Recording pen device with charging function

Abstract

The utility model discloses a recording pen device with a charging function, which comprises a charging box, a pen body, a pen point and a quick release structure, the pen body and the pen point can be accommodated in the charging box, and the charging box is used for storing electric power and charging the pen body; the quick-release structure comprises a locking buckle and a limiting column, the locking buckle forms a first matching part in the radial direction of the section of the pen body, the side face of the limiting column forms a second matching part in the radial direction of the section of the pen point, and the first matching part and the second matching part are matched in the radial direction to limit axial separation of the pen point and the pen body. The locking buckle is connected with the limiting column when moving towards the inner side, the first matching part is matched with the second matching part at the moment, the pen body and the pen point cannot be separated in the axial direction, connection of the pen body and the pen point is achieved, the locking buckle is separated from the limiting column when moving towards the outer side, the first matching part and the second matching part are disconnected at the moment, and the pen point can be released from the pen body. The connecting structure is simple, and the pen point and the pen body are very convenient to assemble and disassemble.

Description

Technical Field

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

[0002] Voice recorders record audio digitally, with voice-activated recording and telephone recording functions being particularly important. Smart voice recorders, on the other hand, are intelligent hardware devices based on artificial intelligence technology, integrating functions such as high-definition recording, audio-to-text transcription, simultaneous interpretation, and cloud storage. They represent a significant application of AI in real-time. Compared to first-generation digital voice recorders, the new generation of smart voice recorders features the ability to transcribe recordings into text in real time.

[0003] To adapt to various scenarios, current voice recorders typically feature a separate tip and body design, facilitating the replacement of different tip types. Existing models generally use a threaded connection between the tip and body, which is slightly cumbersome and inconvenient for frequent tip replacements. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned technical deficiencies and provide a voice recorder device with a charging function to solve the problem of cumbersome pen tip replacement in the prior art.

[0005] To achieve the above technical objectives, the technical solution of this utility model is as follows: A voice recorder device with a charging function includes a charging box, a pen body, a pen tip, and a quick-release structure, wherein: the pen body and the pen tip can be housed in the charging box, the charging box is used to store power and charge the pen body; the quick-release structure includes a locking buckle and a limiting post, the locking buckle is slidably connected to the pen body, and the sliding direction is radial along the cross-section of the pen body, the locking buckle forms a first mating part radially along the cross-section of the pen body, the limiting post is fixed to the pen tip, and the side of the limiting post forms a second mating part radially along the cross-section of the pen tip, the first mating part and the second mating part are radially mated to restrict the pen tip from separating from the pen body axially.

[0006] Preferably, there are two locking buckles and two second mating parts, each corresponding to one of the two locking buckles.

[0007] Preferably, the locking buckle further includes a connecting portion, which is fixedly connected to the first mating portion. The two locking buckles are symmetrically arranged, and the first mating portion of one locking buckle corresponds to the connecting portion of the other locking buckle.

[0008] Preferably, the locking buckle further includes a button portion, which is fixedly connected to the connecting portion and protrudes from the side of the pen body.

[0009] Preferably, the voice recorder device with charging function further includes a drive spring, which is connected to the locking buckle and is used to drive the first mating part to move closer to the second mating part.

[0010] Preferably, the first mating part is an inwardly shaped groove, and the second mating part is an outwardly protruding boss.

[0011] Preferably, a first latch is formed on the inner side of the locking buckle, and a second latch is formed on the limiting post. The first latch and the second latch are connected to each other to restrict the relative rotation of the locking buckle and the limiting post.

[0012] Preferably, the pen body includes a pen body and a connecting plate, the inner side of the connecting plate forms a sliding opening, and the locking buckle is disposed in the sliding opening and slidably connected to the sliding opening.

[0013] Preferably, the connecting plate has a connecting hole that communicates with the sliding port.

[0014] Preferably, the voice recorder device with charging function further includes a connecting magnet, which is disposed on the side of the pen body and the pen tip close to each other, and is used to magnetically connect the pen body and the pen tip along the axial direction of the pen body.

