Multifunctional voice recorder

Abstract

The utility model discloses a multifunctional recording pen, including recording pen shell, the outside of recording pen shell is equipped with the protective sleeve, and the bottom of recording pen shell is fixed with back clamp, and the bottom of recording pen shell is rotatably connected with two first support bars, and the two first support bars are located left and right sides of back clamp respectively, and the inside middle part of two first support bars is rotatably connected with second support bar, and the end part between two second support bars is fixedly connected with connecting rod, and the bottom of recording pen shell is fixed with first clamping block and second clamping block, and first clamping block and second clamping block are located back clamp front and back respectively, and the clamping plate bottom of back clamp is fixed with third clamping block, the multifunctional recording pen, through setting rotatable first support bar, second support bar and connecting rod in the bottom of recording pen shell, cooperate with the clamping groove of different position on third clamping block, can flexibly adjust the inclination of recording pen, makes microphone accurate orientation sound source, satisfies the directional sound reception demand of meeting, classroom and other scenes.

Description

Technical Field

[0001] This utility model relates to the field of voice recorder technology, specifically a multifunctional voice recorder. Background Technology

[0002] As a portable audio recording device, voice recorders have become a mainstream tool in business meetings, academic lectures, media interviews and other fields. However, the design of existing voice recorders generally suffers from the defect of single function. The product structure focuses on optimizing the recording module, while ignoring the diverse needs of usage scenarios, making it difficult to meet the needs of modern users for efficient use of electronic devices and space-saving design.

[0003] Therefore, we have designed a multi-functional voice recorder to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a multifunctional voice recorder to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional voice recorder, including a voice recorder shell, a protective sleeve covering the outside of the voice recorder shell, a back clip fixed to the bottom of the voice recorder shell, two first support rods rotatably connected to the bottom of the voice recorder shell, the two first support rods being located on the left and right sides of the back clip respectively, a second support rod rotatably connected to the inner middle of each of the two first support rods, a connecting rod fixedly connected between the ends of the two second support rods, a first locking block and a second locking block fixed to the bottom of the voice recorder shell, the first locking block and the second locking block being located at the front and rear of the back clip respectively, and a third locking block fixed to the bottom of the clamp plate of the back clip.

[0006] As a preferred technical solution of this utility model, the voice recorder shell is made of metal, and the inside of the voice recorder shell is provided with a motherboard, microphone, storage module and rechargeable battery, and the outside of the voice recorder shell is provided with a display screen, operation buttons, audio output interface and charging interface.

[0007] As a preferred technical solution of this utility model, the protective cover is made of silicone edge cover, and multiple grooves for holding pens are opened on the top left and right sides of the protective cover. These grooves are distributed at equal intervals.

[0008] As a preferred embodiment of this utility model, the back clip is a metal clip, and the back clip is fixed to the outer shell of the voice recorder by screws.

[0009] As a preferred embodiment of this utility model, the first support rod, the second support rod, and the connecting rod are all made of metal and the surface of the rod is frosted. The first support rod is rotatably connected to the bottom of the voice recorder housing via a hinge, the second support rod is rotatably connected to the inner middle of the first support rod via a shaft, and the connecting rod is welded between the ends of the two second support rods.

[0010] As a preferred embodiment of this utility model, both the first and second locking blocks are strip-shaped silicone blocks, and both the first and second locking blocks are provided with slots that can lock the connecting rod.

[0011] As a preferred technical solution of this utility model, the third card block is a plate-shaped silicone block, and the third card block has multiple slots that can hold the connecting rod, and these slots are distributed at equal intervals.

[0012] Compared with the prior art, this utility model provides a multifunctional voice recorder with the following advantages:

[0013] 1. This multi-functional voice recorder, by setting a rotatable first support rod, second support rod and connecting rod at the bottom of the voice recorder shell, and with the slots at different positions on the third block, can flexibly adjust the tilt of the voice recorder so that the microphone is accurately oriented towards the sound source, meeting the directional sound recording needs of scenarios such as meetings and classrooms;

[0014] 2. This multi-functional voice recorder, by setting a rotatable first support rod, a second support rod and a connecting rod at the bottom of the voice recorder shell, and in conjunction with the slot on the second card block, allows the voice recorder to be placed horizontally as a temporary pen holder, meeting the recording work scenarios that require recording and writing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall appearance of the present utility model;

[0016] Figure 2 This is a schematic diagram showing the connection between the connecting rod and the first locking block of this utility model;

[0017] Figure 3 This is a schematic diagram showing the cooperation between the connecting rod and the second locking block of this utility model;

[0018] Figure 4 This is a schematic diagram showing the connection between the connecting rod and the third locking block of this utility model.

[0019] Reference numerals in the attached drawings: 1. Voice recorder housing; 2. Protective cover; 3. Back clip; 4. First support rod; 5. Second support rod; 6. Connecting rod; 7. First locking block; 8. Second locking block; 9. Third locking block. Detailed Implementation

[0020] 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 protection scope of the present utility model.

