CN210759928U

CN210759928U - Intelligent voice pen

Info

Publication number: CN210759928U
Application number: CN201920883807.2U
Authority: CN
Inventors: 胡小敏; 瞿杰
Original assignee: Shenzhen Xiaozhai Technology Co ltd
Current assignee: Shenzhen Xiaozhai Technology Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-06-16
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses an intelligent voice pen, relate to intelligent pen technical field, it includes the pen tube shell, connect the nib at pen tube shell front end, and connect the antenna boom at pen tube shell tail end, be equipped with the pen tube in the pen tube shell, be equipped with mainboard subassembly and chargeable battery in the pen tube, antenna boom is connected with mainboard subassembly electricity, the pen tube shell that the pen tube shell is the metal material, the cladding has at least one annular open circuit formula antenna on antenna boom's the circumference anchor ring, the wherein one end of antenna is towards the extension of buckling of the centre of a circle of this annular antenna, the shaping has the portion of connecting electricity, antenna boom's inside is equipped with and contradicts with this portion of connecting electricity elasticity, connect the electric terminal with the electricity is connected to form stable. The utility model discloses an intelligence voice pen has realized that metal casing wireless device's miniaturization is in order to combine to write travelling comfort and the portability of function.

Description

Intelligent voice pen

Technical Field

The utility model relates to an intelligence pen technical field, concretely relates to structure is pleasing to the eye, uses comfortablely, and wireless signal disturbs little an intelligent voice pen.

Background

Most of intelligent pens and voice translation pens in the prior art are made of engineering plastics, and the engineering plastics are strong in plastic sense, not attractive and not good in appearance. The pen tube shell made of metal materials can enable the translation pen to be more attractive and higher in grade, and meanwhile, the structural strength of the translation pen can be enhanced. However, the metal pen tube housing may generate a large interference to the wireless signal, and in order to avoid the influence of the metal housing, the conventional metal translating pen often adopts a mode of increasing the product volume to accommodate the antenna, so as to reduce the influence of the metal housing on the antenna. Therefore, for the translation pen made of the pen tube housing made of metal, the requirement of miniaturization of the space volume is a challenge. In the product design, how can use the metal casing and not reduce and disturb antenna signal, realize the miniaturization of structure volume again simultaneously, satisfy and write comfortably and hold the experience, be the problem that this application will be solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the technology, the utility model provides an intelligent voice pen which has beautiful structure, comfortable use and small wireless signal interference.

The utility model discloses realize that the technical scheme that above-mentioned technological effect adopted is:

the utility model provides an intelligent voice pen, includes the pen tube shell, connects the nib of pen tube shell front end, and connects the antenna boom of pen tube shell tail end, be equipped with the pen tube in the pen tube shell, be equipped with mainboard subassembly and rechargeable battery in the pen tube, antenna boom with the mainboard subassembly electricity is connected, wherein, the pen tube shell is the pen tube shell of metal material, antenna boom is a pen tube back cover, and the cladding has at least one annular open circuit formula antenna on its circumference anchor ring, wherein one end of antenna is buckled towards the centre of a circle of this annular antenna and is extended, and the shaping has the portion of connecting electricity, antenna boom's inside be equipped with this the portion of connecting electricity elasticity is contradicted to form the terminal of connecting electricity of stable electricity connection.

Preferably, in the above-mentioned intelligent voice pen, the pen tube includes a battery cavity and a main board assembly cavity, the battery is assembled in the battery cavity, the main board assembly is assembled in the main board assembly cavity, an assembling portion protruding from the pen tube housing is provided at an end of the pen tube facing the antenna support, the assembling portion is an annular structure, the assembling portion is an assembling portion made of a non-metal material, and the antenna support is assembled in the assembling cavity of the assembling portion.

Preferably, in the above-mentioned intelligent voice pen, the cavity wall of the assembly cavity of the assembly portion is provided with at least two symmetrical bayonets, and the assembly end face of the antenna holder is provided with elastic fixture blocks correspondingly adapted to the bayonets.