[0015] Compared with the prior art, the beneficial effects of this utility model include: when the locking buckle moves inward, it connects with the limiting post. At this time, the first mating part and the second mating part cooperate, and the pen body and the pen tip cannot be separated along the axis, thus realizing the connection between the pen body and the pen tip. When the locking buckle moves outward, it separates from the limiting post. At this time, the first mating part and the second mating part disengage, and the pen tip can be released from the pen body. This connection structure is simple, and the pen tip and pen body are very easy to assemble and disassemble. Attached Figure Description

[0016] Figure 1 This is a perspective view of the voice recorder device with charging function provided by this utility model;

[0017] Figure 2 This is a perspective view of the pen body of the voice recorder device with charging function provided by this utility model;

[0018] Figure 3 This is an exploded view of the connection plate and locking buckle of the voice recorder device with charging function provided by this utility model;

[0019] Figure 4 yes Figure 3 A magnified view of a section at point A in the middle;

[0020] Figure 5 yes Figure 3 A magnified view of a section at point B in the middle;

[0021] Figure 6 This is a perspective view of the pen tip of the voice recorder device with charging function provided by this utility model;

[0022] Reference numerals: 1-Charging case, 2-Pen body, 3-Pen tip, 4-Quick release structure, 5-Drive spring, 6-Connecting magnet, 2a-Pen body, 2b-Connecting plate, 2ba-Sliding port, 2bb-Connecting hole, 4a-Locking buckle, 4b-Limiting post, 4aa-First mating part, 4ab-Connecting part, 4ac-Button part, 4ad-First bayonet, 4ba-Second mating part, 4bb-Second bayonet. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] Please see Figures 1 to 6 This embodiment provides a voice recorder device with charging function, including a charging box 1, a pen body 2, a pen tip 3, and a quick-release structure 4.

[0025] The pen body 2 and pen tip 3 can be stored in the charging case 1. The charging case 1 is used to store power and charge the pen body 2. The charging case 1 is equipped with a battery pack to store electrical energy. The charging case 1 and the pen body 2 are connected by contact points.

[0026] The quick-release structure 4 includes a locking buckle 4a and a limiting post 4b. The locking buckle 4a is slidably connected to the pen body 2, and the sliding direction is radial along the cross-section of the pen body 2. The locking buckle 4a forms a first mating part 4aa radially along the cross-section of the pen body 2. The limiting post 4b is fixed to the pen tip 3. The side of the limiting post 4b forms a second mating part 4ba radially along the cross-section of the pen tip 3. The first mating part 4aa and the second mating part 4ba are radially mated to restrict the pen tip 3 from separating from the pen body 2 axially. Specifically, the first mating part 4aa is an inwardly shaped groove, and the second mating part 4ba is an outwardly protruding boss. In this embodiment, there are two locking buckles 4a and two second mating parts 4ba, corresponding to the two locking buckles 4a respectively. The locking buckle 4a also includes a connecting part 4ab, which is fixedly connected to the first mating part 4aa. The two locking buckles 4a are symmetrically arranged, and the first mating part 4aa of one locking buckle 4a corresponds to the connecting part 4ab of the other locking buckle 4a. Preferably, the voice recorder device with charging function further includes a drive spring 5, which is connected to a locking buckle 4a. The drive spring 5 drives the first mating part 4aa to move closer to the second mating part 4ba, thereby making the locking buckle 4a tightly connected to the limiting post 4b. The two locking buckles 4a limit the limiting post 4b from both sides, making the limiting more stable. In this embodiment, the drive spring 5 is located between the two locking buckles 4a. Preferably, the side of the limiting post 4b away from the pen tip 3 also forms a chamfer. When the pen tip 3 is connected to the pen body 2, the chamfer can be directly engaged with the first mating part 4aa. When the pen tip 3 is moved further, the limiting post 4b will force the locking buckle 4a to move outward until the first mating part 4aa engages with the second mating part 4ba. Then the locking buckle 4a resets. In the whole process, only the pen tip 3 needs to be moved in the direction closer to the pen body 2, without the need to manually move the locking buckle 4a, which is convenient to use.

[0027] Preferably, a first latch 4ad is formed on the inner side of the locking buckle 4a, and a second latch 4bb is formed on the limiting post 4b. The first latch 4ad and the second latch 4bb are connected to each other to restrict the relative rotation of the locking buckle 4a and the limiting post 4b.

