Recording pen with long service life

Abstract

The long-life recording pen comprises an upper shell, a clamping mechanism is arranged on the outer side of the upper shell, a lower shell is connected to the bottom of the upper shell in a clamped mode through the clamping mechanism, a displayer and a button are arranged on the top of the upper shell, the button is located on the outer side of the displayer, the clamping mechanism comprises a rotating rod, and the rotating rod is connected with the lower shell in a clamped mode through the clamping mechanism. The rotating rod is rotationally connected to the outer side of the upper shell through the hole, and a spring is fixedly installed on the outer side of the upper shell. According to the utility model, the clamping mechanism is arranged for quickly mounting and dismounting the upper shell and the lower shell, so that parts in the inner cavities of the upper shell and the lower shell can be conveniently maintained and replaced, the usability of the parts is further improved, and the service life of the device is prolonged; and meanwhile, the problems that internal parts of the recording pen are inconvenient to maintain and replace, so that the use performance of the parts is influenced, and finally, the service life of the recording pen is adversely influenced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a voice recorder technical field, concretely is a long life voice recorder. BACKGROUND

[0002] A voice recorder is a portable audio recording device, which is usually composed of a microphone, an audio processing circuit, a storage unit, a battery, and an operation button in structure. The microphone is responsible for collecting sound signals in the surrounding environment, and its sensitivity determines the range and clarity of the captured sound. The audio processing circuit amplifies, filters, and encodes the weak electrical signals obtained by the microphone, and converts them into digital audio signals suitable for storage and subsequent playback. In terms of function, the voice recorder has multiple recording modes, such as high-quality mode for recording music or important speeches, and long-time recording mode for recording longer audio in limited storage space. It also has a playback function, which allows users to check the recording content in a timely manner. Some voice recorders also support file management functions such as deletion and renaming. Voice recorders are widely used in interviews, conference recordings, learning, language practice, field surveys, and other scenarios, and are favored for their small size, portability, ease of operation, and ability to accurately record sound information.

[0003] In view of the above and existing related technologies, the inventors believe that the following defects often exist: The upper and lower shells of the voice recorder are usually connected by a clamping mechanism. Although the clamping connection is convenient during installation, it is very difficult to disassemble, which makes it extremely inconvenient to maintain and replace the internal components of the voice recorder, thereby affecting the performance of the components and ultimately adversely affecting the service life of the voice recorder. Therefore, a long-life voice recorder is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a long-life voice recorder with the advantages of improving the service life of the voice recorder, solving the problem of inconvenient maintenance and replacement of internal components of the voice recorder, and ultimately adversely affecting the service life of the voice recorder.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a long-life voice recorder, comprising an upper shell, a clamping mechanism is arranged on the outer side of the upper shell, a lower shell is clamped on the bottom of the upper shell through the clamping mechanism, a display and a button are arranged on the top of the upper shell, and the button is located on the outer side of the display.

[0006] The clamping mechanism comprises a rotating rod, the rotating rod is rotationally connected to the outer side of the upper shell through a hole, a spring is fixedly installed on the outer side of the upper shell, an installation bearing is fixedly installed on the surface of the rotating rod, a clamping block is fixedly installed on the surface of the rotating rod, a vertical plate is fixedly installed in the inner cavity of the lower shell, a limiting groove is formed in the surface of the vertical plate, and a clamping groove matched with the clamping block is formed in the inner cavity of the limiting groove.

[0007] The effect achieved by the above components is that the clamping mechanism is used for quickly installing and dismounting the upper shell and the lower shell, facilitating the maintenance and replacement of the components in the inner cavities of the upper shell and the lower shell, thereby improving the use performance of the components and the service life of the device.

[0008] Preferably, a stop block for limiting the clamping block is fixedly installed on the inner wall of the upper shell, and the width of the clamping block is matched with the width of the inner cavity of the limiting groove.

[0009] The effect achieved by the above components is that the stop block is used for limiting the clamping block, and the clamping block is accurately driven into the inside of the limiting groove when the rotating rod rotates.

[0010] Preferably, a receiving groove is formed in the end of the rotating rod, and an operation plate is slidingly connected to the inside of the receiving groove through a sliding groove and a sliding block.

[0011] The effect achieved by the above components is that the receiving groove is used for receiving the operation plate, and the rotating rod is conveniently rotated under the action of the operation plate.