Preferably, in the above-mentioned intelligent voice pen, a charging port and a switch button are provided on an end surface of the antenna support, and the charging port and the switch button are electrically connected to the main board assembly.

Preferably, in the above-mentioned intelligent voice pen, the pen tube has been seted up the bar fluting respectively corresponding to the longitudinal symmetry position in battery chamber, wherein the notched notch width of one side bar is greater than the notched notch width of opposite side bar, be equipped with on the both ends chamber wall around the battery chamber and be used for the joint the arc step of battery, the arc step face of arc step is towards wherein the great bar of notch width is slotted.

Preferably, in the above-mentioned intelligent voice pen, a function button and a status display lamp are arranged on the pen tube housing, and the function button and the status display lamp are electrically connected to the main board assembly respectively.

Preferably, in the above-mentioned smart voice pen, a front power connection tower spring and a rear power connection tower spring are disposed in the battery cavity, the front power connection tower spring is connected to a power connection rod extending toward the rear power connection tower spring, an electrical terminal is disposed at a tail end of the power connection rod, and the electrical terminal and the rear power connection tower spring are respectively connected to positive and negative circuit pins of the motherboard assembly.

Preferably, in the above-mentioned intelligent voice pen, the pen barrel casing is made of an aluminum alloy material, the pen barrel is made of engineering plastics, the assembling portion and the pen barrel are integrally formed, and a pen core for writing is arranged in the pen point.

Preferably, in the above-mentioned smart voice pen, the diameter of the pen barrel casing is-mm.

Preferably, in foretell intelligent voice pen, integrated pickup chip, pronunciation translation chip and loudspeaker on the mainboard subassembly, loudspeaker are connected with power amplifier chip, power amplifier chip with the pronunciation translation chip is connected.

The utility model has the advantages that: the utility model discloses an intelligence voice pen reaches reinforcing antenna performance in narrow and small structure space through arranging the antenna with the annular, has realized that metal casing wireless equipment's miniaturization is in order to combine to write travelling comfort and the portability of function. The pen tube shell of metal material not only makes the utility model discloses an intelligence pronunciation pen outward appearance is more pleasing to the eye, has also strengthened the structural strength of intelligence pronunciation pen simultaneously, can protect effectively built-in rechargeable battery, is a portable wireless connection function and writes the intelligent pronunciation pen that the function combined together.

Drawings

FIG. 1 is an exploded view of the present invention;

fig. 2 is a perspective view of the pen tube and the antenna holder of the present invention;

fig. 3 is a perspective view of the pen tube and the antenna holder of the present invention at another viewing angle;

fig. 4 is a perspective view of the pen tube, the antenna holder and the battery according to the present invention;

fig. 5 is a perspective view of the antenna stand according to the present invention;

fig. 6 is a perspective view of the antenna of the present invention;

fig. 7 is a front view of the present invention.

Detailed Description

For a further understanding of the invention, reference is made to the following description taken in conjunction with the accompanying drawings and specific examples, in which:

in the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 and 7, an embodiment of the present invention provides an intelligent voice pen, which includes a pen barrel casing 1, a pen point 6 connected to the front end of the pen barrel casing 1, and an antenna support 9 connected to the tail end of the pen barrel casing 1. The pen head 6 is sleeved with a pen cap 7, a pen tube 2 is arranged in the pen tube shell 1, and a battery 4 and a main board assembly 3 are arranged in the pen tube 2. The antenna mount 9 is electrically connected to the main board assembly 3. Wherein, as the utility model discloses an improve, pen holder shell 1 is the pen holder shell of metal material, as shown in fig. 5, and antenna support 9 is a pen holder back cover, and the cladding has at least one annular open circuit formula antenna 10 on its circumference anchor ring. One end of the antenna 10 is bent and extended towards the center of the loop-shaped antenna 10, and is formed with an electrical connection part 101, and the inside of the antenna support 9 is provided with an electrical connection terminal 94 which elastically abuts against the electrical connection part 101 to form a stable electrical connection.

