearance opening 311. It should be noted that the width of the clearance opening 311 in the direction of movement of the latching structure 400 is greater than the width of the driving part 410, and provides clearance distance for the movement of the driving part 410 to ensure smooth movement of the driving part 410. Pushing the driving part 410 causes the latching structure 400 to move away from the slot 120 and the vibration damping structure 200, thereby opening the door assembly 300. After release, the reset member 330 drives the latching structure 400 to reset.

[0031] This utility model also proposes an electronic product comprising a compartment structure. The specific structure of this compartment structure is described in the above embodiments. Since this electronic product adopts all the technical solutions of all the above embodiments, it possesses at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated upon here. The compartment structure is used to hold devices such as batteries. It is understood that the electronic product mainly involves sound-emitting devices such as audio equipment and televisions. For example, an audio product has a removable battery and a battery compartment for holding the battery. The battery compartment is configured as a cavity within the compartment structure. By employing a vibration-damping structure within the compartment structure, the vibration noise generated by the latching structure of the compartment door assembly is reduced, thereby improving the purity of the sound and the user experience.

[0032] The above description is merely an exemplary embodiment of the present utility model and does not limit the scope of protection of the present utility model. Any equivalent structural transformations made based on the inventive concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present utility model.

Claims

1. A compartment structure, characterized in that, include: The main compartment is equipped with a cavity and a slot. A vibration damping structure is connected to the main body of the compartment and is located within the slot; The door assembly is detachably connected to the main body of the compartment so that the cavity can be in a closed state or an open state. as well as A snap-fit ​​structure is provided on the door assembly, and in the closed state, the snap-fit ​​structure is engaged with the vibration damping structure in the slot.

2. The compartment structure as described in claim 1, characterized in that, The vibration damping structure includes a first vibration damping part and a second vibration damping part, and the first vibration damping part and the second vibration damping part respectively abut against the opposite side walls of the snap-fit ​​structure.

3. The compartment structure as described in claim 2, characterized in that, The vibration damping structure has a limiting groove, and the limiting groove has a first sidewall and a second sidewall with opposite sides. The first sidewall is configured as the first vibration damping part, and the second sidewall is configured as the second vibration damping part. One end of the buckle structure is snapped into the limiting groove.

4. The compartment structure as described in claim 3, characterized in that, The first sidewall is provided with a protruding rib, which is used to abut against the surface of the buckle structure.

5. The compartment structure as described in claim 1, characterized in that, The vibration damping structure extends at least partially to the side of the compartment body facing the compartment door assembly.

6. The compartment structure as described in claim 1, characterized in that, The main body of the compartment is made of hard plastic, the vibration damping structure is made of soft plastic, and the vibration damping structure is formed by a molding process.

7. The compartment structure as described in claim 6, characterized in that, The inner wall of the cavity is provided with an attachment, which extends at least partially to the outside of the cavity and is integrally formed with the vibration damping structure.

8. The compartment structure as described in claim 1, characterized in that, The door assembly includes an outer cover and an inner cover, which together form a door cavity. One end of the snap-fit ​​structure is slidably disposed within the door cavity, and the other end extends to the outside of the door cavity and snaps onto the vibration damping structure.

9. The compartment structure as described in claim 8, characterized in that, The door assembly further includes a reset component, one end of which is connected to the outer or inner cover, and the other end is connected to the latching structure, and is used to drive the latching structure to reset; and / or, The buckle structure is provided with a driving part, and the outer cover has an avoidance opening. The driving part extends to the outside through the avoidance opening and pushes the driving part to drive the buckle structure to slide.

10. An electronic product, characterized in that, Includes the compartment structure as described in any one of claims 1-9.

Images