[0012] Preferably, a sealing ring is fixedly installed on the bottom of the upper shell, a sealing groove is formed in the top of the lower shell, and the sealing ring is clamped in the inside of the sealing groove.

[0013] The effect achieved by the above components is that the cooperation between the sealing ring and the sealing groove can improve the sealing performance of the connection between the upper shell and the lower shell, prevent dust and moisture from entering through the gap between the upper shell and the lower shell, and improve the dustproof and moistureproof effects.

[0014] Preferably, a plurality of positioning blocks are fixedly installed in the inner cavity of the upper shell, a plurality of positioning convex rods are fixedly installed in the inner cavity of the lower shell, and a positioning groove matched with the positioning convex rods is formed in the bottom of the positioning block.

[0015] The effect achieved by the above components is that the cooperation between the positioning block, the positioning groove and the positioning convex rod can be used for positioning and installing the upper shell and the lower shell, and improve the installation positioning performance between the upper shell and the lower shell.

[0016] Compared with the prior art, the device has the following beneficial effects:

[0017] Compared with the prior art, the device has the following beneficial effects:The utility model discloses a quick -witted mechanism for the quick installation and dismounting of upper shell and lower shell, and the maintenance and replacement of the parts in the inner cavity of upper shell and lower shell are facilitated, and the service performance of the parts is improved, thereby prolonging the service life of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the utility model structure perspective drawing;

[0019] Figure 2 It is the utility model upper shell and lower shell structure schematic view;

[0020] Figure 3 It is the utility model upper shell and lower shell internal structure schematic view;

[0021] Figure 4 It is the utility model quick -witted mechanism structure schematic view;

[0022] Figure 5 It is the utility model rotating rod section partial structure schematic view.

[0023] In the drawing: 1, upper shell;2, quick -witted mechanism;201, rotating rod;202, spring;203, mounting bearing;204, clamping block;205, vertical board;206, limit slot;207, clamping groove;208, stopper;209, storage groove;210, operating plate;3, lower shell;4, display;5, button;6, sealing ring;7, sealing groove;8, positioning block;9, positioning convex rod. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Please refer to Figures 1-5 A long -lived recording pen, including upper shell 1, the outside of upper shell 1 is provided with quick -witted mechanism 2, the bottom of upper shell 1 is provided with lower shell 3 through quick -witted mechanism 2, the top of upper shell 1 is provided with display 4 and button 5, and button 5 is located on the outside of display 4;

[0026] The clamping mechanism 2 comprises a rotating rod 201 rotatably connected to the outer side of the upper shell 1 through a hole, the outer side of the upper shell 1 is fixedly installed with a spring 202, the end face of the rotating rod 201 is fixedly installed with a mounting bearing 203 sleeved on the surface of the rotating rod 201, the surface of the rotating rod 201 is fixedly installed with a clamping block 204, the inner cavity of the lower shell 3 is fixedly installed with a vertical plate 205, the surface of the vertical plate 205 is provided with a limiting groove 206, and the inner cavity of the limiting groove 206 is provided with a clamping groove 207 used in cooperation with the clamping block 204.

[0027] Specifically, the inner wall of the upper shell 1 is fixedly installed with a stop block 208 for limiting the clamping block 204, and the width of the clamping block 204 is matched with the width of the inner cavity of the limiting groove 206.

[0028] The stop block 208 is used for limiting the clamping block 204, and the clamping block 204 is accurately driven into the inside of the limiting groove 206 when the rotating rod 201 rotates.

[0029] Specifically, the end of the rotating rod 201 is provided with a receiving groove 209, and the inside of the receiving groove 209 is slidably connected with an operation plate 210 through a sliding groove and a sliding block.

[0030] The receiving groove 209 is used for receiving the operation plate 210, and the rotating rod 201 is conveniently rotated under the action of the operation plate 210.

[0031] Specifically, the bottom of the upper shell 1 is fixedly installed with a sealing ring 6, the top of the lower shell 3 is provided with a sealing groove 7, and the sealing ring 6 is clamped in the inside of the sealing groove 7.

[0032] The cooperation between the sealing ring 6 and the sealing groove 7 can improve the sealing performance of the connection between the upper shell 1 and the lower shell 3, prevent dust and moisture from entering through the gap between the upper shell 1 and the lower shell 3, and improve the dustproof and moistureproof effect.