[0028] Preferably, the locking buckle 4a further includes a button portion 4ac, which is fixedly connected to the connecting portion 4ab and protrudes from the side of the pen body 2. When the button portion 4ac is pressed, the locking buckle 4a moves and separates from the limiting post 4b, allowing the pen tip 3 to be separated from the pen body 2. With two locking buckles 4a, both corresponding button portions 4ac must be pressed simultaneously to release the pen tip 3, preventing accidental activation. The pen body 2 includes a pen body 2a and a connecting plate 2b, which can be fixedly connected by bolts. A sliding opening 2ba is formed on the inner side of the connecting plate 2b, and the locking buckle 4a is disposed in and slidably connected to the sliding opening 2ba. More preferably, the connecting plate 2b has a connecting hole 2bb communicating with the sliding opening 2ba, which is used for sliding engagement with the button portion 4ac.

[0029] Preferably, the voice recorder device with charging function further includes a connecting magnet 6, which is disposed on the side of the pen body 2 and the pen tip 3 close to each other, and is used to magnetically connect the pen body 2 and the pen tip 3 along the axial direction of the pen body 2. In this embodiment, the connecting magnet 6 is disposed at both the pen body 2 and the pen tip 3 to enhance the magnetic force.

[0030] In summary, the present invention provides a voice recorder device with a charging function. When the locking buckle 4a moves inward, it connects with the limiting post 4b. At this time, the first mating part 4aa and the second mating part 4ba engage, and the pen body 2 and the pen tip 3 cannot be separated along the axial direction, thus realizing the connection between the pen body 2 and the pen tip 3. When the locking buckle 4a moves outward, it separates from the limiting post 4b. At this time, the first mating part 4aa and the second mating part 4ba disengage, and the pen tip 3 can be released from the pen body 2. This connection structure is simple, and the pen tip 3 and the pen body 2 are very easy to assemble and disassemble.

[0031] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A voice recorder device with a charging function, characterized in that, Includes the charging case, pen body, pen tip, and quick-release mechanism, among which: The pen body and the pen tip can be stored in the charging case, which is used to store power and charge the pen body. The quick-release structure includes a locking buckle and a limiting post. The locking buckle is slidably connected to the pen body, and the sliding direction is radial along the cross-section of the pen body. The locking buckle forms a first mating part radially along the cross-section of the pen body. The limiting post is fixed to the pen tip. The side of the limiting post forms a second mating part radially along the cross-section of the pen tip. The first mating part and the second mating part are radially mated to restrict the pen tip from separating from the pen body axially.

2. The voice recorder device with charging function according to claim 1, characterized in that, The locking buckle is provided in two parts, and the second mating part is provided in two parts, each corresponding to one of the two locking buckles.

3. A voice recorder device with charging function according to claim 2, characterized in that, The locking buckle also includes a connecting part, which is fixedly connected to the first mating part. The two locking buckles are symmetrically arranged, and the first mating part of one locking buckle corresponds to the connecting part of the other locking buckle.

4. A voice recorder device with charging function according to claim 3, characterized in that, The locking buckle also includes a button portion, which is fixedly connected to the connecting portion and protrudes from the side of the pen body.

5. A voice recorder device with charging function according to claim 1, characterized in that, The voice recorder device with charging function also includes a drive spring, which is connected to the locking buckle and is used to drive the first mating part to move closer to the second mating part.

6. A voice recorder device with charging function according to claim 1, characterized in that, The first mating part is an inwardly shaped groove, and the second mating part is an outwardly protruding boss.

7. A voice recorder device with charging function according to claim 1, characterized in that, The locking buckle forms a first latch on its inner side, and the limiting post also forms a second latch. The first latch and the second latch are connected to each other to restrict the relative rotation of the locking buckle and the limiting post.

8. A voice recorder device with charging function according to claim 1, characterized in that, The pen body includes a pen body and a connecting plate. A sliding opening is formed on the inner side of the connecting plate, and the locking buckle is disposed in the sliding opening and slidably connected to the sliding opening.

9. A voice recorder device with charging function according to claim 8, characterized in that, The connecting plate has a connecting hole that communicates with the sliding port.

10. A voice recorder device with charging function according to claim 1, characterized in that, The voice recorder device with charging function also includes a connecting magnet, which is disposed on the side of the pen body and the pen tip close to each other, and is used to magnetically connect the pen body and the pen tip along the axial direction of the pen body.

Images