Further, as shown in fig. 2 to 4, the pen barrel 2 includes a battery cavity 21 and a main board assembly cavity 22 which are integrally formed, the battery 4 is assembled in the battery cavity 21, and the main board assembly 3 is assembled in the main board assembly cavity 22. The pen tube 2 is provided with an assembling part 23 protruding out of the pen tube shell 1 at one end facing the antenna support 9, the assembling part 23 is of an annular structure and made of non-metal materials, and the antenna support 9 is assembled in an assembling cavity of the assembling part 23. The non-metallic assembly portion 23 protrudes from the metallic pen holder case 1, so that the wireless signal of the antenna 10 coated on the circumferential ring surface can be prevented from being interfered.

Further, as shown in fig. 2, the wall of the mounting cavity of the mounting portion 23 is provided with at least two symmetrical bayonets 231, and the mounting end surface of the antenna holder 9 is provided with elastic latch blocks 91 correspondingly adapted to the bayonets 231. The elastic latch 91 is engaged with the latch 231 to firmly fix and assemble the antenna holder 9 to the assembling portion 23.

The end face of the antenna bracket 9 is provided with a charging port 92 and a switch key 93, and the charging port 92 and the switch key 93 are electrically connected with the main board assembly 3. Further, as shown in fig. 2, the pen tube 2 is provided with strip-shaped slots at vertically symmetrical positions corresponding to the battery cavity 21, wherein the width of the slot of one strip-shaped slot is greater than that of the other strip-shaped slot. Arc steps 211 used for clamping the battery 4 are arranged on the cavity walls at the front end and the rear end of the battery cavity 21, and the arc step surfaces of the arc steps 211 face the strip-shaped grooves with the larger width of the notches. The design of the structure of the strip-shaped slot enables the battery 4 to be replaced more quickly and conveniently.

Specifically, as shown in fig. 7, the pen barrel housing 1 is provided with a function button and a status display lamp, and the function button and the status display lamp are electrically connected to the main board assembly 3 respectively. As shown in fig. 4, a front contact tower spring 41 and a rear contact tower spring 42 are disposed in the battery cavity 21, the front contact tower spring 41 is connected to an electrical connection rod 411 extending toward the rear contact tower spring 42, an electrical terminal is disposed at the end of the electrical connection rod 411, and the electrical terminal and the rear contact tower spring 42 are respectively connected to the positive and negative circuit pins of the motherboard assembly 3. The electric connecting rod 411 replaces a flexible electric wire, so that the surface can be broken when the battery 4 is replaced or the equipment is dropped, and the structural strength is higher.

Further, in the preferred embodiment of the present invention, the pen barrel casing 1 is made of aluminum alloy, the pen barrel 2 is made of engineering plastic, and the assembling portion 23 is integrally formed with the pen barrel 2; the pen head 6 is provided with a pen core 5 for writing, so that the writing is convenient. The diameter of the pen holder shell 1 is 10-14 mm, in the preferred embodiment mode of the utility model, the diameter of the pen holder shell 1 is 14 mm.

In this embodiment, intelligence voice pen specifically is translation pen, and it has pickup chip, pronunciation translation chip and loudspeaker to integrate on the mainboard subassembly 3 of intelligence voice pen, and pickup chip, pronunciation translation chip all adopt the relevant chip among the prior art, and loudspeaker also adopt the miniature loudspeaker among the prior art, and it is no longer repeated here. In order to obtain better use experience, the loudspeaker is connected with a power amplifier chip, and the power amplifier chip is connected with the voice translation chip. Similarly, in the utility model discloses an, this power amplifier chip adopts the chip among the prior art, and this no longer gives unnecessary details here.