[0033] Specifically, the inner cavity of the upper shell 1 is fixedly installed with a plurality of positioning blocks 8, the inner cavity of the lower shell 3 is fixedly installed with a plurality of positioning convex rods 9, and the bottom of the positioning block 8 is provided with a positioning groove used in cooperation with the positioning convex rod 9.

[0034] The cooperation between the positioning block 8, the positioning groove and the positioning convex rod 9 can be used for positioning and installing the upper shell 1 and the lower shell 3, and improving the installation and positioning performance between the upper shell 1 and the lower shell 3.

[0035] When using, when the upper shell 1 and the lower shell 3 need to be disassembled, the operation plate 210 is pulled out from the inside of the receiving groove 209, the operation plate 210 is pulled, the rotating rod 201 is moved by the operation plate 210, the clamping block 204 is moved by the rotating rod 201, the clamping block 204 is separated from the inside of the clamping groove 207 and moves to the inside of the limiting groove 206, at this time, the operation plate 210 is rotated, the rotating rod 201 is rotated by the operation plate 210, the clamping block 204 is rotated to separate from the inside of the limiting groove 206, then the upper shell 1 is taken off from the top of the lower shell 3, the parts inside the upper shell 1 are maintained, after the maintenance is completed, the upper shell 1 is installed on the top of the lower shell 3, the positioning convex rod 9 is inserted into the positioning groove at the bottom of the positioning block 8, the sealing ring 6 is clamped on the inside of the sealing groove 7, then the rotating rod 201 is pulled again by the operation plate 210, the clamping block 204 is moved to be resisted by the stop block 208 by the rotating rod 201, at this time, the operation plate 210 is rotated, the rotating rod 201 and the clamping block 204 are rotated by the operation plate 210, the clamping block 204 is rotated to the inside of the limiting groove 206, when the clamping block 204 is rotated to the top of the inside cavity of the limiting groove 206, the operation plate 210 is loosened, the clamping block 204 is opened and clamped in the clamping groove 207 under the elastic force of the spring 202, the installation of the upper shell 1 and the lower shell 3 is completed.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes, modifications, replacements and variations of the embodiments can be made by those skilled in the art without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A long-life voice recorder pen comprising an upper casing (1), characterized in that: The outer side of the upper shell (1) is provided with a clamping mechanism (2), the bottom of the upper shell (1) is clamped with a lower shell (3) through the clamping mechanism (2), the top of the upper shell (1) is provided with a display (4) and a button (5), and the button (5) is located outside the display (4); The clamping mechanism (2) comprises a rotating rod (201), the rotating rod (201) is rotatably connected to the outer side of the upper shell (1) through a hole, a spring (202) is fixedly installed on the outer side of the upper shell (1), an installation bearing (203) is fixedly installed on the surface of the rotating rod (201), a clamping block (204) is fixedly installed on the surface of the rotating rod (201), a vertical plate (205) is fixedly installed in the inner cavity of the lower shell (3), a limiting groove (206) is formed in the surface of the vertical plate (205), and a clamping groove (207) is formed in the inner cavity of the limiting groove (206) and used in cooperation with the clamping block (204).

2. The long-life voice recorder according to claim 1, wherein: The inner wall of the upper shell (1) is fixedly installed with a stop block (208) for limiting the clamping block (204), and the width of the clamping block (204) is matched with the width of the inner cavity of the limiting groove (206).

3. The long-life audio recorder according to claim 2, wherein: The end of the rotating rod (201) is provided with a receiving groove (209), and the receiving groove (209) is slidably connected with an operation plate (210) through a sliding groove and a sliding block.

4. The long-life audio recorder according to claim 3, wherein: The bottom of the upper shell (1) is fixedly installed with a sealing ring (6), the top of the lower shell (3) is provided with a sealing groove (7), and the sealing ring (6) is clamped in the inner part of the sealing groove (7).

5. The long-life audio recorder according to claim 4, wherein: The inner cavity of the upper shell (1) is fixedly installed with a plurality of positioning blocks (8), the inner cavity of the lower shell (3) is fixedly installed with a plurality of positioning convex rods (9), and the bottom of the positioning block (8) is provided with a positioning groove used in cooperation with the positioning convex rod (9).

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