[0021] Please see Figures 1-4 In this implementation scheme: The voice recorder shell 1 of this multi-functional voice recorder is made of metal, and its internal components include a motherboard, microphone, storage module, and rechargeable battery. The motherboard plays a control role, mainly used for audio signal processing, button response, and data storage management. The microphone is used for sound pickup, the storage module is used for storing audio files, and the rechargeable battery is used to provide power and support the operation of the voice recorder. Externally, it is equipped with a display screen, operation buttons, an audio output interface, and a charging interface. The display screen is used to display information such as recording status, time, and battery level. The operation buttons are used to control the basic operations of the voice recorder, such as starting or stopping recording and playing back recordings. The audio output interface is used to connect headphones or other audio input devices. The audio device plays recordings, and the charging port is used to connect to a power source to charge the rechargeable battery. The voice recorder shell 1 is covered with a protective cover 2. The protective cover 2 is made of silicone edge protector, which can play a shock-absorbing role when the voice recorder is accidentally dropped. The top left and right sides of the protective cover 2 have equally spaced grooves for temporarily supporting the writing pen. The back clip 3 is a metal clip and is fixed to the bottom of the voice recorder shell 1 with screws. Its function is to make it easy to clip the voice recorder onto clothing, backpacks or briefcases without having to carry it separately, thus improving the convenience of using the voice recorder. The bottom of the clip plate of the back clip 3 is fixed with a third card block 9. This card block is a plate-shaped silicone block with multiple equally spaced slots on its surface.

[0022] Two metal first support rods 4 are symmetrically installed at the bottom of the voice recorder shell 1 with a hinge structure. The two are located on the left and right sides of the back clip 3 respectively. The inner middle of each first support rod 4 is connected to a second support rod 5 through a shaft. The ends of the two second support rods 5 are fixed to the connecting rod 6 by welding. All metal rod surfaces are frosted to improve the surface roughness of the rod body and play a role in anti-slip. The bottom of the voice recorder shell 1 is fixed with a first locking block 7 and a second locking block 8 at the front and back respectively. The surfaces of these two strip-shaped silicone blocks have slots.

[0023] Example 1: When directional sound pickup is required during use of this voice recorder, the two first support rods 4 are extended downwards by less than 90°, then the second support rod 5 is flipped forward, and the connecting rod 6 is inserted into one of the slots of the third locking block 9, as shown. Figure 4This design creates a triangular support structure for the recorder, allowing it to be tilted when placed on a table. This ensures the microphone is directly facing the sound source, making it suitable for scenarios requiring directional sound pickup, such as meeting minutes. Additionally, depending on usage needs, the connecting rod 6 can be inserted into different slots on the third locking block 9 to adjust the recorder's tilt angle. Inserting the connecting rod 6 into the front slot of the third locking block 9 results in a smaller tilt angle, suitable for close-range recording while standing. Inserting the connecting rod 6 into the rear slot of the third locking block 9 results in a larger tilt angle, suitable for recording scenarios where the recorder is at eye level.

[0024] Example 2: This voice recorder can be temporarily used as a pen holder. The two first support rods 4 are extended downwards at an angle greater than 90°, and then the second support rod 5 is flipped backwards, allowing the connecting rod 6 to be inserted into the slot of the second locking block 8. Figure 3 Place the voice recorder horizontally on the table with the groove on the top of the protective cover 2 facing upwards. This allows multiple writing pens to be mounted simultaneously, enabling recording work in conjunction with the voice recorder's recording function.

[0025] Example 3: When not using the support rod or when the back clip 3 of the recorder needs to be used, place the first support rod 4 and the second support rod 5 close to the bottom of the recorder housing 1, and insert the connecting rod 6 into the slot of the first clip 7, as shown. Figure 2 At this time, the first support rod 4, the second support rod 5 and the connecting rod 6 are stored at the bottom of the voice recorder housing 1 so that the user can use the voice recorder clip 3.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A multi-functional voice recorder, comprising a voice recorder casing (1), characterized in that: The outer shell (1) of the recording pen is covered with a protective cover (2). The bottom of the recording pen shell (1) is fixed with a back clip (3). The bottom of the recording pen shell (1) is rotatably connected with two first support rods (4). The two first support rods (4) are located on the left and right sides of the back clip (3) respectively. The inner middle of the two first support rods (4) is rotatably connected with a second support rod (5). The ends of the two second support rods (5) are fixedly connected with a connecting rod (6). The bottom of the recording pen shell (1) is fixed with a first locking block (7) and a second locking block (8). The first locking block (7) and the second locking block (8) are located in front and behind the back clip (3) respectively. The bottom of the clamp plate of the back clip (3) is fixed with a third locking block (9).

2. A multifunctional voice recorder according to claim 1, characterized in that: The voice recorder housing (1) is made of metal. Inside the voice recorder housing (1) are a motherboard, microphone, storage module and rechargeable battery. Outside the voice recorder housing (1) are a display screen, operation buttons, audio output interface and charging interface.

3. A multifunctional voice recorder according to claim 1, characterized in that: The protective sleeve (2) is made of silicone material for the edge sleeve. Multiple grooves for holding pens are provided on the top left and right sides of the protective sleeve (2). These grooves are distributed at equal intervals.

4. A multifunctional voice recorder according to claim 1, characterized in that: The back clip (3) is made of metal and is fixed to the outer shell (1) of the recording pen by screws.

5. A multifunctional voice recorder according to claim 1, characterized in that: The first support rod (4), the second support rod (5) and the connecting rod (6) are all made of metal rods and the surface of the rods is frosted. The first support rod (4) is rotatably connected to the bottom of the recording pen shell (1) by a hinge. The second support rod (5) is rotatably connected to the middle of the inner side of the first support rod (4) by a shaft. The connecting rod (6) is welded between the ends of the two second support rods (5).

6. A multifunctional voice recorder according to claim 1, characterized in that: Both the first card block (7) and the second card block (8) are strip-shaped silicone blocks, and both the first card block (7) and the second card block (8) have slots that can hold the connecting rod (6).

7. A multifunctional voice recorder according to claim 1, characterized in that: The third card block (9) is a plate-shaped silicone block. The third card block (9) has multiple slots that can hold the connecting rod (6), and these slots are distributed at equal intervals.

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