To sum up, the utility model discloses an intelligence voice pen reaches reinforcing antenna performance in narrow and small structure space through arranging the antenna with the annular, has realized that metal casing wireless device's miniaturization is in order to combine to write travelling comfort and the portability of function. The pen tube shell of metal material not only makes the utility model discloses an intelligence pronunciation pen outward appearance is more pleasing to the eye, has also strengthened the structural strength of intelligence pronunciation pen simultaneously, can protect effectively built-in rechargeable battery, is a portable wireless connection function and writes the intelligent pronunciation pen that the function combined together.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims

1. An intelligent voice pen comprises a pen tube shell (1), a pen point (6) connected to the front end of the pen tube shell (1), and an antenna support (9) connected to the tail end of the pen tube shell (1), wherein a pen tube (2) is arranged in the pen tube shell (1), a main board assembly (3) and a rechargeable battery (4) are arranged in the pen tube (2), the antenna support (9) is electrically connected with the main board assembly (3), the intelligent voice pen is characterized in that the pen tube shell (1) is made of metal, the antenna support (9) is a pen tube rear cover, at least one annular open-circuit antenna (10) is coated on a circumferential ring surface of the antenna support, one end of the antenna (10) extends towards the center of the annular antenna (10) in a bending mode, a power connection portion (101) is formed, and the inside of the antenna support (9) is elastically abutted to the power connection portion (101), to form electrical terminals (94) for stable electrical connection.

2. The intelligent voice pen according to claim 1, wherein the pen tube (2) comprises a battery cavity (21) and a main board assembly cavity (22), the battery (4) is assembled in the battery cavity (21), the main board assembly (3) is assembled in the main board assembly cavity (22), the pen tube (2) is provided with an assembling portion (23) protruding out of the pen tube housing (1) at one end facing the antenna support (9), the assembling portion (23) is of a ring structure, the assembling portion (23) is an assembling portion made of non-metal materials, and the antenna support (9) is assembled in the assembling cavity of the assembling portion (23).

3. The intelligent voice pen according to claim 2, wherein the wall of the assembly cavity of the assembly part (23) is provided with at least two symmetrical bayonets (231), and the assembly end surface of the antenna bracket (9) is provided with elastic fixture blocks (91) correspondingly matched with the bayonets (231).

4. The intelligent voice pen according to claim 1, wherein a charging port (92) and a switch button (93) are arranged on the end face of the antenna support (9), and the charging port (92) and the switch button (93) are electrically connected with the main board assembly (3).

5. The intelligent voice pen according to claim 2, wherein the pen tube (2) is provided with bar-shaped slots at vertically symmetrical positions corresponding to the battery cavity (21), wherein the width of the slot opening of one bar-shaped slot is larger than that of the slot opening of the other bar-shaped slot, the cavity walls at the front and rear ends of the battery cavity (21) are provided with arc-shaped steps (211) for clamping the battery (4), and the arc-shaped step surfaces of the arc-shaped steps (211) face the bar-shaped slots with the larger slot opening.

6. The intelligent voice pen according to claim 1, wherein the pen barrel casing (1) is provided with a function key and a status display lamp, and the function key and the status display lamp are respectively electrically connected with the main board assembly (3).

7. The intelligent voice pen according to claim 2, wherein a front connecting tower spring (41) and a rear connecting tower spring (42) are arranged in the battery cavity (21), the front connecting tower spring (41) is connected with an electric connecting rod (411) extending towards the rear connecting tower spring (42), the tail end of the electric connecting rod (411) is provided with an electric terminal, and the electric terminal and the rear connecting tower spring (42) are respectively connected into a positive electrode pin and a negative electrode pin of a circuit of the mainboard assembly (3).

8. The intelligent voice pen according to claim 2, wherein the pen barrel casing (1) is made of an aluminum alloy, the pen barrel (2) is made of engineering plastics, the assembling portion (23) and the pen barrel (2) are integrally formed, and a pen core (5) for writing is arranged in the pen head (6).

9. The smart voice pen of claim 1, wherein the pen barrel housing (1) has a diameter of 10-14 mm.

10. The intelligent voice pen according to claim 4, wherein a pickup chip, a voice translation chip and a loudspeaker are integrated on the main board assembly (3), the loudspeaker is connected with a power amplifier chip, and the power amplifier chip is connected with the voice translation chip.